Hollywood on tobacco: how the entertainment industry understands tobacco portrayal

Science.gov (United States)

Shields, D.; Carol, J.; Balbach, E.; McGee, S.

1999-01-01

OBJECTIVE—To determine how people in the California-based entertainment industry think about the portrayal of tobacco use in movies and on television. Specifically, to explore who decides when to include tobacco in a project; how that decision is made; what issues are considered; what messages are intended; whether and how the issue of secondhand smoke is considered; and what advocacy methods might be useful in influencing future decisions about tobacco portrayal.
DESIGN—Qualitative in-depth interviews of entertainment industry personnel,with a semi-structured interview protocol to guide the interview.
SUBJECTS—54 subjects drawn from a convenience sample of writers, actors, directors, producers, studio executives, and others involved in the film industry.
RESULTS—Hollywood is heterogeneous with varying perspectives on rates of tobacco use portrayal; intentionality of the decision to use and the necessity to portray tobacco use; and its degree of acceptance of responsibility for influencing societal smoking. Tobacco depiction may originate with the writer, actor, or director and is included most frequently to elucidate character or portray reality. On-camera smoking is influenced by actors' off-camera tobacco use.
CONCLUSIONS—The research presented can help advocates better understand the norms and values of those working within the entertainment industry and thereby assist them in creating more effective change strategies.


Keywords: films; movies; television; tobacco use PMID:10629243

The portrayal of Yahweh in Jeremiah 20:7-13

Directory of Open Access Journals (Sweden)

S. D. Snyman

1999-12-01

Full Text Available The central quesion put in this article is: How is Yahweh portrayed in Jeremiah 20:7-13? Proceeding from the so-called final form of the text, it is argued that Yahweh is portrayed as a powerful, present and personal God who should be praised. The conclusion reached is that no uniform picture of Yahweh is painted; in fact, there are tensions in the text that remain unresolved.

The effect of positive and negative movie alcohol portrayals on transportation and attitude toward the movie.

Science.gov (United States)

Koordeman, Renske; Anschutz, Doeschka J; Engels, Rutger C M E

2014-07-01

This study examined the effects of alcohol portrayals on transportation and attitude toward a movie. In addition, we examined whether positive and negative movie alcohol portrayals affect transportation into and attitude toward the movie. A within-subject design was used in which participants were exposed to 8 different movie clips containing alcohol (positive or negative context) or no alcohol portrayals in a controlled laboratory setting. A total of 159 college students (84 males and 75 females) ages 18 to 30 participated in the experiment. Transportation and attitude toward the movie were measured after each movie clip. Participants were more transported into and had a more positive attitude toward movie clips with alcohol portrayals compared to the same movie clips with no alcohol portrayal. In addition, participants were more transported into movie clips with negative alcohol (NA) portrayals compared to clips with positive alcohol (PA) portrayals. For attitude toward the movie, opposite results were found. Participants had a more positive attitudes toward clips with PA portrayals compared to clips with NA portrayals. The way alcohol is portrayed in movies may contribute to how people evaluate and get transported in movies. Copyright © 2014 by the Research Society on Alcoholism.

USE OF ELECTRONIC CASE HISTORIES IN OPERATION OF MEDICAL UNITS

Directory of Open Access Journals (Sweden)

I. B. Boltenkova

2016-01-01

Full Text Available Introduction of electronic case histories to medical units including TB units is one of the factors allowing enhancing quality of medical care provision. Use of the electronic case histories provides conditions for information transparency improvement in a medical unit: financial, statistic and medico-technological. Information contained in the electronic case history is important and required both for internal and external use. Use of electronic case histories contributes to reduction of labor costs of workers in medical units, provides fast access of medical personnel to information, formalizes data, provides preservation, invariance and reliability of the information entered into electronic case history during the whole period of storage, regulates the access rights and confidentiality, personifies data and allows unifying health data of all Russian population into one pool.

[The portrayal of multiple sclerosis in television series].

Science.gov (United States)

Karenberg, A

2009-04-01

An increasing number of television series deal with neurological disorders, including fictional portrayals of multiple sclerosis (MS). The aim of this paper was to analyze every available TV episode with an MS character. Productions were identified by film databases and by hand search. Each episode was evaluated along neurologic and cinematic lines. Between 1985 and 2006, portrayals of MS appeared in 17 episodes produced in Germany, the US, and the UK. The frequency of symptoms shown onscreen strongly differed from epidemiological data. In particular sensory, cognitive, and bladder symptoms as well as difficulties with sexual function were under-represented. The authenticity of the disease depiction was strongly dependent upon the genre. Coping stories could be identified as the most prominent genre. Television patients were often portrayed as "brave fighters", "refined characters", and "afflicted without symptoms". Television series attract millions of viewers and thus shape the public image of a disease. Sound knowledge of how symptoms, diagnosis, and therapeutic options are presented in mass media is therefore indispensable for all who deal with MS patients, relatives, and caregivers.

Aerodynamic instability: A case history

Science.gov (United States)

Eisenmann, R. C.

1985-01-01

The identification, diagnosis, and final correction of complex machinery malfunctions typically require the correlation of many parameters such as mechanical construction, process influence, maintenance history, and vibration response characteristics. The progression is reviewed of field testing, diagnosis, and final correction of a specific machinery instability problem. The case history presented addresses a unique low frequency instability problem on a high pressure barrel compressor. The malfunction was eventually diagnosed as a fluidic mechanism that manifested as an aerodynamic disturbance to the rotor assembly.

Portrayals of Romanian migrants in ethnic media from Italy

Directory of Open Access Journals (Sweden)

Roxana Bratu

2014-12-01

Full Text Available Based on a qualitative content analysis of a small corpus of newspaper articles, the paper aims to identify the representations of Romanian migrants in the Romanian media from Italy by exploring the portrayals of the main characters and the narratives used to support these portrayals. Arguing that there are important differences between the narrative styles employed for depicting different types of characters, I seek to discuss the implications these differences may have on the conveyed message.

The Portrayal of the Environment and Development in Two Commercial Movies.

Science.gov (United States)

Murphy, Tony P.

1993-01-01

Examined the portrayals of environment and development in two commercial movies: "Ferngully, The Last Rain Forest" and "Medicine Man." The two movies differed in their portrayal of the issues, presumably because of their targeted audiences. Suggests that further research is necessary. (Contains 26 references.) (Author/MDH)

Loving and Loathing: Portrayals of School Mathematics in Young Adult Fiction

Science.gov (United States)

Darragh, Lisa

2018-01-01

Images of mathematics and mathematicians are often negative and stereotyped. These portrayals may work to construct our impressions of mathematics and influence students' identity with and future participation in the subject. This study examined young adult fiction as a context in which school mathematics is portrayed and constructed. I used…

Steven Spielberg's "Amistad": Film as History and the Trivializing of History Teaching.

Science.gov (United States)

Butchart, Ronald E.

1999-01-01

Asserts that Steven Spielberg's film "Amistad" fictionalizes the overall facts of the case by inaccurately portraying many of the events that occurred. Explains that the myth-making tradition of Hollywood changes the messages derived from the Amistad court case. Critiques the teaching kit that corresponds to the movie. (CMK)

The Portrayal of Older People in Award-Winning Literature for Children.

Science.gov (United States)

Dellmann-Jenkins, Mary; Yang, Lisa

1997-01-01

Examined illustrations for portrayal of older adult characters in Caldecott Medal-winning picture books, comparing 1972-83 and 1984-95 winners. Found that recent books portray elderly in a more positive manner than earlier winners. In addition, only two significant gender differences in a field of 36 possibilities were found over the entire…

The portrayal of older people's social participation on german prime-time TV advertisements.

Science.gov (United States)

Kessler, Eva-Marie; Schwender, Clemens; Bowen, Catherine E

2010-01-01

We investigated the portrayal of older people's social participation on TV advertisements according to a set of theoretically meaningful indicators from communication science and gerontology. We examined a representative sample of 656 prime-time advertisements broadcast for a period of 2 weeks in 2005 in Germany. Five percent of the advertisements featured at least one older character. Each of the characters in the subsample was rated according to role prominence, viewer-character distance, employment status, openness to experience, social interactions, and loneliness. This portrayal was compared with the portrayal of younger characters appearing in the same commercials and with the portrayal of younger characters in commercials without an older character according to the same indicators. 4.5% of the characters were rated 60 years or older. Older characters were disproportionately featured in major roles, depicted as employed and open to new experience. Furthermore, older characters were most often depicted within intergenerational and nonfamily contexts. Older characters were kept at a greater camera distance than younger characters in "young commercials." Although rare, when older characters did appear, they were depicted as socially engaged. We compare this portrayal with real-world gerontological evidence and age stereotypes and discuss how the portrayal might affect viewers.

Helicopter internal noise control: Three case histories

Science.gov (United States)

Edwards, B. D.; Cox, C. R.

1978-01-01

Case histories are described in which measurable improvements in the cabin noise environments of the Bell 214B, 206B, and 222 were realized. These case histories trace the noise control efforts followed in each vehicle. Among the design approaches considered, the addition of a fluid pulsation damper in a hydraulic system and the installation of elastomeric engine mounts are highlighted. It is concluded that substantial weight savings result when the major interior noise sources are controlled by design, both in altering the noise producing mechanism and interrupting the sound transmission paths.

Blogging as Popular History Making, Blogs as Public History: The Singapore Case Study

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Stephanie Ho

2007-08-01

Full Text Available Blogging is a twenty-first century phenomenon that has heralded an age where ordinary people can make their voices heard in the public sphere of the Internet. This article explores blogging as a form of popular history making; the blog as a public history document; and how blogging is transforming the nature of public history and practice of history making in Singapore. An analysis of two Singapore ‘historical’ blogs illustrates how blogging is building a foundation for a more participatory historical society in the island nation. At the same time, the case studies also demonstrate the limitations of blogging and blogs in challenging official versions of history.

Visual portrayals of obesity in health media: promoting exercise without perpetuating weight bias.

Science.gov (United States)

Pearl, R L; Dovidio, J F; Puhl, R M

2015-08-01

Health education campaigns for preventing and reducing obesity often contain weight-stigmatizing visual content, which may have unintended negative health consequences. The goal of the present research was to identify non-stigmatizing visual content for health education materials that can promote exercise among people of diverse weight statuses. An online sample of 483 US women viewed: (i) a woman with obesity portrayed stereotypically; (ii) a woman with obesity exercising; (iii) a woman with obesity portrayed neutrally; or (iv) a lean woman exercising. Race of the models pictured was randomized (White or Black). Participants completed measures of weight bias and exercise behavior and attitudes, and provided information about their weight status. Analysis of covariance revealed that responses to stereotypical and exercise images varied by participant weight status. Across participants, neutral obesity portrayals elicited lower expressions of weight-biased attitudes and higher reports of exercise liking/comfort. Among non-overweight participants, images portraying women with obesity stereotypically or counter-stereotypically produced greater endorsement of negative stereotypes than control, lean images. No effects of model race were found. These findings suggest that the public responds differently to visual portrayals of obesity depending on weight status, and neutral portrayals may be an effective route toward promoting exercise without perpetuating stigma. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Portrayal of psychopathy in the movies

DEFF Research Database (Denmark)

Hesse, Morten

2009-01-01

. Using psychopathy as a model, the narrative of the human monster fits well in the context of watching films. The most common portrayal of a psychopath in films is that of a callous, calculating and aggressive individual, but such a character tends to only scratch the surface of the problems associated...

Provider portrayals and patient-provider communication in drama and reality medical entertainment television shows.

Science.gov (United States)

Jain, Parul; Slater, Michael D

2013-01-01

Portrayals of physicians on medical dramas have been the subject of research attention. However, such research has not examined portrayals of interactions between physicians and patients, has not compared physician portrayals on medical dramas versus on medical reality programs, and has not fully examined portrayals of physicians who are members of minority groups or who received their education internationally. This study content-analyzes 101 episodes (85 hours) of such programs broadcast during the 2006-2007 viewing season. Findings indicate that women are underrepresented as physicians on reality shows, though they are no longer underrepresented as physicians on dramas. However, they are not as actively portrayed in patient-care interactions as are male physicians on medical dramas. Asians and international medical graduates are underrepresented relative to their proportion in the U.S. physician population, the latter by almost a factor of 5. Many (but certainly not all) aspects of patient-centered communication are modeled, more so on reality programs than on medical dramas. Differences in patient-provider communication portrayals by minority status and gender are reported. Implications for public perception of physicians and expectations regarding provider-patient interaction are discussed.

Media Portrayals of Female Perpetrators of Intimate Partner Violence.

Science.gov (United States)

Carlyle, Kellie E; Scarduzio, Jennifer A; Slater, Michael D

2014-09-01

Preventing intimate partner violence (IPV) is a public health priority. An important component of designing prevention programs is developing an understanding of how media portrayals of health issues influence public opinion and policy. To better understand the ways in which media images may be informing our understanding of IPV, this study content analyzed portrayals of IPV in news media articles. Stratified media outlets were used to obtain a representative sample of daily newspapers based on their designated market areas. Researchers created constructed months using weeks from each season across a 2-year period. The first part of the study investigated quantitative differences in the coverage of female and male perpetrators (n = 395) and identified several areas where coverage differed. The second part of the study qualitatively examined coverage of female perpetrators (n = 61) to provide a richer description of such coverage. This study contributes to our understanding of female perpetrators and how these portrayals may contribute to the larger gender symmetry debate surrounding female aggressors. Implications for public health policy and research are discussed. © The Author(s) 2014.

The portrayal of migraine in popular music: observations and implications.

Science.gov (United States)

Roberts, Daniel L; Vargas, Bert B

2012-01-01

To describe the manner in which migraine and migaineurs are depicted in popular music. Prior studies have elucidated the ways in which the popular perception of neurological disorders is shaped by popular culture, from the inflated expectations of the prognosis of coma patients in television dramas to the association of intractable headaches with demonic possession and death by violence in the cinema. searched popular online music sites for songs with the word "migraine" in their titles. Song lyrics were studied for tone, content, and the light in which they portrayed migraine sufferers. One hundred thirty-four songs met inclusion criteria, representing the work of 126 artists. The majority of the recording artists were male (112 of 126 artists, 89%). One hundred seven of the 134 songs (80%) were recorded since 2000. Of the 79 songs that contained lyrics, 16 (20%) included explicit content; 43 (54%) make reference to hopelessness, despair, or severe pain; and 27 (34%) contained references to killing or death. Only 9 songs (11%) made any reference to successful treatment, resolution, or hope of any sort, the same number that made lyrical references to explosions or bombs. The portrayal of a disease in popular music can reflect the artist's perceptions, anxieties, and prejudices about the disease and its victims. The public, including patients, may accept these portrayals as accurate. Clinicians familiar with the portrayal of headache sufferers in cinema will not be surprised that popular musicians (both migraineurs and non-migraineurs) portray migraines as intractable, violent, and all-consuming. The lack of any balancing view is disheartening, especially in light of the advances in migraine awareness and treatment over the past decade. Perhaps the most surprising finding is that the vast majority of migraine songs are written and performed by men. © 2012 American Headache Society.

Case histories as evidence.

Science.gov (United States)

Herxheimer, Andrew; Healy, David; Menkes, David B

2012-01-01

In courts case histories play a central part when a crime may have resulted from an effect of a prescribed drug; in civil cases where a person may have suffered damage from a drug; and in coroners' enquiries into the cause of unexplained deaths. The court must decide two important questions: 1. Can the suspected medication(s) cause this kind of effect? 2. Did it (or they) do so in this particular case? Many judges and coroners have not addressed these questions clearly and have not used expert witnesses consistently, on occasion disregarding scientific evidence. Courts need to appoint experts to explain and interpret the scientific evidence. Few judges are equipped to resolve contradictions between different experts. Brief accounts of five cases from four countries illustrate these points. The reluctance of legal processes to implicate drugs as a possible cause of violent behaviour leads to injustice. Courts must be required to obtain appropriate expert evidence, and be given independent data on which drugs can cause such behaviour.

THE AVAILABILITY AND PORTRAYAL OF STIMULANTS OVER THE INTERNET

Science.gov (United States)

Schepis, Ty S.; Marlowe, Douglas B.; Forman, Robert F.

2008-01-01

Purpose To quantify the online availability and portrayal of amphetamine-class prescription stimulants with a focus on those medications commonly prescribed to and abused by adolescents. Methods The Google™ search engine was used in searches to assess the frequency of websites offering to sell controlled stimulants (retail sites) or websites that directly linked to retail sites (portal sites). Also, separate searches evaluated the portrayal of controlled prescription stimulants by the initial 20 websites returned by Google™. Retail and portal website frequency was collected for each search. For searches measuring the portrayal of stimulants, webpages were categorized as pro-abuse, anti-abuse, neutral or other, based on set criteria. Results Sites offering to sell stimulants without a prescription were found for nearly all search terms. Across all searches, the Schedule III stimulants indicated for the treatment of obesity returned more sites offering to sell stimulants without a prescription than Schedule II stimulants indicated for the treatment of ADHD. Internet site portrayal of each stimulant varied. However, sites that contained “methamphetamine” often included anti-abuse information. Discussion The apparent availability of stimulants over the Internet without a prescription indicates the potential for a significant public health problem. The extent to which teens are obtaining these drugs via the Internet remains unclear, but clinicians must be aware of the potential for abuse, concomitant prescription use issues, illicit sources, and diversion of these highly addictive medications. Education of consumers and physicians as well as further governmental interventions is needed to limit the potential scope of this problem. PMID:18407040

Media portrayals and health inequalities: a case study of characterizations of Gene x Environment interactions.

Science.gov (United States)

Horwitz, Allan V

2005-10-01

This article examines how genetic and environmental interactions associated with health inequalities are constructed and framed in the presentation of scientific research. It uses the example of a major article about depression in a longitudinal study of young adults that appeared in Science in 2003. This portrayal of findings related to health inequalities uses a genetic lens that privileges genetic influences and diminishes environmental ones. The emphasis on the genetic side of Gene x Environment interactions can serve to deflect attention away from the important impact of social inequalities on health.

Cartooning History: Canada's Stories in Graphic Novels

Science.gov (United States)

King, Alyson E.

2012-01-01

In recent years, historical events, issues, and characters have been portrayed in an increasing number of non-fiction graphic texts. Similar to comics and graphic novels, graphic texts are defined as fully developed, non-fiction narratives told through panels of sequential art. Such non-fiction graphic texts are being used to teach history in…

Natural History of Oregon Coast Mammals

Science.gov (United States)

Chris Maser; Bruce R. Mate; Jerry F. Franklin; C.T. Dyrness

1981-01-01

The book presents detailed information on the biology, habitats, and life histories of the 96 species of mammals of the Oregon coast. Soils, geology, and vegetation are described and related to wildlife habitats for the 65 terrestrial and 31 marine species. The book is not simply an identification guide to the Oregon coast mammals but is a dynamic portrayal of their...

Images with impact : The electoral consequences of party leader portrayal in the media

NARCIS (Netherlands)

Aaldering, L.

2018-01-01

This dissertation studies how the media portray party leaders in terms of their character traits, and when and to what extent these mediated leadership images have electoral consequences. The research focusses on the media portrayal of party leaders to establish leader effects, instead of leader

Portrayal of childhood cancer in English language magazines in North America: 1970-2001.

Science.gov (United States)

Clarke, Juanne

2005-01-01

This article is a content and discourse analysis of the portrayal of childhood cancer in English language magazines in North America. In a unique specification of published research on the media portrayal of disease, magazines were divided into three market or audience groupings called (1) science, (2) news/special interest, and (3) other (women/teen/parenting/health). The predominate frames or discoursesin these three groups were compared and differences were found amongst them and discussed in the article. Considerable evidence suggests that people with cancer are stigmatized. In the analyzed media focused on children, those with cancer are highly idealized and stereotyped. On the one hand, this can be thought of as a very positive portrayal of children in this situation. Children are described as if they possess heroic and idealized character traits, appearances, social characteristics, and personalities. Possible links between this idealized, polarized, and biased portrayal of children with cancer and their documented experiences of stigma are discussed.

Prime-Time Television Portrayals of Older Adults in the Context of Family Life.

Science.gov (United States)

Dail, Paula W.

1988-01-01

Content analyzed portrayal of older adults in 12 family-oriented, prime-time television programs to determine cognitive, physical, and health status; social interaction; and emotional behavior. Among 193 characters portraying elderly adults, 3,468 verbalizations and behaviors were examined. Results suggest that persons over age 55 are more…

Mad scientists, compassionate healers, and greedy egotists: the portrayal of physicians in the movies.

Science.gov (United States)

Flores, Glenn

2002-07-01

Cinematic depictions of physicians potentially can affect public expectations and the patient-physician relationship, but little attention has been devoted to portrayals of physicians in movies. The objective of the study was the analysis of cinematic depictions of physicians to determine common demographic attributes of movie physicians, major themes, and whether portrayals have changed over time. All movies released on videotape with physicians as main characters and readily available to the public were viewed in their entirety. Data were collected on physician characteristics, diagnoses, and medical accuracy, and dialogue concerning physicians was transcribed. The results showed that in the 131 films, movie physicians were significantly more likely to be male (p film physicians has declined steadily in recent decades. Movie physicians are most commonly surgeons (33%), psychiatrists (26%), and family practitioners (18%). Physicians were portrayed negatively in 44% of movies, and since the 1960s positive portrayals declined while negative portrayals increased. Physicians frequently are depicted as greedy, egotistical, uncaring, and unethical, especially in recent films. Medical inaccuracies occurred in 27% of films. Compassion and idealism were common in early physician movies but are increasingly scarce in recent decades. A recurrent theme is the "mad scientist," the physician-researcher that values research more than patients' welfare. Portrayals of physicians as egotistical and materialistic have increased, whereas sexism and racism have waned. Movies from the past two decades have explored critical issues surrounding medical ethics and managed care. We conclude that negative cinematic portrayals of physicians are on the rise, which may adversely affect patient expectations and the patient-physician relationship. Nevertheless, films about physicians can serve as useful gauges of public opinion about the medical profession, as tools for medical education, and as

Tobacco and alcohol use behaviors portrayed in music videos: a content analysis.

Science.gov (United States)

DuRant, R H; Rome, E S; Rich, M; Allred, E; Emans, S J; Woods, E R

1997-07-01

Music videos from five genres of music were analyzed for portrayals of tobacco and alcohol use and for portrayals of such behaviors in conjunction with sexuality. Music videos (n = 518) were recorded during randomly selected days and times from four television networks. Four female and four male observers aged 17 to 24 years were trained to use a standardized content analysis instrument. All videos were observed by rotating two-person, male-female teams who were required to reach agreement on each behavior that was scored. Music genre and network differences in behaviors were analyzed with chi-squared tests. A higher percentage (25.7%) of MTV videos than other network videos portrayed tobacco use. The percentage of videos showing alcohol use was similar on all four networks. In videos that portrayed tobacco and alcohol use, the lead performer was most often the one smoking or drinking and the use of alcohol was associated with a high degree of sexuality on all the videos. These data indicate that even modest levels of viewing may result in substantial exposure to glamorized depictions of alcohol and tobacco use and alcohol use coupled with sexuality.

Shame on Me? Shame on You! Emotional Reactions to Cinematic Portrayals of the Holocaust

Directory of Open Access Journals (Sweden)

Johannes Kopf-Beck

2017-08-01

Full Text Available The media are playing an increasingly important role in teaching the public about the history of the Holocaust. In Germany, however, Holocaust documentaries have been criticized for eliciting unintended, adverse reactions among the viewers, such as distancing from the victims or calling for closing the books on the past. This criticism stems from the concern that such reactions pose an obstacle to critical-constructive engagement and coming to terms with history. This study examines the interplay between cinematic representation of the Holocaust, film-induced defensive strategies, and group-based emotions of shame. Based on a content analysis of six different film excerpts, we investigated the mediating effects of four defensiveness strategies (distancing from victims, victim blaming, closeness to perpetrators, and rejection of the relevance of the Holocaust on group-based shame in a sample of 224 pupils from Germany’s third post-war generation in a quasi-experimental field study. The results reveal the complexity of film-portrayals which can foster as well as hinder group-based shame and thus, a constructive dealing with past injustice.

A critical discourse analysis of women’s portrayal in news reporting of sexual violence

Directory of Open Access Journals (Sweden)

Risdaneva Risdaneva

2018-03-01

Full Text Available This study explores and compares the portrayal of women in the news reporting of crimes of sexual violence against women between two newspapers from different cultures, the Jakarta Post and the Guardian. The Jakarta Post is an English quality newspaper published in Indonesia, and the Guardian is a quality broadsheet from Great Britain. To explore the representation of women, this study accounts the portrayal of men as well since the two entities are strongly inter-related. The analytical tool used in this study is naming analysis of social actors, which is a part of critical discourse analysis. This analysis is aimed at probing the representation through the choice of lexical items in representing the main news actors. The findings of the analysis indicate that the choices of the naming categories used by both newspapers are different. The Jakarta Post mostly functionalises both the victims and the perpetrators in terms of their legal status in the criminal cases. This suggests that the broadsheet tends to view them as part of the legal processes instead of as people. The Guardian typically classifies the victims in terms of their age and gender and refers to the perpetrators with their surnames instead of as parts of the criminal cases. The Guardian’s tendency to represent both perpetrators and victims as people instead of parts of legal processes indicates that the paper is attempting to focus the reports more on the crimes themselves rather than the participants involved in the cases.

Lessons Learned: Conducting Research With Victims Portrayed in Sexual Abuse Images and Their Parents.

Science.gov (United States)

Walsh, Wendy A; Wolak, Janis; Lounsbury, Kaitlin; Howley, Susan; Lippert, Tonya; Thompson, Lawrence

2016-03-27

Victims portrayed in sexual abuse images may be resistant to participate in research because of embarrassment or shame due to the sensitive nature and potential permanency of images. No studies we are aware of explore reactions to participating in research after this type of crime. Telephone interviews were conducted with convenience samples of parents (n= 46) and adolescents who were victims of child sexual abuse (n= 11; some of whom were portrayed in sexual abuse images), and online surveys were completed by adult survivors depicted in abuse images (N= 133). The first lesson was that few agencies tracked this type of crime. This lack of tracking raises the question as to what types of data should be collected and tracked as part of an investigation. The second lesson was that few victims at the two participating agencies had been portrayed in sexual abuse images (4%-5%). The third lesson was that once possible cases were identified, we found relatively high percentages of consent to contact and interview completions. This implies that researchers and service providers should not be hesitant about conducting research after an investigation of child sexual abuse. The fourth lesson was that the vast majority of participants reported not being upset by the questions. We hope that the data presented here will encourage agencies to reconsider the types of data being tracked and will encourage researchers to conduct in-depth research with populations that are often difficult to reach to continue improving the professional response to child victimization. © The Author(s) 2016.

The integrated nature of the method of psychological portraying in law enforcement

Directory of Open Access Journals (Sweden)

Shpagina E. M.

2016-01-01

Full Text Available The article reveals peculiarities of using the method of psychological portraying in law enforcement, shows the current practice of using psychological knowledge in solving crimes, reveals an integration relationship of other Sciences with psychology with the use of the method of psychological portraying the disclosure of crimes. The article presents a comprehensive approach to the psychological profile of an unknown offender. Psychological portraying of an unknown offender is regarded as a form of analytical work in solving crimes, which integrate information and knowledge from various Sciences such as forensics, criminology, detective work, psychiatry, sexology, victimology, etc. Psychological science (information of its various branches is a fundamental element that helps to explain, interpret and describe the behavior of the offender and the victim to resolve the problems of law enforcement.

Stem cell clinics online: the direct-to-consumer portrayal of stem cell medicine.

Science.gov (United States)

Lau, Darren; Ogbogu, Ubaka; Taylor, Benjamin; Stafinski, Tania; Menon, Devidas; Caulfield, Timothy

2008-12-04

Despite the immature state of stem cell medicine, patients are seeking and accessing putative stem cell therapies in an "early market" in which direct-to-consumer advertising via the internet likely plays an important role. We analyzed stem cell clinic websites and appraised the relevant published clinical evidence of stem cell therapies to address three questions about the direct-to-consumer portrayal of stem cell medicine in this early market: What sorts of therapies are being offered? How are they portrayed? Is there clinical evidence to support the use of these therapies? We found that the portrayal of stem cell medicine on provider websites is optimistic and unsubstantiated by peer-reviewed literature.

The Portrayal of Indigenous Health in Selected Australian Media

Directory of Open Access Journals (Sweden)

Melissa J. Stoneham

2014-04-01

Full Text Available It is acknowledged that health outcomes for Australian Indigenous peoples are lower than those of non-Indigenous Australians. Research suggests negative media in relation to Indigenous Australians perpetuates racist stereotypes among the wider population and impacts on the health of Indigenous Australians. This study examined the media portrayal of Indigenous Australian public health issues in selected media over a twelve month period and found that, overwhelmingly, the articles were negative in their portrayal of Indigenous health. A total of 74 percent of the coverage of Australian Indigenous related articles were negative, 15 percent were positive, and 11 percent were neutral. The most common negative subject descriptors related to alcohol, child abuse, petrol sniffing, violence, suicide, deaths in custody, and crime.

High accuracy of family history of melanoma in Danish melanoma cases.

Science.gov (United States)

Wadt, Karin A W; Drzewiecki, Krzysztof T; Gerdes, Anne-Marie

2015-12-01

The incidence of melanoma in Denmark has immensely increased over the last 10 years making Denmark a high risk country for melanoma. In the last two decades multiple public campaigns have sought to increase the awareness of melanoma. Family history of melanoma is a known major risk factor but previous studies have shown that self-reported family history of melanoma is highly inaccurate. These studies are 15 years old and we wanted to examine if a higher awareness of melanoma has increased the accuracy of self-reported family history of melanoma. We examined the family history of 181 melanoma probands who reported 199 cases of melanoma in relatives, of which 135 cases where in first degree relatives. We confirmed the diagnosis of melanoma in 77% of all relatives, and in 83% of first degree relatives. In 181 probands we validated the negative family history of melanoma in 748 first degree relatives and found only 1 case of melanoma which was not reported in a 3 case melanoma family. Melanoma patients in Denmark report family history of melanoma in first and second degree relatives with a high level of accuracy with a true positive predictive value between 77 and 87%. In 99% of probands reporting a negative family history of melanoma in first degree relatives this information is correct. In clinical practice we recommend that melanoma diagnosis in relatives should be verified if possible, but even unverified reported melanoma cases in relatives should be included in the indication of genetic testing and assessment of melanoma risk in the family.

Portrayals of branded soft drinks in popular American movies: a content analysis.

Science.gov (United States)

Cassady, Diana; Townsend, Marilyn; Bell, Robert A; Watnik, Mitchell

2006-03-09

This study examines the portrayals of soft drinks in popular American movies as a potential vehicle for global marketing and an indicator of covert product placement. We conducted a content analysis of America's top-ten grossing films from 1991 through 2000 that included portrayals of beverages (95 movies total). Coding reliabilities were assessed with Cohen's kappa, and exceeded 0.80. If there was at least one instance of branding for a beverage, the film was considered having branded beverages. Fisher's exact test was used to determine if soft drink portrayals were related to audience rating or genre. Data on the amount of time soft drinks appeared onscreen was log transformed to satisfy the assumption of normality, and analyzed using a repeated measures ANOVA model. McNemar's test of agreement was used to test whether branded soft drinks are as likely to appear or to be actor-endorsed compared to other branded beverages. Rating was not associated with portrayals of branded soft drinks, but comedies were most likely to include a branded soft drink (p = 0.0136). Branded soft drinks appeared more commonly than other branded non-alcoholic beverages (p = 0.0001), branded beer (p = 0.0004), and other branded alcoholic beverages (p = 0.0006). Actors consumed branded soft drinks in five times the number of movies compared to their consumption of other branded non-alcoholic beverages (p = 0.0126). About half the revenue from the films with portrayals of branded soft drinks come from film sales outside the U.S. The frequent appearance of branded soft drinks provides indirect evidence that product placement is a common practice for American-produced films shown in the U.S. and other countries.

Constructing Israeli and Palestinian Identity: A Multimodal Critical Discourse Analysis of World History Textbooks and Teacher Discourse

Science.gov (United States)

Osborn, Daniel

2017-01-01

This research critically evaluates the depiction of Israelis and Palestinians in World History textbooks and World History teachers' instructional discourse. Employing a Multimodal Critical Discourse Analysis methodology, this study offers a comparison between written narratives and spoken discourse in order to analyze the portrayals found in…

Trends in US movie tobacco portrayal since 1950: a historical analysis.

Science.gov (United States)

Jamieson, Patrick E; Romer, Dan

2010-06-01

Portrayal of tobacco use in films has been causally linked to youth smoking initiation. However, findings regarding trends in portrayal in US films since 1950 are inconsistent, potentially due to differences in sampling densities, intercoder reliabilities and time periods covered. The present study was designed to overcome these inconsistencies with a common sampling frame and methodology. A half sample of the 30 top-grossing US films per year from 1950 to 2006 (N=855) was coded in 5-min segments for total tobacco-related content and main character tobacco use. Film tobacco trends were identified using linear regression and compared to national per capita cigarette consumption and historically significant tobacco control events. Tobacco content declined considerably since 1950. Total tobacco-related content peaked around 1961, while the decline in portrayal of main character use was already underway in 1950. Cigarette consumption peaked around 1966 with a trend that closely paralleled total tobacco content and that coincided with major tobacco control events. This study, which had high reliability, dense sampling and covered a long time period, indicates that tobacco content has declined in top-ranked US movies since 1950 with a trend in total tobacco content that closely paralleled the drop in per capita cigarette consumption and the increase in significant tobacco control efforts. Despite the inability to draw causal conclusions, tobacco portrayal in films may serve as barometer of societal support for the habit and thus efforts should continue to limit exposure to such content.

Audience Perception of the Portrayal of Women in Television ...

African Journals Online (AJOL)

Audience Perception of the Portrayal of Women in Television Advertising. ... AFRREV LALIGENS: An International Journal of Language, Literature and Gender ... The survey research design was adopted, employing the questionnaire as an ...

Problems Portraying Migrants in Applied Linguistics Research

Science.gov (United States)

Block, David

2010-01-01

This paper is a very personal attempt to explore the problematics of portraying migrants in Applied Linguistics research. I begin with a discussion of identity, in particular what we might mean when we use the term, and from there I go on to explore its fundamental imprecision through an analysis of a census question about ethnicity. I then…

Portrayal of smokeless tobacco in YouTube videos.

Science.gov (United States)

Bromberg, Julie E; Augustson, Erik M; Backinger, Cathy L

2012-04-01

Videos of smokeless tobacco (ST) on YouTube are abundant and easily accessible, yet no studies have examined the content of ST videos. This study assesses the overall portrayal, genre, and messages of ST YouTube videos. In August 2010, researchers identified the top 20 search results on YouTube by "relevance" and "view count" for the following search terms: "ST," "chewing tobacco," "snus," and "Skoal." After eliminating videos that were not about ST (n = 26), non-English (n = 14), or duplicate (n = 42), a final sample of 78 unique videos was coded for overall portrayal, genre, and various content measures. Among the 78 unique videos, 15.4% were anti-ST, while 74.4% were pro-ST. Researchers were unable to determine the portrayal of ST in the remaining 10.3% of videos because they involved excessive or "sensationalized" use of the ST, which could be interpreted either positively or negatively, depending on the viewer. The most common ST genre was positive video diaries (or "vlogs"), which made up almost one third of the videos (29.5%), followed by promotional advertisements (20.5%) and anti-ST public service announcements (12.8%). While YouTube is intended for user-generated content, 23.1% of the videos were created by professional organizations. These results demonstrate that ST videos on YouTube are overwhelmingly pro-ST. More research is needed to determine who is viewing these ST YouTube videos and how they may affect people's knowledge, attitudes, and behaviors regarding ST use.

A Lab of Her Own? Portrayals of Female Characters on Children's Educational Science Programs.

Science.gov (United States)

Steinke, Jocelyn; Long, Marilee

1996-01-01

Describes a study that examined the portrayals of female characters on four educational science television series for children and discusses those portrayals in the light of other research on television and socialization. Topics include children's perceptions of occupational sex roles; theories of sex-role development; and implications for future…

Visual cultures in science and technology a comparative history

CERN Document Server

Hentschel, Klaus

2014-01-01

This book attempts a synthesis. It delves into the rich reservoir of case studies on visual representations in scientific and technological practice that have been accumulated over the past couple of decades by historians, sociologists, and philosophers of science. The main aim is thus located on the meta-level. It adopts an integrative view of recurrently noted general features of visual cultures in science and technology, something hitherto unachieved and believed by many to be a mission impossible. By systematic comparison of numerous case studies, the purview broadens away from myopic microanalysis in search of overriding patterns. The many different disciplines and research areas involved encompass mathematics, technology, natural history, medicine, the geosciences, astronomy, chemistry, and physics. The chosen examples span the period from the Renaissance to the late 20th century. Some pioneers of new visual cultures are portrayed, along with the modes of skill transfer and development. The broad range ...

Headless, hungry, and unhealthy: a video content analysis of obese persons portrayed in online news.

Science.gov (United States)

Puhl, Rebecca M; Peterson, Jamie Lee; DePierre, Jenny A; Luedicke, Joerg

2013-01-01

The news media has substantial influence on public perceptions of social and health issues. This study conducted a video content analysis to examine portrayals of obese persons in online news reports about obesity. The authors downloaded online news videos about obesity (N = 371) from 5 major news websites and systematically coded visual portrayals of obese and nonobese adults and youth in these videos. The authors found that 65% of overweight/obese adults and 77% of overweight/obese youth were portrayed in a negative, stigmatizing manner across multiple obesity-related topics covered in online news videos. In particular, overweight/obese individuals were significantly more likely than were nonoverweight individuals to be portrayed as headless, with an unflattering emphasis on isolated body parts, from an unflattering rear view of their excess weight, eating unhealthy foods, engaging in sedentary behavior, and dressed in inappropriately fitting clothing. Nonoverweight individuals were significantly more likely to be portrayed positively. In conclusion, obese children and adults are frequently stigmatized in online news videos about obesity. These findings have important implications for public perceptions of obesity and obese persons and may reinforce negative societal weight bias.

The impact of cosmetic surgery media portrayals on body image and attitudes

OpenAIRE

Ashikali, Eleni-Marina

2014-01-01

The cosmetic surgery industry has rapidly expanded and Professional Associations for surgery in the UK and USA have expressed concern over the ways in which surgery is portrayed in the media. This thesis aimed to investigate how different portrayals of cosmetic surgery in the media impact women and adolescent girls’ body image and attitudes towards surgery. Moreover, it examined a number of moderating variables which may affect responses to such media.\\ud The first three studies examined the ...

Portrayals of branded soft drinks in popular American movies: a content analysis

Directory of Open Access Journals (Sweden)

Bell Robert A

2006-03-01

Full Text Available Abstract Background This study examines the portrayals of soft drinks in popular American movies as a potential vehicle for global marketing and an indicator of covert product placement. Methods We conducted a content analysis of America's top-ten grossing films from 1991 through 2000 that included portrayals of beverages (95 movies total. Coding reliabilities were assessed with Cohen's kappa, and exceeded 0.80. If there was at least one instance of branding for a beverage, the film was considered having branded beverages. Fisher's exact test was used to determine if soft drink portrayals were related to audience rating or genre. Data on the amount of time soft drinks appeared onscreen was log transformed to satisfy the assumption of normality, and analyzed using a repeated measures ANOVA model. McNemar's test of agreement was used to test whether branded soft drinks are as likely to appear or to be actor-endorsed compared to other branded beverages. Results Rating was not associated with portrayals of branded soft drinks, but comedies were most likely to include a branded soft drink (p = 0.0136. Branded soft drinks appeared more commonly than other branded non-alcoholic beverages (p = 0.0001, branded beer (p = 0.0004, and other branded alcoholic beverages (p = 0.0006. Actors consumed branded soft drinks in five times the number of movies compared to their consumption of other branded non-alcoholic beverages (p = 0.0126. About half the revenue from the films with portrayals of branded soft drinks come from film sales outside the U.S. Conclusion The frequent appearance of branded soft drinks provides indirect evidence that product placement is a common practice for American-produced films shown in the U.S. and other countries.

Lebanon: A Case of History Education in a Sectarian Society

Science.gov (United States)

Yoder, Paul J.

2015-01-01

This paper synthesizes the extant literature on history education in Lebanon. The sectarian nature of the country and the recent civil war make the case of Lebanon a unique and compelling one. Three emerging understandings underscore the complexity of history education in Lebanon and demonstrate the ways in which history is used to undercut…

Optimising the diagnostic imaging process through clinical history documentation

International Nuclear Information System (INIS)

Egan, I.; Baird, M.

2003-01-01

In the United Kingdom the 1990s were characterised by radiographer role extension including radiographic reporting and the performance of a variety of contrast examinations. In Australia where a privatised health system constrains the role of radiographers, other ways need to be found to improve professional practice and enhance patient care. One such way is for radiographers to develop knowledge and skills in clinical history taking. The paper advocates the development of a formalised approach to clinical history taking that portrays the radiographer as a professional and advocate of patient rights and welfare. The paper examines history taking approaches used by other health care professionals and proposes a clinical history template using five key areas of interview: area and type of symptoms, current history, past history, special considerations and psychosocial/occupational history. Copyright (2003) Australian Institute of Radiography

"Telling Tales": The Teaching of American History through Storytelling

Science.gov (United States)

Sanchez, Tony R.; Mills, Randy K.

2005-01-01

The late novelist Walker Percy once argued that literature, especially fictional stories, has portrayed a clearer and far more cohesive picture of the human condition than any of the social sciences, including history. His ideas hint at the possibility of conceptualizing the American experience as the story that it is and as a way of organizing…

Space and politics of identity: National Landscapes in a Finnish Film and how they were portrayed by the Media

Directory of Open Access Journals (Sweden)

Inka Moring

2008-12-01

Full Text Available The autor advances a critical concept about cultural identity, through his own national perspective. The work puts forward a construction of collective memories of the nation and the people, from inside the author's national landscape. The paper explores the relationship between two poles. On the one hand, he looks at how the nation was portrayed in the visual form of popular culture during a time of economic recession. On the other hand, he explores how the history of the nation had been organized in order to serve the purpose of mobilization and unity of the nation in this new situation.

Portrayal of Smokeless Tobacco in YouTube Videos

Science.gov (United States)

Augustson, Erik M.; Backinger, Cathy L.

2012-01-01

Objectives: Videos of smokeless tobacco (ST) on YouTube are abundant and easily accessible, yet no studies have examined the content of ST videos. This study assesses the overall portrayal, genre, and messages of ST YouTube videos. Methods: In August 2010, researchers identified the top 20 search results on YouTube by “relevance” and “view count” for the following search terms: “ST,” “chewing tobacco,” “snus,” and “Skoal.” After eliminating videos that were not about ST (n = 26), non-English (n = 14), or duplicate (n = 42), a final sample of 78 unique videos was coded for overall portrayal, genre, and various content measures. Results: Among the 78 unique videos, 15.4% were anti-ST, while 74.4% were pro-ST. Researchers were unable to determine the portrayal of ST in the remaining 10.3% of videos because they involved excessive or “sensationalized” use of the ST, which could be interpreted either positively or negatively, depending on the viewer. The most common ST genre was positive video diaries (or “vlogs”), which made up almost one third of the videos (29.5%), followed by promotional advertisements (20.5%) and anti-ST public service announcements (12.8%). While YouTube is intended for user-generated content, 23.1% of the videos were created by professional organizations. Conclusions: These results demonstrate that ST videos on YouTube are overwhelmingly pro-ST. More research is needed to determine who is viewing these ST YouTube videos and how they may affect people’s knowledge, attitudes, and behaviors regarding ST use. PMID:22080585

Multimodal Analysis of Piano Performances Portraying Different Emotions

DEFF Research Database (Denmark)

Jensen, Kristoffer; Frimodt-Møller, Søren

2013-01-01

changes, and 3 times where the music was intended to portray the emotions happy, sad and angry, respectively. Motion-capture data from all of the performances was recorded alongside the audio. We analyze differences in the data for the differ- ent emotions, both with respect to the size and shape...

The Portrayal of Masculinity in Dholuo Ohangla Music | Orwa ...

African Journals Online (AJOL)

Discrimination of either gender is both a linguistic and a social issue. ... While the society portrays women as dependent, lazy and child like in nature, the men are ... of males in Ohangla, a genre of music where gender stereotypes are rampant.

The "Cape Times"'s Portrayal of School Violence

Science.gov (United States)

de Wet, Corene

2016-01-01

This study explores the "Cape Times"'s portrayal of school violence in the Western Cape (WC), South Africa, reporting on findings from a qualitative content analysis of 41 news articles retrieved from the SA Media database. The findings shed light on the victims and their victimisation, the perpetrators, as well as the context of the…

Cypriot Women's Role Portrayal Preferences in Advertisements

OpenAIRE

Christofidou, Egli-Stella

2006-01-01

ABSTRACT The purpose of this study is to identify Cypriot Women's role portrayal preferences in print advertisements and examine whether traditional women have different preferences than non-traditional women. An empirical study was conducted, on the basis of Wortzel and Frisbie study (1974). Participants (women) had to construct advertisements from portfolios containing pictures of different products and women occupying different roles. This step was followed by a further ste...

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

Directory of Open Access Journals (Sweden)

Alta Engelbrecht

2008-11-01

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

Analysis of the Image of Scientists Portrayed in the Lebanese National Science Textbooks

Science.gov (United States)

Yacoubian, Hagop A.; Al-Khatib, Layan; Mardirossian, Taline

2017-07-01

This article presents an analysis of how scientists are portrayed in the Lebanese national science textbooks. The purpose of this study was twofold. First, to develop a comprehensive analytical framework that can serve as a tool to analyze the image of scientists portrayed in educational resources. Second, to analyze the image of scientists portrayed in the Lebanese national science textbooks that are used in Basic Education. An analytical framework, based on an extensive review of the relevant literature, was constructed that served as a tool for analyzing the textbooks. Based on evidence-based stereotypes, the framework focused on the individual and work-related characteristics of scientists. Fifteen science textbooks were analyzed using both quantitative and qualitative measures. Our analysis of the textbooks showed the presence of a number of stereotypical images. The scientists are predominantly white males of European descent. Non-Western scientists, including Lebanese and/or Arab scientists are mostly absent in the textbooks. In addition, the scientists are portrayed as rational individuals who work alone, who conduct experiments in their labs by following the scientific method, and by operating within Eurocentric paradigms. External factors do not influence their work. They are engaged in an enterprise which is objective, which aims for discovering the truth out there, and which involves dealing with direct evidence. Implications for science education are discussed.

Portrayals of schizophrenia by entertainment media: a content analysis of contemporary movies.

Science.gov (United States)

Owen, Patricia R

2012-07-01

Critics of entertainment media have indicated that cinematic depictions of schizophrenia are stereotypic and characterized by misinformation about symptoms, causes, and treatment. The pervasiveness and nature of misinformation are difficult to ascertain because of the lack of empirically based studies of movies portraying schizophrenia. This study analyzed portrayals of schizophrenia in contemporary movies to ascertain prevalence of stereotypes and misinformation about schizophrenia. English-language movies featuring at least one main character with schizophrenia that were released for showing in theaters between 1990 and 2010 were analyzed for depictions of schizophrenia. Two researchers independently rated each character with a checklist that assessed demographic characteristics, symptoms and stereotypes, causation, and treatment. Forty-two characters from 41 movies were identified, a majority of whom were male and Caucasian. Most characters displayed positive symptoms of schizophrenia. Delusions were featured most frequently, followed by auditory and visual hallucinations. A majority of characters displayed violent behavior toward themselves or others, and nearly one-third of violent characters engaged in homicidal behavior. About one-fourth of characters committed suicide. Causation of schizophrenia was infrequently noted, although about one-fourth of movies implied that a traumatic life event was significant in causation. Of movies alluding to or showing treatment, psychotropic medications were most commonly portrayed. The finding that misinformation and negative portrayals of schizophrenia in contemporary movies are common underscores the importance of determining how viewers interpret media messages and how these interpretations inform attitudes and beliefs both of the general public and of people with schizophrenia.

Mental health on screen: A DSM-5 dissection of portrayals of autism spectrum disorders in film and TV.

Science.gov (United States)

Nordahl-Hansen, Anders; Tøndevold, Magnus; Fletcher-Watson, Sue

2018-04-01

Portrayals of characters with autism spectrum disorders (ASD) in films and TV series are subject to intense debate over whether such representations are accurate. Inaccurate portrayals are a concern as they may lead to increased stereotypes toward the condition. We investigate whether portrayals of characters with autism spectrum disorder in film and TV-series align with DSM-5 diagnostic criteria. Our data show that characters present a full range of characteristics described in the DSM-5. The meaning of this finding is discussed in relation to potential educational value of on screen portrayals and the notion of authenticity in representing the autistic experience. Copyright © 2017 Elsevier B.V. All rights reserved.

Role Portrayal of Gay Men in Print Advertisements: A Study on US Market

OpenAIRE

satyaprakash, shilpa

2010-01-01

This dissertation research is aimed at analyzing the gay roles portrayal in print advertisements by the advertisers. In order to conduct this study, the researcher had selected sample of gay advertisements from the leading US gay magazine and the mainstream magazine. The researcher also developed a coding sheet for the purpose of this analysis. The coding sheet was developed on the basis of various aspects which would enable to find out the various roles that could be portrayed by the gay men...

Case Histories of Landslide Impact: A Database-driven Approach

Science.gov (United States)

Klose, Martin; Damm, Bodo

2015-04-01

Fundamental understanding of landslide risk requires in-depth knowledge of how landslides have impacted society in the past (e.g., Corominas et al., 2014). A key to obtain insights into the evolution of landslide risk at single facilities of critical infrastructures are case histories of landslide impact. The purpose of such historical analyses is to inform about the site-specific interactions between landslides and land-use activity. Case histories support correlating landslide events and associated damages with multiple control variables of landslide risk, including (i) previous construction works, (ii) hazard awareness, (iii) the type of structure or its material properties, and (iv) measures of post-disaster mitigation. It is a key advantage of case histories to provide an overview of the changes in the exposure and vulnerability of infrastructures over time. Their application helps to learn more about changing patterns in risk culture and the effectiveness of repair or prevention measures (e.g., Klose et al., 2014). Case histories of landslide impact are developed on the basis of information extracted from landslide databases. The use of path diagrams and illustrated flowcharts as data modeling techniques is aimed at structuring, condensing, and visualizing complex historical data sets on landslide activity and land-use. Much of the scientific potential of case histories simply depends on the quality of available database information. Landslide databases relying on a bottom-up approach characterized by targeted local data specification are optimally suited for historical impact analyses. Combined with systematic retrieval, extraction, and integration of data from multiple sources, landslide databases constitute a valuable tool for developing case histories that enable to open a whole new window on the study of landslide impacts (e.g., Damm and Klose, 2014). The present contribution introduces such a case history for a well-known landslide site at a heavily

“Terrorists or tags”? Contested identities in media portrayal of ...

African Journals Online (AJOL)

Contested identities in media portrayal of militants in Nigeria. ... that have been highly contested, along political, social and religious lines. ... This approach to CDA tends to link text analysis of news stories to media production processes and ...

Perceptions of television violence: effects of programme genre and type of violence on viewers' judgements of violent portrayals.

Science.gov (United States)

Gunter, B; Furnham, A

1984-06-01

This paper reports two studies which examined the mediating effects of programme genre and physical form of violence on viewers' perceptions of violent TV portrayals. In Expt 1, a panel of British viewers saw portrayals from five programme genres: British crime-drama series, US crime-drama series, westerns, science-fiction series and cartoons which feature either fights or shootings. In Expt. 2, the same viewers rated portrayals from British crime-drama and westerns which featured four types of violence, fist-fights, shootings, stabbings and explosions. All scenes were rated along eight unipolar scales. Panel members also completed four subscales of a personal hostility inventory. Results showed that both fictional setting and physical form had significant effects on viewers' perceptions of televised violence. British crime-drama portrayals, and portrayals that featured shootings and stabbings, were rated as most violent and disturbing. Also, there were strong differences between viewers with different self-reported propensities towards either verbal or physical aggression. More physically aggressive individuals tended to perceive physical unarmed violence as less violent than did more verbally aggressive types.

Scintigraphic portrayal of β receptors in the heart

International Nuclear Information System (INIS)

Sisson, J.C.; Wieland, D.M.; Koeppe, R.A.; Normolle, D.; Frey, K.A.; Bolgos, G.; Johnson, J.; Van Dort, M.E.; Gildersleeve, D.L.

1991-01-01

Myocardial β adrenergic receptors play important roles in physiology and disease, but the receptors have not before been portrayed. The β antagonist, iodocyanopindolol (ICYP), was used to develop a scintigraphic method for depicting the receptors in the living heart. Labeled with 125I, ICYP bound firmly to β receptors in the rat heart; the data conformed to a mathematical model. In vivo saturation kinetics indicated binding sites with two affinities. Inhibition of ICYP binding by beta antagonists of different potency and different selectivity for β-1 and β-2 receptors produced the expected pharmacologic effects. Inhibition by lipophilic and hydrophilic antagonists gave no evidence that ICYP was appreciably bound to internalized receptors. Fractional binding by tracer quantities of (-) ICYP and ± ICYP demonstrated stereospecificity. Labeled with 123I, ICYP bound to the hearts of intact dogs so that scintigraphic tomographs depicted ventricular myocardium. Small doses of beta antagonists selectively reduced the binding of ICYP to lung enabling better visualization of the heart. Thus, 123I-ICYP appears to portray the beta receptors in the living heart, and the characteristics of binding permit the development of mathematical models and lay the basis for quantifying this receptor binding

'it’s in her eyes': A 'barometer' for EU accession through female perceptions of role portrayals in advertising: a Cross-cultural study of Ukraine and Turkey

OpenAIRE

de Kervenoael, Ronan; Aykaç, D. Selcen Ö.; Aykac, D. Selcen O.

2007-01-01

This article examines female response to gender role portrayals in advertising for Ukraine and Turkey. Both being new potential EU candidates, we argue that gender stereotype could also be use as a ‘barometer’ of progress and closure towards a more general EU accepted behaviour towards women. While their history remains different, both from a political and society values point of views, constraints are currently being faced that require convergence or justification of practices and understand...

Manufacturing Menopause: An Analysis of the Portrayal of Menopause and Information Content on Pharmaceutical Web Sites

Science.gov (United States)

Charbonneau, Deborah Hile

2010-01-01

Consumer-targeted prescription drug advertising serves as an interesting lens through which we can examine the portrayal of menopause in online drug advertisements. The aim of this study was to explore the portrayal of menopause on web sites sponsored by pharmaceutical companies for hormone therapies (HT). To unravel this question, a qualitative…

A case history on long-term effectiveness of clay sealant

International Nuclear Information System (INIS)

Lee, C.F.

1986-01-01

This report documents a case history in which a cadaver and the associated burial objects were found to be well-preserved after more than 2100 years of burial in Southern China. The preservation was attributed to the presence of a 60-300 cm thick kaolin or white clay layer around the tomb, which acted effectively as a barrier to moisture and air percolation. The degree of preservation in other tombs of similar age in the same area apparently depended on the mineralogy and thickness of the clay sealants used. The implication of this case history to nuclear fuel waste disposal is discussed

Portraying the Army Reserve Components in Army War Games and Exercises

National Research Council Canada - National Science Library

Dillon, Dick

2002-01-01

...) to support both domestic and overseas national security requirements. Accurate and realistic portrayal of RC processes, forces and capabilities in analytical, educational, and training, events thus is critical to meeting U.S...

Energy and environmental quality: case histories of impact management

International Nuclear Information System (INIS)

1981-06-01

A discussion of energy source devlopments and environmental protection dealing with impacts, and legal aspects of pollution controls and resource management, and case history studies of major energy projects is presented

Portraying mental illness and drug addiction as treatable health conditions: effects of a randomized experiment on stigma and discrimination.

Science.gov (United States)

McGinty, Emma E; Goldman, Howard H; Pescosolido, Bernice; Barry, Colleen L

2015-02-01

Despite significant advances in treatment, stigma and discrimination toward persons with mental illness and drug addiction have remained constant in past decades. Prior work suggests that portraying other stigmatized health conditions (i.e., HIV/AIDS) as treatable can improve public attitudes toward those affected. Our study compared the effects of vignettes portraying persons with untreated and symptomatic versus successfully treated and asymptomatic mental illness and drug addiction on several dimensions of public attitudes about these conditions. We conducted a survey-embedded randomized experiment using a national sample (N = 3940) from an online panel. Respondents were randomly assigned to read one of ten vignettes. Vignette one was a control vignette, vignettes 2-5 portrayed individuals with untreated schizophrenia, depression, prescription pain medication addiction and heroin addiction, and vignettes 6-10 portrayed successfully treated individuals with the same conditions. After reading the randomly assigned vignette, respondents answered questions about their attitudes related to mental illness or drug addiction. Portrayals of untreated and symptomatic schizophrenia, depression, and heroin addiction heightened negative public attitudes toward persons with mental illness and drug addiction. In contrast, portrayals of successfully treated schizophrenia, prescription painkiller addiction, and heroin addiction led to less desire for social distance, greater belief in the effectiveness of treatment, and less willingness to discriminate against persons with these conditions. Portrayal of persons with successfully treated mental illness and drug addiction is a promising strategy for reducing stigma and discrimination toward persons with these conditions and improving public perceptions of treatment effectiveness. Copyright © 2014 Elsevier Ltd. All rights reserved.

"Hipster Freshman": Popular Culture's Portrayal of Community College Students

Science.gov (United States)

Hawk, Jena L.; Hill, Lilian H.

2016-01-01

Due to its seemingly unclear and ambiguous mission, the community college has somewhat of a stigma attached to it, as the four-year institution defines the American college experience (LaPaglia, 1994). Although only a few studies concerning media portrayals of community college students have been published within the last 20 years, the existing…

A Content Analysis of the Roles Portrayed by Women in Commercials: 1973 - 2008

Directory of Open Access Journals (Sweden)

Claudia Rosa Acevedo

2010-12-01

Full Text Available The principal objective of this paper was to examine female roles portrayed in advertising. More specifically, the question that stimulated this research project was: What message has been signaled to society through advertisements about women? Have these portrayals altered throughout the past decades? The study consisted of a systematic content analysis of Brazilian commercials between 1973 and 2008. A probabilistic sample procedure was adopted. 95 pieces of material were selected. Our results have revealed that certain specific images have changed over the years; however, they continue to be stereotyped and idealized. DOI: 10.5585/remark.v9i3.2201

Was Queen Victoria depressed? 1. Natural history and differential diagnosis of presenting problem.

Science.gov (United States)

Powles, W E; Alexander, M G

1987-02-01

For some years we have speculated as to whether Queen Victoria suffered a definable psychiatric illness in her notorious and prolonged seclusion after the Prince Consort's death. We here summarize criteria for grief and depression from three authorities. Against these, we examine the natural history of the Queen's bereavement and restitution. We find that her suffering and her portrayal of the role of widow were related to her personal style and were culturally accepted. Her self-esteem, ego functions, and object relatedness were preserved. While some clinicians might favour a diagnosis of Dysthymic Disorder, we find the evidence strongly in favour of an intense, prolonged, normal human grief (Uncomplicated Bereavement of DSM III) coloured by a romantic and histrionic personal style. Intensity and duration do not, in this case, establish a diagnosis of depression.

Case histories in pharmaceutical risk management.

Science.gov (United States)

McCormick, Cynthia G; Henningfield, Jack E; Haddox, J David; Varughese, Sajan; Lindholm, Anders; Rosen, Susan; Wissel, Janne; Waxman, Deborah; Carter, Lawrence P; Seeger, Vickie; Johnson, Rolley E

2009-12-01

The development and implementation of programs in the U.S. to minimize risks and assess unintended consequences of new medications has been increasingly required by the Food and Drug Administration (FDA) since the mid 1990s. This paper provides four case histories of risk management and post-marketing surveillance programs utilized recently to address problems associated with possible abuse, dependence and diversion. The pharmaceutical sponsors of each of these drugs were invited to present their programs and followed a similar template for their summaries that are included in this article. The drugs and presenting companies were OxyContin, an analgesic marketed by Purdue Pharma L.P., Daytrana and Vyvanse, ADHD medications marketed by Shire Pharmaceuticals, Xyrem for narcolepsy marketed by Jazz Pharmaceuticals, and Subutex and Suboxone for opioid dependence marketed by Reckitt Benckiser Pharmaceuticals Inc. These case histories and subsequent discussions provide invaluable real-world examples and illustrate both the promise of risk management programs in providing a path to market and/or for keeping on the market drugs with serious potential risks. They also illustrate the limitations of such programs in actually controlling unintended consequences, as well as the challenge of finding the right balance of reducing risks without posing undue barriers to patient access. These experiences are highly relevant as the FDA increasingly requires pharmaceutical sponsors to develop and implement the more formalized and enforceable versions of the risk management term Risk Evaluation and Mitigation Strategies (REMS).

Cultural Parallax and Content Analysis: Images of Black Women in High School History Textbooks

Science.gov (United States)

Woyshner, Christine; Schocker, Jessica B.

2015-01-01

This study investigates the representation of Black women in high school history textbooks. To examine the extent to which Black women are represented visually and to explore how they are portrayed, the authors use a mixed-methods approach that draws on analytical techniques in content analysis and from visual culture studies. Their findings…

The passionate 'sharing' of creative women : A Study of self-portrayal on Facebook and Instagram

OpenAIRE

Aerni, Marianne

2014-01-01

Online Self-portrayal has been attracting attention since the rise of social networks and their integration into everyday life. Social media have been said to support the idea of an “endlessly constructed self,” transporting culture and shaping people’s online experiences. Research often focused on the if and why when mostly college students portrayed themselves on social networks and in online communities. The aim of this study is to deepen the understanding of how a certain demographic of w...

The portrayal of J. Marion Sims' controversial surgical legacy.

Science.gov (United States)

Spettel, Sara; White, Mark Donald

2011-06-01

In the mid 1800s Dr. J. Marion Sims reported the successful repair of vesicovaginal fistulas with a technique he developed by performing multiple operations on female slaves. A venerated physician in his time, the legacy of Dr. Sims is controversial and represents a significant chapter in the mistreatment of African-Americans by the medical establishment. This review compares the modern debate surrounding his legacy with the presentation of his operation in widely consulted urological texts and journals. A literature review was performed of medical, sociological and periodical sources (1851 to the present) regarding J. Marion Sims and vesicovaginal fistula repair. During the last several decades, while the controversy around Dr. Sims' surgical development has produced a steady stream of articles in the historical and popular literature, relatively little mention is found in standard urology textbooks or journals. With increased public attention, some have debated the removal or modification of public tributes to Dr. Sims. This move has been countered by arguments against the validity of judging a 19th century physician by modern standards. While historians, ethicists and the popular press have debated Dr. Sims' legacy, medical sources have continued to portray him unquestionably as a great figure in medical history. This division keeps the medical profession uninformed and detached from the public debate on his legacy and, thus, the larger issues of ethical treatment of surgical patients. Copyright © 2011 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Peritoneal lymphomatosis confounded by prior history of colon cancer: a case report

International Nuclear Information System (INIS)

Kim, Yun Gi; Baek, Ji Yeon; Kim, Sun Young; Lee, Dong Hyeon; Park, Weon Seo; Kwon, Youngmee; Kim, Min Ju; Kang, Jeehoon; Lee, Joo Myung

2011-01-01

It is well known that carcinomas of the gastrointestinal tract are frequently associated with peritoneal carcinomatosis. In contrast to that entity extensive involvement of the peritoneal cavity with malignant lymphoma is rare. This is the first case reporting coexistence of peritoneal lymphomatosis and a previous history of colon cancer, which is a highly challenging clinical situation. If not aware of this unusual condition medical history, radiologic finding and laboratory data alone can lead to wrong diagnosis as in this case

The framing of alcohol in (non-)sponsored movies: A comparative content analysis of alcohol advertising and portrayals in sponsored and non-sponsored Dutch movies

OpenAIRE

Gosselt, Jordi Franciscus; van Hoof, Joris Jasper; Kokkeler, Liesbeth

2017-01-01

Aims: Alcohol advertising, in the form of product placement, has been shown to influence the viewer’s alcohol consumption. However, it is not just the portrayal itself that affects behavioural outcomes; the particular message that is conveyed in an alcohol portrayal may actually influence consumer behaviour in a manner known as “framing”. Therefore, the prevalence and framing of alcohol portrayals in movies was investigated by focussing on product placement strategies, several portrayal chara...

Spanish Darwinian iconography: Darwin and evolutionism portrayed in Spanish press cartoons.

Science.gov (United States)

Domínguez, Martí; Mateu, Anna

2013-11-01

The theory of evolution has played a major role in the press since it was put forward by Charles Darwin in 1859. Its key role in biology and human philosophy is reflected by its presence in press cartoons, sections where the image of social reality is depicted in a more direct and satirical light. Through cartoons, artists have used their ingenuity or wit to portray one of the most controversial scientific figures of the past two centuries. This study examines the views portrayed by Spanish cartoonists about Charles Darwin and evolutionary theory in 2009, the bicentenary of the naturalist's birth and the celebration of 150 years since the publication of On the Origin of Species. These cartoons show how the controversy between Darwinism and religion remain latent in the heart of Spanish society, and how the figure of Darwin has become one of the main icons of science.

THE CHANGE IN CARTIMANDUA S CHARACTER IN ANNALS 12.40 AND HISTORIES 3.45

Institute of Scientific and Technical Information of China (English)

James; J.Stewart

2001-01-01

Cartimandua's role has been much discussed by modern historians.1 Her position as queen of the Brigantes, wife of Venutius and client of Rome has been defined by scholars in the previous fifty years. One area not thoroughly examined is Tacitus' portrayal of her character, which changes dramatically from the lengthy passage in Annals 12.32-40 to the short account of Histories 3.45. While neither section flatters the monarch, Tacitus destroys her character in the Histories, equating her with figures such as G...

Media portrayal of elite athletes with disability - a systematic review.

Science.gov (United States)

Rees, Leanne; Robinson, Priscilla; Shields, Nora

2017-11-10

The media plays an important role in shaping society's beliefs about disability and sport. The aim of this systematic review is to identify how elite athletes with disability are portrayed in the media. Six electronic databases were searched from 2001 to March 2017 for quantitative or qualitative content analysis of media coverage of elite athletes with disability: SportsDiscus, CINAHL, PsychInfo, Medline 1996-, Embase, and Proquest. Quality assessment and data extraction were performed by two independent assessors. Seventeen moderate quality articles were included. Six themes emerged from the data such as frequency of articles and photos about elite athletes with disability; athlete gender; athlete nationality; disability; athleticism; and Olympic Games versus Paralympic Games. Our results show that elite athletes with disability are less visible in the media than their nondisabled counterparts; female athletes received less coverage than male; the media favored domestic athletes and certain types of disability; and, although there was a focus on athleticism, this was underpinned by a "supercrip" narrative and a medicalised description of disability. Although there has been a positive shift in the narrative around elite athletes with disability in media, relative absence and differing portrayal is present. Considering the power of media shaping society's perceptions of disability, further investigation is warranted. Implications for Rehabilitation Media has a role in how elite athletes with disability are portrayed and consequently perceived by the public. Elite athletes with disability rarely feature in media. Images of disability are minimized, and certain types of disabilities are favored. An athletic narrative is emerging; however, a medicalised description of athletes remains, shifting the focus from athleticism. "Supercrip" and "Superhuman" terms are commonly used, but may negatively impact the broader disability community.

Portrayals of Bullying in Young Adult Literature: Considerations for Schools

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Hughes, Janette; Laffier, Jennifer Lynn

2016-01-01

In this article, the authors examine how bullying is portrayed in three recent young adult novels, focusing specifically on whether the information about bullying is accurate, biased, or represents old myths in comparison to current research. The authors conduct a systematic analysis of the following four themes: (1) What is bullying?; (2) Who are…

7th international conference on case histories in geotechnical engineering.

Science.gov (United States)

2013-08-01

Funding used to enhance objectives of conference and to present successful case histories of varied project, orally, in posters and in : proceedings. This will become a storehouse of knowledge for future reference.

Self-control and the Effects of Movie Alcohol Portrayals on Immediate Alcohol Consumption in Male College Students

Directory of Open Access Journals (Sweden)

Renske eKoordeman

2015-02-01

Full Text Available AbstractBackground: In movies alcohol-related cues are frequently depicted and there is evidence for a link between movie alcohol cues and immediate alcohol consumption. Less is known about factors influencing immediate effects movie alcohol exposure on drinking. The exertion of self-control is thought be important in avoiding or resisting certain temptations. Aims: The aim of the present study was to assess the immediate effects of movie alcohol portrayals on drinking of male social drinkers and to assess the moderating role of self-control in this relation. It was hypothesized that participants would drink more when exposed to movie alcohol portrayals and that especially participants with low self-control would be affected by these portrayals.Methods: A between-subjects design comparing two movie conditions (alcohol or no portrayal of alcohol was used, in which 154 pairs of male friends (ages 18-30 watched a 1-hour movie in a semi-naturalistic living room setting. Their alcohol consumption while watching was examined. Participants completed a questionnaire assessing self-control as well as their self-reported weekly alcohol use. A multivariate regression analysis was conducted to test the effects of movie condition on alcohol comsumption. Results: Self-control moderated the relation between movie condition and alcohol consumption. Assignment to the alcohol movie condition increased alcohol consumption during the movie for males with high self-control but not for males with low self-control. Conclusion: Viewing a movie with alcohol portrayals can lead to higher alcohol consumption in a specific sample of young men while watching a movie.

Self-control and the effects of movie alcohol portrayals on immediate alcohol consumption in male college students.

Science.gov (United States)

Koordeman, Renske; Anschutz, Doeschka J; Engels, Rutger C M E

2014-01-01

In movies, alcohol-related cues are frequently depicted and there is evidence for a link between movie alcohol cues and immediate alcohol consumption. Less is known about factors influencing immediate effects movie alcohol exposure on drinking. The exertion of self-control is thought to be important in avoiding or resisting certain temptations. The aim of the present study was to assess the immediate effects of movie alcohol portrayals on drinking of male social drinkers and to assess the moderating role of self-control in this relation. It was hypothesized that participants would drink more when exposed to movie alcohol portrayals and that especially participants with low self-control would be affected by these portrayals. A between-subjects design comparing two movie conditions (alcohol or no portrayal of alcohol) was used, in which 154 pairs of male friends (ages 18-30) watched a 1-h movie in a semi-naturalistic living room setting. Their alcohol consumption while watching was examined. Participants completed a questionnaire assessing self-control as well as their self-reported weekly alcohol use. A multivariate regression analysis was conducted to test the effects of movie condition on alcohol comsumption. Self-control moderated the relation between movie condition and alcohol consumption. Assignment to the alcohol movie condition increased alcohol consumption during the movie for males with high self-control but not for males with low self-control. Viewing a movie with alcohol portrayals can lead to higher alcohol consumption in a specific sample of young men while watching a movie.

An Examination of Violence and Gender Role Portrayals in Video Games: Implications for Gender Socialization and Aggressive Behavior.

Science.gov (United States)

Dietz, Tracy L.

1998-01-01

Examines the portrayal of women and the use of violent themes in 33 popular video games. The analysis reveals that traditional gender roles and violence are central to many games. There were no female characters in 41% of games with characters, and women were portrayed as sex objects in 28% of these games. (SLD)

Elevation in response to entertainment portrayals of moral virtue

OpenAIRE

Oliver, M. B.; Hartmann, T.; Woolley, J.

2012-01-01

Media psychologists have long puzzled over how individuals can experience enjoyment from entertainment such as tragedies that often elicit profound feelings of sadness. The present research examines the idea that a focus on "meaningful" entertainment and affective responses identified as "elevation" may provide a framework for understanding many examples of sad or dramatic entertainment. The results of this study suggest that many types of meaningful cinematic entertainment feature portrayals...

Using History to Teach Mathematics: The Case of Logarithms

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Panagiotou, Evangelos N.

2011-01-01

Many authors have discussed the question why we should use the history of mathematics to mathematics education. For example, Fauvel (For Learn Math, 11(2): 3-6, 1991) mentions at least fifteen arguments for applying the history of mathematics in teaching and learning mathematics. Knowing how to introduce history into mathematics lessons is a more difficult step. We found, however, that only a limited number of articles contain instructions on how to use the material, as opposed to numerous general articles suggesting the use of the history of mathematics as a didactical tool. The present article focuses on converting the history of logarithms into material appropriate for teaching students of 11th grade, without any knowledge of calculus. History uncovers that logarithms were invented prior of the exponential function and shows that the logarithms are not an arbitrary product, as is the case when we leap straight in the definition given in all modern textbooks, but they are a response to a problem. We describe step by step the historical evolution of the concept, in a way appropriate for use in class, until the definition of the logarithm as area under the hyperbola. Next, we present the formal development of the theory and define the exponential function. The teaching sequence has been successfully undertaken in two high school classrooms.

Alcohol and substance use portrayals in Nigerian video tapes: an analysis of 479 films and implications for public drug education.

Science.gov (United States)

Aina, Olatunji F; Olorunshola, Derin A

There is an observed increasing trend of substance use among the adolescents and young adults. One of the important aetiologies is "modeling" especially from popular artists portraying their use to the viewing public over the electronic media. Indigenous films on video tapes acted in English or "Yoruba" (a popular Nigerian language) were randomly selected from various retail outlets in Lagos for viewing. The settings were the Ikorodu and Ipaja suburbs of Lagos. The viewing audience in each center was made up of a researcher and two adolescent secondary school students. They were to make notes on each film with scenes of substance use, type, and nature of use. A total of 479 video tapes were studied over a 6 month period, of which 268 (55.9%) contained scenes portraying the use of one or more substances. Two hundred forty-seven (51.6%, N = 479) depicted the use of only one type of substance and the rest, 21 (4.3%, N = 479), portrayed the use of multiple substances. The commonest substance portrayed to be used was alcohol, 197 (41.1%, N = 479), followed by tobacco, 81 (16.9%, N = 479). Cannabis was shown to be used in only 3 (0.6%, N = 479); Cocaine and Heroin in 8 (1.6%, N = 479) of the films. There was no statistically significant difference on substance use portrayal between the home movies acted in English and Yoruba (chi2 = 32.8; df = 7 at p > or = 0.05). A significant number of films on video tapes in Nigeria portrayed substance use which could act as triggers or reinforcement for substance use among the viewing audience, especially adolescents and young adults. The need to censor video tapes on substance use portrayal was advocated.

Developing Media Literacy Skills To Challenge Television's Portrayal of Older Women.

Science.gov (United States)

Cohen, Harriet L.

2002-01-01

Focus groups of 19 graduate social work students viewed two episodes of "The Golden Girls." Students had differing opinions on whether the program reinforced or challenged social stereotypes about older women. The need for positive media portrayals and for media literacy was identified. (Contains 46 references.) (SK)

Booze, drugs, and pop music: trends in substance portrayals in the billboard top 100-1968-2008.

Science.gov (United States)

Christenson, Peter; Roberts, Donald F; Bjork, Nicholas

2012-01-01

This paper presents the results of a content analysis of alcohol and drug portrayals in the top 100 Billboard songs from each of the years 1968, 1978, 1988, 1998, and 2008, thus allowing both a characterization of substance portrayals in music generally and an analysis of changes over time. Of the final sample of 496 songs, 10.3% contained a reference to alcohol and 5.7% contained a reference to drugs. A substantial increase was found over the decades, and in particular over the last two: in 1988, 12% of songs referred to either or both classes of substance, compared to 30% in 2008. Marijuana was by far the most frequently mentioned drug. Both alcohol and drugs were much more likely to be portrayed positively than negatively, especially in recent decades. The results are discussed in terms of relevant theories of media processing and impact.

From a Narrative of Suffering towards a Narrative of Growth: Norwegian History Textbooks in the Inter-War Period

Science.gov (United States)

Hovland, Brit Marie

2013-01-01

The article discusses changes and revisions of the Norwegian official Grand Narrative, as portrayed in primary school history textbooks. The selected corpus of textbooks of 1885-1940 shows narrative and historiographical changes supporting a hypothesis of a development from a "Narrative of Suffering" towards a "Narrative of…

Media-portrayed idealized images, body shame, and appearance anxiety.

Science.gov (United States)

Monro, Fiona; Huon, Gail

2005-07-01

This study was designed to determine the effects of media-portrayed idealized images on young women's body shame and appearance anxiety, and to establish whether the effects depend on advertisement type and on participant self-objectification. Participants were 39 female university students. Twenty-four magazine advertisements comprised 12 body-related and 12 non-body-related products, one half of each with, and the other one half without, idealized images. Preexposure and post exposure body shame and appearance anxiety measures were recorded. Appearance anxiety increased after viewing advertisements featuring idealized images. There was also a significant interaction between self-objectification level and idealized body (presence vs. absence). No differences emerged for body-related compared with non-body-related product advertisements. The only result for body shame was a main effect for time. Participants' body shame increased after exposure to idealized images, irrespective of advertisement type. Although our findings reveal that media-portrayed idealized images detrimentally affect the body image of young women, they highlight the individual differences in vulnerability and the different effects for different components of body image. These results are discussed in terms of their implications for the prevention and early intervention of body image and dieting-related disorders. ( Copyright 2005 by Wiley Periodicals, Inc

Portrayal of tobacco use in prime-time TV dramas: trends and associations with adult cigarette consumption--USA, 1955-2010.

Science.gov (United States)

Jamieson, Patrick E; Romer, Daniel

2015-05-01

Although portrayal of television (TV) and movie tobacco use has been linked with initiation of cigarette smoking in adolescents, its association with smoking in adults has not been assessed. Therefore, we examined long-term and annual changes in tobacco portrayal in popular US TV dramas and their associations with comparable trends in national adult cigarette consumption. Tobacco use in 1838 h of popular US TV dramas was coded from 1955-2010. The long-term trend and annual deviations from trend were studied in relation to comparable trends in adult per capita cigarette consumption using correlational and time-series methods that controlled for other potential predictors. TV tobacco portrayal has trended downward since 1955 in line with the historical trend in cigarette consumption. Controlling for changes in cigarette prices and other factors, annual changes of one tobacco instance per episode hour across 2 years of programming were associated with annual change of 38.5 cigarettes per US adult. The decline in TV tobacco portrayal was associated with nearly half the effect of increases in cigarette prices over the study period. The correlation between tobacco portrayal in TV dramas and adult cigarette consumption is consistent with well-established effects of exposure to tobacco cues that create craving for cigarettes in adult smokers. Although tobacco use in TV dramas along with movies has declined over time, portrayal of smoking on screen media should be a focus for future adult tobacco control research and policy. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Clinical characteristics of patients with tinnitus evaluated with the Tinnitus Sample Case History Questionnaire in Japan: A case series.

Directory of Open Access Journals (Sweden)

Takashi Kojima

Full Text Available The Tinnitus Sample Case History Questionnaire was determined as a standardized questionnaire for obtaining patient case histories and for characterizing patients into subgroups at the Tinnitus Research Initiative in 2006. In this study, we developed a Japanese version of this questionnaire for evaluating the clinical characteristics of patients with tinnitus. The Japanese version of the questionnaire will be available for evaluating treatments for tinnitus and for comparing data on tinnitus in research centers.To evaluate the clinical characteristics of patients with tinnitus in Japan using a newly developed Japanese version of Tinnitus Sample Case History Questionnaire.This was a prospective study based on patient records.University hospitals, general hospitals, and clinics.We collected patient data using a Japanese translated version of the Tinnitus Sample Case History Questionnaire. In total, 584 patients who visited our institutions in Japan between August 2012 and March 2014 were included (280 males and 304 females; age 13-92 years; mean age, 60.8. We examined patients after dividing them into two groups according to the presence or absence of hyperacusis. The collected results were compared with those from the Tinnitus Research Initiative database.Compared with the TRI database, there were significantly more elderly female patients and fewer patients with trauma-associated tinnitus. There was a statistically lower ratio of patients with hyperacusis. We found that patients with tinnitus in addition to hyperacusis had greater tinnitus severity and exhibited higher rates of various complications.The Japanese version of the Tinnitus Sample Case History Questionnaire developed in this study can be a useful tool for evaluating patients with tinnitus in Japan. The results of this multicenter study reflect the characteristics of patients with tinnitus who require medical care in Japan. Our data provides a preliminary basis for an international

Hollywood portrayals of child and adolescent mental health treatment: implications for clinical practice.

Science.gov (United States)

Butler, Jeremy R; Hyler, Steven E

2005-07-01

This article examines the portrayals and myths of child and adolescent psychiatry relevant to the current practitioner. Although behavioral and emotional problems abound onscreen, the formal diagnosis of youth mental illness is uneven and rare. Common myths of brainwashing, incarceration, parent blame, parent supplantation, violence, and evil are explored, with current commercial examples of each. The impact of these portrayals on young patients, peers, parents, and the public at large are examined through the prevalence of different stereotypes across different genres more likely viewed by different ages. Positive and negative depictions of illness and treatment are identified for education and awareness, and the authors provide advice for using Hollywood films successfully as a helpful intervention in the mental health treatment of children and adolescents.

"Confused by Multiple Deities, Ancient Egyptians Embraced Monotheism": Analysing Historical Thinking and Inclusion in Egyptian History Textbooks

Science.gov (United States)

Abdou, Ehaab D.

2016-01-01

Egyptian history textbooks are examined through the prism of historical thinking dimensions and skills, utilizing a critical discourse analysis. The analysis focuses on how the textbooks portray two historically significant events: the advent of Christianity (ca. 33 CE) and Islam (ca. 641 CE) to Egypt. It reveals that the historical narrative…

Gender-Role Portrayals in Television Advertising Across the Globe

OpenAIRE

Matthes, J?rg; Prieler, Michael; Adam, Karoline

2016-01-01

Although there are numerous studies on gender-role portrayals in television advertising, comparative designs are clearly lacking. With content analytical data from a total of 13 Asian, American, and European countries, we study the stereotypical depiction of men and women in television advertisements. Our sample consists of 1755 ads collected in May 2014. Analyzing the gender of the primary character and voiceover, as well as the age, associated product categories, home- or work setting, and ...

Prodigal daughters: portraying lesbians in Hispanic Caribbean cinema.

Science.gov (United States)

Martinez-Reyes, Consuelo

2012-01-01

During the last twenty years, Hispanic Caribbean cinema has slowly developed roles to represent lesbians. In order to draw a conceptual map and to examine the un/successfulness of this new lesbian "public image," I analyze both independent films that challenge the status quo by portraying openly lesbian characters and mainstream films that insist on denying autonomy to same-sex love. Whereas commercial markets may deem an openly lesbian role transgressive, queer female roles can be considered "appropriate." Gender-queering functions as a symbolically transitional stage toward lesbian visibility and inclusion.

History of Nuclear Weapons Design and Production

Science.gov (United States)

Oelrich, Ivan

2007-04-01

The nuclear build-up of the United States and the Soviet Union during the Cold War is often portrayed as an arms race. Some part was indeed a bilateral competition, but much was the result of automatic application of technical advances as they became available, without careful consideration of strategic implications. Thus, the history of nuclear weapon design is partly designers responding to stated military needs and partly the world responding to constant innovations in nuclear capability. Today, plans for a new nuclear warhead are motivated primarily by the desire to maintain a nuclear design and production capability for the foreseeable future.

Portrayal of the Geosciences in the New York Times

Science.gov (United States)

Wysession, M. E.; Lindstrom, A.

2017-12-01

An analysis of the portrayal of science, including the geosciences, in the New York Times shows that geoscience topics dominate front-page science coverage, appearing significantly more often than articles concerning biology, chemistry, or physics. This is significant because the geosciences are sometimes portrayed (in most high schools, for example) as being of less significance or importance than the other sciences, yet their portrayal in what is arguably the leading U.S. newspaper shows just the opposite - that the geosciences are the most relevant and newsworthy of the sciences. We analyzed NY Times front pages and Tuesday "Science Times" sections for 2012 - 2015, and looked at many parameters including science discipline, the kind of article (research, policy, human-interest, etc.), correlations to the "big ideas" of the Next Generation Science Standards, and for the geosciences, a break-down of sub-disciplines. For the front pages, we looked at both full articles and call-outs to articles on later pages. For front-page full articles, geoscience-related articles were more frequent (almost 60%) than biology, chemistry, and physics combined. Including call-outs to later articles, the geosciences still made the most front-page appearances (almost 40%), and this included the fact that 1/3 of front-page science articles were medicine-related, which accounted for nearly all of the biology and chemistry articles. Interestingly, what the NY Times perceived as "science" differed significantly: 60% of all Tuesday "Science Times" articles were medicine-related, and even removing these, biology (40%) edged the geosciences (35%) as the most frequent Science Times articles. Of the front-page geoscience articles, the topics were dominated each year by natural hazards, natural resources, and human impacts, with the percentage of human-impact-related articles almost doubling over the 4 years. The most significant 4-year trend was in the attention paid to climate change. For

Meta-analytic moderators of experimental exposure to media portrayals of women on female appearance satisfaction: Social comparisons as automatic processes.

Science.gov (United States)

Want, Stephen C

2009-09-01

Experimental exposure to idealized media portrayals of women is thought to induce social comparisons in female viewers and thereby to be generally detrimental to female viewers' satisfaction with their own appearance. Through meta-analysis, the present paper examines the impact of moderators of this effect, some identified and updated from a prior meta-analysis and some that have hitherto received little attention. Participants' pre-existing appearance concerns and the processing instructions participants were given when exposed to media portrayals were found to significantly moderate effect sizes. With regard to processing instructions, a novel and counter-intuitive pattern was revealed; effect sizes were smallest when participants were instructed to focus on the appearance of women in media portrayals, and largest when participants processed the portrayals on a distracting, non-appearance dimension. These results are interpreted through a framework that suggests that social comparisons are automatic processes, the effects of which can be modified through conscious processing.

Christopher Columbus, Hernando Cortes, and Francisco Pizzaro: A Qualitative Content Analysis Examining Cultural Bias in World History Textbooks

Science.gov (United States)

Lillejord, Jebadiah Serril

2013-01-01

The purpose of this study is to investigate to what extent contemporary high school world history textbooks portray Christopher Columbus, Hernán Cortés, and Francisco Pizarro within the context of being "sacred," "profane," or someplace in between. To evaluate for existence of content bias this study employed qualitative…

Crude Exploration: Portraying Industrial Disaster in Deepwater Horizon, a Film Directed By Peter Berg, 2016 Crude Exploration: Portraying Industrial Disaster in Deepwater Horizon, a Film Directed By Peter Berg, 2016 .

Science.gov (United States)

Dixon, Shane; Gawley, Tim

2017-08-01

The 2016 film Deepwater Horizon offers a rare portrayal of industrial disaster. It is novel as there are few film-based treatments of this issue. The film enables the public to learn about the disaster, the lives lost, and the stories of survival, but it also provides the opportunity to examine how industrial disaster and, by extension, occupational health and safety may be publicly framed and understood. This article presents an analysis of Deepwater Horizon. Four primary industrial disaster frames are identified in the film: profit maximization, technology and technology failure, managerial conflict, and worker portrayals. Each frame offers advantages and limitations for enhancing public understandings of industrial disaster. Missing from the film is the regulatory environment of the oil drilling industry, whose omission serves to potentially reproduce messages that privilege individualistic, isolated, views of industrial disasters and prioritize immediate over distal causes.

The Portrayals of Individuals with Physical and Sensory Impairments in Picture Books

Science.gov (United States)

Koc, Kevser; Koc, Yusuf; Ozdemir, Selda

2010-01-01

Professionals agree that book characters can be excellent role models for young children. Therefore, analyzing children's literature portraying impairments provides valuable information for educators, parents, siblings, extended family members and librarians. In this study, forty-six picture books are analyzed in order to determine the…

Portrayals of Bullying: A Content Analysis of Picture Books for Preschoolers

Science.gov (United States)

Oppliger, Patrice A.; Davis, Ashley

2016-01-01

Bullying affects a significant number of school children in the United States. Great concern for teaching children about bullying is apparent in the number of picture books published with bullying themes. The following study is a content analysis of how bullies and victims are portrayed in picture books suitable for preschoolers. Many of the…

The Fountain of Stem Cell-Based Youth? Online Portrayals of Anti-Aging Stem Cell Technologies.

Science.gov (United States)

Rachul, Christen M; Percec, Ivona; Caulfield, Timothy

2015-08-01

The hype surrounding stem cell science has created a market opportunity for the cosmetic industry. Cosmetic and anti-aging products and treatments that make claims regarding stem cell technology are increasingly popular, despite a lack of evidence for safety and efficacy of such products. This study explores how stem cell-based products and services are portrayed to the public through online sources, in order to gain insight into the key messages available to consumers. A content analysis of 100 web pages was conducted to examine the portrayals of stem cell-based cosmetic and anti-aging products and treatments. A qualitative discourse analysis of one web page further examined how language contributes to the portrayals of these products and treatments to public audiences. The majority of web pages portrayed stem cell-based products as ready for public use. Very few web pages substantiated claims with scientific evidence, and even fewer mentioned any risks or limitations associated with stem cell science. The discourse analysis revealed that the framing and use of metaphor obscures the certainty of the efficacy of and length of time for stem cell-based anti-aging technology to be publicly available. This study highlights the need to educate patients and the public on the current limits of stem cell applications in this context. In addition, generating scientific evidence for stem cell-based anti-aging and aesthetic applications is needed for optimizing benefits and minimizing adverse effects for the public. Having more evidence on efficacy and risks will help to protect patients who are eagerly seeking out these treatments. © 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.

"We've got to break down the shame": portrayals of men's depression.

Science.gov (United States)

Scholz, Brett; Crabb, Shona; Wittert, Gary A

2014-12-01

News articles play a role in reproducing or challenging stigma. Stigma, in turn, can be a barrier to men's mental health help seeking. We used discursive analytic principles to analyze portrayals of men's communication about depression in news articles over a 5-year period. We found that news articles depicted men who were open about depression as experiencing positive outcomes such as recovery. Such depictions might challenge stigma associated with talking about mental health concerns. However, some articles problematically positioned depressed men as individually responsible for defying stigma and achieving recovery. We suggest that portraying depression as something that impacts a plurality of men is one way that media messages might dispel stigma. We drew recommendations from the findings about the language that could be used by media, mental health campaigns, and health service providers to mitigate the impact of stigma on men's mental health help seeking. © The Author(s) 2014.

Filling a missing link: the influence of portrayals of older characters in television commercials on the memory performance of older adults

NARCIS (Netherlands)

Westerhof, Gerben Johan; Harink, Karolien; van Selm, Martine; Strick, Madelijn; van Baaren, Rick

2010-01-01

The portrayal of older characters in television commercials has over time become more varied and positive. This study examines how different portrayals of older characters relate to self-stereotyping, a process through which older individuals apply their beliefs about older people in general to

Religious Orientation, Endorser Credibility, and the Portrayal of Female Nurses by the Media.

Science.gov (United States)

Lin, Chyong-Ling; Yeh, Jin-Tsann; Wu, Mong-Chun; Lee, Wei-Chung

2015-10-01

Medical consumption and media culture in Taiwan contain clear religious elements. It is common for people to believe that medicine is a supernatural treatment and to rely on thoughts of unseen power instead of rational consciousness. Religious-influenced patriarchy, seen in cultural gender roles, significantly influences religious adherents and degrades women as being part of a secondary class in society. As a contradictory tradition, women, in comparison to men, are considered best at undertaking certain jobs that require careful, detailed thought (such as nurses). Nursing and other occupations requiring a high degree of professionalism by women contradict the past religious-based concept of "ignorance is a woman's virtue." This study aims to probe female imagery in eastern and western Taiwan and explores whether religious culture and practice influences people's cognition of female nurses in advertising. The constructs are analyzed through structural equation modeling. Results reveal that religious followers do not necessarily trust female nurses more just because they are portrayed as professional medical specialists. Most consumers reflect this negative cognition through purchase intentions of products. For example, in comparing portrayals of attractiveness with portrayals of professionalism, attractiveness results in a better advertising effect. People with intrinsic or extrinsic religious orientation have gradually lowered their negative impressions of women; however, religious followers still more strongly insist on women's secondary position. Attractive female nurses are more likely judged as reliable, and this may be transferred to trust in their professional medical skills.

Focus: Bounded Rationality and the History of Science. Introduction.

Science.gov (United States)

Cowles, Henry M; Deringer, William; Dick, Stephanie; Webster, Colin

2015-09-01

Historians of science see knowledge and its claimants as constrained by myriad factors. These limitations range from the assumptions and commitments of scientific practitioners to the material and ideational contexts of their practice. The precise nature of such limits and the relations among them remains an open question in the history of science. The essays in this Focus section address this question by examining one influential portrayal of constraints--Herbert Simon's theory of "bounded rationality"--as well as the responses to which it has given rise over the last half century.

Genome-Wide Association Study Reveals Greater Polygenic Loading for Schizophrenia in Cases With a Family History of Illness

Science.gov (United States)

Bigdeli, Tim B.; Ripke, Stephan; Bacanu, Silviu-Alin; Lee, Sang Hong; Wray, Naomi R.; Gejman, Pablo V.; Rietschel, Marcella; Cichon, Sven; St Clair, David; Corvin, Aiden; Kirov, George; McQuillin, Andrew; Gurling, Hugh; Rujescu, Dan; Andreassen, Ole A.; Werge, Thomas; Blackwood, Douglas H.R.; Pato, Carlos N.; Pato, Michele T.; Malhotra, Anil K.; O’Donovan, Michael C.; Kendler, Kenneth S.; Fanous, Ayman H.

2018-01-01

Genome-wide association studies (GWAS) of schizophrenia have yielded more than 100 common susceptibility variants, and strongly support a substantial polygenic contribution of a large number of small allelic effects. It has been hypothesized that familial schizophrenia is largely a consequence of inherited rather than environmental factors. We investigated the extent to which familiality of schizophrenia is associated with enrichment for common risk variants detectable in a large GWAS. We analyzed single nucleotide polymorphism (SNP) data for cases reporting a family history of psychotic illness (N = 978), cases reporting no such family history (N = 4,503), and unscreened controls (N = 8,285) from the Psychiatric Genomics Consortium (PGC1) study of schizophrenia. We used a multinomial logistic regression approach with model-fitting to detect allelic effects specific to either family history subgroup. We also considered a polygenic model, in which we tested whether family history positive subjects carried more schizophrenia risk alleles than family history negative subjects, on average. Several individual SNPs attained suggestive but not genome-wide significant association with either family history subgroup. Comparison of genome-wide polygenic risk scores based on GWAS summary statistics indicated a significant enrichment for SNP effects among family history positive compared to family history negative cases (Nagelkerke’s R2 = 0.0021; P = 0.00331; P-value threshold history positive compared to family history negative cases (0.32 and 0.22, respectively; P = 0.031).We found suggestive evidence of allelic effects detectable in large GWAS of schizophrenia that might be specific to particular family history subgroups. However, consideration of a polygenic risk score indicated a significant enrichment among family history positive cases for common allelic effects. Familial illness might, therefore, represent a more heritable form of schizophrenia, as suggested by

The potential of a script to portray the acquisition of major household ...

African Journals Online (AJOL)

The potential of a script to portray the acquisition of major household appliances in consumer behaviour research. AC Erasmus, E Boshoff, GG Rousseau. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online.

The archive effect found footage and the audiovisual experience of history

CERN Document Server

Baron, Jaimie

2013-01-01

The Archive Effect: Found Footage and the Audiovisual Experience of History examines the problems of representation inherent in the appropriation of archival film and video footage for historical purposes. Baron analyses the way in which the meanings of archival documents are modified when they are placed in new texts and contexts, constructing the viewer's experience of and relationship to the past they portray. Rethinking the notion of the archival document in terms of its reception and the spectatorial experiences it generates, she explores the 'archive effect' as it is produced across the genres of documentary, mockumentary, experimental, and fiction films. This engaging work discusses how, for better or for worse, the archive effect is mobilized to create new histories, alternative histories, and misreadings of history. The book covers a multitude of contemporary cultural artefacts including fiction films like Zelig, Forrest Gump and JFK, mockumentaries such as The Blair Witch Project and Forgotten Silve...

[Psychic factors in case histories of patients with alopecia areata--preliminary report].

Science.gov (United States)

Wygledowska-Kania, M; Bogdanowski, T

1996-01-01

We tested the significance of psychic factors in the etiopathogenesis of alopecia areata. We analysed the patient on the basis of a detailed examination based on the case history, including important events in his/her life, personality traits, serious events and the loss of emotional attachment. General important events happened to 80% of the patients, personality traits able to cause the disease were present in 73%, serious events in 62% and the loss of emotional attachment was also found in 62% of the patients. We tested 60 patients (31 women and 29 men). The evidence obtained from the detailed examination based on case histories indicated significantly frequent occurrence of the psychic factors preceding the occurrence of alopecia areata.

Photogrammetric portrayal of Mars topography.

Science.gov (United States)

Wu, S.S.C.

1979-01-01

Special photogrammetric techniques have been developed to portray Mars topography, using Mariner and Viking imaging and nonimaging topographic information and earth-based radar data. Topography is represented by the compilation of maps at three scales: global, intermediate, and very large scale. The global map is a synthesis of topographic information obtained from Mariner 9 and earth-based radar, compiled at a scale of 1:25,000,000 with a contour interval of 1 km; it gives a broad quantitative view of the planet. At intermediate scales, Viking Orbiter photographs of various resolutions are used to compile detailed contour maps of a broad spectrum of prominent geologic features; a contour interval as small as 20 m has been obtained from very high resolution orbital photography. Imagery from the Viking lander facsimile cameras permits construction of detailed, very large scale (1:10) topographic maps of the terrain surrounding the two landers; these maps have a contour interval of 1 cm. This paper presents several new detailed topographic maps of Mars.-Author

American Indian Women: Sorting through Myth and History. A Study of American Indian Women, Stereotypes, and Education in the Classroom

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Attardo, Jessica L.

2005-01-01

The following study was conducted to examine existing research in education regarding the development of stereotypes in children, analyze historical documents and research to acquire an accurate portrayal of American Indian women, and determine if secondary social studies students lack adequate knowledge about the history of American Indian women,…

Media-portrayed idealized images, self-objectification, and eating behavior.

Science.gov (United States)

Monro, Fiona J; Huon, Gail F

2006-11-01

This study examined the effects of media-portrayed idealized images on young women's eating behavior. The study compared the effects for high and low self-objectifiers. 72 female university students participated in this experiment. Six magazine advertisements featuring idealized female models were used as the experimental stimuli, and the same six advertisements with the idealized body digitally removed became the control stimuli. Eating behavior was examined using a classic taste test that involved both sweet and savory food. Participants' restraint status was assessed. We found that total food intake after exposure was the same in the body present and absent conditions. There were also no differences between high and low self-objectifiers' total food intake. However, for the total amount of food consumed and for sweet food there were significant group by condition interaction effects. High self-objectifiers ate more food in the body present than the body absent condition. In contrast, low self-objectifiers ate more food in the body absent than in the body present condition. Restraint status was not found to moderate the relationship between exposure to idealized images the amount of food consumed. Our results indicate that exposure to media-portrayed idealized images can lead to changes in eating behavior and highlight the complexity of the association between idealized image exposure and eating behavior. These results are discussed in terms of their implications for the prevention of dieting-related disorders.

Denver radium site's - Case history

International Nuclear Information System (INIS)

Topolski, T.T.

1985-01-01

In developing this case history of the Denver radium sites, an attempt is made to establish the Colorado carnotite connection from the point of discovery to early development and its eventual role in the inception of the National Radium Institute and Denver's radium legacy. Early exploitive mining activities and the exportation of the highest grades of uranium ore to Europe greatly disturbed key officials at the U.S. Bureau of Mines. With its proximity to known carnotite deposits and industrial capacity, Denver's destiny as one of America's early radium production centers became a reality by 1914. With African pitchblend discoveries, Belgium competition spelled the beginning of the end of Denver's romance with radium by 1920. The sites where Denver made or used its radium were lost in obscurity for 60 years and rediscovered in 1979. Thirty one sites and a characterization of their radioactive impact are now a part of the Superfund National Priorities listing for eventual cleanup

Associating with Occupational Depictions: How African American College Women Are Influenced by the Portrayals of Women in Professional Careers on Television

Science.gov (United States)

Vanderlinden, Mary E.

2011-01-01

This study examined ways portrayals of professional Black women on television influence the higher education and occupational choices of African American college women. The central research question of this study was: How do college age African American women make meaning of the portrayals of the people they see on television? Two analytic…

'You want to show you're a valuable employee': A critical discourse analysis of multi-perspective portrayals of employed women with fibromyalgia.

Science.gov (United States)

Oldfield, Margaret; MacEachen, Ellen; MacNeill, Margaret; Kirsh, Bonnie

2018-06-01

Background Advice on fibromyalgia, a chronic illness primarily affecting women, often presents it as incompatible with work and rarely covers how to remain employed. Yet many women do. Objectives We aimed to understand how these women, their family members, and workmates portrayed employees with fibromyalgia, and how these portrayals helped women retain employment. Methods We interviewed 22 participants, comprising five triads and three dyads of people who knew each other. Using the methodology of critical discourse analysis, we analysed the interview data within and across the triads/dyads through coding, narrative summaries, and relational mapping. Results Participants reported stereotypes that employees with fibromyalgia are lazy, malingering, and less productive than healthy workers. Countering these assumptions, participants portrayed the women as normal, valuable employees who did not 'give in' to their illness. The portrayals drew on two discourses, normalcy and mind-controlling-the-body, and a related narrative, overcoming disability. We propose that participants' portrayals helped women manage their identities in competitive workplaces and thereby remain employed. Discussion Our findings augment the very sparse literature on employment with fibromyalgia. Using a new approach, critical discourse analysis, we expand on known job-retention strategies and add the perspectives of two key stakeholders: family members and workmates.

How Health Risks Are Pinpointed (or Not) on Social Media: The Portrayal of Waterpipe Smoking on Pinterest.

Science.gov (United States)

Guidry, Jeanine; Jin, Yan; Haddad, Linda; Zhang, Yuan; Smith, Joshua

2016-01-01

Waterpipe tobacco is among the most rapidly growing trends in tobacco smoking, the growing use and acceptance of which are taking place at a time when cigarette smoking is regarded in an increasingly negative manner (Martinasek, McDermott, & Martini, 2011). Given the health risks and the misperceptions associated with waterpipe smoking, this study focuses on how waterpipe smoking is portrayed and represented on the social media platform Pinterest. In total, 800 Pinterest pins were content analyzed. The vast majority of the sampled pins were primarily image based. More than half of the pins linked to a website external to Pinterest that often redirected the pinner to a commercial website. Waterpipe-focused pins portrayed waterpipe smoking more in a positive light than in a negative light, and conveyed a sense of pleasure, aesthetic, and relaxation, which tended to trigger more repins, likes, and higher levels of engagement. Overall, the risks of waterpipe smoking were not represented on Pinterest, indicating that the social media portrayal of waterpipe smoking needs improvement and could benefit from a public health perspective.

CASE HISTORY OF FINE PORE DIFFUSER RETROFIT AT RIDGEWOOD, NEW JERSEY

Science.gov (United States)

In April 1983, the Ridgewood, New Jersey Wastewater Treatment Plant underwent a retrofit from a coarse bubble to a fine pore aeration system. Also, process modification from contact stabilization to tapered aeration occurred. This report presents a case history of plant and aer...

Examining portrayals of female protagonists by female screenwriters using feminist critical discourse analysis.

Directory of Open Access Journals (Sweden)

Shapiro, B.

2017-07-01

Full Text Available This study explores the portrayals of female protagonists by female screenwriters through feminist critical discourse analysis. Specifically, this study examines the female protagonists in the four Academy-Award winning films Thelma & Louise, The Piano, Lost in Translation, and Juno. By analyzing the roles and behavior of the female protagonists in these four films, I reveal how these female protagonists each experience the Heroine’s Journey, where they transcend their gender constraints and become more independent and empowered. These portrayals by female screenwriters are vital to the off-screen sector of the film industry because of the Social Cognitive Theory of Gender Development and Differentiation, which states that human beings gain knowledge from the messages communicated to them by the media. Therefore, I conclude that the existing gap between female and male screenwriters must be closed to counter the reinforcement of gender roles and stereotypes, as well as ensure that women are inspired, not discouraged, by what they see on screen.

Portraying a grim illness: lung cancer in novels, poems, films, music, and paintings.

Science.gov (United States)

Kaptein, Ad A; Thong, Melissa S Y

2018-05-07

We studied how lung cancer is represented in five art genres: novels, poems, films, music, and paintings, in order to put lung cancer in a biopsychosocial perspective. The Common Sense Model is the theoretical basis: illness perceptions regarding lung cancer are examined in exemplars of the art genres. Literature searches, websites, and personal files formed the database. They produced a fairly limited number of novels, poems, films, music pieces, and paintings with lung cancer as core element. A resigned, rather depressive response associated with great emotional turmoil to the diagnosis of lung cancer, its treatment and dismal outcome, figure rather prominently in the identified sources. Living with lung cancer is scarcely portrayed in novels, poems, film, music, and paintings. When portrayed, a depressive and resigned attitude colors the illness perceptions. Elements from the Medical Humanities (e.g., expressive writing, photovoice, painting) deserve further study in order to examine whether they help improve the quality of life of patients with lung cancer.

“I Stand Out Like a Raven”: Depicting the Female Detective and Tudor History in Nancy Bilyeau’s The Crown

Directory of Open Access Journals (Sweden)

Beyer Charlotte

2017-06-01

Full Text Available This article examines the portrayal of female identity and crime in the Tudor period in Nancy Bilyeau’s contemporary historical crime fiction novel, The Crown (2012. Featuring a female detective figure, Joanna Stafford, Bilyeau’s novel forms part of the wealth of contemporary fiction using Tudor history as context, reflecting a continued interest in and fascination with this period and its prominent figures. This article examines Bilyeau’s representation of the Tudor period in The Crown through the depiction of English society and culture from a contemporary perspective, employing genre fiction in order to highlight issues of criminality. My investigation of The Crown as crime fiction specifically involves analysing gender-political questions and their portrayal within the novel and its tumultuous historical context. This investigation furthermore explores the depiction of agency, individuality, religion, and politics. The article concludes that Bilyeau’s suspense-filled novel provides an imaginative representation of Tudor history through the prism of the crime fiction genre. Central to this project is its employment of a resourceful and complex female detective figure at the heart of the narrative.

The Case for Natural History

DEFF Research Database (Denmark)

King, Heather; Achiam, Marianne

2017-01-01

on the educational value afforded by understanding the epistemological bases of natural history and its particular forms of reasoning. We also briefly discuss the ways in which an education in natural history provides the foundation for environmental and social justice efforts that directly affect the lives of young...

Cynicism, Skepticism and History. Cioran and Veyne Cases

Directory of Open Access Journals (Sweden)

Roch Charles Little

2013-07-01

Full Text Available Cynicism and skepticism are nowadays conceived as curiosities in the history of philosophical thought, reduced to "eccentric" characters like Diogenes of Sinope and Pyrrho of Elis and a series of anecdotes about them.However, they have gone beyond classical antiquity to the present. Both schools of thought offer a constant challenge to the "official" thought bon ton: mocking and irreverent criticism in the case of the first and extreme relativism in the second.This paper presents an epistemological approach supporting the recovery of the cynicism and the pyrrhonian skepticism principles for the criticism of the historical thought in the modernity It is divided into two parts: the first one shows the broad features of these philosophical trends and the second examines their contributions to historical knowledge based on two cases: Cioran for the cynicism and Veyne for the skepticism.

History of Slaves in Qatar: Social Reality and Contemporary Political Vision

Directory of Open Access Journals (Sweden)

Mariam Ibrahim Al-Mulla

2017-09-01

Full Text Available Museums today play vital roles in the Arabian Peninsula in general and Qatar in particular. These functions vary between the social, economic and political. Recently, Qatar museums’ practices have focused on a political role. To highlight this role, I will take the recently opened slavery museum Bin Jelmood House (BJH as a case study in this article. This paper aims to discuss and analyse the use of BJH in a comprehensive ‘soft power’ strategy to deflect international criticism of Qatar following the decision to award the 2022 World Cup to the country. Analysing BJH’s narrative was problematic, as the museum chooses to display a particular history which has been politicized to fit directly into Qatar’s international politics. The central questions this paper focuses on are as follows: Why was this specific social history chosen? What purpose does BJH serve? Why is Qatar trying to portray itself as liberating and open? To find the answers, I first interviewed the museum’s researchers, who talked about the process of collecting that specific narrative of the museum and the audience’s reaction. Second, analysing the museum’s narrative shows that museum practice today creates a different starting point than it used to, such as new ideas, strategies and policies. That conveyance the museum’s desire to become more open and liberal compared to previous practices.

History as a biomedical matter: recent reassessments of the first cases of Alzheimer's disease.

Science.gov (United States)

Keuck, Lara

2017-11-27

This paper examines medical scientists' accounts of their rediscoveries and reassessments of old materials. It looks at how historical patient files and brain samples of the first cases of Alzheimer's disease became reused as scientific objects of inquiry in the 1990s, when a genetic neuropathologist from Munich and a psychiatrist from Frankfurt lead searches for left-overs of Alzheimer's 'founder cases' from the 1900s. How and why did these researchers use historical methods, materials and narratives, and why did the biomedical community cherish their findings as valuable scientific facts about Alzheimer's disease? The paper approaches these questions by analysing how researchers conceptualised 'history' while backtracking and reassessing clinical and histological materials from the past. It elucidates six ways of conceptualising history as a biomedical matter: (1) scientific assessments of the past, i.e. natural scientific understandings of 'historical facts'; (2) history in biomedicine, e.g. uses of old histological collections in present day brain banks; (3) provenance research, e.g. applying historical methods to ensure the authenticity of brain samples; (4) technical biomedical history, e.g. reproducing original staining techniques to identify how old histological slides were made; (5) founding traditions, i.e. references to historical objects and persons within founding stories of scientific communities; and (6) priority debates, e.g. evaluating the role particular persons played in the discovery of a disease such as Alzheimer's. Against this background, the paper concludes with how the various ways of using and understanding 'history' were put forward to re-present historic cases as 'proto-types' for studying Alzheimer's disease in the present.

The Case for "Big History."

Science.gov (United States)

Christian, David

1991-01-01

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

Portraying the nature of corruption: Using an explorative case-study design

NARCIS (Netherlands)

de Graaf, G.; Huberts, L.W.J.C.

2008-01-01

What is the nature of corruption in Western democracies? To answer this research question, the authors study 10 Dutch corruption cases in depth, looking at confidential criminal files. The cases allow them to sketch a general profile of a corruption case. The authors offer nine propositions to

Portraying the Expression Landscapes of B-CellLymphoma-Intuitive Detection of Outlier Samples and of Molecular Subtypes

Directory of Open Access Journals (Sweden)

Lydia Hopp

2013-12-01

Full Text Available We present an analytic framework based on Self-Organizing Map (SOM machine learning to study large scale patient data sets. The potency of the approach is demonstrated in a case study using gene expression data of more than 200 mature aggressive B-cell lymphoma patients. The method portrays each sample with individual resolution, characterizes the subtypes, disentangles the expression patterns into distinct modules, extracts their functional context using enrichment techniques and enables investigation of the similarity relations between the samples. The method also allows to detect and to correct outliers caused by contaminations. Based on our analysis, we propose a refined classification of B-cell Lymphoma into four molecular subtypes which are characterized by differential functional and clinical characteristics.

Killing Us Softly? Investigating Portrayals of Women and Men in Contemporary Magazine Advertisements

Science.gov (United States)

Conley, Terri D.; Ramsey, Laura R.

2011-01-01

Our research aimed to systematically investigate how women and men are portrayed in magazine advertisements, deriving hypotheses from Jean Kilbourne's observed media analysis presented in her "Killing Us Softly" film series. A total of 790 advertisements in 19 magazines were coded. Results revealed support for many of Kilbourne's hypotheses. For…

Case-control geographic clustering for residential histories accounting for risk factors and covariates

Science.gov (United States)

2006-01-01

Background Methods for analyzing space-time variation in risk in case-control studies typically ignore residential mobility. We develop an approach for analyzing case-control data for mobile individuals and apply it to study bladder cancer in 11 counties in southeastern Michigan. At this time data collection is incomplete and no inferences should be drawn – we analyze these data to demonstrate the novel methods. Global, local and focused clustering of residential histories for 219 cases and 437 controls is quantified using time-dependent nearest neighbor relationships. Business address histories for 268 industries that release known or suspected bladder cancer carcinogens are analyzed. A logistic model accounting for smoking, gender, age, race and education specifies the probability of being a case, and is incorporated into the cluster randomization procedures. Sensitivity of clustering to definition of the proximity metric is assessed for 1 to 75 k nearest neighbors. Results Global clustering is partly explained by the covariates but remains statistically significant at 12 of the 14 levels of k considered. After accounting for the covariates 26 Local clusters are found in Lapeer, Ingham, Oakland and Jackson counties, with the clusters in Ingham and Oakland counties appearing in 1950 and persisting to the present. Statistically significant focused clusters are found about the business address histories of 22 industries located in Oakland (19 clusters), Ingham (2) and Jackson (1) counties. Clusters in central and southeastern Oakland County appear in the 1930's and persist to the present day. Conclusion These methods provide a systematic approach for evaluating a series of increasingly realistic alternative hypotheses regarding the sources of excess risk. So long as selection of cases and controls is population-based and not geographically biased, these tools can provide insights into geographic risk factors that were not specifically assessed in the case

Case-control geographic clustering for residential histories accounting for risk factors and covariates

Directory of Open Access Journals (Sweden)

Goovaerts Pierre

2006-08-01

Full Text Available Abstract Background Methods for analyzing space-time variation in risk in case-control studies typically ignore residential mobility. We develop an approach for analyzing case-control data for mobile individuals and apply it to study bladder cancer in 11 counties in southeastern Michigan. At this time data collection is incomplete and no inferences should be drawn – we analyze these data to demonstrate the novel methods. Global, local and focused clustering of residential histories for 219 cases and 437 controls is quantified using time-dependent nearest neighbor relationships. Business address histories for 268 industries that release known or suspected bladder cancer carcinogens are analyzed. A logistic model accounting for smoking, gender, age, race and education specifies the probability of being a case, and is incorporated into the cluster randomization procedures. Sensitivity of clustering to definition of the proximity metric is assessed for 1 to 75 k nearest neighbors. Results Global clustering is partly explained by the covariates but remains statistically significant at 12 of the 14 levels of k considered. After accounting for the covariates 26 Local clusters are found in Lapeer, Ingham, Oakland and Jackson counties, with the clusters in Ingham and Oakland counties appearing in 1950 and persisting to the present. Statistically significant focused clusters are found about the business address histories of 22 industries located in Oakland (19 clusters, Ingham (2 and Jackson (1 counties. Clusters in central and southeastern Oakland County appear in the 1930's and persist to the present day. Conclusion These methods provide a systematic approach for evaluating a series of increasingly realistic alternative hypotheses regarding the sources of excess risk. So long as selection of cases and controls is population-based and not geographically biased, these tools can provide insights into geographic risk factors that were not specifically

Effect of Dialogue on Demonstrations: Direct Quotations, Facial Portrayals, Hand Gestures, and Figurative References

Science.gov (United States)

Bavelas, Janet; Gerwing, Jennifer; Healing, Sara

2014-01-01

"Demonstrations" (e.g., direct quotations, conversational facial portrayals, conversational hand gestures, and figurative references) lack conventional meanings, relying instead on a resemblance to their referent. Two experiments tested our theory that demonstrations are a class of communicative acts that speakers are more likely to use…

The framing of alcohol in (non-)sponsored movies : A comparative content analysis of alcohol advertising and portrayals in sponsored and non-sponsored Dutch movies

NARCIS (Netherlands)

Gosselt, Jordi Franciscus; van Hoof, Joris Jasper; Kokkeler, Liesbeth

2017-01-01

Aims: Alcohol advertising, in the form of product placement, has been shown to influence the viewer’s alcohol consumption. However, it is not just the portrayal itself that affects behavioural outcomes; the particular message that is conveyed in an alcohol portrayal may actually influence consumer

Effects of alcohol portrayals in movies on actual alcohol consumption: an observational experimental study

NARCIS (Netherlands)

Koordeman, R.; Anschutz, D.J.; van Baaren, R.B.; Engels, R.C.M.E.

2011-01-01

Aims This study uses an experimental design to assess the effects of movie alcohol portrayal on alcohol consumption of young adults while watching a movie. Gender, weekly alcohol use and identification with the movie actor/character were assessed as moderators. Design A two (sex) × two (movie:

Effects of alcohol portrayals in movies on actual alcohol consumption: an observational experimental study

NARCIS (Netherlands)

Koordeman, R.; Anschutz, D.J.; Baaren, R.B. van; Engels, R.C.M.E.

2011-01-01

Aims - This study uses an experimental design to assess the effects of movie alcohol portrayal on alcohol consumption of young adults while watching a movie. Gender, weekly alcohol use and identification with the movie actor/character were assessed as moderators. Design - A two (sex) x two (movie:

Media portrayals of the female condom.

Science.gov (United States)

Chatterjee, Karishma; Markham Shaw, Charla

2012-01-01

This study examines newspaper and broadcast news depictions of the female condom from 1993 to 2009 in the three major television networks (ABC, CBS, and NBC), and in 8 of 10 top daily newspapers and 3 of 4 national newspapers published in the United States, according to circulation figures as of September 30, 2008. Given the high rates of sexually transmitted infections in the United States and their effect on women, particularly those between 15 and 24 years of age, it is important to examine media sources and the health information that the public is or is not receiving through these sources. This study (a) examines whether the female condom was depicted positively or negatively in broadcast and newspaper coverage, (b) determines the ways in which the female condom was compared with the male condom and with other contraceptives, and (c) identifies the sources used by journalists in female condom portrayals. The authors discuss the implications of the coverage of the female condom by broadcast and print news.

Feature article coverage of Australian out-of-home care: portrayals and policy reform.

Science.gov (United States)

McCosker, Laura; Lonne, Bob; Gillespie, Kerri; Marston, Greg

2014-05-01

This article examines the issues that are typically identified in feature articles written about out-of-home care and how those issues are constructed and portrayed. It also considers the potential impact of the coverage upon the policy debates and outcomes that were occurring at the time. PsycINFO Database Record (c) 2014 APA, all rights reserved

Using Sources to Teach History for the Common Good: A Case of One Teacher's Purpose

Science.gov (United States)

Gradwell, Jill M.

2010-01-01

The teacher who is the focus of this interpretive case study, uses primary sources regularly with her students in ambitious ways but does so less from the current reform efforts, recent history education scholarship, or the climate of accountability and more from her individual goals for history education, most significantly, to prepare her…

Depictions and Gaps: Portrayal of U.S. Poverty in Realistic Fiction Children's Picture Books

Science.gov (United States)

Kelley, Jane E.; Darragh, Janine J.

2011-01-01

Researchers conducted a critical multicultural analysis of 58 realistic fiction children's picture books that portray people living in poverty and compared these depictions to recent statistics from the United States Census Bureau. The picture books were examined for the following qualities: main character, geographic locale and time era, focal…

A tool for assessing case history and feedback skills in audiology students working with simulated patients.

Science.gov (United States)

Hughes, Jane; Wilson, Wayne J; MacBean, Naomi; Hill, Anne E

2016-12-01

To develop a tool for assessing audiology students taking a case history and giving feedback with simulated patients (SP). Single observation, single group design. Twenty-four first-year audiology students, five simulated patients, two clinical educators, and three evaluators. The Audiology Simulated Patient Interview Rating Scale (ASPIRS) was developed consisting of six items assessing specific clinical skills, non-verbal communication, verbal communication, interpersonal skills, interviewing skills, and professional practice skills. These items are applied once for taking a case history and again for giving feedback. The ASPIRS showed very high internal consistency (α = 0.91-0.97; mean inter-item r = 0.64-0.85) and fair-to-moderate agreement between evaluators (29.2-54.2% exact and 79.2-100% near agreement; κ weighted up to 0.60). It also showed fair-to-moderate absolute agreement amongst evaluators for single evaluator scores (intraclass correlation coefficient [ICC] r = 0.35-0.59) and substantial consistency of agreement amongst evaluators for three-evaluator averaged scores (ICC r = 0.62-0.81). Factor analysis showed the ASPIRS' 12 items fell into two components, one containing all feedback items and one containing all case history items. The ASPIRS shows promise as the first published tool for assessing audiology students taking a case history and giving feedback with an SP.

Giant basal cell carcinoma of the eyelid: a case history | Fetohi | Pan ...

African Journals Online (AJOL)

Giant basal cell carcinoma of the eyelid: a case history. ... Abstract. Basal cell carcinoma is a type of skin cancer and rare, aggressive forms of basal cell ... She died 09 months after the end of irradiation in Intensive care unit due to septic shock.

Geothermal systems: Principles and case histories

Science.gov (United States)

Rybach, L.; Muffler, L. J. P.

The classification of geothermal systems is considered along with the geophysical and geochemical signatures of geothermal systems, aspects of conductive heat transfer and regional heat flow, and geothermal anomalies and their plate tectonic framework. An investigation of convective heat and mass transfer in hydrothermal systems is conducted, taking into account the mathematical modelling of hydrothermal systems, aspects of idealized convective heat and mass transport, plausible models of geothermal reservoirs, and preproduction models of hydrothermal systems. Attention is given to the prospecting for geothermal resources, the application of water geochemistry to geothermal exploration and reservoir engineering, heat extraction from geothermal reservoirs, questions of geothermal resource assessment, and environmental aspects of geothermal energy development. A description is presented of a number of case histories, taking into account the low enthalpy geothermal resource of the Pannonian Basin in Hungary, the Krafla geothermal field in Northeast Iceland, the geothermal system of the Jemez Mountains in New Mexico, and extraction-reinjection at the Ahuachapan geothermal field in El Salvador.

Smoking portrayal in Ethiopian movies: a theory-based content analysis.

Science.gov (United States)

Bekalu, Mesfin Awoke; Viswanath, K

2018-04-17

Considerable research from high-income countries has characterized the amount, nature and effects of movie smoking depiction. However, in low- and middle-income countries (LMICs) where tobacco use and tobacco-related diseases are growing, little research has investigated smoking imagery in movies. This study examined the extent and nature of smoking portrayal in locally produced Ethiopian movies, and estimated the number of tobacco impressions movies delivered. Sample movies were taken from YouTube. Keyword searches were conducted using 'Ethiopian movies' and 'Ethiopian drama' on 18 September 2016. In each search, the first 100 most viewed movies were examined. Excluding repeated results, a total of 123 movies were selected for content analysis. Three coders participated. Results indicated that 86 (69.9%, 95% CI 63-78%) of the 123 most viewed movies contain at least one tobacco incident (TI). The movies depict a total of 403 TIs, with an average of 4.7 (95% CI 3.7-5.6) TIs in each movie. The average length of TIs is 1 min and 11 s. On average, the movies were viewed more than half a million times by September 2016, and received more 'likes' than 'dislikes', z = -8.05, p = 0.00. They delivered over 194 million tobacco impressions via YouTube alone from July 2012 through September 2016. Most TIs portray smoking as a socially acceptable behavior with no negative health consequences. The findings suggest that as with transnational Western movies, locally produced movies in LMICs should be scrutinized for compliance with national and international regulatory efforts.

“GLOSSY” POLITICIANS: PORTRAYING WOMEN POLITICIANS IN ROMANIAN CONSUMER MAGAZINES

Directory of Open Access Journals (Sweden)

ROMINA SURUGIU

2012-05-01

Full Text Available Women consumer magazines (glossies represent the most important part of the specialized media all over the world. The main ingredients of their editorial “recipe” are the positive tone of the articles, and the optimistic, yet shallow approach to all the theme/subjects covered. Magazines are considered to be beautiful objects that inspire people to cherish them. Women magazines have been criticized in feminist media studies for portraying women in a stereotyped way and for encouraging a consumerist behavior among them. The role models offered by these media are mainly taken from the show business and fashion industry. Women politician are rarely present in the pages of these publications, especially in countries as Romania where the political participation of women is one of the lowest in Europe. The paper presents in the first part official figures regarding the political participation of Romanian women, and it discusses the results of the most important academic studies on women and media. A previous research showed, for example, that in a four years period, three important Romanian magazines published only 9 article presenting women politicians. The general assumption in magazines desks (and in the society is that politics is a dirty business that does not match the beautiful world of magazines. The second part will focus on a case study, considered to be relevant for explaining the general image of women politicians and politics in Romanian consumer magazines. A visual analysis (from the popular culture perspective will be done to Elena Udrea’s pictorial feature for Tabu (Taboo magazine (November 2011. The choice of the case study was motivated by the following reasons: Elena Udrea is a controversial, yet successful politician, she has impersonated popular culture icons (Madonna, Jackie, Cleopatra and the feature has generated many positive and negative comments in media.

UK National Audit of Sexual History-taking: case-notes audit.

Science.gov (United States)

Carne, C; McClean, H; Bhaduri, S; Gokhale, R; Sethi, G; Daniels, D

2009-05-01

A national audit of sexual history-taking was conducted in genitourinary medicine clinics in the UK in 2008. Data were aggregated by region and clinic, allowing practice to be compared between regions, as well as to national averages and against national Guidelines. In this paper the case-notes of 4121 patients were audited. A high proportion of the case-notes were deemed to be completely legible. In other respects there is considerable inter-regional variation in the adherence to national Guidelines. Interventions are especially required to improve documentation of practice in discussing condom use, HIV risk assessment, offer of a chaperone and assessment for hepatitis B vaccination and hepatitis C testing, and issues concerning sexual contacts.

Fluoxetine: a case history of its discovery and preclinical development

OpenAIRE

Perez-Caballero, Laura; Torres-Sanchez, Sonia; Bravo, Lidia; Mico, Juan A.; Berrocoso, Esther

2014-01-01

Introduction: Depression is a multifactorial mood disorder with a high prevalence worldwide. Until now, treatments for depression have focused on the inhibition of monoaminergic reuptake sites, which augment the bioavailability of monoamines in the CNS. Advances in drug discovery have widened the therapeutic options with the synthesis of so-called selective serotonin reuptake inhibitors (SSRIs), such as fluoxetine. Areas covered: The aim of this case history is to describe and discuss the ...

Positive media portrayals of obese persons: impact on attitudes and image preferences.

Science.gov (United States)

Pearl, Rebecca L; Puhl, Rebecca M; Brownell, Kelly D

2012-11-01

The purpose of this research was to assess the impact of nonstereotypical, positive media portrayals of obese persons on biased attitudes, as well as propose a change in media practices that could reduce public weight bias and consequent negative health outcomes for those who experience weight stigma. Two online experiments were conducted in which participants viewed either a stigmatizing or a positive photograph of an obese model. In Experiment 1 (N = 146), participants viewed a photograph of either a Caucasian or African American obese woman; in Experiment 2 (N = 145), participants viewed either a Caucasian male or female obese model. Multiple linear regression models were used to analyze outcomes for social distance attitudes toward the obese models depicted in the images, in addition to other negative attitudes and image preferences. Participants who viewed the stigmatizing images endorsed stronger social distance attitudes and more negative attitudes toward obese persons than participants who viewed the positive images, and there was a stronger preference for the positive images than the stigmatizing images. These results were consistent regardless of the race or gender of the obese model pictured. The findings indicate that more positive media portrayals of obese individuals may help reduce weight stigma and its associated negative health outcomes.

Warfarin monitoring in nursing homes assessed by case histories. Do recommendations and electronic alerts affect judgements?

Science.gov (United States)

Teruel, Reyes Serrano; Thue, Geir; Fylkesnes, Svein Ivar; Sandberg, Sverre; Kristoffersen, Ann Helen

2017-09-01

Older adults treated with warfarin are prone to complications, and high-quality monitoring is essential. The aim of this case history based study was to assess the quality of warfarin monitoring in a routine situation, and in a situation with an antibiotic-warfarin interaction, before and after receiving an electronic alert. In April 2014, a national web-based survey with two case histories was distributed among Norwegian nursing home physicians and general practitioners working part-time in nursing homes. Case A represented a patient on stable warfarin treatment, but with a substantial INR increase within the therapeutic interval. Case B represented a more challenging patient with trimethoprim sulfamethoxazole (TMS) treatment due to pyelonephritis. In both cases, the physicians were asked to state the next warfarin dose and the INR recall interval. In case B, the physicians could change their suggestions after receiving an electronic alert on the TMS-warfarin interaction. Three hundred and ninety eight physicians in 292 nursing homes responded. Suggested INR recall intervals and warfarin doses varied substantially in both cases. In case A, 61% gave acceptable answers according to published recommendations, while only 9% did so for case B. Regarding the TMS-warfarin interaction in case history B, the electronic alert increased the percentage of respondents correctly suggesting a dose reduction from 29% to 53%. Having an INR instrument in the nursing home was associated with shortened INR recall times. Practical advice on handling of warfarin treatment and drug interactions is needed. Electronic alerts as presented in electronic medical records seem insufficient to change practice. Availability of INR instruments may be important regarding recall time.

Cooperative Learning about Nature of Science with a Case from the History of Science

Science.gov (United States)

Wolfensberger, Balz; Canella, Claudia

2015-01-01

This paper reports a predominantly qualitative classroom study on cooperative learning about nature of science (NOS) using a case from the history of science. The purpose of the research was to gain insight into how students worked with the historical case study during cooperative group work, how students and teachers assessed the teaching unit,…

Terrorists or cowards: negative portrayals of male Syrian refugees in social media

OpenAIRE

Rettberg, Jill Walker; Gajjala, Radhika

2015-01-01

This paper examines images and words shared on the Twitter hashtag #refugeesNOTwelcome to understand the portrayal of male Syrian refugees in a post-9/11 context where the Middle-Eastern male is often primarily cast as a potential terrorist. Queer theorist Jasbir Puar (2007) and Middle- East scholar Paul Amar (2011) provide us with a theoretical approach to make sense of the contradictions we see emerging in this social media context.

Space-Time Analysis of Testicular Cancer Clusters Using Residential Histories: A Case-Control Study in Denmark

Science.gov (United States)

Sloan, Chantel D.; Nordsborg, Rikke B.; Jacquez, Geoffrey M.; Raaschou-Nielsen, Ole; Meliker, Jaymie R.

2015-01-01

Though the etiology is largely unknown, testicular cancer incidence has seen recent significant increases in northern Europe and throughout many Western regions. The most common cancer in males under age 40, age period cohort models have posited exposures in the in utero environment or in early childhood as possible causes of increased risk of testicular cancer. Some of these factors may be tied to geography through being associated with behavioral, cultural, sociodemographic or built environment characteristics. If so, this could result in detectable geographic clusters of cases that could lead to hypotheses regarding environmental targets for intervention. Given a latency period between exposure to an environmental carcinogen and testicular cancer diagnosis, mobility histories are beneficial for spatial cluster analyses. Nearest-neighbor based Q-statistics allow for the incorporation of changes in residency in spatial disease cluster detection. Using these methods, a space-time cluster analysis was conducted on a population-wide case-control population selected from the Danish Cancer Registry with mobility histories since 1971 extracted from the Danish Civil Registration System. Cases (N=3297) were diagnosed between 1991 and 2003, and two sets of controls (N=3297 for each set) matched on sex and date of birth were included in the study. We also examined spatial patterns in maternal residential history for those cases and controls born in 1971 or later (N= 589 case-control pairs). Several small clusters were detected when aligning individuals by year prior to diagnosis, age at diagnosis and calendar year of diagnosis. However, the largest of these clusters contained only 2 statistically significant individuals at their center, and were not replicated in SaTScan spatial-only analyses which are less susceptible to multiple testing bias. We found little evidence of local clusters in residential histories of testicular cancer cases in this Danish population. PMID

Space-time analysis of testicular cancer clusters using residential histories: a case-control study in Denmark.

Directory of Open Access Journals (Sweden)

Chantel D Sloan

Full Text Available Though the etiology is largely unknown, testicular cancer incidence has seen recent significant increases in northern Europe and throughout many Western regions. The most common cancer in males under age 40, age period cohort models have posited exposures in the in utero environment or in early childhood as possible causes of increased risk of testicular cancer. Some of these factors may be tied to geography through being associated with behavioral, cultural, sociodemographic or built environment characteristics. If so, this could result in detectable geographic clusters of cases that could lead to hypotheses regarding environmental targets for intervention. Given a latency period between exposure to an environmental carcinogen and testicular cancer diagnosis, mobility histories are beneficial for spatial cluster analyses. Nearest-neighbor based Q-statistics allow for the incorporation of changes in residency in spatial disease cluster detection. Using these methods, a space-time cluster analysis was conducted on a population-wide case-control population selected from the Danish Cancer Registry with mobility histories since 1971 extracted from the Danish Civil Registration System. Cases (N=3297 were diagnosed between 1991 and 2003, and two sets of controls (N=3297 for each set matched on sex and date of birth were included in the study. We also examined spatial patterns in maternal residential history for those cases and controls born in 1971 or later (N= 589 case-control pairs. Several small clusters were detected when aligning individuals by year prior to diagnosis, age at diagnosis and calendar year of diagnosis. However, the largest of these clusters contained only 2 statistically significant individuals at their center, and were not replicated in SaTScan spatial-only analyses which are less susceptible to multiple testing bias. We found little evidence of local clusters in residential histories of testicular cancer cases in this Danish

Space-time analysis of testicular cancer clusters using residential histories: a case-control study in Denmark.

Science.gov (United States)

Sloan, Chantel D; Nordsborg, Rikke B; Jacquez, Geoffrey M; Raaschou-Nielsen, Ole; Meliker, Jaymie R

2015-01-01

Though the etiology is largely unknown, testicular cancer incidence has seen recent significant increases in northern Europe and throughout many Western regions. The most common cancer in males under age 40, age period cohort models have posited exposures in the in utero environment or in early childhood as possible causes of increased risk of testicular cancer. Some of these factors may be tied to geography through being associated with behavioral, cultural, sociodemographic or built environment characteristics. If so, this could result in detectable geographic clusters of cases that could lead to hypotheses regarding environmental targets for intervention. Given a latency period between exposure to an environmental carcinogen and testicular cancer diagnosis, mobility histories are beneficial for spatial cluster analyses. Nearest-neighbor based Q-statistics allow for the incorporation of changes in residency in spatial disease cluster detection. Using these methods, a space-time cluster analysis was conducted on a population-wide case-control population selected from the Danish Cancer Registry with mobility histories since 1971 extracted from the Danish Civil Registration System. Cases (N=3297) were diagnosed between 1991 and 2003, and two sets of controls (N=3297 for each set) matched on sex and date of birth were included in the study. We also examined spatial patterns in maternal residential history for those cases and controls born in 1971 or later (N= 589 case-control pairs). Several small clusters were detected when aligning individuals by year prior to diagnosis, age at diagnosis and calendar year of diagnosis. However, the largest of these clusters contained only 2 statistically significant individuals at their center, and were not replicated in SaTScan spatial-only analyses which are less susceptible to multiple testing bias. We found little evidence of local clusters in residential histories of testicular cancer cases in this Danish population.

Identification of risk products for fragrance contact allergy: a case-referent study based on patients' histories.

Science.gov (United States)

Johansen, J D; Andersen, T F; Kjøller, M; Veien, N; Avnstorp, C; Andersen, K E; Menné, T

1998-06-01

Fragrances are the first or second most common cause of contact allergy in dermatitis patients. The aim of this study was to identify risk products for fragrance contact allergy. The design was a case-control study with a case group of 78 fragrance-mix-positive eczema patients and two control groups, one consisting of 1,279 subjects selected as a random sample of the general population and the other consisting of 806 fragrance-mix-negative eczema patients. The identification of risk products was based on the patients' histories of rash to scented products. Analysis of the associations between first-time rash caused by different specified product categories and fragrance mix sensitivity was performed using logistic regression. It was found that first-time rash caused by deodorant sprays and/or perfumes were related to fragrance contact allergy in a comparison with both control groups. The risk (odds ratio) of being diagnosed as fragrance allergic was 2.3 to 2.9 greater in cases of a history of first-time rash to deodorant sprays and 3.3 to 3.4 greater in cases of a history of rash to perfumes than if no such history were present. First-time rash to cleansing agents, deodorant sticks, or hand lotions was also statistically significant but only in comparison with one of the control groups. Safety evaluation of fragrance materials used in perfumes and deodorant sprays should be performed with special attention.

Judicial Perceptions of Media Portrayals of Offenders with High Functioning Autistic Spectrum Disorders.

Science.gov (United States)

Berryessa, Colleen M

In recent years, sensational media reporting focusing on crimes committed by those diagnosed with or thought to have High Functioning Autistic Spectrum Disorders (hfASDs) has caused societal speculation that there is a link between the disorder and violent criminality. No research exists on how and if the judiciary understands and is affected by this coverage. Therefore this study aims to examine how judges perceive and are influenced by media attention surrounding hfASDs and criminality. Semi-structured interviews were conducted with 21 California Superior Court Judges, including questions on media portrayal. Judges perceived general media portrayals of hfASDs in both positive and negative ways. However, almost all judges who had experienced media coverage surrounding hfASDs and criminality identified it as misleading and harmful to public perceptions of the disorder. These findings suggest judges are not exempt from media attention surrounding violence and hfASDs, and they recognize the potential adverse effects of this negative coverage. Although judges' report their opinions are not affected, the results demonstrate that judges are worried that the public and potentially other criminal justice actors are adversely affected and will continue to be moving forward.

"Fat is your fault". Gatekeepers to health, attributions of responsibility and the portrayal of gender in the Irish media representation of obesity.

Science.gov (United States)

De Brún, Aoife; McCarthy, Mary; McKenzie, Kenneth; McGloin, Aileen

2013-03-01

We investigated the representation of obesity in the Irish media by conducting an inductive thematic analysis on newspaper articles (n=346) published in 2005, 2007 and 2009 sampled from six major publications. The study analysed the media's construction of gender in discussions of obesity and associated attributions of blame. Three dominant themes are discussed: the caricatured portrayal of gender, women as caregivers for others, and emotive parent-blaming for childhood obesity. Men were portrayed as a homogenous group; unaware and unconcerned about weight and health issues. Dieting and engaging in preventative health behaviours were portrayed as activities exclusively within the female domain and women were depicted as responsible for encouraging men to be healthy. Parents, specifically mothers, attracted much blame for childhood obesity and media messages aimed to shame and disgrace parents of obese children through use of emotive and evocative language. This portrayal was broadly consistent across media types and served to reinforce traditional gender roles by positioning women as primarily responsible for health. This analysis offers the first qualitative investigation into the Irish media discourse on obesity and indicates a rather traditional take on gender roles in diet and nutrition. Copyright © 2012 Elsevier Ltd. All rights reserved.

Constructions of sexuality in later life: analyses of Canadian magazine and newspaper portrayals of online dating.

Science.gov (United States)

Wada, Mineko; Hurd Clarke, Laura; Rozanova, Julia

2015-01-01

Advertisements as well as contemporary literature and films often depict older adults as sexually undesirable and unattractive, which reinforces the stereotype that they are nonsexual. However, the evolving discourses of successful aging emphasize that active engagement in life is a key element of healthy aging and as such, have been influencing the ways that older adults' sexuality is represented. This paper explores how popular newspapers and magazines in Canada construct and portray later life sexuality within the context of online dating. We retrieved 144 newspaper and magazine articles about later life online dating that were published between 2009 and 2011. Our thematic and discursive analyses of the articles generated six themes. Of 144 articles, 13% idealized sexuality (sexual attractiveness and optimal sexual engagement) for older adults. The articles portrayed sexual interests and functioning as declining in later life (19%) more often than sustaining (15%). Approximately 15% of the articles suggested that older adults should explore new techniques to boost sexual pleasure, thereby medicalizing and ameliorating sexual decline. In addition, the articles challenged the stereotype of older adults as non-sexual and claimed that sexual engagement in later life was valuable as it contributed to successful aging. We address the paradox in the articles' positive portrayals of older adults' sexuality and the tensions that arise between the two distinct ideals of sexuality that they advance. Copyright © 2015 Elsevier Inc. All rights reserved.

Eruptive history of Mammoth Mountain and its mafic periphery, California

Science.gov (United States)

Hildreth, Wes; Fierstein, Judy

2016-07-13

This report and accompanying geologic map portray the eruptive history of Mammoth Mountain and a surrounding array of contemporaneous volcanic units that erupted in its near periphery. The moderately alkaline Mammoth eruptive suite, basaltic to rhyodacitic, represents a discrete new magmatic system, less than 250,000 years old, that followed decline of the subalkaline rhyolitic system active beneath adjacent Long Valley Caldera since 2.2 Ma (Hildreth, 2004). The scattered vent array of the Mammoth system, 10 by 20 km wide, is unrelated to the rangefront fault zone, and its broad nonlinear footprint ignores both Long Valley Caldera and the younger Mono-Inyo rangefront vent alignment.

Melodies and maladies: reflections on Shakespeare and his portrayal of disease and death

Directory of Open Access Journals (Sweden)

Pranab Chatterjee

2014-06-01

Full Text Available Shakespeare has long been acknowledged to be a pioneer in understanding the functions and dysfunctions of the human mind. However, very little discussion has centered on his knowledge of the physical science of medicine. In this article the authors reflect on Shakespeare’s portrayal of diseases and death in his work and conclude that he had significant knowledge of the contemporary medical sciences.

Stem cell hype: media portrayal of therapy translation.

Science.gov (United States)

Kamenova, Kalina; Caulfield, Timothy

2015-03-11

In this Perspective, we examine the portrayal of translational stem cell research in major daily newspapers in Canada, the United States, and the United Kingdom between 2010 and 2013, focusing on how timelines for stem cell therapies were represented before and after Geron terminated its pioneering stem cell program. Our content analysis reveals that press coverage has shifted from ethical, legal, and social issues to clinical translation issues, and highly optimistic timelines were provided with no substantial change in representation over time. Scientists were the dominant voice with respect to translation timelines. The findings raise questions about the degree to which the media's overly optimistic slant fosters unrealistic expectations regarding the speed of clinical translation and highlight the ethical responsibility of stem cell researchers as public communicators. Copyright © 2015, American Association for the Advancement of Science.

Portrayal of neurological illness and physicians in the works of shakespeare.

Science.gov (United States)

Matthews, Brandy R

2010-01-01

William Shakespeare was arguably one of the most prolific writers of all time. The topics explored in his works include both physicians and neurological illnesses. In addition to a review of the portrayal of neurological diseases such as dementia, epilepsy, parkinsonism, and parasomnias, this article describes the roles of physicians in Shakespeare's plays. Furthermore, a novel hypothesis that King Lear, one of Shakespeare's more tragic figures, suffered from dementia with Lewy bodies is explored based on evidence from the dialogue of the drama. Copyright (c) 2010 S. Karger AG, Basel.

Korean Culture as Portrayed in Young Children's Picture Books: The Pursuit of Cultural Authenticity

Science.gov (United States)

Wee, Su-Jeong; Park, Soyeon; Choi, Joung Sun

2015-01-01

The purpose of the present study is to investigate how contemporary Korea and its culture are portrayed in children's picture books published in the United States. Our analysis of the representation of Korean culture in text and illustrations was based on a sample of 33 picture books written in English and published in the US between 1990 and…

Positive Portrayals of Feminist Men Increase Men's Solidarity with Feminists and Collective Action Intentions

Science.gov (United States)

Wiley, Shaun; Srinivasan, Ruhi; Finke, Elizabeth; Firnhaber, Joseph; Shilinsky, Alyssa

2013-01-01

The present study examined whether positive portrayals of feminist men could increase men's sense of solidarity with feminists and, through it, their intentions to engage in collective action in support of women. A sample of 102 mostly White men between the ages of 18 and 63 was recruited from Mechanical Turk, an online crowdsourcing marketplace.…

Evaluating liquefaction potential. A case history

International Nuclear Information System (INIS)

Blystra, A.R.

1991-01-01

Several earthen hydropower embankment dams in the midwestern United States were constructed using hydraulic fill methods and are liable to liquefaction during an earthquake due to the use of very loose, saturated sand in the embankment or foundations. A case history is presented describing the methodology used in evaluating the liquefaction potential of the largest earthfill dam in Michigan. The methodology includes the use of standard penetration and cone penetration test data in the formulation of a simplified procedure. Field investigations, laboratory testing, and analyses used are described. In addition to the drilling program, field work included an extensive ground penetrating radar survey, acoustic emission testing, and an electrical resistivity survey. It was found that the lowest calculated factor of safety against liquefaction is 0.63 for a loose zone ca 140 feet below the top of the embankment, and the factor of safety against slope failure, should the zone liquefy, is 1.49. It was concluded that while liquefaction is possible, post earthquake stability is adequate. 6 refs., 3 figs., 1 tab

[Spleen autotransplant. Natural history and description of a case].

Science.gov (United States)

Ceccherini, E; Sereni, P; Ferrari, F; Fagioli Zucchi, A; Croce, F; Di Maggio, G; Vattimo, A; Mancini, S

1989-09-30

After considering the natural history of spleen auto-transplant, a clinical case followed up for seven months with instrumental (echography, scintigraphy) and humoral (Jolly bodies, Heinz bodies, reticulocytes, platelets, complement, immune globulin) examinations has been considered so as to verify "take" and function. One months after reimplantation the patient was again operated on for the onset of an intestinal occlusion due to adherences. On that occasion it was possible to control that the implant had taken. It is concluded that personally used parameters proved to be well correlated and that scintigraphy and echography are two complementary, effective techniques for monitoring auto-transplants.

Genome-wide association study reveals greater polygenic loading for schizophrenia in cases with a family history of illness

DEFF Research Database (Denmark)

Bigdeli, Tim B.; Ripke, Stephan; Bacanu, Silviu-Alin

2016-01-01

Genome-wide association studies (GWAS) of schizophrenia have yielded more than 100 common susceptibility variants, and strongly support a substantial polygenic contribution of a large number of small allelic effects. It has been hypothesized that familial schizophrenia is largely a consequence...... of inherited rather than environmental factors. We investigated the extent to which familiality of schizophrenia is associated with enrichment for common risk variants detectable in a large GWAS. We analyzed single nucleotide polymorphism (SNP) data for cases reporting a family history of psychotic illness (N...... history subgroup. Comparison of genome-wide polygenic risk scores based on GWAS summary statistics indicated a significant enrichment for SNP effects among family history positive compared to family history negative cases (Nagelkerke's R2=0.0021; P=0.00331; P-value threshold

Fake news portrayals of stem cells and stem cell research.

Science.gov (United States)

Marcon, Alessandro R; Murdoch, Blake; Caulfield, Timothy

2017-10-01

This study examines how stem cells and stem cell research are portrayed on websites deemed to be purveyors of distorted and dubious information. Content analysis was conducted on 224 articles from 2015 to 2016, compiled by searching with the keywords 'stem cell(s)' on a list of websites flagged for containing either 'fake' or 'junk science' news. Articles contained various exaggerated positive and negative claims about stem cells and stem cell science, health and science related conspiracy theories, and statements promoting fear and mistrust of conventional medicine. Findings demonstrate the existence of organized misinformation networks, which may lead the public away from accurate information and facilitate a polarization of public discourse.

There's alcohol in my soap: Portrayal and effects of alcohol use in a popular television series.

NARCIS (Netherlands)

van Hoof, Joris Jasper; de Jong, Menno D.T.; Fennis, B.M.; Gosselt, Jordi Franciscus

2009-01-01

Two studies are reported addressing the media influences on adolescents’ alcohol-related attitudes and behaviours. A content analysis was conducted to investigate the prevalence of alcohol portrayal in a Dutch soap series. The coding scheme covered the alcohol consumption per soap character,

Impact of a film portrayal of a police officer with spinal cord injury on attitudes towards disability: a media effects experiment.

Science.gov (United States)

Reinhardt, Jan D; Pennycott, Andrew; Fellinghauer, Bernd A G

2014-01-01

The portrayal of disabled people in the media can influence the public's perception of disability in both positive and negative ways. In this article, an experimental before and after design is used to determine the effects of a short film on the attitudes of non-disabled and disabled persons concerning employment and productivity of persons with disabilities. Three questions were posed to 480 study participants prior to and following a short film featuring a police officer with paraplegia. Linear mixed models were used to assess the effects of time point and disability status on the responses. The non-disabled participants' ratings of eligibility for employment of a paraplegic man and estimates of the employment rate of disabled people were significantly enhanced following the film. Nevertheless, the film had no significant effects on the ratings given by participants with disabilities in terms of eligibility, employment rate or productivity. This investigation highlights the potentially important influence of media portrayal and coverage of people with disabilities on attitudes of the public concerning disability. Restrictions in participation may result from an interaction of persons with impairments with an environment that is dominated by negative attitudes towards disability The portrayal of disabled people in the media can influence the public's attitudes towards disability in both positive and negative ways In this experimental study, attitudes of the general public were significantly improved following viewing a short film featuring a positive media portrayal of a police officer with paraplegia.

Vibro Replacement, Dynamic Compaction, and Vibro Compaction case histories for petroleum storage tank facilities

Energy Technology Data Exchange (ETDEWEB)

Beaton, N; Scott, J. [Geopac West Ltd., Richmond, BC (Canada)

2010-07-01

This paper discussed approaches to tank farm ground improvement via 3 Canadian ground improvement case histories in order to set forth the advantages of ground improvement for foundation support at petroleum storage tank facilities. Each case study featured a particular set of site conditions, performance criteria, and ground improvement techniques selected to attain the desired foundation performance. The first case study involved a Vibro Replacement stone column to meet strict seismicity requirements, the second employed Dynamic Compaction to mitigate deep variable fill within a former gravel pit, and the last encompassed Vibro Compaction applied to a site with a sand fill soil profile. The site conditions, the design requirements, the ground improvement solution, the execution, and the quality control techniques and results were presented for each case history. Soil reinforcement and ground improvement to treat loose and soft soils below heavy storage tanks can be an economical solution to foundation design challenges. However, it is important to select proper methods and tailor the densification programs to the specific subsoil conditions and design requirements. In each application, the selected ground improvement technique exceeded the specified in-situ testing requirements. 3 refs., 9 figs.

Developing Children and Multicultural Attitudes: The Systemic Psychosocial Influences of Television Portrayals in a Multimedia Society.

Science.gov (United States)

Berry, Gordon L.

2003-01-01

Television can be an important medium for the teaching and learning of the developing child. This article explores how social learning theory and the cross-cultural images and portrayals on television might influence the multicultural attitudes, values, and beliefs of children. (Contains 22 references.) (Author)

Portraying other women and mapping our relationships

Directory of Open Access Journals (Sweden)

María Rosario García-Huidobro Munita

2017-12-01

Full Text Available This writing reflects a set of paintings created for an exhibition in June of 2016 in Barcelona. The series was titled “Face cartographies” and was composed by eleven paintings that crisscrossed the faces of the artist with other women. In addition, on each painting layed a map who was performed by the artist with the woman portrayed, where both mapped their links in the portrait to name their symbolic realities. From these works, the author makes a tour explaining how the series originated, what experiences and referents lead her to take elements of cartography and feminism for these creations. Through this work we speak about an artistic practice that seeks mediation because it puts in the center the relationship with other women, to make visible the links between them as political practices that move in the field of arts. It reflects on how new images created in feminist artistic practices can challenge traditional ideas of portraiture and well, the sense of lived as women.

Aging and masculinity: portrayals in men's magazines.

Science.gov (United States)

Hurd Clarke, Laura; Bennett, Erica V; Liu, Chris

2014-12-01

Textual and visual representations of age are instructive as they suggest ideals towards which individuals should strive and influence how we perceive age. The purpose of our study was to investigate textual and visual representations of later life in the advertisements and interest stories of six widely read North American male-oriented magazines (namely, Esquire, GQ, Maxim, Men's Health, Men's Journal, and Zoomer). Through a content analysis and a visual textual analysis, we examined how older men were depicted in the magazine images and accompanying texts. Our findings revealed that older men were largely absent, and when portrayed, were positively depicted as experienced and powerful celebrities or as healthy and happy unknown individuals. The magazine advertisements and interest stories collectively required individuals to engage in consumer culture in order to achieve age and masculinity ideals and stave off the transition from the Third Age to the Fourth Age. We consider our findings in relation to theorizing about ageism, age relations, the Third and Fourth Ages, and idealized aging masculinity. Copyright © 2014 Elsevier Inc. All rights reserved.

Violent film characters' portrayal of alcohol, sex, and tobacco-related behaviors.

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Bleakley, Amy; Romer, Daniel; Jamieson, Patrick E

2014-01-01

To determine the extent to which movies popular with adolescents feature characters who jointly engage in violence and other risk behaviors. We hypothesized that violent characters engage in other risk behaviors equally often in films rated appropriate for children over 12 (PG-13) and Restricted (R)-rated films. Content analysis of a sample of top-grossing movies from 1985 to 2010 (n = 390). We coded movies for the presence of at least 1 main character who was involved in violence and either sex, tobacco, or alcohol use within a 5-minute movie segment and throughout a film. Approximately 90% of the movies contained a segment with a main character involved in violence, and ~77% of the films had the same character engaging in at least 1 other risk behavior. A violent character was portrayed most often partaking in alcohol-related and sexual behaviors. G and PG movies had less co-occurrence than PG-13 or R-rated movies, but there was no statistical difference between PG-13 and R-rated movies with regards to violence co-occurring with other risk behaviors. These trends did not vary over time. Popular films that contain violent characters also show those characters engaging in other risk behaviors. Similar rates of co-occurrence between PG-13 and R-rated films suggest that the Motion Picture Association of America ratings system is not sensitive to the joint portrayal of violence and alcohol, sex, and tobacco-related risk behaviors. The on-screen clustering of violence with other risk behaviors is cause for concern and worthy of additional research.

Complex regional pain syndromes (CRPS type 1 validating case histories

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P. Berger

2003-01-01

Full Text Available The treatment of patients with complex regional pain syndrome (CRPS type 1 is challenging and unpredictable as the condition presents with vascular and neuropathic symptoms after nil or even minor injury to a peripheral nerve. The condition is one of a pain and motor dysfunction. The pathophysiology is not well understood and the relief of symptoms may change from being sympathetically mediated to sympathetically independent during  the course of the disease. At any stage physiotherapy has been advocated as the corner stone and most important aspect of treatment in the rehabilitation of these individuals but unfortunately it has been difficult to execute when pain is exacerbated due to allodynia (unbearable to touch or move and hyperalgesia. Best results have been obtained if the patients are recognised and treated in the early or acute phase and it has been found that through careful assessment and analysis these patients can be recognised by previous events that have occurred in their initial case history. The treatment in the acute stage with physiotherapy modalities such as electrical stimulation and acupuncture will produce an early cessation of the symptoms and prevention of the disease developing into the fully blown CRPS type 1 with irreversible and possibly atrophic consequences. Case histories have been presented that illustrate these important aspects and demonstrate  the value of early and the appropriate physiotherapy that may be more successful than other pharmacological and physical interventions in this disease.

Evaluation of forensic medical history taking from the child in cases of child physical and sexual abuse and neglect.

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Drummond, Rachel; Gall, John A M

2017-02-01

Suspected child physical abuse, sexual abuse and neglect are not uncommon presentations. As part of the assessment of these cases, a forensic medical history may be taken. This forensic history is used not only to determine the steps necessary to address the child's wellbeing but also to direct the forensic examination. Currently, there is no clear consensus on whether or not a forensic medical history should consistently be considered an integral element within the paediatric forensic evaluation. This study examines the value derived by the medical practitioner taking a forensic medical history rather than relying on hearsay evidence when a child presents for an assessment. A retrospective review of paediatric cases seen by the Victorian Forensic Paediatric Medical Service (VFPMS) between 2014 and 2015 was undertaken. 274 forensic case reports were reviewed and the data was entered into an Excel spread sheet and analysed using chi squared tests within STATA ® . With increasing age of the child, a forensic medical history is significantly more likely to be taken. Additional information is made available to the medical practitioner what would otherwise have been provided if the medical practitioner relied only on the interview conducted by the police. Discrepancies observed between the official third parties (police or child protection) report of what a child has said and what the child says to the medical practitioner decrease with age, as do discrepancies observed between the child's version of events and a third party's (eg. parents, caregivers, friends) version of events. The study showed that by taking a forensic medical history from the child additional information can be obtained. Further, that there is a value in the examining medical practitioner taking a forensic medical history from children in cases of child physical and sexual abuse and neglect. Copyright © 2017 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Design and construction of tailings ponds and reclamation facilities - case histories

International Nuclear Information System (INIS)

Jones, J.D.; Jenkins, R.G.

1978-01-01

Case histories in several sectors of the mineral industry are presented. Of interest is the reactivation of a tailings pond at the uranium property of Madawaska Mines Ltd. in Ontario. A grout curtain was installed to prevent ground water contamination and although tests have shown it not to be continuous it has decreased the radioactivity on the downstream side. Radium 226 is being captured by unexpected ion exchange qualities in the soil. (E.C.B.)

Depiction of food as having drug-like properties in televised food advertisements directed at children: portrayals as pleasure enhancing and addictive.

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Page, Randy M; Brewster, Aaron

2009-01-01

The purpose of this study was to examine food commercials airing during children's TV programming for portrayals of behaviors associated with substance use, violence, disrespect, and stealing. It was hypothesized that these behaviors would be present and would be more frequent in commercials advertising specific products (e.g., ready-to-eat cereals) than for those advertising restaurants (e.g., fast food). A content analysis of 147 food commercials televised during children's TV programming on U.S. broadcast networks examined commercials for behaviors associated with substance use behavior, physical violence, and other problematic behaviors for children. Commercials contained depictions of exaggerated pleasure sensation and dependency/addiction, portrayals of physical violence, trickery, thievery/stealing, fighting and taking extreme measures to obtain a food, and treating adults with disrespect. More portrayals appeared in commercials for high-sugar cereals than in those for fast-food restaurants. Findings raise concern about the presence of this content in televised food advertisements targeting children and serve to alert pediatric health professionals and other child health advocates to take a closer look at this issue.

A Course on Humanistic Creativity in Later Life: Literature Review, Case Histories, and Recommendations.

Science.gov (United States)

Nuessel, Frank; Van Stewart, Arthur; Cedeno, Aristofanes

2001-01-01

Presents case histories of late-life creativity in literature (May Sarton), painting (Marcel Duchamp), music (Leos Janacek), dance (Martha Graham), and theatre (Jessica Tandy). Offers suggestions for a course on humanistic creativity in later life. (Contains 74 references.) (SK)

Life-history strategies as a tool to identify conservation constraints: A case-study on ants in chalk grasslands

NARCIS (Netherlands)

Noordwijk, C.G.E.; Boer, P.; Mabelis, A.A.; Verberk, W.C.E.P.; Siepel, H.

2012-01-01

Species’ life-history traits underlie species–environment relationships. Therefore, analysis of species traits, combined into life-history strategies, can be used to identify key factors shaping the local species composition. This is demonstrated in a case-study on ants in chalk grasslands. We

Known glioma risk loci are associated with glioma with a family history of brain tumours -- a case-control gene association study.

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Melin, Beatrice; Dahlin, Anna M; Andersson, Ulrika; Wang, Zhaoming; Henriksson, Roger; Hallmans, Göran; Bondy, Melissa L; Johansen, Christoffer; Feychting, Maria; Ahlbom, Anders; Kitahara, Cari M; Wang, Sophia S; Ruder, Avima M; Carreón, Tania; Butler, Mary Ann; Inskip, Peter D; Purdue, Mark; Hsing, Ann W; Mechanic, Leah; Gillanders, Elizabeth; Yeager, Meredith; Linet, Martha; Chanock, Stephen J; Hartge, Patricia; Rajaraman, Preetha

2013-05-15

Familial cancer can be used to leverage genetic association studies. Recent genome-wide association studies have reported independent associations between seven single nucleotide polymorphisms (SNPs) and risk of glioma. The aim of this study was to investigate whether glioma cases with a positive family history of brain tumours, defined as having at least one first- or second-degree relative with a history of brain tumour, are associated with known glioma risk loci. One thousand four hundred and thirty-one glioma cases and 2,868 cancer-free controls were identified from four case-control studies and two prospective cohorts from USA, Sweden and Denmark and genotyped for seven SNPs previously reported to be associated with glioma risk in case-control designed studies. Odds ratios were calculated by unconditional logistic regression. In analyses including glioma cases with a family history of brain tumours (n = 104) and control subjects free of glioma at baseline, three of seven SNPs were associated with glioma risk: rs2736100 (5p15.33, TERT), rs4977756 (9p21.3, CDKN2A-CDKN2B) and rs6010620 (20q13.33, RTEL1). After Bonferroni correction for multiple comparisons, only one marker was statistically significantly associated with glioma risk, rs6010620 (ORtrend for the minor (A) allele, 0.39; 95% CI: 0.25-0.61; Bonferroni adjusted ptrend , 1.7 × 10(-4) ). In conclusion, as previously shown for glioma regardless of family history of brain tumours, rs6010620 (RTEL1) was associated with an increased risk of glioma when restricting to cases with family history of brain tumours. These findings require confirmation in further studies with a larger number of glioma cases with a family history of brain tumours. Copyright © 2012 UICC.

Portrayal of radiology in a major medical television series: How does it influence the perception of radiology among patients and radiology professionals?

International Nuclear Information System (INIS)

Heye, T.; Merkle, E.M.; Boll, D.T.; Leyendecker, J.R.; Gupta, R.T.

2016-01-01

To assess how the portrayal of Radiology on medical TV shows is perceived by patients and radiology professionals. In this IRB-approved study with patient consent waived, surveys were conducted among adult patients scheduled for radiological examinations and radiology professionals. The questionnaire investigated medical TV watching habits including interest in medical TV shows, appearance of radiological examination/staff, radiology's role in diagnosis-making, and rating of the shows' accuracy in portraying radiology relative to reality. One hundred and twenty-six patients and 240 professionals (133 technologists, 107 radiologists) participated. 63.5 % patients and 63.2 % technologists rated interest in medical TV shows ≥5 (scale 1-10) versus 38.3 % of radiologists. All groups noted regular (every 2nd/3rd show) to >1/show appearance of radiological examinations in 58.5-88.2 % compared to 21.0-46.2 % for radiological staff appearance. Radiology played a role in diagnosis-making regularly to >1/show in 45.3-52.6 %. There is a positive correlation for interest in medical TV and the perception that radiology is accurately portrayed for patients (r = 0.49; P = 0.001) and technologists (r = 0.38; P = 0.001) but not for radiologists (r = 0.01). The majority of patients perceive the portrayed content as accurate. Radiologists should be aware of this cultivation effect to understand their patients' behaviour which may create false expectations towards radiological examinations and potential safety hazards. (orig.)

How does one do the history of disability in antiquity? One thousand years of case studies.

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Laes, Christian

2011-01-01

Exploring literary sources from the first century BCE up to the eleventh century CE, this article demonstrates how the history of disabilities in antiquity can go further than just collecting 'interesting case histories'. Using a model developed by Michel Vovelle, the sources are interpreted on different levels, taking into account both the cultural context in which the text arose and the intentions of the author.

Retesting of liquefaction and nonliquefaction case histories from the 1976 Tangshan earthquake

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Moss, R.E.S.; Kayen, R.E.; Tong, L.-Y.; Liu, S.-Y.; Cai, G.-J.; Wu, J.

2011-01-01

A field investigation was performed to retest liquefaction and nonliquefaction sites from the 1976 Tangshan earthquake in China. These sites were carefully investigated in 1978 and 1979 by using standard penetration test (SPT) and cone penetration test (CPT) equipment; however, the CPT measurements are obsolete because of the now nonstandard cone that was used at the time. In 2007, a modern cone was mobilized to retest 18 selected sites that are particularly important because of the intense ground shaking they sustained despite their high fines content and/or because the site did not liquefy. Of the sites reinvestigated and carefully reprocessed, 13 were considered accurate representative case histories. Two of the sites that were originally investigated for liquefaction have been reinvestigated for cyclic failure of fine-grained soil and removed from consideration for liquefaction triggering. The most important outcome of these field investigations was the collection of more accurate data for three nonliquefaction sites that experienced intense ground shaking. Data for these three case histories is now included in an area of the liquefaction triggering database that was poorly populated and will help constrain the upper bound of future liquefaction triggering curves. ?? 2011 American Society of Civil Engineers.

A Case Study of the In-Class Use of a Video Game for Teaching High School History

Science.gov (United States)

Watson, William R.; Mong, Christopher J.; Harris, Constance A.

2011-01-01

This study examines the case of a sophomore high school history class where "Making History", a video game designed with educational purposes in mind, is used in the classroom to teach about World War II. Data was gathered using observation, focus group and individual interviews, and document analysis. The high school was a rural school…

Runaway reactions. Part 2 Causes of Accidents in selected CSB case histories Part 2

OpenAIRE

GYENES ZSUZSANNA; CARSON PHILLIP

2017-01-01

Part 1 briefly discussed the basic thermochemistry of reactive chemicals, the statistics of accidents involving runaway reactions, and general control measures to minimise risk and mitigate the consequences. The present paper highlights the main causes of major accidents from runaway reactions with illustrative case histories to link theory and practice. It also discusses lessons learned from these accidents, which are very similar in the cases studied. The main causes are management deficien...

Cerebral metastasis masquerading as cerebritis: A case of misguiding history and radiological surprise!

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Ashish Kumar

2013-01-01

Full Text Available Cerebral metastases usually have a characteristic radiological appearance. They can be differentiated rather easily from any infective etiology. Similarly, positive medical history also guides the neurosurgeon towards the possible diagnosis and adds to the diagnostic armamentarium. However, occasionally, similarities on imaging may be encountered where even history could lead us in the wrong direction and tends to bias the clinician. We report a case of a 40-year-old female with a history of mastoidectomy for otitis media presenting to us with a space occupying lesion in the right parietal region, which was thought pre-operatively as an abscess along with the cerebritis. Surprisingly, the histopathology proved it to be a metastatic adenocarcinoma. Hence, a ring enhancing lesion may be a high grade neoplasm/metastasis/abscess, significant gyral enhancement; a feature of cerebritis is not linked with a neoplastic etiology more often. This may lead to delayed diagnosis, incorrect prognostication and treatment in patients having coincidental suggestive history of infection. We review the literature and highlight the key points helping to differentiate an infective from a neoplastic pathology which may look similar at times.

[Parathyroid cancer in a patient with previous history of hypernephroma: a clinical case].

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Martín Navarro, J; Mendoza, E; Mateos, P; Cereceda, A; Coca, S

2007-01-01

We report the clinical case of a 55 year-old male patient, with a previous history of nephrectomy by hypernephroma sixteen years ago, first presenting hypercalcemia and rising of intact parathyroid hormone (iPTH) levels. A localization study revealed an intrathyroid nodule with cystic appearance. After undergoing a hemi-thyroidectomy, the patient is diagnosed with parathyroid carcinoma. This article analyzes previously published cases presenting parathyroidal pathologies associated with hypernephroma. A broader differential diagnosis--including the screening of parathyroidal pathologies should be considered in patients with hypercalcemia and hypernephroma.

History Places: A Case Study for Relational Database and Information Retrieval System Design

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Hendry, David G.

2007-01-01

This article presents a project-based case study that was developed for students with diverse backgrounds and varied inclinations for engaging technical topics. The project, called History Places, requires that student teams develop a vision for a kind of digital library, propose a conceptual model, and use the model to derive a logical model and…

Resuscitation on television: realistic or ridiculous? A quantitative observational analysis of the portrayal of cardiopulmonary resuscitation in television medical drama.

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Harris, Dylan; Willoughby, Hannah

2009-11-01

Patients' preferences for cardiopulmonary resuscitation (CPR) relate to their perception about the likelihood of success of the procedure. There is evidence that the lay public largely base their perceptions about CPR on their experience of the portrayal of CPR in the media. The medical profession has generally been critical of the portrayal of CPR on medical drama programmes although there is no recent evidence to support such views. To compare the patient characteristics, cause and success rates of cardiopulmonary resuscitation (CPR) on medical television drama with published resuscitation statistics. Observational study. 88 episodes of television medical drama were reviewed (26 episodes of Casualty, Casualty, 25 episodes of Holby City, 23 episodes of Grey's Anatomy and 14 episodes of ER) screened between July 2008 and April 2009. The patient's age and sex, medical history, presumed cause of arrest, use of CPR and immediate and long term survival rate were recorded. Immediate survival and survival to discharge following CPR. There were a total of 76 cardio-respiratory arrests and 70 resuscitation attempts in the episodes reviewed. The immediate success rate (46%) did not differ significantly from published real life figures (p=0.48). The resuscitation process appeared to follow current guidelines. Survival (or not) to discharge was rarely shown. The average age of patients was 36 years and contrary to reality there was not an age related difference in likely success of CPR in patients less than 65 compared with those 65 and over (p=0.72). The most common cause of cardiac arrest was trauma with only a minor proportion of arrests due to cardio-respiratory causes such as myocardial infarction. Whilst the immediate success rate of CPR in medical television drama does not significantly differ from reality the lack of depiction of poorer medium to long term outcomes may give a falsely high expectation to the lay public. Equally the lay public may perceive that the

Occupational Portrayal of Men and Women on the Most Frequently Mentioned Television Shows of Preschool Children.

Science.gov (United States)

Shechtman, Stephen A.

The purpose of this study was to assess the distribution of male vs. female occupational portrayals in terms of occupational prestige on the six television shows most frequently mentioned by preschool children. The following shows were viewed and analyzed six times: Sesame Street, Bugs Bunny, Roadrunner, Batman, Flintstones, and Happy Days.…

Sex-Role Stereotyping of Nurses and Physicians on Prime-Time Television: A Dichotomy of Occupational Portrayals.

Science.gov (United States)

Kalisch, Philip A; Kalisch, Beatrice J.

1984-01-01

Analysis of prime-time television portrayals of nurses and physicians (1950-80) shows extreme levels of both sexual and occupational stereotyping. TV nurses are 99 percent female; TV physicians are 95 percent male. The TV image of female professional nurses is of total dependence on and subservience to male physicians. (Author/CMG)

The Cape Times's portrayal of school violence

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Corene de Wet

2016-05-01

Full Text Available This study explores the Cape Times's portrayal of school violence in the Western Cape (WC, South Africa, reporting on findings from a qualitative content analysis of 41 news articles retrieved from the SA Media database. The findings shed light on the victims and their victimisation, the perpetrators, as well as the context of the violence, identifying gangsterism, as well as school administrative and community factors as the reasons for violence in WC schools. It is argued that school violence and gangsterism are inextricably linked to the Cape Flats in particular, and that the interaction of forms of inequality and oppression such as racism, class privilege and gender oppression are structural root causes for school violence in this area of the WC. The study highlights the negative consequences of school violence on teaching and learning and on the economy. It is concluded that even if the Cape Times paints an exaggerated and atypical picture of violence in the gang-riddled parts of the WC, the detrimental effects thereof on the regions cannot be denied. The study therefore recommends a holistic approach to addressing the structural root causes of school violence where it takes place in the WC.

Case history studies of energy conservation improvements in the meat industry

Energy Technology Data Exchange (ETDEWEB)

1982-06-01

Presented are case histories for ten energy-efficient technologies implemented by the meat industry. For each case is presented: the name and location of the plant, name of plant employee contact with address and telephone number, energy consumption and costs at the plant before and after implementation of energy-conserving technology, description of the investment decision process, and changes in production or product quality as a result of the new equipment. The measures presented are: continuous rendering, high-pressure return on the boiler, heat recovery from condensate return and flash steam, continuous whole blood processing, preheating of process water with recovered refrigeration waste heat, continuous rendering of poultry scraps, electrical stimulation of beef, preheating and storing process water with recovered refrigeration waste heat, microcomputer control system, and housekeeping improvements. (LEW)

The portrayal of mental health and illness in Australian non-fiction media.

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Francis, Catherine; Pirkis, Jane; Blood, R Warwick; Dunt, David; Burgess, Philip; Morley, Belinda; Stewart, Andrew; Putnis, Peter

2004-07-01

To provide a detailed picture of the extent, nature and quality of portrayal of mental health/illness in Australian non-fiction media. Media items were retrieved from Australian newspaper, television and radio sources over a 1-year period, and identifying/descriptive data extracted from all items. Quality ratings were made on a randomly selected 10% of items, using an instrument based on criteria in Achieving the Balance (a resource designed to promote responsible reporting of mental health/illness). Reporting of mental health/illness was common, with 4351 newspaper, 1237 television and 7801 radio items collected during the study period. Media items most frequently focused on policy/program initiatives in mental health (29.0%), or on causes/symptoms/treatment of mental illnesses (23.9%). Stories about mental health issues in the context of crime were relatively uncommon, accounting for only 5.6% of items. Most media items were of good quality on eight of the nine dimensions; the exception was that details of appropriate help services were only included in 6.4% of items. In contrast to previous research, the current study found that media reporting of mental health/illness was extensive, generally of good quality and focused less on themes of crime and violence than may have been expected. This is encouraging, since there is evidence that negative media portrayal of mental health/illness can detrimentally affect community attitudes. However, there are still opportunities for improving media reporting of mental health/illness, which should be taken up in future media strategies.

Using Health Conditions for Laughs and Health Policy Support: The Case of Food Allergies.

Science.gov (United States)

Abo, Melissa M; Slater, Michael D; Jain, Parul

2017-07-01

Health conditions are sometimes included in entertainment media comedies as a context for and as a source of humor. Food allergies are a typical case in point: They are potentially life-threatening yet may be used in humorous contexts. We conducted a content analysis of food allergies in entertainment media and tested the effects of humorous portrayals from an exemplar entertainment program. The content analysis confirmed that when food allergies were portrayed in television and the movies, it was most frequently in a humorous context and often contained inaccurate information. A follow-up experiment showed viewing a humorous portrayal of food allergies had an indirect negative effect on related health policy support via decreased perceived seriousness of food allergies. Inclusion of an educational video eliminated this effect on reduced policy support, with cognitive dissonance as a mediator. Findings support the hypothesis that portraying a health condition in a humorous context may reduce perceptions of seriousness and willingness to support public health policies to address risks associated with the condition, supporting and extending prior research findings.

The Development of Dalton's Atomic Theory as a Case Study in the History of Science: Reflections for Educators in Chemistry

Science.gov (United States)

Viana, Helio Elael Bonini; Porto, Paulo Alves

2010-01-01

The inclusion of the history of science in science curricula--and specially, in the curricula of science teachers--is a trend that has been followed in several countries. The reasons advanced for the study of the history of science are manifold. This paper presents a case study in the history of chemistry, on the early developments of John…

Friendship and love story portrayed in haruki murakami’s novel “norwegian wood”

OpenAIRE

Simatupang, Anggi Rosalina

2016-01-01

Literature is a kind of imaginative writing. It reflects a problem of life by human being. Kertas karya ini berjudul: FRIENDSHIP AND LOVE STORY PORTRAYED IN HARUKI MURAKAMI’S NOVEL “NORWEGIAN WOOD.” The main character of that novel is Toru Watanabe. In writing this paper describe the silence hides friendship and love story of Watanabe. Watanabe, Kizuki of his classmate, Naoko is Kizuki girlfriend walk out the friendship. Watanabe dan Naoko miss the death of Kizuki who takes his own life. The ...

"Bouncing back": how Australia's leading women's magazines portray the postpartum 'body'.

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Roth, Heike; Homer, Caroline; Fenwick, Jennifer

2012-09-01

To examine how the Australian media portrays the childbearing body through the use of celebrity stories in women's magazines. The study aimed to provide insight into socially constructed factors that might influence women's body image and expectations during pregnancy and the early postnatal period. Media content analysis was used to analyse 25 celebrity stories about the childbearing postnatal body (images and texts) collected from Australia's three leading women's magazines between January and June 2009 (n=58). A variety of persuasive textual and visual messages were elicited. The major theme representing how the postnatal body was constructed was labelled 'Bouncing back'; the focus of this paper. The social messages inherent in the magazine stories were that women need to strive towards regaining a pre-pregnant body shape with the same effort one would employ when recovering from an illness. Three specific sub-themes that promoted weight loss were identified. These were labelled 'Racing to bounce back', 'Breastfeeding to bounce back' and 'Pretending to bounce back'. A fourth sub-theme, 'Refusing to bounce back: Celebrating my new body', grouped together stories about celebrities who appeared to embrace their changed, but healthy, postnatal body. The study highlighted the expectations of the postpartum body in relation to speedy return to the pre-pregnant state. Understanding how these portrayals may contribute to women's own body image and expectations in the early postpartum period may better assist maternity health care providers to engage with women in meaningful discussions about this important time in their lives and challenge notions of ideal body types. Assisting women to accept and nurture themselves and have confidence in their ability as a new parent is a crucial element of quality maternity service provision. Copyright © 2011 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

Springer-Verlag history of a scientific publishing house

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Sarkowski, Heinz

1996-01-01

This book describes the fortunes and activities of one of the few specialist publishing houses still in the hands of the same family that established it over 150 years ago and with it gives a portrayal of those members who directed it. In doing so it covers a period of momentous historical events that directly and indirectly shaped the firm's actions and achievements. But this volume tells not only, in word and picture, the story of Springer-Verlag but also, interwoven with it, the story of publishing in Germany over the span of a hundred years. The text, densely packed with carefully researched facts and figures, is illuminated and supplemented by many illustrations whose captions, together with the author's notes, contain a wealth of important and interesting information. A second volume contains the history of the publishing house from 1945 to 1992.

Case histories of pipeline exposure at stream crossings in Alberta

Energy Technology Data Exchange (ETDEWEB)

Malcovish, C.D. [Malaron Engineering Ltd., St. Albert, AB (Canada); Janz, A. [ATCO Pipelines, Edmonton, AB (Canada); Gray, D.M. [Gulf Midstream Services, Edmonton, AB (Canada)

2000-07-01

Five case histories of river channel changes and associated pipeline exposure problems at river and stream crossings in Alberta were discussed with emphasis on the need for proactive inspection. For each case, the different hydrologic and geomorphic factors that resulted in erosion problems were reviewed and the mitigative actions that were taken to solve the problems were described. It was shown that in some cases, there are inherent difficulties in identifying potential erosion problems at the project design stage. It was also demonstrated that systematic monitoring and inspection procedures are useful for planning and implementing remedial measures before problems occur. There are many natural and anthropogenic causes of channel degradation. Upstream progressing degradation is usually the most common problem encountered at pipeline crossings in Alberta. The two main causes are both flood related. They include channel shortening by cutoffs across long meandering loops, and washout of downstream slope controls such as large beaver dams. The five case studies presented in this paper were: (1) North Saskatchewan River crossing near Drayton Valley, (2) Smoky River crossing near Grande Cache, (3) Hells Creek crossing near Grande Cache, (4) Modeste Creek crossing near Breton, and (5) Freeman River crossing near Swan Hills. It was emphasized that pipeline operators must consider past channel changes and geomorphic analysis to predict future channel instability. 15 figs.

A content analysis of the portrayal of alcohol in televised music videos in New Zealand: changes over time.

Science.gov (United States)

Sloane, Kate; Wilson, Nick; Imlach Gunasekara, Fiona

2013-01-01

We aimed to: (i) document the extent and nature of alcohol portrayal in televised music videos in New Zealand in 2010; and (ii) assess trends over time by comparing with a similar 2005 sample. We undertook a content analysis for references to alcohol in 861 music videos shown on a youth-orientated television channel in New Zealand. This was compared with a sample in 2005 (564 music videos on the same channel plus sampling from two other channels). The proportion of alcohol content in the music videos was slightly higher in 2010 than for the same channel in the 2005 sample (19.5% vs. 15.7%) but this difference was not statistically significant. Only in the genre 'Rhythm and Blues' was the increase over time significant (P = 0.015). In both studies, the portrayal of alcohol was significantly more common in music videos where the main artist was international (not from New Zealand). Furthermore, in the music videos with alcohol content, at least a third of the time, alcohol was shown being consumed and the main artist was involved with alcohol. In only 2% (in 2005) and 4% (in 2010) of these videos was the tone explicitly negative towards alcohol. In both these studies, the portrayal of alcohol was relatively common in music videos. Nevertheless, there are various ways that policy makers can denormalise alcohol in youth-orientated media such as music videos or to compensate via other alcohol control measures such as higher alcohol taxes. © 2012 Australasian Professional Society on Alcohol and other Drugs.

Bollywoodization of foreign policy: How film discourse portrays tension between states

Directory of Open Access Journals (Sweden)

Azmat Rasul

2015-07-01

Full Text Available As the nexus between film industry and state apparatus has grown critical and complex in the wake of war on terror, academic circle have paid attention to identify the patterns of relationship between entertainment industry of a country and its foreign policy. To understand the role of the soft power in assisting governments to secure their interests at international level, this article examines the relationship between Bollywood and the Indian foreign policy through the lens of critical political economy of communication approach. Popular films portraying tension and cooperation between the South Asian neighbors were critically analyzed, and the results indicated that Bollywood closely followed the foreign policy initiative of the Indian government.

Medical history for the masses: how American comic books celebrated heroes of medicine in the 1940s.

Science.gov (United States)

Hansen, Bert

2004-01-01

When comic books rose to mass popularity in the early 1940s, one segment of the industry specialized in "true adventures," with stories about real people from the past and the present--in contrast to competing books that offered fantasy, science fiction, superheroes, detectives and crime, funny people, or funny animals. This study examines the figures from both medical history and twentieth-century medicine who were portrayed as heroes and role models in these comic books: first, to call attention to this very popular, if unknown, genre of medical history, and second, to illustrate how medical history was used at that time to popularize scientific and medical ideas, to celebrate the achievements of medical research, to encourage medical science as a career choice, and to show medicine as a humane and noble enterprise. The study explains how these medical history stories were situated in American popular culture more generally, and how the graphic power of comic books successfully conveyed both values and information while also telling a good story. Attention to this colorful genre of popular medical history enriches our picture of the mid-twentieth-century public's enthusiasm for medical progress.

Grey’s Anatomy effect: television portrayal of patients with trauma may cultivate unrealistic patient and family expectations after injury

Science.gov (United States)

Serrone, Rosemarie O; Weinberg, Jordan A; Goslar, Pamela W; Wilkinson, Erin P; Thompson, Terrell M; Dameworth, Jonathan L; Dempsey, Shawna R; Petersen, Scott R

2018-01-01

Background Expectations of the healthcare experience may be influenced by television dramas set in the hospital workplace. It is our perception that the fictional television portrayal of hospitalization after injury in such dramas is misrepresentative. The purpose of this study was to compare trauma outcomes on television dramas versus reality. Methods We screened 269 episodes of Grey’s Anatomy, a popular medical drama. A television (TV) registry was constructed by collecting data for each fictional trauma portrayed in the television series. Comparison data for a genuine patient cohort were obtained from the 2012 National Trauma Databank (NTDB) National Program Sample. Results 290 patients composed of the TV registry versus 4812 patients from NTDB. Mortality was higher on TV (22% vs 7%, P<0.0001). Most TV patients went straight from emergency department (ED) to operating room (OR) (71% vs 25%, P<0.0001). Among TV survivors, a relative minority were transferred to long-term care (6% vs 22%, P<0.0001). For severely injured (Injury Severity Score ≥25) survivors, hospital length of stay was less than 1 week for 50% of TV patients versus 20% in NTDB (P<0.0001). Conclusions Trauma patients as depicted on television dramas typically go from ED to OR, and survivors usually return home. Television portrayal of rapid functional recovery after major injury may cultivate false expectations among patients and their families. Level of evidence Level III. PMID:29766127

A "Great Roads" Approach to Teaching Modern World History and Latin American Regional Survey Courses: A Veracruz to Mexico City Case Study.

Science.gov (United States)

Brown, James Seay, Jr.; Sullivan-Gonzalez, Douglass

2002-01-01

Outlines an innovative way of teaching "World History Since 1500" at Samford University (Birmingham, Alabama) called the "great roads" approach, centered upon important roads in a country's history. Presents the "Veracruz to Mexico City corridor" case study used to teach a Latin American modern history course. (CMK)

A Study on Gendered Portrayals in Children's Picture Books with Mathematical Content

Directory of Open Access Journals (Sweden)

Patricia R. Ladd

2011-12-01

Full Text Available This study analyzes sexism in children's picture books that incorporate mathematical problems and problem-solving into the plot to determine if children's earliest reading material is affecting the achievement gap between males and females in this subject area. The study focused not just on overall totals of male and female characters, but also analyzed which genders most often portrayed gender stereotyped behaviors and personality traits and which characters were most often shown with mathematical skills. The findings of the study show that there were twice as many male as female characters, and the math problem-solving was generally done by males in the majority of titles.

History of gonorrhea and prostate cancer in a population-based case-control study in Mexico.

Science.gov (United States)

Vázquez-Salas, Ruth Argelia; Torres-Sánchez, Luisa; López-Carrillo, Lizbeth; Romero-Martínez, Martín; Manzanilla-García, Hugo A; Cruz-Ortíz, Carlos Humberto; Mendoza-Peña, Fernando; Jiménez-Ríos, Miguel Ángel; Rodríguez-Covarrubias, Francisco; Hernández-Toríz, Narciso; Moreno-Alcázar, Othón

2016-02-01

We evaluated the association between a history of sexually transmitted diseases (STDs) and the risk for prostate cancer (PC) among Mexican males. PC incident cases (n=402) that were identified at six public hospitals in Mexico City were matched by age (±5 years) with 805 population controls with no history of PC. By face-to-face interview, we obtained information about sexual history, previous STDs, sociodemographic characteristics, and familial history of PC. An unconditional logistic regression model was used to estimate the risk for PC. A total of 16.6% of men reported having had at least one previous STD, and the most frequently reported STD was gonorrhea (10.5%). After adjusting by PC familial history, the history of STD was associated with a two-fold greater risk of PC: odds ratio (OR)=2.67; 95% confidence interval (95% CI=1.91-3.73). When each STD was evaluated separately, only gonorrhea was associated with a significant increase in PC risk (OR=3.04; 95% CI=1.99-4.64). These associations were similar when we stratified by low-risk PC (Gleason <7) and high-risk PC (Gleason ≥7). These results confirm that STDs, and particularly gonorrhea, may play an etiological role in PC among Mexican males, which is consistent with a previous report from a multiethnic cohort. Copyright © 2015 Elsevier Ltd. All rights reserved.

Photogrammetry Impression Technique: A Case History Report.

Science.gov (United States)

Sánchez-Monescillo, Andrés; Sánchez-Turrión, Andrés; Vellon-Domarco, Elena; Salinas-Goodier, Carmen; Prados-Frutos, Juan Carlos

2016-01-01

The aim of this report is to present photogrammetry as a reliable step in the fabrication of a full-arch immediate rehabilitation. A 59-year-old man attended the department seeking dental rehabilitation for the sequelae of severe oral health neglect. The mandibular teeth suffered from advanced periodontal disease and the patient wore a maxillary complete denture. An irreversible hydrocolloid impression of the mandibular arch was made, poured in stone, and digitally scanned to create the first stereolithography (STL) file. All teeth with the exception of two retained as landmarks were extracted, and seven implants were placed under local anesthesia and their positions recorded using photogrammetry. Maxillary and mandibular dental arch alginate impressions were made, poured in laboratory stone, and scanned. A provisional restoration was placed 7 hours after surgery using the STL files to determine the best-fit line. Radiographic and clinical follow-up after 1 year showed a favorable evolution of the implants. No screw loosening or other mechanical or biologic complications were observed. The case history using the described system suggests certain advantages over conventional techniques. More research is needed to assess the possible benefits associated with photogrammetry when making implant-supported restorations.

The Buried Town of Beaver.

Science.gov (United States)

Jostad, Karen

Local history as source material for environmental education is uniquely portrayed in this resource kit. Utilizing a Winona County Historical Society publication, "The Beaver Story" and accompanied by a teacher's guide, "The Buried Town of Beaver," and other teaching aids, a case study of the area can be developed. Based on the reminiscences of…

From The House with the Green Shutters to Our Lady of Perpetual Succour: the portrayal of alcohol in the modern Scottish novel.

Science.gov (United States)

Beveridge, A W

2017-03-01

In modern Scottish literature alcohol is a recurrent subject; this paper examines the different ways it is portrayed with particular emphasis on the novel. It has been seen as the resort of the weak-minded and the cause of personal degradation. It has been portrayed as a response to and a symptom of social disintegration. It has been depicted as leading to delirium and psychosis. On a positive note it has been hailed as a source of inspiration and as a means of celebration. It has helped some troubled characters find the road to redemption. Along the way we encounter various literary stereotypes of the drinker, while the pub forms the backdrop to much of the action.

Women's work, worry and fear: the portrayal of sexuality and sexual health in US magazines for teenage and middle-aged women, 2000-2007.

Science.gov (United States)

Clarke, Juanne

2009-05-01

The purpose of this paper is to report on an exploratory content analysis of the portrayal of sexuality, sexual health and disease in select magazines designed for two groups of women: teenagers and women in the 40-50-year-old age category in the USA. The analysis found that magazine portrayal was both similar for the two groups of women and distinctly different. Neither group of magazines focused on women's sexual desire. Both kinds of magazines emphasized that it was women's work and worry to control sexual expression. Teenagers were described as responsible for avoiding sex in order to prevent pregnancy, fearsomely described STIs and untrustworthy male sexual partners. Abstinence was presented as the only viable option for young women. Women in the 40-50-year-old age group were portrayed as responsible for the emotion work and sexual relations linked to their responsibility for maintaining their marriages and fulfilling their tasks of motherhood, especially through the monitoring of the sexuality of their female children. Sex was characterized in terms akin to women's work within the home. Possible explanations for, and consequences of, these presentations of sexuality are discussed.

Sympathy, shame, and few solutions: News media portrayals of fetal alcohol spectrum disorders.

Science.gov (United States)

Eguiagaray, Ines; Scholz, Brett; Giorgi, Caterina

2016-09-01

there is a lack of public understanding about fetal alcohol spectrum disorders (FASD), and many countries lack policies to deal with FASD concerns. Given the role of news media in disseminating a range of health information, the aim of the current study was to explore the media coverage on alcohol use during pregnancy and FASD, and to identify ways to improve associated health messages. the current study uses a framing analysis of news media reports about FASD over a 1-year period. Framing analysis seeks to better understand how media messages serve to shape the thoughts, feelings, and decisions of readers. two frames dominated the media coverage of FASD: a frame of sympathy, and a frame of shame. Some news media encouraged feelings of sympathy for children with FASD, while others encouraged sympathy towards mothers of these children. At the same time, mothers were also portrayed as deserving of shame. the interrelated frames of sympathy and shame may confuse readers, as they inconsistently hold different parties responsible for the impact of FASD. Media portrayals that encourage women to refrain from alcohol consumption during pregnancy might be more useful than stigmatising and isolating those who do. practitioners should be aware that conflicting messages about alcohol consumption during pregnancy might lead to shame and confusion, and should encourage openness with mothers to challenge stigma. Guidelines for media reporting should discourage stigmatising frames, and media articles should also consider the role that government, non-government organisations, and the alcohol industry could play for improving FASD shame. Copyright © 2016 Elsevier Ltd. All rights reserved.

Diagnosis of penicillin allergy revisited: the value of case history, skin testing, specific IgE and prolonged challenge.

Science.gov (United States)

Hjortlund, J; Mortz, C G; Skov, P S; Bindslev-Jensen, C

2013-08-01

Skin testing in duplicate, correlation between case history of immediate and nonimmediate reactions and challenge outcome and prolonged oral treatment with penicillin in the diagnostic evaluation of allergic reactions to β-lactam antibiotics, mimicking real-life situations, have only been addressed in few studies. A total of 342 patients suspected of having β-lactam allergy were investigated according to the European Network for Drug Allergy (ENDA) guidelines and patients found to be negative in the ENDA program were supplemented with a 7-day oral treatment with penicillin. Skin testing with penicillins was performed in duplicate. Patients with case histories of reactions to other β-lactams were also subsequently challenged with the culprit drug. Nineteen patients were IgE-sensitized to penicillin. Then, intracutaneous tests (ICTs) were performed, in which 35 patients tested positive for allergy, 21 with delayed and 14 with immediate reactions. Only three patients tested positive for the major (PPL) and/or minor (MDM) penicillin determinants, all being positive for penicillin G in ICT. The remaining 291 patients were challenged with penicillin: 10 tested positive in single-dose challenge and 23 tested positive in the 7-day challenge. A total of 17 of 78 patients with a negative penicillin challenge tested positive during challenges with other β-lactams. We found no correlation between case histories of immediate and nonimmediate reactions and reaction time during challenge. The data suggest that case history is often insufficient to discriminate between immediate reactors and nonimmediate reactors. A 7-day challenge with the culprit β-lactam may yield more positive reactions than the accepted one- or 2-day challenge. Interpretation of skin testing should be made with caution. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

SMGE: strategic challenges and performance measurement in a small-sized company (case)

NARCIS (Netherlands)

MBA R. Vieveen; PhD B. Pesalj

2015-01-01

Case portrays the Superior Manufacturing Group Europe (SMGE), Barendrecht (Netherlands), a small-sized company doing business in the matting industry; facing challenges of how to sustain and improve its performance, by balancing between entrepreneurial initiative, and a need for strategic planning

Teaching History with Comic Books: A Case Study of Violence, War, and the Graphic Novel

Science.gov (United States)

Decker, Alicia C.; Castro, Mauricio

2012-01-01

In this essay, the authors present a case study that demonstrates how graphic novels can be utilized in the history classroom. More specifically, they discuss the benefits (and challenges) of using comic books to teach undergraduates about war and violence. While much of their discussion focuses on the historical particularities of Uganda, their…

Haptic and Olfactory Experiences of the Perth Foreshore: Case Studies in Sensory History

Directory of Open Access Journals (Sweden)

Saren Reid

2015-11-01

Full Text Available The liminal zone where a city meets ‘the water’s edge’ is a place of heightened sensory experiences. In Australia, these settings have been continually reshaped and experienced, individually and collectively, both before and after European settlement, and so they provide a physical domain for reinterpreting Australian history. In Perth, Western Australia, at the turn of the twentieth century, two recreational buildings on the foreshore, the Perth City Baths (1898–1914 and the Water Chute (1905–unknown, promoted new aquatic leisure practices that provided heightened sensory experiences of the Swan River and the city foreshore. These buildings are examined from the perspective of ‘sensory history’, an alternative form of cultural and environmental analysis that has been garnering interest from a range of disciplines over the past several decades (see, for example, the work of Constance Classen, Alain Corbin, David Howes and Mark M Smith. Sensory history seeks to reveal through historical inquiry the informative and exploratory nature of the senses in specific contexts. The potential value of sensory history to studies of built and natural environments lies in drawing attention away from the overweening and frequently generalising dominance of ‘the visual’ as a critical category in humanities research. The case studies explore how evolving swimming practices at the City Baths and ‘shooting the chutes’ at the Water Chute provided novel, exciting and sometimes unpleasant haptic and olfactory experiences and consider how changing forms of recreation allowed for broadly sensuous rather than primarily visual experiences of the foreshore and Swan River. These case studies are part of a larger body of research that seeks to ‘make sense’ of the Perth foreshore and, more broadly, Australian urban waterfronts as sites of varied and evolving sensory experience.

Women and mass media: a critical and analytical study of the portrayal of Sudanese women in printed media.

Science.gov (United States)

Badri, A E; Osama, S

1995-06-01

This study examines how Sudanese women are portrayed in the mass media. Data are obtained from a content analysis of historical records of Sudanese daily newspapers and women's magazines and from surveys among female editors in print media. The following types of newspapers are reviewed: independent newspapers; papers for the Al-Umma Party, a communist party, a Bathist party, a Muslim Nationalist Islamic Front Party, and a National Union Democratic Party; and a current military government paper. Women's magazines are published by women. Articles focus on women as the main newsmakers, women's life issues, female authors, a female focus but a male author, and famous Sudanese women. 16 content themes are identified. Women were not extensively featured or photographed in either newspapers or magazines. The Al-Umma Party paper and Al-Sudan Al-Hadith paper (an independent paper) were the only two newspapers with at least 10 photos of women. Women were pictured as professionals, educated persons, and leaders. There were 17 female editors. These editors preferred an image of women as leaders, followed by productive workers. Only 11.76% believed that women's dual roles as producers and reproducers should be portrayed. Female editors did not want a special women's page. 52.94% (the largest percentage) preferred targeting women with substantial leadership abilities. 17.65% desired the portrayal of women as workers and housewives. 58.82% did not think that the mass media image changed behavior or attitudes, because most Sudanese women are illiterate. Women's issues in both newspapers and women's magazines were devoted to women's work, achievements, and needs. The authors recommend removal of obstacles to women's equal participation in the mass media and press and research on the effect of media images on women's self-perception and behavior.

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

Science.gov (United States)

Salling Olesen, Henning

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

Journal History

African Journals Online (AJOL)

His creoleness, to us, is symbolic both of the meltingpot from which emerged the South Africa of the 18th century and of the kind of future that we envisage: a future unmarred by the racist divide that plagued our country in the past. Our commitment to a future free of racism, as well as our reasons for portraying Simon van der ...

Gender-Role Portrayals in Television Advertising Across the Globe.

Science.gov (United States)

Matthes, Jörg; Prieler, Michael; Adam, Karoline

Although there are numerous studies on gender-role portrayals in television advertising, comparative designs are clearly lacking. With content analytical data from a total of 13 Asian, American, and European countries, we study the stereotypical depiction of men and women in television advertisements. Our sample consists of 1755 ads collected in May 2014. Analyzing the gender of the primary character and voiceover, as well as the age, associated product categories, home- or work setting, and the working role of the primary character, we concluded that gender stereotypes in TV advertising can be found around the world. A multilevel model further showed that gender stereotypes were independent of a country's gender indices, including Hofstede's Masculinity Index, GLOBE's Gender Egalitarianism Index, the Gender-related Development Index, the Gender Inequality Index, and the Global Gender Gap Index. These findings suggest that gender stereotyping in television advertising does not depend on the gender equality prevalent in a country. The role of a specific culture in shaping gender stereotypes in television advertising is thus smaller than commonly thought.

Trading Shovels for Controllers: A Brief Exploration of the Portrayal of Archaeology in Video Games

OpenAIRE

Reinhard, Andrew; Meyers Emery, Kathryn

2016-01-01

Archaeology has been a persistent theme for video games, from the long-running Indiana Jones and Lara Croft franchises to more recent uses of archaeology in games like Destiny and World of Warcraft. In these games, archaeology is often portrayed as a search for treasure among lost worlds that leads to looting and the destruction of cultural heritage. In this article, we review the current state of archaeological video games, including mainstream and educational games. While this is not an exh...

The Natural Science Underlying Big History

Directory of Open Access Journals (Sweden)

Eric J. Chaisson

2014-01-01

Full Text Available Nature’s many varied complex systems—including galaxies, stars, planets, life, and society—are islands of order within the increasingly disordered Universe. All organized systems are subject to physical, biological, or cultural evolution, which together comprise the grander interdisciplinary subject of cosmic evolution. A wealth of observational data supports the hypothesis that increasingly complex systems evolve unceasingly, uncaringly, and unpredictably from big bang to humankind. These are global history greatly extended, big history with a scientific basis, and natural history broadly portrayed across ∼14 billion years of time. Human beings and our cultural inventions are not special, unique, or apart from Nature; rather, we are an integral part of a universal evolutionary process connecting all such complex systems throughout space and time. Such evolution writ large has significant potential to unify the natural sciences into a holistic understanding of who we are and whence we came. No new science (beyond frontier, nonequilibrium thermodynamics is needed to describe cosmic evolution’s major milestones at a deep and empirical level. Quantitative models and experimental tests imply that a remarkable simplicity underlies the emergence and growth of complexity for a wide spectrum of known and diverse systems. Energy is a principal facilitator of the rising complexity of ordered systems within the expanding Universe; energy flows are as central to life and society as they are to stars and galaxies. In particular, energy rate density—contrasting with information content or entropy production—is an objective metric suitable to gauge relative degrees of complexity among a hierarchy of widely assorted systems observed throughout the material Universe. Operationally, those systems capable of utilizing optimum amounts of energy tend to survive, and those that cannot are nonrandomly eliminated.

Portrayals of teen smoking, drinking, and drug use in recent popular movies.

Science.gov (United States)

Stern, Susannah; Morr, Lindsey

2013-01-01

Studies indicate that films can influence adolescents' attitudes toward and initiation of substance use. It is therefore important to periodically assess film content to assess the types of imagery adolescents are likely to encounter. This study content analyzed teen characters in top films featuring teenagers from 2007, 2008, and 2009 to assess smoking, drinking, and drug use portrayals. Results indicate a relatively low incidence of smoking and drug use. However, one in five teen characters are shown drinking. Overall, substance use depictions have diminished considerably compared with films released at the earlier end of the decade. However, consequences of substance use were infrequently depicted, and characters seldom refused invitations to drink or do drugs. Given these findings, some potentially counterproductive outcomes are discussed.

Representing Migration: Analysis of Media Portrayals of Syrian Migrant Women in Turkey

Directory of Open Access Journals (Sweden)

Ruhdan Uzun

2017-06-01

Full Text Available The media coverage of women migrations has played an important role in shaping public opinion and governmental policies. This article aims at exploring the media portrayals of Syrian Migrant Women in Turkey. For this purpose, the research data were collected from the three Turkish online newspaper websites, Hürriyet, Birgün and Sabah, each of which has different editorial policy in representing migration, during one year period. The findings of quantitative content analysis of the news stories regarding Syrian migrant women would provide an understanding of the gender dimension of migration in Turkey. It concludes that Syrian Migrant Women in Turkey generally are reported on crime news and are framed as victims or perpetrators. However, the newspapers rarely report their hard living conditions.

Longing for the Present in the History of History Education

Science.gov (United States)

Wils, Kaat; Verschaffel, Tom

2012-01-01

The public debates on history education that occurred in many countries over the past decades have given rise to the idea that people live in an age of "history wars". While these wars are primarily fought on a national level, they are increasingly looked at as a global phenomenon. In most cases, they are the expression of tensions between the…

A Case Study of Co-Teaching in an Inclusive Secondary High-Stakes World History I Classroom

Science.gov (United States)

van Hover, Stephanie; Hicks, David; Sayeski, Kristin

2012-01-01

In order to provide increasing support for students with disabilities in inclusive classrooms in high-stakes testing contexts, some schools have implemented co-teaching models. This qualitative case study explores how 1 special education teacher (Anna) and 1 general education history teacher (John) make sense of working together in an inclusive…

Alcohol portrayals in movies, music videos and soap operas and alcohol use of young people: current status and future challenges

NARCIS (Netherlands)

Koordeman, R.; Anschutz, D.J.; Engels, R.C.M.E.

2012-01-01

Aims: To provide an overview of studies of the effects of alcohol portrayals in movies, music videos and soap operas on alcohol consumption among young people. Moreover, we highlight important issues that need to be addressed in future research. Methods: This paper reviews the current literature on

Alcohol Portrayals in Movies, Music Videos and Soap Operas and Alcohol Use of Young People: Current Status and Future Challenges

NARCIS (Netherlands)

Koordeman, R.; Anschutz, D.J.; Engels, R.C.M.E.

2012-01-01

Aims: To provide an overview of studies of the effects of alcohol portrayals in movies, music videos and soap operas on alcohol consumption among young people. Moreover, we highlight important issues that need to be addressed in future research. Methods: This paper reviews the current literature on

Farmhands and Factory Workers, Honesty and Humility: The Portrayal of Social Class and Morals in English Language Learner Children's Books

Science.gov (United States)

Sano, Joelle

2009-01-01

Background/Context: Although much research has evaluated children's books for depictions of gender, little has centered on the portrayal of immigrants and social class. This investigation utilizes Bourdieu's theory of capital reproduction in education, Durkheim's conception of collective conscience and morals, and Bowles and Gintis's critique of…

Natural history of chondroid skull base lesions - case report and review

International Nuclear Information System (INIS)

Schmidinger, A.; Rosahl, S.K.; Vorkapic, P.; Samii, M.

2002-01-01

Long-term follow-up reports on chondroid lesions of the skull base are rarely presented in the literature. There are virtually no data on natural growth rates of these tumors based on MRI obtained over a period of 10 years or longer. We followed a patient who has had such a lesion for more than 12 years. A non-progressive, slight abducens palsy has been the only associated symptom so far. Even though the patient was operated on for an additional intracranial arterio-venous malformation, clinical features and chromosomal testing excluded Maffucci's syndrome. The MRI follow-up in this case provides an extraordinary perspective on the natural history of chondroid skull base tumors. (orig.)

History of Science and History of Philologies.

Science.gov (United States)

Daston, Lorraine; Most, Glenn W

2015-06-01

While both the sciences and the humanities, as currently defined, may be too heterogeneous to be encompassed within a unified historical framework, there is good reason to believe that the history of science and the history of philologies both have much to gain by joining forces. This collaboration has already yielded striking results in the case of the history of science and humanist learning in early modern Europe. This essay argues that first, philology and at least some of the sciences (e.g., astronomy) remained intertwined in consequential ways well into the modern period in Western cultures; and second, widening the scope of inquiry to include other philological traditions in non-Western cultures offers rich possibilities for a comparative history of learned practices. The focus on practices is key; by shifting the emphasis from what is studied to how it is studied, deep commonalities emerge among disciplines--and intellectual traditions--now classified as disparate.

HEART OF MYTH - HEART OF SCIENCE Part I: Harriet Martineau's cardiac symptoms: a Victorian case history.

Science.gov (United States)

Bound Alberti, Fay

This article explores the history and meanings of the heart and its diseases as aspects of the histories of science and emotion. Analyzing the twofold meanings of the heart as both bodily object and cultural symbol, it explores the reasons for the apparent conflict in meanings of the heart of science and the heart of emotion in Western medical culture since the 19th century. In Part I, a case study of the writer, economist, and philosopher Harriet Martineau is used to demonstrate and trace that conflict, while Part II highlights the manifold meanings of the heart both in the past and in the present.

Based on a True Story? The Portrayal of ECT in International Movies and Television Programs.

Science.gov (United States)

Sienaert, Pascal

Movies and television (TV) programs are an important source of public information about ECT. To narratively review the portrayal of ECT in international movies and TV programs from 1948 until present. Several Internet movie databases and a database of phrases appearing in movies and TV programs were searched, supplemented with a Medline-search. No language restrictions were applied. ECT was portrayed in 52 movies (57 scenes), 21 TV programs (23 scenes), and 2 animated sitcoms (2 scenes). In movies, the main indication for ECT is behavioral control or torture (17/57, 29.8%), whereas in TV programs, the most frequent indication is erasing memories (7/25, 28%). In most scenes (47/82; 57.3%) ECT is given without consent, and without anesthesia (59/82; 72%). Unmodified ECT is depicted more frequently in American scenes (48/64, 75%), as opposed to scenes from other countries (11/18; 64.7%). Bilateral electrode placement is used in almost all (89%, 73/82) scenes. The vast majority of movies (46/57, 80.7%) and TV programs (18/25, 72%) show a negative and inaccurate image of the treatment. In the majority of scenes, ECT is used as a metaphor for repression, mind and behavior control, and is shown as a memory-erasing, painful and damaging treatment, adding to the stigma already associated with ECT. Only a few exceptions paint a truthful picture of this indispensable treatment in modern psychiatry. Copyright © 2016 Elsevier Inc. All rights reserved.

The portrayal of infant feeding in British women's magazines: a qualitative and quantitative content analysis.

Science.gov (United States)

O'Brien, E; Myles, P; Pritchard, C

2017-06-01

Exclusive breastfeeding is the best start an infant can receive. However, in many high-income countries breastfeeding rates are low and this may be a reflection of social norms which in turn may be influenced by the media. This study therefore explored the portrayal of infant feeding in women's general interest magazines. The five top selling women's weekly magazines in Britain and Ireland for 2013 over a 4-month period were included. A quantitative and qualitative content analysis was conducted for both written and visual content. In 58 magazines, there were 90 references to infant feeding with an average of 1.5 (range: 0-5) per magazine. Breastfeeding and formula feeding references were present in equal number and both were predominantly portrayed positively. There was only 1 visual representation of breast feeding compared with 11 of bottle feeding. Potential drivers for breastfeeding included its role in post-pregnancy weight loss and celebrity endorsement while family routine, the role of males in the house and concerns about adverse health effects were identified as barriers to breastfeeding. An improvement in visual representations of breast feeding and factual information in women's weekly magazines may be helpful in re-defining social norms regarding infant feeding. Keywords: food and nutrition, health promotion, public health. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Success story-creating songs about history! : sabaton, branding and storytelling in heavy metal music

OpenAIRE

Forsström, Milena

2015-01-01

The objective of this thesis is to portray and analyze how storytelling is used by the band as a tool of building its concept and identity. This is qualitative empirical case study aiming to discover multiple uses of storytelling by music artist. Who is responsible for building the brand? Artist, the content presented or interpretation of audience? - thesis touches upon a dialogue between brand identity and brand image. How brand identity and brand image evolves as a dialogue between...

Media Portrayals of Love, Marriage & Sexuality for Child Audiences: A Select Content Analysis of Walt Disney Animated Family Films.

Science.gov (United States)

Junn, Ellen N.

This study examined the portrayal of love, marriage, and sexuality in 11 romantic and nonromantic Disney animated films. Results showed that four out of five of the nonromantic films had male leads, with males occupying significantly more screen time than females. Half of the romantic films had female leads, who occupied significantly more screen…

How do patients at risk portray candidates for coronary heart disease? A qualitative interview study

DEFF Research Database (Denmark)

Frich, J.C.; Malterud, K.; Fugelli, P.

2007-01-01

OBJECTIVE: To explore how patients at risk of coronary heart disease (CHD) portray candidates for CHD. DESIGN: Qualitative interview study. SETTING: Norway. SUBJECTS: A total of 20 men and 20 women diagnosed with heterozygous familial hypercholesterolemia (FH) recruited through a lipid clinic. MAIN...... considered their notions to be valid for assessing people's risk of CHD, others questioned how valid their notions were. CONCLUSION: Doctors should recognize that distancing is a way patients cope with risk and that such a strategy may have psychological and moral reasons. When communicating about risk...

The role of history in science.

Science.gov (United States)

Creath, Richard

2010-01-01

The case often made by scientists (and philosophers) against history and the history of science in particular is clear. Insofar as a field of study is historical as opposed to law-based, it is trivial. Insofar as a field attends to the past of science as opposed to current scientific issues, its efforts are derivative and, by diverting attention from acquiring new knowledge, deplorable. This case would be devastating if true, but it has almost everything almost exactly wrong. The study of history and the study of laws are not mutually exclusive, but unavoidably linked. Neither can be pursued without the other. Much the same can be said of the history of science. The history of science is neither a distraction from "real" science nor even merely a help to science. Rather, the history of science is an essential part of each science. Seeing that this is so requires a broader understanding of both history and science.

[The illegal market for gender-related drugs as portrayed in the Brazilian news media: the case of misoprostol and women].

Science.gov (United States)

Diniz, Debora; Castro, Rosana

2011-01-01

This article analyzes how the Brazilian news media covers the illegal market for misoprostol, the main drug used to induce abortion. A total of 1,429 news stories were retrieved from 220 print and electronic media channels from 2004 to 2009. The analysis included 524 stories from 62 regional and national newspapers. Misoprostol appeared repeatedly in the news, but was usually approached from a criminal perspective, unlike abortion as a whole, which the Brazilian media routinely covers as a religious, political, and public health issue. Misoprostol is part of the illegal gender-related drug market, along with drugs for weight loss and erectile dysfunction and anabolic steroids. Sixty-four (12%) of the news stories told life histories of women who had aborted with misoprostol. The women's ages ranged from 13 to 46 years, and socioeconomic status was associated with different experiences with abortion. Three characters appeared in the women's abortion itineraries: girlfriends (confidantes), go-betweens, and physicians. Stories of late-stage abortion are confused with the criminal characterization of infanticide and provide the extreme cases in the media's narrative on abortion.

Computer-Aided Design/Computer-Assisted Manufacture Monolithic Restorations for Severely Worn Dentition: A Case History Report.

Science.gov (United States)

Abou-Ayash, Samir; Boldt, Johannes; Vuck, Alexander

Full-arch rehabilitation of patients with severe tooth wear due to parafunctional behavior is a challenge for dentists and dental technicians, especially when a highly esthetic outcome is desired. A variety of different treatment options and prosthetic materials are available for such a clinical undertaking. The ongoing progress of computer-aided design/computer-assisted manufacture technologies in combination with all-ceramic materials provides a predictable workflow for these complex cases. This case history report describes a comprehensive, step-by-step treatment protocol leading to an optimally predictable treatment outcome for an esthetically compromised patient.

CT cold areas in both putamens in cases with history of perinatal asphyxia

Energy Technology Data Exchange (ETDEWEB)

Ishizaki, Asayo; Maruyama, Hiroshi (Tokyo Women' s Medical Coll. (Japan))

1982-12-01

CT bilaterally showed a cold area in the putamen of 5 infants with cerebral palsy who had had asphyxia at birth. The etiology was discussed, and 4 of the cases were clinically studied. All four patients had convulsive tetraplegia, or convulsive bilateral paralysis with the element of athetosis. Three of them had a history of infantile epilepsy, accompanied by abnormal ocular movement. Two patients with tetraplegia showed marked hypotonia of the trunk in ventral support (Landau). Impairment of the bilateral putamens in the abnormal muscle tone was inferred.

"It's Me. I'm Fixin' to Know the Hard Words": Children's Perceptions of "Good Readers" as Portrayed in Their Representational Drawings

Science.gov (United States)

Cobb, Jeanne B.

2012-01-01

This study utilized a qualitative, interpretative, analytic technique based on image-based research. This descriptive study was designed to investigate children's perceptions of "good readers" as portrayed in their representational drawings. Children in grades kindergarten through 6, 156 total, in 14 schools in a small, rural school…

Advertising Phuket's nightlife on the Internet: a case study of double binds and hegemonic masculinity in sex tourism.

Science.gov (United States)

Hobbs, Jeffrey Dale; Pattalung, Piengpen Na; Chandler, Robert C

2011-01-01

One significant human rights violation in Southeast Asia is the exploitation of women through sex tourism. Such sexual exploitation occurs in Thailand because institutions are complacent and society accepts the practice. This case study, guided by the concepts of double binds and hegemonic masculinity, sought to understand if Thai culture is symbolically constructed in ways to portray Thailand as a desirable "sex tourist" destination. Websites portray Phuket as a patriarchal world where men can live their fantasies of being perfect hegemonic males because Thai bar girls are young nymphomaniacs that have no need to be talked to or understood.

Case histories of West Valley spent fuel shipments: Final report

Energy Technology Data Exchange (ETDEWEB)

1987-01-01

In 1983, NRC/FC initiated a study on institutional issues related to spent fuel shipments originating at the former spent fuel processing facility in West Valley, New York. FC staff viewed the shipment campaigns as a one-time opportunity to document the institutional issues that may arise with a substantial increase in spent fuel shipping activity. NRC subsequently contracted with the Aerospace Corporation for the West Valley Study. This report contains a detailed description of the events which took place prior to and during the spent fuel shipments. The report also contains a discussion of the shipment issues that arose, and presents general findings. Most of the institutional issues discussed in the report do not fall under NRC's transportation authority. The case histories provide a reference to agencies and other institutions that may be involved in future spent fuel shipping campaigns. 130 refs., 7 figs., 19 tabs.

Case histories of West Valley spent fuel shipments: Final report

International Nuclear Information System (INIS)

1987-01-01

In 1983, NRC/FC initiated a study on institutional issues related to spent fuel shipments originating at the former spent fuel processing facility in West Valley, New York. FC staff viewed the shipment campaigns as a one-time opportunity to document the institutional issues that may arise with a substantial increase in spent fuel shipping activity. NRC subsequently contracted with the Aerospace Corporation for the West Valley Study. This report contains a detailed description of the events which took place prior to and during the spent fuel shipments. The report also contains a discussion of the shipment issues that arose, and presents general findings. Most of the institutional issues discussed in the report do not fall under NRC's transportation authority. The case histories provide a reference to agencies and other institutions that may be involved in future spent fuel shipping campaigns. 130 refs., 7 figs., 19 tabs

Cross-Border Collaboration in History among Nordic Students: A Case Study about Creating Innovative ICT Didactic Models

Science.gov (United States)

Spante, Maria; Karlsen, Asgjerd Vea; Nortvig, Anne-Mette; Christiansen, Rene B.

2014-01-01

Gränsöverskridande Nordisk Undervisning/Utdanelse (GNU, meaning Cross-Border Nordic Education), the larger Nordic project, under which this case study was carried out, aims at developing innovative, cross-border teaching models in different subject domains in elementary school, including mathematics, language, science, social studies and history.…

The History We Need: Strategies of Citizen Formation in the Danish History Curriculum

Science.gov (United States)

Jørgensen, Simon Laumann

2015-01-01

Teaching history in schools can be a significant policy instrument for shaping the identities of future citizens. The Danish curriculum for teaching history of 2009 aims at strengthening a sense of "Danishness" which calls for theoretical analysis. Focusing on this particular case, the paper develops a political theoretical frame for…

The portrayal of older people in television advertisements: a cross-cultural content analysis of the United States and South Korea.

Science.gov (United States)

Lee, Oungkwan; Kim, Bong-Chul; Han, Sangpil

2006-01-01

A cross-cultural content analysis of 2295 prime-time television ads--859 ads from the United States and 1436 ads from South Korea-was conducted to examine the differences in the portrayal of older people between U.S. and Korean ads. In two countries, the underrepresentation of older people in ads was found in terms of proportions of the actual population. The findings also showed that older people are more likely to play major roles in Korean television ads than in U.S. ads. In terms of the attributes of older people depicted in ads, differences between U.S. and Korean ads were also found. The results showed that Korean television ads are likely to more positively depict older people than American television ads are. These findings supported the basic assumption of cross-cultural advertising, in which the differences in cultural values between the two cultures are related to the differences in the contents of their advertisements. However, the problems of underrepresentation and stereotypes in the portrayal of older people were still identified both in Korean and U.S. prime-time television ads.

The Case for History of Education in Teacher Education

Science.gov (United States)

Ediger, Marlow

2018-01-01

Students have much to benefit from courses pertaining to the history of the teaching profession. History of education, as a course to be taken in teacher education, has been greatly minimized in the ensuing years. Approximately six per cent of colleges/universities require a course in this area for prospective teachers. When being a student in the…

Deconstructing the Portrayals of Haitian Women in the Media: A Thematic Analysis of Images in the Associated Press Photo Archive

Science.gov (United States)

Rendon, Maria Jose; Nicolas, Guerda

2012-01-01

Haitian women constitute a group that is lauded within Haiti as the "pillar of society" and yet is also often silenced both within Haiti and abroad. Given the role of the media in shaping attitudes and behaviors toward Women of Color, evaluation of media portrayals is critical to challenge oppressive discourses about these groups. Therefore, in…

Epigastric Hernia in Pregnancy: A Management Plan Based on a Systematic Review of Literature and a Case History

OpenAIRE

Debrah, Samuel A.; Okpala, Amalachukwu M.

2012-01-01

Symptomatic epigastric hernia is rare in pregnant women. A case history, management of which prompted a systematic review of the literature and proposed plan for treatment of such cases, is hereby presented. There is paucity of information on management of this condition in the standard literature as searches in Pubmed, Science Direct, Hinari, Medline, African Journal Online, Bioone as well as Cochrane library revealed. There are two schools of thought for the management of hernias in pregnan...

Counter-Memory, Heterochronia, and “History Painting” (After Géricault: Dierk Schmidt’s SIEV-X—On a Case of Intensified Refugee Politics

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Veronica Tello

2014-06-01

Full Text Available This essay examines the disruption of linear time in experimental forms of “history painting” as represented by Dierk Schmidt’s SIEV-X—On a Case of Intensified Refugee Politics (2001-2005. It analyses how the aesthetics of heterochronoia—multiple temporalities—play a crucial role in the development of a new understanding of the politics of “history painting.” As Schmidt’s work reveals, a radical conception of history exists outside the “singular moment,” and in dialogue with heterogenous visual cultures (news media, art history, advertising. In attempting to understand the import of Schmidt’s work, this essay considers his methodologies for creating a heterochronous mode of history painting, particularly his anachronistic engagement with the work of Theodore Géricault and the iconic history painting, The Raft of the Medusa. Unlike previous critical responses to Schmidt’s work, this paper argues that (after Géricault the artist’s use of investigative “journalistic” methodologies for SIEV-X—On a Case of Intensified Refugee Politics do not generate an aesthetics of exposé but rather an aesthetics of “fictionalization.” This aesthetic is defined by the recalibration of documentary and speculative data as a means to reconceive the landscape of the perceptual. The findings of this research demonstrate that the use of disparate fragments—or data—to visualize otherwise diminishing historical events underpins contemporary history painting’s capacity for advancing a distinct economy of affect that circumvents the limitations of the news media and its “monopoly on reality.”

Putting History in Its Place: Grounding the Australian Curriculum--History in Local Community

Science.gov (United States)

Harrison, Neil

2012-01-01

This position paper develops the case for a greater focus on the teaching of local histories in the Australian Curriculum: History. It takes as its starting point an Indigenous epistemology that understands knowledge to be embedded in the land. This connection between knowledge and country is used to examine recent literature on whether the…

A place for the Shawi in the history of Maynas

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María Luisa González Saavedra

2015-07-01

Full Text Available This text aims to make a compilation of the news about the Shawifound in written sources concerning the History of Maynas. Its purpose is to approach a society already portrayed in the sixteen century from the standpoint of evangelization, considering now its anthropological perspective. Following the chronology of noteswritten by some of the Spanish conquistadors and missionaries who came to take over their land, we will draw the silhouette of a group that has reached our days by positioning itself in the shadow of its neighboring groups: on one hand, the Shiwilu, the model indig- enous group evangelized by the Jesuit order; secondly, the Awajun, who managed to keep their ‘paganism’, i.e., to remain their selves outside the mission boundaries. This apparent neutrality is what defines today the Shawi society: a society which identifies itself as indigenous and Christian at once.

Use of space photographs in deciphering the origin and evolution of the desert

International Nuclear Information System (INIS)

El-Baz, F.

1989-01-01

Space photographs provide a very useful tool to study deserts and semiarid land because of their coverage and the amount of data they portray about vegetation-free terrain. This is a welcome contribution because we do not understand the desert as we do other types of terrain. Results of wind action, erosion and deposition are clearly portrayed in images obtained from spacecraft. They are indications of the state of the environment and should be studied well in all cases where economic development projects are instituted in deserts and semiarid lands. Furthermore, the history of evolution of the arid landscape in space and time must be considered in order to be able to use more of the desert for the benefit of mankind. (author). 33 refs, 14 figs

Portrayal of the American Culture through Metafiction

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ABDOLRAZAGH BABAEI

2013-09-01

Full Text Available Kurt Vonnegut's position that artists should be treasured as alarm systems and as biological agents of change comes most pertinent in his two great novels. The selected English novels of the past century – Cat’s Cradle (1963, Slaughterhouse Five (1969, and Breakfast of Champions (1973 – connect the world of fiction to the harsh realities of the world via creative metafictional strategies, making literature an alarm coated with the comforting lies of storytelling. It is metafiction that enables Vonnegut to create different understandings of historical events by writing a kind of literature that combines facts and fiction. Defined as a kind of narrative that “self-consciously and systematically draws attention to its status as artefact” metafiction stands against the duplicitous “suspension of disbelief” that is simply an imitation and interpretation of presumed realities. As a postmodern mode of writing it opts for an undisguised narration that undermines not only the author’s univocal control over fiction but also challenges the established understanding of the ideas. Multidimensional display of events and thoughts by Vonnegut works in direction of metafiction to give readers a self-conscious awareness of what they read. Hiroshima bombing in 1946 and the destruction of Dresden in Germany by allied forces in World War II are the subjects of the selected novels respectively. In them Vonnegut presents a creative account in the form of playful fictions. The study aims to investigate how the novelist portrayed human mentality of the American culture by telling self-referential stories that focus on two historical events and some prevailing cultural problems.

Minerals on postage stamps: A mix of art, history, economics and geography

Science.gov (United States)

Glover, Paul

2010-05-01

Most people would agree that minerals represent some of the most beautiful natural objects known to mankind, especially in the form of precious and semi-precious gemstones. It is hardly surprising, therefore, that they are often illustrated on stamps. Examples are the fine crystalline forms represented as coloured etchings in the French 1986 issue, and the stylized simplicity of the mineral stamps that were part of the Swiss Pro Patria series, issued annually between 1958 and 1961. I aim in this presentation to introduce the beautiful world of mineral illustrations on stamps. The talk cannot be comprehensive because of the very large number of minerals and stamps concerned, but it will introduce the range of minerals depicted on stamps, then look in some greater detail at several sets from France, Southern Africa and East Germany. Minerals become the subject of sets of stamps for many reasons. In many cases, it is part of an attempt by the particular national post office to depict the whole of the natural history of their country in stamp form - a statement of nationality and politics. The 1986 French issue was an example which followed sets of stamps that had already portrayed insects, flowers, trees and birds native to France. We also find that certain countries have produced several sets of stamps to mark the importance to their economy of mining particular minerals. Many African states depend upon minerals for much of their wealth and economic power, explaining why, for instance, Sierra Leone issued over 35 stamps on the subject of diamonds between 1965 and 1978, and why over 77% of mineral stamps come from countries with major mining interests. Countries with traditional links with the history of the study of geology and mining also produce mineral stamps. These are usually European countries with a long record of the study of the Earth, such as Germany and Switzerland. Curiously enough, though, despite its fine tradition of geological observation and research

Capturing and portraying science student teachers' pedagogical content knowledge through CoRe construction

Science.gov (United States)

Thongnoppakun, Warangkana; Yuenyong, Chokchai

2018-01-01

Pedagogical content knowledge (PCK) is an essential kind of knowledge that teacher have for teaching particular content to particular students for enhance students' understanding, therefore, teachers with adequate PCK can give content to their students in an understandable way rather than transfer subject matter knowledge to learner. This study explored science student teachers' PCK for teaching science using Content representation base methodology. Research participants were 68 4th year science student teachers from department of General Science, faculty of Education, Phuket Rajabhat University. PCK conceptualization for teaching science by Magnusson et al. (1999) was applied as a theoretical framework in this study. In this study, Content representation (CoRe) by Loughran et al. (2004) was employed as research methodology in the lesson preparation process. In addition, CoRe consisted of eight questions (CoRe prompts) that designed to elicit and portray teacher's PCK for teaching science. Data were collected from science student teachers' CoRes design for teaching a given topic and student grade. Science student teachers asked to create CoRes design for teaching in topic `Motion in one direction' for 7th grade student and further class discussion. Science student teachers mostly created a same group of science concepts according to subunits of school science textbook rather than planned and arranged content to support students' understanding. Furthermore, they described about the effect of student's prior knowledge and learning difficulties such as students' knowledge of Scalar and Vector quantity; and calculating skill. These responses portrayed science student teacher's knowledge of students' understanding of science and their content knowledge. However, they still have inadequate knowledge of instructional strategies and activities for enhance student learning. In summary, CoRes design can represented holistic overviews of science student teachers' PCK related

A case history of the Marysville geothermal anomaly from a nuclear waste disposal perspective

International Nuclear Information System (INIS)

Tammemagi, H.Y.; Grisak, G.E.; Parrish, D.K.

1983-03-01

A case history of a mild geothermal area near Marysville, Montana has been compiled in order to learn about the effects that long-term heat generated by an irradiated fuel repository might have on the surrounding rock mass. The results of geological and geophysical surveys are summarized and the hydrogeological conditions in the granite mass, as measured in a 2 km deep borehole, are described. A model is proposed which accounts for the hydrothermal circulation and explains some of the geophysical observations. The implications to deep burial of nuclear wastes are discussed

Towards a new business history?

NARCIS (Netherlands)

de Jong, Abe; Higgins, David Michael; van Driel, Hugo

2015-01-01

This article calls for a discussion about business history research. We advocate that the current typical approach in business history – dominantly case study analysis – maintains its prominent position, but the purpose and relevance of this type of research in the scientific method for business

Media Portrayal of the Nursing Homes Sector: A Longitudinal Analysis of 51 U.S. Newspapers.

Science.gov (United States)

Miller, Edward Alan; Livingstone, Ian; Ronneberg, Corina R

2017-06-01

Most Americans' low opinion of the nursing home (NH) sector could derive, in part, from the way in which it is portrayed in the media. This study furthers understanding of media portrayal of the NH sector by identifying how NHs were depicted in 51U.S. newspapers from 1999 to 2008. Keyword searches of the LexisNexis database were performed to identify 16,280 NH-related articles. Article content was analyzed, and tone, themes, prominence, and central actor were assessed. Basic frequencies and descriptive statistics were used to examine article content across regions, market type, and over time. Findings reveal considerably less NH coverage in the Western United States and a steady decline in NH coverage nationally over time. Most articles were news stories; more than one third were located on the front page of the newspaper or section. Most articles focused on NH industry and government interests, very few on residents/family and community concerns. Most articles were neutral or negative in tone; very few were positive or mixed. Common themes included quality, financing, and legal concerns. Tone, themes, and other article attributes varied across region, market type, and over time. Overall, findings reveal changes in how newspapers framed NH coverage, not only with respect to tone but also with respect to what dimensions of this complex issue have been emphasized during the time period analyzed. Variation in media coverage may contribute to differences in government and public views toward the NH sector across regions and over time. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A Case of Familial Polydactyly From Turkey

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Billur Sezgin

2016-06-01

Full Text Available Polydactyly is among the most frequently encountered congenital anomalies of the extremities. Although it is usually presented in an isolated and sporadic manner, familial cases can also be rarely encountered. Such familial polydactyly cases usually follow an autosomal dominant inheritance with variable genetic penetration and are usually bilateral and symmetric. A case of rare familial polydactyly from Turkey is presented. Four siblings, two girls and two boys, presented with bilateral, symmetric preaxial polydactyly affecting both hands and feet. These siblings also had four other unaffected siblings along with an affected father and grandmother (the father’s mother. Although the cases portrayed duplication at different levels, the general definition of familial polydactyly with bilateral, symmetric inheritance is observed in these cases. Other rare familial polydactyly cases have been reported in the literature as well, and this case serves as a typical example of this rare entity from Turkey.

Multiple Sclerosis and Several Demographic Characteristics, Family History of MS, and Month of Birth: A Case-Control Study

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Bagheri

2015-09-01

Full Text Available Background Several factors have been reported as risk factors for multiple sclerosis (MS; however, the main causes of the disease are still unknown. A geographical area with a low MS incidence is Ahvaz, Iran. Objectives The objective of this study was to evaluate the association of several demographic characteristics, family history, and birth month with MS in Ahvaz. Patients and Methods This was a case-control study including 155 MS cases and 155 controls matched for age, sex, and residential status. The participants were selected randomly, using a systematic method, from the MS patients referred to the MS Society of Khuzestan (Iran. The data collection tool was a standardized questionnaire designed by the authors to assess demographic characteristics. Data were analyzed using descriptive statistics including mean, frequency, and standard deviation and inferential statistical tests including χ2, Fisher’s exact test, and logistic regression using SPSS version 19. Results In both cases and controls, no significant associations were found between Arab ethnicity and incidence of MS, marital status and risk of MS in Ahvaz, or more than 15-year residency in Ahvaz, birth in Khuzestan, and month of birth and the risk of MS (P > 0.05. However, there was a marginally significant association between living from birth to age 15 years in Ahvaz and MS (P = 0.05. Furthermore, there was an association between a family history of MS and the risk of MS in Ahvaz (P = 0.02, which was significant in univariate logistic regression (P = 0.006. Conclusions The findings suggested that according to the ecological conditions of Ahvaz, a family history of MS may increase the risk of developing MS.

The Portrayal of Older People in Television Advertisements: A Cross-Cultural Content Analysis of the United States and South Korea

Science.gov (United States)

Lee, Byoungkwan; Kim, Bong-Chul; Han, Sangpil

2006-01-01

A cross-cultural content analysis of 2,295 prime-time television ads--859 ads from the United States and 1,436 ads from South Korea--was conducted to examine the differences in the portrayal of older people between U.S. and Korean ads. In two countries, the underrepresentation of older people in ads was found in terms of proportions of the actual…

Anachronism and the rewriting of history: the South Africa case

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Georgi Verbeeck

2006-04-01

Full Text Available The use and abuse of anachronism is often seen as the quintessence of the writing of history. Historians tend to conceive it as the hardcore of their métier to avoid anachronism. It designates a confusion in order of time, especially the mistake of placing an event, attitude, or circumstance too early. The awareness of historical anachronism is omnipresent in times of a radical rewriting of history, in particular as a result of political transformation. History reflects the needs and ambitions of a political context, and the sense of what is deemed historically significant does not remain unattached hereby. Chronology and anachronism are essential to particular conceptions of history, and if history is in a process of being rewritten, they are the first items to be addressed by the defenders of the old system and the advocates of a new discourse. In political debates on the use or abuse of history anachronism is often seen as ultimate proof of the (un-reliability of new insights and conceptions. As anachronism is defined as a way of transferring contemporary sets of values, assumptions and interpretative categories, every political reorientation inevitably provokes a discussion on that level. If a ‘new nation’ is in search of a ‘new past’, a new reflection on the basic categories of historical thinking becomes necessary. The changing discourses in South African historiography since the end of Apartheid serve here as an illuminative example.

History as a dog and pony show? The (mis)uses of history for marketing by Wells Fargo & Company

NARCIS (Netherlands)

Keulen, S.; Neilson, L.C.

2013-01-01

Purpose - This paper researches the question of how the history of the bank Wells Fargo & Company is used in its marketing as a case study for the rapid spread of history marketing in Europe. The paper assesses the critique of philosophers and academic historians towards history marketing by using

A case of organophosphate poisoning presenting with seizure and unavailable history of parenteral suicide attempt

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Pandit Vinay

2011-01-01

Full Text Available Organophosphate (OP poisoning is common in India. Only few case reports of parenteral OP poisoning have been described. We report a case of self-injected methyl parathion poisoning, presenting after four days with seizure, altered sensorium, and respiratory distress which posed a diagnostic and therapeutic dilemma. Despite nonavailability of history of OP poisoning, he was treated based on suspicion and showed a good clinical response to treatment trial with atropine and pralidoxime, and had a successful recovery. Atypical presentations may be encountered following parenteral administration of OP poison, and even a slight suspicion of this warrants proper investigations and treatment for a favorable outcome. Persistently low plasma cholinesterase level is a useful marker for making the diagnosis.

[Old gender patterns still used when physicians are pictured in medical journals. Male physicians are portrayed as active leaders, women physicians as listening, compassionate].

Science.gov (United States)

Eriksson, Bodil; Johansson, Eva E

As a part of a medical student' s research project on medical socialisation, the 2002 issue of two Swedish medicaljournals, Läkartidningen and Moderna Läkare, were scrutinized regarding how male and female physicians were represented on pictures. The outward façade was mostly male; 87% of portrays of editorials pictured a man, 81% of career announcements displayed men. Authors of articles and chroniclers more often presented a female face (55%). Photos in reports showed around 60% men and 40 % women, both regarding area and number of photos. These shares corresponded well to the actual share of male and female physicians in Sweden. The content analysis of pictures, however, demonstrated gender features: men were to a much higher degree focused in leading, demonstrating and speaker positions, while women to a higher degree were portrayed as taking part in consultations or caring activities.

Differential diagnosis and recovery of acute bilateral foot drop in a patient with a history of low back pain: A case report.

Science.gov (United States)

Lomaglio, Melanie; Canale, Bob

2017-06-01

Acute bilateral foot drop is rare and may be due to peripheral or central lesions. The purpose of this case report was to describe the differential diagnosis and recovery of a patient with low back pain (LBP) that awoke with bilateral foot drop. A 39-year-old man with a history of LBP awoke with a steppage gait pattern. Spinal imaging and tapping were negative for sinister pathologies. A subsequent history taken by the physical therapist uncovered that the patient had previously taken a narcotic and slept in a kneeling position to relieve his LBP. Strength and sensory testing revealed isolated impairments in the fibular nerve distribution, and bilateral fibular palsy was suspected and later confirmed with electrophysiological studies. Surgical fibular nerve decompression was performed, and the patient underwent physical therapy. Five months later the patient demonstrated antigravity strength and a partial return of sensation. By 17 months, his Lower Extremity Functional Scale had improved from 17/80 to 78/80, revealing a near complete recovery. The patient's history of LBP was a "red herring" that delayed the diagnosis and caused undue stress to the patient. This case stresses the importance of a thorough history and clinical examination.

Portraying mechanics of plant growth promoting rhizobacteria (PGPR: A review

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Dweipayan Goswami

2016-12-01

Full Text Available Population growth and increase in food requirement is the global problem. It is inevitable to introduce new practices that help to increase agricultural productivity. Use of plant growth promoting rhizobacteria (PGPR has shown potentials to be a promising technique in the practice of sustainable agriculture. A group of natural soil microbial flora acquire dwelling in the rhizosphere and on the surface of the plant roots which impose beneficial effect on the overall well-being of the plant are categorized as PGPR. Researchers are actively involved in understanding plant growth promoting mechanics employed by PGPR. Broadly, these are divided into direct and indirect mechanics. Any mechanism that directly enhances plant growth either by providing nutrients or by producing growth regulators are portrayed as direct mechanics. Whereas, any mechanisms that protects plant from acquiring infections (biotic stress or helps plant to grow healthily under environmental stresses (abiotic stress are considered indirect mechanics. This review is focused to describe cogent mechanics employed by PGPR that assists plant to sustain healthy growth. Also, we emphasized on the PGPR-based products which have been commercially developed exploiting these mechanics of PGPR.

First-Year Engineering Students' Portrayal of Engineering in a Proposed Museum Exhibit for Middle School Students

Science.gov (United States)

Mena, Irene B.; Diefes-Dux, Heidi A.

2012-04-01

Students' perceptions of engineering have been documented through studies involving interviews, surveys, and word associations that take a direct approach to asking students about various aspects of their understanding of engineering. Research on perceptions of engineering rarely focuses on how students would portray engineering to others. First-year engineering student teams proposed a museum exhibit, targeted to middle school students, to explore the question "What is engineering?" The proposals took the form of a poster. The overarching research question focuses on how these students would portray engineering to middle school students as seen through their museum exhibit proposals. A preliminary analysis was done on 357 posters to determine the overall engineering themes for the proposed museum exhibits. Forty of these posters were selected and, using open coding, more thoroughly analyzed to learn what artifacts/objects, concepts, and skills student teams associate with engineering. These posters were also analyzed to determine if there were any differences by gender composition of the student teams. Building, designing, and teamwork are skills the first-year engineering students link to engineering. Regarding artifacts, students mentioned those related to transportation and structures most often. All-male teams were more likely to focus on the idea of space and to mention teamwork and designing as engineering skills; equal-gender teams were more likely to focus on the multidisciplinary aspect of engineering. This analysis of student teams' proposals provides baseline data, positioning instructors to develop and assess instructional interventions that stretch students' self-exploration of engineering.

Post-conflict History Education Moratoria : A Balance

NARCIS (Netherlands)

de Baets, Antoon

2015-01-01

This article deals with post-conflict history education moratoria: the temporary suspension of history education or its recent history segment, including its textbooks, with the aim of aligning it to the goals of a transition to peace and democracy. I present fifteen cases arranged under four types:

Help History Come Alive with Mannequins.

Science.gov (United States)

Wisdom, Cynthia Newman

1994-01-01

Describes a teacher's use of life-size mannequins donated by a dress shop to teach students about historical figures and periods. Christopher Columbus, Florence Nightingale, Abraham Lincoln, George Washington Carver, and Helen Keller, among other historical figures, have been portrayed. (MDM)

Life histories in occupational therapy clinical practice.

Science.gov (United States)

Frank, G

1996-04-01

This article defines and compares several narrative methods used to describe and interpret patients' lives. The biographical methods presented are case histories, life-charts, life histories, life stories, assisted autobiography, hermeneutic case reconstruction, therapeutic employment, volitional narratives, and occupational storytelling and story making. Emphasis is placed the clinician as a collaborator and interpreter of the patient's life through ongoing interactions and dialogue.

High accuracy of family history of melanoma in Danish melanoma cases

DEFF Research Database (Denmark)

Wadt, Karin A W; Drzewiecki, Krzysztof T; Gerdes, Anne-Marie

2015-01-01

The incidence of melanoma in Denmark has immensely increased over the last 10 years making Denmark a high risk country for melanoma. In the last two decades multiple public campaigns have sought to increase the awareness of melanoma. Family history of melanoma is a known major risk factor...... but previous studies have shown that self-reported family history of melanoma is highly inaccurate. These studies are 15 years old and we wanted to examine if a higher awareness of melanoma has increased the accuracy of self-reported family history of melanoma. We examined the family history of 181 melanoma...

Enhancing Moral and Ethical Judgment through the Use of Case Histories: An Ethics Course for Pre-Service Teachers

Science.gov (United States)

Mc Danel de García, Mary Anne

2013-01-01

This article refers to an action research project involving pre-service teachers. The purpose of this study was to determine if specific learning outcomes could be successfully employed as objectives for an ethics course for preservice teacher preparation. Real life case histories were used by students to identify and reflect upon moral and…

The stigmatizing effect of visual media portrayals of obese persons on public attitudes: does race or gender matter?

Science.gov (United States)

Puhl, Rebecca M; Luedicke, Joerg; Heuer, Chelsea A

2013-01-01

Overweight and obese persons are frequently stigmatized in news media. The present study is the first to systematically compare public reactions to positive and negative images of obese persons accompanying news reports on obesity (while manipulating gender and race of the target)and their effects on generalized attitudes and social distance toward obese persons. The authors conducted 3 randomized experimental studies using online surveys to assess public perceptions of positive versus stereotypical images of obese adults (who varied by gender and race) accompanying a neutral news report about obesity. The sample included 1,251 adults, who were recruited through a national survey panel during May of 2010. Participants who viewed negative, stereotypical images of obese targets increased social distance, antifat attitudes, and ratings of laziness and dislike toward obese persons, whereas positive, nonstereotypical images induced more positive attitudes. These findings remained consistent when accounting for sociodemographic variables. African American female obese targets portrayed in images evoked higher ratings of dislike and social distance compared with Caucasian targets, but ratings were similar for male and female targets. This study provides evidence that images of obese person accompanying written media influence public attitudes toward obese people, and may reinforce weight stigmatization if images contain stereotypical portrayals of obese persons. Implications for efforts to report about obesity in the news media are discussed.

Vietnam military service history and prostate cancer

Directory of Open Access Journals (Sweden)

Fritschi Lin

2006-03-01

Full Text Available Abstract Background Three decades after US and Australian forces withdrew from Vietnam, there has been much public interest in the health consequences of service in Vietnam. One controversial question is whether the risk of prostate cancer amongst Vietnam veterans is increased. This paper examines relationships between military history, family history and risk of prostate cancer in a population-based case control study. Methods Cases were selected from the Cancer Registry of Western Australia as incident cases of histologically-confirmed prostate cancer, and controls were age-matched and selected from the Western Australian electoral roll. Study participants were asked to report any military service history and details about that service. Results Between January 2001 and September 2002, 606 cases and 471 controls aged between 40–75 years were recruited. An increased prostate cancer risk was observed in men reporting they were deployed in Vietnam although this was not statistically significant (OR = 2.12; 95% CI 0.88–5.06. An increased risk was also observed in men reporting prostate cancer in fathers (OR = 1.90; 95% CI 1.20–3.00 or brothers (OR = 2.05; 95% CI 1.20–3.50 diagnosed with prostate cancer. Conclusion These findings support a positive association between prostate cancer and military service history in the Vietnam war and a first degree relative family history of prostate cancer.

Importance of philosophy of science to the history of medical thinking.

Science.gov (United States)

Zalewski, Z

1999-03-01

Popular approach to the history of medicine rests on naive assumptions that: 1) only the present state of medical knowledge can be counted as scientific and only those elements of the former knowledge and practice which fitted the body of contemporary science should be regarded by the historians of medicine (presentism); 2) medical sciences, like the other natural sciences, portray natural phenomena as they really are (naturalism); 3) progress in sciences consists of cumulative growth of information and explanation. The twentieth century philosophical critique of science revealed that none of these assumptions were true. Empirical facts, which are taken as a basis for any true knowledge, are dependent on the presumed theories; theories are intertwined into a broader socio-cultural context; theory-changing processes are caused by social factors rather than by the theoretical content. Therefore, it is a common task of historians of medicine and philosophers of science to reveal all theoretical and cultural premises on which our comprehension of the contemporary medicine is founded.

The effect of alcohol advertising, marketing and portrayal on drinking behaviour in young people: systematic review of prospective cohort studies

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Foxcroft David R

2009-02-01

Full Text Available Abstract Background The effect of alcohol portrayals and advertising on the drinking behaviour of young people is a matter of much debate. We evaluated the relationship between exposure to alcohol advertising, marketing and portrayal on subsequent drinking behaviour in young people by systematic review of cohort (longitudinal studies. Methods studies were identified in October 2006 by searches of electronic databases, with no date restriction, supplemented with hand searches of reference lists of retrieved articles. Cohort studies that evaluated exposure to advertising or marketing or alcohol portrayals and drinking at baseline and assessed drinking behaviour at follow-up in young people were selected and reviewed. Results seven cohort studies that followed up more than 13,000 young people aged 10 to 26 years old were reviewed. The studies evaluated a range of different alcohol advertisement and marketing exposures including print and broadcast media. Two studies measured the hours of TV and music video viewing. All measured drinking behaviour using a variety of outcome measures. Two studies evaluated drinkers and non-drinkers separately. Baseline non-drinkers were significantly more likely to have become a drinker at follow-up with greater exposure to alcohol advertisements. There was little difference in drinking frequency at follow-up in baseline drinkers. In studies that included drinkers and non-drinkers, increased exposure at baseline led to significant increased risk of drinking at follow-up. The strength of the relationship varied between studies but effect sizes were generally modest. All studies controlled for age and gender, however potential confounding factors adjusted for in analyses varied from study to study. Important risk factors such as peer drinking and parental attitudes and behaviour were not adequately accounted for in some studies. Conclusion data from prospective cohort studies suggest there is an association between

The effect of alcohol advertising, marketing and portrayal on drinking behaviour in young people: systematic review of prospective cohort studies.

Science.gov (United States)

Smith, Lesley A; Foxcroft, David R

2009-02-06

The effect of alcohol portrayals and advertising on the drinking behaviour of young people is a matter of much debate. We evaluated the relationship between exposure to alcohol advertising, marketing and portrayal on subsequent drinking behaviour in young people by systematic review of cohort (longitudinal) studies. studies were identified in October 2006 by searches of electronic databases, with no date restriction, supplemented with hand searches of reference lists of retrieved articles. Cohort studies that evaluated exposure to advertising or marketing or alcohol portrayals and drinking at baseline and assessed drinking behaviour at follow-up in young people were selected and reviewed. seven cohort studies that followed up more than 13,000 young people aged 10 to 26 years old were reviewed. The studies evaluated a range of different alcohol advertisement and marketing exposures including print and broadcast media. Two studies measured the hours of TV and music video viewing. All measured drinking behaviour using a variety of outcome measures. Two studies evaluated drinkers and non-drinkers separately. Baseline non-drinkers were significantly more likely to have become a drinker at follow-up with greater exposure to alcohol advertisements. There was little difference in drinking frequency at follow-up in baseline drinkers. In studies that included drinkers and non-drinkers, increased exposure at baseline led to significant increased risk of drinking at follow-up. The strength of the relationship varied between studies but effect sizes were generally modest. All studies controlled for age and gender, however potential confounding factors adjusted for in analyses varied from study to study. Important risk factors such as peer drinking and parental attitudes and behaviour were not adequately accounted for in some studies. data from prospective cohort studies suggest there is an association between exposure to alcohol advertising or promotional activity and

Undermining Reasonableness: Expert Testimony in a Case Involving a Battered Woman Who Kills

Science.gov (United States)

Terrance, Cheryl; Matheson, Kimberly

2003-01-01

Student participants (N = 316) viewed a videotaped simulated case involving a woman who had entered a self-defense plea in the shooting death of her abusive husband. As successful claims of self-defense rest on the portrayal of a defendant who has responded reasonably to his/her situation, the implications of various forms of expert testimony in…

The Somerton man : an unsolved history

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Balint, Ruth

2010-01-01

Full Text Available The case of the unknown man who died mysteriously at Somerton Beach in South Australia in 1948 remains an open police investigation, although the trail today has grown fairly cold. Revisiting the case, and the responses the mystery of his person have elicited, enables a special historical insight into Australia’s postwar society, and the ways in which the past is continually reshaped by the subjectivities of the present. Further, an unsolved case such as this provides for a unique kind of historical project. The limitations of a history without a coherent centre are myriad, yet so are the possibilities. In this article, I explore the possibilities of an ‘unsolved history’, a history of dead ends, and argue that it is the very unknowable-ness of the Somerton Man that allows for a perception of history as multi-dimensional and complex.

The Somerton Man: An Unsolved History

Directory of Open Access Journals (Sweden)

Ruth Balint

2010-09-01

Full Text Available The case of the unknown man who died mysteriously at Somerton Beach in South Australia in 1948 remains an open police investigation, although the trail today has grown fairly cold. Revisiting the case, and the responses the mystery of his person have elicited, enables a special historical insight into Australia’s postwar society, and the ways in which the past is continually reshaped by the subjectivities of the present. Further, an unsolved case such as this provides for a unique kind of historical project. The limitations of a history without a coherent centre are myriad, yet so are the possibilities.  In this article, I explore the possibilities of an ‘unsolved history’, a history of dead ends, and argue that it is the very unknowable-ness of the Somerton Man that allows for a perception of history as multi-dimensional and complex.

Oppression On Women As Portrayed In “Celia, A Slave” And “Woman At Point Zero”: A Comparative Literature

OpenAIRE

Jalaluddin, Ivanaliza

2015-01-01

Skripsi ini berjudul “Oppression on Women as Portrayed in “Celia, A Slave” and “Woman At Point Zero”: A Comparative Literature”. Skripsi ini berisi tentang studi sastra bandingan menggunakan dua novel dari negara yang berbeda dengan motif yang sama, yaitu penindasan pada perempuan. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana perempuan dalam dua novel tersebut tertindas dan menemukan kesamaan serta perbedaan terkait masalah ini melalui tingkat dan jenis penindasan tertentu yai...

The portrayal of Tourette Syndrome in film and television.

Science.gov (United States)

Calder-Sprackman, Samantha; Sutherland, Stephanie; Doja, Asif

2014-03-01

To determine the representation of Tourette Syndrome (TS) in fictional movies and television programs by investigating recurrent themes and depictions. Television and film can be a source of information and misinformation about medical disorders. Tourette Syndrome has received attention in the popular media, but no studies have been done on the accuracy of the depiction of the disorder. International internet movie databases were searched using the terms "Tourette's", "Tourette's Syndrome", and "tics" to generate all movies, shorts, and television programs featuring a character or scene with TS or a person imitating TS. Using a grounded theory approach, we identified the types of characters, tics, and co-morbidities depicted as well as the overall representation of TS. Thirty-seven television programs and films were reviewed dating from 1976 to 2010. Fictional movies and television shows gave overall misrepresentations of TS. Coprolalia was overrepresented as a tic manifestation, characters were depicted having autism spectrum disorder symptoms rather than TS, and physicians were portrayed as unsympathetic and only focusing on medical therapies. School and family relationships were frequently depicted as being negatively impacted by TS, leading to poor quality of life. Film and television are easily accessible resources for patients and the public that may influence their beliefs about TS. Physicians should be aware that TS is often inaccurately represented in television programs and film and acknowledge misrepresentations in order to counsel patients accordingly.

Haunting the Text: Nicola Pierce’s Spirit of the Titanic and Irish Historical Children’s Fiction

OpenAIRE

Beyer, Charlotte

2015-01-01

My article explores representations of Irish identity, history, and trauma in the Irish writer Nicola Pierce’s contemporary children’s novel, Spirit of the Titanic (2011). I examine the representation of Irish society and culture around the time of the construction of the Titanic,\\ud with a particular emphasis on the portrayal of marginalised individuals and groups. My article analyses the representation of history and the portrayal of trauma and affective ties, and concludes that Spirit of t...

Being Edward James Olmos: Culture Clash and the Portrayal of Chicano Masculinity

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Nohemy Solózano-Thompson

2008-06-01

Full Text Available This paper analyzes how Culture Clash problematizes Chicano masculinity through the manipulation of two iconic Chicano characters originally popularized by two films starring Edward James Olmos - the pachuco from Luis Valdez’s Zoot Suit (1981 and the portrayal of real-life math teacher Jaime Escalante in Stand and Deliver (1988. In “Stand and Deliver Pizza” (from A Bowl of Beings, 1992, Culture Clash tries to introduce new Chicano characters that can be read as masculine, and who at the same time, display alternative behaviors and characteristics, including homosexual desire. The three characters in “Stand and Deliver Pizza” represent stock icons of Chicano masculinity. In the skit, these icons are forced to interact with each other and through this process become more complex and accessible representatives of Chicano masculinity. They are able to communicate with each other to create something tangible. The pizza of course is a comedic metaphor for contemporary American society—the new melting pot.

Enthusiastic portrayal of 3D bioprinting in the media: Ethical side effects.

Science.gov (United States)

Gilbert, Frederic; Viaña, John Noel M; O'Connell, Cathal D; Dodds, Susan

2018-02-01

There has been a surge in mass media reports extolling the potential for using three-dimensional printing of biomaterials (3D bioprinting) to treat a wide range of clinical conditions. Given that mass media is recognized as one of the most important sources of health and medical information for the general public, especially prospective patients, we report and discuss the ethical consequences of coverage of 3D bioprinting in the media. First, we illustrate how positive mass media narratives of a similar biofabricated technology, namely the Macchiarini scaffold tracheas, which was involved in lethal experimental human trials, influenced potential patient perceptions. Second, we report and analyze the positively biased and enthusiastic portrayal of 3D bioprinting in mass media. Third, we examine the lack of regulation and absence of discussion about risks associated with bioprinting technology. Fourth, we explore how media misunderstanding is dangerously misleading the narrative about the technology. © 2017 John Wiley & Sons Ltd.

[30 years since the first AIDS cases were reported: history and the present. Part I].

Science.gov (United States)

Brůcková, Marie

2012-05-01

The 30-year natural history of AIDS disease is presented from the first clinical cases reported in 1981 to the identification of the HIV as the etiological agent of the disease. The priority dispute between Robert C. Gallo and Luc Montagnier over the discovery of the human immunodeficiency virus is briefly addressed. The final confirmation of the French priority was provided by the fact that the Nobel Prize in Medicine 2008 was awarded to Luc Montagnier and Francoise Barré--Sinoussi from the Pasteur Institute in Paris.

Immediate effects of alcohol marketing communications and media portrayals on consumption and cognition: a systematic review and meta-analysis of experimental studies.

Science.gov (United States)

Stautz, Kaidy; Brown, Kyle G; King, Sarah E; Shemilt, Ian; Marteau, Theresa M

2016-06-09

Restricting marketing of alcoholic products is purported to be a cost-effective intervention to reduce alcohol consumption. The strength of evidence supporting this claim is contested. This systematic review aimed to assess immediate effects of exposure to alcohol marketing on alcoholic beverage consumption and related cognitions. Electronic searches of nine databases, supplemented with reference list searches and forward citation tracking, were used to identify randomised, experimental studies assessing immediate effects of exposure to alcohol marketing communications on objective alcohol consumption (primary outcome), explicit or implicit alcohol-related cognitions, or selection without purchasing (secondary outcomes). Study limitations were assessed using the Cochrane Risk of Bias tool. Random and fixed effects meta-analyses were conducted to estimate effect sizes. Twenty four studies met the eligibility criteria. A meta-analysis integrating seven studies (758 participants, all students) found that viewing alcohol advertisements increased immediate alcohol consumption relative to viewing non-alcohol advertisements (SMD = 0.20, 95 % CI = 0.05, 0.34). A meta-analysis integrating six studies (631 participants, all students) did not find that viewing alcohol portrayals in television programmes or films increased consumption (SMD = 0.16, 95 % CI = -0.05, 0.37). Meta-analyses of secondary outcome data found that exposure to alcohol portrayals increased explicit alcohol-related cognitions, but did not find that exposure to alcohol advertisements influenced explicit or implicit alcohol-related cognitions. Confidence in results is diminished by underpowered analyses and unclear risk of bias. Viewing alcohol advertisements (but not alcohol portrayals) may increase immediate alcohol consumption by small amounts, equivalent to between 0.39 and 2.67 alcohol units for males and between 0.25 and 1.69 units for females. The generalizability of this finding

Immediate effects of alcohol marketing communications and media portrayals on consumption and cognition: a systematic review and meta-analysis of experimental studies

Directory of Open Access Journals (Sweden)

Kaidy Stautz

2016-06-01

Full Text Available Abstract Background Restricting marketing of alcoholic products is purported to be a cost-effective intervention to reduce alcohol consumption. The strength of evidence supporting this claim is contested. This systematic review aimed to assess immediate effects of exposure to alcohol marketing on alcoholic beverage consumption and related cognitions. Methods Electronic searches of nine databases, supplemented with reference list searches and forward citation tracking, were used to identify randomised, experimental studies assessing immediate effects of exposure to alcohol marketing communications on objective alcohol consumption (primary outcome, explicit or implicit alcohol-related cognitions, or selection without purchasing (secondary outcomes. Study limitations were assessed using the Cochrane Risk of Bias tool. Random and fixed effects meta-analyses were conducted to estimate effect sizes. Results Twenty four studies met the eligibility criteria. A meta-analysis integrating seven studies (758 participants, all students found that viewing alcohol advertisements increased immediate alcohol consumption relative to viewing non-alcohol advertisements (SMD = 0.20, 95 % CI = 0.05, 0.34. A meta-analysis integrating six studies (631 participants, all students did not find that viewing alcohol portrayals in television programmes or films increased consumption (SMD = 0.16, 95 % CI = −0.05, 0.37. Meta-analyses of secondary outcome data found that exposure to alcohol portrayals increased explicit alcohol-related cognitions, but did not find that exposure to alcohol advertisements influenced explicit or implicit alcohol-related cognitions. Confidence in results is diminished by underpowered analyses and unclear risk of bias. Conclusions Viewing alcohol advertisements (but not alcohol portrayals may increase immediate alcohol consumption by small amounts, equivalent to between 0.39 and 2.67 alcohol units for males and between 0.25 and 1

Management of curved root canals in endodontics: clinical case of retreatment

International Nuclear Information System (INIS)

Meneses Guzman, Jose Pablo

2005-01-01

The management of curved root canals in endodontics therapy has required time, patience and skill of the operator, and lots collaboration by the patient. Proper cleaning, disinfection, conformation and root canal filling, in most cases, has prevented the appearance of lesions of bacterial origin to apical or maintenance of these lesions in teeth that are portrayed level. A clinical case is described of retreatment of a first mandibular molar by conventional endodontic treatment with their respective steps, to achieve signs of tissue repair at the apical level. (author) [es

History and Use of Engineering Cases.

Science.gov (United States)

Fuchs, H. O.

The use of engineering cases as tools for learning engineering is stated to be about 10 years old. A brief account of the origin for years before 1950 is given. A note is made of an initial meeting held in 1962 when the potential of the case approach in teaching engineering was discussed. By 1964, case programs were in operation at three schools.…

Exercise portrayal in children’s television programs: analysis of the UK and Irish programming

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Scully P

2016-09-01

Full Text Available Paul Scully,1 Orlaith Reid,1 Alan P Macken,1–3 Mark Healy,4 Jean Saunders,4 Des Leddin,3,5 Walter Cullen,3 Colum P Dunne,3 Clodagh S O’Gorman1–3,5 1The Children’s Ark, University Hospital Limerick, Limerick, 2National Children’s Research Centre, Dublin, 3Centre for Interventions in Infection, Inflammation & Immunity (4i, Graduate Entry Medical School, 4C-Star, University of Limerick, Limerick, Ireland; 5Department of Medicine, Dalhousie University, Halifax, Canada Background: Television watching is obesogenic due to its sedentary nature and programming content, which influences children. Few studies have examined exercise placement within children-specific programming. This study aimed to investigate the frequency and type of exercise placement in children-specific television broadcasts and to compare placements on the UK and Irish television channels.Methods: Content analysis for five weekdays’ worth of children-specific television broadcasting totaling 82.5 hours on both the UK (British Broadcasting Corporation and Irish (Radió Teilifís Éireann television channels was performed. For the purposes of comparing the UK and Irish placements, analysis was restricted to programming broadcast between 6 am and 11.30 am. Exercise placements were coded based on type of activity, activity context, activity motivating factors and outcome, and characters involved.Results: A total of 780 cues were recorded during the total recording period. A wide variety of sports were depicted, but dancing-related cues were most commonly seen (n=163, 23.3%, with the majority of cues being of mild (n=365, 65.9% or moderate (n=172, 31.0% intensity. The majority of cues were associated with a positive outcome (n=404, 61.4%, and social motivations were most commonly seen (n=289, 30.3%. The Irish and the UK portrayals were broadly similar.Conclusion: This study highlights the wide variety of sports portrayed and the active effort undertaken by television

Deep brain stimulation in the media: over-optimistic portrayals call for a new strategy involving journalists and scientists in ethical debates.

Science.gov (United States)

Gilbert, Frédéric; Ovadia, Daniela

2011-01-01

Deep brain stimulation (DBS) is optimistically portrayed in contemporary media. This already happened with psychosurgery during the first half of the twentieth century. The tendency of popular media to hype the benefits of DBS therapies, without equally highlighting risks, fosters public expectations also due to the lack of ethical analysis in the scientific literature. Media are not expected (and often not prepared) to raise the ethical issues which remain unaddressed by the scientific community. To obtain a more objective portrayal of DBS in the media, a deeper collaboration between the science community and journalists, and particularly specialized ones, must be promoted. Access to databases and articles, directly or through science media centers, has also been proven effective in increasing the quality of reporting. This article has three main objectives. Firstly, to explore the past media coverage of leukotomy, and to examine its widespread acceptance and the neglect of ethical issues in its depiction. Secondly, to describe how current enthusiastic coverage of DBS causes excessive optimism and neglect of ethical issues in patients. Thirdly, to discuss communication models and strategies to enhance media and science responsibility.

Deep brain stimulation in the media: over-optimistic portrayals call for a new strategy involving journalists and scientists in ethical debates.

Directory of Open Access Journals (Sweden)

Frédéric eGilbert

2011-05-01

Full Text Available Deep brain stimulation (DBS is optimistically portrayed in contemporary media. This already happened with psychosurgery during the first half of the 20th century. The tendency of popular media to hype the benefits of DBS therapies, without equally highlighting risks, fosters public expectations also due to the lack of ethical analysis in the scientific literature. Media are not expected (and often not prepared to raise the ethical issues which remain unaddressed by the scientific community. To obtain a more objective portrayal of DBS in the media, a deeper collaboration between the science community and journalists, and particularly specialized ones, must be promoted. Access to databases and articles, directly or through science media centers, has also been proven effective in increasing the quality of reporting. This article has three main objectives. Firstly, to explore the past media coverage of leucotomy, and to examine its widespread acceptance and the neglect of ethical issues in its depiction. Secondly, to describe how current enthusiastic coverage of DBS causes excessive optimism and neglect of ethical issues in patients. Thirdly, to discuss communication models and strategies to enhance media and science responsibility.

What reassurances do the community need regarding life extension? Evidence from studies of community attitudes and an analysis of film portrayals.

Science.gov (United States)

Underwood, Mair

2014-04-01

It is increasingly recognized that community attitudes impact on the research trajectory, entry, and reception of new biotechnologies. Yet biogerontologists have generally been dismissive of public concerns about life extension. There is some evidence that biogerontological research agendas have not been communicated effectively, with studies finding that most community members have little or no knowledge of life extension research. In the absence of knowledge, community members' attitudes may well be shaped by issues raised in popular portrayals of life extension (e.g., in movies). To investigate how popular portrayals of life extension may influence community attitudes, I conducted an analysis of 19 films depicting human life extension across different genres. I focussed on how the pursuit of life extension was depicted, how life extension was achieved, the levels of interest in life extension shown by characters in the films, and the experiences of extended life depicted both at an individual and societal level. This paper compares the results of this analysis with the literature on community attitudes to life extension and makes recommendations about the issues in which the public may require reassurance if they are to support and accept life extension technologies.

Seismic response in archaeological areas: the case-histories of Rome

Science.gov (United States)

Donati, Stefano; Funiciello, Renato; Rovelli, Antonio

1999-03-01

Rome is affected by earthquakes associated to three different seismogenic districts: the Central Apennines area, the Colli Albani volcanic area and the Roman area. The major effects were exclusively due to Apennine seismicity and reached in some cases felt intensities up to VII-VIII degree (MCS scale). The predominant role in the damage distribution seems to be played by the local geological conditions. The historical centre of the city is characterized by the presence of two geomorphologic domains: the alluvial plain of Tiber river and the topographic relieves of Roman Hills, where tradition indicates the first site of the city foundation. In particular, the right river side is characterized by the outcropping of the regional bedrock along the Monte Mario-Gianicolo ridge, while the eastern relieves are the remnants of the Sabatini and Albani volcanic plateau, deeply eroded by the Tiber river and its tributaries during the last glacial low-stand (Würm). These domains are characterized by a large difference in seismic response, due to the high impedance contrast between Holocene coarse deposits filling the Tiber Valley and sedimentary and volcanic Plio-Pleistocene units. Seismic damage observed in 150 monuments of downtown Rome was indicating a significant concentration on alluvial recent deposits. This result was confirmed by the geographical distribution of conservation and retrofitting activities subsequent to main earthquakes, mostly related to local geological conditions. The cases of Marcus Aurelius' Column and Colosseum confirmed the influence of the Holocene alluvial network in local seismic response. During 2500 years of history, the monuments of Rome have `memorized' the seismic effects of historical earthquakes. In some cases, the integration of historical and geological research and macroseismic observations may provide original and useful indications to seismologists to define the seismic response of the city. Local site effects represent a serious

[Two Crimean-Congo hemorrhagic fever cases without history of tick contact from Ankara region].

Science.gov (United States)

Kaya Kiliç, Esra; Yilmaz, Umut; Cesur, Salih; Koçak Tufan, Zeliha; Kurtoğlu, Yasemin; Bulut, Cemal; Kinikli, Sami; Irmak, Hasan; Demiröz, Ali Pekcan

2009-10-01

Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne viral disease presenting with flu-like symptoms, fever, hemorrhage and petechia. The virus (CCHFV) is a member of the Nairovirus genera of Bunyaviridae family and can be transmitted to humans by Hyalomma tick-bite, by exposure to infected blood and fomites of patient with CCHF or contact with animal tissue in viremic phase. In this study we present two cases with CCHF but without history of tick bite or exposure to infected fomites, even not coming from endemic areas. The first case was a 67 years old male patient presented with fever, fatique and shortness of breath. Physical examination revealed rales in right lower segments of lung. Laboratory findings showed elevation of liver enzymes with thrombocytopenia and prolonged prothrombin time. Serological markers for viral hepatitis, cytomegalovirus (CMV) and Epstein-Barr virus (EBV) were negative. The patient was found to be IgM and RNA positive for CCHFV by ELISA and polymerase chain reaction (PCR) methods, respectively. His history indicated a contact with livestock. The second patient was a 60 years old male dealing with husbandry. He had fever, fatique and myalgia. Physical examination revealed petechial rash on legs. Laboratory findings showed elevated liver enzymes, prolonged phrothrombin time and thrombocytopenia. Viral hepatitis markers, CMV-IgM and EBV-IgM were found negative. He was also found to be IgM and RNA positive for CCHFV in the reference laboratory. In conclusion, CCHF should be considered in the differential diagnosis of patients who contact with livestock and present with fever, fatigue, rash, elevated liver enzymes, thrombocytopenia and prolonged prothrombin time eventhough they do not reside in endemic areas for CCHF.

Duncan Tanner Essay Prize 2016: Historical Pageants, Citizenship, and the Performance of Women's History before Second-Wave Feminism.

Science.gov (United States)

Thomas, Zoë

2017-09-01

This article argues that the early twentieth-century craze for historical pageants provided an opportunity for women's groups to bring a nascent, accessible form of women's history into the lives of local communities across Britain. Mainstream historical pageants were organized across the country, depicting selected episodes from the past usually relating to the local area. However, more than 200 inter-war pageants staged by women's organizations, church groups, and a number of university colleges have not yet been studied. In these pageants, women imaginatively portrayed professional, religious, political, noble, and 'ordinary' women from across history. Prior to second-wave feminism, when scholars advanced the study of women within the academy, thousands of people had been invested in re-enacting women's history since the inter-war years. Emphasizing the bravery and public duties of women in the past, historical pageants provided a non-controversial format through which women's groups could effectively project their beliefs about the role they felt women should play as newly enfranchised citizens. These popular performances capture the dispersed, yet committed, dedication to encouraging women's social citizenship in the inter-war years, and a more pluralistic understanding of women's engagement with 'feminist' ideas in everyday life across Britain. © The Author [2017]. Published by Oxford University Press.

A Severe Case of Pigmentary Glaucoma in a Child With a Family History of Pigment Dispersion Syndrome.

Science.gov (United States)

Aragno, Vittoria; Zeboulon, Pierre; Baudouin, Christophe; Labbé, Antoine

2016-08-01

To report a case of severe pigmentary glaucoma (PG) in a 13-year-old boy of a family affected by pigment dispersion syndrome (PDS). A 13-year-old child was referred to our hospital for severe bilateral glaucoma. A complete ophthalmologic evaluation including refraction, intraocular pressure, central corneal thickness, slit-lamp biomicroscopy, gonioscopy, fundus examination, and ultrasound biomicroscopy was performed. Family members were also examined and a family pedigree was obtained. Ophthalmologic examination revealed a severe bilateral PG with Krukenberg spindle and a widely open heavily pigmented iridocorneal angle. Ultrasound biomicroscopy showed a deep anterior chamber with pronounced iris concavity in both eyes. Within his family, his 15-year-old sister and 7-year-old brother were both affected by PDS diagnosed on gonioscopy findings. We report for the first time a severe case of pediatric PG with a family history of PDS. This case demonstrates that accurate screening is necessary in cases of familial PDS and PG, even in the pediatric population.

The Utilization of Local History in Teaching American Religious History: A Gilded Age and Progressive Era North Dakota Case Study

Science.gov (United States)

Price, Christopher Neal

2013-01-01

Teachers of college-level courses on American religious history generally leave out the importance of local and regional histories when telling the story of religion in America. The study of local history provides a fertile ground for understanding broad national trends in a local context. This dissertation focuses upon a little-studied religious…

Metaphorical expressions used in Swedish news media narratives to portray the shortage of nurses and their working conditions.

Science.gov (United States)

Blomberg, Helena; Stier, Jonas

2016-02-01

The aim of the study is to uncover and reveal how nurses as a profession and their working conditions are dramatized and portrayed in Swedish media narratives about the shortage of nurses. The media is an arena where stakeholders can air their views of the healthcare sector in general and the situation for nurses in particular. The focus in this study is the debate in Sweden on the shortage of nurses. Qualitative discursive study. A discourse analysis of media narratives about nurses and their working conditions published in several Swedish newspapers from 2009-2014. 1779 articles were included in the study. A selection (113 articles) of these articles was further analysed using a qualitative discursive psychological approach. Nurses are portrayed as being good, concerned about and critical of healthcare managers and politicians for not taking action. The accused actors justify their actions by partially accepting or displacing responsibility. The shortage of nurses is framed as a social problem - a threat to patients' safety. Seven different types of metaphorical expression frame the problem as inevitable, beyond control, abstract, an individual and collegial problem and nurses as replaceable. In addition, nurses and patients are dehumanized and no-one is held responsible. This study analyses the role of the media in emphasizing the seriousness or obscurity of the problem and possible solutions to it. Alternative narratives are needed to re-frame the nursing shortage and to find sustainable solutions. © 2015 John Wiley & Sons Ltd.

[Public interactions, private censorship: the case of Facebook].

Science.gov (United States)

Silveira, Sergio Amadeu da

2015-12-01

Facebook is examined as a transnational online social networking platform where public discussions and interactions take place. The study surveys the private control of cultural and political expressions exercised by the platform's managers, which can be defined as private censorship. Cases of removal of content are presented and Facebook's political control policies discussed. The article also shows how Facebook rules display highly discretionary components and an aesthetic that can be portrayed as a kind of biopolitics of the information-age society.

Sealable joint steel sheet piling for groundwater control and remediation: Case histories

International Nuclear Information System (INIS)

Smyth, D.; Jowett, R.; Gamble, M.

1997-01-01

The Waterloo Barrier trademark steel sheet piling (patents pending) incorporates a cavity at each interlocking joint that is flushed clean and injected with sealant after the piles have been driven into the ground to form a vertical cutoff wall. The installation and sealing procedures allow for a high degree of quality assurance and control. Bulk wall hydraulic conductivities of 10 -8 to 10 -10 cm/sec have been demonstrated at field installations. Recent case histories are presented in which Waterloo Barrier trademark cutoff walls are used to prevent off-site migration of contaminated groundwater or soil gases to adjacent property and waterways. Full enclosures to isolate DNAPL source zones or portions of contaminated aquifers for pilot-scale remediation testing will also be described. Monitoring data will be used to demonstrate the effectiveness of the Waterloo Barrier trademark in these applications

Detecting space-time cancer clusters using residential histories

Science.gov (United States)

Jacquez, Geoffrey M.; Meliker, Jaymie R.

2007-04-01

Methods for analyzing geographic clusters of disease typically ignore the space-time variability inherent in epidemiologic datasets, do not adequately account for known risk factors (e.g., smoking and education) or covariates (e.g., age, gender, and race), and do not permit investigation of the latency window between exposure and disease. Our research group recently developed Q-statistics for evaluating space-time clustering in cancer case-control studies with residential histories. This technique relies on time-dependent nearest neighbor relationships to examine clustering at any moment in the life-course of the residential histories of cases relative to that of controls. In addition, in place of the widely used null hypothesis of spatial randomness, each individual's probability of being a case is instead based on his/her risk factors and covariates. Case-control clusters will be presented using residential histories of 220 bladder cancer cases and 440 controls in Michigan. In preliminary analyses of this dataset, smoking, age, gender, race and education were sufficient to explain the majority of the clustering of residential histories of the cases. Clusters of unexplained risk, however, were identified surrounding the business address histories of 10 industries that emit known or suspected bladder cancer carcinogens. The clustering of 5 of these industries began in the 1970's and persisted through the 1990's. This systematic approach for evaluating space-time clustering has the potential to generate novel hypotheses about environmental risk factors. These methods may be extended to detect differences in space-time patterns of any two groups of people, making them valuable for security intelligence and surveillance operations.

Between Anthropology and History: some theoretical and methodological assumptions in the study of Terena reliogisities

Directory of Open Access Journals (Sweden)

Noêmia dos Santos Pereira Moura

2017-12-01

Full Text Available In this article we will outline the interdisciplinary theoretical-methodological path covered in the production resulting from the studies on Terena religiousness developed in recent years. For this, we will make some considerations about concepts and categories used throughout the text to support our arguments about the central hypothesis - the Terena, especially the religious leaders, appropriated and terenizaron the Christianity in the indigenous lands in Mato Grosso do Sul, the from the Taunay-Ipegue Indigenous Land. Among the several prominent approaches we selected as the central guideline the part of the abovementioned epigraph, which portrays the protagonism of these historical subjects Terena in reproducing as a society through non-indigenous religious and their Christian institutions, recruiting whites for their own continuity. Our trajectory, therefore, will be marked by the dialogues between Anthropology and History.

Portrayal of fashion by Turkish & Pakistani dramas on major private TV channels (Hum TV & Urdu 1) and viewers perception

OpenAIRE

Abdul Rehman Madni; Mudassar Abdullah; Ali Hassan; Tariq Nawaz

2014-01-01

Dramas generate a great effect on people that influence the segment of society and the whole. This study was designed to identify and estimate the female viewers who belong to Sargodha city watching habits and their perceptions about fashion portray by Hum TV and Urdu 1 dramas. The survey research procedure was adopted. In this study universe is the student (female) of the University of Sargodha, working women and housewives of Sargodha city. Stratified sampling procedure was adopted and for ...

Probabilistic seismic history matching using binary images

Science.gov (United States)

Davolio, Alessandra; Schiozer, Denis Jose

2018-02-01

Currently, the goal of history-matching procedures is not only to provide a model matching any observed data but also to generate multiple matched models to properly handle uncertainties. One such approach is a probabilistic history-matching methodology based on the discrete Latin Hypercube sampling algorithm, proposed in previous works, which was particularly efficient for matching well data (production rates and pressure). 4D seismic (4DS) data have been increasingly included into history-matching procedures. A key issue in seismic history matching (SHM) is to transfer data into a common domain: impedance, amplitude or pressure, and saturation. In any case, seismic inversions and/or modeling are required, which can be time consuming. An alternative to avoid these procedures is using binary images in SHM as they allow the shape, rather than the physical values, of observed anomalies to be matched. This work presents the incorporation of binary images in SHM within the aforementioned probabilistic history matching. The application was performed with real data from a segment of the Norne benchmark case that presents strong 4D anomalies, including softening signals due to pressure build up. The binary images are used to match the pressurized zones observed in time-lapse data. Three history matchings were conducted using: only well data, well and 4DS data, and only 4DS. The methodology is very flexible and successfully utilized the addition of binary images for seismic objective functions. Results proved the good convergence of the method in few iterations for all three cases. The matched models of the first two cases provided the best results, with similar well matching quality. The second case provided models presenting pore pressure changes according to the expected dynamic behavior (pressurized zones) observed on 4DS data. The use of binary images in SHM is relatively new with few examples in the literature. This work enriches this discussion by presenting a new

Rewrite history, make history. Woman as subject in Christine de Pizan and Margaret Cavendish

Directory of Open Access Journals (Sweden)

Paola Rudan

2016-07-01

Full Text Available In The City of Ladies and Bell in Campo, Christine de Pizan and Margaret Cavendish imagine women’s participation to war as a metaphor of the sexual conflict that they must fight in order to conquer their visibility in history. While Pizan rewrites history from women’s stand point and acknowledges the universal value of sexual difference for the plan of salvation, Cavendish moves within a modern frame and thinks history as the result of human action. In both cases, the tale of women’s participation to war allows criticizing the moral and normative implications of «nature».

Treatment Availability Influences Physicians' Portrayal of Robotic Surgery During Clinical Appointments.

Science.gov (United States)

Scherr, Karen A; Fagerlin, Angela; Wei, John T; Williamson, Lillie D; Ubel, Peter A

2017-01-01

In order to empower patients as decision makers, physicians must educate them about their treatment options in a factual, nonbiased manner. We propose that site-specific availability of treatment options may be a novel source of bias, whereby physicians describe treatments more positively when they are available. We performed a content analysis of physicians' descriptions of robotic prostatectomy within 252 appointments at four Veterans Affairs medical centers where robotic surgery was either available or unavailable. We coded how physicians portrayed robotic versus open prostatectomy across specific clinical categories and in the appointment overall. We found that physicians were more likely to describe robotic prostatectomy as superior when it was available [F(1, 42) = 8.65, p = .005]. We also provide initial qualitative evidence that physicians may be shaping their descriptions of robotic prostatectomy in an effort to manage patients' emotions and demand for the robotic technology. To our knowledge, this is the first study to provide empirical evidence that treatment availability influences how physicians describe the advantages and disadvantages of treatment alternatives to patients during clinical encounters, which has important practical implications for patient empowerment and patient satisfaction.

Portraying the Contribution of Individual Behaviors to Team Cohesion and Performance

Science.gov (United States)

Parke, Bonny; Orasanu, Judith

2012-01-01

Behaviors of individuals in teams both contribute to and are molded by team dynamics. How they do so has been the subject of much research. A method of portraying individuals' behaviors in teams, the Team Diagramming Method (TDM) is presented. Behaviors are rated by other team members on three important dimensions: positivity/negativity, dominant/submissive, and task-orientedness/expressiveness. A study of 5-person teams engaging in a 3-day moon simulation task demonstrated that measures of these perceived behaviors as well as the variances of these behaviors correlated with cohesion measures and performance. The method shows strengths and weaknesses of particular teams and, by comparison with high-performing teams, suggests interventions based on individual as well as team behaviors. The primary goal of this study was to determine the extent to which these team level variables, derived from all team members' rated behaviors, were associated with previous methods of measuring cohesion and with performance. A secondary goal was to determine the stability of TDM measures over time by comparing team level variables based on ratings early and later in the team s work together.

Portrayals of food practices and exercise behavior in popular American films.

Science.gov (United States)

Bell, Robert A; Berger, Charles R; Cassady, Diana; Townsend, Marilyn S

2005-01-01

To describe depictions of food, alcohol, and exercise and sport in popular films. Content analysis of the 10 top-grossing films each year from 1991 to 2000 (N = 100 films). Coding reliabilities were assessed with Cohen's kappa. Research questions were addressed with basic descriptive statistics. Associations among variables were examined through a cross-tabulation procedure that corrects for the clustering of exercise and food depictions within movies. Food and drink appeared regularly in the films analyzed, typically as a background element or prop. On average, food appeared on the screen once every 4.2 minutes. The foods shown were most likely to be fats, oils, and sweets; fruits, vegetables, and dairy products were rarely seen. More than 20% of the food items shown were alcoholic beverages, which were nearly 2 times more likely to be ingested as nonalcohol food items. Planned exercise and sports appeared at a rate of about 2 incidents per hour. These activities rarely received explicit evaluation by characters. Films frequently portray foods and exercise. These depictions have the potential to cultivate beliefs about normative eating and exercise behavior, suggesting a need for public health professionals to encourage the media to offer healthier images.

Space-time clustering of non-hodgkin lymphoma using residential histories in a Danish case-control study.

Directory of Open Access Journals (Sweden)

Rikke Baastrup Nordsborg

Full Text Available Non-Hodgkin lymphoma (NHL is a frequent cancer and incidence rates have increased markedly during the second half of the 20(th century; however, the few established risk factors cannot explain this rise and still little is known about the aetiology of NHL. Spatial analyses have been applied in an attempt to identify environmental risk factors, but most studies do not take human mobility into account. The aim of this study was to identify clustering of NHL in space and time in Denmark, using 33 years of residential addresses. We utilised the nation-wide Danish registers and unique personal identification number that all Danish citizens have to conduct a register-based case-control study of 3210 NHL cases and two independent control groups of 3210 each. Cases were identified in the Danish Cancer Registry and controls were matched by age and sex and randomly selected from the Civil Registration System. Residential addresses of cases and controls from 1971 to 2003 were collected from the Civil Registration System and geocoded. Data on pervious hospital diagnoses and operations were obtained from the National Patient Register. We applied the methods of the newly developed Q-statistics to identify space-time clustering of NHL. All analyses were conducted with each of the two control groups, and we adjusted for previous history of autoimmune disease, HIV/AIDS or organ transplantation. Some areas with statistically significant clustering were identified; however, results were not consistent across the two control groups; thus we interpret the results as chance findings. We found no evidence for clustering of NHL in space and time using 33 years of residential histories, suggesting that if the rise in incidence of NHL is a result of risk factors that vary across space and time, the spatio-temporal variation of such factors in Denmark is too small to be detected with the applied method.

[History of viral hepatitis].

Science.gov (United States)

Fonseca, José Carlos Ferraz da

2010-01-01

The history of viral hepatitis goes back thousands of years and is a fascinating one. When humans were first infected by such agents, a natural repetitive cycle began, with the capacity to infect billions of humans, thus decimating the population and causing sequelae in thousands of lives. This article reviews the available scientific information on the history of viral hepatitis. All the information was obtained through extensive bibliographic review, including original and review articles and consultations on the internet. There are reports on outbreaks of jaundice epidemics in China 5,000 years ago and in Babylon more than 2,500 years ago. The catastrophic history of great jaundice epidemics and pandemics is well known and generally associated with major wars. In the American Civil War, 40,000 cases occurred among Union troops. In 1885, an outbreak of catarrhal jaundice affected 191 workers at the Bremen shipyard (Germany) after vaccination against smallpox. In 1942, 28,585 soldiers became infected with hepatitis after inoculation with the yellow fever vaccine. The number of cases of hepatitis during the Second World War was estimated to be 16 million. Only in the twentieth century were the main agents causing viral hepatitis identified. The hepatitis B virus was the first to be discovered. In this paper, through reviewing the history of major epidemics caused by hepatitis viruses and the history of discovery of these agents, singular peculiarities were revealed. Examples of this include the accidental or chance discovery of the hepatitis B and D viruses.

Toxicity alarm: Case history

International Nuclear Information System (INIS)

Hogan, D.; Retallack, J.

1993-01-01

In late fall 1991, the Novacor petrochemical plant near Joffre, Alberta experienced a toxicity alarm, the first since its startup 14 years ago. Fish exposed to a normal toxicity test were stressed within 2 h and showed 100% mortality after 24 h. A history of the events leading up to, during, and after the toxicity alarm is presented. The major effluent sources were three cooling water systems. Although these sources are well characterized, the event causes were not immediately clear. Initial toxic screening indicated that one was very toxic, another moderately toxic, and the third not toxic at all. All three systems utilized the same chemical treatment program to avoid fouling: stabilized phosphates with minor variants. The most toxic of the cooling systems operated at 10-12 cycles, had three chemicals for biocide control, and had three makeup streams. Toxic and nontoxic system characteristics were compared. An in-depth modified toxicity identification and evaluation program was then performed to identify and evaluate the cause of the toxicity alarm for future prevention. The most probable causes of toxicity were identified by elimination. The combination of high numbers of cycles, hydrocarbons in the makeup water, and bromine added as an antifoulant resulted in formation of aromatic bromamines which are capable of causing the toxic condition experienced. 2 tabs

You're not to dance with the girls: oral history, changing perception and practice.

Science.gov (United States)

Mee, Steve

2010-03-01

The learning disability nursing course at the University of Cumbria features people with a learning disability presenting an oral history of their past in a long-stay institution. These are powerful stories which frequently portray very negative life experiences. Student feedback suggests that the resulting learning is profound, possibly transformative and offering a different type of learning to a 'traditional' lesson. Students report that they experience different and more positive perceptions of people with a learning disability. They have a new respect for people who have survived these experiences. This change of perception may, in part, be due to observing people with a learning disability in positive roles such as storyteller, teacher and carer. The students reported that in subsequent placements their professional practice changed as a result of these insights. These changes include being more outspoken against bad practice and being able to listen more effectively.

Mapping "region" in Canadian medical history: the case of British Columbia.

Science.gov (United States)

Davies, M J

2000-11-01

The notion of "region" can be a valuable analytical tool in the writing of Canadian medical history. This article explores themes in the history of British Columbia that link medicine and regional development. Employing a historiographical sweep from the colonial period to the 1970s, the author considers doctors and imperialism, medical practice and the economy, and the relationship between metropolis and periphery in shaping medical institutions and medical culture in the western province. The intent of the piece is to stimulate thought about the potential of introducing the sense of place into regional medical history in Canada.

History-based joins : semantics, soundness and implementation

NARCIS (Netherlands)

Hee, van K.M.; Oanea, O.I.; Serebrenik, A.; Sidorova, N.; Voorhoeve, M.; Dustdar, S.; Fiadeiro, J.L.; Sheth, A.

2006-01-01

In this paper we study the use of case history for control structures in workflow processes. In particular we introduce a historydependent join. History dependent control offers much more modeling power than classical control structures and it solves several semantical problems of industrial

Stereotype or success? Prime-time television's portrayals of gay male, lesbian, and bisexual characters.

Science.gov (United States)

Raley, Amber B; Lucas, Jennifer L

2006-01-01

The current content analysis of prime-time network television during the fall of 2001 seeks to identify the representation of Gay male, Lesbian, and Bisexual characters in shows known to have one reoccurring homosexual character based on the theories of Clark and Berry. Clark (1969) established four stages of media representation for minority groups: non-representation, ridicule, regulation, and respect. The findings of the study support the premise that Gay males and Lesbians have passed Clark's stage of non-representation and have progressed into the stage of ridicule and some are moving into the stages of regulation and respect. Berry (1980) devised three periods based on the television portrayal of Blacks: The Stereotypic Age, The New Awareness, and Stabilization. Results were mixed, with only a partial support of the hypothesis that Gay males and Lesbians had advanced beyond The Stereotypic Age.

Defining American Heroes: Analyzing the Metamorphosis of the War Hero in Twentieth Century War Films Using Joseph Campbell's, "Hero's Journey."

Science.gov (United States)

Frith, Luci A.

In "The Hero's Journey" Joseph Campbell identifies the patterns that inform the myths of the "hero" throughout recorded history. By using Campbell's template, this paper examines how the American war hero is portrayed and has been portrayed in film. The paper states that Americans not only define their war heroes in films but…

Case histories of intense pulsed light phototherapy in dermatology - the HPPL™ and IFL™ technologies

Directory of Open Access Journals (Sweden)

Alessandro Martella

2017-06-01

Full Text Available The intense pulsed light (IPL and laser technologies are widely used for skin rejuvenation and for treating several dermatological disorders such as skin dyschromia and acne, and for non-ablative dermal remodeling of rhytides and hypertrophic scars. Technological evolution is rapid. The High Power Pulsed Light™ [HPPL™] and Incoherent Fast Light™ technologies [IFL™, Novavision Group S.p.A., 20826 Misinto (MB, Italy] are recent innovations in the field of IPL technologies; IFL™ is a further evolution of the already advanced HPPL™ system. The paper presents a selection of case histories of dermatological lesions treated with the HPPL™ and IFL™ technologies. All study materials were appropriately peer-reviewed for ethical problems.

Navigation and History of Science: Beriberi

Directory of Open Access Journals (Sweden)

Ignacio Jáuregui-Lobera

2017-10-01

Full Text Available The history of beriberi is an example of national pride, different social classes, research efforts and also luck. All histories have their main protagonists. In this case, perhaps the most significant people were Christiaan Eijkman, William Fletcher and Kanehiro Takaki. Infection, toxicity and feeding, among other factors, were the starting points to support the initial etiopathogenic bases of the disease. The experimental and epidemiological work of these authors gave the key about the cause of beriberi and its effective treatment. As in the case of scurvy, the mystery was solved not without very hard work and many previous mistakes.

Family History Is a Risk Factor for COPD

Science.gov (United States)

Hokanson, John E.; Lynch, David A.; Washko, George R.; Make, Barry J.; Crapo, James D.; Silverman, Edwin K.

2011-01-01

Background: Studies have shown that family history is a risk factor for COPD, but have not accounted for family history of smoking. Therefore, we sought to identify the effects of family history of smoking and family history of COPD on COPD susceptibility. Methods: We compared 821 patients with COPD to 776 control smokers from the Genetic Epidemiology of COPD (COPDGene) Study. Questionnaires captured parental histories of smoking and COPD, as well as childhood environmental tobacco smoke (ETS) exposure. Socioeconomic status was defined by educational achievement. Results: Parental history of smoking (85.5% case patients, 82.9% control subjects) was more common than parental history of COPD (43.0% case patients, 30.8% control subjects). In a logistic regression model, parental history of COPD (OR, 1.73; P < .0001) and educational level (OR, 0.48 for some college vs no college; P < .0001) were significant predictors of COPD, but parental history of smoking and childhood ETS exposure were not significant. The population-attributable risk from COPD family history was 18.6%. Patients with COPD with a parental history had more severe disease, with lower lung function, worse quality of life, and more frequent exacerbations. There were nonsignificant trends for more severe emphysema and airway disease on quantitative chest CT scans. Conclusions: Family history of COPD is a strong risk factor for COPD, independent of family history of smoking, personal lifetime smoking, or childhood ETS exposure. Although further studies are required to identify genetic variants that influence COPD susceptibility, clinicians should question all smokers, especially those with known or suspected COPD, regarding COPD family history. PMID:21310839

Art, Science and History in a Globalized World: the Case of Italy-China

Directory of Open Access Journals (Sweden)

Salvatore Lorusso

2015-12-01

Full Text Available Art and science, over the centuries, though starting from different positions, have very often led to the same conclusions. History, on the other hand, establishes identities that derive from our past and allows for exchanges and unity between people of different nationalities, in both a commercial and scientific context, in a world without borders, in spite of obvious contradictions related to this globalized world. The case of Italy-China bears witness to this in a significant way.A case in point is represented by the scientific collaboration between the Alma Mater University of Bologna and Zhejiang University, as well as that between the Salesian Pontifical University of Rome and Fudan University in Shanghai, Zhejiang University and the Foreign Studies University of Beijing.In the first case, the ongoing research project “Historical anamnesis, preservation and valorization of the statues of the Longxing Buddhist Temple of Qingzhou (China” is being carried out between the Department of Cultural Heritage Diagnostic Laboratory for Cultural Heritage of the University of Bologna and the Cultural Heritage Institute of Zhejiang University. In the second case, collaboration between the Salesian Pontifical University and the Chinese Universities, covers activities relating to the study of philosophy, pedagogy and Latin language and literature.The paper highlights the importance of drawing value of a cultural, conservative, social, identitary nature within the context of the holistic value of cultural heritage and respecting ethical aspects at a personal and interpersonal level, in particular, by offering young people the opportunity to enter the employment market and of which they are currently experiencing all the problematic fluctuations.

Cross-border collaboration in history among Nordic students: A case study about creating innovative ICT didactic models

Directory of Open Access Journals (Sweden)

Maria Spante

2014-08-01

Full Text Available Gränsöverskridande Nordisk Undervisning/Utdanelse (GNU, meaning Cross-Border Nordic Education, the larger Nordic project, under which this case study was carried out, aims at developing innovative, cross-border teaching models in different subject domains in elementary school, including mathematics, language, science, social studies and history. This paper provides an in-depth description and analysis of how four social science and history elementary school teachers and their 70 students (5th–7th grades worked together between November 2011 and December 2012. Previous research regarding the use of information and communication technology (ICT in history education in elementary schools is limited, thus calling for contemporary investigations in this particular subject domain. The Technological Pedagogical Content Knowledge (TPACK model, enhancing the combination of teachers’ pedagogical, content and technical competence, was used as the analytical framework, together with nation-specific curricula and the European Union’s recommendations regarding students’ skills for lifelong learning. A range of empirical materials was analyzed, such as classroom observations, students’ video productions, texts and photos distributed and shared on a mutual blog, real-time interaction and teachers’ communication. The teachers tried out two ICT didactic models. In the asynchronous model, the major focus was on the form and content of the video productions being shared, whereas work with the synchronous model concentrated on the content and quality of the communication. Notwithstanding obstacles, cross-border collaboration provided added value. The nation-specific differences triggered curiosity and motivation to produce digital presentations of history content to be understood by the students in the three nations, facilitating goal fulfillment in communication skills and digital competence. However, achieving subject-specific goals in history

Constructing Oneself as a Teacher of History: Case Studies of the Journey to the Other Side of the Desk by Preservice Teachers in England and America

OpenAIRE

Hicks, David

1999-01-01

The research described in this dissertation has its antecedents in my own experiences as a student and teacher of history in both England and the USA. Reflecting back on such experiences as a teacher educator in the US has led to a hypothesis that history teaching is conceptualized and performed differently by teachers in England and the US. This study used contrasting case studies of two English and two American preservice history teachers to illuminate and compare how the development of t...

A Content Analysis of How Sexual Behavior and Reproductive Health are Being Portrayed on Primetime Television Shows Being Watched by Teens and Young Adults.

Science.gov (United States)

Kinsler, Janni J; Glik, Deborah; de Castro Buffington, Sandra; Malan, Hannah; Nadjat-Haiem, Carsten; Wainwright, Nicole; Papp-Green, Melissa

2018-02-01

Television is a leading source of sexual education for teens and young adults, thus it is important to understand how sexual behavior and reproductive health are portrayed in popular primetime programming. This study is a media content analysis of the 19 top-rated scripted English-language primetime television shows aired between January 1, 2015 and May 31, 2015, and viewed by American youth audiences 12-24 years of age. The purpose of this study is to assess how sex/sexuality and reproductive health are being portrayed in a popular medium that reaches many adolescent and young adult audiences. Themes used for this analysis include youth pregnancy/parenting, mentoring/guidance of youth regarding sexual behavior, sex/sexuality, body image/identity, sexual violence/abuse/harassment, gender identity/sexual orientation, and reproductive health. Themes have been classified in one of the following six categories: visual cues, brief mentions, dialogue, minor storylines, major storylines, and multi-episode storylines. Our findings indicate that narratives providing educational information regarding the risks and consequences of sexual behavior were missing from the television shows we analyzed and that storylines promoting low risk sexual behavior were rare. Sexual violence and abuse, casual sex among adults, lack of contraception use, or no portrayal of consequences of risky behaviors were common. Compared to prior research, we found an emergent theme normalizing non-heterosexual gender identity and sexual orientation. Our findings have important implications as exposure to popular media shapes the perceptions and behaviors of teens and young adults. This study has the potential to shed light on the need to create stories and narratives in television shows watched by American teens and young adults with educational messages regarding the risks and consequences of sexual behavior.

Children Mental Disorder Through The Nazi Invasion Portrayed In Louise Murphy’s Novel The True Story Of Hansel And Gretel

OpenAIRE

Damanik, Evi Nora

2016-01-01

This thesis entitled CHILDREN MENTAL DISORDER THROUGH THE NAZI INVASION PORTRAYED IN LOUISE MURPHY’S NOVEL THE TRUE STORY OF HANSEL AND GRETEL. This analysis focuses on the life of the children during the Nazi invasion in Poland. The objectives of this thesis are in order to describe the suffering that the children face during the invasion and to describe the psychological impact of the Nazi Invasion on the children. The theory used in this thesis is the Psychoanalysis- Indi...

History of the seronegative spondyloarthropathies

International Nuclear Information System (INIS)

Iglesias Gamarra, Antonio; Valle O, Rafael; Restrepo Suarez, Jose Felix

2004-01-01

In this paper we made an extensive and real compile about the history of spondyloarthropathies, since the early study of mammalian skeletons until the human being. Several authors demonstrated the presence of these diseases in skeletons from 3000 years BC. We discuss about the possible African or European origin of the spondyloarthropathies, the history about the firsts clinical, radiological and scintigraphic descriptions, the extra-articular findings, the family cases, and their treatment

Impact load time histories for viscoelastic missiles

International Nuclear Information System (INIS)

Stoykovich, M.

1977-01-01

Generation of the impact load time history at the contact point between a viscoelastic missile and its targets is presented. In the past, in the case of aircraft striking containment shell structure, the impact load history was determined on the basis of actual measurements by subjecting a rigid wall to aircraft crash. The effects of elastic deformation of the target upon the impact load time history is formulated in this paper. The missile is idealized by a linear mass-spring-dashpot combination using viscoelastic models. These models can readily be processed taking into account the elastic as well as inelastic deformations of the missiles. The target is assumed to be either linearly elastic or rigid. In the case of the linearly elastic target, the normal mode theory is used to express the time-dependent displacements of the target which is simulated by lumped masses, elastic properties and dashpots in discrete parts. In the case of Maxwell viscoelastic model, the time-dependent displacements of the missile and the target are given in terms of the unknown impact load time history. This leads to an integral equation which may be solved by Laplace transformation. The normal mode theory is provided. Examples are given for bricks with viscoelastic materials as missiles against a rigid target. (Auth.)

Geomechanics in hard rock mining-Lessons from two case histories

International Nuclear Information System (INIS)

Heuze, F.E.

1982-01-01

This paper summarizes the geomechanics programs conducted in two hard rock underground mining operations in the Western United States, between 1966 and 1981. The two projects were directed towards understanding the behavior of the rock masses, at the scale of the caverns. To this end, the emphasis was put on large scale field measurements, complemented by limited laboratory testing. The results of these observations were used to build realistic finite element models of the underground chambers. In the marble mine, at Crestmore, California, the models were applied to the structural optimization of the room-and-pillar pattern. In the granite mining, at Climax, Nevada Test Site, the models explained some unusual stress changes observed during excavation. Based on the large number of geomechanical techniques employed, specific conclusions and recommendations are offered regarding the quality, applicability, and usefulness of the various methods. The two case histories clearly indicate that numerical models are extremely useful for a detailed understanding of the structural behavior of mine openings. To be realistic, these models must be based first and foremost on large scale field observations. The lessons learned on these two projects also are directly applicable to the design and analysis of nuclear waste repositories in hard rocks such as basalt, granite, and welded tuff

Egypt's first subsea completion: A Gulf of Suez case history

International Nuclear Information System (INIS)

El Hawary, A.; Hoffman, J.G.

1996-01-01

A case history of the Gulf of Suez Petroleum Co.'s (Gupco) first subsea completion is provided. The first completion was for Well GS 373-2, a previously drilled and tested exploration well located in the south portion of the gulf of Suez. Subsea technology was used to economically justify development of this one-well marginal field, which was discovered in 1978. Traditional methods proved to be too costly for development, therefore application of a low-cost subsea tree was used to capture the resources. In the Gulf of Suez, many fields have been discovered but have not been developed because of low reserves. These marginal projects can have a profound impact on the revenue and shareholder value if an economic method is used to exploit these opportunities. Platform installation was not feasible because of reserve size, hence the well has remained abandoned until recently. This paper presents a summarized look at subsea completion technology. The cost comparison of traditional development methods will be made, given the local cost structure in Egypt. The application of this technology has some limitations and constraints that will be discussed in the paper. Furthermore, the actual field installation of Egypt's first subsea tree will be summarized. Also included is a discussion on simple remote controls and offshore installation operations

The effect of different evapotranspiration methods on portraying soil water dynamics and ET partitioning in a semi-arid environment in Northwest China

OpenAIRE

Yu, L.; Zeng, Yijian; Su, Zhongbo; Cai, H.; Zheng, Z.

2016-01-01

Different methods for assessing evapotranspiration (ET) can significantly affect the performance of land surface models in portraying soil water dynamics and ET partitioning. An accurate understanding of the impact a method has is crucial to determining the effectiveness of an irrigation scheme. Two ET methods are discussed: one is based on reference crop evapotranspiration (ET0) theory, uses leaf area index (LAI) for partitioning into soil evaporation and transpiration, and...

Remaining life case history studies for high energy piping systems using equivalent stress

International Nuclear Information System (INIS)

Cohn, M.J.

1987-01-01

As the development of plant life extension for high energy piping systems is progressing, conventional piping system design methodologies are also being reevaluated. Traditional guidelines such as American National Standard Institute/American Society of Mechanical Engineers B31.1 (ANSI/ASME) were developed for plants having design lives in the 25- to 30-year regime based upon relatively short-term base metal creep data. These guidelines use a simplified approach for the piping analysis. Two types of stress criteria must be satisfied. The first type is longitudinal plus torsion stress checks for several types of loading conditions versus the material allowable stresses. The second type is an independent minimum wall thickness check which considers the hoop stress versus the material allowable stress. Seven case histories have been evaluated to estimate the minimum piping system creep life based on the current ANSI/ASME B31.1 finite element type of analysis, which is a traditional approach, versus a multiaxial stress state type of analysis. In nearly every case, the equivalent stress methodology predicted significantly higher stresses. Consequently, the equivalent stress methodology resulted in 11 to 96% lower time to rupture values as compared to the values predicted using ANSI/ASME B31.1 stresses

Effects of a peer-led media literacy curriculum on adolescents' knowledge and attitudes toward sexual behavior and media portrayals of sex.

Science.gov (United States)

Pinkleton, Bruce E; Austin, Erica Weintraub; Cohen, Marilyn; Chen, Yi-Chun Yvonnes; Fitzgerald, Erin

2008-09-01

The United States has the highest rates of teenage pregnancy and birth in the Western industrialized world, and research indicates that television and other mass media are important sources of sexual information for young people. The purpose of this study was to determine if a teen-led, media literacy curriculum focused on sexual portrayals in the media would increase adolescents' awareness of media myths concerning sex, decrease the allure of sexualized portrayals, and decrease positive expectancies for sexual activity. A posttest-only quasi-experiment with control groups was conducted at 22 school and community sites in Washington state (N = 532). The intervention, a 5-lesson media literacy curriculum targeted primarily to middle school students, encouraged sexual abstinence because of federal government funding requirements. Adolescents evaluated the program positively, with 85% rating it as better than other sex education programs. Compared to control-group participants, students were less likely to overestimate sexual activity among teens, more likely to think they could delay sexual activity, less likely to expect social benefits from sexual activity, more aware of myths about sex, and less likely to consider sexual media imagery desirable. The results showed that media literacy has promise as part of a sex education program by providing adolescents with a cognitive framework necessary to understand and resist the influence of media on their decision making concerning sex.

Schistosomiasis Presenting as Recurring Sigmoid Volvulus in a Danish Man With an Inconspicuous Travel History-A Case Report.

Science.gov (United States)

Krog, Asger D; Axelsson, Johanna M; Bondgaard, Anna-Louise R; Kurtzhals, Jørgen A

2018-04-01

A healthy 72-year-old Danish male presenting with recurring sigmoid volvulus was found to be infested with Schistosoma mansoni . No other explanation for recurring volvulus was found. A travel history 12 years ago, which included bathing in the Botswana Okavango delta for 10 minutes, revealed the likely time and place of infection. To our knowledge, this is the first reported case of recurrent sigmoid volvulus and chronic intestinal schistosomiasis in a patient from a nonendemic area.

Schistosomiasis presenting as recurring sigmoid volvulus in a Danish man with an inconspicuous travel history - a case report

DEFF Research Database (Denmark)

Krog, Asger D; Axelsson, Johanna M; Bondgaard, Anna-Louise R

2018-01-01

A healthy 72-year-old Danish male presenting with recurring sigmoid volvulus was found to be infested with Schistosoma mansoni. No other explanation for recurring volvulus was found. A travel history 12 years ago, which included bathing in the Botswana Okavango delta for 10 minutes, revealed...... the likely time and place of infection. To our knowledge, this is the first reported case of recurrent sigmoid volvulus and chronic intestinal schistosomiasis in a patient from a nonendemic area....

Electrokinetic enhanced bioventing of gasoline in clayey soil: A case history

International Nuclear Information System (INIS)

Loo, W.W.; Wang, I.S.; Fan, J.

1994-01-01

This paper presents a case history on the bioventing of gasoline in soil with electrokinetic enhancement. The gasoline in soil was related to a 10,000-gallon underground storage tank spill, San Diego, California. The gasoline soil plume covers an area of about 2,400 square feet and to a depth of about 30 feet. The upper 15 feet of the soil plume consists of highly conductive marine clay. The lower 15 feet of the soil plume consists of dense cemented conglomerate sandstone. The gasoline concentration in the soil plume range from 100 to 2,200 mg/Kg(ppm) and the target cleanup level is below 100 ppm. Total gasoline in soil plume is estimated at about 1,000 pounds of gasoline in about 3,500 tons of soil. The soil remediation effort was completed after about 90 days of treatment. The concentration of gasoline in soil after treatment was way below the proposed cleanup level of less than 100 mg/Kg(ppm). The cost of treatment is about $50 per ton for this advanced soil treatment process which provides a cost effective solution to this soil plume with minimum disruption to business operation at the facility

Case and Administrative Support Tools

Science.gov (United States)

Case and Administrative Support Tools (CAST) is the secure portion of the Office of General Counsel (OGC) Dashboard business process automation tool used to help reduce office administrative labor costs while increasing employee effectiveness. CAST supports business functions which rely on and store Privacy Act sensitive data (PII). Specific business processes included in CAST (and respective PII) are: -Civil Rights Cast Tracking (name, partial medical history, summary of case, and case correspondance). -Employment Law Case Tracking (name, summary of case). -Federal Tort Claims Act Incident Tracking (name, summary of incidents). -Ethics Program Support Tools and Tracking (name, partial financial history). -Summer Honors Application Tracking (name, home address, telephone number, employment history). -Workforce Flexibility Initiative Support Tools (name, alternative workplace phone number). -Resource and Personnel Management Support Tools (name, partial employment and financial history).

Learning from the patient: the East, synchronicity and transference in the history of an unknown case of C.G. Jung.

Science.gov (United States)

de Moura, Vicente

2014-06-01

This article presents the history of one until now unknown case of C.G. Jung: Maggy Reichstein. Born in Indonesia in 1894 in a very aristocratic family, she brought her sister to Zurich to be treated by Jung in 1919, and later she herself was in analysis with him. Jung used her case as example in his lecture in 1937 on the realities of practical psychotherapy, relating it to the process of transference and countertransference. Jung deepened his studies in Eastern psychology after a series of dreams she had, which culminated in the Yoga Kundalini Seminars. She was also the case presented in his article of 1951 on the concept of synchronicity. Jung wrote that her case, concerning synchronicity, remained unique in his experience. Jung also published some of her mandalas. He considered her able to understand his ideas in depth. Reichstein was for Jung an important case, which challenged and triggered his interests in different subjects. © 2014, The Society of Analytical Psychology.

Using Images of Women in American History

Science.gov (United States)

Bennett, Linda B.; Williams, Frances Janeene

2014-01-01

Research on the inclusion of women in textbooks found severe inequalities in the way women were included in text and illustration. The use of carefully and purposefully selected images in the classroom can address both the lack of images of women in textbooks as well as the stereotypical portrayal of woman in textbook images.

History School Textbooks and Key Events: A Survey of Russian Teachers

Science.gov (United States)

Zajda, Joseph; Smith, Ken

2015-01-01

The politicizing of Russian history textbooks and the imperatives of the Russian history standards to promote patriotism and rejection of Western models of history education signal a new ideological transformation in history education in the RF. Ideology, in this case the 'national ideology' promoted by President Putin (2014), and his followers,…

History in Fiction:The Case of “Rip Van Winkle”%History in Fiction: The Case of “Rip Van Winkle”

Institute of Scientific and Technical Information of China (English)

Liu Jun

2009-01-01

Washington Irving's "Rip Van Winkle" has been so ritualistically cited and discussed by historians,political scientists and literary scholars that it is no longer just a simple tale but a prominent text in American culture.The tale,as one critic proclaims,"presides over the birth of the American imagination" (Fiedler xx).This essay revisits "Rip Van Winkle" for the sole purpose of considering how this literary text can also stimulate critical thinking on the connection between fiction (or poetry) and history.

Post-Conflict History Education in Finland, South Africa and Bosnia-Herzegovina

Directory of Open Access Journals (Sweden)

Sirkka Ahonen

2013-08-01

Full Text Available A post-conflict society tends to get locked in a history war. As the practice of history in its broad sense is a moral craft, representations of guilt and victimhood prevail in social memory. The representations are often bolstered by mythical references, wherefore deconstruction of myths is expected from history education for the purposes of post-conflict reconciliation. This article deals with the post-conflict uses of history in Finland, South Africa and Bosnia-Herzegovina. The three cases constitute examples of a class war, a race conflict and an ethno-religious armed clash. The memory politics and history curricula differ between the cases. Their comparison indicates, how far an imposition of one ´truth´, a dialogue of two ´truths´ and segregation of different memory communities are feasible strategies of post-conflict history education. The article suggests that history lessons can be an asset instead of a liability in the pursuit of reconciliation.

The controversy surrounding "The man who would be queen": a case history of the politics of science, identity, and sex in the Internet age.

Science.gov (United States)

Dreger, Alice D

2008-06-01

In 2003, psychology professor and sex researcher J. Michael Bailey published a book entitled The Man Who Would Be Queen: The Science of Gender-Bending and Transsexualism. The book's portrayal of male-to-female (MTF) transsexualism, based on a theory developed by sexologist Ray Blanchard, outraged some transgender activists. They believed the book to be typical of much of the biomedical literature on transsexuality-oppressive in both tone and claims, insulting to their senses of self, and damaging to their public identities. Some saw the book as especially dangerous because it claimed to be based on rigorous science, was published by an imprint of the National Academy of Sciences, and argued that MTF sex changes are motivated primarily by erotic interests and not by the problem of having the gender identity common to one sex in the body of the other. Dissatisfied with the option of merely criticizing the book, a small number of transwomen (particularly Lynn Conway, Andrea James, and Deirdre McCloskey) worked to try to ruin Bailey. Using published and unpublished sources as well as original interviews, this essay traces the history of the backlash against Bailey and his book. It also provides a thorough exegesis of the book's treatment of transsexuality and includes a comprehensive investigation of the merit of the charges made against Bailey that he had behaved unethically, immorally, and illegally in the production of his book. The essay closes with an epilogue that explores what has happened since 2003 to the central ideas and major players in the controversy.

Focus: global currents in national histories of science: the "global turn" and the history of science in Latin America.

Science.gov (United States)

McCook, Stuart

2013-12-01

The "global turn" in the history of science offers new ways to think about how to do national and regional histories of science, in this case the history of science in Latin America. For example, it questions structuralist and diffusionist models of the spread of science and shows the often active role that people in Latin America (and the rest of the Global South) played in the construction of "universal" scientific knowledge. It suggests that even national or regional histories of science must be situated in a global context; all too often, such histories have treated global processes as a distant backdrop. At the same time, historians need to pay constant attention to the role of power in the construction of scientific knowledge. Finally, this essay highlights a methodological tool for writing globally inflected histories of science: the method of "following".

Plague in Iran: its history and current status

Directory of Open Access Journals (Sweden)

Abdolrazagh Hashemi Shahraki

2016-07-01

Full Text Available OBJECTIVES: Plague remains a public health concern worldwide, particularly in old foci. Multiple epidemics of this disease have been recorded throughout the history of Iran. Despite the long-standing history of human plague in Iran, it remains difficult to obtain an accurate overview of the history and current status of plague in Iran. METHODS: In this review, available data and reports on cases and outbreaks of human plague in the past and present in Iran and in neighboring countries were collected, and information was compiled regarding when, where, and how many cases occurred. RESULTS: This paper considers the history of plague in Persia (the predecessor of today’s Iran and has a brief review of plague in countries in the World Health Organization Eastern Mediterranean Region, including a range of countries in the Middle East and North Africa. CONCLUSIONS: Since Iran has experienced outbreaks of plague for several centuries, neighboring countries have reported the disease in recent years, the disease can be silent for decades, and the circulation of Yersinia pestis has been reported among rodents and dogs in western Iran, more attention should be paid to disease monitoring in areas with previously reported human cases and in high-risk regions with previous epizootic and enzootic activity.

Plague in Iran: its history and current status.

Science.gov (United States)

Hashemi Shahraki, Abdolrazagh; Carniel, Elizabeth; Mostafavi, Ehsan

2016-01-01

Plague remains a public health concern worldwide, particularly in old foci. Multiple epidemics of this disease have been recorded throughout the history of Iran. Despite the long-standing history of human plague in Iran, it remains difficult to obtain an accurate overview of the history and current status of plague in Iran. In this review, available data and reports on cases and outbreaks of human plague in the past and present in Iran and in neighboring countries were collected, and information was compiled regarding when, where, and how many cases occurred. This paper considers the history of plague in Persia (the predecessor of today's Iran) and has a brief review of plague in countries in the World Health Organization Eastern Mediterranean Region, including a range of countries in the Middle East and North Africa. Since Iran has experienced outbreaks of plague for several centuries, neighboring countries have reported the disease in recent years, the disease can be silent for decades, and the circulation of Yersinia pestis has been reported among rodents and dogs in western Iran, more attention should be paid to disease monitoring in areas with previously reported human cases and in high-risk regions with previous epizootic and enzootic activity.

Nutrient-based dietary patterns, family history, and colorectal cancer.

Science.gov (United States)

Turati, Federica; Edefonti, Valeria; Bravi, Francesca; Ferraroni, Monica; Franceschi, Silvia; La Vecchia, Carlo; Montella, Maurizio; Talamini, Renato; Decarli, Adriano

2011-11-01

The effect of dietary habits on colorectal cancer (CRC) risk may be modified by a family history of CRC. We analyzed data from an Italian case-control study, including 1953 CRC cases and 4154 controls. Odds ratios (OR) and 95% confidence intervals (CI) for combined categories of family history and tertiles of two a posteriori dietary patterns were derived using multiple logistic regression models. Compared with individuals without family history and in the lowest tertile category of the 'starch-rich' pattern, the ORs of CRC were 1.38 (95% CI: 1.19-1.61) for the group without family history and in the highest tertile, 2.89 (95% CI: 2.30-3.64) for the one with family history and in the lowest tertile, and 4.00 (95% CI: 3.03-5.27) for the one with family history and in the highest tertile. Compared with individuals without family history and in the highest tertile of the 'vitamins and fiber' pattern, the ORs were 1.29 (95% CI: 1.12-1.48) for the group without family history and in the lowest tertile, 2.89 (95% CI: 2.30-3.64) for the one with family history and in the highest tertile, and 3.74 (95% CI: 2.85-4.91) for the one with family history and in the lowest tertile. Family history of CRC and 'starch-rich' or 'vitamins and fiber' patterns has an independent effect on CRC risk in our population. However, as having a family history plausibly implies shared environmental and/or genetic risk factors, our results could not exclude that dietary habits can modify genetic susceptibility to CRC.

Bohmian histories and decoherent histories

International Nuclear Information System (INIS)

Hartle, James B.

2004-01-01

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

Water conservation by 3 R's - case histories of Heavy Water Plants

International Nuclear Information System (INIS)

Agarwal, A.K.; Hiremath, S.C.

2005-01-01

The basics of water conservation revolve around three R's of Reduce, Recycle, and Reuse. The Heavy Water Plants are an excellent example of water savings, and these case studies will be of interest to the chemical industry. The issues involved with water conservation and re-use in different Heavy Water Plants are of different nature. In H 2 S-H 2 O process plants the water consumption has been substantially decreased as compared to the design water needs. To quote the figures HWP (Kota) was designed to consume 2280 m 3 /hr water, which included 453 m 3 /hr water as feed for deuterium extraction. Today the plant operates with only 1250 m 3 /hr water while processing 500 m 3 /hr feed; and is headed to decrease the total water consumption to 700 m 3 /hr. Similarly at HWP (Manuguru) the design had provided 5600 m 3 /hr water consumption, which is today operating with only 1750 m 3 /hr and poised to operate with 1600 m 3 /hr. The issues of water conservation in Ammonia Hydrogen exchange plants have an additional dimension since water losses mean direct loss of heavy water production. In adjoining ammonia plants deuterium shifts to steam in the reformer and shift converter, and this excess steam is condensed as rich condensate. It becomes incumbent on the fertilizer plant to maintain a tight discipline for conserving and re-using the rich condensate so that deuterium concentration in the synthesis gas is maintained. Efforts are also underway to utilize rich condensate of GSFC in the newly developed technology of water ammonia exchange at HWP (Baroda) and we are targeting 20% production gains by implementation of this scheme and with no increase in the pollution load. These case histories will be of interest to Chemical Process Industry. (author)

Successful field implementation of novel cementing solution for ISC wells : case histories

Energy Technology Data Exchange (ETDEWEB)

Meher, R.K.; Suyan, K.M.; Dasgupta, D. [Society of Petroleum Engineers, Dubai (United Arab Emirates)]|[Oil and Natural Gas Corp. Ltd., Tel Bhavan, Dehradun (India); Deodhar, S.; Sharma, V.; Jain, V.K. [Oil and Natural Gas Corp. Ltd., Tel Bhavan, Dehradun (India)

2008-10-15

Cementation of in-situ combustion (ISC) wells is challenging since wells are frequently associated with weak and unconsolidated formation. However, cement rise up to surface is desired to prevent casing failure. Moreover, the cement sheath is also required to withstand extreme stresses due to high temperature cycling experienced during in-situ combustion process. In response to the problem of inadequate placement time and flash setting, Portland cement-silica blends were used for cementation of ISC wells in India instead of alumina cement blends. However, the use of the cement-silica blends has resulted in insufficient cement rise because of losses during cementation. The cured cement failed to contain the strength and permeability in course of ISC process causing charge of sub-surface shallower layers. This paper discussed the development and implementation of a non-alumina based thermally stable lightweight lead slurry and a ductile high temperature resistance tail slurry for mitigating these problems. The paper provided details of the study as well as four successful case histories. The cementing practice for ISC wells around the world was first described and illustrated. Next, the paper outlined the formulation of thermally stable tail slurry through laboratory studies. Slurry parameters of the tail slurry were presented, including slurry weight; thickening time; fluid loss; free fluid; and rheology. The paper also reviewed a study of compressive strength and permeability of thermal slurry; slurry parameters of the lightweight lead slurry; and study of compressive strength and permeability of lightweight thermal slurry. 8 refs., 4 tabs., 12 figs.

Teaching Recent History in Countries that Have Experienced Human Rights Violations: Case Studies from Chile

Science.gov (United States)

Toledo, Maria Isabel; Magendzo, Abraham; Gazmuri, Renato

2011-01-01

Incorporating recent history into the educational curricula of countries that have experienced human rights violations combines the complexities of teaching history, teaching recent history, and human rights education. Recent history makes a historical analysis of social reality and a historiographical analysis of the immediate. It is located…

The capital structure of banks and practice of bank restructuring : eight case studies on current bank restructurings in Europe ; final report

OpenAIRE

Dübel, Hans-Joachim

2013-01-01

This study presents an empirical analysis of capital and liability management in eight cases of bank restructurings and resolutions from eight different European countries. It can be read as a companion piece to an earlier study by the author covering the specific bank restructuring programs of Greece, Spain and Cyprus during 2012/13. The study portrays for each case the timelines between the initial credit event and the (last) restructuring. It proceeds to discuss the capital and liabilit...

Should We Add History of Science to Provide Nature of Science into Vietnamese Biology Textbook: A Case of Evolution and Genetics Teaching?

Science.gov (United States)

Diem, Huynh Thi Thuy; Yuenyong, Chokchai

2018-01-01

History of science (HOS) plays a substantial role in the enhancement of rooted understanding in science teaching and learning. HOS of evolution and genetics has not been included in Vietnamese biology textbooks. This study aims to investigate the necessity of introducing evolution and genetics HOS into Vietnamese textbooks. A case study approach…

Accuracy of family history of cancer : clinical genetic implications

NARCIS (Netherlands)

Sijmons, RH; Boonstra, AE; Reefhuis, J; Hordijk-Hos, JM; de Walle, HEK; Oosterwijk, JC; Cornel, MC

Family medical history is the cornerstone of clinical genetic diagnosis and management in cases of familial cancer. The soundness of medical decisions can be compromised if reports by the family on affected relatives are inaccurate. Although very time consuming, family medical histories are

Evaluation of ANSYS time history analysis results according to the input type

International Nuclear Information System (INIS)

Kim, In Yong; Kim, Tae Wan; Nam, Kung In; Park, Keun Bae

1996-04-01

This report discusses and analyzes the analysis reliability of dynamic analysis according to the type of input time history when using commercial FEM analysis code ANSYS. The dynamic analysis using ANSYS with displacement time history, and GT/STRUDL with displacement time history for the same model were carried out and compared. The ANSYS results with displacement time history were more conservative than that with acceleration time history, and showed an unstable characteristic depending on the input directions. The results of analysis using ANSYS with acceleration time history. To review the effect on the analysis for the NSSS structures, CEDM seismic analysis using ANSYS was done. The input time history is comprised of SSE, OBE, and BLPB cases. The comparisons are made by the acceleration floor response spectra of each case obtained after postprocessing of analysis results. The seismic analysis with displacement time history exhibited more conservative results than those with acceleration time history. In conclusion, a time history analysis using ANSYS with displacement time history may give overly conservative results. Hence displacement time history option in ANSYS requires a careful consideration, and it is recommended to use the acceleration time history option if possible. 6 tabs., 22 figs., 7 refs. (Author) .new

New developments in the techniques of uranium exploration in Egypt. Case histories for exploration under arid conditions

International Nuclear Information System (INIS)

El-Shazly, E.M.; Meshref, W.M.; Ammar, A.A.; El-Ghawaby, M.A.; El-Kassas, I.A.; El-Rakaiby, M.M.

1977-01-01

Exploration for radioactive mineralizations and mineral accumulations in Egypt during the last five years involved the application of new techniques and their adaptation to the prevailing semi-arid to arid environment. The mobilization of uranium and thorium, and their daughter products in the oxidation zone, is greatly influenced by this particular environment. Exploration techniques employed include the use of airborne, space-borne, ground and sub-surface methodologies. Case histories for uranium exploration have been formulated through practical experience, which can be applied in the arid regions in different parts of the world where conditions are comparable to those of Egypt. (author)

The negative self-portrayal scale: development, validation, and application to social anxiety.

Science.gov (United States)

Moscovitch, David A; Huyder, Vanessa

2011-06-01

The Negative Self-Portrayal Scale (NSPS) is a new questionnaire designed to assess the extent to which individuals are concerned that specific self-attributes they view as being deficient will be exposed to scrutiny and evaluation by critical others in social situations. These concerns have been proposed to drive symptoms of social anxiety and account for individual differences in social fears and avoidance behaviors (Moscovitch, 2009). Here, we introduce the NSPS and examine its factor structure and psychometric properties across two large samples of North American undergraduate students with normally distributed symptoms of social anxiety. Exploratory and confirmatory factor analyses supported a 3-factor solution representing concerns about (a) social competence; (b) physical appearance; and (c) signs of anxiety. The NSPS was found to have good internal consistency and test-retest reliability, strong convergent validity, and adequate discriminant validity. In addition, NSPS total scores accounted for a significant proportion of unique variance in self-concealment (i.e., safety) behaviors over and above established symptom measures of social interaction anxiety, social performance anxiety, and depression. Results are discussed in relation to theoretical models of social anxiety and the potential utility of the NSPS for both clinical research and practice. Copyright © 2010. Published by Elsevier Ltd.

MR imaging of meniscal tears: correlation with history of trauma

International Nuclear Information System (INIS)

Choi, Jong Cheul; Yang, Seoung Oh; Choi, Sun Seob; Son, Seok Hyun; Lee, Yung Il; Chung, Duck Hwan; Kim, Kyung Taek; Sohn, Sung Keun; Lee, Jung Yoon

1994-01-01

The medial meniscus is injured much more than the lateral meniscus. Because the medial meniscus is much larger in diameter, is thinner in its periphery and narrower in body than the lateral meniscus, and dose not attach to either cruciate ligament. We evaluated correlations with sites of tear and history of trauma. We reviewed retrospectively in 43 patients with meniscal tears on MR(51 cases) and correlated them with history of trauma. The most common site of injury was the posterior horn of the medial meniscuc(32/51), but high incidence of lateral meniscal tear compared with previous reports was seen. In the cases which had history of trauma, the posterior horn of medial meniscus was most commonly injured(26/34) and 5 meniscal tears were combined with meniscal tear in the other site. The tear in the anterior horn of the medial meniscus was seen only in a patient which had history of trauma and combined with meniscal tear in the other site. But in the meniscal tears without definite history of trauma, the incidence of meniscal tear was different from the meniscal tear with history of trauma. The incidence of lateral meniscal tear(11/17) was higher than medial meniscal tear and the posterior horn of lateral meniscus was commonly injured. We concluded that the medial meniscus was commonly injured, especially posterior horn, but in the cases which had no definite history of trauma, the lateral meniscus was commonly injured. An awareness of prevalent site of meniscal injuries may be helpful in the diagnostic interpretation of MR imaging of knee

Does family history of cancer modify the effects of lifestyle risk factors on esophageal cancer? A population-based case-control study in China

NARCIS (Netherlands)

Wu, M.; Zhang, Z.F.; Kampman, E.; Zhou, J.Y.; Han, R.Q.; Yang, J.; Zhang, X.F.; Gu, X.P.; Liu, A.M.; Veer, P. van 't; Kok, F.J.; Zhao, J.K.

2011-01-01

A population-based case-control study on esophageal cancer has been conducted since 2003 in Jiangsu Province, China. The aim of this analysis is to provide further evidence on the relationship between family history of cancer in first-degree relatives (FH-FDRs) and the risk of esophageal cancer, and

The natural history of autoimmune Addison's disease with a non-classical presentation: a case report and review of literature.

Science.gov (United States)

Manso, Jacopo; Pezzani, Raffaele; Scarpa, Riccardo; Gallo, Nicoletta; Betterle, Corrado

2018-05-24

Autoimmune Addison's disease (AAD) is the most frequent cause of adrenocortical insufficiency. The natural history of AAD usually comprises five consecutive stages with the first stage characterized by the increase of plasma renin consistent with the impairment of pars glomerulosa, which is usually the first affected layer of the adrenal cortex. We describe a 19-year-old female with Hashimoto's thyroiditis (HT) who underwent an autoantibody screening due to having the personal and family history of other autoimmune diseases in the absence of relevant clinical manifestations. She was positive for adrenal cortex autoantibodies (ACA) and steroid 21-hydroxylase autoantibodies (21-OH Ab) at high titers. She had increased basal levels of ACTH with normal basal cortisol not responding to ACTH stimulation, reduced levels of dehydroepiandrosterone-sulfate but normal levels of orthostatic renin and aldosterone. This scenario was consistent with a subclinical AAD presenting with first impairments in pars fasciculata and reticularis and conserved pars glomerulosa function. Only subsequently, progressive deficiency in pars glomerulosa function has become evident. Review of the literature showed that there was only one case, reported to date, with a similar atypical natural history of AAD. The strategies for screening for ACA/21-OH Ab in patients with HT are discussed.

INTERPRETING THE PAST: THE COMPETING MEMORIES OF THE YUGOSLAVIAN PERIOD THROUGH THE CASE STUDY ANALYSIS OF SLOVENIAN HISTORY MUSEUM AND PRIVATE EXHIBITION

Directory of Open Access Journals (Sweden)

Alina Zubkovych

2015-01-01

Full Text Available In the given article we analyze the representation of the period from the recent history- Socialist Yugoslavia- through the case study of national history museum and private exhibition. Although both of the analyzed objects are located in Ljubljana, the metastories which they construct and display are based on the different cultural patterns. We compare the differences of the narratives being used by the private and state institution and apply the visual analysis method together with semi-structured interviews for these purposes. As a result of our research, we show how differs ‘official narration’ compared to the so-called ‘Yugonostalgic’ or ‘Titostalgic’ viewpoint and describe their main characteristics.

Film as a "Thoughtful" Medium for Teaching History

Science.gov (United States)

Stoddard, Jeremy D.

2012-01-01

This collective case study of teachers and students in two ninth-grade US history classes examines the role that films can play as a "thoughtful" medium for teaching history. Specifically, the study focuses on the nature and range of authentic intellectual work that students are engaged in with film in the classroom (Newmann, F., B.…

What causes addiction problems? Environmental, biological and constitutional explanations in press portrayals from four European welfare societies.

Science.gov (United States)

Hellman, Matilda; Majamäki, Maija; Rolando, Sara; Bujalski, Michał; Lemmens, Paul

2015-03-01

Press items (N = 1327) about addiction related problems were collected from politically independent daily newspapers in Finland, Italy, the Netherlands, and Poland from 1991, 1998, and 2011. A synchronized qualitative coding was performed for discerning the descriptions of the genesis to the problems in terms of described causes to and reasons for why they occur. Environmental explanations were by far the most common and they varied most between the materials. The analysis documents how the portrayals include traces of their contextual origin, relating to different media tasks and welfare cultural traditions. Meaning-based differences were also assigned to the kind of problems that held the most salience in the press reporting. A general worry over societal change is tied into the explanations of accumulating addiction problems and underpins the press reporting in all countries.

Age-related macular degeneration: the importance of family history as a risk factor.

Science.gov (United States)

Shahid, Humma; Khan, Jane C; Cipriani, Valentina; Sepp, Tiina; Matharu, Baljinder K; Bunce, Catey; Harding, Simon P; Clayton, David G; Moore, Anthony T; Yates, John R W

2012-03-01

Family history is considered a risk factor for age-related macular degeneration (AMD). With the advent of effective therapy for the disease, the importance of family history merits further investigation. This study quantifies the risk associated with family history, first, by a case-control study of reported family history and, second, by examining the siblings of AMD cases. The authors recruited cases with advanced AMD, spouses and siblings. All subjects were carefully phenotyped. Clinical findings in the siblings were compared with spouses. Information about family history was collected. The ORs for reported family history of AMD were calculated. Analyses were adjusted for age, smoking and genotype. 495 AMD cases, 259 spouses and 171 siblings were recruited. The OR for AMD was 27.8 (CI 3.8 to 203.0; p=0.001) with a reported family history of an affected parent and 12.0 (CI 3.7 to 38.6; p<0.0001) with a history of an affected sibling. ORs adjusted for age and smoking were higher. Examination of siblings confirmed their increased risk with 23% affected by AMD and an OR of 10.8 (4.5 to 25.8; p<0.0001). Adjusting for age increased the OR to 16.1 (6.2 to 41.8). The risk of AMD is greatly increased by having an affected first-degree relative. Those at risk need to be made aware of this and AMD patients should advise siblings and children to seek prompt ophthalmological advice if they develop visual symptoms of distortion or reduced vision.

Oropharyngeal leprosy in art, history, and medicine.

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Scollard, D M; Skinsnes, O K

1999-04-01

Advanced lesions of the face, nasopharynx, and oropharynx have played an important role in the medical and social history of Hansen's disease. Renaissance artists included detailed portrayals of these lesions in some of their paintings, a testimony not only to their artistic skill and powers of observation but also to the common presence of these patients in European cities and towns of the period. The disease is now understood as a broad immunologic spectrum of host responses to Mycobacterium leprae, with a variety of clinical and pathologic manifestations in nerve, soft tissues, and bone. This review incorporates the findings of 2 extraordinary studies (one from Europe and the other from Japan) of pharyngeal and facial lesions. In the 1950s, studies of skeletal remains from the churchyard of a Danish leprosarium revealed a triad of maxillofacial lesions unique to leprosy and designated facies leprosa. In pre-World War II Japan, before effective treatment had been discovered, a prominent otorhinolaryngologist studying oropharyngeal and nasopharyngeal lesions prepared watercolor illustrations of the natural progression of untreated Hansen's disease. As a result of effective antimicrobial therapy, such advanced lesions are now rarely seen, but the presenting signs and symptoms of leprosy still occasionally arise in the nasal and oral mucosa. The nasopharynx and oropharynx may be important early sites of inoculation and infection by M leprae, and they require additional emphasis in worldwide efforts toward early diagnosis and treatment of Hansen's disease.

Association of history of allergies and influenza-like infections with laryngeal cancer in a case-control study.

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Filippidis, Filippos T; Schwartz, Stephen M; Becker, Nikolaus; Dyckhoff, Gerhard; Kirschfink, Michael; Dietz, Andreas; Becher, Heiko; Ramroth, Heribert

2015-08-01

Prior studies suggest that history of allergy and infections early in life might be inversely associated with cancer. We explored the association between allergies, recent influenza infections and laryngeal cancer risk. We used data from a case-control study which included 229 cases of laryngeal cancer and 769 population controls matched for age and sex. History of a physician-diagnosed allergy, influenza-like infections in the past 5 years, smoking, alcohol consumption and occupational exposure to carcinogens were self-reported. Allergies were classified into two groups (Type I and Type IV), according to the underlying immunologic mechanism. Conditional logistic regression models were fitted using laryngeal cancer as the outcome, adjusting for smoking, alcohol consumption and occupational exposure and stratified for age and sex. Having any allergy was not associated significantly with laryngeal cancer. Although Type I and Type IV allergies were non-significantly associated with laryngeal cancer, Type IV allergies showed a strong inverse association after adjusting for smoking and alcohol (OR 0.50, 95 % CI 0.22-1.2). Participants who reported at least one influenza-like infection during the past 5 years were significantly less likely to have laryngeal cancer (OR 0.57, 95 % CI 0.39-0.81). After considering fever (≥38.5 °C) as a criterion for influenza infection, the association between influenza infection and laryngeal cancer was even stronger (OR 0.29, 95 % CI 0.13-0.63). We found no significant association between any allergy and laryngeal cancer, some indication of an inverse association between Type IV allergy and laryngeal cancer, whereas recent influenza infections were inversely associated with laryngeal cancer risk.

Association Between Cleft Lip and/or Cleft Palate and Family History of Cancer: A Case-Control Study.

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Bui, Anthony H; Ayub, Ayisha; Ahmed, Mairaj K; Taioli, Emanuela; Taub, Peter J

2018-04-01

Cleft lip and/or cleft palate (CL ± P) are among the most common congenital anomalies. Nevertheless, their etiologies remain poorly understood. Several studies have demonstrated increased rates of cancer among patients with CL ± P and their relatives, as well as increased risk of CL ± P among family members of cancer survivors. In addition, a number of possible genetic associations between cancer and CL ± P have been identified. However, these studies are limited by confounding factors that may be prevalent in these patients, such as tobacco exposure and perinatal complications.The purpose of this study was to quantitatively evaluate the association between family history of cancer and development of CL ± P in the child. A case-control study was conducted at the Cleft Hospital and the Bashir Hospital in Gujrat, Pakistan from December 2015 to December 2016. All new cases of CL ± P at the Cleft Hospital were included. Sociodemographically similar patients without congenital malformations at the Bashir Hospital served as controls. Risk factors associated with CL ± P were identified through bivariate analyses. Multiple logistic regressions were performed to calculate adjusted odds ratios of developing CL ± P. There were 137 patients with CL ± P and 147 controls in the study. The following factors were statistically significantly associated with development of cleft: history of cancer in the family (P consanguineous marriage (parents are first or second cousins) (P = 0.03), lower socioeconomic status (P relationship between CL ± P and cancer that has been adjusted for confounders traditionally associated with patients with CL ± P, thereby supporting the evidence of shared environmental and/or genetic etiologies.

Structuring knowledge on Romanian communism: the case of the oral history interview

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Diana PAINCA

2017-11-01

Full Text Available The present paper offers a comprehensive analysis of the way in which the oral history interview can organize knowledge about communism in Romania. The data are retrieved from the book Memorialul Durerii: Întuneric şi lumină (2013 compiled by author Iulia Hossu Longin from dozens of oral history interviews with survivors of communism. As the examination demonstrates, the first element commanding attention is memory. Hence, oral history shifts the focus from memory as object to memory as subject, or as a source of investigation per se. Secondly, the analysis reveals how the extensive use of lists structures knowledge about Romanian communism in an intelligible and insightful way. These lists not only provide a window on the communist experience but they also bring the individual -fighting against the regime - into the foreground.

Newspaper portrayals of health and illness among Canadian seniors : Who ages healthily and at what cost?

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Julia Rozanova

2006-12-01

Full Text Available While media representations of health and illness receive growing atten-tion from researchers, few studies have considered the newspaper por-trayals of health and illness among the elderly. Yet, print media are one vehicle through which governments, in a climate of concern about population aging and the sustainability of the social safety net, empha-size individual responsibility for health and well-being in later life. By praising healthy aging, the media may, perhaps inadvertently, perpetu-ate new ageist stereotypes that marginalize vulnerable adults who fail to age healthily, and downplay the role of social institutions and structural inequalities (particularly gender and socio-economic status in influenc-ing individuals’ personal resources and lifestyle choices. This paper explores whether, and if so, how the media represent interrelations between health and aging, through thematic analysis of a pool of articles about seniors published in The Globe and Mail in 2005.

IMITATIO CHRISTI AND THE HOLY FOLLY OF DIVINE VIOLENCE ...

African Journals Online (AJOL)

E-mail: Johann.Meylahn@up.ac.za ... rather the mind of Christ as portrayed in the Gospel of John or the other two Gospels? ... Andre P. Brink argues that there is no history, only the imaginations of history4. ..... G. Collins, London:Verso. 2000.

The Image of the 1967 War in Israeli History Textbooks as Test Case: Studying an Active Past in a Protracted Regional Conflict

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Yogev, Esther

2012-01-01

This article seeks to shed light on the dilemma facing history education in regions beset by a protracted, and as yet unresolved ethno-political conflict. The article will examine this issue by means of a unique test case that observes a dramatic war event in Israeli textbooks. The event in question is the Six-Day War of 1967 and the study of its…

Uncovering History for Future History Teachers

Science.gov (United States)

Fischer, Fritz

2010-01-01

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

Effects of Authoritarianism on the Teaching of National History: The Case of Latvia

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Abens, Aija

2015-01-01

Recent research on history teaching has begun to focus on political motivation. This paper is the result of the author's dissertation, which investigates Latvian history teaching under the authoritarian regimes of Ulmanis and Stalin. It reveals the effects of authoritarianism on goals, curriculum, teaching materials and methods, and the teacher's…

Association of Positive History of Pulmonary Tuberculosis with Female Infertility

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Babak Eshrati

2007-01-01

Full Text Available Background: The etiology of infertility has direct influence on the plan and outcome of its management.In this paper we showed the effect of history of tuberculosis (TB on female infertility among infertilecouples admitted to Royan infertility management center.Material and Methods: This case control study was performed on cases that were diagnosed withfemale infertility (308 women. Controls were women whose husbands were infertile due to some malefactor (314 women. Those who had both female and male infertility were excluded from the study. Theobserved variables were BMI>25 kg/m2, positive history of smoking, tuberculosis, sexually transmitteddisease and pelvic inflammatory diseases.Results: The age adjusted odds ratio of history of tuberculosis for female infertility was 6.21(95 CI:1.31-29.56.The attributable risk in exposed group was about 1%.Conclusion: According to our study, positive history of tuberculosis may be responsible for femaleinfertility.

History of Science and Instructional Design: The Case of Electromagnetism

Science.gov (United States)

Seroglou, Fanny; Koumaras, Panagiotis; Tselfes, Vassilis

This paper deals with two main research questions: a) Can we search for pupils'' potential alternative ideas in the history of science and especially in those areas where early scientific ideas were distinct from the current ones? b) Is it possible to overcome pupils'' alternative ideas by using experiments in the classroom, based on early experiments carried out by scientists in the past, in order to promote current scientific ideas? In this paper we present a case study in the field of electromagnetism. From the age of Thales up to the 16th century electrostatic and magnetic phenomena were unified in the context of a ''magic'' idea and were supposed to be of the same nature. Their differences were pointed out during the 16th century by Gardano and Gilbert and the two fields of science were established: electrostatics and magnetism. From the 17th century up to 1830, scientists dealt with the question whether electricities derived from different sources were of the same nature. During 1832-1833, Faraday successfully carried out a number of experiments in order to compare the ability of various electricities to produce the same effects. The above data from the history of science indicated electrostatic, electrodynamic and magnetic phenomena as a field of research on pupils'' and student-teachers'' ideas. The research was carried out in three phases: 10 individual in-depth interviews with 10-14-year-old pupils and 19-21-year-old student-teachers, questionnaire distribution to 109 13-year-old pupils and 148 student-teachers, 10 individual in-depth interviews for further clarification of pupils'' and student-teachers'' reasoning. Research results show that 53% of the student-teachers and 83% of the pupils that were involved in the investigation relate electrostatic with magnetic phenomena, in the same way scientists related these phenomena up to the 16th century. The results also indicate that the lack of common perceptions, commonly observed effects or procedures

POWER-GEN '90 conference papers: Volume 3 (Environmental trends and issues) and Volume 4 (Case histories - Non-utility power generation)

International Nuclear Information System (INIS)

Anon.

1990-01-01

This is book 2 of a collection of papers presented at the Third International Power Generation Industries Conference on December 4-6, 1990. The book contains Volume 3, Environmental Trends and Issues, and Volume 4, Case Histories - Non-utility Power Generation. The topics of the papers include environmental legislative and regulatory trends, acid rain compliance strategies and technologies, other global environmental concerns, gas fired systems, solid and waste fuels, despatching and wheeling, and strategies for purchasing non-utility power

History of Physics as a Tool to Detect the Conceptual Difficulties Experienced by Students: The Case of Simple Electric Circuits in Primary Education

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Leone, Matteo

2014-01-01

The present paper advocates the use of History of Science into the teaching of science in primary education through a case study in the field of electricity. In this study, which provides both historical and experimental evidence, a number of conceptual difficulties faced by early nineteenth century physicists are shown to be a useful tool to…

Impact load time histories for viscoelastic missiles

International Nuclear Information System (INIS)

Stoykovich, M.

1977-01-01

Generation of the impact load time history at the contact point between a viscoelastic missile and its targets is presented. In the past, in the case of aircraft striking containment shell structure, the impact load time history was determined on the basis of actual measurements by subjecting a rigid wall to aircraft crash. The effects of elastic deformation of the target upon the impact load time history is formulated in this paper. The missile is idealized by a linear mass-spring-dashpot combination using viscoelastic models. These models can readily be processed taking into account the elastic as well as inelastic deformations of the missiles. The target is assumed to be either linearly elastic or rigid. In the case of the linearly elastic target, the normal mode theory is used to express the time-dependent displacements of the target which is simulated by lumped masses, elastic properties and dashpots in discrete parts. In the case of Maxwell viscoelastic model, the time-dependent displacements of the missile and the target are given in terms of the unknown impact load time history. This leads to an integral equation which may be solved by Laplace transformation. The normal mode theory is provided. The target structure may be composed of different materials with different components. Concrete and steel structural components have inherently different viscous friction damping properties. Hence, the equivalent modal damping depends on the degree of participation of these components in the modal response. An approximate rule for determining damping in any vibration mode by weighting the damping of each component according to the modal energy stored in each component is considered

Giving dementia a face? The portrayal of older people with dementia in German weekly news magazines between the years 2000 and 2009.

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Kessler, Eva-Marie; Schwender, Clemens

2012-03-01

We investigated photographic depictions of older people with dementia in news magazines according to their frequency as well as observable characteristics of the characters. We examined all 2,604 photos appearing in articles identified using the key words "dementia" and "Alzheimer's" published in the 4 major German weekly news magazines between 2000 and 2009. According to the body text and/or the legend, 154 characters with dementia were identified. Trained judges rated the age and gender of each character as well as the emotional expression, physical functioning, physical surroundings, and social context of the characters. Visual representations of characters with dementia linearly increased across time (both in terms of absolute and relative figures). Women were shown more often than men. Young-old and old-old characters were depicted equally often. Characters were mostly depicted as having positive emotions and good functional health. A large majority of characters were shown in individualized contexts and together with social partners. Only 2 social partners displayed negative emotions, and he/she was a "helper" in less than one third of cases. Despite the overall low frequency of photos of older people with dementia, dementia seems to have "acquired a face" across the past decade. Although our analysis revealed a heterogeneous portrayal of older people with dementia, "positive" representations clearly prevailed.

Family history and risk of breast cancer: an analysis accounting for family structure.

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Brewer, Hannah R; Jones, Michael E; Schoemaker, Minouk J; Ashworth, Alan; Swerdlow, Anthony J

2017-08-01

Family history is an important risk factor for breast cancer incidence, but the parameters conventionally used to categorize it are based solely on numbers and/or ages of breast cancer cases in the family and take no account of the size and age-structure of the woman's family. Using data from the Generations Study, a cohort of over 113,000 women from the general UK population, we analyzed breast cancer risk in relation to first-degree family history using a family history score (FHS) that takes account of the expected number of family cases based on the family's age-structure and national cancer incidence rates. Breast cancer risk increased significantly (P trend  history was that combining FHS and age of relative at diagnosis. A family history score based on expected as well as observed breast cancers in a family can give greater risk discrimination on breast cancer incidence than conventional parameters based solely on cases in affected relatives. Our modeling suggests that a yet stronger predictor of risk might be a combination of this score and age at diagnosis in relatives.

Case history of natural analogue research on sandstone type uranium occurrences, Japan

International Nuclear Information System (INIS)

Sakamaki, Y.; Kanai, Y.

1991-01-01

Previous fundamental studies on the ore genesis of uranium occurrences chiefly in Cenozoic sandstone formations in Japan, have been re-examined as the case history on natural analogue of radionuclides in high-level radioactive wastes (HLRW). Two principal mode of occurrences have been distinguished among Cenozoic uranium localities in Japan. In the Setouchi (Inland Sea) subregion, hot-spots are found in lacustrine to shallow sea facies of calm environment, corresponding to the first stage of formation of tectonic basins. As observed in Ningyo-toge and Tono area, stratabound ore bodies are generally arranged into paleo-channels. Another type of sporadic uranium indications are found within collapse basins in the 'Green-tuff' subregion, where intense volcanisms and block movements had been taken places throughout Middle miocene age. Well-developed fractures were to be favorable paths for uraniferous groundwater, as well as the suitable site for deposition of uranium. In both cases, the source material of uranium is granitic basement. Under oxidizing environment, uranium anomalies have been occasionally detected in surface- or fracture waters which passing through decomposed granite. In contrast to the behavior of uranium, one of the adequate analogues for mobile nuclides, thorium and REE are relatively immobile even under the same geologic and geochemical circumstances. In ore horizon, where reducing condition has still been kept, geochronological age of tetravalent uranium mineral is in concordance with the age of the host rock. Analysis of structural control shows that the principal factors for uranium concentration are the layout of redox front related to paleo-water tables. 234U/238U disequilibrium method has been proved to be the powerful tool for detecting mobility of uranium in the host rock throughout diagenesis and weathering process. The result of field and laboratory works on this is reported as an example. (author)

Physics teacher use of the history of science

Science.gov (United States)

Winrich, Charles

The School of Education and the Department of Physics at Boston University offer a sequence of 10 two-credit professional development courses through the Improving the Teaching of Physics (ITOP) project. The ITOP courses combine physics content, readings from the physics education research (PER) literature, and the conceptual history of physics (CHOP). ITOP participants self-report changes to their teaching practices as a result of their participation in ITOP. The purpose of this study was to verify and characterize those changes in the specific area of the participants' use of history after their study of CHOP. Ten recent ITOP participants were observed, interviewed, and asked to provide lesson plans and samples of student work from their classes. Case studies of each participant's teaching were constructed from the data. The individual cases were synthesized to characterize the impact of CHOP on the ITOP participants. The results show that the participants integrate CHOP into their pedagogical content knowledge (PCK) to inform their understanding of: (1) the relationship between physics and other disciplines, (2) the relationship between specific physics concepts, (3) student understanding of physics concepts, (4) student difficulties in learning physics concepts, and (5) methods for teaching physics concepts. The participants use history to teach a variety of topics, although the most common were mechanics and electromagnetism. All of the participants used history to teach aspects of the nature of science (NOS) and to increase student interest in physics, while eight participants taught physics concepts through history. The predominant mode of incorporating history was through adding anecdotes about the scientists who worked on the concepts, but seven participants had their students study the historical development of physical concepts. All the participants discussed a lack of time as a factor that inhibits a greater use of history in their courses. Eight

Reanimating Lost Landscapes: Bringing Visualisation to Aboriginal History

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Peter Read

2010-12-01

Full Text Available In Public History Review volume 11, Peter Osborne called for the methodologies of environmental history to be brought more securely and more imaginatively into public history. Environmental history by its own definition, he argued, encompassed Indigenous, ethnic and Anglo-Celtic histories, and heritages natural and built, material and intangible. I believe too that we public historians need to Incorporate changing landscapes and topographies as a vital element in understanding why communities and their built heritages constantly transfigure. Sometimes a single geographic factor such as the northern Gulf Stream can go far to explain the spectacular rise of a small island like Great Britain to world power. Equally we can help to explain the precipitous decline of towns like Bourke by degradation and siltation in the Darling River. This paper uses the case study of the Narrabeen town camp to explore the potential of digital visual technologies in Aboriginal History.

The incommensurability of psychoanalysis and history.

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Scott, Joan W

2012-01-01

This article argues that, although psychoanalysis and history have different conceptions of time and causality, there can be a productive relationship between them. Psychoanalysis can force historians to question their certainty about facts, narrative, and cause; it introduces disturbing notions about unconscious motivation and the effects of fantasy on the making of history. This was not the case with the movement for psychohistory that began in the 1970s. Then the influence of American ego-psychology on history-writing promoted the idea of compatibility between the two disciplines in ways that undercut the critical possibilities of their interaction. The work of the French historian Michel de Certeau provides theoretical insight into the uses of incommensurability, while that of Lyndal Roper demonstrates both its limits and its value for enriching historical understanding.

Known glioma risk loci are associated with glioma with a family history of brain tumours

DEFF Research Database (Denmark)

Melin, Beatrice; Dahlin, Anna M; Andersson, Ulrika

2013-01-01

significantly associated with glioma risk, rs6010620 (ORtrend for the minor (A) allele, 0.39; 95% CI: 0.25-0.61; Bonferroni adjusted ptrend , 1.7 × 10(-4) ). In conclusion, as previously shown for glioma regardless of family history of brain tumours, rs6010620 (RTEL1) was associated with an increased risk...... family history of brain tumours, defined as having at least one first- or second-degree relative with a history of brain tumour, are associated with known glioma risk loci. One thousand four hundred and thirty-one glioma cases and 2,868 cancer-free controls were identified from four case-control studies...... and two prospective cohorts from USA, Sweden and Denmark and genotyped for seven SNPs previously reported to be associated with glioma risk in case-control designed studies. Odds ratios were calculated by unconditional logistic regression. In analyses including glioma cases with a family history of brain...

Literature, history and the humanization of bioethics.

Science.gov (United States)

Emmerich, Nathan

2011-02-01

This paper considers the disciplines of literature and history and the contributions each makes to the discourse of bioethics. In each case I note the pedagogic ends that can be enacted though the appropriate use of the each of these disciplines in the sphere of medical education, particularly in the medical ethics classroom.(1) I then explore the contribution that both these disciplines and their respective methodologies can and do bring to the academic field of bioethics. I conclude with a brief consideration of the relations between literature and history with particular attention to the possibilities for a future bioethics informed by history and literature after the empirical turn. © 2010 Blackwell Publishing Ltd.

Medical History's Moment in Art Photography (1920 to 1950): How Lejaren à Hiller and Valentino Sarra Created a Fashion for Scenes of Early Surgery.

Science.gov (United States)

Hansen, Bert

2017-10-01

Two groups of black-and-white photographs are found in medical rare book rooms and the collections of historically minded physicians. They were created by artists Hiller and Sarra to bring medical history to life for members of the health professions and, to some extent, for a wider public. These were not didactic illustrations for a textbook, but elegant scenes of great figures from Antiquity to the nineteenth century, evocation not documentation even though they were based on research. As pieces of fine art, cherished in portfolios or framed on the wall, the quality prints were intended to stimulate curiosity about the achievements of the figures portrayed. While familiar to some archivists and librarians, these photographs have received almost no attention in the scholarship of medical history. Only one short article examined them in 1983. In recent years these photographers have been given new consideration by scholars of advertising and photography. Using those works and primary sources, this article expands both men's biographies, and it explores their working methods, their artistry, and their achievements. An appreciation of these photographs enlarges our understanding of the place of medical history in American culture during the first half of the twentieth century. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

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

Directory of Open Access Journals (Sweden)

Anna Ascenzi

2015-11-01

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

Relationship between Metabolic Syndrome and History of Cervical Cancer among a US National Population.

Science.gov (United States)

Penaranda, Eribeth K; Shokar, Navkiran; Ortiz, Melchor

2013-01-01

The metabolic changes present in the metabolic syndrome (MetS) have been associated with increased risk of pancreatic and colon cancers; however, there is little information about the association between MetS and cervical cancer risk. We performed a case-control study using data from the National Health and Nutrition Examination Survey (NHANES) between 1999-2010. We identified women 21 years of age and older, of which an estimated 585,924 (2.3% of the sample) self-reported a history of cervical cancer (cases). About half (48.6%) of cases and 33.2% of controls met criteria for MetS. Logistic regression analysis showed increased odds of history of cervical cancer among women with MetS (OR = 1.9; 95% CI 1.06, 3.42; P value ≤ 0.05) for the risk of history of cervical cancer among women with MetS while adjusting for other known risk factors (high number of lifetime sexual partners, multiparty, history of hormonal contraceptive use, and history of smoking) (AOR = 1.82; 95% CI 1.02, 3.26; P value ≤ 0.05). In this US surveyed population we found increased odds of history of cervical cancer among subjects with MetS.

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

Science.gov (United States)

Edmonson, James M

2009-01-01

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

Meat in African context: From history to science | Fayemi | African ...

African Journals Online (AJOL)

The cultural proceedings of animal slaughter in Africa always give impression that portrays traditional slaughter method as cruel. So far, the knowledge gap on the meat quality traits from traditionally slaughtered animals has not been filled in the continent. No pre-slaughter welfare database has been generated or archived ...

The Changing Identities of History Teachers in an Irish School

Science.gov (United States)

O'Boyle, Ailish

2004-01-01

This article explores how the nature of history as a subject has shaped the subcultural identities of the eight teachers in the History Department of an Irish post-primary school. Using a biographical, cultural and micropolitical framework popular within symbolic interactionism, this case study is based on data gathered over three years from…

Case history of controlling a landslide at Panluo open-pit mine in China

Science.gov (United States)

Wei, Zuoan; Yin, Guangzhi; Wan, Ling; Shen, Louyan

2008-04-01

Controlling of landsides safely and economically is a great challenge to mine operators because landslides are major geological problems especially in open-pit mines. In this paper, a case history at Panluo open-pit mine is presented in detail to share the experiences and lessons with mine operators. Panluo open-pit mine is located in the southwestern Fujian province of China. It is the largest open-pit iron mine in the Fujian province and was planned in 1965 and is in full operation from 1978. In July 1990, an earthquake of magnitude 5.3 in Taiwan Strait and big rainstorms impacted the mine slope, causing tension cracks and rather large-scale failures, and forming a U-shaped landslide. Total potential volume was estimated to be up to 1.0 × 106 m3. This directly threatened the mine production. In order to protect the mine production and the dwellers’ safety around, a dynamic comprehensive method was implemented including geotechnical investigations, in-situ testing and monitoring, stability analysis, and many mitigation and preventive measures. These measures slowed down the development and further occurrence of the landslide. The results showed that the landslides were still active, it was slowed with the control measures and moved rapidly with rainfall and mining down. However, no catastrophic accidents occurred and the pit mining was continued till it was closed at the elevation of 887 m in 2000. As a successful case of landslide control at an open-pit mine for 10 years, this paper reports the controlling measures in details. These experiences of landslide control may be beneficial to other similar mines for landslide control.

The combat film : the death and rebirth of an American film tradition

OpenAIRE

Greve, Henrik Havdal

2009-01-01

Abstract This thesis analyzes how four popular combat films produced by Hollywood portray and interprets important events in American history. The films exemplify how American cinema has varied in its portrayal of the American army in relation to both the perspectives of the film makers and widely held attitudes toward war and American foreign policy. In regard to social attitudes, militarism has been an instrument to create support for war. The term describes a process where a societ...

Case report

African Journals Online (AJOL)

abp

2015-07-10

Jul 10, 2015 ... We herein describe a case of a 22-year-old man with a long history of cocaine abuse. ... African Medical Journal - ISSN 1937-8688. This is an Open Access article distributed under the terms of the Creative Commons Attribution ... a long history of cocaine, cannabis, and tobacco abuse. He presented to our.

Selective preservation of the beat in apperceptive music agnosia: a case study.

Science.gov (United States)

Baird, Amee D; Walker, David G; Biggs, Vivien; Robinson, Gail A

2014-04-01

Music perception involves processing of melodic, temporal and emotional dimensions that have been found to dissociate in healthy individuals and after brain injury. Two components of the temporal dimension have been distinguished, namely rhythm and metre. We describe an 18 year old male musician 'JM' who showed apperceptive music agnosia with selectively preserved metre perception, and impaired recognition of sad and peaceful music relative to age and music experience matched controls after resection of a right temporoparietal tumour. Two months post-surgery JM underwent a comprehensive neuropsychological evaluation including assessment of his music perception abilities using the Montreal Battery for Evaluation of Amusia (MBEA, Peretz, Champod, & Hyde, 2003). He also completed several experimental tasks to explore his ability to recognise famous songs and melodies, emotions portrayed by music and a broader range of environmental sounds. Five age-, gender-, education- and musical experienced-matched controls were administered the same experimental tasks. JM showed selective preservation of metre perception, with impaired performances compared to controls and scoring below the 5% cut-off on all MBEA subtests, except for the metric condition. He could identify his favourite songs and environmental sounds. He showed impaired recognition of sad and peaceful emotions portrayed in music relative to controls but intact ability to identify happy and scary music. This case study contributes to the scarce literature documenting a dissociation between rhythmic and metric processing, and the rare observation of selectively preserved metric interpretation in the context of apperceptive music agnosia. It supports the notion that the anterior portion of the superior temporal gyrus (STG) plays a role in metric processing and provides the novel observation that selectively preserved metre is sufficient to identify happy and scary, but not sad or peaceful emotions portrayed in music

Peter Heller's a Child Analysis with Anna Freud: the significance of the case for the history of child psychoanalysis.

Science.gov (United States)

Midgley, Nick

2012-02-01

A Child Analysis with Anna Freud, a collection of Anna Freud's detailed case notes of her treatment of the young Peter Heller between 1929 and 1932, was first published in English in 1990. Not only does this work give us direct access to Anna Freud's ways of thinking and working at a crucial period in the early history of child analysis; it is also one of the few records of an adult reflecting in depth on the experience of being in analysis as a child. Yet to date this work has received little attention in the psychoanalytic literature. In an attempt to redress this neglect, the Heller case study is placed in the context of Anna Freud's emerging ideas about child analysis. In particular, its significance in the development of her psychoanalytic thinking is investigated in the light of her 1927 book, The Technique of Child Analysis.

A modification scheme for seismic acceleration - time histories

International Nuclear Information System (INIS)

Bethell, J.

1979-05-01

A technique is described for the modification of recorded earthquake acceleration-time histories which gives reduced peak accelerations whilst leaving other significant characteristics unchanged. Such modifications are of use in constructing design basis acceleration-time histories such that all important parameters conform to a specified return period. The technique is applied to two recordings from the 1966 Parkfield earthquake, their peak accelerations being reduced in each case from about 40% g to 25% g. (author)

Case Report of Foreign Body Stuck in Esophagus with Failure of Endoscopic Management in a Man with a History of Pica

Directory of Open Access Journals (Sweden)

Holly Mulinder

2017-01-01

Full Text Available This is a case report of foreign body ingestion in a 55-year-old intellectually disabled man with a history of pica and previous removal of ten plastic gloves from his rectum four months prior to this presentation. The patient presented after ingesting plastic gloves which formed large, rigid esophageal and gastric bezoars that were not amenable to endoscopic removal. An exploratory laparotomy and gastrostomy was performed, and a 10 × 4.5 × 2 cm gastric bezoar consisting of rigid plastic gloves was removed without complication. Special considerations must be taken when considering the ingestion of nonfood items in the intellectually disabled population as these cases may not present classically with symptoms of a gastric bezoar.

Reionization history and CMB parameter estimation

International Nuclear Information System (INIS)

Dizgah, Azadeh Moradinezhad; Kinney, William H.; Gnedin, Nickolay Y.

2013-01-01

We study how uncertainty in the reionization history of the universe affects estimates of other cosmological parameters from the Cosmic Microwave Background. We analyze WMAP7 data and synthetic Planck-quality data generated using a realistic scenario for the reionization history of the universe obtained from high-resolution numerical simulation. We perform parameter estimation using a simple sudden reionization approximation, and using the Principal Component Analysis (PCA) technique proposed by Mortonson and Hu. We reach two main conclusions: (1) Adopting a simple sudden reionization model does not introduce measurable bias into values for other parameters, indicating that detailed modeling of reionization is not necessary for the purpose of parameter estimation from future CMB data sets such as Planck. (2) PCA analysis does not allow accurate reconstruction of the actual reionization history of the universe in a realistic case

Reionization history and CMB parameter estimation

Energy Technology Data Exchange (ETDEWEB)

Dizgah, Azadeh Moradinezhad; Gnedin, Nickolay Y.; Kinney, William H.

2013-05-01

We study how uncertainty in the reionization history of the universe affects estimates of other cosmological parameters from the Cosmic Microwave Background. We analyze WMAP7 data and synthetic Planck-quality data generated using a realistic scenario for the reionization history of the universe obtained from high-resolution numerical simulation. We perform parameter estimation using a simple sudden reionization approximation, and using the Principal Component Analysis (PCA) technique proposed by Mortonson and Hu. We reach two main conclusions: (1) Adopting a simple sudden reionization model does not introduce measurable bias into values for other parameters, indicating that detailed modeling of reionization is not necessary for the purpose of parameter estimation from future CMB data sets such as Planck. (2) PCA analysis does not allow accurate reconstruction of the actual reionization history of the universe in a realistic case.

History or histories of socio-economic rights?

DEFF Research Database (Denmark)

Christiansen, Christian O.

2016-01-01

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

History Textbook Writing in a Post-Totalitarian and Authoritarian Context: The Case of Belarus

Science.gov (United States)

Zadora, Anna

2013-01-01

This paper analyses school history writing in a specific context: Belarus--a post-totalitarian and authoritarian state. School history teaching has always been a powerful instrument for transmitting national identity and legitimising political structures, and political authorities tend to control it. Perestroika marked the beginning of a new…

Narrative and natural history in the eighteenth century.

Science.gov (United States)

Terrall, Mary

2017-04-01

In the eighteenth century, natural histories of animals incorporated narratives about animal behaviour and narratives of discovery and experimentation. Naturalists used first-person accounts to link the stories of their scientific investigations to the stories of the animal lives they were studying. Understanding nature depended on narratives that shifted back and forth in any given text between animal and human, and between individual cases and generalizations about species. This paper explores the uses of narrative through examples from the work of René-Antoine Ferchault de Réaumur and Abraham Trembley. In all cases, narrative took the genre of natural history well beyond straightforward description and classification. Prose accounts of insect actions and mechanisms worked in tandem with visual narratives embedded in the accompanying illustrations, where artists developed strategies for representing sequences of minute changes over time. By throwing into relief the narrative sections of natural histories, the examples considered here expose the role played by these tales of encounters with the insect world in the making of natural historical knowledge. Copyright © 2017 Elsevier Ltd. All rights reserved.

Successful Use of Vacuum-Assisted Closure Therapy for Leg Ulcers Caused by Occluding Vasculopathy and Inflammatory Vascular Diseases - A Case Series

OpenAIRE

Zutt, Markus; Haas, Ellen; Krüger, Ullrich; Distler, Meike; Neumann, Christine

2007-01-01

Background: Leg ulcers caused by vasculitis, small vessel occlusion or other rare conditions often prove to be very difficult to treat. Despite polypragmatic, systemic and localized therapy, many of these wounds are progressive and characterized by severe pain. Methods and Results: We here portray the cases of 5 patients with ulcers resistant to systemic therapy for the underlying disease, who were treated successfully using vacuum-assisted closure (VAC) for wound mana...

Foreign body in the knee with no history of trauma

Directory of Open Access Journals (Sweden)

Jesudoss Prabhakaran

2015-01-01

Full Text Available Foreign bodies in the knee joint are not uncommon. We report a case of sewing needle that migrated and embedded inside the knee with no history of trauma. Searching for any small foreign body in the knee joint is not easy in either open or arthroscopic procedures. In this case, the surgery was made by open method avoiding arthroscopy due to technical reasons. We emphasize careful history taking, clinical examination and, preferably, an open procedure for migrating tiny foreign bodies to facilitate accurate diagnosis, superior visualization and easier instrumentation to remove embedded foreign bodies in the knee.

Good grief: Lord of the Flies as a post-war rewriting of salvation history

Directory of Open Access Journals (Sweden)

M. van Vuuren

2004-07-01

Full Text Available Golding’s Lord of the Flies, first published in 1954, reflects a bleak sense of post-war pessimism. But with undue attention focused on its portrayal of original sin and the problem of evil, readings have often remained reductive. In this article it is argued that the novel’s symbolic narrative is polysemic and, when it is read as anagogic myth, may be seen to span Judaeo-Christian Heilsgeschichte or salvation history, rewriting its chapters of creation, Fall, the problem of evil, the failure of law, the hope of salvation, the mission of a messianic figure, and – in the clearest departure from the Biblical narrative – an ambiguous representation of his return. This study examines the novel’s often paradoxical symbolism using Frye’s phases of anagogic myth, with its poles of apocalyptic and demonic imagery. It traces the relation of symbols to their counterparts in Biblical narratives, drawn in particular from the symbolic writings of the origin and end of humanity, to elucidate Golding’s bleak but certainly not hopeless rewriting of the salvation story for a post-faith readership.

Nurses without borders: the history of nursing as U.S. international history.

Science.gov (United States)

Irwin, Julia F

2011-01-01

During World War I and its aftermath, thousands of U.S. nurses put their domestic careers on hold to work overseas. Many volunteered in the wake of war and disaster. Others worked as instructors in nursing schools and as the staff of fledgling public health agencies. This article charts the international travels of four especially mobile nurses, whose globetrotting careers took them to Europe, Asia, and the Caribbean. These women aspired to tackle world health issues, motivated by the conviction that the spread of U.S. professional nursing ideas stood to modernize the world. This article tells these nurses' stories and analyzes their ideologies of development and progress. In so doing, it demonstrates that professional women, working outside state channels, played a principal role in expanding U.S. influence in the world. Moreover, it makes the case for the centrality of nursing history to the history of U.S. foreign relations.

Precarious employment, ill health, and lessons from history: the case of casual (temporary) dockworkers 1880-1945.

Science.gov (United States)

Quinlan, Michael

2013-01-01

An international body of scientific research indicates that growth of job insecurity and precarious forms of employment over the past 35 years have had significant negative consequences for health and safety. Commonly overlooked in debates over the changing world of work is that widespread use of insecure and short-term work is not new, but represents a return to something resembling labor market arrangements found in rich countries in the 19th and early 20th centuries. Moreover, the adverse health effects of precarious employment were extensively documented in government inquiries and in health and medical journals. This article examines the case of a large group of casual dockworkers in Britain. It identifies the mechanisms by which precarious employment was seen to undermine workers and families' health and safety. The article also shows the British dockworker experience was not unique and there are important lessons to be drawn from history. First, historical evidence reinforces just how health-damaging precarious employment is and how these effects extend to the community, strengthening the case for social and economic policies that minimize precarious employment. Second, there are striking parallels between historical evidence and contemporary research that can inform future research on the health effects of precarious employment.

Psychosurgery, ethics, and media: a history of Walter Freeman and the lobotomy.

Science.gov (United States)

Caruso, James P; Sheehan, Jason P

2017-09-01

At the peak of his career, Walter J. Freeman II was a celebrated physician and scientist. He served as the first chairman of the Department of Neurology at George Washington University and was a tireless advocate of surgical treatment for mental illness. His eccentric appearance, engaging personality during interviews, and theatrical demonstrations of his surgical techniques gained him substantial popularity with local and national media, and he performed more than 3000 prefrontal and transorbital lobotomies between 1930 and 1960. However, poor patient outcomes, unfavorable portrayals of the lobotomy in literature and film, and increased regulatory scrutiny contributed to the lobotomy's decline in popularity. The development of antipsychotic medications eventually relegated the lobotomy to rare circumstances, and Freeman's reputation deteriorated. Today, despite significant advancements in technique, oversight, and ethical scrutiny, neurosurgical treatment of mental illness still carries a degree of social stigma. This review presents a historical account of Walter Freeman's life and career, and the popularization of the lobotomy in the US. Additionally, the authors pay special attention to the influence of popular literature and film on the public's perception of psychosurgery. Aided by an understanding of this pivotal period in medical history, neurosurgeons are poised to confront the ethical and sociological questions facing psychosurgery as it continues to evolve.

The role of reported tobacco-specific media exposure on adult attitudes towards proposed policies to limit the portrayal of smoking in movies.

Science.gov (United States)

Blake, Kelly D; Viswanath, K; Blendon, Robert J; Vallone, Donna

2010-06-01

To assess the relative, independent contribution of reported tobacco-specific media exposure (pro-tobacco advertising, anti-tobacco advertising, and news coverage of tobacco issues) to US adults' support for policy efforts that aim to regulate the portrayal of smoking in movies. Using the American Legacy Foundation's 2003 American Smoking and Health Survey (ASHES-2), multivariable logistic regression was used to model the predicted probability that US adults support movie-specific tobacco control policies, by reported exposure to tobacco-specific media messages, controlling for smoking status, education, income, race/ethnicity, age, sex, knowledge of the negative effects of tobacco and state. Across most outcome variables under study, findings reveal that reported exposure to tobacco-specific media messages is associated with adult attitudes towards movie-specific policy measures. Most exposure to tobacco information in the media (with the exception of pro-tobacco advertising on the internet) contributes independently to the prediction of adult support for movie-specific policies. The direction of effect follows an expected pattern, with reported exposure to anti-tobacco advertising and news coverage of tobacco predicting supportive attitudes towards movie policies, and reported exposure to pro-tobacco advertising lessening support for some movie policies, though the medium of delivery makes a difference. Media campaigns to prevent tobacco use and exposure to secondhand smoke have had value beyond the intended impact of single-issue campaigns; exposure to anti-tobacco campaigns and public dialogue about the dangers of tobacco seem also to be associated with shaping perceptions of the social world related to norms about tobacco, and ideas about regulating the portrayal of smoking in movies.

A Categorization Model for Educational Values of the History of Mathematics. An Empirical Study

Science.gov (United States)

Wang, Xiao-qin; Qi, Chun-yan; Wang, Ke

2017-11-01

There is not a clear consensus on the categorization framework of the educational values of the history of mathematics. By analyzing 20 Chinese teaching cases on integrating the history of mathematics into mathematics teaching based on the relevant literature, this study examined a new categorization framework of the educational values of the history of mathematics by combining the objectives of high school mathematics curriculum in China. This framework includes six dimensions: the harmony of knowledge, the beauty of ideas or methods, the pleasure of inquiries, the improvement of capabilities, the charm of cultures, and the availability of moral education. The results show that this framework better explained the all-educational values of the history of mathematics that all teaching cases showed. Therefore, the framework can guide teachers to better integrate the history of mathematics into teaching.

An educational tool for teaching medication history taking to pharmacy students.

Science.gov (United States)

Sando, Karen R; Elliott, Jennifer; Stanton, Melonie L; Doty, Randell

2013-06-12

To implement and evaluate the use of a situated-learning experience to prepare second-year pharmacy students to conduct medication history interviews in preparation for introductory pharmacy practice experiences (IPPE) at ambulatory clinic sites. Second-year doctor of pharmacy (PharmD) students (n=200) used the Medication Mysteries Infinite Case Tool, a game-like educational tool in which groups of 3 students assumed the roles of pharmacist, patient, and observer and rolled a die and drew cards to determine the drugs, patient personality, medication problems, and other variables that guided a medication history taking session. After the laboratory session, faculty members assessed students' medication history-taking skills. One hundred sixteen (58%) and 78 (39%) of 200 students achieved excellence or competence, respectively, on the final assessment. Two weeks after the assessment, 53 of 200 (26.5%) students completed a survey instrument. The respondents indicated that their self-confidence in conducting medical history taking significantly improved following completion of the learning experience. Using the Medication Mysteries Infinite Case Tool increased students' confidence and skills in conducting medication history taking prior to their clinical IPPE experience.

The Role of History in Bestseller and Blockbuster Culture

DEFF Research Database (Denmark)

Agger, Gunhild

2014-01-01

History provides an infinite supply of dramatic events, stories, characters and conflicts. The article provides a brief overview of prevalent conceptions and ideas of history that can be applied to the wide-spread historical fictions of the bestseller and blockbuster culture. On the background of...... considering historical films and TV drama productions within a frame of genre traditions, including hybrids. The insights are applied analytically using the case of the Danish bestseller biography and blockbuster film Marie Krøyer....... of the current alliance between history and media, I propose a methodological distinction between three levels: 1) a historiographical level, concerned with overall considerations and reflections, 2) a user-orientated level focussing on the uses and functions of history, and 3) a genre-orientated level...

A 58-Year-Old Woman with Left-Sided Weakness and a History of a Pediatric Brain Tumor: A Case Report

Directory of Open Access Journals (Sweden)

Shaakir Hasan

2018-03-01

Full Text Available Background: An uncommon but well-established complication of cranial irradiation is secondary neoplasm. This case presentation documents a radiation-induced malignant glioma 55 years after being diagnosed with “cerebral sarcoma,” now defined as atypical meningioma. This not only represents the longest reported latency period for a patient initially receiving over 30 Gy, but also provides a valuable historical perspective of neuro-oncology. Clinical Presentation: A 58-year-old female presenting with progressive left-sided upper and lower extremity weakness with a past medical history significant for “cerebral sarcoma” was diagnosed with glioblastoma multiforme. This patient had previously been treated with resection and adjuvant radiation therapy via a 280-kVP orthovoltage machine and received 3,390 rad to the posterior three-quarters of the skull for “cerebral sarcoma.” Conclusion: A comprehensive investigation of the past medical history helped uncover a mysterious pediatric diagnosis, helped drive the management 5 decades later, and serves as a reminder that seemingly safe interventions may still cause harm.

Clinical history in management of suspected syncope: A powerful diagnostic tool

NARCIS (Netherlands)

Sutton, Richard; van Dijk, Nynke; Wieling, Wouter

2014-01-01

In this paper, the role of history taking as a diagnostic tool in patients with transient loss of consciousness (TLOC) is addressed. From a literature review it can be demonstrated that, if properly performed, the history is a powerful diagnostic tool, which in the majority of cases proves to be the

The Sirenomelia Sequence: A Case History

Science.gov (United States)

Fadhlaoui, Anis; Khrouf, Mohamed; Gaigi, Soumaya; Zhioua, Fethi; Chaker, Anis

2010-01-01

We report a case of sirenomelia sequence observed in an incident of preterm labor during the 29th gestational week. According to some authors, this syndrome should be classified separately from caudal regression syndrome and is likely to be the result of an abnormality taking place during the fourth gestational week, causing developmental abnormalities in the lower extremities, pelvis, genitalia, urinary tract and digestive organs. Despite recent progress in pathology, the etiopathogenesis of sirenomelia is still debated. PMID:21769253

The sirenomelia sequence: a case history.

Science.gov (United States)

Fadhlaoui, Anis; Khrouf, Mohamed; Gaigi, Soumaya; Zhioua, Fethi; Chaker, Anis

2010-01-01

We report a case of sirenomelia sequence observed in an incident of preterm labor during the 29th gestational week. According to some authors, this syndrome should be classified separately from caudal regression syndrome and is likely to be the result of an abnormality taking place during the fourth gestational week, causing developmental abnormalities in the lower extremities, pelvis, genitalia, urinary tract and digestive organs. Despite recent progress in pathology, the etiopathogenesis of sirenomelia is still debated.

History of twentieth-century physics

CERN Document Server

Kapitza, Sergei P

1995-01-01

The meaning and message of the history of science will be discussed with relevance to XX century physics. This decisive period began in 1894-95 with the discoveries of the electron,X-rays and radioactivity,with the consequent development of relativity and quantumphysics. Connections of the development of science and society in XX century with culture and the influence on industry will be examined. Finally, the corruption of physics by the military will be considered. The influence of physics on chemistry and biology will be briefly treated and the impact of the approach and method of physics on modern thinking will be assessed. It should be kept in mind that the history of science is not a way of getting a simplified or adulterated presentation of the subject ,in this case of physics and so some understanding of general physics will be assumed. On the other hand, the broader generalisations of the history of ideas and events are illustrated (if not proven) by the facts (and myths) of science. Finally,as an e...

Correlation between familial cancer history and epidermal growth factor receptor mutations in Taiwanese never smokers with non-small cell lung cancer: a case-control study.

Science.gov (United States)

Cheng, Po-Chung; Cheng, Yun-Chung

2015-03-01

Lung cancer is a leading cause of cancer deaths in the world. Cigarette smoking remains a prominent risk factor, but lung cancer incidence has been increasing in never smokers. Genetic abnormalities including epidermal growth factor receptor (EGFR) mutations predominate in never smoking lung cancer patients. Furthermore, familial aggregations of patients with these mutations reflect heritable susceptibility to lung cancer. The correlation between familial cancer history and EGFR mutations in never smokers with lung cancer requires investigation. This was a retrospective case-control study that evaluated the prevalence of EGFR mutations in lung cancer patients with familial cancer history. Never smokers with lung cancer treated at a hospital in Taiwan between April 2012 and May 2014 were evaluated. Inclusion criteria were never smokers with non-small cell lung cancer (NSCLC). Exclusion criteria involved patients without records of familial cancer history or tumor genotype. This study included 246 never smokers with lung cancer. The study population mainly involved never smoking women with a mean age of 60 years, and the predominant tumor histology was adenocarcinoma. Lung cancer patients with familial cancer history had an increased prevalence of EGFR mutations compared to patients without family history [odds ratio (OR): 5.9; 95% confidence interval (CI): 3.3-10.6; Pnon-pulmonary cancers (OR: 5.0; 95% CI: 2.5-10.0; Pnever smoking lung cancer patients with familial cancer history. Moreover, a sizable proportion of never smoking cancer patients harbored these mutations. These observations have implications for the treatment of lung cancer in never smokers.

Contributions to the Chile’s Seismic History: the Case of the Great Earthquake of 1730

Directory of Open Access Journals (Sweden)

María X. Urbina Carrasco

2016-12-01

Full Text Available According to the new and previously known documents it is concluded the earthquake of Chile in 1730 was composed by two independent earthquakes, each associated to a tsunami. Considering the latitudinal extension of the damage and the size of the tsunamis, it can be taken as the largest seismic event occurred in the history of Metropolitan or Central Chile. These conclusions allow to know better the seismic sequence of Central Chile, the Seismic History of the country, and contribute to the knowledge of the colonial history of the kingdom of Chile.

Peripheral primitive neuroectodermal tumor of the urinary bladder in an Arab woman with history of squamous cell carcinoma: a case report.

Science.gov (United States)

Al Meshaan, Mohd Khaled; Nayef, Marwan; Kwaider, Talal; Otto, Wolfgang; Katchy, Ken C

2009-04-29

Peripheral primitive neuroectodermal tumors of the urinary bladder are rare and tend to occur in an older age group than do their counterparts in bones and soft tissue. We report a case of peripheral primitive neuroectodermal tumor of the urinary bladder in a 67-year-old woman of Arab origin. She had undergone transurethral resection followed by chemotherapy because of pulmonary metastasized muscle-invasive squamous cell carcinoma of the bladder in 2005. One year later, she first presented with a history of repeated hematuria in our institution. Performing cystoscopy any tumor could be detected. Control cystoscopy two months later showed a tumor mass of 3 cm in diameter at another location than described for the first tumor. After perforating by transurethral resection partial bladder resection had to be done. Tissue specimen after pathological analysis revealed a peripheral primitive neuroectodermal tumor with tumor cells reactive to cluster of differentiation 99, neuron-specific enolase and S100 protein and stained negative for other markers such as cytokeratins, epithelial membrane antigen, desmin, smooth muscle actin, chromogranin and leucocyte common antigen. Staging computerized tomography was especially free from any hint on organ metastasis, but the patient died due to a cardiac problem only a few months later. To the best of our knowledge, we report the eighth case of bladder peripheral primitive neuroectodermal tumors in literature and the first concerning an Arab patient. It is also the first presentation of a peripheral primitive neuroectodermal tumor patient with a history of squamous cell carcinoma of the bladder. As in other cases, expression of single-chain-type 1 glycoprotein and neural markers was positive and the disease was at an advanced stage at the time of diagnosis.

Understanding the natural history of Gaucher disease.

Science.gov (United States)

Mistry, Pramod K; Belmatoug, Nadia; vom Dahl, Stephan; Giugliani, Roberto

2015-07-01

Gaucher disease is a rare and extraordinarily heterogeneous inborn error of metabolism that exhibits diverse manifestations, a broad range of age of onset of symptoms, and a wide clinical spectrum of disease severity, from lethal disease during infancy to first age of onset of symptoms in octogenarians. Before the advent of the International Collaborative Gaucher Group (ICGG) Gaucher Registry, the understanding of the natural history and phenotypic range of Gaucher disease was based on isolated case reports and small case series. Limited data hindered understanding of the full spectrum of the disease leading to some early misconceptions about Gaucher disease, notably, that nonneuronopathic (type 1) disease was a disease of adults only. The global scope of the ICGG Gaucher Registry, with its vast body of longitudinal data, has enabled a real appreciation of both the phenotypic spectrum of Gaucher disease and its natural history. This body of evidence represents the foundation for accurate assessment of the response to specific therapies for Gaucher disease and to the development of standard-of-care to monitor disease activity. Here, we outline the key developments in delineating the natural history of this highly complex disease and role of the ICGG Gaucher Registry in this effort. © 2015 Wiley Periodicals, Inc.

The accuracy of self-reported history of seizures in Danish, Norwegian and U.S. twins

DEFF Research Database (Denmark)

Corey, Linda A; Kjeldsen, Marianne J; Solaas, Marit H

2009-01-01

. The accuracy of these reports was assessed. Self-reported epilepsy was verified in 81.9% of twins overall (86.1% (DTR), 75.6% (NTR) and 80.7% (MATR)). However, when both pair members reported a history of epilepsy in the affected pair member, epilepsy was verified in >90% of cases. Among MATR twins...... of this approach in identifying true cases. Information on history of seizures obtained by questionnaire from members of 47,626 twin pairs included in the Mid-Atlantic (MATR), Danish (DTR) and Norwegian (NTR) Twin Registries was verified using medical records and detailed clinical and family interviews...... with a verified history of epilepsy, 21.5% reported other seizures but not epilepsy and 18.5% of verified Norwegian epilepsy cases reported no history of epilepsy themselves and were identified only through their co-twin. The results of this study indicate that the accuracy of self-reported epilepsy and febrile...

Complementing, competing, or co-operating? Exploring newspapers' portrayals of the European Parliament and national parliaments in EU affairs.

Science.gov (United States)

Eisele, Olga

2017-06-07

The paper explores newspapers' portrayals of the European Parliament and national parliaments (NPs) in European Union (EU) affairs. To understand underlying perceptions of journalists, it takes public parliamentary activities and looks at their influence on parliaments' news visibility in Finland, Germany and the UK in routine periods in 2011 and 2012. This is done against the background that parliaments, regarded as ultimate legitimisers of state power, depend on the mass media to reach their citizenry. However, journalists follow their own agenda in publishing parliamentary news. In this regard, they may highlight the complementarity, competition or cooperation of parliaments in the EU's unique multi-tier environment. Overall, our results suggest that NPs correspond stronger with newsmakers' anticipation of readership interest. In addition, findings seem to support the assumption that parliaments in the EU are mostly perceived as complementary, separate legislative branches in EU decision-making.

The Sirenomelia Sequence: A Case History

Directory of Open Access Journals (Sweden)

Anis Fadhlaoui

2010-01-01

Full Text Available We report a case of sirenomelia sequence observed in an incident of preterm labor during the 29th gestational week. According to some authors, this syndrome should be classified separately from caudal regression syndrome and is likely to be the result of an abnormality taking place during the fourth gestational week, causing developmental abnormalities in the lower extremities, pelvis, genitalia, urinary tract and digestive organs. Despite recent progress in pathology, the etiopathogenesis of sirenomelia is still debated.

Management of dental implant fractures. A case history.

Science.gov (United States)

Al Quran, Firas A M; Rashan, Bashar A; Al-Dwairi, Ziad N

2009-01-01

The widespread use of endosseous osseointegrated implants to replace missing natural teeth increases the chances of implant complications and failures, despite the high initial success rate reported in the literature. Implant fracture is one possible complication that results in ultimate failure of the dental implant. Such a complication poses a management crisis even for the most experienced clinician. This article reports on a case of implant fracture, its possible causes, and how the case was managed.

Portrayal of caesarean section in Brazilian women's magazines: 20 year review.

Science.gov (United States)

Torloni, Maria Regina; Daher, Silvia; Betrán, Ana Pilar; Widmer, Mariana; Montilla, Pilar; Souza, Joao Paulo; Merialdi, Mario

2011-01-25

To assess the quality and comprehensiveness of the information on caesarean section provided in Brazilian women's magazines. Review of articles published during 1988-2008 in top selling women's magazines. Brazil, one of the countries with the highest caesarean section rates in the world. Women's magazines with the largest distribution during the study period, identified through the official national media indexing organisations. Articles with objective scientific information or advice, comments, opinions, or the experience of ordinary women or celebrities on delivery by caesarean section. Sources of information mentioned by the author of the article, the accuracy and completeness of data presented on caesarean section, and alleged reasons why women would prefer to deliver though caesarean section. 118 articles were included. The main cited sources of information were health professionals (78% (n=92) of the articles). 71% (n=84) of the articles reported at least one benefit of caesarean section, and 82% (n=97) reported at least one short term maternal risk of caesarean section. The benefits most often attributed to delivery by caesarean section were reduction of pain and convenience for family or health professionals. The most frequently reported short term maternal risks of caesarean section were increased time to recover and that it is a less natural way of giving birth. Only one third of the articles mentioned any long term maternal risks or perinatal complications associated with caesarean section. Fear of pain was the main reported reason why women would prefer to deliver by caesarean section. Most of the articles published in Brazilian women's magazines do not use optimal sources of information. The portrayal of caesarean section is mostly balanced, not explicitly in favour of one or another route of delivery, but incomplete and may be leading women to underestimate the maternal/perinatal risks associated with this route of delivery.

Past History of Ocular Trauma in an Iranian Population-Based Study: Prevalence and its Associated Factors

Science.gov (United States)

Hashemi, Hassan; Khabazkhoob, Mehdi; Emamian, Mohammad Hassan; Shariati, Mohammad; Mohazzab-Torabi, Saman; Fotouhi, Akbar

2015-01-01

Purpose: The purpose of this study was to determine the prevalence of a history of ocular trauma and its association to age, sex, and biometric components. Materials and Methods: Residents of Shahroud, Iran aged 40–64 years, were sampled through a cross-sectional study using multistage cluster sampling. Three hundred clusters were randomly selected, and 20 individuals were systematically selected from each cluster. The subjects underwent optometric and ophthalmic examinations, and ocular imaging. A history of ocular trauma was determined through personal interviews. Results: The prevalence of a history of trauma and blunt trauma, sharp trauma, and chemical burns were 8.57%, 3.91%, 3.82%, and 1.93%, respectively. After adjusting for age, the rate of all types of trauma was significantly higher for males. Only the prevalence of chemical burns significantly decreased with aging. A history of hospitalization was stated by 1.64% of the subjects. The axial length was significantly longer in cases with a history of trauma. The corneal curvature was significantly larger in cases with a history of sharp trauma and chemical burns. The prevalence of corneal opacities was significantly higher among cases with a history of the blunt trauma odds ratio (OR = 2.33) and sharp trauma (OR = 4.46). Based on corrected visual acuity, the odds of blindness was 3.32 times higher in those with a history of ocular trauma (P < 0.001). Conclusion: A considerable proportion of the 40–64-year-old population reported a history of ocular trauma. This observation has important health implications. Blindness, corneal opacities, and posterior subcapsular cataract were observed more frequently among these cases, and they demonstrated differences in some ocular biometric components. PMID:26180480

Ulisse Aldrovandi's Color Sensibility: Natural History, Language and the Lay Color Practices of Renaissance Virtuosi.

Science.gov (United States)

Pugliano, Valentina

2015-01-01

Famed for his collection of drawings of naturalia and his thoughts on the relationship between painting and natural knowledge, it now appears that the Bolognese naturalist Ulisse Aldrovandi (1522-1605) also pondered specifically color and pigments, compiling not only lists and diagrams of color terms but also a full-length unpublished manuscript entitled De coloribus or Trattato dei colori. Introducing these writings for the first time, this article portrays a scholar not so much interested in the materiality of pigment production, as in the cultural history of hues. It argues that these writings constituted an effort to build a language of color, in the sense both of a standard nomenclature of hues and of a lexicon, a dictionary of their denotations and connotations as documented in the literature of ancients and moderns. This language would serve the naturalist in his artistic patronage and his natural historical studies, where color was considered one of the most reliable signs for the correct identification of specimens, and a guarantee of accuracy in their illustration. Far from being an exception, Aldrovandi's 'color sensibility'spoke of that of his university-educated nature-loving peers.

Single grains, thermal histories, and the 40Ar/39Ar method

International Nuclear Information System (INIS)

Wright, Norrie

1989-01-01

A key part in unraveling the history of the physical evolution of the earth is knowledge of the earth's thermal history. 40 Ar/ 39 Ar step heating of mineral samples provides a means of defining a local thermal history. to do this accurately the challenge is to extract meaningful diffusion parameters from a mineral's Arrhenius plot. In the case of biotite single grains, where the laboratory release of argon is a complex process, this can be a difficult task. (12 refs., 5 figs.)

How Is Marijuana Vaping Portrayed on YouTube? Content, Features, Popularity and Retransmission of Vaping Marijuana YouTube Videos.

Science.gov (United States)

Yang, Qinghua; Sangalang, Angeline; Rooney, Molly; Maloney, Erin; Emery, Sherry; Cappella, Joseph N

2018-01-01

The purpose of the study is to investigate how vaping marijuana, a novel but emerging risky health behavior, is portrayed on YouTube, and how the content and features of these YouTube videos influence their popularity and retransmission. A content analysis of vaping marijuana YouTube videos published between July 2014 to June 2015 (n = 214) was conducted. Video genre, valence, promotional and warning arguments, emotional appeals, message sensation value, presence of misinformation and misleading information, and user-generated statistics, including number of views, comments, shares, likes and dislikes, were coded. The results showed that these videos were predominantly pro-marijuana-vaping, with the most frequent videos being user-sharing. The genre and message features influenced the popularity, evaluations, and retransmission of vaping marijuana YouTube videos. Theoretical and practical implications are discussed.

Source criticism and cultural models: constructing life histories of women missionaries

Directory of Open Access Journals (Sweden)

Eila Helander

1999-01-01

Full Text Available Research work is an interpretive enterprise. The variety of sources poses some central methodological questions for constructing religious life histories. There is an apparent discrepancy between the source categories concerning the content of the information. Private diaries and letters provide information on women's work and life which is not available in official reports and letters. They reveal dates, events and individuals which are not mentioned elsewhere. In histography the question of discrepancy is normally solved by comparing the sources with an aim to arrive at the "true picture" of how things have been. Such a picture is believed to portray not only the true life situation of the individual or group in question but, depending on the nature of the data, also the epoch and time situation itself. From the viewpoint of social sciences and comparative religion one will ask: could the variety of sources be approached and utilized in some other way? The second question posed by the data concerns the content of each source category. The information can be located on the continuum "highly subjective — stereotyped". Subjective information, including reflections on personal experiences may not be the best source e.g. for constructing the flow of historical events, but it is of uttermost importance if we want to show how individuals respond to social constraints and actively assemble social worlds.

Portal hypertension as portrayed by marked hepatosplenomegaly: case report

International Nuclear Information System (INIS)

Greene, R.A.

1987-01-01

The liver is vulnerable to as host of disease processes, including portal hypertension. This is a severe hepatic condition in which the liver is subject to numerous imbalances: increased hepatic blood flow, increased portal vein pressure due to extrahepatic portal vein obstruction, and/or increases in hepatic blood flow resistance. Although many diseases states may be responsible for the development of portal hypertension, it is most commonly associated with moderately severe or advanced cirrhosis. Advanced, untreated portal hypertension may cause additional complications such as hepatosplenomegaly, gastrointestinal bleeding, and ascites

Moving the boundaries of forest and land use history - the case of Upper East Region in northern Ghana

DEFF Research Database (Denmark)

Wardell, David Andrew

2005-01-01

Africa; Northern Territories of the Gold Coast Colony; colonial history; environmental history; land cover and land use change; migration and the opportunity structure......Africa; Northern Territories of the Gold Coast Colony; colonial history; environmental history; land cover and land use change; migration and the opportunity structure...

The Norwegian curriculum in history and historical thinking: a case study of three lower secondary schools

Directory of Open Access Journals (Sweden)

Lisbeth Bergum Johanson

2015-03-01

Full Text Available AbstractThe didactics of history and the content of the curriculum and syllabi have changed over the years in order to make history more relevant for the students of today. It is important to provide students with “knowing what” knowledge in addition to “knowing how” knowledge in order to support and develop critical thinking and historical understanding. One way of promoting historical understanding is through introducing the concepts of historical thinking. However, studies show that history classes often promote teaching that is still quite traditional, using history books uncritically and without problematizing their truthfulness, which do not make students see how history is formed, nor how it can be important for the present and the future. The present article explores whether the concepts of historical thinking are encouraged and used in three different lower secondary schools in Norway today. The main sources of data are current history textbooks, teaching plans, tests and assignments. The findings of the study show that the concepts of historical thinking are not made clear and explicit enough in neither history books, plans nor tests. Furthermore, it seems like reproduction rather than reflection is focused on in many classrooms, making it difficult to develop a historical understanding. It is therefore suggested that both teachers and students learn and work thoroughly with the concepts of historical thinking.schools in Norway today. History books in use, plans, tests and assignments were considered important empirical information for the research question. The findings of the study show that the concepts of historical thinking are not clear enough neither in history books, plans nor tests. Furthermore, it seems like reproduction rather than reflections are practiced in many classrooms, making it difficult to get a historical understanding. To accomplish historical understanding it is suggested that both teachers and students

Inflammatory myofibroblastic tumor of maxilla showing sarcomatous change in an edentulous site with a history of tooth extraction following periodontitis: A case report with discussion.

Science.gov (United States)

Biniraj, K R; Janardhanan, Mahija

2014-05-01

Inflammatory myofibroblastic tumor (IMT) is a rare tumor of uncertain origin with variable biological behavior ranging from reactive lesions to highly aggressive malignancy. Oral IMTs are extremely rare and only 25 cases had been reported so far. A case of IMT with sarcomatous transformation in an extraction site with a history of tooth extraction following tooth mobility of an upper left molar tooth is presented here. The tooth was extracted following a complaint of gingival swelling and mobility of tooth. Though malignant transformation in IMTs had been documented in the extra oral sites, wide search of associated literature suggests, this is the first case of oral IMT showing malignant change associated with gingiva. The case report attempts to highlight the variant possibilities of tooth mobility other than periodontitis and the importance of assessing the primary cause of such conditions.

Personal and family history of cancer and the risk of Barrett's esophagus in men.

Science.gov (United States)

Khalaf, N; Ramsey, D; Kramer, J R; El-Serag, H B

2015-04-01

The association between Barrett's esophagus (BE) and a personal or family history of cancer other than gastroesophageal remains unknown. To evaluate the effect of personal and family history of certain cancers and cancer treatments on the risk of BE, we analyzed data from a Veterans Affairs case-control study that included 264 men with definitive BE (cases) and 1486 men without BE (controls). Patients with history of esophageal or gastric cancer were excluded. Patients underwent elective esophagogastroduodenoscopy or a study esophagogastroduodenoscopy concurrently with screening colonoscopy to determine BE status. Personal and family history of several types of cancer was obtained from self-reported questionnaires, supplemented and verified by electronic medical-record reviews. We estimated the association between personal and family history of cancer or radiation/chemotherapy, and BE. Personal history of oropharyngeal cancer (1.5% vs. 0.4%) or prostate cancer (7.2% vs. 4.4%) was more frequently present in cases than controls. The association between BE and prostate cancer persisted in multivariable analyses (adjusted odds ratio 1.90; 95% confidence interval 1.07-3.38, P = 0.028) while that with oropharyngeal cancer (adjusted odds ratio 3.63; 95% confidence interval 0.92-14.29, P = 0.066) was attenuated after adjusting for retained covariates of age, race, gastroesophageal reflux disease, hiatal hernia, and proton pump inhibitor use. Within the subset of patients with cancer, prior treatment with radiation or chemotherapy was not associated with BE. There were no significant differences between cases and controls in the proportions of subjects with several specific malignancies in first- or second-degree relatives. In conclusion, the risk of BE in men may be elevated with prior personal history of oropharyngeal or prostate cancer. However, prior cancer treatments and family history of cancer were not associated with increased risk of BE. Further studies are needed

A time-domain method to generate artificial time history from a given reference response spectrum

Energy Technology Data Exchange (ETDEWEB)

Shin, Gang Sik [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of); Song, Oh Seop [Dept. of Mechanical Engineering, Chungnam National University, Daejeon (Korea, Republic of)

2016-06-15

Seismic qualification by test is widely used as a way to show the integrity and functionality of equipment that is related to the overall safety of nuclear power plants. Another means of seismic qualification is by direct integration analysis. Both approaches require a series of time histories as an input. However, in most cases, the possibility of using real earthquake data is limited. Thus, artificial time histories are widely used instead. In many cases, however, response spectra are given. Thus, most of the artificial time histories are generated from the given response spectra. Obtaining the response spectrum from a given time history is straightforward. However, the procedure for generating artificial time histories from a given response spectrum is difficult and complex to understand. Thus, this paper presents a simple time-domain method for generating a time history from a given response spectrum; the method was shown to satisfy conditions derived from nuclear regulatory guidance.

A time-domain method to generate artificial time history from a given reference response spectrum

International Nuclear Information System (INIS)

Shin, Gang Sik; Song, Oh Seop

2016-01-01

Seismic qualification by test is widely used as a way to show the integrity and functionality of equipment that is related to the overall safety of nuclear power plants. Another means of seismic qualification is by direct integration analysis. Both approaches require a series of time histories as an input. However, in most cases, the possibility of using real earthquake data is limited. Thus, artificial time histories are widely used instead. In many cases, however, response spectra are given. Thus, most of the artificial time histories are generated from the given response spectra. Obtaining the response spectrum from a given time history is straightforward. However, the procedure for generating artificial time histories from a given response spectrum is difficult and complex to understand. Thus, this paper presents a simple time-domain method for generating a time history from a given response spectrum; the method was shown to satisfy conditions derived from nuclear regulatory guidance

Hypothyroidism in a five-year-old boy with rhabdomyolysis and recent history of cardiac tamponade: a case report

Directory of Open Access Journals (Sweden)

Lorenzana Claudia

2011-10-01

Full Text Available Abstract Introduction Cardiac tamponade is a rare manifestation of hypothyroidism, and a less rare cause of pericardial effusion. The accumulation of the pericardial fluid is gradual, and often does not compromise cardiac hemodynamic function. There is a relationship between the severity and chronicity of the disease with the presence of pericardial effusion. There are few cases describing associated pericardial tamponade published in the literature. When a tamponade occurs, a concomitant provocative factor such as a viral pericarditis may be related. Our patient's case appears to be the youngest patient described so far. Case presentation We report the case of a previously healthy five-year-old Hispanic (non-indigenous boy who developed rhabdomyolysis with a history of a recent pericardial effusion and tamponade two months before that required the placement of a percutaneous pericardial drainage. Pericardial effusion was considered to be viral. Later on readmission, clinical primary hypothyroidism was diagnosed and thought to be associated with the previous cardiac tamponade. He developed rhabdomyolysis, which was considered to be autoimmune and was treated with steroids. The level of creatine phosphate kinase and creatine kinase MB fraction returned to within the reference rangeone week after our patient was started on steroids and three weeks after he was started on thyroid hormones. Conclusions Physicians should consider hypothyroidism as a differential diagnosis in patients with pericardial effusion. Pericardial effusion may progress and cause a cardiac tamponade with hemodynamic instability. The fact that our patient did not have any manifestations of hypothyroidism might have delayed diagnosis.

Evaluation of significance of positive familial history in prevalence of hypertension in Isfahan

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Tavassoli A

1997-09-01

Full Text Available Hypertension is one of the most important modifiable risk factors of vascular heart disease. Control of hypertension in different age groups has a significant effect upon the control and prevention of vascular heart disease. A familial pattern is observed in the distribution of blood pressure in different societies. Family history of hypertension has a profound effect on the future risk of developing hypertension. The blood pressure of approximately 8150 inhabitants of Isfahan aged above 18 years was measured during 1993-94. Blood pressure measurements were performed according to the standards set by WHO i.e., on two separate occasions, in the sitting position, and from both arms. A questionnaire was completed consisting of 26 questions, including questions regarding history of hypertension in first and second-degree relatives. Cases with a blood pressure of 140/90 mmHg or more, were referred to the Cardiovascular Research Center of Isfahan for further evaluation. Mean systolic and diastolic blood pressure was higher in cases with a positive family history of hypertension. In this study, 37.4% of the men with hypertension and 45.4% of hypertensive women had positive history of hypertension in first-degree relatives. The association between positive family history and hypertension was not significant in men (P=0.62, but it was significant in women (P=0.000. This difference was less pronounced in the older age groups, which could be explained by the illiteracy of most of the older cases and their ignorance of the existence of hypertension in family members. After correcting for the effects of confounding factors, it appears that positive family history has a stronger association with the development of hypertension in women. Moreover, positive family history is a strong prognostic factor in the likelihood of hypertension in the children of affected cases. These findings emphasize the importance of routine blood pressure measurement in children and

Learning Other People's History: Pre-Service Teachers' Developing African American Historical Knowledge

Science.gov (United States)

King, LaGarrett Jarriel

2014-01-01

Drawing from the historical lens of cultural memory, I examined the development of three social studies pre-service teachers' African American history knowledge. The participants were engaged in a rigorous summer reading program dedicated to learning African American history. This qualitative case study examined both pre and post interpretations…

Portraying Urban Functional Zones by Coupling Remote Sensing Imagery and Human Sensing Data

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Wei Tu

2018-01-01

Full Text Available Portraying urban functional zones provides useful insights into understanding complex urban systems and establishing rational urban planning. Although several studies have confirmed the efficacy of remote sensing imagery in urban studies, coupling remote sensing and new human sensing data like mobile phone positioning data to identify urban functional zones has still not been investigated. In this study, a new framework integrating remote sensing imagery and mobile phone positioning data was developed to analyze urban functional zones with landscape and human activity metrics. Landscapes metrics were calculated based on land cover from remote sensing images. Human activities were extracted from massive mobile phone positioning data. By integrating them, urban functional zones (urban center, sub-center, suburbs, urban buffer, transit region and ecological area were identified by a hierarchical clustering. Finally, gradient analysis in three typical transects was conducted to investigate the pattern of landscapes and human activities. Taking Shenzhen, China, as an example, the conducted experiment shows that the pattern of landscapes and human activities in the urban functional zones in Shenzhen does not totally conform to the classical urban theories. It demonstrates that the fusion of remote sensing imagery and human sensing data can characterize the complex urban spatial structure in Shenzhen well. Urban functional zones have the potential to act as bridges between the urban structure, human activity and urban planning policy, providing scientific support for rational urban planning and sustainable urban development policymaking.

Implications of the methodological choices for hydrologic portrayals of climate change over the contiguous United States: Statistically downscaled forcing data and hydrologic models

Science.gov (United States)

Mizukami, Naoki; Clark, Martyn P.; Gutmann, Ethan D.; Mendoza, Pablo A.; Newman, Andrew J.; Nijssen, Bart; Livneh, Ben; Hay, Lauren E.; Arnold, Jeffrey R.; Brekke, Levi D.

2016-01-01

Continental-domain assessments of climate change impacts on water resources typically rely on statistically downscaled climate model outputs to force hydrologic models at a finer spatial resolution. This study examines the effects of four statistical downscaling methods [bias-corrected constructed analog (BCCA), bias-corrected spatial disaggregation applied at daily (BCSDd) and monthly scales (BCSDm), and asynchronous regression (AR)] on retrospective hydrologic simulations using three hydrologic models with their default parameters (the Community Land Model, version 4.0; the Variable Infiltration Capacity model, version 4.1.2; and the Precipitation–Runoff Modeling System, version 3.0.4) over the contiguous United States (CONUS). Biases of hydrologic simulations forced by statistically downscaled climate data relative to the simulation with observation-based gridded data are presented. Each statistical downscaling method produces different meteorological portrayals including precipitation amount, wet-day frequency, and the energy input (i.e., shortwave radiation), and their interplay affects estimations of precipitation partitioning between evapotranspiration and runoff, extreme runoff, and hydrologic states (i.e., snow and soil moisture). The analyses show that BCCA underestimates annual precipitation by as much as −250 mm, leading to unreasonable hydrologic portrayals over the CONUS for all models. Although the other three statistical downscaling methods produce a comparable precipitation bias ranging from −10 to 8 mm across the CONUS, BCSDd severely overestimates the wet-day fraction by up to 0.25, leading to different precipitation partitioning compared to the simulations with other downscaled data. Overall, the choice of downscaling method contributes to less spread in runoff estimates (by a factor of 1.5–3) than the choice of hydrologic model with use of the default parameters if BCCA is excluded.

The Momotombo Geothermal Field, Nicaragua: Exploration and development case history study

Energy Technology Data Exchange (ETDEWEB)

None

1982-07-01

This case history discusses the exploration methods used at the Momotombo Geothermal Field in western Nicaragua, and evaluates their contributions to the development of the geothermal field models. Subsequent reservoir engineering has not been synthesized or evaluated. A geothermal exploration program was started in Nicaragua in 1966 to discover and delineate potential geothermal reservoirs in western Nicaragua. Exploration began at the Momotombo field in 1970 using geological, geochemical, and geophysical methods. A regional study of thermal manifestations was undertaken and the area on the southern flank of Volcan Momotombo was chosen for more detailed investigation. Subsequent exploration by various consultants produced a number of geotechnical reports on the geology, geophysics, and geochemistry of the field as well as describing production well drilling. Geological investigations at Momotombo included photogeology, field mapping, binocular microscope examination of cuttings, and drillhole correlations. Among the geophysical techniques used to investigate the field sub-structure were: Schlumberger and electromagnetic soundings, dipole mapping and audio-magnetotelluric surveys, gravity and magnetic measurements, frequency domain soundings, self-potential surveys, and subsurface temperature determinations. The geochemical program analyzed the thermal fluids of the surface and in the wells. This report presents the description and results of exploration methods used during the investigative stages of the Momotombo Geothermal Field. A conceptual model of the geothermal field was drawn from the information available at each exploration phase. The exploration methods have been evaluated with respect to their contributions to the understanding of the field and their utilization in planning further development. Our principal finding is that data developed at each stage were not sufficiently integrated to guide further work at the field, causing inefficient use of

Case histories of microbiologically influenced corrosion of austenitic stainless steel weldments

International Nuclear Information System (INIS)

Borenstein, S.W.; Buchanan, R.A.; Dowling, N.J.E.

1990-01-01

Microbiologically influenced corrosion (MIC) is initiated or accelerated by microorganisms and is currently recognized as a serious problem affecting the construction and operation of many industrial facilities, including nuclear power plants. The purpose of this paper is to review how biofouling and MIC can occur and discuss current mechanistic theories. A case history of MIC attack in power plants is examined with emphasis on the role of welding and heat treatment variables using laboratory electrochemical analyses. Although MIC can occur on a variety of alloys, pitting corrosion failures of austenitic stainless steels are often associated with weldments. MIC occurs as the result of a consortium of microorganisms colonizing on the metal surface and their variety (fungi, bacteria, algae, mold, and slimes) enables them to form support systems for cross feeding to enhance survival. The metabolic processes influence corrosion behaviour of materials by destroying protective coatings, producing a localized acid environment, creating corrosive deposits, or altering anodic and cathodic reactions. On stainless steels, biofilms destroy the passive oxide film on the surface of the steels and subject them to localized forms of corrosion. Many of the MIC failures in industry result in pitting to austenitic stainless steel weldments. Pitting primarily occurs in the weld metal, heat affected zones, and adjacent to the weld in the base metal. Depending on the conditions of the concentration cell created by the biofilm, either phase of the two-phase duplex stainless steel, austenite or delta ferrite, may be selectively attacked. Theories have been proposed about the mechanism of MIC on austenitic stainless steel and and a general understanding is that some function associated with the biofilm formation directly affects the electrochemical process

Struggle against privatization: a case history in the use of comparative performance evaluation of public hospitals.

Science.gov (United States)

Oh, Juhwan; Lee, Jin-Seok; Choi, Yong-Jun; Park, Hyeung-Keun; Do, Young Kyung; Eun, Sang-Jun

2011-01-01

After the 1997 economic crisis, the South Korean government implemented neoliberal policies in many sectors. In health care, the government attempted to privatize nine public hospitals, framing the initiative as "better management." In this discourse, public hospital workers were stereotyped as lazy and incompetent, while public hospitals were portrayed as poorly managed and of low quality. However, the government did not present any relevant evidence of improvement in already privatized hospitals, even though three hospitals had been semi-privatized at that time. In this study, the authors evaluated the effects of the semi-privatization, comparing the performance of the semi-privatized hospitals with that of the nine other hospitals targeted for privatization. The study found adverse effects on performance, unlike the claims made by the government. Semi-privatization intensified the workloads of hospital workers and the instability of employment, froze or decreased real wages, and drastically increased hospital revenue per patient stay. The changes may have resulted from redefining profit as the goal of the hospitals, as opposed to the previous focus on decision-making on public health. These research findings played a decisive role in the struggle to keep the targeted public hospitals free of privatization, especially in two of the nine hospitals targeted for privatization in 2001.

Cosmic growth history and expansion history

International Nuclear Information System (INIS)

Linder, Eric V.

2005-01-01

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

Case-control study of high-speed exercise history of Thoroughbred and Quarter Horse racehorses that died related to a complete scapular fracture.

Science.gov (United States)

Vallance, S A; Entwistle, R C; Hitchens, P L; Gardner, I A; Stover, S M

2013-05-01

Identification of exercise history patterns that are related to catastrophic scapular fracture will facilitate prevention of racehorse fatalities. To determine if exercise patterns are associated with scapular fracture in Thoroughbred (TB) and Quarter Horse (QH) racehorses. High-speed exercise histories for 65 TB and 26 QH racehorses that had a complete scapular fracture (cases) and 2 matched control racehorses were retrospectively studied. Exercise variables were created from lifetime race and official timed workout reports. Associations between exercise variables and scapular fracture were investigated using conditional logistic regression. Thoroughbreds with a scapular fracture had a greater number of workouts, events (combined works and races), and mean event distances than QHs with a scapular fracture. Quarter Horses worked less frequently and accumulated distance at a lower rate than TBs. Breed differences were not found for career race number or length, time between races or lay-up variables for horses with ≥1 lay-up. For both breeds, cases had fewer events, lower recent accumulated distance and fewer active days in training than controls; however, a subset of TB cases with >10 events since lay-up had a longer active career than controls. For QHs that had a lay-up, total and mean lay-up times were greater for cases than controls. Multivariable models revealed that odds ratios (OR) of scapular fracture were greater for TBs that had not yet raced (OR = 23.19; 95% confidence interval (CI) 3.03-177.38) and lower for QHs with more events (OR = 0.71; 95% CI 0.54-0.94). Racehorses that are in early high-speed training but behind that of their training cohort should be examined for signs of scapular stress remodelling. Quarter Horses that had a prolonged lay-up and TBs that have endured high-speed training for a longer duration than that of their training cohort also were at greater risk. © 2012 EVJ Ltd.

Antibody titers against EBNA1 and EBNA2 in relation to Hodgkin lymphoma and history of infectious mononucleosis

Science.gov (United States)

Mueller, Nancy E.; Lennette, Evelyne T.; Dupnik, Kathryn; Birmann, Brenda M.

2013-01-01

A role for Epstein Barr virus (EBV) in Hodgkin lymphoma (HL) pathogenesis is supported by the detection of EBV genome in about one-third of HL cases, but is not well defined. We previously reported that an elevated pre-diagnosis antibody titer against EBV nuclear antigens (EBNA) was the strongest serologic predictor of subsequent HL. For the present analysis, we measured antibody levels against EBNA components EBNA1 and EBNA2 and computed their titer ratio (anti-EBNA1:2) in serum samples from HL cases and healthy siblings. We undertook this analysis to examine whether titer patterns atypical of well-resolved EBV infection, such as an anti-EBNA1:2 ratio ≤1.0, simply reflect history of infectious mononucleosis (IM), an HL risk factor, or independently predict HL risk. Participants were selected from a previous population-based case-control study according to their history of IM. We identified 55 EBV-seropositive persons with a history of IM (IM+; 33 HL cases, 22 siblings) and frequency-matched a comparison series of 173 IM history-negative, EBV-seropositive subjects on HL status, gender, age, and year of blood draw (IM−; 105 cases, 58 siblings). In multivariate logistic regression models, an anti-EBNA1:2 ratio ≤1.0 was significantly more prevalent in HL cases than siblings (odds ratio, 95% confidence interval=2.43, 1.05–5.65); similar associations were apparent within the IM+ and IM− groups. EBNA antibodies were not significantly associated with IM history in HL cases or siblings. These associations suggest that chronic or more severe EBV infection is a risk factor for HL, independent of IM history. PMID:21805472

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

Science.gov (United States)

Retz, Tyson

2016-01-01

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

Writing Art and Creating Back: What Can We Do With Art (History)?

NARCIS (Netherlands)

Lerm Hayes, C.M.

2015-01-01

The roles and borders of art and Art History are not stable. Christa-Maria Lerm Hayes argues that this has been the case since the beginnings of our modern understanding of art, and from the beginnings of the academic discipline of Modern and Contemporary Art History - inaugurated by a curator at

How to study the history of European law?

DEFF Research Database (Denmark)

Rasmussen, Morten

This paper has a double purpose. On the one hand, it offers a new history, based on recently discovered primary sources, of the driving forces behind the so-called ‘constitutionalisation’ of European law taking place in 1963-64. On the other hand, it uses the lessons of this new history to reflect...... on how a general history of European law should be written and in particular how to avoid the pitfalls that characterises mainstream research on European law. In the first part it is argued that the ‘constitutionalisation’ of European law was promoted by a broad coalition beyond the Court of Justice...... the ‘constitutionalisation’ of European law in the 1960s. This is in particular the case with the ‘integration-through-law’ paradigm that permeates most of the writing on European law even today. Concluding, it is argued that a general history of European law should avoid the adoption of mainstream conceptualisations...

The oral histories of six African American males in their ecology of Advanced Placement Biology

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Halasa, Katrina Bassam

The major purpose of this qualitative study was to examine the past in order to understand the complex phenomenon of students engaging in science (Newman, Ridenour, Newman, & DeMarco, 2003) specifically through the oral histories of six self-identified African American males enrolled in a high school Advanced Placement Biology class and the oral histories about events that followed during their post high school experiences. To elucidate an understanding of this phenomenon, this research explored the ecology of African American males' descriptions of their school science, their peer school science community, their lived experiences during and after graduation, and their meso-community (Bronfenbrenner, 1979). Many minority and low-income students are less likely to enroll in rigorous courses during high school (Education Trust, 2006). This study is of utmost importance because capturing the informants' oral histories may improve rigorous science education. Many African American male students are attending urban schools with an ever growing achievement gap among their White counterparts (Norman, Ault, Bentz, & Meskimen, 2001); therefore, they are disengaging in science. As a result, African American males are underrepresented in both science careers and achievements in science (Atwater, 2000; National Science Foundation, 1994). The six oral histories highlighted the ecological factors that affected African American males regarding (1) the impact of their relationship with their mothers, (2) the understanding of personal responsibility, (3) the notion of a scientist, (4) the issue of gender being more of an obstacle than race, (5) the understanding that education is valuable, (6) the interactions and influence of relationships with others on their decisions, (7) the development of integrity through the participation in sports, (8) the ecological neighborhood environment influences an image, (9) the enrollment of Advanced Placement Biology course helped the transition

Natural Reforestation Reclaims a Watershed: A Case History from West Virginia

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W.P. Lima; J.H. Patric; N. Holowaychuk

1978-01-01

Thirteen years of hydrologic data from two contiguous small watersheds in West Virginia were analyzed to determine the effects on streamflow of natural reforestation on abandoned farmlands. During the study period (1958-1970), streamflow on the watersheds was unchanged. The history of land use on the study area helps explain the apparent lack of hydrologic effects of...

A case of exemplarity: C. F. Rottböll's history of smallpox inoculation in Denmark-Norway, 1766.

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Eriksen, Anne

2010-01-01

Smallpox inoculation was one of the great discoveries of the 18th century and has been written into the grand narrative of medical progress, describing the taming of epidemic disease. Setting the perspective of progress aside, the article explores how this medical innovation was situated in 18th-century society and culture. The aim is to investigate how medical practice was intertwined with social structure and cultural patterns. The article takes its case from a book published in Copenhagen in 1766 by Professor C. F. Rottböll, former Head Physician of the Royal Inoculation House in Copenhagen. Being the first medical treatise on inoculation in Denmark-Norway, the book also has a historical section followed by a collection of reports and letters written by a number of other authors from various parts of the kingdom. Through close reading, the article explores how the introduction of the new technique was described in the texts. The reports were written to present practice and discuss cases. In doing so, they also presented a variety of other concerns so that a diversity of aims and intentions are added to the medical ones. The social and rhetorical strategies employed illuminate social ambition and systems of patronage, as well as understandings of history and of truth.

Historia and materia: the philosophical implications of Francis Bacon's natural history.

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Giglioni, Guido

2012-01-01

This article examines the philosophical implications underlying Bacon's views on historical knowledge, paying special attention to that variety of historical knowledge described by Bacon as "natural." More specifically, this article explores the interplay of history (historia) and fable (fabula). In the sphere of thought, fabula is the equivalent to materia in nature. Both are described by Bacon as being "versatile" and "pliant." In Bacon's system of knowledge, philosophy, as the domain of reason, starts from historiae and fabulae, once memory and the imagination have fulfilled their cognitive tasks. This means that, for Bacon, there is no such thing as a pure use of reason. He advocates a kind of reason that, precisely because it is involved with matter's inner motions (its "appetites," in Bacon's characteristic language), is constitutively 'impure'. The article shows how the terms historia and fabula cover key semantic areas in defining Bacon's philosophy: historia may mean "history" as well as "story,"fabula "myth" as well "story". In both cases, we can see significant oscillations from a stronger meaning (close to those of matter and nature) to a weaker one (connected to wit and imagination), as if the power of nature decreases moving from histories and myths to stories. On the other hand, there are cases in which Bacon seems to stick to a diachronic view of the meaning of fables and histories, such that the transition from myths to history, especially natural history, is described as a collective effort towards reality and enlightenment.

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

African Journals Online (AJOL)

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

A History of Evil in Popular Culture

DEFF Research Database (Denmark)

media such as film, television, and video games; print media that include novels and poetry; visual media like art and comics; music; and political polemics, the essays in this book address an eclectic range of topics. The diverse authors include Americans who left the United States during the Vietnam...... War era, conservative Christian political pundits, rock musicians, classical linguists, Disney fans, scholars of American slavery, and experts on Holocaust literature and films. From portrayals of evil in the television shows The Wire and 24 to the violent lyrics of the rap duo Insane Clown Posse...

Reflex syncope, anxiety level, and family history of cardiovascular disease in young women: case-control study.

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Zyśko, D; Szewczuk-Bogusławska, M; Kaczmarek, M; Agrawal, A K; Rudnicki, J; Gajek, J; Melander, O; Sutton, R; Fedorowski, A

2015-02-01

Anxiety is an emotion, which stimulates sympathetic nervous outflow potentially facilitating vasovagal reflex syncope (VVS) but reports on anxiety levels in patients with VVS are sparse. We studied anxiety levels in young women (21-40 years) referred for unexplained transient loss of consciousness (TLOC), and age-matched female controls with or without past history of TLOC (≈probable VVS). Referred patients underwent head-up tilt (HUT) according to current ESC Guidelines. State and Trait Anxiety Inventory questionnaire evaluated anxiety levels plus a questionnaire explored risk factors for cardiovascular disease (CVD). Sixty-five of 91 women were diagnosed with VVS on HUT. Among 549 controls, 223 (40.6%) reported at least one episode of TLOC. State-anxiety level in patients with VVS undergoing HUT (42.4 ± 9.3) was higher compared with both controls with (38.3 ± 10.2; P < 0.01) and without past TLOC history (35.9 ± 9.8; P < 0.001). Trait anxiety in patients with VVS (42.7 ± 8.4), and controls with TLOC history (42.4 ± 8.4) was higher compared with controls without TLOC history (39.7 ± 8.5; P < 0.01). In the logistic regression using controls without TLOC as reference, both VVS diagnosis and past history of TLOC were associated with family history of CVD [odds ratio (OR) 2.4, 95% confidence interval (CI), 1.3-4.4; P = 0.007, and 2.3, 1.4-3.6; P = 0.001, respectively], and this association was independent of anxiety level. Trait anxiety and family history of CVD are increased in both young women with VVS and controls with history of TLOC. However, the height of anxiety level does not explain CVD heredity and other mechanisms may link syncope with CVD. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2014. For permissions please email: journals.permissions@oup.com.

The Media’s Construction of Cuba. An Analysis of the Journalistic Discourse of The Washington Post

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Mg. Miguel Ernesto Gómez Masjuán

2010-01-01

Full Text Available The article shows the main findings of a qualitative piece of research based on a unique, inclusive, descriptive case aimed at critically analysing the journalistic discourse of American newspaper The Washington Post about Cuba in two significant moments of the island´s recent history: Fidel Castro´s Proclamation in July 31, 2006, and Raúl Castro’s Presidential election in February, 2008. The main topics, discursive strategies and linguistic resources prioritised by the newspaper to portray Cuba during that period are examined and several converging points between the newspaper´s discourse and Bush Administration´s political discourse about Cuba are revealed.

History writing and state legitimisation in postcolonial Mozambique: the case of the History Workshop, Centre for African Studies, 1980-1986

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Carlos Fernandes

Full Text Available This article discusses, through an examination of the work of the Oficina de História of the Centre for African Studies (CEA at Eduardo Mondlane University, the politics of historical production and nation-state building in post-Independence Mozambique and the ambivalent position in which CEA historians were placed within that intellectual and political context. This ambivalence is in relation to two main assumptions, which can only be understood in the specific historical context of FRELIMO's strategy for socialist construction. First, the CEA researchers were well aware of their role as critical historians and fought to exercise it at the Centre. Second, they were intellectually engaged in producing a new historical narrative of FRELIMO's liberation war and the liberated zones. This meant not only producing a counter-narrative to the colonial historiography (writing 'history from below', rescuing the 'voices' of the Mozambican people etc., but also producing a strategy to legitimise FRELIMO's hegemonic project in the post-independence period. It was in the intersection between the social production of historical knowledge and the perpetuation of FRELIMO's worldview that the historians at CEA were able to safeguard and exercise their perceived role as critical historians, opening a new form of historical inquiry in Mozambique: a history of the present, at once critical and policy-oriented. Put differently, the CEA historians were able to safeguard and exercise their critical role, not on the sensitive, controversial and dangerous terrain of writing the history of FRELIMO's liberation war and the 'liberated zones', but on the writing of the history of the present en route to socialism. As they would claim, it was not possible to understand the past unless you could understand the present. With this shift these historians were able to 'escape' from simply becoming 'trapped' by their intellectual commitment to the power elite. This was done by

Arthur Danto, the End of Art, and the Philosophical View of History

NARCIS (Netherlands)

van den Akker, C.M.

2018-01-01

This essay takes Arthur Danto’s end-of-art thesis as a case in point of a substantive philosophy of history. Such philosophy explains the direction that art has taken and why that direction could not have been different. Danto never scrutinized the philosophy of history that his end-of-art thesis

Our History Clips: Collaborating for the Common Good

Science.gov (United States)

Bailey, Beatrice N.

2017-01-01

This case study reveals how middle school social studies teachers within a professional development program are encouraging their students to use multiple disciplinary literacies to create Our History Clips as they also work toward developing a classroom community of engaged student citizens.

World History and Global Consciousness: A Case Study in the Scholarship of Teaching and Learning

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Quirin, James A.

2009-01-01

World history has become part of the "revolution in historical studies" since the 1960s, and a fast-growing area of college teaching in recent years. This article reports the author's research on his own world history-based course at Fisk University under the rubric of the Scholarship of Teaching and Learning (SoTL). This SoTL research suggests…

Reporting diet-related health issues through newspapers: portrayal of cardiovascular disease and Type 2 diabetes.

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Hellyer, Nicole Elizabeth; Haddock-Fraser, Janet

2011-02-01

This study identifies (i) the extent to which newsprint media communicate to their readers the lifestyle factors associated with the development of cardiovascular disease and Type 2 diabetes and (ii) newspaper portrayal of social determinants affecting onset of disease. A content analysis of five leading UK national newspapers and their Sunday equivalents was conducted over a 3-month period between January and March 2008. This study shows that cardiovascular disease had much higher press interest than Type 2 diabetes. 'Middle-market' and 'Quality' papers had higher levels of reporting than the 'Popular' press, but the patterns were more complex when the comprehensiveness of reporting was measured within each article. Social determinants affecting disease onset were poorly reported by newspapers, supporting similar research conducted in other countries. This research identifies that there is potential for newspapers to improve their reporting of lifestyle diseases, by including individual and social determinants of disease onset. Lower social classes who read the popular press receive the lowest frequency of reporting and could benefit most from this information. While the research identifies that newspapers are missing the potential to actively communicate and reinforce government health policy, it recognises that the commercial context of the print media may counter such behaviour.

PACHYDERMODACTYLY : REPORT OF TWO CASES

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P. Mansouri

1999-09-01

Full Text Available  Pachydermodactyfy is a rare, benign mostly asymptomatic digital fibromatosis, characterized by swelling on the back and sides of proximal phalanges and (or proximal interphaiangeal joints. It occurs predominantly in young males although a few women including a familial case were recently described. A history of repeated trauma is sometimes available, but the etiology remains unknown. We report two cases one of which had a history of repeated trauma (rubbing to the involved area.