Literatura científica selecionada sobre o tema "Black Belt Thesis"

In this paper I discuss the characteristics of an expert evaluator. My thesis is that the expert evaluator—the ‘black belt’ in the field—is characterised by taking a broad view that sees patterns where others see points; by delving deep for root causes where others see surface explanations; and by emphasising worth and value. This paper is a thought piece and a reflection—its aim is to stimulate debate and discussion rather than to offer definitive conclusions. The intent of this paper is to explore what it is that makes a ‘black belt’ evaluator; that is, someone who is a recognised expert in the area with demonstrated mastery. The thesis of the paper is that expertise/mastery in evaluation involves more that just the superior acquisition of the same set of skills, attributes or competencies that define ‘an evaluator’; rather expertise/mastery involves an additional set of qualities. These additional qualities are taking the macro perspective and a focus on value for the client. The structure of this paper is as follows. After discussing why I think it matters to consider ‘black belt’ evaluators, and what ‘black belt’ means, I describe the work in Australia and New Zealand on evaluator competencies, Next, I consider from a theoretical perspective the nature of competence and expertise before considering how competence models fit within an expert–novice framework. I then draw on the literature on expert–novice differences to hypothesise areas in which expert and novice evaluators might differ.

After the Sixth Comintern Congress in 1928, the Native Republic Thesis, or Black-Belt Thesis, became a noted platform for the Communist Parties of South Africa and the United States. The platform called for self-determination for Black Africans and Black Americans respectively. Historians have often reframed this platform as a call for selfdetermination on racial lines, and the thesis has become a prominent part of histories of these communist parties. Taking a comparative and transnational approach, this article argues that the Native Republic Thesis and its key tenets (including calls for a workers' and peasants' republic or for a nation within a nation) may have extended beyond the issue of racial selfdetermination. These tenets can be found, with some variation, in similar contemporaneous communist platforms in Latin America, Australia, Belgium and the Balkans. In the process of developing this argument, this article highlights the benefits of taking a fresh look at Comintern platforms from a transnational and comparative perspective; here this approach has suggested new questions about communist or Soviet perspectives on self-determination and nationhood, and about Comintern leadership.

Artiklen fremstiller og diskuterer Loïc Wacquants tese om avanceret marginalisering som samlebetegnelse for og særtræk ved kontemporære vestlige storbyer. Den viser, hvordan Wacquant praktiserer Pierre Bourdieus sociologiske refleksivitet (den epistemiske refleksivitet) med udgangspunkt i historisk funderede studier af udviklingen af henholdsvis den amerikanske ghettos (the black belt) og de parisiske forstæder (the red belt). Der argumenteres for det første for, at Wacquants bidrag til bysociologien netop kan ses som en videreførelse af principperne i Bourdieus refleksive sociologi. For det andet argumenteres for, at Wacquant anvender en særlig bourdieuinspireret, feltanalytisk udgave af etnografi. Dette foreslås både som præcisering af den måde Wacquant arbejder med etnografiske metoder på i studier af avanceret marginalisering og som del af et bredere urbansociologisk forskningsprogram, der ligeledes skitseres. Denne distinkte udgave af etnografisk arbejde diskuteres op mod andre positioner i det etnografiske felt, hvorved Wacquants bidrag hertil skrives frem. ENGELSK ABSTRACT: Kristian Delica: Sociological Reflexivity and a Field Analytical Practice of Ethnography – Loïc Wacquant’s Perspective on Urban Marginality This article discusses Loïc Wacquant’s thesis of advanced marginality, and shows how it contains both a general description of contemporary Western cities and crucial characteristics of these. Wacquant deploys Pierre Bourdieu’s sociological reflexivity – the so called epistemic reflexivity – in studying how the American ghetto (the black belt) and the French banliues (the red belt) developed historically. The article argues that Wacquant’s contributions to urban sociology can be seen as a continuation of the principles of Bourdieu’s reflexive sociology, and suggests that Wacquant deploys a field analytical usage of ethnography. This is analyzed as both an elucidation of the way Wacquant is working with ethnographic methods in studies of advanced marginalization, and as part of a broader urban sociological research program. Wacquant’s distinctive version of ethnographic work is contextualized in a discussion of other positions in the ethnographic field.

The article contains a review of bell hooks’ Feminist Theory: From Margin to Center (1984; Wydawnictwo Krytyki Politycznej, Warszawa 2013, second edition 2022). The text by the American scholar presents groundbreaking theses for the development of the Black feminism movement – she was one of the first to draw attention to the need to take into account various social determinants of violence against women. At the same time, it emphasizes the exclusionary and marginalizing assumptions of second-wave feminism that dominated in the mid-twentieth century. In my review, I reflect on the importance of republishing a theoretical book that examines the systemic violence faced by Black women in a patriarchal and white society. For me, it is important to ask about the relevance of hooks’ reflections and the role they play in thinking about feminism in contemporary capitalist society. I also reflect on the applicability of hooks’ theory in Polish feminism context.

The majority of this article consists of an unadulterated piece of auto-ethnographic writing depicting a key experience from my anthropological fieldwork. For my PhD research on Japanese policing, I spent two years living in Tokyo and training at the Yoshinkan Aikido Honbu Dojo together with groups of Japanese police officers. This particular dojo has a program called the Senshusei course where Tokyo police officers take part in a nine-month full-time training period that will bring them up to first class black belt instructor level. Alongside the aikido training, the senshusei have other duties such as being responsible for cleaning the entire building, maintaining a training diary, writing weekly essays, and helping at dojo functions. This course removes them from their policing duties for the duration of the training, yet they remain on salary. The Japanese police are encouraged to train in either aikido, judo, or kendo, as well as required firearm practice, as a part of their job. The senshusei course enrols a maximum of ten officers each year, and is just one of many training options available to them for their professional development. From interviews conducted I discovered that, despite being known amongst the Tokyo police for the intensity of the training, completion of senshusei does not necessarily bestow greater importance, respect, or professional status onto those who do it, and most of the officers I trained with signed up simply due to a personal interest in martial arts. A couple of the police told me that judo and kendo have a larger following, so there is apparently less competition if you choose aikido. After completing the course, they are expected to act as instructors to the other officers in their area units (though this is largely dependent on whether anyone is interested). Alongside this, there is a course that civilians can enrol in, of slightly longer duration (eleven months), that trains together with the police and shares all the same duties, usually containing mostly non-Japanese nationals and is therefore known as the International Senshusei or Kokusai Senshusei course. This course has been running since 1990 and was set up due to popular demand from non-Japanese aikido practitioners, many of whom had already been travelling to Japan in order to train for some years. This course is what I undertook and completed in 2017-18. This piece of writing is a first-hand description of one of the aspects of that training, called zagaku: meaning ‘seated learning,’ once a week all senshusei had to spend one full 90-minute training session in seiza, the traditional kneeling position. This practice was derived from the era when Shioda Gozo-sensei (the founder of Yoshinkan Aikido) was still alive and leading the dojo in the late 1990s; it was for all the senseis to attend and reflect on their progress and techniques. This session would usually last around 45mins, during which time everyone had to pay attention to the discussion despite the pain they were in, as Shioda-sensei could call on anyone to contribute at any time. This was a method of training the mind as well as the body, to be able to maintain concentration whilst in significant pain and stress, similar to the meditative practice of zazen performed by Buddhist monks. Ueda-sensei, who had attended these sessions when a young man and was head of the dojo whilst I was there, had been greatly influenced by this practice and decided to implement it for the senshusei course. This decision appeared to be something of a whim, as he had only begun using the practice three years earlier, despite having been in charge of the course for a lot longer (the next year, when a different sensei took over management of the police training, the practice of zagaku was dropped). This experience was incredibly painful and hated by both the police and the international senshusei, yet we all submitted ourselves to its torture at the same time every week. Describing this training to Japanese friends outside of the dojo, they would look at me with horrified disbelief just thinking about how painful it would be, and that was the point; the pain and discomfort were a crucial element of zagaku. Even the senseis felt it despite their decades of practice. This auto-ethnographic piece will form the opening chapter of my PhD thesis, from which starting point I will go on to examine the key themes of pain, discipline, consent, embodied experience, auto-ethnography, methods of learning, behaviours of respect, non-violence, power, and social responsibility within the context of Japan. However, I have made the decision to leave theory out of this article, as the main purpose is for the reader to be given an uninterrupted, embodied taste of the experience as it was lived. There are many academics from various disciplines writing about the theory of pain, but it remains an elusive experience that is rarely described for its own sake. The medical profession still struggles to create methods that patients can use to accurately communicate the intensity and form of their pain, as language is decidedly lacking for such things, so I wanted to use this longer piece as an attempt to communicate what usually remains incommunicable. The anthropology of martial arts is acquiring a strong collection of ethnographies, but descriptions of the embodied experiential elements of training are often cut short to prioritise theoretical analysis. It is an area where the ethnographer often uses their own body as a source of data; training, learning, and getting injured becoming a crucial part of the research methodology. Watching from the side-lines would not have allowed me any insight into the experience of zagaku; the fact that I did experience it, as a researcher, has enabled me to write about it. In order to avoid interrupting my auto-ethnographic description with sections of theory and citations, I have included a further reading list at the end of this piece; a list of books and articles that explore key themes from my research, that readers might find relevant.

Ahmad, A., & Hassan, M. (2007). Regulation and performance of Islamic banking in Bangladesh. Thunderbird International Business Review, 492, 251-277. Ahmed, F., Rafay, A., & Ahmed, A. (2018). Dividend Payout Policy of Conventional Banking and Islamic Banking in Pakistan. Al-Iqtishad: Jurnal Ilmu Ekonomi Syariah (Journal of Islamic Economics), 10(1), 135–152. doi: http//dx.doi.org/10.15408/aiq.v10i1.6103 Alasfour, F., Jaara, B., & Abusaleem, K. (2024). Dividend Payout Policy of the Islamic and Conventional Banks in the Gulf Cooperation Council (GCC) Countries. Migration Letters, 21(4), 908-925. Al-Amin, A. (2009). Dividend distribution and its impact on public share prices of shares, the case of the Sudane French Bank. Unpublished Master Thesis, University of Sudan and Technology, Sudan. Al-Ammar. Baker, H., & Weigand, R. (2015). Corporate dividend policy revisited. Managerial Finance, 41(2), 126-144. Bhattacharya, S. (1979). Imperfect Information, Dividend Policy, and 'The Bird In The Hand. Fallacy”. Bell Journal of Economics, 10(1), 259-270 Black, F. (1976). The dividend puzzle. Journal of portfolio management, 2(2), 5-8. Brealey, R. A. & Myers, S. C. (2003). Principles of corporate finance (7th ed.). New York: McGraw Hill. Chang, R., & Rhee, S. (1990). The impact of personal taxes on corporate dividend policy and capital structure decisions. Financial Management, 19(2), 21-31. Dhaliwal, D. S., Erickson, M., & Trezevant, R. (1999). A test of the theory of tax Clienteles for dividend policies. National Tax Journal, 52, 179-194. Donald, K. (2011). International accounting IFRS. John Wiley & Son. 783-784. Doumpos, M., Hasan, I., & Pasiouras, F. (2017). Bank overall financial strength: Islamic versus conventional banks. Economic Modelling, 64, 513-523. Elmagrhi, M., Ntim, C., Crossley, R., Malagila, J., Fosu, S., & Vu, T. (2017). Corporate governance and dividend pay-out policy in UK listed SMEs: The effects of corporate board characteristics. International Journal of Accounting & Information Management, 25(4), 459-483. Eng, S.H., Yahya, M. H., & Hadi, A. R. (2013). The dividend payout policy–a comparison on Malaysian Islamic and conventional financial institutions. Journal of WEI Business and Economics, 2(2), 12-20. Fink, C., & Theissen, E. (2014). Dividend taxation and DAX futures prices (No. 14-08). CFR Working Paper. Hafeez, A. & Attiya, Y. (2009). The Determinants Of Dividend Policy In Pakistan. International Research Journal of Finance Economics, 25, 148-171. Hafsi, R. (2016). Study and analysis of the effect of the dividend policy on the performance of shares of listed companies in the financial market, the case of the Dubai Financial Market for the period 2011-2014, University of Qasdah Murbah and Oqlala. Algerian Journal of Accounting and Financial Studies, 15(2), 39-49. Huda, F., & T. Farah. (2011). Determinants of Dividend Decision: A Focus on Banking Sector in Bangladesh. International Research Journal of Finance and Economics, 77, 33-46. Jaara, O., Jaara, O., Shamieh, J., & Fendi, U. (2017). Liquidity risk exposure in Islamic and Conventional banks. International Journal of Economics and Financial Issues, 7(6), 16-26. Mashkour, S., & Sadiq, Z. (2018). The relationship between the dividend policy and the market value of the stock and its impact on determining the value of the company. Applied research in a sample of banks registered in the Iraqi market for securities. Journal of the Kufa Studies Center, 50, 221-248. Miletkov, M., Moskalev, S., & Wintoki, M. B. (2015). Corporate boards and acquirer returns: international evidence. Managerial Finance, 41(3), 244-266. Nissim, D. & Ziv, A. (2001). Dividend changes and future profitability. The Journal of Finance, 56(6), 2111-2133. Pal, K., & Goyal, P. (2007). Leading Determinants of Dividend Policy: A Case Study of the Indian Banking Industry. Decision (0304-0941), 34(2), 87-98. Petit, R. (1977). Taxes, transactions costs and the Clientele effect of dividends. Journal of Financial Economics, 5, 419-436. Pruitt, S., & Gitman, L. (1991). The interactions between the investment, financing, and dividend decisions of major US firms. Financial Review, 26(33), 409-430. Rafique, M. (2012). Factors affecting dividend payout: Evidence from listed non-financial firms of Karachi stock exchange. Business Management Dynamics, 1(11), 76-92.

Abstract In summer 1947, African American anthropologist John Gibbs St. Clair Drake arrived in Tiger Bay, the port neighborhood of Cardiff in South Wales, to begin field work for his doctoral thesis, “Race Relations in the British Isles.” Drake's academic reputation had already been established by the publication of Black Metropolis (1945), a seminal study of Chicago's so-called Black Belt that Drake co-authored with researcher Horace Cayton. What attracted him to Tiger Bay for his next project was a scandal that erupted on both sides of the Atlantic around Britain's growing population of what were referred to as brown babies. These children were the product of sexual encounters that sometimes took place between local white women and some of the 200,000 African American GIs who were at different points stationed across the United Kingdom during the later part of the Second World War. Using the extensive field notes Drake kept during his sojourn in Cardiff, this article reconstructs the nature and feel of a neighborhood where, by the 1940s, half of all residents were from ethnic minority backgrounds. Drake's work serves as a window onto the nature of racism and ideas about race in late-imperial Britain, alongside the parallel presence of metropolitan community life in Tiger Bay, one of Britain's oldest multicultural communities.

Abstract bell hooks is regarded as one of the most influential cultural critics, writers and speakers of the last fifty years. She has published more than forty books which collectively articulate a feminist critique of white supremacy, capitalism and patriarchy. At the same time, she offers a loving, non-violent and just vision for attaining collective and personal well-being. Hooks makes feminist theory meaningful as a guide not only for Black American women but also for anyone seeking to resist inequality and discrimination due to race, class and gender. Her main thesis is that where there is love there can be no oppression. hooks’s contribution is traced through some of the key themes of her books which explicitly refer to love to develop a rich understanding of love and its transformative power. These contributions are then considered for the relevance they have for social work. Social workers can practice love by fostering their own and others’: self-love; willingness to learn; and cultural responsiveness. Two loving practices with other people are dadirri (deep listening) and narrative resistance. Love provides the power to do the justice and healing work.

This paper argues that artist Dope Saint Jude is transforming South African hip-hop by queering a genre that has predominantly been male and heteronormative. Specifically, I analyse the opening skit of her music video “Keep in Touch” in order to unpack the ways which she revives Gayle, a gay language that adopted double-coded forms of speech during the apartheid era—a context in which homosexuals were criminalised. The use of Gayle and spaces close to the city centre of Cape Town (such as Salt River and Woodstock) speaks to the city as it was before it was transformed by the decline of industries due to the country’s adoption of neoliberal economics and, more recently, by the gentrification of these spaces. Dope Saint Jude therefore reclaims these city spaces through her use of gay modes of speech that have a long history in Cape Town and by positioning her work as hip-hop, which has been popular in the city for well over two decades. Her inclusion of transgender MC and DJ Angel Ho pushes the boundaries of hegemonic and binary conceptions of gender identity even further. In essence, Dope Saint Jude is transforming local hip-hop in a context that is shaped significantly by US cultural imperialism. The artist is also transforming our perspective of spaces that have been altered by neoliberal economics.Setting the SceneDope Saint Jude (DSJ) is a queer MC from Elsies River, a working class township located on Cape Town's Cape Flats in South Africa. Elsies River was defined as a “coloured” neighbourhood under the apartheid state's Group Areas Act, which segregated South Africans racially. With the aid of the Population Registration Act, citizens were classified, not merely along the lines of white, Asian, or black—black subjects were also divided into further categories. The apartheid state also distinguished between black and “coloured” subjects. Michael MacDonald contends that segregation “ordained blacks to be inferior to whites; apartheid cast them to be indelibly different” (11). Apartheid declared “African claims in South Africa to be inferior to white claims” and effectively claimed that black subjects “belonged elsewhere, in societies of their own, because their race was different” (ibid). The term “coloured” defined people as “mixed race” to separate communities that might otherwise have identified as black in the broad and inclusive sense (Erasmus 16). Racial categorisation was used to create a racial hierarchy with white subjects at the top of that hierarchy and those classified as black receiving the least resources and benefits. This frustrated attempts to establish broad alliances of black struggles against apartheid. It is in this sense that race is socially and politically constructed and continues to have currency, despite the fact that biologically essentialist understandings of race have been discredited (Yudell 13–14). Thanks to apartheid town planning and resource allocation, many townships on the Cape Flats were poverty-stricken and plagued by gang violence (Salo 363). This continues to be the case because post-apartheid South Africa's embrace of neoliberal economics failed to address racialised class inequalities significantly (Haupt, Static 6–8). This is the '90s context in which socially conscious hip-hop crews, such as Prophets of da City or Black Noise, came together. They drew inspiration from Black Consciousness philosophy via their exposure to US hip-hop crews such as Public Enemy in order to challenge apartheid policies, including their racial interpellation as “coloured” as distinct from the more inclusive category, black (Haupt, “Black Thing” 178). Prophets of da City—whose co-founding member, Shaheen Ariefdien, also lived in Elsies River—was the first South African hip-hop outfit to record an album. Whilst much of their work was performed in English, they quickly transformed the genre by rapping in non-standard varieties of Afrikaans and by including MCs who rap in African languages (ibid). They therefore succeeded in addressing key issues related to race, language, and class disparities in relation to South Africa's transition to democracy (Haupt, “Black Thing”; Haupt, Stealing Empire). However, as is the case with mainstream US hip-hop, specifically gangsta rap (Clay 149), South African hip-hop has been largely dominated by heterosexual men. This includes the more commercial hip-hop scene, which is largely perceived to be located in Johannesburg, where male MCs like AKA and Cassper Nyovest became celebrities. However, certain female MCs have claimed the genre, notably EJ von Lyrik and Burni Aman who are formerly of Godessa, the first female hip-hop crew to record and perform locally and internationally (Haupt, Stealing Empire 166; Haupt, “Can a Woman in Hip-Hop”). DSJ therefore presents the exception to a largely heteronormative and male-dominated South African music industry and hip-hop scene as she transforms it with her queer politics. While queer hip-hop is not new in the US (Pabón and Smalls), this is new territory for South Africa. Writing about the US MC Jean Grae in the context of a “male-dominated music industry and genre,” Shanté Paradigm Smalls contends,Heteronormativity blocks the materiality of the experiences of Black people. Yet, many Black people strive for a heteronormative effect if not “reality”. In hip hop, there is a particular emphasis on maintaining the rigidity of categories, even if those categories fail [sic]. (87) DSJ challenges these rigid categories. Keep in TouchDSJ's most visible entry onto the media landscape to date has been her appearance in an H&M recycling campaign with British Sri Lankan artist MIA (H&M), some fashion shoots, her new EP—Reimagine (Dope Saint Jude)—and recent Finnish, US and French tours as well as her YouTube channel, which features her music videos. As the characters’ theatrical costumes suggest, “Keep in Touch” is possibly the most camp and playful music video she has produced. It commences somewhat comically with Dope Saint Jude walking down Salt River main road to a public telephone, where she and a young woman in pig tails exchange dirty looks. Salt River is located at the foot of Devil's Peak not far from Cape Town's CBD. Many factories were located there, but the area is also surrounded by low-income housing, which was designated a “coloured” area under apartheid. After apartheid, neighbourhoods such as Salt River, Woodstock, and the Bo-Kaap became increasingly gentrified and, instead of becoming more inclusive, many parts of Cape Town continued to be influenced by policies that enable racialised inequalities. Dope Saint Jude calls Angel Ho: DSJ: Awêh, Angie! Yoh, you must check this kak sturvy girl here by the pay phone. [Turns to the girl, who walks away as she bursts a chewing gum bubble.] Ja, you better keep in touch. Anyway, listen here, what are you wys?Angel Ho: Ah, just at the salon getting my hair did. What's good? DSJ: Wanna catch on kak today?Angel Ho: Yes, honey. But, first, let me Gayle you this. By the jol by the art gallery, this Wendy, nuh. This Wendy tapped me on the shoulder and wys me, “This is a place of decorum.”DSJ: What did she wys?Angel Ho: De-corum. She basically told me this is not your house. DSJ: I know you told that girl to keep in touch!Angel Ho: Yes, Mama! I'm Paula, I told that bitch, “Keep in touch!” [Points index finger in the air.](Saint Jude, Dope, “Keep in Touch”)Angel Ho's name is a play on the male name Angelo and refers to the trope of the ho (whore) in gangsta rap lyrics and in music videos that present objectified women as secondary to male, heterosexual narratives (Sharpley-Whiting 23; Collins 27). The queering of Angelo, along with Angel Ho’s non-binary styling in terms of hair, make-up, and attire, appropriates a heterosexist, sexualised stereotype of women in order to create room for a gender identity that operates beyond heteronormative male-female binaries. Angel Ho’s location in a hair salon also speaks to stereotypical associations of salons with women and gay subjects. In a discussion of gender stereotypes about hair salons, Kristen Barber argues that beauty work has traditionally been “associated with women and with gay men” and that “the body beautiful has been tightly linked to the concept of femininity” (455–56). During the telephonic exchange, Angel Ho and Dope Saint Jude code-switch between standard and non-standard varieties of English and Afrikaans, as the opening appellation, “Awêh,” suggests. In this context, the term is a friendly greeting, which intimates solidarity. “Sturvy” means pretentious, whilst “kak” means shit, but here it is used to qualify “sturvy” and means that the girl at the pay phone is very pretentious or “full of airs.” To be “wys” means to be wise, but it can also mean that you are showing someone something or educating them. The meanings of these terms shift, depending on the context. The language practices in this skit are in line with the work of earlier hip-hop crews, such as Prophets of da City and Brasse vannie Kaap, to validate black, multilingual forms of speech and expression that challenge the linguistic imperialism of standard English and Afrikaans in South Africa, which has eleven official languages (Haupt, “Black Thing”; Haupt, Stealing Empire; Williams). Henry Louis Gates’s research on African American speech varieties and literary practices emerging from the repressive context of slavery is essential to understanding hip-hop’s language politics. Hip-hop artists' multilingual wordplay creates parallel discursive universes that operate both on the syntagmatic axis of meaning-making and the paradigmatic axis (Gates 49; Haupt, “Stealing Empire” 76–77). Historically, these discursive universes were those of the slave masters and the slaves, respectively. While white hegemonic meanings are produced on the syntagmatic axis (which is ordered and linear), black modes of speech as seen in hip-hop word play operate on the paradigmatic axis, which is connotative and non-linear (ibid). Distinguishing between Signifyin(g) / Signification (upper case, meaning black expression) and signification (lower case, meaning white dominant expression), he argues that “the signifier ‘Signification’ has remained identical in spelling to its white counterpart to demonstrate [. . .] that a simultaneous, but negated, parallel discursive (ontological, political) universe exists within the larger white discursive universe” (Gates 49). The meanings of terms and expressions can change, depending on the context and manner in which they are used. It is therefore the shared experiences of speech communities (such as slavery or racist/sexist oppression) that determine the negotiated meanings of certain forms of expression. Gayle as a Parallel Discursive UniverseDSJ and Angel Ho's performance of Gayle takes these linguistic practices further. Viewers are offered points of entry into Gayle via the music video’s subtitles. We learn that Wendy is code for a white person and that to keep in touch means exactly the opposite. Saint Jude explains that Gayle is a very fun queer language that was used to kind of mask what people were saying [. . .] It hides meanings and it makes use of women's names [. . . .] But the thing about Gayle is it's constantly changing [. . .] So everywhere you go, you kind of have to pick it up according to the context that you're in. (Ovens, Saint Jude and Haupt)According to Kathryn Luyt, “Gayle originated as Moffietaal [gay language] in the coloured gay drag culture of the Western Cape as a form of slang amongst Afrikaans-speakers which over time, grew into a stylect used by gay English and Afrikaans-speakers across South Africa” (Luyt 8; Cage 4). Given that the apartheid state criminalised homosexuals, Gayle was coded to evade detection and to seek out other members of this speech community (Luyt 8). Luyt qualifies the term “language” by arguing, “The term ‘language’ here, is used not as a constructed language with its own grammar, syntax, morphology and phonology, but in the same way as linguists would discuss women’s language, as a way of speaking, a kind of sociolect” (Luyt 8; Cage 1). However, the double-coded nature of Gayle allows one to think of it as creating a parallel discursive universe as Gates describes it (49). Whereas African American and Cape Flats discursive practices function parallel to white, hegemonic discourses, gay modes of speech run parallel to heteronormative communication. Exclusion and MicroaggressionsThe skit brings both discursive practices into play by creating room for one to consider that DSJ queers a male-dominated genre that is shaped by US cultural imperialism (Haupt, Stealing Empire 166) as a way of speaking back to intersectional forms of marginalisation (Crenshaw 1244), which are created by “white supremacist capitalist patriarchy” (hooks 116). This is significant in South Africa where “curative rape” of lesbians and other forms of homophobic violence are prominent (cf. Gqola; Hames; Msibi). Angel Ho's anecdote conveys a sense of the extent to which black individuals are subject to scrutiny. Ho's interpretation of the claim that the gallery “is a place of decorum” is correct: it is not Ho's house. Black queer subjects are not meant to feel at home or feel a sense of ownership. This functions as a racial microaggression: “subtle insults (verbal, nonverbal, and/or visual) directed toward people of color, often automatically or unconsciously” (Solorzano, Ceja, and Yosso 60). This speaks to DSJ's use of Salt River, Woodstock, and Bo-Kaap for the music video, which features black queer bodies in performance—all of these spaces are being gentrified, effectively pushing working class people of colour out of the city (cf. Didier, Morange, and Peyroux; Lemanski). Gustav Visser explains that gentrification has come to mean a unit-by-unit acquisition of housing which replaces low-income residents with high-income residents, and which occurs independent of the structural condition, architecture, tenure or original cost level of the housing (although it is usually renovated for or by the new occupiers). (81–82) In South Africa this inequity plays out along racial lines because its neoliberal economic policies created a small black elite without improving the lives of the black working class. Instead, the “new African bourgeoisie, because it shares racial identities with the bulk of the poor and class interests with white economic elites, is in position to mediate the reinforcing cleavages between rich whites and poor blacks without having to make more radical changes” (MacDonald 158). In a news article about a working class Salt River family of colour’s battle against an eviction, Christine Hogg explains, “Gentrification often means the poor are displaced as the rich move in or buildings are upgraded by new businesses. In Woodstock and Salt River both are happening at a pace.” Angel Ho’s anecdote, as told from a Woodstock hair salon, conveys a sense of what Woodstock’s transformation from a coloured, working class Group Area to an upmarket, trendy, and arty space would mean for people of colour, including black, queer subjects. One could argue that this reading of the video is undermined by DSJ’s work with global brand H&M. Was she was snared by neoliberal economics? Perhaps, but one response is that the seeds of any subculture’s commercial co-option lie in the fact it speaks through commodities (for example clothing, make-up, CDs, vinyl, or iTunes / mp3 downloads (Hebdige 95; Haupt, Stealing Empire 144–45). Subcultures have a window period in which to challenge hegemonic ideologies before they are delegitimated or commercially co-opted. Hardt and Negri contend that the means that extend the reach of corporate globalisation could be used to challenge it from within it (44–46; Haupt, Stealing Empire 26). DSJ utilises her H&M work, social media, the hip-hop genre, and international networks to exploit that window period to help mainstream black queer identity politics.ConclusionDSJ speaks back to processes of exclusion from the city, which was transformed by apartheid and, more recently, gentrification, by claiming it as a creative and playful space for queer subjects of colour. She uses Gayle to lay claim to the city as it has a long history in Cape Town. In fact, she says that she is not reviving Gayle, but is simply “putting it on a bigger platform” (Ovens, Saint Jude, and Haupt). The use of subtitles in the video suggests that she wants to mainstream queer identity politics. Saint Jude also transforms hip-hop heteronormativity by queering the genre and by locating her work within the history of Cape hip-hop’s multilingual wordplay. ReferencesBarber, Kristin. “The Well-Coiffed Man: Class, Race, and Heterosexual Masculinity in the Hair Salon.” Gender and Society 22.4 (2008): 455–76.Cage, Ken. “An Investigation into the Form and Function of Language Used by Gay Men in South Africa.” Rand Afrikaans University: MA thesis, 1999.Clay, Andreana. “‘I Used to Be Scared of the Dick’: Queer Women of Color and Hip-Hop Masculinity.” Home Girls Make Some Noise: Hip Hop Feminism Anthology. Ed. Gwendolyn D. Pough, Elain Richardson, Aisha Durham, and Rachel Raimist. California: Sojourns, 2007.Collins, Patricia Hill. Black Sexual Politics: African Americans, Gender, and the New Racism. New York: Routledge, 2005. Crenshaw, Kimberle. “Mapping the Margins: Intersectionality, Identity Politics, and Violence against Women of Color”. Stanford Law Review 43.6 (1991): 1241–299.Didier, Sophie, Marianne Morange, and Elisabeth Peyroux. “The Adaptative Nature of Neoliberalism at the Local Scale: Fifteen Years of City Improvement Districts in Cape Town and Johannesburg.” Antipode 45.1 (2012): 121–39.Erasmus, Zimitri. “Introduction.” Coloured by History, Shaped by Place. Ed. Zimitri Erasmus. Cape Town: Kwela Books & SA History Online, 2001. Gates, Henry Louis. The Signifying Monkey: A Theory of Afro-American Literary Criticism. Oxford: Oxford UP, 1988.Gqola, Pumla Dineo. Rape: A South African Nightmare. Johannesburg: Jacana, 2015.Hames, Mary. “Violence against Black Lesbians: Minding Our Language.” Agenda 25.4 (2011): 87–91.Hardt, Michael, and Antonio Negri. Empire. London: Harvard UP, 2000.Haupt, Adam. “Can a Woman in Hip Hop Speak on Her Own Terms?” Africa Is a Country. 23 Mar. 2015. <http://africasacountry.com/2015/03/the-double-consciousness-of-burni-aman-can-a-woman-in-hip-hop-speak-on-her-own-terms/>.Haupt, Adam. Static: Race & Representation in Post-Apartheid Music, Media & Film. Cape Town: HSRC Press, 2012. Haupt, Adam. Stealing Empire: P2P, Intellectual Property and Hip-Hop Subversion. Cape Town: HSRC Press, 2008. Haupt, Adam. “Black Thing: Hip-Hop Nationalism, ‘Race’ and Gender in Prophets of da City and Brasse vannie Kaap.” Coloured by History, Shaped by Place. Ed. Zimitri Erasmus. Cape Town: Kwela Books & SA History Online, 2001. Hebdige, Dick. Subculture: The Meaning of Style. London: Routledge, 1979.Hogg, Christine. “In Salt River Gentrification Often Means Eviction: Family Set to Lose Their Home of 11 Years.” Ground Up. 15 June 2016. <http://www.groundup.org.za/article/salt-river-gentrification-often-means-eviction/>.hooks, bell. Outlaw: Culture: Resisting Representations. New York: Routledge, 1994.Lemanski, Charlotte. “Hybrid Gentrification in South Africa: Theorising across Southern and Northern Cities.” Urban Studies 51.14 (2014): 2943–60.Luyt, Kathryn. “Gay Language in Cape Town: A Study of Gayle – Attitudes, History and Usage.” University of Cape Town: MA thesis, 2014.MacDonald, Michael. Why Race Matters in South Africa. University of Kwazulu-Natal Press: Scottsville, 2006.Msibi, Thabo. “Not Crossing the Line: Masculinities and Homophobic Violence in South Africa”. Agenda. 23.80 (2009): 50–54.Pabón, Jessica N., and Shanté Paradigm Smalls. “Critical Intimacies: Hip Hop as Queer Feminist Pedagogy.” Women & Performance: A Journal of Feminist Theory (2014): 1–7.Salo, Elaine. “Negotiating Gender and Personhood in the New South Africa: Adolescent Women and Gangsters in Manenberg Township on the Cape Flats.” Journal of European Cultural Studies 6.3 (2003): 345–65.Solórzano, Daniel, Miguel Ceja, and Tara Yosso. “Critical Race Theory, Racial Microaggressions, and Campus Racial Climate: The Experiences of African American College Students.” Journal of Negro Education 69.1/2 (2000): 60–73.Sharpley-Whiting, T. Denean. Pimps Up, Ho’s Down: Hip Hop’s Hold on Young Black Women. New York: New York UP, 2007.Smalls, Shanté Paradigm. “‘The Rain Comes Down’: Jean Grae and Hip Hop Heteronormativity.” American Behavioral Scientist 55.1 (2011): 86–95.Visser, Gustav. “Gentrification: Prospects for Urban South African Society?” Acta Academica Supplementum 1 (2003): 79–104.Williams, Quentin E. “Youth Multilingualism in South Africa’s Hip-Hop Culture: a Metapragmatic Analysis.” Sociolinguistic Studies 10.1 (2016): 109–33.Yudell, Michael. “A Short History of the Race Concept.” Race and the Genetic Revolution: Science, Myth, and Culture. Ed. Sheldon Krimsky and Kathleen Sloan. New York: Columbia UP, 2011.InterviewsOvens, Neil, Dope Saint Jude, and Adam Haupt. One FM Radio interview. Cape Town. 21 Apr. 2016.VideosSaint Jude, Dope. “Keep in Touch.” YouTube. 23 Feb. 2015. <https://www.youtube.com/watch?v=w2ux9R839lE>. H&M. “H&M World Recycle Week Featuring M.I.A.” YouTube. 11 Apr. 2016. <https://www.youtube.com/watch?v=f7MskKkn2Jg>. MusicSaint Jude, Dope. Reimagine. 15 June 2016. <https://dopesaintjude.bandcamp.com/album/reimagine>.

This research presents the results of a bee survey (Hymenoptera: Apoidea) in remnants of the Mississippi Black Belt Prairie, a unique physiographical region that is a threatened community covering 14,141 square kilometers in both Mississippi and Alabama. Sampling was performed with sweep nets and Malaise traps. A total of 151 visits were made to several prairie remnant areas during the years 1999 2001 with 92 Malaise trap samples. Historical bee collection data from these prairies were incorporated into this survey. A total of 6,140 specimens resulting in 107 species, 51 new state records and eight disjunct species were collected within five bee families: Colletidae, Andrenidae, Halictidae, Megachilidae and Apidae. The most abundant species belonged to the Halictidae. The most common floral families visited were Asteraceae and Fabaceae. The addition of the species in this survey brings the state list of bees to at least 204.

The relationship of ant community composition to various habitat characteristics is compared across four habitat types and 12 environmental variables in Mississippi. The four habitat types include pasture, prairie, and oak-hickory forests in the Black Belt and forests in the Flatwoods physiographic region. Ants were sampled using pitfall traps, litter sampling, baiting and hand collecting. A total of 20,916 ants representing 68 species were collected. NMS and ANCOVA both revealed three distinct ant communities (pasture, prairie, and ?forests?) based on species composition and mean ant abundance per habitat type between the four habitat types. Principal component analysis (PCA) partitioned the 12 environmental variation into four axes with eigenvalues >1. Axis 1 differentiated open grass-dominated habitats from woodlands. In contrast axis two mainly separated pastures from prairie remnants. Multiple regression models using the four significant PCA axes revealed that total species richness was significantly affected by variation in the first two PCA axes. Forested sites supported approximately nine more species of ants than prairies and 21 more than pastures. Comparisons of the abundance of ant functional groups were also made between the four habitat types with multiple regression models to investigate how the environmental variables affected certain groups of ants. Annotated notes are included for each ant species encountered during this study.

The overall objective of the research presented in this dissertation is to establish ways in which the Red Scare and Cold War eras impacted social studies education in Georgia from the 1930s through the 1960s. My position is that the decision by the Communist Party’s international leadership to support African Americans in the southern United States through legal defense and the organization of sharecroppers’ unions impacted white segregationists’ interpretation of subversive activity as being inclusive of racially liberal ideas. Social studies education in Georgia was affected by the policies and curriculum decisions made in the context of Red Scare and Cold War influences. An analysis of the historiography of communism in the United States reflects the changing tenor of uncertainty and fear that gripped Americans when it came to radical ideas contrary to the democratic capitalist tradition. Historians tend to agree that the Party’s efforts in the African American community had minimal impact. However, the calibration used by scholars to measure “impact” should be adjusted to look beyond changes in Communist membership numbers and whether the lives of blacks in the South improved. My focus in this study is the peripheral impact the efforts of the Communist Party had on southern white segregationists who began to equate racially liberal actions with subversive activity. Chapters in this dissertation focus on the formation of the Communist Party’s Black Belt Self-Determination Thesis and how it was carried out in the American South, national efforts to combat communist infiltration through loyalty oaths and textbook reviews, and the evolution of civic and democratic education initiatives in social studies. Georgia’s scandalous episode of the early 1940s involving Eugene Talmadge’s manipulation of the state’s educational system is presented as an example of how the concepts of subversion and racial liberalism were equated in an effort to maintain segregation in the state. These chapters provide evidence of the Red Scare and Cold War eras’ impact on social studies education in Georgia from the 1930s through the 1960s.

This introductory chapter describes Black internationalist feminism. Black internationalist feminism challenged heteronormative and masculinist articulations of nationalism while maintaining the importance, even centrality, of national liberation movements for achieving Black women's social, political, and economic rights. As a corollary of the Communist Party's Black Belt Nation Thesis—which prioritized African American struggles for equality, justice, and self-determination—women of the Black Left asserted that Black women had special problems that could not be deferred or subsumed within the rubrics of working-class or Black oppression and that in fact were integral to the universal struggle for human rights and economic freedom. Moreover, women of the Black Left understood that essential to the liberation of African Americans, the Third World, and the worldwide proletariat was the fight against heteropatriarchy, which exacerbated oppression within as well as between nations.

This chapter provides a history of Black internationalist feminism. It begins with the intertwinings of Black nationalist and Old Left movements in the interwar years, with special attention to the Black Belt Nation Thesis, which produced political solidarities beyond the limited affiliations engendered and policed by U.S. liberal democracy. While putting the Black Belt Nation Thesis into practice entrenched Left masculinism more fully, several leading Black Communists transformed the meaning of self-determination to allow for intersectional analysis of race and gender and to address the “special oppressed status” of Black women. In doing so, African American Left women in particular paved the way for postwar Black feminism, which Claudia Jones definitively theorized. The chapter then demonstrates how the activism and analysis of African American women on the Old Left such as Maude White Katz and Louise Thompson Patterson laid grounds for postwar Black feminism.

This chapter studies Patterson's journey to Moscow. On November 14, 1927, Patterson was issued a U.S. passport and journeyed across the Atlantic for Moscow. His mission, as he put it, was to matriculate at the “University of Toiling People of the Far East,” whose student body was peppered with Chinese and Indians but also included Africans from throughout the world. “I was determined to have a complete house cleaning as regards capitalist thought and ideas,” said Patterson, and in this he succeeded. In 1928, he was to be found at an important gathering of the Communist International where cogitation on the critical Negro Question was a preoccupation and emerging was a logical corollary of the conflation of the problems of Africans, be they in North America or Africa itself—the so-called Black Belt thesis, or the idea that U.S. Negroes were entitled to self-determination, up to and including construction of a Negro republic in Dixie.

When the landmark Supreme Court case of Brown vs. Board of Education was handed down in 1954, many civil rights advocates believed that the decision, which declared public school segregation unconstitutional, would become the Holy Grail of racial justice. Fifty years later, despite its legal irrelevance and the racially separate and educationally ineffective state of public schooling for most black children, Brown is still viewed by many as the perfect precedent. Here, Derrick Bell shatters the shining image of this celebrated ruling. He notes that, despite the onerous burdens of segregation, many black schools functioned well and racial bigotry had not rendered blacks a damaged race. He maintains that, given what we now know about the pervasive nature of racism, the Court should have determined instead to rigorously enforce the "equal" component of the "separate but equal" standard. Racial policy, Bell maintains, is made through silent covenants--unspoken convergences of interest and involuntary sacrifices of rights--that ensure that policies conform to priorities set by policy-makers. Blacks and whites are the fortuitous winners or losers in these unspoken agreements. The experience with Brown, Bell urges, should teach us that meaningful progress in the quest for racial justice requires more than the assertion of harms. Strategies must recognize and utilize the interest-convergence factors that strongly influence racial policy decisions. In Silent Covenants, Bell condenses more than four decades of thought and action into a powerful and eye-opening book.

This one-of-a kind book challenges the current thinking about black girls to show how America has failed them—and what can be done to make their lives better. African American girls are one of the United States' most endangered populations, yet meaningful explorations of the issues that impact their lives are almost nonexistent. In this riveting book, led by one of the African American community's best-known scholars, experts from across the nation explain the risks, challenges, and influences—both good and bad—faced by black girls and teens. The work shows how our society is failing them, and it outlines what can and should be done to help these young women lead happier, healthier, more successful lives. The book covers a wide range of concerns, including obesity, substance abuse, sex trafficking, gangs, teen pregnancy, and suicide attempts. Stress, low self-esteem, anger, aggression, and violence are explored, as are failures of our education system and of a legal system that tends to victimize young black women. A substantial section on parenting and mentoring discusses ways to counter the negative influences that are a constant for many black girls and adolescents. It is time for American society to recognize and react to the realities these young women face, making this book a must-read for caring parents, teachers, nurses, guidance counselor, doctors, school administrators, and school board members.

In Whiteness Interrupted Marcus Bell presents a revealing portrait of white teachers in majority-black schools in which he examines the limitations of understandings of how white racial identity is formed. Through in-depth interviews with dozens of white teachers from a racially segregated, urban school district in Upstate New York, Bell outlines how whiteness is constructed based on localized interactions and takes a different form in predominantly black spaces. He finds that in response to racial stress in a difficult teaching environment, white teachers conceptualized whiteness as a stigmatized category predicated on white victimization. When discussing race outside majority-black spaces, Bell's subjects characterized American society as postracial, in which race seldom affects outcomes. Conversely, in discussing their experiences within predominantly black spaces, they rejected the idea of white privilege, often angrily, and instead focused on what they saw as the racial privilege of blackness. Throughout, Bell underscores the significance of white victimization narratives in black spaces and their repercussions as the United States becomes a majority-minority society.

The Mimbres cultural tradition once dominated southwestern New Mexico and adjacent areas, and is best known for intricate and beautiful pottery with black designs painted on a white background. The apex of population and tradition—1000–1130 ce—is labeled the Mimbres Classic period. Several major changes distinguish this period from earlier Pithouse periods, including the appearance of the first pueblos in the southern Southwest, increased population, change from enclosed to open ritual spaces, elaboration of black-on-white pottery, and a shift in pan-regional connections from west with the people of the Hohokam region to south into Mesoamerica. This chapter describes these trends and their implications. It then explores three research themes that have contributed to this cultural tradition and to broader understandings of society, ecology, and worldview: human-environment interactions; organizational variation of large pueblos, room layouts, ritual practices, and ceramic production; and the representational and geometric black-on-white pottery.

ABMS’ black male supporters conclude that black boys are oppressed not as blacks or as boys but as black boys who are taught in racist, female-dominated classrooms. This chapter demonstrates that in doing so these supporters embrace intersectionality and reveal it is a politically fluid heuristic rather than a necessarily feminist framework. Put otherwise, while intersectionality highlights how race, gender, and other arenas of oppression interact it does not dictate which arenas, who is consequently oppressed, or how to alleviate their oppression. Black males, black Christians, working class whites, and other groups can thus use anti-feminist and anti-racist politics to define themselves as intersectionally disadvantaged and to offer ABMS, immigration quotas, and gay marriage as the best way to challenge their disadvantage.

This book has focused on African American state legislators through the lens of descriptive representation. Throughout the book, descriptive representation has been referred to as gaining voice, a multilayered metaphor that refers to the act of blacks voting, which is critical for whether black elected officials reach office. Once enough blacks gain voice, they choose to create caucuses to best advocate for shared interests. Gaining voice also refers to blacks making their political preferences known and, in some instances, actually having their interests represented in public policy. Once African Americans gain voice, they become more involved politically; and this informs how they think about electoral reforms governing access to voting. In this concluding chapter of the book, key themes and important findings are revisited. The implications of the book are considered, as well as how the book contributes to studies of state politics and black politics. Future studies informed by the book are also discussed.

The purpose of this study is to examine the self-perceived experiences of Black males who have earned doctoral degrees. Specifically, the aim is to examine the ways in which support through mentorship and systemic models, situated learning environments, and equitable measures shaped the experiences of Black male doctoral students in preparation for roles in the K-12 and higher education settings parallel to the Black male leadership pipeline. This chapter presents three essential themes based on participant interviews.

Abstract These Words, written by the illustrious pan-African intellectual Edward Wilmot Blyden, echo one of the most prominent themes in black religious thought from the nineteenth century onward: Ethiopianism, the prophesied redemption of Africa, a mission that was to be accomplished through the efforts of black Americans. Blyden, who in his later years became a passionate defender of Islam, initially found in the Jewish doctrine of Zionism an implicit affirmation of his belief in the spiritual destiny of African Americans. To Blyden, the sons and daughters of Africa everywhere in the diaspora-like the Jews-possessed a special charge as religious exemplars for the rest of humanity. Believing that Jewish aspirations for nationhood were comparable to those of blacks, Blyden hoped that some day African Americans would return to their motherland in order to aid, uplift, and restore her to her former glory. As for Zionism, Blyden argued that the significance of that movement extended far beyond the worldly promise of Jewish statehood. The Jews were “qualified by the unspeakable suffering of ages to be the leaders:’ he wrote,”not in politics but in religion:’ and best suited at “propagating the international religion” by which persons of”all races, climes, and countries[could] call upon the one Lord:’ Advocating a kinship between blacks and Jews, Blyden went so far as to suggest that Africa might be a productive site for both to begin the “higher and nobler work” of the uplift of humankind to which both peoples had been called.

The Nation of Islam’s Louis Farrakhan, Facebook’s Mark Zuckerberg, Democratic presidential candidate Hillary Clinton, and other strange political bedfellows champion the black-male led effort to open ABMS. This chapter uses these bedfellows to outline the simultaneously anti-feminist and anti-racist claim -- that black boys are oppressed by racist, white women teachers -- behind the push for ABMS. The rest of the chapter highlights feminists’ contention that these schools obscure black girls’ oppression. It also examines ABMS’ emergence against the backdrop of historically black colleges, industrial schools, and other single-gender schooling for black males. The chapter ends by contextualizing pro-ABMS discourse within feminist debates about the merits of making experience-based claims and by positing policy discourse analysis as the best means of understanding ABMS’ complex politics.

The role of mentorship among educational leadership doctoral students and candidates is a specialized focus within the wider scope of mentorship study. When examined among doctoral students and candidates enrolled at one of the nation's historically Black colleges and universities, the scope is further narrowed. In this chapter, qualitative research methods were used to examine the role of mentorship among educational leadership doctoral students and candidates enrolled at historically Black colleges and universities. Semi-structured, in-depth interviews were conducted among 17 respondents who were either students, candidates, or recent graduates of educational leadership or related programs (e.g., educational administration; educational leadership, policy, and law). Four themes emerged from the findings: care about me, lead me, pass the torch or baton, and don't haze me.

Sue Thomas uses this chapter to explore recent academic and creative projects about Mary Prince that reframe and add complexity to her story. Prince, enslaved in Bermuda, Grand Turk Island, Antigua and London, is best remembered for her influential slave narrative, The History of Mary Prince, published in 1831 by Thomas Pringle, secretary of the Anti-Slavery Society. The text was a graphic exposé of the atrocities of slavery and brought about a libel case against Pringle by one of Prince’s former owners. Thomas looks at work about Prince including Margot Maddison-MacFadyen’s archival research used both in her PhD dissertation and her historical fiction novella for young readers; themes of other-mothering explored in the poetry of Joan Anim-Addo; a video installation by Joscelyn Gardner using a toy theatre set that reflects on performative aspects of history through Prince’s story; and work by Cynthia M. Kennedy and Michele Speitz which brings attention to the harsh conditions of slaves working in Caribbean salt ponds as described by Prince. Finally, Thomas explores Prince’s conversion to Moravianism and how her experience of slavery chafed against the religious philosophy of quietism.

Participants in the discourse on AMBS are best situated to assess their own and others’ experiential claims within a specific place and as part of a particular process of educational advocacy. The former is comprised of barber shops, laundromats, libraries, and other accessible, decentralized, community-based arenas that have a history of incubating anti-racist and other politics of resistance. The latter emphasizes the importance of public schools while challenging the quality of such schools available to black children. Such advocacy is ultimately successful when it abides by the two-fold norm that good public schools foster black self-determination in the face of intersecting oppression and also prepare black children of all genders to continually evaluate what life in a democratic polity looks like.

Retracing the development of working-class suburbia from the 1930s to the 1980s, this overview of French suburb films points to the capital’s mythical, derelict ‘zone’ as a creative matrix from which subsequent production would draw its primary social types and themes. Home to rag-pickers, streetwalkers and petty criminals, the zone outlying the Paris fortifications supplied powerful images and tropes that reinforced the perceived division between city centre and suburb. Against the backdrop of the transformation of the sordid ‘black belt’ of the interwar zone into the post-war ‘red belt’, Fourcaut details the layered quality of the suburban filmic imaginary through reference to scores of mainstream narrative films. Each period supplies its own representational codes to fulfil relatively stable functions of plot and character while actively taking stock of the changing material and demographic realities of greater Paris. Themes of escapism, poverty and dereliction point toward the ethnically diverse banlieue film that would emerge in the 1980s and most significantly in the mid-1990s.

Leah Lange Chase, or Mrs. Chase as the locals in New Orleans knew her, was a cultural icon, culinary master, artist, civil rights activist, change agent, and preservationist. She was perhaps best known as the executive chef of the renowned Dooky Chase's restaurant in New Orleans, Louisiana. Over the span of eight decades, Mrs. Chase's restaurant has served the community in a variety of pivotal roles. Dooky Chase's has been a touchstone of local and national politics, was fundamental in the civil rights movement, serves as a beacon of hope for the city after catastrophe, and proudly displays one of the finest collections of Black art in the United States.

Abstract Peninsular Malaysia is made up of three fundamental stratigraphic belts; the Central Belt, the Eastern Belt, and the Western Belt with little data on their shale lithologies. The Belata Formation is situated in the Western Belt and is at the southernmost part of Tanjung Malim in the Perak State bordering the Selangor State. Belata Formation falls in between the Terolak and the Karak formations to the north and south respectively. Six Carboniferous shale outcrops were discovered during fieldwork. Outcrop description, sample collection, and laboratory studies were conducted on the Belata Formation. The outcrops include shales that range from black to grey. For laboratory investigation, twenty-two samples were obtained from the shale outcrops. Total organic carbon (TOC) analyses carried out on the samples revealed an average of 3.4 wt. %. The black color is possibly introduced in these shales because of organic matter incorporated in the sediments. Hence, these shales tentatively could be regarded as potential shale gas exploration targets in the Peninsular. However, the effect of the regional rnetarnorphisrn which affected the Sibumasu Terrane should be considered even though shales are not affected by contact metamorphism due to their distance further away from the granitic intrusions.

It is all but inarguable that students of architecture today will face an entirely new paradigm of practice within their lifetimes. In an increasingly fragile world, what capacity does architecture have for repair and renewal? On an ever-more interconnected globe, what responsibilities do architects have to think and work systemically, not only across disciplines but beyond the traditional realms of the designer? And how does good design resist the entanglement of our profession with uneven development and inequitable urbanizing processes? For the next generation, such existential questions could not be further from hyper-bole; they are prerequisite to practice. From the Ground Up: Regenerative Design in the Alabama Black Belt is a senior-level, design-research architecture studio at Wentworth Institute of Technology that has been exploring exactly these questions through its work with the people, places, and processes that define life in the heart of the Deep South. The studio draws pedagogically from a variety of professional practices and design discourses—intertwining landscape-eco-logical sensibilities of placemaking through systems thinking with socio-spatial planning strategies—to empower students to propose large-scale, holistic change through a tactical network of architectural proposals. Along the way, students also engage with critical questions about the countryside: How is the rural inherently tied to the urban through resource extraction, refinement, and flows? Is rural settlement sustainable environ-mentally, socially, and economically in a hyper-connected world and economy, on a planet threatened by a warming climate? And, very important still, how might design help support the transition away from purely production-based patterns in rural areas?

The Anapa bay bar is at present one of only a few sand beaches in the Black Sea coastal zone of Russia. The bay bar includes three main belts – beach, dune belt and hillocky sands. A strong anthropogenic impact is observed: the landscape-morphological structure of the dune belt is disturbed, so monitoring of the bay bar is essential . For this purpose we had compiled a series of maps of landscape-morphological structure for the Blagoveschensk and Vityazevo-Anapa parts of the bay bar using high-resolution images from WorldView-2 satellite. Interpretation of stereo-pairs of multitemporal images was carried out at the scale of 1:2000, while a series of maps was compiled at the scale of 1:5000. Twelve sites with different landscape-morphologic structure are covered by these maps and characterized. The structure depends on geomorphologic neighborhood (adjacency to the cliff or to the lagoon) and aspect to wind direction, but mainly on the degree of anthropogenic influence. So the dune belt has been formed at the beach in some areas, but in other areas the dune belt is located behind the beach, or sometimes has disappeared. The compiled maps clearly reflect these variations and show their mainly anthropogenic origin. These maps will help to investigate adaptive solutions for Anapa bay bar conservation and protection.

The Anapa bay bar is at present one of only a few sand beaches in the Black Sea coastal zone of Russia. The bay bar includes three main belts – beach, dune belt and hillocky sands. A strong anthropogenic impact is observed: the landscape-morphological structure of the dune belt is disturbed, so monitoring of the bay bar is essential . For this purpose we had compiled a series of maps of landscape-morphological structure for the Blagoveschensk and Vityazevo-Anapa parts of the bay bar using high-resolution images from WorldView-2 satellite. Interpretation of stereo-pairs of multitemporal images was carried out at the scale of 1:2000, while a series of maps was compiled at the scale of 1:5000. Twelve sites with different landscape-morphologic structure are covered by these maps and characterized. The structure depends on geomorphologic neighborhood (adjacency to the cliff or to the lagoon) and aspect to wind direction, but mainly on the degree of anthropogenic influence. So the dune belt has been formed at the beach in some areas, but in other areas the dune belt is located behind the beach, or sometimes has disappeared. The compiled maps clearly reflect these variations and show their mainly anthropogenic origin. These maps will help to investigate adaptive solutions for Anapa bay bar conservation and protection.

Emerging technologies, defined as contemporary cutting-edge developments in various fields of technology, are generally associated with the potential for large impact on society. In a recent op-ed, “The coming Tech-led Boom” (Wall Street Journal, January 30, 2012), Mills and Ottino list three grand technological transformations — big data, smart manufacturing, and the wireless revolution — poised to transform this century as much as telephony and electricity did in the 20th century. This list is by no means comprehensive and most likely misses technologies that are not yet recognized, but may still carry an extreme impact — i.e., the so-called Black Swans, as defined by New York Times best-selling author, Nassim Nicholas Taleb, in his book, The Black Swan. Taleb cites the example of three recently implemented technologies that most impact our world today — the Internet, the computer, and the laser — and notes that all three were unplanned, unpredicted, and unappreciated upon their discovery, and remained unappreciated well after initial use. In this paper, we will examine several emerging technologies, present a methodology to create a breeding ground for potential Black Swans, and finally discuss the societal and ethical aspects of these technologies.

Abstract A proven approach in exploration management is to establish multi-disciplinary Basin Analysis (BA) Teams that follow industry best practices and standardized procedures to deliver geologic risk assessments to both management and asset teams. Team members have the ability to provide a combination of specific technical expertise that is used to develop long-term foundation knowledge of basins and plays, but at the same time enables them to react to management and asset team requests for rapid assessments such as block and prospect risking/ranking and investigations of specific geologic challenges. In this paper, we review requirements for the establishment of successful Basin Analysis (BA) teams and provide examples of methodologies, strategies and technical workflows that are being applied to address exploration challenges in the three main exploration target areas in Ukraine, the Western Black Sea (WBS), the Dieper-Donets Basin (DDB) and the Carpathians are in Western Ukraine. For each of these target areas, we provide an example of a BA Team strategy that is followed to address specific exploration challenges. The application of industry standard best practices in exploration by a dedicated expert team and close cooperation with asset and technical teams within the organisation ensures that these engagements will make an important contribution to improve the efficiency and success rates of exploration activities in Ukraine.

Abstract In this paper, an investigation of a novel positive displacement axial piston machine using a bent cylinder sleeve configuration is presented. The proposed design eliminates the side moments on the piston/cylinder interface, therefore, reduces the frictional loss and improves the total energy efficiency. A multi-physics elastohydrodynamic lubrication model was used to aid the design of the piston/cylinder and the cylinder block/port block interface. Then, a lumped parameter model was used to optimize the port block geometry. Groove geometry was chosen primarily to reduce flow ripple, tilting moment, and cavitation risk. To improve the housing stiffness, the lumped parameter model was combined with a finite element analysis. This ensured safety for the testing. In the end, steady-state experiments were performed on the prototype based on the ISO4409 normative. The unit’s speed was set to 500 rpm, then increased by 500 rpm until it reached 3000 rpm. The supply pressure was set to 20 bar. The outlet pressure was set to 70 bar at first, then increased by 50 bar until it reached 220 bar. The results show a remarkable volumetric efficiency with a peak of 99.5%. It is however noted that due to some of the issues with the initial iteration of the current design, there is a reduction in mechanical efficiency. The causes and possible future solutions to these issues are discussed in the manuscript.

Architecture, as a cultural and social construction, realizes both the priorities and oppositions of society: what they’re for, as well as what they’re against. Through close observation and analysis, the architecture of the segregated American South reveals these attitudes. Presented here is the impact of the Julius Rosenwald Schools across the Black Belt region of Alabama, shedding light on the past by analyzing four extant schools, documenting their adaptations over time, and giving agency to current generations to preserve these schools with the aid of digital documentation technology. The Rosenwald Schools embody the resilience and self-determi-nation of African American communities across the South that overcame institutional inequities of Jim Crow to empower future generations.

China is endowed with mineral resources due to its prolonged and dynamic geological evolutionary history. Marine carbonate-hosted Pb-Zn deposits are mostly concentrated in the southern part of China, represented by the world-class metallogenic belt in the Sichuan-Yunnan-Guizhou (“SYG”) triangle in the Yangtze Block, and those Pb-Zn deposits hosted in the Himalayan-Tibetan Orogenic Belt and in the Cathaysia Block. This paper presents a preliminary review of the geological characteristics of the major Pb-Zn mineral deposits in these regions, including the Huize, Maozu and Daliangzi deposits in the SYG triangle, the Jinding, Huoshaoyun and Chapupacha deposits in the Himalayan-Tibetan Orogenic Belt, and the Fankou and Panlong deposits in the Cathaysia Block. The aim is to gain an improved understanding of the geological controls on the carbonate-hosted Pb-Zn deposits in China. In general, the carbonate-hosted Zn-Pb deposits in the Yangtze and Cathaysia Blocks display many similarities, including the mineralization being mainly controlled by stratigraphy (i.e., coarse dolomite layers in certain stratigraphic units) and structure (i.e. well-developed fault systems). The deposits are distinctively high in Pb+Zn grades and enriched in dispersive elements including Ga, Ge, Ag, Cd, and Tl, and are spatially associated with the Permian Emeishan flood basalts. The most distinct geological features of the Zn-Pb deposits in the Himalayan-Tibetan Orogenic Belt is the occurrence of pervasive evaporites and the development of breccias and oxide ores. Overall, deep regional structures, including crustal faults and suture zones and the combined existence of organic matter and evaporites are among those crucial factors to form the large carbonate-hosted Pb-Zn deposits in China.

The optimization of expensive black-box models is a challenging task owing to the lack of analytic gradient information and structural information about the underlying function, and also due to the sheer computational expense. A common approach to tackling such problems is the implementation of Bayesian global optimization techniques. However, these techniques often rely on surrogate modeling strategies that endow the approximation of the underlying expensive function with nonexistent features. Further, these techniques tend to push new queries away from previously queried design points, making it difficult to locate an optimum point that rests near a previous model evaluation. To overcome these issues, we propose a gold rush policy that relies on purely local information to identify the next best design alternative to query. The method employs a surrogate constructed pointwise, that adds no additional features to the approximation. The result is a policy that performs well in comparison to state of the art Bayesian global optimization methods on several benchmark problems. The policy is also demonstrated on a constrained optimization problem using a penalty method.

Thus far in reporting the findings of our project “Fifty Years After: Black Employment in the United States Under the Equal Employment Opportunity Commission,” our analysis of what has happened to African American employment over the past half century has documented the importance of manufacturing employment to the upward socioeconomic mobility of Blacks in the 1960s and 1970s and the devastating impact of rationalization—the permanent elimination of blue-collar employment—on their socioeconomic mobility in the 1980s and beyond. The upward mobility of Blacks in the earlier decades was based on the Old Economy business model (OEBM) with its characteristic “career-with-one-company” (CWOC) employment relations. At its launching in 1965, the policy approach of the Equal Employment Opportunity Commission assumed the existence of CWOC, providing corporate employees, Blacks included, with a potential path for upward socioeconomic mobility over the course of their working lives by gaining access to productive opportunities and higher pay through stable employment within companies. It was through these internal employment structures that Blacks could potentially overcome barriers to the long legacy of job and pay discrimination. In the 1960s and 1970s, the generally growing availability of unionized semiskilled jobs gave working people, including Blacks, the large measure of employment stability as well as rising wages and benefits characteristic of the lower levels of the middle class. The next stage in this process of upward socioeconomic mobility should have been—and in a nation as prosperous as the United States could have been—the entry of the offspring of the new Black blue-collar middle class into white-collar occupations requiring higher educations. Despite progress in the attainment of college degrees, however, Blacks have had very limited access to the best employment opportunities as professional, technical, and administrative personnel at U.S. technology companies. Since the 1980s, the barriers to African American upward socioeconomic mobility have occurred within the context of the marketization (the end of CWOC) and globalization (accessibility to transnational labor supplies) of high-tech employment relations in the United States. These new employment relations, which stress interfirm labor mobility instead of intrafirm employment structures in the building of careers, are characteristic of the rise of the New Economy business model (NEBM), as scrutinized in William Lazonick’s 2009 book, Sustainable Prosperity in the New Economy? Business Organization and High-Tech Employment in the United States (Upjohn Institute). In this paper, we analyze the exclusion of Blacks from STEM (science, technology, engineering, math) occupations, using EEO-1 employment data made public, voluntarily and exceptionally, for various years between 2014 and 2020 by major tech companies, including Alphabet (Google), Amazon, Apple, Cisco, Facebook (now Meta), Hewlett Packard Enterprise, HP Inc., Intel, Microsoft, PayPal, Salesforce, and Uber. These data document the vast over-representation of Asian Americans and vast under-representation of African Americans at these tech companies in recent years. The data also shine a light on the racial, ethnic, and gender composition of large masses of lower-paid labor in the United States at leading U.S. tech companies, including tens of thousands of sales workers at Apple and hundreds of thousands of laborers & helpers at Amazon. In the cases of Hewlett-Packard, IBM, and Intel, we have access to EEO-1 data from earlier decades that permit in-depth accounts of the employment transitions that characterized the demise of OEBM and the rise of NEBM. Given our findings from the EEO-1 data analysis, our paper then seeks to explain the enormous presence of Asian Americans and the glaring absence of African Americans in well-paid employment under NEBM. A cogent answer to this question requires an understanding of the institutional conditions that have determined the availability of qualified Asians and Blacks to fill these employment opportunities as well as the access of qualified people by race, ethnicity, and gender to the employment opportunities that are available. Our analysis of the racial/ethnic determinants of STEM employment focuses on a) stark differences among racial and ethnic groups in educational attainment and performance relevant to accessing STEM occupations, b) the decline in the implementation of affirmative-action legislation from the early 1980s, c) changes in U.S. immigration policy that favored the entry of well-educated Asians, especially with the passage of the Immigration Act of 1990, and d) consequent social barriers that qualified Blacks have faced relative to Asians and whites in accessing tech employment as a result of a combination of statistical discrimination against African Americans and their exclusion from effective social networks.

The objective of this project is to provide information about a problem material found in gas pipelines called "black powder". It is a mixture or a chemical compound of iron sulfides, iron oxides, dirt, sand, salts, chlorides, water, glycols, hydrocarbons and compressor oils, mill scale, or other materials. The most common constituents, iron compounds of sulfur or oxygen, are corrosion products. In addition to chemical formation, black powder can be formed by microbes normally found in gas pipelines. This material causes machinery, measurement, and pipeline maintenance problems. This research investigates the forms of iron sulfides, their characteristics, and methods of formation and whether the molecular form can be an indicator of the source of the material. A sampling protocol was developed for proper collection of materials for analysis. Seventeen corrosion samples were collected and analyzed for material constituents and microbial content. The results of this testing were anonymously tabulated in a database. Other tasks in this project include guidelines for removal, handling, and disposal of the material. It discusses symptomatic versus root cause treatments for the prevention and control of black powder, and the corporate culture necessary to manage the problem. It presents recently developed technologies for cleaning or treating a pipeline containing black powder, such as cleaning and anti-microbial agents containing THPS which dissolve iron sulfides, and the use of magnetic filtration. The final task describes concepts for identifying the location of black powder in an operating pipeline and places to look and methods to use to best determine the distribution of the material.

In this work multispectral reflectance images are used in conjunction with a neural network classifier for the purpose of detecting and classifying weeds under real field conditions. Multispectral reflectance images which contained different combinations of weeds and crops were taken under actual field conditions. This multispectral reflectance information was used to develop algorithms that could segment the plants from the background as well as classify them into weeds or crops. In order to segment the plants from the background the multispectrial reflectance of plants and background were studied and a relationship was derived. It was found that using a ratio of two wavelenght reflectance images (750nm and 670nm) it was possible to segment the plants from the background. Once ths was accomplished it was then possible to classify the segmented images into weed or crop by use of the neural network. The neural network developed for this work is a modification of the standard learning vector quantization algorithm. This neural network was modified by replacing the time-varying adaptation gain with a constant adaptation gain and a binary reinforcement function. This improved accuracy and training time as well as introducing several new properties such as hill climbing and momentum addition. The network was trained and tested with different wavelength combinations in order to find the best results. Finally, the results of the classifier were evaluated using a pixel based method and a block based method. In the pixel based method every single pixel is evaluated to test whether it was classified correctly or not and the best weed classification results were 81% and its associated crop classification accuracy is 57%. In the block based classification method, the image was divided into blocks and each block was evaluated to determine whether they contained weeds or not. Different block sizes and thesholds were tested. The best results for this method were 97% for a block size of 8 inches and a pixel threshold of 60. A simulation model was developed to 1) quantify the effectiveness of a site-specific sprayer, 2) evaluate influence of diffeent design parameters on efficiency of the site-specific sprayer. In each iteration of this model, infected areas (weed patches) in the field were randomly generated and the amount of required herbicides for spraying these areas were calculated. The effectiveness of the sprayer was estimated for different stain sizes, nozzle types (conic and flat), nozzle sizes and stain detection levels of the identification system. Simulation results indicated that the flat nozzle is much more effective as compared to the conic nozzle and its relative efficiency is greater for small nozzle sizes. By using a site-specific sprayer, the average ratio between the spraying areas and the stain areas is about 1.1 to 1.8 which can save up to 92% of herbicides, especially when the proportion of the stain areas is small.

New geological mapping in the Tehery Lake-Wager Bay area of northwestern Hudson Bay, Nunavut, frames the emplacement, depositional, and metamorphic histories of the dominant rock types, major structures, and links to neighbouring areas of the central Rae Craton and Chesterfield Block. The area is divided into six domains (Ukkusiksalik, Douglas Harbour, Gordon, and Lunan domains presented here, and Kummel Lake Domain and Daly Bay Complex on adjoining maps) defined by large-scale structures and characterized by differing metamorphic assemblages, Sm-Nd and U-Pb isotopic data, and/or specific lithologies. Meso- to Neoarchean granitoid rocks underlie most of the area and are tectonically intercalated with Archean (volcano)sedimentary packages (Kummel Lake, Lorillard, and Paliak belts). These rocks are locally intruded by ca. 2.62 to 2.58 Ga Snow Island suite granite and cut by younger, thin, east-trending diabase dykes. Paleoproterozoic (volcano)sedimentary rocks are preserved in the Kingmirit belt (Daly Bay Complex) and in basement-cover infolds of Ketyet River group-equivalent strata (Douglas Harbour and Ukkusiksalik domains). In the south, the Daly Bay Complex (comprising mostly mafic granulite-facies rocks) and Kummel Lake Domain (a granulite-grade core complex) share some characteristics with rocks of the Kramanituar and Uvauk complexes, which may delineate the northeastern segment of the ca. 1.90 Ga Snowbird tectonic zone. The Paleoproterozoic Trans-Hudson Orogeny had widespread, penetrative structural and metamorphic effects on the area, and led to the intrusion of the ca. 1.85 to 1.81 Ga Hudson suite monzogranite and mafic ultrapotassic rocks, and ca. 1.83 Ga monzodiorite in the Ukkusiksalik and Douglas Harbour domains. The area is cut by large, southeast-trending gabbro dykes of the 1.267 Ga Mackenzie igneous event.

This study provides baseline data on the status of the racial/ethnic and gender diversity of the transit agency workforce in the U.S. and identifies potential barriers and promising practices for diversifying this workforce. Public transit agencies function best when the diversity of their workforce represents the communities they serve, yet previous research finds an underrepresentation of women and minorities in senior and managerial roles, along with an overconcentration of men and workers of color—particularly Black workers—in operational roles (e.g., drivers, janitors). The study updates those earlier studies with newer data drawn from five discrete research tasks: 1) review of the scholarly and professional literature on the topic; 2) review of the websites of the 50 largest transit operators; 3) analysis of employee demographic data submitted by 152 transit operators as part of Equal Employment Opportunity (EEO) program plans; 4) analysis of responses to an original survey sent to the human resources personnel of transit agencies (92 responses from staff at 68 agencies), and 5) interviews with 12 professionals selected for their expertise in transportation workforce diversity monitoring, management, and/or advocacy.

New geological mapping in the Tehery Lake-Wager Bay area of northwestern Hudson Bay, Nunavut, frames the emplacement, depositional, and metamorphic histories of the dominant rock types, major structures, and links to neighbouring areas of the central Rae Craton and Chesterfield Block. The area is divided into six domains (Ukkusiksalik, Douglas Harbour, and Gordon domains and Daly Bay Complex presented here, and Lunan and Kummel Lake domains on adjoining maps) defined by large-scale structures and characterized by differing metamorphic assemblages, Sm-Nd and U-Pb isotopic data, and/or specific lithologies. Meso- to Neoarchean granitoid rocks underlie most of the area and are tectonically intercalated with Archean (volcano)sedimentary packages (Kummel Lake, Lorillard, and Paliak belts). These rocks are locally intruded by ca. 2.62 to 2.58 Ga Snow Island suite granite and cut by younger, thin, east-trending diabase dykes. Paleoproterozoic (volcano)sedimentary rocks are preserved in the Kingmirit belt (Daly Bay Complex) and in basement-cover infolds of Ketyet River group-equivalent strata (Douglas Harbour and Ukkusiksalik domains). In the south, the Daly Bay Complex (comprising mostly mafic granulite-facies rocks) and Kummel Lake Domain (a granulite-grade core complex) share some characteristics with rocks of the Kramanituar and Uvauk complexes, which may delineate the northeastern segment of the ca. 1.90 Ga Snowbird tectonic zone. The Paleoproterozoic Trans-Hudson Orogeny had widespread, penetrative structural and metamorphic effects on the area, and led to the intrusion of the ca. 1.85 to 1.81 Ga Hudson suite monzogranite and mafic ultrapotassic rocks, and ca. 1.83 Ga monzodiorite in the Ukkusiksalik and Douglas Harbour domains. The area is cut by large, southeast-trending gabbro dykes of the 1.267 Ga Mackenzie igneous event.

New geological mapping in the Tehery Lake-Wager Bay area of northwestern Hudson Bay, Nunavut, frames the emplacement, depositional, and metamorphic histories of the dominant rock types, major structures, and links to neighbouring areas of the central Rae Craton and Chesterfield Block. The area is divided into six domains (Gordon, Lunan, and Kummel Lake domains presented here, and Ukkusiksalik and Douglas Harbour domains and Daly Bay Complex on adjoining maps) defined by large-scale structures and characterized by differing metamorphic assemblages, Sm-Nd and U-Pb isotopic data, and/or specific lithologies. Meso- to Neoarchean granitoid rocks underlie most of the area and are tectonically intercalated with Archean (volcano)sedimentary packages (Kummel Lake, Lorillard, and Paliak belts). These rocks are locally intruded by ca. 2.62 to 2.58 Ga Snow Island suite granite and cut by younger, thin, east-trending diabase dykes. Paleoproterozoic (volcano)sedimentary rocks are preserved in the Kingmirit belt (Daly Bay Complex) and in basement-cover infolds of Ketyet River group-equivalent strata (Douglas Harbour and Ukkusiksalik domains). In the south, the Daly Bay Complex (comprising mostly mafic granulite-facies rocks) and Kummel Lake Domain (a granulite-grade core complex) share some characteristics with rocks of the Kramanituar and Uvauk complexes, which may delineate the northeastern segment of the ca. 1.90 Ga Snowbird tectonic zone. The Paleoproterozoic Trans-Hudson Orogeny had widespread, penetrative structural and metamorphic effects on the area, and led to the intrusion of the ca. 1.85 to 1.81 Ga Hudson suite monzogranite and mafic ultrapotassic rocks, and ca. 1.83 Ga monzodiorite in the Ukkusiksalik and Douglas Harbour domains. The area is cut by large, southeast-trending gabbro dykes of the 1.267 Ga Mackenzie igneous event.

In road mitigation systems characterized by multiple wildlife crossing structures (CS) and multiple-focal species, these species-specific design criteria are important to meeting management goals. CS types and locations are fixed in place and cannot be manipulated experimentally; long term studies may offer the best chance to inform evidence-based designs for new CS projects in the future. Long-term data from Banff National Park are uniquely posed to answer these critical questions. More recently, highway mitigation along US93 in Montana provides an additional case study with which to understand the responses of large animals to different CS designs. The purpose of this study is to identify factors affecting movement of large mammals through CS using data sets from both mitigation projects. Year-round monitoring of CS use was used in an analytical framework to address questions regarding species-specific and community level use of CS; design and habitat factors that best explain species-specific variation; and whether importance of design parameters changes over time. Over the 17 years of the Banff study, and the six years of the Montana study, CS facilitated over 200,000 crossing events at 55 locations. There were significant changes in annual crossing events over time. Variables associated with CS passage rates were species specific, but aligned with a few clusters of preference. With the exception of coyotes, all large carnivore species preferred open span bridges or overpasses to other CS types. In Montana, fencing was positively associated with passage rates for black bears and cougars. We found that wider CS tend to be preferred by most species, irrespective of their location. We also found that wider CS tend to have shorter ‘adaptation’ curves than narrower ones for grizzly bears, coyotes, cougars, and moose. Depending on the heterogeneity of the landscape near the highway, more CS may not create more crossing opportunities if local habitat conditions do not favor animals’ access to the road. At the scale of ecological communities, the flows of mass and energy are likely enough to alter the distribution of ecological processes in the Banff and Montana ecosystems. Our results highlight the value of long-term monitoring for assessing the effectiveness of mitigation measures. Our work confirms the species-specific nature of measure CS performance, leading to our primary recommendation that a diversity of CS designs be considered an essential part of a well-designed mitigation system for the large mammals of western North America. Short-term monitoring efforts may fail to accurately portray the ecological benefits of mitigation for populations and ecological communities. Our results will help to inform design and aid in the establishment of robust, long-term performance measures.

Seeds of the root parasitic plants of the genus Orobanchegerminate specifically in response to host-derived germination signals, which enables parasites to detect and attack preferred hosts. The best characterized class of germination stimulants is the strigolactones (SL), although some species respond to sesquiterpene lactones such as dehydrocostuslactone (DCL). Despite great progress in characterizing the SL signaling system in plants, the mechanism(s) by which parasite species detect specific compounds remains poorly understood. The goal of our project was to identify and characterize the genes responsible for stimulant specificity in O. cernuaand O. cumana. These two species are closely related, but differ in host range, with O. cernuaparasitizingSolanaceous crops such as tomato (and responding to SLs), and O. cumanaspecifically parasitizing sunflower (and responding to DCL). We used a genetic approach based on O. cernuax O. cumanahybrids to associate germination response with genes. We found that these parasite species each have multiple copies of KAI2d genes, which function in SL perception. In O. cernua, the OrceKAI2d2 responds to SL stimulants and is most consistently associated with hybrid lines that respond to SLs. For O. cumana, an apparently linked block of KAI2d genes was associated with response to DCL in hybrid lines, but we found no strong evidence that any of the OrcuKAI2d genes specifically recognize the DCL stimulant. Remarkably, one O. cumanagene, OrcuKAI2d5, responds to certain SLs in a genetic complementation assay, even though hybrid lines containing this gene show fidelity to DCL. In summary, we have identified the SL receptor in O. cernua, but the DCL receptor in O. cumanaremains unknown. Our data point to involvement of additional genes and yet greater levels of complexity regulating germination specificity in Orobanche. BARD Report - Project 4616 Page 2 of 8

Yemen is experiencing one of the worst crises in the world in terms of levels of suffering and humanitarian need. Intense civil war since 2014 has devastated the national economy, and approximately two-thirds of the population (21.6 million people) were assessed as being in need of humanitarian assistance and protection services in 2023 (OCHA 2023a). In response to such huge levels of need, a substantial humanitarian aid operation has been ongoing for the past eight years. The social assistance landscape in Yemen is a complex mix of humanitarian aid and the legacies of social protection systems, with local institutions still playing a role in the delivery of assistance. This paper reviews the literature, looking at the following issues: how best to balance humanitarian and social protection approaches; how to balance meeting acute immediate needs and support for longer-term systems in an ongoing conflict; and how to maintain support in the face of donor fatigue, and a complex and dynamic political landscape in Yemen. In a context where aid actors are committed to localisation, and in order to strengthen the nexus between development, humanitarian and peace-building approaches, it is vital to understand how local capacities have been affected by conflict and how the international aid effort is trying to engage with national and local actors. However, efforts to strengthen local capacities also need to take into account the divided governance in Yemen, ongoing conflict, and tensions between the main donor governments’ funding of assistance and the de facto authorities in the north of Yemen. This paper provides an empirical building block that will help to inform efforts to engage with local capacities by comprehensively mapping the complex mix of local and national actors involved in the management, delivery and regulation of social assistance. This review summarises the key literature and evidence on the capacities of national and international actors involved in providing social assistance in Yemen. It has been undertaken to inform a Yemen study on social assistance capacities and systems, part of the Better Assistance in Crises (BASIC) Research programme.[1] The primary audience is donors providing social assistance in Yemen, to help their decision-making on how to support local actors’ capacities for social assistance. Social assistance refers to the non-contributory transfers (provided as food, cash or vouchers) to poor and vulnerable households and individuals. Today in Yemen these transfers support millions of people, funded by humanitarian and development aid, and implemented by international aid agencies and non-governmental organisations (NGOs) with national quasi-governmental bodies and national and local NGOs. Other local stakeholders (national and local governance authorities in the north and south of the country, and community members and beneficiaries) are also involved. This Yemen study feeds into broader BASIC Research work on the resilience of social protection systems in crises. We draw on the inception review by Slater, Haruna and Baur (2022) to frame our understanding of capacity along three interlinked dimensions: institutional, organisational and individual capacities. We found a small published literature on capacities for social assistance in Yemen (mainly donor and aid agency strategic and programme documents and some independent analysis of aid effectiveness). In this report, we summarise the political economy of international support in Yemen (Section 2). We map the social assistance landscape (Section 3), as well as the capacities of key national actors (Section 4) and international actors (Section 5 and Annexe). Section 5 sets out some preliminary conclusions.