[History lived, history told: Psychiatrists' perspectives on the development of the department of Psychiatry of the University of Montreal].

Science.gov (United States)

Younsi, Ouanessa

2015-01-01

We have interviewed psychiatrists from different generations at the Département de psychiatrie de l'Université de Montréal to discern the history lived and told by those who have made (and still make) the history of the Department. The goal of this approach was to grasp the past in order to enlighten the future of the Département de psychiatrie de l'Université de Montréal. Thirteen psychiatrists of the department have been interviewed about their perspective on the history of the Département de psychiatrie de l'Université de Montréal. Interviews have identified an issue in the communication of history among the Department. Indeed, most of the younger psychiatrists were not aware of some of the main events and figures which were part of the development of the Department. The older psychiatrists mention Dr Camille Laurin as an important figure of the Department's early stages. Psychotherapy, education and clinical practice appear as key aspects of the Department's history. Many aspects of the Department's history appear unknown to the younger psychiatrists. A course on History of Psychiatry, including the Department's history, would be a great addition to the psychiatry residency program.

Computational perspectives in the history of science: to the memory of Peter Damerow.

Science.gov (United States)

Laubichler, Manfred D; Maienschein, Jane; Renn, Jürgen

2013-03-01

Computational methods and perspectives can transform the history of science by enabling the pursuit of novel types of questions, dramatically expanding the scale of analysis (geographically and temporally), and offering novel forms of publication that greatly enhance access and transparency. This essay presents a brief summary of a computational research system for the history of science, discussing its implications for research, education, and publication practices and its connections to the open-access movement and similar transformations in the natural and social sciences that emphasize big data. It also argues that computational approaches help to reconnect the history of science to individual scientific disciplines.

Digital methods for the history of psychology: Introduction and resources.

Science.gov (United States)

Fox Lee, Shayna

2016-02-01

At the York University Digital History of Psychology Laboratory, we have been working on projects that explore what digital methodologies have to offer historical research in our field. This piece provides perspective on the history and theory of digital history, as well as introductory resources for those who are curious about incorporating these methods into their own work. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

A Global Perspective: Reframing the History of Health, Medicine, and Disease.

Science.gov (United States)

Harrison, Mark

2015-01-01

The emergence of global history has been one of the more notable features of academic history over the past three decades. Although historians of disease were among the pioneers of one of its earlier incarnations-world history-the recent "global turn" has made relatively little impact on histories of health, disease, and medicine. Most continue to be framed by familiar entities such as the colony or nation-state or are confined to particular medical "traditions." This article aims to show what can be gained from taking a broader perspective. Its purpose is not to replace other ways of seeing or to write a new "grand narrative" but to show how transnational and transimperial approaches are vital to understanding some of the key issues with which historians of health, disease, and medicine are concerned. Moving on from an analysis of earlier periods of integration, the article offers some reflections on our own era of globalization and on the emerging field of global health.

Activities of the O&M committee history & future perspectives

Energy Technology Data Exchange (ETDEWEB)

Poulis, D.S.

1996-12-01

This paper gives an overview of the Committee on Operation and Maintenance of Nuclear Power Plants, hereafter referred to as the O&M Committee, formed in June 1975 when the American National Standard Institute`s Committee on Reactor Plants and their Maintenance was disbanded. The O&M Committee`s history, structure, current focus and future perspectives will be presented. The purpose of this paper is to give information to industry and the public of the Committee`s on-going effort to make accurate and timely responses to the needs of the nuclear industry.

The history of the Russian Orthodox Church in Denmark (1741-2016 seen in a Danish-Russian historical perspective

Directory of Open Access Journals (Sweden)

Christensen Carsten Sander

2017-07-01

Full Text Available The article deals with the history and the problems of the Russian Orthodox Church in Denmark – and here seen in a Danish-Russian historical perspective, especially, in the last 300 years. The relations between the Danes and the Orthodox Church began, however, around 900 years before, in the Eastern European state of Kievan Rus. The article shows that the history of the church is closely linked to the political development in Russia. In this article, the history of the church and the changing Russian congregations will be illuminated in a historical perspective so that both the church and church buildings will throw a new light on the role of the Russian Church in both Danish and Russian history. In addition, it will be analysed to what extent trade policy, strategy and power policy and family relations have influenced the role and position of the Russian Church in Danish history.

A 3-D Global History from a Glober Identity ina Noncentric and Holistic Perspective

Institute of Scientific and Technical Information of China (English)

2014-01-01

In modern times, global and world history has been understood, writtenand taught from either a national perspective or a regional/cultural/ideological one in the light of centrism such as West/Eurocentrism eversince it was created. The author argues, in a noncentric and holisticperspective, that nationalized global or world histories are nothingbut distorting mirrors full of pride and prejudice. It is argued that bothobjective global history and subjective global history are contingentresultants in a certain special and temporal context. In the early 21stcentury, the author heralds a globalization of global history and ＂GlobalHistorians of All Countries Unite!＂ He also suggests that it is necessaryfor a global historian to develop a glober identity beyond her/hisnational identity and that a reasonable and intelligible global historywhich is closer to the objective global history should be a 3-D globalhistory of the glober, by the glober, for the glober.

History of Science Content Analysis of Chinese Science Textbooks from the Perspective of Acculturation

Science.gov (United States)

Ma, Yongjun; Wan, Yanlan

2017-01-01

Based on previous international studies, a content analysis scheme has been designed and used from the perspective of culture to study the history of science (HOS) in science textbooks. Nineteen sets of Chinese science textbooks have been analyzed. It has been found that there are noticeable changes in the quantity, content, layout, presentation,…

Activities of the O ampersand M committee history ampersand future perspectives

International Nuclear Information System (INIS)

Poulis, D.S.

1996-01-01

This paper gives an overview of the Committee on Operation and Maintenance of Nuclear Power Plants, hereafter referred to as the O ampersand M Committee, formed in June 1975 when the American National Standard Institute's Committee on Reactor Plants and their Maintenance was disbanded. The O ampersand M Committee's history, structure, current focus and future perspectives will be presented. The purpose of this paper is to give information to industry and the public of the Committee's on-going effort to make accurate and timely responses to the needs of the nuclear industry

Oil reserves viewed from a geological and a financial perspective

International Nuclear Information System (INIS)

Mathieu, Y.; Pozzi, C.

2004-01-01

Exactly how high are the current levels of oil reserves owned by private companies in the oil sector? To what extent are the figures that they provide in their annual balance sheets reliable? Finally, what is the relationship between their declared reserves and the value of their share prices in the financial markets? In order to answer these questions, we need to consider the various links existing between on the one hand the various problems related to the technical estimation of deposits and on the other hand the economic thinking behind their use. On 22 June 2004, a discussion focusing on these themes was organised by the Centre de Geopolitique de l'Energie et des Matieres Premieres (Centre for Energy and Raw Material Geopolitics) of Dauphine University) as part of the conference: 'Oil reserves viewed from a geological and a financial perspective'. The result of the debates was clear: various methodological justifications, several accounting standards and a lack of serious monitoring have led to oil companies developing the habit of increasing the crude reserves previously declared each year, to the extent that this practice has become a virtual expectation within the financial markets. The case of Shell, a company an whose professionalism has never been called into question until last year, has clearly revealed the dangers related to this situation. The major losses in value suffered by the Anglo-Dutch company due to the brutal reaction following the unexpected downward revision of its estimated deposits provide clear proof of a latent problem. It is to be hoped that this experience will have a paradigmatic effect, bringing about a rethink of current standards with regard to the estimation of reserves, one which is more necessary today than at any time in the past. Here, we are presenting two articles providing an overview of the discussion underway and introducing two separate points of view. The first article (by Yves Mathieu of the IFP) introduces the

Ecuador's YasunI Biosphere Reserve: a brief modern history and conservation challenges

International Nuclear Information System (INIS)

Finer, Matt; Vijay, Varsha; Jenkins, Clinton N; Ponce, Fernando; Kahn, Ted R

2009-01-01

Ecuador's YasunI Man and the Biosphere Reserve-located at the intersection of the Amazon, the Andes mountains, and the equator-is home to extraordinary biodiversity and a recently contacted Amazonian indigenous group known as the Waorani (or Huaorani). Relatives of the Waorani, the Tagaeri and Taromenane, still live in voluntary isolation deep in the reserve, with no peaceful contact with the outside world. The YasunI Biosphere Reserve also sits atop large reserves of crude oil, Ecuador's chief export, and contains an abundance of valuable timber species. This volatile combination has led to intense conflicts, and subsequently, increased international interest and concern. To make the issues confronting YasunI more accessible to a growing audience of interested parties, we synthesized information on the biological, social, and political issues of the region, providing a concise overview of its modern history and conservation challenges. We constructed a chronology of key events in the YasunI region over the past century and a series of maps designed to guide readers to a better understanding of the area's complicated array of overlapping designations. Main topics of analysis and discussion include: the Waorani and their ancestors living in voluntary isolation, YasunI National Park, illegal logging, missionary impacts, oil-development-related impacts and conflicts, and the Ecuadorian government's innovative YasunI-ITT Initiative (ITT: Ishpingo-Tiputini-Tambococha).

Multidisciplinary perspectives on the history of human interactions with life in the ocean

DEFF Research Database (Denmark)

MacDiarmid, Alison; MacKenzie, Brian; Ojaveer, Henn

2016-01-01

-term changes of affected species and define appropriate and realistic management targets. Second, increased multi-and trans-disciplinary effort is required to better understand the relative importance of different human demographic, technological, economic, and cultural drivers on the patterns, intensities......There is an essentially circular interaction between the human social system and the marine ecosystem. The Oceans Past V Conference "Multidisciplinary perspectives on the history of human interactions with life in the ocean" held in Tallinn, Estonia, in May 2015 was an opportunity...... for the presentation and discussion of papers on a diverse array of topics that examined this socio-ecological system from a historical perspective. Here we provide background to the disciplines participating in the conference and to the conference itself. We summarize the conference papers that appear in this special...

Nineteenth-century transnational urban history

DEFF Research Database (Denmark)

Jørgensen, Claus Møller

2017-01-01

The aim of this article is to take stock of nineteenth-century transnational urban history. After a short introduction to transnational history, general urban histories are analysed with respect to the ways in which transnational perspectives are incorporated into the narratives. Specific...... contributions to urban history in a transnational perspective are analysed. Approaches to urban planning history that focus on transnational linkages and international organization are discussed. Approaches to urban history within enlarged geographical scales that go beyond the nation-state framework......, with a particular focus on cities as nodes in translocal networks, are analysed. The article concludes with a critical discussion of nineteenth-century transnational urban history....

Transdisciplinary Perspectives in Bioethics: A Co-evolutionary Introduction from the Big History

Directory of Open Access Journals (Sweden)

Javier Collado-Ruano

2016-10-01

Full Text Available The main objective of this work is to expand the bioethics notion expressed in the Article 17th of the Universal Declaration on Bioethics and Human Rights, concerning the interconnections between human beings and other life forms. For this purpose, it is combined the transdisciplinary methodology with the theoretical framework of the “Big History” to approach the co-evolutionary phenomena that life is developing on Earth for some 3.8 billion years. As a result, the study introduces us to the unification, integration and inclusion of the history of the universe, the solar system, Earth, and life with the history of human beings. In conclusion, I consider to safeguard the cosmic miracle that represents the emergence of life we must adopt new transdisciplinary perspectives into bioethics to address the ecosystem complexity of co-evolutionary processes of life on Gaia as a whole.

Assessment of secondary aluminum reserves of nations

DEFF Research Database (Denmark)

Maung, Kyaw Nyunt; Yoshida, Tomoharu; Liu, Gang

2017-01-01

aluminum resources are accumulated in landfill sites. Understanding the sizes of primary and secondary aluminum reserves enables us to extend knowledge of efficient raw material sourcing from a narrow perspective of primary reserves alone to a broader perspective of both primary and secondary reserves...

The Strategic Petroleum Reserve: History, Perspectives, and Issues

Science.gov (United States)

2009-12-28

Germany , Greece, Hungary, Ireland, Italy, Japan, Republic of Korea, Luxembourg, the Netherlands, New Zealand, Norway, Portugal, Spain, Sweden...Iran. Firms providing, or insuring tankers carrying, refined product to Iran would also be included in the prohibition. The Drawdown Authorities The...taking place in the operation of oil markets after the experiences of the 1970s, and deregulation of oil price and supply. Sales of SPR oil authorized

The Third World Perspective on the Cold War: Making Curriculum and Pedagogy Relevant in History Classrooms

Science.gov (United States)

Ahmad, Iftikhar

2017-01-01

American and global history curriculum frameworks for high schools across the 50 states generally present the topic of the Cold War from the Western political perspective and contain material about the impact of the US-Soviet ideological rivalry on American society. This article argues that since the Cold War impacted the lives of people in the…

The Spanish National Forest Inventory: history, development, challenges and perspectives

Directory of Open Access Journals (Sweden)

Iciar Alberdi

2017-09-01

Full Text Available It is important to have a statistically robust forest information data base which can be updated and can provide long-term information. National Forest Inventories (NFI provide one of the best large-scale sources of information, and therefore are a cornerstone of forest policies. The scopes of NFIs, which are the primary source of data for national and large-area assessments, has been broadened to include new variables to meet increasing information requirements. This paper describes the history, methodology and guidance of Spanish NFI and international requirements. The current objectives are determined by analysing future perspectives and possible direction of future assessments. These objectives include harmonization of NFI, open data source and to broaden the number of field variables monitored (multi-objective inventory in order to effectively fulfil information requirements.

The eyes have it: A brief history of crustacean neuroendocrinology.

Science.gov (United States)

Hopkins, Penny M

2012-02-01

To help celebrate the 50th anniversary of General and Comparative Endocrinology, the history of only a small portion of crustacean endocrinology is presented here. The field of crustacean endocrinology dates back to the decades prior to the establishment of General and Comparative Endocrinology and the first article about crustacean endocrinology published in this journal was concerned with the anatomy of neurosecretory and neurohemal structures in brachyuran crabs. This review looks at the history of neuroendocrinology in crustaceans during that time and tries to put perspective on the future of this field. Copyright © 2011 Elsevier Inc. All rights reserved.

Classical person-centered and experiential perspectives on Rogers (1957).

Science.gov (United States)

Elliott, Robert; Friere, Elizabeth

2007-09-01

Rogers (1957; see record 2007-14639-002) foreshadows the later development of the person-centered approach in North America and elsewhere. In this paper, the authors present contrasting perspectives on the legacy of this key paper. First, from the perspective of classical person-centered therapy, Freire describes the context for this key paper within the wider frame of Rogers' body of work and emphasizes its continuing importance and relevance. Second, Elliott offers a personal history from the point of view of a psychotherapy researcher and process-experiential therapist. These two perspectives represent two major and distinct views of Rogers' legacy from within his direct intellectual and therapeutic descendents. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Genomics and the Ark: an ecocentric perspective on human history.

Science.gov (United States)

Zwart, Hub; Penders, Bart

2011-01-01

Views of ourselves in relationship to the rest of the biosphere are changing. Theocentric and anthropocentric perspectives are giving way to more ecocentric views on the history, present, and future of humankind. Novel sciences, such as genomics, have deepened and broadened our understanding of the process of anthropogenesis, the coming into being of humans. Genomics suggests that early human history must be regarded as a complex narrative of evolving ecosystems, in which human evolution both influenced and was influenced by the evolution of companion species. During the agricultural revolution, human beings designed small-scale artificial ecosystems or evolutionary "Arks," in which networks of plants, animals, and microorganisms coevolved. Currently, our attitude towards this process seems subject to a paradoxical reversal. The boundaries of the Ark have dramatically broadened, and genomics is not only being used to increase our understanding of our ecological past, but may also help us to conserve, reconstruct, or even revivify species and ecosystems to whose degradation or (near) extinction we have contributed. This article explores the role of genomics in the elaboration of a more ecocentric view of ourselves with the help of two examples, namely the renaissance of Paleolithic diets and of Pleistocene parks. It argues that an understanding of the world in ecocentric terms requires new partnerships and mutually beneficial forms of collaboration and convergence between life sciences, social sciences, and the humanities.

History and Sociology: A genealogical perspective

Directory of Open Access Journals (Sweden)

Ştefan UNGUREAN

2012-01-01

Full Text Available What could we possibly learn from a 70 year correspondence from the years of the Second World War, when the course of subsequent history has already been known? The sociologist is interested in seeing how an event unfolds, how it generates other actions, how the actors are driven by, what their strategies are and how they interact. The aim of the present essay is to identify those sociological concepts, that could lead us to explanations of the geopolitical, regarding the way Germany built up its hegemony, by starting from a genealogical perspective, that is, by identifying the logics of a situation and by understanding the reasoning behind individual decision while taking into consideration the analysis of the discourse. We take into account how enforcing a drastic peace treaty on Germany has lead to high surveillance costs that could not be sustained by the victors because of their path dependence, which ultimately led to the fact of the ‘good’ being sacrificed for the sake of the ‘comfortable’. We understand how military successes represent the test of truth for an ideology and provide the Nazi leaders with their legitimacy, inciting a group phantasm. We discern, in the relations between Germany, Soviet Union and the French-English duo, all the elements of a triad and, implicitly, all elements of power that are generated by a game based on imposing and accepting uncertainties. All of the above bare evidence to the fact that sociological notions and concepts can produce revelations when taken into new domains, such as geopolitics and war.

Ecuador's YasunI Biosphere Reserve: a brief modern history and conservation challenges

Energy Technology Data Exchange (ETDEWEB)

Finer, Matt [Save America' s Forests, Washington, DC (United States); Vijay, Varsha; Jenkins, Clinton N [Duke University, Durham, NC (United States); Ponce, Fernando [Ciudadanos por la Democracia, Quito (Ecuador); Kahn, Ted R, E-mail: matt@saveamericasforests.or [Neotropical Conservation Foundation, Washington, DC (United States)

2009-07-15

Ecuador's YasunI Man and the Biosphere Reserve-located at the intersection of the Amazon, the Andes mountains, and the equator-is home to extraordinary biodiversity and a recently contacted Amazonian indigenous group known as the Waorani (or Huaorani). Relatives of the Waorani, the Tagaeri and Taromenane, still live in voluntary isolation deep in the reserve, with no peaceful contact with the outside world. The YasunI Biosphere Reserve also sits atop large reserves of crude oil, Ecuador's chief export, and contains an abundance of valuable timber species. This volatile combination has led to intense conflicts, and subsequently, increased international interest and concern. To make the issues confronting YasunI more accessible to a growing audience of interested parties, we synthesized information on the biological, social, and political issues of the region, providing a concise overview of its modern history and conservation challenges. We constructed a chronology of key events in the YasunI region over the past century and a series of maps designed to guide readers to a better understanding of the area's complicated array of overlapping designations. Main topics of analysis and discussion include: the Waorani and their ancestors living in voluntary isolation, YasunI National Park, illegal logging, missionary impacts, oil-development-related impacts and conflicts, and the Ecuadorian government's innovative YasunI-ITT Initiative (ITT: Ishpingo-Tiputini-Tambococha).

Experience and Life History. Roskilde University Life History Project Paper.

Science.gov (United States)

Salling Olesen, Henning

The Life History Project at Denmark's Roskilde University is a 5-year research project that was initiated in 1998 to examine learning and participation in adult and continuing education from a life history perspective. The project was designed to build on a broad range of qualitative interview studies and case studies into learning processes. The…

[Brazilian guidelines for marketing baby food: history, limitations and perspectives].

Science.gov (United States)

Monteiro, Renata

2006-05-01

The objective of this paper is to present and discuss Brazilian policy concerning actions to protect breastfeeding, especially the history, international and national background, limitations, and perspectives of the Brazilian Guidelines for the Marketing of Baby Food, Pacifiers and Bottles. The Brazilian Guidelines, which play a crucial role in protecting breastfeeding against industry marketing strategies, were based on the International Code of Marketing of Breastmilk Substitutes, proposed by the World Health Organization in 1981. The first version of the Brazilian Guidelines was released in 1988, and there were subsequent revisions in 1992 and 2001/2002. In 2006, the Guidelines became national law. However, the strides made over this period in terms of regulation have been few because the law is not always observed. Thus, it is essential that all actors involved, including government officials, manufacturers and sellers of baby food and other baby products, teaching and health professionals and their associations, international bodies, and non-governmental organizations make a commitment to enforce the current law.

How can history of science matter to scientists?

Science.gov (United States)

Maienschein, Jane; Laubichler, Manfred; Loettgers, Andrea

2008-06-01

History of science has developed into a methodologically diverse discipline, adding greatly to our understanding of the interplay between science, society, and culture. Along the way, one original impetus for the then newly emerging discipline--what George Sarton called the perspective "from the point of view of the scientist"--dropped out of fashion. This essay shows, by means of several examples, that reclaiming this interaction between science and history of science yields interesting perspectives and new insights for both science and history of science. The authors consequently suggest that historians of science also adopt this perspective as part of their methodological repertoire.

Fractional flow reserve: lessons from PLATFORM and future perspectives.

Science.gov (United States)

Pontone, Gianluca; Carità, Patrizia; Verdecchia, Massimo; Buccheri, Dario; Andreini, Daniele; Guaricci, Andrea I; Rabbat, Mark; Pepi, Mauro

2017-06-01

In the treatment of stable coronary artery disease (CAD) the identification of patients who may gain the highest benefit from further invasive treatments is of pivotal importance for the healthcare system. In this setting, it has been established that an ischemia-guided revascularization strategy yields improved clinical outcomes in a cost-effective fashion compared with anatomy-guided revascularization alone. Invasive fractional flow reserve (FFR) is considered the gold standard, especially in the intermediate-range atherosclerotic lesions, for assessing lesion specific ischemia at the time of invasive coronary angiography and has now become the standard of reference for studies assessing the diagnostic performance of the various non-invasive stress tests. Coronary computed tomography angiography (cCTA) is an increasingly utilized non-invasive test that enables direct anatomical visualization of CAD in the epicardial coronary arteries with excellent sensitivity and negative predictive value. However, cCTA alone has poor specificity with FFR. With advances in computational fluid dynamics, it is possible to derive FFR from cCTA datasets improving its positive predictive value and specificity. The aim of this review is to summarize the technical aspects of FFR-CT, clinical evidence and limitations behind the novel technology, with a special focus on the recent PLATFORM Trial analyzing the effectiveness, clinical outcomes and resource utilization of FFR-CT. Finally, the future perspective of FFR-CT will be presented.

Foreign Exchange Reserves: Bangladesh Perspective

Directory of Open Access Journals (Sweden)

Md Zahangir Alam

2013-10-01

Full Text Available This study is about foreign exchangereserves of Bangladesh. The mainpurpose of this study is to the influence of exchange rates on foreign exchangereserves to the Bangladesh context.  Both the primary and secondary data has been used inthis study. The primary data has been collected through a structuredquestionnaire from 50 respondents. The secondary data, namely Bangladeshforeign exchange reserves (FER, Bangladesh current account balance (CAB,Bangladesh capital andfinancial account balance (CFAB, and BDT/USD exchange rates (ER.  This study covers yearly data from July 01,1996 to June 30, 2005 and quarterly data from July 01, 2005 to June 30, 2012. Findingsof this study shows that out of the selected 16 factors affecting foreignexchange reserves, exchange rates occupy the first position, weighted averagescore (WAS being 4.56. Foreign exchange reserves (FER and current accountbalance (CAB have increased by 502.9087% and 1451.218%,whereas capital and financial account (CFAB has decreased by -649.024% on June30, 2012 compared to June 30, 1997. The influence of other factors heldconstant, as ER changes by 285.6894 units due to one unit change in FER, onaverage in the same direction which represents that ER has positive effect on theFER and this relationship is statistically significant.  62.1526 percentof the variation in FER is explained by ER. The outcomes of Breusch-Godfrey test (LM test, ARCHtest, and the Normality test are that there is a serial correlation among residuals, the variance of residuals is notconstant, and the residuals are not normally distributed.

History and future perspectives of the Monte Carlo shell model -from Alphleet to K computer-

International Nuclear Information System (INIS)

Shimizu, Noritaka; Otsuka, Takaharu; Utsuno, Yutaka; Mizusaki, Takahiro; Honma, Michio; Abe, Takashi

2013-01-01

We report a history of the developments of the Monte Carlo shell model (MCSM). The MCSM was proposed in order to perform large-scale shell-model calculations which direct diagonalization method cannot reach. Since 1999 PC clusters were introduced for parallel computation of the MCSM. Since 2011 we participated the High Performance Computing Infrastructure Strategic Program and developed a new MCSM code for current massively parallel computers such as K computer. We discuss future perspectives concerning a new framework and parallel computation of the MCSM by incorporating conjugate gradient method and energy-variance extrapolation

Treating Globalization in History Surveys

Science.gov (United States)

Stearns, Peter N.

2003-01-01

Globalization provides history teachers with an opportunity to link past to present in new ways and to test historical thinking. This is particularly true in world history surveys, but has relevance to Western civilization or United States history surveys as well. For globalization in turn, the historical perspective offers opportunities for more…

The Strategic Petroleum Reserve: United States energy security, oil politics, and petroleum reserves policies in the twentieth century

Science.gov (United States)

Beaubouef, Bruce Andre

The history of U.S. petroleum reserves policies in the twentieth century, including the Strategic Petroleum Reserve (SPR) program, provides a case study of the economic and political aspects of national security, and shows the ways in which the American political economy influences national security. One key problem plagued federal petroleum reserve programs and proposals throughout the twentieth century. In a political economy which traditionally placed strong emphasis upon the sanctity of private property and free markets, could the government develop an emergency petroleum reserve policy despite opposition from the private sector? Previous literature on the SPR and oil-stockpiling programs has largely disregarded the historical perspective, focusing instead upon econometric models, suggesting future oil-stockpiling policy options. This study will also make conclusions about the future of governmental oil-stockpiling policies, particularly with regard to the SPR program, but it will do so informed by a systematic history of the emergency petroleum reserve impulse in the twentieth century. Through a study of the emergency petroleum reserve impulse, one can see how the American political economy of oil and energy changed over the twentieth century. As petroleum became crucial to the military and then economic security of the United States, the federal government sought to develop emergency petroleum reserves first for the military, then for the civilian economy. But while the American petroleum industry could deliver the energy "goods" to American energy consumers at a reasonable price, the companies reigned supreme in the political equation. While that was true, federal petroleum reserve programs and proposals conflicted with and were overwhelmed by the historic American tradition of individual economic and private property rights. The depletion of American petroleum reserves changed that political equation, and the ensuing energy crises of the 1970s not only

Engendering Curriculum History. Studies in Curriculum Theory Series

Science.gov (United States)

Hendry, Petra

2011-01-01

How can curriculum history be re-envisioned from a feminist, poststructuralist perspective? "Engendering Curriculum History" disrupts dominant notions of history as linear, as inevitable progress, and as embedded in the individual. This conversation requires a history that seeks "rememberance" not representation, "reflexivity" not linearity, and…

History of experimental psychology from an Estonian perspective.

Science.gov (United States)

Allik, Jüri

2007-11-01

A short review of the development of experimental psychology from an Estonian perspective is presented. The first rector after the reopening of the University of Dorpat (Tartu) in 1802, Georg Friedrich Parrot (1767-1852) was interested in optical phenomena which he attempted to explain by introducing the concept of unconscious inferences, anticipating a similar theory proposed by Herman von Helmholtz 20 years later. One of the next rectors, Alfred Wilhelm Volkmann (1800-1878) was regarded by Edwin Boring as one of the founding fathers of the experimental psychology. Georg Wilhelm Struve (1793-1864) played an essential part in solving the problem of personal equations. Arthur Joachim von Oettingen (1836-1920) developed a theory of music harmony, which stimulated his student Wilhelm Friedrich Ostwald (1853-1932) to study colour harmony. Emil Kraepelin (1856-1926), the founder of modern psychiatry, is by far the most important experimental psychologist who has worked in Estonia. His successor Wladimir von Tchisch (1855-1922), another student of Wilhelm Wundt, continued Kraepelin's work in experimental psychology. The lives of Wolfgang Köhler (1887-1967), who was born in Reval (Tallinn), and Oswald Külpe (1862-1915), who graduated from the University of Dorpat, extended the link between the history of experimental psychology and Estonia. Karl Gustav Girgensohn (1875-1925), the founder of the Dorpat School of the psychology of religion, stretched the use of experimental methods to the study of religious experience.

Business History

DEFF Research Database (Denmark)

Hansen, Per H.

2012-01-01

This article argues that a cultural and narrative perspective can enrich the business history field, encourage new and different questions and answers, and provide new ways of thinking about methods and empirical material. It discusses what culture is and how it relates to narratives. Taking...

Nigerian Journal of Economic History

African Journals Online (AJOL)

The Nigerian Journal of Economic History (NJEH) seeks to promote the scholarly study of Africa's and the developing world's past economic issues and events from a diversity of perspectives notably those of History, Economics, and other relevant disciplines. The Journal, which encourages careful formulation of issues and ...

What can history do for bioethics?

Science.gov (United States)

Wilson, Duncan

2013-05-01

This article details the relationship between history and bioethics. I argue that historians' reluctance to engage with bioethics rests on a misreading of the field as solely reducible to applied ethics, and overlooks previous enthusiasm for historical perspectives. I claim that seeing bioethics as its practitioners see it - as an interdisciplinary meeting ground - should encourage historians to collaborate in greater numbers. I conclude by outlining how bioethics might benefit from new histories of the field, and how historians can lend a fresh perspective to bioethical debates. © 2011 Blackwell Publishing Ltd.

The Case for "Big History."

Science.gov (United States)

Christian, David

1991-01-01

Urges an approach to the teaching of history that takes the largest possible perspective, crossing time as well as space. Discusses the problems and advantages of such an approach. Describes a course on "big" history that begins with time, creation myths, and astronomy, and moves on to paleontology and evolution. (DK)

Nomadic concepts in the history of biology.

Science.gov (United States)

Surman, Jan; Stráner, Katalin; Haslinger, Peter

2014-12-01

The history of scientific concepts has firmly settled among the instruments of historical inquiry. In our section we approach concepts from the perspective of nomadic concepts (Isabelle Stengers). Instead of following the evolution of concepts within one disciplinary network, we see them as subject to constant reification and change while crossing and turning across disciplines and non-scientific domains. This introduction argues that understanding modern biology is not possible without taking into account the constant transfers and translations that affected concepts. We argue that this approach does not only engage with nomadism between disciplines and non-scientific domains, but reflects on and involves the metaphoric value of concepts as well. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Politics of Rewriting History: New History Textbooks and Curriculum Materials in Russia

Science.gov (United States)

Zajda, Joseph; Zajda, Rea

2003-07-01

The collapse of communism in Russia in 1991 necessitated, among other things, the rewriting of school history textbooks, which had been dominated by Marxist-Leninist interpretations of historical events. The aim of this article is to evaluate the new postcommunist history taught in upper secondary schools, giving particular attention to how the models for Russian identity presented in the new textbooks redefine legitimate culture for students. Attention will also be given to the multiple perspectives on history that textbooks and other curriculum materials emphasize; these new methods contrast with the grand narrative that dominated the study of history before 1991.

Nostalgia: The bittersweet history of a psychological concept.

Science.gov (United States)

Batcho, Krystine Irene

2013-08-01

The concept of nostalgia has changed substantially both denotatively and connotatively over the span of its 300-year history. This article traces the evolution of the concept from its origins as a medical disease to its contemporary understanding as a psychological construct. The difficulty of tracing a construct through history is highlighted. Attention is paid to roles played first by the medical context, and then by the psychiatric, psychoanalytic, and psychological approaches. Emphasis is given to shifts in the designation of nostalgic valence from bitter to sweet to bittersweet, and the processes of semantic drift and depathologization are explored. Because the sense of nostalgia was constructed and reconstructed within social, cultural, and historical contexts, its meaning changed along with the words used to describe and connect it to other entities. Nostalgia's past illustrates the influence of language, social-cultural context, and discipline perspectives on how a construct is defined, researched, and applied. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

Impaired Perinatal Growth and Longevity: A Life History Perspective

Directory of Open Access Journals (Sweden)

Deborah M. Sloboda

2009-01-01

Full Text Available Life history theory proposes that early-life cues induce highly integrated responses in traits associated with energy partitioning, maturation, reproduction, and aging such that the individual phenotype is adaptively more appropriate to the anticipated environment. Thus, maternal and/or neonatally derived nutritional or endocrine cues suggesting a threatening environment may favour early growth and reproduction over investment in tissue reserve and repair capacity. These may directly affect longevity, as well as prioritise insulin resistance and capacity for fat storage, thereby increasing susceptibility to metabolic dysfunction and obesity. These shifts in developmental trajectory are associated with long-term expression changes in specific genes, some of which may be underpinned by epigenetic processes. This normative process of developmental plasticity may prove to be maladaptive in human environments in transition towards low extrinsic mortality and energy-dense nutrition, leading to the development of an inappropriate phenotype with decreased potential for longevity and/or increased susceptibility to metabolic disease.

A delicate balance global perspectives on innovation and tradition in the history of mathematics a festschrift in honor of Joseph W. Dauben

CERN Document Server

Horng, Wann-Sheng

2015-01-01

Joseph W. Dauben, a leading authority on the history of mathematics in Europe, China, and North America, has played a pivotal role in promoting international scholarship over the last forty years. This Festschrift volume, showcasing recent historical research by leading experts on three continents, offers a global perspective on important themes in this field.

Nursing history as philosophy-towards a critical history of nursing.

Science.gov (United States)

Foth, Thomas; Lange, Jette; Smith, Kylie

2018-07-01

Mainstream nursing history often positions itself in opposition to philosophy and many nursing historians are reticent of theorizing. In the quest to illuminate the lives of nurses and women current historical approaches are driven by reformist aspirations but are based on the conception that nursing or caring is basically good and the timelessness of universal values. This has the effect of essentialising political categories of identity such as class, race and gender. This kind of history is about affirmation rather than friction and about the conservation of memory and musealization. In contrast, we will focus on how we imagine nursing history could be used as a philosophical, critical perspective to challenge the ongoing transformations of our societies. Existing reality must be confronted with strangeness and the historically different can assume the function of this counterpart, meaning present and past must continuously be set in relation to each other. Thus, critical history is always the history of the present but not merely the pre-history of the present - critique must rather present different realities and different certainties. In this paper, we use this approach to discuss the implementation of the nursing process (NP) in Germany. The nursing process appears to be a technology that helped to set up an infrastructure - or assemblage - to transform nursing interventions into a commodity exchangable between consumers and nurses in a free market. In our theoretical perspective, we argue that NP was a step in the realization of the German ordoliberal program, a specific variety of neoliberalism. In order to implement market-orientation in the healthcare system it was necessary to transform hospitals into calculable spaces and to make all performances in the hospital calculable. This radically transformed not just the systems, but the ways in which nurses and patients conveived of themselves. © 2018 John Wiley & Sons Ltd.

Natural gas reserve/production ratio in Russia, Iran, Qatar and Turkmenistan: A political and economic perspective

International Nuclear Information System (INIS)

Esen, Vedat; Oral, Bulent

2016-01-01

In this study, changes in natural gas reserve/production ratio (R/P) of the four countries having the highest natural gas reserves (Russia, Iran, Qatar, Turkmenistan), the importance of which increases in the world market each day due to developing technology and the demand for clean energy, has been analyzed depending on the economic and political developments in national and international fields. Change of R/P ratio depending on years has been displayed on graphics from different sources and these alterations have been tried to be associated with such issues as natural gas agreements in history, handover of political authority, economic crises etc. Therefore; it has been put forward whether or not political and economic changes of the countries are factors on the amount of natural gas production and the discovery of new reserve fields with the addition aim of providing a general overview on natural gas market. - Highlights: •Russia, Iran, Qatar and Turkmenistan are the top four countries with the highest natural gas reserves. •R/P ratios of Russia, Iran, Qatar and Turkmenistan are presented in this study. •Change of R/P ratio has been associated with the political and economic events of the countries are being analyzed. •The effect of political and economic changes on the ratio of natural gas R/P has been proposed.

The Development of the Interface between Law, Medicine and Psychiatry: Medico-Legal Perspectives in History

Directory of Open Access Journals (Sweden)

M Swanepoel

2009-12-01

Full Text Available Medicine and law were related from early times. This relation resulted as a necessity of protecting communities from the irresponsible acts of impostors. Various legal codes dealing with medical malpractice existed in Egypt, Mesopotamia, China, Islam, Greece, Rome, Persia and India. Over the course of the past 30 years, interest in the history of psychiatry has boomed. Much of this proliferation of interest has taken place under the broad influence of postmodernism and has resulted in multiple and diverse histories that no longer seek to provide a linear narrative of constant evolutionary progress. Rather, these new histories explore and disrupt taken for granted assumptions about the past and provide a starting point for discussion and debate about the some of the very foundations of mental health care in South Africa. As a matter of practical importance knowledge of how knowledge accrues and knowledge of the mistakes of the past is of prime importance in preventing similar mistakes in present and future work. An important reason for specifically understanding historical psychiatry is the fact that many of the uncertainties experienced in the present are a direct result of decisions made in the past. The key issue is that while it is tempting to experience current psychiatric and legal approaches towards the mentally disordered as natural and permanent, an understanding of the past helps mental health and legal practitioners to see things in a different perspective. Psychiatric and legal approaches towards the mentally disordered have changed over time and can undoubtedly also be changed in future. Therefore, the research conducted in this article focuses on the history and development of law and psychiatry including prehistoric times, the Arabian countries, the Nile Valley as well as Greece and Rome.

A history of experimental phasing in macromolecular crystallography.

Science.gov (United States)

Isaacs, Neil

2016-03-01

It was just over a century ago that W. L. Bragg published a paper describing the first crystal structures to be determined using X-ray diffraction data. These structures were obtained from considerations of X-ray diffraction (Bragg equation), crystallography (crystal lattices and symmetry) and the scattering power of different atoms. Although W. H. Bragg proposed soon afterwards, in 1915, that the periodic electron density in crystals could be analysed using Fourier transforms, it took some decades before experimental phasing methods were developed. Many scientists contributed to this development and this paper presents the author's own perspective on this history. There will be other perspectives, so what follows is a history, rather than the history, of experimental phasing.

Exploring Perspectives of Individuals with Intellectual Disabilities and Histories of Challenging Behaviors about Family Relationships: An Emergent Topic in a Grounded Theory Focus Group Study

Science.gov (United States)

Brown, Julie F.; Hamilton-Mason, Johnnie; Maramaldi, Peter; Barnhill, L. Jarrett

2016-01-01

The perspectives of individuals with intellectual disabilities (ID) about family relationships are underrepresented in the literature. The topic of family relationships emerged in a grounded theory exploratory focus group study that involved thirty dually diagnosed participants with moderate or mild intellectual disabilities and histories of…

Nigerian Journal of Economic History: Editorial Policies

African Journals Online (AJOL)

Focus and Scope. The Nigerian Journal of Economic History (NJEH) seeks to promote the scholarly study of Africa's and the developing world's past economic issues and events from a diversity of perspectives notably those of History, Economics, and other relevant disciplines. The Journal, which encourages careful ...

Ildens historier

DEFF Research Database (Denmark)

Lassen, Henrik Roesgaard

have been written by Andersen. In several chapters the curiously forgotten history of fire-lighting technology is outlined, and it is demonstrated that "Tællelyset" is written by a person with a modern perspective on how to light a candle - among other things. The central argument in the book springs...... from a point-by-point tracing of 'the origins and history' of Hans Christian Andersen's famous fairy tales. Where did the come from? How did they become the iconic texts that we know today? On this background it becomes quite clear that "Tællelyset" is a modern pastiche and not a genuine Hans Christian...

Reproductive effects on skeletal health in Shuar women of Amazonian Ecuador: a life history perspective.

Science.gov (United States)

Madimenos, Felicia C; Snodgrass, J Josh; Liebert, Melissa A; Cepon, Tara J; Sugiyama, Lawrence S

2012-01-01

Clinical and epidemiological research suggest that bone mineral density (BMD) in women is shaped by various reproductive factors such as parity and lactation patterns. However, the extent of these effects on BMD remains unclear because of contradictory findings and a focus on industrialized populations. Because fertility patterns in these groups are vastly different than those of women from non-Western, subsistence populations, our current understanding of the reproductive effects on skeletal health is incomplete. Using a life history perspective, this study examines the relationship between reproductive factors and bone density among women from the Indigenous Shuar population, an Amazonian Ecuadorian forager-horticulturalist group. This preliminary, cross-sectional study included 130 premenopausal and postmenopausal women (14-86 years old) from the Morona-Santiago region of Ecuador. Anthropometrics were recorded, as was estimated BMD using a calcaneal ultrasonometer. A reproductive history questionnaire was administered that included questions regarding menarche, parity, lactation patterns, and menopause. Among postmenopausal women, early menarche and greater stature were significantly associated with higher bone density values. Among premenopausal women, few significant relationships between bone values and reproductive variables were documented; effects of lactation appeared to be transient and restored following weaning. Although preliminary and not based on longitudinal data, these findings suggest that the effects of reproduction are transient as the system of calcium homeostasis in premenopausal women efficiently restores the bone loss that results from metabolically active reproductive states. Further, this research suggests that the timing of early life history events may canalize bone density phenotype. Copyright © 2012 Wiley Periodicals, Inc.

The History of East Asia as Newly Recognized from the Perspective of Korean Historians

Directory of Open Access Journals (Sweden)

Cho Young-hun

2017-03-01

Full Text Available Miyazima Hiroshi and Bae Hang-seob, eds. Tong Asia nŭn myŏt si inga?: Tong Asia-sa ŭi saeroun ihae rŭl ch’ajasŏ 동아시아는 몇 시인가?: 동아시아사의 새로운 이해를 찾아서 [What time is East Asia? In search of a new understanding of East Asian history]. Seoul: Nŏmŏ puksŭ, 2015. ISBN: 9788994606392. The Eurocentrism and modern-centrism that have established themselves as the predominant discourses of historians may need to be further pushed aside by new discourses. Sinocentrism, decentralism, multiple modernities, alternative modernity—these are just a few of the candidates. No one knows what the dominant discourse is going to be down the road. Fourteen authors, including editors Miyazima Hiroshi and Bae Hang-seob, contributed to the collection What Time Is East Asia? In Search of a New Understanding of East Asian History in 2015. This book presents a new historical discourse that emerged in Korea as a critique of Eurocentrism and modern-centrism. The title refers to a question posed by Alexander Woodside in his 2006 book, Lost Modernities, and is meant to suggest that the historical experience of East Asia cannot be grasped by historical perspectives based on Eurocentrism...

History of science content analysis of Chinese science textbooks from the perspective of acculturation

Science.gov (United States)

Ma, Yongjun; Wan, Yanlan

2017-08-01

Based on previous international studies, a content analysis scheme has been designed and used from the perspective of culture to study the history of science (HOS) in science textbooks. Nineteen sets of Chinese science textbooks have been analyzed. It has been found that there are noticeable changes in the quantity, content, layout, presentation, and writing intention of the HOS sections in textbooks from different time periods. What's more, the textbooks aim at presenting the scientific culture and aim to help students understand it better. However, the cultural associations of the HOS in textbooks is insufficient and significant differences exist among textbooks of different subjects. In order to explore the reasons why the presentation of HOS in various subjects is different, we made a specific comparison of curriculum standards of two subjects with great differences and interviewed the editors-in-chief of two textbooks. Results show that one of the most important reasons for the different writings of the HOS in textbooks is that different subject curriculum standards attach greater importance to the HOS. In addition, the attention to the HOS by editors-in-chief, the tradition of studying the HOS within the history of the discipline, and the reference textbooks in compiling textbooks are all important influence factors. Some suggestions for future textbooks compilation are given at the end.

Education at the Dittrick Museum of Medical History, Case Western Reserve University, Cleveland, Ohio, USA.

Science.gov (United States)

Edmonson, James M

2009-01-01

The Dittrick Museum of Medical History pursues an educational mission as being part of a major research university. While the Dittrick dates to 1899 as a historical committee of the Cleveland Medical Library Association, it first affiliated with Case Western Reserve University in 1966, and became a department of the College of Arts and Sciences of CWRU in 1998. The Dittrick maintains a museum exhibition gallery that is open to the public free of charge, and museum staff provide guided tours on appointment. Much of the teaching and instruction at the Dittrick is conducted by university professors; their classes meet in the museum and use museum resources in the form of artifacts, images, archives, and rare books. Class projects using Dittrick collections may take the form of research papers, exhibitions, and online presentations. Dittrick staff assist in these classes and are available to help researchers use museum resources.

VIETNAM IN 1948: AN INTERNATIONAL HISTORY PERSPECTIVE

Directory of Open Access Journals (Sweden)

Ang Cheng Guan

2009-01-01

Full Text Available This paper revisits the year 1948 in an effort to determine whether 1948 can be considered the starting point of the Cold War in Vietnam. Historical periodisation is a tricky affair, and it is often difficult to pinpoint the genesis of events. By reconstructing the political and military developments in 1948 from the indigenous perspective as well as from regional and international perspectives that directly impinged on Vietnam, I hope to ascertain whether Vietnam’s war of liberation was indeed transformed into a “Cold War” from 1948 onwards—in other words, whether it was in 1948 that the Vietnamese struggle assumed an ideological complexion that shifted from nationalist/anti-colonial sentiment to include communist/anti-capitalist sentiment as well. Before we embark on our consideration of the year 1948, it is useful to recount in broad brush-strokes some key developments in Vietnam leading up to 1948. In order to put the year 1948 in context, it is also necessary to consider in some detail two key developments in 1947.

Early modern natural history: Contributions from the Americas

Indian Academy of Sciences (India)

Early modern natural history: Contributions from the Americas and India. Rajesh Kochhar. Perspectives Volume 37 Issue ... Keywords. India; medical botany; natural history; scientific botany; the Americas. Author Affiliations. Rajesh Kochhar1. Indian Institute of Science Education and Research, Mohali 140 306 Punjab, India ...

A feminist post-structuralist analysis of an exemplar South African school history text

Directory of Open Access Journals (Sweden)

Jill Fardon

2010-01-01

Full Text Available A feminist post-structuralist perspective offers an alternative paradigm for the study of gender bias in History texts. It focuses on multiple perspectives and open interpretation, opens up space for female voices of the past and present, and deconstructs realist historical narrative. Our aim in this article is to discuss feminist post-structuralism as an innovative approach to History as a school subject, and to demonstrate its implications for the analysis of school History texts. We seek to identify and expose biases that marginalise women in school History texts and contribute to correcting these. Additionally, we seek to develop new knowledge for understanding gender differences. An example of the empirical application of the feminist post-structuralist perspective is provided. The exemplar text analysed supports masculine historical narrative, using a neutral and naturalising style, and renders women and the feminine meaning invisible. It is suggested that non-traditional forms of writing will help to dislodge the inherent hegemony in History texts and challenge the masculine status quo in school History texts.

Personal history, beyond narrative

DEFF Research Database (Denmark)

Køster, Allan

2017-01-01

on a distinction between history and narrative, I outline an account of historical becoming through a process of sedimentation and a rich notion of what I call historical selfhood on an embodied level. Five embodied existentials are suggested, sketching a preliminary understanding of how selves are concretely......Narrative theories currently dominate our understanding of how selfhood is constituted and concretely individuated throughout personal history. Despite this success, the narrative perspective has recently been exposed to a range of critiques. Whilst these critiques have been effective in pointing...... out the shortcomings of narrative theories of selfhood, they have been less willing and able to suggest alternative ways of understanding personal history. In this article, I assess the criticisms and argue that an adequate phenomenology of personal history must also go beyond narrative. Drawing...

Epistemological tensions in prospective history teachers’ beliefs about the objectives of secondary education

NARCIS (Netherlands)

Wansink, B.G.J.; Akkerman, S.F.; Haenen, J.P.P.; Vermunt, Jan; Wubbels, T.

2017-01-01

In recent decades we witnessed ongoing debates about the objectives of history education, with different underlying epistemological perspectives. This qualitative study explored prospective history teachers’ beliefs about these objectives of history education. Prospective history teachers of six

On the IFToMM Permanent Commission for History of MMS

NARCIS (Netherlands)

Ceccarelli, Marco; Koetsier, Teun

2004-01-01

In this paper we have outlined the historical development of the IFToMM Permanent Commission for History of MMS (Mechanism and Machine Science) by also looking at the recently established field of History of MMS with technical perspectives. The activity of the PC for History of MMS has been

From the History of Science to the History of Knowledge - and Back.

Science.gov (United States)

Renn, Jürgen

2015-02-01

The history of science can be better understood against the background of a history of knowledge comprising not only theoretical but also intuitive and practical knowledge. This widening of scope necessitates a more concise definition of the concept of knowledge, relating its cognitive to its material and social dimensions. The history of knowledge comprises the history of institutions in which knowledge is produced and transmitted. This is an essential but hitherto neglected aspect of cultural evolution. Taking this aspect into account one is led to the concept of extended evolution, which integrates the perspectives of niche construction and complex regulative networks. The paper illustrates this concept using four examples: the emergence of language, the Neolithic revolution, the invention of writing and the origin of mechanics.

Early stress, parental motivation, and reproductive decision-making: applications of life history theory to parental behavior.

Science.gov (United States)

Cabeza de Baca, Tomás; Ellis, Bruce J

2017-06-01

This review focuses on the impact of parental behavior on child development, as interpreted from an evolutionary-developmental perspective. We employ psychosocial acceleration theory to reinterpret the effects of variation in parental investment and involvement on child development, arguing that these effects have been structured by natural selection to match the developing child to current and expected future environments. Over time, an individual's development, physiology, and behavior are organized in a coordinated manner (as instantiated in 'life history strategies') that facilitates survival and reproductive success under different conditions. We review evidence to suggest that parental behavior (1) is strategic and contingent on environmental opportunities and constraints and (2) influences child life history strategies across behavioral, cognitive, and physiological domains. Copyright © 2017 Elsevier Ltd. All rights reserved.

Women in transnational history: connecting the global and the local

OpenAIRE

Midgley, Clare; Twells, Alison; Carlier, Julie

2016-01-01

Women in Transnational History offers a range of fresh perspectives on the field of women’s history, exploring how cross-border connections and global developments since the nineteenth century have shaped diverse women’s lives and the gendered social, cultural, political and economic histories of specific localities. The book is divided into three thematically-organised parts, covering gendered histories of transnational networks, women’s agency in the intersecting histories of imperialis...

Life history evolution in social insects : A female perspective

NARCIS (Netherlands)

Negroni, Matteo Antoine; Jongepier, Evelien; Feldmeyer, Barbara; Kramer, Boris H.; Foitzik, Susanne

2016-01-01

Social insects are known for their unusual life histories with fecund, long-lived queens and sterile, short-lived workers. We review ultimate factors underlying variation in life history strategies in female social insects, whose social life reshapes common trade-offs, such as the one between

Epilepsy: A Disruptive Force in History.

Science.gov (United States)

Ali, Rohaid; Connolly, Ian D; Feroze, Abdullah H; Awad, Ahmed J; Choudhri, Omar A; Grant, Gerald A

2016-06-01

Since it was first described in a Mesopotamian text in 2000 bc, countless individuals have offered their perspectives on epilepsy's cause, treatment, and even deeper spiritual significance. However, despite the attention the disease has received through the millennia, it has only been within the past half-century that truly effective treatment options have been available. As a result, for the vast majority of recorded history, individuals with epilepsy have not only had to deal with the uncertainty of their next epileptic seizure but also the concomitant stigma and ostracization. Interestingly, these individuals have included several prominent historical figures, including Julius Caesar, Vladimir Lenin, and Fyodor Dostoyevsky. The fact that epilepsy has appeared in the lives of influential historical people means that the disease has played some role in affecting the progress of human civilization. Epilepsy has cut short the lives of key political leaders, affected the output of talented cultural icons, and, especially within the past half century, influenced the collective understanding of neuroscience and the human nervous system. In this article, the authors review how epilepsy throughout history has manifested itself in the lives of prominent figures and how the disease has helped shape the course of humanity's political, cultural, and scientific evolution. Copyright © 2015 Elsevier Inc. All rights reserved.

Does bilingualism contribute to cognitive reserve? Cognitive and neural perspectives.

Science.gov (United States)

Guzmán-Vélez, Edmarie; Tranel, Daniel

2015-01-01

Cognitive reserve refers to how individuals actively utilize neural resources to cope with neuropathology to maintain cognitive functioning. The present review aims to critically examine the literature addressing the relationship between bilingualism and cognitive reserve to elucidate whether bilingualism delays the onset of cognitive and behavioral manifestations of dementia. Potential neural mechanisms behind this relationship are discussed. PubMed and PsycINFO databases were searched (through January 2014) for original research articles in English or Spanish languages. The following search strings were used as keywords for study retrieval: "bilingual AND reserve," "reserve AND neural mechanisms," and "reserve AND multilingualism." Growing scientific evidence suggests that lifelong bilingualism contributes to cognitive reserve and delays the onset of Alzheimer's disease symptoms, allowing bilingual individuals affected by Alzheimer's disease to live an independent and richer life for a longer time than their monolingual counterparts. Lifelong bilingualism is related to more efficient use of brain resources that help individuals maintain cognitive functioning in the presence of neuropathology. We propose multiple putative neural mechanisms through which lifelong bilinguals cope with neuropathology. The roles of immigration status, education, age of onset, proficiency, and frequency of language use on the relationship between cognitive reserve and bilingualism are considered. Implications of these results for preventive practices and future research are discussed. PsycINFO Database Record (c) 2015 APA, all rights reserved.

From the History of Science to the History of Knowledge – and Back

Science.gov (United States)

Renn, Jürgen

2015-01-01

The history of science can be better understood against the background of a history of knowledge comprising not only theoretical but also intuitive and practical knowledge. This widening of scope necessitates a more concise definition of the concept of knowledge, relating its cognitive to its material and social dimensions. The history of knowledge comprises the history of institutions in which knowledge is produced and transmitted. This is an essential but hitherto neglected aspect of cultural evolution. Taking this aspect into account one is led to the concept of extended evolution, which integrates the perspectives of niche construction and complex regulative networks. The paper illustrates this concept using four examples: the emergence of language, the Neolithic revolution, the invention of writing and the origin of mechanics. PMID:25684777

Teaching World History: One Path through the Forest

Science.gov (United States)

Fisher, Eve

2012-01-01

Teaching world history presents any number of challenges. World history requires constantly shifting perspectives in order to keep students oriented in time and space while providing contemporary relevance, emphasizing themes with regularity, having a certain amount of fun, and moving at the warp speed that covering 10,000 years in 31 weeks…

Attachment within life history theory: an evolutionary perspective on individual differences in attachment.

Science.gov (United States)

Szepsenwol, Ohad; Simpson, Jeffry A

2018-03-15

In this article, we discuss theory and research on how individual differences in adult attachment mediate the adaptive calibration of reproductive strategies, cognitive schemas, and emotional expression and regulation. We first present an integration of attachment theory and life history theory. Then, we discuss how early harsh and/or unpredictable environments may promote insecure attachment by hampering parents' ability to provide sensitive and reliable care to their children. Finally, we discuss how, in the context of harsh and/or unpredictable environments, different types of insecure attachment (i.e. anxiety and avoidance) may promote evolutionary adaptive reproductive strategies, cognitive schemas, and emotional expression and regulation profiles. Copyright © 2018 Elsevier Ltd. All rights reserved.

The Process Perspective on Trust in Organizations

DEFF Research Database (Denmark)

Jagd, Søren

Several trust researchers have pointed to the relevance of the process perspective for understanding trust in organizations. In this paper I review the attempts to apply the process perspective in trust research distinguishing between a soft and a strong process perspective. It appears that nearly......’s history? A few examples of studies applying a strong process perspective to trust in organizations is discussed.  Summarising, I argue that the process perspective, in general, may contribute furthering the understanding of the complexities of the development of trust over time and that the strong process...

An indigenous community mental health service on the Tohono O'odham (Papago) Indian Reservation: seventeen years later.

Science.gov (United States)

Kahn, M W; Lejero, L; Antone, M; Francisco, D; Manuel, J

1988-06-01

The status of a fully indigenous mental health program serviced and controlled by the Tohono O'odham (Papago) Indian tribe is reviewed from the perspective of its 17-year history. The program functions in large measure in a crisis intervention model, with suicidal or acutely disturbed cases being most frequent. However, a whole range of disorders and ages are seen. Traditional Medicine Men and Women are often used as consultants, as are some professionals. In recent years child sex abuse and abuse of drugs among youth are prominent problems. The program experienced problems of obtaining services off reservations for patients in need, and in establishing credibility of the Indian Mental Health workers with the outside service providers.

Biodiversity and Topographic Complexity: Modern and Geohistorical Perspectives.

Science.gov (United States)

Badgley, Catherine; Smiley, Tara M; Terry, Rebecca; Davis, Edward B; DeSantis, Larisa R G; Fox, David L; Hopkins, Samantha S B; Jezkova, Tereza; Matocq, Marjorie D; Matzke, Nick; McGuire, Jenny L; Mulch, Andreas; Riddle, Brett R; Roth, V Louise; Samuels, Joshua X; Strömberg, Caroline A E; Yanites, Brian J

2017-03-01

Topographically complex regions on land and in the oceans feature hotspots of biodiversity that reflect geological influences on ecological and evolutionary processes. Over geologic time, topographic diversity gradients wax and wane over millions of years, tracking tectonic or climatic history. Topographic diversity gradients from the present day and the past can result from the generation of species by vicariance or from the accumulation of species from dispersal into a region with strong environmental gradients. Biological and geological approaches must be integrated to test alternative models of diversification along topographic gradients. Reciprocal illumination among phylogenetic, phylogeographic, ecological, paleontological, tectonic, and climatic perspectives is an emerging frontier of biogeographic research. Copyright © 2017 Elsevier Ltd. All rights reserved.

Does obesity compromise ovarian reserve markers? A clinician's perspective.

Science.gov (United States)

Malhotra, Neena; Bahadur, Anupama; Singh, Neeta; Kalaivani, Mani; Mittal, Suneeta

2013-01-01

The aim of the study was to ascertain if increasing body mass index (BMI) adversely affects ovarian reserve among infertile women of Asian origin undergoing in vitro fertilization (IVF). This prospective study on 183 women was carried out in the infertility clinic of All India Institute of Medical Sciences, New Delhi, India. Blood hormonal assay in all patients including follicle-stimulating hormone (FSH), luteinizing hormone (LH) and inhibin B was performed on day 2/3 of a spontaneous cycle. A transvaginal ultrasonographic examination on day 2-5 of the menstrual cycle was done for antral follicle count (AFC) and ovarian volume. A correlation between BMI and ovarian reserve parameters like FSH, LH, inhibin B, antral follicle count and ovarian volume was noted. Age was comparable in the three BMI groups. The mean duration of infertility was 8.38 years. Compared to the normal weight, the overweight and obese women had a statistically significantly low inhibin B (p women had a significantly low AFC (p right side. Incorporating anti-mullerian hormone, a newer marker for ovarian reserve, may benefit these obese infertile women. Further work is required to elucidate the mechanisms underlying the effect of obesity on inhibin B as a marker of ovarian reserve in infertile women. The best marker to check the ovarian reserve is perhaps the woman's performance during an IVF cycle. However, considering the psychological and financial stress of the procedure, it may seem wise to consider counseling of obese women on their expected performance in the first cycle of IVF through such studies.

History, Archaeology and the Bible Forty Years after "Historicity"

DEFF Research Database (Denmark)

within the field of Old Testament studies since the ground breaking works of Thomas Thompson and John van Seters in 1974 and 1975 (both republished in 2014). The book is divided in three sections: changing perspectives in biblical studies, history and cult, and ideology and history, presenting new...

National monetary policy by regional design: the evolving role of the Federal Reserve banks in Federal Reserve System policy

OpenAIRE

David C. Wheelock

1999-01-01

This paper examines the history of Federal Reserve Bank input into Federal Reserve System monetary policymaking. From the Fed's founding in 1914 through the Great Depression, the Reserve Banks held the balance of power. Dissatisfaction with the Fed's performance, however, led to a wholesale reorganization in 1935 that greatly enhanced the authority of the Federal Reserve Board, but retained a role for the Federal Banks through the membership of their presidents on the FOMC, as well as in sett...

Women, Football and History: International Perspectives

OpenAIRE

Williams, Jean; Hess, Rob

2016-01-01

Special edition of the International Journal of the History of Sport The papers in this collection, however, have their focus on developments related to women and football that occur outside the locus of established scholarship. In particular, the studies concentrate on the geographic locations of New Zealand, Australia and the USA, and, unique for such a collection, the papers cover four major football codes. The investigations are also not limited to women playing football, but female sp...

Cognitive Functioning in Healthy Aging: The Role of Reserve and Lifestyle Factors Early in Life

Science.gov (United States)

Fritsch, Thomas; McClendon, McKee J.; Smyth, Kathleen A.; Lerner, Alan J.; Friedland, Robert P.; Larsen, Janet D.

2007-01-01

Purpose: According to the "reserve perspective" on cognitive aging, individuals are born with or can develop resources that help them resist normal and disease-related cognitive changes that occur in aging. The reserve perspective is becoming more sophisticated, but gaps in knowledge persist. In the present research, we considered three…

Oil reserves are a dynamic quantity

International Nuclear Information System (INIS)

Aeberli, O. E.

2006-01-01

In this exclusive interview with Rolf Hartl, head of the Oil Association of Switzerland, questions on developments in the consumption area and on future perspectives for the oil business are dealt with. The extent of oil reserves is looked at and the opinions of various experts on the subject are discussed. The 'energy-hunger' of China and third-world countries is discussed and the question is asked as to whether the maximum of oil-extraction has already been reached. Price developments and their possible effect on consumption are discussed, as are the effects of political conflicts on price developments. Finally, perspectives for the development of new oil discoveries are looked at

Exploring global history through the lens of history of Chemistry: Materials, identities and governance.

Science.gov (United States)

Roberts, Lissa

2016-12-01

As global history continues to take shape as an important field of research, its interactive relationships with the history of science, technology, and medicine are recognized and being investigated as significant areas of concern. Strangely, despite the fact that it is key to understanding so many of the subjects that are central to global history and would itself benefit from a broader geographical perspective, the history of chemistry has largely been left out of this process - particularly for the modern historical period. This article argues for the value of integrating the history of chemistry with global history, not only for understanding the past, but also for thinking about our shared present and future. Toward this end, it (1) explores the various ways in which 'chemistry' has and can be defined, with special attention to discussions of 'indigenous knowledge systems'; (2) examines the benefits of organizing historical inquiry around the evolving sociomaterial identities of substances; (3) considers ways in which the concepts of 'chemical governance' and 'chemical expertise' can be expanded to match the complexities of global history, especially in relation to environmental issues, climate change, and pollution; and (4) seeks to sketch the various geographies entailed in bringing the history of chemistry together with global histories.

Brief history for the search and discovery of the Higgs particle - A personal perspective

CERN Document Server

Wu, Sau Lan

2014-01-01

In 1964, a new particle was proposed by several groups to answer the question of where the masses of elementary particles come from; this particle is usually referred to as the Higgs particle or the Higgs boson. In July 2012, this Higgs particle was finally found experimentally, a feat accomplished by the ATLAS Collaboration and the CMS Collaboration using the Large Hadron Collider at CERN. It is the purpose of this review to give my personal perspective on a brief history of the experimental search for this particle since the '80s and finally its discovery in 2012. Besides the early searches, those at the LEP collider at CERN, the Tevatron Collider at Fermilab, and the Large Hadron Collider at CERN are described in some detail. This experimental discovery of the Higgs boson is often considered to be the most important advance in particle physics in the last half a century, and some of the possible implications are briefly discussed. This review is partially based on a talk presented by the author at the ...

Maritime Content in Indonesian History Education: The Development and Alternative Solution

Directory of Open Access Journals (Sweden)

Wasino Wasino

2017-12-01

Full Text Available For a long time ago, Indonesia was identified as maritime country. The collective memory remembered from several islands in Indonesia shows that Indonesia is a large maritime space. The original name of the country was Nusantara, (called archipelago in English. From historical data in some location, there are some evidences about the glorious of the maritime kingdom in the continent. However, maritime perspective is not to be ‘important issue” in the mind of Indonesian people nowadays. History education makes an important rule at the moment. Indonesian independence needs history education based on political perspective, especially to enhance nationalism. The orientation is continued until the New Order, and it is especially focused on the rule of Indonesia military. Reformation since 1998 should make democratization in Indonesian history teaching, but the reality, the tradition of writer in history education, was still stagnant. The content of maritime history in Indonesian History Education still become a big problem. This paper aims to analyze the development of the maritime content in Indonesian History education at school and to give the new alternative in teaching history based on maritime content. The alternative curriculum based on local competitiveness in maritime history related with regional and global region, is the best solution for it.

Does Bilingualism Contribute to Cognitive Reserve? Cognitive and Neural Perspectives

Science.gov (United States)

Guzmán-Vélez, Edmarie; Tranel, Daniel

2015-01-01

Objective Cognitive reserve refers to how individuals actively utilize neural resources to cope with neuropathology in order to maintain cognitive functioning. The present review aims to critically examine the literature addressing the relationship between bilingualism and cognitive reserve in order to elucidate whether bilingualism delays the onset of cognitive and behavioral manifestations of dementia. Potential neural mechanisms behind this relationship are discussed. Method Pubmed and PsychINFO databases were searched (through January 2014) for original research articles in English or Spanish languages. The following search strings were employed as keywords for study retrieval: ‘bilingual AND reserve’, ‘reserve AND neural mechanisms’, and ‘reserve AND multilingualism’. Results Growing scientific evidence suggests that lifelong bilingualism contributes to cognitive reserve and delays the onset of Alzheimer's disease symptoms, allowing bilingual individuals affected by Alzheimer's disease to live an independent and richer life for a longer time than their monolingual counterparts. Lifelong bilingualism is related to more efficient use of brain resources that help individuals maintain cognitive functioning in the presence of neuropathology. We propose multiple putative neural mechanisms through which lifelong bilinguals cope with neuropathology. The roles of immigration status, education, age of onset, proficiency and frequency of language use on the relationship between cognitive reserve and bilingualism are considered. Conclusions Implications of these results for preventive practices and future research are discussed. PMID:24933492

Alchemy & algorithms: perspectives on the philosophy and history of open science

Directory of Open Access Journals (Sweden)

Leo Lahti

2017-05-01

Full Text Available This paper gives the reader a chance to experience, or revisit, PHOS16: a conference on the History and Philosophy of Open Science. In the winter of 2016, we invited a varied international group to engage with these topics at the University of Helsinki, Finland. Our aim was a critical assessment of the defining features, underlying narratives, and overall objectives of the contemporary open science movement. The event brought together contemporary open science scholars, publishers, and advocates to discuss the philosophical foundations and historical roots of openness in academic research. The eight sessions combined historical views with more contemporary perspectives on topics such as transparency, reproducibility, collaboration, publishing, peer review, research ethics, as well as societal impact and engagement. We gathered together expert panelists and 15 invited speakers who have published extensively on these topics, which allowed us to engage in a thorough and multifaceted discussion. Together with our involved audience we charted the role and foundations of openness of research in our time, considered the accumulation and dissemination of scientific knowledge, and debated the various technical, legal, and ethical challenges of the past and present. In this article, we provide an overview of the topics covered at the conference as well as individual video interviews with each speaker. In addition to this, all the talks were recorded and they are offered here as an openly licensed community resource in both video and audio form.

A little big history of Tiananmen

NARCIS (Netherlands)

Quaedackers, E.; Grinin, L.E.; Korotayev, A.V.; Rodrigue, B.H.

2011-01-01

This contribution aims at demonstrating the usefulness of studying small-scale subjects such as Tiananmen, or the Gate of Heavenly Peace, in Beijing - from a Big History perspective. By studying such a ‘little big history’ of Tiananmen, previously overlooked yet fundamental explanations for why

Economic perspective of marine reserves in fisheries: a bioeconomic model.

Science.gov (United States)

Chakraborty, Kunal; Kar, T K

2012-12-01

The present paper describes a prey-predator type fishery model with prey dispersal in a two-patch environment, one of which is a free fishing zone and other is protected zone. The objective of the paper is to maximize the net economic revenue earn from the fishery through implementing the sustainable properties of the fishery to keep the ecological balance. Biological measures are introduced to increase the understanding of the mechanisms in the bioeconomic system. The importance of marine reserve is analyzed through the obtained results of the numerical simulations of proposed model system. The results depict that reserves will be most effective when coupled with harvesting controls in adjacent fisheries. The paper also incorporates the induced cost and premium from establishing a marine protected area in a fishery. It is found that premium of marine protected area (MPA) increases with the increasing size of the reserve. Results are analyzed with the help of graphical illustrations. Copyright © 2012 Elsevier Inc. All rights reserved.

Regaud Lecture perspectives on the history of radiotherapy

International Nuclear Information System (INIS)

Fletcher, G.H.

1988-01-01

In this article the history of radiotherapy is described. The evolution of concepts concerning the relationships between dose, time and tumor volume and the impact of developments in technology and radiobiology are treated

Russia-Taiwan Relations: History and Perspectives

Directory of Open Access Journals (Sweden)

Sergey Vradiy

2017-04-01

Full Text Available From the point of view of potential possibilities for the development of business, scientific and technical cooperation, Taiwan could be considered as a prospective partner for Russian businessmen in East Asia. It is defined by the island’s high degree of import dependence upon main categories of raw material resources and by its leading role in producing a number of articles in the manufacturing industry. The article will briefly review the contemporary history of Russia’s relations with Taiwan. It will also analyze the current status and presume the possibility for future prospects of bilateral economic and trade relations.

Natural history of vestibular schwannomas and hearing loss in NF2 patients.

Science.gov (United States)

Peyre, M; Bernardeschi, D; Sterkers, O; Kalamarides, M

2015-07-13

Bilateral vestibular schwannomas are the hallmark of neurofibromatosis 2 (NF2), occurring in 95% of patients. These tumors are associated with significant morbidity due to hearing loss, tinnitus, imbalance and facial weakness. As radiosurgery and chemotherapy have been recently introduced in the treatment armamentarium in addition to surgery, a thorough evaluation of vestibular schwannoma natural history is mandatory to determine the role and timing of each treatment modality. An exhaustive review of the literature was performed using the PubMed database concerning the natural history of tumor growth and hearing loss in NF2 patients with vestibular schwannomas. Although some aspects of vestibular schwannoma natural history remain uncertain (pattern of tumor growth, mean tumor growth rate), factors influencing growth such as age at presentation and paracrine factors are well established. Studies focusing on the natural history of hearing have highlighted different patterns of hearing loss and the possible role of intralabyrinthine tumors. The polyclonality of vestibular schwannomas in NF2 was recently unveiled, giving a new perspective to their growth mechanisms. An uniform evaluation of tumor growth using volumetric evaluation and hearing with standard classifications will ensure the use of common endpoints and should improve the quality of clinical trials as well as foster comparison among studies while ensuring more consistency in decision-making. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

77 FR 13629 - Notice of Inventory Completion: History Colorado, Denver, CO

Science.gov (United States)

2012-03-07

... Fort Hall Reservation of Idaho; and the Zuni Tribe of the Zuni Reservation, New Mexico. History and...: History Colorado, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: History... human remains may contact History Colorado. Disposition of the human remains to the Indian tribes stated...

Biomanufacturing: history and perspective.

Science.gov (United States)

Zhang, Yi-Heng Percival; Sun, Jibin; Ma, Yanhe

2017-05-01

Biomanufacturing is a type of manufacturing that utilizes biological systems (e.g., living microorganisms, resting cells, animal cells, plant cells, tissues, enzymes, or in vitro synthetic (enzymatic) systems) to produce commercially important biomolecules for use in the agricultural, food, material, energy, and pharmaceutical industries. History of biomanufacturing could be classified into the three revolutions in terms of respective product types (mainly), production platforms, and research technologies. Biomanufacturing 1.0 focuses on the production of primary metabolites (e.g., butanol, acetone, ethanol, citric acid) by using mono-culture fermentation; biomanufacturing 2.0 focuses on the production of secondary metabolites (e.g., penicillin, streptomycin) by using a dedicated mutant and aerobic submerged liquid fermentation; and biomanufacturing 3.0 focuses on the production of large-size biomolecules-proteins and enzymes (e.g., erythropoietin, insulin, growth hormone, amylase, DNA polymerase) by using recombinant DNA technology and advanced cell culture. Biomanufacturing 4.0 could focus on new products, for example, human tissues or cells made by regenerative medicine, artificial starch made by in vitro synthetic biosystems, isobutanol fermented by metabolic engineering, and synthetic biology-driven microorganisms, as well as exiting products produced by far better approaches. Biomanufacturing 4.0 would help address some of the most important challenges of humankind, such as food security, energy security and sustainability, water crisis, climate change, health issues, and conflict related to the energy, food, and water nexus.

A Spacefaring People: Perspectives on Early Spaceflight.

Science.gov (United States)

Roland, Alex

A conference on the history of space activity was convened at Yale University in 1981 and perspectives from history, political science, journalism, politics, science, and literature were exchanged. The essays in this publication serve as the proceedings for that conference. The papers are presented in four major theme areas. These include: (1)…

On the histories of relativity. The propagation and elaboration of relativity theory in participant histories in Germany, 1905 - 1911.

Science.gov (United States)

Staley, R.

1998-06-01

This essay explores the history and historiography of relativity through a study of the earliest, participant, histories of the subject. The author argues that participant histories from Einstein, Planck, Minkowski, and others provided an important means of shaping understandings of relativity - at a time when the theory was subject to major controversy and debate. One feature of the study is thus a detailed investigation of the use of historical resources in scientific research. Second, the accounts discussed provide a means of surveying the development of relativity in Germany. The study offers a new perspective on the complex process through which a plurality of approaches - many relativities with many histories - could become singular - one theory, one history - and through which the work of Einstein came to be sharply distinguished from that of others.

Dirt, disgust and disease: a natural history of hygiene.

Science.gov (United States)

Curtis, Valerie A

2007-08-01

Hygiene has been studied from multiple perspectives, including that of history. I define hygiene as the set of behaviours that animals, including humans, use to avoid infection. I argue that it has an ancient evolutionary history, and that most animals exhibit such behaviours because they were adaptive. In humans, the avoidance of infectious threats is motivated by the emotion of disgust. Intuition about hygiene, dirt and disease can be found underlying belief about health and disease throughout history. Purification ritual, miasma, contagion, zymotic and germ theories of disease are ideas that spread through society because they are intuitively attractive, because they are supported by evidence either from direct experience or from authoritative report and because they are consistent with existing beliefs. In contrast to much historical and anthropological assertion, I argue that hygiene behaviour and disgust predate culture and so cannot fully be explained as its product. The history of ideas about disease thus is neither entirely socially constructed nor an "heroic progress" of scientists leading the ignorant into the light. As an animal behaviour the proper domain of hygiene is biology, and without this perspective attempts at explanation are incomplete. The approaches of biological anthropology have much to offer the practice of cultural history.

Towards a critical dialogue between the history of sport, management history, and sport management/organisation studies in research and teaching

OpenAIRE

McDowell, Matthew

2015-01-01

This article discusses possibilities for a critical dialogue between the history of sport, management history, and sport management/organization studies. Many historians of sport will find themselves employed in sport management programmes, and these programmes allow the potential to interpret historical perspectives on sport, as well as historical research methods in sport management. This offers possibilities in terms of research as well. However, if historians are to engage in a research a...

Equality and Illusion: Gender and Tenure in Art History Careers

Science.gov (United States)

Rudd, Elizabeth; Morrison, Emory; Sadrozinski, Renate; Nerad, Maresi; Cerny, Joseph

2008-01-01

Using a national survey of 508 art history Ph.D.s including data on graduate school performance and careers 10-15 years post-Ph.D., this study investigates gender, family, and academic tenure in art history, the humanities field with the highest proportion of women. Alternative hypotheses derived from three perspectives--termed here "clockwork,"…

从环境的历史到环境史——关于环境史研究的一种认识%From the history of the environment to environmental history: A personal understanding of environmental history studies

Institute of Scientific and Technical Information of China (English)

梅雪芹

2007-01-01

By and large, there are three kinds of research on environment: the history of environment as a field of natural history studies, the history of environment as within the scope of history of society studies, and environmental history as the study of the relationship between human and nature. The methodological perspective of the relationship between humanity and environmental distinguishes the third from the previous two. From thi sperspective, when we probe the mutual effects between human and nature, we will stress on their interactions. The new era and the realities of contemporary society foster the rise of environmental history, which has not only theoretical values but also practical significance.

History of sea ice in the Arctic

DEFF Research Database (Denmark)

Polyak, Leonid; Alley, Richard B.; Andrews, John T.

2010-01-01

Arctic sea-ice extent and volume are declining rapidly. Several studies project that the Arctic Ocean may become seasonally ice-free by the year 2040 or even earlier. Putting this into perspective requires information on the history of Arctic sea-ice conditions through the geologic past. This inf......Arctic sea-ice extent and volume are declining rapidly. Several studies project that the Arctic Ocean may become seasonally ice-free by the year 2040 or even earlier. Putting this into perspective requires information on the history of Arctic sea-ice conditions through the geologic past...... Optimum, and consistently covered at least part of the Arctic Ocean for no less than the last 13–14 million years. Ice was apparently most widespread during the last 2–3 million years, in accordance with Earth’s overall cooler climate. Nevertheless, episodes of considerably reduced sea ice or even...

Considering World History as a Space for Developing Global Citizenship Competencies

Science.gov (United States)

Girard, Brian; Harris, Lauren McArthur

2013-01-01

This article addresses how we might teach for global citizenship in world history classrooms. Despite the name, secondary world history courses in the United States have not consistently focused on global interconnections, multiple perspectives, and inquiry into global issues. We explore why this might be, as well as suggest specific learning…

[Physiology and cybernetics: the history of mutual penetration of ideas, modern state and perspectives. To a 60-th anniversary of a writing the book "Cybernetics"by N. Wiener].

Science.gov (United States)

Fedorov, V I

2007-01-01

Description of the history of cybernetics origin and physiology influence on it is given. Role of Russian and foreign physiologists in becoming and development of cybernetics and contribution of cybernetic theorists (N. Wiener and A.A. Lyapunov) to physiology are shown. Becoming and a modern state of various sections of cybernetic physiology and perspective of connection of cybernetics with integrative physiology are considered.

[Paleopathology and the history of medicine: the example of influenza pandemics].

Science.gov (United States)

Fangerau, H

2010-11-01

The paper examines the history of former influenza pandemics from the perspective of changing nosographic categories. Special emphasis is put on the so-called Spanish flu of 1918. Due to its high mortality rates this pandemic is often highlighted as a warning sign for what may happen during a future pandemic. After a short introduction into the problematic status of the validity of retrospective diagnoses the history of influenza pandemics is discussed. The pandemic of 1918 is analysed from the perspective of the public health system being connected to and relying on medical and scientific debates. The reasons for this pandemic's rank as the long forgotten pandemic are discussed.

Interactive digital narrative history, theory and practice

CERN Document Server

Koenitz, Hartmut; Haahr, Mads; Sezen, Digdem; Sezen, Tonguç Ibrahim

2015-01-01

The book is concerned with narrative in digital media that changes according to user input-Interactive Digital Narrative (IDN). It provides a broad overview of current issues and future directions in this multi-disciplinary field that includes humanities-based and computational perspectives. It assembles the voices of leading researchers and practitioners like Janet Murray, Marie-Laure Ryan, Scott Rettberg and Martin Rieser. In three sections, it covers history, theoretical perspectives and varieties of practice including narrative game design, with a special focus on changes in the power rela

Organizational learning in a college of nursing: A learning history.

Science.gov (United States)

Lyman, Bret; Cowan, Lisa A; Hoyt, Hannah C

2018-02-01

College of nursing leaders can foster organizational learning as a means of achieving their desired organizational outcomes. Organizational learning has not previously been studied in colleges of nursing, leaving college administrators and faculty little guidance as they strive to improve outcomes in their own colleges. The purpose of this study was to discover new insights related to organizational learning in a college of nursing. The learning history method was used to document and describe organizational learning in a college of nursing. This study was conducted with a college of nursing situated in a private, religious-based university in the western United States. Six stakeholders and 16 individuals familiar with the college's history were purposively recruited for this study. Participants included college administrators, faculty, students, alumni, and individuals with university-level responsibilities related to the college. Semi-structured interviews and college artifacts were used to gather data. Data was reviewed and themes identified through a process called "distillation." The college's vision, "Learning the Healer's Art" provides purpose and motivation within the college. Four themes provide additional insight into how the college established a learning culture and fosters behavior conducive to organizational learning: (1) Character and Quality, (2) Long-Term Perspective, (3) Collaborative Leadership and Adaptation, and (4) Mentoring. College of nursing leaders can foster organizational learning and pursue improvement within their colleges. Recommended actions include developing a shared vision for the college, building a cadre of qualified faculty and students who have strong personal character, maintaining a long-term perspective, using a collaborative approach to leadership and adaptation, and facilitating mentoring. Copyright © 2017 Elsevier Ltd. All rights reserved.

Telling Modernization: Three Voices. Life History, Gender and the Discourse of Modernization. Roskilde University Life History Project Paper.

Science.gov (United States)

Anderson, Linda

The relationship between life history, gender, and the discourse of modernization was examined from the perspective of a researcher with extensive experience performing evaluations about modernization within human services in Denmark. Three stories about site-based management in two human service institutionsa youth center and a boarding school…

Rethinking resistance : revolt and violence in African history

NARCIS (Netherlands)

Abbink, G.J.; Bruijn, de M.E.; Walraven, van K.

2003-01-01

This collective volume reinterprets the genre of resistance studies, introduces recent conceptual perspectives and considers examples of African (civil) wars and insurgent movements. Contributions: Rethinking resistance in African history, an introduction, by Klaas van Walraven and Jon Abbink. Part

What about Global History? Dilemmas in the Selection of Content in the School Subject History

Directory of Open Access Journals (Sweden)

Jens Aage Poulsen

2013-11-01

Full Text Available It is a cliché, but also a fundamental fact that we live in a world where globalization and international challenges, opportunities and relationships play an increasing role. However, how have these changing conditions affected the content of school history? To what degree have curricula and textbooks addressed these challenges? Is the main focus in school history still on the history of the nation state, or has it successfully integrated topics and themes from world history? These are questions I discuss in this paper. In the main, my starting point is the situation in Denmark, but with perspectives and comparisons from Norway, England and Germany. Among other things, I will put school history in a historical context, because the subject’s history and genesis—in my opinion—tends to maintain a traditional content and form of organization, thereby reducing the subject’s usefulness. At the end of the paper, I outline and discuss a few alternative options for selecting and organizing the content with the aim of being more inclusive with regard to global and international aspects. The paper must be understood as a step towards the clarification of a development project that aims to propose and experiment with practices for the selection and organization of the content of the history curriculum, with the aim of increasing the international and global dimensions in history teaching.

Review of the History of Non-traumatic Spinal Cord Dysfunction

DEFF Research Database (Denmark)

New, Peter Wayne; Biering-Sørensen, Fin

2017-01-01

and Embase identified 11 relevant publications. The majority of publications included were identified from the authors' libraries and a selection of books on neurology and the history of neurology. Conclusions: This review outlines the history of SCDys, taking a broader historical perspective and covering...... to our current knowledge of these conditions and in some situations helps guide efforts regarding prevention of SCDys....

The International Feast of the History. A Concrete Project for the Dissemination of History and Heritage

Directory of Open Access Journals (Sweden)

Filippo Galletti

2017-12-01

Full Text Available In this paper, I present a series of educational projects, new challenges and perspectives that the International Centre of methodology for teaching history and heritage (DiPaSt of the University of Bologna has undertaken in the last years regarding the teaching of history and heritage education. I would like to start by asking a question: can historical and cultural heritage act as a tool to compensate for the gaps, shortcomings, and the sense of loss, which afflict and define the society in which we live? In addition, this in turn leads us to another question: which tools and which methodologies can we use? Every time when a professor starts a new course of Medieval History or Methodologies of teaching history, most of the students tell him that they do not like history. Therefore, the professor usually spends half of the time of the course explaining why it is important to study and to teach history. Because history is not the merely textbook, or a sequence of dates, wars, battles. Nevertheless, history is us, we are history. For these reasons, fifteen years ago, a group of professors of the University of Bologna got together and created the “Feast of the history”. Nowadays, the Feast is widely recognized as one of the most important events in Europe.

African Urban History: Past and Present Perspective | Fourchard ...

African Journals Online (AJOL)

History of cities in Africa is a recent field of research which interrogates – in the last two decades – the ways in which Africans shape the patterns of urbanisation and how urbanisation influences African social and cultural practices. The development of numerous case studies testifies to this new interest in African cities.

History as a Mirror and Places of Belonging

DEFF Research Database (Denmark)

Raudvere, Catharina

2016-01-01

Taking its point of departure the existing literature on cultural memory in Muslim communities, the introductory chapter argues in favour of perspectives that underline the importance of transnational/transregional contacts at work in contemporary Muslim history cultures. Memory is in this context...

The history of mathematics a brief course

CERN Document Server

Cooke, Roger

2005-01-01

This new edition brings the fascinating and intriguing history of mathematics to life. The Second Edition of this internationally acclaimed text has been thoroughly revised, updated, and reorganized to give readers a fresh perspective on the evolution of mathematics. Written by one of the world's leading experts on the history of mathematics, the book details the key historical developments in the field, providing an understanding and appreciation of how mathematics influences today's science, art, music, literature, and society. In the first edition, each chapter was devoted to a single cultu

Bridging history and social psychology

DEFF Research Database (Denmark)

Glaveanu, Vlad Petre; Yamamoto, Koji

2012-01-01

This special issue aims to bridge history and social psychology by bringing together historians and social psychologists in an exercise of reading and learning from each other’s work. This interdisciplinary exercise is not only timely but of great importance for both disciplines. Social psycholog......This special issue aims to bridge history and social psychology by bringing together historians and social psychologists in an exercise of reading and learning from each other’s work. This interdisciplinary exercise is not only timely but of great importance for both disciplines. Social...... psychologists can benefit from engaging with historical sources by being able to contextualise their findings and enrich their theoretical models. It is not only that all social and psychological phenomena have a history but this history is very much part of present-day and future developments. On the other...... hand historians can enhance their analysis of historical sources by drawing upon the conceptual tools developed in social psychology. They can “test” these tools and contribute to their validation and enrichment from completely different perspectives. Most important, as contributions to this special...

[Stories in history. Notes in the margins of a book on the history of Italian psychology].

Science.gov (United States)

Ceccarelli, Glauco

The first part of the article deals with a recent book on the history of Italian psychology, analyzing especially the historiographical choices made by the editors. This analysis then evolves into an original approach, which aims to place the particular 'history' analyzed within a broader context in which some specific historical reconstructions are taken as 'objects' of the historical discourse, giving rise to a comparison in various respects. In this perspective, the contribution is particularly concerned with the different periodization of the history of psychology in Italy. It also addresses the question, not merely nominalistic, of the adjectives (experimental, physiological) that at certain stages were thought indicated to accompany the noun 'psychology,' prior to being subsequently abandoned; and also the theme of applications, recalling the origins, highlighting the different meanings, and following the developments in the course of time.

Vaccine prophylaxis: achievements, problems, perspectives of development

Directory of Open Access Journals (Sweden)

Mavrutenkov V.V.

2016-09-01

Full Text Available The article presents medical and social aspects of immune prophylaxis of infectious diseases; the history of vaccines and vaccination is presented, as well as perspectives of development of vaccine prophylaxis.

An introduction to the origins, history and principles of ethnography.

Science.gov (United States)

Sinead Ryan, Gemma

2017-03-22

Background Ethnography is embedded in the history of research and has been considered a methodology in its own right. Its long history means those new to ethnography may find it complex to navigate the differing perspectives and its historical context. Philosophical perspectives further compound the complexities of understanding and making decisions about method. Aim To introduce the historical context of ethnography and its wide-ranging and differing perspectives. Discussion This paper provides an overview of the historical context of ethnography and discusses the different approaches to ethnography based on philosophical paradigms. Examples of ethnographic research in nursing literature are used to illustrate how these different approaches and types of ethnography can be used in nursing. Conclusion Ethnographic research has much to contribute to nursing knowledge. However, it is important to understand the philosophical influences when making decisions about research approach. Implications for practice This article provides an overview of the historic context of ethnography and may improve the knowledge of nurses wishing to employ ethnographic approaches in their own post-graduate and doctoral research.

The history and visions of African American psychology: multiple pathways to place, space, and authority.

Science.gov (United States)

Holliday, Bertha Garrett

2009-10-01

The author describes the multiple pathways of events and strategies that served to nurture African American psychology in the United States. Special attention is given to strategies for inclusion and empowerment used in 4 psychological professional and scholarly associations: the American Counseling Association, the American Psychological Association, the Association of Black Psychologists, and the Society for Research in Child Development. In addition, the author describes 4 major intellectual traditions that informed not only the strategies of inclusion but also the theoretical, research, and intervention perspectives and other professional and academic efforts of African American psychologists. Those perspectives are the Afrocentric/African-centered tradition derived from longstanding nationalist/Pan-African and culturally centered traditions within African American communities; the social contextual/multidisciplinary research tradition of the University of Chicago School of Social Science; the empirical social science research tradition of the University of Michigan; and the Black scholar/activist tradition of Howard University. This article also presents a chronological timeline of major events in the history of African American psychology. Copyright 2009 APA, all rights reserved.

Temperature, Skin Color, Per Capita Income, and IQ: An International Perspective

Science.gov (United States)

Templer, Donald I.; Arikawa, Hiroko

2006-01-01

The impetus for our study was the contention of both Lynn [Lynn, R. (1991) "Race differences in intelligence: A global perspective." "Mankind Quarterly," 31, 255-296] and Rushton [Rushton, J. P. (1995). "Race, evolution and behavior: A life history perspective." New Brunswick, NJ: "Transaction"; Rushton, J.…

Rock History and Culture

OpenAIRE

Gonzalez, Éric

2013-01-01

Two ambitious works written by French-speaking scholars tackle rock music as a research object, from different but complementary perspectives. Both are a definite must-read for anyone interested in the contextualisation of rock music in western popular culture. In Une histoire musicale du rock (i.e. A Musical History of Rock), rock music is approached from the point of view of the people – musicians and industry – behind the music. Christophe Pirenne endeavours to examine that field from a m...

The economics of developing non-conventional reserves

International Nuclear Information System (INIS)

Kuuskraa, V.A.

1997-01-01

A fact-based perspective on the economics of non-conventional natural gas reserves such as coalbed methane, gas shales and tight gas was presented. Traditionally, tax credits stimulate the development of non-conventional gas. Although tax credits for non-conventional gas development stopped at the end of 1992, because of improved technologies, improved finding rates and well productivities, non-conventional reserves continue to play a major role in the U.S. gas drilling development. Non-conventional reserves account for three out of five gas wells drilled in the U.S. The non-conventional gas industry competes directly with the conventional natural gas industry. This paper examined how well non-conventional gas compares to the current replacement costs of conventional natural gas. Investment costs for a non-conventional operation were studied, illustrated by an overview of the costs and economics of non-conventional reserves in the San Juan coal basin, the Piceance tight gas basin and the Michigan and Ft. Worth gas shales basins. 9 tabs

World History, Liberal Arts, and Global Citizenship

Science.gov (United States)

Watt, Carey A.

2012-01-01

In this article, the author investigates the role that world history might play in reshaping the liberal arts to better serve a twenty-first-century world that is increasingly interconnected, plural, and "globalized." While "Western civ" courses and perspectives are much less influential today than they were in the first seven decades of the…

Natural selection. VII. History and interpretation of kin selection theory.

Science.gov (United States)

Frank, S A

2013-06-01

Kin selection theory is a kind of causal analysis. The initial form of kin selection ascribed cause to costs, benefits and genetic relatedness. The theory then slowly developed a deeper and more sophisticated approach to partitioning the causes of social evolution. Controversy followed because causal analysis inevitably attracts opposing views. It is always possible to separate total effects into different component causes. Alternative causal schemes emphasize different aspects of a problem, reflecting the distinct goals, interests and biases of different perspectives. For example, group selection is a particular causal scheme with certain advantages and significant limitations. Ultimately, to use kin selection theory to analyse natural patterns and to understand the history of debates over different approaches, one must follow the underlying history of causal analysis. This article describes the history of kin selection theory, with emphasis on how the causal perspective improved through the study of key patterns of natural history, such as dispersal and sex ratio, and through a unified approach to demographic and social processes. Independent historical developments in the multivariate analysis of quantitative traits merged with the causal analysis of social evolution by kin selection. © 2013 The Author. Journal of Evolutionary Biology © 2013 European Society For Evolutionary Biology.

The "L-Word": A Short History of Liberalism.

Science.gov (United States)

Ball, Terence; Dagger, Richard

1990-01-01

Maintains that, in order to understand the current debate over liberalism, a historical perspective on the subject is necessary. Traces the history of liberalism from its inception in the Reformation to the present conflict between neoclassical liberalism and welfare liberalism. Focuses on the major theorists of liberalism. (RW)

The history and perspective of Romania-USA cooperation in the field of technologic transfer of TRIGA reactor concept

International Nuclear Information System (INIS)

Ciocaanescu, M.; Ionescu, M.

1996-01-01

The cooperation between Romania and the USA in the field of technologic transfer of nuclear research reactor technology began with the steady state 14 MW t TRIGA reactor, installed at INR Pitesti, Romania. It is the first in the range of TRIGA reactors proposed as a materials testing reactor. The first criticality was reached in November 19, 1979 and first operation at 14 MW t level was in February 1980. The paper will present the short history of this cooperation and the perspective for a new cooperation for building a Nuclear Heating Plant using the TRIGA reactor concept for demonstration purpose. The energy crisis is a world-wide problem which affects each country in different ways because the resources and the consumption are unfairly distributed. World-wide research points out that the fossil fuel sources are not to be considered the main energy sources for the long term as they are limited

Patient assessment: effective consultation and history taking.

Science.gov (United States)

Kaufman, Gerri

This article explores patient consultation with specific reference to the Calgary-Cambridge consultation guide. It provides an overview of history taking and explores the patient's perspective during the consultation. The article also discusses the skills required to provide information effectively. In addition, the article addresses 'safety netting' and emphasises the interdependence of communication and consultation skills.

WIN Bulgaria - organization with history and development

International Nuclear Information System (INIS)

Tsokova, L.

2011-01-01

The report presents information about the establishing, activities and perspectives of WIN Global and WIN Bulgaria - the history of the association, structure, organization, goals and tasks. The social involvement is expressed by issuing of declarations, opinions, memoranda and other documents on important problems in the nuclear area, connected with the power plan, waste management facilities etc

United States Department of Energy: a history

Energy Technology Data Exchange (ETDEWEB)

Holl, J.M.

1982-11-01

This pamphlet traces the origins of the Department of Energy and outlines the history of the Department as reflected in the energy policies of Presidents Nixon, Ford, Carter, and Reagan. It attempts to place recent energy policy into historical perspective by describing the evolution of the federal Government's role in energy research, development, and regulation.

Between Form and Function: History and Identity in the Blogosphere

Directory of Open Access Journals (Sweden)

Laurie Johnson

2012-03-01

Full Text Available This paper explores the question of identity formation in the blogosphere (that is, do bloggers identify as such from the perspective of a cultural history of blog technologies, incorporating the early origins of internet technologies.

At the Crossroads. Management and Business History in Entrepreneurship Research

Directory of Open Access Journals (Sweden)

Águeda Gil

2016-07-01

Full Text Available Recent calls for a historic turn in organization studies offer the opportunity to relaunch dialogue between management and business history research. Focusing on the specific domain of entrepreneurship research, this article illustrates the potential of mutual contributions from management and business history. In doing so, it demonstrates how historical approaches strongly influenced the early theoretical developments within entrepreneurship and demonstrates the potential to contribute to future scholarly debates. In sum, this article brings closer together business history and management studies stressing that their different perspectives and approaches are very valuable to enriching entrepreneurship research.

The impact of role reversal in representational practices in history textbooks after Apartheid

Directory of Open Access Journals (Sweden)

Alta Engelbrecht

2008-11-01

Full Text Available History became a mere sub-section in the broad category of social sciences in the (then new Curriculum 2005, significantly diluting it as a school subject. Yet the rewriting of South African history textbooks after the seminal democratic elections in South Africa during 1994 became a tool to counter the Apartheid stereotypes, previously loaded with strong cultural and political content. The focus during the past 10-12 years in South African historiography, on the reversal of the colonial portrayal of Africans, has resulted in the de-mystification of Eurocentrism in textbooks. New myths and new silences were re-instated and ensured that again only one voice is dominant - the voice of black South Africans. Multi-perspectivity, one of the non-negotiable pillars of post-modern historiography, is being disregarded in a country attempting to write a sound report of its past. In this article I address the extent to which white and black role reversal is reflected in representational practices in current South African historiography perspectives. A research group of six academics examined the illustrative material of nine series Grades 4-6 primary school history textbooks to identify the extent of racial representation. Both quantitative and qualitative analyses were conducted. Of all the illustrations in the textbooks, 15% depicted whites, 50% blacks, and 35% blacks and whites together. The qualitative findings suggest that so-called 'white history' is marginalized in the exemplars. White role models are downplayed and portrayed only as peripheral figures, making their race indistinct. The "butterscotch-effect" (the light colouring of faces contributes to the fact that there are no racially marked identities. Learners will therefore have difficulty in identifying with the characters and narrators, especially since attempts to portray multi-perspectivity were found in only two textbooks. The data suggest that Afrikaner nationalist views are being

Gender Equity in High School World History Curriculum: Support for a Balanced Perspective

Science.gov (United States)

Brackett, Kirianne

2008-01-01

We are providing our secondary students with an unbalanced, inaccurate view of world history, this can lead to greater social injustice. The purpose of this paper is two-fold: (1) examine the reasons for and issues with providing a gender balanced view of history in order to lead to a more well rounded illustration of history; and (2) demonstrate…

The American Indian Reader: History. Book Four of a Series in Educational Perspectives.

Science.gov (United States)

Costo, Rupert; Henry, Jeannette, Ed.

In an attempt to rewrite American history incorporating "long hidden facts" pertinent to the American Indian, this book endeavors to relate the "truth in history" and make "humanity see itself face to face without fear and in spite of the pangs of conscience". Each of 7 chapters addresses a specific aspect of American history relevant to the…

Inferences of Recent and Ancient Human Population History Using Genetic and Non-Genetic Data

Science.gov (United States)

Kitchen, Andrew

2008-01-01

I have adopted complementary approaches to inferring human demographic history utilizing human and non-human genetic data as well as cultural data. These complementary approaches form an interdisciplinary perspective that allows one to make inferences of human history at varying timescales, from the events that occurred tens of thousands of years…

Perspective-takers behave more stereotypically.

Science.gov (United States)

Galinsky, Adam D; Wang, Cynthia S; Ku, Gillian

2008-08-01

Nine studies demonstrated that perspective-takers are particularly likely to adopt a target's positive and negative stereotypical traits and behaviors. Perspective-takers rated both positive and negative stereotypic traits of targets as more self-descriptive. As a result, taking the perspective of a professor led to improved performance on an analytic task, whereas taking the perspective of a cheerleader led to decreased performance, in line with the respective stereotypes of professors and cheerleaders. Similarly, perspective-takers of an elderly target competed less compared to perspective-takers of an African American target. Including the stereotype in the self (but not liking of the target) mediated the effects of perspective-taking on behavior, suggesting that cognitive and not affective processes drove the behavioral effects. These effects occurred using a measure and multiple manipulations of perspective-taking, as well as a panoply of stereotypes, establishing the robustness of the link between perspective-taking and stereotypical behavior. The findings support theorizing (A. D. Galinsky, G. Ku, & C. S. Wang, 2005) that perspective-takers utilize information, including stereotypes, to coordinate their behavior with others and provide key theoretical insights into the processes of both perspective-taking and behavioral priming. (c) 2008 APA, all rights reserved

Perspectives on creole language history

Directory of Open Access Journals (Sweden)

Derek Bickerton

1999-01-01

Full Text Available [First paragraph] Les Creoles: Problemes de genese et de description. GUY HAZAELMASSIEUX. Aix-en-Provence: Publications de l'Universite de Provence, 1996. 374 pp. (Paper 260 FF The Kiss of a Slave: Papiamentu's West-African Connections. EFRAIM FRANK MARTINUS. Curacao: De Curacaose Courant, 1997. 292 pp. (Paper US$ 57.50 Towards a New Model of Creole Genesis. JOHN H. MCWHORTER. New York: Peter Lang, 1997. 199 pp. (Cloth US$ 44.95 In two of the three books reviewed here (those by Hazael-Massieux and Martinus, theory takes a back seat to description, while in the third (McWhorter's the roles are reversed. The work by Guy Hazael-Massieux, whose recent and untimely death saddened his many friends, is entitled Les Creoles: Problemes de genese et de description, but the author is more concerned with history and description than with creole genesis. The book is a collection of twenty-one essays, all of which have been previously published. However, since their loci were extremely scattered and in many cases difficult of access, especially for Anglophone readers, his widow, Marie-Christine Hazael-Massieux, has done the field a service by collecting and editing them. Ten of these essays are gathered under the rubric "Genese et histoire des Creoles," and a further seven are described as "Elements pour une morpho-syntaxe des Creoles francaises," leaving only four that concern themselves directly with "Definition et classement des Creoles."

Can understanding squid life-history strategies and recruitment ...

African Journals Online (AJOL)

Current views of the links between life-history strategies and recruitment processes in fish are contrasted with the pattern emerging for squid. A general perspective is that the roles of space and time are reversed in the two groups, suggesting that management strategies also should differ. The space/time reversal appears to ...

The history of aesthetic medicine and surgery.

Science.gov (United States)

Krueger, Nils; Luebberding, Stefanie; Sattler, Gerhard; Hanke, C William; Alexiades-Armenakas, Macrene; Sadick, Neil

2013-07-01

The history of beauty is as old as mankind itself--throughout history people have tried to improve their attractiveness and to enhance their beauty. The technical basis for many of nowadays procedures like lipoplasty, breast augmentation or rhinoplasty was thereby initiated more than a hundred years ago and evolved to the modern standards of today. The aim of this article is to recall the early days of aesthetic medicine and show the swift progress up to the highly specialized medical discipline of our modern time. Combining the past, present and future of aesthetic medicine, allows to incorporate this perspective and ultimately to delivery better patient care.

A digital Jewish history?

Directory of Open Access Journals (Sweden)

Smiatacz Carmen

2017-06-01

Full Text Available How can we teach Jewish history in a modern and effective way? In Hamburg, Germany, a school project called Geschichtomat tries to find an answer to that question. With the help of digital media, students explore their Jewish neighbourhood. This one-of-a-kind German program permits students to experience the Jewish past and present life in their hometown. During the project, students explore their neighbourhood to understand its historical figures, places, and events. This way they engage with Jewish life. Under the supervision of experts in the disciplines of history and media education, the students will: research, perform interviews with cultural authorities and contemporary witnesses, visit museums and archives, shoot and cut films, edit photos and write accompanying texts. Finally, their contributions are uploaded to the geschichtomat.de website. Little by little a digital map of Jewish life from the perspective of teenagers will take shape.

Some Questions about "The History of Community Psychology"

Science.gov (United States)

Fryer, David

2008-01-01

Most histories of the discipline of community psychology attribute its beginning to the Swampscott Conference that occurred in the mid-20th century. The author argues that recognition of the community perspective on human behavior and on its positive as well as pathological characteristics arose far earlier and is reflected in the work of European…

History of Mathematics in Korean Mathematics Textbooks: Implication for Using Ethnomathematics in Culturally Diverse School

Science.gov (United States)

Ju, Mi-Kyung; Moon, Jong-Eun; Song, Ryoon-Jin

2016-01-01

From a multicultural perspective, this research investigated to what extent Korean mathematics textbooks use history of mathematics. The results show even though educational use of history presented in Korean mathematics textbooks may provide a rich outlook, it does not encourage a fundamental change in the educational practice of school…

Dollars, Dependency, and Divorce: Four Perspectives on the Role of Wives Income

Science.gov (United States)

Rogers, Stacy J.

2004-01-01

This article delineates and assesses the evidence for four perspectives that have guided previous research on the relationship between wives economic resources and marital stability. Hypotheses from these perspectives were tested using event history methods and 1980-1997 panel data for 1,704 individuals from the Marital Instability Over the Life…

Mental Reservation and Military Testimony before Congress

National Research Council Canada - National Science Library

Roberts, Gordon R

2008-01-01

.... The cause for this apparent mental reservation on the part of military leaders can be found in their organizational bias and environmental influences, but the solution can be found in history. It is vital for the military to understand that a currency of truth is the most important contribution it can make to the civilian-military relationship.

New Avenues for History in Mathematics Education: Mathematical Competencies and Anchoring

DEFF Research Database (Denmark)

Jankvist, U. T.; Kjeldsen, T. H.

2011-01-01

. The first scenario occurs when history is used as a ‘tool’ for the learning and teaching of mathematics, the second when history of mathematics as a ‘goal’ is pursued as an integral part of mathematics education. We introduce a multiple-perspective approach to history, and suggest that research on history......The paper addresses the apparent lack of impact of ‘history in mathematics education’ in mathematics education research in general, and proposes new avenues for research. We identify two general scenarios of integrating history in mathematics education that each gives rise to different problems...... in mathematics education follows one of two different avenues in dealing with these scenarios. The first is to focus on students’ development of mathematical competencies when history is used a tool for the learning of curriculum-dictated mathematical in-issues. A framework for this is described. Secondly, when...

Is There a Future for History?: On the Need for a Philosophy of History and Historiography

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Harry Jansen

2012-12-01

Full Text Available Within the philosophy of history the main focus has been on problems regarding the ideal typical division between the sciences and the humanities. However speculation on ideal forms risks neglecting the epistemic problems regarding historical research, writing history and education. Therefore the philosophy of history needs a new dimension by supplementing it with a line of thinking Harry Jansen would like to call the philosophy of history and historiography, in short phh. Very much like the painter Velazquez, who in his Las Meninas invites people to look into the mirror and see themselves as rulers, Harry Jansen wants to invite historians to look into the mirror of historiography and see themselves as users of epistemic tools. This requires the historian to view historical interpretations from a comparative perspective. Historical texts not only inform us about the past, they can also be seen as providing insights into the intellectual operation of historical production. These insights show not only the richness of historiography but above all they provide the historian with the theoretical tools with which that richness can be acquired.   

A History of Dark Matter

Energy Technology Data Exchange (ETDEWEB)

Bertone, Gianfranco [U. Amsterdam, GRAPPA; Hooper, Dan [Fermilab

2016-05-16

Although dark matter is a central element of modern cosmology, the history of how it became accepted as part of the dominant paradigm is often ignored or condensed into a brief anecdotical account focused around the work of a few pioneering scientists. The aim of this review is to provide the reader with a broader historical perspective on the observational discoveries and the theoretical arguments that led the scientific community to adopt dark matter as an essential part of the standard cosmological model.

Concomitant medication of psychoses in a lifetime perspective

OpenAIRE

Vares, Maria; Saetre, Peter; Strålin, Pontus; Levander, Sten; Lindström, Eva; Jönsson, Erik G

2011-01-01

Objective Patients treated with antipsychotic drugs often receive concomitant psychotropic compounds. Few studies address this issue from a lifetime perspective. Here, an analysis is presented of the prescription pattern of such concomitant medication from the first contact with psychiatry until the last written note in the case history documents, in patients with a diagnosis of psychotic illness. Methods A retrospective descriptive analysis of all case history data of 66 patients diagnosed w...

Darnton’s Cats, Bacon’s Rifle, and History of Science 101.

Science.gov (United States)

Küçük, Harun

2016-12-01

Many of us who teach History of Science 101 courses face a situation where we must tell our story without relying on students’ prior knowledge of, say, the significance of ancient Greece and China, premodern and modern colonialism, or Marx. This leaves us needing a clear and punchy basic message, supported by a solid, well-structured, and inclusive story line that also doubles as world history. This response takes a look at the prospects and problems of longue durée histories of science from the perspective of cultural history. It voices sympathy toward Frans van Lunteren’s project and presents a small sample of potential difficulties involved in matching machines with historical periods.

History Education and Reconciliation: Comparative Perspectives on East Asia

Science.gov (United States)

Han, Un-suk, Ed.; Kondo, Takahiro, Ed.; Yang, Biao, Ed.; Pingel, Falk, Ed.

2012-01-01

The legacy of crimes committed during the Second World War in East Asia is still a stumbling block for reconciliation and trustful cultural relations between South Korea, China and Japan. The presentation of this issue in history school books is in the focus of a heated public and academic debate. This book written by historians and pedagogues…

Perspectives on the Teaching of Vietnam.

Science.gov (United States)

Berman, David M.

1986-01-01

Too often seen through the lens of the United States experience in the Vietnam War, this article offers an alternative approach to teaching Vietnam through the development of a cultural and historical perspective. Provides a brief summary of literature on Vietnamese cultural history which is appropriate to high school students. (JDH)

Understanding Social Work in the History of Ideas

Science.gov (United States)

Soydan, Haluk

2012-01-01

Objectives: The purpose of this article is to present a theoretical frame of reference for the study and assessment of social work from the perspective of a history of ideas. Method: The study employed an analysis of primary and secondary historical sources. Results: Social work as a practice and research field is embedded in the genesis of modern…

History of the software industry: the challenge

NARCIS (Netherlands)

G. Alberts (Gerard); A. van den Bogaard; M. Campbell-Kelly; F. Veraart

2005-01-01

textabstractMartin Campbell-Kelly opened a new field in the history of computing in his groundbreaking From airline reservation to Sonic the Hedgehog; a history of the software industry. The book is discussed by Adrienne van den Bogaard and Frank Veraart and by Gerard Alberts, followed by a reply by

Visionless leadership and the urgency of resistance: a perspective ...

African Journals Online (AJOL)

Visionless leadership and the urgency of resistance: a perspective of Niyi Osundare's ... visionless leadership, drawing from literature, history, sociology and political science. ... Now and then, a two-pronged thrust approach will be applied.

Nietzsche and History The Unhappiness of the Animal and the Hope of Man

Directory of Open Access Journals (Sweden)

Tuillang Yuing

2014-12-01

Full Text Available The Second Untimely Meditation establishes a functional relation to history: the latter benefits life when it is considered from an illusory, dissimulated, and strategic perspective. The article analyzes two consequences of this: the critique of history as an objective science and the nuances entailed by considering it as a narrative. If G. Agamben has shown how history arises in the interstice between language and discourse, the debate should focus on the process through which subjectivity acquires a language that must be “historicized”. This implies exploring the relations between happiness and history as a repository of meaning and hope.

Trauma history is associated with prior suicide attempt history in hospitalized patients with major depressive disorder.

Science.gov (United States)

Brown, Lily A; Armey, Michael A; Sejourne, Corinne; Miller, Ivan W; Weinstock, Lauren M

2016-09-30

Although the relationships between PTSD, abuse history, and suicidal behaviors are well-established in military and outpatient samples, little data is available on this relationship in inpatient samples. This study examines the relationships between these variables and related demographic and clinical correlates in a sample of psychiatric inpatients with a diagnosis of major depressive disorder using electronic medical record (EMR) data. Controlling for relevant demographic and clinical variables, PTSD diagnosis and history of abuse were both significantly associated with history of suicide attempt, but in a combined model, only history of abuse remained as a significant predictor. Whereas history of abuse was associated with a history multiple suicide attempts, PTSD diagnosis was not. Both insurance status and gender acted as significant moderators of the relationship between history of abuse and history of suicide attempt, with males and those with public/no insurance having greater associations with history of suicide attempts when an abuse history was present. These data indicate the importance of documentation of PTSD, abuse history, and history of suicide attempts. The results also suggest that in the presence of an abuse history or PTSD diagnosis, additional time spent on safety and aftercare planning following hospital discharge may be indicated. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Perspectives on Student Development. New Directions for Community Colleges, Number 67.

Science.gov (United States)

Deegan, William L., Ed.; O'Banion, Terry, Ed.

1989-01-01

This collection of articles examines the history of student development practices, reviews key issues that have emerged in the field, and proposes paths of action for the future. The volume includes: (1) "Student Development Philosophy: A Perspective on the Past and Future," by Terry O'Banion, which reviews the history of student development; (2)…

The perspectives of shale gas in the World

International Nuclear Information System (INIS)

Weymuller, B.

2011-01-01

This report defines what non conventional gases are and which are their characteristics, indicates technological advances which enabled their development, the environmental challenges, and discusses the peculiarities of the business model of shale gas development. The author reports the shale gas experience of the United States (history, main areas, development characteristics, perspectives for 2020-2030), discusses the development perspectives outside the United States. He describes the roles played by international actors: United States, emerging consumer countries (China and India), Europe, and current exporters

History of psychology.

Science.gov (United States)

Weidman, Nadine

2016-02-01

The editor of History of Psychology discusses her plan to vary the journal's content and expand its scope in specific ways. The first is to introduce a "Spotlight" feature, a relatively brief, provocative thought piece that might take one of several forms. Along with this new feature, she hopes further to broaden the journal's coverage and its range of contributors. She encourages submissions on the history of the psy-sciences off the beaten path. Finally, she plans to continue the journal's tradition of special issues, special sections, and essay reviews of two or more important recently published books in the field. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Inside School Lives: Historiographical Perspectives and Case Studies. Teachers’ Memories Preserved at the Centre for Documentation and Research on the History of Schoolbooks and Children’s Literature

Directory of Open Access Journals (Sweden)

Anna Ascenzi

2015-11-01

Full Text Available This work focuses on teachers’ memories and intend to dwell on the heuristic potential of this source category, comparing it with the traditional sources of theoretical-regulatory and educational type. After a presentation on the state of art of historical and historical-educational studies on teachers’ memories, it will offer an overview of the different kinds of memories preserved in the centres of documentation and research of historical and educational interest, examining the books and documentary heritage of the Centre for documentation and research on the history of schoolbooks and children’s literature of Macerata University. Finally, through the analysis of a case study, the Memorie (Memoirs of the teacher and pedagogist Lorenzo Bettini (1855-1917, we will offer an exemplification of a possible integrated use of sources, for a plural reconstruction of teachers’ history. How to reference this article Ascenzi, A., & Patrizi, E. (2016. Inside School Lives: Historiographical Perspectives and Case Studies. Teachers’ Memories Preserved at the Centre for Documentation and Research on the History of Schoolbooks and Children’s Literature. Espacio, Tiempo y Educación, 3(1, 343-362. doi: http://dx.doi.org/10.14516/ete.2016.003.001.16

History Writing that's "Good to Think with": "The Great Fire," "Blizzard!" and "An American Plague"

Science.gov (United States)

Zarnowski, Myra

2009-01-01

In this article I argue that history books that are "good to think with" narrate history and, at the same time, provide insight into how it is constructed. These books are much more than collections of facts. Specifically, they provide information about historical context, multiple perspectives, sources of information, and original interpretation.…

A Material History of Electroshock Therapy : Electroshock Technology in Europe until 1945.

Science.gov (United States)

Rzesnitzek, Lara; Lang, Sascha

2016-09-01

The article considers the history of electroshock therapy as a history of medical technology, professional cooperation and business competition. A variation of a history from below is intended; though not from the patients' perspective (Porter, Theory Soc 14:175-198, 1985), but with a focus on electrodes, circuitry and patents. Such a 'material history' of electroshock therapy reveals that the technical make-up of electroshock devices and what they were used for was relative to the changing interests of physicians, industrial companies and mental health politics; it makes an intriguing case for the Social Construction of Technology theory (Bijker et al., The social construction of technological systems: new directions in the sociology and history of technology. MIT Press, Cambridge, MA, 1987).

The History of Science from a science-technology-society perspective (CTS

Directory of Open Access Journals (Sweden)

Katiuska Pérez Bejerano

2003-12-01

Full Text Available One of the many goals of scientific training under CTS is to contribute to improving public understanding of the nature of science. It emphasizes the article in the possibilities of the history of science on this issue clarifying and illustrating through the history of chemistry as you can put scientific knowledge in context unraveled the complex relationship science - society links with the philosophical, ethical, political positions. This will help form a more responsible citizen, with a deeper awareness of their own activity, which takes sides with the problems affecting the world and their community.

Remembering Sappho: New Perspectives on Teaching (and Writing) Women's Rhetorical History

Science.gov (United States)

Enoch, Jessica; Jack, Jordynn

2011-01-01

Remembering Sappho, from a pedagogical perspective, usually means that teachers bring recovered women's rhetorics into the classroom, prompting students to come to know women as rhetorical agents by analyzing the rhetorical strategies they used to make their voices heard. Teaching women's rhetorics in this way works toward the ultimate goal of…

Age-related perspectives and emotion processing.

Science.gov (United States)

Lynchard, Nicholas A; Radvansky, Gabriel A

2012-12-01

Emotion is processed differently in younger and older adults. Older adults show a positivity effect, whereas younger adults show a negativity effect. Socioemotional selectivity theory suggests that these effects can be elicited in any age group when age-related perspectives are manipulated. To examine this, younger and older adults were oriented to actual and age-contrasting possible selves. Emotion activations were assessed using lexical decision. In line with socioemotional selectivity theory, shifts in emotion orientation varied according to perspective, with both younger and older adults showing a negativity effect when a younger adult perspective was taken and a positivity effect when an older adult perspective was taken. 2013 APA, all rights reserved

Unesco – to preserve Slovenian medical history

Directory of Open Access Journals (Sweden)

Darinka Soban

2006-03-01

Full Text Available Abstract: The beginnings of university studies of medicine in Ljubljana, and wartime interruptions. – One hundred years of anesthesia on the European continent as part of the surgeon’s work and responsibility. – The organization of health service (1942–1945 within the partisan resistance struggle. – Clandestine partisan hospitals. The wounded, the staff, the physicians. – Wartime anesthesia: an overview and perspectives. – SVPB Franja: a description. The efforts invested so far for the recognition of this war memorial as a UNESCO World Heritage Site. – From the 1982 International Symposium on the History of Modern Anesthesia to ISHA – the international society for the history of anesthesia.

Programs and Practices: Students' Historical Understandings in International Baccalaureate, Advanced Placement and Regular World History Courses

Science.gov (United States)

Ryter, Di

2015-01-01

World history has become increasingly important and has often been a required course for high school students in the United States. This multi-case study provides examples and descriptions of students' demonstration of historical understandings. It also includes multiple perspectives and experiences of world history students and teachers, and…

The history of pathology informatics: A global perspective

Science.gov (United States)

Park, Seung; Parwani, Anil V.; Aller, Raymond D.; Banach, Lech; Becich, Michael J.; Borkenfeld, Stephan; Carter, Alexis B.; Friedman, Bruce A.; Rojo, Marcial Garcia; Georgiou, Andrew; Kayser, Gian; Kayser, Klaus; Legg, Michael; Naugler, Christopher; Sawai, Takashi; Weiner, Hal; Winsten, Dennis; Pantanowitz, Liron

2013-01-01

Pathology informatics has evolved to varying levels around the world. The history of pathology informatics in different countries is a tale with many dimensions. At first glance, it is the familiar story of individuals solving problems that arise in their clinical practice to enhance efficiency, better manage (e.g., digitize) laboratory information, as well as exploit emerging information technologies. Under the surface, however, lie powerful resource, regulatory, and societal forces that helped shape our discipline into what it is today. In this monograph, for the first time in the history of our discipline, we collectively perform a global review of the field of pathology informatics. In doing so, we illustrate how general far-reaching trends such as the advent of computers, the Internet and digital imaging have affected pathology informatics in the world at large. Major drivers in the field included the need for pathologists to comply with national standards for health information technology and telepathology applications to meet the scarcity of pathology services and trained people in certain countries. Following trials by a multitude of investigators, not all of them successful, it is apparent that innovation alone did not assure the success of many informatics tools and solutions. Common, ongoing barriers to the widespread adoption of informatics devices include poor information technology infrastructure in undeveloped areas, the cost of technology, and regulatory issues. This review offers a deeper understanding of how pathology informatics historically developed and provides insights into what the promising future might hold. PMID:23869286

S.M. Guma and the Sesotho historical novel: an Afrocentric perspective

Directory of Open Access Journals (Sweden)

T.J. Selepe

2008-07-01

Full Text Available Afrocentricity seems to be emerging as one of the potent critical tools that could be used to re-establish and qualify African cultural identity through literary study among others. The primary objective of this movement is to reinterpret world history from an African perspective. This article will therefore examine some historical features of S.M. Guma’s novels from the 1960s to the 1990s from an African perspective. By applying the Afrocentric paradigm this will attempt to demonstrate how material conditions of the period have provided useful raw materials for the Sesotho historical novel, which tends to illuminate a better understanding of the Basotho culture, history, identity and nationhood.

Perspectives of the use of experience of preparation of reserve in cyclic disciplines in the system of the long-term training in team games

Directory of Open Access Journals (Sweden)

Maksimenko I.G.

2012-06-01

Full Text Available Purpose of work to define approaches to the construction of long-term preparation of reserve in cyclic disciplines. Also to ground perspective directions of their use in a training process in the playing types of sport. Questioning, conversations and questionnaires of leading specialists (17 trainers and sportsmen is conducted (80 athletes. It is marked that one of lacks of the traditional system of preparation of sportsmen is the insufficient providing of training process information technologies. It is set that in the cyclic types of sport the sharp is enough there is a problem of planning of loadings in macrocycle of training of young sportsmen. It is rotined that to the features of construction of training process in cyclic kinds it is necessary to take application of individual approach. The possible ways of decision of problem of optimization of long-term training of reserve are presented in sporting games. Attention is accented on the necessity of realization in practice of theoretical positions which are related to all of the stages of the long-term training.

A Global Perspective

Science.gov (United States)

Harrison, Mark

2015-01-01

Summary The emergence of global history has been one of the more notable features of academic history over the past three decades. Although historians of disease were among the pioneers of one of its earlier incarnations—world history—the recent “global turn” has made relatively little impact on histories of health, disease, and medicine. Most continue to be framed by familiar entities such as the colony or nation-state or are confined to particular medical “traditions.” This article aims to show what can be gained from taking a broader perspective. Its purpose is not to replace other ways of seeing or to write a new “grand narrative” but to show how transnational and transimperial approaches are vital to understanding some of the key issues with which historians of health, disease, and medicine are concerned. Moving on from an analysis of earlier periods of integration, the article offers some reflections on our own era of globalization and on the emerging field of global health. PMID:26725408

Identity and School History: The Perspective of Young People from the Netherlands and England

Science.gov (United States)

Grever, Maria; Haydn, Terry; Ribbens, Kees

2008-01-01

The article presents the findings from a survey of over 400 young people in metropolitan areas in the Netherlands and England concerning their views on identity and school history. The research explored pupils' ideas about which facets of history were of interest to them, what history they believed should be taught in schools, and their views on…

Poverty - The road ahead. A theological perspective

Directory of Open Access Journals (Sweden)

P. G. J. Meiring

1993-08-01

Full Text Available The article focuses on the role of the Church in combating poverty in South Africa. After a brief discussion of Biblical perspectives on poverty, an overview of the involvement of the Church throughout history, especially during the second half of the 20th century, is given.

DIASPORIC HISTORY AND TRANSNATIONAL NETWORKS IN ANITA DESAI’S BAUMGARTNER’S BOMBAY

Directory of Open Access Journals (Sweden)

Lucio De Capitani

2015-11-01

Full Text Available Anita Desai’s Baumgartner’s Bombay adopts the perspective of a German Jewish Holocaust survivor and of a former cabaret performer to connect the histories of Germany and India. This paper examines how these characters – witnesses to a multiplicity of stories and receptacles of a variety of cultural instances – engender a diasporic network that dismantles the solidity of official history and grants a meaning to the desolate experience of exile.

A history of women and feminist perspectives in community psychology.

Science.gov (United States)

Bond, M A; Mulvey, A

2000-10-01

Using an historical framework, we document and assess efforts to include women, women's issues, and feminism in community psychology and in the Society for Community Research and Action (SCRA). Initiatives of the SCRA Task Force/Committee on Women are traced from its inception to present. We also chronicle the dilemmas and difficulties of moving toward a feminist community psychology. The history is divided into five phases. Each phase is described in terms of women's involvement in the field and efforts to integrate feminist content into research and practice of the field. Reflections on the qualities of contexts that have both supported and inhibited inclusion are identified. We look to this history to try to understand the observation that while women have been increasingly visible in leadership roles and women's professional development has been encouraged, less progress has been made toward building a feminist community psychology.

CoCo the colorful history of Tandy's underdog computer

CERN Document Server

Pitre, Boisy G

2013-01-01

CoCo: The Colorful History of Tandy's Underdog Computer is the first book to document the complete history of the Tandy Color Computer (CoCo), a popular 8-bit PC series from the 1980s that competed against the era's biggest names, including the Apple II, IBM PC, and Commodore 64. The book takes you inside the interesting stories and people behind this unique, underdog computer.Both noted computer science and technology advocates, authors Pitre and Loguidice reveal the story of a pivotal period in the home computing revolution from the perspective of Tandy's CoCo. As these computers were sold i

[EU law on marketing authorization of medicines. History, current state of development and perspectives].

Science.gov (United States)

Nettesheim, Martin

2008-07-01

The article describes the development of EU policies and regulations on the marketing authorization of medicines. First, it describes the changing perspective of the EU towards the regulation of such authorizations. While its original focus was on the liberalization of national markets, it has today assumed overarching political responsibility for the development and marketing of medicines. Second, the article describes the current, rather fragmented regulatory system. Finally, political perspectives on the integration of markets for medicines are developed.

Temporary Service? A Global Perspective on Domestic Work and the Life Cycle from Pre-Industrial Times to the Present

NARCIS (Netherlands)

Nederveen Meerkerk, van E.J.V.

2017-01-01

In recent years, labor history has taken a “global turn”, increasingly focusing on labor relations in the non-Western world. This article aims to challenge existing perceptions of the history of domestic work in Europe from a global labor history perspective by comparing them with the histories of

The Network for the Detection of Atmospheric Composition Change (NDACC): history, status and perspectives

Science.gov (United States)

De Mazière, Martine; Thompson, Anne M.; Kurylo, Michael J.; Wild, Jeannette D.; Bernhard, Germar; Blumenstock, Thomas; Braathen, Geir O.; Hannigan, James W.; Lambert, Jean-Christopher; Leblanc, Thierry; McGee, Thomas J.; Nedoluha, Gerald; Petropavlovskikh, Irina; Seckmeyer, Gunther; Simon, Paul C.; Steinbrecht, Wolfgang; Strahan, Susan E.

2018-04-01

The Network for the Detection of Atmospheric Composition Change (NDACC) is an international global network of more than 90 stations making high-quality measurements of atmospheric composition that began official operations in 1991 after 5 years of planning. Apart from sonde measurements, all measurements in the network are performed by ground-based remote-sensing techniques. Originally named the Network for the Detection of Stratospheric Change (NDSC), the name of the network was changed to NDACC in 2005 to better reflect the expanded scope of its measurements. The primary goal of NDACC is to establish long-term databases for detecting changes and trends in the chemical and physical state of the atmosphere (mesosphere, stratosphere, and troposphere) and to assess the coupling of such changes with climate and air quality. NDACC's origins, station locations, organizational structure, and data archiving are described. NDACC is structured around categories of ground-based observational techniques (sonde, lidar, microwave radiometers, Fourier-transform infrared, UV-visible DOAS (differential optical absorption spectroscopy)-type, and Dobson-Brewer spectrometers, as well as spectral UV radiometers), timely cross-cutting themes (ozone, water vapour, measurement strategies, cross-network data integration), satellite measurement systems, and theory and analyses. Participation in NDACC requires compliance with strict measurement and data protocols to ensure that the network data are of high and consistent quality. To widen its scope, NDACC has established formal collaborative agreements with eight other cooperating networks and Global Atmosphere Watch (GAW). A brief history is provided, major accomplishments of NDACC during its first 25 years of operation are reviewed, and a forward-looking perspective is presented.

Current perspectives of radiation therapy. History of radiation therapy

International Nuclear Information System (INIS)

Itami, Jun

2011-01-01

More than 100 years have passed since the discovery of X-Strahlen by Roentgen. The history of radiation therapy has evolved under mutual stimulating relationships of the external beam radiation therapy by X-ray tubes and accelerators, and the internal radiation therapy employing radium and other radionuclides. The currently employed technologies in radiation therapy have its origin already till nineteen sixties and the development of physics and engineering have realized the original concept. (author)

International Allied Health Education and Cross-Cultural Perspectives.

Science.gov (United States)

Shah, Makhdoom A.; Robinson, Thomas C.; Al Enezi, Naser

2002-01-01

Three issues in global relations should be addressed in international education: societal and academic interdependence, global-centric perspectives, and cultural respect. A model for international allied health education exchange includes the following aspects of both advisors and advisees: history, politics, economics, sociocultural environment,…

History of the use of system method in research of properties of criminality

Directory of Open Access Journals (Sweden)

В. Ф. Оболенцев

2013-10-01

Full Text Available The article is devoted history of system method in criminology. Maintenance of criminology theories, offered the Ukrainian scientists is exposed. Perspective of the use of system method in criminology researches is grounded.

Demand as frequency controlled reserve

Energy Technology Data Exchange (ETDEWEB)

Xu, Z.; Togeby, M.; OEstergaard, J.

2008-09-15

Using demand as frequency controlled reserve (DFR) is an emerging technology which allow demand to participate actively in maintaining the system operation without reducing the energy service delivered to the customer and without need of user interaction. The basic premise is that traditional frequency controlled reserves from power plants and interconnections with neighbouring systems can be costly, slow and not fulfil the need for future power grids with a high share of wind power and fewer central power plants, and an intention to perform flexible operation such as is landing. Electricity demands, on the other hand, have advantages as frequency reserve including fast activation speed, smooth linear activation, low expected costs, and well-dispersed in the distribution grid. The main challenge of DFR is new methods for monitoring the available capacity. This project has investigated the technology of using electricity demands for providing frequency reserve to power systems. Within the project the potential and economy of DFR compatible loads in Denmark has been investigated, control logic has been designed, power system impact has been investigated, potential business models has been evaluated and an implementation strategy has been suggested. The tasks and goals of the project have been successfully accomplished based on which the conclusion and future recommendation are made. This project has developed the DFR technology that enables electricity demands to autonomously disconnect or reconnect to the grid in response to system frequency variations. The developed DFR technology is proved to be a promising technology from several perspectives. Technically, using DFR is feasible to provide reserves and enhance power system frequency control, while fulfilling technical requirements such as linear activation (or reconnection) according to frequency (or time). Environmentally, the DFR technology is pollution free in contrast to traditional reserves from generation

Enablers and challenges of post-16 education and employment outcomes: the perspectives of young adults with a history of SLI.

Science.gov (United States)

Carroll, Catherine; Dockrell, Julie

2012-01-01

Research studies have begun to investigate the post-16 outcomes for young adults with a specific language impairment (SLI). As yet only tentative conclusions can be drawn with respect to academic and employment outcomes and the factors that are associated with more positive outcomes. Evidence for these findings has relied predominantly on associations between various language, academic and psychosocial assessments. Little attention has been paid to the perspective of the young person. To investigate from the perspective of a group of young people with a history of SLI the factors they believed have enabled and presented a challenge to their post-16 education and employment outcomes and experiences. Nineteen (four female, 15 male) young people aged from 19 to 23 years (average age 21 years), who had all attended the same residential special school for pupils with SLI, were interviewed face to face to explore their views as to what had enabled and limited their transition experiences to date. The data were analysed using thematic analysis. The majority of the young people saw themselves as key agents of change and very active participants in steering their own transition since leaving school. They acknowledged the important role played by their parents and families and how factors such as SLI had affected their transition experiences. The study supports evidence from research with different groups of young people with special educational needs (SEN) and disabilities of the importance of school and post-16 curriculums which develop agency on behalf of the young person. © 2012 Royal College of Speech and Language Therapists.

Note on "History of psychology in India: Problems and prospects".

Science.gov (United States)

Sinha, Chetan; Fox Lee, Shayna

2017-02-01

Discusses the indigenization movement of psychology in India, which attempts to develop a context sensitive discipline that can understand the concept of mind and human behavior from the cultural perspective. It emphasizes the culturally bound aspects of human nature and uses methods to explore the ways in which culture emerges from history. Given the directions of scientific research, it is not absurd to engage with Western theories. Nevertheless, some Indian psychologists have resisted what they consider the intrusion of modern psychology. They have forwarded premises about human nature in the philosophical roots of traditional Indian thought which look tautological and feed back to our oppressive social structures; for example, the patriarchy and caste systems. The scope of social change is limited under the garb of indigenization, unless the movement of indigenization calls for social change. Several points are made, of which Indian psychological approaches should become cognizant to better understand the relevant contexts for social responsibility. In addition, several recommendations are suggested for a new wave of psychological research in India. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Poverty, Population, Inequality, and Development: the Historical Perspective

Directory of Open Access Journals (Sweden)

Chilosi, Alberto

2010-12-01

Full Text Available Seen in historical perspective the main economic predicaments of the present world (such as poverty, inequality, backwardness appear in a somewhat different light than in many current discussions, especially by sociologists, radical economists and political scientists. In the present paper the achievements of the modern age, and in particular of the post- World War II period, are considered in the perspective of economic and demographic history, and in their connection with the systems of production and of international relations. Some considerations concerning future possible developments conclude the paper.

A little big history of Tiananmen

OpenAIRE

Quaedackers, E.; Grinin, L.E.; Korotayev, A.V.; Rodrigue, B.H.

2011-01-01

This contribution aims at demonstrating the usefulness of studying small-scale subjects such as Tiananmen, or the Gate of Heavenly Peace, in Beijing - from a Big History perspective. By studying such a ‘little big history’ of Tiananmen, previously overlooked yet fundamental explanations for why people built the gate the way they did can be found. These explanations are useful in their own right and may also be used to deepen our understanding of more traditional explanations of why Tiananmen ...

Korean American High School Students' Perspectives on U.S. History

Science.gov (United States)

An, Sohyun

2012-01-01

Along with the ever-increasing racial/ethnic diversity in U.S. schools, researchers began to investigate the impact of racial/ethnic identity on young people's understanding of the nation's history. Compared to other racial minorities, Asian American students have received little academic and educational attention. This article seeks to address…

Historical Perspectives in Marketing Education: Justification and Implementation

Science.gov (United States)

Petkus, Ed, Jr.

2010-01-01

This article provides a justification and an implementation plan for the establishment of a historical orientation across the undergraduate marketing curriculum. The justification for the historical perspective addresses three areas: tapping into the extensive body of knowledge in marketing history, practical implications, and critical thinking.…

Experiencing Extended Point-of-View Shots : A Film-Phenomenological Perspective on Extreme Character Subjectivity

NARCIS (Netherlands)

Hanich, Julian; Reinerth, Maike Sarah; Thon, Jan-Noel

2017-01-01

The wish to accurately represent the subjective perceptual experience of a filmic character and to intimately connect these character perceptions with the viewer’s experience has a long history. However, this history of extreme first-person perspectives in film—from the inside out, so to speak—is a

Revisiting the nuclear age : state of the art research in nuclear history

NARCIS (Netherlands)

Kalmbach, K.

This article provides an overview of recent research developments in the field of nuclear history, focusing on Western European and Northern American research perspectives and topics. The analysis of these developments reveals under-researched areas which merit more focus from humanities and social

Sociocultural perspective on organ and tissue donation among reservation-dwelling American Indian adults.

Science.gov (United States)

Fahrenwald, Nancy L; Stabnow, Wendy

2005-11-01

To discover the sociocultural patterns that influence decisions about organ and tissue donation among American Indian (AI) adults. This qualitative ethnographic study used a social-ecological framework. A snowball sampling technique was used to recruit 21 Oglala Lakota Sioux participants (age >or= 19 years) living on the Pine Ridge Indian Reservation in South Dakota, USA. Face-to-face interviews were conducted using open-ended questions derived from the social-ecological perspective of Stokols (1992). Interviews were audiotaped and transcribed. Data were categorized into construct codes to identify concepts and to discover emerging themes. Personal and environmental themes regarding organ and tissue donation emerged. There were two personal themes: uncertain knowledge and the diabetes crisis. Participants knew very little about organ and tissue donation but there was a basic understanding of donor/recipient compatibility. The prevalence of diabetes in the community is contributing to a dire need for kidney donors. The diabetes crisis was acknowledged by every participant. There were three environmental themes: cultural transitions, healthcare system competence and outreach efforts. Traditional cultural beliefs such as entering the spirit world with an intact body were acknowledged. However, conversations reflected re-examination of traditional beliefs because of the need for kidney donors. The healthcare environmental context of organ and tissue donation emerged as a theme. Participants were not confident that the local health system was prepared to either address traditional beliefs about organ and tissue donation or implement a donation protocol. The final theme was the environmental context of outreach efforts. Participants desired relevant outreach targeted to the community and disseminated through local communication networks including the family, the media and tribal leaders. Sociocultural factors relevant to the personal and environmental context of the

The conqueror motif in chapters 12-13: a heavenly and an earthly perspective in the Book of Revelation

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EC Shin

2007-09-01

Full Text Available The theme of the conqueror motif in the book of Revelation is one of the prominent themes. The theme of the conqueror motif provides various symbolical messages from an exegetical and theological perspective. An alternative symbolic perspective provides a heavenly perspective and the symbolic transformation. Various images such as salvation for the conquerors and judgment of the evil ones, or victory of the Lamb and defeat of Satan, transform our earthly perspective into the heavenly perspective, and give us a new understanding as to how the conquerors should see the world. To provide the conquerors with a new understanding is to give them a reversed effect as a marginalized group and to reveal deep spiritual conflict between God and Satan. Who� is in control in history? With the result of the heavenly war between Michael and the dragon in 12:7-9, John proclaims the victory of God, who is the real conqueror, and provides the heavenly perspective that God is in control of the cosmos, as well as of history.

African-Canadian Educators' Perspectives: Critical Factors for Success

Science.gov (United States)

Finlayson, Maureen

2011-01-01

This study investigates the perspectives of African-Canadian educators on critical factors for success in their educational careers. Interviews were conducted and life histories were constructed to analyze the complex and multifaceted nature of the experiences of ten African-Canadian educators. These data indicate that family and community…

World History. A Program for Senior High School Social Studies.

Science.gov (United States)

Waldner, Patrick

GRADES OR AGES: Senior high school. SUBJECT MATTER: World history. ORGANIZATION AND PHYSICAL APPEARANCE: The guide covers ten units: 1) Perspective--Man in Pre-historic and Ancient Times; 2) Feudalism and the Church in the Middle Ages; 3) Renaissance and Reformation; 4) The Emergence of Nationalism--Its Cause and Effects; 5) Revolutions of Rising…

Histories of Hating

Directory of Open Access Journals (Sweden)

Tamara Shepherd

2015-09-01

Full Text Available This roundtable discussion presents a dialogue between digital culture scholars on the seemingly increased presence of hating and hate speech online. Revolving primarily around the recent #GamerGate campaign of intensely misogynistic discourse aimed at women in video games, the discussion suggests that the current moment for hate online needs to be situated historically. From the perspective of intersecting cultural histories of hate speech, discrimination, and networked communication, we interrogate the ontological specificity of online hating before going on to explore potential responses to the harmful consequences of hateful speech. Finally, a research agenda for furthering the historical understandings of contemporary online hating is suggested in order to address the urgent need for scholarly interventions into the exclusionary cultures of networked media.

Crisis discussions in psychology--New historical and philosophical perspectives.

Science.gov (United States)

Sturm, Thomas; Mülberger, Annette

2012-06-01

In this introductory article, we provide a historical and philosophical framework for studying crisis discussions in psychology. We first trace the various meanings of crisis talk outside and inside of the sciences. We then turn to Kuhn's concept of crisis, which is mainly an analyst's category referring to severe clashes between theory and data. His view has also dominated many discussions on the status of psychology: Can it be considered a "mature" science, or are we dealing here with a pre- or multi-paradigmatic discipline? Against these Kuhnian perspectives, we point out that especially, but not only in psychology distinctive crisis declarations and debates have taken place since at least the late 19th century. In these, quite different usages of crisis talk have emerged, which can be determined by looking at (a) the content and (b) the dimensions of the declarations, as well as (c) the functions these declarations had for their authors. Thus, in psychology at least, 'crisis' has been a vigorous actor's category, occasionally having actual effects on the future course of research. While such crisis declarations need not be taken at face value, they nevertheless help to break the spell of Kuhnian analyses of psychology's history. They should inform ways in which the history and philosophy of psychology is studied further. Copyright © 2011 Elsevier Ltd. All rights reserved.

The Network for the Detection of Atmospheric Composition Change (NDACC: history, status and perspectives

Directory of Open Access Journals (Sweden)

M. De Mazière

2018-04-01

Full Text Available The Network for the Detection of Atmospheric Composition Change (NDACC is an international global network of more than 90 stations making high-quality measurements of atmospheric composition that began official operations in 1991 after 5 years of planning. Apart from sonde measurements, all measurements in the network are performed by ground-based remote-sensing techniques. Originally named the Network for the Detection of Stratospheric Change (NDSC, the name of the network was changed to NDACC in 2005 to better reflect the expanded scope of its measurements. The primary goal of NDACC is to establish long-term databases for detecting changes and trends in the chemical and physical state of the atmosphere (mesosphere, stratosphere, and troposphere and to assess the coupling of such changes with climate and air quality. NDACC's origins, station locations, organizational structure, and data archiving are described. NDACC is structured around categories of ground-based observational techniques (sonde, lidar, microwave radiometers, Fourier-transform infrared, UV-visible DOAS (differential optical absorption spectroscopy-type, and Dobson–Brewer spectrometers, as well as spectral UV radiometers, timely cross-cutting themes (ozone, water vapour, measurement strategies, cross-network data integration, satellite measurement systems, and theory and analyses. Participation in NDACC requires compliance with strict measurement and data protocols to ensure that the network data are of high and consistent quality. To widen its scope, NDACC has established formal collaborative agreements with eight other cooperating networks and Global Atmosphere Watch (GAW. A brief history is provided, major accomplishments of NDACC during its first 25 years of operation are reviewed, and a forward-looking perspective is presented.

New directions in the history of modern science in China: global science and comparative history.

Science.gov (United States)

Elman, Benjamin A

2007-09-01

These essays collectively present new perspectives on the history of modem science in China since 1900. Fa-ti Fan describes how science under the Republic of China after 1911 exhibited a complex local and international character that straddled both imperialism and colonialism. Danian Hu focuses on the fate of relativity in the physics community in China after 1917. Zuoyue Wang hopes that a less nationalist political atmosphere in China will stimulate more transnational studies of modern science, which will in turn reveal the underlying commonalities in different national contexts. Sigrid Schmalzer compares the socialist and the capitalist contexts for science in China and reopens the sensitive question of the "mass line" during the Cultural Revolution. Grace Shen describes the tensions early Chinese scientists felt when choosing between foreign models for modem geology and their own professional identities in China. Taken together, these accounts present us with a comparative history of modern science in China that is both globally and locally informed.

An Analysis of the Model and Enacted Curricula for a History of Science Course in a Nationwide Teacher Education Program

Science.gov (United States)

Nouri, Noushin

2017-01-01

The UTeach program, a national model for undergraduate teacher preparation, includes "Perspectives on Science and Mathematics," a class designed to share content about the History of Science (HOS) with preservice teachers. UTeach provides a model curriculum as a sample for instructors teaching "Perspectives." The purpose of…

Social Perspective and Educational Knowledge: Edward L. Thorndike Reexamined.

Science.gov (United States)

Franklin, Barry M.

This paper examines the relationship between educational theorist Edward L. Thorndike's psychology and his social viewpoint. Many of the revisionists in educational history have oversimplified Thorndike's thought by not examining his views from this perspective. Thorndike's educational ideas and practices are reflections of certain fundamental…

The Juvenile Transition: A Developmental Switch Point in Human Life History

Science.gov (United States)

Del Giudice, Marco; Angeleri, Romina; Manera, Valeria

2009-01-01

This paper presents a new perspective on the transition from early to middle childhood (i.e., human juvenility), investigated in an integrative evolutionary framework. Juvenility is a crucial life history stage, when social learning and interaction with peers become central developmental functions; here it is argued that the "juvenile transition"…

The "History" of Victorian Scientific Naturalism: Huxley, Spencer and the "End" of natural history.

Science.gov (United States)

Lightman, Bernard

2016-08-01

As part of their defence of evolutionary theory, T. H. Huxley and Herbert Spencer argued that natural history was no longer a legitimate scientific discipline. They outlined a secularized concept of life from biology to argue for the validity of naturalism. Despite their support for naturalism, they offered two different responses to the decline of natural history. Whereas Huxley emphasized the creation of a biological discipline, and all that that entailed, Spencer was more concerned with constructing an entire intellectual system based on the idea of evolution. In effect, Spencer wanted to create a new scientific worldview based on evolutionary theory. This had consequences for their understanding of human history, especially of how science had evolved through the ages. It affected their conceptions of human agency, contingency, and directionality in history. Examining Huxley's and Spencer's responses to the "end" of natural history reveals some of the deep divisions within scientific naturalism and the inherent problems of naturalism in general. Whereas Huxley chose to separate the natural and the historical, Spencer opted to fuse them into a single system. Crown Copyright © 2016. Published by Elsevier Ltd. All rights reserved.

An Individual Claims History Simulation Machine

Directory of Open Access Journals (Sweden)

Andrea Gabrielli

2018-03-01

Full Text Available The aim of this project is to develop a stochastic simulation machine that generates individual claims histories of non-life insurance claims. This simulation machine is based on neural networks to incorporate individual claims feature information. We provide a fully calibrated stochastic scenario generator that is based on real non-life insurance data. This stochastic simulation machine allows everyone to simulate their own synthetic insurance portfolio of individual claims histories and back-test thier preferred claims reserving method.

A Soundtrack to Mongolian History

Directory of Open Access Journals (Sweden)

Franck Billé

2016-06-01

Full Text Available Lucy M. Rees, Mongolian Film Music: Tradition, Revolution and Propaganda. London: Routledge, 2015. 210 pp. $110 (cloth. In her recently published study, ethnomusicologist Lucy M. Rees recounts the evolution of Mongolian film music, from the establishment of the country’s film industry as a vehicle of propaganda in the early socialist era to the release of the latest international productions, such as Khadak (2006, The Story of the Weeping Camel (2003, and The Cave of the Yellow Dog (2005. An in-depth analysis of the genres, structures, and melodies of Mongolia’s filmic landscape, Rees’s book also extends to the historical context and social reception of the most important films in that country’s history and is thus more than a mere compendium of cinematic works. Rees presents a narrative of Mongolian history from the perspective of film music, with each introduction of instruments, techniques, and harmonies representing a particular turn in the cultural transformation experienced by Mongolia over the course of the twentieth century. Each chapter is dedicated to a specific period of the country’s history and is constructed around a particular case study—one personality or one film—that played a defining role in that period...

[The right to know: our bodies, our history].

Science.gov (United States)

Arroba, A

1993-01-01

This work attempts to trace the history of attitudes toward women and their bodies from a feminist perspective, arguing that women in history have always been defined in terms of their sexuality, their sex, and their bodies. Women and nature were defined as inferior to men and the culture created by men. This situation existed throughout history, in one form or another in all countries, and formed a central part of the construction of social, political and cultural significance, especially in western countries. The patriarchal era in which we live has existed for 6000 years. Its institutions, created by men, were ruled by men and described in history by men. But much of the art left behind from the prehistoric era attests to a time when nature and the reproduction of life were venerated. The female body figured in all representations of this era as a powerful and miraculous central subject and not as a controlled and marginalized object. Women's bodies continue to be big business and despite some progress, women are still obliged to struggle against sexual discrimination and increasing day to day violence. It is important for women to know this history for the light it sheds on their present situation.

Response of mechanical properties of glasses to their chemical, thermal and mechanical histories

DEFF Research Database (Denmark)

Yue, Yuanzheng

, surface, thermal history or excess entropy of the final glass state. Here I review recent progresses in understanding of the responses of mechanical properties of oxide glasses to the compositional variation, thermal history and mechanical deformation. The tensile strength, elastic modulus and hardness...... of glass fibers are dependent on the thermal history (measured as fictive temperature), tension, chemical composition and redox state. However, the fictive temperature affects the hardness of bulk glass in a complicated manner, i.e., the effect does not exhibit a clear regularity in the range...... and micro-cracks occurring during indentation of a glass is discussed briefly. Finally I describe the future perspectives and challenges in understanding responses of mechanical properties of oxide glasses to compositional variation, thermal history and mechanical deformation....

Broadening History, Expanding Possibilities: Contributions of Wayne Ramirez to Art Therapy

Science.gov (United States)

Potash, Jordan S.; Ramirez, Wayne A.

2013-01-01

A broad history of art therapy in the United States offers important perspectives on which to view contemporary art therapy practice and professional identity. This article provides descriptive research on the contributions of art therapist Wayne Ramirez, an active leader in the early days of the American Art Therapy Association whose attention…

Learning US History in an Age of Globalization and Transnational Migration

Science.gov (United States)

An, Sohyun

2009-01-01

This paper examines US Korean youth's perspectives on US history and the impact of their sociocultural backgrounds, particularly their migration status, on their historical interpretations. Based on in-depth interviews with 42 US Korean high school students, the study opens up the question of diversity within an ethnic group, while it also begins…

Fixing the Sky: Why the History of Climate Engineering Matters (Invited)

Science.gov (United States)

Fleming, J. R.

2010-12-01

What shall we do about climate change? Is a planetary-scale technological fix possible or desirable? The joint AMS and AGU “Policy Statement on Geoengineering the Climate System” (2009) recommends “Coordinated study of historical, ethical, legal, and social implications of geoengineering that integrates international, interdisciplinary, and intergenerational issues and perspectives and includes lessons from past efforts to modify weather and climate.” I wrote Fixing the Sky: The Checkered History of Weather and Climate Control (Columbia University Press, 2010) with this recommendation in mind, to be fully accessible to scientists, policymakers, and the general public, while meeting or exceeding the scholarly standards of history. It is my intent, with this book, to bring history to bear on public policy issues.

Writing Histories and Creating Myths: Perspectives on Trends in the ...

African Journals Online (AJOL)

"Such is history. A play oflife and death is sought in the calm telling of a tale, in the resurgence and denial of the origin, the unfolding of a dead past and result of a present practice. It reiterates, under another rule, the myths built upon a murder of an originary death and fashions out of language the forever - remnant trace of a ...

Johann P. Arnason & Kurt A. Raaflaub, The Roman Empire in Context: Historical and Comparative Perspectives (Chichester: Wiley & Sons, 2011

Directory of Open Access Journals (Sweden)

Michael Gibbons

2012-03-01

Full Text Available Arnason and Raaflaub’s edited volume, The Roman Empire in Context: Historical and Comparative Perspectives, is the fifth volume in a series entitled The Ancient World: Comparative Histories. The overarching aim of the series is to bring a comparative perspective to studies of ancient histories, and earlier titles focus either on content or geography. This is the only volume to date that focuses on a specific civilization, and Rome is of course significant enough to merit its own volume.

Evolutionary history of the porpoise family (Phocoenidae) : A perspective from mitogenomes

NARCIS (Netherlands)

Ben Chehida, Yacine; Aguilar, A. A.; Borrell, A.; Ferreira, M.; Taylor, B.L.; Rojas-Bracho, L.; Robertson, K.; Thumloup, Julie; Schumacher, C.; Vikingsson, G.A.; Morin, Phillip A.; Fontaine, Michael Christophe

2017-01-01

The six species of porpoises inhabit the cold waters of the globe, displaying a textbook example of anti-tropical distribution in marine mammals. Nevertheless, the evolutionary history of the porpoises still remained poorly understood, but this knowledge is crucial to illuminate the conservation

EnviroInfo 2016. Environmental informatics. Stability, continuity, innovation. Current trends and future perspectives based on 30 years of history. Proceedings

Energy Technology Data Exchange (ETDEWEB)

Wohlgemuth, Volker; Fuchs-Kittowski, Frank; Wittmann, Jochen (eds.) [Hochschule fuer Technik und Wirtschaft, Berlin (Germany)

2016-07-01

This book covers selected keynotes, short papers and work in progress papers of the 30th edition of the long standing and established international and interdisciplinary conference series on leading environmental information and communication technologies (Envirolnfo 2016). The conference was held in September 14 - 16, 2016 at the Hochschule fiir Technik und Wirtschaft Berlin (HTW Berlin), University of Applied Sciences. Basic topics that were covered under the central focus ''Environmental Informatics - Current trends and future perspectives based on 30 years of history'' were applications of geographical information systems, environmental modelling and simulation, risk management, material and energy flow management, climate change, tools and database applications and other aspects with regard to the main topic ICT and the environment. Due to the interdisciplinary character of environmental informatics, one important goal of this conference was to bring experts from industry, research and education together to exchange ideas and proposals for solution of urgent problems and needs in the field on environmental protection and it's IT-support. Three papers are separately analyzed for this database.

[History of aesthetic rhinoplasty].

Science.gov (United States)

Nguyen, P S; Mazzola, R F

2014-12-01

One of the first surgical procedures described in the history of medicine is reconstructive surgery of the nose. Over the centuries, surgeons have developed techniques aimed at reconstructing noses amputated or traumatized by disease. The concept of aesthetic rhinoplasty was only introduced at the end of the 19th century. Since then, techniques have evolved toward constant ameliorations. Nowadays, this surgery is one of the most performed aesthetic procedures. Current technical sophistication is the result of over a century of history marked by many surgeons. All of these techniques derive from a detailed understanding of the anatomical nose from the surgical and artistic point of view. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Family narratives on fostering a child with a history of sexual abuse

NARCIS (Netherlands)

Wubs, Susanna; Grietens, Hans; Batstra, Laura

2016-01-01

The impact of a history of sexual abuse on foster families has been studied, although never from a multilevel family perspective. Therefore, in Project Iris narratives are collected on the expertise, needs and experiences of family members in foster families concerning the care for a child with a

Time perspective as a determinant of smoking cessation in four countries: Direct and mediated effects from the International Tobacco Control (ITC) 4-Country Surveys.

Science.gov (United States)

Hall, Peter A; Fong, Geoffrey T; Meng, Gang

2014-07-01

Future oriented time perspective predicts a number of important health behaviors and outcomes, including smoking cessation. However, it is not known how future orientation exerts its effects on such outcomes, and no large scale cross-national studies have examined the question prospectively. The aim of the current investigation was to examine the relationship between time perspective and success in smoking cessation, and social cognitive mediators of the association. The ITC-4 is a multi-wave, four country survey (Australia, Canada, United States, United Kingdom) of current smokers (N=9772); the survey includes baseline measurements of time perspective, intentions, quit attempts, and self-reported quit status at follow-up over 8 years. We examined the predictive power of time perspective for smoking cessation, as mediated through strength of quit intentions and prior history of quit attempts. Findings indicated that those smokers with a stronger future orientation at baseline were more likely to have successfully quit at follow-up. This effect was partially explained by intention-mediated effects of future orientation on quit attempts. Future orientation predicts smoking cessation across four English-speaking countries; the cessation-facilitating effects of future orientation may be primarily due to future oriented individuals' motivated and sustained involvement in the quit cycle over time. Copyright © 2014 Elsevier Ltd. All rights reserved.

How universal are reserve design rules? A test using butterflies and their life history traits

Czech Academy of Sciences Publication Activity Database

Bartoňová, Alena; Beneš, Jiří; Faltýnek Fric, Zdeněk; Chobot, K.; Konvička, Martin

2016-01-01

Roč. 39, č. 5 (2016), s. 456-464 ISSN 0906-7590 R&D Projects: GA ČR GAP505/10/2167 Grant - others:GA JU(CZ) 04-168/2013/P Institutional support: RVO:60077344 Keywords : life history traits * butterflies * heterogeneity Subject RIV: EH - Ecology, Behaviour Impact factor: 4.902, year: 2016 http://onlinelibrary.wiley.com/doi/10.1111/ecog.01642/abstract

The effect of life expectancy on aggression and generativity: a life history perspective.

Science.gov (United States)

Dunkel, Curtis S; Mathes, Eugene; Papini, Dennis R

2010-09-23

Following a model that is inclusive of both dispositional and situational influences on life-history behaviors and attitudes, the effect of life expectancies on aggression and generativity was examined. Consistent with the hypotheses it was found that shorter life expectancies led to an increase in the desire to aggress and a decrease in the desire to engage in generative behaviors. The results are discussed in terms of how life history theory can be used to frame research on person-situation interactions.

Electron accelerators: History, applications, and perspectives

International Nuclear Information System (INIS)

Martins, M.N.; Silva, T.F.

2014-01-01

This paper will present an outlook on sources of radiation, focusing on electron accelerators. We will review advances that were important for the development of particle accelerators, concentrating on those that led to modern electron accelerators. Electron accelerators are multipurpose machines that deliver beams with energies spanning five orders of magnitude, and are used in applications that range from fundamental studies of particle interactions to cross-linking polymer chains in industrial plants. Each accelerator type presents specific characteristics that make it more suitable for certain applications. Our work will focus on radiation sources for medical applications, dominated by electron linacs (linear accelerators), and those used for research, field where electron rings dominate. We will outline the main technological advances that occurred in the past decades, which made possible the construction of machines fit for clinical environments. Their compactness, efficiency and reliability have been key to their acceptance in clinical applications. This outline will include advances that allowed for the construction of brighter synchrotron light sources, where the relevant beam characteristics are good optical quality and high beam current. The development of insertion devices will also be discussed, as well the development of Free Electron Lasers (FEL). We conclude the review with an outline of the new developments of electron accelerators and the expectations for Energy Recovery Linacs. - Highlights: ► We present an outlook on sources of radiation, focusing on electron accelerators. ► We review important advances for the development of modern electron accelerators. ► We outline advances that allowed for brighter synchrotron light sources. ► We describe the history of the development of electron accelerators in Brazil

A Brief History of the Resting State: the Washington University Perspective

Science.gov (United States)

Snyder, Abraham Z.; Raichle, Marcus E.

2012-01-01

We present a history of the concepts and developments that have led us to focus on the resting state as an object of study. We then discuss resting state research performed in our laboratory since 2005 with an emphasis on papers of particular interest. PMID:22266172

Science in the everyday world: Why perspectives from the history of science matter.

Science.gov (United States)

Pandora, Katherine; Rader, Karen A

2008-06-01

The history of science is more than the history of scientists. This essay argues that various modem "publics" should be counted as belonging within an enlarged vision of who constitutes the "scientific community"--and describes how the history of science could be important for understanding their experiences. It gives three examples of how natural knowledge-making happens in vernacular contexts: Victorian Britain's publishing experiments in "popular science" as effective literary strategies for communicating to lay and specialist readers; twentieth-century American science museums as important and contested sites for conveying both scientific ideas and ideas about scientific practice; and contemporary mass-mediated images of the "ideal" scientist as providing counternarratives to received professional scientific norms. Finally, it suggests how humanistic knowledge might help both scientists and historians grapple more effectively with contemporary challenges presented by science in public spheres. By studying the making and elaboration of scientific knowledge within popular culture, historians of science can provide substantively grounded insights into the relations between the public and professionals.

[The function of philosophy of science in the teaching of medical history].

Science.gov (United States)

Li, Yaming

2014-05-01

The philosophy of science yields 3 important functions in the teaching of medical history. Firstly, by analyzing the development of medicine from the perspective of philosophy, we can integrate medical history into the history of human thought and clearly show the close connection between the development of humanity and the development of medical science. Secondly, philosophical analysis on the general rules of scientific discoveries involved in medical history can help medical students to understand the methodology in the research of sciences in history. Thirdly, philosophy of science offers new dimensions for understanding the relationship between medicine and the society. By making use of the relevant theory in scientific philosophy to explore the relationship between medicine and the society, the nature of medicine and the social nature and function of science can be further understood by medical students so as to exert an active role in the research and clinical work in the future.

Population momentum across vertebrate life histories

Science.gov (United States)

Koons, D.N.; Grand, J.B.; Arnold, J.M.

2006-01-01

Population abundance is critically important in conservation, management, and demographic theory. Thus, to better understand how perturbations to the life history affect long-term population size, we examined population momentum for four vertebrate classes with different life history strategies. In a series of demographic experiments we show that population momentum generally has a larger effect on long-term population size for organisms with long generation times than for organisms with short generation times. However, patterns between population momentum and generation time varied across taxonomic groups and according to the life history parameter that was changed. Our findings indicate that momentum may be an especially important aspect of population dynamics for long-lived vertebrates, and deserves greater attention in life history studies. Further, we discuss the importance of population momentum in natural resource management, pest control, and conservation arenas. ?? 2006 Elsevier B.V. All rights reserved.

Providing Southern Perspectives on CSR

DEFF Research Database (Denmark)

Jeppesen, Søren; Kothuis, Bas

The article seeks to contribute to the SMEs and CSR literature in developing countries by providing; a) a ‘Southern’ SME perspective, which includes the voices of managers and workers, b) a perspective of CSR, which opens up to informal CSR practices that SMEs undertake, and c) an analysis...... of the key institutional issues affecting the CSR practices of SMEs. It presents perceptions of CSR practices among 21 SMEs in the garment industry in South Africa, based on 40 interviews with managers and 19 interviews with workers through the use of qualitative and quantitative interview frameworks....... It highlights a high degree of similarities between managers and workers, though knowledge of (cognitive level) the concept ‘CSR’ differ considerably. Informal practices are widespread and of key importance to the SMEs, expressed by managers and workers alike. History, industry and manager-workers relations...

Integrating Disciplinary Perspectives into Higher Education Research: The Example of History

Science.gov (United States)

Eisenmann, Linda

2004-01-01

This article uses the discipline of history to explore these questions. While not a teeming group, historians of higher education have employed their disciplinary lens to advance several lines of significant postsecondary inquiry (for example, issues of access, social mobility, professionalism, gender, and regionalism). This article first traces…

Temporary service? : A global perspective on domestic work and the life cycle from pre-industrial times to the present day

NARCIS (Netherlands)

van Nederveen Meerkerk, E.J.V.

2017-01-01

In recent years, labor history has taken a “global turn” and the focus has increasingly been on labor relations in the non-Western context. This article aims to challenge existing perceptions of the history of domestic work in Europe from a global labor history perspective, by comparing as well as

Asian Americans in American History: An AsianCrit Perspective on Asian American Inclusion in State U.S. History Curriculum Standards

Science.gov (United States)

An, Sohyun

2016-01-01

Compared to other groups of color, Asian Americans and their perspectives have rarely been given attention in curriculum studies. This article seeks to address the gap in the literature. It uses AsianCrit, a branch of critical race theory, as a theoretical lens to analyze and explicate common patterns across various states' scripting of Asian…

Virtual Reality: A Definition History - A Personal Essay

OpenAIRE

Bryson, Steve

2013-01-01

This essay, written in 1998 by an active participant in both virtual reality development and the virtual reality definition debate, discusses the definition of the phrase "Virtual Reality" (VR). I start with history from a personal perspective, concentrating on the debate between the "Virtual Reality" and "Virtual Environment" labels in the late 1980's and early 1990's. Definitions of VR based on specific technologies are shown to be unsatisfactory. I propose the following definition of VR, b...

Abstract processing and observer vantage perspective in dysphoria.

Science.gov (United States)

Hart-Smith, Ly; Moulds, Michelle L

2018-05-07

processing and observer vantage perspective have been associated with negative consequences in depression. We investigated the relationship between mode of processing and vantage perspective bidirectionally in high and low dysphoric individuals, using abstract and concrete descriptions of experimenter-provided everyday actions. When vantage perspective was manipulated and processing mode was measured (Study 1a), participants who adopted a field perspective did not differ from those who adopted an observer perspective in their preference for abstract descriptions, irrespective of dysphoria status. When processing mode was manipulated and vantage perspective was measured (Study 1b), participants provided with abstract descriptions had a greater tendency to adopt an observer perspective than those provided with concrete descriptions, irrespective of dysphoria status. These results were replicated in larger online samples (Studies 2a and 2b). Together, they indicate a unidirectional causal relationship, whereby processing mode causally influences vantage perspective, in contrast to the bidirectional relationship previously reported in an unselected sample (Libby, Shaeffer, & Eibach, 2009). Further, these findings demonstrate that abstract processing increases the likelihood of adopting an observer perspective, and support targeting abstract processing in the treatment of depression to address the negative consequences associated with both abstract processing and recalling/imagining events from an observer perspective. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Your company's history as a leadership tool.

Science.gov (United States)

Seaman, John T; Smith, George David

2012-12-01

When the history of an organization comes up, it's usually in connection with an anniversary--just part of the "balloons and fireworks" (as one business leader characterized his company's bicentennial celebration, knowing that the investment of time and money would have little staying power). A fast-changing world leaves little time for nostalgia and irrelevant details--or, worse, strategies for winning the last war. But the authors, business historians at the Winthrop Group, assert that leaders with no patience for history are missing a vital truth: A sophisticated understanding of the past is one of the most powerful tools they have for shaping the future. The job of leaders, most would agree, is to inspire collective efforts and devise smart strategies for the future. History can be profitably employed on both fronts. As a leader strives to get people working together productively, communicating the history of the enterprise can instill a sense of identity and purpose and suggest the goals that will resonate. In its most familiar form, as a narrative about the past, history is a rich explanatory tool with which executives can make a case for change and motivate people to overcome challenges. Taken to a higher level, it also serves as a potent problem-solving tool, one that offers pragmatic insights, valid generalizations, and meaningful perspectives--a way to cut through management fads and the noise of the moment to what really matters.

A Comparative Investigation of the Previous and New Secondary History Curriculum: The Issues of the Definition of the Aims and Objectives and the Selection of Curriculum Content

Science.gov (United States)

Dinc, Erkan

2011-01-01

Discussions on history teaching in Turkey indicate that the previous versions of the history curriculum and the pedagogy of history in the country bear many problems and deficiencies. The problems of Turkish history curriculum mainly arise from the perspectives it takes and the selection of its content. Since 2003, there have been extensive…

[Integral obstetrics impeded by history? Midwives and gynaecologists through the ages].

Science.gov (United States)

van der Lee, N; Scheele, F

2016-01-01

There is a long and complicated history concerning the interprofessional collaboration between midwives and gynaecologists, which is still evident in current practice. Yet, in the analysis of collaborative problems, history and its lessons are often overlooked. Consequently, less effective solutions to problems may be found, because the root cause of a problem is not addressed. In this historical perspective we show how policies of the respective professions have often focused on self-preservation and competition, rather than on effective collaboration. We also highlight how the independent midwives lost and regained authorisation, status and income. Finally, using a theoretical model for interprofessional collaboration, we reflect on where history impedes the development of integral obstetrics. The focus must be averted away from professional self-interest and power struggles, but this proves to be a complex exercise.

Perspective and Spatiality in the Modern Age

Directory of Open Access Journals (Sweden)

Fausto Fraisopi

2016-05-01

Full Text Available the domain of Art critique and becoming a philosophical argument. How can we think of Perspective as symbolic Form? Is Perspective really a symbolic form? Why is Perspective so important? Because at the beginning of the Modern Age, Perspective as spiritual figure grounds many symbolic or even many scientific constructions. We could we say that perspective open the foundation of modern science as such. The “Geometrization” of Vision, beginning with perspective, will be for us the interpretative key in order to understand the Modern Age as a whole.  This understanding will allow us to understand the anthropologic dimension arising from the Modern Age, called „Perspectivism“. Assuming that perspective was neither only an invention of painting nor of geometry nor of philosophy, taken as singular fields of human inquiry, we will try to sketch the genesis of “perspective” from an interdisciplinary point of view. By doing so, we will also try to fix its deep significance for the anthropology of the Modern Age. Living and feeling in a perspectival world is the real invention of the Modern Age, one that overcame the closed Cosmos of the Middle Ages in order to reveal to mankind its own potential. Our interdisciplinary approach will proceed from many points of view (history of art, science, theology, anthropology and converge on the idea of a new kind of human experience. Such an interdisciplinary approach will open new questions about our present time. Are we justified in thinking of our experience today as perspectival? What does it mean today to think from perspectives in the manifold dimensions of our living and to face to the complexity of our times?

Symbolic interactionism and critical perspective: divergent or synergistic?

Science.gov (United States)

Burbank, Patricia M; Martins, Diane C

2010-01-01

Throughout their history, symbolic interactionism and critical perspective have been viewed as divergent theoretical perspectives with different philosophical underpinnings. A review of their historical and philosophical origins reveals both points of divergence and areas of convergence. Their underlying philosophies of science and views of human freedom are different as is their level of focus with symbolic interactionism having a micro perspective and critical perspective using a macro perspective. This micro/macro difference is reflected in the divergence of their major concepts, goals and basic tenets. While their underlying philosophies are different, however, they are not necessarily contradictory and areas of convergence may include the concepts of reference groups and looking glass self within symbolic interactionism and ideological hegemony within critical perspective. By using a pragmatic approach and combining symbolic interactionism and critical perspectives, both micro and macro levels come into focus and strategies for change across individual and societal levels can be developed and applied. Application of both symbolic interactionism and critical perspective to nursing research and scholarship offers exciting new opportunities for theory development and research methodologies. In nursing education, these two perspectives can give students added insight into patients' and families' problems at the micro level while, at the same time, giving them a lens to see and tools to apply to problems at the macro level in health care. In nursing practice, a combined symbolic interactionism/critical perspective approach assists nurses to give high-quality care at the individual level while also working at the macro level to address the manufacturers of illness. New research questions emerge from this combination of perspectives with new possibilities for theory development, a transformation in nursing education, and the potential for new practice strategies that

The Reserve Policies of Nations: A Comparative Analysis

Science.gov (United States)

2007-09-01

motivation for military service and help people to see security issues in a wider context.”102 Partly because 50 of Germany’s complex history, the...Sydney Olympic Games, the Commonwealth Heads of Government Meeting, and the 2003 Rugby World Cup.144 In late 2003, the Australian Army created its...field a smaller number of better motivated and equipped active and reserve 82 units capable of waging limited wars and combined arms operations

Designing marine fishery reserves using passive acoustic telemetry

OpenAIRE

Glazer, Robert A.; Delgado, Gabriel A.

2006-01-01

Marine Fishery Reserves (MFRs) are being adopted, in part, as a strategy to replenish depleted fish stocks and serve as a source for recruits to adjacent fisheries. By necessity, their design must consider the biological parameters of the species under consideration to ensure that the spawning stock is conserved while simultaneously providing propagules for dispersal. We describe how acoustic telemetry can be employed to design effective MFRs by elucidating important life-history parameters o...

The Ways to Optimize the History Education in Ukrainian Danube Region

Directory of Open Access Journals (Sweden)

Liliya Tsyganenko

2014-08-01

Full Text Available The history education in the Danube region has a long tradition. In 1940 Akkerman Teachersř Institute (later - Izmail State Pedagogical Institute opened the Faculty of History, which lasted until 1950. Revival of the history education in the region occurred in 1991, when at the college, within the Faculty of Ukrainian Philology was resumed training of the historical profile. As an independent faculty of the University the Department of History existed from 2001 to 2011. Demographic problems, poor funding, remoteness from major research centers, the lack of historical perspective of the scientific projects call into question the ability to save in Izmail University the training center for historians of the region. Today there is an urgent need to optimize the approaches and principles of the organization of history education in the Danube region, which should be based on the application of scientific research in the educational process, expanding European integration approaches, joint historical research, frank discussion on relevant and topical issues of the past Bessarabia. As well as the creation by the scientists of Ukraine, Romania, Bulgaria, Moldova joint history textbooks of the Danube region.

An Alternative Periodization of Romanian History. A Research Agenda

Directory of Open Access Journals (Sweden)

Poenaru Florin

2016-06-01

Full Text Available In this paper, I suggest an alternative form of periodization of Romanian history. My aim is not to move around historical posts; rather I propose a different way of understanding Romanian history as such. This is the research agenda. I seek to write a world history from the perspective of a peripheral place like Romania has been. Therefore, this is not simply an attempt to insert a local, neglected, silenced or distorted history into a wider, European, global story (that is, to discover the history of “people without history”, just as it is not another attempt to “provincialize Europe” in favour of a view from its repressed margins. Instead, following Coronil (2004, I believe it is indispensable to globalize the periphery, to understand its worldwide formation. My investigation draws upon the conceptual toolkit of world-system theory and its underlining philosophy of history (Wallerstein, 2011. In the same vein, the guiding principles of my periodization elaborate on Andre Gunder Frank’s insight that the exchange (or rather direct transfer of surplus between societies is what links regions and societies as whole (Frank, 1978. The focus then shifts from a given society/state and its internal relations to the wider world-system, or world-economy, in which it is embedded. The unit of analysis is not a geographical location, but relations and networks and their historical development.

Innovating Science Teacher Education: A History and Philosophy of Science Perspective

Science.gov (United States)

Niaz, Mansoor

2010-01-01

How teachers view the nature of scientific knowledge is crucial to their understanding of science content and how it can be taught. This book presents an overview of the dynamics of scientific progress and its relationship to the history and philosophy of science, and then explores their methodological and educational implications and develops…

Longitudinal perspectives on caregiving, employment history and marital status in midlife in England and Wales.

Science.gov (United States)

Young, Harriet; Grundy, Emily

2008-07-01

In this paper, we examine associations between employment history and marital status and unpaid care provision among those aged 40-59 in England and Wales. We used data from a large nationally representative longitudinal study, the Office for National Statistics Longitudinal Study. Initially based on a sample drawn from the 1971 Census, in 2001 this study included data on 110,464 people aged 40-59 of whom 5% provided 20 or more hours per week of unpaid care. We analysed associations between caregiving of this intensity and current employment, employment history, employment characteristics, marital status, and employment after childbearing. Among men, caregiving was associated with a history of lower levels of employment. The small group of men with a history of least employment were 70% more likely to provide care than those with a history of most employment. Among women, caregiving was associated with a history of non-employment, but there were no differences between those with fully engaged and partially engaged labour market histories. Analyses of a subset of data on women who had a child between 1981 and 1991 showed that those who had returned to full-time paid work by 1991 were over 50% less likely to later become caregivers. Some associations between employment characteristics and propensity to provide 20 or more hours per week of care were also identified. Those in public sector jobs and those previously in employment with a caregiving dimension were 20-30% more likely than other working women to provide unpaid care. These results suggest a continuing gender dimension in care provision which interacts with marital status and employment in gender-specific ways. It also suggests that implementation of strategies to enable those in midlife to combine caregiving and work responsibilities, should they wish to do so, should be an urgent priority.

Issues Using the Life History Calendar in Disability Research

Science.gov (United States)

Scott, Tiffany N.; Harrison, Tracie

2011-01-01

Background Overall, there is a dearth of research reporting mixed-method data collection procedures using the LHC within disability research. Objective This report provides practical knowledge on use of the life history calendar (LHC) from the perspective of a mixed-method life history study of mobility impairment situated within a qualitative paradigm. Methods In this paper the method related literature referring to the LHC was reviewed along with its epistemological underpinnings. Further, the uses of the LHC in disability research were illustrated using preliminary data from reports of disablement in Mexican American and Non-Hispanic White women with permanent mobility impairment. Results From our perspective, the LHC was most useful when approached from an interpretive paradigm when gathering data from women of varied ethnic and socioeconomic strata. While we found the LHC the most useful tool currently available for studying disablement over the life course, there were challenges associated with its use. The LHC required extensive interviewer training. In addition, large segments of time were needed for completion depending on the type of participant responses. Conclusions Researchers planning to conduct a disability study may find our experience using the LHC valuable for anticipating issues that may arise when the LHC is used in mixed-method research. PMID:22014674

On the borderland of medical and disability history: a survey of the fields.

Science.gov (United States)

Linker, Beth

2013-01-01

This essay explores the multiple sites where disability appears in the history of medicine and suggests ways in which medical historians can self-consciously incorporate a disability perspective into their own work. Just as medical historians have much to learn from disability historians, disability historians could benefit from looking more closely at the history of medicine. While disability cannot (and should not) be reduced to disease, the fact remains that some forms of disability are brought about by disease processes, and some require daily regimes of home health care, therapy, and pain management. How the disabled have interacted with health care institutions, caretakers, and the medical establishment is too significant to be written out of its history.

The many and conflicting histories of medical education in Canada and the USA: an introduction to the paradigm wars.

Science.gov (United States)

Hodges, Brian

2005-06-01

Medical education research is a maturing field of inquiry that derives theoretical perspectives from many domains. Yet while such theoretical diversity holds the promise of rich paradigmatic writing and debate, too often medical education researchers do not place their work in a historical or cultural context, giving the impression that they have somehow unearthed universal 'truths' about medical education. This paper introduces some of the key 'histories' of medical education from the contexts of Anglophone Canada and the USA following a review of major works in the history of medical education. There are many and conflicting histories of medical education in North America that can be classified according to different socio-historical paradigms. To avoid the error of over-generalisation, a much greater effort must be made to include historical, sociological, economic and other social science perspectives in the design, interpretation and application of medical education research.

History Matching in Parallel Computational Environments

Energy Technology Data Exchange (ETDEWEB)

Steven Bryant; Sanjay Srinivasan; Alvaro Barrera; Sharad Yadav

2004-08-31

In the probabilistic approach for history matching, the information from the dynamic data is merged with the prior geologic information in order to generate permeability models consistent with the observed dynamic data as well as the prior geology. The relationship between dynamic response data and reservoir attributes may vary in different regions of the reservoir due to spatial variations in reservoir attributes, fluid properties, well configuration, flow constrains on wells etc. This implies probabilistic approach should then update different regions of the reservoir in different ways. This necessitates delineation of multiple reservoir domains in order to increase the accuracy of the approach. The research focuses on a probabilistic approach to integrate dynamic data that ensures consistency between reservoir models developed from one stage to the next. The algorithm relies on efficient parameterization of the dynamic data integration problem and permits rapid assessment of the updated reservoir model at each stage. The report also outlines various domain decomposition schemes from the perspective of increasing the accuracy of probabilistic approach of history matching. Research progress in three important areas of the project are discussed: {lg_bullet}Validation and testing the probabilistic approach to incorporating production data in reservoir models. {lg_bullet}Development of a robust scheme for identifying reservoir regions that will result in a more robust parameterization of the history matching process. {lg_bullet}Testing commercial simulators for parallel capability and development of a parallel algorithm for history matching.

Hydrocarbon Reserves: Abundance or Scarcity

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

of reserves and resources (H. Le Leuch); Additional reserves: the role of new technologies - A global perspective on EORIOR (G. Fries); - Updating reservoir models with dynamic data and uncertainty quantification: an integrated approach (F. Roggero); Seismic technology for the OAPEC countries (P. Canal); Exploration knowledge and technologies: impact of progress - Statistical results (N. Alazard); Stratigraphic modelling as a key to find new potentialities in exploration (D. Granjeon); Modelling hydrocarbon migration as a tool for reserve estimation (J-L. Rudkiewicz); The contribution of surface and near surface geology to hydrocarbon discoveries (S.M. Kumati); Contribution of the exploration activity in renewing reserves - The case of Algeria (R. Lounissi); Egypt's petroleum hydrocarbon potential (H. Hataba); Future of hydrocarbon reserves in Syria (T. Hemsh); Natural gas, the fuel of choice for decades to com (M.F. Chabrelie); The role and importance of Arab natural gas in world market (M. Al-Lababidi); LNG and GTL: two pathways for natural gas utilization (C. Cameron); Yet to find hydrocarbon potential (S. Al Menhali); Libyan context of hydrocarbon reserves: abundance or scarcity? (M. Elazi)

Hydrocarbon Reserves: Abundance or Scarcity

International Nuclear Information System (INIS)

2005-01-01

of reserves and resources (H. Le Leuch); Additional reserves: the role of new technologies - A global perspective on EORIOR (G. Fries); - Updating reservoir models with dynamic data and uncertainty quantification: an integrated approach (F. Roggero); Seismic technology for the OAPEC countries (P. Canal); Exploration knowledge and technologies: impact of progress - Statistical results (N. Alazard); Stratigraphic modelling as a key to find new potentialities in exploration (D. Granjeon); Modelling hydrocarbon migration as a tool for reserve estimation (J-L. Rudkiewicz); The contribution of surface and near surface geology to hydrocarbon discoveries (S.M. Kumati); Contribution of the exploration activity in renewing reserves - The case of Algeria (R. Lounissi); Egypt's petroleum hydrocarbon potential (H. Hataba); Future of hydrocarbon reserves in Syria (T. Hemsh); Natural gas, the fuel of choice for decades to com (M.F. Chabrelie); The role and importance of Arab natural gas in world market (M. Al-Lababidi); LNG and GTL: two pathways for natural gas utilization (C. Cameron); Yet to find hydrocarbon potential (S. Al Menhali); Libyan context of hydrocarbon reserves: abundance or scarcity? (M. Elazi)

Yugonostalgia as Research Concept of Communication History: The Possible Research Perspectives

Directory of Open Access Journals (Sweden)

Nataša Simeunović Bajić

2016-02-01

Full Text Available Yugoslavia no longer exists. There is only yugonostalgia i.e. nostalgia for all those things which are no longer in common state boundaries. There remains common corpus of historical memory which is imposed to researchers as a good basis for affirmation. After the tragic decomposition of Yugoslavia, nationalist tendencies, interruption of communication channels and national reawakening in all former republics, the period of transition has arrived. But in the minds of ordinary people, political, economical and social changes have not brought long-expected "better life". Therefore more and more collective memory of everyday life, culture and social relations in the former Yugoslavia was revitalized. Yugonostalgia for a Yugoslav Union that no longer exists as a concept of studying the history of communication, can contribute to better understanding of the past and the future. For this reason, this paper attempts to explore the role of the concept of yugonostalgia as an important factor in studying the history of communication in the Yugoslav and post-Yugoslav context.

Latin America and the United States: What Do United States History Textbooks Tell Us?

Science.gov (United States)

Fleming, Dan B.

1982-01-01

Evaluates how U.S.-Latin American relations are presented in high school U.S. history textbooks. An examination of 10 textbooks published between 1977-81 revealed inadequate coverage of Latin American cultural diversity and United States foreign policy from the Latin American perspective. (AM)

Like Water for Chocolate: The Rewriting of the Female Experience and Its Parallels in Philippine History

Directory of Open Access Journals (Sweden)

Marikit Tara Alto Uychoco

2012-06-01

Full Text Available This article focuses on Laura Esquivel’s Like Water for Chocolate and reads the novel using the literary theories of the “new mestiza,” postcolonial theories, feminist theories, and historiographic metafiction. It seeks to find out how this novel rewrites the female experience of the Mexican Revolution, and the various techniques used in the rewriting of history. It reads the novel from a “new mestiza” feminist perspective, which enables the Filipina reader to find commonalities in the Mexican woman’s struggle in Mexican history and society, and finds ways to help her appreciate the Filipina’s struggle in Philippine history and society. The theories of historiographic metafiction are grounded in Linda Hutcheon’s theories about historiography, or the writing of history, and metafiction, or fiction that makes us aware of the craft of fiction. The theories regarding the “new mestiza” consciousness are from Gloria Anzaldua. This is a feminist theory that is contextualized on the historic oppression of women during Spanish colonization and its resulting patriarchal structures in society, and how women can seek to free themselves from such residual structures. Finally, the article touches upon a Filipina feminist perspective on the novel and what it signifies for the Philippine female experience.

Shifting visual perspective during retrieval shapes autobiographical memories.

Science.gov (United States)

St Jacques, Peggy L; Szpunar, Karl K; Schacter, Daniel L

2017-03-01

The dynamic and flexible nature of memories is evident in our ability to adopt multiple visual perspectives. Although autobiographical memories are typically encoded from the visual perspective of our own eyes they can be retrieved from the perspective of an observer looking at our self. Here, we examined the neural mechanisms of shifting visual perspective during long-term memory retrieval and its influence on online and subsequent memories using functional magnetic resonance imaging (fMRI). Participants generated specific autobiographical memories from the last five years and rated their visual perspective. In a separate fMRI session, they were asked to retrieve the memories across three repetitions while maintaining the same visual perspective as their initial rating or by shifting to an alternative perspective. Visual perspective shifting during autobiographical memory retrieval was supported by a linear decrease in neural recruitment across repetitions in the posterior parietal cortices. Additional analyses revealed that the precuneus, in particular, contributed to both online and subsequent changes in the phenomenology of memories. Our findings show that flexibly shifting egocentric perspective during autobiographical memory retrieval is supported by the precuneus, and suggest that this manipulation of mental imagery during retrieval has consequences for how memories are retrieved and later remembered. Copyright © 2017 Elsevier Inc. All rights reserved.

In the Shadow of the Decay. The Philosophy of History of Mencius and Xunzi

Directory of Open Access Journals (Sweden)

Dawid ROGACZ

2017-01-01

Full Text Available The aim of my paper is to analyze the debate between Mencius and Xunzi from the perspective of their views on the nature of the historical process. The Mencian approach embraces not only elaboration on the doctrine of the Mandate of Heaven, resulting in a cyclical vision of history, but also strong idealization of the past. I will show that ren (benevolence, treated as a historical principle, could link two dimensions of his historical thinking: the moral and ontological. Xunzi rejected the possibility of the intervention of Heaven in history, however, his theory of rituals and belief in moral use of history made his philosophy of history much more conservative, embalming the idealization of the past. In short, I will look for the main common points and differences between these two major figures of Confucianism regarding their views on history, attempting to answer which beliefs could constitute a unique Confucian philosophy of history.

A digital future for the history of psychology?

Science.gov (United States)

Green, Christopher D

2016-08-01

This article discusses the role that digital approaches to the history of psychology are likely to play in the near future. A tentative hierarchy of digital methods is proposed. A few examples are briefly described: a digital repository, a simple visualization using ready-made online database and tools, and more complex visualizations requiring the assembly of the database and, possibly, the analytic tools by the researcher. The relationship of digital history to the old "New Economic History" (Cliometrics) is considered. The question of whether digital history and traditional history need be at odds or, instead, might complement each other is woven throughout. The rapidly expanding territory of digital humanistic research outside of psychology is briefly discussed. Finally, the challenging current employment trends in history and the humanities more broadly are considered, along with the role that digital skills might play in mitigating those factors for prospective academic workers. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

2014 Strategic Petroleum Reserve Bryan Mound Well Integrity Grading Report.

Energy Technology Data Exchange (ETDEWEB)

Roberts, Barry L; Lord, David; Lord, Anna C. Snider; Bettin, Giorgia; Sobolik, Steven R.; Rudeen, David Keith; Eldredge, Lisa L. (FFPO); Wynn, Karen (FFPO); Checkai, Dean (FFPO); Osborne, Gerad (FFPO); Moore, Darryl (FFPO)

2015-04-01

This report summarizes the work performed in the prioritization of cavern access wells for remediation and monitoring at the Bryan Mound Strategic Petroleum Reserve site. The grading included consideration of all 47 wells at the Bryan Mound site, with each well receiving a separate grade for remediation and monitoring. Numerous factors affecting well integrity were incorporated into the grading including casing survey results, cavern pressure history, results from geomechanical simulations, and site geologic factors. The factors and grading framework used here are the same as those used in developing similar well remediation and monitoring priorities at the Big Hill Strategic Petroleum Reserve Site.

2013 strategic petroleum reserve big hill well integrity grading report.

Energy Technology Data Exchange (ETDEWEB)

Lord, David L.; Roberts, Barry L.; Lord, Anna C. Snider; Bettin, Giorgia; Sobolik, Steven Ronald; Park, Byoung Yoon; Rudeen, David Keith; Eldredge, Lisa; Wynn, Karen; Checkai, Dean; Perry, James Thomas

2014-02-01

This report summarizes the work performed in developing a framework for the prioritization of cavern access wells for remediation and monitoring at the Big Hill Strategic Petroleum Reserve site. This framework was then applied to all 28 wells at the Big Hill site with each well receiving a grade for remediation and monitoring. Numerous factors affecting well integrity were incorporated into the grading framework including casing survey results, cavern pressure history, results from geomechanical simulations, and site geologic factors. The framework was developed in a way as to be applicable to all four of the Strategic Petroleum Reserve sites.

Myth (De)Constructed: Some Reflections Provoked by Dan Wylie’s Book Myth of Iron: Shaka in History

OpenAIRE

Leśniewski, Michał

2011-01-01

The aim of this article is to discuss perspectives on and interpretations of South African history in the early 19th century: in this case, an early history of the Zulu state and a biography of Shaka. Firstly it is an overview of Dan Wylie book, Myth of Iron: Shaka in History. This book, which is a very important voice in the discussion of the beginnings of the Zulu State, is a pretext to look at contemporary so-called revisionist historiography. Far from being averse to revisionist attitu...

Fire history and landscape dynamics in a late-successional reserve in the Klamath Mountains, California, USA

Science.gov (United States)

Alan H. Taylor; Carl N. Skinner

1998-01-01

The frequency, extent, and severity of fires strongly influence development patterns of forests dominated by Douglas-fir in the Pacific Northwest. Limited data on fire history and stand structure suggest that there is geographical variation in fire regimes and that this variation contributes to regional differences in stand and landscape structure. Managers need region...

Toward a Web-Enhanced Model of Interaction in Freshman General Education History Courses

Science.gov (United States)

Olt, Phillip

2018-01-01

While American students increasingly choose to study online, most professors remain skeptical of its quality. This paper explores the perspectives of history professors at a liberal arts institution regarding their general education classes taught face-to-face (F2F) and online, focusing on interactive communication with students between the two…

Spinal tuberculosis, natural history of disease, classifications and principles of management with historical perspective.

Science.gov (United States)

Kumar, Kush

2016-08-01

To describe the natural history spinal tuberculosis, classifications and principles of management based upon the grading of the neurological deficit. Review of literature was conducted with the aim to provide the clinico-radiological correlation of the natural history of spinal tuberculosis in different stages. Management strategy is developed based upon the severity of the neurological deficit. A five stage natural history of spinal tuberculosis is described. Stage of neurological involvement is further divided into 4 grades, predominantly on the basis of progressively increasing motor deficits as negligible, mild, moderate and severe with sensory and autonomic dysfunctions. Suitable principles of management with role of rest, braces, chemotherapy and surgery are discussed. Neurological deficit grading based management is developed. Grade 1 and 2, conservative treatment, grade 3, gray zone and grade 4, operative treatment is emphasized. The five stages of natural history of tuberculosis of spine have been developed from the clinician's point of view. Management of tuberculosis of spine, in general, it is no different than management of soft tissue tuberculosis, in HIV negative or positive patients. Role of surgery is very limited. Management of tubercular paraplegia, based upon the grading of paraplegia is simple, logical, efficient and easy to understand and remember by any orthopedic surgeon.

One perspective on the Freud-Klein controversies 1941-45.

Science.gov (United States)

Schafer, R

1994-04-01

Comments on the complex relations obtaining between, on the one hand, tradition, innovations and existential perspective and, on the other, presuppositions about method, evidence and truth are prefaced by a review of the helpful and hindering attitudes and conduct of the three parties to these controversial discussions, the third group being the indigenous ('independent') British group. This group directed the process into productive channels against great odds. The subsequent history of psychoanalysis shows, in addition to increased organisational stability and tolerance in times of crisis, an evolving enrichment and refinement of theory and practice in all three groups. Those following Melanie Klein have developed further their own kind of ego-psychological emphasis, while those following Anna Freud and 'the Viennese' around her have developed a more inclusive theoretical and clinical perspective, one that makes more salient the influence of the very first years of life and early infantile aggression as well as accepting a broadening of the idea of transference to include child analysis. This history supports the view that pluralism in psychoanalysis has been of much benefit.

Historic perspectives from anthropology. Reflections proposed to Transcultural Nursing.

Science.gov (United States)

Rohrbach Viadas, Cecilia

2015-01-01

History brings together meanings related to earlier periods, being aware of the past as a panorama to reread the present. Madeleine Leininger presented in 1970 an implicit and respectful message to the Nursing Profession when introducing Nursing and Anthropology. Two Worlds to Blend. Implicitly: Nursing you disregard culture. This article shows the absence of the history of anthropology and of nursing within Transcultural Nursing and it includes how education has influenced theoretic, methodological, and comparative approaches giving researchers the responsibility to decide their fundamentals. Berthoud (2001) has inspired the anthropological and historic perspectives of the author, thus universalism, relativism, and comparison are presented.

Federal reservation of geothermal resources

Energy Technology Data Exchange (ETDEWEB)

Silver, R.M.

1978-01-01

Union Oil had developed or was seeking to develop wells on the land in Sonoma County, California in order to produce geothermal steam for generating electricity. The US Attorney General brought a quiet title action pursuant to 21(b) of the Geothermal Steam Act of 1970 to determine whether geothermal resources are included in the mineral reservation under the Homestead Act. The US District Court granted Union Oil's motion to dismiss for failure to state a claim upon which relief may be granted. On appeal, the Ninth Circuit reversed and remanded. In summary, the court concluded on the basis of the legislative history of the Stock-Raising Homestead Act that sources of energy are intended to remain in the government's possession, and the purposes of the Act will be best served by including geothermal resources in the reservation of mineral interests. Noting the strictly agricultural purpose of the Act, the subsurface estate reservation was broadly interpreted, even though title passed to all rights that were not expressly reserved. The court left open on remand the question of estoppel of the government from interfering with private lessees by developing subsurface resources compensation.This is a unique and intriguing decision, as it opens wide the definition of ''mineral interest,'' construing it in the timely terms of a valuable natural resource that may be in great demand for future energy needs. The decision is being appealed to the United States Supreme Court, and it will be interesting to observe whether this liberal interpretation of mineral interests will be upheld.

Planning Cultures and Histories: Influences on the Evolution of Planning Systems and Spatial Development Patterns

NARCIS (Netherlands)

Stead, D.; de Vries, J.; Tasan-Kok, T.

2015-01-01

This special issue addresses the influences of planning cultures and histories on the evolution of planning systems and spatial development. As well as providing an international comparative perspective on these issues, the collection of articles also engages in a search for new conceptual

Preliminary study of visual perspective in mental time travel in schizophrenia.

Science.gov (United States)

Wang, Ya; Wang, Yi; Zhao, Qing; Cui, Ji-Fang; Hong, Xiao-Hong; Chan, Raymond Ck

2017-10-01

This study explored specificity and visual perspective of mental time travel in schizophrenia. Fifteen patients with schizophrenia and 18 controls were recruited. Participants were asked to recall or imagine specific events according to cue words. Results showed that schizophrenia patients generated fewer specific events than controls, the recalled events were more specific than imagined events. Schizophrenia adopted less field perspective and more observer perspective than controls. These results suggested that patients with schizophrenia were impaired in mental time travel both in specificity and visual perspective. Further studies are needed to identify the underlying mechanisms. Copyright © 2017 Elsevier B.V. All rights reserved.

Locating the Isle of Orleans : Atlantic and American Historiographical Perspectives

NARCIS (Netherlands)

Thompson, Mark

2008-01-01

This essay offers a review of American and Atlantic approaches to the history of New Orleans. It argues that most American historical writing about New Orleans employs a national perspective that views the city as ‘‘exceptional.’’ The essay highlights the limits of a USA-centered historiography and

Framework agreement on climate change: a scientific and policy history

International Nuclear Information System (INIS)

Hecht, A.D.; Tirpak, D.

1995-01-01

This paper is a mixture of journalism and history. It is journalistic in the sense of providing an annotated chronology of key events and publications since 1970 that ultimately led to the signing of the Framework Agreement on Climate Change (herein referred to as the Convention). It is also history in that the authors share their insight on these events and offer their perspective of how science and policy-making interacted. After the signing of the Climate Convention at the Earth Summit in Rio de Janeiro (June, 1992), the authors began to think about the many events that led to this historic agreements. When did the process really begin? What were the seminal scientific papers? When did climate change become a policy issue? What lessons do we learn for the future? The authors soon recognized there was no clear beginning to either the science or policy story. Both aspects evolved, with science and policy decisions affecting each other. The resulting history is decidedly a US perspective. While there will no doubt be arguments over the significance of all the events cited as well as the omission of others, the authors have for the first time synthesized the major themes that led to the climate convention. The discussion is organized into three periods of time: 1970-1980 (ending with the first World Climate Conference), 1980-1987 (ending with the US presidential election), and 1988-1992 (signing of the Convention). For each period there is an overall summary and analysis followed by a chronology of selected events. 52 refs

[Diagnosis. History and physical examination].

Science.gov (United States)

Pérez Martín, Álvaro

2014-01-01

Family physicians play a key role in the diagnosis and management of patients with osteoarthritis. Diagnosis is mainly clinical and radiological. A complete history should be taken with meticulous physical examination of the joints. The history-taking should aim to detect risk factors and compatible clinical symptoms. Pain characteristics should be identified, distinguishing between mechanical and inflammatory pain, and an exhaustive examination of the joints should be performed, with evaluation of the presence of pain, deformity, mobility restrictions (both active and passive), crepitus, joint effusion, and inflammation. A differential diagnosis should be made with all diseases that affect the joints and/or produce joint stiffness. Copyright © 2014 Elsevier España, S.L. All rights reserved.

Why history matters to nursing.

Science.gov (United States)

Holme, Annie

2015-05-01

This paper proposes that poor knowledge and understanding of the history of nursing particularly in the UK influences the media and public analysis of nursing practice. Comparing reports of current poor practice with a 'golden age' of nursing in the past undermines public confidence in today's nursing and nurse education and has the potential to lead to simplistic and flawed policy decisions in response. The lack of detailed knowledge of past nursing practice, experience and values suggests the need for more historical research in this field. A greater critical understanding of nursing history could strengthen and enrich nursing identity and further develop critical thinking skills in nursing students. Copyright © 2015 Elsevier Ltd. All rights reserved.

78 FR 19296 - Notice of Inventory Completion: History Colorado, formerly Colorado Historical Society, Denver, CO

Science.gov (United States)

2013-03-29

... Reservation, Colorado, New Mexico & Utah agreed to accept disposition of the human remains. In 2006, History....R50000] Notice of Inventory Completion: History Colorado, formerly Colorado Historical Society, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: History Colorado, formerly...

An Arctic perspective on dating Mid-Late Pleistocene environmental history

DEFF Research Database (Denmark)

Alexanderson, Helena; Backman, Jan; Cronin, Thomas M.

2014-01-01

we discuss, from an Arctic perspective, methods and correlation tools that are commonly used to date Arctic Pleistocene marine and terrestrial events. We review the state of the art of Arctic geochronology, with focus on factors that affect the possibility and quality of dating, and support...... this overview by examples of application of modern dating methods to Arctic terrestrial and marine sequences. Event stratigraphy and numerical ages are important tools used in the Arctic to correlate fragmented terrestrial records and to establish regional stratigraphic schemes. Age control is commonly provided...... of these proxies reveal cyclical patterns that provide a basis for astronomical tuning. Recent advances in dating technology, calibration and age modelling allow for measuring smaller quantities of material and to more precisely date previously undatable material (i.e. foraminifera for 14C, and single...

Construction of scientific knowledge in motor learning: history and perspectives

Directory of Open Access Journals (Sweden)

Cláudio Márcio Oliveira

2008-06-01

Full Text Available The present work aims to inquire the construction of scientific knowledge in the motor learning area. A necessary historical retrospective on this study field considers the epistemology of Francis Bacon, Karl Popper, Paul Feyerabend and Thomas Kuhn. Bacon and Popper’s conceptions show to be inadequate to explain the scientific progress of motor learning. Feyerabend’s ideas are also inadequate as they lack coherency, even though in some aspects they are adequate. The Kuhnian approach, however, seems more satisfactory, particularly with regard to the notion of “crisis of paradigm” between the ecological approach and the information-processing approach. A critique is offered from human and social sciences perspective. This leads us to reflect on the possible growth of a new paradigm and consider scientific practice as a social practice.

A life-course perspective on stigma-handling: resilience in persons of restricted growth narrated in life histories.

Science.gov (United States)

Schanke, Anne-Kristine; Thorsen, Kirsten

2014-01-01

The aim of the study is to explore how personal and contextual experiences throughout the life course are recollected as having influenced the development of stigma-handling strategies among people associated with disability and stigma. The article describes the development of stigma handling among ageing persons of restricted growth in order to avert negative effects, develop resilience, strengthen the self and support a positive identity. Qualitative retrospective interviews were conducted with ten persons - seven women and three men aged between 45 and 65 years - of short stature. Their narratives are analysed from a life-course perspective and the results presented under two main themes: the development of strategies during different stages of life, and the use of general non-stage-bound strategies. The study shows how stigma-handling has evolved from childhood to become, by adult years, refined, contextualised strategies demonstrating human resilience. The analysis documents the impact of human agency on personal lives and the subjects' efforts and strengths in handling adversity. The results demonstrate how the "insider perspective" reveals the individual's resources, resilience and strategies and provides an important perspective for the rehabilitation setting. Implications for Rehabilitation The study document human agency, resilience and strength in a life course perspective among people of restricted growth faced with stigmatization. The efforts and stigma handling strategies developed during the life course, such as withdrawal, humour, ignoring and positive thinking, are important tools to be recognized with relevance for other patient groups. The "insider perspective" revealing the potentialities and strength of human agency and resilience, should be further explored within the field of rehabilitation.

Bohmian histories and decoherent histories

International Nuclear Information System (INIS)

Hartle, James B.

2004-01-01

The predictions of the Bohmian and the decoherent (or consistent) histories formulations of the quantum mechanics of a closed system are compared for histories--sequences of alternatives at a series of times. For certain kinds of histories, Bohmian mechanics and decoherent histories may both be formulated in the same mathematical framework within which they can be compared. In that framework, Bohmian mechanics and decoherent histories represent a given history by different operators. Their predictions for the probabilities of histories of a closed system therefore generally differ. However, in an idealized model of measurement, the predictions of Bohmian mechanics and decoherent histories coincide for the probabilities of records of measurement outcomes. The formulations are thus difficult to distinguish experimentally. They may differ in their accounts of the past history of the Universe in quantum cosmology

THE EPISTEMOLOGICAL PERSPECTIVE OF FRACTIONAL RESERVE BANKING AND FULL RESERVE BANKING: WHERE ISLAMIC BANKING SHOULD STAND?

Directory of Open Access Journals (Sweden)

Yaser Taufik Syamlan

2017-06-01

Full Text Available Objectives – this research is aimed to compare those epistemological bases to the mindset of Islamic Bank and try to drive the philosophy in practical operation whether based on the Fractional Reserve Banking Sytem (RBS or 100% RBS and analyze the challenges in deploying the 100%RBS. Methods - This research will be conducted based on an extensive literature review.Results - Based on the epistemological analysis of money and the business cycle as well as the views of Islamic scholars, 100%RBS should be the best for Islamic Bank. There are four types of 100% RBS namely Pure Commodity Money, Sovereign Money, Narrow Banking, and Limited Purpose Banking. To deploy it into the economic system, another philosophical work should be done to choose one of the types and strengthen it so that the theory of 100%RBS can be implemented for the goodness of Islamic Bank.  Conclusion - In Conclusions, Based on the epistemology defined by Islamic Scholars, FractRBS has more mafsadah if we compare to the maslahah. Therefore, 100% RBS should be better for the Islamic Bank.

Hydrocarbon Reserves: Abundance or Scarcity

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

impact on the growth of reserves and resources (H. Le Leuch); Additional reserves: the role of new technologies - A global perspective on EORIOR (G. Fries); - Updating reservoir models with dynamic data and uncertainty quantification: an integrated approach (F. Roggero); Seismic technology for the OAPEC countries (P. Canal); Exploration knowledge and technologies: impact of progress - Statistical results (N. Alazard); Stratigraphic modelling as a key to find new potentialities in exploration (D. Granjeon); Modelling hydrocarbon migration as a tool for reserve estimation (J-L. Rudkiewicz); The contribution of surface and near surface geology to hydrocarbon discoveries (S.M. Kumati); Contribution of the exploration activity in renewing reserves - The case of Algeria (R. Lounissi); Egypt's petroleum hydrocarbon potential (H. Hataba); Future of hydrocarbon reserves in Syria (T. Hemsh); Natural gas, the fuel of choice for decades to com (M.F. Chabrelie); The role and importance of Arab natural gas in world market (M. Al-Lababidi); LNG and GTL: two pathways for natural gas utilization (C. Cameron); Yet to find hydrocarbon potential (S. Al Menhali); Libyan context of hydrocarbon reserves: abundance or scarcity? (M. Elazi)

Travels in Architectural History

Directory of Open Access Journals (Sweden)

Davide Deriu

2016-11-01

Full Text Available Travel is a powerful force in shaping the perception of the modern world and plays an ever-growing role within architectural and urban cultures. Inextricably linked to political and ideological issues, travel redefines places and landscapes through new transport infrastructures and buildings. Architecture, in turn, is reconstructed through visual and textual narratives produced by scores of modern travellers — including writers and artists along with architects themselves. In the age of the camera, travel is bound up with new kinds of imaginaries; private records and recollections often mingle with official, stereotyped views, as the value of architectural heritage increasingly rests on the mechanical reproduction of its images. Whilst students often learn about architectural history through image collections, the place of the journey in the formation of the architect itself shifts. No longer a lone and passionate antiquarian or an itinerant designer, the modern architect eagerly hops on buses, trains, and planes in pursuit of personal as well as professional interests. Increasingly built on a presumption of mobility, architectural culture integrates travel into cultural debates and design experiments. By addressing such issues from a variety of perspectives, this collection, a special 'Architectural Histories' issue on travel, prompts us to rethink the mobile conditions in which architecture has historically been produced and received.

Age-dependent male mating tactics in a spider mite-A life-history perspective.

Science.gov (United States)

Sato, Yukie; Rühr, Peter T; Schmitz, Helmut; Egas, Martijn; Blanke, Alexander

2016-10-01

Males often fight with rival males for access to females. However, some males display nonfighting tactics such as sneaking, satellite behavior, or female mimicking. When these mating tactics comprise a conditional strategy, they are often thought to be explained by resource holding potential (RHP), that is, nonfighting tactics are displayed by less competitive males who are more likely to lose a fight. The alternative mating tactics, however, can also be explained by life-history theory, which predicts that young males avoid fighting, regardless of their RHP, if it pays off to wait for future reproduction. Here, we test whether the sneaking tactic displayed by young males of the two-spotted spider mite can be explained by life-history theory. We tested whether young sneaker males survive longer than young fighter males after a bout of mild or strong competition with old fighter males. We also investigated whether old males have a more protective outer skin-a possible proxy for RHP-by measuring cuticle hardness and elasticity using nanoindentation. We found that young sneaker males survived longer than young fighter males after mild male competition. This difference was not found after strong male competition, which suggests that induction of sneaking tactic is affected by male density. Hardness and elasticity of the skin did not vary with male age. Given that earlier work could also not detect morphometric differences between fighter and sneaker males, we conclude that there is no apparent increase in RHP with age in the mite and age-dependent male mating tactics in the mite can be explained only by life-history theory. Because it is likely that fighting incurs a survival cost, age-dependent alternative mating tactics may be explained by life-history theory in many species when reproduction of old males is a significant factor in fitness.

History lesson and the historical culture

Directory of Open Access Journals (Sweden)

Héctor Diego Martínez Ochoa

2014-12-01

Full Text Available The teaching - learning process of History is subjected to the theoretical conceptio ns about developing learning on the f oundation of the theory of dialectic materialism where the subject is related to the surrounded world, in order to transform the world . It is significant the subject - objet relation in the acquirement and assimilation of the culture. For that, it has to be taken into account the study of historical personalities of great importance where there are analyzed the concrete conditions in which the subjects are developed, the supports given in their time, how they contribute to transform reality in a collective and individual welfare, thus developing perspectives.

A short history of ideo-motor action.

Science.gov (United States)

Stock, Armin; Stock, Claudia

2004-04-01

The ideo-motor theory, which is currently receiving heightened interest in cognitive psychology, looks back on a long history. Essentially two historical roots can be presented. A British one, initiated by Laycock (1845) and Carpenter (1852), which was developed in order to explain ideo-motor phenomena by means of cerebral reflex actions. A second and older root is the German one by Herbart (1816, 1825), Lotze (1852), and Harless (1861), which considered the ideo-motor principle a fundamental mechanism of all intentional human behaviour. Both roots converged in James' (1890) Principles of Psychology before they fell into oblivion due to the dominance of behaviorism in the first half of the 20th century. The few empirical ideo-motor studies of the early 20th century are briefly described. Finally, similarities and differences in the history of the ideo-motor theory are delineated and a perspective is given covering research questions that could be examined in the future. Copyright 2003 Springer-Verlag

The unborn child: history, philosophy and religion

Directory of Open Access Journals (Sweden)

Lucan Maria Casandra

2017-12-01

Full Text Available All throughout history the unborn, and implicitly its protection, have been subject for academics and practitioners of various areas. The problem of the origin of the soul and the exact determination of the moment when it is united with the body was crucial in enabling us to define the exact moment when the human life begins, and, consequently, for providing proper protection for the unborn child. In this context visions of the Greek philosophers like Plato, Aristotle, Albertus Magnus and Thomas Aquinas, and of the Latin writer Tertullian, as well as Christian perspectives were analysed in order to identify the starting point of the human being to help determine the level of protection provided for the unborn in history. Finally, considering the fact that not even today has consensus been achieved concerning the beginning of human life, it was and still is difficult to provide proper legal protection for the unborn child, but in our opinion this is by far not impossible.

The effects of Present Hedonistic Time Perspective and Past Negative Time Perspective on substance use consequences.

Science.gov (United States)

Chavarria, Jesus; Allan, Nicholas P; Moltisanti, Allison; Taylor, Jeanette

2015-07-01

The overuse of substances can lead to economic, physical, and social consequences. Previous research has demonstrated associations between time perspective and frequency of substance use, but no studies have investigated time perspective's effect on substance use consequences. This study aimed to fill this gap in the literature. Using an MTurk sample (N=531), latent factor models tested the hypothesis that both Present Hedonistic Time Perspective (PrHTP) and Past Negative Time Perspective PaNTP positively predict alcohol and illicit drug use consequences. Bootstrap analyses were then used to test the hypothesis that PrHTP indirectly affected the relationship between PaNTP and alcohol and illicit drug use consequences. PrHTP significantly predicted alcohol and illicit drug use consequences. PaNTP also significantly predicted alcohol and illicit drug use consequences. PrHTP was found to indirectly affect the relationship between PaNTP and substance use consequences for both alcohol and illicit drugs. The findings are consistent with previous research and introduce time perspective as an individual differences risk factor for substance use consequences. The partial and full indirect effects are consistent with the idea that individuals with a PaNTP may develop a PrHTP, placing them at risk for substance use consequences. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

[Heritages of science history in the gerontological discussion on multidisciplinary and interdisciplinary perspectives].

Science.gov (United States)

von Kondratowitz, Hans-Joachim

2015-04-01

Since the beginning of the nineteenth century, the history of science in modern Germany has been characterized by a development going in opposite directions. The old scientific disciplines with their traditional Gestus of knowledge acquisition are in contrast to new sciences resulting from external pressures, combining and mobilizing different areas of knowledge, which challenge former dominances and help to establish new open disciplines. However, gerontology in Germany is in this respect a clear latecomer and can only cast off the impact of medicine in the twentieth century to some extent. This article describes this process by the superposition of different lines of tradition, which have long-term effects reaching into the history of the early Federal Republic of Germany.

Vantage perspective during encoding: The effects on phenomenological memory characteristics.

Science.gov (United States)

Mooren, Nora; Krans, Julie; Näring, Gérard W B; Moulds, Michelle L; van Minnen, Agnes

2016-05-01

The vantage perspective from which a memory is retrieved influences the memory's emotional impact, intrusiveness, and phenomenological characteristics. This study tested whether similar effects are observed when participants were instructed to imagine the events from a specific perspective. Fifty student participants listened to a verbal report of car-accidents and visualized the scenery from either a field or observer perspective. There were no between-condition differences in emotionality of memories and the number of intrusions, but imagery experienced from a relative observer perspective was rated as less self-relevant. In contrast to earlier studies on memory retrieval, vantage perspective influenced phenomenological memory characteristics of the memory representation such as sensory details, and ratings of vividness and distancing of the memory. However, vantage perspective is most likely not a stable phenomenological characteristic itself. Implications and suggestions for future research are discussed. Copyright © 2016 Elsevier Inc. All rights reserved.

What about oil reserve depletion and crude oil price evolution?

International Nuclear Information System (INIS)

2007-01-01

The objective of this report is to give a synthesis of different points of view with respect to the 'Peak Oil' perspective and to the crude oil price evolution. In the first part, the authors examine the evolutions and assessments of oil reserves and productions, by discussing the different types of reserve, the optimistic and pessimistic points of views. Then, in the second part, they analyse the long term price formation, the various production technical costs (conventional oils, heavy oils and asphaltic sands, coal- and gas-based synthetic hydrocarbons, bio-fuels), the external costs (notably in relationship with greenhouse emissions), the relationship between geopolitical issues and short and middle term price formation. In the third and last part, they discuss the possible evolutions and scenarios in terms of demand, production, and prices

Diminished ovarian reserve in patients with psoriasis

Directory of Open Access Journals (Sweden)

Burcu Tuğrul Ayanoğlu

2018-04-01

Full Text Available Objective: Psoriasis is a multi-systemic chronic inflammatory skin disease. Previous data suggests that women with some chronic inflammatory diseases have diminished ovarian reserve. This study explores ovarian reserve in patients with psoriasis. Materials and methods: We prospectively analyzed 14 female patients with psoriasis and 35 healthy age and body mass index matched controls. An interview explored demographic characteristics, obstetrical history and menstrual characteristics. Psoriatic area severity index (PASI in patients was assessed. Estrogen, follicle-stimulating hormone (FSH, luteinizing hormone (LH, thyroid stimulating hormone and with gynecologic ultrasonography, ovarian volume and antral follicular count (AFC were measured in both study and control groups. These values were analyzed with changes of the PASI in the patient group. Results: Patients with psoriasis had significantly higher levels of FSH and FSH/LH ratio than healthy controls (p = 0.039, p = 0.005 respectively. AFC of psoriasis patients were significantly lower than healthy controls (p = 0.002.There were no significant difference among other hormone levels and ovarian volumes (p > 0.05. The hormone levels, ovarian volume and AFC were not correlated with PASI of the patients. Conclusion: The results of the study suggest that patients with psoriasis may have diminished ovarian reserve. Keywords: Psoriasis, Ovarian reserve, Psoriatic area severity index, Antral follicular count, Follicle-stimulating hormone

The Construction of History in the Folds of Family History in the Novel Song Lost in West Buenos Aires by María Rosa Lojo

Directory of Open Access Journals (Sweden)

Zulema Moret

2002-06-01

Full Text Available The novels written by María Rosa Lojo strongly reflect a specific preoccupation with the rewriting of history from new perspectives that are related to so-called postmodernism. This is the case with Canción perdida en Buenos Aires al Oeste (1987. This work attempts to articulate a reading of the "private" at a crossroads with the history of the country and of other countries (Argentina/Spain. It is a novel of exiles, from the exile of the Neira family from the Franco dictatorship in the forties to the particular exiles of each family member during the seventies and eighties in Argentina. From the fabric woven of the protagonists' subjectivities, the history of horror of this decade emerges: the Malvinas/Falkland Island War, the disappeared, that which "cannot be spoken." To carry out this ambitious narrative, each character, each voice unfolds through a series of strategies linked to constructions of the "self": letters, diaries and recordings.

2015 Strategic Petroleum Reserve Bayou Choctaw Well Integrity Grading Report.

Energy Technology Data Exchange (ETDEWEB)

Roberts, Barry L; Lord, David; Lord, Anna C. Snider; Bettin, Giorgia; Park, Byoung; Rudeen, D.K.; Eldredge, L.L.; Wynn, K.; Checkai, D.; Osborne, G.; Moore, D.

2015-10-01

This report summarizes the work performed in the prioritization of cavern access wells for remediation and monitoring at the Bayou Choctaw Strategic Petroleum Reserve site. The grading included consideration of all 15 wells at the Bayou Choctaw site, with each active well receiving a separate grade for remediation and monitoring. Numerous factors affecting well integrity were incorporated into the grading including casing survey results, cavern pressure history, results from geomechanical simulations, and site geologic factors. The factors and grading framework used here are the same as those used in developing similar well remediation and monitoring priorities at the Big Hill, Bryan Mound, and West Hackberry Strategic Petroleum Reserve Sites.

2015 Strategic Petroleum Reserve West Hackberry Well Integrity Grading Report.

Energy Technology Data Exchange (ETDEWEB)

Roberts, Barry L; Lord, David; Lord, Anna C. Snider; Bettin, Giorgia; Sobolik, Steven R.; Rudeen, David Keith; Eldredge, Lisa L. (FFPO); Wynn, Karen (FFPO); Checkai, Dean (FFPO); Osborne, Gerad (FFPO); Moore, Darryl (FFPO)

2015-04-01

This report summarizes the work performed in the prioritization of cavern access wells for remediation and monitoring at the West Hackberry Strategic Petroleum Reserve site. The grading included consideration of all 31 wells at the West Hackberry site, with each well receiving a separate grade for remediation and monitoring. Numerous factors affecting well integrity were incorporated into the grading including casing survey results, cavern pressure history, results from geomechanical simulations, and site geologic factors. The factors and grading framework used here are the same as those used in developing similar well remediation and monitoring priorities at the Big Hill and Bryan Mound Strategic Petroleum Reserve Sites.

A Case-Study Assignment to Teach Theoretical Perspectives in Abnormal Psychology.

Science.gov (United States)

Perkins, David V.

1991-01-01

Describes an assignment that requires students to organize, prepare, and revise a case study in abnormal behavior. Explains that students employ a single theoretical perspective in preparing a report on a figure from history, literature, the arts, or current events. Discusses the value of the assignment for students. (SG)

Effects of sex change on the implications of marine reserves for fisheries.

Science.gov (United States)

Chan, Neil C S; Connolly, Sean R; Mapstone, Bruce D

2012-04-01

Marine reserves have become widely used in biodiversity conservation and are increasingly proposed as fisheries management tools. Previous modeling studies have found that reserves may increase or decrease yields, depending on local environmental conditions and on the specific life-history traits of the fishery species. Sex-changing (female-to-male) fish are targets of some of the most important commercial and recreational fisheries in the world. The potential for disproportionate removal of the larger, older sex of such species requires new theory to facilitate our understanding of how reserves will affect the yields of surrounding fisheries, relative to fishes with separate sexes. We investigated this question by modeling the effects of marine reserves on a non-sex-changing and a sex-changing population. We used demographic parameter estimates for the common coral trout as a baseline, and we conducted extensive sensitivity analyses to determine how sustainable yields of sex-changing species are likely to be affected by reserves across a broad range of life-history parameters. Our findings indicate that fisheries for sex-changing species are unlikely to receive the same yield-enhancing benefit that non-sex-changing fisheries enjoy from marine reserves, and that often reserves tend to reduce sustainable yields for a given overall population size. Specifically, the increased egg production and high fertilization success within reserves is more than offset by the reduced egg production and fertilization success in the fished areas, relative to a system in which fishing mortality is distributed more evenly over the entire system. A key reason for this appears to be that fertilization success is reduced, on average, when males are unevenly distributed among subpopulations, as is the case when reserves are present. These findings suggests that, for sex-changing populations, reserves are more suited to rebuilding overfished populations and sustaining fishery viability

State-Led Ecotourism Development and Nature Conservation: a Case Study of the Changbai Mountain Biosphere Reserve, China

OpenAIRE

Jianqiong Yuan; Limin Dai; Qingli Wang

2008-01-01

Faced with fiscal constraints and enormous population pressures, 80% of Chinese nature reserves have employed ecotourism as a support and development strategy. Assessing the actual effects of ecotourism at a nature reserve that has a relatively long history of ecotourism development experience may be instructive for other reserves. Therefore, we take Changbai Mountain Biosphere Reserve (CMBR) in northeastern China as a case study, for it is one of the pioneers in embracing ecotourism in China...

Telomere biology in aging and cancer: early history and perspectives.

Science.gov (United States)

Hayashi, Makoto T

2018-01-20

The ends of eukaryotic linear chromosomes are protected from undesired enzymatic activities by a nucleoprotein complex called the telomere. Expanding evidence indicates that telomeres have central functions in human aging and tumorigenesis. While it is undoubtedly important to follow current advances in telomere biology, it is also fruitful to be well informed in seminal historical studies for a comprehensive understanding of telomere biology, and for the anticipation of future directions. With this in mind, I here summarize the early history of telomere biology and current advances in the field, mostly focusing on mammalian studies relevant to aging and cancer.

The Library Automation Market: Why Do Vendors Fail? A History of Vendors and Their Characteristics.

Science.gov (United States)

Rush, James E.

1988-01-01

Documents the history of library automation from a business perspective, examining several topics relating to characteristics of vendors, the library automation marketplace, and the measurement of vendor performance and success. Tables list library automation system vendors and outline quantitative measures of vendor performance. (138 references)…

History in health: health promotion's underexplored tool for change.

Science.gov (United States)

Madsen, Wendy

2018-01-01

This paper outlined an argument as to why history and historians should be included in a healthy settings approach. Qualitative descriptive study. A narrative review of the literature across a broad cross-section of history, health promotion and public health disciplines was undertaken. Three reasons for including history were identified relating to the social role of history as a means of analysing social memory, of changing social narratives and by raising social consciousness. This allowed for a distinction between history in health and history of health. Precedents of this social role can be found in the fields of feminist and postcolonial histories, oral history and museums in health. Reasons for why historians and health promotion practitioners and researchers have not previously had working relationships were explored, as were some of the factors that would need to be considered for such relationships to work well, including the need to recognise different languages, different understandings of the role of history, and a potential lack of awareness of the health implications of historical work. Copyright © 2017 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Kolmogorov in perspective

CERN Document Server

2006-01-01

The editorial board for the History of Mathematics series has selected for this volume a series of translations from two Russian publications, Kolmogorov in Remembrance and Mathematics and its Historical Development. This book, Kolmogorov in Perspective, includes articles written by Kolmogorov's students and colleagues and his personal accounts of shared experiences and lifelong mathematical friendships. The articles combine to give an excellent personal and scientific biography of this important mathematician. There is also an extensive bibliography with the complete list of Kolmogorov's works-including the articles written for encyclopedias and newspapers. The book is illustrated with photographs and includes quotations from Kolmogorov's letters and conversations, uniquely reflecting his mathematical tastes and opinions.

"We don't know her history, her background": adoptive parents' perspectives on whole genome sequencing results.

Science.gov (United States)

Crouch, Julia; Yu, Joon-Ho; Shankar, Aditi G; Tabor, Holly K

2015-02-01

Exome sequencing and whole genome sequencing (ES/WGS) can provide parents with a wide range of genetic information about their children, and adoptive parents may have unique issues to consider regarding possible access to this information. The few papers published on adoption and genetics have focused on targeted genetic testing of children in the pre-adoption context. There are no data on adoptive parents' perspectives about pediatric ES/WGS, including their preferences about different kinds of results, and the potential benefits and risks of receiving results. To explore these issues, we conducted four exploratory focus groups with adoptive parents (N = 26). The majority lacked information about their children's biological family health history and ancestry, and many viewed WGS results as a way to fill in these gaps in knowledge. Some expressed concerns about protecting their children's future privacy and autonomy, but at the same time stated that WGS results could possibly help them be proactive about their children's health. A few parents expressed concerns about the risks of WGS in a pre-adoption context, specifically about decreasing a child's chance of adoption. These results suggest that issues surrounding genetic information in the post-adoption and ES/WGS contexts need to be considered, as well as concerns about risks in the pre-adoption context. A critical challenge for ES/WGS in the context of adoption will be balancing the right to know different kinds of genetic information with the right not to know. Specific guidance for geneticists and genetic counselors may be needed to maximize benefits of WGS while minimizing harms and prohibiting misuse of the information in the adoption process.

Understanding Materials Science History · Properties · Applications

CERN Document Server

Hummel, Rolf E

2005-01-01

This introduction to materials science both for students of engineering and physics and for the interested general public examines not only the physical and engineering properties of virtually all kinds of materials, but also their history, uses, development, and some of the implications of resource depletion and recycling. It covers all topics on materials from an entirely novel perspective: the role materials have played throughout history in the development of humankind and technologies. Specifically, it shows the connection between the technical and the cultural, economic, ecological, and societal aspects of materials science. It aims to whet the appetite of its readers and inspire them to further explore the properties and applications of metals, alloys, ceramics, plastics, and electronic materials by presenting easily understandable explanations and entertaining historical facts. It is also intended to raise the reader’s awareness of their obligations to society as practicing engineers and scientists....

Indobis and its relevance to the Gulf of Mannar Biosphere reserve

Digital Repository Service at National Institute of Oceanography (India)

Achuthankutty, C.T.; Kakodkar, A.; Nath, A.I.V.

.ovata, H.beccari, H.spipulacea, Halodule uninervis, Cymodocea rotunds, C.serulata. All the 11 sea grasses of India occur here with Enhalus acoroides being endemic. The sea grass beds provide feeding grounds for the highly endangered sea-mammal Dugong... with algal communities, sea grasses, coral reefs, salt marshes and mangroves. It is one of the world's richest regions from a marine biodiversity perspective. 302 The Government of India, has established the Gulf of Mannar Biosphere Reserve, in 1989...

Reserve seismic capacity determination of a nuclear power plant braced frame with piping

International Nuclear Information System (INIS)

Nelson, T.A.

1979-01-01

A typical diagonal braced steel frame was developed to determine the amount of reserve capacity that is available beyond elastic design levels. The frame was analyzed first using elastic static and dynamic analyses. The loadings included dead and live load, an equivalent static lateral earthquake load, two response spectra and a suite of eight earthquake time history records. The response spectra used were the Housner and Regulatory Guide 1.60. The time histories represented different site conditions, distances to causative faults and magnitudes. The lateral static load and Housner spectrum represent vintage design criteria, while the R.G. 1.60 and time history analyses reflect current methodology. The elastic limit responses of the structure were determined along with the accompanying threshold peak ground accelerations (threshold g values). The frame was then analyzed using the program DRAIN-2D to perform two-dimensional elastic--plastic analyses for the eight time histories

Ocean thermal energy: concept and resources, history and perspectives

International Nuclear Information System (INIS)

Nihous, Gerard

2015-10-01

Two articles address the possibility of exploiting a higher than 20 degrees temperature difference between ocean surfaces and 1 km deep waters to produce electricity. The first article describes the operation principle in closed cycle and briefly presents the open cycle approach. The global energetic assessment is discussed. The author analyses available thermal resources in relationship with the main ocean streams. He outlines that the design of an ocean thermal energy project requires the acquisition and knowledge of a lot of data, modelling and simulations. In the second article, the author notices that past experiments highlighted the difficulties of implementation of the concept. He notably evokes works performed by Georges Claude during the 1920's, projects elaborated at the end of the 20. century, the realisation of a mini OTEC (Ocean Thermal Energy Conversion) station in Hawaii, the OTEC-1 project, a Japanese project in Nauru, the test of a suspended cold water duct, the net power producing experiment in the USA. Perspectives and costs are finally briefly discussed, and recent and promising projects briefly evoked (notably that by DCNS and Akuo Energy in Martinique)

Reliability databases: State-of-the-art and perspectives

DEFF Research Database (Denmark)

Akhmedjanov, Farit

2001-01-01

The report gives a history of development and an overview of the existing reliability databases. This overview also describes some other (than computer databases) sources of reliability and failures information, e.g. reliability handbooks, but the mainattention is paid to standard models...... and software packages containing the data mentioned. The standards corresponding to collection and exchange of reliability data are observed too. Finally, perspective directions in such data sources development areshown....

Valley Forge and the Green Bay Packers: Putting Life and Motion into Geography and History.

Science.gov (United States)

Ludwig, Gail S.

1993-01-01

Presents a learning activity in which the location of National Football League teams are used to explain geographic concepts. Contends that geography presented in most history textbooks is limited primarily to simple name-place identification. Provides maps and teaching suggestions to help students understand spatial perspective and historical…

History of Latin American Archaeology

Directory of Open Access Journals (Sweden)

David L. Browman

1995-11-01

Full Text Available Two recent contributions (Oyuela-Caycedo 1994 and Politis 1995 to analyses of the intellectual development of archaeology in Latin America provide us with new perspectives. A theme shared by both is the perception by the authors of a need to distance the development of archaeology in Latin American countries from the overweening influence of Europe and especially U. S. archaeologists. Politis argues that U.S. influence has been tantamount to 'cultural imperialism' (1995:226. He sees U.S. archaeologists as having a history of appropriating and manipulating the knowledge of the past which ignores the local peoples own traditional perceptions of their patrimony, and argues that the U.S. perspective is designed to satisfy the needs of western scholarship but fails to enter a dialog with the legitimate concerns of the subject countries. Oyuela·Caycedo's introductory essay in his book "Nationalism and Archaeology" carries a very similar message. He faults U.S. archaeologists for failing to locate their studies in the areas social and local context, which he sees as leading the U.S. scholars to employ a model derived from "dependency theory" (1994:5, resulting in an overly simplistic perception of the context for the development of archaeological disciplines in respective Latin American countries.

A perspective on the history and evolution of an Oceans and Human Health "metadiscipline" in the USA.

Science.gov (United States)

Sandifer, Paul A; Trtanj, Juli M; Collier, Tracy K

2013-05-01

We review recent history and evolution of Oceans and Human Health programs and related activities in the USA from a perspective within the Federal government. As a result of about a decade of support by the US Congress and through a few Federal agencies, notably the National Science Foundation, National Institute of Environmental Health Sciences, and National Ocean and Atmospheric Administration, robust Oceans and Human Health (OHH) research and application activities are now relatively widespread, although still small, in a number of agencies and academic institutions. OHH themes and issues have been incorporated into comprehensive federal ocean research plans and are reflected in the new National Ocean Policy enunciated by Executive Order 13547. In just a decade, OHH has matured into a recognized "metadiscipline," with development of a small, but robust and diverse community of science and practice, incorporation into academic educational programs, regular participation in ocean and coastal science and public health societies, and active engagement with public health decision makers. In addition to substantial increases in scientific information, the OHH community has demonstrated ability to respond rapidly and effectively to emergency situations such as those associated with extreme weather events (e.g., hurricanes, floods) and human-caused disasters (e.g., the Deep Water Horizon oil spill). Among many other things, next steps include development and implementation of agency health strategies and provision of specific services, such as ecological forecasts to provide routine early warnings for ocean health threats and opportunities for prevention and mitigation of these risks.

Assessing Ecotourism from a Multi-stakeholder Perspective: Xingkai Lake National Nature Reserve, China

Science.gov (United States)

Su, Ming Ming; Wall, Geoffrey; Ma, Zhong

2014-11-01

Ecotourism development is closely associated with the sustainability of protected natural areas. When facilitated by appropriate management, ecotourism can contribute to conservation and development, as well as the well-being of local communities. As such, ecotourism has been proposed and practiced in different forms in many places, including China. This study assesses ecotourism development at Xingkai Lake National Nature Reserve in Heilongjiang Province, China. Key informant interviews were conducted with representatives from the provincial Forestry Department, the Nature Reserve, and the local community. Observation was undertaken on three site visits and secondary data were collected. The potential for providing quality natural experiences is high and tourism development is occurring rapidly. However, current relationships between people, resources, and tourism have yet to provide mutual benefits necessary for successful ecotourism. The multi-stakeholder management style and the ambiguity of landownership within the nature reserve constitute structural difficulties for ecotourism management and operation. Although participation in ecotourism could provide a livelihood opportunity and interests in involvement in tourism have been identified among the local fishing community, current involvement is limited mainly due to the lack of mechanisms for participation. Therefore, it is recommended that management programs and government policies should be established to provide a platform for community participation in ecotourism. Then, a positive synergistic relationship between tourism, environment, and community could be developed. Planning and policy requirements are discussed for ecotourism development in protected areas in China.

Art and rheumatology: the artist and the rheumatologist's perspective.

Science.gov (United States)

Hinojosa-Azaola, Andrea; Alcocer-Varela, Jorge

2014-10-01

The reflection of medicine in the universal arts has motivated several rheumatologists to discover features of rheumatic diseases depicted by the artist's eyes long before they were defined as specific pathologic entities. The result has been the identification of several pieces of art dating from the Middle Ages, the Renaissance, the Baroque and Post-Impressionist periods that depict clear features of several rheumatic diseases such as RA, OA, camptodactyly and temporal arteritis, among others. On the other hand, great artists such as Pierre-Auguste Renoir, Antoni Gaudí, Raoul Dufy, Paul Klee, Frida Kahlo and Niki de Saint Phalle are good examples of how rheumatic diseases such as RA, scleroderma and chronic pain can influence the artist's perspective, the technique used and the content of their work. Art can serve as a powerful resource to understand the natural course of diseases. By learning through the artist's eyes the way illnesses behave and evolve in time, rheumatologists can trace the history of several conditions. © The Author 2014. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

A personal history of the human exploration initiative with commentary on the pivotal role for life support research

Science.gov (United States)

Mendell, Wendell

1990-01-01

The author relates the history of the human exploration initiative from a personal perspective from the 1961 J. F. Kennedy initiative to land a man on the moon up to 1986 when a memo was circulated from NASA Headquarters to its employees which stated as a major goal the expansion of the human presence beyond Earth into the solar system. The pivotal role of life support research is woven into this personalized history.

Marketing History from Below

DEFF Research Database (Denmark)

Schwarzkopf, Stefan

2015-01-01

managers and of marketing academics, marketing historians need to open the historical narratives they construct much more than before to the experiences and voices of ordinary consumers, i.e. of those who actually shop and buy and choose. They also need to do more to incorporate into their narratives......Purpose – The purpose of this article is to introduce the theme of this special issue. In doing so, the paper argues that marketing historical research is in need of a paradigmatic shift. Rather than privilege primary and secondary sources that preserve the perspectives and actions of corporate...... examples of the value-creation that consumers themselves enact, both inside and outside the sphere of the market. Design/methodology/approach – By reviewing the state of the marketing historical literature, this paper introduces the “History from Below” school of historical thought into marketing...

Blood compatibility--a perspective.

Science.gov (United States)

Ratner, B D

2000-01-01

This perspective on blood- materials interactions is intended to introduce the set of papers stemming from the symposium, "Devices and Diagnostics in Contact with Blood: Issues in Blood Compatibility at the Close of the 20th Century," organized on August 4-6, 1999 at the University of Washington by the University of Washington Engineered Biomaterials (UWEB) Engineering Research Center. This article outlines some of the history of blood contacting materials, overviews the work that has originated at the University of Washington over the past 28 years, speculates on the origins of the controversies on blood compatibility and considers the issues that should be addressed in future studies.

At the Nexus of History, Ecology, and Hydrobiogeochemistry: Improved Predictions across Scales through Integration.

Science.gov (United States)

Stegen, James C

2018-01-01

To improve predictions of ecosystem function in future environments, we need to integrate the ecological and environmental histories experienced by microbial communities with hydrobiogeochemistry across scales. A key issue is whether we can derive generalizable scaling relationships that describe this multiscale integration. There is a strong foundation for addressing these challenges. We have the ability to infer ecological history with null models and reveal impacts of environmental history through laboratory and field experimentation. Recent developments also provide opportunities to inform ecosystem models with targeted omics data. A major next step is coupling knowledge derived from such studies with multiscale modeling frameworks that are predictive under non-steady-state conditions. This is particularly true for systems spanning dynamic interfaces, which are often hot spots of hydrobiogeochemical function. We can advance predictive capabilities through a holistic perspective focused on the nexus of history, ecology, and hydrobiogeochemistry.

A Brief History of the Flathead Tribes.

Science.gov (United States)

Woodcock, Clarence; And Others

A source document, illustrated with many black and white photographs of tribe members and activities, provides a brief history of the American Indian tribes, now called the Flatheads, living on the Flathead Indian Reservation in Montana and describes some of their cultural traditions, particularly their ceremonial dances. The booklet traces the…

Battles and Borders. : Perspectives on Cultural Transmission and Literature in Minor Language Areas

NARCIS (Netherlands)

Broomans, Pieternella; Jensma, Goffe; Jiresch, Esther; Klok, Janna; van Elswijk, Roald

2015-01-01

Battles and Borders. Perspectives on Cultural Transmission and Literature in Minor Language Areas is about literature on the fringes of Europe. The authors all discuss the often unique ways in which literary history and cultural transfer function in peripheral and central regions against the

Analysis of Human Activities in Nature Reserves Based on Nighttime Light Remote Sensing and Microblogging Data - by the Case of National Nature Reserves in Jiangxi Province

Science.gov (United States)

Shi, F.; Li, X.; Xu, H.

2017-09-01

The study used the mainstream social media in china - Sina microblogging data combined with nighttime light remote sensing and various geographical data to reveal the pattern of human activities and light pollution of the Jiangxi Provincial National Nature Reserves. Firstly, we performed statistical analysis based on both functional areas and km-grid from the perspective of space and time, and selected the key areas for in-depth study. Secondly, the relationship between microblogging data and nighttime light remote sensing, population, GDP, road coverage, road distance and road type in nature reserves was analyzed by Spearman correlation coefficient method, so the distribution pattern and influencing factors of the microblogging data were explored. Thirdly, a region where the luminance value was greater than 0.2 was defined as a light region. We evaluated the management status by analyzing the distribution of microblogging data in both light area and non-light area. Final results showed that in all nature reserves, the top three were the Lushan Nature Reserve, the Jinggangshan Nature Reserve, the Taohongling National Nature Reserve of Sikas both on the total number and density of microblogging ; microblogging had a significant correlation with nighttime light remote sensing , the GDP, population, road and other factors; the distribution of microblogging near roads in protected area followed power laws; luminous radiance of Lushan Nature Reserve was the highest, with 43 percent of region was light at night; analysis combining nighttime light remote sensing with microblogging data reflected the status of management of nature reserves.

Uncovering History for Future History Teachers

Science.gov (United States)

Fischer, Fritz

2010-01-01

The art of history teaching is at a crossroads. Recent scholarship focuses on the need to change the teaching of history so students can better learn history, and insists that history teachers must move beyond traditional structures and methods of teaching in order to improve their students' abilities to think with history. This article presents…

The wholeness teaching in history lessons: A perspective essay from Gestalt approach to holistic approach

OpenAIRE

Ahmet Şimşek

2008-01-01

In these days, education researchs emphasise on learning. The importance of wholeness in learning is just realized. Because of this, the thesis that the way individuals sense the world is complete, is became more important. The studies which are emphasize on wholeness learning are Gestalt, contructivism and holistic thinking. In this study, it is claimed that teaching history will be more fruitfull by the wholeness learning approach. Because, by wholeness history teaching, it will be possible...

Perspektiver på dansk fagbevægelses historie

DEFF Research Database (Denmark)

Knudsen, Knud Christian

2002-01-01

working hours. In the article it is argued that "in the old days" before 1914 the question of qualifications and the possession of relevant qualifications were also at the centre of the struggle of the trade unions. It was, of course, easier for a union to ask for better pay if it represented workers......The article is an argument for a study of the history of the trade union movement from the perspective of work. It is the view stated in the article that the history of the labour movement misses something very important if it focuses too exclusively on the struggle for higher wages and shorter...... with qualifications that were in great demand, than it was for a union that represented old, obsolete qualifications, which industrialisation was making superfluous. In "the old days" it was in many ways a struggle of "the trades", which emanated from the old "craft ethic". The article discusses some general topics...

The oil at 50$: reserves depletion or OPEC revenge?; Le petrole a 50$: epuisement des reserves ou revanche de l'OPEP?

Energy Technology Data Exchange (ETDEWEB)

Noel, P

2005-06-15

Although the oil price is still far from its historical maximum, the oil market is today in crisis. To explain this situation the author discusses the nature of the supply constraints. The reserves are today better known and so more plentiful than at a previous period of the oil history and the russian production since 2004 is stagnating. The main factor seems to be the OPEC policy and in particular the will of limiting the oil production to defend upper prices. (A.L.B.)

The cold wars a history of superconductivity

CERN Document Server

Matricon, Jean

1994-01-01

Among the most peculiar of matter¡¦s behaviors is superconductivity„oelectric current without resistance. Since the 1986 discovery that superconductivity is possible at temperatures well above absolute zero, research into practical applications has flourished. The Cold Wars tells the history of superconductivity, providing perspective on the development of the field and its relationship with the rest of physics. Superconductivity offers an excellent example of the evolution of physics in the twentieth century: the science itself, its foundations, and its social context. The authors also introduce the reader to the fascinating scientific personalities, including 2003 Nobel Prize winners Alexei Alexeievich Abrikosov and Vitali Ginzburg, and political struggles behind this research.

Time perspective and positivity effects in Alzheimer's disease.

Science.gov (United States)

Bohn, Linzy; Kwong See, Sheree T; Fung, Helene H

2016-09-01

This study tested whether time perspective, a central tenant of socioemotional selectivity theory (Carstensen, 2006), moderates positivity effects in emotional memory. To provide measures of time perspective, young (YA; M = 22.48 years), young-old (YO; M = 67.56 years), old-old adults (OO; M = 80.24 years), and participants with moderate severity Alzheimer's disease (PAD; M = 84.28 years) completed a line task and reported subjective age. As expected, YA, YO, and OO reported successively more constrained future time perspectives. PAD showed distortion in time perspective, envisioning a future comparable with the YO, although closer matched in chronological age to OO adults. To evince positivity effects, participants were oriented to pairs of emotional images and were then tested for memory (recall and recognition) of the images. Recall and recognition memory for the images indicated an age-related advantage for positive over negative material (positivity effects). Time perspective, however, did not moderate these age effects. In memory performance, PAD were more comparable with OO adults with whom they shared a similar chronological age, rather than YO adults, who had a corresponding time perspective. These results suggest that age correlates that are shared by PAD and OO, such as reduced processing resources, rather than time perspective, may drive the age associated positivity effects. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Moving beyond Black History Month: How Three Teachers Interpreted and Implemented the New Jersey Amistad Legislation

Science.gov (United States)

Baptiste, Steffany A.

2010-01-01

Problem: Since abolition of slavery, the United States has struggled to recognize people of color, specifically African-Americans, as equal citizens worthy of equal education. For several generations, within the curriculum of American schools, students have been taught the narrative of American History with a Eurocentric perspective. However, the…

78 FR 50095 - Notice of Inventory Completion: History Colorado, Formerly Colorado Historical Society, Denver, CO

Science.gov (United States)

2013-08-16

... Mountain Reservation, Colorado, New Mexico & Utah may proceed. History Colorado is responsible for....R50000] Notice of Inventory Completion: History Colorado, Formerly Colorado Historical Society, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. [[Page 50096

Evaluation of wind power planning in Denmark – Towards an integrated perspective

DEFF Research Database (Denmark)

Sperling, Karl; Hvelplund, Frede; Mathiesen, Brian Vad

2010-01-01

Wind power is a maturing technology that may form an essential element of fully renewable energy systems in a number of countries. Denmark has a long history of wind power development and is planning to expand its existing capacity. If large-scale penetration of wind power is to be achieved......, an integrated framework is needed that can respond to the associated challenges. This paper argues for adopting an integrated macro perspective when evaluating and building frameworks to support wind power development. This macro perspective is applied to the case of Denmark, and more specifically to concrete...

The Gender Wage Gap: Does a Gender Gap in Reservation Wages Play a Part?

OpenAIRE

Caliendo, Marco; Lee, Wang-Sheng; Mahlstedt, Robert

2014-01-01

This paper focuses on re-examining the gender wage gap and the potential role that reservation wages play. Based on two waves of rich data from the IZA Evaluation Dataset Survey we examine the importance of gender differences in reservation wages to explain the gender gap in realized wages for a sample of newly unemployed individuals actively searching for a full-time job in Germany. The dataset includes measures for education, socio-demographics, labor market history, psychological factors a...

[Twenty years of bioethics in Mexico: development and perspectives of the National Bioethics Commission].

Science.gov (United States)

Ruiz de Chávez-Guerrero, Manuel Hugo

2014-01-01

Bioethics in Mexico has a history that reveals the vision and ethical commitment of iconic characters in the fields of health sciences and humanities, leading to the creation of the National Bioethics Commission responsible for promoting a bioethics culture in Mexico. Its development and consolidation from the higher perspective of humanism had the aim to preserve health, life and its environment, while at the same time the bases of ethics and professional practice from different perspectives have been the building blocks of medical practice.

A brief history of Facebook as a media text

DEFF Research Database (Denmark)

Brügger, Niels

2015-01-01

This paper tells a history of Facebook from 2004 to 2013. It presents the big picture by focusing on Facebook as it presented itself to a user, that is the available semiotic and interactional elements (e.g., profile, wall, feed, commercials, etc.) as well as the functions and useforms which thes...... these elements made possible for a variety of actor types (profile owners, groups, companies, software developers, etc.). In addition, Facebook’s development is inscribed in a longer Web historical perspective with a view to identifying a general mechanism for Internet development....

Antecedents of Gray Divorce: A Life Course Perspective.

Science.gov (United States)

Lin, I-Fen; Brown, Susan L; Wright, Matthew R; Hammersmith, Anna M

2016-12-16

Increasingly, older adults are experiencing divorce, yet little is known about the risk factors associated with divorce after age 50 (termed "gray divorce"). Guided by a life course perspective, our study examined whether key later life turning points are related to gray divorce. We used data from the 1998-2012 Health and Retirement Study to conduct a prospective, couple-level discrete-time event history analysis of the antecedents of gray divorce. Our models incorporated key turning points (empty nest, retirement, and poor health) as well as demographic characteristics and economic resources. Contrary to our expectations, the onset of an empty nest, the wife's or husband's retirement, and the wife's or husband's chronic conditions were unrelated to the likelihood of gray divorce. Rather, factors traditionally associated with divorce among younger adults were also salient for older adults. Marital duration, marital quality, home ownership, and wealth were negatively related to the risk of gray divorce. Gray divorce is especially likely to occur among couples who are socially and economically disadvantaged, raising new questions about the consequences of gray divorce for individual health and well-being. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A geographical history of social cognitive neuroscience.

Science.gov (United States)

Lieberman, Matthew D

2012-06-01

The history of social cognitive neuroscience (SCN) began with isolated islands of research in Europe and the United States in the 1990s. In the decade between 1995 and 2004 most of the major areas of current SCN research were identified in a series of high profile first studies. This paper reviews the timeline as well as the geography of important moments in the short history of this field. Of note is the different focus seen in European contributions (theory of mind, mirror neurons, and empathy) and the more self-focused U.S. contributions (self-knowledge, emotion regulation, implicit attitudes). Copyright © 2012 Elsevier Inc. All rights reserved.

Analysis of Chinook Salmon in the Columbia River from an Ecosystem Perspective. Final Report.

Energy Technology Data Exchange (ETDEWEB)

Lichatowich, James A.; Mobrand, Lars E.

1995-01-01

Ecosystem Diagnosis and Treatment (EDT) methodology was applied to the analysis of chinook salmon in the mid-Columbia subbasins which flow through the steppe and steppe-shrub vegetation zones. The EDT examines historical changes in life history diversity related to changes in habitat. The emphasis on life history, habitat and historical context is consistent with and ecosystem perspective. This study is based on the working hypothesis that the decline in chinook salmon was at least in part due to a loss of biodiversity defined as the intrapopulation life history diversity. The mid Columbia subbasins included in the study are the Deschutes, John Day, Umatilla, Tucannon and Yakima.

Trust and social reciprocity in adolescence--a matter of perspective-taking.

Science.gov (United States)

Fett, Anne-Kathrin J; Shergill, Sukhi S; Gromann, Paula M; Dumontheil, Iroise; Blakemore, Sarah-Jayne; Yakub, Farah; Krabbendam, Lydia

2014-02-01

Changes in social behaviour from childhood to adulthood have been suggested to be driven by an increased sensitivity to others' perspectives. Yet, the link between perspective-taking and social processes, such as trust and reciprocity, has rarely been investigated during adolescence. Using two trust games with a cooperative and an unfair counterpart and an online perspective-taking task with 50 adolescents, we show that those with a higher perspective-taking tendency demonstrate greater trust towards others and higher levels of trust during cooperative interactions. Both low and high perspective-takers adapted their levels of trust in response to unfair behaviour. However, high perspective-takers reduced their trust more drastically and showed more malevolent and less benevolent tit-for-tat when they were treated unfairly by their counterpart. The findings suggest that a higher perspective-taking tendency in adolescence is associated with specific mechanisms of trust and reciprocity, as opposed to undifferentiated increases in positive social behaviour towards others. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Contextualizing History in Hungarian Films of the New Millennium

Directory of Open Access Journals (Sweden)

Clara Orban

2016-01-01

Full Text Available Hungarian films produced after the year 2000 build on the historical reality of the fall of communism and anticipate, or come to terms with, entry into the European Union.  This article will explore six films that deal with history through multiple perspectives to dramatize the dynamic between historical events and human responses to them.  These films reference history, or efface it, as a way of problematizing the relationship between human behavior and history.  Colossal Sensation [Világszám – Dodó és Naftalin] (2005 and Children of Glory [Szabadság, szerelem] (2006, for example, examine Hungarians’ moments of defiance during the 1956 uprising but shape historical events to fit human constructs.  Contemporary history provides satire of rising capitalism in The District! [Nyócker!] (2005 whose plot weaves historical figures into a modern rendition of Romeo and Juliette.  Miracle in Krakow [Csoda Krakkóban] (2004 also presents a book as its central metaphor, and, like The District!, the book allows some of history’s uglier moments to be erased.  Béla Tarr’s Werkmeister Harmonies [Werkmeister harmóniák] (2000 and Nimród Antal’s Control [Kontroll] (2003, films without overt historical markers, provide allegorical visions of societal unrest that can be read as allusions to millennial concerns.

The future of the history of psychology in Argentina and Brazil.

Science.gov (United States)

Klappenbach, Hugo; Jacó-Vilela, Ana Maria

2016-08-01

This article analyzes the development of the history of psychology in Argentina and Brazil, beginning with the emergence of the history of psychology at the beginning of the 20th century. The paper analyzes that such old historical reconstructions were written by the same authors or institutions that were introducing Psychology in the two countries. That is, the older historical productions in the field of psychology were Whig biased. An analysis of the last 30 years of history of psychology is also provided. The article describes institutional developments, including archives, journals, scientific meetings, and teaching of history of psychology in academic settings. Main groups devoted to history of psychology, both in Argentina and Brazil are described. Finally, it offers some thoughts on the future of history of psychology in the 2 countries. A comparative study between Argentina and Brazil allows to understand strengths and weakness related to institutionalization of History of Psychology. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Individualism and the field viewpoint: cultural influences on memory perspective.

Science.gov (United States)

Martin, Maryanne; Jones, Gregory V

2012-09-01

Two perspectives from which memories can be retrieved have been distinguished: field resembles the view from the first-person vantage point of original experience, whereas observer resembles the view from the third-person vantage point of a spectator. There is evidence that the incidences of the two types of perspective differ between at least two different cultural groups. It is hypothesised here that this is a special case of a more general relation between memory perspective and cultural individualism, such that field and observer perspectives are more prevalent among people from, respectively, relatively individualist and relatively collectivist societies. Memory perspectives adopted by participants from a range of different countries were recorded, and were found to vary in the predicted manner. Regression analysis showed that the potential effects of three other cultural variables - uncertainty avoidance, masculinity and, to a lesser extent, power distance - were eclipsed by the influence of individualism, and the implications are discussed. Copyright © 2012 Elsevier Inc. All rights reserved.

The oil at 50$: reserves depletion or OPEC revenge?

International Nuclear Information System (INIS)

Noel, P.

2005-06-01

Although the oil price is still far from its historical maximum, the oil market is today in crisis. To explain this situation the author discusses the nature of the supply constraints. The reserves are today better known and so more plentiful than at a previous period of the oil history and the russian production since 2004 is stagnating. The main factor seems to be the OPEC policy and in particular the will of limiting the oil production to defend upper prices. (A.L.B.)

Financial Security and Optimal Scale of Foreign Exchange Reserve in China

Directory of Open Access Journals (Sweden)

Guangyou Zhou

2018-05-01

Full Text Available The study of how foreign exchange reserves maintain financial security is of vital significance. This paper provides simulations and estimations of the optimal scale of foreign exchange reserves under the background of possible shocks to China’s economy due to the further opening of China’s financial market and the sudden stop of capital inflows. Focused on the perspective of financial security, this article tentatively constructs an optimal scale analysis framework that is based on a utility maximization of the foreign exchange reserve, and selects relevant data to simulate the optimal scale of China’s foreign exchange reserves. The results show that: (1 the main reason for the fast growth of the Chinese foreign exchange reserve scale is the structural trouble of its double international payment surplus, which creates long-term appreciation expectations for the exchange rate that make it difficult for international capital inflows and excess foreign exchange reserves to enter the real economic growth mechanism under the model of China’s export-driven economy growth; (2 the average optimal scale of the foreign exchange reserve in case of the sudden stop of capital inflows was calculated through parameter estimation and numerical simulation to be 13.53% of China’s gross domestic product (GDP between 1994 and 2017; (3 with the function of the foreign exchange reserves changing from meeting basic transaction demands to meeting financial security demands, the effect of the foreign exchange reserve maintaining the state’s financial security is becoming more and more obvious. Therefore, the structure of foreign exchange reserve assets should be optimized in China, and we will give full play to the special role of foreign exchange reserve in safeguarding a country’s financial security.

Experience with a pharmacy technician medication history program.

Science.gov (United States)

Cooper, Julie B; Lilliston, Michelle; Brooks, DeAnne; Swords, Bruce

2014-09-15

The implementation and outcomes of a pharmacy technician medication history program are described. An interprofessional medication reconciliation team, led by a clinical pharmacist and a clinical nurse specialist, was charged with implementing a new electronic medication reconciliation system to improve compliance with medication reconciliation at discharge and capture compliance-linked reimbursement. The team recommended that the pharmacy department be allocated new pharmacy technician full-time-equivalent positions to assume ownership of the medication history process. Concurrent with the implementation of this program, a medication history standard was developed to define rules for documentation of what a patient reports he or she is actually taking. The standard requires a structured interview with the patient or caregiver and validation with outside sources as indicated to determine which medications to document in the medication history. The standard is based on four medication administration category rules: scheduled, as-needed, short-term, and discontinued medications. The medication history standard forms the core of the medication history technician training and accountability program. Pharmacy technicians are supervised by pharmacists, using a defined accountability plan based on a set of medical staff approved rules for what medications comprise a best possible medication history. Medication history accuracy and completeness rates have been consistently over 90% and rates of provider compliance with medication reconciliation rose from under 20% to 100% since program implementation. A defined medication history based on a medication history standard served as an effective foundation for a pharmacy technician medication history program, which helped improve provider compliance with discharge medication reconciliation. Copyright © 2014 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

[Applications and connected objects, new perspectives].

Science.gov (United States)

Trudelle, Pierre

2017-11-01

Applications and connected objects appear promising in the world of wellbeing and health. Often cheap, they offer numerous perspectives for health promotion, in targeted fields or to fulfil 'niche' needs. This growth, extremely fast over the last five years, has also given rise to potential defiance on the part of users. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Judicialization of Health: A Perspective of Effectiveness

Directory of Open Access Journals (Sweden)

Claudia Mota Estabel

2015-12-01

Full Text Available This work is scoped to synthesize the legalization of the right to health, and offer a perspective for shaping effectiveness. Using the inductive method and based on research literature and case law, at first a brief history of the right to health will be presented as well as some of the principles relating to fundamental precept. Per second, from a normative and jurisprudential approach, the right will be presented to health in the judiciary perspective, focused on the instruments already used (court decisions, the number of demands that concern the health issue, and public policies adopted by the judiciary both in its own sphere as administratively. Finally, emphasis shall be the various issues in the legal health procedure regarding the joint responsibility of federal entities and guidelines for proper conformation of the right to health, the effect of promoting citizenship and social justice.

Population transcriptomics of life-history variation in the genus Salmo

DEFF Research Database (Denmark)

Giger, T.; Excoffier, L.; Amstutz, U.

2008-01-01

with physiological changes that are likely to be involved in preadaptations to seawater in anadromous populations of the genus Salmo, one of which was identified to encode for nucleophosmin 1. Our findings thus provide new molecular insights into salmonid life-history variation, opening new perspectives in the study......In this study, we demonstrate the power of applying complementary DNA (cDNA) microarray technology to identifying candidate loci that exhibit subtle differences in expression levels associated with a complex trait in natural populations of a nonmodel organism. Using a highly replicated experimental...... design involving 180 cDNA microarray experiments, we measured gene-expression levels from 1098 transcript probes in 90 individuals originating from six brown trout (Salmo trutta) and one Atlantic salmon (Salmo salar) population, which follow either a migratory or a sedentary life history. We identified...

The Naturalized Nation: Anchoring, Objectification and Naturalized Social Representations of History

Directory of Open Access Journals (Sweden)

Eemeli Hakoköngäs

2016-12-01

Full Text Available This study focuses on the connection between social representations of history and collective memory from the perspective of elementary concepts of social representations theory: anchoring, objectification and naturalization. The aims of the study are to arrive at a conceptual clarity of this connection and demonstrate how to apply basic concepts of social representations theory to the study of collective memory. The study also focuses on the naturalized characteristics of Finnish history. The data consist of the covers of twenty Finnish history books between the years 1965 and 2014. All the covers are embellished with typography or visual images. The covers were analysed using a semiotic approach in which the interest is in the description (denotation, the associations (connotation and the meaning system these construe (myth. The analysis shows how national history is concretized with visual images (objectification, how the meaning of representation is conveyed (anchoring and how collective memory is maintained (naturalization, transmitted and shaped during the years. The results show how the stable collective memories and changing social representations of history are interacting. The most frequently used visual element was the colour blue, which alludes to the Finnish flag, a symbol of the nation that represents the core of Finnish history. The study suggests that it is possible to conceptualize collective memories as naturalized social representations of history. It shows how processes of anchoring and objectification serve as tools of collective memory and how the naturalized conceptions are subtly changed. In addition, the study develops the use of visual semiotic analysis in social representations research.

The art of science from perspective drawing to quantum randomness

CERN Document Server

Angelini, Annarita

2014-01-01

Like linear perspective, complex numbers and probability are notable discoveries of the Renaissance. History has been quick to recognize the crucial impact of linear perspective on painting, but reluctant to acknowledge the importance of complex numbers and probability. Both were treated with a great deal of suspicion by the scientific establishment and overlooked for many years. It was only in the twentieth century, when quantum theory defined the notion of "complex probability amplitude", that complex numbers merged with probability and transformed the image of the physical world. From a theoretical point of view, however, the space opened to painting by linear perspective and the space opened to science by complex numbers are equally valuable and share significant characteristics. By exploring that common ground, The Art of Science will lead the reader to complement Leonardo’s vision of painting as a science and to see science as an art. Its aim is to restore a visual dimension to mathematical sciences �...

A Medical Student Perspective on Physician-Assisted Suicide.

Science.gov (United States)

Rhee, John Y; Callaghan, Katharine A; Allen, Philip; Stahl, Amanda; Brown, Martin T; Tsoi, Alexandra; McInerney, Grace; Dumitru, Ana-Maria G

2017-09-01

Physician-assisted suicide and euthanasia (PAS/E) has been increasingly discussed and debated in the public arena, including in professional medical organizations. However, the medical student perspective on the debate has essentially been absent. We present a medical student perspective on the PAS/E debate as future doctors and those about to enter the profession. We argue that PAS/E is not in line with the core principles of medicine and that the focus should be rather on providing high-quality end-of-life and palliative care. Copyright © 2017 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

Reviewing Biosphere Reserves globally: effective conservation action or bureaucratic label?

Science.gov (United States)

Coetzer, Kaera L; Witkowski, Edward T F; Erasmus, Barend F N

2014-02-01

The Biosphere Reserve (BR) model of UNESCO's Man and the Biosphere Programme reflects a shift towards more accountable conservation. Biosphere Reserves attempt to reconcile environmental protection with sustainable development; they explicitly acknowledge humans, and human interests in the conservation landscape while still maintaining the ecological values of existing protected areas. Conceptually, this model is attractive, with 610 sites currently designated globally. Yet the practical reality of implementing dual 'conservation' and 'development' goals is challenging, with few examples successfully conforming to the model's full criteria. Here, we review the history of Biosphere Reserves from first inception in 1974 to the current status quo, and examine the suitability of the designation as an effective conservation model. We track the spatial expansion of Biosphere Reserves globally, assessing the influence of the Statutory Framework of the World Network of Biosphere Reserves and Seville strategy in 1995, when the BR concept refocused its core objectives on sustainable development. We use a comprehensive range of case studies to discuss conformity to the Programme, the social and ecological consequences associated with implementation of the designation, and challenges in aligning conservation and development. Given that the 'Biosphere Reserve' label is a relatively unknown designation in the public arena, this review also provides details on popularising the Biosphere Reserve brand, as well as prospects for further research, currently unexploited, but implicit in the designation. © 2013 The Authors. Biological Reviews © 2013 Cambridge Philosophical Society.

Neutral Theory: From Complex Population History to Natural Selection and Sociocultural Phenomena in Human Populations.

Science.gov (United States)

Austerlitz, Frédéric; Heyer, Evelyne

2018-06-01

Here, we present a synthetic view on how Kimura's Neutral theory has helped us gaining insight on the different evolutionary forces that shape human evolution. We put this perspective in the frame of recent emerging challenges: the use of whole genome data for reconstructing population histories, natural selection on complex polygenic traits, and integrating cultural processes in human evolution.

'Histoire(s du cinema': the Archive of the Century. Warburgian Insights About History

Directory of Open Access Journals (Sweden)

Natalia Taccetta

2015-07-01

Full Text Available Contemporary to the emergence of video first, and to digital culture later, Jean-Luc Godard profaned hegemonic historiography by using film history to rewrite his own history of the century. In the eight deliveries of Histoire(s du cinéma (1988-1998, Godard articulates a film archive notion that tries to deconstruct conventional representations of the past. Similarly, in his atlas Mnemosyne Aby Warburg proposes a history of art writing that escapes to the chrono-normativity of XIX century historiography. The combined reading of these perspectives allows us to reevaluate the premise on which the archive is both a starting point and a destination for contemporary (audiovisual writing. Indeed, they can be thought of as counter-models of historiographical writing that value the heuristic power of the image to apprehend the past and fight against conventional insights about it. In the light of these considerations, this paper aims to investigate these devices as an array of different ways of thinking about the relationship between cinema and history.

Religious People Are Trusted Because They Are Viewed as Slow Life-History Strategists.

Science.gov (United States)

Moon, Jordan W; Krems, Jaimie Arona; Cohen, Adam B

2018-03-01

Religious people are more trusted than nonreligious people. Although most theorists attribute these perceptions to the beliefs of religious targets, religious individuals also differ in behavioral ways that might cue trust. We examined whether perceivers might trust religious targets more because they heuristically associate religion with slow life-history strategies. In three experiments, we found that religious targets are viewed as slow life-history strategists and that these findings are not the result of a universally positive halo effect; that the effect of target religion on trust is significantly mediated by the target's life-history traits (i.e., perceived reproductive strategy); and that when perceivers have direct information about a target's reproductive strategy, their ratings of trust are driven primarily by his or her reproductive strategy, rather than religion. These effects operate over and above targets' belief in moralizing gods and offer a novel theoretical perspective on religion and trust.

Time perspective and medication adherence among individuals with hypertension or diabetes mellitus.

Science.gov (United States)

Sansbury, Brittany; Dasgupta, Abhijit; Guthrie, Lori; Ward, Michael

2014-04-01

The study determined if time perspective was associated with medication adherence among people with hypertension and diabetes. Using the Health Beliefs Model, we used path analysis to test direct and indirect effects of time perspective and health beliefs on adherence among 178 people who participated in a community-based survey near Washington, D.C. We measured three time perspectives (future, present fatalistic, and present hedonistic) with the Zimbardo Time Perspective Inventory and medication adherence by self-report. The total model demonstrated a good fit (RMSEA=0.17, 90% CI [0.10, 0.28], p=0.003; comparative fit index=0.91). Future time perspective and age showed direct effects on increased medication adherence; an increase by a single unit in future time perspective was associated with a 0.32 standard deviation increase in reported adherence. There were no significant indirect effects of time perspective with reported medication adherence through health beliefs. The findings provide the first evidence that time perspective plays an under-recognized role as a psychological motivator in medication adherence. Patient counseling for medication adherence may be enhanced if clinicians incorporate consideration of the patient's time perspective. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Uranium-world reserves and the trend of the world market price

International Nuclear Information System (INIS)

Wijadi, Soetjipto

1980-01-01

Theoritically the reserves of uranium can be said to be unlimited, since it is a very common commodity and it is found in almost every kind of rock. The geochemical abundance of U is similar to Sn, around 1 p.p.m. Before the year 1973 the price of uranium was very stable because for 20 years the commercial uranium market history could be described only two price phases. (author)

Bouncing Back from a Breakup: Attachment, Time Perspective, Mental Health, and Romantic Loss

Science.gov (United States)

Gilbert, Steven P.; Sifers, Sarah K.

2011-01-01

Coping with a romantic breakup is a normal developmental task of emerging adulthood. Because of their role in influencing interpersonal relationships and adjustment, attachment history and time perspectives may influence resilience to romantic loss. In an online survey of 1,404 university students ages 18-25 who reported experiencing recent…

History of Cardiovascular Surgery at Toronto General Hospital.

Science.gov (United States)

Lee, Myunghyun M; Alvarez, Juglans; Rao, Vivek

2016-01-01

The Division of Cardiovascular Surgery at Toronto General Hospital has enjoyed an enviable history of academic achievement and clinical success. The foundations of this success are innovation, creativity and excellence in patient care, which continue to influence the current members of the division. Copyright © 2016 Elsevier Inc. All rights reserved.

Serum levels of C-reactive protein in patients with stable coronary artery disease: JUPITER in perspective.

Science.gov (United States)

Saely, Christoph H; Rein, Philipp; Vonbank, Alexander; Drexel, Heinz

2010-10-29

The JUPITER trial has recently demonstrated an outstanding reduction of cardiovascular events by 20 mg rosuvastatin/day in subjects with high CRP who were apparently healthy at baseline. However, absence of atherosclerosis in JUPITER was based on the subjects' history and not proven objectively. To put the results of JUPITER in perspective, we evaluated serum CRP in a consecutive series of 703 statin-naïve Caucasian patients with angiographically proven stable CAD. From these stable CAD patients, only 69.2% met the ≥2.0 mg/l serum CRP inclusion criterion of the JUPITER trial. Median CRP [interquartile range] in our CAD patients was 3.3 [1.6-6.6] mg/l, which was significantly (pJUPITER (4.2 mg/l). Our results point to considerable subclinical atherosclerosis in the patients studied in JUPITER. The impressive results of that trial may not be generalizable to healthy populations all over the world. Copyright © 2009 Elsevier Ireland Ltd. All rights reserved.

Reserve growth in German oilfields; Reservenwachstum in deutschen Erdoelfeldern

Energy Technology Data Exchange (ETDEWEB)

Schwietzer, Curt-Albert [RWE Dea AG, Hamburg (Germany)

2013-07-15

In the English language use, the term ''Reserve Growth'' describes the fact that in most cases at the start of a field development the estimated ultimate recovery of reserves (EUR) is smaller than it will turn out later by production history. Although this phenomenon of reserve growth gives hints for new reserves in mature hydrocarbon provinces, it has hardly been investigated. In the few existing studies about this issue it is shown that reserve growth is, in the majority of cases, based on factors like the application of improved methods to increase the recovery factor as well as on optimization of the reservoir development by precise modeling and simulation as well as on changing of the reserve classification. Different combinations of these factors affect the changes of reserves during the life of the reservoir. This study investigates the reserve trend of 35 German oilfields over the last 40 to 50 years. Most of them register reserve growth; in some cases even a factor > 10 was achieved. On average, this reserve growth factor can be calculated as 3. A similar study about US American onshore oilfields was carried out for the first time by Arrington; this was, at a later time, revised by the USGS. In the article, Mahendra K. Verma developed the ''Growth Function'' by regression. The ''Growth Function'' describes the changes of proved reserves during the life of an oil reservoir. It indicates that ten years after production start, the reserves increased by three times, whereas the largest proportion of this increase occurred in the first three years. During the next 30 years, the reserves growth factor increased by up to 5.3; at the point of 95 years of production it accumulated to 6.9. In the case of the analysed German oilfields, the reserve growth behaviour was similar. Corresponding to the ''Growth Function'' after 40 years of production, it achieved a factor of 5 and reached a

From “Things of Imitation” to “Devices of Differentiation” : Uncovering a Paradoxical History of Clothing (1950–2015)

NARCIS (Netherlands)

Maldini, Irene; Manz, Ragna Luciana

This article argues for an updated theoretical framework in fashion studies. It proposes that perspectives emphasizing the social role and the technological nature of dress should be considered complementary, and that their joint application can contribute to new understandings of fashion history.

Sex differences in components of imagined perspective transformation.

Science.gov (United States)

Gardner, Mark R; Sorhus, Ingrid; Edmonds, Caroline J; Potts, Rosalind

2012-05-01

Little research to date has examined whether sex differences in spatial ability extend to the mental self rotation involved in taking on a third party perspective. This question was addressed in the present study by assessing components of imagined perspective transformations in twenty men and twenty women. Participants made speeded left-right judgements about the hand in which an object was held by front- and back- facing schematic human figures in an "own body transformation task." Response times were longer when the figure did not share the same spatial orientation as the participant, and were substantially longer than those made for a control task requiring left-right judgements about the same stimuli from the participant's own point of view. A sex difference in imagined perspective transformation favouring males was found to be restricted to the speed of imagined self rotation, and was not observed for components indexing readiness to take a third party point of view, nor in left-right confusion. These findings indicate that the range of spatial abilities for which a sex difference has been established should be extended to include imagined perspective transformations. They also suggest that imagined perspective transformations may not draw upon those empathic social-emotional perspective taking processes for which females show an advantage. Copyright © 2012 Elsevier B.V. All rights reserved.

The First Years of Crystal Fibre A/S from a University Perspective

DEFF Research Database (Denmark)

Bjarklev, Anders Overgaard; Broeng, Jes

2008-01-01

This chapter describes some of the essential steps towards the formation of Crystal Fibre A/A as seen from the perspective of the employees of the cofounding university, The Technical University of Denmark (DTU). The chapter addresses issues concerning barriers for the development and important d...... decisions leading to the founding and first years of the company history....

Linking empathy to visuospatial perspective-taking in gambling addiction.

Science.gov (United States)

Tomei, Alexander; Besson, Jacques; Grivel, Jeremy

2017-04-01

It has been demonstrated that people suffering from substance-related addictions are less empathic than their non-addicted counterparts. Our first aim was to verify if this is also true for behavioral addictions. We hypothesized that problem gamblers are less empathic than healthy controls. Our second aim was to identify a cognitive marker of empathy that could be targeted in cognitive rehabilitation strategies. We propose that a potential cognitive marker of empathy could be visuospatial perspective-taking. Specifically, we hypothesized that visuospatial perspective-taking performances are lower in problem gamblers compared to healthy controls and that these visuospatial performances predict empathy. Thirty-one non-gamblers, 24 healthy gamblers, and 21 problem gamblers performed a visuospatial perspective-taking task before completing the Interpersonal Reactivity Index (IRI; Davis, 1980; Davis, 1983). Problem gamblers had decreased empathy and lower performance at the visuospatial perspective-taking task than non-gamblers and healthy gamblers. Furthermore, we confirmed that visuospatial perspective-taking abilities predict empathy on the IRI dimensions of interpersonal perspective-taking and personal distress. The present study provides new evidence that reduced empathy is not limited to subjects with substance-related addictions; rather, it extends to behavioral addictions. Visuospatial perspective-taking may be a viable cognitive marker for use as a rehabilitation target of empathy. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

Made in Italy for hernia: the Italian history of groin hernia repair.

Science.gov (United States)

Negro, Paolo; Gossetti, Francesco; Ceci, Francesca; D'Amore, Linda

2016-01-01

The history of groin hernia surgery is as long as the history of surgery. For many centuries doctors, anatomists and surgeons have been devoted to this pathology, afflicting the mankind throughout its evolution. Since ancient times the Italian contribution has been very important with many representative personalities. Authors, investigators and pioneers are really well represented. Every period (the classic period, the Middle Age, the Renaissance and the post-Renaissance) opened new perspectives for a better understanding. During the 18th century, more information about groin anatomy, mainly due to Antonio Scarpa, prepared the Bassini revolution. Edoardo Bassini developed the first modern anatomically based hernia repair. This procedure spread worldwide becoming the most performed surgical technique. After World War II synthetic meshes were introduced and a new era has begun for hernia repair, once again with the support of Italian surgeons, first of all Ermanno Trabucco. But Italian contribution extends also to educational, with the first national school for abdominal wall surgery starting in Rome, and to Italian participation and support in international scientific societies. Authors hereby wish to resume this long history highlighting the "made in Italy" for groin hernia surgery. Bassini, Groin hernia, History, Prosthetic repair.

[The code of ethics for nurses, history and perspectives].

Science.gov (United States)

de Kerguenec, Yann

2017-09-01

The French decree of 25 November 2016 relating to the code of ethics for nurses reinforces the principles guiding their missions and the corresponding responsibilities. It is the fruit of a collaboration between nurses from all backgrounds heavily involved in the Order. Imbued with the nursing spirit, reflecting the sensitivities and concerns of professionals, it is a unique project and, in every regard, quite remarkable, as it has been produced by a profession which is often reluctant to put pen to paper to express its vision of health. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

STUDDING OF MANIPULATIVE IMPACT ON THE RUSSIAN YOUTH DURING THE IMPERIAL PERIOD OF NATIONAL HISTORY

Directory of Open Access Journals (Sweden)

S. O. Elishev

2018-01-01

Full Text Available Features of studying of manipulative impact on the Russian youth of various subjects of public activity during the imperial period of the Russian history are considered. Studying of purposeful impact on youth of various, not unambiguous subjects of public activity using its as subject to manipulations and also approbations on its political, social and psychological technologies and experiments is the relevant and perspective direction of modern sociological researches. Systematization of knowledge of this perspective and also accounting of the available experiment on studying of this sort of the negative phenomena acquired during the previous periods of national history – the imperial and Soviet periods, has to contribute to development of effective mechanisms of counteraction to manipulative and destructive impact on process of socialization, education and social development of modern Russian youth.The author pays attention to little-known works, official documents and unfairly the forgotten classics of the Russian socio-political thought, opinion of the official government persons and publicists mentioning this perspective in the researches. Interest in this perspective, investigating features of process of socialization, crisis of institutes of socialization, participation of youth in policy, growth of crimes of extremist and terrorist orientation, mood of youth, student’s revolts and performances were generally shown by both official officials, and scientists, experts and publicists, first of all, of the conservative and guarding direction of the Russian socio-political thought.I.K. Palen, K.P. Pobedonostsev, A.I. Georgiyevsky, A.S. Izgoyev, M.N. Katkov, F.P. Elenev, N.A. Berdyaev, S.N. Bulgakov, L.A. Tikhomirov, B.N. Chicherin, etc are highlited as persons who have brought a significant contribution to the development of this perspective. The Russian youth is often acted in ideas of these statesmen and thinkers as the victim of

Self-control mediates the relationship between time perspective and BMI.

Science.gov (United States)

Price, Menna; Higgs, Suzanne; Lee, Michelle

2017-01-01

Trait future time perspective measures the extent to which behaviour is dominated by a striving for future goals and rewards. Trait present time perspective measures orientation towards immediate pleasure. Previous research has explored the relationship between future and present time perspective and BMI with mixed findings. In addition, the psychological mechanism underlying this relationship is unclear. Self-control is a likely candidate, as it has been related to both BMI and time perspective, but the relationship between all of these concepts has not been examined in a single study. Therefore, the aim of this study was to examine if trait self-control mediates the relationship between time perspective (future and present) and BMI. Self-report time perspective (ZTPI), self-control (SCS) and height/weight data were collected using an online survey from a mixed student and community sample (N = 218) with wide ranging age (mean 29, SD 11, range 18-73 years) and BMI (mean 24, SD 4, range 15-43). The results of a structural equation model including both facets of time perspective suggested that the traits are related yet distinct measures that independently predict BMI through changes in self-control. Bootstrap mediation analysis showed that self-control mediated the relationship between both future time perspective (95% CI, -0.10 to -0.02) and present time perspective (95% CI, 0.03 to 0.17), and BMI in opposite directions. Participants with higher future time perspective scores (higher present time perspective scores) had higher (lower) self-control, which predicted lower (higher) BMI. These results are consistent with previous research suggesting an important role for time perspective in health outcomes. Self-control likely mediates the relationship between temporal perspectives and BMI, suggesting that time perspective may be a target for individualised interventions. Copyright © 2016 Elsevier Ltd. All rights reserved.

Cognitive and behavioural predictors of adolescents' communicative perspective-taking and social relationships.

Science.gov (United States)

Nilsen, Elizabeth S; Bacso, Sarah A

2017-04-01

Given the pivotal role that social interactions play for adolescents' well-being, understanding the factors that influence communication is key. The present study examined relations between adolescents' communicative perspective-taking, executive function skills, and ADHD traits and explored the role communicative perspective-taking plays in peer relations. Data was collected from a community sample of 15 to 19-years-olds (N = 46) in Waterloo, Canada. Two communicative perspective-taking tasks required participants to infer speakers' communicative intentions. A battery of tasks assessed adolescents' working memory and inhibitory control. Elevated ADHD traits were associated with weaker working memory, inhibitory control, and communicative perspective-taking. Working memory was the strongest predictor of communicative perspective-taking. Highlighting the importance of communicative perspective-taking for social interactions, adolescents with weaker skills in this area reported worse peer relations. Findings underscore the importance of communicative perspective-taking for adolescents' social relations and have relevance for understanding the social difficulties faced by adolescents with elevated ADHD traits. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Remembering as an observer: how is autobiographical memory retrieval vantage perspective linked to depression?

Science.gov (United States)

Kuyken, Willem; Moulds, Michelle L

2009-08-01

It has long been noted that the emotional impact of an autobiographical memory is associated with the vantage perspective from which it is recalled (Freud, 1950). Memories recalled from a first-person "field" perspective are phenomenologically rich, while third-person "observer" perspective memories contain more descriptive but less affective detail (Nigro & Neisser, 1983). Although there is some evidence that depressed individuals retrieve more observer memories than non-depressed individuals (e.g., Kuyken & Howell, 2006), little is known of the cognitive mechanisms associated with observer memories in depression. At pre- and post-treatment, 123 patients with a history of recurrent depression completed self-report measures and the autobiographical memory task (AMT). Participants also indicated the vantage perspective of the memories recalled on the AMT. Observer memories were less vivid, older, and more frequently rehearsed. The tendency to retrieve observer perspective memories was associated with greater negative self-evaluation, lower dispositional mindfulness, and greater use of avoidance. Furthermore, participants who recalled more field perspective memories at pre-treatment had lower levels of post-treatment depression, controlling for pre-treatment levels of depression and trait rumination. We apply contemporary accounts from social and cognitive psychology, and propose potential mechanisms that link the tendency to retrieve observer perspective memories to depression.

History or histories of socio-economic rights?

DEFF Research Database (Denmark)

Christiansen, Christian O.

2016-01-01

The German historian Reinhart Koselleck was once described as a partisan for histories in the plural (as opposed to history in the singular). His point was that history has many different layers, logics, and temporalities and that the modernist idea of one, overarching history with one direction ......) at work in the histories and dynamics of socio-economic rights. More specifically, I propose a list of eight important variables that may help explain the dynamics of the histories of socio-economic rights - their failures as well as their successes....... (telos) – be it towards progress or decline – was inadequate for the multi-faceted geographies, rhythms and dynamics of life. In these reflections on a two-days research workshop in Paris, I argue that Koselleck’s point also applies to the field of the history of socio-economic rights. Instead of writing...... the history of socio-economic rights, I would propose thinking about the histories of socio-economic rights. There are three main reasons for this: the non-teleological histories of socioeconomic rights; the distinctiveness between different socio-economic rights; and the complexity (multiple variables...

The leisure commons a spatial history of web 2.0

CERN Document Server

Arora, Payal

2014-01-01

There is much excitement about Web 2.0 as an unprecedented, novel, community-building space for experiencing, producing, and consuming leisure, particularly through social network sites. What is needed is a perspective that is invested in neither a utopian or dystopian posture but sees historical continuity to this cyberleisure geography. This book investigates the digital public sphere by drawing parallels to another leisure space that shares its rhetoric of being open, democratic, and free for all: the urban park. It makes the case that the history and politics of public parks as an urban co

Keldysh theory of strong field ionization: history, applications, difficulties and perspectives

International Nuclear Information System (INIS)

V Popruzhenko, S

2014-01-01

The history and current status of the Keldysh theory of strong field ionization are reviewed. The focus is on the fundamentals of the theory, its most important applications and those aspects which still raise difficulties and remain under discussion. The Keldysh theory is compared with other nonperturbative analytic methods of strong field atomic physics and its important generalizations are discussed. Among the difficulties, the gauge invariance problem, the tunneling time concept, the conditions of applicability and the application of the theory to ionization of systems more complex than atoms, including molecules and dielectrics, are considered. Possible prospects for the future development of the theory are also discussed. (review article)

Determining History of Victimization and Potential for Abusive Behavior in U.S. Navy Recruits

Science.gov (United States)

1993-04-20

References Aber, J. L., & Allen, J. P. (1987). Effects of maltreatment on young children’s socioemotional development: An attachment theory perspective...will provide a reasonable profile of recruits’ history of and potential for abusive behaviors. The compilation of models, theories , factors, and...factors associated with abusive behaviors. A necessary first step in the selection of instruments is the compilation of models, theories , factors

Beyond greener pastures: exploring contexts surrounding Filipino nurse migration in Canada through oral history.

Science.gov (United States)

Ronquillo, Charlene; Boschma, Geertje; Wong, Sabrina T; Quiney, Linda

2011-09-01

The history of immigrant Filipino nurses in Canada has received little attention, yet Canada is a major receiving country of a growing number of Filipino migrants and incorporates Filipino immigrant nurses into its healthcare workforce at a steady rate. This study aims to look beyond the traditional economic and policy analysis perspectives of global migration and beyond the push and pull factors commonly discussed in the migration literature. Through oral history, this study explores biographical histories of nine Filipino immigrant nurses currently working in British Columbia and Alberta, Canada. Narratives reveal the instrumental role of the deeply embedded culture of migration in the Philippines in influencing Filipino nurses to migrate. Additionally, the stories illustrate the weight of cultural pressures and societal constructs these nurses faced that first colored their decision to pursue a career in nursing and ultimately to pursue emigration. Oral history is a powerful tool for examining migration history and sheds light on nuances of experience that might otherwise be neglected. This study explores the complex connections between various factors motivating Filipino nurse migration, the decision-making process, and other pre-migration experiences. © 2011 Blackwell Publishing Ltd.

Industrial democracy from a European perspective : the example of SEs

OpenAIRE

Keller, Berndt; Werner, Frank

2010-01-01

The article deals with the forthcoming challenges to the German system of co-determination (Mitbestimmung ) arising from the Europeanization of industrial relations (IR) in general and the European Company (Societas Europaea — SE) in particular. After some short remarks on co-determination’s national history and present challenges, recent political controversies are discussed. Then the most important European regulations on employee involvement are analysed from a German perspective. The main...

Urine Pretreatment History and Perspective in NASA Human Spaceflight

Science.gov (United States)

Anderson, Molly; Adam, Niklas; Chambers, Antja; Broyan, James

2015-01-01

Urine pretreatment is a technology that may seem to have small mass impacts in future spaceflight missions, but can have significant impacts on reliability, life, and performance of the rest of the wastewater management and recovery systems. NASA has experience with several different urine pretreatment systems, including those flow on the space shuttle, evaluated for NASA waste collection systems or used in Russian commodes on ISS, or developed by NASA or industry as alternatives. Each has had unique requirements for shelf life, operational life, and the life or conditions of the stored, treated urine. Each was evaluated under different test conditions depending on mission, and depending on testing experience developed over NASA's history. Those that were flown led to further lessons learned about hardware compatibility and control. As NASA looks forward to human spaceflight missions beyond low Earth orbit, these techniques need to be evaluated in new light. Based on published design reference missions, candidate requirements can be derived for future systems. Initial comparisons between these requirements and previous performance or test results can be performed. In many cases these comparisons reveal data gaps. Successful previous performance is not enough to address current needs.

How discrimination and perspective-taking influence adolescents' attitudes about justice.

Science.gov (United States)

Rasmussen, Hannah F; Ramos, Michelle C; Han, Sohyun C; Pettit, Corey; Margolin, Gayla

2018-01-01

Little is known about factors influencing adolescents' justice attitudes. This online study investigates perspective-taking and experiences with discrimination for their associations with adolescents' beliefs about how justice is best served. Participants included 179 ethnically/racially diverse high school students (M age  = 16.67 years; SD = 1.02). Higher perspective-taking was associated with less punitive and more restorative attitudes. Youth reporting more personal and ethnic/racial discrimination experiences endorsed more restorative justice attitudes. Perspective-taking also moderated the associations between reports of family, personal, and religious discrimination and punitive justice attitudes: adolescents reporting higher discrimination showed a stronger inverse relationship between perspective-taking and punitive attitudes. Findings have implications for school and community programs aiming to implement restorative policies, and for adolescents' civic participation. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

The History of Redwood Records: Cultural and Economic Perspectives on a Feminist Subculture.

Science.gov (United States)

Lont, Cynthia M.

Using interviews and subcultural artifacts, such as inner sleeves of albums, this paper reports on the career of Holly Near and the history of Redwood Records, a label providing music to the lesbian-feminist subculture. First, the paper discusses the political and artistic avenues that were available to Near, the reasons she chose political music,…

Alphabetics: A History of Our Alphabet. A Source Guide for Self-Directed Units. Great Ideas Series. Revised Edition.

Science.gov (United States)

Patton, Sally J.

This teaching resource presents a historical perspective of the alphabet which encompasses a study of major contributions by: (1) "Prehistoric People"; (2) "The Sumerians"; (3) "The Egyptians"; (4) "The Chinese"; (5) "The Greeks"; and (6) "The Romans." Background information, vocabulary study, student activities, a letter history, and a…

Rev 12 as a theology of history

Directory of Open Access Journals (Sweden)

Joanna Nowińska

2009-12-01

Full Text Available The Biblical writers notice history as the space of God’s rule. He is the director, who comes into contact with human being through signs – events and words, and also He is the history’s perpetuum mobile. Rev 12 specifically reflect nowadays and the previous in the context of the whole world’s vision and mix the reference to facts (lack of the temple, ark, faithful people, horrible experiences, the death danger, places (the temple, a desert, persons (the Child-Ruler, Michael with the Old Testament figurative exposing, a typical one for such a book (the Woman with Child, the heaven, the dragon, enriched with a lot of symbols (a crown, a horn, the moon under feet. God’s interference into World history is presented through lightning, voices, thunder, an earthquake and great hail, that stress His power and supremacy. The biblical writer refers to events, which make place whole the time in the natural- and supernatural space, like: the war between God and evil, persecutions, hiding, God’s care of men.  The specific literary structure of Rev 12, contrary to the other parts of that book, seem to help to put an accent for the fundamental truths for transcendental theology of history of which the most important is the eternal rule of God and only accidental, finished in the time perspective of Satan’s position.

A historical perspective of laminitis.

Science.gov (United States)

Heymering, Henry W

2010-04-01

The causes of laminitis are many-often interrelated, sometimes direct opposites. The history of laminitis has been a search for the cause or causes of laminitis and for effective treatment. Going in and out of fashion, many treatments have lasted for centuries, some for millennia, but very few have been proven. Copyright 2010 Elsevier Inc. All rights reserved.

From the End of History to Nostalgia: The Manchurian Candidate, Then and Now

Directory of Open Access Journals (Sweden)

Junghyun Hwang

2010-03-01

Full Text Available This article puts the cold war in a broader historical perspective by juxtaposing the original Hollywood film The Manchurian Candidate (1962 with the 2004 remake as an occasion to ponder the (discontinuities of history from the Korean War to the Gulf War. It reads both versions as nostalgia films in that they relegate the historical events of the Korean War and the Gulf War into floating background images as the sexualized/feminized Asian other or as the vilified Arab “enemy.” As a result, specific histories from Korea to Iraq become silenced while simultaneously represented through popular clichés of Red Queens, Yellow Perils, and “fanatic” suicide bombers, replacing history with nostalgia for home—the mythic Virgin Land of the American national imaginary. The American millenarian dream of utopia is haunted by the anxiety about doom as the desire for home stumbles upon repressed unhomely presences, upon the paradoxical impulse to remember by forgetting.

The Higgs boson. The greatest discovery of the century - And Higgs entered history. A window on hidden reality

International Nuclear Information System (INIS)

Khalatbari, Azar

2012-01-01

This article recalls the history and actors of scientific research in particle physics which leaded to the hypothesis and later the evidence of the existence of the Higgs boson. It evokes the main accelerators since 1931 (the Lawrence cyclotron, the Cockcroft Walton generator, the LEP electron-proton collider, the Tevatron), until the CERN Large Hadron Collider (LHC). Then, it discusses how the existence of the Higgs boson which confirms the physics standard model, creates new theoretical perspectives for the understanding of cosmos history, notably for the Universe missing mass, dark energy, and so on

Future perspective and healthy lifestyle choices in adulthood.

Science.gov (United States)

Tasdemir-Ozdes, Aylin; Strickland-Hughes, Carla M; Bluck, Susan; Ebner, Natalie C

2016-09-01

Regardless of age, making healthy lifestyle choices is prudent. Despite that, individuals of all ages sometimes have difficulty choosing the healthy option. We argue that individuals' view of the future and position in the life span affects their current lifestyle choices. We capture the multidimensionality of future thinking by assessing 3 types of future perspective. Younger and older men and women (N = 127) reported global future time perspective, future health perspective, and perceived importance of future health-related events. They also rated their likelihood of making healthy lifestyle choices. As predicted, older participants indicated greater intention to make healthy choices in their current life than did younger participants. Compared to younger participants, older participants reported shorter global future time perspective and anticipated worse future health but perceived future health-related events as more important. Having a positive view of one's future health and seeing future health-related events as important were related to greater intention to make healthy lifestyle choices, but greater global future time perspective was not directly related to healthy choices. However, follow-up analyses suggested that greater global future time perspective indirectly affected healthy choices via a more positive view of future health. None of these relations were moderated by age. Individuals' perspective on the future is shown to be an important multidimensional construct affecting everyday healthy lifestyle choices for both younger and older adults. Implications for encouraging healthy choices across the adult life span are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Multi-data reservoir history matching for enhanced reservoir forecasting and uncertainty quantification

KAUST Repository

Katterbauer, Klemens; Arango, Santiago; Sun, Shuyu; Hoteit, Ibrahim

2015-01-01

Reservoir simulations and history matching are critical for fine-tuning reservoir production strategies, improving understanding of the subsurface formation, and forecasting remaining reserves. Production data have long been incorporated

[The German Museum for the History of Medicine: a museum tour from the perspective of urology].

Science.gov (United States)

Ruisinger, M M

2012-08-01

In 1973, Germany's first museum of the history of medicine was founded in the former anatomical theatre of Ingolstadt University. Today, the baroque building with its beautiful medical garden is one of the attractions of the old city of Ingolstadt. The paper gives a round tour through the permanent exhibition, the medical technology wing and the herbal garden. The emphasis is put on those objects and plants which have a connection to the history of urology, from a "ladies urinal" to the world's first ESWL apparatus.

Urban Landscape Perspectives

Directory of Open Access Journals (Sweden)

Frederick Steiner

2014-03-01

Full Text Available Cities present significant opportunities for new landscape perspectives that can help inform conservation and development decisions. Early in the twenty-first century, the majority of the planet’s population became urban as more people lived in city-regions for the first time in our history. As the global population increases, so does this urbanization. The environmental challenges of population and urban growth are profound. Landscapes represent a synthesis of natural and cultural processes. Cities are certainly cultural phenomena. Historically, cities provided refuge from nature. The expanding field of urban ecology, coupled with landscape ecology, can enhance how the dual natural and cultural dimensions of landscapes in cities are understood. Furthermore, concepts such as ecosystem services and green infrastructure are proving useful for urban landscape planning and design. Examples from Dayton, Ohio; Brooklyn, New York; and Austin, Texas are presented.

Investigating website usability and behavioural intention for online hotel reservations: a cognitive perspective

OpenAIRE

Drousiotou, Vryona

2014-01-01

This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University. The problem area identified for this research is to define the cognitive factors and Customers’ Critical Information Requirements (CCIRs) that affect the customer decision making process when they book their hotel reservations online. The purpose of this study is to define the CCIRs and the (re)design specifications of the website which will be noticed by the users through to completing the b...

Precision engineering: an evolutionary perspective.

Science.gov (United States)

Evans, Chris J

2012-08-28

Precision engineering is a relatively new name for a technology with roots going back over a thousand years; those roots span astronomy, metrology, fundamental standards, manufacturing and money-making (literally). Throughout that history, precision engineers have created links across disparate disciplines to generate innovative responses to society's needs and wants. This review combines historical and technological perspectives to illuminate precision engineering's current character and directions. It first provides us a working definition of precision engineering and then reviews the subject's roots. Examples will be given showing the contributions of the technology to society, while simultaneously showing the creative tension between the technological convergence that spurs new directions and the vertical disintegration that optimizes manufacturing economics.

Student Centredness and Learning from a Perspective of History of the Present

DEFF Research Database (Denmark)

Ulf, Olsson; Kenneth, Petersson; Krejsler, John Benedicto

2018-01-01

, we draw on Foucault's concepts of genealogy and history of the present. This means that we reflect contemporary conceptions, in this case the ideas of student centredness, in relation to how similar phenomena have been practiced within other narratives about education/training. Empirically we use......) the narrative of the French teacher Joseph Jacotot, from the beginning of the nineteenth century about teaching for the intelectual liberation as retold by Jacques Rancière. The genealogical analysis shows that contemporary narrative about learning is neither more nor less pupil or student centred than...

Interactional aspects of care during hospitalization: perspectives of family caregivers of psychiatrically ill in a tertiary care setting in India.

Science.gov (United States)

Dinakaran, P; Mehrotra, Seema; Bharath, Srikala

2014-12-01

There are very few studies on user-perspectives about mental health care services that explore perspectives of family caregivers in India. An exploratory study was undertaken to understand the perceived importance of various aspects of interactions with mental health service providers during hospitalization, from the perspectives of family caregivers. In addition, it also aimed at documenting their actual experience of interactional aspects of care during the hospitalization of their relatives. The study was conducted on fifty family caregivers of patients with varied psychiatric diagnoses hospitalized in a tertiary psychiatric care setting in South India. Measures of Interactional aspects of care were developed to assess perceived importance of six different interactional domains of care and the actual experience of care in these domains. Provision of informational inputs and addressing of concerns raised emerged as the domains of care given highest importance. The item pertaining to 'sharing with the caregiver about different alternatives for treatment' received negative ratings in terms of actual experience by maximum number of participants (18%). Significant differences on perceived importance of four domains of interactional aspects of care (dignity, confidentiality and fairness, addressing concerns raised, informational inputs and prompt attention and consistent care) emerged between caregiver subgroups based on educational level of the caregiver, socio-economic status, hospitalization history and broad diagnostic categories. In addition, the care givers of patients with psychoses assigned significantly more positive ratings on actual experience for all the domains of interactional aspects of care. The findings have implications for further research and practice. Copyright © 2014 Elsevier B.V. All rights reserved.

When do humans spontaneously adopt another's visuospatial perspective?

Science.gov (United States)

Freundlieb, Martin; Kovács, Ágnes M; Sebanz, Natalie

2016-03-01

Perspective-taking is a key component of social interactions. However, there is an ongoing controversy about whether, when and how instances of spontaneous visuospatial perspective-taking occur. The aim of this study was to investigate the underlying factors as well as boundary conditions that characterize the spontaneous adoption of another person's visuospatial perspective (VSP) during social interactions. We used a novel paradigm, in which a participant and a confederate performed a simple stimulus-response (SR) compatibility task sitting at a 90° angle to each other. In this set-up, participants would show a spatial compatibility effect only if they adopted the confederate's VSP. In a series of 5 experiments we found that participants reliably adopted the VSP of the confederate, as long as he was perceived as an intentionally acting agent. Our results therefore show that humans are able to spontaneously adopt the differing VSP of another agent and that there is a tight link between perspective-taking and performing actions together. The results suggest that spontaneous VSP-taking can effectively facilitate and speed up spatial alignment processes accruing from dynamic interactions in multiagent environments. (c) 2016 APA, all rights reserved).

Inseparability of science history and discovery

Directory of Open Access Journals (Sweden)

J. M. Herndon

2010-04-01

Full Text Available Science is very much a logical progression through time. Progressing along a logical path of discovery is rather like following a path through the wilderness. Occasionally the path splits, presenting a choice; the correct logical interpretation leads to further progress, the wrong choice leads to confusion. By considering deeply the relevant science history, one might begin to recognize past faltering in the logical progression of observations and ideas and, perhaps then, to discover new, more precise understanding. The following specific examples of science faltering are described from a historical perspective: (1 Composition of the Earth's inner core; (2 Giant planet internal energy production; (3 Physical impossibility of Earth-core convection and Earth-mantle convection, and; (4 Thermonuclear ignition of stars. For each example, a revised logical progression is described, leading, respectively, to: (1 Understanding the endo-Earth's composition; (2 The concept of nuclear georeactor origin of geo- and planetary magnetic fields; (3 The invalidation and replacement of plate tectonics; and, (4 Understanding the basis for the observed distribution of luminous stars in galaxies. These revised logical progressions clearly show the inseparability of science history and discovery. A different and more fundamental approach to making scientific discoveries than the frequently discussed variants of the scientific method is this: An individual ponders and through tedious efforts arranges seemingly unrelated observations into a logical sequence in the mind so that causal relationships become evident and new understanding emerges, showing the path for new observations, for new experiments, for new theoretical considerations, and for new discoveries. Science history is rich in "seemingly unrelated observations" just waiting to be logically and causally related to reveal new discoveries.

Delaying the onset of Alzheimer disease: bilingualism as a form of cognitive reserve.

Science.gov (United States)

Craik, Fergus I M; Bialystok, Ellen; Freedman, Morris

2010-11-09

There is strong epidemiologic evidence to suggest that older adults who maintain an active lifestyle in terms of social, mental, and physical engagement are protected to some degree against the onset of dementia. Such factors are said to contribute to cognitive reserve, which acts to compensate for the accumulation of amyloid and other brain pathologies. We present evidence that lifelong bilingualism is a further factor contributing to cognitive reserve. Data were collected from 211 consecutive patients diagnosed with probable Alzheimer disease (AD). Patients' age at onset of cognitive impairment was recorded, as was information on occupational history, education, and language history, including fluency in English and any other languages. Following this procedure, 102 patients were classified as bilingual and 109 as monolingual. We found that the bilingual patients had been diagnosed 4.3 years later and had reported the onset of symptoms 5.1 years later than the monolingual patients. The groups were equivalent on measures of cognitive and occupational level, there was no apparent effect of immigration status, and the monolingual patients had received more formal education. There were no gender differences. The present data confirm results from an earlier study, and thus we conclude that lifelong bilingualism confers protection against the onset of AD. The effect does not appear to be attributable to such possible confounding factors as education, occupational status, or immigration. Bilingualism thus appears to contribute to cognitive reserve, which acts to compensate for the effects of accumulated neuropathology.

Workshop on Friction: Understanding and Addressing Students' Difficulties in Learning Science through a Hermeneutical Perspective

Science.gov (United States)

Ha, Sangwoo; Lee, Gyoungho; Kalman, Calvin S.

2013-01-01

Hermeneutics is useful in science and science education by emphasizing the process of understanding. The purpose of this study was to construct a workshop based upon hermeneutical principles and to interpret students' learning in the workshop through a hermeneutical perspective. When considering the history of Newtonian mechanics, it could be…

Perspectives on Highly Adaptive or Morphing Aircraft

Science.gov (United States)

McGowan, Anna-Maria R.; Vicroy, Dan D.; Busan, Ronald C.; Hahn, Andrew S.

2009-01-01

The ability to adapt to different flight conditions has been fundamental to aircraft design since the Wright Brothers first flight. Over a hundred years later, unconventional aircraft adaptability, often called aircraft morphing has become a topic of considerable renewed interest. In the past two decades, this interest has been largely fuelled by advancements in multi-functional or smart materials and structures. However, highly adaptive or morphing aircraft is certainly a cross-discipline challenge that stimulates a wide range of design possibilities. This paper will review some of the history of morphing aircraft including recent research programs and discuss some perspectives on this work.

Beginnings and early history of the International Conferences on Magnetic Resonance in Biological Systems: development of the basic ideas in the field.

Science.gov (United States)

Jardetzky, Oleg

2010-09-01

The early history of the principal meeting in the field of biological NMR spectroscopy, the International Conference on Magnetic Resonance in Biological Systems (ICMRBS), is presented from the perspective of one of the founders. (c) 2010. Published by Elsevier Inc.

Big Data for Global History: The Transformative Promise of Digital Humanities

Directory of Open Access Journals (Sweden)

Joris van Eijnatten

2013-12-01

Full Text Available This article discusses the promises and challenges of digital humanitiesmethodologies for historical inquiry. In order to address the great outstanding question whether big data will re-invigorate macro-history, a number of research projects are described that use cultural text mining to explore big data repositories of digitised newspapers. The advantages of quantitative analysis, visualisation and named entity recognition in both exploration and analysis are illustrated in the study of public debates on drugs, drug trafficking, and drug users in the early twentieth century (wahsp, the comparative study of discourses about heredity, genetics, and eugenics in Dutch and German newspapers, 1863-1940 (biland and the study of trans-Atlantic discourses (Translantis. While many technological and practical obstacles remain, advantages over traditional hermeneutic methodology are found in heuristics, analytics, quantitative trans-disciplinarity, and reproducibility, offering a quantitative and trans-national perspective on the history of mentalities.

Promoting Global Perspective and Raising the Visibility of Asia in World History: An Assignment for Pre-Service Teachers

Science.gov (United States)

Keirn, Tim; Luhr, Eileen; Escobar, Miguel; Choudhary, Manoj

2012-01-01

Given California's role in the Pacific economy, its historic Asian heritage, and the strong and growing presence of Asian communities and businesses in the state, it is imperative that students statewide understand the history of Asia. Unfortunately, the California state curricular framework and standards in history and social science limit the…

Excavating the Psyche: A Social History of Soviet Psychiatry in Bulgaria.

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Chehirian, Julian

2018-06-01

This article investigates how an imported Soviet psychiatric model affected Bulgarians who experienced psychological crisis by examining therapeutic possibilities that were available and foreclosed in the People's Republic of Bulgaria. Bulgarians struggling with psychological disorders in the present day experience polar forms of marginalization: non-recognition on one extreme, and chronic medicalization on the other. Both tendencies can be traced to the Communist-period remodeling of mental healthcare, which outlawed private practice and individual-centered therapy, which reified empirically observable, physiological underpinnings of pathology while suppressing therapies that engaged with the existential context of mental illness. I argue that the reproduction of a Soviet psychiatric model instigated a modernization process but failed to anticipate the idiosyncrasy of economic and social conditions within the country. Furthermore, that this model rejected a therapeutic focus on the individual but developed no effective alternative for identifying and treating subjective characteristics of mental illness. Bulgaria's history of psychiatry has received little scholarly attention beyond Bulgarian psychiatrists who documented the development of their field. This article presents archival, literary and oral history footholds towards the development of a social history of Bulgarian psychiatry-a perspective that is especially and problematically missing.

Time perspective in hereditary cancer: psychometric properties of a short form of the Zimbardo Time Perspective Inventory in a community and clinical sample.

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Wakefield, Claire E; Homewood, Judi; Taylor, Alan; Mahmut, Mehmet; Meiser, Bettina

2010-10-01

We aimed to assess the psychometric properties of a 25-item short form of the Zimbardo Time Perspective Inventory in a community sample (N = 276) and in individuals with a strong family history of cancer, considering genetic testing for cancer risk (N = 338). In the community sample, individuals with high past-negative or present-fatalistic scores had higher levels of distress, as measured by depression, anxiety, and aggression. Similarly, in the patient sample, past-negative time perspective was positively correlated with distress, uncertainty, and postdecision regret when making a decision about genetic testing. Past-negative-oriented individuals were also more likely to be undecided about, or against, genetic testing. Hedonism was associated with being less likely to read the educational materials they received at their clinic, and fatalism was associated with having lower knowledge levels about genetic testing. The assessment of time perspective in individuals at increased risk of cancer can provide valuable clinical insights. However, further investigation of the psychometric properties of the short form of this scale is warranted, as it did not meet the currently accepted criteria for psychometric validation studies.

Sex after Fascism. Sexualitätsgeschichte als Politikgeschichte? Sex after Fascism—The History of Sexuality as Political History?

Directory of Open Access Journals (Sweden)

Pascal Eitler

2006-03-01

Full Text Available Dagmar Herzog bietet mit der vorliegenden Untersuchung einen ersten und in diesem Sinne beachtenswerten, körper- und geschlechtergeschichtlich aber grundsätzlich ergänzungsbedürftigen Überblick zur Geschichte der Sexualität in Deutschland im 20. Jahrhundert. Im Zentrum der Studie steht das sich wandelnde Verhältnis zwischen Sexualität und Vergangenheitspolitik in der Bundesrepublik, insbesondere die Politisierung der Sexualität um ‚1968‘. Eher rückblickend geraten die Adenauerära und der Nationalsozialismus in den Blick. Der Titel der amerikanischen Originalausgabe bringt diesen Themenschwerpunkt deutlich zum Ausdruck: Sex after Fascism.Dagmar Herzog’s study offers a first and therefore noteworthy overview of the history of sexuality in twentieth-century Germany from the perspective of the history of the body and gender, a study that, however, is in need of supplementation. The central focus of the study is the changing relationship between sexuality and the politics of confronting the past in the Federal Republic of Germany. The book pays particular attention to the politicization of sexuality around 1968. The Adenauer-Era and National Socialism are, for the most part, attended to merely in retrospective. The title of the American original edition expresses this focus clearly: Sex after Fascism.

Women in Sport: Historical Perspectives.

Science.gov (United States)

Gregg, Elizabeth A; Gregg, Vanessa H

2017-10-01

The history of women in sport in America was shaped by Victorian ideals and other belief systems prevalent during the nineteenth century. Medical experts of that era believed that intense exercise and competition could cause women to become masculine, threaten their ability to bear children, and create other reproductive health complications. Consequently, sport for women was reserved for upper-class women until the mid-twentieth century. Title IX of the Education Amendments had a significant and lasting impact on sport in America. Today, girls and women are enjoying sport at the interscholastic, intercollegiate, and professional levels comparable with their male counterparts. Copyright © 2017 Elsevier Inc. All rights reserved.

Bridging history and social psychology: what, how and why.

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Glăveanu, Vlad; Yamamoto, Koji

2012-12-01

This special issue aims to bridge history and social psychology by bringing together historians and social psychologists in an exercise of reading and learning from each other's work. This interdisciplinary exercise is not only timely but of great importance for both disciplines. Social psychologists can benefit from engaging with historical sources by being able to contextualise their findings and enrich their theoretical models. It is not only that all social and psychological phenomena have a history but this history is very much part of present-day and future developments. On the other hand historians can enhance their analysis of historical sources by drawing upon the conceptual tools developed in social psychology. They can "test" these tools and contribute to their validation and enrichment from completely different perspectives. Most important, as contributions to this special issue amply demonstrate, psychology's "historical turn" has the potential to shed a new light on striking, yet underexplored, similarities between contemporary public spheres and their pre-modern counterparts. This issue thereby calls into question the dichotomy between traditional and de-traditionalized societies-a distinction that lies at the heart of many social psychology accounts of the world we live in. The present editorial will introduce and consider this act of bridging history and social psychology by focusing on three main questions: What is the bridge made of? How can the two disciplines be bridged? and Why we cross this interdisciplinary bridge? In the end a reflection on the future of this collaboration will be offered.

A Content Analysis of Immigration in Traditional, New, and Non-Gateway State Standards for U.S. History and Civics

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Hilburn, Jeremy; Journell, Wayne; Buchanan, Lisa Brown

2016-01-01

In this content analysis of state U.S. History and Civics standards, we compared the treatment of immigration across three types of states with differing immigration demographics. Analyzing standards from 18 states from a critical race methodology perspective, our findings indicated three sets of tensions: a unified American story versus local…

'I Am a Nurse': Oral Histories of African Nurses.

Science.gov (United States)

Wall, Barbra Mann; Dhurmah, Krist; Lamboni, Bassan; Phiri, Benson Edwinson

2015-08-01

Much of African history has been written by colonial "masters" and is skewed by cultural bias. The voices of indigenous peoples have largely been ignored. The purpose of this study was to collect the oral histories of African nursing leaders who studied and practiced nursing from the late colonial era (1950s) through decolonization and independence (1960s-70s), in order to better understand their experiences and perspectives. This study relied on historical methodology, grounded specifically within the context of decolonization and independence. The method used was oral history. Oral histories were collected from 13 retired nurses from Mauritius, Malawi, and Togo. Participants' educational and work histories bore the distinct imprint of European educational and medical norms. Nursing education provided a means of earning a living and offered professional advancement and affirmation. Participants were reluctant to discuss the influence of race, but several recalled difficulties in working with both expatriate and indigenous physicians and matrons. Differences in African nurses' experiences were evident at the local level, particularly with regard to language barriers, gender-related divisions, and educational and practice opportunities. The data show that although institutional models and ideas were transported from colonial nursing leaders to African nursing students, the African nurses in this study adapted those models and ideas to meet their own needs. The findings also support the use of storytelling as a culturally appropriate research method. Participants' stories provide a better understanding of how time, place, and social and cultural forces influenced and affected local nursing practices. Their stories also reveal that nursing has held various meanings for participants, including as a means to personal and professional opportunities and as a way to help their countries' citizens.

Evolution of movement rate increases the effectiveness of marine reserves for the conservation of pelagic fishes.

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Mee, Jonathan A; Otto, Sarah P; Pauly, Daniel

2017-06-01

Current debates about the efficacy of no-take marine reserves (MR) in protecting large pelagic fish such as tuna and sharks have usually not considered the evolutionary dimension of this issue, which emerges because the propensity to swim away from a given place, like any other biological trait, will probably vary in a heritable fashion among individuals. Here, based on spatially explicit simulations, we investigated whether selection to remain in MRs to avoid higher fishing mortality can lead to the evolution of more philopatric fish. Our simulations, which covered a range of life histories among tuna species (skipjack tuna vs. Atlantic bluefin tuna) and shark species (great white sharks vs. spiny dogfish), suggested that MRs were most effective at maintaining viable population sizes when movement distances were lowest. Decreased movement rate evolved following the establishment of marine reserves, and this evolution occurred more rapidly with higher fishing pressure. Evolutionary reductions in movement rate led to increases in within-reserve population sizes over the course of the 50 years following MR establishment, although this varied among life histories, with skipjack responding fastest and great white sharks slowest. Our results suggest the evolution of decreased movement can augment the efficacy of marine reserves, especially for species, such as skipjack tuna, with relatively short generation times. Even when movement rates did not evolve substantially over 50 years (e.g., given long generation times or little heritable variation), marine reserves were an effective tool for the conservation of fish populations when mean movement rates were low or MRs were large.

Cosmic growth history and expansion history

International Nuclear Information System (INIS)

Linder, Eric V.

2005-01-01

The cosmic expansion history tests the dynamics of the global evolution of the universe and its energy density contents, while the cosmic growth history tests the evolution of the inhomogeneous part of the energy density. Precision comparison of the two histories can distinguish the nature of the physics responsible for the accelerating cosmic expansion: an additional smooth component--dark energy--or a modification of the gravitational field equations. With the aid of a new fitting formula for linear perturbation growth accurate to 0.05%-0.2%, we separate out the growth dependence on the expansion history and introduce a new growth index parameter γ that quantifies the gravitational modification

Context and opportunity: multiple perspectives on parenting by women with a severe mental illness.

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Barrow, Susan M; Alexander, Mary Jane; McKinney, Jacki; Lawinski, Terese; Pratt, Christina

2014-09-01

The capabilities framework and a community-based participatory research (CBPR) approach frame this study. We consider the real opportunities for parenting available for women with serious mental health diagnoses, despite complications posed by their own capacity, material constraints, social network disruptions, and, by law, custom and policy related to mental health conditions and child custody decisions. We convened focus groups with mothers currently living in shelters apart from their children, service providers in supported housing programs, grandmothers caring for children of mothers with mental health and substance use problems, and a policy discussion with mental health administrators. Qualitative analyses explored common and divergent perspectives on parenting experiences and aspirations of particularly marginalized mothers. Perspectives of mothers and other stakeholders converged in recognizing the parenting challenges facing mothers experiencing homelessness and mental health and substance use problems, but their views on the implications of this diverged sharply. Mothers' current aspirations were limited by contextual obstacles to maintaining contact with children; other stakeholders saw contact as risky and reunification as improbable. All stakeholders described systemic barriers to supporting contact and ongoing mothering roles. Evidence-based parenting interventions require facilitating policy contexts that do not foreclose parenting possibilities for mothers whose current challenges dictate modest immediate parenting goals. CBPR amplifies voices of lived experience to demonstrate what is possible over time for mothers with complex lives and histories. These become possibilities that a person can imagine for herself and are essential to inform the evidence base for practice and policy. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

History of PACS in Asia.

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Inamura, Kiyonari; Kim, Jong Hyo

2011-05-01

First, history of PACS (picture archiving and communication system for medical use) in Japan is described in two parts: in part 1, the early stage of PACS development from 1984 to 2002, and in part 2 the matured stage from 2002 to 2010. PACS in Japan has been developed and installed by local manufacturers by their own technology and demand from domestic hospitals. Part 1 mainly focuses on quantitative growth and part 2 on qualitative change. In part 2, integration of PACS into RIS (radiology information system), HIS (hospital information system), EPR (electronic patient record), teleradiology and IHE (integrating healthcare enterprise) is reported. Interaction with other elements of technology such as moving picture network system and three dimensional display is also discussed. Present situation of main 4 large size hospitals is presented. Second, history of PACS in Korea is reported. Very acute climbing up of filmless PACS diffusion was observed from 1997 to 2000. The reasons for such evolution are described and discussed. Also changes of PACS installation and system integration with other systems such as HIS and role of them in radiological diagnoses in Korea since 2002 are described. Third, history in China is investigated by checking international academic journals in English and described as far as events are logically linked and consistently meaningful. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

At the Interface: Academic History, School History and the Philosophy of History

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Retz, Tyson

2016-01-01

How history is learnt and taught must to some extent be shaped by conceptions of what history is. Historians tend to conceptualize what something is by investigating what it has been and what it has meant in different contexts. This article explains how a debate in the philosophy of history between positivism and intentionalism provided the…

Pupil Perspectives on the Purposes and Benefits of Studying History in High School: A View from the UK

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Haydn, Terry; Harris, Richard

2010-01-01

Drawing on data from 1740 pupil questionnaires and 160 pupils in focus-group interviews, the study aimed to gain insight into British pupils' ideas about why they study history at school. The paper considers the implications of these ideas for history teachers and teacher educators. The data suggest that many pupils have very vague ideas about the…

History of acupuncture research.

Science.gov (United States)

Zhuang, Yi; Xing, Jing-jing; Li, Juan; Zeng, Bai-Yun; Liang, Fan-rong

2013-01-01

The acupuncture has been practiced in China for more than 3000 years and was spread to Europe and American from the sixteenth to the nineteenth century. The history of acupuncture research was initiated in the eighteenth century and developed rapidly since then. In the past, physicians tried hard to apply acupuncture into clinical practice, while scientists were focused on the possible characteristics of acupoints and meridians. In the modern time, scientists have strived hard to evaluate the real effectiveness of acupuncture and the underlying physiological and biological mechanisms of acupuncture. Reviewing research history from past to present, we are delighted to witness this wonderful development. Accumulated evidences that acupuncture is beneficial in various conditions significantly enhanced our understanding the mechanisms of acupuncture treatment. However, there is still no conclusive evidence in acupuncture clinical studies. The clinical research still needs great improving, while the basic research results need to be appropriately transformed into clinical outcomes. Based on current achievements, we believe that although the challenges and difficulties exist, a more collaborative, innovative, and integrated approach will help us to achieve further progress in future acupuncture research. © 2013 Elsevier Inc. All rights reserved.

Oral history of Florence Downs; the early years.

Science.gov (United States)

Fairman, J; Mahon, M M

2001-01-01

Florence Downs is a well-recognized nursing leader, educator, editor, and scholar who helped shape nursing as an intellectual discipline, and wrote extensively about the importance of links between research and practice. Through the use of oral history data garnered over 15 hours of interviews, we constructed a narrative that describes some of Downs' formative experiences. Oral history is used to place the "stories" of an individual into a social and cultural context, in this case, the development of the profession of nursing. From the interviews, several strands emerged that defined Downs' extended career, including the importance of developing a community of scholars both in and outside of nursing, the dangers of parochialism, and the necessity of a perspective on life that melded a keen sense of humor. Factors that affected Downs' style and choice, especially her mother, and her educational experiences, were revealed. From the interviews we gained a sense of how Downs constructed her conceptual universe of nursing, as well as the language and political effectiveness to overcome barriers confronting the intellectual growth of nursing mounted by other nursing leaders as well as traditional academic disciplines.

History from Children's Perspectives: Learning to Read and Write Historical Accounts Using Family Sources

Science.gov (United States)

Schmidt, Maria Auxiliadora; Garcia, Tania Maria F. Braga

2010-01-01

This paper presents the results of an investigation which was part of a project called "Recreating Histories". It is concerned with the analysis of historical narratives created by the children who participated in the project and an analysis of historical sources kept by families who live in Campina Grande do Sul (Brazil). It draws on…

Adapting to social and political transitions - the influence of history on health policy formation in the Republic of the Union of Myanmar (Burma).

Science.gov (United States)

Grundy, John; Annear, Peter; Ahmed, Shakil; Biggs, Beverley-Ann

2014-04-01

The Republic of the Union of Myanmar (Burma) has a long and complex history characterized by internal conflict and tense international relations. Post-independence, the health sector has gradually evolved, but with health service development and indicators lagging well behind regional expectations. In recent years, the country has initiated political reforms and a reorientation of development policy towards social sector investment. In this study, from a systems and historical perspective, we used publicly available data sources and grey literature to describe and analyze links between health policy and history from the post-independence period up until 2012. Three major periods are discernable in post war health system development and political history in Myanmar. The first post-independence period was associated with the development of the primary health care system extending up to the 1988 political events. The second period is from 1988 to 2005, when the country launched a free market economic model and was arguably experiencing its highest levels of international isolation as well as very low levels of national health investment. The third period (2005-2012) represents the first attempts at health reform and recovery, linked to emerging trends in national political reform and international politics. Based on the most recent period of macro-political reform, the central state is set to transition from a direct implementer of a command and control management system, towards stewardship of a significantly more complex and decentralized administrative order. Historical analysis demonstrates the extent to which these periodic shifts in the macro-political and economic order acts to reset the parameters for health policy making. This case demonstrates important lessons for other countries in transition by highlighting the extent to which analysis of political history can be instructive for determination of more feasible boundaries for future health policy action

Accounting: an endless journey through epistemology and ontology, new research perspectives

OpenAIRE

Betancurt, Héctor Dario

2012-01-01

Accounting/Accountancy as a body of knowledge with social significance has been built throughout history asking the same questions that general science has pursued: How science has come to be?, Does knowledge provide a faithful representation of reality? and mostly, which perspectives emerge as research scenarios that account for new forms of representation? Accounting as Social Technology and as a reconstruction of the concept of “accounting system”, are a source of immense possibilities to ...

Resources for Economic Educators from the Federal Reserve Bank of St. Louis

Science.gov (United States)

Suiter, Mary C.; Taylor, Keith G.

2016-01-01

The Federal Reserve Bank of St. Louis has a long history of providing economic and financial information to the public that continues today, although the format, delivery, and amount of information have changed over the years. Today, the St. Louis Fed provides Web-based data and information services, including FRED® and FRASER®, and publications,…

History and National Development | Oyeranmi | Journal of History ...

African Journals Online (AJOL)

Volumes of works have been written on the subject of the relevance of history to national development in Nigeria. To „.non historians.. history teaches no particular skill “since the primary focus of history is the past... Does history still serve any purpose especially in the 21st century? What are those values embedded in ...

Waiting for the Unicorn: Perception of Time and History in Early Chinese Writings

OpenAIRE

Gibas, Piotr Pawel

2009-01-01

In this dissertation I examine temporality as conceived in early Chinese historiography, through a systematic examination of four key works: the Mozi, the Zuozhuan, the Rishu;, and the Chu Silk Manuscript, all of them written during 4th through 1st century BCE. Each presents from a different perspective ideas about the mechanism of time and history. While only the Zuozhuan is commonly categorized as historical narrative, all four of these texts depend on records of the past to convey their wo...

Universities' Engagement with Vocationalism: Historical Perspective

Directory of Open Access Journals (Sweden)

Pericles 'asher' Rospigliosi

2016-12-01

Full Text Available The aim of this article is to explore the historical context of vocationalism in universities. It is based on an analysis of the history of the university from a vocational perspective. It looks for evidence of vocational engagement in the activities of universities over time, taking a long view from the birth of the Western University in the Middle Ages to the 1980s with the emergence of current issues of vocationalism in university education. It adopts a chronological perspective initially and then a thematic one. The main findings are: (1 vocationalism in university education is as old as the Western University itself, (2 there is evidence from the start of the Western University of vocational engagement in terms of the provision of vocationally relevant subjects, vocationally relevant skills and the development of vocationally relevant attitudes, (3 whereas most graduate employers used to be concerned with the vocationally relevant knowledge, skills and attitudes students acquired on their degree courses, most are now more concerned with graduate capacity and disposition to learn within their employment after graduation and (4 subject-centred education is compatible with university education that supports the vocational aspirations of students.

Monetary Policy of the Federal Reserve System from the Perspective of Exit Strategies

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Aleksandra Nocoń

2015-07-01

Full Text Available Central banks, after the experience of the global financial crisis, are now starting the implementation of the exit strategies, which are the process of normalization of monetary policy. The pace of monetary policy normalization process depends on the market reaction to central bank's decisions and macroeconomic conditions, in which they will be implemented. The main aim of the study is to present the principles of the exit strategy of the Federal Reserve System (Fed, on the background of the changes that have occurred in the United States within the monetary policy during the global financial crisis.

77 FR 21846 - Reserve Requirements of Depository Institutions: Reserves Simplification

Science.gov (United States)

2012-04-12

... Requirements of Depository Institutions: Reserves Simplification AGENCY: Board of Governors of the Federal Reserve System. ACTION: Final rule. SUMMARY: The Board is amending Regulation D, Reserve Requirements of Depository Institutions, to simplify the administration of reserve requirements. The final rule creates a...

THE EUROPEAN CENTRAL BANK AND THE FEDERAL RESERVE: A COMPARATIVE ANALYSIS

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Dorina Clichici

2017-06-01

Full Text Available The purpose of this article is to identify the main differences and similarities between the European Central Bank (ECB and US Federal Reserve (FED in terms of their functional framework and monetary policy. The research is based on a comparative analysis of the history of establishing the Eurosystem and the Federal Reserve System, which has influenced the way these central banks operate today. It also analyzes the policy responses of the two institutions to the 2007 global financial crisis, since both their non-conventional policy measures and the effects thereof on growth, inflation and unemployment rates were slightly different. The paper finds that there are differences between the ECB and FED rather regarding the organization and functioning of the Committees for monetary policy and monetary policy objectives than the institutional structure and policy framework

History of Asian American psychology.

Science.gov (United States)

Leong, Frederick T L; Okazaki, Sumie

2009-10-01

An overview of the history of Asian American psychology is provided by reviewing the context for the development of the field as well as the early founding of the Asian American Psychological Association (AAPA). The presidents of AAPA as well as key events and conferences are noted. The involvement of AAPA leaders in national mental health policies and activities are reviewed. The substantive areas of Asian American psychology and the education and training of Asian American psychologists are also discussed. The article ends with some comments about the future of Asian American psychology. Copyright 2009 APA, all rights reserved.

LATIN AND SCIENCE: PERSPECTIVES ON TRANSLATION OF THE NEO-LATIN ON SCIENCE

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Leonardo Ferreira Kaltner

2014-07-01

Full Text Available This paper consists in a study of interdisciplinary perspectives that arise in the translation of scientific texts, from the Translation Studies, Linguistics, Textlinguistik (Text Linguistic and Latin Language. Here is the translation of an excerpt from Historia Naturalis Palmarum (Natural History of Palms, written in the nineteenth century by the botanist Carl Friedrich Philipp von Martius (1794-1868, a pioneer in the description of the Brazilian flora.

Time perception and time perspective differences between adolescents and adults.

Science.gov (United States)

Siu, Nicolson Y F; Lam, Heidi H Y; Le, Jacqueline J Y; Przepiorka, Aneta M

2014-09-01

The present experiment aimed to investigate the differences in time perception and time perspective between subjects representing two developmental stages, namely adolescence and middle adulthood. Twenty Chinese adolescents aged 15-25 and twenty Chinese adults aged 35-55 participated in the study. A time discrimination task and a time reproduction task were implemented to measure the accuracy of their time perception. The Zimbardo Time Perspective Inventory (Short-Form) was adopted to assess their time orientation. It was found that adolescents performed better than adults in both the time discrimination task and the time reproduction task. Adolescents were able to differentiate different time intervals with greater accuracy and reproduce the target duration more precisely. For the time reproduction task, it was also found that adults tended to overestimate the duration of the target stimuli while adolescents were more likely to underestimate it. As regards time perspective, adults were more future-oriented than adolescents, whereas adolescents were more present-oriented than adults. No significant relationship was found between time perspective and time perception. Copyright © 2014 Elsevier B.V. All rights reserved.

History of imaging in orthodontics from Broadbent to cone-beam computed tomography.

Science.gov (United States)

Hans, Mark G; Palomo, J Martin; Valiathan, Manish

2015-12-01

The history of imaging and orthodontics is a story of technology informing biology. Advances in imaging changed our thinking as our understanding of craniofacial growth and the impact of orthodontic treatment deepened. This article traces the history of imaging in orthodontics from the invention of the cephalometer by B. Holly Broadbent in 1930 to the introduction of low-cost, low-radiation-dose cone-beam computed tomography imaging in 2015. Copyright © 2015 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.

From the End of History to Nostalgia: The Manchurian Candidate, Then and Now

Directory of Open Access Journals (Sweden)

Junghyun Hwang

2010-03-01

Full Text Available

This article puts the cold war in a broader historical perspective by juxtaposing the original Hollywood film The Manchurian Candidate (1962 with the 2004 remake as an occasion to ponder the (discontinuities of history from the Korean War to the Gulf War. It reads both versions as nostalgia films in that they relegate the historical events of the Korean War and the Gulf War into floating background images as the sexualized/feminized Asian other or as the vilified Arab “enemy.” As a result, specific histories from Korea to Iraq become silenced while simultaneously represented through popular clichés of Red Queens, Yellow Perils, and “fanatic” suicide bombers, replacing history with nostalgia for home—the mythic Virgin Land of the American national imaginary. The American millenarian dream of utopia is haunted by the anxiety about doom as the desire for home stumbles upon repressed unhomely presences, upon the paradoxical impulse to remember by forgetting.

Knowledge of childhood: materiality, text, and the history of science - an interdisciplinary round table discussion.

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Rietmann, Felix; Schildmann, Mareike; Arni, Caroline; Cook, Daniel Thomas; Giuriato, Davide; Göhlsdorf, Novina; Muigai, Wangui

2017-03-01

This round table discussion takes the diversity of discourse and practice shaping modern knowledge about childhood as an opportunity to engage with recent historiographical approaches in the history of science. It draws attention to symmetries and references among scientific, material, literary and artistic cultures and their respective forms of knowledge. The five participating scholars come from various fields in the humanities and social sciences and allude to historiographical and methodological questions through a range of examples. Topics include the emergence of children's rooms in US consumer magazines, research on the unborn in nineteenth-century sciences of development, the framing of autism in nascent child psychiatry, German literary discourses about the child's initiation into writing, and the sociopolitics of racial identity in the photographic depiction of African American infant corpses in the early twentieth century. Throughout the course of the paper, childhood emerges as a topic particularly amenable to interdisciplinary perspectives that take the history of science as part of a broader history of knowledge.

A Review of Boys Love Manga and Beyond: History, Culture, and Community in Japan

Directory of Open Access Journals (Sweden)

Tiffany A. Flowers

2016-12-01

Full Text Available This book review provides a brief overview of the collection 'Boys Love Manga and Beyond: History, Culture, and Community in Japan', edited by Mark Mclelland, Kazumi Nagaike, Katsuhiko Suganuma and James Welker (University Press of Mississippi, 2015. The review offers a summary of the main topics covered in the collection, and discusses its strengths, weaknesses and implications for other academic fields from the perspective of a scholar specializing in Education, Children’s Literature, Literacy and Diversity.

Anxious and egocentric: how specific emotions influence perspective taking.

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Todd, Andrew R; Forstmann, Matthias; Burgmer, Pascal; Brooks, Alison Wood; Galinsky, Adam D

2015-04-01

People frequently feel anxious. Although prior research has extensively studied how feeling anxious shapes intrapsychic aspects of cognition, much less is known about how anxiety affects interpersonal aspects of cognition. Here, we examine the influence of incidental experiences of anxiety on perceptual and conceptual forms of perspective taking. Compared with participants experiencing other negative, high-arousal emotions (i.e., anger or disgust) or neutral feelings, anxious participants displayed greater egocentrism in their mental-state reasoning: They were more likely to describe an object using their own spatial perspective, had more difficulty resisting egocentric interference when identifying an object from others' spatial perspectives, and relied more heavily on privileged knowledge when inferring others' beliefs. Using both experimental-causal-chain and measurement-of-mediation approaches, we found that these effects were explained, in part, by uncertainty appraisal tendencies. Further supporting the role of uncertainty, a positive emotion associated with uncertainty (i.e., surprise) produced increases in egocentrism that were similar to anxiety. Collectively, the results suggest that incidentally experiencing emotions associated with uncertainty increase reliance on one's own egocentric perspective when reasoning about the mental states of others. (c) 2015 APA, all rights reserved).

Imagination perspective affects ratings of the likelihood of occurrence of autobiographical memories.

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Marsh, Benjamin U; Pezdek, Kathy; Lam, Shirley T

2014-07-01

Two experiments tested and confirmed the hypothesis that when the phenomenological characteristics of imagined events are more similar to those of related autobiographical memories, the imagined event is more likely to be considered to have occurred. At Time 1 and 2-weeks later, individuals rated the likelihood of occurrence for 20 life events. In Experiment 1, 1-week after Time 1, individuals imagined 3 childhood events from a first-person or third-person perspective. There was a no-imagination control. An increase in likelihood ratings from Time 1 to Time 2 resulted when imagination was from the third-person but not first-person perspective. In Experiment 2, childhood and recent events were imagined from a third- or first-person perspective. A significant interaction resulted. For childhood events, likelihood change scores were greater for third-person than first-person perspective; for recent adult events, likelihood change scores were greater for first-person than third-person perspective, although this latter trend was not significant. Copyright © 2014 Elsevier B.V. All rights reserved.

Perspectives on Perspective Taking: How Children Think About the Minds of Others.

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Birch, S A J; Li, V; Haddock, T; Ghrear, S E; Brosseau-Liard, P; Baimel, A; Whyte, M

2017-01-01

Perspective taking, or "theory of mind," involves reasoning about the mental states of others (e.g., their intentions, desires, knowledge, beliefs) and is called upon in virtually every aspect of human interaction. Our goals in writing this chapter were to provide an overview of (a) the research questions developmental psychologists ask to shed light on how children think about the inner workings of the mind, and (b) why such research is invaluable in understanding human nature and our ability to interact with, and learn from, one another. We begin with a brief review of early research in this field that culminated in the so-called litmus test for a theory of mind (i.e., false-belief tasks). Next, we describe research with infants and young children that created a puzzle for many researchers, and briefly mention an intriguing approach researchers have used to attempt to "solve" this puzzle. We then turn to research examining children's understanding of a much broader range of mental states (beyond false beliefs). We briefly discuss the value of studying individual differences by highlighting their important implications for social well-being and ways to improve perspective taking. Next, we review work illustrating the value of capitalizing on children's proclivity for selective social learning to reveal their understanding of others' mental states. We close by highlighting one line of research that we believe will be an especially fruitful avenue for future research and serves to emphasize the complex interplay between our perspective-taking abilities and other cognitive processes. © 2017 Elsevier Inc. All rights reserved.

Optical illusions and life-threatening traffic crashes: A perspective on aerial perspective.

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Redelmeier, Donald A; Raza, Sheharyar

2018-05-01

Aerial perspective illusion is a feature of visual perception where landscapes appear relatively close in clear light and distant in dim light. We hypothesized that bright sunlight might cause drivers to perceive distant terrain as relatively close and misinterpret the approach speed of surrounding landscape as unduly slow. This hypothesis would mean, in turn, that drivers in bright sunlight may underestimate their progress on the road, compensate by traveling at a faster baseline speed, and ultimately increase the prevailing risk of a life-threatening traffic crash. We conducted three pilot studies to illustrate how the illusion might contribute to a life- threatening traffic crash. The first illustration used a questionnaire to demonstrate that most respondents were mistaken when judging the distance between simple balls in different positions. The second illustration involved an experimental manipulation to assess whether aerial perspective influenced judgments about the relative positions of vehicles in traffic. The third illustration analyzed a segment of high-volume fast-speed traffic and found an increased frequency of speeding under bright sunlight. Together with past work based on the visual arts, these examples illustrate how an aerial perspective illusion can affect distance perception, may appear in realistic traffic situations, and could potentially contribute to the risk of a life-threatening traffic crash. An awareness of this hypothesis might lead to applications on how optical illusions could extend to everyday traffic and might potentially inform safety warnings to prevent life- threatening crashes. Copyright © 2018 Elsevier Ltd. All rights reserved.

Brief Self-Report Scales Assessing Life History Dimensions of Mating and Parenting Effort

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Daniel J. Kruger

2017-02-01

Full Text Available Life history theory (LHT is a powerful evolutionary framework for understanding physiological, psychological, and behavioral variation both between and within species. Researchers and theorists are increasingly integrating LHT into evolutionary psychology, as it provides a strong foundation for research across many topical areas. Human life history variation has been represented in psychological and behavioral research in several ways, including indicators of conditions in the developmental environment, indicators of conditions in the current environment, and indicators of maturation and life milestones (e.g., menarche, initial sexual activity, first pregnancy, and in self-report survey scale measures. Survey scale measures have included constructs such as time perspective and future discounting, although the most widely used index is a constellation of indicators assessing the K-factor, thought to index general life history speed (from fast to slow. The current project examined the utility of two brief self-report survey measures assessing the life history dimensions of mating effort and parenting effort with a large undergraduate sample in the United States. Consistent with the theory, items reflected two inversely related dimensions. In regressions including the K-factor, the Mating Effort Scale proved to be a powerful predictor of other constructs and indicators related to life history variation. The Parenting Effort Scale had less predictive power overall, although it explained unique variance across several constructs and was the only unique predictor of the number of long-term (serious and committed relationships. These scales may be valuable additions to self-report survey research projects examining life history variation.

On the history of political diversity in social psychology.

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Binning, Kevin R; Sears, David O

2015-01-01

We argue that the history of political diversity in social psychology may be better characterized by stability than by a large shift toward liberalism. The branch of social psychology that focuses on political issues has defined social problems from a liberal perspective since at least the 1930s. Although a lack of ideological diversity within the discipline can pose many of the problems noted by Duarte et al., we suggest that these problems (a) are less apparent when the insights of social psychology are pitted against the insights from other social science disciplines, and (b) are less pressing than the need for other types of diversity in the field, especially ethnic and racial diversity.

Language and life history: a new perspective on the development and evolution of human language.

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Locke, John L; Bogin, Barry

2006-06-01

It has long been claimed that Homo sapiens is the only species that has language, but only recently has it been recognized that humans also have an unusual pattern of growth and development. Social mammals have two stages of pre-adult development: infancy and juvenility. Humans have two additional prolonged and pronounced life history stages: childhood, an interval of four years extending between infancy and the juvenile period that follows, and adolescence, a stage of about eight years that stretches from juvenility to adulthood. We begin by reviewing the primary biological and linguistic changes occurring in each of the four pre-adult ontogenetic stages in human life history. Then we attempt to trace the evolution of childhood and juvenility in our hominin ancestors. We propose that several different forms of selection applied in infancy and childhood; and that, in adolescence, elaborated vocal behaviors played a role in courtship and intrasexual competition, enhancing fitness and ultimately integrating performative and pragmatic skills with linguistic knowledge in a broad faculty of language. A theoretical consequence of our proposal is that fossil evidence of the uniquely human stages may be used, with other findings, to date the emergence of language. If important aspects of language cannot appear until sexual maturity, as we propose, then a second consequence is that the development of language requires the whole of modern human ontogeny. Our life history model thus offers new ways of investigating, and thinking about, the evolution, development, and ultimately the nature of human language.

The rise and fall of the passive auxiliary weorðan and strict Verb-Second in the history of English

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Postma, G.J.; Los, Bettelou; de Haan, Pieter

2015-01-01

The rise and fall of the passive auxiliary weorðan (WERDEN) in the history of English is investigated. We provide a new structural analysis of why and in what languages the passive diathesis can / cannot use the copula BE as auxiliary. We will do so in a comparative perspective within Germanic and

The new history of psychology II: Some (different) answers to Watrin's four questions.

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Brock, Adrian C

2017-05-01

This article is mainly a response to the article by João Paulo Watrin, "The Ambiguous 'New History of Psychology': Some New Questions to Brock (2017)" (Watrin, 2017), which was itself a reply to my article, "The New History of Psychology: Some (Different) Answers to Lovett's Five Questions" (Brock, 2017). Watrin (2017) suggested that previous writers have conflated the terms "critical history" and "new history." They are said to differ, in that although the former is merely a name for a loose collection of approaches to the history of psychology, the latter involves rhetoric about the historiographical commitments of critical history. He also disputed the validity of the distinction between "old" and "new" history. I suggest that he is wrong on all these points. Watrin then poses and answers four rhetorical questions on Whig history, textbooks, critical thinking, and ad hominem arguments, and I provide alternative answers to all of them. After suggesting that our different views can be attributed to different agendas, I conclude with some reflections on how professional historians and psychologists can work together. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Emotional stress-reactivity and positive affect among college students: the role of depression history.

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O'Hara, Ross E; Armeli, Stephen; Boynton, Marcella H; Tennen, Howard

2014-02-01

Multiple theories posit that people with a history of depression are at higher risk for a depressive episode than people who have never experienced depression, which may be partly due to differences in stress-reactivity. In addition, both the dynamic model of affect and the broaden-and-build theory suggest that stress and positive affect interact to predict negative affect, but this moderation has never been tested in the context of depression history. The current study used multilevel modeling to examine these issues among 1,549 college students with or without a history of depression. Students completed a 30-day online diary study in which they reported daily their perceived stress, positive affect, and negative affect (including depression, anxiety, and hostility). On days characterized by higher than usual stress, students with a history of depression reported greater decreases in positive affect and greater increases in depressed affect than students with no history. Furthermore, the relations between daily stress and both depressed and anxious affect were moderated by daily positive affect among students with remitted depression. These results indicate that students with a history of depression show greater stress-reactivity even when in remission, which may place them at greater risk for recurrence. These individuals may also benefit more from positive affect on higher stress days despite being less likely to experience positive affect on such days. The current findings have various implications both clinically and for research on stress, mood, and depression. (PsycINFO Database Record (c) 2014 APA, all rights reserved). PsycINFO Database Record (c) 2014 APA, all rights reserved.

The evolution of psychoanalytic thought: a brief view through the lens of Western art and history: Freud and beyond.

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Stavovy, Tania

2017-06-01

The aim of this paper is to explore the diversity and progress in psychoanalysis and psychotherapy post-Sigmund Freud from the perspective of Western art. Since 1900 the shift from one-person psychology to the more contemporary two-person psychology is reflected in the creativity of artists, particularly in their depiction of the mother-infant relationship. An alternative perspective in understanding the evolution of Man's nature can be drawn from a discourse between art, history and psychoanalytic thought. Using art as evidence that reflects concurrent changes in psychoanalytic thought is a stimulating way to engage trainee psychiatrists and psychiatrists in their exploration of human nature.

How Metamorphosis Is Different in Plethodontids: Larval Life History Perspectives on Life-Cycle Evolution

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Beachy, Christopher K.; Ryan, Travis J.; Bonett, Ronald M.

2017-01-01

Plethodontid salamanders exhibit biphasic, larval form paedomorphic, and direct developing life cycles. This diversity of developmental strategies exceeds that of any other family of terrestrial vertebrate. Here we compare patterns of larval development among the three divergent lineages of biphasic plethodontids and other salamanders. We discuss how patterns of life-cycle evolution and larval ecology might have produced a wide array of larval life histories. Compared with many other salamanders, most larval plethodontids have relatively slow growth rates and sometimes exceptionally long larval periods (up to 60 mo). Recent phylogenetic analyses of life-cycle evolution indicate that ancestral plethodontids were likely direct developers. If true, then biphasic and paedomorphic lineages might have been independently derived through different developmental mechanisms. Furthermore, biphasic plethodontids largely colonized stream habitats, which tend to have lower productivity than seasonally ephemeral ponds. Consistent with this, plethodontid larvae grow very slowly, and metamorphic timing does not appear to be strongly affected by growth history. On the basis of this, we speculate that feeding schedules and stress hormones might play a comparatively reduced role in governing the timing of metamorphosis of stream-dwelling salamanders, particularly plethodontids. PMID:29269959

The ethos of caring within midwifery: A history of ideas study.

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Larsson, Åsa; Hilli, Yvonne

2016-10-19

The midwifery profession in Sweden has a history since the early 1700s when government training for midwives began. Midwifery is historically well described, but the idea of caring within midwifery is not described. The aim was to describe the patterns of ideas of caring as they appeared in midwifery during the first half of the 20th century. This study has a hermeneutic approach and the method is history of ideas. Sources of material are taken from the journal Jordemodern (Midwifery), textbooks for midwives, and midwifery regulations. The study has a caring science perspective according to Eriksson. This study is conducted in accordance with the ethical guidelines for good scientific practice issued by The Finnish Advisory Board on Research Integrity. The special demands on approach to the analyzed text in history of ideas have been met. Three themes were identified: Serving as a way of life, Acting in a redemptive spirit, and Having independence with heavy responsibility. The various themes are not refined, but current ideas are woven into the weave that were characteristic of midwifery during the first half of the 20th century. History of ideas is a fruitful method for understanding and re-finding valuable cultural goods. We can once more stress the manner of being within the midwife's profession where inner values, ethos, shape the manner of conduct in the care of women in childbirth. © The Author(s) 2016.

Burning peat in Ireland: An electricity market dispatch perspective

International Nuclear Information System (INIS)

Tuohy, Aidan; Bazilian, Morgan; Doherty, Ronan; Gallachoir, Brian O; O'Malley, Mark

2009-01-01

This paper examines peat power production in Ireland under the three pillars of energy policy-security, competitiveness and environment. Peat contributes to energy security-as an indigenous fuel, it reduces dependency on imports. During a period of low capacity margins, the operation of the peat plants is useful from a system security perspective. Peat generation is being financially supported by consumers through an electricity levy. The fuel also has high carbon intensity. It is not politically viable to consider peat on equal economic criteria to other plant types because of history and location. This paper reviews electricity generation through combustion of peat in Ireland, and quantifies the costs of supporting peat utilising economic dispatch tools, finding the subsidy is not insignificant from a cost or carbon perspective. It shows that while peat is beneficial for one pillar of energy policy (security), the current usage of peat is not optimal from a competitiveness or environmental perspective. By switching from the current 'must-run' mode of operation for peat to the 'dispatched' mode used for the other generation, significant societal savings (in the range Euro 21 m per annum) can be achieved, as well as reducing system emissions by approximately 5% per year.

A collective perspective: shared attention and the mind.

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Shteynberg, Garriy

2017-12-29

I review the recent literature on shared attention, instances in which one's personal perspective is also another's. As described by Shteynberg [6 •• ], shared attention involves the activation of a psychological perspective that is personal and plural and irreducibly collective-a perspective in which the world is experienced from 'our attention'. When shared attention is perceived, information under shared attention receives deeper cognitive processing. By updating mutual knowledge, shared attention facilitates communication and, quite possibly, the creation of shared attitudes and beliefs. In this review, I focus on the last 5 years of empirical work detailing the cognitive and affective consequences of shared attention. I also highlight empirical work on the relevance of shared attention to pragmatically important challenges, such as the polarizing effects of social and mass media consumption, as well as the cognitive mechanisms behind autism-like traits. In all, the findings underscore the possibility that shared attention is a basic psychological building block of human sociality-a capacity to act collectively with others who share one's reality. Copyright © 2017 Elsevier Ltd. All rights reserved.

Self-development: integrating cognitive, socioemotional, and neuroimaging perspectives.

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Pfeifer, Jennifer H; Peake, Shannon J

2012-01-01

This review integrates cognitive, socioemotional, and neuroimaging perspectives on self-development. Neural correlates of key processes implicated in personal and social identity are reported from studies of children, adolescents, and adults, including autobiographical memory, direct and reflected self-appraisals, and social exclusion. While cortical midline structures of medial prefrontal cortex and medial posterior parietal cortex are consistently identified in neuroimaging studies considering personal identity from a primarily cognitive perspective ("who am I?"), additional regions are implicated by studies considering personal and social identity from a more socioemotional perspective ("what do others think about me, where do I fit in?"), especially in child or adolescent samples. The involvement of these additional regions (including tempo-parietal junction and posterior superior temporal sulcus, temporal poles, anterior insula, ventral striatum, anterior cingulate cortex, middle cingulate cortex, and ventrolateral prefrontal cortex) suggests mentalizing, emotion, and emotion regulation are central to self-development. In addition, these regions appear to function atypically during personal and social identity tasks in autism and depression, exhibiting a broad pattern of hypoactivation and hyperactivation, respectively. Copyright © 2011 Elsevier Ltd. All rights reserved.

La contextualización sociocultural de la formación humanista en la carrera Licenciatura en Educación Marxismo Leninismo e Historia / Contextualizing humanist education in history teachers’ training from a social and cultural perspective

Directory of Open Access Journals (Sweden)

Maikel José Ortiz Bosch

2018-01-01

Full Text Available The paper is aimed to contextualizing humanist education in history teachers’ training from a social and cultural perspective to favors the graduates' humanist performance. A dialectical-materialistic focus was given to the scientific methods, among them analysis and criticism of sources —integrating logical thinking procedures such as induction-deduction, analysis-synthesis and moving from abstract to the concrete perception one—, the hermeneutic-dialectical and the systemic-structural-functional approaches, as well as modeling triangulation of sources, methods, and theories. Modeling is structured according to the relationships that exist between the processes structuring the humanist identity content of education, to foster a comprehensive contextual as the main finding of the research.

Psychology in South Africa and the end of history.

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Long, Wahbie

2016-08-01

Shortly before the end of apartheid rule in South Africa, Kurt Danziger (1994) asked whether the history of psychology had a future. In the 21 years that have since elapsed, the question retains its original significance. In this article, the state of the field in postapartheid South Africa is examined. Several key trends are identified, including a declining historical consciousness and a revival of Whig historiography. It is argued that the resulting lack of a critical history of postapartheid psychology is in keeping with the unassailability of the equivalent period in official state discourse. In view of an emerging consensus that the country is on the brink of another political watershed, it is suggested that the revival of the field may yet be possible. This will require a turn to histories of the present with a focus on the growing problem of co-option. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

History of concussion impacts electrophysiological correlates of working memory.

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Hudac, Caitlin M; Cortesa, Cathryn S; Ledwidge, Patrick S; Molfese, Dennis L

2017-10-10

Sports-related concussions occur in approximately 21% of college athletes with implications for long-term cognitive impairments in working memory. Working memory involves the capacity to maintain short-term information and integrate with higher-order cognitive processing for planning and behavior execution, critical skills for optimal cognitive and athletic performance. This study quantified working memory impairments in 36 American football college athletes (18-23years old) using event-related potentials (ERPs). Despite performing similarly in a standard 2-back working memory task, athletes with history of concussion exhibited larger P1 and P3 amplitudes compared to Controls. Concussion History group latencies were slower for the P1 and faster for the N2. Source estimation analyses indicated that previously concussed athletes engaged different brain regions compared to athletes with no concussion history. These findings suggest that ERPs may be a sensitive and objective measure to detect long-term cognitive consequences of concussion. Copyright © 2017 Elsevier B.V. All rights reserved.

Lethal Surveillance: Drones and the Geo-History of Modern War

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Kindervater, Katharine Hall

Interdisciplinary both in scope and method, my dissertation, Lethal Surveillance: Drones and the Geo-History of Modern War, examines the history of drone technology from the start of the 20th century to the present in order to understand the significance of the increasing centrality of drones to current American military engagements and security practices more generally. Much of the scholarship on drones and many other contemporary military technologies tends to view the technology as radically new, missing both the historical development of these objects as well as the perspectives and rationalities that are embedded in their use. For this research, I focused on three main periods of drone research and development: the early years of World War I and II in the UK, the Cold War, and the 1990s. In studying this history of the drone, I found that two key trends emerge as significant: the increasing importance of information to warfare under the rubric of intelligence, reconnaissance and surveillance; and a shift toward more dynamic, speedier, and individualized targeting practices. I argue that the widespread use of drones today thus represents the culmination of attempts in war to effectively link these two trends, creating a practice I call lethal surveillance -- with the armed Predator effectively closing the loop between identifying and killing targets. The concept of lethal surveillance, which in my dissertation I place squarely within the histories of modern scientific thinking and Western liberal governance, allows us to see how techniques of Western state power and knowledge production are merging with practices of killing and control in new ways, causing significant changes to both the operations of the state and to practices of war. Framing the drone through the lens of lethal surveillance, therefore, allows us to see the longer histories the drone is embedded in as well as other security practices it is connected to.

The future of the history of psychology revisited.

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Brock, Adrian C

2016-08-01

In 1994, Kurt Danziger published an article in Theory & Psychology with the title, "Does the history of psychology have a future?" The article attracted a great deal of controversy and is now listed on the journal's website as one of the most cited articles in its history. After providing a synopsis of Danziger's article, I discuss some of the issues that emerged from the controversy that followed its publication. I also ask whether the position of the history of psychology has changed in the intervening years. We are already in the future that Danziger discussed, even if it is only the near future, and the situation may look different from here. After pointing out that Danziger himself has changed his views on this subject, I suggest that it does look different. The editorial ends with an introduction to the articles in the special issue and some reflections on the importance of understanding the context in which historians of psychology work. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Narrative and natural history in the eighteenth century.

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Terrall, Mary

2017-04-01

In the eighteenth century, natural histories of animals incorporated narratives about animal behaviour and narratives of discovery and experimentation. Naturalists used first-person accounts to link the stories of their scientific investigations to the stories of the animal lives they were studying. Understanding nature depended on narratives that shifted back and forth in any given text between animal and human, and between individual cases and generalizations about species. This paper explores the uses of narrative through examples from the work of René-Antoine Ferchault de Réaumur and Abraham Trembley. In all cases, narrative took the genre of natural history well beyond straightforward description and classification. Prose accounts of insect actions and mechanisms worked in tandem with visual narratives embedded in the accompanying illustrations, where artists developed strategies for representing sequences of minute changes over time. By throwing into relief the narrative sections of natural histories, the examples considered here expose the role played by these tales of encounters with the insect world in the making of natural historical knowledge. Copyright © 2017 Elsevier Ltd. All rights reserved.

Aerial wildfire fighting: history, current situation, problems and perspectives

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A. V. Bryukhanov

2017-10-01

Full Text Available Nowadays aviation is among the most effective ways of early detection and suppression of wildfires. At the moment for the aerial wildfire fighting a few dozen models of aircraft are used worldwide, which are regularly modernized and renewed. In this article, authors give information about the history of fighting wildfires from the air, as well as analyze the current state of the issue with the use of aircraft and helicopter airtankers for firefighting, both at international level and in the territory of the Russian Federation. It is revealed that the most popular in the world still are the ground-based firefighting aircraft (regardless of the class of the carrying capacity. Amphibious firefighting aircraft now exist only in light (carrying capacity up to 5 tons and in medium type (capacity up to 15 tons. Among the helicopter aviation, heavy firefighting helicopters are mostly widely spread, as well as medium multipurpose helicopters, which are, apart from suppression, involved into delivery of people and goods to forest fire sites. The article is devoted to the main directions, according to which the development of aircraft tanker equipment abroad and in Russia occurs. The attention is directed to the most promising developments, and specific recommendations on how to increase the effectiveness of the fire aviation usage in Russia are given. Based on the studies carried out, a conclusion is drawn that for different countries there can be promising different types of firefighting aircraft, considering their landing field infrastructure, characteristics of forests and hydro systems, as well as the total area of the forest fund.

A Brief History of Propaganda During Conflict

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Haroro J. Ingram

2016-06-01

Full Text Available There is a tendency in scholarly and strategic-policy fields to see the propaganda produced by groups like Islamic State and Al-Qaeda as historically unheralded. As evidence, slickly produced communiques and a penchant for using social media are typically highlighted. This narrow perspective, in placing the current phenomenon into an historical and thematic vacuum, infers that history has little to offer contemporary efforts to understand and confront extremist propaganda. This Research Paper explores the history of propaganda during conflict and draws out key lessons for improving counter-terrorism strategic communications. For millennia the evolution of propaganda strategies during conflict has been driven by three fundamental factors: (i. developments in communication technology, (ii. advancements in military technology and strategy, and (iii. the shifting relationship between the political elite and the populace. This rich history offers vital lessons for contextualising and improving current (and future efforts. Overall, history suggests that a strategic communications campaign during conflict is more likely to succeed if it based on a multifaceted approach characterised by the deployment of a diversity of messages that leverage a variety of target audience motivations, uses all pertinent means of communication (not just the latest, and synchronises this messaging with strategic-policy/politico-military actions. This Research Paper is a publication within ICCT’s Counter-Terrorism Strategic Communications (CTSC Project, which brings together experts from Europe, USA and Australia as well as researchers from the Middle East and South Asia. It was set up to tackle one of the most significant national and global security challenges facing the world today: how to understand and confront the propaganda messaging of violent extremists like al-Qaeda and the so-called Islamic State. Through empirical research, based largely on primary source

The population history of endogenous retroviruses in mule deer (Odocoileus heminous)

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Kamath, Pauline L.; Elleder, Daniel; Bao, Le; Cross, Paul C.; Powell, John H.; Poss, Mary

2013-01-01

Mobile elements are powerful agents of genomic evolution and can be exceptionally informative markers for investigating species and population-level evolutionary history. While several studies have utilized retrotransposon-based insertional polymorphisms to resolve phylogenies, few population studies exist outside of humans. Endogenous retroviruses are LTR-retrotransposons derived from retroviruses that have become stably integrated in the host genome during past infections and transmitted vertically to subsequent generations. They offer valuable insight into host-virus co-evolution and a unique perspective on host evolutionary history because they integrate into the genome at a discrete point in time. We examined the evolutionary history of a cervid endogenous gammaretrovirus (CrERVγ) in mule deer (Odocoileus hemionus). We sequenced 14 CrERV proviruses (CrERV-in1 to -in14), and examined the prevalence and distribution of 13 proviruses in 262 deer among 15 populations from Montana, Wyoming, and Utah. CrERV absence in white-tailed deer (O. virginianus), identical 5′ and 3′ long terminal repeat (LTR) sequences, insertional polymorphism, and CrERV divergence time estimates indicated that most endogenization events occurred within the last 200000 years. Population structure inferred from CrERVs (F ST = 0.008) and microsatellites (θ = 0.01) was low, but significant, with Utah, northwestern Montana, and a Helena herd being particularly differentiated. Clustering analyses indicated regional structuring, and non-contiguous clustering could often be explained by known translocations. Cluster ensemble results indicated spatial localization of viruses, specifically in deer from northeastern and western Montana. This study demonstrates the utility of endogenous retroviruses to elucidate and provide novel insight into both ERV evolutionary history and the history of contemporary host populations.

The population history of endogenous retroviruses in mule deer (Odocoileus hemionus).

Science.gov (United States)

Kamath, Pauline L; Elleder, Daniel; Bao, Le; Cross, Paul C; Powell, John H; Poss, Mary

2014-01-01

Mobile elements are powerful agents of genomic evolution and can be exceptionally informative markers for investigating species and population-level evolutionary history. While several studies have utilized retrotransposon-based insertional polymorphisms to resolve phylogenies, few population studies exist outside of humans. Endogenous retroviruses are LTR-retrotransposons derived from retroviruses that have become stably integrated in the host genome during past infections and transmitted vertically to subsequent generations. They offer valuable insight into host-virus co-evolution and a unique perspective on host evolutionary history because they integrate into the genome at a discrete point in time. We examined the evolutionary history of a cervid endogenous gammaretrovirus (CrERVγ) in mule deer (Odocoileus hemionus). We sequenced 14 CrERV proviruses (CrERV-in1 to -in14), and examined the prevalence and distribution of 13 proviruses in 262 deer among 15 populations from Montana, Wyoming, and Utah. CrERV absence in white-tailed deer (O. virginianus), identical 5' and 3' long terminal repeat (LTR) sequences, insertional polymorphism, and CrERV divergence time estimates indicated that most endogenization events occurred within the last 200000 years. Population structure inferred from CrERVs (F ST = 0.008) and microsatellites (θ = 0.01) was low, but significant, with Utah, northwestern Montana, and a Helena herd being particularly differentiated. Clustering analyses indicated regional structuring, and non-contiguous clustering could often be explained by known translocations. Cluster ensemble results indicated spatial localization of viruses, specifically in deer from northeastern and western Montana. This study demonstrates the utility of endogenous retroviruses to elucidate and provide novel insight into both ERV evolutionary history and the history of contemporary host populations.

Work Identity and Contradictory Experiences of Welfare Workers in a Life-history Perspective

DEFF Research Database (Denmark)

Dybbroe, Betina

2012-01-01

Transformation of the welfare sectors challenge professional identities of care and welfare workers in Scandinavia. At the same time welfare and care workers take part in these changes and are changed in the psycho-social setting of the workplace. This article presents research about care work...... in nursing and involves a young nurse in scenes of the hospital, where gendered life history is re-enacted and present in a gendered work life with fragile possibilities of identification . Social dynamics interact with subjective dynamics in ways that illuminate not only habitual and creative orientations...

Histories electromagnetism

International Nuclear Information System (INIS)

Burch, Aidan

2004-01-01

Working within the HPO (History Projection Operator) Consistent Histories formalism, we follow the work of Savvidou on (scalar) field theory [J. Math. Phys. 43, 3053 (2002)] and that of Savvidou and Anastopoulos on (first-class) constrained systems [Class. Quantum Gravt. 17, 2463 (2000)] to write a histories theory (both classical and quantum) of Electromagnetism. We focus particularly on the foliation-dependence of the histories phase space/Hilbert space and the action thereon of the two Poincare groups that arise in histories field theory. We quantize in the spirit of the Dirac scheme for constrained systems

Status of fossil fuel reserves; Etat des reserves des combustibles fossiles

Energy Technology Data Exchange (ETDEWEB)

Laherrere, J

2005-07-01

Reserves represent the sum of past and future productions up to the end of production. In most countries the reserve data of fields are confidential. Therefore, fossil fuel reserves are badly known because the published data are more political than technical and many countries make a confusion between resources and reserves. The cumulated production of fossil fuels represents only between a third and a fifth of the ultimate reserves. The production peak will take place between 2020 and 2050. In the ultimate reserves, which extrapolate the past, the fossil fuels represent three thirds of the overall energy. This document analyses the uncertainties linked with fossil fuel reserves: reliability of published data, modeling of future production, comparison with other energy sources, energy consumption forecasts, reserves/production ratio, exploitation of non-conventional hydrocarbons (tar sands, extra-heavy oils, bituminous shales, coal gas, gas shales, methane in overpressure aquifers, methane hydrates), technology impacts, prices impact, and reserves growth. (J.S.)

Perspective on the Ongoing Replacement of Artificial and Animal-Based Dyes with Alternative Natural Pigments in Foods and Beverages.

Science.gov (United States)

Schweiggert, Ralf M

2018-03-28

This perspective highlights current trends, advances, and challenges related to the replacement of artificial dyes and the insect-based carmine with alternative natural pigments. Briefly reviewing the history of food coloration, key publications and public events leading to diverse concerns about artificial dyes and carmine will be summarized. An overview about promising alternatives in the market and those under development is provided, including a separate section on coloring foodstuffs. The perspective aims at supporting readers to keep abreast with the enormous efforts undertaken by the food and beverage industry to replace certain food dyes.

New Zealand Perspectives on Early Childhood Education: Naku Te Rourou Nau Te Rourou Ka Ora Ai Te Iwi

Science.gov (United States)

Tesar, Marek

2016-01-01

This special issue focuses on histories, pedagogies, policies, philosophies and alternative perspectives in early childhood education. "Te Whariki" is heralded as the first bicultural curriculum not only in New Zealand, but in the world. Its importance is reflected in national and international research and early childhood discourses.…

Functional ecology of aquatic phagotrophic protists - Concepts, limitations, and perspectives.

Science.gov (United States)

Weisse, Thomas; Anderson, Ruth; Arndt, Hartmut; Calbet, Albert; Hansen, Per Juel; Montagnes, David J S

2016-08-01

Functional ecology is a subdiscipline that aims to enable a mechanistic understanding of patterns and processes from the organismic to the ecosystem level. This paper addresses some main aspects of the process-oriented current knowledge on phagotrophic, i.e. heterotrophic and mixotrophic, protists in aquatic food webs. This is not an exhaustive review; rather, we focus on conceptual issues, in particular on the numerical and functional response of these organisms. We discuss the evolution of concepts and define parameters to evaluate predator-prey dynamics ranging from Lotka-Volterra to the Independent Response Model. Since protists have extremely versatile feeding modes, we explore if there are systematic differences related to their taxonomic affiliation and life strategies. We differentiate between intrinsic factors (nutritional history, acclimatisation) and extrinsic factors (temperature, food, turbulence) affecting feeding, growth, and survival of protist populations. We briefly consider intraspecific variability of some key parameters and constraints inherent in laboratory microcosm experiments. We then upscale the significance of phagotrophic protists in food webs to the ocean level. Finally, we discuss limitations of the mechanistic understanding of protist functional ecology resulting from principal unpredictability of nonlinear dynamics. We conclude by defining open questions and identifying perspectives for future research on functional ecology of aquatic phagotrophic protists. Copyright © 2016 The Authors. Published by Elsevier GmbH.. All rights reserved.

Perspectives on the Land Use History of North America: A Context for Understanding Our Changing Environment

National Research Council Canada - National Science Library

Sisk, Thomas

1998-01-01

... between land use and landcover change. The authors provide the historical context for interpreting recent landcover change in several regions of North America and articulate the value of a comprehensive, continental land use history...

ISME and the Twilight of History

Directory of Open Access Journals (Sweden)

Lorenzo Bianconi

2016-12-01

Full Text Available In addition to the International Musicological Society there exists an International Society for Music Education, an association (affiliated with UNESCO that gathers music educators from over 80 countries. Between the end of the last century and the beginning of the present one, the ISME issued three main policy papers: “Declaration of Beliefs for Worldwide Promotion of Music Education” (1994-96; “Policy on Music Education” (2002; and “Vision and Mission: Leading and Supporting Music Education Worldwide” (2006. A comparative analysis of the three ‘manifestos’ reveals that, while in 1994-96 the ISME explicitly included the triad ‘history – culture – aesthetics’ in its conception, and regarded the ‘listening’ of music as an educationally significant activity, after just a few years the first and third notions (‘history,’ ‘aesthetics’ have all but vanished, and music listening has also disappeared from the agenda. The fact that the notion of ‘history’ and the aesthetic approach to musical art have disappeared from the perspective of music educators worldwide may have to do with scruples about political correctness, motivated by the “Mexico City Declaration on Cultural Policies” of UNESCO (1982, where the notion of ‘culture’ had already replaced that of ‘history’. To be sure, this ignorance, or suspicion, about the historical aspects of music production does not in any way facilitate the task of musicologists (or of ethnomusicologists, nor that of music education teachers.

Groundwork for a (pre)history of film festivals, New Review of Film and Television Studies

OpenAIRE

Christel Taillibert & John Wäfler

2016-01-01

This article offers new perspectives on a history of film festivals before and around the Venice Esposizione of 1932 traditionally considered as the ‘first film festival.’ More specifically it puts forward the following three arguments: first that the Venice event showed a willingness to invent new interfaces for moving image education according to the idea that art could be an educational tool in a historical context where the relationship between cinema and education was largely dominated b...

77 FR 66361 - Reserve Requirements of Depository Institutions: Reserves Simplification

Science.gov (United States)

2012-11-05

... Requirements of Depository Institutions: Reserves Simplification AGENCY: Board of Governors of the Federal... (Reserve Requirements of Depository Institutions) published in the Federal Register on April 12, 2012. The... simplifications related to the administration of reserve requirements: 1. Create a common two-week maintenance...

Foreign Exchange Reserves and the Reserve Bank’s Balance Sheet

OpenAIRE

Christian Vallence

2012-01-01

The Reserve Bank of Australia holds and manages the nation’s foreign exchange reserve assets in order to meet its policy objectives. While Australia’s foreign exchange reserves are relatively modest by international standards, they nonetheless constitute a sizeable portion of the Bank’s balance sheet, and variations in the Australian dollar value of these reserves are usually the most volatile component of the Bank’s profit and loss statement. This article discusses some of the key decisions ...

The life history of Pseudomonas syringae: linking agriculture to earth system processes.

Science.gov (United States)

Morris, Cindy E; Monteil, Caroline L; Berge, Odile

2013-01-01

The description of the ecology of Pseudomonas syringae is moving away from that of a ubiquitous epiphytic plant pathogen to one of a multifaceted bacterium sans frontières in fresh water and other ecosystems linked to the water cycle. Discovery of the aquatic facet of its ecology has led to a vision of its life history that integrates spatial and temporal scales spanning billions of years and traversing catchment basins, continents, and the planet and that confronts the implication of roles that are potentially conflicting for agriculture (as a plant pathogen and as an actor in processes leading to rain and snowfall). This new ecological perspective has also yielded insight into epidemiological phenomena linked to disease emergence. Overall, it sets the stage for the integration of more comprehensive contexts of ecology and evolutionary history into comparative genomic analyses to elucidate how P. syringae subverts the attack and defense responses of the cohabitants of the diverse environments it occupies.

The von Auwers reaction - history and synthetic applications.

Science.gov (United States)

Dumeunier, Raphaël; Jaeckh, Simon

2014-01-01

Dienones obtained from the facile dearomatization of phenols, can be further transformed to semi-benzenes prone to rearomatize in clean, but sometimes unexpected, fashion. Over a hundred years ago, K. von Auwers found that adding Grignards on dienones would lead spontaneously to subsequent dehydration and a novel aromatizing rearrangement. This reaction was ignored for 50 years before Melvin Newman re-investigated these findings, studied the mechanism, and developed variations on the same theme. Since then, despite the tremendous potential of the reactions, those studies were only rarely mentioned, before finally falling into oblivion. This review aims to provide the reader with a detailed history and comprehensive bibliography of the von Auwers rearrangement, some of its synthetic applications, and new unpublished material in the hope to open new perspectives on this forgotten reaction.

[The Theory and Trend of Microhistory: History of Medicine].

Science.gov (United States)

Sul, Heasim

2015-08-01

Microhistory, first developed in the 1970s, is the study of the past on a very small scale applying zoom-in methodology. Although microhistory had been introduced to Korea during the late 1990s, there still exists much of misunderstanding and confusions surrounding its nature. Microhistory is to be distinguished from the monographs which deal with petty subject, or from the history of everyday life, and from the case studies. In the field of the history of medicine, there are not many microhistories proper. Several works that claim to utilize microhistorical approach, could not be categorized as microhistory because they carry strong characteristics of macrohistory, specifically those of the disciplinary history or the case studies. The well known work of Harold J. Cook, Trials of an Ordinary Doctor, is not an exception. These studies fail to materialize the critical mind of microhistory that pursues to write a history from below and to restore the agency of obscure people. However, Guido Ruggiero's "The Strange Death of Margarita Marcellini," David Cressy's Travesties and Transgressions in Tudor and Stuart England, and Laurel Thatcher Ulrich's A Midwife's Tale clearly demonstrate the attributes, characteristics, and methodologies of microhistory. These studies well display the emphasis of microhistory, which reveal the complexity of early modern medicine, and the complicated function of individual relationships within each and every social setting. Recently, some scholars begin to suggest that the rigid definition of microhistory should be softened, arguing that there could be various types of microhistory. The history of medicine has many advantage of aptly applying many virtues of microhistory: the de-territoriality of diseases, the peculiar elements of the training and practice in hospitals and medical schools which call for anthropological survey, and the possibility of utilizing doctor's records that contain the confessions of the patients. Also, medical

The history of physics in Cuba

CERN Document Server

Renn, Jürgen; Wendt, Helge

2014-01-01

This book brings together a broad spectrum of authors, both from inside and from outside Cuba, who describe the development of Cuba's scientific system from the colonial period to the present. It is a unique documentation of the self-organizing power of a local scientific community engaged in scientific research on an international level. The first part includes several contributions that reconstruct the different stages of the history of physics in Cuba, from its beginnings in the late colonial era to the present. The second part comprises testimonies of Cuban physicists, who offer lively insights from the perspective of the actors themselves. The third part presents a series of testimonies by foreign physicists, some of whom were directly involved in developing Cuban physics, in particular in the development of teaching and research activities in the early years of the Escuela de Física. The fourth part of the volume deals with some of the issues surrounding the publishing of scientific research in Cuba. C...

Nuclear Italy. An International history of Italian Nuclear Policies during the Cold War

International Nuclear Information System (INIS)

Bini, Elisabetta; Londer, Igor

2017-01-01

This book examines the history of Italy’s nuclear policies during the Cold War, by placing the Italian case in an international and comparative framework. It highlights the importance the international context had in shaping the country’s specific experience, and analyzes the ways in which international politics and economics, technological and scientific exchanges, as well as social and cultural movements, influenced Italian nuclear policies, both civilian and military. All the essays published in this volume assume that the history of nuclear energy should be written by adopting an international perspective. The spread of nuclear knowledge (scientific, civilian, as well as military), and the implementation of nuclear policies, have a specific international dimension that should be taken into consideration, since no nuclear program has ever had a distinctly national character, and every country pursuing a nuclear policy has been, in one way or another, deeply influenced by the international context.

Shifting the life-history paradigm: discovery of novel habitat use by hawksbill turtles

Science.gov (United States)

Gaos, Alexander R.; Lewison, Rebecca L.; Yañez, Ingrid L.; Wallace, Bryan P.; Liles, Michael J.; Nichols, Wallace J.; Baquero, Andres; Hasbún, Carlos R.; Vasquez, Mauricio; Urteaga, José; Seminoff, Jeffrey A.

2012-01-01

Adult hawksbill turtles (Eretmochelys imbricata) are typically described as open-coast, coral reef and hard substrate dwellers. Here, we report new satellite tracking data on female hawksbills from several countries in the eastern Pacific that revealed previously undocumented behaviour for adults of the species. In contrast to patterns of habitat use exhibited by their Caribbean and Indo-Pacific counterparts, eastern Pacific hawksbills generally occupied inshore estuaries, wherein they had strong associations with mangrove saltwater forests. The use of inshore habitats and affinities with mangrove saltwater forests presents a previously unknown life-history paradigm for adult hawksbill turtles and suggests a potentially unique evolutionary trajectory for the species. Our findings highlight the variability in life-history strategies that marine turtles and other wide-ranging marine wildlife may exhibit among ocean regions, and the importance of understanding such disparities from an ecological and management perspective. PMID:21880620

Rhetoric and History in Brian Friel’s Making History

Directory of Open Access Journals (Sweden)

Manfredi Bernardini

2014-05-01

Full Text Available This paper proposes an analysis of the rhetorical devices of representation and recording of history, investigated and deconstructed by the so-called "history play" Making History, written by Brian Friel and performed by the Field Day Theatre Company in 1988. The play tells of the heroic deeds of Hugh O’ Neill, a Sixteenth century Ulster gaelic Lord, intertwining his personal facts with the crucial events in Irish History. Friel rediscovers a paradigmatic figure in Irish history, using the theatrical performance in order to dissect and thoroughly scrutinize the basis for the nationalist rhetoric which is at the root of contemporary conflicts in Northern Ireland. Starting from the theoretical contributions of seminal authors such as Hayden White, Paul Ricoeur, Walter Benjamin, Michel De Certeau, the northern Irish playwright challenges the supposedly scientific nature of History, that would decidedly mark it as different from other forms of narrative, such as literature. Hence History’s metalinguistic nature, based on specific rhetorical strategies, is uncovered.  Therefore, on the one hand Friel questions the theoretical foundations of History, of its “grand narratives”,  giving ‘stories’ the chance to be part of official History’s discourse. On the other hand, he lifts the veil on the rhetorical (and in some ways ideological mechanisms involved in the process of History writing, through the character of archbishop Peter Lombard - O’ Neill’s biographer, storyteller and master in elocutio - and sheds light on how History is a form of rhetorical narrative, almost a patchwork of events collected (inventio and assembled (dispositio by the historian according to specific criteria of representation. By taking us inside the very nucleus of the rhetorical devices used by storiography, Friel unmasks the delicate processes of making and unmaking history, the ones that help give birth to identity as well as History.

Cyberaddictions: toward a psychosocial perspective.

Science.gov (United States)

Suissa, Amnon Jacob

2014-12-01

The concept of cyberaddiction is far from being unanimously accepted by scientists (Ko, Yen, Yen, Chen, & Chen, 2012; Pezoa-Jares, Espinoza-Luna & Vasquez-Medina, 2012; Nadeau & et al. 2011; Perraton, Fusaro & Bonenfant, 2011. The same is true of addiction to videogames (Hellman, Schoenmakers, Nordstrom, & Van Holst 2013); Coulombe (2010); or to Facebook (Andreassen et al. 2012; Levard & Soulas, 2010). While certain researchers wished to see this condition included in the DSM-5, others question the operational and practical basis for the diagnostic criteria (Block, 2008). Through a review of litterature and results from research findings; the aim of this article is to propose a psychosocial perspective for the cyberaddiction phenomenon. By a psychosocial perspective, we mean the inclusion of social determinants (weak social ties, social exclusion, hyper individualism, poverty, unemployment, etc) and not only the individual characteristics associated with the disease model in the addiction field. To what extent social conditions and cyberaddiction behaviors constitute a potential pathology ? Can we include a psychosocial approach to gain a more general picture of this contemporary issue? In response to these questions, a contextualization and an attempt to define cyberaddiction will be followed by an analysis of some major issues in the development of this type of addiction. As a conclusion, a demonstration of the cycle of addiction on how people develop addictions, including cyberaddictions, will be done within a psychosocial perspective in order to seize the multifactorial aspects of this addiction. Copyright © 2014 Elsevier Ltd. All rights reserved.

A short history of insecticides

Directory of Open Access Journals (Sweden)

Oberemok Volodymyr Volodymyrovych

2015-07-01

Full Text Available This review contains a brief history of the use of insecticides. The peculiarities, main advantages, and disadvantages of some modern insecticides are described. The names of the discoverers of some of the most popular insecticide preparations on the world market, are listed. The tendencies to find new insecticides to control the quantity of phytophagous insects are discussed. Special attention is paid to the perspective of creating preparations based on nucleic acids, in particular DNA insecticides. The use of insect-specific, short single-stranded DNA fragments as DNA insecticides, is paving the way in the field of “intellectual” insecticides that “think” before they act. It is worth noting, though, that in the near future, the quantity of produced insecticides will increase due to the challenges associated with food production for a rapidly growing population. It is concluded, that an agreeable interaction of scientists and manufacturers of insecticides should lead to the selection of the most optimal solutions for insect pest control, which would be safe, affordable, and effective at the same time.

Replacing reserve requirements

OpenAIRE

Edward J. Stevens

1993-01-01

An examination of the fading significance of the Federal Reserve System's reserve requirements and the recent flowering of required clearing balances, a rapidly growing feature of Reserve Bank operations.

Counterfactuals and history: Contingency and convergence in histories of science and life.

Science.gov (United States)

Hesketh, Ian

2016-08-01

This article examines a series of recent histories of science that have attempted to consider how science may have developed in slightly altered historical realities. These works have, moreover, been influenced by debates in evolutionary science about the opposing forces of contingency and convergence in regard to Stephen Jay Gould's notion of "replaying life's tape." The article argues that while the historians under analysis seem to embrace contingency in order to present their counterfactual narratives, for the sake of historical plausibility they are forced to accept a fairly weak role for contingency in shaping the development of science. It is therefore argued that Simon Conway Morris's theory of evolutionary convergence comes closer to describing the restrained counterfactual worlds imagined by these historians of science than does contingency. Copyright © 2015 Elsevier Ltd. All rights reserved.

History of Education and the Struggle for Intellectual Liberation in Post-Soviet Baltic Space after the Fall of the Berlin Wall

Science.gov (United States)

Kestere, Iveta

2014-01-01

This study on a "new" history of education is written from the perspective of a participant in the process of discarding Soviet intellectual and physical boundaries. The fall of the Berlin Wall has, over the past two decades, become a continuous process in post-Soviet societies, when the now liberated historians of education were faced…

History Teaches Us That Confronting Antibiotic Resistance Requires Stronger Global Collective Action.

Science.gov (United States)

Podolsky, Scott H; Bud, Robert; Gradmann, Christoph; Hobaek, Bård; Kirchhelle, Claas; Mitvedt, Tore; Santesmases, María Jesús; Thoms, Ulrike; Berild, Dag; Kveim Lie, Anne

2015-01-01

Antibiotic development and usage, and antibiotic resistance in particular, are today considered global concerns, simultaneously mandating local and global perspectives and actions. Yet such global considerations have not always been part of antibiotic policy formation, and those who attempt to formulate a globally coordinated response to antibiotic resistance will need to confront a history of heterogeneous, often uncoordinated, and at times conflicting reform efforts, whose legacies remain apparent today. Historical analysis permits us to highlight such entrenched trends and processes, helping to frame contemporary efforts to improve access, conservation and innovation. © 2015 American Society of Law, Medicine & Ethics, Inc.

Perspective sources of industrial minerals for building industry in Novohrad (Southern Slovakia

Directory of Open Access Journals (Sweden)

Beláček Boris

1999-03-01

Full Text Available Novohrad a region of Southern Slovakia has wealthy industrial history, which was built mostly on local natural raw materials. Some deposits are exhausted, but other are ready to be exploited. Among such industrial minerals are raw materials for building industry. There are industrial minerals for fine and rough ceramics, stones for building and pavement, sand and gravel. The perspective areas are listed on Tab. 1 - 6 and are shown on Fig 1 - 3.

Low plasma eicosapentaenoic acid levels are associated with elevated trait aggression and impulsivity in major depressive disorder with a history of comorbid substance use disorder.

Science.gov (United States)

Beier, Anne Mette; Lauritzen, Lotte; Galfalvy, Hanga C; Cooper, Thomas B; Oquendo, Maria A; Grunebaum, Michael F; Mann, J John; Sublette, M Elizabeth

2014-10-01

Major depressive disorder (MDD) is associated with low levels of omega-3 polyunsaturated fatty acids (PUFAs), holding promise for new perspectives on disease etiology and treatment targets. As aggressive and impulsive behaviors are associated with low omega-3 PUFA levels in some clinical contexts, we investigated plasma PUFA relationships with trait aggression and impulsivity in patients with MDD. Medication-free MDD patients (n = 48) and healthy volunteers (HV, n = 35) were assessed with the Brown-Goodwin Aggression Inventory. A subset (MDD, n = 39; HV, n = 33) completed the Barratt Impulsiveness Scale. Plasma PUFAs eicosapentaenoic acid (EPA, 20:5n-3), docosahexaenoic acid (DHA, 22:6n-3), and arachidonic acid (AA, 20:4n-6) were quantified and ln-transformed to mitigate distributional skew. Ln-transformed PUFA (lnPUFA) levels were predictors in regression models, with aggression or impulsivity scores as outcomes, and cofactors of sex and diagnostic status (MDD with or without a history of substance use disorder [SUD], or HV). Interactions were tested between relevant PUFAs and diagnostic status. Additional analyses explored possible confounds of depression severity, self-reported childhood abuse history, and, in MDD patients, suicide attempt history. Among PUFA, lnEPA but not lnDHA predicted aggression (F1,76 = 12.493, p = 0.001), and impulsivity (F1,65 = 5.598, p = 0.021), with interactions between lnEPA and history of SUD for both aggression (F1,76 = 7.941, p = 0.001) and impulsivity (F1,65 = 3.485, p = 0.037). Results remained significant when adjusted for childhood abuse, depression severity, or history of suicide attempt. In conclusion, low EPA levels were associated with aggression and impulsivity only in patients with MDD and comorbid SUD, even though in most cases SUD was in full sustained remission. Copyright © 2014 Elsevier Ltd. All rights reserved.

Photography/Monument. History of Childhood and Post-mortem Photography

Directory of Open Access Journals (Sweden)

José María Borras Llop

2010-04-01

Full Text Available This article presents an argument in favor of the full integration of photographic images within historical analysis. From this perspective, I have approached the history of childhood, the field of research which I have concentrated on, in recent years. My focus is on two major topics: images of child labour and representations of infant mortality. The article is divided into two main sections. The first succinctly lays out the main arguments and opinions concerning the interpretation of photography from the point of view of photographers, historians of photography, photography and art critics, image theorists, anthropologists and social and cultural historians. The second section focuses on the analysis of specific cases, without seeking to present it as a model.

A Network Flow-based Analysis of Cognitive Reserve in Normal Ageing and Alzheimer's Disease.

Science.gov (United States)

Wook Yoo, Sang; Han, Cheol E; Shin, Joseph S; Won Seo, Sang; Na, Duk L; Kaiser, Marcus; Jeong, Yong; Seong, Joon-Kyung

2015-05-20

Cognitive reserve is the ability to sustain cognitive function even with a certain amount of brain damages. Here we investigate the neural compensation mechanism of cognitive reserve from the perspective of structural brain connectivity. Our goal was to show that normal people with high education levels (i.e., cognitive reserve) maintain abundant pathways connecting any two brain regions, providing better compensation or resilience after brain damage. Accordingly, patients with high education levels show more deterioration in structural brain connectivity than those with low education levels before symptoms of Alzheimer's disease (AD) become apparent. To test this hypothesis, we use network flow measuring the number of alternative paths between two brain regions in the brain network. The experimental results show that for normal aging, education strengthens network reliability, as measured through flow values, in a subnetwork centered at the supramarginal gyrus. For AD, a subnetwork centered at the left middle frontal gyrus shows a negative correlation between flow and education, which implies more collapse in structural brain connectivity for highly educated patients. We conclude that cognitive reserve may come from the ability of network reorganization to secure the information flow within the brain network, therefore making it more resistant to disease progress.

Celebrate Women's History.

Science.gov (United States)

Leonard, Carolyn M.; Baradar, Mariam

This teachers' guide to activities celebrating Women's History Month focuses on women whose important contributions have been omitted from history textbooks. Women's History Month grew from a 1977 celebration of Women's History Week and is intended to bring women's history into the school curriculum. International Women's Day, celebrated on March…

Cost-effectiveness of pioglitazone in type 2 diabetes patients with a history of macrovascular disease: a German perspective

Directory of Open Access Journals (Sweden)

Massi-Benedetti Massimo

2009-05-01

Full Text Available Abstract Background The aim of this study was to project health-economic outcomes relevant to the German setting for the addition of pioglitazone to existing treatment regimens in patients with type 2 diabetes, evidence of macrovascular disease and at high risk of cardiovascular events. Methods Event rates corresponding to macrovascular outcomes from the Prospective Pioglitazone Clinical Trial in Macrovascular Events (PROactive study of pioglitazone were used with a modified version of the CORE Diabetes Model to simulate outcomes over a 35-year time horizon. Direct medical costs were accounted from a healthcare payer perspective in year 2005 values. Germany specific costs were applied for patient treatment, hospitalization and management. Both costs and clinical benefits were discounted at 5.0% per annum. Results Over patient lifetimes pioglitazone treatment improved undiscounted life expectancy by 0.406 years and improved quality-adjusted life expectancy by 0.120 quality-adjusted life years (QALYs compared to placebo. Direct medical costs (treatment plus complication costs were marginally higher for pioglitazone treatment and calculation of the incremental cost-effectiveness ratio (ICER produced a value of €13,294 per QALY gained with the pioglitazone regimen versus placebo. Acceptability curve analysis showed that there was a 78.2% likelihood that pioglitazone would be considered cost-effective in Germany, using a "good value for money" threshold of €50,000 per QALY gained. Sensitivity analyses showed that the results were most sensitive to changes in the simulation time horizon. After adjustment for the potential stabilization of pancreatic β-cell function with pioglitazone treatment, the ICER was €6,667 per QALY gained for pioglitazone versus placebo. Conclusion The findings of this modelling analysis indicated that, for patients with a history of macrovascular disease, addition of pioglitazone to existing therapy reduces the long

Augmented reality in dentistry: a current perspective.

Science.gov (United States)

Kwon, Ho-Beom; Park, Young-Seok; Han, Jung-Suk

2018-02-21

Augmentation reality technology offers virtual information in addition to that of the real environment and thus opens new possibilities in various fields. The medical applications of augmentation reality are generally concentrated on surgery types, including neurosurgery, laparoscopic surgery and plastic surgery. Augmentation reality technology is also widely used in medical education and training. In dentistry, oral and maxillofacial surgery is the primary area of use, where dental implant placement and orthognathic surgery are the most frequent applications. Recent technological advancements are enabling new applications of restorative dentistry, orthodontics and endodontics. This review briefly summarizes the history, definitions, features, and components of augmented reality technology and discusses its applications and future perspectives in dentistry.