The Changing Role of the Reading Specialist: A Case Study

ERIC Educational Resources Information Center

Ginsburg, Victoria Elaine

2012-01-01

This descriptive qualitative case study explored the changing role of the reading specialist through various perceptions of professionals in the Neon Shadow School District. The purpose of the study was to explore what, how, and why the duties and responsibilities of the reading specialist have changed since first employed as an…

Role Clarification Processes for Better Integration of Nurse Practitioners into Primary Healthcare Teams: A Multiple-Case Study

PubMed Central

D'Amour, Danielle; Contandriopoulos, Damien; Chouinard, Véronique; Dubois, Carl-Ardy

2014-01-01

Role clarity is a crucial issue for effective interprofessional collaboration. Poorly defined roles can become a source of conflict in clinical teams and reduce the effectiveness of care and services delivered to the population. Our objective in this paper is to outline processes for clarifying professional roles when a new role is introduced into clinical teams, that of the primary healthcare nurse practitioner (PHCNP). To support our empirical analysis we used the Canadian National Interprofessional Competency Framework, which defines the essential components for role clarification among professionals. A qualitative multiple-case study was conducted on six cases in which the PHCNP role was introduced into primary care teams. Data collection included 34 semistructured interviews with key informants involved in the implementation of the PHCNP role. Our results revealed that the best performing primary care teams were those that used a variety of organizational and individual strategies to carry out role clarification processes. From this study, we conclude that role clarification is both an organizational process to be developed and a competency that each member of the primary care team must mobilize to ensure effective interprofessional collaboration. PMID:25692039

Role clarification processes for better integration of nurse practitioners into primary healthcare teams: a multiple-case study.

PubMed

Brault, Isabelle; Kilpatrick, Kelley; D'Amour, Danielle; Contandriopoulos, Damien; Chouinard, Véronique; Dubois, Carl-Ardy; Perroux, Mélanie; Beaulieu, Marie-Dominique

2014-01-01

Role clarity is a crucial issue for effective interprofessional collaboration. Poorly defined roles can become a source of conflict in clinical teams and reduce the effectiveness of care and services delivered to the population. Our objective in this paper is to outline processes for clarifying professional roles when a new role is introduced into clinical teams, that of the primary healthcare nurse practitioner (PHCNP). To support our empirical analysis we used the Canadian National Interprofessional Competency Framework, which defines the essential components for role clarification among professionals. A qualitative multiple-case study was conducted on six cases in which the PHCNP role was introduced into primary care teams. Data collection included 34 semistructured interviews with key informants involved in the implementation of the PHCNP role. Our results revealed that the best performing primary care teams were those that used a variety of organizational and individual strategies to carry out role clarification processes. From this study, we conclude that role clarification is both an organizational process to be developed and a competency that each member of the primary care team must mobilize to ensure effective interprofessional collaboration.

A Vietnamese Head Start Interpreter: A Case Study.

ERIC Educational Resources Information Center

Hwa-Froelich, Deborah A.; Westby, Carol E.

2003-01-01

This article presents a case study of a Vietnamese interpreter/health service worker working for a Head Start center. It describes the different role expectations of the various participants and the conflict that occurred because of these differences. Discussion examines the following cultural constructs: interpreter roles;…

Exploring the Impact of Role-Playing on Peer Feedback in an Online Case-Based Learning Activity

ERIC Educational Resources Information Center

Ching, Yu-Hui

2014-01-01

This study explored the impact of role-playing on the quality of peer feedback and learners' perception of this strategy in a case-based learning activity with VoiceThread in an online course. The findings revealed potential positive impact of role-playing on learners' generation of constructive feedback as role-playing was associated with higher…

Being an Insider Researcher while Conducting Case Study Research

ERIC Educational Resources Information Center

Unluer, Sema

2012-01-01

It is crucial for social researchers to clarify their researchers' roles, especially for those utilizing qualitative methodology to make their research credible. The purpose of this paper is to examine the advantages and disadvantages of the researcher's insider role, an instructor, occupied within case study research on the integration of…

The Role of Simulation Case Studies in Enterprise Education

ERIC Educational Resources Information Center

Tunstall, Richard; Lynch, Martin

2010-01-01

Purpose: This paper aims to explore the role of electronic simulation case studies in enterprise education, their effectiveness, and their relationship to traditional forms of classroom-based approaches to experiential learning. The paper seeks to build on previous work within the field of enterprise and management education, specifically in…

The Role of E-Mentoring in Mathematically Gifted Students' Academic Life: A Case Study

ERIC Educational Resources Information Center

Mammadov, Sakhavat; Topçu, Abdullah

2014-01-01

This qualitative inquiry presents the case study of five gifted eighth-grade students who engaged in an e-mentoring project in mathematics. The study reported in this article investigated the role of e-mentoring in gifted students' academic life. Three themes predominated in the collected data were (a) motivation, (b) effective communication and…

The Role of Context in Online Gaming Excess and Addiction: Some Case Study Evidence

ERIC Educational Resources Information Center

Griffiths, Mark D.

2010-01-01

Research into online gaming addiction is a relatively new area of psychological study. Furthermore, there are studies that have claimed that online gaming addiction may be addictive because of self-report accounts of very excessive use of up to 80 h a week. This study uses data from two case studies to highlight the role of context in…

[The case manager--from words to deeds?].

PubMed

Lindegaard, Birthe Rosenkrantz; Qvist, Peter

2010-04-19

Allocation of a case manager is now mandatory for both in- and outpatients in Denmark. Case manager allocation is reported quarterly to the regions and results are generally satisfying. Knowledge about fulfillment of the case manager role is, however, sparse. This study aims to examine the degree of fulfillment of the case manager role for a sample of inpatients. Two medical and two surgical wards participated. Patients were interviewed in relation to discharge while staff assigned as case managers completed a survey. Both patients and case managers answered questions regarding the defined roles as case managers: Planning/coordination, continuous information and discharge planning. 107 of 125 eligible patients were interviewed. Only 25 declared themselves informed about the allocation of a case manager. The patients' assessment of the service provided by the staff in relation to case manager tasks was generally good, but the services were seldom provided by the named case manager. 22% of patients did not experience continuous information, while only 13% did not experience a generally coherent stay in hospital. 110 case managers completed the survey. Less than half felt themselves well informed about the case manager role. Only a few case managers feel that they succeed in fulfilling the role, particularly regarding the participation in discharge planning. There seems to be a need for a targeted effort to improve the conditions for case managers in Danish hospitals in order to meet the intentions of this initiative.

Preparing Teachers for Diversity: The Role of Initial Teacher Education. Annex 2 To the Final Report to DG Education, Youth, Sport and Culture of the European Commission. Case Study Summaries

ERIC Educational Resources Information Center

European Commission, 2017

2017-01-01

"Preparing Teachers for Diversity: The Role of Initial Teacher Education. Annex 2 To the Final Report to DG Education, Youth, Sport and Culture of the European Commission. Case Study Summaries" is designed as a companion document to the final report "Preparing Teachers for Diversity: The Role of Initial Teacher Education. Final…

The Case Study as Research Heuristic: Lessons from the R&D Value Mapping Project.

ERIC Educational Resources Information Center

Bozeman, Barry; Klein, Hans K.

1999-01-01

Examines the role of prototype case studies as the foundation for later evaluation through two studies from the "R&D Value Mapping Project," a study that will involve more than 30 cases. Explores the usefulness of case studies in defining and assessing subsequent research efforts. (SLD)

A Qualitative Case Study of Expert Special Educators Effectively Negotiating Their Job Demands

ERIC Educational Resources Information Center

Ortogero, Shawna P.

2013-01-01

This qualitative case study explored how three expert secondary special education teachers in Hawaii constructed their perceived roles and successfully negotiated their job demands. There is a strong connection between role problems and special education teachers leaving the profession. The special education teacher shortage has a direct impact on…

A Case Study of the High School Entrance Examination in Chiba Prefecture, Japan.

ERIC Educational Resources Information Center

Berman, David M.

1990-01-01

Examines the role of the Japanese prefecture (a regional government unit analogous to U.S. states) in school administration through a case study of the Chiba prefectural board of education's role in administering the high school entrance examination. Finds that the examination stratifies students into an educational hierarchy. (NL)

Learning to Write like a Scientist: Coauthoring as an Enculturation Task

ERIC Educational Resources Information Center

Florence, Marilyn K.; Yore, Larry D.

2004-01-01

This multiple case study examined the coauthorship process in research laboratories of different university departments. The study focused on two cases comprising five writing teams, one in biochemistry and microbiology and four in earth and ocean sciences. The role of the research supervisor, the role of the student (graduate and postgraduate),…

Academic Integrity--A Review and Case Study.

ERIC Educational Resources Information Center

Dowd, Steven B.

Focusing on the role of the community college in promoting academic integrity, this paper provides a review of the literature and a case study describing the development of a relevant college-wide policy. First, a general overview of the role of colleges in promoting values is presented. Next, the literature review on cheating and plagiarism in…

Building the Innovative and Entrepreneurial University: An Institutional Case Study of Administrative Academic Capitalism

ERIC Educational Resources Information Center

McClure, Kevin R.

2016-01-01

Although researchers have explored dimensions of academic capitalism among students and faculty members, knowledge of the roles of administrators at all levels is underdeveloped in the literature. This institutional case study of a public research-extensive university examines the roles of executive and managerial administrators in bringing a…

Transition from Clinical Manager to University Lecturer: A Self-Reflective Case Study

ERIC Educational Resources Information Center

Oldland, Elizabeth

2011-01-01

This paper is a case study exploring the author's use of reflective practice to facilitate the transition in role from a clinical manager with teaching responsibilities in a critical care unit to university lecturer. The similarities and differences in the roles with respect to learner characteristics, teaching contexts and effective teaching…

Secondary Science Students' Beliefs about Class Discussions: A Case Study Comparing and Contrasting Academic Tracks

ERIC Educational Resources Information Center

Pimentel, Diane Silva; McNeill, Katherine L.

2016-01-01

The dialogue that occurs in science classrooms has been the subject of research for many decades. Most studies have focused on the actual discourse that occurs and the role of the teacher in guiding the discourse. This case study explored the neglected perspective of secondary science students and their beliefs about their role in class…

The Role of the Narrator in Narrative Inquiry in Education: Construction and Co-Construction in Two Case Studies

ERIC Educational Resources Information Center

Bignold, Wendy; Su, Feng

2013-01-01

This paper explores narratives as an effective means of capturing multiple identities of research participants in complex social environments in education research. In doing so, it explores the role of the narrator in two case studies in two modes of narrative inquiry. Both studies present narratives of young people, focusing on multiple…

Exploring the Role of the Internet in Juvenile Prostitution Cases Coming to the Attention of Law Enforcement

ERIC Educational Resources Information Center

Wells, Melissa; Mitchell, Kimberly J.; Ji, Kai

2012-01-01

This exploratory analysis examines the role of the Internet in juvenile prostitution cases coming to the attention of law enforcement. The National Juvenile Prostitution Study (N-JPS) collected information from a national sample of law enforcement agencies about the characteristics of juvenile prostitution cases. In comparison to non-Internet…

The complexity of role balance: support for the Model of Juggling Occupations.

PubMed

Evans, Kiah L; Millsteed, Jeannine; Richmond, Janet E; Falkmer, Marita; Falkmer, Torbjorn; Girdler, Sonya J

2014-09-01

This pilot study aimed to establish the appropriateness of the Model of Juggling Occupations in exploring the complex experience of role balance amongst working women with family responsibilities living in Perth, Australia. In meeting this aim, an evaluation was conducted of a case study design, where data were collected through a questionnaire, time diary, and interview. Overall role balance varied over time and across participants. Positive indicators of role balance occurred frequently in the questionnaires and time diaries, despite the interviews revealing a predominance of negative evaluations of role balance. Between-role balance was achieved through compatible role overlap, buffering, and renewal. An exploration of within-role balance factors demonstrated that occupational participation, values, interests, personal causation, and habits were related to role balance. This pilot study concluded that the Model of Juggling Occupations is an appropriate conceptual framework to explore the complex and dynamic experience of role balance amongst working women with family responsibilities. It was also confirmed that the case study design, including the questionnaire, time diary, and interview methods, is suitable for researching role balance from this perspective.

How Educators Define Their Role: Building 'Professional' Relationships with Children and Parents during Transition to Childcare: A Case Study

ERIC Educational Resources Information Center

Hostettler Schärer, Janine

2018-01-01

Using case study methodology including weekly focus group meetings and individual interviews, this article reports results of a study in a Canadian childcare centre in which four educators shared their attitudes and experiences on their role as educators and on building relationships with the children transitioning into their care and their…

Educational Activities and the Role of the Parent in Homeschool Families with High School Students

ERIC Educational Resources Information Center

Carpenter, Dan; Gann, Courtney

2016-01-01

Using a qualitative case study approach, this study looked at the educational activities that constitute a typical day in a homeschool family and the role that the parent has within those activities. Three homeschooling families with high school students in a single community in a southern state in the United States participated in the case study.…

The Lincoln Middle School Paradigm Shift: A Case Study

ERIC Educational Resources Information Center

Maninger, Robert M.; Powell, Dan

2007-01-01

This case study is presented for use with graduate students in educational administration. The intent is to further those students' preparation to deal with cultural and organizational change, along with the examination of the role of the administrative team as instructional leaders. One of the primary roles of the building principal is to be the…

What Case Managers Should Know About Their Roles and Functions: A National Study From the Commission for Case Manager Certification: Part 1.

PubMed

Tahan, Hussein M; Watson, Annette C; Sminkey, Patrice V

2015-01-01

The purpose of this national role and function study was to identify the essential activities and necessary knowledge areas for effective case manager practice from the perspective of those currently functioning in various care settings and across diverse professional disciplines. The national study covered all case management practices and/or work settings across the full continuum of health care. This cross-sectional descriptive study used the practice analysis method and online survey research design. It employed a purposive sample of case managers, in which 52,370 individuals received an invitation to participate. Data collection completed over a 4-week period, resulting in 7,668 useable survey responses (nearly a 15% response rate). The study identified the common activities and knowledge areas necessary for competent and effective performance of case managers, as is highlighted in this article, which is the first of a 2-part series on the role and function study. The results informed the needed update of the test specifications for the Certified Case Manager (CCM) certification examination, as will be delineated in Part 2 of the article series, to ensure that it continues to be substantiated in current practice. Of special note are the emergence of specific activity and knowledge domains in the area of case management ethical, legal, and practice standards, and an increase in the number of employers requiring certified case managers to fill vacant positions and compensating them financially for such qualifications. This study helps keep the CCM credentialing examination evidence-based and maintain its validity for evaluating competency of case managers. Specifically, the study identified essential activities and knowledge domains that define competent case management practice. Findings can be used for developing programs and curricula for the training and development of case managers. The study instrument also can be used for further research of case management practice.

Guidelines for Using Case Studies in the Teaching-Learning Process

ERIC Educational Resources Information Center

McFarlane, Donovan A.

2015-01-01

In this paper, the author expresses concerns regarding the extensive use of case studies in the college classroom and advises college and university faculties to be more careful in their selection and use of case studies as an effective­-based method of teaching. The author communicates the important role that case studies play in teaching and…

Role of matching in case-control studies of antimicrobial resistance.

PubMed

Cerceo, Elizabeth; Lautenbach, Ebbing; Linkin, Darren R; Bilker, Warren B; Lee, Ingi

2009-05-01

Of 57 case-control studies of antimicrobial resistance, matching was used in 23 (40%). Matched variables differed substantially across studies. Of these 23 matched case-control studies, 12 (52%) justified the use of matching, and 9 (39%) noted the strengths or limitations of this approach. Analysis that accounted for matching was performed in only 52% of the case-control studies.

Role transition from caregiver to case manager--Part II.

PubMed

Schmitt, Nancy

2006-01-01

This two-part article explores the process of role transition as it pertains to nurses moving from roles of caregivers to roles of case managers. Part 1 of the article presented a theoretical model that demonstrated the interplay of significant factors in the process of role transition and discussed how this model could be used to examine nurses' experience of this transition. Part 2 presents findings from a qualitative study involving interview and focus group data contributed by nurses who have made the transition from caregiver to case manager. Data point to specific tensions experienced by these nurses, which are associated with time-task orientation, interactions and relationships, business culture and objectives, and self-image and professional identity. Recommendations for preparing and supporting nurses through this role are also offered.

Studying health information from a distance: refining an e-learning case study in the crucible of student evaluation.

PubMed

Booth, Andrew; Levy, Philippa; Bath, Peter A; Lacey, Terence; Sanderson, Mark; Diercks-O'Brien, Gabi

2005-12-01

To present a formative evaluation of the impact of a multimedia case study as a component of a masters course in health informatics delivered by distance learning. First and second year health informatics students undertaking four core modules of a masters programme at the University of Sheffield. Individual qualitative user surveys and interviews. Formative evaluation has played a significant role in refining the case study through its text-based, intermediate and CD-ROM based stages. Feedback from students has resulted in clarification of case study tasks, clearer definition of teaching roles and a revised approach to assessment. At the same time it has highlighted the importance of ongoing revision and maintenance in keeping the scenarios realistic and current. The multimedia case study has met many of its original aims in providing greater cohesion for core modules and encouraging greater levels of interaction and multidisciplinary collaboration.

The Role of Faculty Study Abroad Directors: A Case Study

ERIC Educational Resources Information Center

Goode, Matthew L.

2008-01-01

In the literature, there exists some analysis of the study abroad faculty director (FD) role at U.S. colleges and universities. While the existing research has explored the multiple dimensions of the FD role, there has been less analysis of the place of intercultural development in the role. This study sought to fill this gap in the research…

Introducing New Peer Worker Roles into Mental Health Services in England: Comparative Case Study Research Across a Range of Organisational Contexts.

PubMed

Gillard, Steve; Holley, Jess; Gibson, Sarah; Larsen, John; Lucock, Mike; Oborn, Eivor; Rinaldi, Miles; Stamou, Elina

2015-11-01

A wide variety of peer worker roles is being introduced into mental health services internationally. Empirical insight into whether conditions supporting role introduction are common across organisational contexts is lacking. A qualitative, comparative case study compared the introduction of peer workers employed in the statutory sector, voluntary sector and in organisational partnerships. We found good practice across contexts in structural issues including recruitment and training, but differences in expectations of the peer worker role in different organisational cultures. Issues of professionalism and practice boundaries were important everywhere but could be understood very differently, sometimes eroding the distinctiveness of the role.

Evaluation of Viewpoints of Health Care Professionals on the Role of Ethics Committees and Hospitals in the Resolution of Clinical Ethical Dilemmas Based on Practice Environment.

PubMed

Marcus, Brian S; Carlson, Jestin N; Hegde, Gajanan G; Shang, Jennifer; Venkat, Arvind

2016-03-01

We sought to evaluate whether health care professionals' viewpoints differed on the role of ethics committees and hospitals in the resolution of clinical ethical dilemmas based on practice location. We conducted a survey study from December 21, 2013 to March 15, 2014 of health care professionals at six hospitals (one tertiary care academic medical center, three large community hospitals and two small community hospitals). The survey consisted of eight clinical ethics cases followed by statements on whether there was a role for the ethics committee or hospital in their resolution, what that role might be and case specific queries. Respondents used a 5-point Likert scale to express their degree of agreement with the premises posed. We used the ANOVA test to evaluate whether respondent views significantly varied based on practice location. 240 health care professionals (108-tertiary care center, 92-large community hospitals, 40-small community hospitals) completed the survey (response rate: 63.6 %). Only three individual queries of 32 showed any significant response variations across practice locations. Overall, viewpoints did not vary across practice locations within question categories on whether the ethics committee or hospital had a role in case resolution, what that role might be and case specific queries. In this multicenter survey study, the viewpoints of health care professionals on the role of ethics committees or hospitals in the resolution of clinical ethics cases varied little based on practice location.

Perceptions of Pre-Service Teachers on Mentor Teachers' Roles in Promoting Inclusive Practicum: Case Studies in U.S. Elementary School Contexts

ERIC Educational Resources Information Center

Maddamsetti, Jihea

2018-01-01

This case study examines a Chinese and Korean-Chinese pre-service teachers' perceptions of their mentor teachers' role in supporting inclusive practicum experiences in USA elementary school contexts. The findings demonstrate that a mentor teacher's open conversations and willingness to host those students bring positive influence on their learning…

Nature and Role of Traditional Forms of Counselling in Zambia: A Case of Lusaka Province

ERIC Educational Resources Information Center

Chiboola, Hector; Munsaka, Sody M.

2018-01-01

The aim of this study was to determine the nature and role of traditional forms of counselling and the scope of common problems presented to traditional counsellors in Lusaka province. It used a qualitative research methodology and deployed a holistic single-case study design with multiple embedded units of analysis. The sample consisted of 80…

How Zoos Are Meeting the Challenges Facing Biodiversity: Bristol Zoo Gardens as a Case Study

ERIC Educational Resources Information Center

Garrett, Simon

2010-01-01

As ideas about effective conservation of biodiversity develop, zoos are adapting their roles to meet the new challenges. This article considers these changes, using the work of Bristol and other UK zoos as a case study. The significance of zoos in both global and local conservation of biodiversity, their role in promoting public engagement and…

Environmental Impact Assessment: Teaching the Principles and Practices by Means of a Role-Playing Case Study

ERIC Educational Resources Information Center

Crittenden, Barry D.; England, Richard

2005-01-01

The principles and practices of environmental impact assessment are best taught to chemical engineering undergraduate students by means of a role­-playing case study. Many suitable examples are available from public sources. The planning appeal process has been selected so as to introduce an adversarial style involving cross-­examination on…

Communication Skills in Development: The Role of ELT. Dunford House Seminar Report (England, United Kingdom, July 26-August 1, 1992).

ERIC Educational Resources Information Center

British Council, London (England).

Proceedings of a seminar on the role of communication skills instruction as part of English language training (ELT) offered through British technical assistance and economic development programs are presented. They take the form of speeches, case study summaries, and reports of group discussions about each case study. Speeches include:…

The Role of Universities in Strengthening Local Capabilities for Innovation--A Comparative Case Study

ERIC Educational Resources Information Center

Westnes, Petter; Hatakenaka, Sachi; Gjelsvik, Martin; Lester, Richard K.

2009-01-01

This article reports on a comparative case study of the role played by local universities and public research organizations in the development of local capabilities for innovation in two key gateways to the North Sea oil and gas province: the Stavanger region on the southwest coast of Norway and the Aberdeen region in northeast Scotland. These two…

Naturally-Emerging Technology-Based Leadership Roles in Three Independent Schools: A Social Network-Based Case Study Using Fuzzy Set Qualitative Comparative Analysis

ERIC Educational Resources Information Center

Velastegui, Pamela J.

2013-01-01

This hypothesis-generating case study investigates the naturally emerging roles of technology brokers and technology leaders in three independent schools in New York involving 92 school educators. A multiple and mixed method design utilizing Social Network Analysis (SNA) and fuzzy set Qualitative Comparative Analysis (FSQCA) involved gathering…

Collaboration in Distance Education. International Case Studies.

ERIC Educational Resources Information Center

Moran, Louise, Ed.; Mugridge, Ian, Ed.

This book contains nine case studies of collaboration in distance education. The case studies focus on such aspects of collaboration in distance education as the following: roles of individual institutional partners; importance of personal relationships; benefits of collaboration to individual partners; conflicts between collaboration and…

The impact of protocol on nurses' role stress: a longitudinal perspective.

PubMed

Dodd-McCue, Diane; Tartaglia, Alexander; Veazey, Kenneth W; Streetman, Pamela S

2005-04-01

The study examined the impact of a protocol directed at increasing organ donation on the role stress and work attitudes of critical care nurses involved in potential organ donation cases. The research examined whether the protocol could positively affect nurses' perceptions of role stress, and if so, could the work environment improvements be sustained over time. The Family Communication Coordinator (FCC) protocol promotes effective communication during potential organ donation cases using a multidisciplinary team approach. Previous research found it associated with improved donation outcomes and with improved perceptions of role stress by critical care nurses. However, the previous study lacked methodological rigor necessary to determine causality and sustainability over time. The study used a quasi-experimental prospective longitudinal design. The sample included critical care nurses who had experience with potential organ donation cases with the protocol. Survey data were collected at 4 points over 2 years. Surveys used previously validated and reliable measures of role stress (role ambiguity, role conflict, role overload) and work attitudes (commitment, satisfaction). Interviews supplemented these data. The nurses' perceptions of role stress associated with potential organ donation cases dramatically dropped after the protocol was implemented. All measures of role stress, particularly role ambiguity and role conflict, showed statistically significant and sustained improvement. Nurses' professional, unit, and hospital commitment and satisfaction reflect an increasingly positive workplace. The results demonstrate that the FCC protocol positively influenced the workplace through its impact on role stress over the first 2 years following its implementation. The findings suggest that similar protocols may be appropriate in improving the critical care environment by reducing the stress and uncertainty of professionals involved in other end-of-life situations. However, the most striking implication relates to the reality of the workplace: meeting the goals of improved patient care outcomes and those of improving the healthcare work environment are not mutually exclusive and may be mutually essential.

Study on Case Teaching of Financial Management

ERIC Educational Resources Information Center

Che, Zhenghong; Che, Zhengmei

2011-01-01

Case teaching is an efficient teaching method of management. It plays an important role to enhance the students' ability to practice the theory. However, case teaching of financial management has not achieved the expected results. The paper aims to study the importance, characteristics and corresponding methods of case teaching method of financial…

The prospective relationship between role stressors and new cases of self-reported workplace bullying.

PubMed

Reknes, Iselin; Einarsen, Ståle; Knardahl, Stein; Lau, Bjørn

2014-02-01

In line with the "Work environment hypothesis," role stressors have been proposed as important antecedents of bullying in the workplace. Only a few longitudinal studies on the relationship between role stressors and bullying exist, however, and earlier studies have largely been cross-sectional. The aim of the present prospective study was to determine whether role stressors at baseline predict new cases of workplace bullying at follow-up. A total of 2,835 Norwegian employees participated at both baseline and follow-up, with an interval of two years between the measurements. The study supports the hypotheses that role ambiguity and role conflict, independently, contribute to subsequent new reports of workplace bullying. However, there was a weak reverse effect: reporting being bullied at work at baseline predicted reporting increased levels of role ambiguity and role conflict at follow-up. Even though the results may indicate a circular relationship between the variables at hand, the weak reverse relationship seems to have little practical impact compared to the stronger relationship from role stressors to bullying. Hence, the results mainly support the hypotheses stating that role ambiguity and role conflict, independently, predict subsequent exposure to workplace bullying.

The Role of Teachers' Experiences in the Construction of Their Knowledge and Beliefs: A Case Study of English Language Teaching in Mexico

ERIC Educational Resources Information Center

Lemus-Hidalgo, Maria E.

2017-01-01

The present article drew on a larger interpretivist case study research of the role of teachers' knowledge and beliefs in their teaching practices. It was constructed with the participation of four teachers that studied the same BA in ELT program and worked in the same state university in Mexico. The purpose of this article is to raise awareness…

Preparing Teachers for Prison Schools: A Case Study of the Challenges, Attitudes, and Motivations of Correctional Educators

ERIC Educational Resources Information Center

Lawton, Lucile

2012-01-01

The purpose of this case study using a mixed method approach was to examine the role of that correctional educators in an Arizona state prison based on their challenges, attitudes, and motivations in order to learn how best to prepare people for that role. Although the research on public school teachers and teaching in adult education practices in…

The Role of Intuition in the Process of Objectification of Mathematical Phenomena from a Husserlian Perspective: A Case Study

ERIC Educational Resources Information Center

Zagorianakos, Andonis; Shvarts, Anna

2015-01-01

The research is a study of the Husserlian approach to intuition, informed by Merleau-Ponty's theory of perception, in the case of a prospective teacher of mathematics. It explores the two major stages-categories of intuition, the essential relations between them, and their vital role in the emergence of empirical and abstract mathematical…

A Qualitative Exploration of Multiple Case Studies of the Perception of School Social Workers Concerning Their Roles in Public Schools

ERIC Educational Resources Information Center

Morrison, Alesha Nicole

2016-01-01

This qualitative exploration in the form of multiple case studies interviewed a group of seven social workers from the St. Louis Metropolitan area to gain their perception as school social workers concerning their roles in public schools. The literature on school social workers indicated that school social workers brought unique knowledge and…

The "Critical Friend" Role in Fostering Reflective Practices and Developing Staff Cohesion: A Case Study in a New Secondary School, New Zealand

ERIC Educational Resources Information Center

Wright, Noeline; Adam, Amina

2015-01-01

This exploratory case study, arising from a longitudinal project into the establishment of a new secondary school in New Zealand, examines reflective practice through critical friend roles among staff. The paper describes, through the lens of Bourdieu's logic of practice, the implementation of a critical friendship approach linked to the school…

Immunolocalization of glioma-associated oncogene homolog 1 in non melanoma skin cancer.

PubMed

Bakry, Ola Ahmed; Samaka, Rehab Monir; Shoeib, Mohamed Abdel Moneim; Megahed, Doaa Mohamed

2015-04-01

Glioma-associated oncogene homolog (GLI)1 is involved in controlling cell proliferation and angiogenesis. The aim of this work was to explore its possible role in non-melanoma skin cancer pathogenesis through its immunohistochemical (IHC) expression in skin biopsies of these diseases and correlating this expression with the clinico-pathological parameters of the studied cases. Seventy-six cutaneous specimens were studied; 30 cases with basal cell carcinoma (BCC), 30 cases with squamous cell carcinoma (SCC) and 16 normal skin samples, from age- and gender-matched subjects, as a control group. GLI1 was expressed in all BCC cases and in 60% of SCC cases. All SCC cases showed cytoplasmic, while 70% of BCC cases showed nucleocytoplasmic immunoreactivity. It was over expressed in BCC and SCC compared to normal skin (p = 0.01 and 0.0006, respectively). Higher Histo (H) score in BCC cases was significantly associated with female gender (p = 0.04), multiple lesions, desmoplastic stromal reaction and stromal angiogenesis (p < 0.001 for all). Higher H score in SCC cases was significantly associated with scalp location, nodular type, recurrent lesions, high tumor grade, lymphovascular invasion (p = 0.004 for all), inflammatory stromal reaction (p = 0.01), lymph node involvement and absence of calcification (p = 0.001 for both). In conclusion, GLI1 may play a role in BCC pathogenesis through its role in cell proliferation, migration, and angiogenesis. Its upregulation and cytoplasmic localization in SCC may suggest that its role in tumor pathogenesis is through mechanisms other than Hedgehog pathway activation. Further studies are needed to clarify the exact molecular basis of its oncogenic action.

Middle-Level Academic Management: A Case Study on the Roles of the Heads of Department at a Vietnamese University

ERIC Educational Resources Information Center

Nguyen, Thi Lan Huong

2013-01-01

Middle-level academic managers play a central role in university management; however, their roles are not always clear and straightforward. Although this research subject has been comprehensively investigated in the last 40 years, most studies are western-biased. This study examines the roles of Heads of Department in a newly established…

Gestures and Insight in Advanced Mathematical Thinking

ERIC Educational Resources Information Center

Yoon, Caroline; Thomas, Michael O. J.; Dreyfus, Tommy

2011-01-01

What role do gestures play in advanced mathematical thinking? We argue that the role of gestures goes beyond merely communicating thought and supporting understanding--in some cases, gestures can help generate new mathematical insights. Gestures feature prominently in a case study of two participants working on a sequence of calculus activities.…

Using case study within a sequential explanatory design to evaluate the impact of specialist and advanced practice roles on clinical outcomes: the SCAPE study.

PubMed

Lalor, Joan G; Casey, Dympna; Elliott, Naomi; Coyne, Imelda; Comiskey, Catherine; Higgins, Agnes; Murphy, Kathy; Devane, Declan; Begley, Cecily

2013-04-08

The role of the clinical nurse/midwife specialist and advanced nurse/midwife practitioner is complex not least because of the diversity in how the roles are operationalised across health settings and within multidisciplinary teams. This aim of this paper is to use The SCAPE Study: Specialist Clinical and Advanced Practitioner Evaluation in Ireland to illustrate how case study was used to strengthen a Sequential Explanatory Design. In Phase 1, clinicians identified indicators of specialist and advanced practice which were then used to guide the instrumental case study design which formed the second phase of the larger study. Phase 2 used matched case studies to evaluate the effectiveness of specialist and advanced practitioners on clinical outcomes for service users. Data were collected through observation, documentary analysis, and interviews. Observations were made of 23 Clinical Specialists or Advanced Practitioners, and 23 matched clinicians in similar matched non-postholding sites, while they delivered care. Forty-one service users, 41 clinicians, and 23 Directors of Nursing or Midwifery were interviewed, and 279 service users completed a survey based on the components of CS and AP practice identified in Phase 1. A coding framework, and the generation of cross tabulation matrices in NVivo, was used to make explicit how the outcome measures were confirmed and validated from multiple sources. This strengthened the potential to examine single cases that seemed 'different', and allowed for cases to be redefined. Phase 3 involved interviews with policy-makers to set the findings in context. Case study is a powerful research strategy to use within sequential explanatory mixed method designs, and adds completeness to the exploration of complex issues in clinical practice. The design is flexible, allowing the use of multiple data collection methods from both qualitative and quantitative paradigms. Multiple approaches to data collection are needed to evaluate the impact of complex roles and interventions in health care outcomes and service delivery. Case study design is an appropriate methodology to use when study outcomes relate to clinical practice.

Exploring the role of the internet in juvenile prostitution cases coming to the attention of law enforcement.

PubMed

Wells, Melissa; Mitchell, Kimberly J; Ji, Kai

2012-01-01

This exploratory analysis examines the role of the Internet in juvenile prostitution cases coming to the attention of law enforcement. The National Juvenile Prostitution Study (N-JPS) collected information from a national sample of law enforcement agencies about the characteristics of juvenile prostitution cases. In comparison to non-Internet juvenile prostitution cases, Internet juvenile prostitution cases involved younger juveniles and police were more likely to treat juveniles as victims rather than offenders. In addition, these cases were significantly more likely to involve a family or acquaintance exploiter. This analysis suggests that the role of the Internet may impact legal and social service response to juveniles involved in prostitution. In addition, it highlights the need for interventions that acknowledge the vulnerabilities of youth involved in this type of commercial sexual exploitation.

Staff Training for Business Process Improvement: The Benefit of Role-Plays in the Case of KreditSim

ERIC Educational Resources Information Center

Borner, Rene; Moormann, Jurgen; Wang, Minhong

2012-01-01

Purpose: The paper aims to explore staff's experience with role-plays using the example of training bank employees in Six Sigma as a major methodology for business process improvement. Design/methodology/approach: The research is based on a case study. A role-play, KreditSim, is used to simulate a loan approval process that has to be improved by…

The Campaign: A Case Study in Identity Construction through Performance

ERIC Educational Resources Information Center

Riddle, Matthew D.

2009-01-01

This article undertakes a detailed case study of "The Campaign", a teaching and learning innovation in media and communications that uses an online educational role-play. The case study draws on the qualitative analysis of classroom observations, online communications and semi-structured interviews, employing an interpretive approach…

Are we prepared for Affordable Care Act provisions of care coordination? Case managers' self-assessments and views on physicians' roles.

PubMed

Moreo, Kathleen; Moreo, Natalie; Urbano, Frank L; Weeks, Matthew; Greene, Laurence

2014-01-01

Care coordination, traditionally the purview of the case management field, is recognized as a national priority for improving health care delivery and patient outcomes. With reforms of the Affordable Care Act (ACA) of 2010, case managers face new challenges and opportunities in providing care coordination services. The evolving roles of case managers as members of interprofessional care teams will be influenced by new policies that enable physicians to be reimbursed for care coordination. This qualitative study aimed to evaluate case managers' self-assessed readiness for ACA reforms of care coordination and their perceptions of physicians' understanding of case management and ability to lead care coordination efforts in evolving models. Provisions of care coordination in the ACA affect case managers in all practice settings. The majority of this study's participants represented hospital and managed care settings. An invitation to complete an 11-item online survey was sent by e-mail to 8,110 case managers in an opt-in database maintained by a health care continuing education company. Survey questions were designed to assess respondents' (1) self-reported levels of knowledge and preparation for ACA care coordination provisions and (2) beliefs about the readiness and abilities of physicians to administer care coordination services. In addition, demographic data and open-ended comments regarding physicians' roles in conducting care coordination were collected. Over a restricted 9-day period, 834 case managers representing various health care settings responded to the survey. The majority of respondents (63%) indicated that more than 50% of their day is dedicated to performing care coordination activities. However, 80% of all respondents reported being "not at all knowledgeable" or only "somewhat knowledgeable" about the new care coordination provisions in the ACA. Only 8% admitted to being "very prepared" to implement ACA changes. The majority of respondents (68%) perceive their case management departments to be at least "somewhat prepared" to implement necessary changes. Whereas 67% of respondents expect physicians to have at least a "moderate role" in implementing care coordination services, only 12% believe that physicians have more than "some" understanding of the processes of care coordination and case managers' roles. These qualitative study findings suggest that case managers from multiple practice settings perceive a lack of preparedness, knowledge, and understanding among themselves and physicians regarding ACA reforms that may significantly affect the delivery of care coordination services. The findings call for new initiatives in interprofessional education to address the knowledge gaps and enhance understanding of the collaborative roles among case managers and physicians.

Nasopharyngeal Case-Control Study

Cancer.gov

A case-control study conducted in Taiwan between 1991-1994 among approximately 1,000 individuals to examine the role of viral, environmental, and genetic factors associated with the development of nasopharyngeal carcinoma

Process tracing in political science: What's the story?

PubMed

Crasnow, Sharon

2017-04-01

Methodologists in political science have advocated for causal process tracing as a way of providing evidence for causal mechanisms. Recent analyses of the method have sought to provide more rigorous accounts of how it provides such evidence. These accounts have focused on the role of process tracing for causal inference and specifically on the way it can be used with case studies for testing hypotheses. While the analyses do provide an account of such testing, they pay little attention to the narrative elements of case studies. I argue that the role of narrative in case studies is not merely incidental. Narrative does cognitive work by both facilitating the consideration of alternative hypotheses and clarifying the relationship between evidence and explanation. I consider the use of process tracing in a particular case (the Fashoda Incident) in order to illustrate the role of narrative. I argue that process tracing contributes to knowledge production in ways that the current focus on inference tends to obscure. Copyright © 2017 Elsevier Ltd. All rights reserved.

The Use of Case Studies To Teach Educational Psychology: A Comparison with Traditional Instruction. Draft.

ERIC Educational Resources Information Center

Allen, James D.

The use of case studies to teach educational psychology was studied, focusing on their effectiveness in helping students become more reflective in their thinking about the roles of teachers. The effects on content learned, affect and motivation, and performance were studied for students taught through case studies and through traditional…

Smoke-Free Airlines and the Role of Organized Labor: A Case Study

PubMed Central

Pan, Jocelyn; Barbeau, Elizabeth M.; Levenstein, Charles; Balbach, Edith D.

2005-01-01

Labor unions play an important role in debates about smoke-free worksites. We investigated the role of flight attendants and their unions in creating smoke-free air travel. We used case study methodology to search tobacco industry documents and labor union periodicals and to interview key informants (i.e., people identified as having first-hand information and experience in the campaign to make airlines smoke free). We then compared findings across these data sources. Tobacco industry strategies against the establishment of smoke-free worksites failed in the case of airlines, largely because of the efforts of flight attendants and their unions. Other factors contributed to the failure but likely would have been insufficient to derail industry efforts without strong stands by the flight attendants. This case illustrates the potential for successful partnerships between unions and tobacco control policy advocates when developing smoke-free worksite policies. PMID:15727966

Smoke-free airlines and the role of organized labor: a case study.

PubMed

Pan, Jocelyn; Barbeau, Elizabeth M; Levenstein, Charles; Balbach, Edith D

2005-03-01

Labor unions play an important role in debates about smoke-free worksites. We investigated the role of flight attendants and their unions in creating smoke-free air travel. We used case study methodology to search tobacco industry documents and labor union periodicals and to interview key informants (i.e., people identified as having first-hand information and experience in the campaign to make airlines smoke free). We then compared findings across these data sources. Tobacco industry strategies against the establishment of smoke-free worksites failed in the case of airlines, largely because of the efforts of flight attendants and their unions. Other factors contributed to the failure but likely would have been insufficient to derail industry efforts without strong stands by the flight attendants. This case illustrates the potential for successful partnerships between unions and tobacco control policy advocates when developing smoke-free worksite policies.

The Library's role and challenges in implementing an e-learning strategy: a case study from northern Australia.

PubMed

Ritchie, Ann

2011-03-01

  The Northern Territory Department of Health and Families' (DHF) Library supports education programs for all staff. DHF is implementing an e-learning strategy, which may be viewed as a vehicle for coordinating the education function throughout the organisation.   The objective of this study is to explore the concept of e-learning in relation to the Library's role in implementing an organisation-wide e-learning strategy.   The main findings of a literature search about the effectiveness of e-learning in health professionals' education, and the responsibility and roles of health librarians in e-learning are described. A case study approach is used to outline the current role and future opportunities and challenges for the Library.   The case study presents the organisation's strategic planning context. Four areas of operational activity which build on the Library's current educational activities are suggested: the integration of library resources 'learning objects' within a Learning Management System; developing online health information literacy training programs; establishing a physical and virtual 'e-Learning Library/Centre'; developing collaborative partnerships, taking on new responsibilities in e-learning development, and creating a new e-learning librarian role.   The study shows that the Library's role is fundamental to developing the organisation's e-learning capacity and implementing an organisation-wide e-learning strategy. © 2010 The authors. Health Information and Libraries Journal © 2010 Health Libraries Group.

Exploring the relationship between social identity and workplace jurisdiction for new nursing roles: a case study approach.

PubMed

Maxwell, E; Baillie, L; Rickard, W; McLaren, S M

2013-05-01

The introduction of new healthcare roles internationally has had mixed results with some evidence that variations can be accounted for by the manner of their introduction rather than role content. Explanation may be found partly in the ways in which new roles establish a workplace jurisdiction; that is, recognition in the workplace of a role's legitimate rights to undertake a particular scope of practice. To explore the factors that influence the development of workplace jurisdiction of new nursing roles. Critical realist multiple case study design within two NHS Acute Hospital Trusts in England and two new nursing roles as embedded units of analysis in each case (n=4 roles). In Phase 1, data were collected through semi-structured interviews (n=21), non-participant observation of committees (n=11), partial participant observation and shadowing of the role holders' working day (n=9), together with analysis of organisational documents (n=33). In Phase 2, follow up interviews with role-holders (n=4) were conducted. Participants Staff in new nursing roles (n=4) were selected purposively as embedded units according to the theoretical framework and other informants (n=17) were selected according to the study propositions. Qualitative analysis demonstrated that different role drivers produced two different role types, each of whom faced different challenges in negotiating the implementation of the role in the workplace. Negotiation of workplace jurisdiction was shown to be dependent on sharing social identities with co-workers. Four major workplace identities were found: professional, speciality, organisational and relational. The current focus on setting legal and public jurisdictions for new nursing roles through national standards and statutory registration needs to be complemented by a better understanding of how workplace jurisdiction is achieved. This study suggests that social identity is a significant determinant. Copyright © 2012 Elsevier Ltd. All rights reserved.

Entry Points When Undergraduate Research Mentors Reflect on Their Role: A Qualitative Case Study

ERIC Educational Resources Information Center

Wallin, Patric; Adawi, Tom

2018-01-01

Graduate students and postdoctoral researchers are increasingly taking on mentoring roles in undergraduate research (UR). There is, however, a paucity of research focusing on how they conceptualize their mentoring role. In this qualitative interview study, we identified three entry points that mentors reflect on to define their role: (1) What are…

Methodological Considerations for an Evolving Model of Institutional Research.

ERIC Educational Resources Information Center

Jones, Timothy B.; Essien-Barrett, Barbara; Gill, Peggy B.

A multi-case study was used in the self-study of three programs within an academic department of a mid-sized Southern university. Multi-case methodology as a form of self-study encourages a process of self-renewal and programmatic change as it defines an active stakeholder role. The participants in the three case studies were university faculty…

Role of Visualization in Mathematical Abstraction: The Case of Congruence Concept

ERIC Educational Resources Information Center

Yilmaz, Rezan; Argun, Ziya

2018-01-01

Mathematical abstraction is an important process in mathematical thinking. Also, visualization is a strong tool for searching mathematical problems, giving meaning to mathematical concepts and the relationships between them. In this paper, we aim to investigate the role of visualizations in mathematical abstraction through a case study on five…

Campus Leadership's Influence in Implementing a Community College's Sustainability Goals: A Case Study

ERIC Educational Resources Information Center

Larson, Barbara A.

2012-01-01

The case study documented one large, multicampus community college's progress in implementing sustainability goals outlined in the American College and University Presidents' Climate Commitment (ACUPCC). The case study examined the role of branch-campus presidents and the college president in institutionalizing sustainability. Responses…

Real Time Locations Systems or Outsourcing: A Case Study

ERIC Educational Resources Information Center

Lawrence, Cameron; Firth, David; Khumalo, Floyd

2013-01-01

Information Technology has transformed almost all aspects of modern healthcare and is playing a vital role in the administration of hospitals around the world. This case study examines one hospital's struggle to solve crucial operational problems related to the efficient management of medical equipment inventory. This case study is the result of…

Grandma's TUM-my Trouble: A Case Study in Renal Physiology and Acid-Base Balance

ERIC Educational Resources Information Center

Massey, Ann T.

2015-01-01

This case study involves the role of the kidneys in regulating blood pH and electrolytes. The case was used near the end of a two-semester Human Anatomy and Physiology course sequence, during the time when renal physiology was under study. Groups of two to three students were given the case and associated information (lab values, etc.). Students…

Empirical factors and structure transference: Returning to the London account

NASA Astrophysics Data System (ADS)

Bueno, Otávio; French, Steven; Ladyman, James

2012-05-01

We offer a framework to represent the roles of empirical and theoretical factors in theory construction, and examine a case study to illustrate how the framework can be used to illuminate central features of scientific reasoning. The case study provides an extension of French and Ladyman's (1997) analysis of Fritz and Heinz London's model of superconductivity to accommodate the role of the analogy between superconductivity and diamagnetic phenomena in the development of the model between 1935 and 1937. We focus on this case since it allows us to separate the roles of empirical and theoretical factors, and so provides an example of the utility of the approach that we have adopted. We conclude the paper by drawing on the particular framework here developed to address a range of concerns.

The role of histology in forensic autopsies: is histological examination always necessary to determine a cause of death?

PubMed

Fronczek, Judith; Hollingbury, Frances; Biggs, Michael; Rutty, Guy

2014-03-01

In England and Wales there is a conflict between the law and advice from regulatory bodies in relation to the sampling of human tissue for histological examination following medico-legal post-mortem examinations. Considering the results of previous publications, we performed a specific study to investigate the role of histology in determining the cause of death in cases at a forensic unit. A retrospective study of 500 adult forensic cases was performed. Cases were categorized by the role the histological examination played in determining a cause of death and its contributory factors. Furthermore, cause of death, manner of death, organ systems involved, and discrepancies were assessed. Of the 500 cases, histology was undertaken in 287 cases (58 %). Microscopic examination provided the cause of death in 2 % of cases where histology had been undertaken, and it added to the cause of death in 8 %. In 61 % of cases microscopy confirmed the macroscopic findings, and in 30 % it did not influence the medical cause of death. Histological examination of all organs in all forensic cases for the purpose of providing a medical cause of death is not supported. Practice guidance should be adjusted to reflect that, while histological examination is essential in certain circumstances, the decision to retain material for histology should be made on a case by case basis at the pathologist's discretion.

Investigating the role of Fuzzy as confirmatory tool for service quality assessment (Case study: Comparison of Fuzzy SERVQUAL and SERVQUAL in hotel service evaluation)

NASA Astrophysics Data System (ADS)

Wahyudi, R. D.

2017-11-01

The problem was because of some indicators qualitatively assessed had been discussed in engineering field. Whereas, qualitative assessment was presently used in certain occasion including in engineering field, for instance, the assessment of service satisfaction. Probably, understanding of satisfaction definition caused bias if customers had their own definition of satisfactory level of service. Therefore, the use of fuzzy logic in SERVQUAL as service satisfaction measurement tool would probably be useful. This paper aimed to investigate the role of fuzzy in SERVQUAL by comparing result measurement of SERVQUAL and fuzzy SERVQUAL for study case of hotel service evaluation. Based on data processing, initial result showed that there was no significant different between them. Thus, either implementation of fuzzy SERVQUAL in different case or study about the role of fuzzy logic in SERVQUAL would be interesting further discussed topic.

Emerging Role of Clinical Preceptors (CPs) at a Private University, Karachi, Pakistan

ERIC Educational Resources Information Center

Dias, Jacqueline Maria; Lalwani, Erum; Khowaja, Amina Aijaz; Mithani, Yasmin Murad

2017-01-01

Clinical preceptors (CPs) play an integral role to prepare skilled, competent and caring student nurses to perform their future roles as members of the health care team. The aim of this study was to explore processes and effectiveness of the new role of clinical preceptors (CPs) in a low income country. A case study using Tellis (1997) approach…

Case Study of above Average Elementary School

ERIC Educational Resources Information Center

Mendez-Morse, Sylvia; Klinker, JoAnn Franklin

2005-01-01

This case study explores the duty of midmanagement administrators to enforce district policies with which they do not necessarily agree. The case addresses the issues of moral leadership, distribution of power, emotional responses that impact decision making, class differences, and equity. It also examines the role conflict that many married…

Learning from Action Evaluation of the Use of Multimedia Case Studies in Management Information Systems Courses

ERIC Educational Resources Information Center

Kawulich, Barbara B.

2011-01-01

This manuscript shares lessons learned from conducting an action evaluation of the use of multimedia case studies in Management Information Systems (MIS) courses. Three undergraduate MIS classes took part in the study. The purpose for using case studies in these classes was to teach students about the role of MIS in business. An action evaluation…

Fostering Professional Communication Skills of Future Physicians and Teachers: Effects of E-Learning with Video Cases and Role-Play

ERIC Educational Resources Information Center

Gartmeier, Martin; Bauer, Johannes; Fischer, Martin R.; Hoppe-Seyler, Tobias; Karsten, Gudrun; Kiessling, Claudia; Möller, Grit E.; Wiesbeck, Anne; Prenzel, Manfred

2015-01-01

This study investigated the effectiveness of three different versions of a training programme on physician-patient and teacher-parent conversations for medical students and student teachers. The research questions concerned the differential effects of e-learning featuring contrastive video cases, role-play including video feedback and their…

A Case Study of Certified Support Staff Members' Perceptions of Professional Learning Communities

ERIC Educational Resources Information Center

Byrd, Tresseler S.

2012-01-01

The purpose of this qualitative case study was to examine the perceptions of certified support staff at a Georgia middle school, focusing on their opinions of Professional Learning Communities (PLC), the roles they played in PLCs and the effect PLCs had on their professional practices. This descriptive case study utilized open-ended interviews,…

Case Study Analysis and the Remediation of Misconceptions about Respiratory Physiology

ERIC Educational Resources Information Center

Cliff, William H.

2006-01-01

Most students enter the physiology classroom with one or more fundamental misconceptions about respiratory physiology. This study examined the prevalence of four respiratory misconceptions and determined the role of case analysis in the remediation of one of them. A case study was used to help students learn about oxygen transport in the blood and…

Case Study: The Mystery of the Seven Deaths--A Case Study in Cellular Respiration

ERIC Educational Resources Information Center

Gazdik, Michaela

2014-01-01

Cellular respiration, the central component of cellular metabolism, can be a difficult concept for many students to fully understand. In this interrupted, problem-based case study, students explore the purpose of cellular respiration as they play the role of medical examiner, analyzing autopsy evidence to determine the mysterious cause of death…

Social Networking as a Platform for Role-Playing Scientific Case Studies

ERIC Educational Resources Information Center

Geyer, Andrea M.

2014-01-01

This work discusses the design and implementation of two online case studies in a face-to-face general chemistry course. The case studies were integrated into the course to emphasize the need for science literacy in general society, to enhance critical thinking, to introduce database searching, and to improve primary literature reading skills. An…

How Do Allied Health Professionals Construe the Role of the Remote Workforce? New Insight into Their Recruitment and Retention.

PubMed

Campbell, Narelle; Eley, Diann S; McAllister, Lindy

2016-01-01

Allied health workforce recruitment and retention in remote areas is a global problem. Using case studies from the Australian allied health workforce, this paper adds new information by combining personality trait information with a detailed understanding of how the cases construe the demands of remote work, which may be useful in addressing this problem. Four cases (two urban, two remote) are presented from a mixed methods study (n = 562), which used (1) the Temperament and Character Inventory to investigate personality traits of allied health professionals; and (2) repertory grid interviews to reveal quantitatively and qualitatively how the cases construed their Ideal work role compared with their Current and a Remote role. Cases also self-assessed their fit ('suited' or 'not suited') with remote. Differences in the way cases construed their fit with remote work was related to prior experience. However all were satisfied with their work, perceiving their Current role as similar to their Ideal. All saw remote work as requiring generalist expertise and a reliance on relationships. Personality traits, especially Novelty Seeking and Harm Avoidance, fit with how allied health professionals perceived their role. The combination of two distinct lines of investigation, illustrates what more can be revealed about allied health professional's career choices by taking into account the fit or lack of fit between their personality tendencies, their construing of remote work and their life circumstances. Understanding the combined influence of perceptions and traits on an individual toward or away from remote work may enhance recruitment and retention internationally.

How Do Allied Health Professionals Construe the Role of the Remote Workforce? New Insight into Their Recruitment and Retention

PubMed Central

Campbell, Narelle; Eley, Diann S.; McAllister, Lindy

2016-01-01

Purpose Allied health workforce recruitment and retention in remote areas is a global problem. Using case studies from the Australian allied health workforce, this paper adds new information by combining personality trait information with a detailed understanding of how the cases construe the demands of remote work, which may be useful in addressing this problem. Methods Four cases (two urban, two remote) are presented from a mixed methods study (n = 562), which used (1) the Temperament and Character Inventory to investigate personality traits of allied health professionals; and (2) repertory grid interviews to reveal quantitatively and qualitatively how the cases construed their Ideal work role compared with their Current and a Remote role. Cases also self-assessed their fit (‘suited’ or ‘not suited’) with remote. Findings Differences in the way cases construed their fit with remote work was related to prior experience. However all were satisfied with their work, perceiving their Current role as similar to their Ideal. All saw remote work as requiring generalist expertise and a reliance on relationships. Personality traits, especially Novelty Seeking and Harm Avoidance, fit with how allied health professionals perceived their role. Conclusions The combination of two distinct lines of investigation, illustrates what more can be revealed about allied health professional’s career choices by taking into account the fit or lack of fit between their personality tendencies, their construing of remote work and their life circumstances. Understanding the combined influence of perceptions and traits on an individual toward or away from remote work may enhance recruitment and retention internationally. PMID:27907073

A role for social workers in improving care setting transitions: a case study.

PubMed

Barber, Ruth D; Coulourides Kogan, Alexis; Riffenburgh, Anne; Enguidanos, Susan

2015-01-01

High 30-day readmission rates are a major burden to the American medical system. Much attention is on transitional care to decrease financial costs and improve patient outcomes. Social workers may be uniquely qualified to improve care transitions and have not previously been used in this role. We present a case study of an older, dually eligible Latina woman who received a social work-driven transition intervention that included in-home and telephone contacts. The patient was not readmitted during the six-month study period, mitigated her high pain levels, and engaged in social outings once again. These findings suggest the value of a social worker in a transitional care role.

Possible role of hypercoagulability in calciphylaxis: review of the literature.

PubMed

Harris, Ryan Jeffrey; Cropley, Thomas George

2011-02-01

The role of a hypercoagulable state in the pathogenesis of calciphylaxis has yet to be determined. We sought to find evidence of an association between hypercoagulability and calciphylaxis. We reviewed the primary literature for review articles, studies, and case reports that discussed or demonstrated a possible relationship between calciphylaxis and a hypercoagulable state. Review of the primary literature showed that in cases of calciphylaxis with reported levels of protein C and S, 38% of the patients had decreased protein C levels and 43% had decreased levels of protein S. From review of case reports, 3 cases of improvement of skin lesions with low molecular weight heparin treatment, and a fourth case of healing of skin lesions with tissue plasminogen activator treatment, were found. Calciphylaxis was also found in a patient with antiphospholipid antibody syndrome, and a patient with cryofibrinogenemia had clinical and histologic findings consistent with possible calciphylaxis. A limited number of reports were available for review. Our review of the literature found sufficient evidence to suggest a possible role of a hypercoagulable state in the pathogenesis of calciphylaxis. A prospective study with serial testing of all relevant clotting factors in patients with calciphylaxis is needed to more definitively establish this role. Copyright © 2009 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Comparing Teachers' Non-Teaching Roles in Curriculum Reforms from an Organization Studies Perspective: Cases from Botswana and South Africa

ERIC Educational Resources Information Center

Addy, Nii Antiaye

2012-01-01

In Sub-Saharan Africa, the academic aims of curriculum reforms and the teaching roles related to them are similar, but non-teaching roles are likely to vary across countries. Taking an organization studies perspective, this article compares teachers' roles in reform along the Botswana-South Africa border. Though these teachers share language and…

Indocyanine green videoangiography (ICGV)-guided surgery of parasagittal meningiomas occluding the superior sagittal sinus (SSS).

PubMed

d'Avella, Elena; Volpin, Francesco; Manara, Renzo; Scienza, Renato; Della Puppa, Alessandro

2013-03-01

Maximal safe resection is the goal of correct surgical treatment of parasagittal meningiomas, and it is intimately related to the venous anatomy both near and directly involved by the tumor. Indocyanine green videoangiography (ICGV) has already been advocated as an intra-operative resourceful technique in brain tumor surgery for the identification of vessels. The aim of this study was to investigate the role of ICGV in surgery of parasagittal meningiomas occluding the superior sagittal sinus (SSS). In this study, we prospectively analyzed clinical, radiological and intra-operative findings of patients affected by parasagittal meningioma occluding the SSS, who underwent ICGV assisted-surgery. Radiological diagnosis of complete SSS occlusion was pre-operatively established in all cases. ICGV was performed before dural opening, before and during tumor resection, at the end of the procedure. Five patients were included in our study. In all cases, ICGV guided dural opening, tumor resection, and venous management. The venous collateral pathway was easily identified and preserved in all cases. Radical resection was achieved in four cases. Surgery was uneventful in all cases. Despite the small number of patients, our study shows that ICG videoangiography could play a crucial role in guiding surgery of parasagittal meningioma occluding the SSS. Further studies are needed to define the role of this technique on functional and oncological outcome of these patients.

Problem-Based Learning: Case Studies, Experience and Practice. Case Studies of Teaching in Higher Education.

ERIC Educational Resources Information Center

Schwartz, Peter, Ed.; Mennin, Stewart, Ed.; Webb, Graham, Ed.

The case studies in this book consider many of the most important issues perceived and experienced by people who are using or developing problem-based learning (PBL). The book focuses on politics, administration, resources, the roles of teachers, and the effects of PBL on students. The chapters are: (1) "Come and See the Real Thing" (David…

Indiana State University: Documentation of the Teachers for a New Era Learning Network. Case Study

ERIC Educational Resources Information Center

Academy for Educational Development, 2009

2009-01-01

The Academy for Educational Development (AED) sent a research team to Indiana State University (ISU) on November 11-12, 2008 to conduct interviews with individuals who play important roles in the university's teacher preparation program. Based upon the nine case studies, the AED research team will prepare a cross-case study that will document and…

Role of Faculty Development Forums in Virtual Teaching Environment: A Case Study of Marketing Research & Case Group

ERIC Educational Resources Information Center

Sandhu, Rizwan Saleem; Hussain, Sajid

2016-01-01

The online learning has broadened the teaching spectrum from Face-to-Face to virtual environment, and this move has brought traditional teacher-centered instruction to learner-centered instruction. This paradigm shift appears to place demands on faculty to modify faculty's instruction roles that are different from those encountered in Face-to-Face…

Campylobacter concisus and Acute Gastroenteritis in Children: Lack of Association.

PubMed

Tilmanne, Anne; Martiny, Delphine; Hallin, Marie; Cornelius, Angela; Wautier, Magali; Quach, Caroline; Lepage, Philippe; Vandenberg, Olivier

2018-03-29

The role of Campylobacter concisus as a cause of acute gastroenteritis (AGE) remains to be demonstrated. This prospective study includes 184 cases and 176 controls. It shows no evidence that C. concisus plays a role in AGE. Considering the very low prevalence in cases and controls, if there is an etiological link, it would be moderate and difficult to demonstrate.

Work Processes, Role Conflict, and Role Overload: The Case of Nurses and Engineers in the Public Sector.

ERIC Educational Resources Information Center

Bacharach, Samuel B.; And Others

1990-01-01

Study of five sets of work process variables and their relationship to role conflict and overload among public sector nurses and engineers found managerial strategies appropriate for minimizing role conflict not necessarily appropriate for minimizing role overload. Some work process predictors may be similar across professions, and managerial…

Essential activities and knowledge domains of case management: new insights from the CCMC role and functions study.

PubMed

Tahan, Hussein

2006-01-01

The Commission for Case Manager Certification (CCMC) defines case management (CM) as "a collaborative process that assesses, plans, implements, coordinates, monitors, and evaluates the options and services required to meet an individual's health needs. [Case management] uses communication and available resources to promote quality, cost-effective outcomes." The practice of CM spans the entire health-care spectrum, including pre-acute, acute, and post-acute settings, and the involvement of varied care providers, such as nurses, social workers, rehabilitation counselors, physicians, and other allied health professionals. So what does it mean to practice as a case manager? What roles and job functions are performed and what knowledge is required of a professional in the field for effective practice? These highly relevant questions reflect the thinking of the CCMC commissioners when the latest Case Manager Role and Functions study was undertaken. The primary purpose of this research, which is conducted every 5 years by the CCMC, is to capture the current state of CM practice. This type of in-depth research is required to support an evidence-based certification examination such as the one offered by CCMC-the certified case manager (CCM) credential. Moreover, as the first and largest nationally accredited organization to certify US case managers, the CCMC recognizes its responsibility to undertake and promote scientifically conducted research in the field of CM.

Multidisciplinary teams of case managers in the implementation of an innovative integrated services delivery for the elderly in France.

PubMed

de Stampa, Matthieu; Vedel, Isabelle; Trouvé, Hélène; Ankri, Joël; Saint Jean, Olivier; Somme, Dominique

2014-04-07

The case management process is now well defined, and teams of case managers have been implemented in integrated services delivery. However, little is known about the role played by the team of case managers and the value in having multidisciplinary case management teams. The objectives were to develop a fuller understanding of the role played by the case manager team and identify the value of inter-professional collaboration in multidisciplinary teams during the implementation of an innovative integrated service in France. We conducted a qualitative study with focus groups comprising 14 multidisciplinary teams for a total of 59 case managers, six months after their recruitment to the MAIA program (Maison Autonomie Integration Alzheimer). Most of the case managers saw themselves as being part of a team of case managers (91.5%). Case management teams help case managers develop a comprehensive understanding of the integration concept, meet the complex needs of elderly people and change their professional practices. Multidisciplinary case management teams add value by helping case managers move from theory to practice, by encouraging them develop a comprehensive clinical vision, and by initiating the interdisciplinary approach. The multidisciplinary team of case managers is central to the implementation of case management and helps case managers develop their new role and a core inter-professional competency.

Pre-Service Teachers' Beliefs about the Roles of Thesis Supervisors: A Case Study

ERIC Educational Resources Information Center

Tapia Carlín, Rebeca Elena

2013-01-01

Trainee beliefs about the roles of thesis supervisors can exert an important influence on timely and successful completion of theses. This research article explores pre-service teacher beliefs about the roles of thesis supervisors through the analysis of their learning diaries. The aim of this study is to identify ways to improve supervisory…

An Exploratory Study on Principals' Conceptions about Their Role as School Leaders

ERIC Educational Resources Information Center

Devos, Geert; Bouckenooghe, Dave

2009-01-01

This inquiry, by means of the case study method, explored how principals' conceptions about their role as school leader contribute to a better understanding of their leadership behavior and how this is related to school climate. The results indicated that differences of how principals conceive their leadership role are related, indirectly through…

A Case Study of Elementary School Parents as Agents for Summer Reading Gain: Fostering a Summer Leap and Holding Steady

ERIC Educational Resources Information Center

Parker, Lynette; Reid, Charlene

2017-01-01

This case study examines the role of parents as situationally positioned educators during summer months. It illuminates the processes employed by a public charter school to empower parents to support student learning. The study is an action research case study of one school in a small network of schools. The goal was to determine the effectiveness…

An exploration of the roles of nurse managers in evidence-based practice implementation.

PubMed

Wilkinson, Joyce E; Nutley, Sandra M; Davies, Huw T O

2011-12-01

Internationally, nurses face ongoing difficulties in making a reality of evidence-based practice. Existing studies suggest that nurse managers (NMs) should play a key role in leading and facilitating evidence-based practice, but the nature of this role has not yet been fully explored or articulated. This is one of the first studies to investigate the roles of NMs in evidence-based practice implementation. METHODOLOGY AND METHODS: Using a case study approach the study explores five propositions in relation to the NMs' potential evidence-based practice role and the extent to which their attitudes, knowledge, and skills support such a role. In doing so, it draws on interviews (n= 51), documentary analysis and observational data. Data analysis reveals that the role of NMs in facilitating evidence-based practice is under-articulated, largely passive and currently limited by competing demands. Progress in implementing evidence-based practice in the case study sites is largely explained by factors other than the role played by NMs. As such, the findings expose significant discrepancies between NMs' actual roles and those espoused in the literature as being necessary. Contextual factors are important and it is clear that the role of the contemporary NM places considerable emphasis on management and administration to the detriment of clinical practice concerns. The study reveals that NMs are only involved in evidence-based practice implementation in a passive role, not the full engagement described in the literature as being necessary. This study adds previously lacking detail of the roles of NMs. It elucidates why exhortations to NMs to become more involved in evidence-based practice implementation are ineffective without action to address the problems identified. Copyright ©2011 Sigma Theta Tau International.

Risk factors for the occurrence of sporadic Salmonella enterica serotype enteritidis infections in children in France: a national case-control study.

PubMed Central

Delarocque-Astagneau, E.; Desenclos, J. C.; Bouvet, P.; Grimont, P. A.

1998-01-01

To determine risk factors associated with the occurrence of sporadic cases of Salmonella enteritidis infections among children in France, we conducted a matched case-control study. Cases were identified between 1 March and 30 September 1995. One hundred and five pairs of cases and controls matched for age and place of residence were interviewed. In the 1-5 years age group, illness was associated with the consumption of raw eggs or undercooked egg-containing foods (OR 2.4, 95% CI 1.2-4.8). Storing eggs more than 2 weeks after purchase was associated with Salmonella enteritidis infection (OR 3.8, 95% CI 1.4-10.2), particularly during the summer period (OR 6.0, 95% CI 1.3-26.8). Cases were more likely to report a case of diarrhoea in the household 10-3 days before the onset of symptoms, particularly in the age group < or = 1 year (P = 0.01). This study confirms the link between eggs and the occurrence of sporadic cases of Salmonella enteritidis among children, highlights the potential role of prolonged egg storage and underlines the role of person-to-person transmission in infants. PMID:10030705

The relationship between structured and free play in the development of a mentally handicapped child: a case study.

PubMed

Hewson, S; McConkey, R; Jeffree, D

1980-01-01

This case study provides an individual illustration of the work of the Parental Involvement Project. A key feature of the approach used was the structured play situation. Thus, the case study also serves to demonstrate the role of structured play, and its relation to free play, in the development of a young, mentally handicapped child.

A Case for Critical Reflection for Mission Leader Formation in Interdisciplinary Ministry

ERIC Educational Resources Information Center

Lipowski, Paul M.

2017-01-01

The purpose of this study was to examine the role critical reflection should play in preparing Lay leaders to serve as mission leaders in an interdisciplinary ministry. The aim of this study was to design an evidence-based case of the need for critical reflection as a tool for mission leader formation. A qualitative case study was the method in…

A Case Study of Engineering Ethics

NASA Astrophysics Data System (ADS)

Shimizu, Kazuo

In Engineering Ethics Class at Shizuoka University, the Code of Ethics and Cases for Electrical Engineers by IEEJ Ethics committee is used to promote for high education effect to correspond large number of students (140students). In this paper, a case study in the class, and survey results for ethics value of students are presented. In addition, some comments for role playing act on the case of virtual experiences by students are described.

Knowledge Consolidation Analysis: Toward a Methodology for Studying the Role of Argument in Technology Development

ERIC Educational Resources Information Center

Dyehouse, Jeremiah

2007-01-01

Researchers studying technology development often examine how rhetorical activity contributes to technologies' design, implementation, and stabilization. This article offers a possible methodology for studying one role of rhetorical activity in technology development: knowledge consolidation analysis. Applying this method to an exemplar case, the…

Anthropology and School Reform: To Catalog or Critique?

ERIC Educational Resources Information Center

Hess, G. Alfred, Jr.

1992-01-01

Discusses anthropology's role in policy-relevant educational research, drawing on experiences in evaluating Chicago (Illinois) city schools' restructuring. Questions raised by case studies in school restructuring include qualitative researchers' role in studying educational policy, issues of objectivity in policy research, and networking…

A profession under threat? An exploratory case study of changes in Norwegian public health nursing.

PubMed

Clancy, Anne

2007-06-01

The first courses for public health nurses in Norway were held in the 1920s-1930s. In 1957, the Act regulating public health nursing was passed. Norwegian public health nurses have a primary role in promoting health and preventing illnesses. Their role has changed with a changing society. This article shows some of the challenges the nurses have faced. It focuses on collaboration, tasks, leadership and authority/status. The study's intentions are exploratory. It looks into how the nurses experience their changing role. A single case with an embedded design is the method chosen; the case is 'Changes in the role of the Norwegian public health nurse during the period 1984-2005'. Document analysis and interviews are sources of evidence. The findings show that public health nurses' visibility seems to be an important issue. There are some divergences between relevant literature on the nurses' professional status and the views of the nurses in the study. Several other public health professionals have lost tasks and formal positions of authority. The nurses interviewed still feel that they are a respected and trusted profession despite being less visible. A recent study among parents who frequent local clinics confirms their important role. Can the nurses' lack of visibility have undesired outcomes? A profession that is unassuming, not visible and that fights silent battles may have problems being heard when it tries to promote issues concerning family health. Further studies are indicated.

A case for increased private sector involvement in Ireland's national animal health services

PubMed Central

2008-01-01

Non-regulatory animal health issues, such as Johne's disease, infectious bovine rhinotracheitis (IBR) and mastitis will become increasing important, with ongoing globalisation of markets in animals and animal products. In response, Ireland may need to broaden the scope of its national animal health services. However, there have been concerns about the respective roles and responsibilities (both financial and otherwise) of government and industry in any such moves. This paper argues the case for increased private sector involvement in Ireland's national animal health services, based both on theoretical considerations and country case studies (the Netherlands and Australia). The Dutch and Australian case studies present examples of successful partnerships between government and industry, including systems and processes to address non-regulatory animal health issues. In each case, the roles and responsibilities of government are clear, as are the principles underpinning government involvement. Furthermore, the roles and responsibilities (financial and otherwise) of the Dutch and Australian industry are determined through enabling legislation, providing both legitimacy and accountability. There are constraints on the use of EU and national government funds to support non-regulatory animal health services in EU member states (such as Ireland and the Netherlands). PMID:21851708

A case for increased private sector involvement in Ireland's national animal health services.

PubMed

More, Simon J

2008-02-01

Non-regulatory animal health issues, such as Johne's disease, infectious bovine rhinotracheitis (IBR) and mastitis will become increasing important, with ongoing globalisation of markets in animals and animal products. In response, Ireland may need to broaden the scope of its national animal health services. However, there have been concerns about the respective roles and responsibilities (both financial and otherwise) of government and industry in any such moves. This paper argues the case for increased private sector involvement in Ireland's national animal health services, based both on theoretical considerations and country case studies (the Netherlands and Australia). The Dutch and Australian case studies present examples of successful partnerships between government and industry, including systems and processes to address non-regulatory animal health issues. In each case, the roles and responsibilities of government are clear, as are the principles underpinning government involvement. Furthermore, the roles and responsibilities (financial and otherwise) of the Dutch and Australian industry are determined through enabling legislation, providing both legitimacy and accountability. There are constraints on the use of EU and national government funds to support non-regulatory animal health services in EU member states (such as Ireland and the Netherlands).

Distance Learning Case Studies.

ERIC Educational Resources Information Center

Barker, Bruce O.

The Office of Technology Assessment authorized a series of case studies in 1989 to investigate how technologies, services, and programs are implemented in distance education projects. The studies were also intended to look at the role of local, state, and federal agencies, and other public and private entities in providing educational services to…

Toenail selenium, genetic variation in selenoenzymes and risk and outcome in glioma.

PubMed

Peeri, Noah C; Creed, Jordan H; Anic, Gabriella M; Thompson, Reid C; Olson, Jeffrey J; LaRocca, Renato V; Chowdhary, Sajeel A; Brockman, John D; Gerke, Travis A; Nabors, L Burton; Egan, Kathleen M

2018-05-16

Selenium is an essential trace element obtained through diet that plays a critical role in DNA synthesis and protection from oxidative damage. Selenium intake and polymorphisms in selenoproteins have been linked to the risk of certain cancers though data for glioma are sparse. In a case-control study of glioma, we examined the associations of selenium in toenails and genetic variants in the selenoenzyme pathway with the risk of glioma and patient survival. A total of 423 genetic variants in 29 candidate genes in the selenoenzyme pathway were studied in 1547 glioma cases and 1014 healthy controls. Genetic associations were also examined in the UK Biobank cohort comprised of 313,868 persons with 322 incident glioma cases. Toenail selenium was measured in a subcohort of 300 glioma cases and 300 age-matched controls from the case-control study. None of the 423 variants studied were consistently associated with glioma risk in the case-control and cohort studies. Moreover, toenail selenium in the case-control study had no significant association with glioma risk (p trend = 0.70) or patient survival among 254 patients with high grade tumors (p trend = 0.70). The present study offers no support for the hypothesis that selenium plays a role in the onset of glioma or patient outcome. Copyright © 2018 Elsevier Ltd. All rights reserved.

A Case Study of the Historically Successful Roles of African American Teachers in Contemporary, Selected, Urban Charter Schools in New York

ERIC Educational Resources Information Center

Benson, Shanelle R.

2010-01-01

Purpose. The purpose of this study was to determine, to what degree, African American teachers in five selected, urban charter schools in New York performed the historical roles of counselor, advocate, disciplinarian, surrogate parent, and role model in, to determine how African American Teachers perceived the importance of performing the…

URBAN DRINKING WATER DISTRIBUTION SYSTEMS: A U.S. PERSPECTIVE

EPA Science Inventory

This paper will examine several case studies that illustrate the critical role drinking water treatment and distribution systems play in protecting public health. It will also present a case study that documents the dramatic impact that the regulations promulgated under the Safe...

The Role of Narrative in Multimedia Learning

ERIC Educational Resources Information Center

Diamond, Myrna Elyse

2011-01-01

This descriptive case study investigated the role of narrative in multimedia learning and teaching and observed how teachers applied their understanding of narrative, and new constructivist technologies, to design multimedia presentations for instruction. The study looked specifically at the cognitive strategies, visual narrative concepts, and…

A Case Study of Principal Leadership in an Effective Inclusive School

ERIC Educational Resources Information Center

Hoppey, David; McLeskey, James

2013-01-01

This investigation examined the role of the principal in school change during the current era of high-stakes accountability. Qualitative methods were used to conduct a case study of one principal who had a record of success in leading school change efforts and developing a model inclusive program in his school. The results of the case study…

"The Learning Sticks": Reflections on a Case Study of Role-Playing for Sustainability

ERIC Educational Resources Information Center

Gordon, Sue; Thomas, Ian

2018-01-01

Use of role-plays to develop deep student-learning has many advocates. Role-play is a powerful approach for learning that develops relevant skills in a range of disciplines and situations. In Higher Education, sustainability programmes role-play pedagogy appears to have great relevance for developing the competencies that these graduates will…

Gut microbiota in Parkinson disease in a northern German cohort.

PubMed

Hopfner, Franziska; Künstner, Axel; Müller, Stefanie H; Künzel, Sven; Zeuner, Kirsten E; Margraf, Nils G; Deuschl, Günther; Baines, John F; Kuhlenbäumer, Gregor

2017-07-15

Pathologic and epidemiologic studies suggest that Parkinson disease (PD) may in some cases start in the enteric nervous system and spread via the vagal nerve to the brainstem. Mounting evidence suggests that the gut microbiome plays an important role in the communication between gut and brain and that alteration of the gut microbiome is involved in the pathogenesis of numerous diseases, including Parkinson disease. The aim of this study was to determine whether Parkinson disease is associated with qualitative or quantitative changes in the gut microbiome. We analyzed the gut microbiome in 29 PD cases and 29 age-matched controls by next-generation-sequencing of the 16S rRNA gene and compared diversity indices and bacterial abundances between cases and controls. Alpha diversity measures and the abundance of major phyla did not differ between cases and controls. Beta diversity analyses and analysis on the bacterial family level revealed significant differences between cases and controls for four bacterial families. In keeping with recently published studies, Lactobacillaceae were more abundant in cases. Barnesiellaceae and Enterococcacea were also more abundant in cases in this study but not in other studies. Larger studies, accounting for drug effects and further functional investigations of the gut microbiome are necessary to delineate the role of the gut microbiome in the pathogenesis of PD. Copyright © 2017 Elsevier B.V. All rights reserved.

Modelling the role of dietary habits and eating behaviours on the development of acute coronary syndrome or stroke: aims, design, and validation properties of a case-control study.

PubMed

Kastorini, Christina-Maria; Milionis, Haralampos J; Goudevenos, John A; Panagiotakos, Demosthenes B

2010-09-14

In this paper the methodology and procedures of a case-control study that will be developed for assessing the role of dietary habits and eating behaviours on the development of acute coronary syndrome and stroke is presented. Based on statistical power calculations, 1000 participants will be enrolled; of them, 250 will be consecutive patients with a first acute coronary event, 250 consecutive patients with a first ischaemic stroke, and 500 population-based healthy subjects (controls), age and sex matched to the cases. Socio-demographic, clinical, dietary, psychological, and other lifestyle characteristics will be measured. Dietary habits and eating behaviours will be evaluated with a special questionnaire that has been developed for the study.

An experimental investigation of the flow physics of high-lift systems

NASA Technical Reports Server (NTRS)

Thomas, Flint O.; Nelson, R. C.

1995-01-01

This progress report is a series of overviews outlining experiments on the flow physics of confluent boundary layers for high-lift systems. The research objectives include establishing the role of confluent boundary layer flow physics in high-lift production; contrasting confluent boundary layer structures for optimum and non-optimum C(sub L) cases; forming a high quality, detailed archival data base for CFD/modelling; and examining the role of relaminarization and streamline curvature. Goals of this research include completing LDV study of an optimum C(sub L) case; performing detailed LDV confluent boundary layer surveys for multiple non-optimum C(sub L) cases; obtaining skin friction distributions for both optimum and non-optimum C(sub L) cases for scaling purposes; data analysis and inner and outer variable scaling; setting-up and performing relaminarization experiments; and a final report establishing the role of leading edge confluent boundary layer flow physics on high-lift performance.

School Restructuring: A Study of the Role of Parents in Selected Accelerated Schools.

ERIC Educational Resources Information Center

Davidson, Betty M.

This paper presents findings of a study that examined the change process involved when four elementary schools implemented the accelerated schools model. Specifically, the study focused on transitions in parental roles that occurred when the schools changed from a conventional mode of organization to a participatory mode. The case study data were…

The role of smart traffic centers in regional system operations : a Hampton Roads case study.

DOT National Transportation Integrated Search

2005-01-01

The objectives of this study were to define the role of smart traffic centers (STCs) in regional systems operations and to help identify performance measures for monitoring the performance of STCs in the scope of regional systems operations. Without ...

The role of media and public opinion efforts in the transit field : the Detroit region case study.

DOT National Transportation Integrated Search

2014-03-01

This study, one of seven comprising the report Factors that Inhibit and Enable Effective Regional Transit in Southeastern : Michigan, explores the role of media and public opinion efforts in developing support for regional transit initiatives. The go...

Teaching Auditing Using Cases in an Online Learning Environment: The Role of ePortfolio Assessment

ERIC Educational Resources Information Center

Mihret, Dessalegn Getie; Abayadeera, Nadana; Watty, Kim; McKay, Jade

2017-01-01

While teaching auditing using cases is regarded as an effective approach, spatial separation of students and teachers in online contexts can restrict the application of case teaching. This study examines an undergraduate auditing course implemented to address this challenge by integrating case teaching with ePortfolio assessment. Students' written…

Understanding Student Experiences: A Case Study in Scientific Visualization and Civics and Economics

ERIC Educational Resources Information Center

Jessee, Emily George

2012-01-01

This research study provides the finding of a qualitative case study in Technology, Engineering, and Design Education as well as Social Studies Education. The purpose of this study was to describe the role of graphics within a social studies lesson by examining a student's experience when a new lesson is implemented in class. The participants were…

Vitamin D receptor gene polymorphisms, serum 25-hydroxyvitamin D levels, and melanoma: UK case-control comparisons and a meta-analysis of published VDR data

PubMed Central

Randerson-Moor, Juliette A.; Taylor, John C.; Elliott, Faye; Chang, Yu-Mei; Beswick, Samantha; Kukalizch, Kairen; Affleck, Paul; Leake, Susan; Haynes, Sue; Karpavicius, Birute; Marsden, Jerry; Gerry, Edwina; Bale, Linda; Bertram, Chandra; Field, Helen; Barth, Julian; dos Santos Silva, Isabel; Swerdlow, Anthony; Kanetsky, Peter A.; Barrett, Jennifer H.; Bishop, D. Timothy; Bishop, Julia A. Newton

2009-01-01

We have carried out melanoma case-control comparisons for six vitamin D receptor (VDR) gene single nucleotide polymorphisms (SNPs) and serum 25-hydroxyvitamin D3 levels in order to investigate the role of vitamin D in melanoma susceptibility. There was no significant evidence of an association between any VDR SNP and risk in 1028 population-ascertained cases and 402 controls from Leeds, UK. In a second Leeds case-control study (299 cases and 560 controls) the FokI T allele was associated with increased melanoma risk (OR 1.42, 95% CI 1.06-1.91, p=0.02). In a meta-analysis in conjunction with published data from other smaller data sets (total 3769 cases and 3636 controls), the FokI T allele was associated with increased melanoma risk (odds ratio (OR) 1.19, 95% confidence interval (CI) 1.05-1.35), and the BsmI A allele was associated with a reduced risk (OR 0.81, 95% CI 0.72-0.92), in each instance under a parsimonious dominant model. In the first Leeds case-control comparison cases were more likely to have a higher body mass index (BMI) than controls (p=0.007 for linear trend). There was no evidence of a case-control difference in serum 25-hydroxyvitamin D3 levels. In 1043 incident cases from the first Leeds case-control study, a single estimation of serum 25-hydroxyvitamin D3 level taken at recruitment was inversely correlated with Breslow thickness (p=0.03 for linear trend). These data provide evidence to support the view that vitamin D and VDR may have a small but potentially important role in melanoma susceptibility, and putatively a greater role in disease progression. PMID:19615888

Role Expectations for School Library Media Specialists: A Collective Case Study of Two Medium-Sized Wisconsin School Districts

ERIC Educational Resources Information Center

Lea, Mark Keith

2013-01-01

During this period of radical change in the field of information technology there is evidence of confusion about the role of school library media specialists in the implementation, and the administration of emerging information technologies in Wisconsin public schools. This study sought to answer the question what is the role of the school library…

Recognizing the Role of Community in Civic Education: Lessons from Hull House, Highlander Folk School, and the Neighborhood Learning Community. Circle Working Paper 30

ERIC Educational Resources Information Center

Longo, Nicholas V.

2005-01-01

This study unearths and examines rich models of learning in which multiple institutions collaboratively play a role in promoting civic education. Using historical and ethnographic case study analysis, this paper addresses the research question: What is the role of community in civic education? Specifically, the author examines Hull House and the…

The Middle School Reading Coach: Exploring the Coaching Role and Understanding the Role of the Principal in Supporting Coaching Efforts

ERIC Educational Resources Information Center

Young, Mia L.

2012-01-01

The purpose of this qualitative study was twofold. First, using a qualitative, single case study design, I explored the roles and responsibilities of a middle school reading coach to understand how the coach distributed her time to support content area teachers in improving literacy instruction within their content areas. In addition to…

The Case Study Approach to Teaching Languages for Business: Problems and Benefits.

ERIC Educational Resources Information Center

Grosse, Christine Uber

Business case studies, descriptions of management problems or decisions that require students to analyze and decide on an appropriate course of action, are suitable for classroom study of commercial language because the technique emphasizes situational analysis and communicative activities such as role playing. The principles underlying the case…

Ethical dilemmas among nurses as they transition to hospital case management: implications for organizational ethics, part II.

PubMed

O'Donnell, Lolita T

2007-01-01

The purpose of this study was to describe the experiences of ethical concerns by clinical nurses as they transitioned into their new role in hospital case management. Through this study, an attempt was made to explore experiences of ethical concerns and identify the implications for organizational ethics. In this study, nurse case managers practicing in the acute care setting, military, not-for-profit community, and teaching hospitals were interviewed. The majority of the nurse case manager participants were engaged in hospital discharge planning and utilization review activities. An interpretive phenomenological approach was used to identify the themes inherent in ethical concerns and articulate them within the context of hospital nurse case management. Fifteen participants were interviewed to obtain a qualitative description of the nurse case managers' lived experiences of ethical dilemmas and how they were resolved. Nurse case managers' perceptions of solutions/options to resolve such ethical dilemmas were explored. As nurses transition into the expanded role of case management in the present healthcare delivery system, they frequently face situations demanding ethical choices and judgments to accommodate diverse patient interests and needs. These ethical decisions required in daily practice of case management represent ethical dilemmas to nurses. The insights derived from the analysis of the interviews have implications for nursing practice, education, policy, ethics, and research; recommendations for organizations employing nurse case managers in terms of recruitment, orientation, training, and continued need for educational support are identified. 1. The clinical decisions required in daily practice of case management represented challenges to the nurses. This highlights the critical role of adequate educational orientation to case management for beginning case managers. 2. Nurse case managers should be cognizant of the "disconnect" that could occur between their obligations to the organizations that employ them and the healthcare needs of the patients that they advocate for. 3. Aside from the importance of linking patient care outcomes with accountability, nurse case managers may need to advocate for policy change and system reform.

The Role of Re-Appropriation in Open Design: A Case Study on How Openness in Higher Education for Industrial Design Engineering Can Trigger Global Discussions on the Theme of Urban Gardening

ERIC Educational Resources Information Center

Ostuzzi, Francesca; Conradie, Peter; De Couvreur, Lieven; Detand, Jan; Saldien, Jelle

2016-01-01

This case study explores the opportunities for students of Industrial Design Engineering to engage with direct and indirect stakeholders by making their design process and results into open-ended designed solutions. The reported case study involved 47 students during a two-weeks intensive course on the topic of urban gardening. Observations were…

Stimulus-induced, sleep-bound, focal seizures: a case report.

PubMed

Siclari, Francesca; Nobili, Lino; Lo Russo, Giorgio; Moscato, Alessio; Buck, Alfred; Bassetti, Claudio L; Khatami, Ramin

2011-12-01

In nocturnal frontal lobe epilepsy (NFLE), seizures occur almost exclusively during NREM sleep. Why precisely these seizures are sleep-bound remains unknown. Studies of patients with nonlesional familial forms of NFLE have suggested the arousal system may play a major role in their pathogenesis. We report the case of a patient with pharmaco-resistant, probably cryptogenic form of non-familial NFLE and strictly sleep-bound seizures that could be elicited by alerting stimuli and were associated with ictal bilateral thalamic and right orbital-insular hyperperfusion on SPECT imaging. Case report. University Hospital Zurich. One patient with pharmaco-resistant epilepsy. This case shows that the arousal system plays a fundamental role also in cryptogenic non-familial forms of NFLE.

[Family recomposition and agrarian transformations. Two African cases and a Mexican one].

PubMed

Quesnel, A; Vimard, P

1998-01-01

"The authors discuss the role of the demographic regime, and particularly its changes, in agrarian transformations [using one Mexican and two West African case studies]. The hypothesis that guides this research...is that the factor of demographic structure explains the workings and reproduction of several social formations. The authors are specially interested in rethinking the debate over the role of innovation in the relation between population and production changes." (EXCERPT)

The Long Game: Five Years of Simulating the Middle East

ERIC Educational Resources Information Center

Hardy, Mat; Totman, Sally

2017-01-01

Scholarly literature attesting to the benefits of role play in teaching international relations or political science subjects is abundant and universally positive. However, despite many case studies presenting snapshots of single examples, long term data concerning a role play exercise is difficult to find. This study presents student feedback…

Learning To Write Like a Scientist.

ERIC Educational Resources Information Center

Florence, Marilyn K.; Yore, Larry D.

This multiple case study examined the co-authorship process in two research laboratories of different university science departments. The study focused on five writing teams, one in Biochemistry and Microbiology and four in Earth and Ocean Sciences. The role of the researcher supervisor, the role of the student (graduate and post-graduate), the…

Computerization of School Administration: Impact on the Principal's Role--A Case Study.

ERIC Educational Resources Information Center

Telem, Moshe

2001-01-01

Describes a study at an Israeli high school that investigated changes in the principal's role as the result of the introduction of a school management information system (SMIS). Discusses information handling and flow, interrelations with teachers, accountability, instruction evaluation, supervision, feedback, frequency of meetings, and shared…

Spanish Journalists' Perception about Their Professional Roles

ERIC Educational Resources Information Center

Berganza, Rosa; Lavín, Eva; Piñeiro-Naval, Valeriano

2017-01-01

International empirical research on the perception that journalists have of their professional roles and functions has increased considerably in recent years, although not in the case of Spain. The present research, included within the transnational comparative study "The Worlds of Journalism Study", analyses data from a survey conducted…

The Role of the Superintendent in School Design: A Phenomenological Study

ERIC Educational Resources Information Center

Hill, Jon T.

2017-01-01

This qualitative phenomenological case study investigated the role of the superintendent in the design of schools. Superintendents wear many hats, which require them to be a listener, communicator, facilitator, manager, instructional leader, and planner (Copeland, 2013). Communicating with the constituents is essential and is synonymous with the…

English in China's Language Policies for Higher Education

ERIC Educational Resources Information Center

Xu, Hongmei

2012-01-01

Taking ecological language planning and policy as its conceptual orientation and interpretive policy analysis as its methodological framework, and following an embedded single-case study design, this study explores the role of English, as compared with the role of Chinese, in China's educational language planning and policy for higher education.…

Ethical dilemmas among nurses as they transition to hospital case management: implications for organizational ethics, part I.

PubMed

O'Donnell, Lolita T

2007-01-01

To describe the experiences of ethical concerns by clinical nurses as they transitioned into their new role in hospital case management. Through this study, an attempt was made to explore experiences of ethical concerns and identify the implications for organizational ethics. In this study, nurse case managers practicing in the acute hospital setting, military, not-for-profit community, and teaching hospitals were interviewed. The majority of the nurse case manager participants were engaged in hospital discharge planning and utilization review activities. An interpretive phenomenological approach was used to identify the themes inherent in ethical concerns and articulate them within the context of hospital nurse case management. Fifteen participants were interviewed to obtain a qualitative description of the nurse case managers' lived experiences of ethical dilemmas and how they were resolved. Nurse case managers' perceptions of solutions/options to resolve such ethical dilemmas were explored. As nurses transition into the expanded role of case management in the present healthcare delivery system, they frequently face situations demanding ethical choices and judgments to accommodate diverse patient interests and needs. These ethical decisions required in daily practice in case management represent ethical dilemmas to nurses. The insights derived from the analysis of the interviews have implications for nursing practice, education, policy, ethics, and research; recommendations for organizations employing nurse case managers in terms of recruitment, orientation, training, and continued need for educational support are identified. 1. The clinical decisions required in daily practice of case management represented challenges to the nurses. This highlights the critical role of adequate educational orientation to case management for beginning case managers. 2. Nurse case managers should be cognizant of the "disconnect" that could occur between their obligations to the organizations that employ them and the healthcare needs of the patients that they advocate for. 3. Aside from the importance of linking patient care outcomes with accountability, nurse case managers may need to advocate for policy change and system reform.

Measuring the impact of the advanced practitioner role: a practical approach.

PubMed

Neville, Lillian; Swift, Juliette

2012-04-01

This paper aims to illuminate difficulties in evaluating the advanced practitioner role and to offer a practical solution. The advanced practice role has been part of the workforce strategy in the Northwest of England since 2005. However capturing hard evidence of the impact of this role has been problematic. Current restrictions on resources require the provision of evidence of the value of roles and services. Critical analysis of literature has identified challenges in evaluating the advanced practice role. The case study design takes account of current policy initiatives, notably QIPP. There is no common approach to evaluating the role of advanced practitioners. The case study has the potential to be a useful tool to organise evidence of the impact of advanced practitioner roles. Advanced practitioners need to have appropriate knowledge and skills to provide evidence of the impact of their role. There is potential for this work to be applied to other roles across the NHS. Managers need to work in partnership with workforce planners and educationalists to support advanced practitioners to utilise their skills in methods of providing evidence that they do work of value. Clear strategic direction for advanced practitioners is advised as part of the workforce strategy. © 2012 Blackwell Publishing Ltd.

Grade One: Math Computation. Case Study #1

ERIC Educational Resources Information Center

Powell, Sarah R.; Seethaler, Pamela M.

2007-01-01

The purpose of this case study is to highlight the integral role that progress monitoring (PM) plays throughout any Response to Intervention (RTI) process. This example uses a three-level, responsiveness-to-intervention (RTI) method for identifying students with learning difficulties. Using a fictional first-grade classroom as the setting for…

Cultural Competence and School Counselor Training: A Collective Case Study

ERIC Educational Resources Information Center

Nelson, Judith A.; Bustamante, Rebecca; Sawyer, Cheryl; Sloan, Eva D.

2015-01-01

This collective case study investigated the experiences of bilingual counselors-in-training who assessed school-wide cultural competence in public schools. Analysis and interpretation of data resulted in the identification of 5 themes: eye-opening experiences, recognition of strengths, the role of school leaders, road maps for change, and…

A Case Study of International Students' Social Adjustment, Friendship Development, and Physical Activity

ERIC Educational Resources Information Center

Li, Shuang; Zizzi, Sam

2018-01-01

Previous literature has focused on international student's social transition and monocultural and bicultural ties. Little research has explored international students' multicultural friendship development and the role that physical activity plays in their social interaction. The current case study explored a group of international students'…

Professional Identity of an Early Childhood Black Teacher in a Predominantly White School: A Case Study

ERIC Educational Resources Information Center

Al-Khatib, Amal J.; Lash, Martha J.

2017-01-01

This qualitative case study investigated the role of race, school context, and personal and professional experiences in the formation of an early childhood minority teacher's professional identity. Data sources included interviews, observations, conversations, field notes and school artefacts. Member checking, triangulation and extended…

Rural Telework: Case Studies from the Australian Outback.

ERIC Educational Resources Information Center

Simpson, Lyn; Daws, Leonie; Pini, Barbara; Wood, Leanne

2003-01-01

Case studies of rural teleworking in an Australian government department and a community organization found that a key constraint is lack of telecommunications and services infrastructure. Teleworkers had differing views of working in isolation, depending on the nature of work roles, attitudes toward technology, and personal life experiences.…

It's Not Funny: A Case Study

ERIC Educational Resources Information Center

Méndez-Morse, Sylvia

2015-01-01

This case study may be used with personnel supervision, school law, and other school leadership courses. It describes the behavior and actions of one teacher toward another. Student discussions can focus on supervision, workplace mobbing, workplace bullying, as well as sexual harassment. Students should focus on a school leader's role in such…

Collaborative Design of World Wide Web Pages: A Case Study.

ERIC Educational Resources Information Center

Andrew, Paige G; Musser, Linda R.

1997-01-01

This case study of the collaborative design of an earth science World Wide Web page at Pennsylvania State University highlights the role of librarians. Discusses the original Web site and links, planning, the intended audience, and redesign and recommended changes; and considers the potential contributions of librarians. (LRW)

Innovations in Site Characterization Case Study: The Role of a Conceptual Site Model for Expedited Site Characterization Using the Triad Approach at the Poudre River Site, Fort Collins, Colorado

EPA Pesticide Factsheets

This case study examines how systematic planning, an evolving conceptual site model (CSM), dynamic work strategies, and real time measurement technologies can be used to unravel complex contaminant distribution patterns...

Towards eliminating malaria in high endemic countries: the roles of community health workers and related cadres and their challenges in integrated community case management for malaria: a systematic review.

PubMed

Sunguya, Bruno F; Mlunde, Linda B; Ayer, Rakesh; Jimba, Masamine

2017-01-03

Human resource for health crisis has impaired global efforts against malaria in highly endemic countries. To address this, the World Health Organization (WHO) recommended scaling-up of community health workers (CHWs) and related cadres owing to their documented success in malaria and other disease prevention and management. Evidence is inconsistent on the roles and challenges they encounter in malaria interventions. This systematic review aims to summarize evidence on roles and challenges of CHWs and related cadres in integrated community case management for malaria (iCCM). This systematic review retrieved evidence from PubMed, CINAHL, ISI Web of Knowledge, and WHO regional databases. Terms extracted from the Boolean phrase used for PubMed were also used in other databases. The review included studies with Randomized Control Trial, Quasi-experimental, Pre-post interventional, Longitudinal and cohort, Cross-sectional, Case study, and Secondary data analysis. Because of heterogeneity, only narrative synthesis was conducted for this review. A total of 66 articles were eligible for analysis out of 1380 studies retrieved. CHWs and related cadre roles in malaria interventions included: malaria case management, prevention including health surveillance and health promotion specific to malaria. Despite their documented success, CHWs and related cadres succumb to health system challenges. These are poor and unsustainable finance for iCCM, workforce related challenges, lack of and unsustainable supply of medicines and diagnostics, lack of information and research, service delivery and leadership challenges. Community health workers and related cadres had important preventive, case management and promotive roles in malaria interventions. To enable their effective integration into the health systems, the identified challenges should be addressed. They include: introducing sustainable financing on iCCM programmes, tailoring their training to address the identified gaps, improving sustainable supply chain management of malaria drugs and diagnostics, and addressing regulatory challenges in the local contexts.

Supporting the scholar role in intensive care nursing.

PubMed

Melles, M; Freudenthal, A; de Ridder, H

2012-01-01

This study investigates how future informatics applications can support and challenge intensive care nurses (ICU nurses) to grow and learn continuously. To this end a research-and-design tool is introduced which is based on a model of the nursing process that starts from the idea that a nurse fulfills three different roles: the role of practitioner (using information immediately to base actions upon), the role of scholar (using information later on to learn from) and the role of human (coping with stress and dealing with emotions). In this paper the focus is on the scholar role. Twenty-eight intensive care staff members from six different hospitals were asked to recount an imposing experience from the perspective of each role. Regarding the scholar role, the participants mentioned 77 learning strategies they adopt for individual as well as organizational learning. Individual learning concerned reflection on former patient cases, reflection on current patient cases to anticipate a change in the patient's condition and reflection on personal behavior and decisions. Organizational learning concerned reflection on former patient cases. Examples of specific strategies were formal team evaluations focused on procedure and understanding the perspective of team members, being present at autopsies, and giving feedback on the nursing skills of colleagues. Based on these strategies design implications are defined for future nursing informatics applications, which will be presented.

[Applying the Modified Delphi Technique to Develop the Role of HIV Case Managers and Essential Nursing Competencies in HIV Care].

PubMed

Ko, Nai-Ying; Hsieh, Chia-Yin; Chen, Yen-Chin; Tsai, Chen-Hsi; Liu, Hsiao-Ying; Liu, Li-Fang

2015-08-01

Since 2005, the Taiwan Centers for Disease Control (Taiwan CDC) initiated an HIV case management program in AIDS-designated hospitals to provide integrative services and risk-reduction counseling for HIV-infected individuals. In light of the increasingly complex and highly specialized nature of clinical care, expanding and improving competency-based professional education is important to enhance the quality of HIV/AIDS care. The aim of this study was to develop the essential competency framework for HIV care for HIV case managers in Taiwan. We reviewed essential competencies of HIV care from Canada, the United Kingdom, and several African countries and devised descriptions of the roles of case managers and of the associated core competencies for HIV care in Taiwan. The modified Delphi technique was used to evaluate the draft framework of these roles and core competencies. A total of 15 HIV care experts were invited to join the expert panel to review and rank the draft framework. The final framework consisted of 7 roles and 27 competencies for HIV case managers. In Round 1, only 3 items did not receive consensus approval from the experts. After modification based on opinions of the experts, 7 roles and 27 competencies received 97.06% consensus approval in Round 2 and were organized into the final framework for HIV case managers. These roles and associated core competencies were: HIV Care Expert (9 competencies), Communicator (1 competency), Collaborator (4 competencies), Navigator (2 competencies), Manager (4 competencies), Advocate (2 competencies), and Professional (5 competencies). The authors developed an essential competency framework for HIV care using the consensus of a multidisciplinary expert panel. Curriculum developers and advanced nurses and practitioners may use this framework to support developments and to ensure a high quality of HIV care.

The Role of High School History Teachers on University Students' Attitudes toward History Classes

ERIC Educational Resources Information Center

Köse, Meliha

2017-01-01

This study is a qualitative case study aimed at revealing the roles of high school history teachers on university students' attitudes towards history courses. The study group consists of 30 teacher candidates studying in the department of social sciences and mathematics teaching of a faculty of education at a university in the Western Black Sea.…

Case Studies of Multilingual/Multicultural Asian Deaf Adults: Strategies for Success.

PubMed

Wang, Qiuying; Andrews, Jean; Liu, Hsiu Tan; Liu, Chun Jung

2016-01-01

Case studies of adult d/Deaf or Hard of Hearing Multilingual Learners (DMLs) are few, especially studies of DMLs who learn more than one sign language and read logographic and alphabetic scripts. To reduce this paucity, two descriptive case studies are presented. Written questionnaires, face-to-face interviews, and self-appraisals of language-use rubrics were used to explore (a) the language and literacy histories of two adult Asian DMLs who had learned multiple languages: Chinese (spoken/written), English (written), Chinese Sign Language, and American Sign Language; and (b) how each language was used in different cultural communities with diverse conversational partners. Home literacy environment, family support, visual access to languages, peer and sibling support, role models, encouragement, perseverance, and Deaf identity all played vital roles in the participants' academic success. The findings provide insights into the acquisition of multiple languages and bi-literacy through social communication and academic content.

Rethinking Education--Emerging Roles for Teachers

ERIC Educational Resources Information Center

Dar, Fatima Rehan

2015-01-01

The purpose of the study was to find out how teachers role modeled and taught empathetic and pro-social skills at the primary level. The study was qualitative in nature and followed a case study approach. Observations of regular English language classes were done from Grades 1-5 to see if class lessons incorporated the said themes and whether…

Enhancing Information Systems Auditing Knowledge with Role-Playing Game: An Experimental Investigation

ERIC Educational Resources Information Center

Wongpinunwatana, Nitaya

2013-01-01

This study examined the use and effect of a role-playing game on learners' ability in information systems audit. The study is based on experimental research. Information systems control and audit case study and video had been developed. A total of 75 graduate students undertaking a Master's degree in accounting participated in the experiment. The…

[The status of the psychiatric nurse as a guarantor in Taiwan: a case study].

PubMed

Huang, Hui-Man; Sun, Fan-Ko

2013-12-01

Psychiatric nurses have a special obligation and legal duty as guarantor against criminal negligence. The guarantor role and medical negligence in psychiatric nursing are topics that have been neglected in Taiwan. (1) Identify the status of psychiatric nurses as guarantors; (2) Understand the causal relationship in a legal context between this status and Non-Genuine Omission in the current case; (3) Understand the facts and the dispute in the current case. (4) Explore the reasons why the psychiatric nurse was convicted for criminal negligence in the current case. A literature review and case study were used to analyze the high court criminal judgment and sentence reconsideration of the first instance No. 122 (2005). (1) Psychiatric nurses hold two guarantor roles in Taiwan. One role is as legally protected interest guarantor and the other is as supervisors' dangerous source guarantor. (2) The three sources of guarantor status relevant to the current case are: nurses' voluntary commitments; medical contract; duty of care of supervisors. (3) In this case, the psychiatric nurse did not discharge her obligations as guarantor and failed to prevent the patient from committing suicide. Negligence resulted in patient death and the psychiatric nurse was found guilty. In order to prevent criminal acts, psychiatric nurses should gain a better understanding of their status as guarantor and the obligations entailed in this status. This article is intended to assist psychiatric nurses understand their responsibilities under current laws.

Expression of connective tissue growth factor in male breast cancer: clinicopathologic correlations and prognostic value.

PubMed

Lacle, Miangela M; van Diest, Paul J; Goldschmeding, Roel; van der Wall, Elsken; Nguyen, Tri Q

2015-01-01

Connective tissue growth factor (CTGF/CCN2) is a member of the CCN family of secreted proteins that are believed to play an important role in the development of neoplasia. In particular, CTGF has been reported to play an important role in mammary tumorigenesis and to have prognostic value in female breast cancer (FBC). The aim of the present study was to investigate clinicopathologic correlations and prognostic value of CTGF in male breast cancer (MBC) and to compare these findings with FBC. For this, we studied CTGF protein expression by immunohistochemistry in 109 MBC cases and 75 FBC cases. In MBC, stromal CTGF expression was seen in the majority of the cases 78% (85/109) with high expression in 31/109 cases (28.4%), but expression in tumor cells was only seen in 9.2% (10/109) of cases. High stromal CTGF expression correlated with high grade and high proliferation index (>15%) assessed by MIB-1 immunohistochemical staining. CTGF expression in tumor epithelial cells did not correlate with any of the clinicopathologic features. In FBC, stromal CTGF expression positively correlated with mitotic count and tumor CTGF expression was associated with triple negative status of the tumor (p = 0.002). Neither stromal nor tumor epithelial cell CTGF expression had prognostic value in MBC and FBC. In conclusion, stromal CTGF expression was seen in a high percentage of MBC and was correlated with high grade and high proliferation index. In view of the important role of the microenvironment in cancer progression, this might suggest that stromal CTGF could be an interesting target for novel therapies and molecular imaging. However, the lack of association with prognosis warrants caution. The potential role of CTGF as a therapeutic target for triple negative FBC deserves to be further studied.

School Principal's Role in Facilitating Change in Teaching-Learning Process: Teachers' Attitude. A Case Study on Five Junior Schools in Asmara, Eritrea

ERIC Educational Resources Information Center

Fessehatsion, Petros Woldu

2017-01-01

The research tried to examine the role of school principal in facilitating change in teaching-learning process. Moreover, it has focused on the main roles of principal in implementing LCIP. The research employed both quantitative and qualitative methods. The study used a random sample of 62 teachers from a purposefully selected five junior schools…

Meaningful Solutions for the Unemployed or Their Counsellors? The Role of Case Managers' Conceptions of Their Work

ERIC Educational Resources Information Center

Värk, Aare; Reino, Anne

2018-01-01

This article reports the outcomes of a phenomenographical study of case managers' conceptions of case management work and its influence on the process and performance of the work of counselling the unemployed. A heterogeneous sample of 11 Estonian case managers was selected for in-depth interviews. Analysis of the interviews revealed three…

Factors influencing advanced practitioners' ability to enact leadership: a case study within Irish healthcare.

PubMed

Higgins, Agnes; Begley, Cecily; Lalor, Joan; Coyne, Imelda; Murphy, Kathy; Elliott, Naomi

2014-10-01

To report the factors that influence clinical specialists' and advanced nurse practitioners' ability to enact their clinical and professional leadership roles; findings from the SCAPE study. The importance of leadership for specialist and advanced practitioners is highlighted in the international literature and is considered an important factor in the provision of improved patient outcomes. Despite many studies identifying the barriers in developing and integrating new specialist/advanced practice roles into health services, little is known about the factors that influence the leadership dimension of their role. A case study design involving 23 clinical specialist/advanced practitioners working in Ireland and multidisciplinary team members working with them, was used. Data were collected using interview, observation and documentary analysis. Four mediating factors influence the specialist/advanced practitioner's ability to perform a leadership role, namely the presence of a framework for the professional development of the role; opportunities to act as leaders; mechanisms for sustaining leadership; and personal attributes of practitioners. Nursing/midwifery leaders and managers at all levels have a key role in supporting leadership potential, through countering the negative impact of professional isolation, expanding opportunities for specialist/advanced practitioners to influence policy and network with wider professional groups. © 2013 John Wiley & Sons Ltd.

Unpacking the Roles of the Facilitator in Higher Education Professional Learning Communities

ERIC Educational Resources Information Center

Margalef, Leonor; Pareja Roblin, Natalie

2016-01-01

Facilitators are central for the success of professional learning communities (PLCs). Yet, their specific roles in supporting teacher learning remain still largely underexplored. To address this gap, the current multiple case study examines the roles of 4 university PLC facilitators, the strategies they used to support teacher learning, and the…

Social Capital and the Role of Trust in Aspirations for Higher Education

ERIC Educational Resources Information Center

Fuller, Carol

2014-01-01

This paper considers the role of social capital in the aspirations for higher education of a group of socially disadvantaged girls. Drawing on data from a longitudinal, ethnographic case study of an underperforming secondary school, the paper considers current conceptualisations of social capital and its role in educational ambitions. The paper…

Female Adult Learners in Rural Community Colleges: A Case Study of Role Perception and Navigation for Student Mothers

ERIC Educational Resources Information Center

Thompson, Tara Lynn

2013-01-01

Female adult learners, the fastest growing subpopulation in community colleges, face challenges navigating domestic, professional, and academic roles and take time off from school to reconcile issues with multiple role navigation; thus, their education is disjointed and staggered, creating barriers to persistence. This interpretive design…

Research and Action: The Role of an Educational Center.

ERIC Educational Resources Information Center

Flugman, Bert

1986-01-01

Discusses the Center for Advanced Study in Education (CASE) in Manhattan as a representative research and development center in a collaborative role with the New York City Schools. Presents its role as educational problem solver for immediate solutions rather than for interesting findings. Provides examples of three on-going problem solving…

The Role of Higher Education in the Competitiveness of a Developing Nation: A Case Study of Algeria

ERIC Educational Resources Information Center

Chirouf, Ahmed

2017-01-01

This study examines the relationship between higher education (HE) and economic development. Through the use of Algeria as a case study, this study specifically addresses how the Algerian economy needs to integrate HE to promote the country's competitiveness and reduce its dependency on oil. Although the country has adopted European educational…

Euthanasia and assisted suicide in Dutch hospitals: the role of nurses.

PubMed

van Bruchem-van de Scheur, G G; van der Arend, Arie J G; Huijer Abu-Saad, Huda; van Wijmen, Frans C B; Spreeuwenberg, Cor; Ter Meulen, Ruud H J

2008-06-01

To report a study on the role of nurses in euthanasia and physician-assisted suicide in hospitals, conducted as part of a wider study on the role of nurses in medical end-of-life decisions. Issues concerning legislation and regulation with respect to the role of nurses in euthanasia and physician-assisted suicide gave the Dutch Minister for Health reason to commission a study on the role of nurses in medical end-of-life decisions in hospitals, homecare and nursing homes. A questionnaire was sent in 2003 to 692 nurses employed in 73 hospital locations. The response suitable for analysis was from 532 (76.9%) nurses. Data were quantitatively analysed using spss version 11.5 for Windows. In almost half of the cases (45.1%), the nurse was the first with whom patients discussed their request for euthanasia or physician-assisted suicide. Consultations between physicians and nurses quite often took place (78.8%). In several cases (15.4%), nurses themselves administered the euthanatics with or without a physician. It is not self-evident that hospitals have guidelines concerning euthanasia/physician-assisted suicide. In the decision-making process, the consultation between the physician and the nurse needs improvement. In administering the euthanatics, physicians should take responsibility and should not leave these actions to nurses. Guidelines may play an important role to improve the collaboration between physicians and nurses and to prevent procedural, ethical and legal misunderstandings. Nurses in clinical practice are often closely involved in the last stage of a person's life. Consequently, they are often confronted with caring for patients requesting euthanasia or physician-assisted suicide. The results provide relevant information and may help nurses in defining their role in euthanasia and physician-assisted suicide, especially in case these practices should become legalised.

The University Library and the Doctoral Dissertation in Professional Education: A Case Study.

ERIC Educational Resources Information Center

Counelis, James Steve

This case study provides both systemic and systematic analyses of the university library's role in the knowledge transmission function and doctoral-level research needs in professional education. Based on a self-study of the School of Education (with five doctoral programs) and two university libraries at the University of San Francisco, the…

French Experience Before 1968. Case Studies on Innovation in Higher Education.

ERIC Educational Resources Information Center

Grignon, C.; Passeron, J. C.

This volume is the fourth in a series of case studies published by the Organization for Economic Cooperation and Development. Chapter 1 discusses the aims of the study, including the concepts of innovation and change, the role of pilot experiments in the development of the university system, and the methods used for this critical analysis of…

Supporting Affect Regulation in Children with Multiple Disabilities during Psychotherapy: A Multiple Case Design Study of Therapeutic Attachment

ERIC Educational Resources Information Center

Schuengel, C.; Sterkenburg, P. S.; Jeczynski, P.; Janssen, C. G. C.; Jongbloed, G.

2009-01-01

In a controlled multiple case design study, the development of a therapeutic relationship and its role in affect regulation were studied in 6 children with visual disabilities, severe intellectual disabilities, severe challenging behavior, and prolonged social deprivation. In the 1st phase, children had sessions with an experimental therapist…

Language Ideologies in a Business Institute: A Case Study of Linguistic and Socio-Cultural Realities

ERIC Educational Resources Information Center

Sikandar, Aliya; Hussain, Nasreen

2014-01-01

This case study explored the English language related ideologies of different management groups and student representatives at a business school of Karachi, Pakistan. The study tried to bring an insider's perspective to the causes of certain language ideologies prevalent in the business school's social structure, and the role language played in…

The MORPG-Based Learning System for Multiple Courses: A Case Study on Computer Science Curriculum

ERIC Educational Resources Information Center

Liu, Kuo-Yu

2015-01-01

This study aimed at developing a Multiplayer Online Role Playing Game-based (MORPG) Learning system which enabled instructors to construct a game scenario and manage sharable and reusable learning content for multiple courses. It used the curriculum of "Introduction to Computer Science" as a study case to assess students' learning…

A Framework for Violence: Clarifying the Role of Motivation in Lone-Actor Terrorism

DTIC Science & Technology

2017-03-01

Within the timeframe included in this study , there was, on average, just over one case of lone-actor terrorism per year.60 Spaaij expanded his...informants and sting operations.63 Within the Becker study , twelve out of eighty-four attacks, relied on confidential informants.64 In certain cases , the...indicators of personal or ideological grievances. The data used for this research are publicly available and largely based on two case studies compiled

Preparing the Future--Women, Literacy and Development. The Impact of Female Literacy on Human Development and the Participation of Literate Women in Change. ActionAid Development Report No. 4.

ERIC Educational Resources Information Center

Bown, Lalage

The outcomes of 43 project case studies and a country case study (Nepal) were examined to identify the impact of adult women's literacy. A look at women's situation in developing countries showed that women had multifarious roles, long working hours, and less access to education than males. The case studies revealed the following social effects of…

Epileptic auras and their role in driving safety in people with epilepsy.

PubMed

Punia, Vineet; Farooque, Pue; Chen, William; Hirsch, Lawrence J; Berg, Anne T; Blumenfeld, Hal

2015-11-01

The aim of our study was to evaluate the role of auras in preventing motor vehicle accidents (MVAs) among patients with medically refractory epilepsy. The Multicenter Study of Epilepsy Surgery database was used to perform a case-control study by identifying patients who had seizures while driving that led to MVAs (cases) and those who had seizures while driving without MVAs (controls). We compared presence of reliable auras and other aura-related features between the two groups. Two hundred fifteen of 553 patients reported having seizure(s) while driving; 74 were identified as "controls" and 141 as "cases." The two groups had similar demographic and clinical features. The presence of reliable auras was not different between the two groups (67% in cases vs. 65% in controls; odds ratio [OR] 0.89, 95% confidence interval [CI] 0.49-1.61, p = 0.76). In addition, the groups did not differ in the proportion of patients who reported longer (>1 min) auras (OR 0.7, 95% CI 0.28-1.76, p = 0.47), or who thought that their auras were of sufficient duration to be protective (OR 1.19, 95% CI 0.62-2.00, p = 0.77). Our study questions the long-held belief of a protective role of reliable auras against MVAs in people with epilepsy. Wiley Periodicals, Inc. © 2015 International League Against Epilepsy.

Teaching ethical analysis in occupational therapy.

PubMed

Haddad, A M

1988-05-01

Ethical decision making is a cognitive skill requiring education in ethical principles and an understanding of specific ethical issues. It is also a psychodynamic process involving personalities, values, opinions, and perceptions. This article proposes the use of case studies and role-playing techniques in teaching ethics in occupational therapy to supplement conventional methods of presenting ethical theories and principles. These two approaches invite students to discuss and analyze crucial issues in occupational therapy from a variety of viewpoints. Methodology of developing case studies and role-playing exercises are discussed. The techniques are evaluated and their application to the teaching of ethics is examined.

Circumstellar Matter Studied by Spectrally-Resolved Interferometry

NASA Astrophysics Data System (ADS)

Millour, F.

2012-12-01

This paper describes some generalities about spectro-interferometry and the role it has played in the last decade for the better understanding of circumstellar matter. I provide a small history of the technique and its origins, and recall the basics of differential phase and its central role for the recent discoveries. I finally provide a small set of simple interpretations of differential phases for specific astrophysical cases, and intend to provide a "cookbook" for the other cases.

A Case Study of Strategies Employed by Mercer University Leadership during Its Transformation from a Liberal Arts Institution into a Comprehensive University

ERIC Educational Resources Information Center

Nelson, Connie L.

2011-01-01

The study examined the transformation of Mercer University from a small liberal arts school into a comprehensive institution. The purpose of the study was to explore the historical transformation of Mercer University and the role of leadership throughout the process. The qualitative study was a historical case study of Mercer University based on…

Facebook Role Play Addiction - A Comorbidity with Multiple Compulsive-Impulsive Spectrum Disorders.

PubMed

Nathan, Deeepa; Shukla, Lekhansh; Kandasamy, Arun; Benegal, Vivek

2016-06-01

Background Problematic Internet use (PIU) is an emerging entity with varied contents. Behavioral addictions have high comorbidity of attention deficit hyperactivity disorder and obsessive-compulsive spectrum disorders. Social networking site (SNS) addiction and role playing game (RPG) addiction are traditionally studied as separate entities. We present a case with excessive Internet use, with a particular focus on phenomenology and psychiatric comorbidities. Case presentation Fifteen-year-old girl with childhood onset attention deficit disorder, obsessive-compulsive disorder, adolescent onset trichotillomania, and disturbed family environment presented with excessive Facebook use. Main online activity was creating profiles in names of mainstream fictional characters and assuming their identity (background, linguistic attributes, etc.). This was a group activity with significant socialization in the virtual world. Craving, salience, withdrawal, mood modification, and conflict were clearly elucidated and significant social and occupational dysfunction was evident. Discussion This case highlights various vulnerability and sociofamilial factors contributing to behavioral addiction. It also highlights the presence of untreated comorbidities in such cases. The difference from contemporary RPGs and uniqueness of role playing on SNS is discussed. SNS role playing as a separate genre of PIU and its potential to reach epidemic proportions are discussed. Conclusions Individuals with temperamental vulnerability are likely to develop behavioral addictions. Identification and management of comorbid conditions are important. The content of PIU continues to evolve and needs further study.

Facebook Role Play Addiction – A Comorbidity with Multiple Compulsive–Impulsive Spectrum Disorders

PubMed Central

Nathan, Deeepa; Shukla, Lekhansh; Kandasamy, Arun; Benegal, Vivek

2016-01-01

Background Problematic Internet use (PIU) is an emerging entity with varied contents. Behavioral addictions have high comorbidity of attention deficit hyperactivity disorder and obsessive–compulsive spectrum disorders. Social networking site (SNS) addiction and role playing game (RPG) addiction are traditionally studied as separate entities. We present a case with excessive Internet use, with a particular focus on phenomenology and psychiatric comorbidities. Case presentation Fifteen-year-old girl with childhood onset attention deficit disorder, obsessive–compulsive disorder, adolescent onset trichotillomania, and disturbed family environment presented with excessive Facebook use. Main online activity was creating profiles in names of mainstream fictional characters and assuming their identity (background, linguistic attributes, etc.). This was a group activity with significant socialization in the virtual world. Craving, salience, withdrawal, mood modification, and conflict were clearly elucidated and significant social and occupational dysfunction was evident. Discussion This case highlights various vulnerability and sociofamilial factors contributing to behavioral addiction. It also highlights the presence of untreated comorbidities in such cases. The difference from contemporary RPGs and uniqueness of role playing on SNS is discussed. SNS role playing as a separate genre of PIU and its potential to reach epidemic proportions are discussed. Conclusions Individuals with temperamental vulnerability are likely to develop behavioral addictions. Identification and management of comorbid conditions are important. The content of PIU continues to evolve and needs further study. PMID:27156380

Role 1 Pediatric Trauma Care on the Israeli-Syrian Border-First Year of the Humanitarian Effort.

PubMed

Bitterman, Yuval; Benov, Avi; Glassberg, Elon; Satanovsky, Alexandra; Bader, Tarif; Sagi, Ram

2016-08-01

This article summarizes the experience with Role 1 care for 135 Syrian children who received medical care during the year 2013 as part of an ongoing humanitarian effort. The database included demographic information, point-of-injury assessment and outcome, and was analyzed using SPSS. Trauma casualties were the majority of the group (84 cases), and mostly male. Almost one-third of casualties arrived more than 6 hours after injury, and time of injury was unknown in another third. The most common mechanism of injury was shrapnel (51.2%), followed by gunshot wounds (22.6%). Gunshot wound victims were significantly older than shrapnel and artillery victims (p < 0.01, < 0.05, respectively). Only 14 cases (14.28%) underwent previous interventions in Syria. Most of the casualties (44 cases, 52.4%) underwent at least one procedure during Role 1 treatment with a high overall success rate (93.18%) that was not correlated to Advanced Life Support provider type (physician [MD], emergency medical technician-paramedic, or both). Mortality was low (3 cases). The study cohort exhibits several unique features, including a delay in arrival to medical care, paucity of prior care and information, and the specific mechanisms of injury. Our study suggests that Advanced Life Support providers do not differ significantly in Role 1 treatment choices and procedure success. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

MONITORING, ASSESSMENT, AND ENVIRONMENTAL POLICY

EPA Science Inventory

This overview chapter examines the roles that environmental monitoring and assessment can play in the development of environmental policy. It takes a case study approach, focusing on the key roles played by monitoring data in policy formulation in acid deposition, stratospheric...

How Far Gender Role Is Successful in School Management? Cross Case Analysis from Pakistan

ERIC Educational Resources Information Center

Safdar, Qamar

2007-01-01

This article reports a case study research about the management of successful schools with special emphasis on female leadership, to prove that gender does matter in successful school management. A cross case analysis was conducted with three different school leaderships, especially with regard to their profiles, personal, academic and…

Evaluation of Role of Myofibroblasts in Oral Cancer: A Systematic Review.

PubMed

Sekhon, Harjeet K; Sircar, Keya; Kaur, Gurbani; Marwah, Muneet

2016-01-01

To conduct a systematic review on the role of myofibroblasts in progression of oral cancer. The myofibroblast is essential for the integrity of the mammalian body by virtue of its role in wound healing, but it also plays a negative role due to their role in promoting tumor development. Systematic review. Bibliographic searches were conducted in several electronic databases using all publications in PubMed, PubMed central, EMBASE, CancerLit, Google scholar, and Cochrane CCTR between 1990 and June 2015. The search of all publications from various electronic databases revealed 1,371 citations. The total number of studies considered for systematic review was 43. The total number of patients included in the studies was 990. Myofibroblasts are a significant component in stroma of oral cancer cases, though not identified in all cases. This systematic review shows that clinical, pathological, and immunohistochemistry tests have correlated the presence of high myofibroblast count in oral cancer cell stroma. Myofibroblasts play a significant role in oral cancer invasion and progression. Various studies have demonstrated their association with oral cancer. This review tends to highlight their role in the pathogenesis of oral cancer over the decade. Sekhon HK, Sircar K, Kaur G, Marwah M. Evaluation of Role of Myofibroblasts in Oral Cancer: A Systematic Review. Int J Clin Pediatr Dent 2016;9(3):233-239.

Lean leadership: an ethnographic study.

PubMed

Aij, Kjeld Harald; Visse, Merel; Widdershoven, Guy A M

2015-01-01

The purpose of this study is to provide a critical analysis of contemporary Lean leadership in the context of a healthcare practice. The Lean leadership model supports professionals with a leading role in implementing Lean. This article presents a case study focusing specifically on leadership behaviours and issues that were experienced, observed and reported in a Dutch university medical centre. This ethnographic case study provides auto-ethnographic accounts based on experiences, participant observation, interviews and document analysis. Characteristics of Lean leadership were identified to establish an understanding of how to achieve successful Lean transformation. This study emphasizes the importance for Lean leaders to go to the gemba, to see the situation for one's own self, empower health-care employees and be modest. All of these are critical attributes in defining the Lean leadership mindset. In this case study, Lean leadership is specifically related to healthcare, but certain common leadership characteristics are relevant across all fields. This article shows the value of an auto-ethnographic view on management learning for the analysis of Lean leadership. The knowledge acquired through this research is based on the first author's experiences in fulfilling his role as a health-care leader. This may help the reader examining his/her own role and reflecting on what matters most in the field of Lean leadership.

Evaluating the Role of Immunological Cells (Tissue Eosinophils and Mast Cells) in Progression of Oral Squamous Cell Carcinoma.

PubMed

Saxena, S; Singh, A; Singh, P; Sundaragiri, K S; Sankhla, B; Bhargava, A

2018-04-01

Mast cells and eosinophils are increased in oral squamous cell carcinoma. The significance of such an association has been variably thought to be either a potential diagnostic tool for stromal invasion or as a prognostic indicator. The aim of the study was to study the mast cells and eosinophils between normal oral mucosa, leukoplakia and oral squamous cell carcinoma and to study the significance of mast cells in the progression of the lesion. A retrospective study was done on archival tissue received from January 2015 to December 2015, in the Department of Oral Pathology, RUHS College of Dental Sciences, Jaipur, Rajasthan, India. Seventy (70) cases were studied (30 cases each of leukoplakia and carcinoma and 10 cases of control group), sections were stained with toluidine blue solution to reveal mast cells. Eosinophils were studied in Haematoxylin & Eosin stained sections. Mast cell density significantly increased from: normal mucosa to oral leukoplakia to carcinoma, suggesting a role of the mast cells in the development of these lesions. The higher eosinophil counts in carcinoma group compared to dysplasia group proved that they might have a role in stromal invasion. The assessment of these could become, in the future, useful for therapeutic approaches in this subset of the patient.

The Many Roles of "Explanation" in Science Education: A Case Study

ERIC Educational Resources Information Center

Rocksén, Miranda

2016-01-01

In this paper the role of explanations is discussed in relation to possible consequences originating in the polysemy of the word explanation. The present study is a response to conceptual confusions that have arisen in the intersection between theory and practice, and between science education literature and communication in authentic science…

From ICT Coordination to ICT Integration: A Longitudinal Case Study

ERIC Educational Resources Information Center

Tondeur, J.; Cooper, M.; Newhouse, C. P.

2010-01-01

This study utilizes a school-improvement perspective to examine the role of curriculum coordination in the integration of information and communication technologies (ICT) into primary schools. The nature and impact of this role is examined in seven primary schools in Australia. These seven schools were drawn from a longitudinal intervention that…

Transition to Employment: Role of the Family in Career Development

ERIC Educational Resources Information Center

Lindstrom, Lauren; Doren, Bonnie; Metheny, Jennifer; Johnson, Pam; Zane, Claire

2007-01-01

This study investigated the role of the family in career development and postschool employment outcomes for young adults with learning disabilities. Using a multiple-case study design, the authors examined a set of family structural and process variables. Fifty-nine in-depth interviews were conducted with young adults, parents, and school staff…

An Examination of Educators' Perceptions of the School's Role in the Prevention of Childhood Obesity

ERIC Educational Resources Information Center

Johnson, Sharon Kay Harris

2011-01-01

Childhood obesity is a prevalent subject of research currently, and many researchers have studied the effectiveness of school programs in battling obesity among students. This case study, utilizing ethnographic tools of observation, interviews, and investigation of artifacts, examines educators' perceptions of the role of the school in the…

Internationalization of Higher Education: A Case Study of Three Korean Private Universities

ERIC Educational Resources Information Center

Bang, Yonghwan

2013-01-01

This study investigates the current practices of internationalization at three private universities in Korea. It seeks to describe how and why the universities began internationalizing their campuses, and what strategies and programs they have implemented based on the role of presidential leadership. In analyzing the leader's role in implementing…

The Delicate Balancing Act: Challenges and Successes Facing College Student Women in Formal Leadership Roles

ERIC Educational Resources Information Center

Haber-Curran, Paige

2013-01-01

This qualitative study focused on the successes and challenges experienced by four undergraduate college women while holding top leadership roles in student organizations. Interpretive and descriptive qualitative research methods were employed with aspects of case study and phenomenological approaches of inquiry. Data were collected through…

The Role of Facilitators in Project Action Learning Implementation

ERIC Educational Resources Information Center

Cao, Rui; Chuah, Kong Bieng; Chao, Yiu Chung; Kwong, Kar Fai; Law, Mo Yin

2012-01-01

Purpose: This paper addresses the importance of a more proactive role of organizational learning (OL) facilitators, learning motivation reinforcer, through a two-part longitudinal study in a case company. The first part of this study aims to investigate and analyze some unexpected challenges in the project action learning-driven (PAL) OL…

The Role and Impact of Continuing Education on Rural Revitalization: A Case Study

ERIC Educational Resources Information Center

Miller, Marilyn

2008-01-01

This article presents the findings of a study that explored the role and impact of continuing education on rural revitalization. A community development approach, academic expertise, and a university's resources were used to assist the citizens of Montmartre, Saskatchewan, to establish Centre 48, an arts and continuing education centre. Courses…

Roles of Urban Indigenous Community Members in Collaborative Field-Based Teacher Preparation

ERIC Educational Resources Information Center

Lees, Anna

2016-01-01

This qualitative case study explored a community-university partnership for teacher preparation with an urban Indigenous community organization. The study examined the roles of Indigenous community partners as co-teacher educators working to better prepare teachers for the needs of urban Indigenous children and communities. The author collected…

Latinx College Student Sense of Belonging: The Role of Campus Subcultures

ERIC Educational Resources Information Center

Garcia, Crystal E.

2017-01-01

This qualitative, multiple case study incorporated elements of a grounded theory approach to explore the role of involvement in a particular university subculture, Latinx Greek letter organizations, in how Latinx college students develop and make meaning of their sense of belonging within predominantly White institutions. The study was guided by…

The Role of Peer Relationships and Interactions in Preschool Bilingual Children's Responses to Picture Books

ERIC Educational Resources Information Center

Kim, So Jung

2016-01-01

In spite of the emphasis on the importance of social contexts in children's literacy development, there is still a startling scarcity of studies examining the role of peer relationships in preschool bilinguals' literary practices. This qualitative case study investigates how peer relationships and interactions among preschool, Korean-English…

The Role of Habitability Studies in Space Facility and Vehicle Design

NASA Technical Reports Server (NTRS)

Adams, Constance M.

1999-01-01

This document is a viewgraph presentation which reviews the role of the space architect in designing a space vehicle with habitability as a chief concern. Habitability is composed of the qualities of the environment or system which support the crew in working and living. All the impacts from habitability are interdependent; i.e., impacts to well-being can impact performance, safety or efficiency. After reviewing the issues relating to habitability the presentation discusses the application of these issues in two case studies. The first studies the Bio-Plex Hab chamber which includes designs of the living and working areas. The second case study is the ISS-TransHab which is being studied as a prototype for Mars transit.

Case management for the elderly with complex needs: cross-linking the views of their role held by elderly people, their informal caregivers and the case managers.

PubMed

Balard, Frédéric; Gely-Nargeot, Marie-Christine; Corvol, Aline; Saint-Jean, Olivier; Somme, Dominique

2016-11-08

In 2009, case management interventions were a new social service in France implemented within the framework of the PRISMA-France program (2006-2010). People who had benefitted from case management intervention were individuals, over 60 years old living at home in situations deemed complex by professionals. Their informal caregivers were also considered as users of the service. This research accompanied the interventions during the implementation of PRISMA-France attempting to explore the users' (old people and their informal caregivers) and case managers' first experiences of case management. Its aim is to provide a thorough knowledge of the dispositive in order to reveal any initial failings and to ensure optimum conditions for the onset of full implementation. The study had a qualitative explorative design. Cross-linked representations of case-management were obtained through opened-ended and guided interviews with three types of informants: old people (19), their informal caregivers (11) and the case managers (5) who participated in the program during the first 6 months. Thematic analysis of the data was carried out. The analysis revealed that each group of people generated its own representations of the case manager's role, even though the three groups of informants shared the idea that the case manager is first and foremost a helper. The case managers insisted on their proximity to the old people and their role as coordinators. The informal caregivers saw the professional as a partner and potential provider of assistance in accompanying old people. The old people focused on the personal connections established with the case manager. The innovative and experimental dimension of case management in France and the flexible nature of the role generated a broad spectrum of representations by those involved. These different representations are, in part, the fruit of each individual's projected expectations of this social service. Analyzing the first representations of the case manager's role during the implementation phase of the CM service appears as a necessary step before considering the effects of the services. The implementation and the success of a case management model have to be evaluated regarding the previous healthcare context and the expectations of the people involved.

The Roles of Implicit Understanding of Engineering Ethics in Student Teams' Discussion.

PubMed

Lee, Eun Ah; Grohman, Magdalena; Gans, Nicholas R; Tacca, Marco; Brown, Matthew J

2017-12-01

Following previous work that shows engineering students possess different levels of understanding of ethics-implicit and explicit-this study focuses on how students' implicit understanding of engineering ethics influences their team discussion process, in cases where there is significant divergence between their explicit and implicit understanding. We observed student teams during group discussions of the ethical issues involved in their engineering design projects. Through the micro-scale discourse analysis based on cognitive ethnography, we found two possible ways in which implicit understanding influenced the discussion. In one case, implicit understanding played the role of intuitive ethics-an intuitive judgment followed by reasoning. In the other case, implicit understanding played the role of ethical insight, emotionally guiding the direction of the discussion. In either case, however, implicit understanding did not have a strong influence, and the conclusion of the discussion reflected students' explicit understanding. Because students' implicit understanding represented broader social implication of engineering design in both cases, we suggest to take account of students' relevant implicit understanding in engineering education, to help students become more socially responsible engineers.

Anatomy of Advocacy: A Case Study of the White House Petition

ERIC Educational Resources Information Center

Burns, Elizabeth; Kimmel, Sue; Dickinson, Gail

2016-01-01

Little research has been conducted examining advocacy efforts in the school library field despite the fact that program advocate is a prominent role for school librarians. One element of advocacy is the engagement in political initiatives that may affect school library programs. This case study investigates the effectiveness of one advocacy effort…

Service Journalism in the Association Magazine: A Case Study of the "Angus Journal."

ERIC Educational Resources Information Center

Jeffers, Dennis W.

Examining the role of service journalism in association magazines (magazines focusing on technical and educational information relating to specific practices of association members), a case study of the "Angus Journal" (a monthly magazine devoted to the beef breeding industry) investigated the problem of determining the amount of service…

Can Principals Promote Teacher Development as Evaluators? A Case Study of Principals' Views and Experiences

ERIC Educational Resources Information Center

Kraft, Matthew A.; Gilmour, Allison F.

2016-01-01

Purpose: New teacher evaluation systems have expanded the role of principals as instructional leaders, but little is known about principals' ability to promote teacher development through the evaluation process. We conducted a case study of principals' perspectives on evaluation and their experiences implementing observation and feedback cycles to…

Application of a Novel Collaboration Engineering Method for Learning Design: A Case Study

ERIC Educational Resources Information Center

Cheng, Xusen; Li, Yuanyuan; Sun, Jianshan; Huang, Jianqing

2016-01-01

Collaborative case studies and computer-supported collaborative learning (CSCL) play an important role in the modern education environment. A number of researchers have given significant attention to learning design in order to improve the satisfaction of collaborative learning. Although collaboration engineering (CE) is a mature method widely…

A Case Study of MOOCs Design and Administration at Seoul National University

ERIC Educational Resources Information Center

Lim, Cheolil; Kim, Sunyoung; Kim, Mihwa; Han, Songlee; Seo, Seungil

2014-01-01

This research, based on the case study of edX at Seoul National University, which is running Korea's first Massive Open Online Courses (MOOCs), discussed and proposed the roles of principal facilitators, the process, and the relationships among various facilitators in selecting, designing, opening and administrating MOOCs classes. Researches on…

Strategic Planning and the Small Public Library: A Case Study.

ERIC Educational Resources Information Center

Barrish, Alan; Carrigan, Dennis

1991-01-01

Discussion of the need for strategic planning in public libraries highlights a case study of a small resort town library, the Crawford Memorial Library, in Monticello, New York. Deciding on specific library roles and planning their implementation are described, and the importance of environment and competition in strategic planning is explained.…

A Case Study Framework for Community College Leaders

ERIC Educational Resources Information Center

Nevarez, Carlos; Wood, J. Luke

2012-01-01

This article examines a case study framework designed to aid in the preparation of emerging community college leaders. The framework is multidimensional and fluid in nature, taking into account the multiplicity of factors affecting leadership in community colleges. The steps in the framework consist of (a) assuming the role of the leader; (b)…

A Case Study of a Child with Dyslexia and Spatial-Temporal Gifts

ERIC Educational Resources Information Center

Cooper, Eileen E.; Ness, Maryann; Smith, Mary

2004-01-01

This case study details the history and K-5 school experience of a boy with dyslexia and spatial-temporal gifts. It describes assessment, evaluation, and identification procedures; the learning specialist's interventions and program; the critical role of the parent; and the services provided by the gifted program. Specific interventions are…

Examining the Role of Reflection in ePortfolios: A Case Study

ERIC Educational Resources Information Center

Landis, Cynthia M.; Scott, Susan B.; Kahn, Susan

2015-01-01

Extended institutional experience with ePortfolios grounded and framed this qualitative case study guided by the research question: Why, how, and with what success is reflection, as a teaching/learning process, employed among ePortfolio projects at Indiana University-Purdue University Indianapolis (IUPUI)? Thirty-two representatives of 16 varied…

Adult Education in Development. Methods and Approaches from Changing Societies.

ERIC Educational Resources Information Center

McGivney, Veronica; Murray, Frances

The case studies described in this book provide examples of initiatives illustrating the role of adult education in development and its contribution to the process of change in developing countries. The book is organized in five sections. Case studies in Part 1, "Health Education," illustrate the links between primary health care and…

Expanding the Role of Institutional Research at Small Private Universities: A Case Study in Enrollment Management Using Data Mining

ERIC Educational Resources Information Center

Antons, Christopher M.; Maltz, Elliot N.

2006-01-01

This case study documents a successful application of data-mining techniques in enrollment management through a partnership between the admissions office, a business administration master's-degree program, and the institutional research office at Willamette University (Salem, Oregon). (Contains 1 table and 3 figures.)

The Advising Palaver Hut: Case Study in West African Higher Education

ERIC Educational Resources Information Center

Sy, Jobila Williams

2017-01-01

Although international research regarding advising is burgeoning, most of the research on the role of and advantages related to academic advising has been limited to U.S. colleges and universities. This ethnographic case study conducted at a Liberian university examined the organizational culture of advising from student, faculty, and staff…

Experiential Learning of Robotics Fundamentals Based on a Case Study of Robot-Assisted Stereotactic Neurosurgery

ERIC Educational Resources Information Center

Faria, Carlos; Vale, Carolina; Machado, Toni; Erlhagen, Wolfram; Rito, Manuel; Monteiro, Sérgio; Bicho, Estela

2016-01-01

Robotics has been playing an important role in modern surgery, especially in procedures that require extreme precision, such as neurosurgery. This paper addresses the challenge of teaching robotics to undergraduate engineering students, through an experiential learning project of robotics fundamentals based on a case study of robot-assisted…

Case Study: Transgenic Crop Controversy in Costa Rica

ERIC Educational Resources Information Center

Hague, Steve S.

2009-01-01

Costa Rica has rich ecological resources and has been a steady political force in turbulent Central America. Most recently, it has become a battleground between pro- and anti-genetically modified organism (GMO) political forces. This case study examines the roles of U.S.-based cotton ("Gossypium hirsutum" L.) seed companies, anti-GMO…

Employer Engagement: The Critical Role of Employee Commitment

ERIC Educational Resources Information Center

Drake, Julie; Blake, Joanne; Swallow, Wayne

2009-01-01

Purpose: The purpose of this paper is to introduce a case study that identifies the practical issues and implications of employer engagement through course design, delivery and employee commitment in a higher education course delivered in the financial services sector. Design/methodology/approach: Using a case study the paper draws on the course…

Developing the Understanding of the Role of Interpersonal Interaction in Early Literacy Development: A Case Study of a Thai Public Preschool

ERIC Educational Resources Information Center

Klibthong, Sunanta

2012-01-01

This study focuses on the role of interpersonal interaction in early literacy development in one public preschool school in Bangkok, Thailand. Specifically, it explores and analyses the nature of interpersonal interaction and collaborative activities the teachers employ in teaching literacy to children. The study involves observation of 82…

The Impact of Office Automation on the Roles and Staffing Patterns of Office Employees: A Case Study.

ERIC Educational Resources Information Center

Goodrich, Elizabeth A.

1989-01-01

The study examined impact of office automation on the roles and staffing patterns of office employees at the National Institute of Neurological and Communicative Disorders and Stroke. Results of an interview study indicate that automation has had a favorable impact on the way work is accomplished and on the work environment. (Author/CH)

The Role of the Culture of Japanese Students in Acquisition of Academic English: An Ethnographic Study

ERIC Educational Resources Information Center

Mertin, Patricia Anne

2014-01-01

This ethnographic study examines the role of Japanese students' culture and its effects on the rate of acquisition of academic English. It is based on observation of classes in Japanese schools, both in Japan and Germany, as well as in an international school, together with interviews, questionnaires, student responses and case studies over a…

The Common Core State Standards and the Role of Instructional Materials: A Case Study on EdReports.org

ERIC Educational Resources Information Center

Watt, Michael G.

2016-01-01

The purpose of this study was to review research studies investigating the role of instructional materials in relation to the Common Core State Standards and to evaluate whether a new organisation, EdReports.org, founded to evaluate the alignment of instructional materials to the Common Core State Standards, has achieved its objectives. Content…

Marketing strategy: a key leverage point for dietitians.

PubMed

Jensen, T G; Brooks, B J

1981-09-01

The time is right for planned change in the profession of dietetics. The concept of the nutrition support team offers the clinical dietitian a means of increasing the visibility and effectiveness of dietetic services. Dietitians must take advantage of the renewed interest in nutrition and intervene assertively to improve nutritional care through role expansion. By focusing on a systematic marketing strategy to expand their current role, dietitians can become proactive participants in role change, rather than reactive victims to changes dictated by others. When goals, objectives, and plans are made explicit, definite progress toward desired role changes can be recognized. This case study demonstrates that this change in role is possible within the present state of health case systems and that physicians are willing and even eager to allow dietitians to assume a high degree of responsibility for nutritional care.

Role-exit theory and marital discord following extended military deployment.

PubMed

Gambardella, Lucille C

2008-07-01

The purpose of this study was to determine the effectiveness of applying role-exit theory concepts in the counseling of military couples experiencing marital discord following extended periods of deployment. Qualitative case-study methodology was utilized to assess, diagnose, and treat 10 military couples using a framework based on role-exit theory. Six couples self-reported improvement in the marital relationship following this counseling approach. Role-exit theory based counseling may benefit other couples who experience marital discord due to role issues. The clinical nurse specialist might consider this paradigm when working with couples in marital therapy.

Exploring role confusion in nurse case management.

PubMed

Gray, Frances C; White, Ann; Brooks-Buck, Judith

2013-01-01

This is a report of the results of a pilot project conducted to identify the areas where role confusion/ambiguity exists in the practice of nurse case management. A convenience sample of 25 registered nurses practicing as case managers in a small east coast medical treatment facility's outpatient clinics. Participants responded to 2 Likert-type surveys designed to evaluate role confusion from an individual and a team membership perspective. Analysis indicated that nurse case managers experience role confusion in the specific areas of conflicts between time resources, capabilities, and multiple individual roles. There was no identified role confusion associated with membership on multidisciplinary teams. The application of the Synergy Model as a theoretical framework for nurse case management serves as a benchmark for the implementation of evidence-based practices. This project could serve as the starting point for the development of a skill set for nurse case managers, for the standardization of the practice, and for the recognition of nurse case management as a legitimate nursing subspecialty.

Social capital and adverse treatment outcomes of tuberculosis: a case-control study.

PubMed

Deshmukh, P R; Mundra, A; Dawale, A

2017-08-01

'Social capital' refers to social norms, relationships, networks and values that affect the functioning and development of society. Social capital influences health positively, but its role in the treatment outcomes of tuberculosis (TB) is not known. To study the role of social capital in determining adverse TB treatment outcomes. Of 516 patients registered under the Revised National Tuberculosis Control Programme in 2014 in Wardha Tuberculosis Unit, Wardha, India, we included 88 patients with adverse treatment outcomes as cases and 187 controls from among those without adverse outcomes. Multiple logistic regression was used to compare standardised Z-scores. A greater proportion of controls than cases belonged to higher quartiles of social capital and its domains than cases, and the mean standardised Z-score was also consistently higher among controls than cases. Respectively 47% and 15% of cases and controls were in the poorest quartile of social capital, whereas respectively 10% and 33% of cases and controls were in the richest quartile. Each unit increase in Z-score of overall social capital reduced the odds of adverse treatment outcomes by 63.1%. Appropriate interventions for building social capital for TB patients and linking them with the programme would improve programme performance.

The Role of Metacognitive Strategies in Learning Music: A Multiple Case Study

ERIC Educational Resources Information Center

Colombo, Barbara; Antonietti, Alessandro

2017-01-01

The positive role of metacognition in music learning and practice is well assessed, but the role of musicians' metacognitive skills in such a context is not yet clear. Teachers often state that they apply a metacognitive approach during their lessons, but students fail to acknowledge it and report that they become metacognitive learners thanks to…

75 FR 18205 - Notice of Peer Review Meeting for the External Peer Review Drafts of Two Documents on Using...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... Role of Risk Analysis in Decision-Making AGENCY: Environmental Protection Agency (EPA). ACTION: Notice... documents entitled, ``Using Probabilistic Methods to Enhance the Role of Risk Analysis in Decision- Making... Probabilistic Methods to Enhance the Role of Risk Analysis in Decision-Making, with Case Study Examples'' and...

Exploring the Roles of Parents and Students in EFL Literacy Learning: A Colombian Case

ERIC Educational Resources Information Center

Hurtado Torres, Sergio Aldemar; Castañeda-Peña, Harold Andrés

2016-01-01

There is little scholarly information about parent involvement in their children's English as a Foreign Language (EFL henceforth) literacy learning in the Colombian context. This exploratory-qualitative study looks into the possible roles of parents and children in EFL literacy learning at home, with special emphasis on parental roles and…

The Role of Chapel Programs at Selected Christian Universities

ERIC Educational Resources Information Center

Thompson, Allan D.

2013-01-01

Although chapel programs have been a part of higher education in America for over two centuries, little is written at the dissertation level on the nature and role of chapel. This qualitative collective case study examines the nature and role of chapel at four Christian universities. The research examines the threefold question of how do chapel…

The Impact of Mass and Universal Higher Education on Curriculum and Instruction: Case Studies of China and Japan

ERIC Educational Resources Information Center

Huang, Futao

2017-01-01

Based on case studies of China and Japan, this study undertakes comparative research on major aspects of university curriculum and instruction-teaching activities of academics, their role in curriculum development, and their perceptions of these activities--between a mass and a universal higher education system. Major findings from the APA…

Using Information Communication Technologies to Develop Dynamic Curriculum Frameworks for Diverse Cohorts: A Case Study from Event Management

ERIC Educational Resources Information Center

Hadley, Bree Jamila

2012-01-01

This article investigates the role of information communication technologies (ICTs) in establishing a well-aligned, authentic learning environment for a diverse cohort of non-cognate and cognate students studying event management in a higher education context. Based on a case study which examined the way ICTs assisted in accommodating diverse…

Role Split Phenomenon of Academic Staff in Chinese Higher Education: A Case Study of Fudan University

ERIC Educational Resources Information Center

Xiaoxin, Du

2018-01-01

This study explains the dual task on both political and academic issues in Chinese higher education, using Fudan University in Hong Kong SAR, People's Republic of China (PRC), as a case study. The research problem focuses on the dynamics and complexity of the interplay among the state, university, staff, and students in the process of…

Using Dynamic Geometry Software To Add Contrast to Geometric Situations--A Case Study.

ERIC Educational Resources Information Center

Holzl, Reinhard

2001-01-01

Uses of Dynamic Geometry Software (DGS) are often limited purely to a verifying role. Presents a case study that emerged from a project in which DGS formed an integral part of the pedagogical arrangement. The study demonstrates how the contrasting power of DGS might be utilized in a guided discovery setting. (Contains 17 references.) (Author/ASK)

Teachers' Multicultural Awareness and the Ethnic Identity of Minority Students: An Individual Case Study of a Hani Student

ERIC Educational Resources Information Center

Qunhui, Ou; Na, Du

2012-01-01

This study considers the role of teachers' multicultural awareness in promoting minority students' ethnic identity by considering the situation in one particular middle school. A case study of a Hani student is presented to show how teachers' multicultural awareness affects ethnic identity and the academic achievement of minority students. This…

Interpreter Roles and Transition for Public School Students Who Are Deaf: A Multiple Case Study

ERIC Educational Resources Information Center

Hinz, John T.

2012-01-01

This qualitative multiple case study research project examines interpreter use for students who are Deaf in the public school system and juxtaposes it with interpreter use found in the work sector after the school-to-work (STW) transition. Semi-structured interviews with 16 Deafness professionals and 6 study participants who are Deaf, as well as…

Birth order and sibship size: evaluation of the role of selection bias in a case-control study of non-Hodgkin's lymphoma.

PubMed

Mensah, F K; Willett, E V; Simpson, J; Smith, A G; Roman, E

2007-09-15

Substantial heterogeneity has been observed among case-control studies investigating associations between non-Hodgkin's lymphoma and familial characteristics, such as birth order and sibship size. The potential role of selection bias in explaining such heterogeneity is considered within this study. Selection bias according to familial characteristics and socioeconomic status is investigated within a United Kingdom-based case-control study of non-Hodgkin's lymphoma diagnosed during 1998-2001. Reported distributions of birth order and maternal age are each compared with expected reference distributions derived using national birth statistics from the United Kingdom. A method is detailed in which yearly data are used to derive expected distributions, taking account of variability in birth statistics over time. Census data are used to reweight both the case and control study populations such that they are comparable with the general population with regard to socioeconomic status. The authors found little support for an association between non-Hodgkin's lymphoma and birth order or family size and little evidence for an influence of selection bias. However, the findings suggest that between-study heterogeneity could be explained by selection biases that influence the demographic characteristics of participants.

Risks to Drinking Water from Oil and Gas Wellbore Construction and Integrity: Case Studies and Lessons Learned

EPA Pesticide Factsheets

This presentation examines various published reports from two drinking water contamination cases, and discuss the potential roles of wellbore construction and integrity and hydraulic fracturing in the resultant drinking water contamination.

Adjustment Following Disability: Representative Case Studies.

ERIC Educational Resources Information Center

Heinemann, Allen W.; Shontz, Franklin C.

1984-01-01

Examined adjustment following physical disability using the representative case method with two persons with quadriplegia. Results highlighted the importance of previously established coping styles as well as the role of the environment in adjustment. Willingness to mourn aided in later growth. (JAC)

Identifying socio-environmental factors that facilitate resilience among Canadian palliative family caregivers: a qualitative case study.

PubMed

Giesbrecht, Melissa; Wolse, Faye; Crooks, Valorie A; Stajduhar, Kelli

2015-06-01

In Canada, friends and family members are becoming increasingly responsible for providing palliative care in the home. This is resulting in some caregivers experiencing high levels of stress and burden that may ultimately surpass their ability to cope. Recent palliative care research has demonstrated the potential for caregiver resilience within such contexts. This research, however, is primarily focused on exploring individual-level factors that contribute to resilience, minimizing the inherent complexity of this concept, and how it is simultaneously influenced by one's social context. Therefore, our study aims to identify socio-environmental factors that contribute to palliative family caregiver resilience in the Canadian homecare context. Drawing on ethnographic fieldnotes and semistructured interviews with family caregivers, care recipients, and homecare nurses, this secondary analysis employs an intersectionality lens and qualitative case study approach to identify socio-environmental factors that facilitate family caregivers' capacity for resilience. Following a case study methodology, two cases are purposely selected for analysis. Findings demonstrate that family caregiver resilience is influenced not only by individual-level factors but also by the social environment, which sets the lived context from which caregiving roles are experienced. Thematic findings of the two case studies revealed six socio-environmental factors that play a role in shaping resilience: access to social networks, education/knowledge/awareness, employment status, housing status, geographic location, and life-course stage. Findings contribute to existing research on caregiver resilience by empirically demonstrating the role of socio-environmental factors in caregiving experiences. Furthermore, utilizing an intersectional approach, these findings build on existing notions that resilience is a multidimensional and complex process influenced by numerous related variables that intersect to create either positive or negative experiences. The implications of the results for optimizing best homecare nursing practice are discussed.

A multicase study of the impact of perceived gender roles on the career decisions of women in science-related careers

NASA Astrophysics Data System (ADS)

Hren, Stephen Frank

The purpose of this study was to determine how perceived gender roles developed throughout childhood and early adulthood impacted the career decisions of women in science-related career fields. An additional purpose was to determine if my experiences as I analyzed the data and the propositions discovered in the study would become a transformative agent for me. A multicase framework was utilized so that within and between case analyses could be achieved. Four women who showed early promise in science were chosen as the case study participants. The relationship of gender roles to the career decisions made by the four cases were arbitrated through three areas: (a) supports, which came from parents, immediate family members, spouses, teachers, mentors, and collaborators; (b) opportunities, which were separated into family experiences and opportunities, school and community opportunities, and postsecondary/current opportunities; and (c) postmodern feminism, which was the lens that grounded this study and fit well with the lives of the cases. As seen through a postmodern feminist lens, the cases' social class, their lived experiences tied to their opportunities and supports, and the culture of growing up in a small rural community helped them develop personas for the professions they chose even where those professions did not necessarily follow from the early promise shown for a science-related career. In addition, as related to my transformation as a male researcher, being a male conducting research in a realm most often shared by women, I was able to gain greater empathy and understanding of what it takes for women to be successful in a career and at the same time maintain a fruitful family life.

The role of human papillomavirus in head and neck cancer in Senegal.

PubMed

Ndiaye, Cathy; Alemany, Laia; Diop, Yankhoba; Ndiaye, Nafissatou; Diémé, Marie-Joseph; Tous, Sara; Klaustermeier, Jo Ellen; Alejo, Maria; Castellsagué, Xavier; Bosch, F Xavier; Trottier, Helen; Sanjosé, Silvia de

2013-04-17

Exploring the presence and role of human papillomavirus (HPV) in head and neck cancer (HNC) is a necessary step to evaluate the potential impact of HPV prophylactic vaccines. To assess the prevalence and oncogenic role of HPV in HNC in Senegal. This is a multicenter cross-sectional study. Paraffin-embedded blocks of cases diagnosed with invasive HNC between 2002 and 2010 were collected from 4 pathology laboratories in Senegal. Presence of HPV DNA was determined by PCR and DEIA, and genotyping performed with LiPA25. Tubulin analysis was performed to assess DNA quality. HPV DNA-positive cases were tested for p16INK4a expression. A total of 117 cases were included in the analysis: 71% were men, mean age was 52 years old (SD ±18.3), and 96% of cases were squamous cell carcinoma. Analysis was performed on 41 oral cavity tumors, 64 laryngeal tumors, 5 oropharyngeal tumors and 7 pharyngeal tumors. Only four cases (3.4%; 95% CI = 0.9%-8.5%) harbored HPV DNA. HPV types detected were HPV16, HPV35 and HPV45. However, among HPV-positive cases, none showed p16INK4a overexpression. Our findings indicate that HPV DNA prevalence in HNC in Senegal is very low, suggesting that HPV is not a strong risk factor for these cancers. Additional larger studies are needed to confirm these findings and explore other potential risk factors specific to the region.

Saving the On-Scene Time for Out-of-Hospital Cardiac Arrest Patients: The Registered Nurses' Role and Performance in Emergency Medical Service Teams.

PubMed

Lin, Ming-Wei; Wu, Che-Yu; Pan, Chih-Long; Tian, Zhong; Wen, Jyh-Horng; Wen, Jet-Chau

2017-01-01

For out-of-hospital cardiac arrest (OHCA) patients, every second is vital for their life. Shortening the prehospital time is a challenge to emergency medical service (EMS) experts. This study focuses on the on-scene time evaluation of the registered nurses (RNs) participating in already existing EMS teams, in order to explore their role and performance in different EMS cases. In total, 1247 cases were separated into trauma and nontrauma cases. The nontrauma cases were subcategorized into OHCA (NT-O), critical (NT-C), and noncritical (NT-NC) cases, whereas the trauma cases were subcategorized into collar-and-spinal board fixation (T-CS), fracture fixation (T-F), and general trauma (T-G) cases. The average on-scene time of RN-attended cases showed a decrease of 21.05% in NT-O, 3.28% in NT-C, 0% in NT-NC, 18.44% in T-CS, 13.56% in T-F, and 3.46% in T-G compared to non-RN-attended. In NT-O and T-CS cases, the RNs' attendance can notably save the on-scene time with a statistical significance ( P = .016 and .017, resp.). Furthermore, the return of spontaneous circulation within two hours (ROSC 2 h ) rate in the NT-O cases was increased by 12.86%. Based on the findings, the role of RNs in the EMTs could save the golden time in the prehospital medical care in Taiwan.

Exploring Leadership Practices of Principals of Government Elementary Colleges of Education in Pakistan

ERIC Educational Resources Information Center

Bana, Zubeda; Khaki, Jan-e-Alam

2015-01-01

This article shares the findings from a case study conducted to explore the leadership practices of Principals of the Government Elementary Colleges of Education across Pakistan. The study focused on how these Principals understood their roles and responsibilities in the context of the changing role of teacher education in Pakistan and in the…

The Social Role of Higher Education. Comparative Perspectives. Garland Studies in Higher Education.

ERIC Educational Resources Information Center

Kempner, Ken, Ed.; Tierney, William G., Ed.

The nine papers in this anthology present cases studies showing how culture influences the social role of higher education in various nations. It examines how environments get defined and how they shape universities , and how knowledge and academic work interact in national contexts. This book focuses on how both developed and developing…

Exploring Long-Term Productive Vocabulary Development in an EFL Context: The Role of Motivation

ERIC Educational Resources Information Center

Zheng, Yongyan

2012-01-01

The paper reports on a longitudinal multiple-case study that probed into four advanced university-level Chinese EFL learners' situated vocabulary learning experiences and explored the role of L2 motivation in their productive vocabulary development. In the study, Lexical Frequency Profile analysis and semi-structured interviews were conducted with…

Participation and Power: Reflections on the Role of Government in Land Use Planning and Rural Development

ERIC Educational Resources Information Center

Aarts, Noelle; Leeuwis, Cees

2010-01-01

Purpose: To examine the role of power in interactive policymaking settings. Design/Methodology/Approach: A literature study is combined with four case studies relating to citizen participation in natural resource management and rural development in the Netherlands. Findings: Many of the identified problems and dilemmas of interactive policymaking…

A Case Study of Women Instructors and Their Education in the Reign of Abdulhamid II

ERIC Educational Resources Information Center

Karabekmez, Meryem

2017-01-01

This study demonstrates how the cultural role of Ottoman women began to change during the nineteenth and twentieth centuries as well as considering emerging conflicts due to their altering roles in society as they were educated in the "Darulmuallimat" (teachers' college for women) and acquired social positions as woman instructors. The…

Educational Leadership: A Description of the Administrator's Role in Facilitating the Work of Literacy Coaches

ERIC Educational Resources Information Center

Faught, Kelly Owens

2013-01-01

The purpose of this qualitative case study was to explore the relationship between the administrator and the literacy coach and describe the administrator's role in facilitating the work of literacy coaches. This study was guided by four questions: (1) What essential knowledge must administrators possess in order to effectively facilitate the work…

Science and society: the role of long-term studies in environmental stewardship

Treesearch

Charles T. Driscoll; Kathleen F. Lambert; F. Stuart Chapin; David J. Nowak; Thomas A. Spies; Frederick J. Swanson; David B. Kittredge; Clarisse M. Hart

2012-01-01

Long-term research should play a crucial role in addressing grand challenges in environmental stewardship. We examine the efforts of five Long Term Ecological Research Network sites to enhance policy, management, and conservation decisions for forest ecosystems. In these case studies, we explore the approaches used to inform policy on atmospheric deposition, public...

The Role of Sensorimotor Impairments in Dyslexia: A Multiple Case Study of Dyslexic Children

ERIC Educational Resources Information Center

White, Sarah; Milne, Elizabeth; Rosen, Stuart; Hansen, Peter; Swettenham, John; Frith, Uta; Ramus, Franck

2006-01-01

This study attempts to investigate the role of sensorimotor impairments in the reading disability that characterizes dyslexia. Twenty-three children with dyslexia were compared to 22 control children, matched for age and non-verbal intelligence, on tasks assessing literacy as well as phonological, visual, auditory and motor abilities. The dyslexic…

Understanding the Roles of Non-State Actors in Global Governance: Evidence from the Global Partnership for Education

ERIC Educational Resources Information Center

Menashy, Francine

2016-01-01

The study detailed in this paper examines the growing role of non-state actors in the transnational policy-making landscape through a case study of the Global Partnership for Education (GPE)--a partnership of donor and developing country governments, multilateral organizations, civil society, private companies and foundations, dedicated to…

International or national publication of case reports.

PubMed

Lundh, Andreas; Christensen, Mikkel; Jørgensen, Anders W

2011-02-01

Case reports are often regarded as second-class research, but are an important part of medical science as they often present first evidence of new discoveries. We here describe the type of case reports published in a Danish general medical journal. We included all case reports published in Ugeskrift for Laeger in 2009. For each report, two authors extracted information on study characteristics and classified the relevance and the role of the report. We included 139 case reports written in Danish. Thirty-nine (28%) were of general relevance and 100 (72%) of speciality relevance. The median number of authors was three (range: 1-7). The first author was a non-specialist physician in 119 (86%) of the reports and the last author a specialist in 103 (78%). A total of 124 (89%) reports had an educational role, six (4%) dealt with new diseases, two (1%) with new side effects, three (2%) with new mechanisms and four (3%) were curiosities. A total of 59 (42%) reports were surgical, 64 (46%) non-surgical and 16 (12%) paraclinical. We found that most case reports published in Ugeskrift for Laeger were of speciality relevance and had an educational perspective. The journal may consider focusing on cases of more general educational relevance and should also consider whether the current form and language suit the aim and role of the various types of case reports.

Achieving change through mutual development: supported online learning and the evolving roles of health and information professionals.

PubMed

Bury, Rachel; Martin, Lindsey; Roberts, Sue

2006-12-01

Major changes in health care, within an information- and technology-rich age, are impacting significantly on health professionals and upon their education and training. Health information professionals-in both the National Health Service (NHS) and higher education (HE) contexts-are consequently developing their roles, skills and partnerships to meet the needs of flexible education and training. This article explores one facet of this-supported online learning and its impact on role development. A case study approach was taken, aiming to explore how academics, health information professionals and learning technologists are developing supported online learning to explicitly address the e-literacy and information needs of health students within the context of NHS frameworks for education. This was contextualized by a literature review. The case study explores and discusses three dynamics--(i) The use of supported online learning tools by future health-care professionals throughout their professional training to ensure they have the appropriate e-literacy skills; (ii) the use of supported online learning by current health professionals to enable them to adapt to the changing environment; (iii) the development of the health information professional, and particularly their role within multi-disciplinary teams working with learning technologists and health professionals, to enable them to design and deliver supported online learning. The authors argue that, in this specific case study, health information professionals are key to the development of supported online learning. They are working successfully in collaboration and their roles are evolving to encompass learning and teaching activities in a wider context. There are consequently several lessons to be drawn in relation to professional education and role development.

The Role of Continuous Education Programs Organized by Saudi Universities in Literacy--A Case Study of King Saud University

ERIC Educational Resources Information Center

Al Rawaf, Haya Saad Abdulla; Fattah, Azza Khalil Abdel; Megeid, Fadia Yousif Abdel; Nazmy, Rania Mohammed Aziz; Alarifi, Sarah Nasser; Al Sulaihm, Hind Sulaiman

2017-01-01

This study aims at highlighting the role of Continuous Education Programs at the Saudi Universities in Religious, Social, and Health Literacy; King Saud University was taken as an example. To achieve the goals of the study two questionnaires were distributed among two samples from King Saud University; (101) of students, and (9) of continuous…

The Role of Collaborative Learning on Training and Development Practices within the Australian Men's Shed Movement: A Study of Five Men's Sheds

ERIC Educational Resources Information Center

Cavanagh, Jillian; Southcombe, Amie; Bartram, Tim

2014-01-01

This study examines the role and impact of collaborative learning on training and development practices in Australian Men's Sheds. We use a case study approach, underpinned by Peters and Armstrong's theoretical framework of collaborative learning in adult education, to investigate five Men's Sheds. Semi-structured interviews were carried out with…

Increasing Performance of the Two-Role Work Strategy: A Study of the International College Hotel and Training Center in Thailand

ERIC Educational Resources Information Center

Dhevabanchachai, Nate-tra; Wattanacharoensil, Walanchalee

2013-01-01

This research paper aims to identify the factors that will increase the performance and professionalism of the associates by using the study of the Salaya Pavilion Hotel Training Center (SPH) in Thailand as a case sample. In the study, staffs with two roles, called associates, were assessed for their job performance and motivation. Employing…

A Comparative Case Study of the Role of the School District in Influencing School Improvement: Supporting and Turning around Low-Performing Schools

ERIC Educational Resources Information Center

Kelly, Christopher

2016-01-01

The purpose of this study was to examine the efforts of school districts in developing and sustaining their capacity to improve student achievement in response to increased accountability. The study sought to confirm what the research says regarding the role of the school district in influencing school improvement. While there is a significant…

Fulfilling an Institutional and Public Good Mission: A Case Study of Access

ERIC Educational Resources Information Center

Batman, Renee F.

2013-01-01

Access to higher education has been and remains a critical issue, yet research typically focuses on students and programs which may overlook the role of the faculty. Through an in-depth case study, the perspectives of tenured and tenure-track faculty at a predominately White, Midwestern land-grant, research institution are described as they relate…

Multiculturalism in Technology-Based Education: Case Studies on ICT-Supported Approaches

ERIC Educational Resources Information Center

Garcia-Penalvo, Francicso Jose

2013-01-01

Our differences in language, cultures, and history around the world play a vital role in the way we learn. As technology-based education continues to be used worldwide, there is an ever growing interest in how multiculturalism comes into effect. Multiculturalism in Technology-Based Education: Case Studies on ICT-Supported Approaches explores the…

Receptivity to Library Involvement in Scientific Data Curation: A Case Study at the University of Colorado Boulder

ERIC Educational Resources Information Center

Lage, Kathryn; Losoff, Barbara; Maness, Jack

2011-01-01

Increasingly libraries are expected to play a role in scientific data curation initiatives, i.e., "the management and preservation of digital data over the long-term." This case study offers a novel approach for identifying researchers who are receptive toward library involvement in data curation. The authors interviewed researchers at…

Case Study Analysis of the Effect of Contextual Supports and Barriers on African American Students' Persistence in Engineering

ERIC Educational Resources Information Center

Montgomery, Lisa

2009-01-01

Using case study methodology (Stake, 2006), this research examined the environmental influences, or contextual supports and barriers, that were most influential in contributing to African American students' persistence in an engineering major. Social cognitive career theory provides the framework for understanding the role of contextual supports…

Towards Geographic Information Systems (GIS) Implementation: A Case Study

ERIC Educational Resources Information Center

Meaney, Miriam

2006-01-01

"Despite its central role in real-world geography, the Geographic Information System (GIS) has had little uptake to date in School Geography." (Wiegand, 2001) This statement can be accurately applied to the author's current school setting and was the focus of her and her colleagues' case study, commenced in 2004 and continued into 2005.…

Appendix: Case Studies. Strong Neighborhoods, Strong Schools. The Indicators Project on Education Organizing.

ERIC Educational Resources Information Center

Gold, Eva; Simon, Elaine; Brown, Chris; Blanc, Suzanne; Pickron-Davis, Marcine; Brown, Joanna; Navarez-La Torre, Aida

This report presents summaries of five case studies from the Indicators Project on Education Organizing, which was designed to examine the role of community organizing in school reform. For over 2 years, this action research project documented the education organizing of five urban groups. The research developed an Education Organizing Indicators…

Should the Dead Sea Be Sustainable?: Investigating Environmental Issues Using a Case Study

ERIC Educational Resources Information Center

Saunders, Cheston Andrew

2016-01-01

Many students leave the environmental science classroom with misconceptions centered on the availability of natural resources such as water. This article presents a case study where students assume the roles of various stakeholders and articulate their position on whether or not to pipe water from the Red Sea to the Dead Sea. Additionally,…

Policies and Practices of School Leaderships in Japan: A Case of Leadership Development Strategies in Akita

ERIC Educational Resources Information Center

Yamamoto, Yukiko; Enomoto, Naoko; Yamaguchi, Shinobu

2016-01-01

Reflecting the social and economic change, Japanese education has shifted to decentralization since the 1980s. With an increased autonomy and responsibility, the local government plays an important role to develop competent school leaders. This descriptive study employs case study approach to illustrate current status of leadership development at…

Reforming Schools: A Case Study of New Basics in a Primary School

ERIC Educational Resources Information Center

Jorgensen, Robyn; Walsh, Lynne; Niesche, Richard

2009-01-01

Reforming schools is a challenging aspect of contemporary education. The role of leadership within reform agendas is critical. This article presents a case study of one school that has been highly successful in the implementation of this reform. The processes employed by the school at various levels demonstrate the ways in which effective…

Biracial Identity Development: A Case of Black-Korean Biracial Individuals in Korea

ERIC Educational Resources Information Center

Kim, Hyein Amber

2016-01-01

This study examines two cases of Black-Korean biracial individuals and 4 Black-Korean biracial public figures who were playing influential roles in South Korea (Yoon Mi-Rae, Hines Ward, Insooni, and Moon Taejong). The purpose of this study was to understand how Black-Korean biracial individuals construct their identities, how they navigate various…

Teachers as Participatory Designers: Two Case Studies with Technology-Enhanced Learning Environments

ERIC Educational Resources Information Center

Cober, Rebecca; Tan, Esther; Slotta, Jim; So, Hyo-Jeong; Könings, Karen D.

2015-01-01

Teachers are not typically involved as participatory designers in the design of technology-enhanced learning environments. As they have unique and valuable perspectives on the role of technology in education, it is of utmost importance to engage them in a participatory design process. Adopting a case study methodology, we aim to reveal in what…

The Bologna Process in Higher Education: An Exploratory Case Study in a Russian Context

ERIC Educational Resources Information Center

Esyutina, Maria; Fearon, Colm; Leatherbarrow, Nicky

2013-01-01

Purpose: The aim of the current article is to discuss the role of the Bologna process in enabling quality of educational change, internationalisation and greater mobility using an example case study of a Russian university. Some discussion is provided to offer insights and inform future research and practice. Design/methodology/approach: The…

Community of Practice or Affinity Space: A Case Study of a Professional Development MOOC

ERIC Educational Resources Information Center

Jones, Kyle M. L.; Stephens, Michael; Branch-Mueller, Jennifer; de Groot, Joanne

2016-01-01

Massive Open Online Courses (MOOCs) have brought about new questions regarding the construction of virtual learning environments and course delivery systems. One such question that researchers and instructors alike are considering is the role of community in learning spaces. This paper uses a professional development (PD) MOOC as a case study to…

Finding One's Place: A Case Study of a Music Atelierista

ERIC Educational Resources Information Center

Bond, Vanessa L.

2018-01-01

The purpose of this exploratory case study was to document one teacher's journey as he negotiated the role of music atelierista (music studio teacher) in a school inspired by the Reggio Emilia approach (REA). Through the collection of qualitative data over a one-year time period and subsequent analysis, the author identified and described the…

Activist Teacher Leadership: A Case Study of a Programa CRIAR Bilingual Teacher Cohort

ERIC Educational Resources Information Center

Palmer, Deborah; Rangel, Virginia Snodgrass; Gonzales, Richard M.; Morales, Vanessa

2014-01-01

This case study on nine bilingual teachers in Texas during their first year in a graduate education program examines both the development of critical consciousness among the educators and the ways in which critical consciousness shapes how these teachers come to understand their roles as teachers and leaders of a sociopolitically marginalized…

The role of international research projects in the dissemination of innovative technologies in Russia: AgroAtlas case study

USDA-ARS?s Scientific Manuscript database

This paper uses the AgroAtlas project (www.agroatlas.ru) as a case study to illustrate how international projects can be an important resource to help train teachers and scientists in emerging technology including geographic information systems (GIS) software. The paper discusses a series of 10- day...

A Friend in Need Is a Friend Indeed: A Case Study on Human Respiratory Physiology

ERIC Educational Resources Information Center

Cliff, William H.; Wright, Ann W.

2005-01-01

The dynamics of oxygen transport by the blood can be a particularly difficult topic for students to grasp. A directed case study about carbon monoxide poisoning was designed to help deepen student understanding of the solution chemistry of the oxygen-hemoglobin reaction and the role that hemoglobin plays in external respiration.

Reviving a Community's Adult Education Past: A Case Study of the Library's Role in Learning

ERIC Educational Resources Information Center

Irving, Catherine J.

2010-01-01

Amidst calls for libraries to regain their socially progressive roots and connections to community, this study analyzes two interwoven cases of nonformal, community education in northeastern Nova Scotia, initiated by libraries that aimed to revive those links. Through a reading circle and a people's school, librarians used historical materials on…

Marketing, Information, and Parental Choice: A Comparative Case Study of Third-Party, Federally Funded Out-of-School-Time Services

ERIC Educational Resources Information Center

Stewart, Molly S.; Good, Annalee G.

2016-01-01

Information and promotional marketing play central but complex roles in market-based educational programs. This in-depth qualitative study examines these complexities using the case of Supplemental Educational Services, a parental choice program providing federally funded tutoring to low-income students in K-12 public schools. Examining the…

Bilingual Education in English-Only: A Qualitative Case Study of Language Policy in Practice at Lincoln Elementary School

ERIC Educational Resources Information Center

Colón, Ingrid; Heineke, Amy J.

2015-01-01

In this qualitative case study, we investigate teachers' appropriation of language policy at one urban elementary school in Illinois. Recognizing classroom teachers' central role in the education of English learners, we probe teachers' policy appropriation, or how bilingual educators take state-, district-, and school-level policies and…

Maximizing Team Performance: The Critical Role of the Nurse Leader.

PubMed

Manges, Kirstin; Scott-Cawiezell, Jill; Ward, Marcia M

2017-01-01

Facilitating team development is challenging, yet critical for ongoing improvement across healthcare settings. The purpose of this exemplary case study is to examine the role of nurse leaders in facilitating the development of a high-performing Change Team in implementing a patient safety initiative (TeamSTEPPs) using the Tuckman Model of Group Development as a guiding framework. The case study is the synthesis of 2.5 years of critical access hospital key informant interviews (n = 50). Critical juncture points related to team development and key nurse leader actions are analyzed, suggesting that nurse leaders are essential to maximize clinical teams' performance. © 2016 Wiley Periodicals, Inc.

The U.S. Army Wounded Warrior Program (AW2): a case study in designing a nonmedical case management program for severely wounded, injured, and ill service members and their families.

PubMed

Hudak, Ronald P; Morrison, Christine; Carstensen, Mary; Rice, James S; Jurgersen, Brent R

2009-06-01

This case study describes the innovative and unique U.S. Army Wounded Warrior Program (AW2), which provides nonmedical case management to the most severely wounded, injured, and ill soldiers and their families. The study describes the program and identifies the features for a successful nonmedical case management program of an identified population who has complex medical needs. Although the article focuses primarily on the role of the AW2 advocate, key components of the program are discussed, including successful initiatives as well as areas that required adjustment. The lessons learned are identified as well as recommendations for future nonmedical case management initiatives.

The role of vascular endothelial growth factor in proliferation of odontogenic cysts and tumors: An immunohistochemical study.

PubMed

Gupta, Bhavana; Chandra, Shaleen; Singh, Anil; Sah, Kunal; Raj, Vineet; Gupta, Vivek

2016-01-01

Vascular endothelial growth factor (VEGF) is capable of initiating angiogenesis in blood vessels and may act as mitogenic agent for epithelium of odontogenic cysts and tumors. This study was conducted to evaluate the role of epithelial VEGF expression in odontogenic cysts and ameloblastoma and its correlation with argyrophilic nucleolar organizer region counts to assess its role in their biological behavior. In this retrospective cross-sectional study, 45 histologically confirmed cases, 15 cases of each of keratocystic odontogenic tumors (KCOTs), dentigerous cysts, and ameloblastomas were examined for immunohistochemical expression for epithelial VEGF, and argyrophilic nucleolar organizer regions (AgNORs) (used as secondary marker in this study) staining was done for comparing the proliferative capacity with VEGF. KCOT shows mild expression within the basal layers and strong expression in the suprabasal layer whereas, in dentigerous cysts, a majority showed no VEGF expression whereas ameloblastomas showed strong expression in all cases by stellate reticulum-like cells at the center of the follicles and suprabasal layers of epithelium. The results of AgNOR counts were higher in KCOTs as compared to ameloblastoma and least in dentigerous cysts. VEGF expression by the epithelium of odontogenic cysts and tumors may play a role in epithelial proliferation via autocrine mechanism as reflected by increased AgNOR counts. The angiogenic activity via paracrine pathway may be responsible for the difference in growth rate and neoplastic behavior of the lesions.

Assessing the Role of State and Local Public Health in Outreach and Enrollment for Expanded Coverage: A Case Study on New Orleans, Louisiana.

PubMed

Williams, Malcolm V; Lopez, Christian; Martin, Laurie T; Armstrong, Courtney

2017-01-01

The Patient Protection and Affordable Care Act (ACA) laid the groundwork for a substantial increase in the number of people who have access to health insurance through Medicaid expansion or health insurance marketplaces. During the first open-enrollment season, states used a variety of strategies to reach out to and enroll newly eligible people. Typically, they used federal and state funding to develop navigator programs. Program design differed by location, and, although many stakeholders were involved in these efforts, state and local health departments (LHDs) were, and remain, a relatively untapped resource. This article is one in a series designed to highlight innovative models and best practices that leverage LHD involvement in ACA outreach and enrollment and to facilitate knowledge transfer to other geographic regions looking to leverage the full range of roles for LHDs in ACA outreach and enrollment. Each case study was designed to capture nuanced differences in how health departments support these efforts in their communities, identify facilitators and barriers to these approaches, and develop lessons learned from these activities. These studies identify compelling models for how state and local health departments can implement similar activities in their own communities. Further, they provide guidance and insight into the role LHDs can play now, and help redefine that role in the future, as states continue to enroll residents in health insurance coverage moving forward. This article focuses on a case study on New Orleans, Louisiana.

Measles related complications and the role of vitamin A supplementation.

PubMed

Mishra, Ashok; Mishra, Subodh; Jain, Pankaj; Bhadoriya, Rahul Singh; Mishra, Rakesh; Lahariya, Chandrakant

2008-09-01

Measles is associated with high rate of complications and contributes to a major proportion of childhood morbidity and mortality. The role of vit A supplementation (VAS) in the case management of measles and prevention of complications is partially understood and not sufficiently supported by epidemiological data. This paper analyses the possible role of vit A supplementation in prevention of measles related complications and associated fatality. A cross sectional study was carried out during an outbreak of measles in Shivpuri, India. A total population of 193,000 was covered by house to house visit and, the caregivers of total 1204 measles cases, including 214 cases with complications, were interviewed using a semi structured interview schedule. The analysis of data was done using Epi Info. The attack rate of 6.7% and rate of complications at 17.8% were found in this investigation. The coverage with routine measles vaccine and the vit A supplementation was 18.3% and 28.9% respectively. The management of measles cases was poor with only 15.8% cases receiving therapeutic doses of vit A. Both complications and case fatality rate was higher amongst children who had not received vit A supplementation in previous 6 months (p<0.05). Measles vaccine also found to have preventive effect on development of complications (p<0.05). Routine vit A supplementation and measles vaccination reduce the chances of complications amongst cases of measles. The role of VAS becomes more important when the case management is poor. While, measles is frequently associated with complications in the Indian setting, there is a need of enhancing the efforts to improve the delivery of vit A supplementation and measles vaccine to the children in rural areas.

Role, Impacts and Implications of Dedicated Aboriginal Student Space at a Canadian University

ERIC Educational Resources Information Center

Smith, Natasha L.; Varghese, Jeji

2016-01-01

This article draws on a case study of the University of Guelph's Aboriginal Resource Centre (ARC) to identify the role that dedicated spaces have in the lives of Aboriginal students. Three roles that were identified include how these spaces build a sense of community, foster and enhance Aboriginal identity, and provide a safe space for Aboriginal…

Exploring Asian Female Pastors' Leadership Roles in the Church: Using Deborah's Story

ERIC Educational Resources Information Center

Lin, Yu-Fen; Li, Chi-Sing; Irby, Beverly J.; Brown, Genevieve

2010-01-01

Women in many Christian cultures are told that men are strong and should lead the church. Consequently, some women rationalize that they should not assume top leadership roles in the church. When they do assume such roles, many female pastors experience challenges. The purpose of our qualitative case study was to give voice to Asian female…

The Life of a Gay Student in a University Physical Education and Sports Department: A Case Study in Turkey

ERIC Educational Resources Information Center

Saraç, Leyla; McCullick, Bryan

2017-01-01

While Turkey is mostly a Muslim country, officially it is a secular country; traditional gender roles are still maintained, and homosexuality is a taboo subject. The Turkish sporting world is no exception; it also excludes and ignores the existence of homosexuals and homosexuality. Using a single case study, this study aimed to contribute to fill…

A Case Study of School Principals in the United States and Japan: Metaphors of Fire and Water.

ERIC Educational Resources Information Center

McGee, Glenn W.

In the United States in recent years there has been extensive concern about school reform and keen interest in Japanese business-management practices. This paper presents findings of a case study that examined the role and responsibilities of two middle school principals, one in Japan and one in the United States. The study is based on Krug's…

Women's Careers and Transitions: A Collective Case Study of Leaders Who Took a Career Break to Be Stay-at-Home Mothers

ERIC Educational Resources Information Center

Webster, Janet Swanson

2010-01-01

This interpretive collective case study sought to fully understand and describe the experience of women leaders who took a career break to be stay-at-home mothers. Five women leaders representing a variety of industries and leadership roles participated in the study. Multiple methods were used to collect data with participant interviews being the…

An Interprofessional Program Evaluation Case Study: Utilizing Multiple Measures To Assess What Matters. AIR 1997 Annual Forum Paper.

ERIC Educational Resources Information Center

Delaney, Anne Marie

This paper reviews the first two years of a model program-evaluation case study which is intended to show: (1) how program evaluation can contribute to academic and professional degree programs; (2) how qualitative and quantitative techniques can be used to produce reliable measures for evaluation studies; and (3) how the role of the institutional…

Impoverishment: An Unintended Consequence of Private Education Investment: An Atypical Case Study of a Typical Underdeveloped Chinese Village

ERIC Educational Resources Information Center

Yong, Zhong; Jie, Xie

2017-01-01

This paper presents a case study of the microeconomy of a typical underdeveloped village in southwest China and the role of elementary education in the village economy. The paper begins with a brief review of relevant theories on the economics of education and the current social conditions and state of education in the village under study, and…

The Three-Block Model of Universal Design for Learning Implementation in a High School

ERIC Educational Resources Information Center

Katz, Jennifer; Sugden, Ron

2013-01-01

The role of the school leader (principal) in supporting educational reform is explored through a case study of one high school implementing the Three Block Model of UDL (Katz, 2012a) in an effort to meet the needs of a diverse student population. This case study is a part of a much larger study exploring outcomes for students and teachers of…

Faculty Perceptions of the Quality Enhancement Plan in a US Public Doctoral University with Highest Research Activity: A Case Study

ERIC Educational Resources Information Center

Alamoud, Maha

2017-01-01

The purpose of this case study was to explore faculty members' perceptions of the QEP in a public doctoral university with highest research activity. Particularly, the study explored how faculty members perceive the role of the QEP in student learning and institutional effectiveness, the relevance of the QEP activities in student learning and…

Immunohistochemical Evaluation Of Oestrogen Receptors In Adenoid Cystic Carcinoma Of Salivary Gland.

PubMed

Mujtaba, Hasan; Atique, Muhammad; Batool, Iffat; Umer, Muhammad Farooq

2017-01-01

Oestrogen has a physiological role throughout the body including oral cavity. The effects are mediated by binding to two receptors in nucleus alpha and beta, which are ligand-activated transcription factors. The alpha receptors have a prognostic significance in cancer of breast while in Adenoid cystic carcinoma of salivary glands the results are inconsistent. This study was conducted to determine the oestrogen receptor Alpha staining in adenoid cystic carcinoma of salivary gland. Paraffin blocks of thirty cases of adenoid cystic carcinoma of salivary gland were retrieved and evaluated through immunohistochemistry by anti-oestrogen antibody clone 1D5.The intensity and proportion of nuclear staining was scored using Allred scoring system. From total of thirty cases, 5 cases expressed as mild staining of oestrogen receptors using Allred scoring system. Three cases of cribriform and two cases from tubular pattern expressed positivity. In the case series selection of our study cohort there was no association seen in age, gender, site and histological type of tumour with the expression of oestrogen receptor. Role of oestrogen is well established in breast cancers, some of salivary gland adenoid cystic carcinoma also express these receptors and could be involved in the pathogenesis. Further studies are recommended to seek possible explanation of variable staining pattern observed in many other studies, and also to determine the possible therapeutic use of tamoxifen in such tumours.

Delivering team training to medical home staff to impact perceptions of collaboration.

PubMed

Treadwell, Janet; Binder, Brenda; Symes, Lene; Krepper, Rebecca

2015-01-01

The purpose of this study was to explore whether an evidence-based educational and experiential intervention to develop team skills in medical homes would positively affect team members' perceptions of interprofessional collaboration. The study population consisted of primary care medical home practices associated with the health plan sponsor of this research. All practices were located within the greater Houston region of Texas and had more than 500 patients. A cluster design experimental study was conducted between August 2013 and June 2014. Fifty medical home practices, 25 intervention and 25 attention control, were recruited as study sites. Results indicate that individual team members in the medical homes receiving the intervention were significantly more likely than the individual team members in the attention control groups to report higher levels of positive perception of team collaboration after the 12-week intervention. This research indicates that educating teams about interprofessional collaboration tools and supporting technique use may be an effective strategy to assist medical homes in developing collaborative environments. Case management experience in collaboration supports the role facilitating team training. Transforming culture from hierarchical to team-based care supports the case management approach of collaborative practice. In addition, role satisfaction attained through the respect and communication of team-based care delivery may influence retention within the case management profession. As case managers in primary care settings assume roles of embedded care coordinators, program leaders, and transition facilitators, an understanding of collaboration techniques is needed to support the entire care team to achieve desired outcomes.

Allergies and risk of head and neck cancer: an original study plus meta-analysis.

PubMed

Hsiao, Jenn-Ren; Ou, Chun-Yen; Lo, Hung-I; Huang, Cheng-Chih; Lee, Wei-Ting; Huang, Jehn-Shyun; Chen, Ken-Chung; Wong, Tung-Yiu; Tsai, Sen-Tien; Yen, Chia-Jui; Wu, Yuan-Hua; Hsueh, Wei-Ting; Yang, Ming-Wei; Wu, Shang-Yin; Chang, Jang-Yang; Chang, Kwang-Yu; Lin, Chen-Lin; Wang, Fang-Ting; Wang, Yi-Hui; Weng, Ya-Ling; Yang, Han-Chien; Chang, Jeffrey S

2013-01-01

Although the relationship between allergy and cancer has been investigated extensively, the role of allergy in head and neck cancer (HNC) appears less consistent. It is not clear whether allergies can independently influence the risk of HNC in the presence of known strong environmental risk factors, including consumption of alcohol, betel quid, and cigarette. THE CURRENT PAPER REPORTS RESULTS FROM: 1) an original hospital-based case-control study, which included 252 incident cases of HNC and 236 controls frequency-matched to cases on sex and age; and 2) a meta-analysis combining the results of the current case-control study and 13 previously published studies (9 cohort studies with 727,569 subjects and 550 HNC outcomes and 5 case-control studies with 4,017 HNC cases and 10,928 controls). In the original case-control study, we observed a strong inverse association between allergies and HNC [odds ratio = 0.41, 95% confidence interval (CI): 0.27-0.62]. The meta-analysis also indicated a statistically significant inverse association between HNC and allergies [meta-relative risk (RR) = 0.76, 95% CI: 0.63-0.91], particularly strong for allergic rhinitis (meta-RR = 0.55, 95% CI: 0.40-0.76). In addition, the inverse association between allergies and HNC was observed only among men (meta-RR = 0.67, 95% CI: 0.54-0.84) but not among women (meta-RR = 0.98, 95% CI: 0.81-1.18). These findings suggest that immunity plays an influential role in the risk of HNC. Future studies investigating immune biomarkers, including cytokine profiles and genetic polymorphisms, are warranted to further delineate the relationship between allergies and HNC. Understanding the relationship between allergies and HNC may help devise effective strategies to reduce and treat HNC.

Case managers' expectations about employment for people with psychiatric disabilities.

PubMed

Abraham, Kristen M; Stein, Catherine H

2009-01-01

The importance of employment in lives of people with psychiatric disabilities is well documented. Yet, the role of case managers in facilitating or inhibiting employment opportunities for consumers is only beginning to be understood. This study examined the psychometric properties of a newly developed self-report measure designed to assess case managers' employment-related expectations of consumers. Psychometric properties of a 24-item self-report measure, Expectations for the Employability of People with Serious Mental Illness (EESMI), were examined using a sample of 107 case managers. EESMI items tap individual and social systems factors related to employment for people with psychiatric disabilities. Construct validity was assessed by relationships between EESMI scores and scores on measures of general expectations and opinions of people with serious mental illness, case manager burnout, and social desirability. EESMI consists of three empirically derived subscales with good internal consistency. Case managers' scores on EESMI correlated positively with scores on general expectations and opinions about people with mental illness scales and were generally unrelated to social desirability scores. EESMI scores were positively related to case managers' perceptions of the employability of consumers on their caseloads. EESMI is a psychometrically sound measure of mental health professionals' employment-related expectations of consumers. Reliable and valid assessment is basic to the study of mental health professionals' role in increasing employment opportunities for people with psychiatric disabilities. Study limitations and directions for future research are discussed.

Language and Development.

ERIC Educational Resources Information Center

Crooks, Tony, Ed.; Crewes, Geoffrey, Ed.

A selection of papers presented at an international conference on the role of language in economic and social development includes: "Changing Paradigms: The Project Approach" (John McGovern); "Team Development of ELT Projects: A Case Study" (William M. Martin, Lynn P. Balabanis); "The Roles of Insiders and Outsiders in…

Causality in medicine: the case of tumours and viruses.

PubMed Central

Vonka, V

2000-01-01

Clarification of the aetiology of chronic human diseases such as atherosclerosis or cancer is one of the dominant topics in contemporary medical research. It is believed that identification of the causal factors will enable more efficient prevention and diagnosis of these diseases and, in some instances, also permit more effective therapy. The task is difficult because of the multistep and multifactorial origin of these diseases. A special case in contemporary aetiological studies is definition of the role of viruses in the pathogenesis of human cancer. Virus-associated cancer develops only in a small minority of infected subjects, which implies that, if the virus does play a role in the pathogenesis of the malignancy, other factors must also be involved. In this paper the author attempts to review the present methodological approaches to aetiological studies of chronic diseases, discusses the role of criteria for identifying causal relationships and proposes guidelines that might help to determine the role of viruses in human cancer. PMID:11205344

Temporal evolution of cadmium, copper and lead concentration in the Venice Lagoon water in relation with the speciation and dissolved/particulate partition.

PubMed

Morabito, Elisa; Radaelli, Marta; Corami, Fabiana; Turetta, Clara; Toscano, Giuseppa; Capodaglio, Gabriele

2018-04-01

In order to study the role of sediment re-suspension and deposition versus the role of organic complexation, we investigated the speciation of cadmium (Cd), copper (Cu) and lead (Pb) in samples collected in the Venice Lagoon during several campaigns from 1992 to 2006. The increment in Cd and Pb concentration in the dissolved phases, observed in the central and northern basins, can be linked to important alterations inside the lagoon caused by industrial and urban factors. The study focuses on metal partition between dissolved and particulate phases. The analyses carried out in different sites illustrate the complex role of organic matter in the sedimentation process. While Cd concentration in sediments can be correlated with organic matter, no such correlation can be established in the case of Pb, whose particulate concentration is related only to the dissolved concentration. In the case of Cu, the role of organic complexation remains unclear. Copyright © 2017 Elsevier Ltd. All rights reserved.

AN ANALYSIS OF THE POTENTIAL ROLE OF CHEST TOMOSYNTHESIS IN OPTIMISING IMAGING RESOURCES IN THORACIC RADIOLOGY

PubMed Central

Petersson, Cecilia; Båth, Magnus; Vikgren, Jenny; Johnsson, Åse Allansdotter

2016-01-01

The aim of the study was to investigate the potential role of chest tomosynthesis (CTS) at a tertiary referral centre by exploring to what extent CTS could substitute chest radiography (CXR) and computed tomography (CT). The study comprised 1433 CXR, 523 CT and 216 CTS examinations performed 5 years after the introduction of CTS. For each examination, it was decided if CTS would have been appropriate instead of CXR (CXR cases), if CTS could have replaced the performed CT (CT cases) or if CT would have been performed had CTS not been available (CTS cases). It was judged that (a) CTS had been appropriate in 15 % of the CXR examinations, (b) CTS could have replaced additionally 7 % of the CT examinations and (c) CT would have been carried out in 63 % of the performed CTS examinations, had CTS not been available. In conclusion, the potential role for CTS to substitute other modalities during office hours at a tertiary referral centre may be in the order of 20 and 25 % of performed CXR and chest CT, respectively. PMID:26979807

A case study of nurse practitioner role implementation in primary care: what happens when new roles are introduced?

PubMed Central

2013-01-01

Background At the time of this study (2009) the role of the nurse practitioner was new to the province of British Columbia. The provincial government gave the responsibility for implementing the role to health authorities. Managers of health authorities, many of whom were unfamiliar with the role, were responsible for identifying the need for the NP role, determining how the NP would function, and gaining team members’ acceptance for the new role. Method The purpose of the study was to explain the process of nurse practitioner role implementation as it was occurring and to identify factors that could enhance the implementation process. An explanatory, single case study with embedded units of analysis was used. The technique of explanation building was used in data analysis. Three primary health care settings in one health authority in British Columbia were purposively selected. Data sources included semi-structured interviews with participants (n=16) and key documents. Results The results demonstrate the complexity of implementing a new role in settings unfamiliar with it. The findings suggest that early in the implementation process and after the nurse practitioner was hired, team members needed to clarify intentions for the role and they looked to senior health authority managers for assistance. Acceptance of the nurse practitioner was facilitated by team members’ prior knowledge of either the role or the individual nurse practitioner. Community health care providers needed to be involved in the implementation process and their acceptance developed as they gained knowledge and understanding of the role. Conclusion The findings suggest that the interconnectedness of the concepts of intention, involvement and acceptance influences the implementation process and how the nurse practitioner is able to function in the setting. Without any one of the three concepts not only is implementation difficult, but it is also challenging for the nurse practitioner to fulfill role expectations. Implications for research, policy, practice and education are discussed. PMID:23343534

Could Homeopathy Become An Alternative Therapy In Dengue Fever? An example Of 10 Case Studies.

PubMed

Mahesh, Seema; Mahesh, Mallappa; Vithoulkas, George

2018-01-01

Background: Dengue fever is one of the most rampant epidemics in India of late and any therapy that may help limit the sickness and hospital admissions is worth considering. In India complementary and alternative medicine physicians are medically trained and hence have a role to play in delivery of public health. Case Series: We present a retrospective case series of 10 Indian patients who were diagnosed with dengue fever and treated exclusively with homeopathic remedies at Bangalore, India. This case series demonstrates with evidence of laboratory reports that even when the platelets dropped considerably there was good result without resorting to any other means. Conclusions: A need for further, larger studies is indicated by this evidence, to precisely define the role of homeopathy in treating dengue fever. This study also emphasises the importance of individualised treatment during an epidemic for favourable results with homeopathy. Abbreviations: DF: dengue fever, NS1: non-structural protein 1 antigen, IgG: immunoglobulin G, IgM: immunoglobulin M, +ve: positive, -ve: negative, WBC: white blood cells, RBC: red blood cells, ESR: erythrocyte sedimentation rate.

DPT Student Perceptions of the Physical Therapist Assistant's Role: Effect of Collaborative Case-Based Learning Compared to Traditional Content Delivery and Clinical Experience.

PubMed

Colgrove, Yvonne M; VanHoose, Lisa D

2017-01-01

Doctor of physical therapy (DPT) student learning about role delineation of physical therapist assistants (PTAs) is essential to ethical and legal practice. Survey assessment of three DPT student cohorts compared collaborative interprofessional case-based learning with PTA students to traditional curriculum delivery strategies. Control cohorts were assessed one time. The intervention group was assessed pre-intervention, immediately post-intervention, and after completing a full-time clinical experience. The case-based learning covered 46% of survey content, allowing for the assessment of content-specific material and potential learning through collaboration. Following the educational intervention, the intervention group improved significantly in areas inside and outside the case-based study content, outscoring both control groups on 25-34% of the survey items. Following the clinical experience, the intervention group declined answer accuracy for patient evaluation and treatment implementation, suggesting unlearning. Improvement in the administrative section was observed after the clinical experience. Perceptions of the tasks within the PTA role were diminished while tasks outside the scope of practice appeared clarified following the clinical experience. While case-based collaborative intraprofessional learning proves effective in student learning about the PTA role, changes following the clinical experience raise questions about the influence of the clinical environment on learning and the practical application of recently learned knowledge.

Noise-induced effects in population dynamics

NASA Astrophysics Data System (ADS)

Spagnolo, Bernardo; Cirone, Markus; La Barbera, Antonino; de Pasquale, Ferdinando

2002-03-01

We investigate the role of noise in the nonlinear relaxation of two ecosystems described by generalized Lotka-Volterra equations in the presence of multiplicative noise. Specifically we study two cases: (i) an ecosystem with two interacting species in the presence of periodic driving; (ii) an ecosystem with a great number of interacting species with random interaction matrix. We analyse the interplay between noise and periodic modulation for case (i) and the role of the noise in the transient dynamics of the ecosystem in the presence of an absorbing barrier in case (ii). We find that the presence of noise is responsible for the generation of temporal oscillations and for the appearance of spatial patterns in the first case. In the other case we obtain the asymptotic behaviour of the time average of the ith population and discuss the effect of the noise on the probability distributions of the population and of the local field.

Epileptic auras and their role in driving safety in people with epilepsy

PubMed Central

Punia, Vineet; Farooque, Pue; Chen, William; Hirsch, Lawrence J.; Berg, Anne T.; Blumenfeld, Hal

2015-01-01

Summary The aim of our study was to evaluate the role of auras in preventing motor vehicle accidents (MVA) among medically-refractory epilepsy patients. The Multicenter Study of Epilepsy Surgery database was used to perform a case-control study by identifying patients who had seizures while driving that led to MVAs (Cases) and those who had seizures while driving without MVAs (Controls). We compared presence of reliable auras and other aura-related features between the two groups. 215 out of 553 patients reported having seizure(s) while driving; 74 were identified as ‘Controls’ and 141 as ‘Cases’. The two groups had similar demographic and clinical features. The presence of reliable auras was not different between the two groups (67% in Cases vs 65% in Controls; OR = 0.89, 95% CI 0.49 – 1.61, p = 0.76). In addition, the groups did not differ in the proportion of patients who reported longer (>1 minute) auras (OR 0.7; 95% CI 0.28 – 1.76; p = 0.47), or who thought that their auras were sufficiently long to protect themselves (OR 1.19; 95% CI 0.62 – 2.00; p = 0.77). Our study questions the long-held belief of a protective role of reliable auras against MVAs in people with epilepsy. PMID:26391317

Update on the effect of exogenous hormone use on glioma risk in women: a meta-analysis of case-control and cohort studies.

PubMed

Lan, Yu-Long; Wang, Xun; Lou, Jia-Cheng; Ma, Bin-Bin; Xing, Jin-Shan; Zou, Shuang; Zhang, Bo

2018-04-01

Various studies have confirmed the important roles of endogenous hormones in the development of gliomas, while the roles of exogenous hormones remain controversial. Based on case-control studies and cohort studies, a meta-analysis was exerted to explore the effect of two exogenous hormones use (HRT: hormone replacement therapy; OC: oral contraceptives) on glioma risk. 16 eligible studies, including 11 case-control studies and 5 cohort studies, containing 8055027 women, were included in our study. All included studies have reported the relative risks (RRs) or odds ratios (ORs), and 95% confidence intervals (CIs). We use the fixed-effects model to calculate the estimated overall risk. In case-control studies, the risk of glioma was lower in women who had ever been treated with an exogenous hormone than in the control group (HRT: OR 0.91, 95% CI 0.84-0.99; OC: OR 0.99, 95% CI 0.91-1.07). In research of cohort studies, similar results have been obtained (HRT: RR 0.95, 95% CI 0.83-1.08; OC: RR 0.75, 95% CI 0.66-0.84). Our study further confirmed that the use of exogenous hormones has an important impact on the risk of glioma in women. However, more prospective studies are needed to further confirm this conclusion.

Student Perceptions of Peer versus Instructor Facilitation of Asynchronous Online Discussions: Further Findings from Three Cases

ERIC Educational Resources Information Center

Hew, Khe Foon

2015-01-01

This study aims to extend a previous work on the role of peer facilitation of asynchronous online discussions. Specifically, in this paper I report three cases that examine students' preference for peer or instructor facilitation of online discussion forums, as well as their respective reasons for it. These three cases involved the following…

Qualitative analysis of connective tissue stroma in different grades of oral squamous cell carcinoma: A histochemical study.

PubMed

Kullage, Smitha; Jose, Maji; Shanbhag, Vagish Kumar L; Abdulla, Riaz

2017-01-01

Detection of oral cancer at an early stage is of utmost importance to decrease morbidity and mortality. Tumor stroma plays a critical role during carcinogenesis. There is lack of information regarding the characteristics of the stroma in relation to the invading malignant epithelial cells and the interdependence between stroma and tumor cells in different grades of oral squamous cell carcinoma (OSCC). The present study was aimed to analyze and compare the nature of stroma in the vicinity of invading tumor islands in different grades of OSCC, using a histochemical technique picrosirius-polarization method. The present study also evaluated and correlated the possible role of inflammatory response in determining the nature of the stroma. The study included thirty cases of different grades of histologically diagnosed OSCC and ten sections of normal buccal mucosa as a control group. Nature of collagen was analyzed using picrosirius-polarization method, and intensity of inflammatory cell infiltrate was recorded using ImageJ software (1.42q, NIH, USA). The results were tabulated and analyzed statistically. Normal oral mucosa showed predominantly reddish birefringence. All cases of well-differentiated OSCC showed reddish-orange color. Nearly 70% moderately differentiated cases showed yellowish-orange (YO) and 60% of poorly differentiated cases, showed greenish-yellow (GY). The mean inflammatory cell count was highest in well-differentiated group. There was shift to YO and GY collagen when the cell differentiation and inflammatory cell count decreased in moderate and poorly differentiated cases. Both inflammatory cells and tumor cells have a role in determining the nature of the collagen fibers in tumor stroma of OSCC, probably with opposing effects on stromal behavior and hence both are significant in predicting prognosis.

Case management.

PubMed

Woodward, Judy; Rice, Eve

2015-03-01

Health care in the United States is changing rapidly under pressure from both political and professional stakeholders, and one area on the front line of required change is the discipline of case management. Historically, case management has worked to defragment the health care delivery system for clients and increase access to health care. Case management will have an expanded role resulting from Affordable Care Act initiatives to improve health care. This article includes definitions of case management, current issues related to case management, case management standards of practice, and a case study of the management of pediatric chronic disease. Copyright © 2015 Elsevier Inc. All rights reserved.

Image-guided fine-needle aspiration of retroperitoneal masses: The role of the cytopathologist.

PubMed

Mehdi, Ghazala; Maheshwari, Veena; Afzal, Sheerin; Ansari, Hena A; Ahmad, Ibne

2013-01-01

Retroperitoneal tumors constitute a difficult diagnostic category as they are not easily accessible. The advent of image-guided fine-needle aspiration (FNA) has resolved this problem significantly. We present a short study based on guided aspiration of retroperitoneal tumors, in which we have tried to assess the role of image-guided fine-needle aspiration cytology as a tool for pre-operative diagnosis. The study was conducted on patients diagnosed with retroperitoneal masses. FNA was performed under image guidance with the help of ultrasonography and/or computed tomography; smears were prepared and meticulously screened according to a fixed protocol. The results were analyzed to determine sensitivity, specificity, and diagnostic efficacy of cytopathological diagnosis using image-guided FNA techniques. We assessed 38 patients with retroperitoneal masses. In all cases, adequate cellular material was obtained. No major complications were encountered. Statistical analysis was carried out in 35 cases; sensitivity, specificity, and diagnostic accuracy were 100% in these cases. FNA under image guidance should be considered a first-line diagnostic approach for retroperitoneal and other abdominal tumors, although caution should be exercised in case selection. In areas where advanced tests are not available, the cytotechnologist and cytopathologist have a very important role to play in ensuring accurate diagnoses.

Acute Spinal Subdural Hematoma after Vertebroplasty: A Case Report Emphasizing the Possible Etiologic Role of Venous Congestion.

PubMed

Mattei, Tobias A; Rehman, Azeem A; Dinh, Dzung H

2015-10-01

Study Design Case report and literature review. Objective Spinal subdural hematomas are rare events that often progress with severe neurologic deficits. Although there have been several case reports in the literature of spontaneous spinal subdural hematomas in the setting of anticoagulation, antiplatelet therapy, or coagulation disorders, the exact pathophysiology of such phenomena remains obscure. Methods We present the first report of a subdural hematoma after a percutaneous vertebroplasty and provide a comprehensive review on the anatomy of venous drainage of the vertebral bodies with emphasis on the possible effects of venous congestion caused by cement obstruction. Results Because the subdural hematoma occurred in the absence of major cement extravasation to the spinal canal and two levels above the site of the vertebroplasty, we discuss the possible role of venous congestion as the main etiologic factor leading to rupture of the fragile, valveless radiculomedullary veins into the subdural space. Conclusions The reported case supports a possible new pathophysiological scheme for the development of spinal subdural hematoma in which venous congestion plays a pivotal etiologic role. The reported findings suggests that future anatomical and histologic studies investigating the response of the radiculomedullary veins to congestive venous hypertension may shed new light into the pathophysiology of spinal subdural hematomas.

Acute Spinal Subdural Hematoma after Vertebroplasty: A Case Report Emphasizing the Possible Etiologic Role of Venous Congestion

PubMed Central

Mattei, Tobias A.; Rehman, Azeem A.; Dinh, Dzung H.

2015-01-01

Study Design Case report and literature review. Objective Spinal subdural hematomas are rare events that often progress with severe neurologic deficits. Although there have been several case reports in the literature of spontaneous spinal subdural hematomas in the setting of anticoagulation, antiplatelet therapy, or coagulation disorders, the exact pathophysiology of such phenomena remains obscure. Methods We present the first report of a subdural hematoma after a percutaneous vertebroplasty and provide a comprehensive review on the anatomy of venous drainage of the vertebral bodies with emphasis on the possible effects of venous congestion caused by cement obstruction. Results Because the subdural hematoma occurred in the absence of major cement extravasation to the spinal canal and two levels above the site of the vertebroplasty, we discuss the possible role of venous congestion as the main etiologic factor leading to rupture of the fragile, valveless radiculomedullary veins into the subdural space. Conclusions The reported case supports a possible new pathophysiological scheme for the development of spinal subdural hematoma in which venous congestion plays a pivotal etiologic role. The reported findings suggests that future anatomical and histologic studies investigating the response of the radiculomedullary veins to congestive venous hypertension may shed new light into the pathophysiology of spinal subdural hematomas. PMID:26430602

Role of Lee Waves in the Formation of Solid Polar Stratospheric Clouds: Case Studies from February 1997

DTIC Science & Technology

2000-03-16

1991. Huret, N., E.D. Rivi•re, F. Taupin -Goffinont, and M. Pirre, Lagrangian study of polar stratospheric louds: The role of lee wave events for...Laboratory, Mail code 7641, Washington, DC 20375. (eckerman•ismap4.nrl.navy.mil) N. Huret, M. Pirre, J.-B. Renard, E. D. Riviere, and F. G.- Taupin

The Role of Distributed Leadership in Mainstreaming Environmental Sustainability into Campus Life in an Israeli Teaching College: A Case Study

ERIC Educational Resources Information Center

Avissar, Ilana; Alkaher, Iris; Gan, Dafna

2018-01-01

Purpose: Distributed leadership has been reported in the literature as an effective management approach for educational organizations such as institutions of higher education. This study aims to investigate the role of distributed leadership in the promotion of sustainability in an Israeli college of teacher education. Design/methodology/approach:…

Effects of the Leadership Roles of Administrators Who Work at Special Education Schools upon Organizational Climate

ERIC Educational Resources Information Center

Üstün, Ahmet

2017-01-01

This research aims to determine the effects of the leadership roles of administrators who work at special education schools upon organizational climate. This research has been conducted using the case study technique, which is a kind of qualitative research approach. The study group of this research consists of four administrators including three…

Behavioral Disorders in the School: Participant Roles and Sub-Roles in Three Types of School Violence

ERIC Educational Resources Information Center

Gumpel, Thomas P.

2008-01-01

This study presents an attempt to widen the study of emotional and behavioral disorders (EBD) to include children not formally identified by the school as having EBD through examining the case of extreme school aggressors and their victims. The research describes the validation of the School Violence Inventory (SVI) and its use to map participant…

Developing Competencies for Education for Sustainable Development: A Case Study of Canadian Faculties of Education

ERIC Educational Resources Information Center

Sims, Laura; Falkenberg, Thomas

2013-01-01

Education is paramount when trying to enable a change in values and attitudes towards sustainability. Higher education in faculties of education plays an important role in working toward this change because of its impact on future and practicing teachers in the school systems. This study inquires into the current role of education for sustainable…

Nurturing Mathematical Promise in a Regular Elementary Classroom: Exploring the Role of the Teacher and Classroom Environment

ERIC Educational Resources Information Center

Dimitriadis, Christos

2016-01-01

This article presents findings from a case study of an in-classroom program based on ability grouping for Year 2 (ages 6-7) primary (elementary) children identified as high ability in mathematics. The study examined the role of classroom setting, classroom environment, and teacher's approach in realizing and developing mathematical promise. The…

Understanding the Use of Online Role-Play for Collaborative Argument through Teacher Experiencing: A Case Study

ERIC Educational Resources Information Center

Zhang, Li; Beach, Richard; Sheng, Yue

2016-01-01

As computers and the Internet are increasingly employed in language teaching and learning, preparing teachers for the impending reality of online teaching is of paramount importance. This study investigated 10 in-service teachers participating in an online role-play as part of a digital education methods course to acquire an understanding of the…

The Role of Feedback in Cross-Cultural Learning: A Case Study of Chinese Taught Postgraduate Students in a UK University

ERIC Educational Resources Information Center

Tian, Mei; Lowe, John

2013-01-01

Insufficient attention has been given to the role of cultural differences in feedback communication with the UK's increasingly internationalised student body. This issue is particularly significant for international students taking short -- one-year -- postgraduate taught courses and we illustrate this in a study of Chinese students at a UK…

Leadership for Transformative Change: Lessons from Technology-Mediated Reform in Broad-Access Colleges. CCRC Working Paper No. 8

ERIC Educational Resources Information Center

Klempin, Serena; Karp, Melinda Mechur

2015-01-01

Community colleges and broad-access four-year institutions have a crucial role to play in increasing educational equity in the United States. In order to fulfill this role, however, institutions must engage in organizational change to address their low completion rates. Drawing on qualitative case studies of six colleges, this study explores the…

From Attila the Hun to Mary Had a Little Lamb: Redefining Principal Roles in Restructured Schools.

ERIC Educational Resources Information Center

Hallinger, Philip; Hausman, Charles

American policymakers have come to view principals as linchpins in plans for educational change. Findings of a study that examined how the principal's role changes in a school that is engaged in fundamental restructuring are presented in this paper. Data for the longitudinal case study of a suburban-urban school district in the northeastern United…

Exploring the Role of Elementary Parent Involvement Coordinators in a North Georgia Title I Charter School District

ERIC Educational Resources Information Center

Elrod, Philip

2015-01-01

This study explored the role of elementary parent involvement coordinators (EPIC) in a Northeast Georgia Title I Charter School District. EPICs were charged with facilitating programs designed to build social capital and network closure for families. This nested case study explored the experiences of five EPICs, each located in one of the five…

Continuing education in ethical decision making using case studies from medical social work.

PubMed

McCormick, Andrew J; Stowell-Weiss, Patti; Carson, Jennifer; Tebo, Gerald; Hanson, Inga; Quesada, Bianca

2014-01-01

Medical social workers have needs for training in ethics that is specific to dilemmas that arise while providing service to patients who are very ill, mentally compromised, or in a terminal condition. A social work department developed a continuing education training to educate social workers in bioethics related to determining decisional capacity and understanding standards of ethical decision making. Case studies are used to illustrate ethical conflicts and the role of social workers in resolving them. The benefits of case study training are discussed.

The Process of Mentoring Pregnant Adolescents: An Exploratory Study.

ERIC Educational Resources Information Center

Blinn-Pike, Lynn; Kuschel, Diane; McDaniel, Annette; Mingus, Suzanne; Mutti, Megan Poole

1998-01-01

The process that occurs in relationships between volunteer adult mentors and pregnant adolescent "mentees" is described empirically; testable hypotheses based on findings concerning the mentor role are proposed. Case records from 20 mentors are analyzed; findings regarding mentors' roles are discussed. Criteria for conceptualizing quasi-parenting…

Factors Relating Infrastructure Provision by Developer in Formal Housing

NASA Astrophysics Data System (ADS)

Putri, H. T.; Maryati, S.; Humaira, A. N. S.

2018-03-01

In big cities, housing developer has significant role in infrastructure provision. Nevertheless in some cases developers have not fulfilled their role to complete the housing with infrastructures needed. The objective of this study is to explore the characteristics and the related factors of infrastructure provisioning in formal housing developed by developer using the quantitative and association method analysis. Infrastructures are focused on clean water, sewage, drainage, and solid waste system. This study used Parongpong District, West Bandung Regency as case study where the need of infrastructure is not fulfilled. Based on the analysis, can be concluded that there are some variation in infrastructure provisioning and the factor related the condition is the level of income of house owner target.

The Role of Conceptions of Value in Data Practices: A Multi-Case Study of Three Small Teams of Ecological Scientists

ERIC Educational Resources Information Center

Akmon, Dharma R.

2014-01-01

This dissertation examines the role of conceptions of data's value in data practices. Based on a study of three small teams of scientists carrying out ecological research at a biological station, my study addresses the following main question: How do scientists conceive of the value of their data, and how do scientists enact conceptions of value…

The Principal's Role in Creating a School Culture That Fosters Achievement of Students with High Incidence Disabilities: A Study of One School

ERIC Educational Resources Information Center

Haines, Shelby B.

2009-01-01

The purpose of this study was to examine the role of the principal in shaping a school culture that fostered academic achievement of students with high incidence disabilities. Research was conducted by means of a qualitative case study approach with data courses of informant interviews, parent focus group, observations of the daily workings of the…

Promoting Creativity and Self-Efficacy of Elementary Students through a Collaborative Research Task in Mathematics: A Case Study

ERIC Educational Resources Information Center

Katz, Sara; Stupel, Moshe

2015-01-01

There is a consensus among mathematicians and mathematics educators that creativity plays an essential role in doing mathematics. Creative students are self-regulated students who take control over processes and experience high self-efficacy beliefs. The aim of this case study was to promote mathematical creativity and self-efficacy of elementary…

Interethnic Relations: A Case Study of Senior Students at an Australian High School

ERIC Educational Resources Information Center

Willoughby, Louisa

2007-01-01

This article provides a case study of the relevance of ethnicity in senior student's social interactions at an Australian high school where over 90 per cent of the students speak a language other than English (LOTE) at home. Drawing on ethnographic methods it explores students' own views on the role of ethnic background in shaping who they are…

Facilitating Student Learning in Distance Education: A Case Study on the Development and Implementation of a Multifaceted Feedback System

ERIC Educational Resources Information Center

Uribe, Samantha N.; Vaughan, Michelle

2017-01-01

This paper reports on a case study conducted in an American university investigating the role of feedback within a distance education environment. Based on data gathered from online and hybrid undergraduate students in a teacher education program and supported by existing research, we describe how we support online learners by implementing a…

What's Wrong with Bribery? An Example Utilizing Access to Safe Drinking Water

ERIC Educational Resources Information Center

Dhooge, Lucien J.

2013-01-01

This case study examines the role of bribery in the global marketplace through an example involving access to safe drinking water in the developing world. Parts II and III set out the objectives and methods of classroom delivery for the case study. Part IV is the background reading relating to bribery with particular emphasis on the Foreign…

Emotions and Values--A Case Study of Meaning-Making in ESE

ERIC Educational Resources Information Center

Manni, Annika; Sporre, Karin; Ottander, Christina

2017-01-01

With an interest in the role of emotions and values in students' meaning-making in Environmental and Sustainability Education a case study was carried out in a Swedish school-class with students, 12 years of age. During a six-week thematic group-work focusing environmental and sustainability issues related to food, the students were observed and…

The Implications of Teachers' Implicit Theories for Moral Education: A Case Study from Finland

ERIC Educational Resources Information Center

Rissanen, Inkeri; Kuusisto, Elina; Hanhimäki, Eija; Tirri, Kirsi

2018-01-01

Implicit theories concerning the malleability of human qualities are known to have a powerful impact on motivation and learning, but their role in moral education is an under-researched topic. In this qualitative case study, we examined the impact of implicit theories on four Finnish teachers' practices of teaching morally and in teaching…

The Role of Digital Literacy Practices on Refugee Resettlement: The Case of Three Karen Brothers

ERIC Educational Resources Information Center

Gilhooly, Daniel; Lee, Eunbae

2014-01-01

This study explores the social and cultural uses of digital literacies by adolescent immigrants to cope with their new lives in the United States. This case study focuses on three adolescent ethnic Karen brothers. Two years of participant observations in their home and Karen community, accompanied by formal and informal interviews, served as the…

Environmental Literacy Components and Their Promotion by Institutions of Higher Education: An Israeli Case Study

ERIC Educational Resources Information Center

Arnon, Sara; Orion, Nir; Carmi, Nurit

2015-01-01

The recognition of the key role and moral responsibility of higher education institutions (HEIs) in cultivating the environmental literacy (EL) of their students is growing globally. The current research examined the contribution of HEIs to their students' EL by focusing on an Israeli college as a case-study. A survey was conducted among a…

Role of Academic Managers in Workload and Performance Management of Academic Staff: A Case Study

ERIC Educational Resources Information Center

Graham, Andrew T.

2016-01-01

This small-scale case study focused on academic managers to explore the ways in which they control the workload of academic staff and the extent to which they use the workload model in performance management of academic staff. The links that exist between the workload and performance management were explored to confirm or refute the conceptual…

Meeting Global Deaf Peers, Visiting Ideal Deaf Places: Deaf Ways of Education Leading to Empowerment, an Exploratory Case Study

ERIC Educational Resources Information Center

De Clerck, Goedele A. M.

2007-01-01

In a Flemish case study, deaf role models revealed a moment of awakening, indicated by the Flemish sign WAKE-UP. Contact with deaf cultural rhetoric made them "wake up," and deconstruct and reconstruct their lives, a process represented by a "circle of deaf empowerment." Flemish deaf leaders mentioned acquiring this rhetoric…

Empowering L2 Tutoring: A Case Study of a Second Language Writer's Vocabulary Learning

ERIC Educational Resources Information Center

Severino, Carol; Deifell, Elizabeth

2011-01-01

Writing center tutors play a key role in advancing L2 writers' language learning because the tutorial interaction involves the introduction of new language and vocabulary at the point of need or interest. This tutor-research case study presents a detailed, complex portrait of how a second language writer in a US writing center learned and used…

Leadership for Primary Health Care. Levels, Functions, and Requirements Based on Twelve Case Studies. Public Health Papers No. 82.

ERIC Educational Resources Information Center

Flahault, Daniel; Roemer, Milton I.

This book considers the role of and the need for primary health care leadership, drawing upon case studies and research from the World Health Organization (WHO) communities. The differing levels and functions of leadership in primary health care are delineated, with particular emphasis given to regarding the leadership concept as "effective…

Educational Values in Different Social-Economic Status--A Study Case of Six Families in Maros Regency

ERIC Educational Resources Information Center

Jabaruddin; Alimuddin; Manda, Darman

2016-01-01

This research aims at determining educational values in families by describing the priority of the values selected in the educational value, the role of parents, and the socialization of values that were used by parents in educational values. This research is a case study with a qualitative approach. The subjects of the research were selected…

Learning How to Focus on Language While Teaching Mathematics to English Language Learners: A Case Study of Courtney

ERIC Educational Resources Information Center

Chval, Kathryn B.; Pinnow, Rachel J.; Thomas, Amanda

2015-01-01

Research in mathematics education increasingly recognizes the role of language in the education of English language learners. However, research examining the professional growth of mathematics teachers as they learn to teach English language learners is sparse. This case study addresses this issue by examining one third grade teacher as she…

Teacher Leaders' Perceptions and Practice of Student Assessment Reform in Hong Kong: A Case Study

ERIC Educational Resources Information Center

Yu, Wai-Ming

2015-01-01

This paper reports a case study of four project schools in the primary school context of Hong Kong. It has investigated how teachers who were assigned subject panel head's and curriculum leader's roles perceived the student assessment reform and how they experimented with new assessment strategies in the school policy and classroom practice. The…

Mimamata and Love Canal: A Pollution Tale of Two Cities.

ERIC Educational Resources Information Center

Williams, Mary Louise

1993-01-01

Presents a lesson plan about case studies of the environmental disasters of Minamata, Japan and Love Canal, New York. Compares how the legal cases were handled in two constitutional democracies. Provides six handouts that include maps, role descriptions for simulations, and student readings. (CFR)

Corporate Publics and Rhetorical Strategies: The Case of Union Carbide's Bhopal Crisis.

ERIC Educational Resources Information Center

Ice, Richard

1991-01-01

Examines the role of rhetorical strategies in repairing damaged corporate relationships. Demonstrates the utility of an integrated model (multiple-publics concept and strategies of apologia) to corporate public relations through a case study of Union Carbide's justification of the Bhopal gas leak. (KEH)

Echovirus-4 meningitis outbreak imported from India.

PubMed

Gobbi, Federico; Calleri, Guido; Spezia, Claudia; Lipani, Filippo; Balbiano, Rosanna; De Agostini, Maura; Milia, Maria Grazia; Caramello, Pietro

2010-01-01

We describe seven cases of meningitis in a group of young Italian travelers coming back from India. Virologic studies identified echovirus-4 as the cause of this cluster of cases, the first imported echovirus outbreak in Italy. Enteroviruses may play an important role in undiagnosed fevers in travelers.

The Relationship between Sex Role Stereotypical Beliefs, Self Efficacy, Academic Engagement and Academic Achievement: In the Case of Tana Hiq Secondary School Students, Ethiopia

ERIC Educational Resources Information Center

Dagnew, Asrat

2017-01-01

The main objective of the study was to assess the relationship between sex role stereotypical beliefs, self-efficacy, academic engagement and academic achievement in Tana Hiq Secondary School. This research was also examining the predictive effects of sex role stereotypical beliefs, self-efficacy and academic engagement on academic achievement of…

Naive Change Agent or Canny Political Collaborator? The Change in Leadership Role from Nursery School to Children's Centre

ERIC Educational Resources Information Center

Curtis, Lesley; Burton, Diana

2009-01-01

This article presents initial findings from a consideration of early years Labour government policy from 1997 to date and from a case study of an early years leadership journey. The article explores the social policies underlying early years initiatives that have impacted upon early years leadership journeys and roles. The challenge of the role is…

Marking Out a Disciplinary Common Ground: The Role of Chemical Pedagogy in Establishing the Doctrine of Affinity at the Heart of British Chemistry

ERIC Educational Resources Information Center

Taylor, Georgette

2008-01-01

This paper presents a case study that contributes to the current debate among historians of chemistry concerning the role and influence of pedagogy in science. Recently, Bernadette Bensaude-Vincent and her colleagues concluded that in nineteenth-century France, "textbooks played an important role in discipline building and in creating…

The Role of Outside-School Factors in Science Education: A Two-Stage Theoretical Model Linking Bourdieu and Sen, with a Case Study

ERIC Educational Resources Information Center

Gokpinar, Tuba; Reiss, Michael

2016-01-01

The literature in science education highlights the potentially significant role of outside-school factors such as parents, cultural contexts and role models in students' formation of science attitudes and aspirations, and their attainment in science classes. In this paper, building on and linking Bourdieu's key concepts of habitus, cultural and…

Meeting the Knowledge Needs of the Academy and Industry: A Case Study of a Partnership between a University and a Large Energy Company in South Africa

ERIC Educational Resources Information Center

Cele, Mlungisi Gabriel

2005-01-01

This case study examines the evolution of the 21-year research partnership between the University of Cape Town (UCT) and the South African Coal Oil and Gas Corporation (SASOL). The study finds that an individual academic has played a significant role in steering transformation research activities and culture in the university?s Chemical…

The Role of Oral Language Interactions in English Literacy Learning: A Case Study of a First Grade Korean Child

ERIC Educational Resources Information Center

Kim, Kwangok

2011-01-01

This paper is a qualitative case study of a Korean first grade child. The primary purpose of this study was to investigate the nature of a first grade Korean child's oral language interactions with teachers, parents, peers, and community members and to examine how a child's oral language impacts his literacy learning in English. The data were…

Re-Fitting for a Different Purpose: A Case Study of Item Writer Practices in Adapting Source Texts for a Test of Academic Reading

ERIC Educational Resources Information Center

Green, Anthony; Hawkey, Roger

2012-01-01

The important yet under-researched role of item writers in the selection and adaptation of texts for high-stakes reading tests is investigated through a case study involving a group of trained item writers working on the International English Language Testing System (IELTS). In the first phase of the study, participants were invited to reflect in…

Anger in the UK Armed Forces: strong association with mental health, childhood antisocial behavior, and combat role.

PubMed

Rona, Roberto J; Jones, Margaret; Hull, Lisa; MacManus, Deirdre; Fear, Nicola T; Wessely, Simon

2015-01-01

We assessed the strength of the association of several mental health problems, childhood difficulties, and combat role with anger, as well as the contribution of these factors to explain anger assessed by population attributable fraction (PAF). A total of 9885 UK service personnel, some of them deployed to Iraq and Afghanistan, participated in the study. There was a strong or intermediate association between cases and subthreshold cases of symptoms of posttraumatic stress disorder, psychological distress, multiple physical symptoms and alcohol misuse, having a combat role, childhood adversity, and childhood antisocial behavior with anger. The PAF for any mental health problem and combat role and childhood difficulties was 0.64 (95% confidence interval [CI], 0.56-0.70) and increased to 0.77 (95% CI, 0.69-0.83) if subthreshold cases were included. Anger is a frequent component of mental disorders; health care professionals need to be aware of the interference of anger in the management of mental illness and that anger infrequently presents as an isolated phenomenon.

Roles and competencies of the Support Facilitator in Australia's recovery-oriented mental health initiative: a qualitative study from Gippsland, Victoria.

PubMed

Sutton, Keith; Isaacs, Anton N; Dalziel, Kim; Maybery, Darryl

2017-03-01

Objective This study explored the roles and competencies of Support Facilitators (SFs) engaged in the implementation of the Partners in Recovery initiative in a rural region of Victoria. Methods Semi-structured interviews were conducted with 32 stakeholders involved in the initiative, of which 15 were SFs. Results Two main themes and 10 subthemes emerged from the data: (1) SF competencies (which included an understanding of local services as well as administrative and social skills); and (2) the SF role (which included them being a single point of contact, providing care coordination, assisting the client to become self-reliant, achieving good outcomes for clients with confronting behaviours, judiciously using flexible funding, clearly outlining their role with clients and maintaining boundaries and performing a different role from that of the mental health case manager). Conclusions The roles and competencies of the SF in the Partners in Recovery initiative in Gippsland were congruent with the defined characteristics of a care coordination approach. The results highlight how the SF role differs from that of traditional clinical case managers. These findings are important for future mental health service policy development, education and training of mental health practitioners and recruitment of personnel to care coordination roles. What is known about the topic? There is a growing body of literature highlighting the importance of care coordination in delivery of positive outcomes for people with chronic and complex health problems. However, little is documented about the care coordination role of SFs as part of the Partners in Recovery initiative in Australia. What does this paper add? This paper identifies the roles and competencies of SFs in the Partners in Recovery initiative in a rural region of Victoria. The paper highlights that the emergent competencies and role functions are congruent with the defined characteristics of a care coordination approach but differ from that of mental health case managers. What are the implications for practitioners? These findings are important for future mental health service policy development, education and training of mental health practitioners and recruitment of personnel to care coordination roles.

Nurses' performance on primary care in the National Health Service in England.

PubMed

Toso, Beatriz Rosana Gonçalves de Oliveira; Filippon, Jonathan; Giovanella, Ligia

2016-01-01

To analyze the expansion of nursing roles in primary care in the English National Health Service and the implications for professional practice. qualitative research in case study format, held in London, England, in six primary care units. Data were obtained through interviews with nine nurses. After the thematic data analysis, two units emerged: the nurses' performance characteristics and effects of the expansion of nursing roles. expansion of nurses' roles: consultation, diagnosis and drug therapy, case management and monitoring of chronic conditions. Repercussions: for the user, there was improved access, communication and comprehensive care, increased duration of consultations, resulting in greater adherence; for nurses, there was the expansion of professional skills, knowledge and professional recognition; to the health care system, it resulted in cost savings. benefits in expanding nursing roles, were visible, contributing to primary care quality.

Leadership and governance of community health worker programmes at scale: a cross case analysis of provincial implementation in South Africa.

PubMed

Schneider, Helen; Nxumalo, Nonhlanhla

2017-09-15

National community health worker (CHW) programmes are returning to favour as an integral part of primary health care systems, often on the back of pre-existing community based initiatives. There are significant challenges to the integration and support of such programmes, and they require coordination and stewardship at all levels of the health system. This paper explores the leadership and governance tasks of large-scale CHW programmes at sub-national level, through the case of national reforms to South Africa's community based sector, referred to as the Ward Based Outreach Team (WBOT) strategy. A cross case analysis of leadership and governance roles, drawing on three case studies of adoption and implementation of the WBOTs strategy at provincial level (Western Cape, North West and Gauteng) was conducted. The primary case studies mapped system components and assessed implementation processes and contexts. They involved teams of researchers and over 200 interviews with stakeholders from senior to frontline, document reviews and analyses of routine data. The secondary, cross case analysis specifically focused on the issues and challenges facing, and strategies adopted by provincial and district policy makers and managers, as they engaged with the new national mandate. From this key sub-national leadership and governance roles were formulated. Four key roles are identified and discussed: 1. Negotiating a fit between national mandates and provincial and district histories and strategies of community based services 2. Defining new organisational and accountability relationships between CHWs, local health services, communities and NGOs 3. Revising and developing new aligned and integrated planning, human resource, financing and information systems 4. Leading change by building new collective visions, mobilising political, including budgetary, support and designing implementation strategies. This analysis, from real-life systems, adds to understanding of the processes involved in developing CHW programmes at scale, and specifically the negotiated and multilevel nature of leadership and governance in such programmes, spanning analytic, managerial, technical and political roles.

Case Management for Individuals with Mental Retardation. ARC Facts.

ERIC Educational Resources Information Center

Association for Retarded Citizens, Arlington, TX.

A question-and-answer format is used in this fact sheet to provide information on case management for individuals with mental retardation. The fact sheet describes the major components of a case management system, the role of the case manager, the individual's or family's role in case management, providers of case management services and systems…

Foreign Ludicity in Online Role-Playing Games

ERIC Educational Resources Information Center

Liang, Mei-Ya

2012-01-01

This article reports on an explorative case study which, in the first place, aimed to ascertain different types of foreign language play in online role-playing in "Second Life," and which, secondly aimed to describe how various sources of contextual support can explain this foreign language play. Students' written conversation was…

The Role of Politics and Governance in Educational Accountability Systems

ERIC Educational Resources Information Center

Brewer, Dominic J.; Killeen, Kieran M.; Welsh, Richard O.

2013-01-01

This brief utilizes case study methodology to illustrate the role of governance in educational accountability systems. Most research on the effectiveness of such systems has focused on technical components, such as standards-setting, assessments, rewards and sanctions, and data collection and reporting. This brief seeks to demonstrate that this…

Teaming Up for Performance Support: A Model of Roles, Skills, and Competencies.

ERIC Educational Resources Information Center

Huber, Burt; Lippincott, Jenifer; McMahon, Cathie; Witt, Catherine

1999-01-01

Discusses roles, skills, and competencies that comprise a development team engaged in creating electronic performance support systems (EPSS). Explains intrinsic, extrinsic, and external EPSS, presents case studies for each type, and suggests effective team strategies that include team formation and team-client communication. (LRW)

Data Management Consulting at the Johns Hopkins University

ERIC Educational Resources Information Center

Varvel, Virgil E., Jr.; Shen, Yi

2013-01-01

As research data complexity and quantity grows and funding agency requirements for data management are articulated, there is a growing need for data management services (DMS). Within these services, one important role emerging is that of data management consultant (DMC). Roles were analyzed that these professionals play through case study analysis…

The Role of Culture on Knowledge Transfer: The Case of the Multinational Corporation

ERIC Educational Resources Information Center

Lucas, Leyland M.

2006-01-01

Purpose: This paper aims to look at the issue of culture's role in knowledge transfer within multinational corporations (MNCs). Studies of MNCs have hinted at the importance of culture to the performance of subsidiaries. Using Hofstede's cultural dimensions of power distance, individualism/collectivism, uncertainty avoidance, and…

Lifelong Learning Characteristics, Adjustment and Extra-Role Performance in Cooperative Education

ERIC Educational Resources Information Center

Drewery, David; Nevison, Colleen; Pretti, T. Judene; Pennaforte, Antoine

2017-01-01

Many organisations hire students from cooperative education (co-op) programmes. These organisations are interested in students' performance, particularly in their "extra-role" performance. Previous studies show that socialisation processes play an important part in establishing adjustment and performance. It may also be the case that…

Universities' Intermediary Role in the "Design for Sustainability" Field

ERIC Educational Resources Information Center

Küçüksayraç, Elif; Wever, Renee; Brezet, Han

2017-01-01

Purpose: This paper aims to investigate the intermediary role of universities in spreading design for sustainability into industry. Design/methodology/approach: Three case studies were undertaken on Delft University of Technology, Design for Sustainability Program from The Netherlands; a center on sustainable consumption and production; and Prof.…

The Role of Leadership and Culture in Creating Meaningful Assessment: A Mixed Methods Case Study

ERIC Educational Resources Information Center

Guetterman, Timothy C.; Mitchell, Nancy

2016-01-01

With increased demands for institutional accountability and improved student learning, involvement in assessment has become a fundamental role of higher education faculty (Rhodes, 2010). However, faculty members and administrators often question whether assessment efforts do indeed improve student learning (Hutchings, 2010). This mixed methods…

Use of Drama Students as "Clients" in Teaching Abnormal Psychology.

ERIC Educational Resources Information Center

Gilliland, Kirby

1982-01-01

Describes the use of drama students to role play subjects of case studies in simulations of standard interviews in a college-level abnormal psychology class. Graduate drama students role-played clients in interviews with instructors or student panels. After the interviews, class discussion covered alternative possible diagnoses and possible…

Teaching Case: A Systems Analysis Role-Play Exercise and Assignment

ERIC Educational Resources Information Center

Mitri, Michel; Cole, Carey; Atkins, Laura

2017-01-01

This paper presents a role-play exercise and assignment that provides an active learning experience related to the system investigation phase of an SDLC. Whether using waterfall or agile approaches, the first SDLC step usually involves system investigation activities, including problem identification, feasibility study, cost-benefit analysis, and…

Neophyte experiences of football (soccer) match analysis: a multiple case study approach.

PubMed

McKenna, Mark; Cowan, Daryl Thomas; Stevenson, David; Baker, Julien Steven

2018-03-05

Performance analysis is extensively used in sport, but its pedagogical application is little understood. Given its expanding role across football, this study explored the experiences of neophyte performance analysts. Experiences of six analysis interns, across three professional football clubs, were investigated as multiple cases of new match analysis. Each intern was interviewed after their first season, with archival data providing background information. Four themes emerged from qualitative analysis: (1) "building of relationships" was important, along with trust and role clarity; (2) "establishing an analysis system" was difficult due to tacit coach knowledge, but analysis was established; (3) the quality of the "feedback process" hinged on coaching styles, with balance of feedback and athlete engagement considered essential; (4) "establishing effect" was complex with no statistical effects reported; yet enhanced relationships, role clarity, and improved performances were reported. Other emic accounts are required to further understand occupational culture within performance analysis.

How do employees and managers perceive depression: a worksite case study.

PubMed

Hauck, Katelyn; Chard, Gill

2009-01-01

The impact of depression in the workplace is significant. If managers and employees understood depression better they could assist those with depression to achieve optimal work performance. The case study was a medium-sized, privately owned forest products company located in western Canada. Individual interviews were used to explore the views of employees and managers about depression and its impact on work performance. Suggest that how one perceives workplace support for depression is influenced by the interaction of the following factors: a) knowledge and understanding of depression, b) roles and responsibilities within the work environment, and c) perceptions of work role boundaries. Better links are needed between employees and managers to enhance workplace collaborations and achieve optimal work performance. The implementation of mental health support programs and the vocational role of occupational therapy in addressing the impact of depression in the workplace are discussed.

Mystery of the Toxic Flea Dip: An Interactive Approach to Teaching Aerobic Cellular Respiration

ERIC Educational Resources Information Center

Baines, A. T.; McVey, M.; Rybarczyk, B.; Thompson, J. T.; Wilkins, H. R.

2004-01-01

We designed an interrupted case study to teach aerobic cellular respiration to major and nonmajor biology students. The case is based loosely on a real-life incident of rotenone poisoning. It places students in the role of a coroner who must determine the cause of death of the victim. The case is presented to the students in four parts. Each part…

Development of feedforward receptive field structure of a simple cell and its contribution to the orientation selectivity: a modeling study.

PubMed

Garg, Akhil R; Obermayer, Klaus; Bhaumik, Basabi

2005-01-01

Recent experimental studies of hetero-synaptic interactions in various systems have shown the role of signaling in the plasticity, challenging the conventional understanding of Hebb's rule. It has also been found that activity plays a major role in plasticity, with neurotrophins acting as molecular signals translating activity into structural changes. Furthermore, role of synaptic efficacy in biasing the outcome of competition has also been revealed recently. Motivated by these experimental findings we present a model for the development of simple cell receptive field structure based on the competitive hetero-synaptic interactions for neurotrophins combined with cooperative hetero-synaptic interactions in the spatial domain. We find that with proper balance in competition and cooperation, the inputs from two populations (ON/OFF) of LGN cells segregate starting from the homogeneous state. We obtain segregated ON and OFF regions in simple cell receptive field. Our modeling study supports the experimental findings, suggesting the role of synaptic efficacy and the role of spatial signaling. We find that using this model we obtain simple cell RF, even for positively correlated activity of ON/OFF cells. We also compare different mechanism of finding the response of cortical cell and study their possible role in the sharpening of orientation selectivity. We find that degree of selectivity improvement in individual cells varies from case to case depending upon the structure of RF field and type of sharpening mechanism.

The Role of Philanthropic Funding in Building Research Evidence to Support an Aging Population: A Case Study from Ireland.

PubMed

Cochrane, Andy; McGilloway, Sinéad

2017-01-01

This case study examines the role of philanthropic funding in building capacity for aging research in Ireland, and how this investment has addressed the lack of evidence to support planning for an aging population. The funding has supported a range of initiatives including the national longitudinal study on aging (TILDA), the creation of three professorships/chairs, and the establishment of four new research centers. Important potential outcomes are emerging across other domains including research-informed policy development and the generation of health benefits. The efforts of academic researchers to ensure that their findings are readily accessible to end users and to forge robust working relationships with all stakeholders have helped to enhance the use of research findings. Overall, philanthropy has played a pivotal role in building capacity, infrastructure, and expertise in academic settings in Ireland. Moreover, this work provides an excellent example of how such efforts can begin to inform effective planning and service provision.

A role for communities in primary prevention of chronic illness? Case studies in regional Australia.

PubMed

Taylor, Judy; Braunack-Mayer, Annette; Cargo, Margaret; Larkins, Sarah; Preston, Robyn

2013-08-01

In regional Australia "communities of place," defined as bounded geographic locations with a local society, undertake community-wide primary prevention programs. In helping to prevent chronic illness, communities provide valuable resources to the health system. To understand the role of community-health sector partnerships for primary prevention and the community contextual factors that affect them, we studied eight partnerships. We used an embedded multiple case study design and collected data through interviews, nonparticipant observation, and document analysis. These data were analyzed using a typology of community-health sector partnerships and community interaction theory to frame the key community contextual factors that affected partnerships. The dominant factor affecting all partnerships was the presence of a collective commitment that communities brought to making the community a better place through developing health. We call this a communitarian approach. Additional research to investigate factors influencing a communitarian approach and the role it plays in partnerships is required.

Medical humanitarianism, human rights and political advocacy: the case of the Israeli Open Clinic.

PubMed

Gottlieb, Nora; Filc, Dani; Davidovitch, Nadav

2012-03-01

In the context of neo-liberal retrenchments humanitarian NGOs have become alternative healthcare providers that partially fill the vacuum left by the welfare state's withdrawal from the provision of services to migrants and other marginalized populations. In many cases they thus help to build legitimacy for the state's retreat from social responsibilities. Human rights organizations play an important role in advocating for migrants' rights, but in many cases they represent a legalistic and individualized conceptualization of the right to health that limits their claims for social justice. This paper analyzes the interactions and tensions between the discourses of medical humanitarianism, human rights and political advocacy using the example of an "Open Clinic" run by an Israeli human rights organization as a case-study: In 2007 dramatically increasing patient numbers provoked an intense internal debate concerning the proposal to temporarily close the "Open Clinic" in order to press the government to take action. Based on protocols from internal meetings and parliamentary hearings and in-depth interviews, we have analyzed divergent contextualizations of the Clinic's closure. These reflect conflicting notions regarding the Clinic's variegated spectrum of roles--humanitarian, political, legitimizing, symbolic, empowering and organizational--and underlying conceptualizations of migrants' "deservingness". Our case-study thus helps to illuminate NGOs' role in the realm of migrant healthcare and points out options for a possible fruitful relationship between the divergent paradigms of medical humanitarianism, human rights and political advocacy. Copyright © 2011. Published by Elsevier Ltd.

The Role of Involvement and Use in Multisite Evaluations

ERIC Educational Resources Information Center

Lawrenz, Frances; King, Jean A.; Ooms, Ann

2011-01-01

A cross-case analysis of four National Science Foundation (NSF) case studies identified both unique details and common themes related to promoting the use and influence of multisite evaluations. The analysis provided evidence of diverse evaluation use by stakeholders and suggested that people taking part in the multisite evaluations perceived…

Collaborative Learning from Personal Cases in a Principal Preparation Programme

ERIC Educational Resources Information Center

Shaked, Haim; Schechter, Chen; Michalsky, Tova

2018-01-01

Existing preparation programmes for school principals have been widely criticized for failing to prepare their students adequately for their future roles. This study investigated a workshop at a principal preparation programme which focused on collaborative learning from personal real-life cases, exploring its potential contribution to the…

Role of Fluids in Lunar vs. Terrestrial Gabbros During Late-Stage and Post-Magmatic Crystallization, a Case Study

NASA Astrophysics Data System (ADS)

Fagan, T. J.; Fujimoto, A.; Kosaka, D.

2018-04-01

Incompatible elements, including H2O, are concentrated in late-stage magmatic pockets in gabbros from the Earth and Moon. Feldspar near the pockets is albitized by water (Earth case) or has discontinuous, unexplained changes in composition (Moon).

The Role of Different Types of Feedback in the Reciprocal Interaction of Teaching Performance and Self-Efficacy Belief

ERIC Educational Resources Information Center

Akkuzu, Nalan

2014-01-01

The purpose of this study was to explore the role of feedback based on self-efficacy belief sources in the reciprocal interaction of teaching performance and self-efficacy beliefs. A single case study design was employed to address and began to bridge the gap in our understanding of the relationship between feedback, self-efficacy belief and…

The Role of Social Capital at Home and in School in Academic Achievement: The Case of South Korea

ERIC Educational Resources Information Center

Yang, Hyunwoo

2017-01-01

Using data from the Korean Educational Longitudinal Study of 2005-2007, the current study investigated the role of family and school social capital in students' academic achievement in South Korea. Results showed that while some forms of family and school social capital were associated with increased math achievement, the effect of family social…

The Role of Second Language in Higher Education: A Case Study of German Students at a Dutch University

ERIC Educational Resources Information Center

Zijlmans, Lidy; Neijt, Anneke; van Hout, Roeland

2016-01-01

This article reports on an investigation of the challenges and benefits of university students taking a degree course in a language other than their mother tongue. Our study was conducted from the point of view of the non-native students themselves, and our primary concern was the role of language. We investigated the academic achievement of…

The Role of Social Networks in the Adjustment and Academic Success of International Students: A Case Study of a University in the Southwest

ERIC Educational Resources Information Center

Kisang, Benjamin

2010-01-01

This study is a qualitative investigation of the role that social networks play in the adjustment and academic success of international students. With large numbers of international students enrolled on US campuses, it is important for practitioners to prepare, understand and address their dynamic needs. Based on social network, social capital and…

Basic Exploratory Research versus Guideline-Compliant Studies Used for Hazard Evaluation and Risk Assessment: Bisphenol A as a Case Study

PubMed Central

Tyl, Rochelle W.

2009-01-01

Background Myers et al. [Environ Health Perspect 117:309–315 (2009)] argued that Good Laboratory Practices (GLPs) cannot be used as a criterion for selecting data for risk assessment, using bisphenol A (BPA) as a case study. They did not discuss the role(s) of guideline-compliant studies versus basic/exploratory research studies, and they criticized both GLPs and guideline-compliant studies and their roles in formal hazard evaluation and risk assessment. They also specifically criticized our published guideline-compliant dietary studies on BPA in rats and mice and 17β-estradiol (E2) in mice. Objectives As the study director/first author of the criticized E2 and BPA studies, I discuss the uses of basic research versus guideline-compliant studies, how testing guidelines are developed and revised, how new end points are validated, and the role of GLPs. I also provide an overview of the BPA guideline-compliant and exploratory research animal studies and describe BPA pharmacokinetics in rats and humans. I present responses to specific criticisms by Myers et al. Discussion and conclusions Weight-of-evidence evaluations have consistently concluded that low-level BPA oral exposures do not adversely affect human developmental or reproductive health, and I encourage increased validation efforts for “new” end points for inclusion in guideline studies, as well as performance of robust long-term studies to follow early effects (observed in small exploratory studies) to any adverse consequences. PMID:20049112

Case managers and the use of Medicare, Part D.

PubMed

Hensley, Melissa Anne

2011-01-01

The purpose of this study was to examine the experiences and opinions of community-based mental health case managers with the Medicare prescription drug benefit. A qualitative approach, consisting of analysis of data from 3 case manager focus groups, was used to achieve an understanding of the role that case managers played in beneficiaries' access to and use of prescription medicines. Two urban nonprofit community-based mental health agencies. Adults who are disabled by mental illness depend on case managers for information about their prescription drug insurance, help with formulary and plan switching information, and assistance with tasks related to medication adherence in the community. Common themes in the case managers' discussion were managing beneficiary problems, stress for beneficiaries, information and paperwork issues, and cynicism regarding health care reform. The critical role of case managers in the use of Medicare Part D is not well understood or appreciated. Case managers need to be informed about Medicare Part D and ready to advocate for their clients in the community. In addition, it is important for case managers to understand how Medicare Part D affects not only older adults, but also adults living with serious and persistent mental illness.

Redefining University Roles in Regional Economies: A Case Study of University-Industry Relations and Academic Organization in Nanotechnology

ERIC Educational Resources Information Center

Sa, Creso M.

2011-01-01

The emerging field of nanotechnology has created a new frontier for the convergence of university and industrial research. In the United States, major federal investments provided a massive boom for this field over the decade. This paper reports on a case study of how the University at Albany came to establish the first college of nanotechnology…

Quantifying the influence of previously burned areas on suppression effectiveness and avoided exposure: A case study of the Las Conchas Fire

Treesearch

Matthew P. Thompson; Patrick Freeborn; Jon D. Rieck; Dave Calkin; Julie W. Gilbertson-Day; Mark A. Cochrane; Michael S. Hand

2016-01-01

We present a case study of the Las Conchas Fire (2011) to explore the role of previously burned areas (wildfires and prescribed fires) on suppression effectiveness and avoided exposure. Methodological innovations include characterisation of the joint dynamics of fire growth and suppression activities, development of a fire line effectiveness framework, and...

Processing Modifier-Head Agreement in L1 and L2 Finnish: An Eye-Tracking Study

ERIC Educational Resources Information Center

Vainio, Seppo; Pajunen, Anneli; Hyönä, Jukka

2016-01-01

This study investigated the effect of first language (L1) on the reading of modifier-head case agreement in second language (L2) Finnish by native Russian and Chinese speakers. Russian is similar to Finnish in that both languages use case endings to mark grammatical roles, whereas such markings are absent in Chinese. The critical nouns were…

Children's Positive Adjustment to First Grade in Risk-Filled Communities: A Case Study of the Role of School Ecologies in South Africa and Finland

ERIC Educational Resources Information Center

Kumpulainen, Kristiina; Theron, Linda; Kahl, Carlien; Bezuidenhout, Carla; Mikkola, Anna; Salmi, Saara; Khumalo, Tumi; Uusitalo-Malmivaara, Lotta

2016-01-01

This article presents a comparative case study on the ways in which children's school ecologies facilitate their adjusting positively to first grade in risk-filled contexts in South Africa and Finland. The insights of two children (one South African, one Finnish) from socio-economically disadvantaged communities, their teachers, parents and…

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

ERIC Educational Resources Information Center

Diem, Huynh Thi Thuy; Yuenyong, Chokchai

2018-01-01

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

Older Sibling Support of Younger Siblings' Socio-Emotional Development: A Multiple-Case Study of Second-Generation Mexican and Honduran Children's Initiative and Co-Construction

ERIC Educational Resources Information Center

Palacios, Natalia; Kibler, Amanda K.; Yoder, Michelle; Baird, Ashley Simpson; Bergey, Rebecca

2016-01-01

Siblings play a critical role in the socialization experiences of their younger siblings. Societal values, standards, and customs are transmitted and created through the process of modeling and the construction of shared meaning. It follows, therefore, that the process of socialization may be culturally dependent. Using multiple case studies of…

Teacher Candidates and Latina/o English Learners at Fenton Elementary School: The Role of Early Clinical Experiences in Urban Teacher Education

ERIC Educational Resources Information Center

Nasir, Ambareen; Heineke, Amy J.

2014-01-01

This study investigates how early clinical experiences impact teacher candidates' learning and experiences with Latina/o English learners in a field-based program housed in a multilingual, urban elementary school. We draw on multiple-case study design and use discourse analysis to explore cases of three candidates. Findings reveal exploration of…

Ethnography's Capacity to Contribute to the Cumulation of Theory: A Case Study of Differentiation-Polarisation Theory

ERIC Educational Resources Information Center

Hillyard, Sam

2010-01-01

The paper sets out to examine the role that ethnographic work can and should play in the development of sociological theory, focusing on the case study of differentiation-polarisation theory. It provides a detailed discussion of the work of Hargreaves (1967), Lacey (1970) and Ball (1981) and assesses the degree to which their work was ethnographic…

Upper Secondary Students' Situational Interest: A Case Study of the Role of a Zoo Visit in a Biology Class

ERIC Educational Resources Information Center

Dohn, Niels Bonderup

2013-01-01

This paper comprises a presentation of the findings of a case study that investigated how situational factors triggered 12th grade students' interest during a field trip to a zoo. The purpose was to identify sources of interest and to investigate the attributes that make them interesting. Students' interest was investigated by a descriptive…

The Multi-Disciplinary Graduate Program in Educational Research. Final Report, Part IV; The Utilization of Sociological Ideas in Organizational Planning: A Case Study.

ERIC Educational Resources Information Center

Lazarsfeld, Paul F., Ed.

This document, the fourth in the final report on the Multi-Disciplinary Graduate Program in Educational Research, is a qualitative case study designed to show the form of sociological contributions to and the role of sociologists in policy formulation at an American Educational Research Association (AERA) colloquium. Discussions at the conference…

Public School Desegregation/Redesign: A Case Study in East Baton Rouge Parish, Louisiana. Urban Education Reports Number Fourteen.

ERIC Educational Resources Information Center

Stone, Frank Andrews

This publication presents a case study of the public school desegregation and redesign program of the East Baton Rouge Parish (Louisiana) School System, focusing on the 5 years from 1987 to 1992. Chapter 1 describes the setting and background, the sociocultural history of the area since pre-Revolutionary War days, the role and treatment of African…

Occurrence of Multiple Sclerosis After Drug Exposure: Insights From Evidence Mapping.

PubMed

Antonazzo, Ippazio Cosimo; Raschi, Emanuel; Vignatelli, Luca; Baldin, Elisa; Riise, Trond; D'Alessandro, Roberto; De Ponti, Fabrizio; Poluzzi, Elisabetta

2017-09-01

The role of drugs in the occurrence of multiple sclerosis (MS) is perceived to be insufficiently investigated. The aim of this study was to map and assess the evidence on MS occurrence after drug exposure, in order to identify possible signals of causal association. A search strategy was performed in MEDLINE and Embase as of July 2016; references consistent with the aim of the study were analysed to extract relevant measures of causal association between drugs and MS. The Newcastle-Ottawa Scale and appropriate guidelines from the International Society for Pharmacoepidemiology (ISPE) and the International Society of Pharmacovigilance (ISoP) were used to assess the quality of included studies. After screening 832 articles, 58 were selected (of which 14 were found by checking the reference lists of reviews): 30 case reports and case series, 24 longitudinal studies and four randomized controlled trials. Seven longitudinal studies had good (at least 7 out of 9) quality scores, whereas case reports/case series presented several limitations. Half of included articles focused on immunomodulatory drugs (etanercept, infliximab and adalimumab), especially in case reports/series, suggesting an association with MS occurrence. Contraceptives and antibacterials were investigated in some population-based studies, without definite results. A heterogeneous pharmacological profile of identified classes emerged. Low strength of evidence and conflicting results highlighted the difficulties in addressing the possible contribution of drugs in MS occurrence. Methodological advances are needed, especially to control the confounding role of underlying disease for specific drug classes.

An ontological case base engineering methodology for diabetes management.

PubMed

El-Sappagh, Shaker H; El-Masri, Samir; Elmogy, Mohammed; Riad, A M; Saddik, Basema

2014-08-01

Ontology engineering covers issues related to ontology development and use. In Case Based Reasoning (CBR) system, ontology plays two main roles; the first as case base and the second as domain ontology. However, the ontology engineering literature does not provide adequate guidance on how to build, evaluate, and maintain ontologies. This paper proposes an ontology engineering methodology to generate case bases in the medical domain. It mainly focuses on the research of case representation in the form of ontology to support the case semantic retrieval and enhance all knowledge intensive CBR processes. A case study on diabetes diagnosis case base will be provided to evaluate the proposed methodology.

Gray Zone Legislation and Activities: Evaluating the Orchestration of Convergence Within the Gray Zone

DTIC Science & Technology

2017-06-01

SCHOOL OF ADVANCED AIR AND SPACE STUDIES AIR UNIVERSITY MAXWELL AIR FORCE BASE, ALABAMA JUNE 2017 DISTRIBUTION A: Approved for public ...Each case study demonstrates how convergence and divergence is heavily influenced by public support and political will. Public support—a population’s...varies within each case study and takes cues from public support. The author concludes by illustrating how legislation had a minimal role in

The role of paediatric nurses in medication safety prior to the implementation of electronic prescribing: a qualitative case study.

PubMed

Farre, Albert; Heath, Gemma; Shaw, Karen; Jordan, Teresa; Cummins, Carole

2017-04-01

Objectives To explore paediatric nurses' experiences and perspectives of their role in the medication process and how this role is enacted in everyday practice. Methods A qualitative case study on a general surgical ward of a paediatric hospital in England, one year prior to the planned implementation of ePrescribing. Three focus groups and six individual semi-structured interviews were conducted, involving 24 nurses. Focus groups and interviews were audio-recorded, transcribed, anonymized and subjected to thematic analysis. Results Two overarching analytical themes were identified: the centrality of risk management in nurses' role in the medication process and the distributed nature of nurses' medication risk management practices. Nurses' contribution to medication safety was seen as an intrinsic feature of a role that extended beyond just preparing and administering medications as prescribed and placed nurses at the heart of a dynamic set of interactions, practices and situations through which medication risks were managed. These findings also illustrate the collective nature of patient safety. Conclusions Both the recognized and the unrecognized contributions of nurses to the management of medications needs to be considered in the design and implementation of ePrescribing systems.

Case Studies in Science Ethics

NASA Astrophysics Data System (ADS)

Williams, Karen

2010-03-01

Everyone in science should have ethics education training. I have seen graduate students taken advantage of by their mentors. Many of us have seen misconduct...but what should we do about it? Young scientists are often unaware of the rules in science and make mistakes because of their ignorance of the rules in that particular field of study. Then there are an increasing number of cases in the news of overt cases of misrepresentation in science. All are welcome to attend this discussion of case studies. A case study on topics such as: how to treat data properly, how our values in science affect our work, who gets authorship on scientific papers, who is first author on a paper, what you should do if you uncover misconduct or plagiarism in your university, and we will discuss the scientist's role in society. This will be a painless, non-confrontational small group, then large group discussion of each case

Meta-analysis of expression and function of neprilysin in Alzheimer's disease.

PubMed

Zhang, Huifeng; Liu, Dan; Wang, Yixing; Huang, Huanhuan; Zhao, Yujia; Zhou, Hui

2017-09-14

Neprilysin (NEP) is one of the most important Aβ-degrading enzymes, and its expression and activity in Alzheimer's brain have been widely reported, but the results remain debatable. Thus, the meta-analysis was performed to elucidate the role of NEP in Alzheimer's disease (AD). The relevant case-control or cohort studies were retrieved according to our inclusion/exclusion criteria. Six studies with 123 controls and 141 AD cases, seven studies with 102 controls and 90 AD cases, and four studies with 93 controls and 132 AD cases were included in meta-analysis of NEP's protein, mRNA, and enzyme activity respectively. We conducted Meta regression to detect the sources of heterogeneity and further performed cumulative meta-analysis or subgroup analysis. Our meta-analysis revealed a significantly lower level of NEP mRNA (SMD=-0.44, 95%CI: -0.87, -0.00, p=0.049) in AD cases than in non-AD cases, and such pattern was not altered over time in the cumulative meta-analysis. However, the decrease of NEP protein (SMD=-0.18, 95%CI: -0.62, 0.25) and enzyme activity (SMD=-0.35, 95%CI: -1.03, 0.32) in AD cases did not pass the significance check, while the cumulative meta-analysis by average age showed the pooled effect became insignificant as adding the studies with younger subjects, which indicates that the protein expression and enzyme activity of NEP in the cortex are affected by age. Therefore, the present meta-analysis suggests the need of further investigation of roles of NEP in AD pathogenesis and treatment. Copyright © 2017 Elsevier B.V. All rights reserved.

The relation between FoxP3⁺ regulatory T cells and fungal density in oral paracoccidioidomycosis: a preliminary study.

PubMed

Cardoso, Rhanderson Miller Nascimento; Jham, Bruno Correia; do Carmo, Gabriela Mota; Batista, Aline Carvalho; de Oliveira, Flávia Aparecida; de Paula, Elbio Candido; Mesquita, Ricardo Alves; da Silva, Tarcília Aparecida; Duarte, Eliza Carla Barroso

2014-12-01

Regulatory T (Treg) cells may play an important role in the pathogenesis of paracoccidioidomycosis (PCM), but data on the role of Treg cells in the context of oral PCM are still scarce. The objectives of this study were to investigate the density of FoxP3(+) T regulatory cells in oral PCM and to correlate the results with the density of Paracoccidioides brasiliensis in the lesions. Cases of chronic oral PCM seen between 2000 and 2008 were included in this study. The diagnosis of all lesions was confirmed with histopathological examination and Grocott-Gomori staining. The quantitative analysis of the viable fungi was conducted in all cases with Grocott-stained slides. Treg cells were identified using antibodies against FoxP3. Pearson correlation coefficient was used to test the correlation between the density of fungi and Treg cells. Results were considered significant when P < 0.05. A total of 11 cases of oral PCM were obtained. There was a positive correlation between fungal density and FoxP3(+) Treg cells density in oral lesions, however, without statistical significance. A positive relation between Treg cells and fungal density was seen in oral PCM. Further studies are required to further elucidate the role of these cells in the pathogenesis of oral PCM, as well the clinical significance of these findings. © 2014 Blackwell Verlag GmbH.

Detection and characterization of interleukin-6 gene variants in Canis familiaris: association studies with periodontal disease.

PubMed

Morinha, Francisco; Albuquerque, Carlos; Requicha, João; Dias, Isabel; Leitão, José; Gut, Ivo; Guedes-Pinto, Henrique; Viegas, Carlos; Bastos, Estela

2011-10-10

Periodontal disease (PD) is the most common inflammatory disease of the oral cavity of domestic carnivores. In Human Medicine molecular genetics research showed that several genes play a role in the predisposition and progression of this complex disease, primarily through the regulation of inflammatory mediators, but the exactly mechanisms are poorly understood. This study aims to contribute to the characterization of the genetic basis of PD in the dog, a classically accepted model in Periodontology. We searched for genetic variations in the interleukin-6 (IL6) gene, in order to verify its association with PD in a case-control study including 25 dogs in the PD case group and 45 dogs in the control group. We indentified and characterized three new genetic variations in IL6 gene. No statistically significant differences were detected between the control and PD cases groups. Our results do not support an evidence for a major role contribution of these variants in the susceptibility to PD in the analyzed population. Nevertheless, the sequence variant I/5_g.105G>A leads to an amino acid change (arginine to glutamine) and was predicted to be possibly damaging to the IL6 protein. A larger cohort and functional studies would be of extreme importance in a near future to understand the possible role of IL6 variants in this disease. Copyright © 2011 Elsevier B.V. All rights reserved.

The role of waste bank partnership in efforts to decrease waste volume in urban: A case study at a waste bank in Kalibaru, Cilodong, Depok City

NASA Astrophysics Data System (ADS)

Suparmini; Junadi, Purnawan

2018-03-01

Waste Bank is a program that the government uses as one of the efforts to tackle the increasingly growing garbage day. The Waste Bank in Depok City serves as a collection of non-organic waste that still has economic value. This study attempts to examine the factors that make Depok City Waste Bank play its role today and its relationship with the community involved in the activities of the Waste Bank. Through qualitative approach with a case study, the authors make observations on the object and conduct in-depth interviews with some informants. This study found four factors that make a Waste Bank continues to play a role, namely the presence of leaders who are reliable (leadership), good management (management), incentive (incentive) and the involvement of partners (partnership). While the characteristics of community-based on the level of education, income levels also affect the community participation in receiving the Waste Bank as a form of waste management in the city of Depok.

Enhancing the role of case managers with specialty populations: development and evaluation of a palliative care education program.

PubMed

Howell, Doris; Prestwich, Catherine; Laughlin, Emmy; Giga, Nasreen

2004-01-01

Palliative home care is an important component of the care system for patients at the end of life and case management is considered an essential element of the Canadian home care system. Case managers play a critical role in allocating resources, thus influencing the costs and the viability of palliative home care. Case management education programs focused on care coordination with specialty palliative care populations are nonexistent. An education program targeted at improving the knowledge and skills of case managers in allocating resources to palliative care populations was developed and pilot-tested in a metropolitan Canadian city home care program. Core curriculum was based on an initial learning needs assessment and used case-based problem solving to enhance case-management skills. An improvement in knowledge was noted on posttests and case managers described increased comfort and confidence in their role as case managers to this patient population. Home care organizations caring for palliative care populations must ensure case managers are prepared for case management roles with specialty populations if the home is to be rendered an appropriate and viable care setting for patients at the end of life.

AN ANALYSIS OF THE POTENTIAL ROLE OF CHEST TOMOSYNTHESIS IN OPTIMISING IMAGING RESOURCES IN THORACIC RADIOLOGY.

PubMed

Petersson, Cecilia; Båth, Magnus; Vikgren, Jenny; Johnsson, Åse Allansdotter

2016-06-01

The aim of the study was to investigate the potential role of chest tomosynthesis (CTS) at a tertiary referral centre by exploring to what extent CTS could substitute chest radiography (CXR) and computed tomography (CT). The study comprised 1433 CXR, 523 CT and 216 CTS examinations performed 5 years after the introduction of CTS. For each examination, it was decided if CTS would have been appropriate instead of CXR (CXR cases), if CTS could have replaced the performed CT (CT cases) or if CT would have been performed had CTS not been available (CTS cases). It was judged that (a) CTS had been appropriate in 15 % of the CXR examinations, (b) CTS could have replaced additionally 7 % of the CT examinations and (c) CT would have been carried out in 63 % of the performed CTS examinations, had CTS not been available. In conclusion, the potential role for CTS to substitute other modalities during office hours at a tertiary referral centre may be in the order of 20 and 25 % of performed CXR and chest CT, respectively. © The Author 2016. Published by Oxford University Press.

Paget Schroetter Syndrome: A case study of the chiropractor's role in recognizing and comanaging an important condition.

PubMed

Rowan, Tracy L; Kazemi, Mohsen

2012-12-01

To emphasize the importance for health care professionals to be knowledgeable of a relatively rare form of thoracic outlet syndrome, known as Paget Schroetter syndrome. The etiology, key signs and symptoms, and the importance of immediate referral are highlighted and an introduction to manual therapists' role within a multidisciplinary team is provided. Healthy athletes aged 15-30 are most commonly affected with 60-80% of patients reporting a history of repetitive or vigorous overhead activity prior to symptom onset. Manual therapists have a role in recognizing, referring, and providing symptomatic relief with soft tissue therapy, correcting abnormal biomechanics, manipulations, mobilizations, and a rehabilitative program, as seen in this case report. Early recognition and referral of Paget Schroetter syndrome are essential for optimal recovery. Manual therapists may prove to have a role in decreasing the need for surgical decompression and accelerating resumption of regular activities.

Case management of individuals with long-term conditions by community matrons: report of qualitative findings of a mixed method evaluation.

PubMed

Randall, Sue; Daly, Guy; Thunhurst, Colin; Mills, Natalie; Guest, David A; Barker, Annette

2014-01-01

To consider findings from a study that evaluated case management of individuals with long-term conditions (LTCs) by a community matron (CM) service. The paper highlights issues related to the implementation of a new role and the impact this had on the experience of care across hospital and community settings for patients and their carers. The introduction of the role of CM was intended to increase effective management of patients with complex comorbid LTCs through the introduction of case management, thereby reducing unplanned hospital admissions. The overall methodological approach was one of mixed methods. This paper reports the qualitative findings from CMs (n = 15); patients (n = 13); family carers (n = 8); and secondary care staff who interface with the CM service (n = 7). Data were collected between October 2009 and May 2010. A thematic analysis resulted in the identification of four themes: (1) visibility; (2) interpersonal relationships; (3) leadership; and (4) systems/professional boundaries. Patients enjoyed being seen as a whole and family carers appreciated the coordination aspect of the role. Difficulties arose from the limited understanding of the CM role and from a lack of a shared vision across healthcare professionals concerning the role and its goals.

Creating an Enterprise Culture in a University: The Role of an Entrepreneurial Learning Team

ERIC Educational Resources Information Center

Rae, David; Gee, Simon; Moon, Robert

2009-01-01

The "entrepreneurial university" is considered a desirable and achievable goal, but how do universities become entrepreneurial? The role of the enterprising academic in stimulating cultural change is often overlooked. This article presents as a case study the teaching team at the University of Derby, UK, who "acted as…

Popularisation of Science and Technology Education: Some Case Studies from Africa.

ERIC Educational Resources Information Center

Savage, Mike, Ed.; Naidoo, Prem, Ed.

Science and technology, and science and technology education, play an important role in the development of a country's economy, environment, social relations, and other sectors. African countries recognize this role and many have committed considerable resources to the development of science and technology and their educational systems. In African…

Understanding the Role of Representation in Interorganizational Knowledge Integration: A Case Study of an IT Outsourcing Project

ERIC Educational Resources Information Center

Werr, Andreas; Runsten, Philip

2013-01-01

Purpose: The current paper aims at contributing to the understanding of interorganizational knowledge integration by highlighting the role of individuals' understandings of the task and how they shape knowledge integrating behaviours. Design/methodology/approach: The paper presents a framework of knowledge integration as heedful interrelating.…

Virtual Seminars and Their Impact on the Role of the Teaching Staff.

ERIC Educational Resources Information Center

Jelfs, Anne; Colbourn, Chris

2002-01-01

Discusses current demands on teaching staff in United Kingdom higher education and the impact these demands have when teaching through electronic resources. Topics include collaborative small-group learning; transferable skills; nontraditional students; the role of the tutor; social theories of education; and a case study of virtual seminars for…

Higher Education Institutional Agents as Policy Implementers: The Case of Policies That Affect Undocumented and DACAmented Students

ERIC Educational Resources Information Center

Nienhusser, H. Kenny

2018-01-01

This study examines 45 community college institutional agents across four states in their role as implementer of policies that affected undocumented and DACAmented students. The findings delve into the role of changing implementation landscape, policy vagueness, implementation burden, and institutional support in this implementation environment.…

Elementary School Leaders' Perceptions of Their Roles in Managing School Curriculum: A Case Study

ERIC Educational Resources Information Center

Shahadan, Azuraida; Oliver, Ron

2016-01-01

The implementation of the Malaysian National Education Blueprint in 2012 has expanded headmasters' responsibilities and roles in managing schools. The goal is to stabilize and strengthen the primary school education system, which brings tremendous pressure to bear on the headmasters charged with managing schools, especially in managing the school…

Redefining Roles and Responsibilities: Implementing a Triage Reference Model at a Single Service Point

ERIC Educational Resources Information Center

LaMagna, Michael; Hartman-Caverly, Sarah; Marchetti, Lori

2016-01-01

As academic institutions continue to renovate and remodel existing libraries to include colocated services, it is important to understand how this new environment requires the redefining of traditional library roles and responsibilities. This case study examines how Delaware County Community College redefined reference and research service by…

Ecologically Based, Culturally Concordant Responding Following Disasters: The Counseling Psychologist's Role

ERIC Educational Resources Information Center

Spokane, Arnold R.; Inman, Arpana G.; Weatherford, Ryan D.; Davidson, Anju Kaduvettoor; Straw, Rebecca

2011-01-01

This article reviews the existing theory, research, policy, and practice of disaster mental health and the role of counseling psychology in post-disaster and catastrophic situations, all from a social justice perspective. Specifically, we discuss the phases and stages, social ecology, and individual reactions to disasters. A case study is…

The Role of Colleges and Universities in the Stimulation of Regional Research and Service.

ERIC Educational Resources Information Center

Clark, Elmer J.

The role of colleges and universities in regional research and service is considered on the basis of six institutional projects: Georgia Institute of Technology, Iowa State University, Oklahoma State University, Ohio State University, Pennsylvania State University, and the University of Tennessee. Case study summaries for each institution cover…

The Role of Research in Academic Psychiatric Departments: A Case Study

ERIC Educational Resources Information Center

Pato, Carlos; Abulseoud, Osama; Pato, Michelle

2011-01-01

Objective: The authors demonstrate the role that research can play in the development of an academic department of psychiatry. Method: The authors explore the challenges and achievements in the transition of one department from a strong clinically- and educationally-centered department to one with an equally strong research focus. Results: The…

The Role of Mobile Technologies in Pre-Service Foreign Language Teacher Education

ERIC Educational Resources Information Center

Tolosa, Constanza

2017-01-01

Pre-service teacher education plays a pivotal role in ensuring that future teachers are prepared to integrate technology effectively to their teaching. One way of improving readiness in future teachers is integrating mobile technologies to discipline-specific teacher education courses. This article presents three case studies drawn from…

The Role of Personal Choice in Individual Language Shift

ERIC Educational Resources Information Center

Morse, Kira Gulko

2012-01-01

The existing literature views the phenomenon of language shift mostly on the societal, or macro, level, which takes the focus away from individual cases. This investigation provides an alternative perspective to the currently prevalent view. The purpose of this phenomenological study is to develop an understanding of the role of personal choice in…

The Role of Hemispheral Asymmetry and Regional Activity of Quantitative EEG in Children with Stuttering

ERIC Educational Resources Information Center

Ozge, Aynur; Toros, Fevziye; Comelekoglu, Ulku

2004-01-01

We investigated the role of delayed cerebral maturation, hemisphere asymmetry and regional differences in children with stuttering and healthy controls during resting state and hyperventilation, using conventional EEG techniques and quantitative EEG (QEEG) analysis. This cross-sectional case control study included 26 children with stuttering and…

Negotiating Cultural Boundaries through Collaboration: The Roles of Motivation, Advocacy and Process

ERIC Educational Resources Information Center

Klein, Carrie

2017-01-01

This case study investigated the roles of organizational culture and the individual in collaborative processes at a large, public university. Results indicate that individuals who are motivated by a belief in shared mission use their awareness of the collaborative process to advocate for themselves and others, leading to stronger and more…

Teacher Competences for Telecollaboration: The Role of Coaching

ERIC Educational Resources Information Center

Melchor-Couto, Sabela; Jauregi, Kristi

2016-01-01

This paper explores the role of coaching in enhancing teachers' key competences for integrating Telecollaboration (TC) in their language course. A total of 23 secondary school teachers participated in this case study as part of the EU-funded project TILA. Quantitative and qualitative data were gathered via two surveys, the first one measuring…

Urban School Principals and Their Role as Multicultural Leaders

ERIC Educational Resources Information Center

Gardiner, Mary E.; Enomoto, Ernestine K.

2006-01-01

This study focuses on the role of urban school principals as multicultural leaders. Using cross-case analysis, the authors describe what 6 practicing principals do in regard to multicultural leadership. The findings suggest that although multicultural preparation was lacking for these principals, some did engage in work that promoted diversity in…

Information Leaks and Limitations of Role-Based Access Control Mechanisms: A Qualitative Exploratory Single Case Study

ERIC Educational Resources Information Center

Antony, Laljith

2016-01-01

Failing to prevent leaks of confidential and proprietary information to unauthorized users from software applications is a major challenge that companies face. Access control policies defined in software applications with access control mechanisms are unable to prevent information leaks from software applications to unauthorized users. Role-based…

School Board Governance: The Times They Are A-Changin'

ERIC Educational Resources Information Center

Johnson, Paul A.

2012-01-01

Do school boards have a role in student achievement? Recent research suggests that they do. This case study identifies 12 board of education governance practices associated with higher levels of student achievement. The relationship between these board governance practices and the role of the board in district leadership is examined in the context…

Explanation, Argumentation and Dialogic Interactions in Science Classrooms

ERIC Educational Resources Information Center

Aguiar, Orlando G., Jr.

2016-01-01

As a responsive article to Miranda Rocksén's paper "The many roles of "explanation" in science education: a case study," this paper aims to emphasize the importance of the two central themes of her paper: dialogic approaches in science education and the role of explanations in science classrooms. I start discussing the concepts…

Global growth of “big box” stores and the potential impact on human health and nutrition

PubMed Central

Taillie, Lindsey Smith; Ng, Shu Wen

2016-01-01

Despite a large body of literature on the food environment, little is known about the role of supercenters in human nutrition and health. The objectives of this review are to examine what is currently known about the association between supercenters, nutrition, and obesity, to identify how supercenters may affect disparities in food access and nutritional quality of food purchases, and to document the rapid rise of supercenters as a source of food purchases in the United States. A case study of Wal-Mart, the largest food retailer in the United States, is presented that demonstrates the major and increasing role of supercenters as a source of packaged food purchases in the United States, particularly among low-income households, as well as the role of supercenters in supplying key nutrients. Taken together, this review and case study highlight the dominant role of supercenters in the US diet and the need to better understand how supercenters can be leveraged to improve the nutritional quality of what consumers buy and eat. PMID:26714934

Phenotypic Association Analyses With Copy Number Variation in Recurrent Depressive Disorder.

PubMed

Rucker, James J H; Tansey, Katherine E; Rivera, Margarita; Pinto, Dalila; Cohen-Woods, Sarah; Uher, Rudolf; Aitchison, Katherine J; Craddock, Nick; Owen, Michael J; Jones, Lisa; Jones, Ian; Korszun, Ania; Barnes, Michael R; Preisig, Martin; Mors, Ole; Maier, Wolfgang; Rice, John; Rietschel, Marcella; Holsboer, Florian; Farmer, Anne E; Craig, Ian W; Scherer, Stephen W; McGuffin, Peter; Breen, Gerome

2016-02-15

Defining the molecular genomic basis of the likelihood of developing depressive disorder is a considerable challenge. We previously associated rare, exonic deletion copy number variants (CNV) with recurrent depressive disorder (RDD). Sex chromosome abnormalities also have been observed to co-occur with RDD. In this reanalysis of our RDD dataset (N = 3106 cases; 459 screened control samples and 2699 population control samples), we further investigated the role of larger CNVs and chromosomal abnormalities in RDD and performed association analyses with clinical data derived from this dataset. We found an enrichment of Turner's syndrome among cases of depression compared with the frequency observed in a large population sample (N = 34,910) of live-born infants collected in Denmark (two-sided p = .023, odds ratio = 7.76 [95% confidence interval = 1.79-33.6]), a case of diploid/triploid mosaicism, and several cases of uniparental isodisomy. In contrast to our previous analysis, large deletion CNVs were no more frequent in cases than control samples, although deletion CNVs in cases contained more genes than control samples (two-sided p = .0002). After statistical correction for multiple comparisons, our data do not support a substantial role for CNVs in RDD, although (as has been observed in similar samples) occasional cases may harbor large variants with etiological significance. Genetic pleiotropy and sample heterogeneity suggest that very large sample sizes are required to study conclusively the role of genetic variation in mood disorders. Copyright © 2016 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

Magnetic Resonance Imaging Evaluation of Cardiac Masses

PubMed Central

Braggion-Santos, Maria Fernanda; Koenigkam-Santos, Marcel; Teixeira, Sara Reis; Volpe, Gustavo Jardim; Trad, Henrique Simão; Schmidt, André

2013-01-01

Background Cardiac tumors are extremely rare; however, when there is clinical suspicion, proper diagnostic evaluation is necessary to plan the most appropriate treatment. In this context, cardiovascular magnetic resonance imaging (CMRI) plays an important role, allowing a comprehensive characterization of such lesions. Objective To review cases referred to a CMRI Department for investigation of cardiac and paracardiac masses. To describe the positive case series with a brief review of the literature for each type of lesion and the role of cardiovascular magnetic resonance imaging in evaluation. Methods Between August 2008 and December 2011, all cases referred for CMRI with suspicion of tumor involving the heart were reviewed. Cases with positive histopathological diagnosis, clinical evolution or therapeutic response compatible with the clinical suspicion and imaging findings were selected. Results Among the 13 cases included in our study, eight (62%) had histopathological confirmation. We describe five benign tumors (myxomas, rhabdomyoma and fibromas), five malignancies (sarcoma, lymphoma, Richter syndrome involving the heart and metastatic disease) and three non-neoplastic lesions (pericardial cyst, intracardiac thrombus and infectious vegetation). Conclusion CMRI plays an important role in the evaluation of cardiac masses of non-neoplastic and neoplastic origin, contributing to a more accurate diagnosis in a noninvasive manner and assisting in treatment planning, allowing safe clinical follow-up with good reproducibility. PMID:23887734

Women as Chief Information Officers in Higher Education: A Mixed Methods Study of Women Executive Role Attainment in Information Technology Organizations

ERIC Educational Resources Information Center

Clark, Elizabeth Ann

2013-01-01

The dearth of women in executive positions within the field of information technology (IT) has been studied extensively in the corporate sector. That is not the case within higher education, despite the data collected showing that women attain the top executive role--that of the Chief Information Officer (CIO)--at much better rates than their…

Promoting Rural Development Through Linkages with Higher Education: A Case Study of the Northern New York Economy.

ERIC Educational Resources Information Center

Chugh, Ram L.

This paper examines the role that colleges and universities play in the economy of rural northern New York. It is based on a 1992-93 survey of 20 of the 21 colleges and universities in the region. Parts of the survey were updated in 1997. The study found that the institutions played a vital role in assisting businesses and community organizations…

Graduate Transition into Work: The Bridging Role of Graduate Placement Programmes in the Small- and Medium-Sized Enterprise Workplace

ERIC Educational Resources Information Center

Gallagher, Pádraig

2015-01-01

This research looks at the role of graduate placement programmes in bridging the gap between higher education and the small- and medium-sized enterprise (SME) sector. The research design and methodology used in this study was exploratory, in-depth and qualitative in nature. The research took the form of a multiple case study and focused on seven…

The Role of the Black Church in Socializing African American Students for School Success: A Collective Case Study into the Nature of Prophetic Activism

ERIC Educational Resources Information Center

Jordan, Diedria Howell

2012-01-01

Little attention has been given to the potential role of faith-based institutions in fostering academic achievement through socialization; the purpose of this study is to reveal that link. For many African American students, the public education system has not successfully prepared them for citizenry in today's global community. An urgent…

Biopiracy and the ethics of medical heritage: the case of India's traditional knowledge digital library'.

PubMed

Kidd, Ian James

2012-09-01

Medical humanities have a central role to play in combating biopiracy. Medical humanities scholars can articulate and communicate the complex structures of meaning and significance which human beings have invested in their ways of conceiving health and sickness. Such awareness of the moral significance of medical heritage is necessary to ongoing legal, political, and ethical debates regarding the status and protection of medical heritage. I use the Indian Traditional Knowledge Digital Library as a case study of the role of medical humanities in challenging biopiracy by deepening our sense of the moral value of medical heritage.

A Case of Pseudo-Retardation.

ERIC Educational Resources Information Center

Stott, D. H.

Review of a case study of a 4-year-old girl who assumed the role of a retardate reveals that the girl probably suffered multiple congenital impairments of a minor character that affected the central nervous system and the structures governing social behavior and maturation. The stated basis for pseudo-retardation is the person's ability to…

Participation in Science Practices while Working in a Multimedia Case-Based Environment

ERIC Educational Resources Information Center

Kang, Hosun; Lundeberg, Mary A.

2010-01-01

The purpose of this study was to investigate how two female students participated in science practices as they worked in a multimedia case-based environment: interpreting simulated results, reading and writing multiple texts, role-playing, and Internet conferencing. Using discourse analysis, the following data were analyzed: students' published…

Strategic Management: An Evaluation of the Use of Three Learning Methods.

ERIC Educational Resources Information Center

Jennings, David

2002-01-01

A study of 46 management students compared three methods for learning strategic management: cases, simulation, and action learning through consulting projects. Simulation was superior to action learning on all outcomes and equal or superior to cases on two. Simulation gave students a central role in management and greater control of the learning…

Facilitated versus Non-Facilitated Online Case Discussions: Comparing Differences in Problem Space Coverage

ERIC Educational Resources Information Center

Ertmer, Peggy A.; Koehler, Adrie A.

2015-01-01

The facilitator plays a key role in guiding students' efforts during case discussions. However, few studies have compared differences in learning outcomes for students participating in facilitated versus non-facilitated discussions. In this research, we used "problem space coverage" as a learning measure to compare outcomes between…

Economic Development and the University: A Case Study of a Failed Program.

ERIC Educational Resources Information Center

Senter, Richard, Jr.

1996-01-01

The role of the university in programs to stimulate economic development is examined, and the case of one such program that failed is described. Problems within the program included financial losses in large projects, corruption, widespread public criticism, and criminal convictions of two top program officers. Possible solutions, including…

Revealing Layered Mathematical Learning Goals through an Examination of Mindset

ERIC Educational Resources Information Center

Willingham, James C.

2017-01-01

This exploratory case study investigated the role of mindset in the establishment of an elementary teacher's mathematical learning goals at different layers of her classroom and curriculum. Data from the critical case of a teacher displaying characteristics of the growth mindset and engaging in the processes of teaching change provided evidence…

Creating Caddisfly Cases

ERIC Educational Resources Information Center

Gates, Donna M.

2005-01-01

The larval stage of a northern casemaker caddisfly provides a creative hands-on activity for students while also introducing them to aquatic insect development and adaptations to stream life. This project is an opportunity to study the role of this invertebrate in the food web of a stream. Using cardboard tubes to fashion a case for a generic…

Collective Approach to Complex Food System Issues, the Case of the Ohio State University

ERIC Educational Resources Information Center

Fox, Julie

2017-01-01

Urban universities are uniquely positioned to make powerful and lasting contributions to the grand challenge of food security. To better understand the various dimensions related to the university's role in food systems, this case study explores intentional linkages, significant developments, natural tensions, and emerging impacts at the Ohio…

Secondary School Art: A Case for Increased Senior Management Support

ERIC Educational Resources Information Center

Etherington, Margaret

2015-01-01

This case study explores the way that school art in England remains a marginalised subject at secondary level, despite the expansion of art-based career opportunities. A recent government document evaluating art, craft and design education highlights the potential role of head teachers in raising an art department's profile. The current study…

The Role of Context in Academic Capitalism: The Industry-Friendly Department Case

ERIC Educational Resources Information Center

Mendoza, Pilar

2012-01-01

This study shows a case of a department heavily involved in industry-academia collaborations and patenting activities while exhibiting high levels of academic norms such as teaching, basic research, academic freedom and free dissemination of knowledge. Based on the findings, the author argues that academic capitalism is a highly contextual…

Multimedia Exploratory Data Analysis for Geospatial Data Mining: The Case for Augmented Seriation.

ERIC Educational Resources Information Center

Gluck, Myke

2001-01-01

Reviews the role of exploratory data analysis (EDA) for spatial data mining and presents a case study addressing environmental risk assessments in New York State to illustrate the feasibility and usability of augmenting seriation for spatial data analysis. Describes augmentation with multimedia tools to understand relationships among spatial,…

Skills and Life Strategies of Japanese Business Women.

ERIC Educational Resources Information Center

Iwao, Sumiko

In this paper, case studies of two successful Japanese businesswomen illustrate how traditional Japanese cultural values and female sex roles have enabled women to succeed in business. These two cases were chosen as representative from a sample of 56. The businesses discussed are in very different sectors of the economy. One is a traditional and…

Role of neurotransmitter Substance P in progression of oral squamous cell carcinoma.

PubMed

Mehboob, Riffat; Tanvir, Imrana; Warraich, Riaz Ahmad; Perveen, Shahida; Yasmeen, Sehrish; Ahmad, Fridoon Jawad

2015-03-01

Oral squamous cell carcinoma (OSCC) is the most frequent type of head and neck cancers. In the present study, we evaluated the expression and distribution of Substance P (SP) in different grades of OSCC and role of SP in its proliferation and progression. Forty OSCC biopsies were immunohistochemically analyzed by using SP antibody, including 29 male and 11 female cases. 35% were well differentiated, 35% moderately differentiated and 30% poorly differentiated OSCC. The majority of patients were in the age range of 41-80 years. 62% of the cases were positive for SP. SP positivity was expressed in the cytoplasm of the tumor cells. Most of the positive cases were from the tongue region. 93% of moderately differentiated, 92% of poorly differentiated and 8% of well-differentiated carcinomas were SP-positive, but SP expression intensity was highest in poorly differentiated cases (+3). More positive patients were males (68.96% of all male patients) with moderately and poorly differentiated OSCC. Among all positive cases, 48% were poorly differentiated, 48% moderately differentiated and 4% well differentiated. Strong expression of SP in poorly and moderately differentiated cases suggests a role of SP in the progression and development of tumor. Expression of SP in the current study increased as the proliferation of cells increased. Prevalence of oral cancer in males may be due to the fact that they smoke and use pan, chewing gum, beetle nut etc. in this region. SP antagonists can help in the reduction and inhibition of oral cancer. SP has a diagnostic value with sensitivity of 92.5% and specificity of 93.7%. The positive predictive value is 96.2% and the negative predictive value 88.2%. Copyright © 2014 Elsevier GmbH. All rights reserved.

Environmental factors in infancy and ulcerative colitis in the Central South of Chile: a case-control study.

PubMed

Boneberger, Anja; Weiss, Eduardo Hebel; Calvo, Mario; Torres, Lilibeth; Wagner, Johanna; Kabesch, Michael; Radon, Katja

2011-10-01

Evidence for the role of the hygiene hypothesis and the development of Ulcerative Colitis (UC) is unclear. We aimed to explore the association between environmental factors in infancy and UC. A hospital-based case-control study (52 UC cases, response: 77%, 174 age- , sex and place of living matched controls, response: 62%) was carried out in the Central South of Chile in 2009/2010. Patients or parents underwent a personal interview about early life experiences. High paternal education (adjusted Odds Ratio (aOR): 2.1; 95% CI: 1.0-4.5) as proxy for socioeconomic status was positively associated with case status in the final multivariate logistic regression model. Likewise, having older siblings was a risk factor for UC (aOR: 2.2; 95%CI: 1.1.-4.4). The importance for some early life environmental factors in the development of UC was established. However, the role of the hygiene hypothesis could not be confirmed for all environmental factors. Copyright © 2011 European Crohn's and Colitis Organisation. Published by Elsevier B.V. All rights reserved.

Is There a Role for MRI in Plantar Heel Pain.

PubMed

Fazal, Muhammad Ali; Tsekes, Demetris; Baloch, Irshad

2018-06-01

There is an increasing trend to investigate plantar heel pain with magnetic resonance imaging (MRI) scan though plantar fasciitis is the most common cause. The purpose of our study was to evaluate the role of MRI in patients presenting with plantar heel pain. Case notes and MRI scans of 141 patients with a clinical diagnosis of plantar fasciitis were reviewed retrospectively. There were 98 females and 43 males patients. Fourteen patients had bilateral symptoms. Average age for male patients was 51 years (range = 26-78 years), and for female patients the average age was 52 years (range = 29-76 years). A total of 121 feet had MRI features suggestive of plantar fasciitis. MRI was normal in 32 feet. There was one case of stress fracture of calcaneus and another of a heel fibroma diagnosed on MRI scan. In our study, MRI scan was normal in 20.7% of the cases; 1.3% had a diagnosis other than plantar fasciitis but no sinister pathology. We therefore conclude that MRI scan is not routinely indicated and key is careful clinical assessment. Therapeutic, Level IV: Retrospective, Case series.

The role of HIV infection in the etiology and epidemiology of diarrheal disease among children aged 0-59 months in Manhiça district, Rural Mozambique.

PubMed

Acácio, Sozinho; Nhampossa, Tacilta; Quintó, Llorenç; Vubil, Delfino; Sacoor, Charfudin; Kotloff, Karen; Farag, Tamer; Dilruba, Nasrin; Macete, Eusebio; Levine, Myron M; Alonso, Pedro; Mandomando, Inácio; Bassat, Quique

2018-05-28

Diarrhea is an important health problem among HIV-infected patients. This study evaluates the role of HIV on the epidemiology, etiology and severity of diarrheal disease among children. The Global Enteric Multicenter Study enrolled children with moderate-to-severe (MSD) and less severe (LSD) diarrhea between December 2007 and November 2012. One to three controls for MSD cases and one per LSD case were enrolled and matched by age, sex and neighborhood. All children were tested for HIV. Clinical, anthropometric data and stools were collected. A follow-up was performed at 60 days. 214 MSD cases and 418 controls, together with 349 LSD cases and 214 controls were tested. HIV prevalence among MSD cases was 25% (4% for matched controls) and 6% among LSD cases (6% among matched controls). HIV-infected children were more likely to have MSD (OR=5.6, p< 0.0001). Mortality rates were higher among HIV-infected children compared with uninfected (34 vs. 5 per 1000 children-weeks at risk; p=0.0039). Cryptosporidium, Giardia, EAEC (aatA only) were more prevalent among HIV-infected MSD-cases than uninfected ones. HIV is an important risk factor for MSD. The high mortality rate implies that children with MSD should be screened for HIV and managed accordingly. Copyright © 2018. Published by Elsevier Ltd.

Role of Surgical Margin on Local Recurrence in High Risk Extremity Osteosarcoma: A Case-Controlled Study

PubMed Central

Song, Won Seok; Kong, Chang-Bae; Cho, Wan Hyeong; Cho, Sang Hyun; Lee, Jeong Dong; Lee, Soo-Yong

2013-01-01

Background The relationship between surgical margin and local recurrence (LR) in osteosarcoma patients with poor responses to chemotherapy is unclear. Moreover, the incidences of LR according to three different resection planes (bone, soft tissue, and perineurovascular) are not commonly known. Methods We evaluated the incidence of LR in three areas. To assess whether there is a role of surgical margin on LR in patients resistant to preoperative chemotherapy, we designed a case (35 patients with LR) and control (70 patients without LR) study. Controls were matched for age, location, initial tumor volume, and tumor volume change during preoperative chemotherapy. Results LR occurred at the soft tissues in 18 cases (51.4%), at the perineurovascular tissues in 11 cases (31.4%), and at the bones in six cases (17.2%). The proportion of inadequate perineurovascular margin was higher in the case group than in the control group (p = 0.01). Within case-control group (105 patients), a correlation between each margin status and LR at corresponding area was found in the bone (p < 0.001) and perineurovascular area (p = 0.001). Conclusions LR is most common in soft tissues. In patients showing similar unfavorable responses to chemotherapy, the losses of perineurovascular fat plane on preoperative magnetic resonance imaging may be a valuable finding in predicting LR. PMID:24009908

Human papillomavirus (HPV) infection in a case-control study of oral squamous cell carcinoma and its increasing trend in northeastern Thailand.

PubMed

Phusingha, Pensiri; Ekalaksananan, Tipaya; Vatanasapt, Patravoot; Loyha, Kulchaya; Promthet, Supannee; Kongyingyoes, Bunkerd; Patarapadungkit, Natcha; Chuerduangphui, Jureeporn; Pientong, Chamsai

2017-06-01

Human papillomavirus (HPV) is an independent risk factor for development of oral squamous cell carcinoma (OSCC). This study aimed to investigate the role of HPV infection and the trend in percentage of HPV-associated OSCC over a 5-year period in northeastern Thailand. In this case-control study, 91 exfoliated oral cell samples and 80 lesion cell samples from OSCC cases and exfoliated oral cells from 100 age/gender-matched controls were collected. HPV infection was investigated by PCR using GP5+/GP6+ primers followed by HPV genotyping using reverse line blot hybridization. Quantitative RT-PCR was used to evaluate HPV oncogene transcription. Temporal trends of HPV infection were evaluated in archived formalin-fixed paraffin-embedded (FFPE) OSCC tissues using in situ hybridization. HPV DNA was found in 17.5% (14/80) of lesion samples from OSCC cases and 29.7% (27/91) of exfoliated oral cell samples from the same cases. These values were significantly higher than in exfoliated oral cell samples from controls (13%, 13/100). HPV-16 was the genotype most frequently found in OSCC cases (92.8%, 13/14 infected cases). Interestingly, HPV oncogene mRNA expression was detected and correlated with OSCC cases (P < 0.005). Of 146 archived FFPE OSCC samples, 82 (56.2%) were positive for high-risk HPV DNA and 64 (43.8%) cases were positive for HPV E6/E7 mRNA expression. There was a trend of increasing percentage of HPV-associated OSCC from 2005 to 2010. This was especially so for females with well-differentiated tumors in specific tongue sub-sites. We suggest that HPV infection plays an important role in oral carcinogenesis in northeastern Thailand. © 2016 Wiley Periodicals, Inc.

Twelve Factors Leading to Fundamental Pedagogical Change in a Primary School: A Case-Study

ERIC Educational Resources Information Center

Norris, Cathleen; Soloway, Elliot

2016-01-01

A school can change. In this case study, the authors describe the 12 factors they have identified as being key in the transformation of the core pedagogical practices at Nan Chiau Primary School, Singapore, from direct instruction to inquiry, from a 20th to a 21st century school. While the adoption of 1:1 mobile devices played a catalytic role in…

Toward Understanding the Role of Web 2.0 Technology in Self-Directed Learning and Job Performance in a Single Organizational Setting: A Qualitative Case Study

ERIC Educational Resources Information Center

Caruso, Shirley J.

2016-01-01

This single instrumental qualitative case study explores and thickly describes job performance outcomes based upon the manner in which self-directed learning activities of a purposefully selected sample of 3 construction managers are conducted, mediated by the use of Web 2.0 technology. The data collected revealed that construction managers are…

Teamwork, Discourses and Literacy. A Case Study of Workers' Resistance to the Introduction of New Workplace Practices. Research Report No. 4.

ERIC Educational Resources Information Center

Black, Stephen

The role of workplace literacy and numeracy education in the introduction of new workplace practices was examined in a case study of a local council in New South Wales, Australia. Two researchers worked over a 6-week period to interview the manager, 2 team leaders, and 15 team members involved in the introduction of competitive maintenance and…

The Incidental Leader: The Role of Reading Recovery (RTM) Training in the Professional Lives of Teachers in a Rural Alabama School System. A Multiple Case Study

ERIC Educational Resources Information Center

Bounds, Sharon L.

2013-01-01

This qualitative multiple case study was undertaken to answer the following question: How did Reading® (RR) teachers and former Reading Recovery teachers in a mid-sized rural school system in the southeastern United States describe the influences of their Reading Recovery training as it related to their current professional lives? Additional…

The Need for Integrative Communication within a Multicultural Communication Model: A Case Study of Public Relations Functions and Leadership in Community Development.

ERIC Educational Resources Information Center

Neff, Bonita Dostal; And Others

A case study analyzed a special event, AmeriFlora '92, held from April 1992 to October 1992 in Columbus, Ohio. AmeriFlora '92 was established as a temporary organization covering nearly 8 years of planning, operations, and dismantling. The lack of attendance and the resulting financial impact inspired a major effort to examine the role of public…

"You Know I Hate It when People Half Ass Things": A Case Study of a High School Science Student and the Role of Pre-Instructional Activities, Goal Orientation, and Self-Efficacy in Learning with Simulations

ERIC Educational Resources Information Center

Helms, Samuel Arthur

2010-01-01

This single subject case study followed a high school student and his use of a simulation of marine ecosystems. The study examined his metaworld, motivation, and learning before, during and after using the simulation. A briefing was conceptualized based on the literature on pre-instructional activities, advance organizers, and performance…

"HIV Testing Is so Gay": The Role of Masculine Gender Role Conformity in HIV Testing among Men Who Have Sex with Men

ERIC Educational Resources Information Center

Parent, Mike C.; Torrey, Carrie; Michaels, Matthew S.

2012-01-01

Men who have sex with men (MSM) account for more than half of all new cases of HIV infection in the United States. Yet, many MSM are unaware of their HIV serostatus. Consistent with research indicating that gender role conformity impacts health behaviors, this study examined how masculine norms may influence HIV testing among MSM in the United…

Role of intrapartum transcervical amnioinfusion in patients with meconium-stained amniotic fluid.

PubMed

Bhatia, Pushpa; Reena, Kumari; Nangia, Sangita

2013-03-01

The study was undertaken to evaluate maternal, perinatal outcomes following transcervical intrapartum amnioinfusion in women with meconium-stained amniotic fluid. A prospective comparative study was conducted on 100 women with meconium-stained amniotic fluid in labor. Group A: study group (50 cases) received amnioinfusion. Group B: control group (50 cases) did not receive amnioinfusion. FHR monitoring was done using cardiotocography. Significant relief from variable decelerations was seen in 68.18 % cases in the amnioinfusion group as compared to 7.1 % cases in the control group. 78 % cases who were given amnioinfusion had vaginal delivery as compared to 18 % cases in the control group. Fourteen percent cases in the study group had cesarean delivery as compared to 68 % cases in the control group. Meconium aspiration syndrome was seen in six percent neonates in the study group as compared to 20 % in the control group. Two neonates died in the control group due to meconium aspiration syndrome. There was no maternal mortality or major maternal complication. Intrapartum transcervical amnioinfusion is valuable in patients with meconium-stained amniotic fluid.

Allergies and Risk of Head and Neck Cancer: An Original Study plus Meta-Analysis

PubMed Central

Lo, Hung-I; Huang, Cheng-Chih; Lee, Wei-Ting; Huang, Jehn-Shyun; Chen, Ken-Chung; Wong, Tung-Yiu; Tsai, Sen-Tien; Yen, Chia-Jui; Wu, Yuan-Hua; Hsueh, Wei-Ting; Yang, Ming-Wei; Wu, Shang-Yin; Chang, Jang-Yang; Chang, Kwang-Yu; Lin, Chen-Lin; Wang, Fang-Ting; Wang, Yi-Hui; Weng, Ya-Ling; Yang, Han-Chien; Chang, Jeffrey S.

2013-01-01

Background Although the relationship between allergy and cancer has been investigated extensively, the role of allergy in head and neck cancer (HNC) appears less consistent. It is not clear whether allergies can independently influence the risk of HNC in the presence of known strong environmental risk factors, including consumption of alcohol, betel quid, and cigarette. Methods The current paper reports results from: 1) an original hospital-based case-control study, which included 252 incident cases of HNC and 236 controls frequency-matched to cases on sex and age; and 2) a meta-analysis combining the results of the current case-control study and 13 previously published studies (9 cohort studies with 727,569 subjects and 550 HNC outcomes and 5 case-control studies with 4,017 HNC cases and 10,928 controls). Results In the original case-control study, we observed a strong inverse association between allergies and HNC [odds ratio = 0.41, 95% confidence interval (CI): 0.27–0.62]. The meta-analysis also indicated a statistically significant inverse association between HNC and allergies [meta-relative risk (RR) = 0.76, 95% CI: 0.63–0.91], particularly strong for allergic rhinitis (meta-RR = 0.55, 95% CI: 0.40–0.76). In addition, the inverse association between allergies and HNC was observed only among men (meta-RR = 0.67, 95% CI: 0.54–0.84) but not among women (meta-RR = 0.98, 95% CI: 0.81–1.18). Conclusions These findings suggest that immunity plays an influential role in the risk of HNC. Future studies investigating immune biomarkers, including cytokine profiles and genetic polymorphisms, are warranted to further delineate the relationship between allergies and HNC. Understanding the relationship between allergies and HNC may help devise effective strategies to reduce and treat HNC. PMID:23383309

Plasma micronutrients, trace elements, and breast cancer in BRCA1 mutation carriers: an exploratory study.

PubMed

Kotsopoulos, Joanne; Sukiennicki, Grzegorz; Muszyńska, Magdalena; Gackowski, Daniel; Kąklewski, Krzysztof; Durda, Katarzyna; Jaworska, Katarzyna; Huzarski, Tomasz; Gronwald, Jacek; Byrski, Tomasz; Ashuryk, Oleg; Dębniak, Tadeusz; Tołoczko-Grabarek, Aleksandra; Stawicka, Małgorzata; Godlewski, Dariusz; Oliński, Ryszard; Jakubowska, Anna; Narod, Steven A; Lubinski, Jan

2012-07-01

Few studies have evaluated the role of micronutrients or trace elements in breast cancer development among BRCA1 mutation carriers. To investigate a possible role of dietary and environmental exposures on cancer risk, we undertook an exploratory study, using a matched case-control design (n = 48 cases and 96 controls), to evaluate the relationships between plasma levels of 14 micronutrients and breast cancer risk among BRCA1 mutation carriers in Poland. We estimated the univariate odds ratios (OR) and 95 % confidence intervals (CI) for breast cancer associated with plasma levels for each of 14 micronutrients. Of the 14 analytes quantified, significant differences between cases and controls were seen for two (iron and retinol; p = 0.009 and p = 0.03, respectively). Women in the highest tertile of plasma iron had a 57 % lower risk, compared with those in the lowest quartile (OR = 0.43; 95 % CI 0.18-1.04; p for trend = 0.06). Increasing antimony levels were associated with an increased risk of breast cancer (p for trend = 0.05). Women in the highest tertile had a 2.43-fold increase in breast cancer risk compared with women in the lowest tertile (OR = 2.43; 95 % CI 1.00-5.91). This study provides some preliminary evidence regarding a role of diet, specifically iron and antimony, in the etiology of BRCA1-associated breast cancer. Prospective studies are necessary to confirm these findings.

A cross-sectional survey to investigate community understanding of medical research ethics committees.

PubMed

Fritschi, Lin; Kelsall, Helen L; Loff, Bebe; Slegers, Claudia; Zion, Deborah; Glass, Deborah C

2015-07-01

Study explanatory forms often state that an ethics committee has approved a research project. To determine whether the lay community understand the roles of ethics committees in research, we took a cross-sectional national sample from three sampling frames: the general population (n=1532); cohort study participants (n=397); and case-control study participants (n=151). About half (51.3%) of the participants had heard of ethics committees. Those who had were more likely to be those who had participated in previous surveys, older participants, those born in Australia and those with higher education. Almost all participants agreed that the roles of an ethics committee were to protect participants' privacy and ensure no harm came to study participants and most agreed that the committee's role was to ensure that the research was capable of providing answers. Case-control and cohort participants were more likely than the general population to consider that the role of an ethics committee was to design the research and obtain research funding. Overall, we found that about half of the population are aware of ethics committees and that most could correctly identify that ethics committees are there to protect the welfare and rights of research participants, although a substantial minority had some incorrect beliefs about the committees' roles. Increased education, particularly for migrants and older people, might improve understanding of the role of ethics committees in research. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

The non-canonical roles of clathrin and actin in pathogen internalization, egress and spread.

PubMed

Humphries, Ashley C; Way, Michael

2013-08-01

The role of clathrin in pathogen entry has received much attention and has highlighted the adaptability of clathrin during internalization. Recent studies have now uncovered additional roles for clathrin and have put the spotlight on its role in pathogen spread. Here, we discuss the manipulation of clathrin by pathogens, with specific attention to the processes that occur at the plasma membrane. In the majority of cases, both clathrin and the actin cytoskeleton are hijacked, so we also examine the interplay between these two systems and their role during pathogen internalization, egress and spread.

Effects and mechanisms of an allied health research position in a Queensland regional and rural health service: a descriptive case study.

PubMed

Wenke, Rachel J; Tynan, Anna; Scott, Annette; Mickan, Sharon

2017-10-30

The aim of the present case study is to illustrate the outcomes of a dedicated allied health (AH) research position within a large Queensland regional and rural health service. The secondary aim of the case study is to describe the enabling and hindering mechanisms to the success of the role. Semistructured interviews were conducted with the Executive Director of Allied Health and the current AH research fellow incumbent within the health service. A focus group was also undertaken with six stakeholders (e.g. clinicians, team leaders) who had engaged with the research position. Outcomes of the AH research fellow included clinical and service improvements, enhanced research culture and staff up-skilling, development of research infrastructure and the formation of strategic research collaborations. Despite being a sole position in a geographically expansive health service with constrained resources, key enabling mechanisms to the success of the role were identified, including strong advocacy and regular communication with the Executive. In conclusion, the case study highlights the potential value of an AH research position in building research capacity within a large non-metropolitan health service. Factors to facilitate ongoing success could include additional research and administrative funding, as well as increased use of technology and team-based research. What is known about the topic? Dedicated research positions embedded within health care settings are a well cited strategy to increase research capacity building of allied health professionals (AHPs). However the majority of these positions are within metropolitan health settings and unique challenges exist for these roles in regional and rural areas. Few studies have described the impact of dedicated AH research positions within regional health centres or the factors which facilitate or hinder their role. What does this paper add? Dedicated research positions within a non-metropolitan Australian health service may have a positive impact on AH clinical services, research culture, staff upskilling, research infrastructure and research collaborations. Key enabling mechanisms to support the role may include advocacy from higher level management, strong networks and communication channels. Additional research and administrative funding, the use of technology and team based research may enhance sustainability of such roles. What are the implications for practitioners? AH research positions have potential value in building research capacity within a large non-metropolitan health service. Health managers and researchers should be aware of the unique challenges to these roles and consider mechanisms that may best enhance and sustain outcomes of the positions including: the development of infrastructure (i.e. technology, website of resources), networks, and communication strategies (i.e. regular meetings with leadership and promotion internally).

Case Management and the Integration of Services: How Service Delivery Systems Shape Case Management.

ERIC Educational Resources Information Center

Moore, Stephen

1992-01-01

Notes that primary role that case management plays in coordination of services is determined by level of service integration and by level of resources in service delivery system. Describes conditions under which case management serves as mechanism for rationing services, marketing function, brokering function, or development role. Discusses…

Family Presence During Resuscitation (FPDR): Observational case studies of emergency personnel in Victoria, Australia.

PubMed

Porter, Joanne E; Miller, Nareeda; Giannis, Anita; Coombs, Nicole

2017-07-01

Family Presence During Resuscitation (FPDR), although not a new concept, remains inconsistently implemented by emergency personnel. Many larger metropolitan emergency departments (ED) have instigated a care coordinator role, however these personnel are often from a non-nursing background and have therefore limited knowledge about the clinical aspects of the resuscitation. In rural emergency departments there are simply not enough staff to allocate an independent role. A separate care coordinator role, who is assigned to care for the family and not take part in the resuscitation has been well documented as essential to the successful implementation of FPDR. One rural and one metropolitan emergency department in the state of Victoria, Australia were observed and data was collected on FPDR events. The participants consisted of resuscitation team members, including; emergency trained nurses, senior medical officers, general nurses and doctors. The participants were not told that the data would be recorded around interactions with family members or team discussions regarding family involvement in the resuscitation, following ethical approval involving limited disclosure of the aims of the study. Seventeen adult presentations (Metro n=9, Rural n=8) were included in this study and will be presented as resuscitation case studies. The key themes identified included ambiguity around resuscitation status, keeping the family informed, family isolation and inter-professional communication. During 17 adult resuscitation cases, staff were witnessed communicating with family, which was often limited and isolation resulted. Family were often uninformed or separated from their family member, however when a family liaison person was available it was found to be beneficial. This research indicated that staff could benefit from a designated family liaison role, formal policy and further education. Copyright © 2016 Elsevier Ltd. All rights reserved.

Family Dog-Assisted Adapted Physical Activity: A Case Study

PubMed Central

Tepfer, Amanda; Ross, Samantha; MacDonald, Megan; Udell, Monique A. R.; Ruaux, Craig; Baltzer, Wendy

2017-01-01

Simple Summary Understanding how family dogs aid in aspects of daily living such as quality of life, physical activity and human animal interaction is critical towards better understanding child health. Using questionnaires and direct assessment we aimed to better understand the role of the family dog in an animal assisted adapted physical activity intervention. Findings were positive in respect to all primary outcomes in this case study. Generally, the role of the family dog in an adapted physical activity animal assisted intervention had positive results for child health, when the family dog assisted a child with cerebral palsy in this type of intervention. Abstract Purpose: The aim of this case study was to examine the individual effects of an adapted physical activity, animal-assisted intervention (APA-AAI) with the family dog on motor skills, physical activity, and quality of life of a child with cerebral palsy (CP). Method: This study used an A-B-A single-subject design. The assessment phase (phase A) occurred pre- and post-intervention. This consisted of standardized assessments of motor skills, quality of life questionnaires, physical activity (measured using the GT3X+ accelerometer) and the human-animal bond. The intervention (phase B) lasted 8 weeks and consisted of adapted physical activities performed with the family dog once a week for 60 min in a lab setting. In addition, the participant had at-home daily activities to complete with the family dog. Results: Visual analysis was used to analyze the data. Motor skill performance, physical activity, quality of life and human animal interaction gains were observed in each case. Conclusions: These preliminary results provided initial evidence that the family-dog can play a role in healthy lifestyles through APA-AAI in children with CP. PMID:28448430

GP leadership in clinical commissioning groups: a qualitative multi-case study approach across England.

PubMed

Marshall, Martin; Holti, Richard; Hartley, Jean; Matharu, Tatum; Storey, John

2018-06-01

Clinical commissioning groups (CCGs) were established in England in 2013 to encourage GPs to exert greater influence over the processes of service improvement and redesign in the NHS. Little is known about the extent and the ways in which GPs have assumed these leadership roles. To explore the nature of clinical leadership of GPs in CCGs, and to examine the enablers and barriers to implementing a policy of clinical leadership in the NHS. A qualitative multi-case study approach in six localities across England. The case studies were purposefully sampled to represent different geographical localities and population demographics, and for their commitment to redesigning specified clinical or service areas. Data were collected from the case study CCGs and their partner organisations using a review of relevant documents, semi-structured individual or group interviews, and observations of key meetings. The data were analysed thematically and informed by relevant theories. GPs prefer a collaborative style of leadership that may be unlikely to produce rapid or radical change. Leadership activities are required at all levels in the system from strategy to frontline delivery, and the leadership behaviours of GPs who are not titular leaders are as important as formal leadership roles. A new alliance is emerging between clinicians and managers that draws on their different skillsets and creates new common interests. The uncertain policy environment in the English NHS is impacting on the willingness and the focus of GP leaders. GPs are making an important contribution as leaders of health service improvement and redesign but there are significant professional and political barriers to them optimising a leadership role. © British Journal of General Practice 2018.

Spatio-temporal distribution of injured elephants in Masai Mara and the putative negative and positive roles of the local community.

PubMed

Mijele, Domnic; Obanda, Vincent; Omondi, Patrick; Soriguer, Ramón C; Gakuya, Francis; Otiende, Moses; Hongo, Peter; Alasaad, Samer

2013-01-01

Very few studies have ever focused on the elephants that are wounded or killed as local communities attempt to scare these animals away from their settlements and farms, or on the cases in which local people take revenge after elephants have killed or injured humans. On the other hand, local communities live in close proximity to elephants and hence can play a positive role in elephant conservation by informing the authorities of the presence of injured elephants. Between 2007 and 2011, 129 elephants were monitored in Masai Mara (Kenya), of which 54 had various types of active (intentionally caused) or passive (non-intentionally caused) injuries. Also studied were 75 random control samples of apparently unaffected animals. The observed active injuries were as expected biased by age, with adults suffering more harm; on the other hand, no such bias was observed in the case of passive injuries. Bias was also observed in elephant sex since more males than females were passively and actively injured. Cases of passive and active injuries in elephants were negatively related to the proximity to roads and farms; the distribution of injured elephants was not affected by the presence of either human settlements or water sources. Overall more elephants were actively injured during the dry season than the wet season as expected. Local communities play a positive role by informing KWS authorities of the presence of injured elephants and reported 43% of all cases of injured elephants. Our results suggest that the negative effect of local communities on elephants could be predicted by elephant proximity to farms and roads. In addition, local communities may be able to play a more positive role in elephant conservation given that they are key informants in the early detection of injured elephants.

Fixation and its role in the causation, laterality and location of pterygium: a study in amblyopes and non-amblyopes.

PubMed

Sudhalkar, A

2012-03-01

To evaluate the role of fixation in causing pterygium and determining its laterality and location. This is a prospective, observational, case-control study. Cases were defined as patients with primary pterygium who had unilateral amblyopia with eccentric fixation. Controls were age-matched patients with primary pterygium, but without amblyopia and eccentric fixation. All patients underwent complete ocular, orthoptic, and systemic examination and a detailed risk-factor assessment (latitude of residence, exposure to sunlight, sand, and a high-reflectance environment). The role of fixation in the causation, laterality and location of pterygium was evaluated. Fisher's exact test, the unpaired t-test, and odds ratio (OR) were carried out to determine the significance of the observations. The mean age of subjects was 47.1±5.25 years in cases (n=107) and 48.2±4.75 years in controls (n=310; P=0.78). As far as known risk factors were concerned, both groups were evenly matched. Among the cases, 88 (82.2%) patients demonstrated suppression of the amblyopic eye and 19 (17.8%) patients had abnormal retinal correspondence (ARC). Patients with suppression had a unilateral pterygium in the better (fixating) eye, whereas those with ARC had bilateral pterygia. Among the controls, 192 (61.9%) eyes had bilateral pterygia and 118 (38.1%) eyes had unilateral pterygium. In controls, the dominant eye had a higher prevalence of pterygium. All patients in both groups had a nasal pterygium. Pterygium and fixation were strongly associated (P=0.007; Fisher's exact test; OR -15.98; P=0.008). Fixation appears to have an important role in causing pterygium and determining its location and laterality.

Potential role of anticonvulsants in the treatment of obsessive-compulsive and related disorders.

PubMed

Wang, Hee Ryung; Woo, Young Sup; Bahk, Won-Myong

2014-10-01

We reviewed the extant literature to evaluate the current evidence regarding the efficacy and safety of anticonvulsants in the treatment of obsessive-compulsive and related disorders. Relevant literature was accessed using the Cochrane database, embase and PubMed on 29 October 2013. Prospective studies examining the efficacy of anticonvulsants in obsessive-compulsive and related disorders were included. Case reports, case series, and retrospective studies were excluded. A total of 10 studies were included in this review. The studies of obsessive-compulsive disorder, except for two negative studies, showed favorable efficacy results of anticonvulsants. In one study on body dysmorphic disorder, levetiracetam showed favorable efficacy. In two lamotrigine studies for pathologic skin-picking, the efficacy findings were inconsistent. In one trichotillomania study, topiramate had reduced hair-pulling symptoms. Despite limited evidence, our review suggests that anticonvulsants have a potential role in the treatment of obsessive-compulsive and related disorders. © 2014 The Authors. Psychiatry and Clinical Neurosciences © 2014 Japanese Society of Psychiatry and Neurology.

Social Organization Analysis of the Role of Academic Advising: A Case Study at the University of Liberia

ERIC Educational Resources Information Center

Williams Sy, Jobila Y.

2013-01-01

Positive educational experiences deliberately sought through advising can lead to increased academic success, improved college experiences, and long-term benefits as graduates become contributing citizens in society. However, much of the research on the role of and advantages related to academic advising has been limited to American colleges and…

The Role of Open Access and Open Educational Resources: A Distance Learning Perspective

ERIC Educational Resources Information Center

Hatzipanagos, Stylianos; Gregson, Jon

2015-01-01

The paper explores the role of Open Access (in licensing, publishing and sharing research data) and Open Educational Resources within Distance Education, with a focus on the context of the University of London International Programmes. We report on a case study where data were gathered from librarians and programme directors relating to existing…

The Role of the Community College President in Fundraising: Perceptions of Selected Michigan Community College Presidents

ERIC Educational Resources Information Center

Miller, Matthew W.

2013-01-01

This multiple case study examines the role of the community college president in fundraising as perceived by selected Michigan community college presidents. Over the past few decades, fundraising from private sources has become increasingly important in the fiscal landscape of community colleges. Pfeffer and Salancik's (1978) work in resource…

The Evolution and Evaluation of an Online Role Play through Design-Based Research

ERIC Educational Resources Information Center

Beckmann, Elizabeth A.; Mahanty, Sango

2016-01-01

This paper presents selected findings from a 5-year design-based research case study of the evolution of an online role play that allows postgraduate students to explore the complexities inherent in land rights negotiations between indigenous peoples and others. In the context of Laurillard's (2002) conversational framework and a design-based…

Building Fictional Ethos: Analysing the Rhetorical Strategies of Persona Design for Online Role Play

ERIC Educational Resources Information Center

Doerr-Stevens, Candance

2011-01-01

This article presents a qualitative case study that uses discourse and social semiotic analysis methods in order to examine the rhetorical construction of fictional personas within an online role play used for learning in the college classroom. Of special focus are the differing patterns of semiotic resource use (for example, language and…

The Role of Children's Literature in One Rural Town's Elementary School: A Case Study.

ERIC Educational Resources Information Center

Altieri, Jennifer L.

1997-01-01

Surveys all 11 teachers in one rural setting to determine complexities surrounding literature use in that school. Finds the basal played a predominant role in classrooms--only the Chapter I teacher used literature during reading. Finds that "textbooks" were important for teachers and that trade books did not figure much in instruction.…

The Role of Chemistry Museums in Chemical Education for Students and the General Public. A Case Study from Italy

ERIC Educational Resources Information Center

Domenici, Valentina

2008-01-01

This paper investigates the educational role of museums of chemistry in presenting chemistry to the public in Italy, particularly to students. The activities carried out by Italian museums and scientific collections completely dedicated to chemistry have been analyzed, focusing on the relationship between these institutions and students with…

A Case Study on the Influence of Frequent Superintendent Turnover on the Culture of a K-12 Suburban School District

ERIC Educational Resources Information Center

Velazquez, Victoria C.

2017-01-01

The role of school superintendents is varied and complex. Further complicating this role is the issue of frequent superintendent turnover. While there is ample research addressing the links between superintendents and student achievement, superintendents' relationships with school boards and the shortage of qualified superintendents across the…

How Intergroup Dialogue Facilitators Understand Their Role in Promoting Student Development and Learning

ERIC Educational Resources Information Center

Quaye, Stephen John; Johnson, Matthew R.

2016-01-01

Intergroup dialogues are co-facilitated, face-to-face dialogues between two groups that have a history of conflict (for example, White people and people of color). Although researchers have explored the outcomes of these dialogues among students, little is known about the role of facilitators. Drawing from a case study of an intergroup dialogue…

Extension Specialist Roles in Communities of Interest and Place: An Example from the Agriculture-Wildlife Interface

ERIC Educational Resources Information Center

Cullen, Eileen M.

2010-01-01

The role of land-grant university Extension specialist originates in a community of place, enters into communities of interest to leverage resources or partnership opportunities, and returns to the local level with more effective outcomes than possible by operating solely within the community of place. A case study describes synergistic specialist…

Child Maltreatment, Subsequent Non-Suicidal Self-Injury and the Mediating Roles of Dissociation, Alexithymia and Self-Blame

ERIC Educational Resources Information Center

Swannell, Sarah; Martin, Graham; Page, Andrew; Hasking, Penelope; Hazell, Philip; Taylor, Anne; Protani, Melinda

2012-01-01

Objective: Although child maltreatment is associated with later non-suicidal self-injury (NSSI), the mechanism through which it might lead to NSSI is not well understood. The current retrospective case-control study examined associations between child maltreatment and later NSSI, and investigated the mediating roles of dissociation, alexithymia,…

The Elderly as Surplus People: Is There a Role for Higher Education?

ERIC Educational Resources Information Center

Morris, Robert; Bass, Scott A.

1986-01-01

Examines the capacity of older people to serve as an economic and social resource. A proposal to develop a secondary labor market which employs older people in expanding the current human service delivery system, and a case study of a specific educational approach providing new opportunities leading to productive roles for able people in human…