Academic literature on the topic 'Minnie E'

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Journal articles on the topic "Minnie E"

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Rousseau, Paul C. "Miss Minnie." Journal of Palliative Medicine 20, no. 7 (July 2017): 789–90. http://dx.doi.org/10.1089/jpm.2017.0008.

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Teele, Rita L., and N. Thorne Griscom. "Aunt Minnie." Radiology 208, no. 3 (September 1998): 829–30. http://dx.doi.org/10.1148/radiology.208.3.829-c.

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Berry, C. "Minnie mice." QJM 95, no. 10 (October 1, 2002): 709–10. http://dx.doi.org/10.1093/qjmed/95.10.709.

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Day, Kristen, Craig Anderson, Michael Powe, Tracy McMillan, and Diane Winn. "Remaking Minnie Street." Journal of Planning Education and Research 26, no. 3 (March 2007): 315–31. http://dx.doi.org/10.1177/0739456x06297257.

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Applegate, Kimberly E., and Duncan V. B. Neuhauser. "Whose Aunt Minnie?" Radiology 211, no. 1 (April 1999): 292. http://dx.doi.org/10.1148/radiology.211.1.r99ap22292.

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Allen, Catherine L. "Minnie L. Lynn." Journal of Physical Education, Recreation & Dance 61, no. 6 (August 1990): 15. http://dx.doi.org/10.1080/07303084.1990.10604539.

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Davis, Sophie. "Hung out to Dry? Questioning the Legality of Minnie Dean's 1895 Trial and Execution." Victoria University of Wellington Law Review 46, no. 1 (July 1, 2015): 115. http://dx.doi.org/10.26686/vuwlr.v46i1.4932.

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In 1895 Minnie Dean became the only New Zealand woman to receive the death penalty. She was found guilty in the Invercargill Supreme Court of the murder of Dorothy Edith Carter, a child she had recently adopted, who was found buried in her garden alongside two other infants. Branded a vindictive baby-farmer, Minnie Dean was widely condemned by the New Zealand press and public during the four months between her arrest and execution. This article will assess whether Minnie Dean was afforded a fair criminal trial and sentencing. From a 21st century perspective, it can appear that Minnie's fate was inevitable from the time of her arrest and that her trial was merely a formality. Despite Minnie's often harsh treatment, this article will argue that against 1895 legal standards, correct criminal procedure was generally followed. However, when comparing Minnie Dean's trial and sentencing with contemporaneous murder trials, it is evident that she received no procedural clemency.
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Pettengill, George E. "Who Was Sullivan's Minnie?" Journal of the Society of Architectural Historians 47, no. 2 (June 1, 1988): 177–78. http://dx.doi.org/10.2307/990327.

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Hall, Ferris M., and N. Thorne Griscom. "Gestalt: Radiology's Aunt Minnie." American Journal of Roentgenology 191, no. 4 (October 2008): 1272. http://dx.doi.org/10.2214/ajr.08.1330.

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Davé, Amar L. "Socrates or Aunt Minnie?" Archives of Pediatrics & Adolescent Medicine 153, no. 8 (August 1, 1999): 893. http://dx.doi.org/10.1001/archpedi.153.8.893.

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Dissertations / Theses on the topic "Minnie E"

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Joshi, Sarika. "Minnie and Ivy: Minnie Moore-Willson, Ivy Stranahan, and Seminole Reform in Early Twentieth Century Florida." Master's thesis, University of Central Florida, 2014. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/6299.

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During an era when the Seminoles were little regarded in Florida, despite mass Indian reform nationwide, Minnie Moore-Willson of Kissimmee and Ivy Stranahan of Fort Lauderdale attempted to bring reform to the state. Living amongst members of the tribe, both women used their familiarity with Seminole life and practices, as well as their political and social connections, to enact change for the tribe. This was done, respectively, through the creation of reservations and attempting to increase educational and vocational opportunities for tribe members. This thesis examines the lives and activism of Minnie Moore-Willson and Ivy Stranahan over the first two decades of the twentieth century and details their attempts to reform federal and state policies towards Seminoles in Florida. It illustrates the relationships of the women with each other, the Seminoles, and political power brokers in early twentieth century Florida, and attempts to determine their motivations. In doing so, the thesis argues that, though often ignored in the historiography of Seminoles in Florida, these women served as key figures in enacting Seminole-related reforms during the era. Examining Moore-Willson and Stranahan's lives and works affords a greater understanding of how non-Seminole women conceptualized and carried out Florida reform efforts and provides a new perspective for evaluating the early stages of Florida Seminole reform and comparable efforts in other areas of the United States.
M.A.
Masters
History
Arts and Humanities
History
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Goodwin, Gary D. (Gary Duane). "Selected Characteristics of Minnie Stevens Piper Professors." Thesis, University of North Texas, 1990. https://digital.library.unt.edu/ark:/67531/metadc332192/.

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The problem of this study was the identification of selected characteristics of Minnie Stevens Piper Professors. Purposes of the study were: (a) to determine characteristics of Minnie Stevens Piper Professors, and (b) to determine whether these professors possess characteristics which typify outstanding college teachers as described by the Selection Research, Incorporated College Teacher Perceiver interview. Forty subjects, 20 from community colleges and 20 from senior colleges, were randomly selected from the 1978 through 1988 lists of Piper Professors. Fifteen community college and 11 senior college professors agreed to participate by being interviewed with the College Teacher Perceiver. This interview identified 13 characteristics, or themes, of excellent college teachers.
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Shellard, Debby. "Minnie Maddern Fiske: a portrait: a one woman show." The Ohio State University, 1988. http://rave.ohiolink.edu/etdc/view?acc_num=osu1392908250.

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Williams, Erin Colleen. "A History Revealed: The Inventions of Minnie Eureka Young." VCU Scholars Compass, 2007. http://scholarscompass.vcu.edu/etd_retro/99.

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With my thesis work I question the evidence of history and how this evidence is read. I examine the theory of fractured history and alternate history, two examples of how perception of the past is completely altered when the science of reality is merged with imagination and mystery. As a vehicle for this examination, I use my own family history, something I am familiar with on many levels but also completely foreign to. As a curator of the story of my own history, I ask, "How can we know what is real?" and "If I say it is real, does that make it so?"
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Minnie, Francois Gysbertus. "Pastorale berading aan die streslyer in die SAPD / Francois G. Minnie." Thesis, Potchefstroom University for Christian Higher Education, 2001. http://hdl.handle.net/10394/1514.

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Minnie, Catharina Susanna. "Best practice guidelines for counselling for HIV testing during pregnancy / C.S. Minnie." Thesis, North-West University, 2007. http://hdl.handle.net/10394/146.

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The 2005 National survey indicates that 30,2 % of South African pregnant women are HIV positive. The risk of transmission to their infants is about 30% unless prevention interventions are applied. The Nevirapine regime, safe intraparturn practices and safe infant feeding methods could limit the risk of mother-tochild transmission to 7%. Antiretroviral treatment is available to women who can afford it and women who qualify for subsidised medication. However, HlV positive women and their infants can only benefit from these strategies when their HIV status is known. Yet only about 50% of pregnant women consent to HIV testing after counselling. Contextual factors, organisational circumstances and pregnant women's personal circumstances determine whether they are tested. This research aimed to develop best practice guidelines for pretest counselling during pregnancy. This was achieved through four objectives: exploring and describing the factors that influence pregnant women's decision to be tested in selected antenatal clinics in the North West Province, identifying the factors that influence HIV counselling during pregnancy according to counsellors who practice in these clinics, exploring the current practices regarding counsellir&! for HIV testing during pregnancy in the selected clinics, investigating research evidence regarding counselling for HlV testing during pregnancy by means of systematic review and finally developing best practice guidelines for counselling for HIV testing during pregnancy. The research followed specific steps that consisted of two phases. Phase 1 was subdivided into four steps that related to the first four objectives and compiled evidence towards formulating best practice guidelines in phase 2. Data-collection methods included semi-structured interviews, semi-structured observation and a systematic review. Phase 1's conclusions were integrated and synthesised as base for developing best practice guidelines in Phase 2. These guidelines were graded and recommendations for implementation were formulated. Finally, the research was evaluated, limitations were identified and recommendations were formulated for nursing practice, education and - research.
Thesis (Ph.D. (Nursing))--North-West University, Potchefstroom Campus, 2007.
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Minnie, Jaco. "An ab initio approach to the heliospheric modulation of galactic cosmic rays / Jaco Minnie." Thesis, North-West University, 2006. http://hdl.handle.net/10394/1258.

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In the present study we aim to further our understanding of charged particle transport in a magnetized medium. To this end, we perform direct numerical simulations of particle transport in a turbulent magnetic field. From the particle trajectories we calculate diffusion and drift coefficients. In contrast to previous numerical simulations of this nature, we also consider a background magnetic field that contains a gradient perpendicular to the magnetic field direction. By using a non-uniform background magnetic field, we can investigate the simultaneous large scale drift due to the gradient in the background magnetic field and the diffusion due to the turbulence which is superimposed on this background magnetic field. Upon comparison with the simulated diffusion coefficients, the newly proposed weakly non-linear theory (WNLT) of Shalchi et al. (2004b) seems to be the most appropriate theory for the simultaneous description of parallel and perpendicular diffusion over a wide range of fluctuation amplitude and particle rigidity. As for the effect of large scale drift on perpendicular diffusion, we find that under conditions of small amplitude turbulence and/ or high particle rigidity the transport perpendicular to the background field can exhibit super-diffusive behaviour. Diffusive behaviour seems to be recovered for the cases when the turbulence amplitude is sufficiently large and/ or the particle rigidity is sufficiently small. We furthermore find that both the drift coefficient and the drift speed are reduced from their weak scattering counterparts in the presence of scattering, with the reduction becoming more pronounced with increasing turbulence amplitude. For the drift coefficient in particular, the reduction from its weak scattering counterpart behaves differently for the cases in which the background magnetic field is either uniform or non-uniform. For the former case the reduction is predominantly at small rigidities, while for the latter case the reduction is predominantly at large rigidities. The latter result might be of significance for heliospheric modulation models in which the background magnetic field is highly non-uniform. Finally, we use a two-dimensional steadystate cosmic ray modulation model to see how our improved understanding of the underlying transport processes influences the overall cosmic ray modulation in the heliosphere. We conclude that in the absence of a theory which connects large scale drift with small scale diffusion, any statements about the inadequacy of a two-dimensional steady-state modulation model might be premature.
Thesis (Ph.D. (Physics))--North-West University, Potchefstroom Campus, 2006.
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Pittman, Kayla Marie. "“Hold For Investigation”: Minnie Atkins And The Contestation Of Indigeneity In The Nineteenth And Twentieth Centuries." W&M ScholarWorks, 2020. https://scholarworks.wm.edu/etd/1616444388.

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“Hold for Investigation”: Minnie Atkins and the Contestation of Indigeneity in the Twentieth Century The United States Government prosecuted Minnie Atkins, a Yuchi-Creek woman, over a land dispute beginning in 1914. The Government questioned the legality of Atkins’ ownership of former Creek tribal land allotted to Thomas Atkins. This seemingly useless piece of land had generated both public and private interest as it was located within the bounds of the highly lucrative Cushing Oil Field. Over the course of near a decade, Minnie Atkins not only was forced to defend her rights as an American private landowner protected under the laws of the United States, but also her identity as a Native woman with tribal rights and her status as the mother of Thomas Atkins. This paper examines Minnie Atkins’ life and experiences within the context of the United States’ settler colonial project. It reveals that allotment, as a tool of setter colonialism, served to commodify “Indianness.” The case United States of America vs. Minnie Atkins, et al. (Equity – 2131) reveals that the United States’ settler colonial project created a dangerous paradox in which Atkins asserted her indigeneity as she called upon the American legal system to protect her rights as an American landowner. “I would not say she was of negro blood; she looks very like an Indian”: Discourses of Race and Indigeneity in United States of America vs. Minnie Atkins In the first quarter of the twentieth century, the case United States of America vs. Minnie Atkins, et al. (Equity – 2131) had become the topic of much debate both inside and outside of the courtroom. As much as the case was a both property and wealth, it was about race. Lawyers, national newspapers, and the general public alike debated whether or not Minnie Atkins was an “Indian,” and whether or not as such she was entitled to legally inherit former Creek tribal land that had been allotted to her son, Thomas Atkins. This paper examines a selection of witnesses’ statements presented to the United States Court of Appeals. These statements reveal popular notions at the time relied on malleable, social phenomena to determine biological race though it was supposedly fixed. Witness statements also highlight the extent to which the white-black binary structured America’s racial discourse, as well as how malleable conceptions of race imposed on individuals such as Minnie Atkins. Officially, the United States Government had placed Minnie Atkins on trial over her claims to Thomas Atkins’ allotted lands, however, the case reveals indigeneity itself was on trial within a settler colonial framework further complicated by the white-back binary.
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Lewis, Kate G. "Mothers and sisters : instrument and idiom in the music of Maybelle Carter, Memphis Minnie and sister Rosetta Tharpe." Thesis, University of Surrey, 2018. http://epubs.surrey.ac.uk/848856/.

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This thesis contains a set of studies analysing the idiotechne, or individual playing style, of three pioneering female popular guitar players: Maybelle Carter (1909-1978); Memphis Minnie (1897-1973); and Sister Rosetta Tharpe (1915-1973). The main aim of the thesis is to identify and examine how these seminal artists operated within, and contributed to, their respective genres and in so doing, expand the current field of idiotechne studies of guitarists in American popular music. An examination of these particular players will also contribute to a more comprehensive and gender-inclusive history of the instrument. The study begins with a critical review of the relevant scholarly literature surrounding the popular guitar, an introduction to the main subjects, and a discussion of the analytical methods used within the study. The thesis offers a framework for popular guitar idiotechne analysis, based on Moore’s theories of idiolect identification (2005; 2012), in particular the assessment of a player’s interaction within, and beyond, their stylistic context. As such, the study of each player in this thesis is supported by relevant historical sources (Boyer 1979; Evans 1982; 2001; Heilbut 2002; Malone 2010), in order to demonstrate how these players operated within their styles, as well as introduced approaches that were later adopted within general guitaristic and musical practice. The three main chapters of the thesis contain extensive technical analyses supported by original transcriptions. Key attributes for each player are identified and examined, including 1) Maybelle Carter’s modular comping patterns, integrated thumb-lead style, and melodic shadowing, 2) Memphis Minnie’s melodic mapping, master and seed riffs, and creative engagement with call-and-response, and 3) Sister Rosetta Tharpe’s active comping, master chords and riffs, and musical and performative gestures. The final section of the thesis reviews the main findings of the project, and offers suggestions for further research.
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Kranz, Tova E. "Body, Land, and Memory| Counter-Narratives in the Poetry of Minnie Bruce Pratt, Brenda Marie Osbey, and Natasha Trethewey." Thesis, University of Louisiana at Lafayette, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10618383.

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In the South, as William Faulkner famously observed in his 1951 novel Requiem for a Nun, “The past is never dead. It’s not even past.” The power of historical narrative is not lost on the region’s contemporary writers either, including poets Minnie Bruce Pratt, Brenda Marie Osbey, and Natasha Trethewey. This thesis examines these poets’ works within the context of Southern studies, as well as the ways in which each poet grounds counter-narratives in Southern soil, and communal memories in the region’s marginalized bodies. Establishing these bodies—those of black, mixed-race, and lesbian women in particular—as sources of intensely regionalized knowledge and memory legitimizes the kind of subjective histories from which these poets appear to draw while also establishing a tradition of multiplicity in narrative. Tracing memory’s evolution and preservation in marginalized bodies also casts them as sources of collective memory capable of augmenting or dismantling the white patriarchal master narrative of Southern history.

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Books on the topic "Minnie E"

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Schmidt, Annie M. G. Minnie. Minneapolis, MN: Milkweed Editions, 1994.

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Calder, Lyn. Mon amie Minnie: Minnie s'habille. [Anjou]: Presses d'Or, 1993.

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Disney Enterprises. Pixar Animation Studios. Disney Minnie. New York: Parragon Books Ltd., 2015.

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Nilesh, Mistry, Williams Dylan, and National Language Unit of Wales., eds. Beic Minnie. Caerdydd: Uned Iaith Genedlaethol Cymru CBAC, 1996.

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Nilesh, Mistry, Williams Dylan, and National Language Unit of Wales., eds. Barcud Minnie. Caerdydd: Uned Iaith Genedlaethol Cymru CBAC, 1996.

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White Cloud Ranger District (Mich.), ed. Minnie Pond. White Cloud, MI: U.S. Dept. of Agriculture, Forest Service, Manistee National Forest, White Cloud Ranger District, 1993.

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Scott, Tilley, and Yamada Ken, eds. Ballerina Minnie. [New York]: Mouse Works, 1998.

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Company, Walt Disney. Minnie magic. [Des Moines, Iowa]: Disney Books by Mail, 1991.

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Perle, Ruth Lerner. Forgive me, Minnie. Middletown, Conn: Walt Disney Co., 1991.

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Walters, Catherine. Max and Minnie. Hayes, Middlesex: Magi Pubns., 1992.

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Book chapters on the topic "Minnie E"

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Barker, Derek C. "Getting started." In MINNIE and HSpice for Analogue Circuit Simulation, 1–8. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3122-3_1.

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Barker, Derek C. "Passive circuits." In MINNIE and HSpice for Analogue Circuit Simulation, 9–31. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3122-3_2.

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Barker, Derek C. "Introducing active devices." In MINNIE and HSpice for Analogue Circuit Simulation, 32–46. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3122-3_3.

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Barker, Derek C. "File and analysis features." In MINNIE and HSpice for Analogue Circuit Simulation, 47–61. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3122-3_4.

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Barker, Derek C. "Output options." In MINNIE and HSpice for Analogue Circuit Simulation, 62–91. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3122-3_5.

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Barker, Derek C. "Multivalued resistors." In MINNIE and HSpice for Analogue Circuit Simulation, 92–102. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3122-3_6.

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Barker, Derek C. "Circuit waveforms and frequency response: Nyquist plot." In MINNIE and HSpice for Analogue Circuit Simulation, 103–38. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3122-3_7.

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Barker, Derek C. "Linear circuits: square waves and step functions." In MINNIE and HSpice for Analogue Circuit Simulation, 139–59. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3122-3_8.

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Barker, Derek C. "Non-linear circuits and waveform shaping." In MINNIE and HSpice for Analogue Circuit Simulation, 160–80. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3122-3_9.

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Mason, David L. "Minnie S. Phillips, ‘Woman’s Relation to Building and Loan Associations' (1899)." In The American Savings and Loan Industry, 1831-1935 Vol 4, 29–32. London: Routledge, 2024. http://dx.doi.org/10.4324/9781003547303-9.

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Conference papers on the topic "Minnie E"

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Flanagan, F., R. Bates, S. West, E. S. Katz, and K. Haver. "Is Respiratory Flutter an "Aunt Minnie"." In American Thoracic Society 2020 International Conference, May 15-20, 2020 - Philadelphia, PA. American Thoracic Society, 2020. http://dx.doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a5359.

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Rifai, M., N. Huin, C. Caillouet, F. Giroire, D. Lopez-Pacheco, J. Moulierac, and G. Urvoy-Keller. "Too Many SDN Rules? Compress Them with MINNIE." In GLOBECOM 2015 - 2015 IEEE Global Communications Conference. IEEE, 2014. http://dx.doi.org/10.1109/glocom.2014.7417661.

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Rifai, M., N. Huin, C. Caillouet, F. Giroire, D. Lopez-Pacheco, J. Moulierac, and G. Urvoy-Keller. "Too Many SDN Rules? Compress Them with MINNIE." In 2015 IEEE Global Communications Conference (GLOBECOM). IEEE, 2015. http://dx.doi.org/10.1109/glocom.2015.7417661.

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Ekanayake, E. M. K. B., and T. M. W. Bandara. "Critical evaluation of most suitable underground mining method for Kahatagaha underground graphite mine - a case study." In International Symposium on Earth Resources Management & Environment - ISERME 2023. Department of Earth Resources Engineering, 2023. http://dx.doi.org/10.31705/iserme.2023.4.

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Lanka has been a well-known natural vein graphite supplier to the world since 1820. This reputation is mainly due to its extremely high purity, the purity being above 99% carbon as in-situ status and no other country in the world has vein graphite deposits for commercial mining now. Vein graphite is mined at Kahatagaha, Bogala, Ragedara and also from a few smaller underground mines in Sri Lanka. For decades, the Kahatagaha graphite mine has been practising the ‘open stope mining method’ and this method itself does not require extensive mine support because high strength of host rock inside the mine. It can be thought that the behaviour of graphite veins especially inclined in nature and stable host rock could be the main factors to select above mentioned mining method. But, this mining method causes many practical issues now so that mine production, miners` safety and underground work supervision are badly affected. This research includes the study of the current mining method adopted at Kahatagaha graphite mine and its suitability compared with other mining methods used for narrow vein mining and proposing a mining method which is more suitable, safer, and more economical compared to the current practising method.
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Sjöberg, Jonny, Theofanis Rentzelos, Mikael Svartsjaern, Mattias Sjölander, Linda Jonsson, and Albin Andersson. "Infrastructure Restriction Volumes for Future Mining at the LKAB Malmberget Mine." In The IV Nordic Symposium on Rock Mechanics and Rock Engineering. Jarðtæknifélag Íslands og Jarðgangafélag Íslands, 2023. http://dx.doi.org/10.33112/nrock2023.6.

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Large-scale sublevel cave mining unavoidably results in the rock mass around the orebodies being affected by caving and stress redistribution. Knowledge about the extent of areas that will not allow safe placement of infrastructure is essential for the planning process for deeper mining. This paper presents a case study from the LKAB Malmberget iron ore mine in which "infrastructure restriction volumes" were developed for guidance of where mining infrastructure such as ramps, shafts, etc., should not be located for future mining at depth. The methodology used involved simulating historic and future production in a mine-scale numerical model, containing relevant geology but no infrastructure. The mine-scale model simulates caving and material flow together with mechanical (stress and deformation) calculations in a coupled process. Stresses were extracted from the mine-scale model and applied to local models, built based on case areas with observed and documented damages from the mine. The local models were constructed with detailed geology and explicit infrastructure. Several criteria for predicting damage were tested and compared with mapping data from multiple locations in the mine. The most suitable criterion for prediction of damage that corresponds to infrastructure function being compromised was the Strength-Stress Ratio (SSR), which describes the "margin capacity" of the rock mass. This criterion was then applied to the mine-scale model to create restriction volumes for each year of mining down to a depth of 1900 m, corresponding to the depletion of currently known orebodies in the mine. The restriction volumes consider static (aseismic) loading only. Development of infrastructure inside the restriction volumes should be avoided or minimized, but in cases where developing infrastructure inside the restriction volumes is necessary, this should be done in a way allowing for future rehabilitation. For current infrastructure located inside the restriction volumes rehabilitation or alternative infrastructure plans should be developed.
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Belaid, Mohamed-Bachir, Christian Bessiere, and Nadjib Lazaar. "Constraint Programming for Mining Borders of Frequent Itemsets." In Twenty-Eighth International Joint Conference on Artificial Intelligence {IJCAI-19}. California: International Joint Conferences on Artificial Intelligence Organization, 2019. http://dx.doi.org/10.24963/ijcai.2019/149.

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Frequent itemset mining is one of the most studied tasks in knowledge discovery. It is often reduced to mining the positive border of frequent itemsets, i.e. maximal frequent itemsets. Infrequent itemset mining, on the other hand, can be reduced to mining the negative border, i.e. minimal infrequent itemsets. We propose a generic framework based on constraint programming to mine both borders of frequent itemsets.One can easily decide which border to mine by setting a simple parameter. For this, we introduce two new global constraints, FREQUENTSUBS and INFREQUENTSUPERS, with complete polynomial propagators. We then consider the problem of mining borders with additional constraints. We prove that this problem is coNP-hard, ruling out the hope for the existence of a single CSP solving this problem (unless coNP ⊆ NP).
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Mayton, Alan G., Jonisha P. Pollard, Mahiyar F. Nasarwanji, and Brian Y. Kim. "Advancing Strategies to Reduce Worker Injury Risk on Mobile Mining Equipment." In ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/detc2019-98041.

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Abstract Improving mine worker safety and health is a key goal for the Pittsburgh Mining Research Division of the National Institute for Occupational Safety and Health (NIOSH). Opportunities to enhance the safety and health of mobile mining equipment operators through strategies to lower the risk of musculoskeletal disorders and traumatic injuries is an important element of the overall NIOSH mining research program. This paper reviews various emerging technologies that, if fully developed and implemented, could positively impact the health and safety of mine workers who operate mobile mining equipment. Those technologies showing potential for enhancing operator safety and health in the near future are addressed herein.
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Masethe, R. T., and S. Durapraj. "Rockbursts Characterization in the Merensky Reef: A Case Study in Siphumelele Platinum Mine, South Africa." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0100.

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ABSTRACT Rockbursts have remained one of the most serious and least understood problems facing deep mining operations, claiming the lives of thousands of mine workers. Despite many technical advances, rockburst continues to pose a significant risk in deep platinum mines of South Africa as they damage excavations, mining equipment and infrastructures, delay production and cause injuries or even deaths of mining personnel. We analyzed the source mechanisms of large mining-related seismic events (ML1.0 − 2.5) that caused damage to stopes in Siphumelele Platinum Mine. This study attempts to mitigate the risk of rockburst by integrating rock mass complexities (high stress, complex structural geology, mining elements, etc.) with the source mechanisms of mining-induced earthquakes to understand better the main drivers of seismicity within the Merensky Reef. The energy ratio (Es/Ep) was used as a discriminator to define two classes of seismic events. Shear (Es/Ep >10, 22 events), located between 1226 and 1470 m depths and non-shear (Es/Ep <10, 51 events), concentrated from 907 to 1460 m below and above the Merensky Reef. About 76% of these seismic events were related to elements of the mining geometry (pillars, abutments, and back-areas); while 24% were located near known geological structures (faults, dykes). INTRODUCTION As the depth of underground mining increases, the stresses in the rock mass increase, and as a result, the level of induced seismicity usually increases. Mine seismicity is a risk to mine personnel and infrastructure. It has become a major operational issue and a problematic planning factor for most underground mines worldwide, particularly at depths greater than 1000 m. As a result, the characterization of rockbursts in the Merensky Reef is critical to understanding the true nature of seismicity and developing mitigation strategies. Given the mine's increased seismicity and risks to production, infrastructure, and mine personnel safety, it is critical to comprehend the rock masses’ behaviour.
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Che, Yang, Guangjie Yuan, Yishan Liu, Guangyao Li, Longquan Liu, and Baoheng Yao. "Wellbore Cooling and Wellbore Temperature Field Simulation for Underground Coal Gasification." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0808.

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ABSTRACT Underground coal gasification (UCG) technology integrates three processes: well construction, coal mining and gasification. It not only overcomes the safety problems of existing mine coal mining, but also avoids the pollution of waste gas, waste water and waste residue in the process of surface coal gasification of traditional coal mining. It has the advantages of low gas production cost, high safety and good environmental benefits. However, effective temperature control technology of production wellbore still needs to be developed. Based on the annulus spray method and the combination of insulated oil pipe and spray device, a set of high-temperature gas spray cooling scheme is developed by using NASA variable specific heat calculation formula, considering the variation of specific heat value of main components of high-temperature mixture with temperature, and the finite element model of production wellbore is established by using commercial software (CFX), The temperature field and pressure field of production wellbore are simulated and analyzed. The analysis results show that the developed spray cooling scheme can effectively control the production wellbore temperature, achieve the design goals of slightly lower than 350 °C when the high-temperature gas is output to the ground and no gasification of annulus cooling water. The research methods and results have important practical significance for promoting the development of underground coal gasification process and even engineering application. Underground Coal Gasification (UCG) is a chemical mining method, which conducts controlled in-situ combustion and gasification of underground coal (Gregg D W and Edgar T F, 1978; Shafirovich E et al., 2009; Khan et al., 2015). A series of chemical reactions produce combustible gases such as H2, CO and CH4 (Perkins and Sahajwalla, 2006; Takyi Shadrack Adjei et al., 2023). UCG technology integrates three processes of well construction, coal mining and gasification. It belongs to a special coal mining method and is an important supplement to traditional physical coal mining technology (Lanhe Yang, 2003; Karol Kostúr et al., 2015). It replaces the huge and bulky underground coal mining equipment and ground coal gasification equipment, changes the traditional physical coal mining to chemical coal mining, realizes underground unmanned production, and avoids personal injury and mine accidents. It can not only recover coal resources abandoned in the mine, but also be used to mine thin coal seams, deep coal seams, "three lower" coal seams, and high-sulfur, high-ash, and high-gas coal seams that are difficult for underground workers to mine or are less economical and safe to mine. Moreover, dust pollution caused by coal mining and transportation is avoided, and the gasified gangue and ash remain underground (Rajesh P. Barnwal et al., 2017; Kariznovi, M et al., 2013), which reduces the environmental impact caused by the accumulation of surface solid waste, and prevents surface subsidence to a certain extent (Peng Pei et al., 2016). In a word, it overcomes the safety problems of existing mine coal mining, and also avoids the pollution of waste gas, waste water, waste residue, etc. in the surface coal gasification process of traditional coal mining, and has the advantages of low gas production cost, high safety and environmental protection. Good benefits. UCG technology is suitable for in-situ mining and transformation of difficult-to-mine coal seams, low-grade coal seams, especially deep coal seams, which improves resource utilization and drives the development of traditional industries such as coal, electric power, and chemical industry (Hossein Nourozieh et al., 2010). Therefore, UCG is a new technology of high-carbon resources and low-carbon development of clean energy, and it is also a green coal mining technology that coordinates resources and environment.
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DeFreez, Richard K. "Remote DIAL Measurements of Methane in Coal Mines." In Optical Remote Sensing. Washington, D.C.: Optica Publishing Group, 1985. http://dx.doi.org/10.1364/ors.1985.thb2.

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Nearly two-thirds of all underground U.S. coal tonnage is extracted using continuous mining machines in room-and-pillar mining operations1. As a result of the Mine and Safety act of 19602 and various state laws, present practice in the room-and-pillar mine is to stop mining every twenty minutes to measure the concentration of methane gas within one foot of the working face. After the mining machine is withdrawn, temporary roof supports are installed to the working face so that a miner can approach the face and measure the methane concentration with a hand-held catalytic combustion methane detector and/or flame safety lamp3. When the measurement is completed, the temporary roof supports are removed and the mining machine begins working again. Obviously, this procedure reduces productivity and is in itself a safety hazard as temporary roof supports can well be dangerous.
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Reports on the topic "Minnie E"

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Saxby, Peter. Non-financial incentives and their application to enhance motivation and productivity in mining industry employees. Edited by Ernesto Bonafé. University of Dundee, 2024. http://dx.doi.org/10.20933/100001307.

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The mining industry is experiencing challenges in attracting and retaining sufficient skilled employees to meet strategic aims and production objectives, despite offering relatively high financial incentives. Human resources management theory indicates that many factors contribute to employee motivation and job satisfaction, and that these in turn influence performance and employee turnover. Although financial rewards are recognised as major motivating factors in mining employee job satisfaction, non-financial motivators are also desired. This paper examines the use of non-financial incentives to improve performance and productivity in mine operational employees and identifies incentives that could achieve these goals. With few studies focusing on non-financial methods of improving personnel performance in mining, studies from other industries are considered and applied to the mining industry. The paper finds non-financial incentives are likely to increase the motivation of employees in the mining industry, and that incentives which improve the employee’s workplace experience are particularly desired.
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Skone, Timothy J. Mining Truck for Surface Mine, 623,690 kg, Construction. Office of Scientific and Technical Information (OSTI), February 2010. http://dx.doi.org/10.2172/1509085.

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Clarke, R. W. D. Narrow Vein Mining and Blasting Techniques, Lupin Mine. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1992. http://dx.doi.org/10.4095/133356.

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Robert, Gillian. PR-420-153722-R01 Pipeline Right-of-Way Ground Movement Monitoring from InSAR. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), February 2018. http://dx.doi.org/10.55274/r0011463.

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Longwall mining induces large surface motion that may impact active pipelines. Typical remediation for longwall mining involves shutting down and exposing the pipeline. The use of InSAR has the potential to provide accurate measurements confirming the expected ground movement that will occur with the mining operations. Used correctly, with an appropriate survey design, InSAR can provide extremely high densities of ground movement over time. Exploiting the wide-area capabilities of InSAR could become an important part of integrity management for pipelines where longwall mining is a consideration. InSAR surveys are well suited to the observation of spatially and temporally smooth movements. These movements can be very small (millimetres in months) or larger in areal extent and movement. We have previously shown the ground movement (of 9.8 ft in 12 years) along a pipeline associated with an enhance oil recovery operation. This work examines some of the design considerations necessary to observe fast, large scale deformation with InSAR. This is accomplished through modelling and through the examination of data captured over a pipeline/longwall mine in Pennsylvania. The qualitative description of the passage of the miner is very good. The local ground conditions in Pennsylvania make a more thorough examination of the ground movement available from SAR less accurate than it would be in regions better suited to InSAR measurements (for instance Wyoming).
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Sarin, N. K. Operating procedures - flame tests on rigid ducts used for mine ventilation. Natural Resources Canada/CMSS/Information Management, 1987. http://dx.doi.org/10.4095/331775.

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Flammability tests are carried out on a variety of flexible and rigid duct materials used for mine ventilation in order to evaluate their fire-resistance and their suitability in a mining environment. Several tests are available for this purpose, however, CEAL has been using CSA standard C22.2 No. 30 for at least 10 years as part of its program for certification of various mining products. An interim large scale gallery test has been introduced since July, 1985 in order to determine if better repeatability of test results can be obtained. The aim is to eliminate threats to health and safety resulting from the use of such products in the mines. Special attention has been given to the safety precautions and sequence of operations necessary while conducting tests. A standard test recording sheet and test layout diagrams are also presented.
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Sarin, N. K. Spray ignition test for mine hydraulic fluids operating procedure. Natural Resources Canada/CMSS/Information Management, 1988. http://dx.doi.org/10.4095/331776.

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This report describes one of the several tests performed on mine hydraulic fluids in accordance with CSA standard M423 187. Emphasis is placed on the sequence of operations and safety procedures necessary while carrying out the spray ignition test. The test is intended to determine the fire-resistance of several types of hydraulic fluids used in mining machinery. Schematic diagrams of the test facility, equipment, and a circuit diagram of the related instrumentation are presented at the conclusion, along with samples of test recording sheets.
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Scromeda-Perez, N. Formation-factor measurements for Giant mine and Con mine samples from the Yellowknife mining district, Northwest Territories. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2002. http://dx.doi.org/10.4095/213169.

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Yu, Y. S. Capabilities, limitations and the use of the GEOROC computer package. Natural Resources Canada/CMSS/Information Management, 1987. http://dx.doi.org/10.4095/325534.

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Computer codes have been used by various researchers in modelling viscoelastic formations, with a good degree of success. Serata used a complex rheological model, REM (Rheological Element Model) code, to simulate mine openings [2]. Others, in the U.S. Nuclear Waste Isolation Programme, have evaluated the capability of various codes for the design of nuclear waste repository [3]. Because of the proprietary nature of the above codes, they are not available to mine operators in Canada. Consequently, in 1984, CANMET initiated a research project to develop a numerical modelling package for use in the design of underground potash mine openings. GEOROC is the resultant computer program; it was developed by RE/SPEC Ltd., of Calgary under contract to CANMET. In recent years, computer simulation is playing an increasingly important role in evaluating the short and long term structural stability of underground mine openings, and in ground control studies related to mine design and layout. Such simulations are increasingly being used in the design of underground salt and potash mines. Because of the viscoelastic nature of salt rock formations, simulation models must take into consideration their time dependent properties if they are to correctly predict opening closures, ground stresses, and ground stability based on prescribed failure criteria. This presentation describes the capabilities, limitations and the use of computer code - GEOROC. A case history in which GEOROC is used to simulate a typical room and pillar mining section of a Western Canadian potash mine is provided. Predicted ground behaviour using the code is compared with actual behaviour as determined through field measurements. Results indicate that good correlation exits between predicted and measured ground behaviour, and is an encouragement to greater use of modelling in mine stability studies related to mine design.
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Srajer, V. The truck/shovel mining and operating practices at Highvale Mine in Alberta. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1985. http://dx.doi.org/10.4095/304814.

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Моркун, Володимир Станіславович, Сергій Олексійович Семеріков, and Світлана Миколаївна Грищенко. Methods of Using Geoinformation Technologies in Mining Engineers’ Training. Cambridge Scholars Publishing, November 2018. http://dx.doi.org/10.31812/123456789/2652.

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Mining engineers or engineers of mining operations are today engaged in mining iron, nonferrous, rare metals, manganese and uranium ores, coal and other nonmetallic minerals. In the current environment, mining enterprises’ sustainability has become a priority and calls for conducting mining operations according to accepted emission limit values and radiation and environmental safety provisions, among other guidelines. This book highlights the problem of ensuring a future mining engineer’s environmental competence.
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