Literatura académica sobre el tema "Nineteen fifty-eight"

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Artículos de revistas sobre el tema "Nineteen fifty-eight"

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Mole, Christopher. "Nineteen Fifty-Eight: Information Technology and the Reconceptualisation of Creativity". Cambridge Quarterly 40, n.º 4 (1 de diciembre de 2011): 301–27. http://dx.doi.org/10.1093/camqtly/bfr030.

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Yuan, Aihua, Sylvie Crasquin-Soleau, Qinglai Feng y Songzhu Gu. "Latest Permian deep-water ostracods from southwestern Guangxi, South China". Journal of Micropalaeontology 26, n.º 2 (1 de octubre de 2007): 169–91. http://dx.doi.org/10.1144/jm.26.2.169.

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Abstract. A very diverse ostracod fauna was discovered in the latest Permian strata of the Dongpan section, southwestern Guangxi, South China. Fifty-one species belonging to twenty-eight genera were identified and described, including two new species (Bairdia dongpanensis n. sp. and Spinomicrocheilinella anterocompressa n. sp). This type of assemblage, with nineteen palaeopsychrospheric species and four pelagic species, is the first world-wide deep-water ostracod fauna reported from the latest Permian strata and the first one recorded in the Permian of China. The palaeoenvironmental analysis allows one to propose an evaluation of the bathymetry variation along the Dongpan section.
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Costa, Roger Vinícius da Silva. "Suicide: “intentional” act of killing oneself? A review of nineteen theoretical arguments and fifty-eight definitions in seven natural languages". Scripta 26, n.º 57 (21 de noviembre de 2022): 101–34. http://dx.doi.org/10.5752/p.2358-3428.2022v26n57p101-134.

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Perhaps intentionality is the most problematic category in the definition of suicide, however there still seems to be no literature review of relevant theoretical arguments and main dictionaries of different languages. Given this situation, the general objective of this study was to understand how to treat the category of intentionality in the definition of suicide. A qualitative, quantitative, exploratory and bibliographic methodology was used. A narrative review based on 27 authors from different areas included 19 theoretical arguments, organized on a matrix. 7 arguments are applicable in defense of the thesis that suicide is intentional, another 7 to defend the opposite thesis that this phenomenon is not intentional and the remaining 5 apparently in favor of either of the two. Moving forward to an integrative review guided by 8 criteria, 58 definitions of noun and/or verb were extracted from 36 monolingual, digital dictionaries of Portuguese, Spanish, English, French, Italian, German and Russian. 72.22% of the selected dictionaries refer to suicide as intentional, and 27.78%, including all Portuguese ones, do not characterize it as such. In the first group, intentionality was referred mostly by lexical items equivalent to “intentional”, “voluntary” and “deliberate”, as well as adverbs based on them. The conclusion is that it is not feasible to include intentionality in the definition of suicide, because academic and lexicographic sources lack consensus. It is recommended to overcome the qualitative and quantitative limitations of this study, as well as to consult more than one definition of suicide and in different languages.
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Doležalová, I., A. Lebeda, M. Dziechciarková, E. Křístková, D. Astley y C. C. M. van de Wiel. "Relationships among Morphological Characters, Isozymes Polymorphism and DNA Variability – the Impact on Lactuca Germplasm Taxonomy". Czech Journal of Genetics and Plant Breeding 39, No. 2 (23 de noviembre de 2011): 59–67. http://dx.doi.org/10.17221/3721-cjgpb.

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Fifty one accessions of nineteen Lactuca species, the hybrid L. serriola × L. sativa and the related species Mycelis muralis were evaluated for morphological variability, esterase (EST) polymorphism, Amplified Fragment Length Polymorphism (AFLP) and relative DNA content. Sixteen Lactuca accessions were classified taxonomically on the basis of morphology, isozyme analysis and AFLP. Twenty-eight bands (isoforms) of EST were recorded allowing 82% of accessions to be distinguished. The relative DNA content, measured using flow-cytometry (DAPI staining), ranged from 2.02 pg in L. capensis to 17.96 pg in L. canadensis. The results from AFLP analysis and the relative DNA content measurement corresponded well with recent taxonomic classification of the genus Lactuca.  
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Sankoh, Foday Pinka. "ASSESSING CO-EDUCATION AND CHEMISTRY ATTAINMENT IN THE NORTHERN REGION OF SIERRA LEONE". International Journal of Scientific Research and Management 9, n.º 12 (23 de diciembre de 2021): 2054–59. http://dx.doi.org/10.18535/ijsrm/v9i12.el04.

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This study covered nineteen senior secondary schools in the Northern region of Sierra Leone. The study is aimed at assessing the comparative attainment of pupils in single-sex and co-educational schools. A desk study of secondary data wherein documents and records relating to appropriate data sources were studied to obtain background information on co-education and chemistry attainment. A sample size of eight hundred and fifty seven (857) pupils from nineteen (19) senior secondary schools in the Northern regions of Sierra Leone who sat to the chemistry papers in the WASSCE of 2019. The study revealed that the proportions of credit and above in chemistry for boys and girls in single-sex schools are significantly higher than those of their counterparts in co-educational schools, and that the proportion of bare pass for boys is higher than that of girls, irrespective of whether the pupils are in single-sex or co-educational schools. Girls should do better as well as boys in chemistry if given the opportunity to do it and if provided with adequate motivation.
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Szende, Katalin. "The Hungarian Atlas of Historic Towns". Historical Studies on Central Europe 1, n.º 2 (3 de diciembre de 2021): 260–74. http://dx.doi.org/10.47074/hsce.2021-2.10.

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This article surveys the work carried out in the past two decades on the Hungarian Atlas of Historic Towns in a Central European context. With its more than 550 atlases published in nineteen European countries in the last fifty years, the European Atlas of Historic Towns is one of the most comprehensive collaborative projects in the field of humanities. The countries of East Central Europe could join the project only after the fall of the Iron Curtain, and Hungary published its first atlas as late as 2010. In four subsequent project phases, the Hungarian atlas team has been working on nineteen atlases of eighteen towns, out of which eight have been published so far. The editors follow the standards set by the International Commission for the History of Towns and have adopted best practices represented by the Austrian, Polish and Irish atlas series. In addition to describing the source basis and the main methodological concerns, the article highlights examples of comparative urban research for which the atlases offer an unparalleled potential. The article also advocates a more extensive use of this exceptional resource.
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Sylva, Waribugo y Anyanwu A.C. Success. "Dimensionalizing the Information and Communication Technology Adoption Construct". INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE AND BUSINESS ADMINISTRATION 3, n.º 1 (2014): 31–40. http://dx.doi.org/10.18775/ijmsba.1849-5664-5419.2014.31.1003.

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This study was conducted to determine the principal components of the information and communication technology (ICT) adoption practices in a developing country. A nineteen- item instrument was developed from extant current literature. Eight hundred and fifty copies of the structured questionnaire were administered to teaching and non-teaching staff of two faculties from the University of Port Harcourt and Rivers State University of Science and Technology, both located in Rivers State. Out of the number distributed, 435 were completed and returned. To determine the dimensions of ICT adoption, an exploratory factor analysis (EFA) was conducted through the application of principal component analysis (PCA). From the analysis, three factors were extracted which account for 68.8% of the total variance. Thus, the researchers named the factors: virtual learning, e-learning and networking practices.
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Sohail Anwar, Asifa Karamat, Huma Batool, Wajid Ali Rafai, Atif Masood y Mohammad Saqib. "Osteoporosis in COPD: A reality." Professional Medical Journal 29, n.º 03 (28 de febrero de 2022): 335–38. http://dx.doi.org/10.29309/tpmj/2022.29.03.6825.

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Objective: To determine the frequency of Osteoporosis in Chronic Obstructive Pulmonary Disease, (COPD). Study Design: Cross Sectional study. Setting: Husan Ara Unit, Gulab Devi Hospital Lahore. Period: July 2017 to January 2018. Material & Methods: One hundred fifty patients with COPD meeting the inclusion criteria were included in the study. Bone mineral density (BMD) was calculated in each patient. Bone mineral density (BMD) was calculated via Dual Energy X-ray Absorptiometry (DEXA) scan. Osteoporosis was labeled when value for BMD was found < –2.5 SD below the mean for young adults (T-score). Results: The mean age was 56.54+ 8.04 year. The majority (90.7%) of the patients were male and fourteen (9.3%) patients were female. The mean T-score was -2.07+ 0.76 SD. Twenty-two (14.7%) patients had BMD score within normal range, out of which nineteen were males and three were females. Fifty-seven (38.0%) patients were found to have osteopenia of which fifty-four were males and three were females. Seventy-one (47.3%) patients had osteoporosis with sixty-three males and eight females. Conclusion: Majority of the patients with COPD who had osteopenia and osteoporosis correlated with COPD severity stages and were males above 50 year age. The male preponderance highlights towards the increased incidence of smoking amongst them and perhaps the male oriented society in Pakistani culture.
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Lerman-Sagie, Tally, Pinchas Lerman, Masza Mukamel, Leonard Blieden y Marc Mimouni. "A Prospective Evaluation of Pediatric Patients With Syncope". Clinical Pediatrics 33, n.º 2 (febrero de 1994): 66–70. http://dx.doi.org/10.1177/000992289403300201.

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Fifty-eight children with syncope were evaluated prospectively to determine the characteristics of syncope in the pediatric age group and the yield of various diagnostic tests. The age at first syncope ranged from 0.5 to 15 years. Twenty-five children presented after a single episode and 33 after multiple episodes. Ten had a history of breath-holding spells. Nineteen had a family history of syncope. A diagnosis was established in 53 patients (91%): vasodepressor (31), cardioinhibitory (13), tussive (3), hyperventilation (2), and mixed syncope (4). In five patients (9%), the cause remained unknown. The diagnosis was established from the history in 45 cases, by a positive oculocardiac reflex in 11, and by the head-up tilt test in four. We conclude that the cause of most cases of pediatric syncope is vasodepressor or cardioinhibitory and can be diagnosed by good history-taking. Costly evaluations are rarely necessary.
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10

Huang, Ying y Weishan Miao. "The Internationalization of Chinese English-Language Humanities and Social Science Journals". Journal of Scholarly Publishing 52, n.º 4 (julio de 2021): 273–93. http://dx.doi.org/10.3138/jsp.52.4.05.

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This paper surveys the status of Chinese English-language journals in the humanities and social sciences (HSS-CELJs). HSS-CELJs are an important vehicle for disseminating Chinese scholarly voices and culture throughout the world. We used a mixed-methods approach to investigate the status of HSS-CELJs according to a number of attributes: growth rate over time, type of publisher, discipline, region of publication, publishing frequency, independence versus co-publication, and inclusion in citation indexes. We discuss some of the challenges facing HSS-CELJ publishing and highlight several contradictions of internationalization in the Chinese context. As of March 2020, eighty-seven HSS-CELJs covered nineteen disciplines, among which economics (17 per cent) and law (13 per cent) accounted for the highest proportions. The establishment of HSS-CELJs has increased significantly since 2004. Fifty-two per cent of HSS-CELJs were jointly operated with international publishers under two different models of cooperation, and twenty-eight (32 per cent) were indexed in international databases.
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Libros sobre el tema "Nineteen fifty-eight"

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Hopkinson, Tom. Picture Post Nineteen Thirty-Eight to Nineteen Fifty. Salem House Publishers, 1985.

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2

Kroeber, A. L. Franz Boaz: Eighteen Fifty Eight to Nineteen Forty Two. Periodicals Service Co, 1989.

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3

Baldwin, Gary. Moser, Artistry in Glass Eighteen Fifty-Seven to Nineteen Thirty-Eight. Antique Pubns, 1989.

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Brown II, M. Christopher. The Quest to Define Collegiate Desegregation. www.greenwood.com, 1999. http://dx.doi.org/10.5040/9798216188230.

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In 1954, the United States Supreme Court's ruling in Brown v. Board of Education Topeka (347 U.S. 483) overturned the prevailing doctrine of separate but equal introduced by Plessy v. Ferguson (163 U.S. 537) fifty-eight years prior. By the time Brown was decided, many states had created dual collegiate structures of public education, most of which operated exclusively for Caucasians in one system and African Americans in the other. Although Brown focused national attention on desegregation in primary and secondary public education, the issue of disestablishing dual systems of public higher education would come to the forefront two years later in Florida ex rel. Hawkins v. Board of Control (350 U.S. 413 [1956]). However, the pressure to dismantle dual systems of public education was not extended to higher education until the passage of the Civil Rights Act of 1964. Despite Title VI of this Act, which stated that No person in the United States shall, on the ground of race, color, or national origin, be excluded from participation in, or be denied the benefits of, or be subjected to discrimination under any program or activity receiving Federal financial assistance, nineteen states continued to operate dual systems of public higher education. The Quest to Define Collegiate Desegregation explores the evolution of the legal standard for collegiate desegregation after Adams v. Richardson (351 F2d 636 [D.C. Cir. 1972]).
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Capítulos de libros sobre el tema "Nineteen fifty-eight"

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Fehring, Thomas H. y Terry S. Reynolds. "Land Transportation". En Chronicles of Mechanical Engineering in the United States, 311–50. ASME, 2021. http://dx.doi.org/10.1115/1.356056_ch8.

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The engineering involved in transportation provided one of the points from which the modern mechanical engineering profession in the United States emerged. The shops that produced the steam engines for river boats and the locomotives for railroads had, by the 1840s, become a leading training ground for the first generation of professional mechanical engineers. As railroads became the primary means of long-distance transport for goods in the late nineteenth century, they also became a leading employer of mechanical engineers. Not surprisingly, the Rail Transportation Division was one of the original eight divisions created when ASME in 1920 adopted a divisional organization; it remains among that organization’s most active divisions. Unfortunately, despite the rail industry’s importance to American history and to the history of mechanical engineering, few articles dealing with the history of this form of land transportation have appeared in Mechanical Engineering magazine over the past fifty years. None were selected for this volume.
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Rose, Jonathan. "Death to Gradgrind". En Readers' Liberation. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198723554.003.0011.

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There has always been a “reading crisis,” at least for the last two hundred years. Up to the end of the nineteenth century critics fretted over the spread of mass literacy, which (they anticipated) would degrade the quality of literature. And then, at various points over the twentieth century, critics warned that the Book-of-the-Month Club, or middlebrow literature, or paperbacks, or the Great Books of the Western World, or Oprah Winfrey would mean the end of serious reading. As documented here, none of these irrational fears had any basis in reality. But even if others frequently cried wolf in the past, there are real and present threats to reading, and often (ironically) they come from the very quarters that warn that reading is in a crisis that must be addressed. Perhaps the most deeply troubling development on the reading instruction front is Common Core, a set of educational standards that promises “career and college readiness.” It has been adopted by most of the fifty states in the US, though several are having second thoughts and pulling back. The Gates Foundation has heavily promoted Common Core, donating a total of $150 million to teachers’ unions, universities, foundations, state departments of education, and think tanks that support the program. What Bill Gates prefers to call “ philanthropy” was in this case more like an investment, given that the Common Core would require much greater use of computers in classrooms. Likewise, publishing giant Pearson stood ready to corral a huge and largely captive market for textbooks oriented to Common Core. (Historians of textbooks know that, because they are usually sold to a government monopsony, opportunities for corruption are enormous.) Championed as well by Education Secretary Arne Duncan and many state governors, Common Core thus involves the takeover of school reading instruction not by capitalism, but by crony capitalism, cutting out both teachers and parents in shaping educational policy. Pearson was awarded contracts that effectively ensured that the company would be the only qualified bidder. In a 28 February 2014 meeting, Pearson CEO John Fallon and CFO Robin Freestone discussed the company’s long-term profitability with eight market analysts.
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