Academic literature on the topic 'Kenworthy'

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Journal articles on the topic "Kenworthy"

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Hanna, Mary T. "Eldon “Bud” Kenworthy." PS: Political Science & Politics 31, no. 02 (June 1998): 240–41. http://dx.doi.org/10.1017/s1049096500054330.

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Godfrey, Paul C. "A Rejoinder to Kenworthy-U'Ren." Journal of Management Inquiry 8, no. 4 (December 1999): 388–90. http://dx.doi.org/10.1177/105649269984006.

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BAXTER, WILLIAM E. "Marion Edwena Kenworthy, M.D., 1891-1980." American Journal of Psychiatry 150, no. 11 (November 1993): 1725. http://dx.doi.org/10.1176/ajp.150.11.1725.

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Bahia, Bismark L., José O. Souza-Júnior, Loane V. Fernandes, and Júlio C. L. Neves. "Reference values and diagnostic ranges to assess the degree of nutritional balance for cacao plants." Spanish Journal of Agricultural Research 19, no. 1 (March 31, 2021): e0801. http://dx.doi.org/10.5424/sjar/2021191-17478.

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Aim of study: The interpretation of results of leaf analysis can be performed by nutritional balance methods, such as Kenworthy method (KW) and diagnostic levels of contents, whose achievements for cacao constitute the main objective of this work.Area of study: Bahia, Brazil.Material and methods: The database covered cacao trees in two cultivation systems: agroforestry systems and full sun. The reference populations were composed of plots with relative yield higher than the average plus half a standard deviation of each of these cultivation systems, in addition to a combined population of both systems.Main results: The norms of the KW method were compared by the t test, for mean, with 72% concordance; and F, for variance, 82% concordant. The diagnoses made based on specific norms per cultivation system and the general norm agreed on average of 91%. Potential response curves were obtained as a function of the Balanced Indices of Kenworthy (BIK) for each nutrient, by the boundary-line method, in addition to sufficiency ranges for BIK and for leaf contents for cacao.Research highlights: It is concluded that the general KW norms associated with the original Kenworthy ranges or the specific ranges for cacao are efficient in the nutritional diagnosis of cacao.
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GONNEAU, Pierre. "Scott M. Kenworthy, The Heart of Russia." Cahiers du monde russe, no. 52/4 (December 20, 2011): 828–30. http://dx.doi.org/10.4000/monderusse.7669.

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Miller, B. G., M.Bailey, E. Telemo, C. R. Stokes, and F. J. Bourne. "Management - Disease interactions in pigs 3: Nutrition - disease interactions." Proceedings of the British Society of Animal Production (1972) 1988 (March 1988): 34. http://dx.doi.org/10.1017/s0308229600016755.

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Both level of feeding and dietary composition have been demonstrated to influence bacterial colonisation and diarrhoea in the weaned pig (Smith & Hall 1968, Bertschinger et al 1978, Lecce et al 1983). Kenworthy and Allen 1966 proposed that “the stimulus to bacterial growth derives from the hosts response mechanisms to intestinal irritation” and that the enterotoxigenic E Coli “Acts as an exacerbating agent rather than a primary pathogen” (Kenworthy et al 1967).Several workers have suggested that the primary intestinal response is villus atrophy, an elevation in crypt cell mitosis (by up to x10) and crypt cell hyperplasia, associated with malabsorption, mal-digestion and increased intra-epithelial lymphocytes. Such a response is characteristic of a T cell mediated type IV hypersensitivity (Ferguson 1980). Miller et al (1984) have therefore suggested that one of the factors which may contribute to the aetiology of postweaning diarrhoea is a transient hypersensitivity to dietary antigens prior to the development of oral tolerance.
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Rivett, Sarah, Monique Allewaert, and Matt Cohen. "Richard Beale Davis Prize, 2014: Oana Godeanu-Kenworthy." Early American Literature 50, no. 3 (2015): 643–44. http://dx.doi.org/10.1353/eal.2015.0056.

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Etzerodt, Søren Frank, and Magnus Andersen. "Anmeldelse: Lane Kenworthy (2020), Social Democratic Capitalism, Oxford: Oxford University Press." Økonomi & Politik 93, no. 2 (June 17, 2020): 113–15. http://dx.doi.org/10.7146/okonomi-og-politik.v93i2.120955.

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Den amerikanske professor i sociologi Lane Kenworthy er vild med den måde, Danmark og de nordiske lande har indrettet deres samfund på. Det har han skrevet (endnu) en bog om, som bærer titlen Social Democratic Capitalism. Bogen kan i vid udstrækning ses som en opfølger til Social Democratic America (2014), der blev positivt modtaget både i akademiske kredse og det bredere (centrum-venstre-orienterede) publikum i USA.
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Ewing, Reid, Shima Hamidi, Guang Tian, David Proffitt, Stefania Tonin, and Laura Fregolent. "Testing Newman and Kenworthy’s Theory of Density and Automobile Dependence." Journal of Planning Education and Research 38, no. 2 (January 27, 2017): 167–82. http://dx.doi.org/10.1177/0739456x16688767.

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This study tests four hypotheses related to the much-cited work on density and automobile dependence by Newman and Kenworthy, using multivariate analysis and data for 157 large US urbanized areas. We find that density alone explains only a small fraction of the variation in vehicle miles traveled (VMT), and many confounders account for the differences in automobile dependence. We also find that it is not the localized density of individual neighborhoods that causes VMT to be lower in compact urbanized areas but rather the relative accessibility of neighborhoods to the rest of the region.
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Kirwan, Richard. "Urban form, Energy and Transport: A Note on The Newman-Kenworthy Thesis." Urban Policy and Research 10, no. 1 (March 1992): 6–23. http://dx.doi.org/10.1080/08111149208551480.

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Dissertations / Theses on the topic "Kenworthy"

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Galdino, Mônica Pontes. "Valores de referência e faixas de suficiência para avaliação do estado nutricional da cultura do eucalipto no Brasil." Universidade Federal de Viçosa, 2015. http://www.locus.ufv.br/handle/123456789/10362.

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A avaliação do estado nutricional dos plantios de eucalipto no Brasil, com base em análise foliar, é estratégia capaz de subsidiar o manejo nutricional dessas florestas. Para a adequada utilização dos principais métodos de interpretação dos resultados dessas análises - o método Kenworthy, que avalia o balanço nutricional, e o DRIS, que avalia o equilíbrio, há a necessidade de valores de referência, que, para o eucalipto, no Brasil, são mais disponíveis para plantios jovens, com até cerca de dois anos de idade. Além disso, as faixas de suficiência originalmente propostas para esses métodos não variam com a cultura, nem com o nutriente. Assim sendo, este trabalho teve por objetivos: a) propor método alternativo para determinar a população de referência, ou seja, a população geradora da norma; b) obter normas, para os métodos Kenworthy e DRIS, para uso em plantios de eucalipto no Brasil, ao longo de toda a rotação; c) obter as faixas de suficiência para avaliação do estado nutricional desses plantios. Para isso, foi confeccionado banco de dados contendo teores foliares de macro e micronutrientes e crescimento de plantios de eucalipto, ao longo da rotação, de várias empresas, localizados em várias regiões do país e constituídos por vários materiais genéticos. A população de referência foi obtida com base na abordagem da linha de fronteira superior do relacionamento entre o crescimento em função da idade. Na população de árvores ótimas quanto ao crescimento em volume de tronco em cada idade foi investigada a condição nutricional. As normas nutricionais foram obtidas nessa população. A diagnose do estado nutricional dos plantios, pelos métodos Kenworthy e DRIS, foi realizada com o auxílio do software Nutreelyptus, parametrizado com as normas obtidas neste trabalho. A abordagem da linha de fronteira (LF) e a da Chance Matemática Relativa foram utilizadas para a obtenção das faixas de suficiência, quanto ao grau de balanço e de equilíbrio, para N, P, K, Zn e B. A perda de produtividade dos plantios de eucalipto no Brasil, em volume de tronco, em relação as produtividades atingíveis decresce com a idade dos povoamentos, variando de 97,8 % com 1,5 ano a 49,6 % aos 6 anos. Os plantios de eucalipto mais produtivos ao longo da rotação têm constância da condição nutricional, quanto ao grau de balanço e de equilíbrio, cujos valores ideais de teores e de relações duais entre teores são apresentados. Foram obtidos valores de referência para a avaliação do estado nutricional de plantios de eucalipto no Brasil ao longo da rotação. Foram obtidas faixas de suficiência para a interpretação do estado nutricional de plantios de eucalipto no Brasil, ao longo da rotação, quanto ao grau de balanço e de equilíbrio, com base no crescimento relativo. As faixas de suficiência obtidas são assimétricas quanto aos seus limites, diferentemente do tradicionalmente proposto na literatura. A avaliação do estado nutricional, considerando balanço e equilíbrio, com base nas normas e faixas de suficiência propostas neste trabalho, pode subsidiar o aprimoramento do manejo da nutrição dos plantios de eucalipto no Brasil.
The assessment of nutritional status of eucalyptus plantations in Brazil based on leaf analysis is a strategy to subsidize the nutritional management of these forests. The Kenworthy method that evaluates the nutritional balance, and the DRIS, which evaluates the equilibrium are the main methods of interpreting the results of such analysis. For proper use of these methods we need to have reference values. For eucalyptus in Brazil these values are more available for young plantations, with up to two years old. Furthermore, nutrient sufficiency ranges originally proposed for these methods do not vary with the culture or the nutrient. Therefore, this study aimed to: a) suggest an alternative method for determining the reference population, the population for norm generator; b) obtain norms for Kenworthy and DRIS methods for use in eucalyptus plantations in Brazil throughout the rotation; c) get the nutrients sufficiency ranges for evaluation of the nutritional status of these plantations. For this, we made a database containing foliar levels of macro and micronutrients and growth of eucalyptus plantations throughout the rotation of various companies located in various regions of the country as well as various genetic materials. The reference population was obtained based on the approach of the upper boundary line of the relationship between growth and age. The nutritional status was investigated in the population of trees with great increases in trunk volume at every age. Nutritional standards were obtained in this population. The diagnosis of the nutritional status of the plantations, by Kenworthy and DRIS methods, was carried out with the help of Nutreelyptus software, parameterized with standards obtained in this work. The boundary line of approach (LF) and the Relative Mathematical Chance were used to obtain the sufficiency ranges (degree of balance and equilibrium) for N, P, K, Zn and B. The loss of productivity of eucalyptus plantations in Brazil (in trunk volume) in relation to the maximum possible productivity decreases with age of stands, ranging from 97.8% at 1.5 years to 49.6% at 6 years old. The eucalyptus plantations more productive throughout the rotation have constancy of the nutritional condition (the degree of balance and equilibrium) whose ideal values of contents and of dual relationships between contents are presented. Reference values were obtained to assess the nutritional status of eucalyptus plantations in Brazil throughout the rotation. Sufficiency ranges (the degree of balance and equilibrium) were obtained for the interpretation of the nutritional status of eucalyptus plantations in Brazil throughout the rotation based on the relative growth. Sufficiency ranges obtained have asymmetric limits, unlike the traditionally proposed in the literature. The assessment of nutritional status (considering balance and equilibrium) based on the norms and sufficiency ranges proposed in this paper can support the improvement of the management of nutrition of eucalyptus plantations in Brazil.
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"Marketing interno como ventaja competitiva en concesionarias Kenworth." Tesis, Universidad de las Américas Puebla, 2003. http://catarina.udlap.mx/u_dl_a/tales/documentos/lad/figueroa_m_mp/.

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Gauvin, Cateline. "Étude de l'impact de la formation sur un changement organisationnel : le cas Kenworth du Canada." Thèse, 1998. http://hdl.handle.net/1866/1711.

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Laliberté, Kim. "Stratégie syndicale et fermeture d'usine en contexte de mondialisation : le cas Paccar inc., usine Kenworth de Sainte-Thérèse." Thèse, 2014. http://hdl.handle.net/1866/11072.

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Ce mémoire illustre l'évolution de la stratégie du syndicat des TCA-Québec, unité locale 728 représentant les employés de l'usine Kenworth de Sainte-Thérèse, de la fermeture de l'usine en 1996 jusqu'à sa réouverture en 1999. La littérature démontre que la mondialisation des marchés économiques oblige les syndicats à revoir leur stratégie lors de négociations collectives. Parfois, leur survie en dépend. Les résultats de notre étude de cas permettent de déterminer cinq événements clés où le syndicat local revoit sa stratégie pendant ce conflit de travail médiatisé : la négociation collective, l'échec de la négociation menant à une grève générale, la fermeture de l'usine, l'annonce de la réouverture de l'usine ainsi que sa réouverture. L'ensemble des résultats présentés en corrélation avec le modèle d’analyse de David Weil (1994) présente la planification stratégique de ces cinq événements à partir d’un processus intégré qui peut être décomposé en trois principales étapes : la formulation de la stratégie, sa mise en œuvre et son évaluation. Les faits sont colligés chronologiquement en exposant les transformations de la stratégie du syndicat local par l'identification d'indicateurs conçus à partir des facteurs externes évoqués dans le modèle de Weil (1994), à savoir l'analyse de l'environnement technologique, législatif et social, les priorités dictées par les membres, l'allocation des ressources du syndicat, ainsi que l'analyse de l'évaluation avantage coûts versus bénéfices.
This thesis illustrates the evolution of the strategy used by the TCA-Québec Union, local unit 728 representing the employees of Kenworth in Sainte-Thérèse, from the plant shutdown in 1996 to its reopening in 1999. The literature shows that the economic market globalisation has forced the trade unions to reconsider their strategic approach in the collective bargaining process. In some cases, their survival depends on it. The case study presented in this work identifies five key events when strategic adjustments were made by the trade union during this highly mediatised conflict: the collective bargaining, the failure of these negotiations which led to a general strike, the plant shutdown, the announcement of the plant’s reopening as well as its actual reopening. The results presented in correlation to the David Weil Model (1994) detail the strategic planning of these five key events using an integrated process which is composed of three major steps: formulating, implementing and evaluating the strategy. The facts are assembled chronologically while exposing the modifications to the local union`s strategy using indicators developed with Weil’s model external factors (1994) such as the technological, legal and social environments, the member-led priorities, the distribution of the union’s resources as well as the cost-benefit advantages.
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Books on the topic "Kenworthy"

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Displaced person: A Superintendent Kenworthy novel. London: Collins, 1987.

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Quinn, Julia. The secrets of Sir Richard Kenworthy. New York, N.Y: Avon Books, 2015.

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Hilton, John Buxton. Passion in the peak: A Superintendent Kenworthy novel. New York: St. Martin's Press, 1985.

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Passion in the Peak: A Superintendent Kenworthy novel. London: Collins, 1985.

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The innocents at home: A Superintendent Kenworthy novel. London: Collins, 1986.

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The innocents at home: A Superintendent Kenworthy novel. New York: St. Martin's Press, 1986.

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Hilton, John Buxton. Cradle of crime. New York: Diamond Bookss, 1991.

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Living in a larger world: The life of Murray S. Kenworthy. Richmond, Ind: Friends United Press, 1986.

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Hilton, John Buxton. Dead man's path. New York: Diamond Books, 1987.

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Hilton, John Buxton. Passion in the Peak. London: Guild Publishing, 1985.

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Book chapters on the topic "Kenworthy"

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Jaillant, Lise. "Pocketable Provocateurs: James Joyce and D. H. Lawrence in the Travellers’ Library and the New Adelphi Library." In Cheap Modernism. Edinburgh University Press, 2017. http://dx.doi.org/10.3366/edinburgh/9781474417242.003.0003.

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In early 1926, the debate between the home secretary William Joynson-Hicks and the MP Joseph Kenworthy led to a series of articles on indecent books and plays. The Bookseller, the main magazine of the book trade, explored several solutions to the problem of “sex novels,” including putting these books out of the view of young and female readers. It is in this context that two publishers launched new series of modern, copyrighted texts, including titles by controversial authors. James Joyce’s Dubliners and D. H. Lawrence’s Twilight in Italy were among the first books that Jonathan Cape selected for his Travellers’ Library. Martin Secker also reprinted many titles by Lawrence in his New Adelphi Library – starting with The Captain’s Doll. Drawing on extensive archival research at the University of Reading, this chapter argues that the success of Cape’s and Secker’s series proved that there was a large market for the most contentious modern writers. The three-and-six-penny libraries used the modernists’ subversive reputation as a selling point to market Joyce and Lawrence to a wide public.
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Whitley, Richard. "Varieties of Capitalism." In Divergent Capitalisms, 3–28. Oxford University PressOxford, 1999. http://dx.doi.org/10.1093/oso/9780198293965.003.0001.

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Abstract During the twentieth century a number of quite distinctive forms of capitalism have become established and continue to be reproduced as different systems of economic organization. Despite numerous claims of growing convergence and the ‘globalization ‘ of managerial structures and strategies, the ways in which economic activities are organized and controlled in, for example, post-war Japan, South Korea (henceforth Korea), and Taiwan differ considerably from those prevalent in the USA and UK. They also vary significantly between themselves (Orru et al. 1997; Wade 1990; Whitley 1992a). Equally, substantial variations in types of dominant firm, customer-supplier relations, employment practices, and work systems remain across the regions and countries of Europe, despite the efforts of ‘modernizing ‘ elites in the post-war period (see e.g. Herrigel 1996; Kristensen 1996, 1997; Lane 1992; Maurice et al. 1986; Sorge 1991). Convergence to a single most effective type of market economy is no more likely in the twenty-first century than it was in the highly internationalized economy of the late nineteenth century (Hirst and Thompson 1996; Kenworthy 1997; Koechlin 1995; Wade 1996).
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"A maverick producer inspired by US indie lmmakers of the late 1980s and early 1990s, Andrew Macdonald gave British cinema a huge jolt with Shallow Grave (1994) and Trainspotting (1996). Born in Glasgow in 1966, Macdonald was from lmmaking stock. His grandfather was the mercurial Hungarian screenwriter Emeric Pressburger, who combined with Michael Powell to make such gilt-edged British movie classics as A Matter of Life and Death (1946) and The Red Shoes (1948). His uncle is James Lee, the boss of Goldcrest during the 1980s. Macdonald emerged as a producer in Scotland in the mid-1990s. He found important backers in Channel 4 and PolyGram Filmed Entertainment, who were both upping their commitment to lm just as his career was starting to blossom. After beginning to collaborate with doctor-turned-writer John Hodge, Macdonald hired Danny Boyle—then best known for TV work like Mr. Wroe’s Virgins (1993)—to direct Shallow Grave. With its style, morbidity and wit, the Edinburgh-set lm was as close as British cinema had come to the world of the Coen brothers. It was a minor box-ofce sensation in the UK. Irvine Welsh adaptation Trainspotting, a scabrous tale about heroin addicts in Leith, was even more successful. Both lms starred Ewan McGregor. From these beginnings, Macdonald began to strike outward. His rst American lm A Life Less Ordinary (1997) wasn’t as successful as its predecessors; The Beach (2000) was notable as Leonardo DiCaprio’s rst screen outing after Titanic had conrmed him as the biggest movie star in the world. The Beach made money, but was also mired in controversy. In 1997, Macdonald and Duncan Kenworthy formed DNA, a new British production company buttressed by around $46 million of national lottery funding. By now, the Macdonald/Hodge/Boyle axis had begun to slip apart. Macdonald was working with other lmmakers. After rocky beginnings and an eventual break with Kenworthy, DNA produced and co-produced some extraordinary lms, among them 28 Days Later (2002), The Last King of Scotland (2006) (directed by Andrew’s younger brother, Kevin Macdonald), The History Boys (2006), and Notes on a Scandal (2006)." In FilmCraft: Producing, 127–28. Routledge, 2013. http://dx.doi.org/10.4324/9780240823881-48.

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Conference papers on the topic "Kenworthy"

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Hanzl, Malgorzata, Lia Maria Dias Bezerra, Anna Aneta Tomczak, and Robert Warsza. "A quest to quantify urban sustainability. Assessing incongruous growth." In 24th ISUF 2017 - City and Territory in the Globalization Age. Valencia: Universitat Politècnica València, 2017. http://dx.doi.org/10.4995/isuf2017.2017.5096.

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Urban planners, politicians and citizens need comprehensive and clear information in order to conduct or get involved into successful evidence based planning and policy making. The objective to improve the quality of planning outcomes both at the local and regional level necessitates in creation of design mechanisms which could help planners verify and support their approach with quantitative analyses and simulation tools. While this sort of problems has already been explored for a while, with an abundant literature on the topic, there still remains a lot to say, especially when it comes to evaluation of plans, such as local plans of urban development, general plans, studies for the municipalities or larger, inter-municipal associations. Along with the implementation of INSPIRE Directive in Europe, data for these analyses, so far patchy and incomplete, becomes slowly but progressively available. The use of quantitative analyses may refer to several aspects of physical form, such as connectivity, continuity of ecological systems, conciseness of built structures and urban boundary, analyses of the morphology of urban tissue, etc. Completed with the qualitative description and enriched with the socio-cultural preconditions assessment they may give a comprehensive picture both of the current and the planned state. The current paper presents an experience of mapping typologies of residential structures in the settlements neighbouring Lodz, Poland, with the objective to assess the existing densities and planned development capacities against the backdrop of demographic dynamics in these region.References Berghauser-Pont, M. and Haupt, P. (2010) Space, Density and Urban Form (Technische Universiteit Delft, Delft). Faludi, A. and Waterhout, B. (2006) ‘Introducing Evidence-Based Planning’, disP Plan. Rev. 165, pp.4–13. Laconte, P. (2016) ‘Introduction: assessing the assessments’, in Laconte, P. and Gossop, C. (eds.) Sustainable Cities. Assessing the Performance and Practice of Urban Environments. (I.B. Tauris, London, New York) 1–14. Newman, P. and Kenworthy, J. (1999) Sustainability and cities: overcoming automobile dependence (University of Chicago Press, Chicago). Rapoport, A. (1975) ‘Toward a Redefinition of Density’, Environment and Behavior 7(2), 133–158.
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Grimes, Wesley D., and Charles P. Dickerson. "Low Speed Acceleration of the Kenworth T600 Tractor Truck." In International Congress & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1998. http://dx.doi.org/10.4271/980366.

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Indrasari, Fenita. "Exploring automobile dependency of housing estate residents and kampung dwellers in suburban Bandung, Indonesia." In 55th ISOCARP World Planning Congress, Beyond Metropolis, Jakarta-Bogor, Indonesia. ISOCARP, 2019. http://dx.doi.org/10.47472/kkek5453.

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Housing and transportation has become a pair of factors when it comes to decision of buying a house for the middle-income. This particular group of society is unique as they are aspired to luxury yet with limited affordability, particularly in the developing countries such as Indonesia. In many cases, housing estates are built in the form similar to gated community. Built in the suburban when usually the new housing estates are located quite in far distance to facilities, the residents are forced to own private vehicle(s) to conduct their daily activities. This situation shows the tendency of automobile dependence (Newman & Kenworthy, 1996; 1999). It has also been reflected in the vehicle ownership statistics figures and the notorious traffic congestion of Indonesian cities. The middle-income housing and their gated community has not only impacted their own travel pattern but also the residents living in kampung adjacent to their housing estate. Kampung dwellers have also reflected the middle-income characteristics with their lifestyle and automobile dependence. It has become eminent in suburban Bandung where pockets of kampung are found to be hidden amidst the housing estates whilst cars are parked on the roadsides. This is problematic in terms of affordability where they cannot really afford to own a car or motorbike as well as to rent a parking space since they usually live in small houses at kampung. To understand the above phenomenon, this paper tries to explore the extent of automobile dependency of the residents living at housing estate and its adjacent kampung at three locations. Data collected from questionnaires and group interviews are descriptively analysed. Results have shown that most residents travel in far distance to reach their job location but do not travel in far distance to conduct their shopping, studying, and exercise activities though some of them own a motorbike. The latter is due to the presence of mobile green grocers, warung, traditional markets, good quality schools, sport facilities and open spaces within walking distance to their houses. However, these nearby facilities are regularly visited mostly because the residents can travel within shorter distance through access points made available for public use. These access points help to create a network of alleys and streets connecting kampung and these facilities through the housing estates. When these access points are restricted or non-existed, the travel pattern would differ as has been uttered by the kampung dwellers. In one of the cases, the following disconnections between the kampung alleys and streets of housing estates have made the kampung dwellers altered either the location or the transportation mode of their activities. There are lessons to be learned from these travel patterns. Housing estate development shall always have access to the kampung that have existed and vice versa. Such spatial connections may contribute to a change of travel behaviour from automobile dependence to active travel. However, it should be kept in mind that these results may not be generally applicable to other places with different socio-economic and spatial characters. Further work in the field may be benefited from more cases and larger population sample.
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Grimes, Wesley D., and Charles P. Dickerson. "Low-Speed Acceleration of a Kenworth T2000 Tractor-Truck with Autoshift Transmission." In SAE 2000 World Congress. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2000. http://dx.doi.org/10.4271/2000-01-0470.

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Harrington, Shawn, Nicholas Martin, and Peter Leiss. "An Evaluation of the Performance of the Bendix Wingman Fusion G1 Collision Mitigation System in a 2017 Kenworth T680." In WCX SAE World Congress Experience. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2024. http://dx.doi.org/10.4271/2024-01-2893.

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<div class="section abstract"><div class="htmlview paragraph">The Bendix Wingman Fusion – a radar and camera collision mitigation system (CMS) available on commercial vehicles – was evaluated in two separate test series to determine its performance in simulated rear collision scenarios. In the first series of tests, evaluations were conducted in daytime, nighttime, and rainy conditions between 15 to 58 miles per hour (mph) to evaluate the performance of the audible and visual forward collision warning (FCW) system in a first-generation Bendix Wingman Fusion CMS while approaching a stationary live vehicle target (SLVT) in a 2017 Kenworth T680. A second test series was conducted with a 2017 Kenworth T680 traveling at 50 mph in daytime conditions approaching a decelerating vehicle to evaluate the Bendix Wingman Fusion CMS on the truck. Both test series sought to determine the maximum distance the system would warn prior to the test driver swerving around the SLVT or moving vehicle target. The first test series utilized a 2014 Ford F150 as the SLVT and the second test series utilized a 2014 Lexus RX350 as a Decelerating Vehicle Target. Testing measured the time to collision (TTC) values of the issuance of the audible/visual FCW utilizing VBOX data acquisition equipment. The results of the two series of tests provide valuable information about the performance of the Bendix Wingman Fusion CMS approaching stationary and decelerating vehicles in rear collision scenarios.</div></div>
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6

Grimes, Wesley D., Thomas Vadnais, and Gregory A. Wilcoxson. "Acceleration Testing of 2016 Kenworth T680 with Automated Manual Transmission in Auto Mode." In WCX™ 17: SAE World Congress Experience. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2017. http://dx.doi.org/10.4271/2017-01-1418.

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7

Austin, Timothy, Wesley Grimes, Timothy Cheek, David Plant, John Steiner, Bradley Higgins, Kristina Lombardi, Matthew DiSogra, and Gregory Wilcoxson. "Testing of Heavy Truck Advanced Driver Assistance Systems and Crash Mitigation Systems." In WCX SAE World Congress Experience. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2023. http://dx.doi.org/10.4271/2023-01-0010.

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<div class="section abstract"><div class="htmlview paragraph">Modern heavy vehicles may be equipped with an Advanced Driver Assistance System (ADAS) designed to increase highway safety. Depending on the vehicle or manufacturer, these systems may detect objects in a driver’s blind spot, provide an alert when the ADAS determines that the vehicle is leaving its lane of travel without the use of a turn signal, or notify the driver when certain road signs are detected. ADASs also include adaptive cruise control, which adjusts the vehicle’s set cruise speed to maintain a safe following distance when a slower vehicle is detected ahead of the truck. In addition, the ADAS may have a Collision Mitigation System (CMS) component that is designed to help drivers respond to roadway situations and reduce the severity of crashes. CMSs typically use radar or a combination of radar and optical technologies to detect objects such as vehicles or pedestrians in the vehicle’s path. If the CMS determines that a collision event is likely, interventions such as audible and visual warnings, partial braking, or automatic full braking may occur.</div><div class="htmlview paragraph">In this research, a series of controlled tests were conducted using over the road heavy trucks to evaluate the responses of different CMS systems currently available. The testing examined CMSs manufactured by Daimler and Bendix as installed in Freightliner, Kenworth, and International heavy trucks. Individual tests included driving toward both stationary and moving Global Vehicle Targets (GVTs) to trigger a CMS event. This paper summarizes the tests conducted and reviews the responses received from the tested CMSs. In general, there were fewer system responses as closing speed increased, the alignment offset increased, or the angle, relative to the roadway, of the GVT increased.</div></div>
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8

Wishart, Jeffrey D., Yuliang Zhou, and Zuomin Dong. "Review, Modelling and Simulation of Two-Mode Hybrid Vehicle Architecture." In ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/detc2007-35541.

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Hybrid vehicle technology is beginning to make a significant mark in the automotive industry, most notably by the Toyota Prius THS-II and its one-mode technology, but also by two-mode architectures recently introduced. GM-Allison, Renault, and the Timken Company have attempted to capitalize on the advantages over simpler series and parallel architectures that the series-parallel configuration confers on the Prius while also improving the design by allowing the powertrain configuration to physically shift and operate in two different modes depending on the driving load. This work provides an overview of the state-of-the-art in two-mode hybrid vehicle architectures, and demonstrates the performance of this technology in comparison to the market-leading Toyota Prius one-mode hybrid vehicle technology and conventional ICE technology. Simulations in the NREL ADVISOR® software compare the performances of the one- and two-mode architectures against a parallel-full design and the ICE baseline for four different drive cycles and a vehicle with varying weight that simulates a commercial vehicle application. A configuration that is a variation of those designed by GM-Allison was chosen as the representative of the two-mode architectures. The performance metric was fuel economy. The fuel economy was measured over the course of the drive cycles: (1) Urban Dynamometer Driving Schedule for Heavy Duty Vehicles (UDDSHDV); (2) New York City Truck (NYCT); (3) City-Suburban Heavy Vehicle Route (CSHVR); and (4) Highway Fuel Economy Test (HWFET). The vehicle model uses a module developed in-house for a Kenworth T400 truck with a payload that varies from empty to completely full. The results demonstrate that the two-mode architecture provides significantly improved performance to that of the conventional non-hybrid design and comparable performance to that of the parallel-full hybrid design. Furthermore, the one-mode design is shown to be sub-optimal for this vehicle type. Development and optimization of the control strategy, which is the direction of the current research, should allow for additional improvement in fuel economy; optimization of vehicular components could result in improvements in acceleration ability, gradeability, and top speed performance, which lags behind the performance capabilities of the conventional powertrain vehicle in these metrics. The study confirms that two-mode architecture presents unique advantages for constantly changing driving cycles and vehicle payloads and represents the future of hybrid vehicle technology.
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Reports on the topic "Kenworthy"

1

Rich, Megan, Charles Beightol, Christy Visaggi, Justin Tweet, and Vincent Santucci. Vicksburg National Military Park: Paleontological resource inventory (sensitive version). National Park Service, March 2023. http://dx.doi.org/10.36967/2297321.

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Vicksburg National Military Park (VICK) was established for its historical significance as a one of the principle military sieges resulting in a turning point during the American Civil War. The steep terrain around the city of Vicksburg was integral in the military siege, providing high vantage points and a substrate that was easy to entrench for the armies, but unknown to many is the fossil content, particularly a diversity of fossil mollusks. These fossils at VICK are important paleontological resources which have yet to receive focused attention from park staff, visitors, and researchers. The park’s geology is dominated by windblown silt from the last Ice Age which overlays river-transported gravels and bedrock of the late Oligocene–early Miocene-age Catahoula Formation or early Oligocene Vicksburg Group. The park is home to the type section (a geological reference locality upon which a formation is based) for the Mint Spring Formation, one of the most fossiliferous formations in this group (Henderson et al. 2022). Beginning roughly 32 million years ago (Dockery 2019), the early Oligocene deposits of the Vicksburg Group were deposited as the sea level along the Gulf Coast shore repeatedly rose and fell. The eponymously named Vicksburg Group is comprised of, from oldest to youngest, the Forest Hill, Mint Spring, Marianna Limestone, Glendon Limestone, Byram, and Bucatunna Formations. Each of these formations are within VICK’s boundaries, in addition to outcrops of the younger Catahoula Formation. Paleozoic fossils transported by the ancestral Mississippi River have also been redeposited within VICK as pre-loess stream gravels. Overlying these layers is the Quaternary-age silt which composes the loess found throughout VICK, meaning the park’s fossils span the entire Phanerozoic Eon. The fossils of VICK consist mostly of near-shore marine Oligocene invertebrates including corals, bryozoans, bivalves, gastropods, scaphopods, ostracods, and more, though terrestrial and freshwater snails of the loess, microfossils, plant fossils, occasional vertebrates, and others can also be found in the park. Notable historical figures such as Charles Alexandre Lesueur, Charles Lyell, and John Wesley Powell all collected fossils or studied geology in the Vicksburg area. The Vicksburg Group is culturally relevant as well, as the Glendon Limestone Formation has been identified by its embedded fossils as a source rock for Native American effigy pipes. This paleontological resource inventory is the first of its kind for VICK. Although Vicksburg fossils have most recently been studied as part of the Gulf Coast Inventory & Monitoring Network (Kenworthy et al. 2007), the park has never received a comprehensive, dedicated fossil inventory before this report. At least 27 fossil species, listed in Appendix B, have been named and described from specimens collected from within VICK’s lands, and VICK fossils can be found at six or more non-NPS museum repositories. Beginning in January 2022, field surveys were undertaken at VICK, covering nearly all the park’s wooded areas, streams, and other portions beyond the preserved trenches and tour road. Fossils were collected or observed at 72 localities. These specimens will be added into VICK’s museum collections, which previously contained no paleontological resources. Considering the minimal attention dedicated to these resources in the past, these newly acquired fossil specimens may be used in the future for educational, interpretive, or research purposes. Future park construction needs should take into account the protection of these resources by avoiding important localities or allowing collection efforts before localities become inaccessible or lost.
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