A Logic for Inclusion of Administrative Domains and Administrators in Multi-domain Authorization

NASA Astrophysics Data System (ADS)

Iranmanesh, Zeinab; Amini, Morteza; Jalili, Rasool

Authorization policies for an administrative domain or a composition of multiple domains in multi-domain environments are determined by either one administrator or multiple administrators' cooperation. Several logic-based models for multi-domain environments' authorization have been proposed; however, they have not considered administrators and administrative domains in policies' representation. In this paper, we propose the syntax, proof theory, and semantics of a logic for multi-domain authorization policies including administrators and administrative domains. Considering administrators in policies provides the possibility of presenting composite administration having applicability in many collaborative applications. Indeed, administrators and administrative domains stated in policies can be used in authorization. The presented logic is based on modal logic and utilizes two calculi named the calculus of administrative domains and the calculus of administrators. It is also proved that the logic is sound. A case study is presented signifying the logic application in practical projects.

Calcaneal Insufficiency Fracture Secondary to Celiac Disease-Induced Osteomalacia: A Rare Cause of Heel Pain.

PubMed

Kose, Ozkan; Kilicaslan, Omer Faruk; Ozyurek, Selahattin; Ince, Ahmet

2016-04-01

Plantar fasciitis is a common cause of plantar heel pain; however, a broad spectrum of disorders may also present with plantar heel pain. A detailed history, physical examination, laboratory testing, and imaging studies may be necessary to reach an accurate diagnosis. Herein, the clinical presentation of a 33-year-old woman with calcaneal insufficiency fracture secondary to celiac disease-induced osteomalacia is presented, and its diagnosis and treatment are discussed. Calcaneal insufficiency fractures should be kept in mind in a patient with celiac disease that presents with heel pain. Therapeutic, Level IV: Case study. © 2015 The Author(s).

Using Clustering Strategies for Creating Authority Files.

ERIC Educational Resources Information Center

French, James C.; Powell, Allison L.; Schulman, Eric

2000-01-01

Discussion of quality control of data in online bibliographic databases focuses on authority files. Describes approximate string matching, introduces the concept of approximate word matching and clustering, and presents a case study using the Astrophysics Data System (ADS) that shows how to reduce human effort involved in authority work. (LRW)

Toward a Comprehensive Framework of Study Abroad Intentions and Behaviors

ERIC Educational Resources Information Center

Goel, Lakshmi; de Jong, Pieter; Schnusenberg, Oliver

2010-01-01

Increased activity by U.S. students to study abroad has invited several studies that have investigated the reasons for U.S. students to study abroad. Literature in the context of study abroad choices has been fragmented, with each study presenting an ad-hoc set of factors the author/s deem as important or that have been shown to be important in…

Authority and Agency in Young Children's Early Number Work: A Functional Linguistic Perspective

ERIC Educational Resources Information Center

Murphy, Carol

2015-01-01

This paper presents a preliminary study of three six year-old children's use of functional language when engaging collaboratively on a mathematics task. The analysis is presented as an illustration of young children's authority and agency in mathematics as evidenced in their discourse. Modality, as a function of language, was seen to indicate…

Extending the Stay: Using Community-Based Research and Service Learning to Enhance Short-Term Study Abroad

ERIC Educational Resources Information Center

Lewis, Tammy L.; Niesenbaum, Richard A.

2005-01-01

Short-term study abroad (STSA) is an important alternative for students not likely to participate in semester-long or yearlong international study abroad programs. The authors present an assessment of their short-term study abroad program, Environmental and Cultural Conservation in Latin America. The authors show that STSA programs appeal to…

Localized Quality Assurance and Certification for Cross-Border Education: A Shanghai Case Study

ERIC Educational Resources Information Center

Yadong, Li; Yanqiao, Jiang

2009-01-01

The authors present a case study of Sino-foreign cooperation in education to illustrate how developments in the management of licensing and the approval of programs can contribute to better quality assurance. The study demonstrates how the Shanghai municipal education authority has jettisoned traditional dependence on administrative management and…

Capturing Parent-Child Interactions With Social Media: Comment on Zhang et al. (2015).

PubMed

Leung, Ricky; Dong, Guanghui; Qin, Xiaoxia; Lin, Shao

2016-06-01

Zhang et al. conducted a qualitative study of children presented with 19 parental structuring behaviors of parental control and were asked to attribute the parent's intent behind the behaviors. The authors developed several conceptual categories, "parent-centered," "child-centered," or "social" interests. Here, we describe how their 12 propositions could be empirically tested in further studies using social media. © The Author(s) 2016.

Improving the quality of the surgical morbidity and mortality conference: a prospective intervention study.

PubMed

Mitchell, Erica L; Lee, Dae Y; Arora, Sonal; Kenney-Moore, Pat; Liem, Timothy K; Landry, Gregory J; Moneta, Gregory L; Sevdalis, Nick

2013-06-01

Surgical morbidity and mortality conferences (M&MCs) provide surgeons with an opportunity to confront medical errors, discuss adverse events, and learn from their mistakes. Yet, no standardized format for these conferences exists. The authors hypothesized that introducing a standardized presentation format using a validated framework would improve presentation quality and educational outcomes for all attendees. Following a review of the literature and the solicitation of experts' opinions, the authors adapted a validated communication tool-the SBAR (Situation, Background, Assessment, Recommendations) framework. In 2010, they then introduced this novel standardized presentation format into the surgical M&MCs at the Oregon Health & Science University. The authors assessed three outcome measures--user satisfaction, presentation quality, and education outcomes--before and after implementation of their standardized presentation format. Over the six-month study period, residents delivered 66 presentations to 197 faculty, resident, and medical student attendees. Attendees' performance on the multiple-choice questionnaires improved after the intervention, indicating an improvement in their knowledge. Presentation quality also improved significantly after the intervention, according to evaluations by trained faculty assessors. They noted specific improvements in the quality of the Background, Assessment, and Recommendation sections. The M&MC plays a pivotal role in educating residents and improving patient safety. Standardizing the M&MC presentation format using an adapted SBAR framework improved the quality of residents' presentations and attendees' educational outcomes. The authors recommend using such a standardized presentation format to enhance the educational value of M&MCs, with the goal of improving surgeons' knowledge, skills, and patient care practices.

Leon Cooper's Perspective on Teaching Science: An Interview Study

ERIC Educational Resources Information Center

Niaz, Mansoor; Klassen, Stephen; McMillan, Barbara; Metz, Don

2010-01-01

The authors of this paper portray the perspective of Professor Leon Cooper, a theoretical physicist, Nobel laureate, active researcher, and physics textbook author, on teaching science and on the nature of science (NOS). The views presented emerged from an interview prepared by the authors and responded to in writing by Professor Cooper. Based on…

Issues in Secondary Education--Report of NSSE Yearbook for 1976.

ERIC Educational Resources Information Center

Van Til, William

The author, editor of the National Society for the Study of Education yearbook on secondary education, reports some contentions and observations presented by the yearbook's chapter authors. Each author addressed one of nine central issues. The issues are in the areas of the individual, values, social realities, man's experiences, education's…

[Congenital syphilis (author's transl)].

PubMed

Arrate, J K; García Rodrigo, S; Ugidos, M; Saitúa, G; Gárate, J

1979-12-01

Authors present a study on eleven patients affected with congenital syphillis treated during the last six years. All of them presented bone lesions in one or more locations. Familiar antecedents, mechanism of infection, clinical symptoms and radiological findings are analized, emphasizing the importance of prophylaxis and early treatment with procaine penicillin in a dosage of 50,000 U./Kg. day for at least ten days.

Young People in Croatia in Times of Crisis and Some Remarks about Citizenship Education

ERIC Educational Resources Information Center

Mrnjaus, Kornelija; Vrcelj, Sofija; Zlokovic, Jasminka

2014-01-01

In this paper, the authors address the youth as a research phenomenon and present the current position of young people in the Croatian society. The authors exhibit interesting results of a recent study of youth in Croatia and present the results of their research conducted among Croatian students aiming to explore the attitudes of young people and…

Predictors of Manuscript Publication: A Review of Obstetrics and Gynecology Society Meeting Abstracts.

PubMed

Muffly, Tyler M; Webster, Kelsey; Conageski, Christine; Guiahi, Maryam

2016-01-01

The authors attempted to understand the manuscript publication rate and predictors of publication of abstracts presented at obstetrical and gynecologic society meetings. In 2013, the authors obtained the text of all 2005 abstracts presented at a major generalist- and fellowship-associated society meetings. In this cross-sectional study, a search was completed for publication and identified possible predictors. The authors examined 1405 abstracts; the overall full-text publication rate was 54% (755/1405 publications) and the mean (SD) time to publication was 25.6 (20.8) months. Variables associated with publication in multivariable analysis included number of abstract authors (odds ratio [OR], 1.7; confidence interval [CI], 1.0-1.2), first authorship in American Congress of Obstetricians and Gynecologists district IV (OR, 1.7; CI, 0.9-3.1), prospective design (OR, 1.7; CI, 0.9-3.1), multicenter design (OR, 2.5; CI, 1.3-4.9), and oral presentation (OR, 3.2; CI, 1.4-7.3). Abstracts from specialty meetings were more likely to have these characteristics and, thus, higher publication rates. This study can guide project development for young researchers by informing them of key study design features associated with manuscript publication.

Piecewise Polynomial Aggregation as Preprocessing for Data Numerical Modeling

NASA Astrophysics Data System (ADS)

Dobronets, B. S.; Popova, O. A.

2018-05-01

Data aggregation issues for numerical modeling are reviewed in the present study. The authors discuss data aggregation procedures as preprocessing for subsequent numerical modeling. To calculate the data aggregation, the authors propose using numerical probabilistic analysis (NPA). An important feature of this study is how the authors represent the aggregated data. The study shows that the offered approach to data aggregation can be interpreted as the frequency distribution of a variable. To study its properties, the density function is used. For this purpose, the authors propose using the piecewise polynomial models. A suitable example of such approach is the spline. The authors show that their approach to data aggregation allows reducing the level of data uncertainty and significantly increasing the efficiency of numerical calculations. To demonstrate the degree of the correspondence of the proposed methods to reality, the authors developed a theoretical framework and considered numerical examples devoted to time series aggregation.

Introduction: Why Teach about the Holocaust?

ERIC Educational Resources Information Center

Freedman, Theodore

1978-01-01

Presents a rationale for teaching about the Nazi era in social studies courses. Major objectives are to eliminate prejudice against Jews by rendering it intellectually indefensible and to help students deal with blind obedience to authority. (Author/DB)

[Morphology and diagnostics of mechanisms of chest bone fractures and their use in analyzing forensic medicine results].

PubMed

Sobol, Julia; Kordel, Krzysztof; Kołowski, Janusz; Kis-Wojciechowska, Margit; Przybylski, Zygmunt

2007-01-01

The study presents the analysis of 343 available protocols of autopsy results. In the reviewed material, the authors noted that of 343 autopsies performed in 2005, in 92 cases, rib fractures were present. The study reviews the articles on the morphology and determination of the mechanism of rib fracturing. The authors describe the majority of factors that influence the type of fracture, as well as the current views on the possibility of applying the knowledge of morphology and mechanisms of rib fracturing in opinionating in traffic accidents, injuries inflicted to victims of assault and battery, in interpreting autopsy findings in victims of falls from high altitude or crushing by heavy objects, as well as in differentiating between primary and secondary injuries, and also identifying fractures occurring during resuscitation. Fractures in children are presented separately. The authors also analyze the issue of establishing the sequence of fractures.

A Cognitive Model of How Interactive Multimedia Authoring Facilitates Conceptual Understanding of Object-Oriented Programming in Novices

ERIC Educational Resources Information Center

Yuen, Timothy; Liu, Min

2011-01-01

This paper presents a cognitive model of how interactive multimedia authoring (IMA) affect novices' cognition in object-oriented programming. This model was generated through an empirical study of first year computer science students at the university level being engaged in interactive multimedia authoring of a role-playing game. Clinical…

Juvenile Myasthenia Gravis in Korea: Subgroup Analysis According to Sex and Onset Age.

PubMed

Lee, Ha Neul; Kang, Hoon-Chul; Lee, Joon Soo; Kim, Heung Dong; Shin, Ha Young; Kim, Seung Min; Sunwoo, Il Nam; Lee, Young-Mock

2016-12-01

Juvenile myasthenia gravis presents before 18 years of age with different characteristics according to racial background and pubertal development. The authors aimed to determine the clinical characteristics of children and adolescents of Korean ethnicity with myasthenia gravis, and evaluate the presentation and clinical outcomes according to the sex and onset age of the patients. The authors recruited 88 Korean juvenile myasthenia gravis patients between September 2005 and August 2015. Worse clinical severity from presentation, more aggressive treatment strategies, and worse final treatment outcomes were noted in girls with postpubertal onset than in the other patients. The symptoms were milder (pure ocular presentation in 96.6% [85/88]) and the disease course was more benign (94.3% [83/88]) in this study than in the literature. The homogenous racial background might have contributed to these results. These findings highlight the influence of pubertal development and the need for timely and appropriate active treatment, including thymectomy, to improve prognosis. © The Author(s) 2016.

K-5 Student Experiences in a Dance Residency: A Case Study

ERIC Educational Resources Information Center

Leonard, Alison E.; McShane-Hellenbrand, Karen

2012-01-01

In this article, the collaborating authors, a researcher and dance artist, confront assumptions surrounding dance's experiential nature and assessment in schools. Presenting findings from a qualitative case study assessment of a three-week, whole-school dance artist-in-residence at a diverse and inclusive metropolitan K-5 school, the authors focus…

Literacy Education and Disability Studies: Reenvisioning Struggling Students

ERIC Educational Resources Information Center

Collins, Kathleen; Ferri, Beth

2016-01-01

In this commentary, the authors present disability studies in education (DSE) as an alternative way to reframe, understand, and teach students who are positioned as struggling in literacy classrooms. As the authors detail, a DSE perspective changes the relationship between teachers and students to a more reciprocal one, and in doing so, it…

Associate Degree or Advanced Diploma? A Case Study. Occasional Paper

ERIC Educational Resources Information Center

Karmel, Tom; Lu, Tham

2012-01-01

This paper presents a case study in which the authors attempted to understand the impact, on student choice, of reforms in tertiary education in Australia, namely, a shift towards a demand-driven system and the blurring of the distinction between vocational education and training (VET) and higher education. The authors compared the advanced…

The Name Game: What Shall We Call Ourselves?. Guest Writer

ERIC Educational Resources Information Center

Franklin, Renee E.

2009-01-01

In this article, the author describes her efforts to collect perspectives about the topic of most appropriate job title for school library administrators. The author presents the results of a pilot study (with 31 respondents) and a national study (with 213 respondents) conducted to answer two research questions: (1) "What do future school…

Peer Critique as a Signature Pedagogy in Writing Studies

ERIC Educational Resources Information Center

Heinert, Jennifer

2017-01-01

In this essay, the author connects research on student learning in writing studies with the theory of signature pedagogies first presented by Shulman in 2005. In particular, the author unpacks how peer critique (also called peer review) develops the habits of mind of the discipline articulated in the "Framework for Success in Postsecondary…

Behavioral Theory and Culture Special Issue: Authors' Response to Commentaries

ERIC Educational Resources Information Center

Pasick, Rena J.; Burke, Nancy J.; Joseph, Galen

2009-01-01

This article presents the authors' response to commentaries that focus on the "Behavioral Constructs and Culture in Cancer Screening" (3Cs) study. The 3Cs study had an unremarkable beginning, with two colleagues discussing their frustration over the narrow range of behavioral theories and the limited guidance the theories offered for a study…

Spiritual aspects of nursing.

PubMed

Ross, L A

1994-03-01

In this paper the author relates how she initially became interested in spiritual care. A synopsis of a literature review is given in which the spiritual dimension is defined and evidence presented for its influence on health, well-being and quality of life. Spiritual care is also presented as part of the nurse's role. However, it is acknowledged that there is a lack of guidelines for the practice of spiritual care. A conceptual framework for the latter is, therefore, proposed by the author. As little is currently known about how nurses perceive the spiritual dimension and their role in spiritual care, the findings from a doctoral study, which examined these issues, are reported and discussed. The descriptive study was part of the author's PhD thesis (Waugh 1992).

United European Gastroenterology Week scientific abstracts and their progression to full publication.

PubMed

Raju, Suneil A; Sanders, David S; Akram, Rahim; Glover, Rebecca; Al-Rifaie, Ammar; Peever, Elise; Purves, Josh; Scanu, Emily; Kurien, Matthew

2017-10-01

Abstracts presentations at scientific meetings enable rapid dissemination of novel research. The percentage of abstracts that proceed to full publication from differing medical specialties is highly variable. This study aims to evaluate the outcomes of abstracts presented at the United European Gastroenterology Week (UEGW). All abstracts presented at UEGW between 2009 and 2011 were assessed. Cross-referencing of the first author, senior author and at least one keyword of the abstract was performed using PubMed and EMBASE databases. Abstracts and possible resultant full publications were then examined in tandem to ensure that they represented the same study. Data were also collected on lag time to publication, journal impact factors, country of the author and factors influencing subsequent publication. A total of 6785 abstracts (1438 oral and 5347 poster presentations) were presented during the period assessed. Of these, 2099 (30.9%) proceeded to full publication in indexed journals. Oral abstract presentations were most likely to proceed to full publication compared with poster presentations (odds ratio: 1.38, 95% confidence interval: 1.22-1.56) and were more likely to achieve publication in higher impact journals (median impact factor 4.78 vs. 2.89, P<0.0005). The median lag time to full publication was 15 (IQR: 7-15) months. The Netherlands had the highest United European Gastroenterology abstract conversion rate to full publication (46.8%). This is the first study to assess the publication rates of UEGW. Findings are favourable with similar studies from other societies.

Methodological proposal for studying suicide as a complex phenomenon.

PubMed

Minayo, Maria Cecília de Souza; Cavalcante, Fátima Gonçalves; de Souza, Edinilsa Ramos

2006-08-01

The authors present a methodological proposal for studying suicide and suicide attempts from a combined socio-anthropological, epidemiological, and psychosocial perspective. This interdisciplinary and complex research model simultaneously examined individual, socioeconomic, historical/cultural, and population data as few studies have succeeded to date. Considering that the present study was conducted in a specific social reality, the authors created a methodological approach to comprehend the effects of a crisis in an industrial restructuring process in a mining company town in the State of Minas Gerais, Brazil, that was associated with unusually high suicide rates. Since it referred to a small geographic area (with only 100,000 inhabitants), the research is considered an ideal case study. The authors created different strategies to trace the local epidemiological profile, adapted a psychosocial autopsy technique to elucidate suicide cases and a psychosocial harm assessment technique to comprehend suicide attempts, and conducted a local analysis of the socio-cultural context. The methods proposed here (with advantages and limitations) proved productive for elucidating the study hypothesis.

Dichotic Listening in the Study of Semantic Relations

ERIC Educational Resources Information Center

Kadesh, Irving; And Others

1976-01-01

A study is reported in which pairs of synonyms, antonyms, coordinates, and super super-subordinates were presented dichotically to university students. After each pair the subject reported what he heard. In one condition the two members of a pair were presented simultaneously, and in another they were presented sequentially. (Author/RM)

Foreign body aspiration in dentistry: a review.

PubMed

Cameron, S M; Whitlock, W L; Tabor, M S

1996-08-01

This article reviews the dangers of aspirating foreign bodies of dental origin. Two illustrative cases are presented, including an unusual case involving aspiration of an elastomeric impression material. The authors describe the techniques used to identify the foreign body. A radiodensimetric study of four impression materials demonstrates the difficulty of identifying most impression materials. The authors also present some strategies for reducing the risk of aspiration during dental procedures.

Evaluating the Usability of Authoring Environments for Serious Games.

PubMed

Slootmaker, Aad; Hummel, Hans; Koper, Rob

2017-08-01

Background . The EMERGO method and online platform enable the development and delivery of scenario-based serious games that foster students to acquire professional competence. One of the main goals of the platform is to provide a user-friendly authoring environment for creating virtual environments where students can perform authentic tasks. Aim . We present the findings of an in-depth qualitative case study of the platform's authoring environment and compare our findings on usability with those found for comparable environments in literature. Method . We carried out semi-structured interviews, with two experienced game developers who have authored a game for higher education, and a literature review of comparable environments. Findings . The analysis shows that the usability of the authoring environment is problematic, especially regarding understandability and learnability , which is in line with findings of comparable environments. Other findings are that authoring is well integrated with the EMERGO method and that functionality and reliability of the authoring environment are valued. Practical implications . The lessons learned are presented in the form of general guidelines to improve the understandability and learnability of authoring environments for serious games .

Evaluating the Usability of Authoring Environments for Serious Games

PubMed Central

Slootmaker, Aad; Hummel, Hans; Koper, Rob

2017-01-01

Background. The EMERGO method and online platform enable the development and delivery of scenario-based serious games that foster students to acquire professional competence. One of the main goals of the platform is to provide a user-friendly authoring environment for creating virtual environments where students can perform authentic tasks. Aim. We present the findings of an in-depth qualitative case study of the platform’s authoring environment and compare our findings on usability with those found for comparable environments in literature. Method. We carried out semi-structured interviews, with two experienced game developers who have authored a game for higher education, and a literature review of comparable environments. Findings. The analysis shows that the usability of the authoring environment is problematic, especially regarding understandability and learnability, which is in line with findings of comparable environments. Other findings are that authoring is well integrated with the EMERGO method and that functionality and reliability of the authoring environment are valued. Practical implications. The lessons learned are presented in the form of general guidelines to improve the understandability and learnability of authoring environments for serious games. PMID:29081638

Ascent control studies of the 049 and ATP parallel burn solid rocket motor shuttle configurations

NASA Technical Reports Server (NTRS)

Ryan, R. S.; Mowery, D. K.; Hammer, M.; Weisler, A. C.

1972-01-01

The control authority approach is discussed as a major problem of the parallel burn soil shuttle configuration due to the many resulting system impacts regardless of the approach. The major trade studies and their results, which led to the recommendation of an SRB TVC control authority approach are presented.

Challenges and Opportunities for Collegial Governance at Canadian Universities: Reflections on a Survey of Academic Senates

ERIC Educational Resources Information Center

Pennock, Lea; Jones, Glen A.; Leclerc, Jeff M.; Li, Sharon X.

2016-01-01

Following the design of a similar study in 2000, the authors conducted a study of university senates (academic councils) to assess the current state of academic governance in Canada's universities. An earlier paper presented and analyzed the data that were gathered about senate size, composition, structure, legislative authority, and work, and…

Indigenous Education, Mainstream Education, and Native Studies: Some Considerations when Incorporating Indigenous Pedagogy into Native Studies

ERIC Educational Resources Information Center

Lambe, Jeff

2003-01-01

A person coming to know for him or herself while respecting differences characterizes the author's experience of Indigenous education. Based on his experience with Indigenous education, he has found that what constitutes validity is very different than mainstream education. In this article, the author presents characteristics of Indigenous…

Investigating Invariant Item Ordering in Personality and Clinical Scales: Some Empirical Findings and a Discussion

ERIC Educational Resources Information Center

Meijer, Rob R.; Egberink, Iris J. L.

2012-01-01

In recent studies, different methods were proposed to investigate invariant item ordering (IIO), but practical IIO research is an unexploited field in questionnaire construction and evaluation. In the present study, the authors explored the usefulness of different IIO methods to analyze personality scales and clinical scales. From the authors'…

Work-family conflict, work- and family-role salience, and women's well-being.

PubMed

Noor, Noraini M

2004-08-01

The author considered both the direct effect and the moderator effect of role salience in the stress-strain relationship. In contrast to previous studies that have examined the effects of salience on well-being within specific social roles, the present study focused on the work-family interface. From a sample of 147 employed English women with children, the present results of the regression analyses showed that both effects are possible, depending on the outcome measures used. The author observed a direct effect of role salience in the prediction of job satisfaction; work salience was positively related to job satisfaction, over and above the main-effect terms of work-interfering-with-family (WIF) conflict and family-interfering-with-work (FIW) conflict. In contrast, the author found a moderator effect of role salience and conflict for symptoms of psychological distress. However, contrary to predictions, the author found that work salience exacerbated the negative impact of WIF conflict, rather than FIW conflict, on well-being. The author discussed these results in relation to the literature on work-family conflict, role salience, and the issue of stress-strain specificity.

Solar Photovoltaic Energy.

ERIC Educational Resources Information Center

Ehrenreich, Henry; Martin, John H.

1979-01-01

The goals of solar photovoltaic technology in contributing to America's future energy needs are presented in this study conducted by the American Physical Society. Although the time needed for photovoltaics to become popular is several decades away, according to the author, short-range applications are given. (Author/SA)

[Psychophysiologic characteristics of students training in aircrafts construction].

PubMed

D'iakovich, M P; Gus'kova, T M

2005-01-01

The authors presented materials on several parameters of psychophysiologic state in technical college students--potential staffers in aviation enterprises. The authors calculated risks of major pathology syndromes, evaluated level of somatic health, studied memory and intellectual sphere and physical development of the students.

[Ego-state Therapy: Psychotherapy for Multiple Personality Disorders].

PubMed

Sugiyama, Toshiro

2018-01-01

The author describes ego-state therapy. This psychotherapy is used for treating multiple personality disorders. The author mentions the theoretical background of this method, and practical points. Initially, ego-state therapy was developed as a type of hypnotherapy, but it evolved as a safe therapeutic method in combination with trauma processing therapies. The author presents a case study, and discusses the clinical significance of this treatment.

Defending "Am I Blue."

ERIC Educational Resources Information Center

Broz, William J.

2002-01-01

Presents a case study about how one Midwestern United States community dealt with a censorship challenge. Discusses how the author recognizes his professional responsibility. Discusses the school district's "materials selection and review policy." Contains a lengthy letter the author sent to school board members, and several epilogues. (SG)

Designing and Publication of Interactive E-Book for Students of Princess Nourah Bint Abdulrahman University: An Empirical Study

ERIC Educational Resources Information Center

Alshaya, Hessah; Oyaid, Afnan

2017-01-01

The present study aims to keep pace with the rapid developments in the field of e-learning which includes the widespread use of e-books. Therefore, the authors conducted a pilot study on (55) faculty members from various disciplines, they assured the importance of e-books in education and the need for them. Accordingly, the authors designed and…

Creating an Equitable Classroom Environment: A Case Study of a Preservice Elementary Teacher Learning What It Means to "Do Inquiry"

ERIC Educational Resources Information Center

Villa, Elsa Q.; Baptiste, H. Prentice

2014-01-01

In this article, the authors present a case study of a preservice teacher who participated in a two-semester course sequence of elementary science and mathematics methods spanning one academic year. These two courses were taught by the first author and embedded a pedagogical approach grounded in inquiry methods. The purpose of this study was to…

Quantitative Articles: Developing Studies for Publication in Counseling Journals

ERIC Educational Resources Information Center

Trusty, Jerry

2011-01-01

This article is presented as a guide for developing quantitative studies and preparing quantitative manuscripts for publication in counseling journals. It is intended as an aid for aspiring authors in conceptualizing studies and formulating valid research designs. Material is presented on choosing variables and measures and on selecting…

Observer Role and Field Study Knowledge--An Essay Review of Usable Knowledge and SAFARI I.

ERIC Educational Resources Information Center

Smith, Louis M.; And Others

1981-01-01

A synthesis is presented of the work of Lindblom and Cohen, MacDonald and Walker, and the current authors. The synthesis considers issues in the usefulness of social science theory and research, and how observer roles in qualitative field studies yield multiple kinds of usable knowledge to a variety of audiences. (Author/BW)

Concepts of Mathematics for Students of Physics and Engineering: A Dictionary

NASA Technical Reports Server (NTRS)

Kolecki, Joseph C.

2003-01-01

A physicist with an engineering background, the author presents a mathematical dictionary containing material encountered over many years of study and professional work at NASA. This work is a compilation of the author's experience and progress in the field of study represented and consists of personal notes and observations that can be used by students in physics and engineering.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Davida, G.I.; Frankel, Y.; Matt, B.J.

In developing secure applications and systems, the designers often must incorporate secure user identification in the design specification. In this paper, the authors study secure off line authenticated user identification schemes based on a biometric system that can measure a user`s biometric accurately (up to some Hamming distance). The schemes presented here enhance identification and authorization in secure applications by binding a biometric template with authorization information on a token such as a magnetic strip. Also developed here are schemes specifically designed to minimize the compromise of a user`s private biometrics data, encapsulated in the authorization information, without requiring securemore » hardware tokens. In this paper the authors furthermore study the feasibility of biometrics performing as an enabling technology for secure system and application design. The authors investigate a new technology which allows a user`s biometrics to facilitate cryptographic mechanisms.« less

[Atomic absorption fingerprint and identification studies of Da Huo Luo pill. I. Exploration of inorganic elements fingerprint for establishment of industrial standard].

PubMed

Zhang, Qi-Feng; Zhu, Long-Yin; Ding, Shu-Liang; Wang, Chen; Tu, Long-Fei

2008-03-01

The fingerprints for most of Chinese medicines based on their organic compositions have been well established. Nevertheless, there are very few known fingerprints which are based on inorganic elements. In order to identify the Da Huo Luo Dan and its efficiency from other Chinese medicines, the authors attempted to set up a fingerprint which could be determined by the measurement of inorganic elements in Da Huo Luo Dan and other Chinese medicines. In the present study, the authors first employed 28 batches of Da Huo Luo Dan produced by Zhang-Shu Pharmatheutical Company in Jiang Xi Province to screen 12 kinds of inorganic elements measured by atomic absorption spectrophotometer and established the atomic absorption fingerprints. Secondly, the authors tried to identify Da Huo Luo Dan and other Chinese medicines by using the similarly analysis of vectors and the statistical analysis of compositional data. The result showed that the methods the authors used here were predictable to tell the efficiency of Da Huo Luo Dan from others. The authors' study also proves that establishment of standard for quality control by analysis of inorganic elements in Chinese medicines is feasible. The present study provides a new idea and a new technique that serve for the establishment of industrial standards for analysis of inorganic elements fingerprint to explore the effects of Chinese medicines.

32 CFR 700.904 - Authority of senior officer of the Marine Corps present.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Authority of senior officer of the Marine Corps... The Senior Officer Present Contents § 700.904 Authority of senior officer of the Marine Corps present. The authority and responsibility of the senior officer present are also conferred upon the senior...

Captivate: Building Blocks for Implementing Active Learning

ERIC Educational Resources Information Center

Kitchens, Brent; Means, Tawnya; Tan, Yinliang

2018-01-01

In this study, the authors propose a set of key elements that impact the success of an active learning implementation: content delivery, active learning methods, physical environment, technology enhancement, incentive alignment, and educator investment. Through a range of metrics the authors present preliminary evidence that students in courses…

1967: The Birth of "The Death of the Author"

ERIC Educational Resources Information Center

Logie, John

2013-01-01

Roland Barthes's "The Death of the Author" is a foundational text for scholars who are addressing questions of authorship and textual ownership in English studies and its neighboring disciplines. Barthes's essay is typically presented without significant attention to the circumstances and context surrounding its initial English…

Intelligence Is Dynamic and Can Be Taught

ERIC Educational Resources Information Center

Moberg, Eric

2009-01-01

The purpose of this paper is to present evidence that intelligence is dynamic and can be taught. The author reviews empirical studies, theoretical frameworks, qualitative research, and conceptual frameworks. Author employed several databases in a wide review of academic literature. There are many competing and complementary theories of…

From abstract to publication: the fate of research presented at an annual forensic meeting.

PubMed

Tambuscio, Silvia; Boghossian, Elie; Sauvageau, Anny

2010-11-01

In forensic sciences, the fate of abstracts presented at international meetings has not yet been assessed. The purpose of this study is to estimate publication ratio and evaluate possible predictors of publication after the 58th edition of the 2006 American Academy of Forensic Sciences annual meeting. Section of the meeting, type of presentation (oral platform or poster), number of authors per abstract and per paper, time span to publication, countries involved, and journal of publication were tabulated. A total of 623 abstracts were presented, from which 102 were subsequently published as a full paper. The overall publication rate was 16.4%, ranging from 3.4% (jurisprudence) to 28.8% (toxicology). The type of presentation (oral platform or poster) did not significantly affect the outcome of the abstract. However, a higher number of authors, foreign authors, and international collaboration were found to be good predictive factors of publication. © 2010 American Academy of Forensic Sciences.

Penciled into History: The U.S. Army’s Occupation of Korea and Lessons for the Operational Artist

DTIC Science & Technology

2014-05-22

until governance could be transferred to a legitimate Korean authority. The present day operational artist can learn much from the experience of...Director, School of Advanced Military Studies Henry A. Arnold III, COL Accepted this 22nd day of May 2014 by...Korean authority. The present day operational artist can learn much from the experience of the U.S. Army and its occupation of the Korean

A "present" for the future: the unexpected value of rediscovery.

PubMed

Zhang, Ting; Kim, Tami; Brooks, Alison Wood; Gino, Francesca; Norton, Michael I

2014-10-01

Although documenting everyday activities may seem trivial, four studies reveal that creating records of the present generates unexpected benefits by allowing future rediscoveries. In Study 1, we used a time-capsule paradigm to show that individuals underestimate the extent to which rediscovering experiences from the past will be curiosity provoking and interesting in the future. In Studies 2 and 3, we found that people are particularly likely to underestimate the pleasure of rediscovering ordinary, mundane experiences, as opposed to extraordinary experiences. Finally, Study 4 demonstrates that underestimating the pleasure of rediscovery leads to time-inconsistent choices: Individuals forgo opportunities to document the present but then prefer rediscovering those moments in the future to engaging in an alternative fun activity. Underestimating the value of rediscovery is linked to people's erroneous faith in their memory of everyday events. By documenting the present, people provide themselves with the opportunity to rediscover mundane moments that may otherwise have been forgotten. © The Author(s) 2014.

Effects of an herbicide on physiology, morphology, and fitness of the dung beetle Euoniticellus intermedius (Coleoptera: Scarabaeidae).

PubMed

González-Tokman, Daniel; Martínez-Morales, Imelda; Farrera, Arodi; Del Rosario Ortiz-Zayas, María; Lumaret, Jean-Pierre

2017-01-01

Some agrochemical compounds threaten nontarget organisms and their functions in the ecosystem. The authors experimentally evaluated the effects of one of the most common herbicide mixtures used worldwide, containing 2,4-dichlorophenoxyacetic acid and picloram, on dung beetles, which play fundamental roles in the function of natural and managed ecosystems. The present study employed techniques of physiology and geometric morphometrics, besides including fitness measurements, to assess the effects of the herbicide in the introduced beetle Euoniticellus intermedius. Because herbicide components promote oxidative stress and affect survival in certain insects, the authors predicted negative effects on the beetles. Unexpectedly, no effect of herbicide concentration was found on clutch size, sex ratio, and fluctuating asymmetry, and it even increased physiological condition and body size in exposed beetles. Because the studied species presents 2 male morphs, the authors, for the first time, evaluated the effect of a pollutant on the ratio of these morphs. Contrary to the prediction, the herbicide mixture increased the proportion of major males. Thus, the herbicide does not threaten populations of the studied beetles. The present study discusses how both negative and positive effects of pollutants on wild animals modify natural and sexual selection processes occurring in nature, which ultimately impact population dynamics. The authors recommend the use of physiological and geometric morphometrics techniques to assess the impact of pollutants on nontarget animals. Environ Toxicol Chem 2017;36:96-102. © 2016 SETAC. © 2016 SETAC.

Introduction to the special issue on the personality assessment inventory.

PubMed

Kurtz, John E; Blais, Mark A

2007-02-01

This special issue of the Journal of Personality Assessment brings together 13 new research studies on the Personality Assessment Inventory (PAI; Morey, 1991) that should inform users and stimulate future empirical activity with this measure. In 4 articles, authors evaluate the validity scales and indexes of the PAI using both analog and criterion designs and samples from a variety of clinical and forensic settings. In a 5th article, the authors describe a novel approach to profile interpretation using two PAI negative distortion measures. The authors present applications of the PAI to new populations and problems including a German translation of the PAI and profile information for male batterers and victims of head injury. The authors of 2 studies extend research on the validity of the PAI for the assessment of borderline personality disorder. In the final 3 studies, the authors evaluate the validity of PAI measures of violence and aggression to predict subsequent aggressive behavior and institutional misconduct. Finally, the authors offer several suggestions for future research with the PAI.

Teaching Narrative Writing Using Comics: Delainey and Rasmussen, the Creators of "Betty," Share Their Composing Strategies as Rich Literacy Resources for Elementary Teachers

ERIC Educational Resources Information Center

Nixon, Rhonda

2012-01-01

The author explores how comics texts and writing practices are rich literacy resources for educators. Few studies report on how teachers explore such texts and practices in their classrooms. The author examines how drawing improves students' narrative writing and presents findings from a 7-month case study of Delainey and Rasmussen's collaborative…

An on-line narrative of Colorado wilderness: Self-in-"cybernetic space"

Treesearch

Joseph G. Champ; Daniel R. Williams; Catherine M. Lundy

2013-01-01

The authors consider a new frontier for the study of wilderness recreation experience, an increasingly common form of blog known as online trip reports. Analysis and discussion in this article is the result of collecting and reflecting upon more than 300 trip reports focused on wilderness areas in the state of Colorado. The authors present a case study of one trip...

Toward a Grounded Theory for Residential Environmental Education: A Case Study of the New Jersey School of Conservation

ERIC Educational Resources Information Center

Smith-Sebasto, N. J.; Walker, Lisa M.

2005-01-01

The authors present the findings of a study that explored student perceptions of the residential environmental education (EE) program at the New Jersey School of Conservation. The authors administered a 3-item instrument that was based on the minute paper/muddiest point techniques to 2,779 students from 31 schools. A qualitative methodology with a…

Successful Aging in a 70-Year-Old Man with Down Syndrome: A Case Study

ERIC Educational Resources Information Center

Krinsky-McHale, Sharon J.; Devenny, Darlynne A.; Gu, Hong; Jenkins, Edmund C.; Kittler, Phyllis; Murty, Vundavalli V.; Schupf, Nicole; Scotto, Luigi; Tycko, Benjamin; Urv, Tiina K.; Ye, Lingling; Zigman, Warren B.; Silverman, Wayne

2008-01-01

The authors present a case study of a 70-year-old man with Down syndrome ("Mr. C.") who they followed for 16 years and who does not exhibit declines in cognitive or functional capacities indicative of dementia, despite having well-documented, complete trisomy 21. The authors describe the age-associated changes that occurred over 16 years as well…

Real-Time Peer Review: An Innovative Feature to an Evidence-Based Practice Conference

PubMed Central

Eldredge, Jonathan D.; Phillips, Holly E.; Kroth, Philip J.

2013-01-01

Many health sciences librarians as well as other professionals attend conferences on a regular basis. This study sought to link an innovative peer review process of presented research papers to long-term conference outcomes in the peer-reviewed professional journal literature. An evidence-based conference included a proof-of-concept study to gauge the long-term outcomes from research papers presented during the program. Real-time peer review recommendations from the conference were linked to final versions of articles published in the peer-reviewed literature. The real-time peer review feedback served as the basis for further mentoring to guide prospective authors toward publishing their research results. These efforts resulted in the publication of two of the four research papers in the peer-viewed literature. A third presented paper appeared in a blog because the authors wanted to disseminate their findings more quickly than through the journal literature. The presenters of the fourth paper never published their study. Real-time peer review from this study can be adapted to other professional conferences that include presented research papers. PMID:24180649

Children's Understanding of the Transmission of Genetic Disorders and Contagious Illnesses

ERIC Educational Resources Information Center

Raman, Lakshmi; Gelman, Susan A.

2005-01-01

The authors conducted 4 studies suggesting that children attribute different modes of transmission to genetic disorders and contagious illnesses. Study 1 presented preschoolers through 5th graders and adults with "switched-at-birth" scenarios for various disorders. Study 2 presented preschoolers with the same disorders but used contagion links in…

Methodological Review of Intimate Partner Violence Prevention Research

ERIC Educational Resources Information Center

Murray, Christine E.; Graybeal, Jennifer

2007-01-01

The authors present a methodological review of empirical program evaluation research in the area of intimate partner violence prevention. The authors adapted and utilized criterion-based rating forms to standardize the evaluation of the methodological strengths and weaknesses of each study. The findings indicate that the limited amount of…

Integrating Computer Interfaced Videodisc Systems in Introductory College Biology.

ERIC Educational Resources Information Center

Ebert-Zawasky, Kathleen; Abegg, Gerald L.

This study was designed as a systematic investigation of the feasibility and effectiveness of student authored videodisc presentations in a non-major introductory level college biology course. Students (n=66) used a quick-learn authoring system, the Macintosh computer, and videodisc player with color monitor. Results included: (1) students managed…

A Russian Perspective: The Author's Right of Innovative Pedagogics.

ERIC Educational Resources Information Center

Belich, Vladimir

1991-01-01

Presents a Russian perspective on patent rights in pedagogic studies. The paper notes that patents and licenses are profitable for the author, firm, and state and questions why teachers are not involved in the process. It also describes a center for pedagogical innovations in the USSR. (SM)

Effect of Cueing with List Members in Free Recall as a Function of Number of Categories, Taxonomic Frequency, and Presentation Order

ERIC Educational Resources Information Center

Basden, David R.; Draper, James S.

1973-01-01

This study presents a systematic investigation of three factors which seem necessary to initial success in obtaining recall facilitation when list member cues are presented during free recall. (Author/KM)

Are Independent Probes Truly Independent?

ERIC Educational Resources Information Center

Camp, Gino; Pecher, Diane; Schmidt, Henk G.; Zeelenberg, Rene

2009-01-01

The independent cue technique has been developed to test traditional interference theories against inhibition theories of forgetting. In the present study, the authors tested the critical criterion for the independence of independent cues: Studied cues not presented during test (and unrelated to test cues) should not contribute to the retrieval…

1988 DOE model conference proceedings: Volume 5

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

These Proceedings of the October 3--7, 1988 DOE Model Conference are a compilation of the papers that were presented in the technical or poster sessions at the conference papers and posters not submitted for publication are not included in the Proceedings. The Table of Contents lists the titles of papers as well as the names of the presenters. These individuals are not, in all cases, the primary authors of the papers published. The actual title pages, appearing later with the papers, show the primary author(s) and all co-authors. The papers in all three volumes of the Proceedings appear as theymore » were originally submitted for publication and have not been edited or changed in any way. Topics discussed in Volume 5 include environmental assessments and program strategies, waste treatment technologies, and regulations and compliance studies.« less

[Acrocephalosyndactylia. Apert' syndrome. A review of literature (author's transl)].

PubMed

Sanz-Gadea, R; García-Sicilia, A; Sanz-Gadea, J; González-Coviella, L; Esteban Mujica, B; Piñero Campos, P

1978-10-01

Authors revise world bibliography up to 153 cases. As introduction, they study the different anomalies that are presented, making special mention to the frequency of this syndrome, quoting to the statistics of different authors. Familiar antecedents, parents age and the alterations that had been presented in children affected with this process, including considerations not only within race, related by blood and sex, but also those malformations that in an accessorial way were displayed with more frequency have been taken into consideration. Between all the conclusions, it's significative that syndactily appears with more frequency in fatherly antecedents and although this syndrome appears in young parents, it's increases in great proportion as the age of the progenitors advances.

Rapid development of Proteomic applications with the AIBench framework.

PubMed

López-Fernández, Hugo; Reboiro-Jato, Miguel; Glez-Peña, Daniel; Méndez Reboredo, José R; Santos, Hugo M; Carreira, Ricardo J; Capelo-Martínez, José L; Fdez-Riverola, Florentino

2011-09-15

In this paper we present two case studies of Proteomics applications development using the AIBench framework, a Java desktop application framework mainly focused in scientific software development. The applications presented in this work are Decision Peptide-Driven, for rapid and accurate protein quantification, and Bacterial Identification, for Tuberculosis biomarker search and diagnosis. Both tools work with mass spectrometry data, specifically with MALDI-TOF spectra, minimizing the time required to process and analyze the experimental data. Copyright 2011 The Author(s). Published by Journal of Integrative Bioinformatics.

The New Instructional Technologies: Are They Worth It?

ERIC Educational Resources Information Center

Tickton, Sidney G.; Kohn, Sherwood Davidson

Two authors discuss educational technology innovations, costs, and effectiveness. Sidney Tickton summarizes the CIT report of 1969-70 and new data highlights from the present study. He recommends that government agency sponsors of technology projects demand cost and result information and comparative studies with other systems presenting identical…

Clinical Use of the Marital Satisfaction Inventory: Two Case Studies.

ERIC Educational Resources Information Center

Wills, Robert M.; Snyder, Douglas K.

1982-01-01

Describes the clinical use of the Marital Satisfaction Inventory (MSI), a multidimensional self-report measure of marital interaction. Two case studies of couples in marital therapy are presented. The MSI is presented as a cost-efficient procedure, permitting objective assessment across multiple areas of a couple's relationship. (Author/JAC)

Object Lessons: Thinking about Material Culture

ERIC Educational Resources Information Center

Burkhart, Anne

2006-01-01

This article describes why art educators might consider studying material forms from everyday life, presents suggestions for exploring them in an art classroom, and includes an example to illustrate teaching about an object of material culture. The author presents reasons for studying material culture in the art classroom and offers suggestions…

[Gluteoplasty with intramuscular silicone cohesive gel implants: a retrospective study of 50 cases].

PubMed

Horn, G

2009-10-01

For a few years, surgery of the gluteus has become more and more popular. In this retrospective study of 50 cases over a period of five years, the author presents his results, using a personal technique of gluteoplasty with intramuscular implants. After a review of the different current surgical techniques and of the different types of gluteus, the author describes his own surgical strategy.

Authors report lack of time as main reason for unpublished research presented at biomedical conferences: a systematic review.

PubMed

Scherer, Roberta W; Ugarte-Gil, Cesar; Schmucker, Christine; Meerpohl, Joerg J

2015-07-01

To systematically review reports that queried abstract authors about reasons for not subsequently publishing abstract results as full-length articles. Systematic review of MEDLINE, EMBASE, The Cochrane Library, ISI Web of Science, and study bibliographies for empirical studies in which investigators examined subsequent full publication of results presented at a biomedical conference and reasons for nonpublication. The mean full publication rate was 55.9% [95% confidence interval (CI): 54.8%, 56.9%] for 24 of 27 eligible reports providing this information and 73.0% (95% CI: 71.2%, 74.7%) for seven reports of abstracts describing clinical trials. Twenty-four studies itemized 1,831 reasons for nonpublication, and six itemized 428 reasons considered the most important reason. "Lack of time" was the most frequently reported reason [weighted average = 30.2% (95% CI: 27.9%, 32.4%)] and the most important reason [weighted average = 38.4% (95% CI: 33.7%, 43.2%)]. Other commonly stated reasons were "lack of time and/or resources," "publication not an aim," "low priority," "incomplete study," and "trouble with co-authors." Across medical specialties, the main reasons for not subsequently publishing an abstract in full lie with factors related to the abstract author rather than with journals. Copyright © 2015 Elsevier Inc. All rights reserved.

Case Study: Revising a Formal Case Study Presentation as an Independent Research Project

ERIC Educational Resources Information Center

Field, Patrick R.

2013-01-01

This article examines the process of researching and revising a case study presentation on an individual who experienced anesthetic awareness during an abdominal surgery and eventually committed suicide. Topics addressed include the author's selection of an undergraduate student with a science and teaching background to work on the case…

Cultures in Conflict: Arab Students in American Universities.

ERIC Educational Resources Information Center

Helms, Anne

Cultural differences between Arabs and Americans may cause misunderstandings when Arab students come to study in American universities. As part of the author's plan to write a guidebook for Arab students who are new to American university life, this paper presents preliminary analysis of differences in the two cultures. The author hopes her…

Children's Understanding of Reputations

ERIC Educational Resources Information Center

Hill, Valerie; Pillow, Bradford H.

2006-01-01

In the present study, the authors investigated age differences in children's understanding (a) that a person's behavior may contribute to the formation of a shared opinion within the peer group and (b) that origins of a reputation can be direct or indirect. The authors read stories in which a target character engaged in either prosocial or…

Character Disposition and Behavior Type: Influences of Valence on Preschool Children's Social Judgments

ERIC Educational Resources Information Center

Jones, Elaine F.; Tobias, Marvin; Pauley, Danielle; Thomson, Nicole Renick; Johnson, Shawana Lewis

2009-01-01

The authors studied the influences of valence information on preschool children's (n = 47) moral (good or bad), liking (liked or disliked by a friend), and consequence-of-behavior (reward or punishment) judgments. The authors presented 8 scenarios describing the behavior valence, positive valence (help, share), negative valence (verbal insult,…

Chicana Bloggers: Creating Diversity Online via Participation

ERIC Educational Resources Information Center

Santoy, Janie Jaramillo

2013-01-01

This column addresses the importance of acknowledging the knowledge-making practice of Chicana bloggers. The author argues the online practices of Chicanas can be used to determine ways to develop 21st-century literacies of students, especially students of color. The author presents findings from a case study of three Chicana bloggers that reveal…

Joint Trajectories of Behavioral, Affective, and Cognitive Engagement in Elementary School

ERIC Educational Resources Information Center

Archambault, Isabelle; Dupéré, Véronique

2017-01-01

The aim of the present study was to model student trajectories of behavioral, affective, and cognitive engagement from Grade 3 to Grade 6. The authors also examined whether teachers perceptions could predict student trajectory membership. The authors collected data from a sample of 831 students and 152 teachers. Using multiple-process growth…

Gender Categorization in Cochlear Implant Users

ERIC Educational Resources Information Center

Massida, Zoe; Marx, Mathieu; Belin, Pascal; James, Christopher; Fraysse, Bernard; Barone, Pascal; Deguine, Olivier

2013-01-01

Purpose: In this study, the authors examined the ability of subjects with cochlear implants (CIs) to discriminate voice gender and how this ability evolved as a function of CI experience. Method: The authors presented a continuum of voice samples created by voice morphing, with 9 intermediate acoustic parameter steps between a typical male and a…

Infusing Participants' Voices into Grounded Theory Research: A Poetic Anthology

ERIC Educational Resources Information Center

Kennedy, Brianna L.

2009-01-01

This article augments the author's grounded theory study of student and teacher interactions in alternative education classrooms by presenting poetic transcription as a way to portray the essences and experiences of the participants. The author builds on the experimental writing traditions of other researchers to embrace her own experiences as a…

Growth Attenuation and Due Process: "A Response to Gunther and Diekema (2006)"

ERIC Educational Resources Information Center

Turnbull, Rud; Wehmeyer, Michael; Turnbull, Ann; Stowe, Matt

2006-01-01

This article presents the authors' response to Gunther and Diekema's argument about growth attenuation and due process. As a case study, growth attenuation raises complicated issues. The authors address some issues that have not been sufficiently addressed. Those involve family support, assistive technology, constitutional rights to "self," the…

Promoting Grassroots Change in Higher Education: The Promise of Virtual Networks

ERIC Educational Resources Information Center

Kezar, Adrianna; Lester, Jaime

2009-01-01

This article starts by presenting five scenarios, each represents a significant type of grassroots change that is occurring at colleges and universities across the country. Those who are instigating these changes have little formal authority. The authors recently conducted a study to document and better understand these kinds of changes and the…

Postscript: Winnowing out Some Take-Home Points

ERIC Educational Resources Information Center

Botvinick, Matthew M.; Plaut, David C.

2009-01-01

Presents a postscript to the current authors' response to the comments by J. S. Bowers, M. F. Damian, and C. J. Davis on the current authors' original article, "Short-term memory for serial order: A recurrent neural network model,". Here, Botvinick and Plaut address Bowers et al's assertions that neurophysiological studies that have reported…

THE PRESENT STATUS OF CHEMICAL RESEARCH IN ATMOSPHERE PURIFICATION AND CONTROL ON NUCLEARPOWERED SUBMARINES.

DTIC Science & Technology

covered in the present report include the use of algae for oxygen production and carbon dioxide absorption, an assessment of CO2 removal systems, and catalytic combustion studies using hopcalite . (Author)

Measuring preparedness for mammography in women with intellectual disabilities: a validation study of the Mammography Preparedness Measure.

PubMed

Wang, Claire Tienwey; Greenwood, Nechama; White, Laura F; Wilkinson, Joanne

2015-05-01

Women with intellectual disabilities have similar breast cancer rates as the general population, but lower rates of regular mammography and higher breast cancer mortality rates. Although prior qualitative work demonstrates that women with intellectual disabilities face unique, disability-specific barriers to mammography, the present authors lack standardized, validated instruments for measuring knowledge of breast cancer screening in this population. In addition, much research related to adults with intellectual disabilities focuses on family or carer perspectives, rather than involving women with intellectual disabilities, themselves. The present authors first pilot tested a general population instrument measuring breast cancer knowledge, and found that it did not perform adequately in women with intellectual disabilities. In response, the present authors developed the Mammography Preparedness Measure (MPM), a direct short interview tool to measure knowledge and preparedness in women with intellectual disabilities, themselves, rather than relying on caregiver or other reports, and using inclusive methodology. The present authors validated the MPM by assessing test-retest reliability. Average test-retest per cent agreement of 84%, ranging from 74 to 91% agreement per item, with an overall kappa of 0.59. The MPM appears to be a valid instrument appropriate for measuring mammography preparedness in women with intellectual disabilities. The success of this innovative tool suggests that direct, rather than informant-directed tools can be developed to measure health knowledge and cancer screening readiness in adults with intellectual disabilities, an important measure in studying and reducing disparities. © 2014 John Wiley & Sons Ltd.

Big Money: The Effect of Money Size on Value Perceptions and Saving Motivation.

PubMed

Peetz, Johanna; Soliman, Monica

2016-01-28

Motivated perception has been shown to affect people's estimates of money (e.g., perceiving coins as larger than real size). In the present research, we examine whether simply varying the size of a picture of money can affect its perceived value and subsequent decisions. Participants presented with a picture of money enlarged by 15% perceived the depicted money as more valuable compared with those seeing a real-size picture (Study 1). When told to imagine their own cash and banked money in the depicted form, participants presented with a picture enlarged by 15% felt more subjectively wealthy and reported fewer intentions to conserve their money compared with those seeing a real-size picture of the same money (Study 2). Together, these studies suggest that judgments about money and even attitudes toward personal spending can be influenced by manipulating the size of a picture of money. © The Author(s) 2016.

Assessment of Conflicts of Interest in Robotic Surgical Studies: Validating Author's Declarations With the Open Payments Database.

PubMed

Patel, Sunil V; Yu, David; Elsolh, Basheer; Goldacre, Ben M; Nash, Garrett M

2017-07-11

Accurate conflict of interest (COI) statements are important, as a known COI may invalidate study results due to the potential risk of bias. To determine the accuracy of self-declared COI statements in robotic studies and identify risk factors for undeclared payments. Robotic surgery studies were identified through EMBASE and MEDLINE and included if published in 2015 and had at least one American author. Undeclared COI were determined by comparing the author's declared COI with industry reported payments found in the "Open Payments" database for 2013 and 2014. Undeclared payments and discrepancies in the COI statement were determined. Risk factors were assessed for an association with undeclared payments at the author and study level. A total of 458 studies (2253 authors) were included. Approximately, 240 (52%) studies had 1 or more author receive undeclared payments and included 183 where "no COI" was explicitly declared, and 57 with no declaration statement present. Moreover, 21% of studies and 18% of authors with a COI declared it so in a COI statement. Studies that had undeclared payments from Intuitive were more likely to recommend robotic surgery compared with those that declared funding (odds ratio 4.29, 95% confidence interval 2.55-7.21). We found that it was common for payments from Intuitive to be undeclared in robotic surgery articles. Mechanisms for accountability in COI reporting need to be put into place by journals to achieve appropriate transparency to those reading the journal article.

Back to the Consideration of Future Consequences Scale: time to reconsider?

PubMed

Rappange, David R; Brouwer, Werner B F; van Exel, N Job A

2009-10-01

The Consideration of Future Consequences (CFC) Scale is a measure of the extent to which individuals consider and are influenced by the distant outcomes of current behavior. In this study, the authors conducted factor analysis to investigate the factor structure of the 12-item CFC Scale. The authors found evidence for a multiple factor solution including one completely present-oriented factor consisting of all 7 present-oriented items, and one or two future-oriented factors consisting of the remaining future-oriented items. Further evidence indicated that the present-oriented factor and the 12-item CFC Scale perform similarly in terms of internal consistency and convergent validity. The structure and content of the future-oriented factor(s) is unclear. From the findings, the authors raise questions regarding the construct validity of the CFC Scale, the interpretation of its results, and the usefulness of the CFC scale in its current form in applied research.

[Summary of results of a study of heredity of intelligence in a sample of the Czech population. III. Longitudinal and genealogic study of twins and their families].

PubMed

Drábková, H

1993-06-01

The author presents further results of the longitudinal study of inheritance of intelligence, its components and structure in twins. Summarized results are presented for the age period from 0-15 years as well as detailed results of individual components and the global IQ in the age group of 8-15 years. The paper follows after two previous ones published in 1988 where the applied methods and statistical evaluation were described. Evidence was provided that heredity of intelligence is involved in children from a very early age, i.e. 0-3 years. After the age of 4 heredity predominates markedly over environmental influences up to the age of 15 years investigated so far by the author. (A slight decline occurs during the prepubertal period-age 13 and 14 years.) The author found that in particular the following components of intellect are inborn: abstract thinking, logic, talent for mathematics, concentration, inquisitiveness. Very detailed tables are presented for possible comparison with data in the literature and data from adults. The author found that the development of intelligence from childhood to adult age is very irregular. This uneven character is also mostly inborn. Statistical evaluation revealed several basic types of developmental curves and extreme variants. This will, however, be discussed in another paper. The theoretical results can be used also in practice in school education, counselling psychologic and psychiatric out-patient departments.

Journal Publication of Material Presented at the 1967 Annual Meeting of the Geophysical Union During the Year Following the Meeting.

ERIC Educational Resources Information Center

Johns Hopkins Univ., Baltimore, MD. Center for Research in Scientific Communication.

The April 1967 Annual Meeting of the American Geophysical Union was the subject of an investigation of scientific information exchange among geophysicists. The study focused on meeting presentation papers and drew a sample of 240 of the 800 presentation authors. The results of the meeting study demonstrated the currency of the work reported by…

Presenting the Iterative Curriculum Discourse Analysis (ICDA) Approach

ERIC Educational Resources Information Center

Iversen, Lars Laird

2014-01-01

The article presents a method for analysing recurring curriculum documents using discourse theory inspired by Ernesto Laclau and Chantal Mouffe. The article includes a presentation of the method in seven practical steps, and is illustrated and discussed throughout using the author's recent case study on religion, identity and values in Norwegian…

Discussing study limitations in reports of biomedical studies- the need for more transparency.

PubMed

Puhan, Milo A; Akl, Elie A; Bryant, Dianne; Xie, Feng; Apolone, Giovanni; ter Riet, Gerben

2012-02-23

Unbiased and frank discussion of study limitations by authors represents a crucial part of the scientific discourse and progress. In today's culture of publishing many authors or scientific teams probably balance 'utter honesty' when discussing limitations of their research with the risk of being unable to publish their work. Currently, too few papers in the medical literature frankly discuss how limitations could have affected the study findings and interpretations. The goals of this commentary are to review how limitations are currently acknowledged in the medical literature, to discuss the implications of limitations in biomedical studies, and to make suggestions as to how to openly discuss limitations for scientists submitting their papers to journals. This commentary was developed through discussion and logical arguments by the authors who are doing research in the area of hedging (use of language to express uncertainty) and who have extensive experience as authors and editors of biomedical papers. We strongly encourage authors to report on all potentially important limitations that may have affected the quality and interpretation of the evidence being presented. This will not only benefit science but also offers incentives for authors: If not all important limitations are acknowledged readers and reviewers of scientific articles may perceive that the authors were unaware of them. Authors should take advantage of their content knowledge and familiarity with the study to prevent misinterpretations of the limitations by reviewers and readers. Articles discussing limitations help shape the future research agenda and are likely to be cited because they have informed the design and conduct of future studies. Instead of perceiving acknowledgment of limitations negatively, authors, reviewers and editors should recognize the potential of a frank and unbiased discussion of study limitations that should not jeopardize acceptance of manuscripts.

Capturing the flow beneath water waves.

PubMed

Nachbin, A; Ribeiro-Junior, R

2018-01-28

Recently, the authors presented two numerical studies for capturing the flow structure beneath water waves (Nachbin and Ribeiro-Junior 2014 Disc. Cont. Dyn. Syst. A 34 , 3135-3153 (doi:10.3934/dcds.2014.34.3135); Ribeiro-Junior et al. 2017 J. Fluid Mech. 812 , 792-814 (doi:10.1017/jfm.2016.820)). Closed orbits for irrotational waves with an opposing current and stagnation points for rotational waves were some of the issues addressed. This paper summarizes the numerical strategies adopted for capturing the flow beneath irrotational and rotational water waves. It also presents new preliminary results for particle trajectories, due to irrotational waves, in the presence of a bottom topography.This article is part of the theme issue 'Nonlinear water waves'. © 2017 The Author(s).

The Role of Human Web Assistants in E-Commerce: An Analysis and a Usability Study.

ERIC Educational Resources Information Center

Aberg, Johan; Shahmehri, Nahid

2000-01-01

Discusses electronic commerce and presents the concept of Web assistants, human assistants working in an electronic Web shop. Presents results of a usability study of a prototype adaptive Web assistant system that show users were enthusiastic about the concept of Web assistants and its implications. (Author/LRW)

The Present State of Economic Education in Japan

ERIC Educational Resources Information Center

Yamaoka, Michio; Asano, Tadayoshi; Abe, Shintaro

2010-01-01

The authors describe the present state of economic education in Japan. There is a larger number of undergraduate students who major in economics, but their purpose of studying economics and their economic literacy differ. Precollege economic education is regulated by the course of study and limited by the poor ability of teachers to teach the…

Conceptualising Information Literacy as Social Practice: A Study of Pregnant Women's Information Practices

ERIC Educational Resources Information Center

Papen, Uta

2013-01-01

Introduction: The present study presents a view of information literacy not primarily as skill but as different practices, situated within specific social and institutional contexts. It suggests that questions of authority of knowledge are central to understanding people's information practices. Method: First, the concept of information practices…

The Effects of Death Anxiety and Mode of "Case Study" Presentation on Shifts of Attitude toward Euthanasia.

ERIC Educational Resources Information Center

Hart, Edward J.

1978-01-01

College students (N = 18) were randomized to one of two experimental treatments: a video tape presentation of a burn victim, and a written narrative of the same "case study." There appeared to be significant differences in attitudes toward euthanasia between experimental groups. (Authors)

Minecraft as a Creative Tool: A Case Study

ERIC Educational Resources Information Center

Cipollone, Maria; Schifter, Catherine C.; Moffat, Rick A.

2014-01-01

Many scholars are enthusiastic about the potential learning opportunities present in the sandbox-style gaming environment, Minecraft. In the following case study, the authors explored the use of Minecraft in a high school literature class and the presentation of characterization and plot in three student-made machinima, or films made in the game…

Curriculum Studies in Brazil: Intellectual Histories, Present Circumstances. International and Development Education

ERIC Educational Resources Information Center

Pinar, William F., Ed.

2011-01-01

This collection, comprised of chapters focused on the intellectual histories and present circumstances of curriculum studies in Brazil, is Pinar's summary of exchanges (occurring over a two-year period) between the authors and members of an International Panel (scholars working in Finland, South Africa, the United States). From these and the…

[Comparative studies on the bacteriostatic effect of "Grisaldon" and "Cholinesalicylate gel"].

PubMed

Fröhlich, M; Wichmann, G

1977-07-01

The authors present a choline salicylate gel at present on trial and compare it, by means of microbiologic studies, with Grisaldon as to composition, consistency and bacteriostatic properties. Choline salicylate showed a good bacteriostatic effect. As to Grisaldon, the conditions are considerably less favorable due to the poor solubility of acetylsalicylic acid.

Verification of CFD model of plane jet used for smoke free zone separation in case of fire

NASA Astrophysics Data System (ADS)

Krajewski, Grzegorz; Suchy, Przemysław

2018-01-01

This paper presents the basic information about the use of air curtains in fire safety, as a barrier for heat and smoke. Mathematical model of an air curtain presented hereallows estimation of velocity of air in various points of space, including the velocity of air from an angled air curtain. Presented equations show how various parameters influence the performance of air curtain. Further, authors present results of their air curtain performance. Authors of that article have done tests in a real scale model. Tests results were used to verify chosen turbulence model and boundary conditions. Results of new studies are presented with regards to the performance of air curtain in case of fire, and final remarks on its design are given.

Qualitative Research Literature: A Bibliographic Essay.

ERIC Educational Resources Information Center

Horn, Jim

1998-01-01

Presents selected literature that exemplifies (in theory and in practice) four methodological frameworks that have found wide application in qualitative studies: symbolic interactionism, phenomenological description, constructivist hermeneutics, and critical studies. (Author/LRW)

Context-Aware Writing Support for SNS: Connecting Formal and Informal Learning

ERIC Educational Resources Information Center

Waragai, Ikumi; Kurabayashi, Shuichi; Ohta, Tatsuya; Raindl, Marco; Kiyoki, Yasushi; Tokuda, Hideyuki

2014-01-01

This paper presents another stage in a series of research efforts by the authors to develop an experience-connected mobile language learning environment, bridging formal and informal learning. Building on a study in which the authors tried to connect classroom learning (of German in Japan) with learners' real life experiences abroad by having…

Research Directions: Multimodal Books in Science-Literacy Units: Language and Visual Images for Meaning Making

ERIC Educational Resources Information Center

Pappas, Christine C.; Varelas, Maria

2009-01-01

This article presents a review of the author's long-term research in urban classrooms. The authors explore six illustrated information books created by children as culminating activities of integrated science-literacy units, Forest and Matter, that they developed, implemented, and studied in several 1st-3rd grade classrooms in Chicago Public…

Career Advancement for African American School District Leaders: A Qualitative Study on Aspirations, Barriers, and Trust

ERIC Educational Resources Information Center

Robicheau, Jerry; Krull, Melissa

2016-01-01

In this article, the authors describe the use of phenomenology and thematic analysis to interpret raw data from interviews about the lived experiences of urban and suburban school African American administrators aspiring to the superintendency or another advanced school administrative position. The authors present overarching themes that capture…

Adolescent Hopefulness in Tanzania: Street Youth, Former Street Youth, and School Youth

ERIC Educational Resources Information Center

Nalkur, Priya G.

2009-01-01

This study compares hope in street youth, former street youth, and school youth (aged 12-18) in Tanzania. Responding to Snyder's hope theory, the author argues that not only personal agency but also the stability of living context (street, shelter, home) shapes hopefulness. Employing qualitative and quantitative analyses, the author presents a…

Sociometric Stability and the Behavioral Correlates of Peer Acceptance in Early Childhood

ERIC Educational Resources Information Center

Walker, Sue

2009-01-01

The author presents findings from an Australian study examining the behavioral correlates and stability of social status among preschool-aged children. Using sociometric assessment, the author determined the social status of an initial sample of 187 preschool-aged children (94 boys, 93 girls; M age = 62.4 months, SD age = 4.22 months). The author…

"No-Show": Therapist Racial/Ethnic Disparities in Client Unilateral Termination

ERIC Educational Resources Information Center

Owen, Jesse; Imel, Zac; Adelson, Jill; Rodolfa, Emil

2012-01-01

In the present study, the authors examined the source of racial/ethnic minority (REM) disparities in unilateral termination (i.e., the client ending therapy without informing the therapist)--a form of dropout that is associated with poor alliance and outcome. First, the authors tested whether some therapists were more likely to have clients who…

Sudden Gains during Psychological Treatments of Anxiety and Depression: A Meta-Analysis

ERIC Educational Resources Information Center

Aderka, Idan M.; Nickerson, Angela; Boe, Hans Jakob; Hofmann, Stefan G.

2012-01-01

Objective: The present study quantitatively reviewed the literature on sudden gains in psychological treatments for anxiety and depression. The authors examined the short- and long-term effects of sudden gains on treatment outcome as well as moderators of these effects. Method: The authors conducted a literature search using PubMed, PsycINFO, the…

Legitimation Crisis, Transformative Teaching-Learning and Regrounding of Authority in the Roman Catholic Church

ERIC Educational Resources Information Center

Anweting, Livinus

2017-01-01

This study explores how religious education, and in particular transformative teaching and learning can provide an opportunity to re-ground authority in the Roman Catholic Church. The research presents an educational response to the legitimation crisis. It seeks to resolve the organization problem as typified in the pyramidic-hierarchical pattern…

Property Tax Restrictions on School Board Taxing Authority in Pennsylvania

ERIC Educational Resources Information Center

Shrom, Timothy J.; Hartman, William

2014-01-01

The purpose of this article was to present the results of a study that analyzed Pennsylvania local school boards' taxing authority, pre- and post-enactment of Special Session Act 1, "The Taxpayer Relief Act," in 2006, in terms of its percent share of school districts' total budget in order to better understand the impact of the new…

Fire and biodiversity: studies of vegetation and arthropods

Treesearch

S.M. Hermann; T. Van Hook; R.W. Flowers; [and others

1998-01-01

The authors summarize and update the state of knowledge for some components of prescribed fire in the southeastern Coastal Plain, with a primary focus on effects of season of burn on plants and arthropods. Specifically, the authors: 1) briefly explain season of fire terminology; 2) present a short synopsis of how fire regimes affect trees and groundcover vegetation in...

Assessing the Interpersonal Circumplex Model in Late Childhood: The Interpersonal Behavior Questionnaire for Children

ERIC Educational Resources Information Center

Di Blas, Lisa; Grassi, Michele; Luccio, Riccardo; Momente, Silvia

2012-01-01

The authors developed the Interpersonal Behavior Questionnaire for Children with the aim of assessing the constructs of the interpersonal circumplex model, that is, Dominance and Love and their possible combinations, via third- to fifth-grade children's self- and peer reports. In the three studies presented herein, the authors examined several…

Conservation and Education: Prominent Themes in Zoo Mission Statements

ERIC Educational Resources Information Center

Patrick, Patricia G.; Matthews, Catherine E.; Ayers, David Franklin; Tunnicliffe, Sue Dale

2007-01-01

In this study, the authors examine the mission statements of 136 zoos in the United States that the American Zoo and Aquarium Association (AZA) has accredited, and report on the predominant themes of education and conservation in the statements. To explore the relation between these two themes, the authors present a literature review of the roles…

Paper for Colloquium on "Teaching of Woman's History."

ERIC Educational Resources Information Center

Schnorrenberg, Barbara

This paper is a report on a course to be offered by the author at the University of North Carolina, Chapel Hill entitled "Woman's History in the West." The author describes the difficulties she had in procuring information to present to her class. The course is outlined as follows: (1) the problems of studying woman's history; (2) the medieval…

Stories of Three Editors: A Qualitative Study of Editing in the Workplace.

ERIC Educational Resources Information Center

Thompson, Isabelle K.; Rothschild, Joyce M.

1995-01-01

Presents generalizations about the editing process in a governmental agency. Suggests that editing is a complex, meaning-making process. Notes that the three vary greatly in their readiness to use their personal authority in interpreting the audience's needs. Suggests that editors gain authority by assuming the role of language specialists and by…

Radiology workstation for mammography: preliminary observations, eyetracker studies, and design

NASA Astrophysics Data System (ADS)

Beard, David V.; Johnston, Richard E.; Pisano, Etta D.; Hemminger, Bradley M.; Pizer, Stephen M.

1991-07-01

For the last four years, the UNC FilmPlane project has focused on constructing a radiology workstation facilitating CT interpretations equivalent to those with film and viewbox. Interpretation of multiple CT studies was originally chosen because handling such large numbers of images was considered to be one of the most difficult tasks that could be performed with a workstation. The authors extend the FilmPlane design to address mammography. The high resolution and contrast demands coupled with the number of images often cross- compared make mammography a difficult challenge for the workstation designer. This paper presents the results of preliminary work with workstation interpretation of mammography. Background material is presented to justify why the authors believe electronic mammographic workstations could improve health care delivery. The results of several observation sessions and a preliminary eyetracker study of multiple-study mammography interpretations are described. Finally, tentative conclusions of what a mammographic workstation might look like and how it would meet clinical demand to be effective are presented.

Conversion of Society for Maternal Fetal Medicine Abstract Presentations to Manuscript Publications

PubMed Central

Manuck, Tracy A.; Barbour, Kelli; Janicki, Lindsay; Blackwell, Sean C.; Berghella, Vincenzo

2015-01-01

Objective To evaluate the rate of conversion of Society for Maternal Fetal Medicine (SMFM) Annual Meeting abstract presentations to full manuscript publications over time. Methods Full manuscript publications corresponding to all SMFM oral abstracts 2003–2010 inclusive, and SMFM poster abstracts in 2003, 2005, 2007, and 2009 were manually searched in PubMed. An abstract was considered to ‘match’ a full publication if the abstract and publication titles as well as main methods and results were similar and the abstract first author was a publication author. In cases of uncertainty, the abstract-publication match was reviewed by a second physician researcher. Time to publication, publication rates over time, and publication rates among US vs. non-US authors were examined. PMID numbers were also collected to determine if >1 abstract contributed to a manuscript. Data were analyzed using Wilcoxon rank-sum, ANOVA, t-test, and logistic regression. Results 3,281 abstracts presented at SMFM over the study period, including 629 orals (63 main plenary, 64 fellows plenary, 502 concurrent), were reviewed. 1,780/3,281 (54.3%) were published, generating 1,582 unique publications. Oral abstracts had a consistently higher rate of conversion to publications vs. posters (77.1% vs. 48.8%, p<0.001). The median time to publication was 19 (IQR 9–36) months, and was significantly shorter for orals vs. posters (11 vs. 21 months, p<0.001). Over the study period, rates of publication of orals remained constant, but rates of publication of posters were lower in 2007 and 2009 compared to 2003 and 2005. Publications related to SMFM abstracts were published in 194 different journals, most commonly AJOG (39.8%), Obstet Gynecol (9.7%), and J Matern Fetal Neonatal Med (6.5%). Publication rates were higher if the abstract’s first author was affiliated with a non-US institution (64.8% vs. 51.1%, p<0.001) and if the abstract received an award (82.7% vs. 53.3%, p<0.001). In regression models, oral presentation at SMFM, first author affiliation with a non-US institution, submission for AJOG SMFM special issue, and year of abstract presentation at SMFM were associated with full manuscript publication. Conclusions Between 2003 and 2010, full manuscript publication rates of SMFM abstracts were high and consistent, and time to publication decreased/improved across the study period for oral presentations. PMID:25981850

Characteristics and follow-up of postmarketing studies of conditionally authorized medicines in the EU.

PubMed

Hoekman, Jarno; Klamer, Thea T; Mantel-Teeuwisse, Aukje K; Leufkens, Hubert G M; De Bruin, Marie L

2016-07-01

The aim of the present study was to provide an insight into the characteristics and follow-up of postmarketing studies of medicines that were conditionally authorized in the European Union (EU). We compiled a list of all postmarketing studies attached as specific obligations to the licence of medicines that were granted conditional marketing authorization from January 2006 to April 2014. Studies were characterized based on their objective, design, status upon marketing authorization (MA) and due data set by authorities. They were linked to online study registrations (Clinicaltrials.gov, ENCePP) to determine completion date. We described and associated characteristics of studies and medicines, and determined whether studies were completed on time. A total of 59 postmarketing studies were requested for 21 conditionally authorized medicines. Most studies had an interventional study design (73%), were ongoing upon MA (61%) and aimed to provide additional data on efficacy (45%). Interventional studies were more often ongoing and providing efficacy data, while observational and other studies were more often new and providing safety data. Frequent grounds for requesting postmarketing studies were 'long-term follow-up' and 'increase data on subpopulations'. Of the 34 studies eligible for follow-up analysis, 26 (76%) were completed and 17 (50%) completed on time. Actual completion time took a median (interquartile range) of 274 (-121 to 556) days longer than expected. Our results indicated that most postmarketing studies attached to a conditional marketing authorization were eventually completed but that half were completed with a substantial delay. The observations suggest caution when broadening the use of postmarketing studies for resolving uncertainties about benefits and risks after MA. © 2016 The British Pharmacological Society.

Characteristics and follow‐up of postmarketing studies of conditionally authorized medicines in the EU

PubMed Central

Klamer, Thea T.; Mantel‐Teeuwisse, Aukje K.; Leufkens, Hubert G. M.; De Bruin, Marie L.

2016-01-01

Aim The aim of the present study was to provide an insight into the characteristics and follow‐up of postmarketing studies of medicines that were conditionally authorized in the European Union (EU). Methods We compiled a list of all postmarketing studies attached as specific obligations to the licence of medicines that were granted conditional marketing authorization from January 2006 to April 2014. Studies were characterized based on their objective, design, status upon marketing authorization (MA) and due data set by authorities. They were linked to online study registrations (Clinicaltrials.gov, ENCePP) to determine completion date. We described and associated characteristics of studies and medicines, and determined whether studies were completed on time. Results A total of 59 postmarketing studies were requested for 21 conditionally authorized medicines. Most studies had an interventional study design (73%), were ongoing upon MA (61%) and aimed to provide additional data on efficacy (45%). Interventional studies were more often ongoing and providing efficacy data, while observational and other studies were more often new and providing safety data. Frequent grounds for requesting postmarketing studies were ‘long‐term follow‐up’ and ‘increase data on subpopulations’. Of the 34 studies eligible for follow‐up analysis, 26 (76%) were completed and 17 (50%) completed on time. Actual completion time took a median (interquartile range) of 274 (−121 to 556) days longer than expected. Conclusions Our results indicated that most postmarketing studies attached to a conditional marketing authorization were eventually completed but that half were completed with a substantial delay. The observations suggest caution when broadening the use of postmarketing studies for resolving uncertainties about benefits and risks after MA. PMID:26992001

"There aren't any gays here": encountering heteroprofessionalism in an international development workplace.

PubMed

Mizzi, Robert C

2013-01-01

Western-oriented workplaces use professionalism as a normative value to sustain and promote a cohesive work environment. Yet, through this qualitative study, the author points out some implications of using professionalism to manage staff relationships and behaviors. Using post-conflict Kosovo as the context, the author examined (a) the work experiences of 8 gay male aid workers and (b) the attitudes toward homosexuality of foreign staff members in 2 international aid agencies. The author introduces and suggests heteroprofessionalism as a root to homophobic and heterosexist behaviors present in the study. Heteroprofessionalism is defined as a professional value that screens out homosexuality.

Pupils' Perceptions of the Foreign Language Learning Experience.

ERIC Educational Resources Information Center

Chambers, Gary N.

1998-01-01

Presents findings relating to a study on pupils' perceptions of the in-school foreign language learning experience. The study is part of a longitudinal study on the motivational perspectives of secondary pupils learning German. (Author/VWL)

Between-individual comparisons in performance evaluation: a perspective from prospect theory.

PubMed

Wong, Kin Fai Ellick; Kwong, Jessica Y Y

2005-03-01

This article examines how between-individual comparisons influence performance evaluations in rating tasks. The authors demonstrated a systematic change in the perceived difference across ratees as a result of changing the way performance information is expressed. Study 1 found that perceived performance difference between 2 individuals was greater when their objective performance levels were presented with small numbers (e.g., absence rates of 2% vs. 5%) than when they were presented with large numbers (e.g., attendance rates of 98% vs. 95%). Extending this finding to situations involving trade-offs between multiple performance attributes across ratees, Study 2 showed that the relative preference for 1 ratee over another actually reversed when the presentation format of the performance information changed. The authors draw upon prospect theory to offer a theoretical framework describing the between-individual comparison aspect of performance evaluation.

The Verbotonal Method of Aural Rehabilitation: A Case Study

ERIC Educational Resources Information Center

Eisenberg, Diane; Santore, Frances

1976-01-01

A case study is presented of a 12-year-old child with a congenital profound bilateral sensori-neural hearing loss, who received rehabilitative audio-therapy according to the verbotonal method. (Author/LS)

Quality of life from a transcultural nursing perspective.

PubMed

Leininger, M

1994-01-01

The author presents research findings derived from Leininger's theory of culture care diversity and universality bearing upon quality of life. She holds that since quality of life is culturally constituted and patterned, it needs to be studied and understood from a transcultural nursing perspective in order to advance nursing as a discipline and profession. Five major cultures are presented to illustrate culturally constituted dominant care patterns related to quality of life. These comparative data reflect more diversity than universality among the cultures. The author encourages nurse researchers to move beyond present-day overemphasis on individualism and to discover dominant transcultural care values and patterns of emic and etic knowledge focused on quality of life, health, and well-being.

Communication: Literacy and Development

ERIC Educational Resources Information Center

Literacy Work, 1971

1971-01-01

Author presents a preliminary discussion of the relationship of literacy and rural development. It presents the literacy continuum amongst the African population of Rhodesia, results of a small study of literacy retention, and a brief account of literacy effect on the development of subsistance agriculture. (Editor/LF)

Dementia care mapping to support staff in the care of people with intellectual disability and dementia: a feasibility study.

PubMed

Schaap, Feija D; Fokkens, Andrea S; Dijkstra, Geke J; Reijneveld, Sijmen A; Finnema, Evelyn J

2018-04-24

The number of people with intellectual disability and dementia increases; this combination causes behavioural changes. Dementia Care Mapping (DCM) supports staff in dementia care in nursing homes and may be useful in intellectual disability-care. This qualitative study examines the feasibility of DCM for older people with intellectual disability and dementia. The present authors obtained data in focus groups and interviews with professional users and analysed using a framework for feasibility studies. With experts in dementia and intellectual disability researches, the present authors determined the overall feasibility. DCM was found to be feasible in intellectual disability-care, regarding five domains of feasibility. Staff reported DCM to be useful and valuable and addresses to their demand for skills and knowledge. All professional users found DCM feasible in intellectual disability-care, which was confirmed by experts. DCM is feasible in intellectual disability-care. When fully tailored to intellectual disability-care, DCM is useful and provides opportunities to assess its effectiveness. © 2018 The Authors. Journal of Applied Research in Intellectual Disabilities Published by John Wiley & Sons Ltd.

Incorporating Unstructured Socializing Into the Study of Secondary Exposure to Community Violence: Etiological and Empirical Implications.

PubMed

Zimmerman, Gregory M; Messner, Steven F; Rees, Carter

2014-07-01

Secondary exposure to community violence, defined as witnessing or hearing violence in the community, has the potential to profoundly impact long-term development, health, happiness, and security. While research has explored pathways to community violence exposure at the individual, family, and neighborhood levels, prior work has largely neglected situational factors conducive to secondary violence exposure. The present study evaluates "unstructured socializing with peers in the absence of authority figures" as a situational process that has implications for secondary exposure to violence. Results indicate that a measure of unstructured socializing was significantly associated with exposure to violence, net of an array of theoretically relevant covariates of violence exposure. Moreover, the relationships between exposure to violence and three of the most well-established correlates of violence exposure in the literature-age, male, and prior violence-were mediated to varying degrees by unstructured socializing. The results suggest a more nuanced approach to the study of secondary violence exposure that expands the focus of attention beyond individual and neighborhood background factors to include situational opportunities presented by patterns of everyday activities. © The Author(s) 2013.

Interaction with a high-versus low-competence influence source in inductive reasoning.

PubMed

Butera, Fabrizio; Caverni, Jean-Paul; Rossi, Sandrine

2005-04-01

Literature on inductive reasoning shows that when testing hypotheses, people are biased toward the use of confirmatory strategies (P. C. Wason, 1960). In the present article, the authors presented 2 studies showing how people use confirmation and disconfirmation strategies during actual interaction in problem solving. Study 1 showed that participants were able to learn to use disconfirmation when confronted with a low-competence, nonthreatening partner. When the partner was high in competence (thereby threatening the participant's competence), participants used confirmation, even when the partner used disconfirmation. In Study 2, the authors aimed at generalizing the aforementioned results by exploring the hypothesis that disconfirmation stems from the possibility of diverging from norms. Participants who were confronted with the violation of a conversational norm used a high proportion of disconfirmation, whatever the source of influence. When there was no violation but there was a low-competence partner, the proportion of disconfirmation was high; when there was no violation but there was a high-competence partner, the proportion of disconfirmation was low. The authors discussed the interpersonal functions of confirmation and disconfirmation.

Printmaking Potpourri: Three Projects for the Price of One!

ERIC Educational Resources Information Center

Lubiner, Glenda

2011-01-01

In this article, the author presents a few of the many printmaking projects she has done over the years: (1) Op-Art prints; (2) Georgia O'Keeffe monoprints; and (3) CD etchings. When teaching printmaking, the author always ties the project into an art-history lesson or a unit the grade level is studying in their other subjects. One printmaking…

Strength-Based Educational Programming for Students with Autism Spectrum Disorders: A Case for Video Self-Modeling

ERIC Educational Resources Information Center

Bellini, Scott; McConnell, Luke L.

2010-01-01

Video-self modeling (VSM) is an effective but underused instructional strategy for youth on the autism spectrum. The authors present VSM in the context of strength-based educational programming for youth on the autism spectrum. The authors summarize research studies investigating VSM with youth on the autism spectrum in school settings and discuss…

Teachers' Study Guide: The American Jewish Writer. The Image of the Jew in Literature.

ERIC Educational Resources Information Center

Mersand, Joseph; Zara, Louis

This guide was prepared to give an historical as well as a contemporary perspective on American Jewish authors and their writings. An introductory section presents information on such authors as Saul Bellow, Bernard Malamud, and Philip Roth; on the unique problems which Jewish writers have encountered in America; and on the breadth of current…

An Arts Advocacy Group Performs Community Arts Education: Community Development with Implications for K-12 Arts Education Policymaking

ERIC Educational Resources Information Center

Rademaker, Linnea L.

2007-01-01

In this article, the author revisits a case study presented in "Arts Education Policy Review" 105(1) in September/October 2003. The author discusses Arts Collaborator's Incorporated's (ACI) efforts to educate the community about art and about arts opportunities in River City. Themes visited in the discussion are community development through the…

Early recognition of Cushing's disease: a case study.

PubMed

Iuliano, Sherry L; Laws, Edward R

2013-08-01

To present a case study of a 34-year-old woman with Cushing's disease and provide nurse practitioners (NPs) with the understanding of the clinical presentation needed for early recognition and treatment of the disease. A comprehensive review of published literature on Cushing's disease. Findings from history, physical examination, and diagnostic studies of a woman presenting to primary care NPs, physicians and other healthcare providers with multiple symptoms of Cushing's disease. Cushing's disease is the result of the pituitary gland producing excess amounts of adrenocorticotropic hormone (ACTH) causing the overproduction of cortisol. The disease is fairly rare and is seen mostly in women. Common chief complaints include increased facial hair, weight gain, amenorrhea, changes in the face, neck, and abdomen, with muscle wasting of the lower extremities. Untreated, diabetes mellitus and hypertension can occur and increase the patient's morbidity and mortality. Early recognition and appropriate referral can reverse the signs and symptoms over time and lead to a significantly improved quality of life. This case presented the challenges faced by NPs and physicians in diagnosing patients with Cushing's disease. ©2013 The Author(s) ©2013 American Association of Nurse Practitioners.

Judicial Reliance on Parental IQ in Appellate-Level Child Welfare Cases Involving Parents with Intellectual and Developmental Disabilities.

PubMed

Callow, Ella; Tahir, Munazza; Feldman, Maurice

2017-05-01

Parents with intellectual and developmental disabilities (IDDs) are over-represented in child welfare cases. Although IQ per se is an invalid indicator of parenting abilities, this study examined the prevalence of judicial consideration of parental IQ test evidence in US appellate cases. The present authors conducted Boolean searches of Westlaw Corporation's case database since 1999. The present authors used a six-question checklist to survey the 42 most recent American appellate cases involving termination of parental rights (TPR) decisions that included evidence of parental intellectual and developmental disabilities based on IQ. In 86% of cases, parental low IQ was presented as a barrier to parenting competence. Higher courts uphold TPR decision in 81% of cases involving parents with intellectual and developmental disabilities. Parental IQ scores are routinely relied upon to judge parenting capacity in custody cases where parents have intellectual and developmental disabilities. The present authors recommend more comprehensive assessments examining a broader range of contextual variable that may impact on parenting abilities. © 2016 John Wiley & Sons Ltd.

Discussion of case study of a stimulation experiment in a fluvial, tight-sandstone gas reservoir

DOE Office of Scientific and Technical Information (OSTI.GOV)

Azari, M.; Wooden, W.

The authors found Warpinski et al.'s paper (Case Study of a Stimulation Experiment in Fluvial, Tight-Sandstone Gas Reservoir. Nov. 1990 SPE Production Engineering, Pages 403-10) to be very thorough and informative. That paper considered geological, logging, completion, and pressure-transient data to produce a comprehensive formation evaluation of a fluvial, tight-sandstone gas reservoir. The purpose of this paper is to present the author's view on the peculiar pressure-transient responses shown.

The influence of ethnicity, social class, and context on judgments about U.S. women.

PubMed

Lott, Bernice; Saxon, Susan

2002-08-01

In 2 studies, the authors investigated impression formation as influenced by category-based stereotypes associated with ethnicity and social class. The participants in Study I made judgments about 1 target woman, described as interested in running for office in the Parent Teacher Organization (PTO) of her children's school. The hypothetical woman was presented to the respondents along with her photograph and information about her ethnic background (Anglo-Saxon, Latina, or Jewish) and occupation (middle class or working class). In Study 2, the authors changed the context and presented a younger target woman (also varied by ethnicity and social class) to the respondents as the new girlfriend of their older brother or cousin. In both studies, judgments were assessed by the participants' responses to 45 bipolar adjectives that, in each case, yielded 8 component factors. In both hypothetical contexts, social class was a powerful trigger for a variety of negative expectations: With respect to ethnicity, the Latina women were judged to be more unsuitable for the job of PTO vice president than were the Anglo-Saxon or Jewish women. The authors discussed potential psychological and social consequences of such category-based judgments.

[Retention cysts of the vocal cords (author's transl)].

PubMed

Grundmann, E W

1979-05-01

Present day knowledge in laryngology maintains that the free edge of the true cord mucosa is devoid of glands so that retention cysts should not occur in this tissue. When such cysts do occur, it is difficult to define their pathogenesis. Reference is made to the author's earlier study which found a regular occurrence of mucous glands in the squamous epithelial region of the vocal cords. A retention cyst in the true cord is described histologically in the present report. The glands responsible for these cysts are believed to function by moistening the mucous membrane of the vocal cords.

Destroying myths.

PubMed

Moeen ul Haq, Sheikh; Butt, Mehmood; Ali, Raza; Bhattacharya, Amlan

2008-01-01

Palliative care emergencies such as spinal cord compression require prompt diagnosis and treatment to get the best results. Hospitals dealing with these emergencies need to develop pathways of care for these patients based on best evidence derived from hard data. The authors looked at all spinal cord compressions that presented to their hospital over a 10-year period. The authors found that the commonest day of presentation of this condition was on Mondays and not Fridays as had been widely believed prior to this study. Hospitals are encouraged to look at hard data and not anecdotes when developing pathways of care for their patients.

Influence of Edwardsiella ictaluri Septicemia on nitrite-induced methemoglobinemia in channel catfish (Ictalurus punctatus)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tucker, C.S.; MacMillan, J.R.; Schwedler, T.E.

1984-06-01

In a previous report, the authors showed that lack of acclimation to nitrite can result in abnormally high levels of methemoglobin in nitrite-exposed channel catfish. They also observed abnormal methemoglobin levels in fish when concurrent bacteremias are present. Enteric Septicemia of Catfish is an acute bacterial disease caused by Edwardsiella ictaluri. Nitrite-induced methemoglobinemia and Enteric Septicemia of Catfish are both economically important diseases of commercially cultured channel catfish. In the present study, the authors investigated the influence of acute infection with E. ictaluri on the level of methemoblobin in nitrite-exposed channel catfish fingerlings.

Students' perceptions of rewards for academic performance by parents and teachers: relations with achievement and motivation in college.

PubMed

Davis, Kelly D; Winsler, Adam; Middleton, Michael

2006-06-01

In the present study, the authors examined college students' (N= 136) perceptions of the provision of extrinsic rewards given by parents and teachers for academic performance from elementary school through high school. They also examined the relations between reward history and present student motivational orientation. External rewards for students' grades were common at all levels of schooling. Reward history related significantly to students' motivational orientation and performance in college, and these relations were generally stronger for boys than for girls. The authors discuss implications of these findings.

[DESCRIPTION AND PRESENTATION OF THE RESULTS OF ELECTROENCEPHALOGRAM PROCESSING USING AN INFORMATION MODEL].

PubMed

Myznikov, I L; Nabokov, N L; Rogovanov, D Yu; Khankevich, Yu R

2016-01-01

The paper proposes to apply the informational modeling of correlation matrix developed by I.L. Myznikov in early 1990s in neurophysiological investigations, such as electroencephalogram recording and analysis, coherence description of signals from electrodes on the head surface. The authors demonstrate information models built using the data from studies of inert gas inhalation by healthy human subjects. In the opinion of the authors, information models provide an opportunity to describe physiological processes with a high level of generalization. The procedure of presenting the EEG results holds great promise for the broad application.

Inclusion of policies on ethical standards in animal experiments in biomedical science journals.

PubMed

Rands, Sean A

2011-11-01

Most published biomedical research involving animal models is evaluated carefully to ensure that appropriate ethical standards are met. In the current study, 500 journals randomly selected from MedLine were assessed for whether they presented animal research. Of the 138 journals that did, the instructions to authors of 85 (61.6%) included a requirement for author assurance of adherence to ethical standards during experiments involving animals. In comparison to a wider range of biologic journals, biomedical science journals were more likely to have some sort of ethical policy concerning the reporting and presentation of animal experiments.

Occupational and environmental lead exposure to adolescent workers in battery recycling workshops.

PubMed

Kazi, Tasneem Gul; Shah, Faheem; Afridi, Hassan Imran; Naeemullah

2015-12-01

Lead (Pb), as other environmental neurotoxicant substances, has the capability to interfere with many biochemical events present in cells throughout the body. In the present study, the environmental and occupational exposure to Pb has been assessed by analyzing the scalp hair samples of male adolescents aged 12-15 years, who have worked for the last 12-36 months in Pb battery recycling workshops (BRWs). For comparative purposes, gender and age-matched subjects living in the vicinity of recycling workshops as well as in areas without industrial activity were used as controls. The scalp hair samples were oxidized by acid in a microwave oven prior to determination of Pb by electrothermal atomic absorption spectrometry. The results indicated that both workers and nonworking exposed subjects had higher levels of Pb than nonexposed controls. The contents of Pb in scalp hair of adolescent workers in the present study were compared with those reported in other studies. © The Author(s) 2013.

[Laboratory of Pharmacognosy of Faculty of Pharmacy, University of Coimbra (Portugal): teaching and et research (1902-1980)].

PubMed

Cabral, Célia; Lígia Salgueiro; Pita, João Rui

2016-03-01

In this article the authors present a brief history of the Laboratory of Pharmacognosy, Faculty of Pharmacy, University of Coimbra, Portugal (1902-1980). The authors refer the importance of pharmacognosy in the study plans, the scientific research and the scientific collection of pharmacognosy, Faculty of Pharmacy, University of Coimbra. This heritage consists of collection of drugs prepared in the laboratory of pharmacognosy, a collection Drogen-Lehrsammlung purchased to E. Merck and a collection of botanic-didactic models of the XIXth century of the famous German manufacturer R. Brendel. The authors study the relationship between research and teaching, highlighting the importance of the collections of drugs.

Influence of the Globalized and Globalizing Sustainable Development Framework on National Policies Related to Environmental Education

ERIC Educational Resources Information Center

Sauve, Lucie; Brunelle, Renee; Berryman, Tom

2005-01-01

This article presents and discusses some results of the authors' analysis of international and national institutional documents related to environmental education from the 1970s to the present day. The aim of the study is to present a critical characterization of how environmental education is conceptualized and introduced through the ongoing…

Optical method for continuous monitoring of dust deposition in mine's entry / Optyczna metoda ciągłego pomiaru intensywności osiadania pyłu węglowego w wyrobisku górniczym

NASA Astrophysics Data System (ADS)

2012-12-01

The paper presents factors determining dust explosion hazards occurring in underground hard coal mines. The authors described the mechanism of transport and deposition of dust in mines entries and previous research on this topic. The paper presents a method of determination of depositing dust distribution during mining and presents the way to use it to assess coal dust explosion risk. The presented method of calculating the intensity of coal dust deposition is based on continuous monitoring of coal dust concentrations with use of optical sensors. Mathematical model of the distribution of the average coal dust concentration was created. Presented method allows to calculate the intensity of coal dust deposition in a continuous manner. Additionally, the authors presented the PŁ-2 stationary optical dust sampler, used in the study, connected to the monitoring system in the mine. The article features the results of studies conducted in the return air courses of the active longwalls, and the results of calculations of dust deposition intensity carried out with the use of the presented method.

Quality Group Home Care for Adults with Developmental Disabilities and/or Mental Health Disorders: Yearning for Understanding, Security and Freedom.

PubMed

Shipton, Leah; Lashewicz, Bonnie M

2017-09-01

The purpose of this study was to uncover and understand factors influencing quality of care received by adults with developmental disabilities and/or mental health disorders living in group homes. The present authors conducted a secondary analysis of data from nine focus group discussions with adults with developmental disabilities and/or mental health disorders, and their family and paid caregivers (N = 52). To focus the analysis, the present authors drew on the research literature to craft a model of quality of group home care using concepts of social inclusion and self-determination, and corresponding staff approaches that include active support and person-centred care. Social inclusion and self-determination for adults in group homes are facilitated by staff approaches and manifest in residents being understood and experiencing security and freedom. The present authors offer recommendations for group home resources, training, communication and outcome measures that promote residents' being understood and experiencing security and freedom. © 2016 John Wiley & Sons Ltd.

One-Stage Cleft Lip and Palate Repair in an Older Population.

PubMed

Guneren, Ethem; Canter, Halil Ibrahim; Yildiz, Kemalettin; Kayan, Resit Burak; Ozpur, Mustafa Aykut; Baygol, Emre Gonenc; Sagir, Haci Omer; Kuzu, Ismail Melih; Akman, Onur; Arslan, Serap

2015-07-01

In underdeveloped countries one-stage definitive repair of cleft lip and palate is considered for late-presenting patients. A total of 25 patients with unoperated cleft lip and palate more than 2 years of age were enrolled in this study for one-stage simultaneous repair of cleft lip and palate. According to Veau-Wardill-Kilner push-back technique, 2 flap palatoplasties were performed for palatal repairs; all of the lips were repaired with the Millard II rotation-advancement technique. The authors experienced no perioperative or postoperative life-threatening complications. With respect to the registered operation periods, longer times were required to perform these double operations, but this elongation is shorter than the sum of the periods if the 2 operations had been performed separately. Although the authors were unable to evaluate the late postoperative results because the authors could not follow-up the patients after they were discharged the day after surgery, the early results related to the success of the operation without any surgical complication were prone to meet the parents' and patients' expectations. The authors presented their experiences with many volunteer cleft lip and palate trips to third world countries; however the structure of this article is not a new hypothesis and data based to support a scientific study, but observations are objective to get a conclusion. To perform one-stage definitive repair of the cleft lip and palate in late-presented patients was the reality that they had only 1 chance to undergo these operations. According to the terms and conditions of this challenging operation, one-stage simultaneous repair of cleft lip and palate is a more demanding and time-consuming procedure than is isolated cleft lip repair or cleft palate repair. Although technically challenging, single-stage repair of the whole deformity in late-presenting patients is a feasible, reliable, successful, and safe procedure in authors' experience.

The Role of the Scientific Discovery Narrative in Middle School Science Education: An Experimental Study

ERIC Educational Resources Information Center

Arya, Diana J.; Maul, Andrew

2012-01-01

In an experimental study (N = 209), the authors compared the effects of exposure to typical middle-school written science content when presented in the context of the scientific discovery narrative and when presented in a more traditional nonnarrative format on 7th and 8th grade students in the United States. The development of texts was…

The Nature of Argumentation in School Mathematics and Physics Texts: The Case of Periodicity

ERIC Educational Resources Information Center

Triantafillou, Chrissavgi; Spiliotopoulou, Vasiliki; Potari, Despina

2016-01-01

The present study explores reasoning and argumentation in Greek mathematics and physics texts in specific topics related to the notion of periodicity. In our study, argumentation is taken as the sequence of the modes of reasoning (MsoR) that an author develops in a text when organizing and presenting new knowledge. Inductive content analysis was…

Configurations of Activity: From the Coupling of Individual Actions to the Emergence of Collective Activity. A Study of Mathematics Teaching Situation in Primary School

ERIC Educational Resources Information Center

Veyrunes, Philippe; Gal-Petitfaux, Nathalie; Durand, Marc

2009-01-01

This article presents and uses the notion of configuration of activity, which extends the Norbert Elias's original concept of social configuration based on the study and analysis of individual and collective activity. Although this concept embraces all types of social activities, in the present study the authors used it to describe and analyse…

Patterns of Responding in the Word Associations of West African Children

ERIC Educational Resources Information Center

Sharp, Donald; Cole, Michael

1972-01-01

Studies conducted among the Kpelle of north central Liberia whose present cultural milieu offers unique possibilities for studying the role of particular experiential factors, particularly education, on the development of paradigmatic response. (Authors)

Financial competing interests were associated with favorable conclusions and greater author productivity in nonsystematic reviews of neuraminidase inhibitors.

PubMed

Dunn, Adam G; Zhou, Xujuan; Hudgins, Joel; Arachi, Diana; Mandl, Kenneth D; Coiera, Enrico; Bourgeois, Florence T

2016-12-01

To characterize the conclusions and production of nonsystematic reviews about neuraminidase inhibitors relative to financial competing interests held by the authors. We searched for articles about neuraminidase inhibitors and influenza (January 2005 to April 2015), identifying nonsystematic reviews and grading them according to the favorable/nonfavorable presentation of evidence on safety and efficacy. We recorded financial competing interests disclosed in the reviews and from other articles written by their authors. We measured associations between competing interests, author productivity, and conclusions. Among 213 nonsystematic reviews, 138 (65%) presented favorable conclusions. Financial competing interests were identified for 26% (137/532) of authors; 51% (108/213) of reviews were associated with a financial competing interest. Reviews produced exclusively by authors with financial competing interests (33%; 71/213) were more likely to present favorable conclusions than reviews with no competing interests (risk ratio 1.27; 95% confidence interval 1.03-1.55). Authors with financial competing interests published more articles about neuraminidase inhibitors than their counterparts. Half of nonsystematic reviews about neuraminidase inhibitors included an author with a financial competing interest. Reviews produced exclusively by these authors were more likely to present favorable conclusions, and authors with financial competing interests published a greater number of reviews. Copyright © 2016 Elsevier Inc. All rights reserved.

Application of the suggestion system in the improvement of the production process and product quality control

NASA Astrophysics Data System (ADS)

Gołaś, H.; Mazur, A.; Gruszka, J.; Szafer, P.

2016-08-01

The elaboration is a case study and the research was carried out in the company Alco-Mot Ltd., which employs 120 people. The company specializes in the production of lead poles for industrial and traction batteries using gravity casting. The elements embedded in the cast are manufactured on a machining centre, which provides the stability of the process and of the dimensions of the product as well as a very short production time. As a result of observation and analysis the authors have developed a concept for the implementation of a dynamic suggestion system in ALCO-MOT, including, among others, a standard for actions in the implementation of the suggestion system, as well as clear guidelines for the processing and presentation of the activities undertaken in the time between the establishment of the concept (suggestions) and the benefits analysis after the proposed solutions have been implemented. The authors also present how suggestions proposed by ALCO-MOT staff contributed to the improvement of the processes of production and quality control. Employees offered more than 30 suggestions, of which more than a half are being implemented now and further actions are being prepared for implementation. The authors will present the results of improvements in, for example, tool replacement time, scrap reduction. The authors will present how kaizen can improve the production and quality control processes. They will present how the production and quality control processes looked before and after the implementation of employee suggestions.

Learning by Doing or Learning by Studying the History of Statistics? A Response to "The Sociology of Teaching Graduate Statistics"

ERIC Educational Resources Information Center

Farkas, George

2005-01-01

This article presents the author's response to Timothy Patrick Moran's article "The Sociology of Teaching Graduate Statistics." Since 1972, the author has taught the required graduate-level social statistics course in three different departments. During this time, he has seen the truth of the concerns that Moran expresses at the beginning of his…

The Teacher as a Significant Part of Inclusive Education in the Conditions of Czech Schools: Current Opinions of Czech Teachers about the Inclusive Form of Education

ERIC Educational Resources Information Center

Šmelová, Eva; Ludíková, Libuše; Petrová, Alena; Souralová, Eva

2016-01-01

Inclusive education and related aspects are currently the priorities of the educational policy in the Czech Republic. Should inclusion be successful, it needs to be supported not only by public administration authorities and legislation, but also by schools, families, school authorities and counselling services. The present research study analyses…

Interactional Markers in English Medical Research Articles Written by Iranian and Native Authors: A Contrastive Metadiscourse Analysis of Method Section

ERIC Educational Resources Information Center

Ghadyani, Fariba; Tahririan, Mohammad Hassan

2014-01-01

To determine the issue of whether there were any significant differences between the groups including Iran ISI, Iran non- ISI, and native authors in binary comparisons as for employing interactional markers, the present study was conducted. To collect the data, 90 "method sections" of English medical research articles within Iranian ISI,…

Distributed Leadership in Secondary Schools in England: The Impact on the Role of the Headteacher and Other Issues

ERIC Educational Resources Information Center

Arrowsmith, Trevor

2007-01-01

Distributed leadership (DL) is an emerging form of power distribution in schools which extends authority and influence to groups or individuals in a way which is at least partly contrary to hierarchical arrangements. In this article, the author presents the findings of his study that aimed to answer two questions: (1) What do headteachers do to…

The geometric semantics of algebraic quantum mechanics.

PubMed

Cruz Morales, John Alexander; Zilber, Boris

2015-08-06

In this paper, we will present an ongoing project that aims to use model theory as a suitable mathematical setting for studying the formalism of quantum mechanics. We argue that this approach provides a geometric semantics for such a formalism by means of establishing a (non-commutative) duality between certain algebraic and geometric objects. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

The Influence of Modern Adolescents' Vision of Life on Their Perception of Art

ERIC Educational Resources Information Center

Torshilova, Elena M.; Polosukhina, Irina A.

2016-01-01

During The aim of the multi-year study, conducted by the authors of present article, is to reveal the characteristics of social-cultural portrait of 9-16-year-old children, who grow up in the XXI century, along with the influence of modern children's vision of life on their perception of art. In order to solve the problem, the authors used the…

The Blackbird Whistling or Just After? Vygotsky's Tool and Sign as an Analytic for Writing

ERIC Educational Resources Information Center

Imbrenda, Jon-Philip

2016-01-01

Based on Vygotsky's theory of the interplay of the tool and sign functions of language, this study presents a textual analysis of a corpus of student-authored texts to illuminate aspects of development evidenced through the dialectical tension of tool and sign. Data were drawn from a series of reflective memos I authored during a seminar for new…

Trends in Author Characteristics and Diversity Issues in the Journal of Marital and Family Therapy from 1990 to 2000

ERIC Educational Resources Information Center

Bailey, C. Everett; Pryce, Julia; Walsh, Froma

2002-01-01

In this article, we present an analysis and comparison of published articles in the "Journal of Marital and Family Therapy" (JMFT) between 1990-1995 and 1996-2000. This study focused on trends in author gender, highest degree, and professional affiliation, and article content on issues of cultural and family diversity (race/ethnicity, class,…

One for All and All for One: Using Multiple Identification Theory Simulations to Build Cooperative Attitudes and Behaviors in a Middle Eastern Conflict Scenario

ERIC Educational Resources Information Center

Williams, Robert Howard; Williams, Alexander Jonathan

2010-01-01

The authors previously developed multiple identification theory (MIT) as a system of simulation game design intended to promote attitude change. The present study further tests MIT's effectiveness. The authors created a game (CULTURE & CREED) via MIT as a complex simulation of Middle Eastern conflict resolution, designed to change attitudes…

Aortic Endograft Infection by Pasteurella multocida: A Rare Case.

PubMed

Jayakrishnan, Thejus T; Keyashian, Brian; Amene, Juliet; Malinowski, Michael

2016-08-01

Infection of an aortic endograft is a rare complication following endovascular aneurysm repair. These patients have been treated with explantation of the graft to obtain source control followed by an extra-anatomic bypass to restore circulation. The present case study describes an interesting case of Pasteurella infection involving an aortic endograft managed nonoperatively by percutaneous drainage and graft preservation. © The Author(s) 2016.

The Geneva Protocol of 1925: Past and Present.

ERIC Educational Resources Information Center

Harbison, John L.

1982-01-01

Presents a position paper for use in high school social studies class debates on the Geneva Protocol of 1925. The Protocol was an international agreement to restrict chemical and biological warfare (CBW). The author traces the history of U.S. policies dealing with CBW since 1925. (AM)

Information Literacy and Office Tool Competencies: A Benchmark Study

ERIC Educational Resources Information Center

Heinrichs, John H.; Lim, Jeen-Su

2010-01-01

Present information science literature recognizes the importance of information technology to achieve information literacy. The authors report the results of a benchmarking student survey regarding perceived functional skills and competencies in word-processing and presentation tools. They used analysis of variance and regression analysis to…

Desensitization of Fire Bell Phobia

ERIC Educational Resources Information Center

O'Reilly, Patricia P.

1971-01-01

This case study presents an example of how one school psychologist helped a child and an entire class solve a problem. Although the techniques used are not unique to school psychological practice, the problems presented by their use are. The procedure consisted of a desensitization process lasting ten weeks. (Author)

The BioStudies database-one stop shop for all data supporting a life sciences study.

PubMed

Sarkans, Ugis; Gostev, Mikhail; Athar, Awais; Behrangi, Ehsan; Melnichuk, Olga; Ali, Ahmed; Minguet, Jasmine; Rada, Juan Camillo; Snow, Catherine; Tikhonov, Andrew; Brazma, Alvis; McEntyre, Johanna

2018-01-04

BioStudies (www.ebi.ac.uk/biostudies) is a new public database that organizes data from biological studies. Typically, but not exclusively, a study is associated with a publication. BioStudies offers a simple way to describe the study structure, and provides flexible data deposition tools and data access interfaces. The actual data can be stored either in BioStudies or remotely, or both. BioStudies imports supplementary data from Europe PMC, and is a resource for authors and publishers for packaging data during the manuscript preparation process. It also can support data management needs of collaborative projects. The growth in multiomics experiments and other multi-faceted approaches to life sciences research mean that studies result in a diversity of data outputs in multiple locations. BioStudies presents a solution to ensuring that all these data and the associated publication(s) can be found coherently in the longer term. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

Arousal, Personality, and Assortative Mating in Marriage

ERIC Educational Resources Information Center

Farley, Frank H.; Davis, Sandy A.

1977-01-01

A compound major individual difference variable having a putative physiological basis--arousal and the stimulation-seeking motive, which has not heretofore been intestigated in studies of assortative mating--was the focus of the present study. In addition, three choticism--were included for study. (Author)

Effects of vaccines in patients with sickle cell disease: a systematic review protocol.

PubMed

Wiyeh, Alison Beriliy; Abdullahi, Leila Hussein; Wonkam, Ambroise; Wiysonge, Charles Shey; Kaba, Mamadou

2018-03-25

Sickle cell disease (SCD) is an inherited haematological disorder caused by a single point mutation (Glub6Val) that promotes polymerisation of haemoglobin S and sickling of erythrocytes. Inflammation, haemolysis, microvascular obstruction and organ damage characterise the highly variable clinical expression of SCD. People with SCD are at increased risk of severe infections, hence the need for vaccination against common disease-causing organisms in this population. We aim to review the evidence on the efficacy and safety of vaccines in people with SCD. The present systematic review will examine the current data as indexed in PubMed, CENTRAL, EMBASE and EBSCOHost. We will consult Strategic Advisory Group of Experts practice statements, conference abstracts, reference lists of relevant articles, WHO ICTRP trial registry and experts in the field. Two authors will independently screen search outputs, select studies, extract data and assess risk of bias; resolving discrepancies by discussion and consensus between the two authors or arbitration by a third author when necessary. We will perform a meta-analysis for clinically homogenous studies. Evidence from clinically diverse studies will be aggregated using narrative synthesis of the findings. In either case, we will use the GRADE approach to assess the strength of the available evidence. The study draws on data that are readily available in the public domain, hence no formal ethical review and approval is required. The findings of this review will be disseminated through conference presentations and a publication in a peer-reviewed journal. CRD42018084051. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Different Strokes for Different Folks: Visual Presentation Design between Disciplines

PubMed Central

Gomez, Steven R.; Jianu, Radu; Ziemkiewicz, Caroline; Guo, Hua; Laidlaw, David H.

2015-01-01

We present an ethnographic study of design differences in visual presentations between academic disciplines. Characterizing design conventions between users and data domains is an important step in developing hypotheses, tools, and design guidelines for information visualization. In this paper, disciplines are compared at a coarse scale between four groups of fields: social, natural, and formal sciences; and the humanities. Two commonplace presentation types were analyzed: electronic slideshows and whiteboard “chalk talks”. We found design differences in slideshows using two methods – coding and comparing manually-selected features, like charts and diagrams, and an image-based analysis using PCA called eigenslides. In whiteboard talks with controlled topics, we observed design behaviors, including using representations and formalisms from a participant’s own discipline, that suggest authors might benefit from novel assistive tools for designing presentations. Based on these findings, we discuss opportunities for visualization ethnography and human-centered authoring tools for visual information. PMID:26357149

Different Strokes for Different Folks: Visual Presentation Design between Disciplines.

PubMed

Gomez, S R; Jianu, R; Ziemkiewicz, C; Guo, Hua; Laidlaw, D H

2012-12-01

We present an ethnographic study of design differences in visual presentations between academic disciplines. Characterizing design conventions between users and data domains is an important step in developing hypotheses, tools, and design guidelines for information visualization. In this paper, disciplines are compared at a coarse scale between four groups of fields: social, natural, and formal sciences; and the humanities. Two commonplace presentation types were analyzed: electronic slideshows and whiteboard "chalk talks". We found design differences in slideshows using two methods - coding and comparing manually-selected features, like charts and diagrams, and an image-based analysis using PCA called eigenslides. In whiteboard talks with controlled topics, we observed design behaviors, including using representations and formalisms from a participant's own discipline, that suggest authors might benefit from novel assistive tools for designing presentations. Based on these findings, we discuss opportunities for visualization ethnography and human-centered authoring tools for visual information.

Transforming the Curriculum: Ethnic Studies and Women's Studies.

ERIC Educational Resources Information Center

Butler, Johnnella E., Ed.; Walter, John C., Ed.

This book provides a collection of 19 essays that discuss curricular change in higher education regarding ethnic and women's studies, and presents the theoretical and practical bases for accomplishing this restyling. The papers and authors are as follows: "The Difficult Dialogue of Curriculum Transformation: Ethnic Studies and Women's Studies"…

Bicultural identity conflict in second-generation Asian Canadians.

PubMed

Stroink, Mirella L; Lalonde, Richard N

2009-02-01

Researchers have shown that bicultural individuals, including 2nd-generation immigrants, face a potential conflict between 2 cultural identities. The present authors extended this primarily qualitative research on the bicultural experience by adopting the social identity perspective (H. Tajfel & J. C. Turner, 1986). They developed and tested an empirically testable model of the role of cultural construals, in-group prototypicality, and identity in bicultural conflict in 2 studies with 2nd-generation Asian Canadians. In both studies, the authors expected and found that participants' construals of their 2 cultures as different predicted lower levels of simultaneous identification with both cultures. Furthermore, the authors found this relation was mediated by participants' feelings of prototypicality as members of both groups. Although the perception of cultural difference did not predict well-being as consistently and directly as the authors expected, levels of simultaneous identification did show these relations. The authors discuss results in the context of social identity theory (H. Tajfel & J. C. Turner) as a framework for understanding bicultural conflict.

Multiple comparisons in drug efficacy studies: scientific or marketing principles?

PubMed

Leo, Jonathan

2004-01-01

When researchers design an experiment to compare a given medication to another medication, a behavioral therapy, or a placebo, the experiment often involves numerous comparisons. For instance, there may be several different evaluation methods, raters, and time points. Although scientifically justified, such comparisons can be abused in the interests of drug marketing. This article provides two recent examples of such questionable practices. The first involves the case of the arthritis drug celecoxib (Celebrex), where the study lasted 12 months but the authors only presented 6 months of data. The second case involves the NIMH Multimodal Treatment Study (MTA) study evaluating the efficacy of stimulant medication for attention-deficit hyperactivity disorder where ratings made by several groups are reported in contradictory fashion. The MTA authors have not clarified the confusion, at least in print, suggesting that the actual findings of the study may have played little role in the authors' reported conclusions.

Introducing English and German versions of the Adolescent Time Attitude Scale.

PubMed

Worrell, Frank C; Mello, Zena R; Buhl, Monika

2013-08-01

In this study, the authors report on the development of English and German versions of the Adolescent Time Attitude Scale (ATAS). The ATAS consists of six subscales assessing Past Positive, Past Negative, Present Positive, Present Negative, Future Positive, and Future Negative time attitudes. The authors describe the development of the scales and present data on the reliability and structural validity of ATAS scores in samples of American (N = 300) and German (N = 316) adolescents. Internal consistency estimates for scores on the English and German versions of the ATAS were in the .70 to .80 range. Confirmatory factor analyses indicated that a six-factor structure yielded the best fit for scores and that the scores were invariant across samples.

Selected, annotated bibliography of studies relevant to the isolation of nuclear wastes. [705 references

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hyder, L.K.; Fore, C.S.; Vaughan, N.D.

This annotated bibliography of 705 references represents the first in a series to be published by the Ecological Sciences Information Center containing scientific, technical, economic, and regulatory information relevant to nuclear waste isolation. Most references discuss deep geologic disposal, with fewer studies of deep seabed disposal; space disposal is also included. The publication covers both domestic and foreign literature for the period 1954 to 1980. Major chapters selected are Chemical and Physical Aspects; Container Design and Performance; Disposal Site; Envirnmental Transport; General Studies and Reviews; Geology, Hydrology and Site Resources; Regulatory and Economic Aspects; Repository Design and Engineering; Transportation Technology;more » Waste Production; and Waste Treatment. Specialized data fields have been incorporated to improve the ease and accuracy of locating pertinent references. Specific radionuclides for which data are presented are listed in the Measured Radionuclides field, and specific parameters which affect the migration of these radionuclides are presented in the Measured Parameters field. The references within each chapter are arranged alphabetically by leading author, corporate affiliation, or title of the document. When the author is not given, the corporate affiliation appears first. If these two levels of authorship are not given, the title of the document is used as the identifying level. Indexes are provided for author(s), keywords, subject category, title, geographic location, measured parameters, measured radionuclides, and publication description.« less

Global cytosine methylation in Daphnia magna depends on genotype, environment, and their interaction.

PubMed

Asselman, Jana; De Coninck, Dieter I M; Vandegehuchte, Michiel B; Jansen, Mieke; Decaestecker, Ellen; De Meester, Luc; Vanden Bussche, Julie; Vanhaecke, Lynn; Janssen, Colin R; De Schamphelaere, Karel A C

2015-05-01

The authors characterized global cytosine methylation levels in 2 different genotypes of the ecotoxicological model organism Daphnia magna after exposure to a wide array of biotic and abiotic environmental stressors. The present study aimed to improve the authors' understanding of the role of cytosine methylation in the organism's response to environmental conditions. The authors observed a significant genotype effect, an environment effect, and a genotype × environment effect. In particular, global cytosine methylation levels were significantly altered after exposure to Triops predation cues, Microcystis, and sodium chloride compared with control conditions. Significant differences between the 2 genotypes were observed when animals were exposed to Triops predation cues, Microcystis, Cryptomonas, and sodium chloride. Despite the low global methylation rate under control conditions (0.49-0.52%), global cytosine methylation levels upon exposure to Triops demonstrated a 5-fold difference between the genotypes (0.21% vs 1.02%). No effects were found in response to arsenic, cadmium, fish, lead, pH of 5.5, pH of 8, temperature, hypoxia, and white fat cell disease. The authors' results point to the potential role of epigenetic effects under changing environmental conditions such as predation (i.e., Triops), diet (i.e., Cryptomonas and Microcystis), and salinity. The results of the present study indicate that, despite global cytosine methylation levels being low, epigenetic effects may be important in environmental studies on Daphnia. © 2015 SETAC.

Rapid Prototyping of Computer-Based Presentations Using NEAT, Version 1.1.

ERIC Educational Resources Information Center

Muldner, Tomasz

NEAT (iNtegrated Environment for Authoring in ToolBook) provides templates and various facilities for the rapid prototyping of computer-based presentations, a capability that is lacking in current authoring systems. NEAT is a specialized authoring system that can be used by authors who have a limited knowledge of computer systems and no…

Conversion of Society for Maternal-Fetal Medicine abstract presentations to manuscript publications.

PubMed

Manuck, Tracy A; Barbour, Kelli; Janicki, Lindsay; Blackwell, Sean C; Berghella, Vincenzo

2015-09-01

We sought to evaluate the rate of conversion of Society for Maternal-Fetal Medicine (SMFM) annual meeting abstract presentations to full manuscript publications over time. Full manuscript publications corresponding to all SMFM oral abstracts 2003 through 2010 inclusive, and SMFM poster abstracts in 2003, 2005, 2007, and 2009 were manually searched in PubMed. An abstract was considered to "match" a full publication if the abstract and publication titles as well as main methods and results were similar and the abstract first author was a publication author. In cases of uncertainty, the abstract-publication match was reviewed by a second physician researcher. Time to publication, publication rates over time, and publication rates among US vs non-US authors were examined. PubMed identification numbers were also collected to determine if >1 abstract contributed to a manuscript. Data were analyzed using Wilcoxon rank sum, analysis of variance, t test, and logistic regression. In all, 3281 abstracts presented at SMFM over the study period, including 629 orals (63 main plenary, 64 fellows plenary, 502 concurrent), were reviewed. Of 3281, 1780 (54.3%) were published, generating 1582 unique publications. Oral abstracts had a consistently higher rate of conversion to publications vs posters (77.1% vs 48.8%, P < .001). The median time to publication was 19 (interquartile range, 9-36) months, and was significantly shorter for orals vs posters (11 vs 21 months, P < .001). Over the study period, rates of publication of orals remained constant, but rates of publication of posters were lower in 2007 and 2009 compared to 2003 and 2005. Publications related to SMFM abstracts were published in 194 different journals, most commonly American Journal of Obstetrics and Gynecology (39.8%), Obstetrics and Gynecology (9.7%), and Journal of Maternal-Fetal and Neonatal Medicine (6.5%). Publication rates were higher if the abstract's first author was affiliated with a non-US institution (64.8% vs 51.1%, P < .001) and if the abstract received an award (82.7% vs 53.3%, P < .001). In regression models, oral presentation at SMFM, first author affiliation with a non-US institution, submission for American Journal of Obstetrics and Gynecology SMFM special issue, and year of abstract presentation at SMFM were associated with full manuscript publication. From 2003 through 2010, full manuscript publication rates of SMFM abstracts were high and consistent, and time to publication decreased/improved across the study period for oral presentations. Copyright © 2015 Elsevier Inc. All rights reserved.

Greenhouse gas emission impacts of carsharing in North America

DOT National Transportation Integrated Search

2010-06-01

This report presents the results of a study evaluating the greenhouse gas (GHG) emission changes that result from individuals participating in a carsharing organization. In this study, the authors conducted a survey of carsharing members across the c...

Reading Research and Practice: Indian Perspective

ERIC Educational Resources Information Center

Joshi, R. Malatesha; Nakamura, Pooja R.; Singh, Nandini Chatterjee

2017-01-01

The authors outline the basic structure of akshara, the basic unit of writing in Indic writing systems used widely in South and Southeast Asia; present preliminary studies relating to reading, assessment, and instruction of akshara; and outline recommendations for future studies.

Can nurse teachers manage student incivility by guided democracy? A grounded theory study.

PubMed

Rad, Mostafa; Karimi Moonaghi, Hossein; Ildarabadi, Eshagh

2017-07-17

Managing incivility in academic settings is among the basic concerns and challenges of most educational systems, including nursing education. Incivility management cannot be considered devoid of disruptive behaviors. However, incivility management is a complexphenomenon upon which few studies are conducted. The present study aims at discovering teachers and students' experiences regarding incivility and developing an approach to manage nursing students' incivility. The present study was conducted based on the qualitative research design of the grounded theory methodology. This study was conducted at schools of nursing in academic settings in Iran. Study participants in the present study include nurse teachers (N=20) and nursing students (N=9). In-depth semi-structured interviews were conducted using theoretical and purposive sampling. Constant comparative analysis was used for data analysis. The results include four main categories; (1) deterioration of learning; (2) dominant individual and organisational culture; (3) guided democracy; and (4) movement toward professionalism. Guided democracy is recognised as the main basic psychosocial process for incivility management. Incivility management is pursued to help learners develop professional performance. As indicated by the results of the present study, guided democracy is an effective strategy for incivility management in nursing education. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Smoke inhalation among firefighters.

PubMed

Bizovi, K E; Leikin, J D

1995-01-01

Smoke inhalation may account for up to 75% of fire-related deaths and presents with a wide variety of complaints and findings. The authors examine the components of smoke to illustrate the patterns of smoke injury, provide useful guidelines on evaluation and management, survey current laboratory and diagnostic studies, and present their recommendations for treatment.

Use of FirstClass as a Collaborative Learning Environment.

ERIC Educational Resources Information Center

Persico, Donatella; Manca, Stefania

2000-01-01

Describes the use of SoftArc Intranet FirstClass, a collaborative learning environment that uses computer conferencing, and discusses pros and cons of choosing this system for running online courses from a distance. Presents case studies from Italy and presents viewpoints of students, tutors, designers and administrators. (Author/LRW)

Multidimensional Networking: A Response to the Needs of Homeless Families.

ERIC Educational Resources Information Center

Hutchison, William J.; And Others

1986-01-01

Draws on models of social networking to present findings from a six-year study of homeless families who received treatment at the Salvation Army Lodge in St. Louis, Missouri. Presents a four-stage model of treatment: the crisis, stabilization, relocation, and follow-up stages. (Author/ABB)

Creating Aliens: The Ultimate Life Sciences Activity.

ERIC Educational Resources Information Center

Beltramo, Dan

2001-01-01

Describes a seven-week project completed by the author's eighth-grade science students (as they studied "the chemistry of living things") in which they designed an alien and its world using the scientific concepts that they learned in class. Compares class presentations using PowerPoint software to presentations using posterboard. (SR)

A study of zodiacal light models

NASA Technical Reports Server (NTRS)

Gary, G. A.; Craven, P. D.

1973-01-01

A review is presented of the basic equations used in the analysis of photometric observations of zodiacal light. A survey of the methods used to model the zodiacal light in and out of the ecliptic is given. Results and comparison of various models are presented, as well as recent results by the authors.

Disciplining Students Receiving Special Education

ERIC Educational Resources Information Center

Gordon, Vincent H. A., Jr.

2017-01-01

A brief synopsis of the legality of disciplining students with special needs in public education is presented. An example of a case study is also presented from the experience of the author demonstrating laws surrounding providing students with a free and public education (FAPE). Examples of the application of the laws protecting students' rights…

Branching Out: Forest Studies with Children.

ERIC Educational Resources Information Center

Argast, Susan; Macdonald, Cheryl

1995-01-01

This is the second of a two-part integrated unit for teaching young children about trees and forests. In the first part, the authors presented activities to sharpen sensory awareness of trees. Here they present activities for examining the biological processes of trees and the ecological importance of forests. (LZ)

Leveling, Civility, and Violence in the Family

ERIC Educational Resources Information Center

Straus, Murray A.

1974-01-01

The factual basis for therapy and family advice urging "leveling" in the sense of giving fre expression to aggressive feelings is reviewed and results presented of a study which tested the hypothesis that verbal aggression is a substitute for physical aggression. Presented at National Council on Family Relations, 1973. (Author)

Revisiting the Retrospective Pretest

ERIC Educational Resources Information Center

Hill, Laura Griner; Betz, Drew L.

2005-01-01

The purpose of the present study was to examine a common practice in some areas of program evaluation, the retrospective pretest, and to present recommendations regarding its use. The authors review literature to emphasize first, that bias is likely in both prospective and retrospective ratings, and second, that under some circumstances,…

Models To Improve Service Delivery. Chapter 8.

ERIC Educational Resources Information Center

1996

This collection of papers presented at a 1996 conference on children's mental health focuses on models to improve service delivery. Papers have the following titles and authors: (1) "Empirical Evaluation of an Alternative to Hospitalization for Youth Presenting Psychiatric Emergencies" (Scott W. Henggeler); (2) "An Experimental Study of the…

Teaching Calculus Students How to Study.

ERIC Educational Resources Information Center

Boelkins, Matthew R.; Pfaff, Thomas J.

1998-01-01

Addresses the problem of poor study habits in calculus students and presents techniques to teach students how to study consistently and effectively. Concludes that many students greatly appreciate the added structure, work harder than in previous courses, and witness newfound success as a consequence. (Author/ASK)

Difficulties Accepting the Loss of a Spouse: A Precursor for Intensified Grieving among Widowed Older Adults

ERIC Educational Resources Information Center

Holland, Jason M.; Futterman, Andrew; Thompson, Larry W.; Moran, Christine; Gallagher-Thompson, Dolores

2013-01-01

Previous research has identified three distinct factors that make up the Texas Revised Inventory of Grief-Present (TRIG-Present) scale, which tap into grief-related thoughts, emotional response, and nonacceptance regarding a loss. In the present study, the authors sought to identify which of these core grief experiences in the early aftermath of…

A Systematic Literature Review on Evaluation of Digital Tools for Authoring Evidence-Based Clinical Guidelines.

PubMed

Khodambashi, Soudabeh; Nytrø, Øystein

2017-01-01

To facilitate the clinical guideline (GL) development process, different groups of researchers have proposed tools that enable computer-supported tools for authoring and publishing GLs. In a previous study we interviewed GL authors in different Norwegian institutions and identified tool shortcomings. In this follow-up study our goal is to explore to what extent GL authoring tools have been evaluated by researchers, guideline organisations, or GL authors. This article presents results from a systematic literature review of evaluation (including usability) of GL authoring tools. A controlled database search and backward snow-balling were used to identify relevant articles. From the 12692 abstracts found, 188 papers were fully reviewed and 26 papers were identified as relevant. The GRADEPro tool has attracted some evaluation, however popular tools and platforms such as DECIDE, Doctor Evidence, JBI-SUMARI, G-I-N library have not been subject to specific evaluation from an authoring perspective. Therefore, we found that little attention was paid to the evaluation of the tools in general. We could not find any evaluation relevant to how tools integrate and support the complex GL development workflow. The results of this paper are highly relevant to GL authors, tool developers and GL publishing organisations in order to improve and control the GL development and maintenance process.

Subsequent publication of oral and maxillofacial surgery meeting abstracts.

PubMed

Rodriguez, Joseph L; Laskin, Daniel M

2012-05-01

Previous studies in various medical specialties have shown that fewer than 50% of abstracts presented at meetings are subsequently published. The purpose of the present study was to determine the publication rate of abstracts presented at the annual meetings of the American Association of Oral and Maxillofacial Surgeons. The titles and authors of the abstracts from all oral abstract session presentations and posters by American contributors were collected from the Final Programs of the American Association of Oral and Maxillofacial Surgeons annual meetings for 2006 to 2009. A PubMed search for published articles through December 2010 was then performed using the authors' names, abstract titles, and key words. A total of 311 abstract presentations were done at the 4 annual meetings. Of these, only 85 (24%) were subsequently published. No difference was found between abstracts from oral or poster presentations. Most of the articles were published in the Journal of Oral and Maxillofacial Surgery. Because of deficiencies that can occur in abstracts and the need to disseminate the information they contain, it is important to take the appropriate measures to ensure that full articles are subsequently published. Copyright © 2012 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Introduction to the Special Section on Epigenetics.

PubMed

Lester, Barry M; Conradt, Elisabeth; Marsit, Carmen

2016-01-01

Epigenetics provides the opportunity to revolutionize our understanding of the role of genetics and the environment in explaining human behavior, although the use of epigenetics to study human behavior is just beginning. In this introduction, the authors present the basics of epigenetics in a way that is designed to make this exciting field accessible to a wide readership. The authors describe the history of human behavioral epigenetic research in the context of other disciplines and graphically illustrate the burgeoning of research in the application of epigenetic methods and principles to the study of human behavior. The role of epigenetics in normal embryonic development and the influence of biological and environmental factors altering behavior through epigenetic mechanisms and developmental programming are discussed. Some basic approaches to the study of epigenetics are reviewed. The authors conclude with a discussion of challenges and opportunities, including intervention, as the field of human behavioral epigenetics continue to grow. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

On the construction of thinking.

PubMed

Avzaradel, José Renato

2011-08-01

In this study the author attempts to widen our understanding of language and thought construction by using Chinese ideograms as a model. This allows us to understand how concrete internal objects can coalesce to form abstract internal objects, e.g. concepts, ideas, symbols, and metaphors. One can establish a pictorial language that antedates verbal language. This is the case in the dream work that we routinely study. Thus, this study delves into the physiology of the alpha function. To this end the author not only relies on psychoanalytic concepts but also on concepts from philosophy and from language itself. The author presents the ideograms not only for discussion but also for their visual impact. If we really want to understand pictorial images, they must be seen and not just discussed from a theoretical point of view. Based on this understanding the author advances a proposal for the technique used in treating patients who cannot establish mental representations for their affect. And the technical proposal is illustrated in two clinical cases. Copyright © 2011 Institute of Psychoanalysis.

Novel Compound Heterozygous Mutations Expand the Recognized Phenotypes of FARS2-Linked Disease.

PubMed

Walker, Melissa A; Mohler, Kyle P; Hopkins, Kyle W; Oakley, Derek H; Sweetser, David A; Ibba, Michael; Frosch, Matthew P; Thibert, Ronald L

2016-08-01

Mutations in mitochondrial aminoacyl-tRNA synthetases are an increasingly recognized cause of human diseases, often arising in individuals with compound heterozygous mutations and presenting with system-specific phenotypes, frequently neurologic. FARS2 encodes mitochondrial phenylalanyl transfer ribonucleic acid (RNA) synthetase (mtPheRS), perturbations of which have been reported in 6 cases of an infantile, lethal disease with refractory epilepsy and progressive myoclonus. Here the authors report the case of juvenile onset refractory epilepsy and progressive myoclonus with compound heterozygous FARS2 mutations. The authors describe the clinical course over 6 years of care at their institution and diagnostic studies including electroencephalogram (EEG), brain magnetic resonance imaging (MRI), serum and cerebrospinal fluid analyses, skeletal muscle biopsy histology, and autopsy gross and histologic findings, which include features shared with Alpers-Huttenlocher syndrome, Leigh syndrome, and a previously published case of FARS2 mutation associated infantile onset disease. The authors also present structure-guided analysis of the relevant mutations based on published mitochondrial phenylalanyl transfer RNA synthetase and related protein crystal structures as well as biochemical analysis of the corresponding recombinant mutant proteins. © The Author(s) 2016.

Supporting Creativity in Craft Brewing: A Case Study of iPhone Use in the Transition from Novice towards Mastery

ERIC Educational Resources Information Center

Wright, Steve; Short, Ben; Parchoma, Gale

2013-01-01

This paper presents a case-study of an individual engaged in the practice of craft brewing and the ways in which his use of a mobile device has supported the informal learning underpinning his transition from novice towards mastery. Through participant observation, online ethnographic methods and interview data the authors present a description of…

When does self-sacrificial leadership motivate prosocial behavior? It depends on followers' prevention focus.

PubMed

De Cremer, David; Mayer, David M; van Dijke, Marius; Bardes, Mary; Schouten, Barbara C

2009-07-01

In the present set of studies, the authors examine the idea that self-sacrificial leadership motivates follower prosocial behavior, particularly among followers with a prevention focus. Drawing on the self-sacrificial leadership literature and regulatory focus theory, the authors provide results from 4 studies (1 laboratory and 3 field studies) that support the research hypothesis. Specifically, the relationship between self-sacrificial leadership and prosocial behavior (i.e., cooperation, organizational citizenship behavior) is stronger among followers who are high in prevention focus. Implications for the importance of taking a follower-centered approach to leadership are discussed.

A summary of the vocabulary research with students who are deaf or hard of hearing.

PubMed

Luckner, John L; Cooke, Christine

2010-01-01

Vocabulary is essential for communicating, reading, thinking, and learning. In comparison to typical hearing peers, students who are deaf or hard of hearing demonstrate vocabulary knowledge that is quantitatively reduced. The authors review and summarize research studies published in peer-reviewed journals between 1967 and 2008 focusing on vocabulary and students who are deaf or hard of hearing. Forty-one studies are examined. A summary of each study is presented in a table, and potential educational implications are described. The authors note the paucity of research to guide instruction and provide suggestions for future research.

Evaluation of the National Assessment of Educational Progress. Study Reports

ERIC Educational Resources Information Center

Buckendahl, Chad W.; Davis, Susan L.; Plake, Barbara S.; Sireci, Stephen G.; Hambleton, Ronald K.; Zenisky, April L.; Wells, Craig S.

2009-01-01

The "Evaluation of the National Assessment of Educational Progress: Study Reports" describes the special studies that comprised the design of the evaluation. In the Final Report, the authors presented a practical discussion of the evaluation studies to its primary, intended audience, namely policymakers. On this accompanying CD, readers…

NRC/AMRMC Resident Research Associateship Program

DTIC Science & Technology

2016-04-27

published in refereed journals 0 Patent applications 2 International presentations 52 Domestic presentations 6 Awards After ending their tenure...laboratory. 9) PUBLICATIONS AND PAPERS RESULTING FROM NRC ASSOCIATESHIP RESEARCH Provide complete citations: author(s), title, full name of journal , volume...ASSOCIATESHIP RESEARCH Provide complete citations: author(s), title, full name of journal , volume number, page number(s), and year of publication. a

NRC/AMRMC Resident Research Associateship Program

DTIC Science & Technology

2016-04-01

tenure. 28 Articles published in refereed journals 0 Patent applications 2 International presentations 52 Domestic presentations 6 Awards After... RESEARCH Provide complete citations: author(s), title, full name of journal , volume number, page number(s), and year of publication. a) Publications in peer...PUBLICATIONS AND PAPERS RESULTING FROM NRC ASSOCIATESHIP RESEARCH Provide complete citations: author(s), title, full name of journal , volume number, page

Analysis of Street Drugs

ERIC Educational Resources Information Center

James, Stuart H.; Bhatt, Sudhir

1972-01-01

A study of the content of street drugs available to a college campus and a community is presented. Emphasis is given to the adulterants and substitutions encountered in the illicit preparations. (Author)

Increasing family medicine scholarly presentations and the incidence of duplicate research abstracts.

PubMed

Weaver, Sally P; Lastrapes, Ellie

2014-06-01

Scholarly activity in the form of original research presentations is valuable to the discipline of family medicine. Two major venues for family medicine researchers to present their work are the Society of Teachers of Family Medicine (STFM) Annual Spring Conference and the North American Primary Care Research Group (NAPCRG) Annual Meeting. Both of these organizations have seen increasing numbers of submissions and subsequent presentations in recent years. The purpose of this project was to analyze the trend in increasing presentations and document the incidence of duplicate research presentations across these two meetings. Numbers of primary authors and coauthors were assessed and compared across meetings from 2009 to 2012. Abstracts from the same author(s) presenting at consecutive meetings were compared for originality. STFM has had a nearly 50% increase in numbers of presentations from 2009 to 2012, and NAPCRG has seen a 17.6% increase. There has been an 88.2% increase in the number of presentation authors and coauthors who present at consecutive meetings during the same time frame. Four duplicate research presentations were found from 2009 through spring of 2012. Numbers of author and coauthor presenters at STFM and NAPCRG annual meetings have increased greatly since 2009. Very little duplication of research presentations was found. It appears that, for the most part, presenters at both STFM and NAPCRG are not presenting duplicate research projects. This is even more important now with limited space at meetings due to record numbers of presentations.

Genre Variations and the Interpersonal Features: An SFL Study of the Indian and the British Editorials and News-Reports

ERIC Educational Resources Information Center

Singh, Charanjit; Singh, Sukhdev

2013-01-01

In this article the authors present a discussion on the genre of editorial as distinct from that of news-reports in that its language is more loaded with attitudes and more indeterminate and hedged than that in the genre of news-report. Another distinctiveness the authors point out is that the genre of editorial is not only concerned with the…

The Power of Positioning: On the Normalisation of Gender, Race/Ethnicity, Nation and Class Positions in a Swedish Social Work Textbook

ERIC Educational Resources Information Center

Fahlgren, Siv; Sawyer, Lena

2011-01-01

This article presents a feminist reading of a Swedish social work academic textbook as a case study. We use a discourse analytic approach and positioning theory, focusing on author positions through different story lines. The aim is to make visible how differences are created and positions of the author/reader normalised in terms of gender,…

Prototype for Meta-Algorithmic, Content-Aware Image Analysis

DTIC Science & Technology

2015-03-01

PROTOTYPE FOR META-ALGORITHMIC, CONTENT-AWARE IMAGE ANALYSIS UNIVERSITY OF VIRGINIA MARCH 2015 FINAL TECHNICAL REPORT...ALGORITHMIC, CONTENT-AWARE IMAGE ANALYSIS 5a. CONTRACT NUMBER FA8750-12-C-0181 5b. GRANT NUMBER N/A 5c. PROGRAM ELEMENT NUMBER 62305E 6. AUTHOR(S) S...approaches were studied in detail and their results on a sample dataset are presented. 15. SUBJECT TERMS Image Analysis , Computer Vision, Content

Enriched Video Semantic Metadata: Authorization, Integration, and Presentation.

ERIC Educational Resources Information Center

Mu, Xiangming; Marchionini, Gary

2003-01-01

Presents an enriched video metadata framework including video authorization using the Video Annotation and Summarization Tool (VAST)-a video metadata authorization system that integrates both semantic and visual metadata-- metadata integration, and user level applications. Results demonstrated that the enriched metadata were seamlessly…

Investigation of Financial Conflict of Interest among Published Ventral Hernia Research.

PubMed

Cherla, Deepa V; Olavarria, Oscar A; Bernardi, Karla; Viso, Cristina P; Moses, Maya L; Holihan, Julie L; Ko, Tien C; Kao, Lillian S; Liang, Mike K

2018-03-01

Discordance exists between author self-disclosure and the Open Payments Database in various surgical fields, but the effects of this discordance on study design and presentation are unknown. We hypothesized that, among ventral hernia publications, discordance exists between industry and physician self-reported conflicts of interest (COIs); authors disclose relevant COIs; and disclosure and relevant COIs affect study favorability. We conducted a double-blinded, prospective, observational study of published articles. PubMed was searched in reverse chronological order for clinical articles pertaining to ventral hernias. Authors' self-disclosed conflicts were compared with those on the Open Payments Database. Two reviewers blinded to article disclosure status determined jointly whether the COIs were relevant to the article. Three blinded referees independently voted whether each article was favorable to discussed subject matter. The primary end point was study favorability. Secondary outcomes included disclosure status and relevance. One hundred articles were included. Compared with authors with no COIs, authors with a COI, self-disclosed or not, were twice as likely to write results favorable to industry. Of those with a COI, most of the articles had a relevant COI (37 of 45 [82.2%]), and 25% of relevant COIs were not disclosed by authors. Among authors with a relevant COI, study favorability remained unchanged at 68.5% (control: no COI 33.3%; p < 0.001). Within the ventral hernia literature, 70% of articles have a COI. Self-reporting of COI is discordant in 63% of articles. Twenty-five percent of relevant COI are not disclosed. Having a COI increases the chances that an article will cast a favorable impression on the company paying the authors by 200%. Copyright © 2017 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Mathematical models in simulation process in rehabilitation of persons with disabilities

NASA Astrophysics Data System (ADS)

Gorie, Nina; Dolga, Valer; Mondoc, Alina

2012-11-01

The problems of people with disability are varied. A disability may be physical, cognitive, mental, sensory, emotional, developmental or some combination of these. The major disabilities which can appear in people's lives are: the blindness, the deafness, the limb-girdle muscular dystrophy, the orthopedic impairment, the visual impairment. A disability is an umbrella term, covering impairments, activity limitations and participation restrictions. A disability may occur during a person's lifetime or may be present from birth. The authors conclude that some of these disabilities like physical, cognitive, mental, sensory, emotional, developmental can be rehabilitated. Starting from this state of affairs the authors present briefly the possibility of using certain mechatronic systems for rehabilitation of persons with different disabilities. The authors focus their presentation on alternative calling the Stewart platform in order to achieve the proposed goal. The authors present a mathematical model of systems theory approach under the parallel system and described its contents can. The authors analyze in a meaningful mathematical model describing the procedure of rehabilitation process. From the affected function biomechanics and taking into account medical recommendations the authors illustrate the mathematical models of rehabilitation work. The authors assemble a whole mathematical model of parallel structure and the rehabilitation process and making simulation and highlighting the results estimated. The authors present in the end work the results envisaged in the end analysis work, conclusions and steps for future work program..

Rates and Risks for Running and Exercise Injuries: Studies in Three Populations.

ERIC Educational Resources Information Center

Blair, Steven N.; And Others

1987-01-01

Reports on the results of three epidemiologic studies of orthopedic running and exercise injuries in exercisers present information regarding relationships between type of injury and participant age, gender, exercise level, exercise surface, and physical fitness. (Author/CB)

Education - How To Do It

ERIC Educational Resources Information Center

Kriebel, David

1974-01-01

The author presents twenty recommendations on how to organize a strong environmental program, based on experiences with environmental studies at the University of California at Santa Barbara. The recommendations come from a report by Roderick Nash entitled "Environmental Studies: The Santa Barbara Experience." (BT)

Neuropsychological Studies of Linguistic and Affective Facial Expressions in Deaf Signers.

ERIC Educational Resources Information Center

Corina, David P.; Bellugi, Ursula; Reilly, Judy

1999-01-01

Presents two studies that explore facial expression production in deaf signers. An experimental paradigm uses chimeric stimuli of American Sign Language linguistic and facial expressions to explore patterns of productive asymmetries in brain-intact signers. (Author/VWL)

Tacit knowledge: A refinement and empirical test of the Academic Tacit Knowledge Scale.

PubMed

Insch, Gary S; McIntyre, Nancy; Dawley, David

2008-11-01

Researchers have linked tacit knowledge to improved organizational performance, but research on how to measure tacit knowledge is scarce. In the present study, the authors proposed and empirically tested a model of tacit knowledge and an accompanying measurement scale of academic tacit knowledge. They present 6 hypotheses that support the proposed tacit knowledge model regarding the role of cognitive (self-motivation, self-organization); technical (individual task, institutional task); and social (task-related, general) skills. The authors tested these hypotheses with 542 responses to the Academic Tacit Knowledge Scale, which included the respondents' grade point average-the performance variable. All 6 hypotheses were supported.

New developments in the field of high voltage and extra-high voltage cables

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jocteur, R.

1990-04-01

In this paper, the author presents the developments in progress at the present time in France concerning the high voltage (HV) and extra-high voltage (EHV) cables with synthetic insulation and their accessories up to the 500 kV range. The authors have adopted a maximum operating field strength approaching 16 kV/mm (405 V/mil) for low density polyethylene (LDPE) insulated cables. The on-going studies should allow to bring the maximum operating field strength for crosslinked polyethylene (XLPE) insulation from 7 to 10 kV/mm (180 to 255 V/mil) and cables could be manufactured more economically with this material.

Organizational citizenship behavior and social loafing: the role of personality, motives, and contextual factors.

PubMed

Tan, Hwee Hoon; Tan, Min Li

2008-01-01

The present study integrates the literature on social loafing and organizational citizenship behavior (OCB). The authors examined the roles of personality, motives, and contextual factors in influencing the work behaviors of OCB and social loafing. In a sample of 341 individuals working in project groups, with data collected over 3 time periods, the authors found that conscientiousness was negatively related to social loafing. They also found the known positive relation of OCB with conscientiousness. Felt responsibility was negatively related to social loafing. The authors found no significant relations between social loafing and OCB motives.

I can do that: the impact of implicit theories on leadership role model effectiveness.

PubMed

Hoyt, Crystal L; Burnette, Jeni L; Innella, Audrey N

2012-02-01

This research investigates the role of implicit theories in influencing the effectiveness of successful role models in the leadership domain. Across two studies, the authors test the prediction that incremental theorists ("leaders are made") compared to entity theorists ("leaders are born") will respond more positively to being presented with a role model before undertaking a leadership task. In Study 1, measuring people's naturally occurring implicit theories of leadership, the authors showed that after being primed with a role model, incremental theorists reported greater leadership confidence and less anxious-depressed affect than entity theorists following the leadership task. In Study 2, the authors demonstrated the causal role of implicit theories by manipulating participants' theory of leadership ability. They replicated the findings from Study 1 and demonstrated that identification with the role model mediated the relationship between implicit theories and both confidence and affect. In addition, incremental theorists outperformed entity theorists on the leadership task.

Vicarious intergroup contact and the role of authorities in prejudice reduction.

PubMed

Gómez, Angel; Huici, Carmen

2008-05-01

The present study focuses on the effect of vicarious intergroup contact and the support of an authority figure on the improvement of outgroup and meta-stereotype evaluations. Meta-stereotype refers to the shared beliefs of ingroup members about how they consider outgroup members to perceive their group. Three preliminary studies were carried out to determine desirable and undesirable characteristics for a good basketball performance, the task that best demonstrates the application of these characteristics, and the two groups (basketball teams) that should be involved in the vicarious intergroup contact. Fans of one of the basketball teams participated in the current study. Vicarious intergroup contact improved outgroup and meta-stereotype evaluations as compared with a no contact condition. In addition, the positive effects of vicarious intergroup contact significantly increased when it was supported by an authority figure. More importantly, our study also shows that the improvement of outgroup evaluation was partially mediated by changes on meta-stereotypes.

Partial differential equation models in macroeconomics.

PubMed

Achdou, Yves; Buera, Francisco J; Lasry, Jean-Michel; Lions, Pierre-Louis; Moll, Benjamin

2014-11-13

The purpose of this article is to get mathematicians interested in studying a number of partial differential equations (PDEs) that naturally arise in macroeconomics. These PDEs come from models designed to study some of the most important questions in economics. At the same time, they are highly interesting for mathematicians because their structure is often quite difficult. We present a number of examples of such PDEs, discuss what is known about their properties, and list some open questions for future research. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

[Postmortem imaging studies with data processing and 3D reconstruction: a new path of development of classic forensic medicine?].

PubMed

Woźniak, Krzysztof; Moskała, Artur; Urbanik, Andrzej; Kopacz, Paweł; Kłys, Małgorzata

2009-01-01

The techniques employed in "classic" forensic autopsy have been virtually unchanged for many years. One of the fundamental purposes of forensic documentation is to register as objectively as possible the changes found by forensic pathologists. The authors present the review of techniques of postmortem imaging studies, which aim not only at increased objectivity of observations, but also at extending the scope of the registered data. The paper is illustrated by images originating from research carried out by the authors.

Intergenerational Transmission Effects on Relationship Satisfaction: A Cross-Cultural Study

ERIC Educational Resources Information Center

Yoshida, Keitaro; Busby, Dean M.

2012-01-01

Although intergenerational transmission processes have been studied on various aspects of family life, cross-cultural comparisons have rarely been made. In the present study, the authors examine how intergenerational transmission processes on relationship satisfaction differ between individuals with different gender and cultural identities. A…

Mathematical Methods of Managing Economic Sustainability of the Construction Company

NASA Astrophysics Data System (ADS)

Kostuchenko, Vasiliy; Zdanov, Andrej; Rodionov, Anatolij

2017-10-01

This article presents a long-term research in developing innovative mathematical techniques of managing the contractor’s economic sustainability proven by some experimental studies. The article aims at presenting some practical results of applying these techniques to the scientific community. This research presents a description of some applied mathematical models, views, and some results of their practical application in the applied field for the purposes of evaluating operational sustainability and minimizing losses in the process of managing the company. The authors have put the technology they have developed to practical use, and the article presents the results of such application. The authors have put the developed technology to practical use. Company management also means the management of power consumption, which is highly vital both for the construction and maintenance of buildings and structures. The articles also dwell on some possible improvements of managing energy consumption within the framework of the general management of company’s economic sustainability, because these phenomena have a tight organic interdependence. The authors continue researching this direction in order to improve the production efficiency of the proposed technologies as well as to eliminate some drawbacks they have spotted.

Cognitive Factors in Hypnotic Susceptibility

ERIC Educational Resources Information Center

Palmer, Robert D.; Field, Peter B.

1971-01-01

This research explored the influence of cognitive variables on susceptibility to hypnosis. The three variables of concern in the present study are automatization, attention, and body experience. The results are summarized. (Author)

Social Influences in Sequential Decision Making

PubMed Central

Schöbel, Markus; Rieskamp, Jörg; Huber, Rafael

2016-01-01

People often make decisions in a social environment. The present work examines social influence on people’s decisions in a sequential decision-making situation. In the first experimental study, we implemented an information cascade paradigm, illustrating that people infer information from decisions of others and use this information to make their own decisions. We followed a cognitive modeling approach to elicit the weight people give to social as compared to private individual information. The proposed social influence model shows that participants overweight their own private information relative to social information, contrary to the normative Bayesian account. In our second study, we embedded the abstract decision problem of Study 1 in a medical decision-making problem. We examined whether in a medical situation people also take others’ authority into account in addition to the information that their decisions convey. The social influence model illustrates that people weight social information differentially according to the authority of other decision makers. The influence of authority was strongest when an authority's decision contrasted with private information. Both studies illustrate how the social environment provides sources of information that people integrate differently for their decisions. PMID:26784448

Social Influences in Sequential Decision Making.

PubMed

Schöbel, Markus; Rieskamp, Jörg; Huber, Rafael

2016-01-01

People often make decisions in a social environment. The present work examines social influence on people's decisions in a sequential decision-making situation. In the first experimental study, we implemented an information cascade paradigm, illustrating that people infer information from decisions of others and use this information to make their own decisions. We followed a cognitive modeling approach to elicit the weight people give to social as compared to private individual information. The proposed social influence model shows that participants overweight their own private information relative to social information, contrary to the normative Bayesian account. In our second study, we embedded the abstract decision problem of Study 1 in a medical decision-making problem. We examined whether in a medical situation people also take others' authority into account in addition to the information that their decisions convey. The social influence model illustrates that people weight social information differentially according to the authority of other decision makers. The influence of authority was strongest when an authority's decision contrasted with private information. Both studies illustrate how the social environment provides sources of information that people integrate differently for their decisions.

Design Factors Affecting the Reaction Time for Identifying Toilet Signs: A Preliminary Study.

PubMed

Chen, Yi-Lang; Sie, Cai-Cin

2016-04-01

This study focused on the manner in which design factors affect the reaction time for identifying toilet signs. Taiwanese university students and staff members (50 men, 50 women; M age = 23.5 year, SD = 5.7) participated in the study. The 36 toilet signs were modified on three factors (six presenting styles, two figure-ground exchanges, and three colors), and the reaction time data of all participants were collected when the signs were presented in a simulation onscreen. Participants were quickest when reading Chinese text, followed by graphics and English texts. The findings also showed that men and women had different reaction times across various design combinations. These findings can serve as a reference for practically designing toilet signs, since design factors can lead to difficulties with comprehension based on reaction time measurements. © The Author(s) 2016.

The One or the Many: Quantified Subjectivity and Aggregated Uniqueness in Qualitative Rehabilitation Research.

PubMed

Juritzen, Truls I; Soberg, Helene L; Røe, Cecilie; Saebu, Martin; Engen, Grace; Bliksvaer, Trond; Engebretsen, Eivind

2017-01-01

This article aims to identify and critically assess qualitative intervention studies of rehabilitation processes that target young adults. By applying a meta-epistemological approach inspired by the works of Michel Foucault and Julia Kristeva, we examine how the included studies present qualitative knowledge and whether they adhere to their own stated principles of qualitative knowledge. Through their stated aims and theoretical framing, the articles draw attention to individual processes of meaning making. Nonetheless, we find that the articles to a great extent emphasize frequencies of the qualitative data they present. Individual processes and experiences are subject to subdivisions and categorization and transformed into manageable objects of knowledge. In conclusion, these studies, with one important exception, contribute to self-marginalization of the knowledge they themselves promote: They undermine the uniqueness of the qualitative knowledge they proclaim by focusing on frequency and the general patterns and categories encompassing the unique. © The Author(s) 2016.

Computer-aided method for the determination of Hansen solubility parameters. Application to the miscibility of refrigerating lubricant and new refrigerant

DOE Office of Scientific and Technical Information (OSTI.GOV)

Remigy, J.C.; Nakache, E.; Brechot, P.D.

This article presents a method which allows one to find the Hansen solubility parameters by means of data processing. In the first part, the authors present the thermodynamical principle of Hansen parameters, and then they explain the model used to find parameters from experimental data. They validate the method by studying the solubility parameters of CFC-12 (dichlorodifluoromethane), HFC-134a (1,1,1,2-tetrafluoroethane), neopentylglycol esters, trimethylolpropane esters, dipentaerythritol esters, and pentaerythritol esters. Then, the variation of Hansen parameters are studied as well as the relation between the miscibility temperature (the temperature at which a blend passes from the miscible state to the immiscible state)more » and the interaction distance. The authors establish the critical interaction distance of HFC-134a which determines the solubility limit and they study its variation with temperature.« less

Measuring culture outside the head: a meta-analysis of individualism-collectivism in cultural products.

PubMed

Morling, Beth; Lamoreaux, Marika

2008-08-01

Although cultural psychology is the study of how sociocultural environments and psychological processes coconstruct each other, the field has traditionally emphasized measures of the psychological over the sociocultural. Here, the authors call attention to a growing trend of measuring the sociocultural environment. They present a quantitative review of studies that measure cultural differences in "cultural products": tangible, public representations of culture such as advertising or popular texts. They found that cultural products that come from Western cultures (mostly the United States) are more individualistic, and less collectivistic, than cultural products that come from collectivistic cultures (including Korea, Japan, China, and Mexico). The effect sizes for cultural products were larger than self-report effect sizes for this dimension (reported in Oyserman, Coon, & Kemmelmeier, 2002). In addition to presenting this evidence, the authors highlight the importance of studying the dynamic relationships between sociocultural environments and psyches.

Models for Experimental High Density Housing

NASA Astrophysics Data System (ADS)

Bradecki, Tomasz; Swoboda, Julia; Nowak, Katarzyna; Dziechciarz, Klaudia

2017-10-01

The article presents the effects of research on models of high density housing. The authors present urban projects for experimental high density housing estates. The design was based on research performed on 38 examples of similar housing in Poland that have been built after 2003. Some of the case studies show extreme density and that inspired the researchers to test individual virtual solutions that would answer the question: How far can we push the limits? The experimental housing projects show strengths and weaknesses of design driven only by such indexes as FAR (floor attenuation ratio - housing density) and DPH (dwellings per hectare). Although such projects are implemented, the authors believe that there are reasons for limits since high index values may be in contradiction to the optimum character of housing environment. Virtual models on virtual plots presented by the authors were oriented toward maximising the DPH index and DAI (dwellings area index) which is very often the main driver for developers. The authors also raise the question of sustainability of such solutions. The research was carried out in the URBAN model research group (Gliwice, Poland) that consists of academic researchers and architecture students. The models reflect architectural and urban regulations that are valid in Poland. Conclusions might be helpful for urban planners, urban designers, developers, architects and architecture students.

Approach to mathematics in textbooks at tertiary level - exploring authors' views about their texts

NASA Astrophysics Data System (ADS)

Randahl, Mira

2012-10-01

The aim of this article is to present and discuss some results from an inquiry into mathematics textbooks authors' visions about their texts and approaches they choose when new concepts are introduced. Authors' responses are discussed in relation to results about students' difficulties with approaching calculus reported by previous research. A questionnaire has been designed and sent to seven authors of the most used calculus textbooks in Norway and four authors have responded. The responses show that the authors mainly view teaching in terms of transmission so they focus mainly on getting the mathematical content correct and 'clear'. The dominant view is that the textbook is intended to help the students to learn by explaining and clarifying. The authors prefer the approach to introduce new concepts based on the traditional way of perceiving mathematics as a system of definitions, examples and exercises. The results of this study may enhance our understanding of the role of the textbook at tertiary level. They may also form a foundation for further research.

Analysis of the interaction between experimental and applied behavior analysis.

PubMed

Virues-Ortega, Javier; Hurtado-Parrado, Camilo; Cox, Alison D; Pear, Joseph J

2014-01-01

To study the influences between basic and applied research in behavior analysis, we analyzed the coauthorship interactions of authors who published in JABA and JEAB from 1980 to 2010. We paid particular attention to authors who published in both JABA and JEAB (dual authors) as potential agents of cross-field interactions. We present a comprehensive analysis of dual authors' coauthorship interactions using social networks methodology and key word analysis. The number of dual authors more than doubled (26 to 67) and their productivity tripled (7% to 26% of JABA and JEAB articles) between 1980 and 2010. Dual authors stood out in terms of number of collaborators, number of publications, and ability to interact with multiple groups within the field. The steady increase in JEAB and JABA interactions through coauthors and the increasing range of topics covered by dual authors provide a basis for optimism regarding the progressive integration of basic and applied behavior analysis. © Society for the Experimental Analysis of Behavior.

Birth order and risk of non-hodgkin lymphoma--true association or bias?

PubMed

Grulich, Andrew E; Vajdic, Claire M; Falster, Michael O; Kane, Eleanor; Smedby, Karin Ekstrom; Bracci, Paige M; de Sanjose, Silvia; Becker, Nikolaus; Turner, Jenny; Martinez-Maza, Otoniel; Melbye, Mads; Engels, Eric A; Vineis, Paolo; Costantini, Adele Seniori; Holly, Elizabeth A; Spinelli, John J; La Vecchia, Carlo; Zheng, Tongzhang; Chiu, Brian C H; Franceschi, Silvia; Cocco, Pierluigi; Maynadié, Marc; Foretova, Lenka; Staines, Anthony; Brennan, Paul; Davis, Scott; Severson, Richard K; Cerhan, James R; Breen, Elizabeth C; Birmann, Brenda; Cozen, Wendy

2010-09-15

There is inconsistent evidence that increasing birth order may be associated with risk of non-Hodgkin lymphoma (NHL). The authors examined the association between birth order and related variables and NHL risk in a pooled analysis (1983-2005) of 13,535 cases and 16,427 controls from 18 case-control studies within the International Lymphoma Epidemiology Consortium (InterLymph). Overall, the authors found no significant association between increasing birth order and risk of NHL (P-trend = 0.082) and significant heterogeneity. However, a significant association was present for a number of B- and T-cell NHL subtypes. There was considerable variation in the study-specific risks which was partly explained by study design and participant characteristics. In particular, a significant positive association was present in population-based studies, which had lower response rates in cases and controls, but not in hospital-based studies. A significant positive association was present in higher-socioeconomic-status (SES) participants only. Results were very similar for the related variable of sibship size. The known correlation of high birth order with low SES suggests that selection bias related to SES may be responsible for the association between birth order and NHL.

On aggressiveness and violence in adolescence.

PubMed

Flechner, Silvia

2005-10-01

When considering aggressiveness and violence during adolescence, we must take into account multiple senses, which range from the healthy assertion of one's own space before others to the repetition of traumatic violent experiences such as the violation of bodily and spatial-temporal boundaries. The author presents a survey of the views of different authors within psychoanalytical literature which allows us to question these terms, and turn then to the exploration of clinical practice. In studying the latter, acting out is brought to the fore, noting that not every adolescent act connotes a risk. The acts tackled in this case are those that, owing to their characteristics, may often endanger the very life of the adolescent. The author presents clinical material that focuses on adolescent acting out, highlighting the question of how to create, through the transference-countertransference axis, a space within the analytic session where the patient's capacity to think may be incorporated, thus allowing the anticipation of action.

Putting the "social" back in legal socialization: procedural justice, legitimacy, and cynicism in legal and nonlegal authorities.

PubMed

Trinkner, Rick; Cohn, Ellen S

2014-12-01

Traditionally, legal socialization theory and research has been dominated by a cognitive developmental approach. However, more recent work (e.g., Fagan & Tyler, 2005) has used procedural justice to explain the legal socialization process. This article presents 2 studies that expand this approach by testing a procedural justice model of legal socialization in terms of legal and nonlegal authority. In Study 1, participants completed surveys assessing the degree to which they perceived 3 authorities (police officers, parents, and teachers) as procedurally fair, the degree to which they perceived the authorities as legitimate, how cynical they were about laws, and the extent of their rule violation during the past 6 months. Across all 3 authorities, legitimacy and legal cynicism mediated the relation between procedural justice and rule violation. Study 2 examined the model with the same 3 authority types using experimental methods. Participants read 3 scenarios describing an interaction between an adolescent and an authority figure where a rule is enforced. Within each scenario, we manipulated whether the adolescent had a voice and whether the authority enforced the rule impartially. After reading each scenario, participants rated the authority's legitimacy, their cynicism toward the authority's rule, and the likelihood they would violate the rule. Again, legitimacy and rule cynicism mediated the relation between impartiality, voice, and rule violation. In addition, impartiality had a stronger effect in the parent and teacher scenarios, whereas voice had a stronger effect in the police scenario. Results are discussed in terms of expanding legal socialization to nonlegal contexts and applying legal socialization research to prevention and intervention strategies. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Women in biomedical engineering and health informatics and its impact on gender representation for accepted publications at IEEE EMBC 2007.

PubMed

McGregor, Carolyn; Smith, Kathleen P; Percival, Jennifer

2008-01-01

The study of women within the professions of Engineering and Computer Science has consistently been found to demonstrate women as a minority within these professions. However none of that previous work has assessed publication behaviours based on gender. This paper presents research findings on gender distribution of authors of accepted papers for the IEEE Engineering and Medicine Society annual conference for 2007 (EMBC '07) held in Lyon, France. This information is used to present a position statement of the current state of gender representation for conference publication within the domain of biomedical engineering and health informatics. Issues in data preparation resulting from the lack of inclusion of gender in information gathered from accepted authors are presented and discussed.

The Professional Development of Kosovan Leaders

ERIC Educational Resources Information Center

Goddard, J. T.

2004-01-01

In this article the author provides a discussion around issues related to the professional development of educational leaders in a resource-free, post-conflict environment. Drawing upon the author's ongoing experiences (2001-present) in Kosovo, the author presents a series of vignettes concerning leadership development in the Balkans. Lessons…

Early Motor Unit Disease Masquerading as Psychogenic Breathy Dysphonia: A Clinical Case Presentation

ERIC Educational Resources Information Center

Aronson, Arnold E.

1971-01-01

Presented is a study of a 20-year-old girl with mild, breathy dysphonia, previously diagnosed as psychogenic. In actuality, her voice change was a sign of early myasthenia gravis. It is pointed out that voice changes can be a first and only sign of early neurologic disease. (Author/KW)

Attentional Focus Effects as a Function of Task Difficulty

ERIC Educational Resources Information Center

Wulf, Gabriele; Tollner, Thomas; Shea, Charles H.

2007-01-01

The purpose of the present study was to examine whether the advantages of adopting an external focus would be seen primarily for relatively challenging (postural stability) tasks but not less demanding tasks. To examine this, the authors used balance tasks that imposed increased challenges to maintaining stability. The present results support the…

A Disorder Unique to Adolescence? The Kleine-Levin Syndrome.

ERIC Educational Resources Information Center

Cawthorn, Paul

1990-01-01

Describes Kleine-Levin syndrome, rare disorder characterized by excessive sleep and abnormal hunger. Notes that, in its pure form, disorder can only be diagnosed in adolescent males. Presents case study of 15-year-old male with disease. Presents evidence which suggests link between Kleine-Levin syndrome and cyclic affective disorders. (Author/ABL)

INTRODUCTION TO ESTONIAN LINGUISTICS.

ERIC Educational Resources Information Center

RAUN, ALO; SAARESTE, ANDRUS

THIS TEXT COMPRISES A SURVEY OF THE ESTONIAN LANGUAGE, WHICH IS GROUPED HERE WITH LIVONIAN, VOTIC, AND A PART OF WESTERN FINNISH, TO FORM THE SOUTHWESTERN BRANCH OF THE FINNIC (OR BALTO-FINNIC) LANGUAGES. THE AUTHORS' CLASSIFICATIONS AND A HISTORY OF THE STUDIES WHICH HAVE BEEN CARRIED OUT IN ESTONIAN ARE PRESENTED, FOLLOWED BY A PRESENTATION OF…

Using "Number the Stars" as a Springboard for Doing Social Studies

ERIC Educational Resources Information Center

Putman, Errol

2003-01-01

The Danish experience during the German occupation, presented through the experiences of the Rosen and Johansen families, provides the literary and historical background for the activities the author presents in this article. He designed the four activities for maximum student involvement, with each requiring students to respond to Lois Lowry's…

Conjunction Faces Alter Confidence-Accuracy Relations for Old Faces

ERIC Educational Resources Information Center

Reinitz, Mark Tippens; Loftus, Geoffrey R.

2017-01-01

The authors used a state-trace methodology to investigate the informational dimensions used to recognize old and conjunction faces (made by combining parts of separately studied faces). Participants in 3 experiments saw faces presented for 1 s each. They then received a recognition test; faces were presented for varying brief durations and…

Counselor Treatment of Coexisting Domestic Violence and Substance Abuse: A Qualitative Study.

ERIC Educational Resources Information Center

Chartas, Nicole D.; Culbreth, John R.

2001-01-01

This study explored the philosophical issues hindering the linkage of substance abuse and domestic violence treatment. Results suggest that counselors tend to use treatment models that could not concurrently assign responsibility and address either present or past victimization. (Author)

An Evaluation of Public Preferences for Superfund Site Cleanup, Volume II: Pilot Study (1995)

EPA Pesticide Factsheets

In volume II, the authors present the detailed technical results of a pilot market research study that was conducted to determine preferences for the specific type and level of cleanup desired by the public at Superfund sites.

Satanism among Adolescents: Empirical and Clinical Considerations.

ERIC Educational Resources Information Center

Steck, Gary M.; And Others

1992-01-01

Reviews literature on adolescent involvement in satanism. Presents results from a pilot study along with a case study to illustrate factors that may alert practitioners to adolescents who are susceptible to satanic influences. Discusses interventions for dealing with this adolescent subpopulation. (Author/NB)

Sustainability in Housing: A Curriculum Case Study.

ERIC Educational Resources Information Center

Parrott, Kathleen; Emmel, Joann M.

2001-01-01

Explores the influence of environmental issues on the field of housing, from the perspective of sustainable housing. Presents a case study of the development of a college course to address these issues by integrating energy management, air quality, water quality, and waste management. (Author)

Conformity and Psychopathology: A Comparative Study of Conformity Behaviors in Manic-depressive, Paranoid Schizophrenic and Normal Populations

ERIC Educational Resources Information Center

Marsella, Anthony J.

1975-01-01

The present study investigated the relationship between conformity and psychopathology in male and female manic-depressive (MD), paranoid schizophrenics (PS), and normals (N) on two conformity tasks under conditions of live social pressure. (Author)

Pricing a Convenience Food.

ERIC Educational Resources Information Center

Gabor, Andre

1980-01-01

Discusses a study undertaken by the Nottingham University Consumer Study Group to determine market operation for popular convenience foods in England. Information is presented on distribution of purchases, brand loyalties of respondents to a questionnaire regarding convenience foods, and market fluctuation due to inflation. (Author/DB)

What impact do posters have on academic knowledge transfer? A pilot survey on author attitudes and experiences.

PubMed

Rowe, Nicholas; Ilic, Dragan

2009-12-08

Research knowledge is commonly facilitated at conferences via oral presentations, poster presentations and workshops. Current literature exploring the efficacy of academic posters is however limited. The purpose of this initial study was to explore the perceptions of academic poster presentation, together with its benefits and limitations as an effective mechanism for academic knowledge transfer and contribute to the available academic data. A survey was distributed to 88 delegates who presented academic posters at two Releasing Research and Enterprise Potential conferences in June 2007 and June 2008 at Bournemouth University. This survey addressed attitude and opinion items, together with their general experiences of poster presentations. Descriptive statistics were performed on the responses. A 39% return was achieved with the majority of respondents believing that posters are a good medium for transferring knowledge and a valid form of academic publication. Visual appeal was cited as more influential than subject content, with 94% agreeing that poster imagery is most likely to draw viewer's attention. Respondents also believed that posters must be accompanied by their author in order to effectively communicate the academic content. This pilot study is the first to explore perceptions of the academic poster as a medium for knowledge transfer. Given that academic posters rely heavily on visual appeal and direct author interaction, the medium requires greater flexibility in their design to promote effective knowledge transfer. This paper introduces the concept of the IT-based 'MediaPoster' so as to address the issues raised within published literature and subsequently enhance knowledge-transfer within the field of academic medicine.

Studies in Teaching: 2012 Research Digest. Action Research Projects Presented at Annual Research Forum (Winston-Salem, North Carolina, June 29, 2012)

ERIC Educational Resources Information Center

McCoy, Leah P., Ed.

2012-01-01

This document presents the proceedings of the 17th Annual Research Forum held June 29, 2012, at Wake Forest University in Winston-Salem, North Carolina. Included herein are the following 25 action research papers: (1) "Reading and Writing": A Study Comparing the Strengths of Peer Review and Visible Author Writing Strategies (Elizabeth Behar); (2)…

Psychology of plastic and reconstructive surgery: a systematic clinical review.

PubMed

Shridharani, Sachin M; Magarakis, Michael; Manson, Paul N; Rodriguez, Eduardo D

2010-12-01

The authors sought to review the various types of patients with psychological abnormalities who may present to the plastic surgeon and the psychological impact of various plastic surgery procedures on these patients. After systematically searching the Embase and PubMed databases and following further refinement (based on the authors' inclusion and exclusion criteria), the authors identified 65 studies. In addition, the authors felt that important information was contained in four textbooks, two press releases, and one Internet database. The inclusion criteria were studies that investigated the psychological outcomes, background, and personality types of patients seeking specific plastic surgery procedures. In addition, studies that addressed the impact of plastic surgery on patients' psychological status and quality of life were also included. The authors excluded studies with fewer than 30 patients, studies that did not pertain to the particular plastic surgery procedures, and studies that addressed psychological sequelae of revision operations. Narcissistic and histrionic personality disorders and body dysmorphic disorder are the three most common psychiatric conditions encountered in patients seeking cosmetic surgery. Overall, plastic surgery not only restores the appearance and function of the disfigured body unit but also alleviates psychological distress. Identifying the psychologically challenging patient before surgical intervention will allow the patient to obtain the appropriate psychological assistance and may result in a healthier individual with or without associated plastic surgery procedures.

Beyond Terman: Contemporary Longitudinal Studies of Giftedness and Talent.

ERIC Educational Resources Information Center

Subotnik, Rena F., Ed.; Arnold, Karen D., Ed.

This volume presents 16 papers describing recent longitudinal studies of giftedness. Papers have the following titles and authors: (1) "Longitudinal Study of Giftedness and Talent" (Rena F. Subotnik and Karen D. Arnold); (2) "The Illinois Valedictorian Project: Early Adult Careers of Academically Talented Male High School Students" (Karen D.…

Social Services in the Workplace: Rhetoric vs. Reality.

ERIC Educational Resources Information Center

Wyers, Norman L.; Kaulukukui, Malina

1984-01-01

Cautions that the emergence of industry as an arena for social work practice warrants thoughtful study rather than rhetorical justification. Presents the results of one such study of the need for and nature of social services at the workplace. Discusses questions the study raises for future consideration. (Author/JAC)

Traversing the many paths of workflow research: developing a conceptual framework of workflow terminology through a systematic literature review

PubMed Central

Novak, Laurie L; Johnson, Kevin B; Lorenzi, Nancy M

2010-01-01

The objective of this review was to describe methods used to study and model workflow. The authors included studies set in a variety of industries using qualitative, quantitative and mixed methods. Of the 6221 matching abstracts, 127 articles were included in the final corpus. The authors collected data from each article on researcher perspective, study type, methods type, specific methods, approaches to evaluating quality of results, definition of workflow and dependent variables. Ethnographic observation and interviews were the most frequently used methods. Long study durations revealed the large time commitment required for descriptive workflow research. The most frequently discussed technique for evaluating quality of study results was triangulation. The definition of the term “workflow” and choice of methods for studying workflow varied widely across research areas and researcher perspectives. The authors developed a conceptual framework of workflow-related terminology for use in future research and present this model for use by other researchers. PMID:20442143

Assessment of IT solutions used in the Hungarian income tax microsimulation system

NASA Astrophysics Data System (ADS)

Molnar, I.; Hardhienata, S.

2017-01-01

This paper focuses on the use of information technology (IT) in diverse microsimulation studies and presents state-of-the-art solutions in the traditional application field of personal income tax simulation. The aim of the paper is to promote solutions, which can improve the efficiency and quality of microsimulation model implementation, assess their applicability and help to shift attention from microsimulation model implementation and data analysis towards experiment design and model use. First, the authors shortly discuss the relevant characteristics of the microsimulation application field and the managerial decision-making problem. After examination of the salient problems, advanced IT solutions, such as meta-database and service-oriented architecture are presented. The authors show how selected technologies can be applied to support both data- and behavior-driven and even agent-based personal income tax microsimulation model development. Finally, examples are presented and references made to the Hungarian Income Tax Simulator (HITS) models and their results. The paper concludes with a summary of the IT assessment and application-related author remarks dedicated to an Indonesian Income Tax Microsimulation Model.

Corrosion Assessment of Steel Bars Used in Reinforced Concrete Structures by Means of Eddy Current Testing

PubMed Central

de Alcantara, Naasson P.; da Silva, Felipe M.; Guimarães, Mateus T.; Pereira, Matheus D.

2015-01-01

This paper presents a theoretical and experimental study on the use of Eddy Current Testing (ECT) to evaluate corrosion processes in steel bars used in reinforced concrete structures. The paper presents the mathematical basis of the ECT sensor built by the authors; followed by a finite element analysis. The results obtained in the simulations are compared with those obtained in experimental tests performed by the authors. Effective resistances and inductances; voltage drops and phase angles of wound coil are calculated using both; simulated and experimental data; and demonstrate a strong correlation. The production of samples of corroded steel bars; by using an impressed current technique is also presented. The authors performed experimental tests in the laboratory using handmade sensors; and the corroded samples. In the tests four gauges; with five levels of loss-of-mass references for each one were used. The results are analyzed in the light of the loss-of-mass and show a strong linear behavior for the analyzed parameters. The conclusions emphasize the feasibility of the proposed technique and highlight opportunities for future works. PMID:26712754

Gender Dysphoria and Co-Occurring Autism Spectrum Disorders: Review, Case Examples, and Treatment Considerations.

PubMed

Jacobs, Laura A; Rachlin, Katherine; Erickson-Schroth, Laura; Janssen, Aron

2014-12-01

Transgender and gender nonconforming people who fulfill diagnostic criteria for autism spectrum disorders (ASDs) often present to mental health providers with concerns that are distinct from those without ASDs. Gender Dysphoria (GD) and ASDs have been proposed to share etiologic mechanisms and there is evidence that ASDs may be more common in transgender and gender nonconforming people. We explore the impact of ASD characteristics on individual gender identity, expression, and the process of psychotherapy. The authors present two case studies of high-functioning individuals with ASD and GD diagnoses. The limited ability to articulate an inner experience, deficits in Theory of Mind (ToM), along with the intolerance of ambiguity as a manifestation of the cognitive rigidity characteristic of ASDs, may present special difficulties to gender identity formation and consolidation and create challenges in psychotherapy. The authors suggest that ASDs do not preclude gender transition and that individuals with high-functioning ASDs are capable of making informed decisions regarding their medical care and life choices. The authors also consider possible challenges and suggest techniques for assisting such clients in exploring their gender identities.

Corrosion Assessment of Steel Bars Used in Reinforced Concrete Structures by Means of Eddy Current Testing.

PubMed

de Alcantara, Naasson P; da Silva, Felipe M; Guimarães, Mateus T; Pereira, Matheus D

2015-12-24

This paper presents a theoretical and experimental study on the use of Eddy Current Testing (ECT) to evaluate corrosion processes in steel bars used in reinforced concrete structures. The paper presents the mathematical basis of the ECT sensor built by the authors; followed by a finite element analysis. The results obtained in the simulations are compared with those obtained in experimental tests performed by the authors. Effective resistances and inductances; voltage drops and phase angles of wound coil are calculated using both; simulated and experimental data; and demonstrate a strong correlation. The production of samples of corroded steel bars; by using an impressed current technique is also presented. The authors performed experimental tests in the laboratory using handmade sensors; and the corroded samples. In the tests four gauges; with five levels of loss-of-mass references for each one were used. The results are analyzed in the light of the loss-of-mass and show a strong linear behavior for the analyzed parameters. The conclusions emphasize the feasibility of the proposed technique and highlight opportunities for future works.

A Time Use Diary Study of Adult Everyday Writing Behavior

ERIC Educational Resources Information Center

Cohen, Dale J.; White, Sheida; Cohen, Steffaney B.

2011-01-01

The present study documents everyday adult writing by type of text and medium (computer or paper) in an "in vivo" diary study. The authors compare writing patterns by gender, race/ethnicity, educational attainment, age and working status. The study results reveal that (a) writing time varied with demographic variables for networkers, but…

Empirical Correlates of Low Scores on MMPI-2/MMPI-2-RF Restructured Clinical Scales in a Sample of University Students

ERIC Educational Resources Information Center

Avdeyeva, Tatyana V.; Tellegen, Auke; Ben-Porath, Yossef S.

2012-01-01

In the present study, the authors explored the meaning of low scores on the MMPI-2/MMPI-2-RF Restructured Clinical (RC) scales. Using responses of a sample of university students (N = 811), the authors examined whether low (T less than 39), within-normal-limits (T = 39-64), and high (T greater than 65) score levels on the RC scales are…

Using environmental engineering to increase hand hygiene compliance: a cross-over study protocol.

PubMed

Schmidtke, Kelly Ann; Aujla, Navneet; Marshall, Tom; Hussain, Abid; Hodgkinson, Gerard P; Arheart, Kristopher; Marti, Joachim; Birnbach, David J; Vlaev, Ivo

2017-09-11

Compliance with hand hygiene recommendations in hospital is typically less than 50%. Such low compliance inevitably contributes to hospital-acquired infections that negatively affect patients' well-being and hospitals' finances. The design of the present study is predicated on the assumption that most people who fail to clean their hands are not doing so intentionally, they just forget. The present study will test whether psychological priming can be used to increase the number of people who clean their hands on entering a ward. Here, we present the protocol for this study. The study will use a randomised cross-over design. During the study, each of four wards will be observed during four conditions: olfactory prime, visual prime, both primes and neither prime. Each condition will be experienced for 42 days followed by a 7-day washout period (total duration of trial=189 days). We will record the number of people who enter each ward and whether they clean their hands during observation sessions, the amount of cleaning material used from the dispensers each week and the number of hospital-acquired infections that occur in each period. The outcomes will be compared using a regression analysis. Following the initial trail, the most effective priming condition will be rolled out for 3 months in all the wards. Research ethics approval was obtained from the South Central-Oxford C Research Ethics Committee (16/SC/0554), the Health Regulatory Authority and the sponsor. ISRCTN (15397624); Edge ID 86357. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Analyzing arguments in science classroom discourse: Can teachers' questions distort scientific authority?

NASA Astrophysics Data System (ADS)

Russell, Thomas L.

Teaching commonly involves asking questions, in sequences that enable a teacher to control the direction and duration of subject-matter discussion, while also maintaining attention and order. The form of questions and their role as means of instruction have received more study and discussion than the function of questions and their role in achieving particular ends of instruction. This study examines qualitatively the function of questions in developing arguments that establish scientific knowledge claims on the basis of reasons and evidence, and thereby suggest a rational attitude toward authority. Peters' (1966) distinction between a teacher's (rational) authority of knowledge and (traditional) authority of position is linked with Toulmin's (1958) pattern for rational arguments to establish a qualitative framework for judging the function of questions in arguments. Episodes from three science lessons are presented in verbatim transcription and analyzed to reveal three different ways in which teachers did not achieve the standard of suggesting a rational attitude toward authority. Question sequences such as these have a clear potential for distorting student understanding of the nature of scientific authority, with possible negative consequences for students' attitudes toward science.Received: 30 November 1981;

Interactive visualisation for interpreting diagnostic test accuracy study results.

PubMed

Fanshawe, Thomas R; Power, Michael; Graziadio, Sara; Ordóñez-Mena, José M; Simpson, John; Allen, Joy

2018-02-01

Information about the performance of diagnostic tests is typically presented in the form of measures of test accuracy such as sensitivity and specificity. These measures may be difficult to translate directly into decisions about patient treatment, for which information presented in the form of probabilities of disease after a positive or a negative test result may be more useful. These probabilities depend on the prevalence of the disease, which is likely to vary between populations. This article aims to clarify the relationship between pre-test (prevalence) and post-test probabilities of disease, and presents two free, online interactive tools to illustrate this relationship. These tools allow probabilities of disease to be compared with decision thresholds above and below which different treatment decisions may be indicated. They are intended to help those involved in communicating information about diagnostic test performance and are likely to be of benefit when teaching these concepts. A substantive example is presented using C reactive protein as a diagnostic marker for bacterial infection in the older adult population. The tools may also be useful for manufacturers of clinical tests in planning product development, for authors of test evaluation studies to improve reporting and for users of test evaluations to facilitate interpretation and application of the results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Full journal publication of abstracts presented at the Nordic Congress of General Practice in 2009 and 2011.

PubMed

Waldorff, Frans Boch; Petersen, Kristine; Vinther, Siri; Sandholdt, Håkon; Siersma, Volkert; Andersen, John Sahl

2017-03-01

To determine the overall publication rates for abstracts presented at two consecutive Nordic Congresses of General Practice and to evaluate determinants for these publication rates. Prospective study. MEDLINE (PubMed) and Google Scholar were searched for relevant publications from 1 January 2009 up until 31 August 2014. Abstracts accepted for oral or poster presentation were identified from the original congress booklets from the Nordic Congresses of General Practice in 2009 and 2011. Based on PubMed and Google Scholar searches, we subsequently identified full journal publications within a 36-month follow-up from both congresses. In cases of doubt, the first author was contacted directly. Full journal publication within 36 months after the congress. A total of 200 abstracts were analyzed. Of these, 85 (42.5%) were identified with a full publication within 36 months after the congress. More abstracts from the 2011 congress were published compared to the 2009 congress odds ratio (OR) 1.97, 95% confidence interval (CI) (1.10; 3.50). Abstracts accepted for oral presentation were more often published OR 1.94, 95% CI (1.08; 3.50) than accepted poster abstracts. In the multivariate analysis, a university affiliation for both first and last author increased the probability for publication OR 4.23, 95% CI (1.71; 10.42), as well as more than two authors. An optimal number, based on the highest OR, seems to be 3-4 authors with OR 2.43, 95% CI (1.07; 5.54). Qualitative studies were published at the same frequency as quantitative studies OR 1.36, 95% CI (0.57; 3.24). Less than half of the abstracts accepted for oral or poster presentation at two consecutive Nordic Congresses of General Practice were published as full text articles within 36 months. Key points Congress abstracts accepted for Nordic Congress of General Practice are not indexed in international search databases. Less than half of the abstracts accepted for oral or poster presentation at two consecutive Nordic Congresses of General Practice were published as full text articles within 36 months. Future congress committees could address this aspect in order to increase the visibility of and accessibility to research within the field of general practice.

Full journal publication of abstracts presented at the Nordic Congress of General Practice in 2009 and 2011

PubMed Central

Waldorff, Frans Boch; Petersen, Kristine; Vinther, Siri; Sandholdt, Håkon; Siersma, Volkert; Andersen, John Sahl

2017-01-01

Objective To determine the overall publication rates for abstracts presented at two consecutive Nordic Congresses of General Practice and to evaluate determinants for these publication rates. Design Prospective study. Setting MEDLINE (PubMed) and Google Scholar were searched for relevant publications from 1 January 2009 up until 31 August 2014. Methods Abstracts accepted for oral or poster presentation were identified from the original congress booklets from the Nordic Congresses of General Practice in 2009 and 2011. Based on PubMed and Google Scholar searches, we subsequently identified full journal publications within a 36-month follow-up from both congresses. In cases of doubt, the first author was contacted directly. Main outcome measures Full journal publication within 36 months after the congress. Results A total of 200 abstracts were analyzed. Of these, 85 (42.5%) were identified with a full publication within 36 months after the congress. More abstracts from the 2011 congress were published compared to the 2009 congress odds ratio (OR) 1.97, 95% confidence interval (CI) (1.10; 3.50). Abstracts accepted for oral presentation were more often published OR 1.94, 95% CI (1.08; 3.50) than accepted poster abstracts. In the multivariate analysis, a university affiliation for both first and last author increased the probability for publication OR 4.23, 95% CI (1.71; 10.42), as well as more than two authors. An optimal number, based on the highest OR, seems to be 3–4 authors with OR 2.43, 95% CI (1.07; 5.54). Qualitative studies were published at the same frequency as quantitative studies OR 1.36, 95% CI (0.57; 3.24). Conclusion Less than half of the abstracts accepted for oral or poster presentation at two consecutive Nordic Congresses of General Practice were published as full text articles within 36 months. Key points Congress abstracts accepted for Nordic Congress of General Practice are not indexed in international search databases. Less than half of the abstracts accepted for oral or poster presentation at two consecutive Nordic Congresses of General Practice were published as full text articles within 36 months. Future congress committees could address this aspect in order to increase the visibility of and accessibility to research within the field of general practice. PMID:28277049

Anatomical Basis for Safe and Effective Volumization of the Temple.

PubMed

Breithaupt, Andrew D; Jones, Derek H; Braz, Andre; Narins, Rhoda; Weinkle, Susan

2015-12-01

One of the earliest but often unaddressed signs of facial aging is volume loss in the temple. Treatment of the area can produce satisfying results for both patient and practitioner. Safe injection requires explicit knowledge of the anatomy to avoid complications related to the multitude of vessels that course throughout the region at various depths. The authors aim to detail the anatomy of the area and provide a safe and easy-to-follow method for injection. The authors review the relevant anatomy of the temporal region and its application to cosmetic filler injections. The authors describe an easy-to-follow approach for a safe and effective injection window based on numerous anatomical studies. Injection in this area is not without risk, including potential blindness. The authors review the potential complications and their treatments. Hollowing of the temple is an early sign of aging that, when corrected, can lead to significant patient and practitioner satisfaction. Proper anatomically knowledge is required to avoid potentially severe complications. In this study, the authors present a reliable technique to safely and effectively augment this often undertreated area of the aging face.

Facts and Feelings: Exploring the Affective Domain in the Learning of Physics.

ERIC Educational Resources Information Center

Alsop, Steve; Watts, Mike

2000-01-01

Presents the results of a comparative study of two groups of learners. Explores whether their feelings about a potentially emotive topic--radioactivity--influence their approach to learning. (Author/CCM)

Relative Effectiveness of Operant Conditioning and Play Therapy in Childhood Schizophrenia

ERIC Educational Resources Information Center

Ney, Philip G.; And Others

1971-01-01

An experimental study designed to examine the relative effectiveness of operant conditioning and play therapy in improving the communication and social functioning of psychotic children was presented and discussed. (Author)

What Is Your Aquatics Liability IQ?

ERIC Educational Resources Information Center

Johnson, Ralph L.

1984-01-01

The author presents three court case studies and questions related to the cases, so that aquatic facility owners can test their liability perception. Recommendations are made in seven areas as defenses against aquatic liability. (JMK)

Energy Underground.

ERIC Educational Resources Information Center

Wiley, Catherina L.

2003-01-01

Describes a unit to study the cycling of matter and energy through speleology using cooperative learning groups. Integrates the topic with zoology, biogeochemistry, paleontology, and meteorology. Includes a sample rubric for a salt block cave presentation, unit outline, and processes for studying matter and energy processes in caves. (Author/KHR)

Developing Innovative Approaches to Teaching and Learning through Lesson Study

ERIC Educational Resources Information Center

Runcieman, Andria

2015-01-01

The author, who teaches in a Norfolk comprehensive school, presents an account of her involvement with the new research practice of lesson study, and discusses its benefits as part of a continuing professional development programme designed to encourage teachers to become more reflective.

Teaching America's Maritime Heritage

ERIC Educational Resources Information Center

Heitzman, Ray

1977-01-01

The author recommends that social studies curricula include study of American maritime heritage. He describes aspects of the heritage, such as commercial trade and water sports; suggests topics for mini-units, such as marine careers; and presents an annotated bibliography of 56 resources for teaching about maritime activities. (AV)

Morrie: A Case Study.

ERIC Educational Resources Information Center

Wheeler, Eugenie G.; Knight, Bob

1981-01-01

Presents a case study demonstrating successful behavioral treatment of a depressed older man using group and conjoint therapy. Two major issues in dealing with the aged are addressed: dealing with resistance to therapy, and distinguishing between disability due to organic brain syndrome and that due to depression. (Author/RC)

Performance Support Case Studies from IBM.

ERIC Educational Resources Information Center

Duke-Moran, Celia; Swope, Ginger; Morariu, Janis; deKam, Peter

1999-01-01

Presents two case studies that show how IBM addressed performance support solutions and electronic learning. The first developed a performance support and expert coaching solution; the second applied performance support to reducing implementation time and total cost of ownership of enterprise resource planning systems. (Author/LRW)

Preservice Teacher Talk Surrounding Gender

ERIC Educational Resources Information Center

Engebretson, Kathryn Ellerhoff

2012-01-01

This dissertation examines the discourses around gender present among a cohort of preservice secondary social studies teachers (n = 25) and how gender discourses manifested throughout their preparatory year with particular interest paid to their thoughts about curricula, schools, and students. Using ethnographic study design, the author presents…

Functional abdominal pain in childhood: background studies and recent research trends.

PubMed

Levy, Rona L; van Tilburg, Miranda A L

2012-01-01

The present review summarizes many of the major research trends investigated in the past five years regarding pediatric functional abdominal pain, and also summarizes the primary related findings from the authors' research program. Specific areas discussed based on work within the authors' group include familial illness patterns, genetics, traits, and mechanisms or processes related to abdominal pain. Topics covered from research published in the past five years include prevalence and cost, longitudinal follow-up, overlap with other disorders, etiology and mechanisms behind functional abdominal pain and treatment studies. It is hoped that findings from this work in abdominal pain will be interpreted as a framework for understanding the processes by which other pain phenomena and, more broadly, reactions to any physical state, can be developed and maintained in children. The present article concludes with recommendations for clinical practice and research.

Intimate Partner Violence Against Women in Zimbabwe.

PubMed

Fidan, Ahmet; Bui, Hoan N

2016-08-01

The present study examines intimate partner violence (IPV) reported by a sample of women in Zimbabwe to explore factors associated with the problem. Findings from the study indicate an important role of gender relationships in violence against women. The effects of gender inequalities on the likelihood of IPV vary with types of violence, but husband's patriarchal behaviors increase the likelihood of all forms of violence. The study suggests the importance of improving gender equality through public education on gender relationships, increasing women's education and economic opportunities, and eliminating customary laws that sustain gender inequality as necessary steps to combat IPV against women in Zimbabwe. © The Author(s) 2015.

Criminal defense in Chinese courtrooms: an empirical inquiry.

PubMed

Liang, Bin; He, Ni Phil

2014-10-01

Scholars in the field of Chinese criminal procedure law study have long decried the meager legal protection afforded to criminal defendants on trial and the hapless status of Chinese criminal defense attorneys in the courtroom. Unfortunately, very little empirical evidence was available to shed light on how criminal defense was carried out in Chinese courtrooms. Based on observations of 325 actual criminal trials from 55 District People's Courts in J province, this study provides an opportunity to understand the mundane work performed by Chinese criminal defense attorneys. In particular, this study describes how criminal defense attorneys prepare and present their cases (as measured in terms of bail request, overall trial preparation, examination of defendants and witnesses, presentation of evidence, and overall defense strategy), and analyzes the outcomes of their performance. In addition, this study examines the discernible impact of criminal defense work due to types of legal representation utilized (legal aid vs. privately retained attorneys), numbers of attorneys representing the client, and the gender composition of the attorneys. © The Author(s) 2013.

[Occupational microclimate. Results and prospects of research].

PubMed

Afanas'eva, R F; Bessonova, N A; Burmistrova, O V; Burmistrov, V M; Losik, T K

2013-01-01

The article covers results of studies conducted over last 15 years and aimed to elaboration of requirements to integral parameters of microclimate at workplace, its evaluation and regulation, prophylactic measures against body overcooling and overheating. The authors present methods to evaluate combined effects of physical factors (noise, vibration, microclimate) and to assess microclimate with consideration of factors determining body thermal load (energy expenditure, duration of stay at workplace, heat insulation of clothes and thermo-physical parameters of its materials). Mathematic models of forecasting cold and heat stress are presented, as well as requirements to heat insulation for individual protective means against cold and methods to calculate it. Regimens of work in heating and cooling conditions are specified. The authors set directions for further studies to define regulation requirements to microclimate on basis of studied patterns of body heat state formation, its evaluation criteria, epidemiologic studies results, specified prophylactic measures against overheating and overcooling with consideration of adaptation, sex, thermo-physical characteristics of individual protective means (special clothes, footwear, gauntlets, headwear).

Terminology, the importance of defining.

PubMed

van Mil, J W Foppe; Henman, Martin

2016-06-01

Multiple terms and definitions exist to describe specific aspects of pharmacy practice and service provision. This commentary explores the reasons for different interpretations of words and concepts in pharmaceutical care and pharmacy practice research. Reasons for this variation can be found in language, culture, profession and may also depend on developments over time. A list of words is provided where the authors think that currently multiple interpretations are possible. To make sure that the reader understands the essence, it seems imperative that authors include a definition of the topics that they actually study in their papers, and that they clearly cite existing definitions or refer to collections of definitions such as existing glossaries. It is important that presenters, authors and reviewers of pharmacy practice papers pay more attention to this aspect of describing studies.

The European Perspective on Women's Leadership

ERIC Educational Resources Information Center

Macha, Hildegard; Bauer, Quirin J.

2009-01-01

In this article, the authors show the perspective on women's leadership in Europe. The authors present the European data on the educational status of girls and women at schools and universities and in academic careers. Data from Germany is presented as an example to provide evidence of some details. First, the authors point out four contradictions…

Study samples are too small to produce sufficiently precise reliability coefficients.

PubMed

Charter, Richard A

2003-04-01

In a survey of journal articles, test manuals, and test critique books, the author found that a mean sample size (N) of 260 participants had been used for reliability studies on 742 tests. The distribution was skewed because the median sample size for the total sample was only 90. The median sample sizes for the internal consistency, retest, and interjudge reliabilities were 182, 64, and 36, respectively. The author presented sample size statistics for the various internal consistency methods and types of tests. In general, the author found that the sample sizes that were used in the internal consistency studies were too small to produce sufficiently precise reliability coefficients, which in turn could cause imprecise estimates of examinee true-score confidence intervals. The results also suggest that larger sample sizes have been used in the last decade compared with those that were used in earlier decades.

Load flows and faults considering dc current injections

NASA Technical Reports Server (NTRS)

Kusic, G. L.; Beach, R. F.

1991-01-01

The authors present novel methods for incorporating current injection sources into dc power flow computations and determining network fault currents when electronic devices limit fault currents. Combinations of current and voltage sources into a single network are considered in a general formulation. An example of relay coordination is presented. The present study is pertinent to the development of the Space Station Freedom electrical generation, transmission, and distribution system.

National strategy for suicide prevention in Japan: impact of a national fund on progress of developing systems for suicide prevention and implementing initiatives among local authorities.

PubMed

Nakanishi, Miharu; Yamauchi, Takashi; Takeshima, Tadashi

2015-01-01

In Japan, the Cabinet Office released the 'General Principles of Suicide Prevention Policy' in 2007 and suggested nine initiatives. In 2009, a national fund was launched to help prefectures (the administrative divisions of Japan) and local authorities implement five categories of suicide-prevention programs. This paper examines the impact of the national fund on the establishment of the systems for suicide prevention and the implementation of these initiatives among local authorities. The present study included 1385 local authorities (79.5%) from all 47 prefectures that responded to the cross-sectional questionnaire survey. Improved suicide-prevention systems and the implementation of nine initiatives in April 2013 were observed among 265 local authorities (19.1%) that implemented 'Training of community service providers' and 'Public awareness campaigns'; 178 local authorities (12.9%) that implemented 'Face-to-face counseling', 'Training of community service providers' and 'Public awareness campaigns'; and 324 local authorities (23.4%) that implemented 'Trauma-informed policies and practices'. There was no significant difference in suicide-prevention systems and the implementation of nine initiatives between 203 local authorities (14.7%) that implemented only 'Public awareness campaigns' and 231 local authorities (16.7%) that did not implement any suicide-prevention programs. The results of our study suggest that the national fund promoted the establishment of community systems for suicide prevention and helped implement initiatives among local authorities. The national suicide-prevention strategy in Japan should explore a standard package of programs to guide community suicide-prevention efforts with a sustained workforce among local authorities. © 2014 The Authors. Psychiatry and Clinical Neurosciences © 2014 Japanese Society of Psychiatry and Neurology.

Enterobius vermicularis: an unusual cause of recurrent urinary tract infestation in a 7-year-old girl: case report and review of the literature.

PubMed

Patel, Bhupeshwari; Sharma, Tanya; Bhatt, Girish Chandra; Dhingra Bhan, Bhavna

2015-04-01

Enterobius vermicularis, the pinworm, is one of the most prevalent intestinal parasites in the world. Ectopic infestations in the genital or urinary tracts rarely occur and chronic enterobiasis of the urinary tract has rarely been reported. Here we present such a case in a 7-year-old girl presenting with fever, pain in the abdomen, vomiting and burning micturition. Ultrasonography and micturating cystourethrogram (MCU) studies were normal. The ova were demonstrated from both the patient's urine and stool specimen. This child was treated successfully with Albendazole and Ivermectin. © The Author(s) 2015 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Achieving trustworthiness in qualitative research: a pan-paradigmatic perspective.

PubMed

Williams, Elizabeth Nutt; Morrow, Susan L

2009-07-01

In this article, as two researchers from different traditions in qualitative research (consensual qualitative research and grounded theory), the authors present their shared views on the critical elements of trustworthiness in qualitative data. In addition to making specific recommendations about the integrity of data, the balance between participant meaning and researcher interpretation, and clear communication and application of the findings, they identify ways in which these issues are difficult to negotiate within and across different qualitative approaches. The authors present examples from various qualitative studies, emphasize the need for a shared language to reduce confusion between qualitative traditions and with researchers from a more strictly quantitative orientation, and recommend particular approaches to establishing trustworthiness in qualitative research.

Author-paper affiliation network architecture influences the methodological quality of systematic reviews and meta-analyses of psoriasis.

PubMed

Sanz-Cabanillas, Juan Luis; Ruano, Juan; Gomez-Garcia, Francisco; Alcalde-Mellado, Patricia; Gay-Mimbrera, Jesus; Aguilar-Luque, Macarena; Maestre-Lopez, Beatriz; Gonzalez-Padilla, Marcelino; Carmona-Fernandez, Pedro J; Velez Garcia-Nieto, Antonio; Isla-Tejera, Beatriz

2017-01-01

Moderate-to-severe psoriasis is associated with significant comorbidity, an impaired quality of life, and increased medical costs, including those associated with treatments. Systematic reviews (SRs) and meta-analyses (MAs) of randomized clinical trials are considered two of the best approaches to the summarization of high-quality evidence. However, methodological bias can reduce the validity of conclusions from these types of studies and subsequently impair the quality of decision making. As co-authorship is among the most well-documented forms of research collaboration, the present study aimed to explore whether authors' collaboration methods might influence the methodological quality of SRs and MAs of psoriasis. Methodological quality was assessed by two raters who extracted information from full articles. After calculating total and per-item Assessment of Multiple Systematic Reviews (AMSTAR) scores, reviews were classified as low (0-4), medium (5-8), or high (9-11) quality. Article metadata and journal-related bibliometric indices were also obtained. A total of 741 authors from 520 different institutions and 32 countries published 220 reviews that were classified as high (17.2%), moderate (55%), or low (27.7%) methodological quality. The high methodological quality subnetwork was larger but had a lower connection density than the low and moderate methodological quality subnetworks; specifically, the former contained relatively fewer nodes (authors and reviews), reviews by authors, and collaborators per author. Furthermore, the high methodological quality subnetwork was highly compartmentalized, with several modules representing few poorly interconnected communities. In conclusion, structural differences in author-paper affiliation network may influence the methodological quality of SRs and MAs on psoriasis. As the author-paper affiliation network structure affects study quality in this research field, authors who maintain an appropriate balance between scientific quality and productivity are more likely to develop higher quality reviews.

Campus Bargaining at the Crossroads. Proceedings of the Annual Conference of the National Center for the Study of Collective Bargaining in Higher Education and the Professions (10th, New York, New York, April 1982).

ERIC Educational Resources Information Center

Douglas, Joel M., Ed.

Twelve papers from the 1982 conference of the National Center for the Study of Collective Bargaining in Higher Education and the Professions are presented. Following an introduction by Joel M. Douglas, the following papers and authors are presented: "Campus Bargaining and the Law: A Decade of Higher Education Collective…

A multifacet typology of patient satisfaction with a hospital stay.

PubMed

Singh, J

1990-12-01

The author views patient satisfaction after a hospital visit as a combination of several different and distinct evaluations. Patients are posited to form satisfaction judgments concurrently for each of the individual "objects" (e.g., physician, insurance provider) comprising the health care system. With patient data from four geographic areas, the author examines this multifacet view empirically and uses it to derive a typology of patient satisfaction. The study results suggest two broad groups of patients, the "satisfieds" and the "dissatisfieds." Finally, the author delineates the behavioral and demographic characteristics that discriminate between the two groups. Implications for health care researchers, practitioners, and public policy officials are presented.

Voices from the Field: Evaluation as Part of a Learning Culture

ERIC Educational Resources Information Center

Hoole, Emily; Patterson, Tracy E.

2008-01-01

The authors present the argument that evaluation as currently practiced is failing the needs of the social sector, if the goal is to help organizations achieve their mission. Three case studies are presented in which evaluation played a key role in the development of a learning culture within the organization. Each case highlights the positive…

From Turkey to Russia with Love: A Comparative Study of Higher Education Policy Strategies in Light of Ongoing Reforms

ERIC Educational Resources Information Center

Gazizova, Alfiya

2012-01-01

The article presents a comparative analysis of Turkish and Russian higher education sector development, focusing upon private-state partnership in the academic sphere, the role of universities in contemporary life, and their integration into present-day European structures. The author describes prospects, constructive ideas, and six strategies in…

Overview of the OGAP Formative Assessment Project and CPRE's Large-Scale Experimental Study of Implementation and Impacts

ERIC Educational Resources Information Center

Supovitz, Jonathan

2016-01-01

In this presentation discussed in this brief abstracted report, the author presents about an ongoing partnership with the Philadelphia School District (PSD) to implement and research the Ongoing Assessment Project (OGAP). OGAP is a systematic, intentional and iterative formative assessment system grounded in the research on how students learn…

The Story of "Proyecto Papan"--Folktales and Their Potential for Foreign Language Education.

ERIC Educational Resources Information Center

de Ramirez, Lori Langer

1999-01-01

Discusses the potential for stories in the foreign language curriculum, and presents results of a qualitative research study in which 22 stories from the oral traditions of Argentina, Colombia, and Mexico were presented to students in different formats: picture books, audiotapes, videotapes, a Web page, and a Hypermedia program. (Author/VWL)

Rethinking Patterns of Knowledge. Papers in Comparative Studies, Vol. 6, 1988-89.

ERIC Educational Resources Information Center

Bjornson, Richard, Ed.; Waldman, Marilyn R., Ed.

This volume presents ten papers by authors from diverse academic disciplines that challenge the acceptance of dominant patterns of knowledge in the present educational and social climate and suggest that our creativity, our capacity to comprehend complex phenomena, and the future well-being of out society depend on our willingness to embrace new…

Organizing Education: Schools, School Districts, and the Study of Organizational History

ERIC Educational Resources Information Center

Duke, Daniel L.

2015-01-01

Purpose: The purpose of this paper is to present a rationale for organizational histories of schools and school districts and discuss the findings of selected examples of the genre. Design/methodology/approach: The author presents a vignette of an organizational history, discusses key elements of the methodology, and offers seven ways in which…

Explanation of Educational and Cultural Dimensions of Globalization in the Views of Ayatollah Javadi-Amoli

ERIC Educational Resources Information Center

Soltaninejad, Najme; Keshtiaray, Narges; Vaezi, Seyed Hossein

2017-01-01

Globalization is a multi-dimensional phenomenon as it leads to high mobility in social, political, economic and value fields and besides reduction of the gap between time and place presents new interpretations of politics, economy, culture, government, authority and security. The present study aimed to explain the educational and cultural…

Students' Perceptions of Rewards for Academic Performance by Parents and Teachers: Relations with Achievement and Motivation in College

ERIC Educational Resources Information Center

Davis, Kelly D.; Winsler, Adam; Middleton, Michael

2006-01-01

In the present study, the authors examined college students' (N = 136) perceptions of the provision of extrinsic rewards given by parents and teachers for academic performance from elementary school through high school. They also examined the relations between reward history and present student motivational orientation. External rewards for…

Aesthetic Pursuits: Windows, Frames, Words, Images--Part II

ERIC Educational Resources Information Center

Burke, Ken

2005-01-01

In Part I of this study (Burke, 2005), the author presented the essentials of Image Presentation Theory--IPT--and its application to the analytical explication of various spatial designs in and psychological responses to images, from the illusions of depth in what is referred to as "windows" in cinema theory to the more patterned abstractions of…

Structural investigation of a new composite process

NASA Astrophysics Data System (ADS)

Mayer, Philippe; Becker, Eric; Bigot, Régis; Kaïci, Bruno

2017-10-01

This work presents a study done on a new patented forming process, created to produce massive composite parts used for structural applications in automotive and aeronautics industries. The study presented in this paper deals with an experimental setup, used to characterize thick composite cylinders. The author presents the characterization of these cylinders and a new analysis method, in order to understand the consolidation steps of the composite in this forming process. The structural health of the part is illustrated by the analysis of the intra-bundle and inter-bundle porosities, by micrographs characterizations.

Simulation with quantum mechanics/molecular mechanics for drug discovery.

PubMed

Barbault, Florent; Maurel, François

2015-10-01

Biological macromolecules, such as proteins or nucleic acids, are (still) molecules and thus they follow the same chemical rules that any simple molecule follows, even if their size generally renders accurate studies unhelpful. However, in the context of drug discovery, a detailed analysis of ligand association is required for understanding or predicting their interactions and hybrid quantum mechanics/molecular mechanics (QM/MM) computations are relevant tools to help elucidate this process. In this review, the authors explore the use of QM/MM for drug discovery. After a brief description of the molecular mechanics (MM) technique, the authors describe the subtractive and additive techniques for QM/MM computations. The authors then present several application cases in topics involved in drug discovery. QM/MM have been widely employed during the last decades to study chemical processes such as enzyme-inhibitor interactions. However, despite the enthusiasm around this area, plain MM simulations may be more meaningful than QM/MM. To obtain reliable results, the authors suggest fixing several keystone parameters according to the underlying chemistry of each studied system.

Simulation with quantum mechanics/molecular mechanics for drug discovery.

PubMed

Barbault, Florent; Maurel, François

2015-08-08

Biological macromolecules, such as proteins or nucleic acids, are (still) molecules and thus they follow the same chemical rules that any simple molecule follows, even if their size generally renders accurate studies unhelpful. However, in the context of drug discovery, a detailed analysis of ligand association is required for understanding or predicting their interactions and hybrid quantum mechanics/molecular mechanics (QM/MM) computations are relevant tools to help elucidate this process. Areas covered: In this review, the authors explore the use of QM/MM for drug discovery. After a brief description of the molecular mechanics (MM) technique, the authors describe the subtractive and additive techniques for QM/MM computations. The authors then present several application cases in topics involved in drug discovery. Expert opinion: QM/MM have been widely employed during the last decades to study chemical processes such as enzyme-inhibitor interactions. However, despite the enthusiasm around this area, plain MM simulations may be more meaningful than QM/MM. To obtain reliable results, the authors suggest fixing several keystone parameters according to the underlying chemistry of each studied system.

Challenges to tracking subjects for follow-up research: a case study.

PubMed

Fenster, Judy

2009-01-01

This narrative presents issues faced by the author and her research assistants in attempting to locate 40 subjects who had participated in a child welfare research study two decades earlier. The experience of the researchers suggests that attempting to locate subjects, especially where contact has not been maintained over the years, may not be accomplished without considerable time and expense. The author reflects on possible contributors to the difficulties in contacting these participants, highlights some recent developments in techniques for locating subjects after long periods of time have elapsed, and discusses some relevant ethical dilemmas.

Human resource configurations: investigating fit with the organizational context.

PubMed

Toh, Soo Min; Morgeson, Frederick P; Campion, Michael A

2008-07-01

The present study investigated how key organizational contextual factors relate to bundles of human resource (HR) practices. In a two-phase study of a sample of 661 organizations representing a full range of industries and organizational size, the authors found that organizations use 1 of 5 HR bundles: cost minimizers, contingent motivators, competitive motivators, resource makers, and commitment maximizers. In addition, the authors showed that the organizations that use a given type of HR bundle may be distinguished by the organizational values they pursue and their organizational structure, thus suggesting that HR choices are related to the context within which organizations operate.

A clinical protocol to increase chewing and assess mastication in children with feeding disorders.

PubMed

Volkert, Valerie M; Peterson, Kathryn M; Zeleny, Jason R; Piazza, Cathleen C

2014-09-01

Children with feeding disorders often cannot or do not chew when presented with table food. Children with chewing deficits also often swallow the bite before masticating it appropriately, which we will refer to as early swallowing. In the current study, we evaluated a clinical protocol to increase chews per bite, assess mastication, and eliminate early swallowing with three children with feeding disorders. The current study adds to a small body of literature on chewing and mastication of children with feeding disorders. Suggestions for future research are also discussed. © The Author(s) 2014.

Spinors in Hilbert Space

NASA Astrophysics Data System (ADS)

Plymen, Roger; Robinson, Paul

1995-01-01

Infinite-dimensional Clifford algebras and their Fock representations originated in the quantum mechanical study of electrons. In this book, the authors give a definitive account of the various Clifford algebras over a real Hilbert space and of their Fock representations. A careful consideration of the latter's transformation properties under Bogoliubov automorphisms leads to the restricted orthogonal group. From there, a study of inner Bogoliubov automorphisms enables the authors to construct infinite-dimensional spin groups. Apart from assuming a basic background in functional analysis and operator algebras, the presentation is self-contained with complete proofs, many of which offer a fresh perspective on the subject.

The First Cut Is the Deepest: The History and Development of Safe Treatments for Wound Healing and Tissue Repair.

PubMed

Hobson, David W; Schuh, JoAnn C L; Zurawski, Daniel V; Wang, Jianyong; Arbabi, Sam; McVean, Maralee; Funk, Kathleen A

2016-09-01

As the skin is the primary barrier to infection, the importance of wound healing has been understood since ancient times. This article provides a synopsis on the symposium presentations focusing on how wounds were traditionally treated, what models and pathology endpoints exist to study wound healing, special considerations for wound healing studies, an overview of regulatory aspects of new pharmaceutical and medical device development, and the clinical relevance of such models. The clinical treatment of small and large wounds is also considered. © The Author(s) 2016.

An integrative approach to apprehend desistance.

PubMed

F-Dufour, Isabelle; Brassard, Renée; Martel, Joane

2015-05-01

The process underlying desistance is still a strong subject of debate. This article seeks to introduce several core concepts of Archer's morphogenic approach to study how people desist from crime. At first, it discusses the primary existing theories of desistance. Then, this article demonstrates the usefulness of this approach by presenting empirical evidence drawn from semistructured interviews collected with 29 men who desisted from crime in an eastern province of Canada. The study demonstrates how this alternative approach allows for the consolidation of existing knowledge on desistance. Then implication of these findings for both theory and practice are discussed. © The Author(s) 2013.

Power of Models in Longitudinal Study: Findings from a Full-Crossed Simulation Design

ERIC Educational Resources Information Center

Fang, Hua; Brooks, Gordon P.; Rizzo, Maria L.; Espy, Kimberly Andrews; Barcikowski, Robert S.

2009-01-01

Because the power properties of traditional repeated measures and hierarchical multivariate linear models have not been clearly determined in the balanced design for longitudinal studies in the literature, the authors present a power comparison study of traditional repeated measures and hierarchical multivariate linear models under 3…

Investigating Effects of Invasive Species on Plant Community Structure

ERIC Educational Resources Information Center

Franklin, Wilfred

2008-01-01

In this article, the author presents a field study project that explores factors influencing forest community structure and lifts the veil off of "plant blindness." This ecological study consists of three laboratories: (1) preliminary field trip to the study site; (2) plant survey; and (3) analyzing plant community structure with descriptive…

Critical Elements of Student Assistance Programs: A Qualitative Study

ERIC Educational Resources Information Center

Torres-Rodriguez, Leslie; Beyard, Karen; Goldstein, Marc B.

2010-01-01

Student assistance programs (SAPs) are one approach for using teams to respond to student needs, but there is little research on SAP implementation and whether SAPs function as intended. The authors present findings from a study of two SAPs that use a model developed by Connecticut's Governor's Prevention Partnership. The study focused on…

Exploratory Study of the HOPE Foundation[C] Courageous Leadership Academy: Summary of Findings

ERIC Educational Resources Information Center

Brown, Seth; Choi, KC; Herman, Becki

2011-01-01

The HOPE Foundation (HOPE) commissioned the American Institutes for Research (AIR) to conduct an exploratory study of the implementation and impact of the Courageous Leadership Academy (CLA). In this report, the authors introduce the school reform model, describe the study methodology, present findings for each of the three research questions…

The Community College IR Shop and Accreditation: A Case Study

ERIC Educational Resources Information Center

Johnston, George

2011-01-01

This article presents results of a study the author recently conducted on the role of traditional institutional research (IR) offices in support of accreditation activities and institutional effectiveness. The purpose of the study was to confirm or disconfirm the utility of a theoretical model developed by Brittingham, O'Brien, and Alig (2008) of…

Using a Simulation Game to Make Learning about Angles Meaningful. An Exploratory Study in Primary School

ERIC Educational Resources Information Center

Piu, Angela; Fregola, Cesare; Santoro, Anna

2016-01-01

As indicated in numerous research studies, schoolchildren encounter many difficulties and obstacles in learning the multifaceted concept of the angle. In order to explore the possibility of enhancing schoolchildren's understanding of such a concept, the authors present a study that aims at investigating some structural characteristics of…

Integration of Technology, Curriculum, and Professional Development for Advancing Middle School Mathematics: Three Large-Scale Studies

ERIC Educational Resources Information Center

Roschelle, Jeremy; Shechtman, Nicole; Tatar, Deborah; Hegedus, Stephen; Hopkins, Bill; Empson, Susan; Knudsen, Jennifer; Gallagher, Lawrence P.

2010-01-01

The authors present three studies (two randomized controlled experiments and one embedded quasi-experiment) designed to evaluate the impact of replacement units targeting student learning of advanced middle school mathematics. The studies evaluated the SimCalc approach, which integrates an interactive representational technology, paper curriculum,…

The Role of University Branches in the Formation of Common Cultural Competences of Students

ERIC Educational Resources Information Center

Korotkova, Marina Albertovna; Rimskaya, Tatyana Grigoryevna

2015-01-01

The present study describes the capabilities and potential of educational institutions in the formation of common cultural competences of students studying at regional municipalities of the Russian Far East. The study offers the directions and methods of interaction between government and local self-government authorities and training institutions…

Learning through a Disciplined Curriculum Study Approach: Implications for Educational Leadership

ERIC Educational Resources Information Center

Henderson, James G.

2010-01-01

In this article, the author begins by describing an important present moment in curriculum studies. He then rethinks this moment and briefly explores the implications of this new line of thought for leadership development. At the 2007 American Association for the Advancement of Curriculum Studies' (AAACS) business meeting, Pinar (2007a) presented…

Pre-Existing Background Knowledge Influences Socioeconomic Differences in Preschoolers' Word Learning and Comprehension

ERIC Educational Resources Information Center

Kaefer, Tanya; Neuman, Susan B.; Pinkham, Ashley M.

2015-01-01

The goal of the current study is to explore the influence of knowledge on socioeconomic discrepancies in word learning and comprehension. After establishing socioeconomic differences in background knowledge (Study 1), the authors presented children with a storybook that incorporates this knowledge (Study 2). Results indicated that middle-income…

Science Education for Environmental Sustainability: A Case Study of the Palouse Watershed

ERIC Educational Resources Information Center

Lyman, Samson E.

2009-01-01

This study uses case study and qualitative content analysis methodologies to answer the question: What is the relationship between Washington State's k-12 science education standards and the environmental sustainability needs of the Palouse River Watershed? After defining the Palouse Watershed's attributes, the author presents a land use history…

A History of Study Skills: Not Hot, but Not Forgotten

ERIC Educational Resources Information Center

Richardson, Judy S.; Robnolt, Valerie J.; Rhodes, Joan A.

2010-01-01

Study skills were an early and important topic in reading; however, since the 1970s, they have received relatively little research attention. The authors systematically analyzed the research conducted on study skills from 1900 to the present. Several themes emerged including: (a) motivation and affect; (b) activities described; (c) metacognition;…

The Balance of Payments: A Case Study Approach

ERIC Educational Resources Information Center

McCulloch, D. W.

1977-01-01

An economic case study is presented of the balance of payments in Italy, Canada, and West Germany during the 1940s through 1960s. The study examines the circular flow of income, price level fluctuations, supply and demand theory, and basic considerations of financial markets. For journal availability, see SO 505 703. (Author/AV)

International Perspectives of Distance Learning in Higher Education

ERIC Educational Resources Information Center

Moore, Joi L., Ed.; Benson, Angela D., Ed.

2012-01-01

This book, written by authors representing 12 countries and five continents, is a collection of international perspectives on distance learning and distance learning implementations in higher education. The perspectives are presented in the form of practical case studies of distance learning implementations, research studies on teaching and…

Resources in Technology: Problem-Solving.

ERIC Educational Resources Information Center

Technology Teacher, 1986

1986-01-01

This instructional module examines a key function of science and technology: problem solving. It studies the meaning of problem solving, looks at techniques for problem solving, examines case studies that exemplify the problem-solving approach, presents problems for the reader to solve, and provides a student self-quiz. (Author/CT)

Investigating Students' Understanding of the Dissolving Process

ERIC Educational Resources Information Center

Naah, Basil M.; Sanger, Michael J.

2013-01-01

In a previous study, the authors identified several student misconceptions regarding the process of dissolving ionic compounds in water. The present study used multiple-choice questions whose distractors were derived from these misconceptions to assess students' understanding of the dissolving process at the symbolic and particulate levels. The…

The Development of Motivational Thought in the Study of Curiosity.

ERIC Educational Resources Information Center

Vidler, Derek C.

1981-01-01

Presents an overview of the development of motivational thought in the study of exploratory behavior and curiosity. Traces the way in which concepts of curiosity were considered from the perspectives of instinct and drive-reduction theories to the more recent notions of optimal stimulation. (Author)

Student Self Governance: A Case Study

ERIC Educational Resources Information Center

Deegan, William L.

1974-01-01

Reports on a study which reviewed student successes and failures in an on-going student controlled program, where accountability, persistence and continuing commitment were required. Several conclusions are presented and weaknesses noted in these programs, many of which can be seen in faculty and administrative programs, too. (Author/PC)

English-French Bilingual Education: The Elgin Study through Grade Five

ERIC Educational Resources Information Center

Barik, Henri C.; And Others

1977-01-01

Presents the results of the 1974-75 evaluation of the bilingual education program initiated in 1970 by the Elgin County Board of Education in St. Thomas, Ontario. The study covers grades 2 to 5 and is a follow-up to previous evaluations. (Author/CFM)

The Integrated Reader: Literature and EE.

ERIC Educational Resources Information Center

Hage, Steve; Daniels, Rosalie

1996-01-01

Presents a selection of thematic units focusing on the environment that integrate literature, outdoor education, field studies, and research on current environmental issues. These units are part of a program offered at the School of Environmental Studies in Apple Valley, Minnesota. Authors include Thoreau, Camus, Orwell, Hemingway, Sophocles, and…

Seeking a Multi-Construct Model of Morality

ERIC Educational Resources Information Center

McDaniel, Brenda L.; Grice, James W.; Eason, E. Allen

2010-01-01

The present study explored a multi-construct model of moral development. Variables commonly seen in the moral development literature, such as family interactions, spiritual life, ascription to various sources of moral authority, empathy, shame, guilt and moral judgement competence, were investigated. Results from the current study support previous…

Setting up the Interactive Educational Process in Higher Education

ERIC Educational Resources Information Center

Ponomariova, Olga Nikolaevna; Vasin?, Olga Nikolaevna

2016-01-01

This article aims to discuss the opportunities in the interactive teaching in higher education. The study presents the methodological approach of understanding the notions of "teaching technology" and "interactive teaching methods". The originality of the study consists in the authors' definition of the situation in "the…

Prevalence of Snoring in College Students

ERIC Educational Resources Information Center

Patel, Minal; Tran, Duyen; Chakrabarti, Ashoke; Vasquez, Audrey; Gilbert, Paul; Davidson, Terence

2008-01-01

Snoring in college students may be the earliest presentation of adult sleep-disordered breathing, yet the literature contains few studies that demonstrate its effects on learning or whether early diagnosis leads to interruption of disease progression or prevention of comorbidities. Objective and Participants: The authors conducted this study in…

Tips to Making Successful School Board Presentations

ERIC Educational Resources Information Center

Cheasty, Michelle

2011-01-01

Over the years, the author has had the opportunity to make several presentations to school boards. The author offers some tips and tricks she has learned, having given board presentations about the specific topics she listed in this article, and receiving feedback after each presentation. She points out that the most important thing to keep in…

Education in physics and the support of professional orientation of pupils

NASA Astrophysics Data System (ADS)

ŠebeÅ, Vladimír; Lapitková, Viera

2017-01-01

Authors in the article present some of the conclusions resulting from execution of a national project ITMS: 26110130549 "Support for guidance primary school pupils for vocational education and training through the development of polytechnic education aimed at developing work skills and work with talents". Authors focus on the influence of selected determinants of students' interest in Physics. Outputs linked to the increase of pupils' knowledge of physics; ways of increasing interest in physics and thus influencing the choice of secondary studies are presented based on two-year research that was realized in forms of experimental activities in newly built laboratories. Selection of physics experiments realized during lessons was determined by implementation of innovative teaching aids and information and communication technologies. The most important results that were analysed related to the research were presented.

Knowledge Transmission versus Social Transformation: A Critical Analysis of Purpose in Elementary Social Studies Methods Textbooks

ERIC Educational Resources Information Center

Butler, Brandon M.; Suh, Yonghee; Scott, Wendy

2015-01-01

In this article, the authors investigate the extent to which 9 elementary social studies methods textbooks present the purpose of teaching and learning social studies. Using Stanley's three perspectives of teaching social studies for knowledge transmission, method of intelligence, and social transformation; we analyze how these texts prepare…

An Investigation of the Internal Structure of the Biggs Study Process Questionnaire.

ERIC Educational Resources Information Center

Watkins, David; Hattie, John

1980-01-01

Results of an Australian study of the Biggs Study Process Questionnaire (SPQ) are presented. The purposes of the research were to: (1) re-examine the SPQ's internal consistency; (2) explore dimensionality of the SPQ scales; and (3) investigate validity of Bigg's model of the study process complex through factor analysis. (Author/GK)

Minorities in Textbooks: A Study of Their Treatment in Social Studies Texts.

ERIC Educational Resources Information Center

Kane, Michael B.

This study of 45 social studies texts widely used in American junior and senior high schools examines the current treatment of Negroes, Jews, and other minorities. It is stated that, despite past criticism of publishers and authors, "a significant number of texts published today continue to present a principally white, Protestant, Anglo-Saxon view…

Distinctive Curriculum Materials in K-6 Social Studies. Elementary Subjects Center Series No. 35.

ERIC Educational Resources Information Center

Brophy, Jere

In a previous report, the author critiqued the 1988 Silver Burdette & Ginn elementary social studies series (Silver Burdett & Ginn Social Studies), treating it as a representative example of what has been called the de facto national curriculum in elementary social studies. The present report begins with brief critiques of three other market-share…

Teaching Prejudice: A Content Analysis of Social Studies Textbooks Authorized for Use in Ontario.

ERIC Educational Resources Information Center

McDiarmid, Garnet; Pratt, David

This report of a study, undertaken at the request of the Ontario Human Rights Commission, details: 1) precedents and historical backgrounds in textbook analysis; 2) the methodology of the present study; and, 3) recommendations based on the findings. Groups selected for study were: Jews, immigrants, Moslems, Negroes, and American Indians. The…

Vaccine-criticism on the internet: new insights based on French-speaking websites.

PubMed

Ward, Jeremy K; Peretti-Watel, Patrick; Larson, Heidi J; Raude, Jocelyn; Verger, Pierre

2015-02-18

The internet is playing an increasingly important part in fueling vaccine related controversies and in generating vaccine hesitant behaviors. English language Antivaccination websites have been thoroughly analyzed, however, little is known of the arguments presented in other languages on the internet. This study presents three types of results: (1) Authors apply a time tested content analysis methodology to describe the information diffused by French language vaccine critical websites in comparison with English speaking websites. The contents of French language vaccine critical websites are very similar to those of English language websites except for the relative absence of moral and religious arguments. (2) Authors evaluate the likelihood that internet users will find those websites through vaccine-related queries on a variety of French-language versions of google. Queries on controversial vaccines generated many more vaccine critical websites than queries on vaccination in general. (3) Authors propose a typology of vaccine critical websites. Authors distinguish between (a) websites that criticize all vaccines ("antivaccine" websites) and websites that criticize only some vaccines ("vaccine-selective" websites), and between (b) websites that focus on vaccines ("vaccine-focused" websites) and those for which vaccines were only a secondary topic of interest ("generalist" websites). The differences in stances by groups and websites affect the likelihood that they will be believed and by whom. This study therefore helps understand the different information landscapes that may contribute to the variety of forms of vaccine hesitancy. Public authorities should have better awareness and understanding of these stances to bring appropriate answers to the different controversies about vaccination. Copyright © 2014 Elsevier Ltd. All rights reserved.

Making an Interactive Calculus Textbook.

ERIC Educational Resources Information Center

Larson, Timothy R.

1995-01-01

Presents a case study of the design and production of "Interactive Calculus," an interactive multimedia textbook. Discusses reasons for using multimedia textbooks; what an interactive textbook is; content, organization, graphic design, authoring and composition; and work flow. (AEF)

Time Perspective Correlates of Collegiate Marijuana Use

ERIC Educational Resources Information Center

King, Marc R.; Manaster, Guy J.

1975-01-01

The purpose of this study was to determine whether marihuana users differ from non-users in their orientation toward past, present and future. Results suggest a significant relationship exists between marihuana use and past orientation. (Author)

Pitfalls in the Evaluation of Teachers by Principals.

ERIC Educational Resources Information Center

Natriello, Gary; Dornbusch, Sanford M.

1980-01-01

Presents the findings of several studies of evaluation processes and identifies a model that helps to make explicit the components of the evaluation process. Suggests rules of thumb for conducting successful evaluations. (Author/JM)

An early "Atkins' Diet": RA Fisher analyses a medical "experiment".

PubMed

Senn, Stephen

2006-04-01

A study on vitamin absorption which RA Fisher analysed for WRG Atkins and co-authored with him is critically examined. The historical background as well as correspondence between Atkins and Fisher is presented.

A New Design for Survey Feedback

ERIC Educational Resources Information Center

Alderfer, Clayton P.; Holbrook, John

1973-01-01

Presents a theoretical discussion analyzing and explaining the use of group methods in feeding back diagnostic data to organizations, illustrating a new peer group--intergroup model with a study of senior officers at a bank. (Author/JM)

Dream Deprivation and Facilitation with Hypnosis

ERIC Educational Resources Information Center

Albert, Ira B.; Boone, Donald

1975-01-01

The present study attempted to deprive human subjects of dreaming through the administration of a posthypnotic suggestion and to increase or facilitate dreaming through a second suggestion that was used with another group of subjects. (Author/RK)

Dream Content and Adaptation to a Stressful Situation

ERIC Educational Resources Information Center

De Koninck, Joseph M.; Koulack, David

1975-01-01

The present study considered whether it is better to dream about a stressful presleep experience and have anxious dreams, or is it better to dream about something else and have pleasant dreams. (Author/RK)

[The relationship between the structuralism of Levi-Strauss and linguistic methods. An attempt at applying structuralist phonologic models to the study of pathologic language].

PubMed

Lhote, E

1975-01-01

The structuralism which is generally accepted as a 'good French' school of thinking, presents in some of its applications the short-time character of fashion in such a way that one often forgets what this philosophy implicates. In this essay, the author intends to show that even though a structural method really exists, one cannot say who exactly is 'the father' of structuralism. But during the long maturity period of thought that resulted in structuralism, one important step has been made in France by Lévi-Strauss who has been using a great number of linguistic concepts, and at the same time has contributed to the consequent progress realized in that discipline. In the light of linguistics and of the works made by Lévi-Strauss some notions are redefined: those of structure, those of oppositions in the systems, those of relations inside one system, and the interactions between 'significant' and 'signifié'. Born from recent research in mathematics and cybernetics, the notion of Model, very fertile in linguistics, is an important element in the Lévi-Strauss structural methodology. With the help of examples taken from phonetics and phonology, the author intends to show how to elaborate a model, of what nature are the links between the observed object and the model, and what can be the applications of that method in the study of pathological languages; the author also intends to show that the main interest in a model of structural type is its explicative and previsional quality. A critical study of the structural analysis makes it possible to show the real contribution of structuralism: the author presents new ways that have been revealed by structuralism and some developments later on favorized by this discipline, mainly in linguistics. Remark. In this study of structuralism, the author places herself on the level with 'method' and not with 'philosophy'.

Spirituality, religion, and health: over the last 15 years of field research (1999-2013).

PubMed

Lucchetti, Giancarlo; Lucchetti, Alessandra Lamas Granero

2014-01-01

Although several studies have examined the contribution of specific countries, journals, and authors in different scientific disciplines, little is known about the contribution of different world countries, journals, and authors to scientific research in the field of "Spirituality, religion, and health" (S/R). The present study aims to analyze the last 15 years of research in the field of spirituality and religiousness (S/R) through a bibliometric analysis. Using the Pubmed database, we retrieved all articles related to S/R field for the period 1999-2013. We then estimated the total number of publications, number of articles published per year, articles published per country, journals with most publications in S/R field, most productive authors, and most used keywords. We found a growth of publications in the last years, most from the United States and the United Kingdom and published in the English language. Noteworthy, some developing countries such as India, Brazil, Israel, and Iran are at higher positions in this list. The S/R articles were published in journals embracing all fields of research, including high impact journals. In the present study, we took a closer look at the field of "Spirituality, religion, and health," showing that this field of research has been constantly growing and consolidating in the scientific community.

Discrepancies and rates of publication in orthopaedic sports medicine abstracts.

PubMed

Kleweno, Conor P; Bryant, Whitney K; Jacir, Albert M; Levine, William N; Ahmad, Christopher S

2008-10-01

Presentations of clinically relevant data at AOSSM national meetings are presented yearly and may influence clinical decision making. The incidence of presentations that do not subsequently get published is high, and the numbers of major and minor inconsistencies, once published, are also high. Systematic review. A database was created of all abstracts presented at AOSSM meetings from 1999 to 2001 from official program books. To assess whether each abstract had been followed by publication in a peer-reviewed journal, a PubMed search was conducted to include a 5-year follow-up for each conference. Minor inconsistencies included differences in title, authors, presentation of all outcomes, and authors' interpretation of data. Major inconsistencies included discrepancies in study objective and/or hypothesis, study design, primary and secondary outcome measures, sample size, statistical analysis, results, and standard deviations/confidence intervals. Overall, 98 of the 165 abstracts presented at AOSSM national meetings from 1999 to 2001 were published in a peer-reviewed journal within 5 years, a publication rate of 59.4%. The median time to publication for all articles was 21 (range, 1-60) months. The majority of articles (61) were published in the American Journal of Sports Medicine (62.2%). The median number of major and minor inconsistencies from abstract to publication was 1 (range, 0-5) and 1 (range, 0-4), respectively. Sixty-two of the 98 published abstracts (63%) had at least 1 major inconsistency, while 79 (81%) had at least 1 minor inconsistency. In 5 manuscripts (5%), the authors' interpretation of the data had changed, and in 2 (2%), the change essentially invalidated the abstract. A large number of scientific presentations do not get published in a peer-reviewed journal. In addition, those published have a significant number of changes that, in a small percentage of cases, alter the validity of the original presentation. Orthopaedic surgeons and other attendees as well as nonattendees who reference conference abstracts need to exercise good judgment when considering the implications of oral presentations of unpublished materials. When reviewing meeting presentation abstracts, readers should remember that the material being presented is often not in its definitive or ultimate form.

Three-dimensional hydrogel scaffolds facilitate in vitro self-renewal of human skin-derived precursors.

PubMed

Wang, Xinyue; Liu, Shu; Zhao, Qian; Li, Na; Zhang, Huishan; Zhang, Xudong; Lei, Xiaohua; Zhao, Huashan; Deng, Zhili; Qiao, Jingqiao; Cao, Yujing; Ning, Lina; Liu, Shuang; Duan, Enkui

2014-07-01

Skin-derived precursors (SKPs) are multipotent cells with dermal stem cell properties. These easily available cells possess the capacity to reconstitute the skin in vivo, as well as a broader differentiation potential in vitro, which endows them with great prospects in regenerative medicine. However, the present authors' group and others previously found that adult human SKPs (hSKPs) expanded deficiently in vitro, which largely counteracted their research and practical values. Taking the physiological micro-environment of hSKPs into consideration, the authors sought to establish a hydrogel scaffold-based three-dimensional (3-D) culture system for hSKPs in the present study. After comparing their morphology, growth characteristics, signature gene expression and differentiation potential in different hydrogels, the present authors found that a chemically defined hyaluronic acid and denatured collagen-based hydrogel system that mimicked the natural niche of hSKPs in the dermis could alleviate hSKP senescence, support hSKP proliferation as spheres, while largely retaining their properties and potential. This study suggested that recapitulating the in vivo stem cell niche by providing them with 3-D extracellular matrix environments could help them achieve better self-renewal in vitro. In addition, the animal-origin-free and biocompatible 3-D hydrogel system will certainly benefit fundamental research and clinical applications of hSKPs in the near future. Copyright © 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Cervical pneumatocyst.

PubMed

Hoover, Jason M; Wenger, Doris E; Eckel, Laurence J; Krauss, William E

2011-09-01

The authors present the case of a 56-year-old right hand-dominant woman who was referred for chronic neck pain and a second opinion regarding a cervical lesion. The patient's pain was localized to the subaxial spine in the midline. She reported a subjective sense of intermittent left arm weakness manifesting as difficulty manipulating small objects with her hands and fingers. She also reported paresthesias and numbness in the left hand. Physical and neurological examinations demonstrated no abnormal findings except for a positive Tinel sign over the left median nerve at the wrist. Electromyography demonstrated bilateral carpal tunnel syndrome with no cervical radiculopathy. Cervical spine imaging demonstrated multilevel degenerative disc disease and a pneumatocyst of the C-5 vertebral body. The alignment of the cervical spine was normal. A review of the patient's cervical imaging studies obtained in 1995, 2007, 2008, and 2010 demonstrated that the pneumatocyst was not present in 1995 but was present in 2007. The lesion had not changed in appearance since 2007. At an outside institution, multilevel fusion of the cervical spine was recommended to treat the pneumatocyst prior to evaluation at the authors' institution. The authors, however, did not think that the pneumatocyst was the cause of the patient's neck pain, and cervical pneumatocysts typically have a benign course. As such, the authors recommended conservative management and repeated MR imaging in 6 months. Splinting was used to treat the patient's carpal tunnel syndrome.

Users' demographic profile and quality attributes of bus services: The perspectives of users, operators and local authorities

NASA Astrophysics Data System (ADS)

Noh, Nur'Amirah Mhd.; Hamid, Ahmad Hilmy Abd

2017-10-01

Bus services that can help meet almost every bus user's needs are the goals of bus operators. Despite such an idealistic view, the operators themselves, users and even the local authorities have been found to hold different views about the quality of service that the bus should deliver. As the users i.e., customers are considered as important stakeholders, understanding their characteristics, profile and pattern is very crucial. To this end, the present study has attempted to gauge the perspectives of all the above-mentioned stakeholders. For the users, a customer satisfaction survey was employed to look into the relative influence of service attributes. In addition, surveys were also administered to bus operators and local authorities to study their perspectives in relation to this matter. 450 randomly selected respondents were surveyed. Identification of the service level was analyzed through the Likert scale whereas the perspectives of the operators and authorities were dealt with through mean value Analysis. Specifically, this study aims to identify the crucial attributes in determining the quality of the bus services. Findings of the study indicated that different attributes were selected by users, operators and authorities, which clearly enlightened the variations of the important attributes in determining the level of bus service quality. In its attempt to compare the service level attributes from three perspectives, this study has helped advance better improvement and strategies for the urban public bus operators and planners, in addition to the authorities in delivering user-friendly bus services by taking into account the local context, user profile and demographic characteristics.

TRACE Authored Papers from the First through Ninth Annual Conferences on Rehabilitation Engineering Technology (1977-1986).

ERIC Educational Resources Information Center

Brady, Mary; And Others

Brief papers authored by staff of the Trace Research and Development Center on Communication, Control, and Computer Access for Handicapped Individuals and presented at the first through ninth annual conferences on rehabilitation engineering technology are presented. Papers have the following titles and authors: "The Data Routing Module:…

Including the Study about Religions in the Social Studies Curriculum: A Position Statement and Guidelines.

ERIC Educational Resources Information Center

Dilzer, Robert J., Jr.

Based on a National Council for the Social Studies position statement on the essentials of social studies, a rationale for teaching about religions in the social studies is presented. The author's rationale includes the following points: (1) that knowledge about religion is not only characteristic of an educated person but also necessary for…

Recognizing the clinical manifestations of acromegaly: case studies.

PubMed

Iuliano, Sherry L; Laws, Edward R

2014-03-01

To present case studies of a 36-year-old woman and a 73-year-old man who presented with the syndrome of acromegaly, and to provide primary care nurse practitioners (NPs) with the understanding of the clinical and laboratory features needed for early recognition and treatment of this fascinating disease. A comprehensive review of published literature on acromegaly is presented. The findings discussed include the history, physical examination, and diagnostic studies of two patients presenting in different ways. They both saw multiple healthcare providers, and had symptoms and signs eventually leading to the diagnosis of acromegaly. Acromegaly is the result of excessive amounts of growth hormone (GH) and insulin-like growth factor type 1 (IGF-1), almost always caused by a benign adenoma of the pituitary gland. This leads to coarse facial features, soft tissue swelling (including the tongue), enlargement of the hands and feet, respiratory problems, hypertension, diabetes mellitus, carpal tunnel syndrome, and osteoarthritis. Early recognition and appropriate referral can reverse some of the signs and symptoms over time, and lead to decreased mortality and a markedly improved quality of life. These cases exemplify the challenges faced by NPs and other healthcare providers in diagnosing patients with acromegaly. ©2013 The Author(s) ©2013 American Association of Nurse Practitioners.

What impact do posters have on academic knowledge transfer? A pilot survey on author attitudes and experiences

PubMed Central

2009-01-01

Background Research knowledge is commonly facilitated at conferences via oral presentations, poster presentations and workshops. Current literature exploring the efficacy of academic posters is however limited. The purpose of this initial study was to explore the perceptions of academic poster presentation, together with its benefits and limitations as an effective mechanism for academic knowledge transfer and contribute to the available academic data. Methods A survey was distributed to 88 delegates who presented academic posters at two Releasing Research and Enterprise Potential conferences in June 2007 and June 2008 at Bournemouth University. This survey addressed attitude and opinion items, together with their general experiences of poster presentations. Descriptive statistics were performed on the responses. Results A 39% return was achieved with the majority of respondents believing that posters are a good medium for transferring knowledge and a valid form of academic publication. Visual appeal was cited as more influential than subject content, with 94% agreeing that poster imagery is most likely to draw viewer's attention. Respondents also believed that posters must be accompanied by their author in order to effectively communicate the academic content. Conclusion This pilot study is the first to explore perceptions of the academic poster as a medium for knowledge transfer. Given that academic posters rely heavily on visual appeal and direct author interaction, the medium requires greater flexibility in their design to promote effective knowledge transfer. This paper introduces the concept of the IT-based 'MediaPoster' so as to address the issues raised within published literature and subsequently enhance knowledge-transfer within the field of academic medicine. PMID:19995448

Assessment and Quality Social Studies

ERIC Educational Resources Information Center

Savage, Tom V.

2003-01-01

Those anonymous individuals who develop high-stakes tests by which educational quality is measured exercise great influence in defining educational quality. In this article, the author examines the impact of high-stakes testing on the welfare of the children and the quality of social studies instruction. He presents the benefits and drawbacks of…

Explorations in Using Arts-Based Self-Study Methods

ERIC Educational Resources Information Center

Samaras, Anastasia P.

2010-01-01

Research methods courses typically require students to conceptualize, describe, and present their research ideas in writing. In this article, the author describes her exploration in using arts-based techniques for teaching research to support the development of students' self-study research projects. The pedagogical approach emerged from the…

Enhancing Social Studies Instruction through Consumer Education.

ERIC Educational Resources Information Center

Rader, William D.

The document contains theoretical and practical information to aid social studies classroom teachers as they develop and implement consumer education programs. The monograph is presented in three major sections. Section I illustrates the kinds of theoretical content the author believes are appropriate for a school consumer education program.…

Approaches to Assessment in CLIL Classrooms: Two Case Studies

ERIC Educational Resources Information Center

O'Dwyer, Fergus; de Boer, Mark

2015-01-01

This article presents two case studies that show how learner involvement and collaboration in assessment are valid pedagogic tools to encourage learner reflection and engagement, particularly where a very traditional approach to language learning is the norm. The authors, who teach in universities in Japan, discuss different but related approaches…

CREOLE STUDIES.

ERIC Educational Resources Information Center

FIGUEROA, JOHN J.

THE AUTHOR FEELS THAT THE STUDY OF THE CREOLIZATION OF LANGUAGE IN THE CARIBBEAN AREA IS IMPORTANT TO LINGUISTS, LANGUAGE TEACHERS, AND SOCIOLINGUISTS IN ALL PARTS OF THE WORLD. IN THIS PAPER, PRESENTED AT THE SECOND INSTITUTE OF THE INTER-AMERICAN PROGRAM IN LANGUAGES AND LINGUISTICS (MEXICO CITY, FEBRUARY 1968), HE FIRST REPORTS ON WORK DONE AT…

Communication Strategies in the Foreign Language Classroom

ERIC Educational Resources Information Center

Houston, Tony

2006-01-01

The focus of the present study is to examine the communication strategies used by learners and teachers in the foreign language classroom. The data is from introductory Spanish classrooms at the university level. The author analyzed the data for instances of communications strategies according to taxonomy developed for ESL studies. Important…

Assessment and Treatment of Tic Behavior: A Review and Case Study.

ERIC Educational Resources Information Center

Pray, Bruce, Jr.; And Others

1986-01-01

A discussion of the classification, differential diagnosis, etiology, assessment, and treatment of tic disorders is presented. A case study is included in which a school psychologist utilized behavioral consultation to assist a 9-year-old girl's parent and teacher in implementing a habit reversal program. (Author/LMO)

Which Medical Textbook to Read? Emphasizing Semantic Structures.

ERIC Educational Resources Information Center

Bordage, Georges; Lemieux, Madeleine

1990-01-01

This study examining whether certain textbooks emphasize a semantic presentation of their contents arose from the results of a previous study conducted by the authors. It was hypothesized that certain textbooks would organize their contents by comparing and contrasting symptoms, signs, and disorders rather than simply listing them. (MLW)

Studying the Greenhouse Effect: A Simple Demonstration.

ERIC Educational Resources Information Center

Papageorgiou, G.; Ouzounis, K.

2000-01-01

Studies the parameters involved in a presentation of the greenhouse effect and describes a simple demonstration of this effect. Required equipment includes a 100-120 watt lamp, a 250mL beaker, and a thermometer capable of recording 0-750 degrees Celsius together with a small amount of chloroform. (Author/SAH)

Folsomia Candida--An Ideal Organism for Population Studies in the Laboratory

ERIC Educational Resources Information Center

Usher, M. B.; Stoneman, C. F.

1977-01-01

Folsomia candida is presented as an ideal organism for population studies that can be carried out cheaply and easily in school laboratory conditions. Means of identifying, obtaining, and culturing these organisms are described together with some indication of the kinds of investigations which can be performed. (Author/MA)

Problematizing Finland's Pursuit of Intercultural (Kindergarten) Teacher Education

ERIC Educational Resources Information Center

Layne, Heidi; Dervin, Fred

2016-01-01

The argument that teachers should become ethical intercultural teachers is increasingly recognized as legitimate. This article presents a case study in kindergarten teacher education in Finland, a country that has been at the center of global discussions about quality education. The authors question the agenda for studying and teaching in an…

Snoezelen[R]: Empirical Review of Product Representation

ERIC Educational Resources Information Center

Botts, Betsy H.; Hershfeldt, Patti A.; Christensen-Sandfort, Robyn J.

2008-01-01

The purpose of this study was to critically review the empirical evidence surrounding three assertions presented by FlagHouse concerning Snoezelen[R] environments in day school public education settings. Given the absence of empirical literature examining the use of Snoezelen[R] in day school settings, the authors analyzed five studies that were…

Elementary School Teachers' Use of Technology during Mathematics Teaching

ERIC Educational Resources Information Center

Polly, Drew

2014-01-01

Various educational technologies have been advanced as potential vehicles to transform teaching and learning. Still, research studies have documented that primary school teachers struggle to integrate technology in meaningful ways. This article presents the findings of a year-long study in which the author frequently observed three primary school…

USAREUR LOGISTIC MANAGEMENT INFORMATION SYSTEM - 360 DAY BRIEFING.

DTIC Science & Technology

Information System . This report is the 360 Day Briefing presented to the DCSLOG and his Logistic Management Information System Committee at the conclusion of the study. (Author)...objective of the study was to provide for the Deputy Chief of Staff for Logistics, Headquarters USAREUR and Seventh Army, a Logistic Management

College Women's Female Friendships: A Longitudinal View

ERIC Educational Resources Information Center

Aleman, Ana M. Martinez

2010-01-01

This article presents a longitudinal qualitative study of the cognitive value of female friendships formed in college and seeks to appraise the meaning of the phenomenon for the participants. To grasp the temporal effects of the longitudinal data in this study, the author examines and assesses the relevant developmental literature, particularly…

Case Studies

ERIC Educational Resources Information Center

Ritter, Lois A., Ed.; Sue, Valerie M., Ed.

2007-01-01

This article presents two case studies using online surveys for evaluation. The authors begin with an example of a needs assessment survey designed to measure the amount of help new students at a university require in their first year. They then discuss the follow-up survey conducted by the same university to measure the effectiveness of the…

A Longitudinal Study of Psychological Differentiation In Nigerian Children.

ERIC Educational Resources Information Center

Jegede, R. Olukayode; Bamgboye, E. Afolabi

1983-01-01

Presents results of a three-year follow-up study of the development of psychological differentiation in Nigerian children. Human figure drawings made in 1974 and 1977 by 204 subjects aged 7 to 14 years were analyzed using Witkins Articulation of Body Concept scale and compared. (Author/RH)

Integrated Bioprocess Design: A Case Study for Undergraduates.

ERIC Educational Resources Information Center

Titchener-Hooker, Nigel; Zhou, Yu-Hong

2000-01-01

Presents a case study for use in the teaching of bioprocess design. Taking the production and isolation of the intracellular protein s. cerevisae, demonstrates how undergraduates can use a range of data to construct and then investigate the range of processes flowsheet options available for a process duty. (Author/SAH)

WHAT’S CAUSING TOXICITY IN SEDIMENTS? RESULTS OF 20 YEARS OF TOXICITY IDENTIFICATION AND EVALUATIONS

EPA Science Inventory

Sediment toxicity identification and evaluation (TIE) methods have been used for 20 yr to identify the causes of toxicity in sediments around the world. In the present study, the authors summarize and categorize results of 36 peer-reviewed TIE studies (67 sediments) into nonioni...

Effects of Systematic Human Relations Training on Inmate Participants

ERIC Educational Resources Information Center

Davis, E. Duane; And Others

1976-01-01

The present study was conducted to determine the applicability of human relations training in the rehabilitation of selected prisoners in a Southern prison. Inmates who participated in the study were able to learn discrimination between helpful and nonhelpful communication and to make positive gains in their work behavior. (Author)

The School Brochure: A Marketing Tool?

ERIC Educational Resources Information Center

Hedington, Rita; Howson, John

1995-01-01

Summarizes a two-part study examining the role of the school brochure as a marketing tool for (British) primary schools. The 12 local education authorities sampled provided little guidance in preparing, presenting, or distributing brochures. In the four brochures studied, headteachers' attitudes toward using brochures as a marketing tool was…

Differential Effects of Positive and Negative Reinforcement on Two Psychoanalytic Character Types

ERIC Educational Resources Information Center

Cooperman, Marc; Child, Irvin L.

1971-01-01

The present study attempted to duplicate earlier findings and to investigate the effects of mechanical as well as personal reinforcement. However, the acquisition and extinction differences between oral and anal scoring types reported in the earlier studies were not obtained with either personal or mechanical reinforcement. (Author)

Community Engagement in a Graduate-Level Community Literacy Course

ERIC Educational Resources Information Center

Marshall Bowen, Lauren; Arko, Kirsti; Beatty, Joel; Delaney, Cindy; Dorpenyo, Isidore; Moeller, Laura; Roberts, Elsa; Velat, John

2014-01-01

A case study of a graduate-level community literacy seminar that involved a tutoring project with adult digital literacy learners, this essay illustrates the value of community outreach and service-learning for graduate students in writing studies. Presenting multiple perspectives through critical reflection, student authors describe how their…

An Experimental Ecological Study of a Garden Compost Heap.

ERIC Educational Resources Information Center

Curds, Tracy

1985-01-01

A quantitative study of the fauna of a garden compost heap shows it to be similar to that of organisms found in soil and leaf litter. Materials, methods, and results are discussed and extensive tables of fauna lists, wet/dry masses, and statistical analyses are presented. (Author/DH)

Chiari decompression outcomes using ligamentum nuchae harvest and duraplasty in pediatric patients with Chiari malformation type I.

PubMed

Cools, Michael J; Quinsey, Carolyn S; Elton, Scott W

2018-04-13

OBJECTIVE The choice of graft material for duraplasty in decompressions of Chiari malformations remains a matter of debate. The authors present a detailed technique for harvesting ligamenta nuchae, as well as the clinical and radiographic outcomes of this technique, in a case series. METHODS The authors conducted a retrospective study evaluating the outcomes of Chiari malformation type I decompression and duraplasty in children aged 0-18 years at a single institution from 2013 to 2016. They collected both intraoperative and postoperative variables and compared them qualitatively to published data. RESULTS During the study period, the authors performed 25 Chiari malformation decompressions with ligamentum nuchae graft duraplasties. Of the 25 patients, 10 were females, and the mean age at surgery was 8.6 years (range 13 months to 18 years). The median operative time was 163 minutes (IQR 152-187 minutes), with approximately 10 minutes needed by a resident surgeon to harvest the graft. The mean length of stay was 3 nights (range 2-6 nights), and the mean follow-up was 12.6 months (range 0.5-43.5 months). One patient (4%) developed a CSF leak that was repaired using an oversewing patch. There were no postoperative pseudomeningoceles or infections. Of the 19 patients presenting with a syrinx, imaging showed improvement in 10 (53%) and 8 (42%) had stable syrinx size on imaging. Of 16 patients presenting with a symptomatic Chiari malformation, 14 (87.5%) experienced resolution of symptoms and in 1 (4%) symptoms remained the same. One patient (4%) presented with worsening syrinx and symptoms 1.5 months after initial surgery and underwent repeat decompression. CONCLUSIONS The authors describe a series of clinical and imaging outcomes of patients who underwent Chiari malformation decompression and duraplasty with a harvested ligamentum nuchae. The rates of postoperative CSF leak are similar to established techniques of autologous and artificial grafts, with similarly successful outcomes. Further study will be needed with larger patient cohorts to more directly compare duraplasty graft outcomes.

Attachment, self-esteem, worldviews, and terror management: evidence for a tripartite security system.

PubMed

Hart, Joshua; Shaver, Phillip R; Goldenberg, Jamie L

2005-06-01

On the basis of prior work integrating attachment theory and terror management theory, the authors propose a model of a tripartite security system consisting of dynamically interrelated attachment, self-esteem, and worldview processes. Four studies are presented that, combined with existing evidence, support the prediction derived from the model that threats to one component of the security system result in compensatory defensive activation of other components. Further, the authors predicted and found that individual differences in attachment style moderate the defenses. In Studies 1 and 2, attachment threats motivated worldview defense among anxiously attached participants and motivated self-enhancement (especially among avoidant participants), effects similar to those caused by mortality salience. In Studies 3 and 4, a worldview threat and a self-esteem threat caused attachment-related proximity seeking among fearful participants and avoidance of proximity among dismissing participants. The authors' model provides an overarching framework within which to study attachment, self-esteem, and worldviews.

Eye trauma in Laurel and Hardy movies - another nice mess.

PubMed

Zegers, Lara DA; Zegers, Richard Hc

2016-11-01

One of the characteristics in Laurel and Hardy films is a lot of physical violence. The present study examines the occurrence of eye trauma in Laurel and Hardy movies and discusses the impact they could have been had if the films were set in reality. All 92 movies starring Laurel and Hardy as a pair in leading roles were watched together by the authors and were scored for any eye trauma. Eighty-eight eye traumas happened, of which 48% were directed at Hardy. The eye poke was the most frequently occurring eye trauma and the traumatic corneal abrasion was very likely the most frequently occurring injury. Among the most serious causes of eye trauma were the pin of a door handle, a stick, a champagne cork, a tree branch and tacks. Without a doubt, if their films had been reality, especially Hardy but also Laurel and several other people, would have suffered from serious eye injuries caused by the 88 eye traumas. The findings of the present study might reflect the personality, character and intellectual capacity of both Laurel and Hardy as 'Two Minds Without a Single Thought'. © The Author(s) 2016.

Learning facts during aging: the benefits of curiosity.

PubMed

Galli, Giulia; Sirota, Miroslav; Gruber, Matthias J; Ivanof, Bianca Elena; Ganesh, Janani; Materassi, Maurizio; Thorpe, Alistair; Loaiza, Vanessa; Cappelletti, Marinella; Craik, Fergus I M

2018-05-22

Background/study context: Recent studies have shown that young adults better remember factual information they are curious about. It is not entirely clear, however, whether this effect is retained during aging. Here, the authors investigated curiosity-driven memory benefits in young and elderly individuals. In two experiments, young (age range 18-26) and older (age range 65-89) adults read trivia questions and rated their curiosity to find out the answer. They also attended to task-irrelevant faces presented between the trivia question and the answer. The authors then administered a surprise memory test to assess recall accuracy for trivia answers and recognition memory performance for the incidentally learned faces. In both young and elderly adults, recall performance was higher for answers to questions that elicited high levels of curiosity. In Experiment 1, the authors also found that faces presented in temporal proximity to curiosity-eliciting trivia questions were better recognized, indicating that the beneficial effects of curiosity extended to the encoding of task-irrelevant material. These findings show that elderly individuals benefit from the memory-enhancing effects of curiosity. This may lead to the implementation of learning strategies that target and stimulate curiosity in aging.

[Immunologic aspects of allergic diseases development in female workers of contemporary poultry factory].

PubMed

Rybakov, I D; Bakirov, A B; Masiagutova, L M

2009-01-01

The article presents results of immunologic parameters study in female workers of contemporary poultry factories. Occupational factors were proved to affect all immunity sections. The authors suggested coefficient to diagnose latent sensibilization.

Spatial Placement of Human Figure Drawings as an Indicator of Cognitive and Personality Characteristics Among Normal Young Adolescents

ERIC Educational Resources Information Center

Swartz, Jon D.; And Others

1976-01-01

The present study investigated the relationship between spatial placement of human figure drawings and measures of test anxiety, time estimation, and conceptual maturity. Results are discussed. (Author)

A Cost-Effectiveness Comparison of Vocational Training for Youth in Developing Countries

ERIC Educational Resources Information Center

Borus, Michael

1977-01-01

Presents a case study of youth training in a developing country--Israel--and seeks to measure the economic returns associated with the costs incurred for different types of vocational training. (Author/RK)

Proactive Interference and Directed Forgetting in Short-Term Motor Memory

ERIC Educational Resources Information Center

Burwitz, Leslie

1974-01-01

The present study was designed to test the effect of instructions to forget prior motor learning and the results were relevant to the understanding of short-term motor memory (STMM) proactive interference (PI). (Author/RK)

Latest Trends in German Political Socialisation Research.

ERIC Educational Resources Information Center

Claussen, Bernhard

1979-01-01

Presents an overview of the most notable among recent books on political socialization in West Germany and indicates trends among these publications in areas of research methodology, objectives, stress on empirical studies, and theoretical models. (Author/DB)

A Geographic Approach to the Study of Natural Gas.

ERIC Educational Resources Information Center

Sheskin, Ira M.

1980-01-01

Provides information, tips, references, and materials to high school and college level geography teachers on developing a unit on natural gas. Data are presented in the form of tables, maps, figures, and textual analysis. (Author/DB)

Effects of Physical Training on Mood

ERIC Educational Resources Information Center

Folkins, Carlyle H.

1976-01-01

Presents further evidence for the relationship between improvements in physical fitness and psychological fitness in a group of infirm adult males. The men in the group under study were at high risk of CHD (coronary heart disease). (Author/RK)

LA Scrutiny in Iranians in England.

ERIC Educational Resources Information Center

Shariati, Mohammad

2003-01-01

Presents three major types of language awareness elicited during a pilot study, using data collection instruments, such as interviews and tape recordings of the conversations of two groups of Iranian children living in the United Kingdom. (Author/VWL)

The Psychedelic Experience: High Adolescence

ERIC Educational Resources Information Center

Chunko, John A.

1972-01-01

The purpose of this study is to present a progressive understanding of the use of hallucinogenic drugs, particularly LSD, including a brief physiological tangent, in order to elucidate the ramifications of tripping,'' as it is colloquially referred to. (Author)

Educational Implications of Current Research on the Syndrome of Autism.

ERIC Educational Resources Information Center

Valcante, Greg

1986-01-01

Findings from a review of recent empirical studies on autism in the areas of behavioral characteristics (stimulus overselectivity, echolalia, imitation) and treatment interventions (social language development, stereotypic behavior, instructional design) are presented. (Author/CL)

Protecting Lear in a Storm.

ERIC Educational Resources Information Center

Elliott, Cynthia

2002-01-01

Presents students' responses when the author asked whether or not it was worthwhile to study King Lear. Recognizes that she could not sell Shakespeare to her students and that most of them will never read another of his plays. (SG)

The Evaluation of an Employee Assistance Program.

ERIC Educational Resources Information Center

Gam, John; And Others

1983-01-01

Presents the results of an evaluative study of an employee assistance program sponsored by the Russell Corporation, an apparel manufacturing firm. Results suggested that the program is beneficial in terms of both productivity enhancement and humanitarianism. (Author)

Special Education: A Microcosm of Bureaucracy. Part Two: The Elements of the System

ERIC Educational Resources Information Center

Clark, Ann D.

1971-01-01

Delineates a case study of special education that provides a unique microcosm of the emergence of an educational subsystem with inherent and forceful bureaucratic controls that were present from its inception. (Author)

Assertiveness Training and Christian Values.

ERIC Educational Resources Information Center

Bolsinger, Scot A.; McMinn, Mark R.

1989-01-01

Studies exploring the relationship between religious values and assertiveness are reviewed. Ideological obstacles in assertion training with religious clients are considered, and appropriate therapeutic strategies suggested. Emphasizes importance of presenting rationale for treatment and understanding client's value system. (Author/TE)

Buzzards Bay commuter rail extension feasibility study.

DOT National Transportation Integrated Search

2007-01-01

At present, the nearest commuter rail service to points in Barnstable County is provided at the outer terminals of the Massachusetts Bay Transportation Authority (MBTA) Kingston and Middleborough/Lakeville lines. These are each about 20 miles north o...

Prediction of Client Success with Vocational Rehabilitation in a State Mental Hospital

ERIC Educational Resources Information Center

Aiduk, Robert; Langmeyer, Daniel

1972-01-01

In the present study, biographical and demographic variables obtained from case files of a vocational rehabilitation agency at a state mental hospital were found not to be related individually to rehabilitation outcome. (Author)

Culturing Embryos and Larvae of Marine Molluscs and Protochordates.

ERIC Educational Resources Information Center

Healey, R.; Turner, S. C.

1979-01-01

Presents a description for maintaining adult forms of molluscs and protochordates in order to obtain gametes for laboratory studies of animal development. The methods also include those for culturing embryonic larvae forms in vitro. (Author/SA)

Sleep quality evaluation, chronotype, sleepiness and anxiety of Paralympic Brazilian athletes: Beijing 2008 Paralympic Games.

PubMed

Silva, Andressa; Queiroz, Sandra Souza; Winckler, Ciro; Vital, Roberto; Sousa, Ronnie Andrade; Fagundes, Vander; Tufik, Sergio; de Mello, Marco Túlio

2012-02-01

The objective of this study was to evaluate the sleep quality, sleepiness, chronotype and the anxiety level of Brazilian Paralympics athletes before the 2008 Beijing Paralympic Games. Cross-sectional study. Setting Exercise and Psychobiology Studies Center (CEPE) and Universidade Federal de São Paulo, an urban city in Brazil. A total of 27 Paralympics athletes of both genders (16 men and 11 women) with an average age of 28±6 years who practised athletics (track and field events) were evaluated. Sleep quality was evaluated using the Pittsburgh Scale and the Epworth Sleepiness Scale to evaluate sleepiness. Chronotype was determined by the Horne and Östberg questionnaire and anxiety through the State-Trait Anxiety Inventory. The evaluations were performed in Brazil 10 days before the competition. The study's results demonstrate that 83.3% of the athletes that presented excessive daytime sleepiness also had poor sleep quality. The authors noted that 71.4% were classified into the morning type and 72% of the athletes who presented a medium anxiety level also presented poor sleep quality. Athletes with poor sleep quality showed significantly lower sleep efficiency (p=0.0119) and greater sleep latency (p=0.0068) than athletes with good sleep quality. Athletes who presented excessive daytime sleepiness presented lower sleep efficiency compared to non-sleepy athletes (p=0.0241). The authors conclude that the majority of athletes presented poor sleep quality before the competition. This information should be taken into consideration whenever possible when scheduling rest, training and competition times.

Encouraging the Disuse of Illicit Drugs Among At-Risk Youth.

PubMed

Cheung, Chau-kiu; Ngai, Steven Sek-yum

2016-05-01

Youth at risk of illicit drug abuse and other delinquent acts are the target of social work services. Preventing or discouraging the use of illicit drugs among at-risk youth is a long-standing practical and research concern. For this reason, the preventive function of courage is a research gap the present study seeks to fill. The study collected data from 169 at-risk youths and their social workers with two-wave panel surveys. Results show that courage in Wave 1 presented a strong negative effect on illicit drug use in Wave 2 in the youth, controlling for illicit drug use in Wave 1 and background characteristics. Moreover, the negative effect was stronger when Wave 1 drug use was more likely. These results imply the helpfulness of encouraging at-risk youth to gather courage to resist the temptation to use illicit drugs. © The Author(s) 2014.

Examining ethnic differences in self-reported psychopathic traits among Portuguese male juvenile offenders.

PubMed

Pechorro, Pedro; Poiares, Carlos; Barroso, Ricardo; Nunes, Cristina; Jesus, Saul Neves

2015-01-01

The aim of the present study was to analyze differences regarding psychopathic traits and related constructs in male youths of diverse ethnic backgrounds. The participants were 216 male youths from the Juvenile Detention Centers of the Portuguese Ministry of Justice (White Europeans group: n = 108; ethnic minorities group: n = 108). Psychopathy was measured by the Antisocial Process Screening Device and the Child and Adolescent Taxon Scale. The results showed that no differences were found between ethnic groups regarding psychopathic traits and psychopathy taxon. Independent of ethnic group membership, psychopathic trait scores were significantly associated with behavioral problems, conduct disorder, self-reported delinquency, seriousness of criminal activity, age of criminal activity onset, and age at first trouble with the law. The present study adds support to the literature regarding youth psychopathic traits and supports the psychopathy construct as universally and interculturally consistent. © The Author(s) 2013.

International terrorism and mental health: recent research and future directions.

PubMed

Fischer, Peter; Ai, Amy L

2008-03-01

International terrorism has become a major global concern. Several studies conducted in North America and Europe in the aftermath of terrorist attacks reveal that international terrorism represents a significant short-term and long-term threat to mental health. In the present article, the authors clarify the concept and categories of terrorism and then present central findings from studies conducted in the United States and Europe, which mainly focus on negative impacts on mental health, such as emotional stress and PTSD. Furthermore, the authors outline experiments that focus on social interaction processes thought to be triggered by international terrorism and which are assumed to be related indirectly to mental health processes. Next, they highlight the potential positive outcomes on the resilience side, in line with the current theory on posttraumatic growth in adversity. Finally, theoretical and practical implications as well as limitations and future directions are discussed.

[Extra skeletal Ewing's sarcoma. Report of two cases. Ultrastructural study of one case (author's transl)].

PubMed

Krulik, M; Brechot, J M; de Saint-Maur, P; Lecomte, D; Mougeot-Martin, M; Audebert, A A; Zylberait, D; Debray, J

The authors report two cases of extra skeletal Ewing's sarcoma. The first case concerns a 26 years old woman presenting a tumor at the level of the sacrum area, locally recurrent, metastazing to the lungs and the lumbar column, despite of radiotherapy and chemotherapy and leading to death after a course of 18 months. The second one is that of a 30 years old man bearing a tumor of the shoulder area probably already metastazed to bones, rapidly recurrent and metastazing to the lungs and cause of death after 9 months in spite of intensive therapy. About these 2 observations a review of the literature of the cases of extra skeletal Ewing's sarcoma is done. Whatever nosologic discussion it seems that Ewing's sarcoma may present essentially as a tumor of soft tissues. An ultrastructural study has been performed in the second case. The findings are similar to those reported in Ewing's sarcoma.

Testing an Attribution Model of Caregiving in a Latino Sample: The Roles of Familismo and the Caregiver-Care Recipient Relationship.

PubMed

Villalobos, Bianca T; Bridges, Ana J

2016-07-01

This study tests the parameters of Weiner's attribution model of caregiving, which describes how attributions of controllability relate to emotional reactions, which in turn influence willingness to provide support to stigmatized individuals. To date, the model has not been explored in the context of cultural variables, the caregiver-recipient relationship, or types of support. The present study examined the attribution model using a Latino community sample (N = 96) that was presented with vignettes describing an individual with depression. Support was found for the basic attribution model. Familismo was predictive of attributions of controllability and the basic model was predictive of emotional support, but not instrumental support. Participants were more willing to provide instrumental support to a partner, but had more positive affective reactions toward a sibling. The findings provide important information about contextual factors that may motivate Latino caregivers to provide support. © The Author(s) 2015.

Awareness about autism among school teachers in Oman: a cross-sectional study.

PubMed

Al-Sharbati, Marwan M; Al-Farsi, Yahya M; Ouhtit, Allal; Waly, Mostafa I; Al-Shafaee, Mohamed; Al-Farsi, Omar; Al-Khaduri, Maha; Al-Said, Mona F; Al-Adawi, Samir

2015-01-01

Children with special needs such as those with autism spectrum disorder have been recorded as ostracized and stigmatized in many parts of the world. Little is known about whether such negative views are present among mainstream teachers in Oman. A cross-sectional study was conducted to evaluate school teachers' awareness about autism spectrum disorder in an urban region in Oman. A total of 164 teachers were randomly enrolled from five schools. Misconceptions about autism spectrum disorder were found to be common among mainstream teachers in the country. We posit that such lack of awareness was likely to be rooted with sociocultural patterning as well as conflicting views often "spun" by the scientific community and mass media. Enlightened views toward children with autism spectrum disorder should be presented to Omani teachers to overcome misconceptions and negative attitudes toward children with autism spectrum disorder. © The Author(s) 2013.

The evolution of an evaluation: a case study using the tribal participatory research model.

PubMed

Richmond, Lucinda S; Peterson, Donna J; Betts, Sherry C

2008-10-01

This article presents a case study of how the evaluation design for a dating violence prevention and/or youth development program for American Indian youth in Arizona evolved throughout the project. Particular attention is given to how the evaluation design was guided by the tribal participatory research model. A brief rationale for the project is presented along with literature on culturally competent evaluation and research with American Indians. A description of the project and the unique communities in which it was implemented is provided. The focus of the article is the process of how the evaluation plan changed and how various factors influenced this process (e.g., feedback from community stakeholders, conversations with funder, results of process evaluation, suggestions from literature, the authors' experience working in American Indian communities). The authors conclude with lessons learned for others to consider as they develop working relationships and evaluation plans in similar communities.

Human (Homo sapiens) facial attractiveness in relation to skin texture and color.

PubMed

Fink, B; Grammer, K; Thornhill, R

2001-03-01

The notion that surface texture may provide important information about the geometry of visible surfaces has attracted considerable attention for a long time. The present study shows that skin texture plays a significant role in the judgment of female facial beauty. Following research in clinical dermatology, the authors developed a computer program that implemented an algorithm based on co-occurrence matrices for the analysis of facial skin texture. Homogeneity and contrast features as well as color parameters were extracted out of stimulus faces. Attractiveness ratings of the images made by male participants relate positively to parameters of skin homogeneity. The authors propose that skin texture is a cue to fertility and health. In contrast to some previous studies, the authors found that dark skin, not light skin, was rated as most attractive.

Full Practice Authority for Advanced Practice Registered Nurses is a Gender Issue

PubMed

Rudner Lugo, Nancy

2016-05-04

In the United States, Advanced Practice Registered Nurse (APRN) regulations are determined at the state level, through legislation and rule making. The lack of an evidence base to APRN regulation has resulted in a patchwork of varied regulations and requirements for nurse practitioners. The author begins this article by reviewing the history of the Equal Rights Amendment (ERA) in the United States and describing her study that assessed APRN fullpractice authority in states that ratified the ERA versus states that opposed it. She presents the study findings, limitations of the comparison, and discussion of the findings and implications. In conclusion, the findings demonstrated that progress toward full APRN practice will require building strategies for political support and framing the need to update APRN regulations in a manner that aligns with each state’s social and political values.

Scientific and Technical Information Output of the Langley Research Center, for calendar year 1976

NASA Technical Reports Server (NTRS)

1976-01-01

Documents listed include NASA Technical Reports, Technical Notes, Technical Memorandums, Special Publications, Contractor Reports, journal articles, and technical presentations made at Society meetings. NASA formal reports listed are those that were mailed and distributed to the ultimate user. The material presented here is listed first by Division and then under the following headings: (a) Formal Reports, (b) Contractor Reports, (c) Articles and Meeting Presentations, and (d) High Number Technical Memorandums (High TMX's). Under each heading, the material cited authors in alphabetical order. If a report has more than one author and these authors are from different Divisions, the report is listed only once, under the senior author's name.

Upper Extremity Multifocal Neuropathy in a 10-Year-Old Boy Associated With NS6S Disaccharide Antibodies.

PubMed

Edelman, Frederick; Naddaf, Elie; Waclawik, Andrew J

2015-06-01

We present a 10-year-old boy with a predominantly motor multifocal neuropathy with demyelinating and axonal changes with sensory involvement, affecting only one upper extremity. Laboratory studies revealed an elevated titer of immunoglobulin M (IgM) antibodies against the NS6S antigen. He responded to treatment with high dose intravenous immunoglobulins. Focal or multifocal immune-mediated neuropathies are not common in children and may be underdiagnosed. © The Author(s) 2014.

New perspectives in offshore wind energy.

PubMed

Failla, Giuseppe; Arena, Felice

2015-02-28

The design of offshore wind turbines is one of the most fascinating challenges in renewable energy. Meeting the objective of increasing power production with reduced installation and maintenance costs requires a multi-disciplinary approach, bringing together expertise in different fields of engineering. The purpose of this theme issue is to offer a broad perspective on some crucial aspects of offshore wind turbines design, discussing the state of the art and presenting recent theoretical and experimental studies. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

The future of Jungian analysis: strengths, weaknesses, opportunities, threats ('SWOT').

PubMed

Samuels, Andrew

2017-11-01

Using a methodology derived from management and organizational studies, the author reviews the future of Jungian analysis. The methodology is termed SWOT - strengths, weaknesses, opportunities, threats. A selected list in each of these categories is presented. The author is transparent in allowing for the fact that the paper not only derives from a public lecture on the topic, but also retains the immediacy and the contrarian and opinionated style of such a lecture. © 2017, The Society of Analytical Psychology.

Guidance Provided to Authors on Citing and Formatting References in Nursing Journals

PubMed Central

Nicoll, Leslie H.; Oermann, Marilyn H.; Chinn, Peggy L.; Conklin, Jamie L.; Amarasekara, Sathya; McCarty, Midori

2018-01-01

Reference citations should be accurate, complete, and presented in a consistent format. This study analyzed information provided to authors on preparing citations and references for manuscripts submitted to nursing journals (n = 209). Half of the journals used the American Psychological Association reference style. Slightly more than half provided examples of how to cite articles and books; there were fewer examples of citing websites and online journals. Suggestions on improving accuracy of references are discussed. PMID:29346137

Digest: Context matters: The effects of light environment and female presence on the structure of wolf spider courtship displays.

PubMed

Fialko, Kristina

2018-05-01

Does variation in the environment in which a signal is presented affect the components of a complex, ritualized animal display? Using a signal phenotype network, Rosenthal et al. (2018) found that light and female presence alter the structure of wolf spider courtship displays, providing evidence that complex signaling behaviors may be modified depending on the social and environmental context. © 2018 The Author(s). Evolution © 2018 The Society for the Study of Evolution.

[Clinico-roentgenological manifestations of gynecomastia].

PubMed

Ostrovskaia, I M; Efimova, O Iu

1985-04-01

The most common of all the breast diseases in men is gynecomastia (76%). The authors covered some aspects of clinical and x-ray diagnosis of gynecomastia, presented its roentgenological classification including the following three types: nodular, (28 patients), dendritic (88) and parenchymatous (16). Pseudogynecomastia, i.e. the gland enlargement in volume without consolidation of its structure, was described (10 patients). The authors emphasize the complexity of the differential diagnosis of the boundary forms of gynecomastia and the necessity of a multimodality study using mammography.

Eliciting Responsivity: Exploring Programming Interests of Federal Inmates as a Function of Security Classification.

PubMed

Neller, Daniel J; Vitacco, Michael J; Magaletta, Philip R; Phillips-Boyles, A Brooke

2016-03-01

Research supports the effectiveness of the Risk-Needs-Responsivity model for reducing criminal recidivism. Yet programming interests of inmates--one facet of responsivity--remain an understudied phenomenon. In the present study, we explored the programming interests of 753 federal inmates housed across three levels of security. Results suggest that inmates, as a group, prefer specific programs over others, and that some of their interests may differ by security level. We discuss possible implications of these findings. © The Author(s) 2014.

The concept of hierarchy in general systems theory.

PubMed

Gasparski, W

1994-01-01

The paper reviews main ideas related to the concept of hierarchy as they are discussed in contemporary general systems theory. After presenting a dictionary definition of the concept, the author examines the intuitive idea of hierarchy quoting Mario Bunge's notion of level structure. Then relationship between two other concepts: a system and a hierarchy is characterised on the bases of Bowler's, Bunge's again, Klir's, and the author's studies. Finally, the paper is concluded that hierarchy is not an otological concept but epistemological one.

Accentuate the positive? The negative role of bias.

PubMed

Jupiter, Daniel C

2013-01-01

In spite of authors' best efforts, bias can creep unbidden and unseen into the medical literature. Although it is not necessarily easy to control for bias, authors must at least be aware of some of the biases that may be present in order to account for them in the critical evaluation and in order to think about better study design for the future. Copyright © 2013 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

A Bayesian network meta-analysis for binary outcome: how to do it.

PubMed

Greco, Teresa; Landoni, Giovanni; Biondi-Zoccai, Giuseppe; D'Ascenzo, Fabrizio; Zangrillo, Alberto

2016-10-01

This study presents an overview of conceptual and practical issues of a network meta-analysis (NMA), particularly focusing on its application to randomised controlled trials with a binary outcome of interest. We start from general considerations on NMA to specifically appraise how to collect study data, structure the analytical network and specify the requirements for different models and parameter interpretations, with the ultimate goal of providing physicians and clinician-investigators a practical tool to understand pros and cons of NMA. Specifically, we outline the key steps, from the literature search to sensitivity analysis, necessary to perform a valid NMA of binomial data, exploiting Markov Chain Monte Carlo approaches. We also apply this analytical approach to a case study on the beneficial effects of volatile agents compared to total intravenous anaesthetics for surgery to further clarify the statistical details of the models, diagnostics and computations. Finally, datasets and models for the freeware WinBUGS package are presented for the anaesthetic agent example. © The Author(s) 2013.

Simulation of wind turbine wakes using the actuator line technique.

PubMed

Sørensen, Jens N; Mikkelsen, Robert F; Henningson, Dan S; Ivanell, Stefan; Sarmast, Sasan; Andersen, Søren J

2015-02-28

The actuator line technique was introduced as a numerical tool to be employed in combination with large eddy simulations to enable the study of wakes and wake interaction in wind farms. The technique is today largely used for studying basic features of wakes as well as for making performance predictions of wind farms. In this paper, we give a short introduction to the wake problem and the actuator line methodology and present a study in which the technique is employed to determine the near-wake properties of wind turbines. The presented results include a comparison of experimental results of the wake characteristics of the flow around a three-bladed model wind turbine, the development of a simple analytical formula for determining the near-wake length behind a wind turbine and a detailed investigation of wake structures based on proper orthogonal decomposition analysis of numerically generated snapshots of the wake. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

How much information? East Asian and North American cultural products and information search performance.

PubMed

Wang, Huaitang; Masuda, Takahiko; Ito, Kenichi; Rashid, Marghalara

2012-12-01

Literature in cultural psychology suggests that compared with North Americans, East Asians prefer context-rich cultural products (e.g., paintings and photographs). The present article further examines the preferred amount of information in cultural products produced by East Asians and North Americans (Study 1: Society for Personality and Social Psychology conference posters; Study 2: government and university portal pages). The authors found that East Asians produced more information-rich products than did North Americans. Study 3 further examined people's information search speed when identifying target objects on mock webpages containing large amounts of information. The results indicated that East Asians were faster than North Americans in dealing with information on mock webpages with large amounts of information. Finally, the authors found that there were cultural differences as well as similarities in functional and aesthetic preferences regarding styles of information presentation. The interplay between cultural products and skills for accommodating to the cultural products is discussed.

The Extravert Advantage: How and When Extraverts Build Rapport With Other People.

PubMed

Duffy, Korrina A; Chartrand, Tanya L

2015-11-01

Extraverts are better than introverts at building rapport, but it remains unknown what they do behaviorally to better connect with other individuals. We hypothesized that extraverts mimic more than introverts as a way to build rapport; however, we predicted that this social skillfulness of extraverts emerges only when they are motivated to affiliate. In Study 1, we found that extraversion predicted increased mimicry when an affiliation goal was present, but not when an affiliation goal was absent. In Study 2, we found that mimicry mediates the relationship between extraversion and rapport, but only when an affiliation goal is present. Our findings are the first to identify a behavior that extraverts engage in that helps them build rapport. Furthermore, our studies show that this skillfulness of extraverts emerges only when they are motivated to affiliate, providing evidence in favor of the reward-sensitivity-as-core model of extraversion over the sociability-as-core model of extraversion. © The Author(s) 2015.

Bragging on Facebook: The Interaction of Content Source and Focus in Online Impression Formation.

PubMed

Scott, Graham G; Ravenscroft, Kirsty

2017-01-01

Warranting Theory proposes that third-party testimonials are more influential in online impression formation than target-authored statements. Individuals posting content on social media accurately convey their offline personality while endeavoring to present themselves in a positive light. In doing so, they may misjudge the psychological distance of the majority of viewers, who could view this positive self-presentation as bragging and form resultant negative impressions. In this study, we asked 136 participants to view the Facebook timelines of four female targets. Timeline content varied by source (owner- vs. friend-authored) and focus (generally positive vs. personally positive). Participants were tasked with forming impressions of targets and rating them based on attractiveness, confidence, modesty, and popularity. We found that source and focus played distinct roles in impression formation. More positive impressions were formed when owner-authored content was general, and when friend-authored content was personal. This highlights the role played by content focus in impression formation, and the potentially damaging effect of perceived bragging. These results are discussed in relation to the application of the Warranting Theory of impression formation online, and discrepancies between these results and those from related articles are examined.

Faces and fitness: attractive evolutionary relationship or ugly hypothesis?

PubMed

Smoliga, James M; Zavorsky, Gerald S

2015-11-01

In recent years, various studies have attempted to understand human evolution by examining relationships between athletic performance or physical fitness and facial attractiveness. Over a wide range of five homogeneous groups (n = 327), there is an approximate 3% shared variance between facial attractiveness and athletic performance or physical fitness (95% CI = 0.5-8%, p = 0.002). Further, studies relating human performance and attractiveness often have major methodological limitations that limit their generalizability. Thus, despite statistical significance, the association between facial attractiveness and human performance has questionable biological importance. Here, we present a critique of these studies and provide recommendations to improve the quality of future research in this realm. © 2015 The Author(s).

Introducing the health coach at a primary care practice: a pilot study (part 2).

PubMed

Lanese, Bethany Sneed; Dey, Asoke; Srivastava, Prashant; Figler, Robert

2011-01-01

It is well known that the cost of healthcare in the United States is a poor value proposition. One of the primary goals of the healthcare reform act is to reduce cost while improving healthcare quality. The authors believe that adding a health coach helps to achieve this goal. In part I, the authors discuss the role of a health coach in the healthcare field. They present the findings from a pilot study at a primary care practice managing diabetes of patients using a health coach. The findings from the study suggest that adding a health coach helps in cost savings as well as improved health for the patients.

Finding the Two-Way Street: Women from Mother-Present/Father-Absent Homes and Their Ability to Make Close Female Friendships

ERIC Educational Resources Information Center

Marote, Melissa A.

2011-01-01

This heuristic study involving seven coresearchers, which included the author, explores the experiences of women from mother-present/father-absent homes and their ability to form and maintain close female friendships. The heuristic research model was chosen to provide the opportunity to conduct research in a very personalized, collaborative way…

Physician Supply: A Review of the Literature and an Analysis of Physician Supply Functions.

ERIC Educational Resources Information Center

Johnson, Pierce Jarvis

The first section of this thesis is a review of previous studies and analyses of physician supply. Then, comparing the present physician shortage with the shortage of engineers and scientists during the 1950's, the author examines the present policies of the American Medical Association which, in effect, restrict the entry of physicians into the…

The Cost of Switching Language in a Semantic Categorization Task.

ERIC Educational Resources Information Center

von Studnitz, Roswitha E.; Green, David W.

2002-01-01

Presents a study in which German-English bilinguals decided whether a visually presented word, either German or English, referred to an animate or to an inanimate entity. Bilinguals were slower to respond on a language switch trial than on language non-switch trials but only if they had to make the same response as on the prior trial. (Author/VWL)

A Cost-Benefit Study of a Breaking the Cycle Program for Juveniles

ERIC Educational Resources Information Center

Cowell, Alexander J.; Lattimore, Pamela K.; Krebs, Christopher P.

2010-01-01

The authors present a cost-benefit analysis of a Juvenile Breaking the Cycle (JBTC) program in Oregon designed to provide juvenile justice system monitoring and coordinated treatment and services to youth who are assessed as at high risk for recidivism and substance use. Detailed cost analyses are presented for youth in the JBTC program and a…

Hiding in Plain Sight: The Sibling Connection in Eating Disorders

ERIC Educational Resources Information Center

Blessing, Deborah

2007-01-01

In this paper the author argues that sibling relationships are a missing piece of the eating disorder puzzle. She notes that disturbing relationships with siblings have been present all along in the literature, but have not been included as a separate area of study. They have thus been hiding in plain sight, present but not accounted for in our…

Terminological Multifaceted Educational Dictionary of Active Type as a Possible Way of Special Discourse Presentation

ERIC Educational Resources Information Center

Fatkullina, Flyuza; Morozkina, Eugenia; Suleimanova, Almira; Khayrullina, Rayca

2016-01-01

The purpose of this article is to disclose the scientific basis of the author's academic terminological dictionary for future oil industry experts. Multifaceted terminological dictionary with several different entries is considered to be one of the possible ways to present a special discourse in the classroom. As a result of the study the authors…

Investigating Parental Acceptability of the Incredible Years Self-Administered Parent Training Program for Children Presenting Externalizing Behavior Problems

ERIC Educational Resources Information Center

Stewart, Latoya S.; Carlson, John S.

2010-01-01

This study takes an in-depth look at parental acceptability (i.e., the ability to meet parent needs) of an intervention that has shown strong empirical support for treating and preventing childhood conduct disorder. The authors obtained acceptability data from 30 parents of children ages 5 to 12 years presenting externalizing behavior problems…

Author! Author! The Gallant Children's Author: Dick King-Smith

ERIC Educational Resources Information Center

Brodie, Carolyn S.

2005-01-01

This column presents a brief biography of Dick King-Smith. Born on March 27, 1922 and raised in Gloucestershire, England, he grew up with animals of all kinds. King-Smith was a farmer for twenty years and then became a school teacher. He was also a soldier during wartime, a traveling salesman, shoe factory worker, and television presenter. He…

Scientific explanations in Greek upper secondary physics textbooks

NASA Astrophysics Data System (ADS)

Velentzas, Athanasios; Halkia, Krystallia

2018-01-01

In this study, an analysis of the structure of scientific explanations included in physics textbooks of upper secondary schools in Greece was completed. In scientific explanations for specific phenomena found in the sample textbooks, the explanandum is a logical consequence of the explanans, which in all cases include at least one scientific law (and/or principle, model or rule) previously presented, as well as statements concerning a specific case or specific conditions. The same structure is also followed in most of the cases in which the textbook authors explain regularities (i.e. laws, rules) as consequences of one or more general law or principle of physics. Finally, a number of the physics laws and principles presented in textbooks are not deduced as consequences from other, more general laws, but they are formulated axiomatically or inductively derived and the authors argue for their validity. Since, as it was found, the scientific explanations presented in the textbooks used in the study have similar structures to the explanations in internationally known textbooks, the findings of the present work may be of interest not only to science educators in Greece, but also to the community of science educators in other countries.

Assurance of Medical Device Quality with Quality Management System: An Analysis of Good Manufacturing Practice Implementation in Taiwan

PubMed Central

Tu, Pei-Weng; Wu, Shiow-Ing

2015-01-01

The implementation of an effective quality management system has always been considered a principal method for a manufacturer to maintain and improve its product and service quality. Globally many regulatory authorities incorporate quality management system as one of the mandatory requirements for the regulatory control of high-risk medical devices. The present study aims to analyze the GMP enforcement experience in Taiwan between 1998 and 2013. It describes the regulatory implementation of medical device GMP requirement and initiatives taken to assist small and medium-sized enterprises in compliance with the regulatory requirement. Based on statistical data collected by the competent authority and industry research institutes, the present paper reports the growth of Taiwan local medical device industry after the enforcement of GMP regulation. Transition in the production, technologies, and number of employees of Taiwan medical device industry between 1998 and 2013 provides the competent authorities around the world with an empirical foundation for further policy development. PMID:26075255

Assurance of medical device quality with quality management system: an analysis of good manufacturing practice implementation in Taiwan.

PubMed

Li, Tzu-Wei; Tu, Pei-Weng; Liu, Li-Ling; Wu, Shiow-Ing

2015-01-01

The implementation of an effective quality management system has always been considered a principal method for a manufacturer to maintain and improve its product and service quality. Globally many regulatory authorities incorporate quality management system as one of the mandatory requirements for the regulatory control of high-risk medical devices. The present study aims to analyze the GMP enforcement experience in Taiwan between 1998 and 2013. It describes the regulatory implementation of medical device GMP requirement and initiatives taken to assist small and medium-sized enterprises in compliance with the regulatory requirement. Based on statistical data collected by the competent authority and industry research institutes, the present paper reports the growth of Taiwan local medical device industry after the enforcement of GMP regulation. Transition in the production, technologies, and number of employees of Taiwan medical device industry between 1998 and 2013 provides the competent authorities around the world with an empirical foundation for further policy development.

What do we know about canine osteosarcoma treatment? Review.

PubMed

Szewczyk, M; Lechowski, R; Zabielska, K

2015-03-01

Osteosarcoma (OSA) is the most common type of bone tumors in dogs, which has high metastasis ability. 80 % of dogs with OSA die due to lung metastasis. As a result its treatment is a challenge for veterinary practitioners. The authors discuss the etiology, pathogenesis and the possible risk factors of OSA. The article focuses on literature review and the study of recent advances in OSA treatment. The authors describe therapies which have significantly prolonged the lives of dogs, as well as those that have proven to be ineffective. Advantages and disadvantages of limb amputation and limb-sparing surgery have been described. Authors present also the results of both single agent's therapies with the most commonly used drugs as cisplatin, carboplatin and doxorubicin and compare them to the results obtained using combined chemotherapy. The use of nanotechnology as a new approach in OSA treatment in order to avoid multidrug resistance and reduce negative side effects of cytostatic drugs is presented. The main reasons of the therapies failure are also provided in this article.

Clinical, pathological, and neuroimaging analyses of two cases of Leigh syndrome in a Chinese family.

PubMed

Jin, Taoran; Shen, Hongrui; Zhao, Zhe; Hu, Jing

2014-11-01

In this study, the authors examined the clinical manifestations, skeletal muscle pathological characteristics, and neuroimaging results of 2 cases of Leigh syndrome in a Chinese family. The 2 patients presented with general weakness, and 1 of them presented with an impairment of vision. Skeletal muscle biopsies showed a deficiency in cytochrome c oxidase levels. Brain magnetic resonance imaging showed increased T1 and T2 signal intensities in the centrum ovale and dentate nucleus. Diffusion-weighted imaging showed a high-intensity signal. Magnetic resonance spectroscopy showed elevated levels of lactic acid in lesions. The examination of 1 patient at disease onset and during disease remission showed that the lesions detected by magnetic resonance imaging and diffusion-weighted imaging, and the peak for lactic acid detected by magnetic resonance spectroscopy, decreased during remission. These data suggest that changes in the imaging results of patients with Leigh syndrome correlate with disease course and pathogenetic condition. © The Author(s) 2014.

Working at NASA

NASA Technical Reports Server (NTRS)

Harding, Adam

2010-01-01

This slide presentation reviews the author's educational and work background prior to working at NASA. It then presents an overview of NASA Dryden, a brief review of the author's projects while working at NASA, and some closing thoughts.

Health literacy and usability of clinical trial search engines.

PubMed

Utami, Dina; Bickmore, Timothy W; Barry, Barbara; Paasche-Orlow, Michael K

2014-01-01

Several web-based search engines have been developed to assist individuals to find clinical trials for which they may be interested in volunteering. However, these search engines may be difficult for individuals with low health and computer literacy to navigate. The authors present findings from a usability evaluation of clinical trial search tools with 41 participants across the health and computer literacy spectrum. The study consisted of 3 parts: (a) a usability study of an existing web-based clinical trial search tool; (b) a usability study of a keyword-based clinical trial search tool; and (c) an exploratory study investigating users' information needs when deciding among 2 or more candidate clinical trials. From the first 2 studies, the authors found that users with low health literacy have difficulty forming queries using keywords and have significantly more difficulty using a standard web-based clinical trial search tool compared with users with adequate health literacy. From the third study, the authors identified the search factors most important to individuals searching for clinical trials and how these varied by health literacy level.

Two Year Community: Design and Components of a Two-Year College Interdisciplinary Field-Study Course

ERIC Educational Resources Information Center

Wolfe, Benjamin A.; Martin, Todd C.

2013-01-01

Interdisciplinary field study courses at 2-year colleges can provide an opportunity to enhance student learning. The authors present here an 11-day interdisciplinary field-study course designed for nonscience majors at a 2-year college. Using a theoretical learning framework that emphasizes cognitive and metacognitive gains, the field study…

Recovery High Schools: Students and Responsive Academic and Therapeutic Services

ERIC Educational Resources Information Center

Moberg, D. Paul; Finch, Andrew J.; Lindsley, Stephanie M.

2014-01-01

This article reviews findings from the authors' studies of recovery high schools (RHS), including a 1995 program evaluation of a school in New Mexico (Moberg & Thaler, 1995), a 2006-09 descriptive study of 17 recovery high schools (Moberg & Finch, 2008), and presents early findings from a current study of the effectiveness of recovery high…

Reasoning as a Metaphor for Skill Development in the Social Studies Curriculum.

ERIC Educational Resources Information Center

Hartoonian, H. Michael

The paper suggests ways to coordinate basic social studies skills to achieve the goal of developing reasoning ability in elementary and secondary students. The first three sections present a rationale for teaching the reasoning process in the social studies curriculum. The author stresses that in order to be an effective thinker, one should be…

Doctoral Studies in Romania: Admission Procedures, Social, and Legal Aspects of Doctoral Training

ERIC Educational Resources Information Center

Miclea, Mircea

2008-01-01

This contribution presents a concise and up-to-date report of doctoral studies in Romania, with a special emphasis on legal and social aspects. The author also argues that in order to be sustainable, the reform of doctoral studies should be substantiated by the differentiation of universities, reliable post-doctoral programmes, and a substantive…

Sounds Good to Me: Using Digital Audio in the Social Studies Classroom

ERIC Educational Resources Information Center

Lipscomb, George B.; Guenther, Lisa Marie; McLeod, Perry

2007-01-01

In social studies, the incorporation of technology presents some unique opportunities. With such innovations as blogging, interactive mapping, digital resources and others entering social studies classrooms, there is great potential for teachers, but it is hard to know where to begin. In this article, the authors focus on one familiar, yet rapidly…

Cognitive-Behavioral Therapy for Adult Anxiety Disorders in Clinical Practice: A Meta-Analysis of Effectiveness Studies

ERIC Educational Resources Information Center

Stewart, Rebecca E.; Chambless, Dianne L.

2009-01-01

The efficacy of cognitive-behavioral therapy (CBT) for anxiety in adults is well established. In the present study, the authors examined whether CBT tested under well-controlled conditions generalizes to less-controlled, real-world circumstances. Fifty-six effectiveness studies of CBT for adult anxiety disorders were located and synthesized.…

Curriculum Integration of MALL in L1/L2 Pedagogy: Perspectives on Research

ERIC Educational Resources Information Center

Chwo, Shu-Mei Gloria; Marek, Michael W.; Wu, Wen-Chi Vivian

2016-01-01

This study surveys work that has been done in the field of Mobile Assisted Language Learning. The researchers surveyed 70 corresponding authors of past MALL studies with formatted and open-ended questions, treating them as expert "participant-observers" of their own studies. The findings present details from the respondents about the…

Preparing for the Educational Black Hole? Teachers' Learning in Two Pathways into Middle School Social Studies Teaching

ERIC Educational Resources Information Center

Conklin, Hilary G.

2010-01-01

The author presents findings from the first phase of a longitudinal, comparative case study that investigates what teachers learn about intellectually demanding social studies teaching at the middle school level from two distinctive teacher education pathways: a specialized middle school teacher education program and a secondary social studies…

Developing Empirical Benchmarks of Teacher Knowledge Effect Sizes in Studies of Professional Development Effectiveness

ERIC Educational Resources Information Center

Phelps, Geoffrey; Jones, Nathan; Kelcey, Ben; Liu, Shuangshuang; Kisa, Zahid

2013-01-01

Growing interest in teaching quality and accountability has focused attention on the need for rigorous studies and evaluations of professional development (PD) programs. However, the study of PD has been hampered by a lack of suitable instruments. The authors present data from the Teacher Knowledge Assessment System (TKAS), which was designed to…

A randomized controlled trial of an electronic informed consent process.

PubMed

Rothwell, Erin; Wong, Bob; Rose, Nancy C; Anderson, Rebecca; Fedor, Beth; Stark, Louisa A; Botkin, Jeffrey R

2014-12-01

A pilot study assessed an electronic informed consent model within a randomized controlled trial (RCT). Participants who were recruited for the parent RCT project were randomly selected and randomized to either an electronic consent group (n = 32) or a simplified paper-based consent group (n = 30). Results from the electronic consent group reported significantly higher understanding of the purpose of the study, alternatives to participation, and who to contact if they had questions or concerns about the study. However, participants in the paper-based control group reported higher mean scores on some survey items. This research suggests that an electronic informed consent presentation may improve participant understanding for some aspects of a research study. © The Author(s) 2014.

Using Case Study Multi-Methods to Investigate Close(r) Collaboration: Course-Based Tutoring and the Directive/Nondirective Instructional Continuum

ERIC Educational Resources Information Center

Corbett, Steven J.

2011-01-01

This essay presents case studies of "course-based tutoring" (CBT) and one-to-one tutorials in two sections of developmental first-year composition (FYC) at a large West Coast research university. The author's study uses a combination of rhetorical and discourse analyses and ethnographic and case study multi-methods to investigate both…

Forty-two systematic reviews generated 23 items for assessing the risk of bias in values and preferences' studies.

PubMed

Yepes-Nuñez, Juan Jose; Zhang, Yuan; Xie, Feng; Alonso-Coello, Pablo; Selva, Anna; Schünemann, Holger; Guyatt, Gordon

2017-05-01

In systematic reviews of studies of patients' values and preferences, the objective of the study was to summarize items and domains authors have identified when considering the risk of bias (RoB) associated with primary studies. We conducted a systematic survey of systematic reviews of patients' values and preference studies. Our search included three databases (MEDLINE, EMBASE, and PsycINFO) from their inception to August 2015. We conducted duplicate data extraction, focusing on items that authors used to address RoB in the primary studies included in their reviews and the associated underlying domains, and summarized criteria in descriptive tables. We identified 42 eligible systematic reviews that addressed 23 items relevant to RoB and grouped the items into 7 domains: appropriate administration of instrument; instrument choice; instrument-described health state presentation; choice of participants group; description, analysis, and presentation of methods and results; patient understanding; and subgroup analysis. The items and domains identified provide insight into issues of RoB in patients' values and preference studies and establish the basis for an instrument to assess RoB in such studies. Copyright © 2017 Elsevier Inc. All rights reserved.

Cessation of oil exposure in harlequin ducks after the Exxon Valdez oil spill: Cytochrome P4501A biomarker evidence

USGS Publications Warehouse

Esler, Daniel N.; Ballachey, Brenda E.; Bowen, Lizabeth; Miles, A. Keith; Dickson, Rian D.; Henderson, John D.

2017-01-01

The authors quantified hepatic hydrocarbon-inducible cytochrome P4501A (CYP1A) expression, as ethoxyresorufin-O-deethylase (EROD) activity, in wintering harlequin ducks (Histrionicus histrionicus) captured in Prince William Sound, Alaska (USA), during 2011, 2013, and 2014 (22–25 yr following the 1989 Exxon Valdez oil spill). Average EROD activity was compared between birds from areas oiled by the spill and those from nearby unoiled areas. The present study replicated studies conducted from 1998 to 2009 demonstrating that harlequin ducks using areas oiled in 1989 had elevated EROD activity, indicative of oil exposure, up to 2 decades post spill. In the present study, it was found that average EROD activity during March 2011 was significantly higher in wintering harlequin ducks captured in oiled areas relative to unoiled areas, which the authors interpret to indicate that harlequin ducks continued to be exposed to residual Exxon Valdez oil up to 22 yr after the original spill. However, the 2011 results also indicated reductions in exposure relative to previous years. Average EROD activity in birds from oiled areas was approximately 2 times that in birds from unoiled areas in 2011, compared with observations from 2005 to 2009, in which EROD activity was 3 to 5 times higher in oiled areas. It was also found that average EROD activity during March 2013 and March 2014 was not elevated in wintering harlequin ducks from oiled areas. The authors interpret these findings to indicate that exposure of harlequin ducks to residual Exxon Valdez oil abated within 24 yr after the original spill. The present study finalizes a timeline of exposure, extending over 2 decades, for a bird species thought to be particularly vulnerable to oil contamination in marine environments

Satisfaction of Jewish and Arab teachers in Israel.

PubMed

Bogler, Ronit

2005-02-01

The author investigated the differences between Jewish Israeli and Arab Israeli teachers in their satisfaction with their work. Initially, the goal of the present study was to investigate whether there were demographic attributes (such as age, gender, and education) that differentiated between the two groups of teachers. Later, the author added two variables, teachers' perceptions of their occupation and teachers' perceptions of their principals' leadership styles, to the analysis to examine their contribution to the level of satisfaction for each group. Regression analyses revealed the significant power of the two added variables in predicting teacher satisfaction among both Jewish and Arab Israeli teachers. The author discussed implications of the findings in relation to principals' roles and teachers' perceptions.

[Family communication styles, attitude towards institutional authority and adolescents' violent behaviour at school].

PubMed

Estévez López, Estefanía; Murgui Pérez, Sergio; Moreno Ruiz, David; Musitu Ochoa, Gonzalo

2007-02-01

The purpose of present study is to analyse the relationship among certain family and school factors, adolescents' attitude towards institutional authority, and violent behaviour at school. The sample is composed of 1049 adolescents of both sexes and aged from 11 to 16 years old. Statistical analyses were carried out using structural equation modelling. Results indicate a close association between negative communication with father and violent behaviour in adolescence. Moreover, data suggest that teachers' expectations affect students' attitude towards institutional authority, which in turn is closely related to school violence. Finally, findings show an indirect influence of father, mother and teacher in adolescents' violent behaviour, mainly through their effect on family- and school-self-concept.

SIADH and partial hypopituitarism in a patient with intravascular large B-cell lymphoma: a rare cause of a common presentation

PubMed Central

Akhtar, Simeen; Cheesman, Edmund; Jude, Edward B

2013-01-01

Hyponatraemia is a very common electrolyte abnormality with varied presenting features depending on the underlying cause. The authors report the case of a 75-year-old, previously fit, gentleman who presented with weight loss, lethargy and blackouts. He required four admissions to the hospital over an 8-month period. Investigations revealed persistent hyponatraemia consistent with a diagnosis of syndrome of inappropriate antidiuretic hormone secretion, macrocytic anaemia and partial hypopituitarism. Unfortunately, all other investigations that were performed failed to identify the underlying cause and a diagnosis of intravascular large B-cell lymphoma was only confirmed following postmortem studies. The authors recommend that endocrinologists should be involved at the outset in the management of patients with persistent hyponatraemia and that intravascular large B-cell lymphoma should be considered in the differential diagnosis of hyponatraemia. PMID:23362070

Action Video Games Improve Direction Discrimination of Parafoveal Translational Global Motion but Not Reaction Times.

PubMed

Pavan, Andrea; Boyce, Matthew; Ghin, Filippo

2016-10-01

Playing action video games enhances visual motion perception. However, there is psychophysical evidence that action video games do not improve motion sensitivity for translational global moving patterns presented in fovea. This study investigates global motion perception in action video game players and compares their performance to that of non-action video game players and non-video game players. Stimuli were random dot kinematograms presented in the parafovea. Observers discriminated the motion direction of a target random dot kinematogram presented in one of the four visual quadrants. Action video game players showed lower motion coherence thresholds than the other groups. However, when the task was performed at threshold, we did not find differences between groups in terms of distributions of reaction times. These results suggest that action video games improve visual motion sensitivity in the near periphery of the visual field, rather than speed response. © The Author(s) 2016.

The Barium Hydroxide-Ammonium Thiocyanate Reaction: A Titrimetric Continuous Variations Experiment.

ERIC Educational Resources Information Center

Harris, Arlo D.

1979-01-01

Presents an experiment for inorganic, organic, or physical chemistry students utilizing acid-base titrimetry to study the stoichiometric of a solid state reaction. Time involved ranges from one to three, three-hour lab periods. (Author/SA)

The Effects Of Feedback And Selected Personality Variables On Aesthetic Judgment

ERIC Educational Resources Information Center

Stallings, William M.; And Others

1973-01-01

This present study is an attempt to investigate the extent to which knowledge of results in various forms (true, none, and false) may modify aesthetic judgment in "typical" (with respect to aesthetic judgment) students. (Author)

Rural Services.

ERIC Educational Resources Information Center

Miller, Jon, Ed.; And Others

Presented are 10 papers resulting from a workshop, involving representatives from 33 state developmental disabilities councils, designed to examine common problems and issues confronting developmentally disabled citizens in rural areas. Entries include the following titles and authors: "Who, What, and Where--Studying Prevalence of Developmental…

North suburban commuter-oriented transit opportunities study phase II.

DOT National Transportation Integrated Search

2005-09-01

At present, the nearest commuter rail service to points in Barnstable County is provided at the outer terminals of the Massachusetts Bay Transportation Authority (MBTA) Kingston and Middleborough/Lakeville lines. These are each about 20 miles north o...

Study on Predicting Axial Load Capacity of CFST Columns

NASA Astrophysics Data System (ADS)

Ravi Kumar, H.; Muthu, K. U.; Kumar, N. S.

2017-11-01

This work presents an analytical study and experimental study on the behaviour and ultimate load carrying capacity of axially compressed self-compacting concrete-filled steel tubular columns. Results of tests conducted by various researchers on 213 samples concrete-filled steel tubular columns are reported and present authors experimental data are reported. Two theoretical equations were derived for the prediction of the ultimate axial load strength of concrete-filled steel tubular columns. The results from prediction were compared with the experimental data. Validation to the experimental results was made.

Morphologic study of the maxillary molars. Part II: Internal anatomy.

PubMed

Pécora, J D; Woelfel, J B; Sousa Neto, M D; Issa, E P

1992-01-01

The internal anatomy of three hundred and seventy (370) decalcified and cleared human maxillary molars was studied. Seventy-five percent of the first molars, 58% of the second molars and 68% of the third molars studied presented three (3) root canals and 25% of the first molars, 42% of the second molars and 32% of the third molars presented four (4) root canals. The authors observed that the incidence of two root canals in the mesiobuccal root was higher in second maxillary molars than in first maxillary molars.

[Romanticism in German medicine in the light of home historiography of 1802-1945].

PubMed

Plonka-Syroka, B

1998-01-01

The German non-materialist medicine of the first half of the 19th century is presently a subject of advanced historical studies, carried out in Europe and USA. Until the mid-20th century, however, it was only the German authors who produced literature dedicated to the above-mentioned medicine. The purpose of this study is to present to the Polish reader the main trends in the German medical historiography that have been taking up the subject for 150 years. The historians of German medicine distinguished trends in the post-war period as the studies of the history of their native medical historiography developed. A Polish historian taking up the task of characterizing of the main methodological trends in German medical historiography is faced with the necessity to take position on the findings of German authors who took up the above-mentioned subject earlier. In my studies I worked mainly on the findings of the following authors: Nelly Tsouyopoulos, Urban Wiesing and Hans-Uwe Lammel. They served me as a guide to the old historical-medical literature that I managed to reach in the libraries of Dresden and Leipzig. Some of the German studies (H. Haeser, J. Petersen) were translated to Polish language and in those cases I leaned on the Polish translators. In this study I discuss the following methodological trends in historiography of German medicine of the 1st half of the 19th century: eclectic trends, philosophical trends, positivistic trends, neo-romantic trends, and social-cultural trends. I also present the analysis of theories of the most important representatives of the trends. Thanks to this I could reconstruct the process of shaping of the discussed epoch image in the light of various concepts of its description. As a result different characteristics of the epoch were grasped although the factography level they referred to was common. This study outlines also further developoment of the historiography of the discussed subject in the second half of the 20th century.

Poster exhibitions at national conferences: education or farce?

PubMed

Salzl, Gabriele; Gölder, Stefan; Timmer, Antje; Marienhagen, Jörg; Schölmerich, Jürgen; Grossmann, Johannes

2008-02-01

The so-called poster exhibition is an established element of medical meetings which often receives little attention. The aim of this study was to analyze the organization, acceptance and value of poster exhibitions. Interview based study conducted during the annual meeting of a German specialist medical conference. A total of 247 attendees, poster authors and "poster chairpersons" were interviewed. Attendance at poster exhibitions was documented, the poster review and award process analyzed, and abstracts assessed for redundancy of presentation. Participation in poster exhibitions was very low. Despite this, their scientific value was esteemed high by young authors and the poster chairpersons. Almost a third (29.4%) of posters had been displayed at other meetings. Several attendees (55.4%) and poster presenters (49.1%) say they would welcome the opportunity for personal one-on-one discussion at the poster in addition to poster viewing. The option of additional personal discussion with the poster presenter may lead to an increase of the rather modest participation of attendees at poster exhibitions. Poster exhibitions are of value in particular for young scientists and poster chairpersons.

Factors Associated with Late Engagement to HIV Care in Western Kenya: A Cross-Sectional Study.

PubMed

Kwobah, Charles Meja; Braitstein, Paula; Koech, Julius K; Simiyu, Gilbert; Mwangi, Ann W; Wools-Kaloustian, Kara; Siika, Abraham M

2016-11-01

Late presentation of patients contributes significantly to the high mortality reported in HIV -care and treatment programs in sub-Saharan Africa. A cross-sectional study was conducted to assess factors associated with late engagement to HIV care at the Academic Model Providing Access to Healthcare in western Kenya. Late engagement was defined as baseline CD4 ≤100 cells/mm 3 . Of the 10 533 participants included in the analysis, 67% were female and mean age was 36.7 years. Overall, 23% of the participants presented late. Factors associated with late engagement included male gender (adjusted odds ratio [AOR]: 1.54, 95% confidence interval [CI]: 1.35-1.75), older age (AOR: 1.62, 95% CI: 1.02-2.56), and longer travel time to clinic (AOR: 1.18, 95% CI: 1.04-1.34). Nearly one-quarter of HIV-infected patients in our setting present with advanced immune suppression at initial encounter. Being male, older age, and living further away from clinic are associated with late engagement to care. © The Author(s) 2015.

[Determination of blood alcohol among aviation personnel: proposed operative protocol].

PubMed

Lopez, A; Cardoni, F; Bova, M; Simonazzi, S; Romolo, F S; Ricciardi Tenore, G

2003-01-01

The problems of the use/abuse of alcohol need a special attention by the Public Authorities, based on the scientific evidences related to the subject. We would like to define in the present paper the procedures for alcohol testing (and drug testing) in the sailors, following the international aviation authorities (ICAO, JAR-OPS-1, FAA) recommendations. A Working Group was established to study both the scientific and the legal aspects of the problems related to alcohol testing in Italy. Experts from the Università "La Sapienza" and from Alitalia studied the alcohol testing issues abroad to set out criteria, guidelines and procedures for random testing in Italy.

From empower to Green Dot : successful strategies and lessons learned in developing comprehensive sexual violence primary prevention programming.

PubMed

Cook-Craig, Patricia G; Millspaugh, Phyllis H; Recktenwald, Eileen A; Kelly, Natalie C; Hegge, Lea M; Coker, Ann L; Pletcher, Tisha S

2014-10-01

This case study describes Kentucky's partnership with the Centers for Disease Control and Prevention (CDC) EMPOWER (Enhancing and Making Programs Work to End Rape) program to enhance the mission and services of existing rape crisis centers to include comprehensive primary prevention programming to reduce rates of sexual violence perpetration. The planning process and the successful implementation of a statewide, 5-year, randomized control trial study of a bystander prevention program (Green Dot), and its evaluation are described. Lessons learned in generating new questions, seeking funding, building relationships and capacity, and disseminating knowledge are presented. © The Author(s) 2014.