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Sample records for growth contemporary

  1. A review of contemporary modalities for identifying abnormal fetal growth.

    PubMed

    O'Connor, C; Stuart, B; Fitzpatrick, C; Turner, M J; Kennelly, M M

    2013-04-01

    Detecting aberrant fetal growth has long been an important goal of modern obstetrics. Failure to diagnose abnormal fetal growth results in perinatal morbidity or mortality. However, the erroneous diagnosis of abnormal growth may lead to increased maternal anxiety and unnecessary obstetric interventions. We review the aetiology of deviant fetal growth and its implications both for the neonatal period and later in adult life. We examine maternal factors that may influence fetal growth such as obesity, glycaemic control and body composition. We discuss novel ways to improve our detection of abnormal fetal growth with a view to optimising antenatal care and clinical outcomes. These include using customised centiles or individualised growth assessment methods to improve accuracy. The role of fetal subcutaneous measurements as a surrogate marker of the nutritional status of the baby is also discussed. Finally, we investigate the role of Doppler measurements in identifying growth-restricted babies. PMID:23550849

  2. SOYBEAN APHID ABUNDANCE AMONG CONTEMPORARY SOYBEAN LINES IN A GROWTH-CHAMBER TEST, 2005

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The abundance of soybean aphid was compared among eight contemporary soybean lines in a growth chamber test. All soybean lines had >500 soybean aphids per plant 2 wks after infestation. The number of soybean aphids per plant differed among lines, with Surge and 91B91 having more soybean aphids tha...

  3. Transportation technology transitions and macroeconomic growth -- Contemporary evidence

    SciTech Connect

    Santini, D.J.

    1994-12-31

    This paper presents international and temporal extensions of evidence for a theory developed by the author concerning the interaction of transportation technology transitions and macroeconomic growth. The period 1970 to the present is examined for the nations of Japan, the US, and Europe (France, Germany, Italy and the United Kingdom collectively). An addition to the abstract logic supporting the general arguments of the theory is also presented. The theory has been developed concerning the role of significant transportation technology transitions as a cause of significant macroeconomic declines in nations for which the manufacture of transportation vehicles (ships, locomotives, and automobiles) is a dominant economic activity. The theory offers an explanation for periods of pronounced multiyear decline in economic growth rate--sometimes called depressions and sometimes called stagnations. One purpose of this paper is to explore whether or not Japan and Europe have each recently experienced a multiyear event of this type. In the theory and the evidence presented for it, environmental regulation of transportation vehicles has been shown to be an initiating cause of significant technical change, with sharp, sustained fuel price increases being a second frequent initiating cause. These causes of significant technical change, and their possible consequences, are potentially important considerations for those proposing policies to deal with global warming, since both fuel economy regulation and fuel price increases have been recommended by policy analysts as means to reduce transportation`s contribution to global warming. The theory has been offered and supported by publications developing mathematical models and examining US historical evidence consistent with the theory.

  4. Production, reproduction, health, and growth traits in backcross holstein x jersey cows and their holstein contemporaries

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A total of 648 purebred Holstein and 319 backcross Holstein × Jersey dairy cattle were compared for production, reproduction, health, linear type, and growth traits. Animals were born between 2003 and 2009 and were housed in the University of Wisconsin–Madison Integrated Dairy Facility. All animals ...

  5. Contemporary Technology.

    ERIC Educational Resources Information Center

    Clark, Gilbert, Ed.

    1999-01-01

    This theme issue of "InSEA News" focuses on contemporary technology and art education. The articles are: "International Travel and Contemporary Technology" (Gilbert Clark); "Recollections and Visions for Electronic Computing in Art Education" (Guy Hubbard); "Using Technologies in Art Education: A Review of Current Issues" (Li-Fen Lu); "Reflections…

  6. Contemporary reliance on bicarbonate acquisition predicts increased growth of seagrass Amphibolis antarctica in a high-CO2 world.

    PubMed

    Burnell, Owen W; Connell, Sean D; Irving, Andrew D; Watling, Jennifer R; Russell, Bayden D

    2014-01-01

    Rising atmospheric CO2 is increasing the availability of dissolved CO2 in the ocean relative to HCO3 (-). Currently, many marine primary producers use HCO3 (-) for photosynthesis, but this is energetically costly. Increasing passive CO2 uptake relative to HCO3 (-) pathways could provide energy savings, leading to increased productivity and growth of marine plants. Inorganic carbon-uptake mechanisms in the seagrass Amphibolis antarctica were determined using the carbonic anhydrase inhibitor acetazolamide (AZ) and the buffer tris(hydroxymethyl)aminomethane (TRIS). Amphibolis antarctica seedlings were also maintained in current and forecasted CO2 concentrations to measure their physiology and growth. Photosynthesis of A. antarctica was significantly reduced by AZ and TRIS, indicating utilization of HCO3 (-)-uptake mechanisms. When acclimated plants were switched between CO2 treatments, the photosynthetic rate was dependent on measurement conditions but not growth conditions, indicating a dynamic response to changes in dissolved CO2 concentration, rather than lasting effects of acclimation. At forecast CO2 concentrations, seedlings had a greater maximum electron transport rate (1.4-fold), photosynthesis (2.1-fold), below-ground biomass (1.7-fold) and increase in leaf number (2-fold) relative to plants in the current CO2 concentration. The greater increase in photosynthesis (measured as O2 production) compared with the electron transport rate at forecasted CO2 concentration suggests that photosynthetic efficiency increased, possibly due to a decrease in photorespiration. Thus, it appears that the photosynthesis and growth of seagrasses reliant on energetically costly HCO3 (-) acquisition, such as A. antarctica, might increase at forecasted CO2 concentrations. Greater growth might enhance the future prosperity and rehabilitation of these important habitat-forming plants, which have experienced declines of global significance. PMID:27293673

  7. Contemporary reliance on bicarbonate acquisition predicts increased growth of seagrass Amphibolis antarctica in a high-CO2 world

    PubMed Central

    Burnell, Owen W.; Connell, Sean D.; Irving, Andrew D.; Watling, Jennifer R.; Russell, Bayden D.

    2014-01-01

    Rising atmospheric CO2 is increasing the availability of dissolved CO2 in the ocean relative to HCO3−. Currently, many marine primary producers use HCO3− for photosynthesis, but this is energetically costly. Increasing passive CO2 uptake relative to HCO3− pathways could provide energy savings, leading to increased productivity and growth of marine plants. Inorganic carbon-uptake mechanisms in the seagrass Amphibolis antarctica were determined using the carbonic anhydrase inhibitor acetazolamide (AZ) and the buffer tris(hydroxymethyl)aminomethane (TRIS). Amphibolis antarctica seedlings were also maintained in current and forecasted CO2 concentrations to measure their physiology and growth. Photosynthesis of A. antarctica was significantly reduced by AZ and TRIS, indicating utilization of HCO3−-uptake mechanisms. When acclimated plants were switched between CO2 treatments, the photosynthetic rate was dependent on measurement conditions but not growth conditions, indicating a dynamic response to changes in dissolved CO2 concentration, rather than lasting effects of acclimation. At forecast CO2 concentrations, seedlings had a greater maximum electron transport rate (1.4-fold), photosynthesis (2.1-fold), below-ground biomass (1.7-fold) and increase in leaf number (2-fold) relative to plants in the current CO2 concentration. The greater increase in photosynthesis (measured as O2 production) compared with the electron transport rate at forecasted CO2 concentration suggests that photosynthetic efficiency increased, possibly due to a decrease in photorespiration. Thus, it appears that the photosynthesis and growth of seagrasses reliant on energetically costly HCO3− acquisition, such as A. antarctica, might increase at forecasted CO2 concentrations. Greater growth might enhance the future prosperity and rehabilitation of these important habitat-forming plants, which have experienced declines of global significance. PMID:27293673

  8. Contemporary American Physics Fiction.

    ERIC Educational Resources Information Center

    Friedman, Alan J.

    1979-01-01

    Discusses the works by six contemporary American novelists that illustrate the current state of "physics fiction." The discussed examples of physics fiction ranged from the fluent and frequent inclusion of the casual, to the elaborate systems of physics metaphors. (GA)

  9. Contemporary Poetry about Painting.

    ERIC Educational Resources Information Center

    Brown, Carl R. V.

    1992-01-01

    Asserts that teachers of contemporary literature should enjoy the advantages of poetry written in response to, or interpreting, paintings or other works of art. Illustrates the advantages of such poetry with two examples. (PRA)

  10. Contemporary Cambodian: Introduction.

    ERIC Educational Resources Information Center

    Kheang, Lim Hak; And Others

    This volume comprises the basic module of "Contemporary Cambodian." There are 60 lessons, each of which contains a dialogue, drills, and a list of the words introduced in that lesson. In the first 30 lessons, the dialogue and drills are written in a romanized transcription, and the dialogue is written a second time in Cambodian script in order…

  11. Preferring the Contemporary Look.

    ERIC Educational Resources Information Center

    Springer, Marc

    1980-01-01

    Describes a study that indicated that readers of college newspapers prefer a front page style that is contemporary and emphasizes a horizontal layout to either an avant-garde style that features an entirely horizontal layout or a traditional layout having a vertical page. (TJ)

  12. Critiques of Contemporary Rhetoric.

    ERIC Educational Resources Information Center

    Campbell, Karlyn Kohrs

    The purpose of this book is to define characteristics of rhetorical discourse, explain man's capacity to influence and be influenced, and describe the purposes and processes of rhetorical criticism. Representative speech texts, with critiques, are included on the following contemporary topics: withdrawal from Vietnam (Richard M. Nixon);…

  13. Contemporary Cambodian: Grammatical Sketch.

    ERIC Educational Resources Information Center

    Ehrman, Madeline E.; Sos, Kem

    This is the first of seven interrelated volumes comprising "Contemporary Cambodian". Other texts in the series include introductory lessons, four topic-oriented textbooks, and a comprehensive Cambodian-English English-Cambodian glossary. This volume is a description of aspects of Cambodian grammar and usage. Chapters concentrate on phonology,…

  14. Contemporary American Issues.

    ERIC Educational Resources Information Center

    Lewis, Bill; And Others

    This nine-week unit from a junior high American government curriculum covers the following topics: (1) What are the current issues in our physical and social environment?; (2) How do we investigate and evaluate issues?; and (3) What contemporary issues in my physical or social environment do I want to investigate? Students are required to do…

  15. Symposium on Contemporary Challenges

    ERIC Educational Resources Information Center

    Berry, David A.; Graff, Gerald; Nelson, Cary

    2010-01-01

    In this article, the authors discuss contemporary challenges. David Berry offers advice on teaching the humanities at a community college; Gerald Graff examines how the traditional organization of universities undermines student learning; and Cary Nelson considers the effects on the humanities of the increasing reliance on contingent faculty.

  16. Contemporary Native American Address.

    ERIC Educational Resources Information Center

    Maestas, John R., Ed.

    A compilation of 58 representative speeches from the American Indian Community, this book is divided into 2 parts; Part I deals with issues of contemporary concern and Part II illustrates speech types and styles. All speeches are classified by issue as follows: sovereignty (2 speeches, 1 on the rise and fall of Indian sovereignty); trust…

  17. Contemporary Treatment of APL

    PubMed Central

    Cull, Elizabeth H.; Altman, Jessica K.

    2014-01-01

    Acute promyelocytic leukemia (APL) is characterized by coagulopathy, leukopenic presentation and sensitivity to anthracyclines, all-trans retinoic acid (ATRA) and arsenic trioxide (ATO). For the last 25 years, APL has been treated with a combination of ATRA and chemotherapy for induction followed by consolidation and maintenance therapy. This general treatment approach has resulted in cure rates of 80–90%. ATO, originally approved in relapsed APL, has been incorporated into contemporary upfront treatment regimens with excellent response rates. Recent studies show that most patients with APL can be cured with ATRA and ATO alone, eliminating cytotoxic chemotherapy and resulting in superior outcomes compared to standard treatment. We will herein review historical treatment of APL, treatment considerations in specific patient populations, and therapeutic updates. PMID:24643310

  18. Contemporary impingements on mothering.

    PubMed

    Tummala-Narra, Pratyusha

    2009-03-01

    Mothering in contemporary Western society needs to be understood in the context of a rapidly changing social context. Increased geographic mobility, improved access to child-related information through the media, and scientific and technological progress have contributed to significant shifts in cultural views on mothering. Several contextual impingements on mothering, including changing family structure, economic pressures, decreased social support, cultural ideals of the perfect mother, and increased awareness of interpersonal and global trauma impact mothers' internal worlds. These societal changes often reinforce mothers' fear of losing their children and an idealization of intensive mothering, and evoke challenges in reorganizing their sense of personal identity. Implications for psychoanalytic theory and practice, and specifically the need to integrate individual and contextual forces related to experiences of mothers will be explored. PMID:19295618

  19. Contemporary sea level rise.

    PubMed

    Cazenave, Anny; Llovel, William

    2010-01-01

    Measuring sea level change and understanding its causes has considerably improved in the recent years, essentially because new in situ and remote sensing observations have become available. Here we report on most recent results on contemporary sea level rise. We first present sea level observations from tide gauges over the twentieth century and from satellite altimetry since the early 1990s. We next discuss the most recent progress made in quantifying the processes causing sea level change on timescales ranging from years to decades, i.e., thermal expansion of the oceans, land ice mass loss, and land water-storage change. We show that for the 1993-2007 time span, the sum of climate-related contributions (2.85 +/- 0.35 mm year(-1)) is only slightly less than altimetry-based sea level rise (3.3 +/- 0.4 mm year(-1)): approximately 30% of the observed rate of rise is due to ocean thermal expansion and approximately 55% results from land ice melt. Recent acceleration in glacier melting and ice mass loss from the ice sheets increases the latter contribution up to 80% for the past five years. We also review the main causes of regional variability in sea level trends: The dominant contribution results from nonuniform changes in ocean thermal expansion. PMID:21141661

  20. Nonsyndromic craniosynostosis: diagnosis and contemporary surgical management.

    PubMed

    Ruiz, Ramon L; Ritter, Ann M; Turvey, Timothy A; Costello, Bernard J; Ricalde, Pat

    2004-11-01

    Contemporary surgical management of nonsyndromic craniosynostosis requires the combined expertise of a pediatric craniofacial surgeon and pediatric neurosurgeon. The goals of surgical intervention are the release of the affected suture, which allows for unrestricted development of the visceral components (eg, brain, eyes) and three-dimensional reconstruction of the skeletal components, which establishes a more normal anatomic position and contour. Surgeon who care for infants with these cranial and orbital malformations must maintain a thorough understanding of the three-dimensional anatomy, characteristic dysmorphology associated with the different types of synostosis, and the complex interplay that exists between surgical intervention and ongoing skeletal growth. PMID:18088747

  1. Contemporary Aspects of Atomic Physics

    ERIC Educational Resources Information Center

    Knott, R. G. A.

    1972-01-01

    The approach generally used in writing undergraduate textbooks on Atomic and Nuclear Physics presents this branch as historical in nature. Describes the concepts of astrophysics, plasma physics and spectroscopy as contemporary and intriguing for modern scientists. (PS)

  2. The Retransformation of the School: The Emergence of Contemporary Alternative Schools in the United States.

    ERIC Educational Resources Information Center

    Duke, Daniel Linden

    This book is a study of contemporary alternative schools and the complex of forces which led to their growth in the late sixties. Using current literature and a data base derived from a random sample of forty alternative schools, the goals, pedagogical methods, administrative organization, and composition of contemporary alternative schools are…

  3. Contemporary management of subtrochanteric fractures.

    PubMed

    Joglekar, Siddharth B; Lindvall, Eric M; Martirosian, Armen

    2015-01-01

    Cephalomedullary interlocking nails that allow for trochanteric entry and minimally invasive fixation have revolutionized the contemporary management of subtrochanteric fractures with improved union rates and decreased incidence of fixation failure. The most successful alternative to intramedullary fixation remains the angled blade plate. Despite biomechanical superiority of contemporary intramedullary implants to previous intramedullary devices, the importance of achieving and maintaining satisfactory fracture reduction prior to and during hardware insertion cannot be overemphasized. In comminuted and more challenging fractures, additional techniques, such as limited open reduction with clamps and/or cables, can allow for canal restoration and more anatomic reductions prior to and/or during nail insertion. PMID:25435032

  4. Contemporary challenges in mastocytosis.

    PubMed

    Pettigrew, H David; Teuber, Suzanne S; Kong, James S; Gershwin, M Eric

    2010-04-01

    Mastocytosis denotes a wide range of disorders characterized by having abnormal growth and accumulation of mast cells. Mast cells contain histamine and other inflammatory mediators, which have diverse actions within the body, and play crucial roles in acquired and innate immunity. The diverse actions of these inflammatory mediators can lead to puzzling symptoms in individuals with mastocytosis. These symptoms can include flushing, pruritus, nausea, vomiting, abdominal pain, diarrhea, vascular instability, and headache. These clinical features generally divide into cutaneous and systemic manifestations, giving rise to the two divisions of mastocytosis: cutaneous mastocytosis (CM) and systemic mastocytosis. CM has a highly favorable clinical prognosis. Systemic mastocytosis has a range of severity, with the milder forms often remaining chronic conditions, while the severe forms have rapid complex courses with poor prognoses. Generally, treatment is aimed at avoiding mast cell degranulation, inhibiting the actions of the constitutive mediators released by mast cells and, in severe cases, cytoreductive and polychemotherapeutic agents. Behavioral intervention includes avoidance of triggers, such as heat, cold, pressure, exercise, sunlight, and strong emotions. Treatment for released histamine and other inflammatory mediators includes H1 antihistamines, H2 antihistamines, proton pump inhibitors, anti-leukotriene agents, and injectible epinephrine (for possible anaphylaxis). For severe cases, treatment includes cytoreductive agents (interferon alpha, glucocorticoids, and cladribine) and polychemotherapeutic agents (daunomycin, etoposide, and 6-mercaptopurine). For very specific and severe cases, tyrosine kinase inhibitors, imatinib and midostaurine, have shown promise. PMID:19639428

  5. Contemporary Argentine Cinema during Neoliberalism

    ERIC Educational Resources Information Center

    Rocha, Carolina

    2009-01-01

    In this article I analyze contemporary Argentine cinematic production assessing the impact of Law 24,377 that was implemented in 1995 and that provided much-needed funds for national productions. By looking at film production and consumption, the emergence of young filmmakers and the performance of both commercial films and those belonging to the…

  6. Contemporary Cambodian: The Social Institutions.

    ERIC Educational Resources Information Center

    Kheang, Lim Hack; And Others

    "Contemporary Cambodian" consists of seven parts: the "Grammatical Sketch," the "Introduction," four intermediate modules, and a Cambodian-English glossary containing all the words in the series. After completing the "Introduction," a student can study the intermediate modules in any order, since each serves as a partial review of the others. This…

  7. Contemporary Art and Multicultural Education.

    ERIC Educational Resources Information Center

    Cahan, Susan; Kocur, Zoya

    1994-01-01

    Argues that much of what is used currently to teach about multiculturalism in art consists of art made "long ago" or "far away." Presents four contemporary art works incorporating elements of mass media, popular culture, and diverse artistic traditions. Includes four full-page color photographs of the art works. (CFR)

  8. Mentoring: Contemporary Principles and Issues.

    ERIC Educational Resources Information Center

    Bey, Theresa M., Ed.; Holmes, C. Thomas, Ed.

    In the spirit of educational reform efforts, an initiative exists to restructure the education of teachers through collaborative action, using mentoring to build alliances. This monograph, based on contemporary principles and issues of mentoring, presents ways to conceptualize the professional preparation and development of teachers. Following a…

  9. Young People and Contemporary Art

    ERIC Educational Resources Information Center

    Illeris, Helene

    2005-01-01

    In this article empirical examples are used to connect theories about young people, contemporary art forms and learning. The first part of the article introduces the new forms of consciousness which, according to the youth researchers Birgitte Simonsen and Thomas Ziehe, characterize young people of today. In the second part, the qualities of…

  10. Adolescent Egocentrism: A Contemporary View

    ERIC Educational Resources Information Center

    Schwartz, Paul D.; Maynard, Amanda M.; Uzelac, Sarah M.

    2008-01-01

    This study sought to determine whether adolescent egocentrism is displayed during adolescence in the same patterns as when the constructs were first defined in 1967. We empirically revisited the constructs of personal fable and imaginary audience in contemporary adolescents, hypothesizing a decrease in egocentrism with increasing age. Adolescents…

  11. Making Connections with Contemporary Echoes.

    ERIC Educational Resources Information Center

    Baker, Bernie

    1995-01-01

    Describes an interdisciplinary high school course that used contemporary films to illustrate overarching themes in the U.S. experience. Themes included individualism/social responsibility, isolation/internationalism, and liberal/conservative. Emphasis was on conceptual rather than historic relationships (e.g. "Norma Rae" illustrated concepts…

  12. Growth

    NASA Astrophysics Data System (ADS)

    Waag, Andreas

    This chapter is devoted to the growth of ZnO. It starts with various techniques to grow bulk samples and presents in some detail the growth of epitaxial layers by metal organic chemical vapor deposition (MOCVD), molecular beam epitaxy (MBE), and pulsed laser deposition (PLD). The last section is devoted to the growth of nanorods. Some properties of the resulting samples are also presented. If a comparison between GaN and ZnO is made, very often the huge variety of different growth techniques available to fabricate ZnO is said to be an advantage of this material system. Indeed, growth techniques range from low cost wet chemical growth at almost room temperature to high quality MOCVD growth at temperatures above 1, 000∘C. In most cases, there is a very strong tendency of c-axis oriented growth, with a much higher growth rate in c-direction as compared to other crystal directions. This often leads to columnar structures, even at relatively low temperatures. However, it is, in general, not straight forward to fabricate smooth ZnO thin films with flat surfaces. Another advantage of a potential ZnO technology is said to be the possibility to grow thin films homoepitaxially on ZnO substrates. ZnO substrates are mostly fabricated by vapor phase transport (VPT) or hydrothermal growth. These techniques are enabling high volume manufacturing at reasonable cost, at least in principle. The availability of homoepitaxial substrates should be beneficial to the development of ZnO technology and devices and is in contrast to the situation of GaN. However, even though a number of companies are developing ZnO substrates, only recently good quality substrates have been demonstrated. However, these substrates are not yet widely available. Still, the situation concerning ZnO substrates seems to be far from low-cost, high-volume production. The fabrication of dense, single crystal thin films is, in general, surprisingly difficult, even when ZnO is grown on a ZnO substrate. However

  13. Contemporary Management of Bladder Cancer

    PubMed Central

    Bell, David; Fradet, Yves

    1991-01-01

    Bladder cancer is currently the fifth most common cancer in Western society, and its incidence appears to be increasing. Important advances have recently occurred in both diagnostic and therapeutic approaches to bladder neoplasms. Presentation is not unique, and physician awareness is important to identify patients who are at risk for bladder neoplasia and consequently require further investigation. A diagnostic approach and contemporary management are discussed. ImagesFigure 1Figure 4 PMID:21229043

  14. Contemporary management of pyloric stenosis.

    PubMed

    Jobson, Matthew; Hall, Nigel J

    2016-08-01

    Hypertrophic pyloric stenosis is a common surgical cause of vomiting in infants. Following appropriate fluid resuscitation, the mainstay of treatment is pyloromyotomy. This article reviews the aetiology and pathophysiology of hypertrophic pyloric stenosis, its clinical presentation, the role of imaging, the preoperative and postoperative management, current surgical approaches and non-surgical treatment options. Contemporary postoperative feeding regimens, outcomes and complications are also discussed. PMID:27521712

  15. Penile revascularization—contemporary update

    PubMed Central

    Dicks, Brian; Bastuba, Martin; Goldstein, Irwin

    2013-01-01

    Contemporary therapies for erectile dysfunction are generally targeted towards older men and universally engage pharmacological and/or device related treatment options. Penile revascularization, using microvascular arterial bypass surgical techniques, is a non-pharmacological, non-device-related, and reconstructive surgical strategy for men with erectile dysfunction that was first described by Dr Vaclav Michal in 1973. Contemporary penile revascularization attempts to ‘cure' pure arteriogenic erectile dysfunction in young men with arterial occlusive pathology in the distal internal pudendal, common penile or proximal cavernosal artery secondary to focal endothelial injury from blunt pelvic, perineal or penile trauma. A microvascular anastomosis is fashioned between the donor inferior epigastric and recipient dorsal penile artery. Increased perfusion pressure is theoretically communicated to the cavernosal artery via perforating branches from the dorsal artery. This article will review the history, indications and pathophysiology of blunt trauma-induced focal arterial occlusive disease in young men with erectile dysfunction, current surgical techniques utilized and results of surgery. Contemporary use of penile revascularization is a logical and wanted therapeutic option to attempt to reverse erectile dysfunction in young men who have sustained blunt pelvic, perineal or penile trauma. PMID:23241636

  16. Contemporary management of Bell palsy.

    PubMed

    Jowett, Nate; Hadlock, Tessa A

    2015-04-01

    Bell palsy (BP) is the most common diagnosis in acute and chronic facial palsy. Although most patients fully recover, more than one-quarter will have residual dysfunction. Of these, nearly half will demonstrate severe limitations in facial expression. Though significant attention has been paid to acute management and prognosis, a paucity of literature exists addressing management of the long-term sequelae of BP. This article describes contemporary use of physical therapy, injectables, and static and dynamic surgical procedures in facial reanimation of acute and chronic BP. PMID:25958893

  17. A climate for contemporary evolution.

    PubMed

    Skelly, David

    2010-01-01

    A new study of divergence in freshwater fish provides strong evidence of rapid, temperature-mediated adaptation. This study is particularly important in the ongoing debate over the extent and significance of evolutionary response to climate change because divergence has occurred in relatively few generations in spite of ongoing gene flow and in the aftermath of a significant genetic bottleneck, factors that have previously been considered obstacles to evolution. Climate change may thus be more likely to foster contemporary evolutionary responses than has been anticipated, and I argue here for the importance of investigating their possible occurrence. PMID:21070684

  18. Controversies in Contemporary Facial Reanimation.

    PubMed

    Kim, Leslie; Byrne, Patrick J

    2016-08-01

    Facial palsy is a devastating condition with profound functional, aesthetic, and psychosocial implications. Although the complexity of facial expression and intricate synergy of facial mimetic muscles are difficult to restore, the goal of management is to reestablish facial symmetry and movement. Facial reanimation surgery requires an individualized treatment approach based on the cause, pattern, and duration of facial palsy while considering patient age, comorbidities, motivation, and goals. Contemporary reconstructive options include a spectrum of static and dynamic procedures. Controversies in the evaluation of patients with facial palsy, timing of intervention, and management decisions for dynamic smile reanimation are discussed. PMID:27400842

  19. Les McCann, Elvis Presley, Linda Ronstadt, and Buddy Holly: Focusing on the Lives of Contemporary Singers.

    ERIC Educational Resources Information Center

    Cooper, B. Lee

    1980-01-01

    Recommends that high school social studies teachers exploit student interest in contemporary musicians to teach techniques of biographical construction. Maintains that innovative classroom practices involving non-traditional subject matter can foster intellectual growth and historical understanding. (Author/DB)

  20. The Contemporary Physics Education Project

    NASA Astrophysics Data System (ADS)

    Barnett, R. Michael

    1996-05-01

    The Contemporary Physics Education Project (CPEP) has produced full-color wallcharts and accompanying software and educational materials on particle physics and fusion/plasma physics. CPEP is a non-profit organization comprised of physicists, teachers, and educators who volunteer their time. Our World-Wide Web site has received great acclaim and heavy usage. It features "The Particle Adventure: An interactive tour of the inner workings of the atom and the tools for discovery" and "Fusion - Physics of a Fundamental Energy Source: An online interactive "course" for introductory physics students and teachers." CPEP materials have gained world-wide recognition (including in Science magazine and on the BBC World Service). More than 100,000 copies of the Particles chart have been distributed to scientists, students, and the general public in all 50 states and 80 countries. New products are under development. CPEP conducts many workshops around the country that assist teachers in making use of CPEP materials in their classrooms.

  1. Contemporary Issues in Science. Implementation Manual.

    ERIC Educational Resources Information Center

    Staten Island Continuum of Education, NY.

    Contemporary Issues in Science Program (CIIS) is designed to provide teachers and students with the necessary tools and strategies for bringing contemporary scientific issues into the classroom. Provided in this document are discussions of the three major elements in the program, support elements, and major activities. Major elements include the…

  2. Contemporary Debates in Childhood Education and Development

    ERIC Educational Resources Information Center

    Suggate, Sebastian, Ed.; Reese, Elaine, Ed.

    2012-01-01

    "Contemporary Debates in Childhood Education and Development" is a unique resource and reference work that brings together leading international researchers and thinkers, with divergent points of view, to discuss contemporary problems and questions in childhood education and developmental psychology. Through an innovative format whereby leading…

  3. School Counselors: A Review of Contemporary Issues

    ERIC Educational Resources Information Center

    Bain, Steve F.

    2012-01-01

    This article seeks to review the topic of school counselors and the contemporary issues surrounding this profession. An introduction to the profession and overview of its history provides a comprehensive basis on which to understand today's school counseling profession. An examination of contemporary themes of school counseling will include job…

  4. Contemporary Treatment Paradigms in Keratoconus.

    PubMed

    McGhee, Charles N J; Kim, Bia Z; Wilson, Peter J

    2015-10-01

    The past 20 years have witnessed an explosion in our knowledge of keratoconus, accompanied by a radical transformation of management options. A 2-hit hypothesis proposes an underlying genetic predisposition coupled with external environmental factors, including eye rubbing and atopy. The variable prevalence and natural history have been better defined including significant cone progression in middle age. Therefore, current management must include early diagnosis, regular monitoring, and treatment of environmental cofactors. Spectacles and contact lenses remain fundamental to the optical management of keratoconus. Intrastromal corneal ring segments have been increasingly used, providing improvement in the corneal shape, corrected visual acuity, and contact lens wear. However, like contact lenses, intrastromal corneal ring segments do not treat the underlying disease process. Therefore, current approaches must also consider treatments to minimize keratoconus progression. Fortunately, there is increasing evidence that corneal collagen crosslinking will halt or slow progression in most cases. Until relatively recently, penetrating keratoplasty was the preferred intervention for advanced keratoconus, with long-term success in the region of 90%; however, the greatest risk of failure remains endothelial allograft rejection. Deep anterior lamellar keratoplasty has emerged in the new millennium as a preferred approach to conserve the host endothelium and avoid rejection. Nonetheless, the overall superiority of deep anterior lamellar keratoplasty compared with penetrating keratoplasty, in terms of optical and survival benefits, is still debated. This perspective provides an overview of our current knowledge of keratoconus and current management options. A step-ladder approach to managing keratoconus is outlined to provide the practitioner with a contemporary management paradigm. PMID:26114829

  5. Contemporary neuroscience in the media.

    PubMed

    Racine, Eric; Waldman, Sarah; Rosenberg, Jarett; Illes, Judy

    2010-08-01

    Technological innovations in neuroscience have opened new windows to the understanding of brain function and the neuronal underpinnings of brain activity in neuropsychiatric disorders and social behavior. Public interest and support for neuroscience research through initiatives like the Decade of the Brain project and increasingly diverse brain-related initiatives have created new interfaces between neuroscience and society. Against this backdrop of dynamic innovation, we set out to examine how different features of neuroscience are depicted in print media. We used the 'guided news' function of the LexisNexis Academic database with keyword searches to find news articles published between 1995 and 2004 in major U.S. and U.K. English-language news sources. We performed searches on headlines, lead paragraphs, and body terms to maximize search yields. All articles were coded for overall tone of coverage, details on reported studies, presence of ethical, legal, and social discussion as well as the emerging interpretations of neuroscience - in the form of neuro-essentialism, neuro-realism, and neuro-policy. We found that print media coverage of the use of neurotechnology for diagnosis or therapy in neuropsychiatric disorders was generally optimistic. We also found that, even within articles that were identified as research reports, many did not provide details about research studies. We also gained additional insights into the previously identified phenomena of neuro-essentialism, neuro-realism, and neuro-policy showing some profound impacts of neuroscience on personal identity and policy-making. Our results highlight the implications of transfer of neuroscience knowledge to society given the substantial and authoritative weight ascribed to neuroscience knowledge in defining who we are. We also discuss the impact of these findings on neuroscience and on the respective contributions of the social sciences and the biological sciences in contemporary psychiatry and mental

  6. [Hygienic evaluation of contemporary light sources].

    PubMed

    Nikitina, V N; Lyashko, G G; Kalinina, N I

    2013-01-01

    The article covers problems of illumination hygiene and electromagnetic safety of workers using contemporary light sources. The authors present results of experimental studies of electromagnetic environment in energy-efficient lamps. PMID:24745182

  7. Contemporary Issues in Student Housing Finance.

    ERIC Educational Resources Information Center

    Ryan, Mary Ann

    2003-01-01

    This chapter presents contemporary financial issues in student housing programs framed through the topical areas of occupancy management, facilities, new construction, residential life programs, technology, and residential dining. (Contains 27 references.) (Author)

  8. Contemporary management of jugular paragangliomas.

    PubMed

    Wanna, George B; Sweeney, Alex D; Haynes, David S; Carlson, Matthew L

    2015-04-01

    Jugular paragangliomas are generally benign slow-growing tumors that can cause pulsatile tinnitus, hearing loss, and cranial nerves neuropathy. Progressive growth can also lead to intracranial extension. Historically, the treatment of choice for these lesions has been gross total resection. However, over the last 15 years, many groups have adopted less invasive management strategies including stereotactic radiation therapy, subtotal resection, and primary observation in order to reduce treatment-associated morbidity. The focus of this article is to review the modern management of jugular paraganglioma, highlighting the evolving treatment paradigm at the Otology Group of Vanderbilt. PMID:25769354

  9. Contemporary materials for light generation

    NASA Astrophysics Data System (ADS)

    Lukasiewicz, Tadeusz

    2003-10-01

    In this paper we present prospecting single crystal materials for light generation. We describe basic property borates like: Ca4GdO(BO3)3-(GdCOB), Ga4YO(BO3)3-(YCOB), Sr3Y(BO3)3-(BOYS) doped with Yb, Pr, Nd, Sm, Tm. These crystals turn out laser and non linear optical (NLO) properties. We show KY(WO4)2-(KYW) and KGd(WO4)2-(KGW) belonged to double vanadates group, and flourides LiCAlF6-(LiCAF) and LiSrAlF6-(LiSAF), their properties and growth methods. Interesting group of materials which can be used as source of light are organic compounds. Examples of these materials are presented.

  10. The Ideology of Logic in Contemporary Psychology

    ERIC Educational Resources Information Center

    Olson, Rex

    2006-01-01

    This paper comments on the article "Psychology and Phenomenology: A Clarification" by H. H. Kendler. In this article, Kendler sought to resolve the methodological issue that divides much of contemporary psychology--namely, the difference between natural science and human science in their respective views of psychological life. Whereas Kendler…

  11. Successful Aging: Early Influences and Contemporary Characteristics

    ERIC Educational Resources Information Center

    Pruchno, Rachel A.; Wilson-Genderson, Maureen; Rose, Miriam; Cartwright, Francine

    2010-01-01

    Purpose: Positing that successful aging has independent, yet related, dimensions that are both objective and subjective, we examine how early influences and contemporary characteristics define 4 groups of people. Design and Methods: Data were gathered from 5,688 persons aged 50-74 years living in New Jersey who participated in telephone…

  12. Narrative Significations of Contemporary Black Girlhood

    ERIC Educational Resources Information Center

    Brooks, Wanda; Sekayi, Dia; Savage, Lorraine; Waller, Ellyn; Picot, Iresha

    2010-01-01

    This article examines how Black girlhood is constructed through fiction. The following research question guided this study: How do writers represent the heterogeneity of urban teenage girls in school-sanctioned African American young adult literature? Five popular narratives that exemplify the contemporary lives of urban African American female…

  13. Educational Reform and Renewal in Contemporary Spain.

    ERIC Educational Resources Information Center

    Brickman, William W.

    This study is one of a series of Office of Education publications on educational developments in other countries. It describes and analyzes in social, economic, and historical context the educational changes mandated in Spain by the Education Reform Law of 1970, one of contemporary Europe's most far-reaching plans for educational reform and…

  14. A Contemporary Story of School Psychology

    ERIC Educational Resources Information Center

    Annan, Jean; Priestley, Anna

    2012-01-01

    A review of recent school psychology publications was conducted to discover the espoused theory of contemporary school psychology, as distinct from school psychology practice. We considered that identification of the espoused theory of school psychology, the story of school psychology, would support professional reflection and the identification…

  15. Preparing Teachers for the Contemporary Nigeria

    ERIC Educational Resources Information Center

    Okoli, Nkechi J.; Ogbondah, Livinus; Ekpefa-Abdullahi, Janet Y.

    2015-01-01

    This paper focused on preparing teachers for the contemporary Nigeria. Teaching is a versatile field that requires at all times the correct identification of indices of developments in the society. This responsibility makes it imperative that teachers be an embodiment of a constant search for updated knowledge in various fields of Endeavour. The…

  16. Contemporary Art: Familiar Objects in New Contexts.

    ERIC Educational Resources Information Center

    Prabhu, Vas

    1990-01-01

    Describes objects from everyday life and analyzes artworks by four contemporary artists whose works make use of familiar objects (Louise Nevelson, Claes Oldenburg, Mitchell Syrop, and Betye Sarr). Divides lesson into four steps: (1) discussing everyday objects; (2) viewing artworks; (3) studying artists; and (4) class activities related to the…

  17. Contemporary Views of Audience: A Rhetorical Perspective.

    ERIC Educational Resources Information Center

    Coney, Mary B.

    1987-01-01

    Finds that current pedagogical emphases on audience analysis and adaptation in the field of technical writing are based largely on classical conceptions of audience and society. Traces the influences of rhetoricians who challenge the classical model as inadequate or inappropriate for contemporary rhetorical situations. (SKC)

  18. Contemporary Youth and the Postmodern Adventure

    ERIC Educational Resources Information Center

    Best, Steven; Kellner, Douglas

    2003-01-01

    Contemporary youth are major players in the postmodern adventure because it is they who will enter the future and further shape the world to come. For youth today, change is the name of the game and they are forced to adapt to a rapidly mutating and crisis-ridden world characterized by novel information, computer and genetic technologies; a…

  19. Werner's Relevance for Contemporary Developmental Psychology.

    ERIC Educational Resources Information Center

    Glick, Joseph A.

    1992-01-01

    Considers the contributions of Heinz Werner to developmental psychology and identifies the tensions between Werner's theory and the practices of contemporary developmental psychology. Core issues of Werner's psychology concern: (1) development as heuristic, rather than phenomenon; (2) developmental process analysis; and (3) conceptions of the…

  20. The Japanese Mind: Understanding Contemporary Japanese Culture.

    ERIC Educational Resources Information Center

    Davies, Roger J., Ed.; Ikeno, Osamu, Ed.

    This collection of essays offers an overview of contemporary Japanese culture, and can serve as a resource for classes studying Japan. The 28 essays offer an informative, accessible look at the values, attitudes, behavior patterns, and communication styles of modern Japan from the unique perspective of the Japanese people. Filled with examples…

  1. Language Rights in Historical and Contemporary Perspective

    ERIC Educational Resources Information Center

    Bruthiaux, Paul

    2009-01-01

    This paper presents a reconceptualisation of language rights, drawing on historical sources and contemporary practice. It shows that early advocates of rights saw these as limits on the state's ability to deprive citizens of basic liberties. Only later did the concept come to include the requirement that the state be proactive in providing…

  2. Contemporary-Music Studies Bloom in China

    ERIC Educational Resources Information Center

    Mooney, Paul

    2006-01-01

    In this article, the author introduces the Beijing Contemporary Music Institute where more than 3,000 undergraduates study music and dance. In a country where most music departments and conservatories are dedicated to teaching classical Chinese and Western music, the institute is breaking new ground. The college, which opened in 1993 with just 100…

  3. The Cultural Revolution and Contemporary Chinese Art

    ERIC Educational Resources Information Center

    Yang, Guey-Meei; Suchan, Tom

    2009-01-01

    Using this instructional resource, teachers can explore the impact of the Cultural Revolution (1966-1976) on contemporary art in mainland China with their students. The three artists Luo Zhongli (b. 1948), Xu Bing (b. 1955), and Wang Guangyi (b. 1957) came of age during the Cultural Revolution and are representative of a much larger number of…

  4. Languages in Contemporary Anglophone Caribbean Societies

    ERIC Educational Resources Information Center

    Davids, Melva P.

    2013-01-01

    The paper Languages in Contemporary Anglophone Caribbean Societies examines how language is treated in Jamaica and other Anglophone Caribbean societies and the effects of a haphazard approach to language planning on the social dynamics of the society as well as the individual. It briefly explores how Language is handled in Francophone or…

  5. Teachers and Teaching: A Contemporary Muslim Understanding

    ERIC Educational Resources Information Center

    Mogra, Imran

    2010-01-01

    This article appreciates Muhammad as an educator based on the primary sources of Islam with a view to establish teaching as a "sunnah" (practice) of Muhammad in particular and of other messengers in general. In so doing it advocates a reconceptualization for prospective and contemporary Muslim teachers. Consequently such a stance then becomes a…

  6. Contemporary Science and Worldview-Making

    ERIC Educational Resources Information Center

    Cordero, Alberto

    2009-01-01

    This paper discusses the impact of contemporary scientific knowledge on worldviews. The first three sections provide epistemological background for the arguments that follow. Sections 2 and 3 discuss the reliable part of science, specifically the characterization, scope and limits of the present scientific canon. Section 4 deals with the mode of…

  7. The Frankenstein Myth in Contemporary Cinema.

    ERIC Educational Resources Information Center

    Rushing, Janice Hocker; Frentz, Thomas S.

    1989-01-01

    Critiques three contemporary films, "Rocky IV,""Blade Runner," and "The Terminator." Constructs an evolving dystopian shadow myth that expresses the culture's repressed fears about its relationship to technology. Offers implications for the reinterpretation of the dystopian myth and for the conduct of other cultural studies. (MS)

  8. Childhood in America: A Contemporary Portrait.

    ERIC Educational Resources Information Center

    Cohen, Stewart; McAllister, Joseph

    Past and contemporary themes characterizing the structure and quality of children's lives are traced in this discussion. Specifically examined are various changes in family life patterns, new educational involvements in children's lives, and the emerging role of extra-familial and extra-educational sources of influence upon children's development.…

  9. Teaching Conversations, Contemporary Art, and Figure Drawing

    ERIC Educational Resources Information Center

    Graham, Mark A.

    2012-01-01

    An important problem for high school art teachers is deciding what belongs in the art curriculum. What works of art, media, or ideas will inspire their students to more fully develop their own artistic potential and critically engage with contemporary art and culture? What artifacts of art, visual culture, or material culture should be included…

  10. A Test of Contemporary Misconceptions in Psychology

    ERIC Educational Resources Information Center

    Gardner, Rick M.; Brown, Dana L.

    2013-01-01

    The purpose of this study was to construct and evaluate a contemporary misconception test based on popular myths in psychology. Misconceptions in psychology are commonplace, strongly held, and can be problematic for teaching accurate information. This study examined several predictors of misconceptions in eleven psychological topic areas. We also…

  11. Moral Choices in Contemporary Society: Source Book.

    ERIC Educational Resources Information Center

    Hellman, Mary, Ed.

    One of several supplementary materials for a newspaper course on moral choices in contemporary society, this sourcebook contains program ideas and resources to help civic leaders and educators plan programs based on the course topics. There are four sections. The first section explains how the topics can be used in planning programs, identifies…

  12. Contemporary Sexism in the South African Navy

    ERIC Educational Resources Information Center

    Van Wijk, Charles H.

    2011-01-01

    The military traditionally embraces highly sexist attitudes. Over the past decade, the South African Navy (SAN) has been exposed to an increasingly progressive political environment. This study investigated contemporary expressions of sexism in the SAN. A representative sample of 476 sailors completed the Ambivalent Sexism Inventory, Modern Sexism…

  13. Contemporary Comment on Changing Teacher Education.

    ERIC Educational Resources Information Center

    Majer, Kenneth S., Ed.

    1973-01-01

    A series of writings describing some contemporary thoughts about training professional educators and some efforts to meet changing needs are collected in this issue of "Viewpoints." An article on methods of inquiry, written by Ivor Davies, is the first chapter. The problems of the bilingual Latino, with respect to his American schooling, are…

  14. A Portfolio of Outstanding Contemporary American Indians.

    ERIC Educational Resources Information Center

    Wood, Theodore E. B.

    The portfolio contains 24 portraits with biographical sketches of outstanding contemporary American Indians. Representing several tribes, occupations, and points of view, the subjects are: Henry Adams, Louis W. Ballard, Robert L. Bennett, George Blue Spruce, Jarrett Blythe, Louis R. Bruce, Leon Cook, Ada Deer, Vine Deloria, Jr., James Gladstone,…

  15. Teaching Medical Student Psychiatry Through Contemporary Music

    ERIC Educational Resources Information Center

    Egan, William H.

    1977-01-01

    An audio technique uses contemporary music recordings to illustrate various personality disorders, including: schizoid, paranoid, compulsive, antisocial, and hysterical. The works of Bob Dylan, Paul Simon, Harry Chapin, the Beatles, Janis Ian, James Taylor, Tammy Wynette, and others are cited. (LBH)

  16. Child Adoption in Contemporary Rural China

    ERIC Educational Resources Information Center

    Zhang, Weiguo

    2006-01-01

    Based on qualitative information from in-depth interviews and quantitative data from a survey of 425 adoptive families conducted in summer 2001 in rural China, this study attempts to explain the social and demographic patterns of adoption and investigate the roles of the State and families in adoption processes in contemporary rural China. Within…

  17. Katherine Anne Porter on Her Contemporaries.

    ERIC Educational Resources Information Center

    Bridges, Phyllis

    Personal experiences with and critical judgments of leading artists and intellectuals of the twentieth century are recorded in Katherine Anne Porter's essays, letters and conversations which provide snapshots of her attitudes and encounters. Porter's commentaries about such contemporaries as Ernest Hemingway, William Faulkner, Saul Bellow,…

  18. Contemporary Development of Marxist Philosophy in China

    ERIC Educational Resources Information Center

    Kang, Ouyang

    2002-01-01

    There are many points of interest pertaining to the development of Marxist philosophy in contemporary China. This paper will focus on the following areas and problems: (1) the debate about the criterion of truth; (2) Marxist philosophical textbook reform; (3) the inquiry into the human agent and subjectivity; (4) Marxism and Confucianism; (5) Deng…

  19. Contemporary Drama in the English Class.

    ERIC Educational Resources Information Center

    Siegfried, William

    1968-01-01

    Various approaches that teachers can use to help students interpret contemporary plays are presented in this discussion of teaching drama. Plays discussed include two from the Theater of Illusion ("Look Back in Anger,""A Raisin in the Sun"), two from the Theater of the Absurd ("Rhonoceros,""Rosencrantz and Guildenstern are Dead"), and two from…

  20. Sovereignty Discourse and Contemporary Immigration Politics

    ERIC Educational Resources Information Center

    Demo, Anne

    2005-01-01

    Developing literature on late twentieth century U.S. immigration rhetoric has failed to attend adequately to the character of sovereignty claims in contemporary immigration politics. This essay demonstrates the centrality of sovereignty discourse by examining texts created by the state, specifically public affairs videos produced and distributed…

  1. Art as Social Practice: Exploring the Contemporary

    ERIC Educational Resources Information Center

    Leake, Maria D.

    2012-01-01

    Art as social practice encourages active, critical reflections on relevant issues among real people in locally situated engagements and with unpredictable outcomes. This instructional resource focuses on art as social practice that puts critical value on processes of engagement over the creation of art products by exploring contemporary artists…

  2. [Contemporary work conditions and occupational morbidity in metallurgists].

    PubMed

    Chebotarev, A G; Prokhorov, V A

    2012-01-01

    Based on analysis of materials provided by Central Council of Russian Federal Coal Miners Trade Union, the authors assessed contemporary work conditions and occupational morbidity among workers engaged into iron industry. In these enterprises, a total of 68.4% of certified workplaces are assigned to hazardous and jeopardy class (3 and 4 degree of variable hazards). The article covers number of workplaces with various work condition classes in 9 metallurgy enterprises having considerable differences. The authors defined suggestions on improving activity to certify workplaces. In iron industry enterprises, level of occupational morbidity remains high (in 2010--17.85 cases per 10,000 workers examined), analysis revealed growth trend of the morbidity over 2002-2010. The morbidity materials are analysed for separate diseases, for occupational traits and among female workers. The authors defined suggestions on preventing occupational morbidity among metallurgists. PMID:22997751

  3. Contemporary Practice in the Elementary Classroom: A Study of Change

    ERIC Educational Resources Information Center

    Thulson, Anne

    2013-01-01

    Elementary school is not too early to introduce contemporary art; young students are especially adept at learning by mimicry and embracing contemporary art practices, including site-specific works. Elementary students are poised and capable to comprehend and respond to contemporary art. Tangible products can be made within a conceptual,…

  4. Embodiment and aging in contemporary physiotherapy.

    PubMed

    Hay, Melissa E; Connelly, Denise M; Kinsella, Elizabeth Anne

    2016-05-01

    Contemporary discourses in the health sciences vary in their treatment of aging bodies and the mind-body relationship, yet our understanding of aging experiences and health care practices can be limited by an overreliance on biomedical or social constructionist approaches alone. This paper offers a conceptual exploration of embodiment as an innovative approach to enhance our understandings of aging bodies and health in physiotherapy practice. Embodiment attends to body and mind, nature and culture, structure and agency, while appreciating differences in aging bodies and health in aging. Conclusions consider embodiment in the practice and disciplinary discourse of contemporary physiotherapy, specifically, considering the ways embodied perspectives can support therapists in their health care practice and relationships with people with aging bodies. PMID:27253333

  5. Contemporary Review on Spontaneous Coronary Artery Dissection.

    PubMed

    Saw, Jacqueline; Mancini, G B John; Humphries, Karin H

    2016-07-19

    Spontaneous coronary artery dissection (SCAD) is gaining recognition as an important cause of myocardial infarction, especially in young women. There has been a surge in the diagnosis of SCAD in recent years, presumably due to an increased use of coronary angiography, and the clinical availability and application of high-resolution intracoronary imaging. The improved recognition and diagnosis, together with increased publications and attention through social media, have considerably raised awareness of this condition, which was once believed to be very rare. Recent publications of moderate to large contemporary case series have helped elucidate the early natural history, presenting characteristics (clinical and angiographic), underlying etiology, management, and cardiovascular outcomes with this condition, thus providing observations and important clinical insights of value to clinicians managing this challenging and perplexing patient cohort. The aim of our review is to provide a comprehensive contemporary update of SCAD to aid health care professionals in managing these patients in both the acute and chronic settings. PMID:27417009

  6. Skin care: Historical and contemporary views

    PubMed Central

    AlGhamdi, Khalid M.; AlHomoudi, Fahad A.; Khurram, Huma

    2013-01-01

    Primary prevention, specifically skin care, is an important principle in Islamic theology just as it is emphasized in contemporary medicine. Many skin diseases can be prevented by a proactive approach to skin care, such as proper hygiene and routine inspections, principles that are constantly highlighted in the Islamic literature. Islam promotes primary prevention of disease, including recommendations for skin care practices. The recommendations for skin care practices in Islamic teachings are analogous to current medical guidelines. Sun avoidance, which is recommended by Islam, is mandatory for diseases such as systemic lupus erythematosus, melasma and skin cancers. Skin care and hygiene practices are recommended in Islam and it is considered an important mechanism for reducing the transmission of infections in modern medicine. The body creases and hair are ideal sites for malicious infestations to grow. The practice of “Wudu” includes washing the hands, feet, and hair with clean water. It is an indispensible part of daily prayers which is mandatory for every Muslim. Oral hygiene is also an integral part of both preventive medicine and Islamic teachings. Genital hygiene, particularly after urination and defecation, is recommended in Islamic teachings and is known to prevent urinary and vaginal infections in contemporary medicine. Male circumcision is an Islamic practice. Recently, it was proven that circumcised men are less likely to have sexually transmitted diseases, including HIV. This paper reviews skin care from an Islamic perspective and its relevance to contemporary medicine by translating the simple self care principles into practical guidelines in everyday use. PMID:25061400

  7. Population growth and economic growth.

    PubMed

    Narayana, D L

    1984-01-01

    This discussion of the issues relating to the problem posed by population explosion in the developing countries and economic growth in the contemporary world covers the following: predictions of economic and social trends; the Malthusian theory of population; the classical or stationary theory of population; the medical triage model; ecological disaster; the Global 2000 study; the limits to growth; critiques of the Limits to Growth model; nonrenewable resources; food and agriculture; population explosion and stabilization; space and ocean colonization; and the limits perspective. The Limits to Growth model, a general equilibrium anti-growth model, is the gloomiest economic model ever constructed. None of the doomsday models, the Malthusian theory, the classical stationary state, the neo-Malthusian medical triage model, the Global 2000 study, are so far reaching in their consequences. The course of events that followed the publication of the "Limits to Growth" in 1972 in the form of 2 oil shocks, food shock, pollution shock, and price shock seemed to bear out formally the gloomy predictions of the thesis with a remarkable speed. The 12 years of economic experience and the knowledge of resource trends postulate that even if the economic pressures visualized by the model are at work they are neither far reaching nor so drastic. Appropriate action can solve them. There are several limitations to the Limits to Growth model. The central theme of the model, which is overshoot and collapse, is unlikely to be the course of events. The model is too aggregative to be realistic. It exaggerates the ecological disaster arising out of the exponential growth of population and industry. The gross underestimation of renewable resources is a basic flaw of the model. The most critical weakness of the model is its gross underestimation of the historical trend of technological progress and the technological possiblities within industry and agriculture. The model does correctly emphasize

  8. Contemporary management of drug-packers

    PubMed Central

    Kelly, J; Corrigan, M; Cahill, RA; Redmond, HP

    2007-01-01

    Experience with management of drug-packers (mules) is variable among different centres. However, despite a recorded increase in drug trafficking in general, as yet, no unified, clear guidelines exist to guide the medical management of those who only occasionally encounter these individuals. We describe our recent experience with this growing problem and discuss the most salient points concerning the contemporary management of body packers. Our recent experience demonstrates that type IV packages may now be managed conservatively for the most part. PMID:17448234

  9. Nasal Myiasis in Hinduism and Contemporary Otorhinolaryngology.

    PubMed

    Bosmia, Anand N; Zimmermann, Terence M; Griessenauer, Christoph J; Shane Tubbs, R; Rosenthal, Eben L

    2014-01-01

    Various case reports on nasal myiasis written during the 1990s and 2000s state that nasal myiasis, which is known as peenash among South Asian natives, is a form of divine punishment in Hindu mythology, but do not provide citations from Hindu scriptures that would suggest this interpretation. This paper aims to discuss the phenomenon of peenash in a historical context by examining medical literature written during the nineteenth and early twentieth centuries, to identify Hindu texts contributing to the belief of some Hindus that nasal myiasis is a form of divine punishment, and to provide an overview of contemporary treatment for and management of nasal myiasis. PMID:24385004

  10. Astronomy Education: a Challenge for Contemporary Education

    NASA Astrophysics Data System (ADS)

    Metaxa, M.

    2010-07-01

    Tales around the World give visibility to local, national and international fundamental connection that always existed between people and the night sky that means Astronomy. In this paper we discuss and analyze further the role of Astronomy Education for achieving an integrated concept of education, one that enables individuals to adapt to a rapidly changing social, economic and cultural environment, and to continue to learn throughout life. It is no longer enough to learn how to read, write and count. We also discuss and present initiatives undertaken in the context of various national, and international educational projects in Greece as best practices on how Astronomy Education can actually reinforce the Contemporary Education.

  11. Sexual networks in contemporary Western societies

    NASA Astrophysics Data System (ADS)

    Liljeros, Fredrik

    2004-07-01

    Sexually transmitted infections continue to be a severe health problem in contemporary Western societies, despite the considerable funds allocated for control programs. In this article, we present and discuss a variety of explanations that have been advanced on why this type of disease is so hard to eradicate, despite the fact that the contact by which it is spread is far less frequent than is the case with most other infectious diseases. We conclude that several processes and mechanisms facilitate the spread of sexually infected diseases, and that both broad and targeted intervention is therefore needed to eradicate such diseases.

  12. Contemporary Perspectives on Spirituality and Mental Health

    PubMed Central

    Sharma, Pulkit; Charak, Ruby; Sharma, Vibha

    2009-01-01

    The paper strives to elucidate the complex yet intimate relation between spirituality and mental health from contemporary perspectives. The diverse and constantly evolving views that spiritualists and mental health professionals have held toward each other over last century are discussed with special accent on the transpersonal spiritual framework within psychology. The role of spirituality in promoting mental health and alleviating mental illness is highlighted. The paper is concluded with an increasing need to integrate spirituality within the mental health field albeit there are several impediments in achieving the same, which need to be worked through circumspectly. PMID:21938086

  13. The Oedipus complex in the contemporary psychoanalysis.

    PubMed

    Borovecki-Jakovljev, Sanja; Matacić, Stanislav

    2005-06-01

    In this article, authors have tried to answer the question: "Where is the place, and what is the meaning of the Oedipus complex in contemporary psychoanalysis?" The review of different theoretical standpoints was given, according to meaning and place of the Oedipus complex in human development. Although it depends on the resolving of preoedipal conflicts, the conflicts of phallic phases of the psychosexual development are universal to all human being, no matter how we call them--Oedipus, Electra or Persephone Complex. PMID:16117347

  14. [Stereotyping of overweight children by their contemporaries].

    PubMed

    Thiel, Ansgar; Alizadeh, Manuela; Giel, Katrin; Zipfel, Stephan

    2008-12-01

    Childhood obesity represents not only a health risk but results also in social exclusion and stigmatization. While several studies have been conducted on this topic in America [1-3], there are hardly any German trials on the social impact of obesity in childhood and adolescence. This study investigates whether and how obese children and adolescents are stigmatized by their contemporaries because of their corpulence. A total of 454 (230 female, 224-male) children and adolescents aged 10-15 years from high and secondary modern schools in a Southern German university city were asked about how they appreciate their obese contemporaries. The interviewees were asked to assess six photographs of girls and boys with regard to sympathy, playmate preference, activity, intelligence and attractiveness. Obese children were assessed far more negatively in all asked areas compared to normal weight healthy and physically disabled children respectively. They were also referred to as more dislikable, lazy, less intelligent, unalluring and less considerable as playmates. This applies particularly for the obese boy. Hence, negative stereotypization of obese people can already be observed in childhood and adolescence. PMID:19043828

  15. Differentiating Contemporary Racial Prejudice from Old-Fashioned Racial Prejudice*

    PubMed Central

    Brown, Tony N.; Akiyama, Mark K.; White, Ismail K.; Jayaratne, Toby Epstein; Anderson, Elizabeth S.

    2009-01-01

    The present study addresses the distinction between contemporary and old-fashioned prejudice using survey data from a national sample (n=600) of self-identified whites living in the United States and interviewed by telephone in 2001. First, we examine associations among indicators of contemporary and old-fashioned prejudice. Consistent with the literature, contemporary and old-fashioned prejudice indicators represent two distinct but correlated common factors. Second, we examine whether belief in genetic race differences uniformly predicts both types of prejudice. As might be expected, belief in genetic race differences predicts old-fashioned prejudice but contrary to recent theorizing, it also predicts contemporary prejudice. PMID:20076765

  16. The Bhagavad Gita and contemporary psychotherapies

    PubMed Central

    Bhatia, Subhash C.; Madabushi, Jayakrishna; Kolli, Venkata; Bhatia, Shashi K.; Madaan, Vishal

    2013-01-01

    The Bhagavad Gita is based on a discourse between Lord Krishna and Arjuna at the inception of the Kurukshetra war and elucidates many psychotherapeutic principles. In this article, we discuss some of the parallels between the Gita and contemporary psychotherapies. We initially discuss similarities between psychodynamic theories of drives and psychic structures, and the concept of three gunas. Arjuna under duress exhibits elements of distorted thinking. Lord Krishna helps remedy this through a process akin to Cognitive Behavioral Therapy (CBT). We ascertain the analogies between the principles of Gita and CBT, grief emancipation, role transition, self-esteem, and motivation enhancement, as well as interpersonal and supportive psychotherapies. We advocate the pragmatic application of age old wisdom of the Gita to enhance the efficacy of psychotherapeutic interventions for patients from Indian subcontinent and to add value to the art of western psychotherapies. PMID:23858274

  17. Noise and vibration issues in contemporary facilities

    NASA Astrophysics Data System (ADS)

    Evans, Jack B.

    2005-09-01

    Contemporary medical facilities, whether for diagnosis, treatment or research, must accommodate the needs of humans and medical instruments or equipment. With regard to acoustics, the disparate requirements vary from acoustic privacy to freedom from intrusive noise, to vibration control. Medical facilities also grow and change, subjecting occupants to demolition and construction disturbances. Acoustical criteria employed in building designs are often inadequate to control the full spectral range of requirements, although criteria for many conditions do exist. This paper presents interesting problems and conditions that occur in healthcare and research facilities with brief case studies to illustrate them, including construction disturbances, tonal noise affects on patients, privacy, and vibration and low frequency noise affects on medical equipment. Measurement data will contrast ambient versus disturbed conditions. Solution concepts to example problems will be presented with photo or drawing illustrations. Discussion will include typical conflicts, constraints, limitations and compromises. Concluding remarks will suggest application of appropriate and comprehensive acoustical, noise and vibration criteria.

  18. Methane hydrates and contemporary climate change

    USGS Publications Warehouse

    Ruppel, Carolyn D.

    2011-01-01

    As the evidence for warming climate became better established in the latter part of the 20th century (IPCC 2001), some scientists raised the alarm that large quantities of methane (CH4) might be liberated by widespread destabilization of climate-sensitive gas hydrate deposits trapped in marine and permafrost-associated sediments (Bohannon 2008, Krey et al. 2009, Mascarelli 2009). Even if only a fraction of the liberated CH4 were to reach the atmosphere, the potency of CH4 as a greenhouse gas (GHG) and the persistence of its oxidative product (CO2) heightened concerns that gas hydrate dissociation could represent a slow tipping point (Archer et al. 2009) for Earth's contemporary period of climate change.

  19. A contemporary conceptual model of hypochondriasis.

    PubMed

    Abramowitz, Jonathan S; Schwartz, Stefanie A; Whiteside, Stephen P

    2002-12-01

    Hypochondriasis (HC), which involves preoccupation with the fear of having a serious illness despite appropriate medical examination, is often encountered in medical settings. The most conspicuous feature of this disorder is seeking excessive reassurance from physicians, medical references, or self-inspection; however, many patients also fear they will receive upsetting information if evaluated and thus avoid consultations and remain preoccupied with physiologic events, believing they are physically ill. Thus, HC causes personal suffering for the patient and practical and cost management problems for professionals across fields of clinical practice. The past 2 decades have seen considerable improvement in the understanding and treatment of HC. In this article, we review a contemporary conceptual model of HC and an effective form of treatment called cognitive-behavioral therapy that is derived from this model. Recommendations for presenting this conceptualization to patients and encouraging proper treatment are also discussed. PMID:12479520

  20. Physics and contemporary needs. Vol. 6

    SciTech Connect

    Khan, A.M.; Qadir, A.; Qazi, M.N.; Riazuddin, S.

    1984-01-01

    Physicists from a large cross section of developing countries, along with internationally known experts, present a synoptic review of recent developments in modern physics. The emphasis in Volume 6 of Physics and Contemporary Needs is on energy, in particular, on the demand and supply of energy at global, regional, and national levels; on energy systems modeling; and on nuclear and renewable energy sources. While the majority of the papers focus on conventional energy sources, others examine nuclear energy by breeder reactor. The remaining papers cover physics and technology, biophysics, and the frontiers of physics. Specifically, these sections include reports on computer simulation techniques; the borderline between biophysics and biochemistry; and recent work in cosmology and astrophysics.

  1. Differential Kinematics Of Contemporary Industrial Robots

    NASA Astrophysics Data System (ADS)

    Szkodny, T.

    2014-08-01

    The paper presents a simple method of avoiding singular configurations of contemporary industrial robot manipulators of such renowned companies as ABB, Fanuc, Mitsubishi, Adept, Kawasaki, COMAU and KUKA. To determine the singular configurations of these manipulators a global form of description of the end-effector kinematics was prepared, relative to the other links. On the basis of this description , the formula for the Jacobian was defined in the end-effector coordinates. Next, a closed form of the determinant of the Jacobian was derived. From the formula, singular configurations, where the determinant's value equals zero, were determined. Additionally, geometric interpretations of these configurations were given and they were illustrated. For the exemplary manipulator, small corrections of joint variables preventing the reduction of the Jacobian order were suggested. An analysis of positional errors, caused by these corrections, was presented

  2. Aquinas and Contemporary Cosmology: Creation and Beginnings

    NASA Astrophysics Data System (ADS)

    Carroll, William E.

    Discussions in the Middle Ages about creation and the temporal beginning of the world involved sophisticated analyses in theology, metaphysics, and natural philosophy. Mediaeval insights on this subject, especially Thomas Aquinas' defense of the intelligibility of an eternal, created universe, can help to clarify reflections about the philosophical and theological implications of contemporary cosmological theories: from the "singularity" of the Big Bang, to "quantum tunneling from nothing," to multiverse scenarios. Thomas' insights help us to see the value of Georges Lemaître's insistence that his cosmological reflections must be kept separate from an analysis of creation. This essay will look at different senses of "beginning" and examine the claim that creation, in its fundamental meaning, tells us nothing about whether there is a temporal beginning to the universe. Multiverse models, like that recently proposed by Stephen Hawking and Leonard Mlodinow, may challenge certain views of a Grand Designer, but not of a Creator.

  3. Art and the Contemporary Scene. Art Education: 6677.11.

    ERIC Educational Resources Information Center

    Belcher, Jean; Hilf, Anne

    This curriculum guide for Art Education, grades 7-12, deals with forms of contemporary artistic expression--plastics, stitchery, posters, macrame, leather, and candle making. The rationale of the course is to legitimize experimental art in the curriculum and broaden the learner's interest in contemporary art activities. The course includes…

  4. The Meanings and Problems of Contemporary Creative Work

    ERIC Educational Resources Information Center

    Taylor, Stephanie

    2012-01-01

    Contemporary creative work has emerged as a focus of international academic and policy attention since the late 1990s, the period in which the cultural and creative industries achieved recognition as a highly successful new sector. Commentators have noted the problems faced by many contemporary creative workers because of the precarious and…

  5. Teen Artists: Impact of a Contemporary Art Museum

    ERIC Educational Resources Information Center

    Erickson, Mary; Hales, Laura

    2014-01-01

    This study describes the effects of a yearlong, multivisit teen program in a contemporary art museum on adolescents' reflections about art. Our purpose was to discover whether this program, focused on experiences with contemporary art and artists with its metacognitive approach, affected students' thinking about their own artmaking. The…

  6. Pestalozzian and Froebelian Influences on Contemporary Elementary School Art.

    ERIC Educational Resources Information Center

    Tarr, Patricia

    1989-01-01

    Explores the reasons art teaching practices developed by Pestalozzi and Froebel in the 1800's continue to influence contemporary schools, especially at the kindergarten and primary grades. Argues that 19th century school art coexists in contemporary North American elementary schools with school art forms originated by Cizek because each represents…

  7. Contemporary Novels and Plays in the Senior High School Curriculum.

    ERIC Educational Resources Information Center

    Doran, James Patrick, Sr.

    This study was concerned with the attitudes and practices of high school English teachers regarding the use of contemporary literature in their classrooms. Data were obtained from the completed questionnaires of 58 randomly selected New Jersey English teachers. It was determined that 95% of the teachers favor using contemporary works, that the…

  8. Are Teens "Post-Gay"? Contemporary Adolescents' Sexual Identity Labels

    ERIC Educational Resources Information Center

    Russell, Stephen T.; Clarke, Thomas J.; Clary, Justin

    2009-01-01

    Recent reports suggest that historically typical sexual identity labels--"gay," "lesbian" and "bisexual"--have lost meaning and relevance for contemporary adolescents. Yet there is little empirical evidence that contemporary teenagers are "post-gay." In this brief study we investigate youths' sexual identity labels. The Preventing School…

  9. "Tupy or not Tupy?" Examining Hybridity in Contemporary Brazilian Art

    ERIC Educational Resources Information Center

    Bastos, Flavia M. C.

    2006-01-01

    Updating the 1920s notion of Anthropophagy developed to symbolize through cannibalistic ritual the process of cultural assimilation that influences art, this article examines issues of naming, describing, and representing contemporary Brazilian art. In the first part of the article, the work of four contemporary Brazilian artists recently…

  10. Using Classic and Contemporary Visual Images in Clinical Teaching.

    ERIC Educational Resources Information Center

    Edwards, Janine C.

    1990-01-01

    The patient's body is an image that medical students and residents use to process information. The classic use of images using the patient is qualitative and personal. The contemporary use of images is quantitative and impersonal. The contemporary use of imaging includes radiographic, nuclear, scintigraphic, and nuclear magnetic resonance…

  11. Traditional and Contemporary Influences upon British House of Commons Debate.

    ERIC Educational Resources Information Center

    Auer, J. Jeffery

    1982-01-01

    An American observer's report on contemporary House of Commons debating and debaters. Discusses (1) traditional influences that come from the adversarial nature of parliamentary debate and its implications for communication style; and (2) contemporary influences, including education, that come from the changing characteristics of members of…

  12. Contemporary Culture: A Model for Teaching a Culture's Heritage.

    ERIC Educational Resources Information Center

    Carr, Tom

    Current approaches to teaching culture which have adapted the anthropological model to contemporary life situations can serve as a guide to the organization of traditional civilization course material, from which exercises can be developed. Culture instruction should incorporate a cross-cultural dimension, be authentically contemporary, and be…

  13. Social Engagements with Contemporary Art: Connecting Theory with Practice

    ERIC Educational Resources Information Center

    Leake, Maria D.

    2014-01-01

    In this article, Leake is arguing for the relevance of contemporary art as a way to bridge the gap between theory and practice in the spaces of art education. Graeme Sullivan develops a similar argument in his "Studies" article, "The Art of Research." Where Leake looks to possibilities for contemporary art as it is presented in…

  14. A Woven Collective: Transformative Practices through Contemporary Art

    ERIC Educational Resources Information Center

    Graziano, Jane

    2015-01-01

    When first encountering contemporary art, the viewer is confronted with particular challenges--the works can be both surprising in application of materials and provocative in presentation. Contemporary art can confound its audience as they attempt to decode and interpret its meaning. This Instructional Resource outlines an approach for art…

  15. Saving Satir: Contemporary Perspectives on the Change Process Model.

    PubMed

    Wretman, Christopher J

    2016-01-01

    Virginia Satir continues to be a highly influential figure in family therapy. The summation of her decades of work with families, the Satir growth model (SGM), remains a relevant therapeutic approach that is still practiced by many. This narrative review sought to examine (a) the core therapeutic methods developed by Satir for working with families, and (b) the empirical evidence to support the use of such methods. The author reviewed both firsthand and secondhand accounts of Satir's model of therapy, as well as extant research. Results from four included studies lend equivocal support for the continued use of Satir's approaches in contemporary family therapy. Implications for clinicians include the need for further refinement and systematization of the SGM. Also, researchers must empirically test Satir's methods using stronger methodology with larger and more diverse samples. In an age where evidence-based practice has become standard, all stakeholders must actively work to bolster the support for Virginia Satir's work, lest her important contributions to family therapy be forgotten due to insufficient evidence. PMID:26898000

  16. Codes of medical ethics: traditional foundations and contemporary practice.

    PubMed

    Sohl, P; Bassford, H A

    1986-01-01

    The Hippocratic Coprus recognized the interaction of 'business' and patient-health moral considerations, and urged that the former be subordinated to the latter. During the 1800s with the growth of complexity in both scientific knowledge and the organization of health services, the medical ethical codes addressed themselves to elaborate rules of conduct to be followed by the members of the newly emerging national medical associations. After World War II the World Medical Association was established as an international forum where national medical associations could debate the ethical problems presented by modern medicine. The International Code of Medical ethics and the Declaration of Geneva were written as 20th century restatements of the medical profession's commitment to the sovereignty of the patient-care norm. Many ethical statements have been issued by the World Medical Association in the past 35 years; they show the variety and difficulties of contemporary medical practice. The newest revisions were approved by the General Assembly of the World Medical Association in Venice, Italy October 1983. Their content is examined and concern is voiced about the danger of falling into cultural relativism when questions about the methods of financing medical services are the subject of an ethical declaration which is arrived at by consensus in the W.M.A. PMID:3529416

  17. Neanderthal ancestry drives evolution of lipid catabolism in contemporary Europeans

    PubMed Central

    Khrameeva, Ekaterina E.; Bozek, Katarzyna; He, Liu; Yan, Zheng; Jiang, Xi; Wei, Yuning; Tang, Kun; Gelfand, Mikhail S.; Prufer, Kay; Kelso, Janet; Paabo, Svante; Giavalisco, Patrick; Lachmann, Michael; Khaitovich, Philipp

    2014-01-01

    Although Neanderthals are extinct, fragments of their genomes persist in contemporary humans. Here we show that while the genome-wide frequency of Neanderthal-like sites is approximately constant across all contemporary out-of-Africa populations, genes involved in lipid catabolism contain more than threefold excess of such sites in contemporary humans of European descent. Evolutionally, these genes show significant association with signatures of recent positive selection in the contemporary European, but not Asian or African populations. Functionally, the excess of Neanderthal-like sites in lipid catabolism genes can be linked with a greater divergence of lipid concentrations and enzyme expression levels within this pathway, seen in contemporary Europeans, but not in the other populations. We conclude that sequence variants that evolved in Neanderthals may have given a selective advantage to anatomically modern humans that settled in the same geographical areas. PMID:24690587

  18. Contemporary and futuristic views of pollution control devices in foundries.

    PubMed

    Krishnaraj, R

    2015-10-01

    Foundry practices are used in contemporary world to produce large volume of components and products. Foundry practices involve the melting of metals and pouring the molten metal into the cavities called molds. On solidification, the metals which assume the shape of molds are removed as castings. Foundries that employ these practices were growing in large number till the middle part of the twentieth century in the world. After the middle part of the twentieth century, the world community begun to realize that, foundries were emitting pollutants which were affecting the health of humans. In order to overcome this situation, several countries in the world promulgated laws stipulating the maximum level of pollutants that can emit by foundries. These laws affected the functioning and growth of foundries. In order to sustain amidst these constraints, foundries begun to install energy efficient melting technologies and pollution control devices (PCDs). In this back ground, this paper reports to assess the contemporary scenario and project the future needs for sustaining the foundries. During the conduct of this literature review, it was discernable that, research papers have reported three categories of researches. In the first category of research papers, the researches reporting the achievement of cleaner production technologies in foundries using PCDs have appeared. In the second category of research papers, the application of cleaner production technology in foundries located in different countries has been examined. In the third category of research papers, the application of efficient melting technologies and PCDs in different clusters of foundries located in different parts of world has been explored. Subsequently implementation technics of Environmental Management System in cleaner production technics in foundries has been described the analysis of the information and knowledge drawn from these three categories of papers has revealed that, researches exploring the

  19. Cause of death as a contemporary problem.

    PubMed

    Rosenberg, H M

    1999-04-01

    Four characteristics have been identified that affect the contemporary analysis of cause of death: (1) the increasing use of cause-of-death data for public policy; (2) the growing disjuncture between cause of death and cause of poor health; (3) the problem of specifying cause of death for the elderly, who constitute a growing proportion of the population and, accordingly, of mortality; and (4) the impact of technology and medical science on the temporal comparability of mortality statistics. With regard to the first issue, statistical data in general are being used with increasing sophistication throughout society. The public is exposed to all types of data by the media,and is increasingly educated in how to interpret statistics. Government at all levels increasingly uses data to help to help identify priorities, to choose among policy options, and to evaluate outcomes of decision making. Cause-of-death data are but a specific subset of information that are being used to understand social, economic, and health issues and to make more informed private and public choices regarding these issues. Increasing use of any data set is likely to result in better data simply because greater use results in closer scrutiny of data quality with resultant emphasis on evaluation and systematic efforts to improve quality. This is happening to cause-of-death data in the United States. The National Center for Health Statistics (NCHS) initiated major efforts through two national workshops in 1989 and 1991 to improve the quality of medical certification of death through better training of physicians, medical examiners, and coroners. While there is no clear evidence that the initiatives resulting from these workshops alone resulted in data quality improvement, the indicators used by NCHS to measure quality of medical certification point to continued gradual improvement in completeness and specificity in cause-of-death data. The gap between causes of morbidity and causes of mortality is

  20. The contemporary management of intracranial atherosclerotic disease.

    PubMed

    Leng, Xinyi; Wong, Ka Sing; Leung, Thomas W

    2016-06-01

    Intracranial atherosclerotic disease is the most common cause of cerebral vasculopathy and an important stroke etiology worldwide, with a higher prevalence in Asian, Hispanic and African ethnicities. Symptomatic intracranial atherosclerotic disease portends a recurrent stroke risk as high as 18% at one year. The key to secondary prevention is an understanding of the underlying stroke mechanism and aggressive control of conventional cardiovascular risks. Contemporary treatment includes antiplatelet therapy, optimal glycemic and blood pressure control, statin therapy and lifestyle modifications. For patients with high-grade (70-99%) symptomatic steno-occlusion, short-term dual antiplatelet therapy with aspirin and clopidogrel followed by life-long single antiplatelet therapy may reduce the recurrent risk. Current evidence does not advocate percutaneous transluminal angioplasty and stenting as an initial treatment. External counterpulsation, encephaloduroarteriosynangiosis and remote limb ischemic preconditioning are treatments under investigation. Future studies should aim at predicting patients prone to recurrence despite of medical therapies and testing the efficacy of emerging therapies. PMID:27082149

  1. Modern analytical chemistry in the contemporary world

    NASA Astrophysics Data System (ADS)

    Šíma, Jan

    2016-02-01

    Students not familiar with chemistry tend to misinterpret analytical chemistry as some kind of the sorcery where analytical chemists working as modern wizards handle magical black boxes able to provide fascinating results. However, this approach is evidently improper and misleading. Therefore, the position of modern analytical chemistry among sciences and in the contemporary world is discussed. Its interdisciplinary character and the necessity of the collaboration between analytical chemists and other experts in order to effectively solve the actual problems of the human society and the environment are emphasized. The importance of the analytical method validation in order to obtain the accurate and precise results is highlighted. The invalid results are not only useless; they can often be even fatal (e.g., in clinical laboratories). The curriculum of analytical chemistry at schools and universities is discussed. It is referred to be much broader than traditional equilibrium chemistry coupled with a simple description of individual analytical methods. Actually, the schooling of analytical chemistry should closely connect theory and practice.

  2. Contemporary perspectives on Lacanian theories of psychosis

    PubMed Central

    Redmond, Jonathan D.

    2013-01-01

    In contemporary Lacanian psychoanalysis, Verhaeghe's theory of actualpathology psychopathology in psychosis and the Millerian idea of “ordinary psychosis” provide diverging conceptual approaches to psychosis. In this paper, the two approaches to psychosis are examined with a particular emphasis on “mild psychosis” and compensatory mechanisms. Despite the shared focus on similar clinical phenomena, particularly body disturbances, these two theories provide different explanations of psychosis. Verhaeghe's theory of psychosis is a synthesis of Lacanian theory, Freud's idea of actual neurosis and psychoanalytic attachment concepts. Moreover, these ideas are situated in the “schizophrenia/paranoia dichotomy” an important heuristic device utilized in clinical practice with psychosis. In contrast, the Millerian field of ordinary psychosis aims to broaden the idea of psychosis by reviving the idea of “mild psychosis” and the different forms of stabilization possible in psychosis. Clinicians adapting the idea of ordinary psychosis aim to rethink pivotal Lacanian concepts—“untriggered” psychosis and stabilization—beyond the scope of the schizophrenia/paranoia dichotomy. Although the idea of ordinary psychosis requires further development, it promise greater utility than Verhaeghe's model, as it provides a broader and more nuanced approach to the complex vicissitudes of triggering and restitution in psychosis. PMID:23825465

  3. Music and Astronomy: Historical and Contemporary Perspectives

    NASA Astrophysics Data System (ADS)

    Whitehouse, Matthew

    2012-01-01

    The link between music and astronomy has deep historical roots. William Herschel, who is considered to be the father of modern astronomy, began his career as a musician. He was a composer, organist at a church in Bath, UK, and a major contributor to the musical life of that community. Like Herschel, I too am an organist and composer, and much of my creative work focuses on connections between music and astronomy. This presentation will explore briefly aspects of William Herschel's musical career, and will then focus on contemporary music inspired by astronomical phenomena. Emphasis will be placed on the use of music as a creative teaching tool in informal education environments. The University of Arizona's Astronomy Camp, hosted at both Mt. Lemmon and Kitt Peak National Observatory, will be used as an example and case study. Examples from my creative activity as an organ performer and composer will be important features of this presentation. This presentation builds on the session exploring the life and work of the Herschels at the January 2011 AAS Historical Astronomy Division meeting in Seattle, WA.

  4. Clinical effectiveness of contemporary dentin bonding agents

    PubMed Central

    Krithikadatta, Jogikalmat

    2010-01-01

    Aim: The purpose of this paper is to review the literature on the clinical effectiveness of contemporary resin-based dentin bonding agents primarily focussing on the longevity of restoration. Materials and Methods: The literature published from June 2004 up to September 2010 was reviewed for clinical trials that tested the effectiveness of dentin bonding agents in the longevity of noncarious class V restoration. Results of each study reported using the USPHS criteria for clinical assessment of restoration were included and tabulated. The American Dental Association guidelines for dentin and enamel adhesives were used as a reference to compare the performance of individual bonding agents. Kruskal–Wallis followed by Mann–Whitney U was done to compare the mean Alfa score percentage for the three categories of bonding systems [etch-and-rinse (ER), self-etch primer (SEP), and self-etch-adhesive (SEA)]. Results: A comparison of the mean Alfa score percentages revealed no difference between the ER, SEP, and SEA categories of bonding systems except for marginal adaptation where ER was found to be superior to SEA. Conclusion: The clinical effectiveness of resin-based bonding agents is comparable among the three categories. PMID:21217944

  5. [Thoughts on demographic optimization in contemporary Poland].

    PubMed

    Oledzki, M

    1980-01-01

    This article presents the viewpoint of the Polish school of social policy of the Institute of Social Economy concerning the problem of optimization of demographic structures and processes in contemporary Poland. This school was created under the leadership of the outstanding sociologist Ludwik Krzywicki (1859-1941). The reasoning concerns, first of all, the scientific premises of the choice of criteria of demographic optimization examined and then there is a critical assessment of modern simplified approaches to the definition of optimum population. It also shows actual possibilities of demographic optimization and the complexity of analytical categories of socioeconomic processes which determine the development of the population in specific time and space. In conclusion, the theory of demographic optimization is regarded as a task too ambitious and perhaps even utopian in view of the assumptions needed for its satisfactory realization. This conclusion confirms the thesis contained in the handbook of demography by J.Z. Holzer published in 1970. The author considers, however, that the search for a theory of demographic optimization is still a task which mobilizes social sciences to an integration centered on demography and social policy. (author's) PMID:12338379

  6. Contemporary Research of Dynamically Induced Phase Transitions

    NASA Astrophysics Data System (ADS)

    Hull, Lawrence

    2015-06-01

    Dynamically induced phase transitions in metals, within the present discussion, are those that take place within a time scale characteristic of the shock waves and any reflections or rarefactions involved in the loading structure along with associated plastic flow. Contemporary topics of interest include the influence of loading wave shape, the effect of shear produced by directionality of the loading relative to the sample dimensions and initial velocity field, and the loading duration (kinetic effects, hysteresis) on the appearance and longevity of a transformed phase. These topics often arise while considering the loading of parts of various shapes with high explosives, are typically two or three-dimensional, and are often selected because of the potential of the transformed phase to significantly modify the motion. In this paper, we look at current work on phase transitions in metals influenced by shear reported in the literature, and relate recent work conducted at Los Alamos on iron's epsilon phase transition that indicates a significant response to shear produced by reflected elastic waves. A brief discussion of criteria for the occurrence of stress induced phase transitions is provided. Closing remarks regard certain physical processes, such as fragmentation and jet formation, which may be strongly influenced by phase transitions. Supported by the DoD/DOE Joint Munitions Technology Development Program.

  7. Contemporary issues: diseases with a food vector.

    PubMed Central

    Archer, D L; Young, F E

    1988-01-01

    Foodborne disease has become a contemporary issue. Several large, well-publicized outbreaks of foodborne disease have heightened public awareness that harmful microorganisms may be present in food and that chronic as well as acute disease may be caused by foodborne microbes. The field of food microbiology has likewise experienced a resurgence of interest. New tools, such as recombinant deoxyribonucleic acid technology and monoclonal antibody production, used to elucidate microbial virulence factors have facilitated identification of disease-causing microbes once thought to be harmless and demonstrated the complexity of individual virulence mechanisms previously considered to be well understood. Foodborne pathogens are also causing disease via some surprising food vectors, such as chopped, bottled garlic and sauteed onions. In addition to acute gastrointestinal disturbances, certain microorganisms may, through complex interactions with the human immune response, cause chronic diseases that affect several major organ systems. These microbes are serving as models in studies of molecular mimicry and genetic interrelatedness of procaryotes and eucaryotes. Other recently recognized attributes of foodborne microorganisms, such as the heat shock phenomenon and the possible nonculturability of some bacteria, may affect their ability to cause disease in humans. Because foodborne disease is a major cause of morbidity and mortality, the study of these diseases and their causative microorganisms presents a unique challenge to many professionals in the subdisciplines of microbiology, epidemiology, and clinical medicine. PMID:3069199

  8. Contemporary perspectives on Lacanian theories of psychosis.

    PubMed

    Redmond, Jonathan D

    2013-01-01

    In contemporary Lacanian psychoanalysis, Verhaeghe's theory of actualpathology psychopathology in psychosis and the Millerian idea of "ordinary psychosis" provide diverging conceptual approaches to psychosis. In this paper, the two approaches to psychosis are examined with a particular emphasis on "mild psychosis" and compensatory mechanisms. Despite the shared focus on similar clinical phenomena, particularly body disturbances, these two theories provide different explanations of psychosis. Verhaeghe's theory of psychosis is a synthesis of Lacanian theory, Freud's idea of actual neurosis and psychoanalytic attachment concepts. Moreover, these ideas are situated in the "schizophrenia/paranoia dichotomy" an important heuristic device utilized in clinical practice with psychosis. In contrast, the Millerian field of ordinary psychosis aims to broaden the idea of psychosis by reviving the idea of "mild psychosis" and the different forms of stabilization possible in psychosis. Clinicians adapting the idea of ordinary psychosis aim to rethink pivotal Lacanian concepts-"untriggered" psychosis and stabilization-beyond the scope of the schizophrenia/paranoia dichotomy. Although the idea of ordinary psychosis requires further development, it promise greater utility than Verhaeghe's model, as it provides a broader and more nuanced approach to the complex vicissitudes of triggering and restitution in psychosis. PMID:23825465

  9. Digital Dental Photography: A Contemporary Revolution

    PubMed Central

    Bumb, Dipika

    2013-01-01

    ABSTRACT Introduction: Photographs are symbolic of memories and with the advent of digital photography it has become much easier to collect them in a second in a more comprehensive and qualitative manner. Technological advancements in the field of digital photography have revolutionized the concept of photography as a powerful medium of expression and communication. It also offers a spectrum of perception, interpretation and execution. Photography and dentistry go hand in hand for revelation of the hidden and overlooked defects in teeth and other parts of the cavity. This article emphasizes on the significance of digital photography in dentistry and guidelines for capturing orofacial structures and radiographs in a more accurate and informative manner. Conclusion: Dental world constitutes of microstructures that have to be recorded in a detailed manner in order to perform patient education, documentation of records and treatment, illustration of lectures, publication and web connectivity of complicated cases. How to cite this article: Desai V, Bumb D. Digital Dental Photography: A Contemporary Revolution. Int J Clin Pediatr Dent 2013;6(3):193-196. PMID:25206221

  10. Contemporary medical ethics: an overview from Iran.

    PubMed

    Larijani, Bagher; Zahedi, Farzaneh

    2008-12-01

    The growing potential of biomedical technologies has increasingly been associated with discussions surrounding the ethical aspects of the new technologies in different societies. Advances in genetics, stem cell research and organ transplantation are some of the medical issues that have raised important ethical and social issues. Special attention has been paid towards moral ethics in Islam and medical and religious professions in Iran have voiced the requirement for an emphasis on ethics. In the last decade, great strides have been made in biomedical ethics, especially in the field of education, research and legislation. In this article, contemporary medical ethics in Iran, and the related moral philosophy, have been reviewed in brief and we have discussed some of the activities in the field of medical ethics that have been carried out in our country within recent years. These activities have included the establishment of the National and Regional Committees for Medical Research Ethics and the production of national codes of ethics in biomedical research in the 1990 s and the introduction of a comprehensive strategic plan for medical ethics at the national level in 2002. This paper will discuss these issues, along with the production, in 2005, of the Specific National Ethical Guidelines for Biomedical Research. PMID:19046256

  11. Shotgun weddings (dekichatta kekkon) in contemporary Japan.

    PubMed

    Castro-Vázquez, Genaro

    2015-01-01

    The accelerated greying of its population along with birth rates plummeting below replacement levels synergise into one of the most acute social issues in contemporary Japan. Although singleness, childlessness, delayed marriage and late-in-life-childbirth have become endemic, official records nevertheless reveal an increase in childbirth among women aged 15-19 in 2013. Furthermore, official statistics for 2010 show that 50% of Japanese women aged 25 or younger who married were expecting a baby. This paper focuses on 17 Japanese mothers who had a 'shotgun wedding' (dekichatta kekkon)--a ceremony organised due to an unplanned pregnancy. Aged between 29 and 35 years, the mothers came from Tokyo and Kanagawa and were interviewed for the purposes of exploring their experiences with and viewpoints on unplanned childbirth, contraception and marriage. Grounded in a symbolic interactionist perspective, the analysis of interviews suggested that shotgun weddings largely stem from contraception issues, the will to get pregnant in order to keep a partner and homosocial pressure to prevent the termination of the unexpected pregnancy. PMID:25706712

  12. Splinting rationale and contemporary treatment options for luxated and avulsed permanent teeth.

    PubMed

    Lambert, Douglas L

    2015-01-01

    The continued growth in athletic participation among children and adults has increased the potential incidence of sports-related dental injuries. Regardless of preventive measures, damage and injury to the oral cavity can occur during participation in sports. Luxations, root fractures, bony fractures, and avulsions involving 1 or more teeth are a possibility. Many of these injuries require specific protocols for splinting of the traumatized tooth or teeth to allow the best possible outcomes. This article identifies luxation and avulsion injuries, explains the rationale for splinting, reviews guidelines for splint duration, and discusses contemporary material options available to stabilize affected permanent dentition. PMID:26545276

  13. Hawaiian health practitioners in contemporary society.

    PubMed

    Chang, H K

    2001-09-01

    Hawaiian medical practices in Hawai'i became fragmented and deteriorated following the arrival of Western civilization. With the resurgence of Hawaiian pride, interest has risen to preserve what remains of Hawaiian healing methods. The purpose of this study is to determine the extent to which Hawaiian healing modalities are still in existence and practiced in the 1990s by Hawaiian health practitioners. Twenty-five Hawaiian health practitioners on the island of O'ahu agreed to in-depth interviews on their specific training and current practices of Hawaiian healing. Data collection included demographic characteristics, cultural attributes, training patterns, healing modalities, motivation to practice, spirituality and health, use of Hawaiian medicines, and training of haumana (students). Common practices as well as differences between practitioners and specialties were explored. This study found that a small, but substantive, component of Hawaiian healing is practiced by a growing number of Hawaiian practitioners. Content analyses identified two major components of Hawaiian healing: (1) attributes of Hawaiian culture, and (2) elements of spirituality in health and healing. Three significant modalities remain: ho'olomilomi, massage; la'au lapa'au, herbal medicine; and ho'oponopono, conflict resolution. Seventeen or 68% reported being skilled in more than one healing modality and 56% were training haumana. All practitioners reported apprenticeships under one or more master healers or a recognized elder healer--often a family member. Prior to, and after, the administration of any healing modality, spiritual blessings were administered by all practitioners to initiate the healing process and end the healing session. Hawaiian values--such as lokahi, harmony between man, nature, and the gods--are essential for holistic health. Without lokahi, there is illness. In summary, this study provides data that previously did not exist on contemporary Hawaiian health practitioners

  14. The Contemporary Hazard of Cometary Impacts

    NASA Technical Reports Server (NTRS)

    Morrison, David

    1994-01-01

    Cosmic impacts pose a continuing hazard of loss of human life and property. Significant contemporary risk is associated with projectiles in the energy range from about 10 megatons of TNT up to the size of the K/T impactor. The lower threshold for damage is defined by the atmosphere of the Earth, which effectively shields us From smaller projectiles. Up to energies of about a gigaton of TNT, the effects are local or regional for impacts on the land, or coastal for ocean impacts, which can generate large tsunamis. A greater risk is associated with still larger impacts, which are capable of causing global ecological catastrophe, possibly leading to mass mortality From starvation and epidemics. If such a impact took place anywhere on Earth during our lifetimes, we would each be in danger, independent of where the projectile struck. Statistical estimates indicate that each human on this planet runs a risk of roughly 1 in 20,000 of dying from this cause. Prudence suggests that we should be concerned about such impacts and seek ways of avoiding them or mitigating their consequences. The primary objective of any program to deal with this hazard is to determine whether or not such a near-term impact is likely. The best approach for the asteroidal component is a comprehensive telescopic survey, which can discover all Earth-crossing asteroids larger than 1 km in diameter and provide decades of warning in which to plan ways to deflect or destroy a threatening object. Long-period comets, however, pose a much greater challenge, since they cannot be discovered long in advance of a possible impact, their orbits are harder to predict, and they are significantly more difficult to deflect or destroy.

  15. Contemporary Issues Surrounding Folic Acid Fortification Initiatives

    PubMed Central

    Choi, Jeong-Hwa; Yates, Zoe; Veysey, Martin; Heo, Young-Ran; Lucock, Mark

    2014-01-01

    The impact of folate on health and disease, particularly pregnancy complications and congenital malformations, has been extensively studied. Mandatory folic acid fortification therefore has been implemented in multiple countries, resulting in a reduction in the occurrence of neural tube defects. However, emerging evidence suggests increased folate intake may also be associated with unexpected adverse effects. This literature review focuses on contemporary issues of concern, and possible underlying mechanisms as well as giving consideration the future direction of mandatory folic acid fortification. Folate fortification has been associated with the presence of unmetabolized folic acid (PteGlu) in blood, masking of vitamin B12 deficiency, increased dosage for anti-cancer medication, photo-catalysis of PteGlu leading to potential genotoxicity, and a role in the pathoaetiology of colorectal cancer. Increased folate intake has also been associated with twin birth and insulin resistance in offspring, and altered epigenetic mechanisms of inheritance. Although limited data exists to elucidate potential mechanisms underlying these issues, elevated blood folate level due to the excess use of PteGlu without consideration of an individual’s specific phenotypic traits (e.g. genetic background and undiagnosed disease) may be relevant. Additionally, the accumulation of unmetabolized PteGlu may lead to inhibition of dihydrofolate reductase and other enzymes. Concerns notwithstanding, folic acid fortification has achieved enormous advances in public health. It therefore seems prudent to target and carefully monitor high risk groups, and to conduct well focused further research to better understand and to minimize any risk of mandatory folic acid fortification. PMID:25580388

  16. Contemporary Science and Worldview-Making

    NASA Astrophysics Data System (ADS)

    Cordero, Alberto

    2009-06-01

    This paper discusses the impact of contemporary scientific knowledge on worldviews. The first three sections provide epistemological background for the arguments that follow. Sections 2 and 3 discuss the reliable part of science, specifically the characterization, scope and limits of the present scientific canon. Section 4 deals with the mode of thinking responsible for both the canon’s credibility and its power to guide speculative activity. With these preliminaries in place, the remainder of the paper addresses the issue of tolerance to “alternative perspectives”. The analyses in this part focus on the extent to which mature scientific thought embodies open-mindedness, with pluralism and competition between perspectives as central themes. I argue for four related claims, concerning scientific literacy, the impact of the canon on rational speculation, the limits of scientific pluralism, and the popular idea that recent forms of “scientific (natural) theology” have rational merit and can help worldview-making in our age, respectively: (C1) Which theories and narratives (or parts of them) belong in the scientific canon, and whether they are worldview independent, are matters contingent upon the state of knowledge—not something one can convincingly determine on metascientific or transcendental insight. (C2) The current scientific canon and its associated methodology provide research with strong directionality, often against popular currents. (C3) Current science does marginalize some views dear to many people. (C4) Although natural theology “officially” purports to embody scientific methodology, all it presently has on offer are poorly thought out ventures embodying (at best) only relaxed versions of that methodology; if so, the relationship between current projects in natural theology and science cannot (without begging the question) be reasonably described as one of “partial overlap”, “mutual modification”, or “ongoing complementarity”.

  17. 2. Contemporary photograph of the view depicted in photograph 1. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Contemporary photograph of the view depicted in photograph 1. Isolated kiln at left is the leftmost in photo 1. - Warren King Charcoal Kilns, 5 miles west of Idaho Highway 28, Targhee National Forest, Leadore, Lemhi County, ID

  18. Population changes: contemporary models and theories.

    PubMed

    Sauvy, A

    1981-01-01

    In many developing countries rapid population growth has promoted a renewed interest in the study of the effect of population growth on economic development. This research takes either the macroeconomic viewpoint, where the nation is the framework, or the microeconomic perspective, where the family is the framework. For expository purposes, the macroeconomic viewpoint is assumed, and an example of such an investment is presented. Attention is directed to the following: a simplified model--housing; the lessons learned from experience (primitive populations, Spain in the 17th and 18th centuries, comparing development in Spain and Italy, 19th century Western Europe, and underdeveloped countries); the positive factors of population growth; and the concept of the optimal rate of growth. Housing is the typical investment that an individual makes. Hence, the housing per person (roughly 1/3 of the necessary amount of housing per family) is taken as a unit, and the calculations are made using averages. The conclusion is that growth is expensive. A population decrease might be advantageous, for this decrease would enable the entire population to benefit from past capital accumulation. It is also believed, "a priori," that population growth is more expensive for a developed than for a developing country. This belief may be attributable to the fact that the capital per person tends to be high in the developed countries. Any further increase in the population requires additional capital investments, driving this ratio even higher. Yet, investment is not the only factor inhibiting economic development. The literature describes factors regarding population growth, yet this writer prefers to emphasize 2 other factors that have been the subject of less study: a growing population's ease of adaptation and the human factor--behavior. A growing population adapts better to new conditions than does a stationary or declining population, and contrary to "a priori" belief, a growing

  19. The Moral Impotence of Contemporary Experts

    ERIC Educational Resources Information Center

    Filion, Yves R.

    2004-01-01

    Technological growth in developed and developing countries in the 20th century has lent a great deal of importance to scientific reasoning in the management of human affairs. An important outgrowth has been the development of systems thinking to organize the workplace. The business reengineering process and the enterprise resource planning system…

  20. Contemporary Classroom Vocabulary Assessment for Content Areas

    ERIC Educational Resources Information Center

    Stahl, Katherine A. Dougherty; Bravo, Marco A.

    2010-01-01

    One of the challenges of teaching disciplinary vocabulary effectively is the paucity of available, classroom-friendly vocabulary assessments that can be used to gauge students' vocabulary growth and to inform vocabulary instruction. This article describes the intricacies of word knowledge that make assessment difficult. Three continua…

  1. Marriage and Socioeconomic Change in Contemporary Indonesia

    ERIC Educational Resources Information Center

    Nobles, Jenna; Buttenheim, Alison

    2008-01-01

    This study investigates the relationship between economic trends and entry into marriage in a rapidly developing setting. We examine Indonesian marriage in the 1990s, a decade of substantial economic growth followed by a sudden financial collapse in 1998. We use discrete-time hazard models to analyze information on 4,078 women and 4,496 men from…

  2. Pushing Boundaries: Reflections on Teaching and Learning Contemporary Dance in Amman

    ERIC Educational Resources Information Center

    Martin, Rosemary

    2013-01-01

    This study reflects on teaching and learning contemporary dance in Amman, Jordan, focusing on the experiences of three contemporary dance students. Through the three case studies, various issues regarding teaching and learning contemporary dance in a Jordanian context are raised, revealing that contemporary dance can be perceived as a taboo and…

  3. Uterine fibroids: clinical manifestations and contemporary management.

    PubMed

    Doherty, Leo; Mutlu, Levent; Sinclair, Donna; Taylor, Hugh

    2014-09-01

    Uterine fibroids (leiomyomata) are extremely common lesions that are associated with detrimental effects including infertility and abnormal uterine bleeding. Fibroids cause molecular changes at the level of endometrium. Abnormal regulation of growth factors and cytokines in fibroid cells may contribute to negative endometrial effects. Understanding of fibroid biology has greatly increased over the last decade. Although the current armamentarium of Food and Drug Administration-approved medical therapies is limited, there are medications approved for use in heavy menstrual bleeding that can be used for the medical management of fibroids. Emergence of the role of growth factors in pathophysiology of fibroids has led researchers to develop novel therapeutics. Despite advances in medical therapies, surgical management remains a mainstay of fibroid treatment. Destruction of fibroids by interventional radiological procedures provides other effective treatments. Further experimental studies and clinical trials are required to determine which therapies will provide the greatest benefits to patients with fibroids. PMID:24819877

  4. Marriage and Socioeconomic Change in Contemporary Indonesia

    PubMed Central

    Nobles, Jenna; Buttenheim, Alison

    2015-01-01

    This study investigates the relationship between economic trends and entry into marriage in a rapidly developing setting. We examine Indonesian marriage in the 1990’s, a decade of substantial economic growth followed by a sudden financial collapse in 1998. We use discrete-time hazard models to analyze information on 4,078 women and 4,496 men from the Indonesia Family Life Survey. While previous research has shown that marriages may be postponed after economic downturn, we find no evidence of such delays at the national level following the 1998 financial crisis. In contrast, we use regional wage rate data to show that entry into marriage is inversely related to economic growth throughout the decade for all women and for men from lower socioeconomic strata. PMID:26336321

  5. Contemporary Dietary Practices: FODMAPs and Beyond.

    PubMed

    Dharmapuri, Sadhana; Hettich, Kyndal; Goday, Praveen S

    2016-01-01

    There is no diet that is recommended for all individuals. Some special diets (eg, gluten-free for celiac disease) are necessary for health and quality of life. Other diets may be recommended for a short period of time to aid in symptom relief but may not be recommended for the long- term (eg, LFD). Popular diets continue to come and go with varying levels of success. When considering adolescents, continued growth and development are most important, and restrictive diets can lead to nutrient inadequacies and poor growth. Before making any recommendation, it is important to consider the goal of the diet and the cost versus benefits associated with following the diet. Adherence is always a challenge, regardless of the type of diet implemented. If a special diet is not warranted for the health, safety, and desired quality of life of the individual, it should not be implemented. PMID:27363236

  6. [Demographic and economic development in contemporary Mexico].

    PubMed

    Alba, F

    1989-01-01

    This paper briefly reviews the main features of the recent Mexican experience in demographic and economic development matters. It assesses the development pattern that prevailed between 1940 and 1970 and the ways and policies that were instrumental in accommodating the rapid population growth of the period. The author considers that by 1970 the relatively acceptable demo-economic system in place since 1940 entered a period of emerging tensions, and examines the responses to those difficulties, among them the change in population policy. It closes with a brief review of the tasks ahead considering future demographic and economic tendencies in Mexico. PMID:2740942

  7. Photochemical weathering and contemporary volatile loss on Mars

    NASA Technical Reports Server (NTRS)

    Huguenin, R. L.

    1987-01-01

    In an earlier series of papers by the author it was proposed that photochemical weathering of Fe(2+) in magnetite and in mafic silicates may be occurring in the contemporary surface environment with a resultant loss of O2 from the atmosphere. Morris and Lauer challenged the photochemical weathering model, proposing that oxidation by radiant heating rather than UV photoelectron emission induced oxidation may have dominated in the authors experiments. Subsequent laboratory studies of photochemical weathering of magnetite described here support the authors original proposal that UV illunimation can indeed drive the oxidation of magnetite under contemporary Martian surface conditions. The negative results of the Morris and Lauer study can now be explained.

  8. Transnationalism: A Framework for Advancing Nursing Research With Contemporary Immigrants.

    PubMed

    Rosemberg, Marie-Anne S; Boutain, Doris M; Mohammed, Selina A

    2016-01-01

    This article advances nursing research by presenting transnationalism as a framework for inquiry with contemporary immigrants. Transnationalism occurs when immigrants maintain relationships that transcend the geographical borders of their origin and host countries. Immigrants use those relationships to experience health differently within concurrent socioeconomic, political, and cultural contexts than national situated populations. Nurse researchers are called upon to consider these trans-border relationships when exploring the health of contemporary immigrants. Such consideration is needed to develop relevant research designs, methods, analysis, and dissemination strategies. PMID:26836998

  9. Adaptive responses reveal contemporary and future ecotypes in a desert shrub

    USGS Publications Warehouse

    Richardson, Bryce A.; Kitchen, Stanley G.; Pendleton, Rosemary L.; Pendleton, Burton K.; Germino, Matthew J.; Rehfeldt, Gerald E.; Meyer, Susan E.

    2014-01-01

    Interacting threats to ecosystem function, including climate change, wildfire, and invasive species necessitate native plant restoration in desert ecosystems. However, native plant restoration efforts often remain unguided by ecological genetic information. Given that many ecosystems are in flux from climate change, restoration plans need to account for both contemporary and future climates when choosing seed sources. In this study we analyze vegetative responses, including mortality, growth, and carbon isotope ratios in two blackbrush (Coleogyne ramosissima) common gardens that included 26 populations from a range-wide collection. This shrub occupies ecotones between the warm and cold deserts of Mojave and Colorado Plateau ecoregions in western North America. The variation observed in the vegetative responses of blackbrush populations was principally explained by grouping populations by ecoregions and by regression with site-specific climate variables. Aridity weighted by winter minimum temperatures best explained vegetative responses; Colorado Plateau sites were usually colder and drier than Mojave sites. The relationship between climate and vegetative response was mapped within the boundaries of the species–climate space projected for the contemporary climate and for the decade surrounding 2060. The mapped ecological genetic pattern showed that genetic variation could be classified into cool-adapted and warm-adapted ecotypes, with populations often separated by steep clines. These transitions are predicted to occur in both the Mojave Desert and Colorado Plateau ecoregions. While under contemporary conditions the warm-adapted ecotype occupies the majority of climate space, climate projections predict that the cool-adapted ecotype could prevail as the dominant ecotype as the climate space of blackbrush expands into higher elevations and latitudes. This study provides the framework for delineating climate change-responsive seed transfer guidelines, which are

  10. Adaptive responses reveal contemporary and future ecotypes in a desert shrub.

    PubMed

    Richardson, Bryce A; Kitchen, Stanley G; Pendleton, Rosemary L; Pendleton, Burton K; Germino, Matthew J; Rehfeldt, Gerald E; Meyer, Susan E

    2014-03-01

    Interacting threats to ecosystem function, including climate change, wildfire, and invasive species necessitate native plant restoration in desert ecosystems. However, native plant restoration efforts often remain unguided by ecological genetic information. Given that many ecosystems are in flux from climate change, restoration plans need to account for both contemporary and future climates when choosing seed sources. In this study we analyze vegetative responses, including mortality, growth, and carbon isotope ratios in two blackbrush (Coleogyne ramosissima) common gardens that included 26 populations from a range-wide collection. This shrub occupies ecotones between the warm and cold deserts of Mojave and Colorado Plateau ecoregions in western North America. The variation observed in the vegetative responses of blackbrush populations was principally explained by grouping populations by ecoregions and by regression with site-specific climate variables. Aridity weighted by winter minimum temperatures best explained vegetative responses; Colorado Plateau sites were usually colder and drier than Mojave sites. The relationship between climate and vegetative response was mapped within the boundaries of the species-climate space projected for the contemporary climate and for the decade surrounding 2060. The mapped ecological genetic pattern showed that genetic variation could be classified into cool-adapted and warm-adapted ecotypes, with populations often separated by steep dines. These transitions are predicted to occur in both the Mojave Desert and Colorado Plateau ecoregions. While under contemporary conditions the warm-adapted ecotype occupies the majority of climate space, climate projections predict that the cool-adapted ecotype could prevail as the dominant ecotype as the climate space of blackbrush expands into higher elevations and latitudes. This study provides the framework for delineating climate change-responsive seed transfer guidelines, which are needed

  11. Contemporary Treatment of Metastatic Renal Cell Carcinoma.

    PubMed

    Stukalin, Igor; Alimohamed, Nimira; Heng, Daniel Y C

    2016-04-15

    The introduction of targeted therapy has revolutionized the treatment of patients with metastatic renal cell carcinoma (mRCC). The current standard of care focuses on the inhibition of angiogenesis through the targeting of the vascular endothelial growth factor receptor (VEGFR) and the mammalian target of rapamycin (mTOR). Over the past few years, research exploring novel targeted agents has blossomed, leading to the approval of various targeted therapies. Furthermore, results from the CheckMate025 and the METEOR trials have brought about two additional novel options: the programmed cell death 1 (PD-1) checkpoint inhibitor nivolumab and the MET/VEGFR/AXL inhibitor cabozantinib, respectively. With the variety of therapeutic agents available for treatment of mRCC, research examining appropriate sequencing and combinations of the drugs is ongoing. This review discusses the role of prognostic criteria, such as those from the International Metastatic Renal Cell Carcinoma Database Consortium (IMDC) criteria. It also covers the current standard of treatment for mRCC with targeted therapy in first-, second-, and third-line setting. Additionally, the novel mechanism of action of nivolumab and cabozantinib, therapeutic sequencing and ongoing clinical trials are discussed. PMID:27471582

  12. Contemporary Treatment of Metastatic Renal Cell Carcinoma

    PubMed Central

    Stukalin, Igor; Alimohamed, Nimira; Heng, Daniel Y.C.

    2016-01-01

    The introduction of targeted therapy has revolutionized the treatment of patients with metastatic renal cell carcinoma (mRCC). The current standard of care focuses on the inhibition of angiogenesis through the targeting of the vascular endothelial growth factor receptor (VEGFR) and the mammalian target of rapamycin (mTOR). Over the past few years, research exploring novel targeted agents has blossomed, leading to the approval of various targeted therapies. Furthermore, results from the CheckMate025 and the METEOR trials have brought about two additional novel options: the programmed cell death 1 (PD-1) checkpoint inhibitor nivolumab and the MET/VEGFR/AXL inhibitor cabozantinib, respectively. With the variety of therapeutic agents available for treatment of mRCC, research examining appropriate sequencing and combinations of the drugs is ongoing. This review discusses the role of prognostic criteria, such as those from the International Metastatic Renal Cell Carcinoma Database Consortium (IMDC) criteria. It also covers the current standard of treatment for mRCC with targeted therapy in first-, second-, and third-line setting. Additionally, the novel mechanism of action of nivolumab and cabozantinib, therapeutic sequencing and ongoing clinical trials are discussed. PMID:27471582

  13. Ecological effects of aphid abundance, genotypic variation, and contemporary evolution on plants.

    PubMed

    Turley, Nash E; Johnson, Marc T J

    2015-07-01

    Genetic variation and contemporary evolution within populations can shape the strength and nature of species interactions, but the relative importance of these forces compared to other ecological factors is unclear. We conducted a field experiment testing the effects of genotypic variation, abundance, and presence/absence of green peach aphids (Myzus persicae) on the growth, leaf nitrogen, and carbon of two plant species (Brassica napus and Solanum nigrum). Aphid genotype affected B. napus but not S. nigrum biomass explaining 20 and 7% of the total variation, respectively. Averaging across both plant species, the presence/absence of aphids had a 1.6× larger effect size (Cohen's d) than aphid genotype, and aphid abundance had the strongest negative effects on plant biomass explaining 29% of the total variation. On B. napus, aphid genotypes had different effects on leaf nitrogen depending on their abundance. Aphids did not influence leaf nitrogen in S. nigrum nor leaf carbon in either species. We conducted a second experiment in the field to test whether contemporary evolution could affect plant performance. Aphid populations evolved in as little as five generations, but the rate and direction of this evolution did not consistently vary between plant species. On one host species (B. napus), faster evolving populations had greater negative effects on host plant biomass, with aphid evolutionary rate explaining 23% of the variation in host plant biomass. Together, these results show that genetic variation and evolution in an insect herbivore can play important roles in shaping host plant ecology. PMID:25740334

  14. Dream Incubation: A Reconstruction of Ritual in Contemporary Form

    ERIC Educational Resources Information Center

    Reed, Henry

    1976-01-01

    Dream incubation is the ritual of going to sleep in a sacred place in anticipation of receiving a helpful dream from a divine benefactor. Drawing upon a variety of contemporary psychotherapeutic principles and procedures, author constructed an experimental ritual of incubation. (Editor)

  15. Learning Outcomes in Affective Domain within Contemporary Architectural Curricula

    ERIC Educational Resources Information Center

    Savic, Marko; Kashef, Mohamad

    2013-01-01

    Contemporary architectural education has shifted from the traditional focus on providing students with specific knowledge and skill sets or "inputs" to outcome based, student-centred educational approach. Within the outcome based model, students' performance is assessed against measureable objectives that relate acquired knowledge…

  16. Township of Ocean School District Contemporary Science. Student Enrichment Materials.

    ERIC Educational Resources Information Center

    Truex, Ronald T.

    Contemporary Science is a program designed to provide non-academic disaffected students as well as college-bound high school students with a meaningful and positive educational experience in science in order to bridge the gap between science and the citizen in a technological world. The program, designed as a full year elective course, involves…

  17. Moments in Contemporary Rhetoric and Communication. No. 4.

    ERIC Educational Resources Information Center

    Chesebro, James W., Ed.; Cragan, John F., Ed.

    1972-01-01

    This quarterly publication is a forum for graduate and undergraduate student thinking on contemporary issues. This issue opens with "Hell is Other People," a critical analysis of Sartre's play "No Exit." The first section contains an article on nonviolence and militancy as contrasting strategies of the black struggle; a satiric playscript based on…

  18. Portrait of a Contemporary Drive-In Movie Theater Audience.

    ERIC Educational Resources Information Center

    Austin, Bruce A.

    Personal interviews were conducted with drive-in theatre patrons in an attempt to paint an empirical portrait of a contemporary drive-in movie theatre audience. A total of 607 patrons of one Rochester, New York, drive-in were interviewed by trained college undergraduates using a prepared 33-item questionnaire consisting of open- and close-ended…

  19. An Analysis of Contemporary Literature on Strategy in Education

    ERIC Educational Resources Information Center

    Eacott, Scott

    2008-01-01

    In this paper, contemporary literature on strategy in education is examined in an integrative and analytical manner. To achieve this, an empirical investigation on strategy in education was undertaken. As the goal is to understand and propose specific research directions, the findings are both descriptive and analytical. Initially, peer reviewed…

  20. STUDIES OF THE LIFE WORK OF FOUR CONTEMPORARY FRENCH AUTHORS.

    ERIC Educational Resources Information Center

    NOSTRAND, HOWARD L.

    REPORTED ARE ANALYSES OF THE WORKS OF FOUR CONTEMPORARY FRENCH AUTHORS (RENE MARILL ALBERES, YVES BONNEFOY, MICHEL BUTOR, AND JEAN BRULLER UNDER THE PSEUDONYM VERCORS). THE ANALYSES WERE PREPARED IN FRENCH BY THE INDIVIDUAL AUTHORS FOR THE FRENCH CULTURE RESEARCH PROJECT, A LANGUAGE RESEARCH EFFORT. THE STUDIES ILLUSTRATE THE AUTHORS' THEMES IN…

  1. Contemporary Women and Their Attitudes Toward Parenthood: Extension and Replication.

    ERIC Educational Resources Information Center

    Voss, Jacqueline; And Others

    Contemporary women continue to choose the role of motherhood, but questions remain about women's attitudes toward the timing of parenthood, the perceived effect of parenthood on the marital relationship, the perceived effect of parenthood on males as well as females, and the perceived contribution of children to the relationship. A sample of…

  2. Voicing Concerns: Sociological Perspectives on Contemporary Education Reforms.

    ERIC Educational Resources Information Center

    Arnot, Madeleine, Ed.; Barton, Len, Ed.

    The 11 papers in this book address, from a sociological perspective, a variety of contemporary educational reform issues in Great Britain. The papers examine the direction and role of sociological research in education. Sociology education has an important role to play in raising questions about the British educational system and its premises. The…

  3. Magazine Profiles: Studies of a Dozen Contemporary Magazine Groupings.

    ERIC Educational Resources Information Center

    Northwestern Univ., Evanston, IL. Medill School of Journalism.

    The 12 papers collected in this volume were written by graduate students in a magazine publishing seminar conducted at the Medill School of Journalism, Northwestern University, Evanston, Illinois. Papers discuss a range of topics related to contemporary magazines and are of interest to editors, publishers, journalism educators, and students.…

  4. Travelling Home(s): Contemporary Korean Art after the Postcolonial

    ERIC Educational Resources Information Center

    Bae, Michelle; Dimitriadis, Greg

    2015-01-01

    Contemporary discussions of globalisation (in general) and postcolonialism (more specifically) have largely remained wed to critiques of the West, including around its outsized role in the proliferation of neoliberal economic logics. As Chen argues in "Asia as Method," these discussions have precluded other kinds of discussions about…

  5. Creation Education: An Overview of Contemporary Theological Education.

    ERIC Educational Resources Information Center

    Hill, Brennan R.

    1990-01-01

    Maintains that contemporary theology of creation is concerned with social, ecological, and nuclear crises, pointing out that many theologians assume responsibility for offering values needed for earth's survival. Reports on the perspectives of four theologians on creation: Gibson Winter; John Haught; A. R. Peacocke; and Sallie McFague. Suggest…

  6. "Listen Then, Or, Rather, Answer": Contemporary Challenges to Socratic Education

    ERIC Educational Resources Information Center

    Fullam, Jordan

    2015-01-01

    The popularity of Jacques Rancière in recent work in educational philosophy has rejuvenated discussion of the merits and weaknesses of Socratic education, both in Plato's dialogues and in invocations of Socrates in contemporary educational practice. In this essay Jordan Fullam explores the implications of this trend through comparing…

  7. Contemporary Orality: A New Theory for Understanding Speech.

    ERIC Educational Resources Information Center

    Rao, Shakuntala

    1991-01-01

    An ethnographic study examined illiterates and their understanding of literacy. The theoretical background of the study is based on the thesis of "contemporary orality": that India is a fundamentally oral culture that retains all the characteristics of primary orality (Walter Ong's term) through the use of speech as the dominant medium of…

  8. Contemporary Trends and Developments in Early Childhood Education in China

    ERIC Educational Resources Information Center

    Zhu, Jiaxiong; Zhang, Jie

    2008-01-01

    Early childhood education in China has gone through a century-long development process and has made great progress in the past two decades. Contemporary early childhood education is becoming diverse in its forms and educational approaches, and is aligning itself with the increasingly open and diversified society. It is clear that early childhood…

  9. A Festival of Contemporary Science for Science Teachers

    ERIC Educational Resources Information Center

    Harrison, Tim; Berry, Bryan; Shallcross, Dudley

    2010-01-01

    In this article, the authors describe the first Festival of Contemporary Science for Science Teachers which was held in January 2010. Focusing on a number of leading-edge science topics, this new festival was organised by Bristol ChemLabS, in collaboration with the Science Learning Centre South West, and involved academics from several departments…

  10. Unsettling America: An Anthology of Contemporary Multicultural Poetry.

    ERIC Educational Resources Information Center

    Gillan, Maria Mazziotti, Ed.; Gillan, Jennifer, Ed.

    This collection of poems by contemporary poets stretches across the boundaries of skin color, ethnicity, language, and religion to give voice to the lives and experiences of ethnic Americans. The poems address common themes of assimilation, self-perception, and communication. In recording everyday life in the many American cultures, the poems…

  11. Understanding Immigrants, Schooling, and School Psychology: Contemporary Science and Practice

    ERIC Educational Resources Information Center

    Frisby, Craig L.; Jimerson, Shane R.

    2016-01-01

    Immigration into the United States is a particularly salient topic of current contemporary educational, social, and political discussions. The school-related needs of immigrant children and youth can be well served by rigorous research and effective school psychology preservice training and preparation. This overview highlights key definitions,…

  12. The Contemporary Gothic: Literacy and Childhood in Unsettled Times

    ERIC Educational Resources Information Center

    Carrington, Victoria

    2012-01-01

    This paper argues that the revival of the Gothic as an expression of contemporary tensions and issues has significance for our views of childhood and, as a consequence, for literacy and literacy education. While the ways in which Gothic literature and other Gothic popular culture forms are used to speak to these tensions have shifted across time…

  13. Contemporary Treatment of Reliability and Validity in Educational Assessment

    ERIC Educational Resources Information Center

    Dimitrov, Dimiter M.

    2010-01-01

    The focus of this presidential address is on the contemporary treatment of reliability and validity in educational assessment. Highlights on reliability are provided under the classical true-score model using tools from latent trait modeling to clarify important assumptions and procedures for reliability estimation. In addition to reliability,…

  14. Young Children's Interpretations of Page Breaks in Contemporary Picture Storybooks

    ERIC Educational Resources Information Center

    Sipe, Lawrence R.; Brightman, Anne E.

    2009-01-01

    This article reports on a study of the responses of a second-grade class to the page breaks in contemporary picturebooks. In a picturebook, the text and accompanying illustrations are divided into a series of facing pages called openings, and the divisions between the openings are called page breaks or turns. Unlike a novel, in which the page…

  15. Teaching Darwin: Contemporary Social Studies through Controversial Issues

    ERIC Educational Resources Information Center

    Swanson, Helge

    2010-01-01

    I explore Darwin and his Theory of Natural Selection from a Social Science perspective and a social studies approach of inquiry into contemporary issues. This approach augments the more common natural science focus on the mechanics of natural selection and evolution in favor of a focus on social issues, controversy, and dialog necessary to support…

  16. Contemporary Music Student Expectations of Musicianship Training Needs

    ERIC Educational Resources Information Center

    Hannan, Michael

    2006-01-01

    The practical training of contemporary popular musicians, that is, the preparation of performers, songwriters, and music production personnel for the global popular music industry, is still in its infancy. This article seeks to discuss the specific issue of what musicianship skills should be taught, by interrogating the perceptions of a cohort of…

  17. A Developmental Perspective on Adolescent Risk Taking in Contemporary America.

    ERIC Educational Resources Information Center

    Baumrind, Diana

    1987-01-01

    Adolescent risk-taking behavior needs to be understood in the context of contemporary youth culture and normal development. To facilitate passage through adolescence, parents should sustain a climate of control and commitment balanced by respect for the adolescent's increased capacity for self-regulation. (Author)

  18. Stages of Drama: Classical to Contemporary Theater. Third Edition.

    ERIC Educational Resources Information Center

    Klaus, Carl H.; And Others

    Organized along broadly historical lines, this comprehensive collection of outstanding plays includes 41 works from the classical Greek period to the contemporary. As an introduction to the theater, the collection is unmatched for its theatrical variety and cultural diversity. It provides: (1) a general introduction on reading and witnessing a…

  19. New Perspectives in Special Education: Contemporary Philosophical Debates

    ERIC Educational Resources Information Center

    Farrell, Michael

    2012-01-01

    This book should be read by everyone who wants to understand special education today. "New Perspectives in Special Education" opens the door to the fascinating and vitally important world of theory that informs contemporary special education. It examines theoretical and philosophical orientations such as "positivism", "poststructuralism" and…

  20. Aphorisms on Education: Some Thoughts on Contemporary Schooling. Fastback 40.

    ERIC Educational Resources Information Center

    Muessig, Raymond H.

    The author provides 79 short maxims on the nature of contemporary education. An aphorism is defined as a short pithy statement of truth as perceived by the author. As an introduction, 12 characteristics of aphorisms, a short historical survey of aphorisms, and examples by well-known writers are provided. Aphorisms, usually brief, may use words…

  1. Patterns of Interactive Media Use among Contemporary Youth

    ERIC Educational Resources Information Center

    van den Beemt, A.; Akkerman, S.; Simons, P. R. J.

    2011-01-01

    The intensive use of interactive media has led to assertions about the effect of these media on youth. Rather than following the assumption of a distinct Net generation, this study investigates diversity in interactive media use among youth. Results from a pilot study show that contemporary youth can be divided into clusters based on the use of…

  2. The Art of Open Spaces: Contemporary Sea and Prairiescapes

    ERIC Educational Resources Information Center

    Schultz, Elizabeth

    2007-01-01

    The number of contemporary Kansas prairie artists whose works project an affinity for the sea continues to grow. This article focuses on six in particular: painters Robert Sudlow, Keith Jacobshagen, Lisa Grossman, and Louis Copt, and photographers Terry Evans and Larry Schwarm. Each of these Kansas-connected prairie artists has exhibited…

  3. Grandmotherhood: Contemporary Meaning among African American Middle-Class Grandmothers.

    ERIC Educational Resources Information Center

    Timberlake, Elizabeth M.; Chipungu, Sandra Stukes

    1992-01-01

    Explored how contemporary middle-class African American grandmothers perceived themselves in relation to their children. Found moderate relationship between values of 100 grandchildren to 100 grandmothers, timing of role assumption, and current situational context. Values included expansion of self; morality or altruism; power, influence, or…

  4. Unframing Immigration: Looking through the Educational Space of Contemporary Art

    ERIC Educational Resources Information Center

    Desai, Dipti

    2010-01-01

    This article uses the lens of contemporary visual art as a counternarrative to explore the racialization of immigration in the United States and its relationship to education. Drawing on critical race theory, I argue that today several artists use their artistic practice to intervene strategically in the immigration debates. These artistic…

  5. Characters with Exceptionalities Portrayed in Contemporary Canadian Children's Books

    ERIC Educational Resources Information Center

    Emmerson, Jean; Brenna, Beverley

    2015-01-01

    This article examines the ways in which exceptionality is addressed in Canadian children's literature, offering critical literacy as an avenue toward social justice. A content analysis (Berg, 2009) of 134 Canadian children's books offers a wide scope of contemporary titles to include in classrooms. We developed conceptual categories to explore…

  6. Contemporary Perspectives on the Enduring Constitution: A Bicentennial Primer.

    ERIC Educational Resources Information Center

    American Bar Association, Chicago, IL. Special Committee on Youth Education for Citizenship.

    The 17 essays included in this book are designed to provide educators and other interested readers with contemporary perspectives on a broad range of themes and topics concerning the U.S. Constitution. The authors are a distinguished group of historians, political scientists, legal scholars, and jurists. The essays include: "The Achievement of the…

  7. The contemporary mindfulness movement and the question of nonself1.

    PubMed

    Samuel, Geoffrey

    2015-08-01

    Mindfulness-based stress reduction (MBSR), mindfulness-based cognitive therapy (MBCT), and other "mindfulness"-based techniques have rapidly gained a significant presence within contemporary society. Clearly these techniques, which derive or are claimed to derive from Buddhist meditational practices, meet genuine human needs. However, questions are increasingly raised regarding what these techniques meant in their original context(s), how they have been transformed in relation to their new Western and global field of activity, what might have been lost (or gained) on the way, and how the entire contemporary mindfulness phenomenon might be understood. The article points out that first-generation mindfulness practices, such as MBSR and MBCT, derive from modernist versions of Buddhism, and omit or minimize key aspects of the Buddhist tradition, including the central Buddhist philosophical emphasis on the deconstruction of the self. Nonself (or no self) fits poorly into the contemporary therapeutic context, but is at the core of the Buddhist enterprise from which contemporary "mindfulness" has been abstracted. Instead of focussing narrowly on the practical efficacy of the first generation of mindfulness techniques, we might see them as an invitation to explore the much wider range of practices available in the traditions from which they originate. Rather, too, than simplifying and reducing these practices to fit current Western conceptions of knowledge, we might seek to incorporate more of their philosophical basis into our Western adaptations. This might lead to a genuine and productive expansion of both scientific knowledge and therapeutic possibilities. PMID:25480489

  8. Investigating the Usefulness of Lexical Phrases in Contemporary Coursebooks

    ERIC Educational Resources Information Center

    Koprowski, Mark

    2005-01-01

    Over the past decade, lexical theory, corpus statistics, and psycholinguistic research have pointed to the pedagogical value of lexical phrases. In response, commercial publishers have been quick to import these insights into their materials in a bid to accommodate consumers and to profit from the "lexical chunk" phenomenon. Contemporary British…

  9. Contemporary Challenges and Changes: Principals' Leadership Practices in Malaysia

    ERIC Educational Resources Information Center

    Jones, Michelle; Adams, Donnie; Joo, Mabel Tan Hwee; Muniandy, Vasu; Perera, Corinne Jaqueline; Harris, Alma

    2015-01-01

    This article outlines the findings from a contemporary study of principals' leadership practices in Malaysia as part of the 7 System Leadership Study. Recent policy developments within Malaysia have increased principals' accountability and have underlined the importance of the role of the principals in transforming school performance and student…

  10. Educational Financing in Developing Countries: Research Findings and Contemporary Issues.

    ERIC Educational Resources Information Center

    Schiefelbein, Ernesto

    This study focuses on contemporary issues of educational financing in developing countries and on available research findings as these relate, or can be related, to these issues. The first two chapters are analytical, examining common educational finance issues and testing the conventional wisdom of certain usual proposals. Chapter 1, "Issues in…

  11. Dr. Spock on Parenting: Sensible, Reassuring Advice for Contemporary Parents.

    ERIC Educational Resources Information Center

    Spock, Benjamin

    Compiling essays authored by Benjamin Spock and published in magazines, this book addresses the changing traditional family structure and the challenges faced by contemporary parents. The chapters are: (1) "Anxieties in Our Lives," discussing stressors, decisions regarding work, and late parenting; (2) "Being a Father Today," examining aspects of…

  12. Why Theory Matters: An Examination of Contemporary Learning Time Reforms

    ERIC Educational Resources Information Center

    DiGiacomo, Daniela K.; Prudhomme, Joshua J.; Jones, Hannah R.; Welner, Kevin G.; Kishner, Ben

    2016-01-01

    This article explores the contemporary policy reform push to extend and expand learning time in schools. In light of the potential and continued prominence of learning time reforms in today's national educational landscape, this article makes visible the ways in which theory matters for the near- and long-term success of equity-focused educational…

  13. Contemporary Concerns, Assessments, and Aspirations in Jewish Educational Research

    ERIC Educational Resources Information Center

    Glaser, Jennifer

    2011-01-01

    This essay reviews the Vision and Practice section of the "International Handbook of Jewish Education" published in 2011. Gathered in this section, 24 Jewish educators (spread across 18 chapters) offer theoretical reflections on the state of Jewish education in the contemporary moment. These chapters seem, on first reading, a rather eclectic…

  14. Viewing a Poem as Argument: Helping Students Understand Contemporary Poetry

    ERIC Educational Resources Information Center

    Bauer, Sara

    2008-01-01

    When high school honors students were put off by contemporary poetry, the author engaged them by analyzing the poem as an "argument." Using the Toulmin model to establish a warrant, advance a claim, and locate details to support that claim, students were able, by treating a poem as an argument, to increase their understanding of the poet's…

  15. Contemporary Art, Science, Ecology, and a Critical Pedagogy of Place

    ERIC Educational Resources Information Center

    Graham, Mark A.

    2007-01-01

    In contemporary life and education, the local is marginalized in favor of large-scale economies of consumption that are indifferent to ecological concerns. The consequences of neglecting local human and natural communities include a degraded habitat, loss of wilderness, alienation, rootlessness, and lack of connection to communities. Place-based…

  16. Re-Imagining Classrooms: Educational Environments in Contemporary Art

    ERIC Educational Resources Information Center

    Vella, Raphael

    2015-01-01

    Overlaps between contemporary artistic and pedagogical practices have become commonplace in debates and publications in various fields: from curating and museum studies to art education. Often, such overlaps--particularly pedagogical projects initiated by artists--have been studied from curatorial or art historical perspectives. This paper…

  17. The Sublime and Depictions of Violence in Some Contemporary Artworks

    ERIC Educational Resources Information Center

    Johnson, Gearold; McKee, Patrick; Ragouzis, Perry

    2009-01-01

    Images of extreme and ever more graphic violence are a part of contemporary culture. Since students cannot avoid them, such images should be addressed by aesthetic educators. But this will require a theory for the analysis and evaluation of the aesthetic properties of violent imagery. The main thesis of this essay is that depiction of violence in…

  18. A Sense of Story: Essays on Contemporary Writers for Children.

    ERIC Educational Resources Information Center

    Townsend, John Rowe

    This is an introduction to the work of 19 contemporary English-language writers for children. It consists of critical essays on the works of Joan Aiken, L. M. Boston, H. F. Brinsmead, John Christopher, Helen Cresswell, Meindert DeJong, Eleanor Estes, Paula Fox, Leon Garfield, Alan Garner, Madeleine L'Engle, William Mayne, Andre Norton, Scott…

  19. The Role of the Family and Women Under Contemporary Urbanism.

    ERIC Educational Resources Information Center

    Mackenzie, Suzanne; Seymour, Lee

    This paper examines how selected aspects of contemporary urban environment influence the form and function of the family and the position of women within the family and within society. The study was undertaken within the framework of Marxian analysis and with a specific focus on how advanced industrial capitalism perpetuates the family in its…

  20. La France contemporaine: bibliographie (Contemporary France: A Bibliography)

    ERIC Educational Resources Information Center

    Santoni, Georges V.

    1976-01-01

    A selective bibliography of relatively recent titles useful for incorporating cultural instruction in a French language or civilization course. It is divided into the following headings: reference; contemporary history; general works; the family; woman; teaching and youth; social groups; economics; urbanism and ecology; religion; information;…

  1. "Vraisemblance" and the Western Setting in Contemporary Science Fiction Film.

    ERIC Educational Resources Information Center

    Roth, Lane

    Analyzing the setting of six recent "blockbuster" films, this study outlines numerous instances of the Western's influence on several contemporary science fiction films, "Star Wars,""Battlestar Galactica,""Star Trek: The Motion Picture,""The Black Hole,""The Empire Strikes Back," and "Battle beyond the Stars." The correspondence of this phenomenon…

  2. Tora no Maki II. Lessons for Teaching about Contemporary Japan.

    ERIC Educational Resources Information Center

    National Council for the Social Studies, Washington, DC.

    "Tora no Maki" or "Scroll of the Tiger" is a teacher's guide designed to aid in teaching appropriate standards for social studies content and skills, using a contemporary focus on Japan's culture and economy. Topics of the 22 lessons include: group culture, school population, economics, geography, the Internet, family values, Japanese gardens,…

  3. Climate Change: A "Green" Approach to Teaching Contemporary Germany

    ERIC Educational Resources Information Center

    Melin, Charlotte

    2013-01-01

    This article describes a newly designed upper division German language course, "Contemporary Germany: Food, Energy Politics," and two sampling methods of assessment for measuring parallel gains in German skills and sustainable development (SD) thinking. Second Language Acquisition (SLA) informed course design, key assignments, and…

  4. Challenges for Curriculum Leadership in Contemporary Teacher Education

    ERIC Educational Resources Information Center

    Parkes, Robert J.

    2013-01-01

    This paper outlines the complex contemporary milieu of Australian teacher education within which curriculum leaders responsible for designing teacher education programs must make their program design decisions. Particular attention is paid to the collision of vertical ("hierarchical" or "academic rationalist") and horizontal…

  5. Continuity and Discontinuity in the Contemporary Crisis of Meanings

    ERIC Educational Resources Information Center

    Etzioni, Amitai

    1972-01-01

    A discussion of the main historical roots and the key features of the contemporary crisis of the erosion of legitimation and the loss of meaning. Author traces the course of capitalism from a puritan to a hedonistic ethos and discusses postmodern alternatives of social philosophy. (Author/JB)

  6. Alienation and Transformation: An International Education in Contemporary Dance

    ERIC Educational Resources Information Center

    Martin, Rosemary

    2013-01-01

    This research investigates experiences of an international education in dance. Through the narratives of seven female dance practitioners from the southern Mediterranean region, who have trained in contemporary dance in Western cultural contexts, a multiplicity of encounters are illustrated. Two key findings emerged from the dancers'…

  7. Contemporary Issues Education: Rural Risks, Obstacles and Resources.

    ERIC Educational Resources Information Center

    Lamorey, Suzanne; Leigh, Jim

    Youth with disabilities are particularly susceptible to dangerous outcomes associated with contemporary issues such as teenage pregnancy, substance abuse, and domestic violence. Several studies document the high degree of social, medical, and legal risk to which youth with disabilities are exposed. The extent to which public schools provide risk…

  8. The Contemporary City as Backbone: Museum Rotterdam Meets the Challenge

    ERIC Educational Resources Information Center

    van de Laar, Paul Th.

    2013-01-01

    Changes at Museum Rotterdam illustrate how history museums can rethink their relationship to history and community. Recognizing that its residents are increasingly transnational, without ties to the Rotterdam of the past, Museum Rotterdam is using the tools of urban anthropologists to involve residents in exploring contemporary heritage. Museum…

  9. Writing Homer, Reading Riordan: Intertextual Study in Contemporary Adolescent Literature

    ERIC Educational Resources Information Center

    Bright, Amy

    2011-01-01

    When readers of contemporary adolescent literature are encouraged to participate in conversations about what is considered canonical literature, the literary value of adolescent reading expands past narrowly defined borders. Several recent adolescent novels provide access to the classics and may generate interest among middle school students in…

  10. A Role for Neuroscience in Shaping Contemporary Education Policy

    ERIC Educational Resources Information Center

    Shore, Rebecca; Bryant, Joel

    2011-01-01

    Advanced technologies have made it possible for neuroscientists to make remarkable discoveries regarding how our brains learn. This research should provide new insights into the designs of learning environments. This essay is an attempt to suggest how the possibilities of neuroscience might be employed to meet contemporary educational demands,…

  11. Girlfight the Power: Teaching Contemporary Feminism and Pop Culture

    ERIC Educational Resources Information Center

    Bardsley, Alyson

    2006-01-01

    In this article, the author discusses a course she taught entitled, "Grrl Power and Beyond: Third Wave Feminism and Contemporary Popular Culture," in the interdisciplinary American Studies Program at her college. Here, she lays out her goals in designing the course, and the ways that her students, her circumstances, and her classroom experiences…

  12. Second-Person Address Forms in Contemporary Uruguayan Children's Literature

    ERIC Educational Resources Information Center

    Rosales Lagos, María José; Moyna, María Irene

    2016-01-01

    In this study, we analyze the representations of singular address ("voseo," "tuteo," and "ustedeo") in contemporary Uruguayan children's literature from 1997 to 2011 as part of a broader analysis of variation and change in Uruguayan Spanish (Behares 1981; Bertolotti 2011; Bertolotti and Coll 2003; Elizaincín and Díaz…

  13. Critical Ethnography: Problems in Contemporary Theory and Practice.

    ERIC Educational Resources Information Center

    Jordan, Steve; Yeomans, David

    1995-01-01

    Asserts that ethnography's development out of anthropology left it tainted with biases from colonialism and imperialism. Discusses several contemporary approaches, including critical ethnography, really useful knowledge, and action research. Suggests further incorporation of postmodernist ideas into the field of ethnography. (MJP)

  14. Roots and Rhizomes--Some Reflections on Contemporary Pedagogy

    ERIC Educational Resources Information Center

    Munday, Ian

    2012-01-01

    During this article, I look at three images of thought which feature in Deleuze and Guattari's "A Thousand Plateaus" and consider their relevance to contemporary pedagogy. Deleuze and Guattari begin by discussing tree-like thought, which involves an insular depiction of the world. I suggest that the performative apparatus, which structures…

  15. Arab Contributions to World Knowledge: A Contemporary Curriculum Imperative

    ERIC Educational Resources Information Center

    Al-Hazza, Tami Craft; Lucking, Robert

    2015-01-01

    American K-12 school curricula are often bereft of acknowledgements of the historical contributions of Arab societies to our present-day intellectual heritage, an oversight most apparent in the sciences. Teachers in a thriving democracy are obliged to introduce contemporary scholarship that reflects the contributions of Arab scientists between the…

  16. 2. CONTEMPORARY PHOTOGRAPH OF BIG CREEK POWERHOUSE NO. 3 TAKEN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. CONTEMPORARY PHOTOGRAPH OF BIG CREEK POWERHOUSE NO. 3 TAKEN FROM SAME ANGLE AS CA-167-X-1. THREE ORIGINAL PENSTOCKS PLUS FOURTH AND FIFTH PENSTOCKS (VISIBLE TO LEFT OF ORIGINAL THREE), AND THREE ORIGINAL STANDPIPES COUPLED TO FOURTH STANDPIPE SHOWN BEHIND AND ABOVE POWERHOUSE BUILDING. VIEW TO NORTHEAST. - Big Creek Hydroelectric System, Powerhouse 3 Penstock Standpipes, Big Creek, Big Creek, Fresno County, CA

  17. Contemporary Issues in U.S.-Mexico Relations, Part 2.

    ERIC Educational Resources Information Center

    Cheng, Amy; Kim, Pearl; Lai, Selena; Mukai, Gary; Nunez, Lucia; Valadez, Martin

    The lessons in this 3-part series are intended to provide students with a basic understanding of the relationship between the United States and Mexico, with emphasis on multiple perspectives, conflict and cooperation, and interdependence. This curriculum unit, Part 2, examines three contemporary issues: immigration, the North American Free Trade…

  18. Contemporary European Studies: A Model for Interdisciplinary Studies.

    ERIC Educational Resources Information Center

    Dannerbeck, Francis J.

    1989-01-01

    Describes the University of South Carolina's (Columbia) Contemporary European Studies program, which drew on current course offerings and existing financial resources to provide study about post-French Revolution European languages, cultures, politics, history, geography, and economics. Options exist at many other institutions to create broadly…

  19. Elitism, Racism and Some Contemporary Views of English Spelling.

    ERIC Educational Resources Information Center

    Ney, James W.

    Three current views of the English orthographic system defend this system as adequately spelling contemporary American English. The validity of these views is questionable, as are the implied presuppositions on which they are based. The three perspectives may also be investigated in terms of their adequacy and internal consistency. The major…

  20. The Gifted Child in Contemporary Fiction: An Annotated Bibliography.

    ERIC Educational Resources Information Center

    Schroeder-Davis, Stephen

    This annotated bibliography lists contemporary, realistic fiction with gifted school-age protagonists. The 82 novels, published between 1946 and 1992, are arranged alphabetically by author. Each listing includes the publisher, specific talent areas, and a suggested grade-level target audience, from early elementary to senior high. The bibliography…

  1. Bridget Jones Meets Mr. Darcy: Challenges of Contemporary Fiction

    ERIC Educational Resources Information Center

    Alsop, Justine

    2007-01-01

    This exploratory study seeks to investigate the collection practices of English Literature librarians with regard to contemporary fiction, including popular genres such as detective fiction and "chick lit". Results of an online survey suggest literature librarians are increasingly receptive to the acquisition of popular genres and identify the…

  2. Moral Choices in Contemporary Society: A Courses by Newspaper Reader.

    ERIC Educational Resources Information Center

    Rieff, Philip, Ed.; Finkle, Isaac, Ed.

    This reader, which contains 135 primary source readings about morality, is one of several college-level instructional materials developed to supplement a nationwide newspaper course on moral issues in contemporary society. The authors represent a diverse group including theologians, psychologists, politicians, professional athletes, lawyers, and…

  3. The Absurdist Vision, English, Contemporary Literature: 5114.148.

    ERIC Educational Resources Information Center

    Powell, Eva-Lynn M.

    This course introduces students to plays and novels of contemporary European and American authors whose works expose the absurdity of conventional social and literary modes but also suggest positive human values. The objectives of the course include: (1) a definition of the meaning of the absurd; (2) an understanding of the absurdist theme of the…

  4. Educating "The Simpsons": Teaching Queer Representations in Contemporary Visual Media

    ERIC Educational Resources Information Center

    Padva, Gilad

    2008-01-01

    This article analyzes queer representation in contemporary visual media and examines how the episode "Homer's Phobia" from Matt Groening's animation series "The Simpsons" can be used to deconstruct hetero- and homo-sexual codes of behavior, socialization, articulation, representation and visibility. The analysis is contextualized in the…

  5. Signs of Change: Contemporary Attitudes to Australian Sign Language

    ERIC Educational Resources Information Center

    Slegers, Claudia

    2010-01-01

    This study explores contemporary attitudes to Australian Sign Language (Auslan). Since at least the 1960s, sign languages have been accepted by linguists as natural languages with all of the key ingredients common to spoken languages. However, these visual-spatial languages have historically been subject to ignorance and myth in Australia and…

  6. African Music: Negotiating a Space in Contemporary Society

    ERIC Educational Resources Information Center

    Joseph, Dawn; Human, Rene

    2009-01-01

    This paper explores the notion of African music as a way forward to negotiate a "space" in contemporary society. The word "space" is used as a metaphor to explore and experiment with the dynamics of culture and hybridity. The authors view themselves as "agents of change" and knowledgeable professionals in the teaching of African music, one based…

  7. Moral Education in Contemporary Belarus: Return to a Soviet Past?

    ERIC Educational Resources Information Center

    Sidorovitch, Anna

    2005-01-01

    This article discusses moral education in contemporary Belarus. It offers an insight into the problem of educational change in post-Soviet societies in general and investigates the need for moral education reform in Belarus in particular. It provides a brief description of the situation with respect to moral education in some former Soviet…

  8. Teacher's Guide to Accompany Living Latin: A Contemporary Approach.

    ERIC Educational Resources Information Center

    Masciantonio, Rudolph

    This guide, designed to assist teachers in the classroom use of "Living Latin: A Contemporary Approach", emphasizes procedures to be followed in each chapter of Book One; special procedures for teaching the introduction and first chapter are treated separately. Use of the text as a supplement to Sweet's "Artes Latinae" is discussed. Appendixes…

  9. Contemporary management of small renal tumors.

    PubMed

    Fracchia, John A; Glickman, Leonard I; Javit, Dan; Westcott, Mark; Armenakas, Noel A

    2014-06-01

    The incidence of kidney cancer in the United States is rising because the increased use of cross-sectional imaging is resulting in more tumors being detected and because the population is aging. In addition, a stage migration in kidney cancer has been observed—again because of improved detection—with an increase in stage T1 tumors and a concomitant decrease in the number of stage T2 to T4 tumors. Recent studies have shown that up to 80% of small renal tumors (SRTs) either have an indolent course or are histologically benign. These fndings raise the question of what the optimal management of SRTs should be. Radical nephrectomy, the traditional, most aggressive, and still most frequently used extirpative surgery, has been shown to increase the risk of chronic kidney disease. Therefore, during the past 2 decades there has been a shift toward nephron-sparing surgery in carefully selected patients as such procedures have demonstrated equivalent oncologic outcomes with a decrease in long-term renal-induced morbidities. More recently, thermal ablative techniques have evolved as a reliable minimally invasive option for SRTs that can provide adequate oncologic control with minimal morbidity. Finally, in patients with limited life expectancies, active surveillance may be a reasonable approach given the slow median growth rate of SRTs. In evaluating patients with SRTs, percutaneous renal biopsies are being used safely and with increasing accuracy, providing valuable histologic information that can be used to guide the management of SRTs. This article will explore the approaches to managing and treating this growing cohort of patients with SRTs, which are usually incidentally identifed. PMID:24999499

  10. Contemporary pharmacological manipulation in assisted reproduction.

    PubMed

    Huirne, Judith A F; Lambalk, Cornelis B; van Loenen, Andre C D; Schats, Roel; Hompes, Peter G A; Fauser, Bart C J M; Macklon, Nick S

    2004-01-01

    Follicle-stimulating hormone (FSH) treatment to induce follicular development in anovulating women and multiple follicular development for assisted conception has been incorporated in almost all reproductive treatment cycles in the form of either urinary, purified urinary or recombinant preparations. Besides improved tolerance and theoretically lower chances of infection by prions, the latter may be more effective in terms of clinical pregnancy rates, FSH requirement and cost effectiveness. The low-dose, step-up protocol to induce monofollicular development, which is applied worldwide, has to compete with the equally effective but health economically beneficial step-down protocol. The long protocol using recombinant FSH 150 IU/day is advocated when using gonadotropin-releasing hormone (GnRH) agonists in in vitro fertilisation (IVF) or intracytoplasmatic sperm injection treatment. However, the current paradigmatic hyperstimulation came under scrutiny after the introduction of the GnRH antagonists, which allow milder and more convenient approaches with acceptable cancellation and pregnancy rates but lower requirements for FSH. Risk of ovarian hyperstimulation syndrome (OHSS) can be further eliminated if recombinant luteinising hormone (rLH) or GnRH agonists are used to trigger oocyte maturation and ovulation; the latter require pituitary responsiveness and are therefore excluded in agonist protocols. FSH and LH are both required for appropriate folliculo- and steroidogenesis. In hypogonadotropic women, the addition of LH (human menopausal gonadotropin, human chorionic gonadotropin or rLH) is therefore obligate to achieve appropriate follicular growth and pregnancy. The role of LH in ovulation induction is still a matter of debate, although in GnRH agonistic protocols there seems to be a 'therapeutic window'; levels that are too high or too low have detrimental effects on IVF outcome. To broaden the pharmaceutical armoury, recent efforts have been directed towards the

  11. Pragmatist Aesthetics and New Visions of the Contemporary Art Museum: The Tate Modern and the Baltic Center for Contemporary Art

    ERIC Educational Resources Information Center

    Marsh, Angela

    2004-01-01

    This essay considers the current impetus toward "democratizing" contemporary art exhibition practice with regards to Deweyan/Shusterman pragmatist aesthetics. The author proposes that Dewey might regard fondly new initiatives at museums and art centers such at the Tate Modern and the Baltic, both which, through various curatorial and programming…

  12. Contemporary Social Studies: An Essential Reader. Teaching and Learning Social Studies

    ERIC Educational Resources Information Center

    Russell, William B., III, Ed.

    2012-01-01

    The field of social studies is unique and complex. It is challenged by the differing perspectives related to the definition, goals, content, and purpose of social studies. Contemporary Social Studies: An Essential Reader discusses the contemporary issues surrounding social studies education today. Contemporary Social Studies: An Essential Reader…

  13. Assessing the Practicality and Relevance of Adventist Educational Philosophy in a Contemporary Education Paradigm

    ERIC Educational Resources Information Center

    Jackman, W. Marc

    2014-01-01

    This article examines the key tenets of contemporary education philosophy and compares it to the principles of the Adventist educational philosophy. The intent is to determine whether Adventist educational philosophy aligns with the demands of contemporary education. In this vein, 10 key principles of contemporary education are first described.…

  14. Contemporary research on parenting. The case for nature and nurture.

    PubMed

    Collins, W A; Maccoby, E E; Steinberg, L; Hetherington, E M; Bornstein, M H

    2000-02-01

    Current findings on parental influences provide more sophisticated and less deterministic explanations than did earlier theory and research on parenting. Contemporary research approaches include (a) behavior-genetic designs, augmented with direct measures of potential environmental influences; (b) studies distinguishing among children with different genetically influenced predispositions in terms of their responses to different environmental conditions; (c) experimental and quasi-experimental studies of change in children's behavior as a result of their exposure to parents' behavior, after controlling for children's initial characteristics; and (d) research on interactions between parenting and nonfamilial environmental influences and contexts, illustrating contemporary concern with influences beyond the parent-child dyad. These approaches indicate that parental influences on child development are neither as unambiguous as earlier researchers suggested nor as insubstantial as current critics claim. PMID:10717969

  15. Adaptation: a contemporary view, revisiting Crichton-Miller's 1925 paper.

    PubMed

    Music, Graham

    2016-03-01

    In this paper I discuss a contemporary 'take' on the concept of adaptation in light of Crichton-Miller's original 1926 paper. I look briefly at some of the ways that contemporary thinking is both similar to and different from ideas of 90 years ago. In particular I think about how recent neurobiological findings, epigenetic research and attachment theory have cast new light on our understanding of the ways humans adapt to social and emotional environments. It looks at how psychiatric presentations which are seen as maladaptive might well have an adaptive origin in early life. In this account I emphasise how a more modern version of evolutionary theory can be developed, particularly one influenced by life history theory, and suggest that such ideas have powerful explanatory power as well as being based solidly in good research. PMID:26908879

  16. The ethics of postmortem examinations in contemporary Islam.

    PubMed

    Rispler-Chaim, V

    1993-09-01

    Postmortem examinations have recently become common practice in Western medicine: they are used to verify the cause of death and to obtain additional scientific information on certain diseases, as well as to train medical students. For religious people of the monotheistic faiths postmortems present several ethical questions even though the advantages attributed to postmortems in the West are also acknowledged by Jews, Christians and Muslims. The Islamic way of dealing with such questions will be surveyed via contemporary fatawa (legal opinions) issued primarily by Egyptian scholars; Islamic law, which was formulated in the eighth to ninth centuries, did not speak of postmortems. I will therefore depict the means whereby contemporary scholars approach postmortems in the absence of clear legal reference. The difficulties that postmortems create for Muslims at present will be weighed against some shar i instructions which may help circumvent them. While the ethical and religious debate continues, postmortems seem to be accepted but not, however, without certain reservations. PMID:8230149

  17. Pre-colonial Ethnic Institutions and Contemporary African Development*

    PubMed Central

    Michalopoulos, Stelios; Papaioannou, Elias

    2013-01-01

    We investigate the role of deeply-rooted pre-colonial ethnic institutions in shaping comparative regional development within African countries. We combine information on the spatial distribution of ethnicities before colonization with regional variation in contemporary economic performance, as proxied by satellite images of light density at night. We document a strong association between pre-colonial ethnic political centralization and regional development. This pattern is not driven by differences in local geographic features or by other observable ethnic-specific cultural and economic variables. The strong positive association between pre-colonial political complexity and contemporary development obtains also within pairs of adjacent ethnic homelands with different legacies of pre-colonial political institutions. PMID:25089052

  18. The ethics of postmortem examinations in contemporary Islam.

    PubMed Central

    Rispler-Chaim, V

    1993-01-01

    Postmortem examinations have recently become common practice in Western medicine: they are used to verify the cause of death and to obtain additional scientific information on certain diseases, as well as to train medical students. For religious people of the monotheistic faiths postmortems present several ethical questions even though the advantages attributed to postmortems in the West are also acknowledged by Jews, Christians and Muslims. The Islamic way of dealing with such questions will be surveyed via contemporary fatawa (legal opinions) issued primarily by Egyptian scholars; Islamic law, which was formulated in the eighth to ninth centuries, did not speak of postmortems. I will therefore depict the means whereby contemporary scholars approach postmortems in the absence of clear legal reference. The difficulties that postmortems create for Muslims at present will be weighed against some shar i instructions which may help circumvent them. While the ethical and religious debate continues, postmortems seem to be accepted but not, however, without certain reservations. PMID:8230149

  19. Defenses and morality: Adam Smith, Sigmund Freud, and contemporary psychoanalysis.

    PubMed

    Gabrinetti, Paul A; Özler, Sule

    2014-10-01

    In this paper we follow the development and transmission of moral learning from Adam Smith's impartial spectator to Sigmund Freud's superego and then to contemporary psychoanalysis. We argue that defenses are an integral component in the acquisition of any moral system. Elaborating on this argument, we assert that there is a progression from defensive systems that are "closed" to defensive systems that are "open," as defined in a recent work by Novick and Novick. The former system is "static, avoids reality, and is characterized by power dynamics, sadomasochism, and omnipotent defense." The latter, on the other hand, is a system that allows for "joy, creativity, spontaneity, love and it is attuned to reality." Furthermore, while Smith and Freud's systems are more one-person systems of defense, contemporary psychoanalysis has moved to more of a two-person system. PMID:25247288

  20. Selected anatomists: at the boundary of contemporary ethics.

    PubMed

    Arango, Dillon; Greiffenstein, Patrick; O'Leary, James Patrick

    2013-01-01

    Fascination with the interworkings of the human body has permeated scientific discovery for eons. Materials for dissection proved problematic for anatomists. Andreas Vesalius solved his dilemma by visiting local gallows where criminals had been executed. Eduard Pernkopf has been alleged to have taken some of his materials from victims of the Holocaust. Even today, executed criminals have served as subjects for anatomical educational purposes. These circumstances are explored and the contemporary ethics of each are compared. PMID:23324845

  1. Contemporary discursive psychology: issues, prospects, and Corcoran's awkward ontology.

    PubMed

    Potter, Jonathan

    2010-12-01

    This paper is both an overview of the status of contemporary discursive psychology and a response to Corcoran's critical article. The first part of the paper reports on the main traditions that make up contemporary discursive psychology and how they relate to one another. Then it responds to Corcoran's claims that much of contemporary discursive psychology: (a) is over concerned with epistemic issues at the expense of ontological issues; (b) is too concerned with data purity while failing reflexively to address its own practices; (c) fails to address ethical, applied, and political issues in the way that a reformed 'ontological' discursive psychology would be able to; (d) fails to provide an adequate and rich account of relationality (of the kind offered by thinkers such as Bakhtin, Shotter, and Chouliaraki). The limitations of each point are addressed in turn, highlighting errors and confusions. The broadly epistemic focus is appropriate for the subject matter of discursive psychology; discursive psychology is less concerned with data purity than with pursuing the radical and empirically progressive possibilities in studying records of people living their lives in everyday and institutional settings (a surprising oversight in a discipline focused on the actions of human beings) and it has a reflexive tradition going back two decades; it has a strong and distinctive focus on ethical, applied, and political issues; it has an account of relationality that is grounded in conversational materials. A single example from interaction on a child protection helpline is analysed to illustrate the way relationality, knowledge, and intersubjectivity have been made analytically tractable in contemporary discursive research. PMID:20178684

  2. Contemporary Evolutionary Divergence for a Protected Species following Assisted Colonization

    PubMed Central

    Collyer, Michael L.; Heilveil, Jeffrey S.; Stockwell, Craig A.

    2011-01-01

    Background Contemporary evolution following assisted colonization may increase the probability of persistence for refuge populations established as a bet-hedge for protected species. Such refuge populations are considered “genetic replicates” that might be used for future re-colonization in the event of a catastrophe in the native site. Although maladaptive evolutionary divergence of captive populations is well recognized, evolutionary divergence of wild refuge populations may also occur on contemporary time scales. Thus, refuge populations may lose their “value” as true genetic replicates of the native population. Here, we show contemporary evolutionary divergence in body shape in an approximately 30-year old refuge population of the protected White Sands pupfish (Cyprinodon tularosa) resulting in a body-shape mismatch with its native environment. Methodology/Principal Findings Geometric morphometic data were collected from C. tularosa cultures raised in experimental mesocosms. Cultures were initiated with fish from the two native populations, plus hybrids, in high or low salinity treatments representing the salinities of the two native habitats. We found that body shape was heritable and that shape variation due to phenotypic plasticity was small compared to shape variation due to population source. C. tularosa from the high salinity population retained slender body shapes and fish from the low salinity population retained deep body shapes, irrespective of mesocosm salinity. These data suggest that the observed divergence of a recently established pupfish population was not explained by plasticity. An analysis of microsatellite variation indicated that no significant genetic drift occurred in the refuge population, further supporting the adaptive nature of changes in body shape. These lines of evidence suggest that body shape divergence of the refuge population reflects a case of contemporary evolution (over a 30-year period). Conclusions

  3. Are teens "post-gay"? Contemporary adolescents' sexual identity labels.

    PubMed

    Russell, Stephen T; Clarke, Thomas J; Clary, Justin

    2009-08-01

    Recent reports suggest that historically typical sexual identity labels-"gay," "lesbian" and "bisexual"-have lost meaning and relevance for contemporary adolescents. Yet there is little empirical evidence that contemporary teenagers are "post-gay." In this brief study we investigate youths' sexual identity labels. The Preventing School Harassment survey included 2,560 California secondary school students administered over 3 years: 2003-2005. We examined adolescents' responses to a closed-ended survey question that asked for self-reports of sexual identity, including an option to write-in a response; we content analyzed the write-in responses. Results suggest that historically typical sexual identity labels are endorsed by the majority (71%) of non-heterosexual youth. Some non-heterosexual youth report that they are "questioning" (13%) their sexual identities or that they are "queer" (5%); a small proportion (9%) provided alternative labels that describe ambivalence or resistance to sexual identity labels, or fluidity in sexual identities. Our results show that lesbian, gay, and bisexual identities remain relevant for contemporary adolescents. PMID:19636733

  4. Growth Disorders

    MedlinePlus

    ... gland problem or disease. The pituitary gland makes growth hormone, which stimulates the growth of bone and other ... of it may be very short. Treatment with growth hormone can stimulate growth. People can also have too ...

  5. Clinical Growth: An Evolutionary Concept Analysis.

    PubMed

    Barkimer, Jessica

    2016-01-01

    Clinical growth is an essential component of nursing education, although challenging to evaluate. Considering the paradigm shift toward constructivism and student-centered learning, clinical growth requires an examination within contemporary practices. A concept analysis of clinical growth in nursing education produced defining attributes, antecedents, and consequences. Attributes included higher-level thinking, socialization, skill development, self-reflection, self-investment, interpersonal communication, and linking theory to practice. Identification of critical attributes allows educators to adapt to student-centered learning in the clinical environment. These findings allow educators to determine significant research questions, develop situation-specific theories, and identify strategies to enhance student learning in the clinical environment. PMID:27490885

  6. Comprehensive Overview of Contemporary Management Strategies for Cerebral Aneurysms.

    PubMed

    Manhas, Amitoz; Nimjee, Shahid M; Agrawal, Abhishek; Zhang, Jonathan; Diaz, Orlando; Zomorodi, Ali R; Smith, Tony; Powers, Ciarán J; Sauvageau, Eric; Klucznik, Richard P; Ferrell, Andrew; Golshani, Kiarash; Stieg, Philip E; Britz, Gavin W

    2015-10-01

    Aneurysmal subarachnoid hemorrhage (SAH) remains an important health issue in the United States. Despite recent improvements in the diagnosis and treatment of cerebral aneurysms, the mortality rate following aneurysm rupture. In those patients who survive, up to 50% are left severely disabled. The goal of preventing the hemorrhage or re-hemorrhage can only be achieved by successfully excluding the aneurysm from the circulation. This article is a comprehensive review by contemporary vascular neurosurgeons and interventional neuroradiolgists on the modern management of cerebral aneurysms. PMID:26072457

  7. Contemporary management of human immunodeficiency virus in pregnancy.

    PubMed

    Donnelly, Meghan; Davies, Jill K

    2014-12-01

    Contemporary management of HIV in pregnancy remains a moving target. With the development of newer antiretroviral agents with lower side-effect profiles and laboratory methods for detection and monitoring of HIV, considerable progress has been made. This review examines key concepts in the pathophysiology of HIV and pregnancy with emphasis on perinatal transmission and reviews appropriate screening and diagnostic testing for HIV during pregnancy. Current recommendations for medical, pharmacologic, and obstetric management of women newly diagnosed with HIV during pregnancy and for those women with preexisting infection are discussed. Preconception counseling for HIV+ women as well as postpartum issues are addressed. PMID:25454990

  8. Contemporary group treatment of combat-related posttraumatic stress disorder.

    PubMed

    Kingsley, George

    2007-01-01

    The contemporary group treatment of veterans from the Vietnam War to the present who suffer from combat-related PTSD is reviewed in light of the dynamic understanding of combat trauma developed during and since World War II. Both dynamic and cognitive behavioral group therapies are explored. The common features of all group treatments of combat PTSD involve the development of trust and the communalization of trauma within a cohesive group. Further research is needed to increase our understanding of effectiveness, mediating factors, and relationships between childhood experience and combat trauma. PMID:17480188

  9. [Biodiesel-fuel: content, production, producers, contemporary biotechnology (review)].

    PubMed

    Feofilova, E P; Sergeeva, Ia E; Ivashechkin, A A

    2010-01-01

    The necessity of expanding studies on producing renewable biofuel is reviewed. Special attention is given to biodiesel, the history of its creation, and its advantages and disadvantages in comparison with diesel-fuel. The main part of the review is devoted to an analysis of diesel biofuel on the basis of bacterial lipids, filamentous fungi, yeasts, plants, photo- and heterotrophic algae. Biodiesel on the basis of filamentous fungi is studied in detail and the possibility of creation of the most perspective biotechnology using these producers is grounded. The contemporary state of biotechnology in Russia is discussed in connection with the development of energetics based on renewable biofuels. PMID:20873163

  10. Contemporary sedimentation in the forefield of Hornbreen Hornsund

    NASA Astrophysics Data System (ADS)

    Staszek, Monika W.; Moskalik, Mateusz J.

    2015-10-01

    The paper presents a model of contemporary sedimentation in the forefield of Hornbreen, tidewater glacier in Brepollen. The model is based on the results of grain-size analyses of bottom sediments and the information about dominant sedimentary processes in glaciated fjords. It is concluded that apart from the tidewater glacier which is the main source of sediment in this area, the material is transported also from the shores. Subsequently, the material is redeposited by iceberg-caused reworking, slides and gravity flows. Strong decreasing trend of particles' diameters with increasing distance from the ice cliff is observed.