Case Study: Formulating Questions That Address Student Misconceptions in a Case Study

ERIC Educational Resources Information Center

Prud'homme-Généreux, Annie

2017-01-01

Misconceptions are sometimes called "alternative conceptions" in acknowledgement of the fact that although these concepts are inaccurate, they are congruent with prior experiences. The idea that misconceptions must be addressed to improve learning is helpful to remember when developing a case study. Students will bring their existing…

Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development

Science.gov Websites

Biodiesel Fueling Station Locations by State More Biodiesel Data | All Maps & Data Case Studies Recycled Fuels Help Ensure America's National Parks Stay Green for Another Century More Biodiesel Case Studies | All Case Studies Publications 2016 Vehicle Technologies Market Report Biodiesel Handling and Use Guide

Engaging Engineering Students in Geoscience through Case Studies and Active Learning

ERIC Educational Resources Information Center

Holley, Elizabeth A.

2017-01-01

This study reports on a case study-based curricular intervention designed to help undergraduate engineering students make connections between geoscience and its applications. Teaching through case studies resulted in a measurable and significant improvement in the confidence that students had in their ability to apply geoscience concepts in an…

What happened to the no-wait hospital? A case study of implementation of operational plans for reduced waits.

PubMed

Hansson, Johan; Tolf, Sara; Øvretveit, John; Carlsson, Jan; Brommels, Mats

2012-01-01

Both research and practice show that waiting lists are hard to reduce. Implementing complex interventions for reduced waits is an intricate and challenging process that requires special attention for surrounding factors helping and hindering the implementation. This article reports a case study of a hospital implementation of operational plans for reduced waits, with an emphasis on the process of change. A case study research design, theoretically informed by the Pettigrew and Whipp model of strategic change, was applied. Data were gathered from individual and focus group interviews with informants from different organizational levels at different times and from documents and plans. The findings revealed arrangements both helping and hindering the implementation work. Helping factors were the hospital's contemporary savings requirements and experiences from similar change initiatives. Those hindering the actions to plan and agree the changes were unclear support functions and unclear task prioritization. One contribution of this study is to demonstrate the advantages, disadvantages, and challenges of a contextualized case study for increased understanding of factors influencing organizational change implementation. One lesson for current policy is to regard context factors that are critical for successful implementation.

Exploring Small Group Analysis of Instructional Design Cases in Online Learning Environments

ERIC Educational Resources Information Center

Trespalacios, Jesus

2017-01-01

The case-based approach is a constructivist instructional strategy that helps students apply their emerging knowledge by studying design problems in authentic real-world situations. One important instructional strategy in case-based instruction is to analyze cases in small groups before discussing them with the whole class. This study investigates…

Academic performance: A case study of mathematics and science educators from rural Washington high schools

NASA Astrophysics Data System (ADS)

Hancock, Tira K.

A qualitative descriptive case study explored courses of action for educators and leaders of math and science educators to implement to help students achieve state assessment standard and postsecondary success. The problem focused on two demographically similar rural high schools in Southwest Washington that demonstrated inadequate rates of student achievement in mathematics and science. The research question investigated courses of action that may assist educators and leaders of secondary math and science educators to help students achieve WASL standards and postsecondary success in compliance with the No Child Left Behind (NCLB) Act of 2001. Senge's learning organization theory (1990, 2006) and Fullan's (2001) contributions to leading and learning in times of change provided the theoretical framework for the study. Twenty study participant responses analyzed with qualitative analysis software QSR NVivo 7 revealed six themes. Triangulation of responses with secondary data from WASL assessment scores and case study school assessment data identified 14 courses of action and three recommendations for educators and leaders of math and science educators to help students meet state standards and postsecondary success. Critical factors identified in the study as needed to assist educators to help students succeed included professional development, collaboration, teaching practices, funding, student accountability, and parental involvement.

A Case Study Approach to Marine and Aquatic Issues.

ERIC Educational Resources Information Center

Snively, Gloria

1993-01-01

Suggests using case studies of resource management conflict involving marine and aquatic resource issues to increase student involvement in decision-making processes. Provides information for a potential case involving oyster farms and six steps to help students explore problems and make decisions. (MDH)

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…

Case Studies in the Field of Marketing Education: Learner Impact, Case Performance, and Cost Efficiency

ERIC Educational Resources Information Center

Spais, George S.

2005-01-01

The major objective of this study is to identify a methodology that will help educators in marketing to efficiently manage the design, impact, and cost of case studies. It is my intention is to examine the impact of case study characteristics in relation to the degree of learner involvement in the learning process. The author proposes that…

An Intelligent Case-Based Help Desk Providing Web-Based Support for EOSDIS Customers

NASA Technical Reports Server (NTRS)

Mitchell, Christine M.; Thurman, David A.

1998-01-01

This paper describes a project that extends the concept of help desk automation by offering World Wide Web access to a case-based help desk. It explores the use of case-based reasoning and cognitive engineering models to create an 'intelligent' help desk system, one that learns. It discusses the AutoHelp architecture for such a help desk and summarizes the technologies used to create a help desk for NASA data users.

Decision-Making Casebook for Business and Economics.

ERIC Educational Resources Information Center

Tedesco, Paul H., Ed.; And Others

These teacher developed case studies taken from the business world are presented to help secondary students develop an understanding of economics and of the decision-making process. The studies describe real business situations. All historical and current facts are provided for each of the seven case studies. In the first case, students debate…

Understanding Service Utilization in Cases of Elder Abuse to Inform Best Practices.

PubMed

Burnes, David; Rizzo, Victoria M; Gorroochurn, Prakash; Pollack, Martha H; Lachs, Mark S

2016-10-01

Elder abuse (EA) case resolution is contingent upon victims accepting and pursuing protective service interventions. Refusal/underutilization of services is a major problem. This study explored factors associated with extent of EA victim service utilization (SU). Data were collected from a random sample of EA cases (n = 250) at a protective service program in New York City. In cases involving financial abuse, higher SU was associated with females, poor health, perceived danger, previous help-seeking, and self or family referral. In physical abuse cases, higher SU was associated with family referral and previous help-seeking; lower SU was related to Hispanic race/ethnicity, being married, and child/grandchild perpetrator. In emotional abuse cases, higher SU was associated with self or family referral, victim-perpetrator gender differential, perceived danger, and previous help-seeking; lower SU was related to child/grandchild perpetrator. Findings carry implications for best practices to retain and promote service use among elder victims of abuse. © The Author(s) 2014.

Case Studies on Educational Administration. Third Edition.

ERIC Educational Resources Information Center

Kowalski, Theodore J.

This book contains 24 case studies selected to demonstrate the different types of challenges in contemporary educational leadership. It is intended to help prospective administrators develop decision-making skills. The cases are quite complex with multiple viewpoints and aspects. They represent a range of problems encountered by practitioners in…

Elk Habitat: A Case Study of Scientific Inquiry

ERIC Educational Resources Information Center

Graves, C. John

2009-01-01

A case study is an excellent way to help students think like scientists as they work to solve a dilemma. This article describes a case study of elk in Yellowstone National Park. Students read short narratives, based on scientific research data, about the puzzling question of why some elk live substantially longer than others in certain areas of…

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…

Stigma in Help-Seeking: The Case of Adolescents

ERIC Educational Resources Information Center

Shechtman, Zipora; Vogel, David L.; Strass, Haley A.; Heath, Patrick J.

2018-01-01

Stigma associated with seeking help has been found to be a key help-seeking barrier, however its role is less clear for: (a) adolescents, (b) groups outside the United States and (c) different types of therapy. This study addresses these omissions by examining the relationships between perceptions of public stigma of mental illness and the…

Student Misconceptions Caused by Misuse of Technology

ERIC Educational Resources Information Center

Paige, Robert

2007-01-01

Calculators used widely by students, teachers, scientists, engineers and many others provide an interesting case study of a compelling technology that has helped change the way many professionals work. They not only help in enhancing problem solving skills of most individuals, but also help visualise solutions to problems in a better way. Research…

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.

Case management lessons from a public/private partnership to finance long-term care.

PubMed

Mahoney, K

1992-01-01

In June of 1987, Connecticut's State Task Force on Private and Public Responsibilities for Financing Long-Term Care for the Elderly released its final report. This Governor's Commission, concluding that neither the private nor the public sector had much short-term hope of solving this difficult problem alone, recommended the creation of a public/private partnership. As this partnership was forged, some unique insights were gained into the functions of case management. This case study shows how case management can help coordinate the private and public roles, but it also raises some research questions which must be tackled before case management can fulfill its promise to help stretch and conserve scarce resources.

Case Studies in Australian Adult Education.

ERIC Educational Resources Information Center

Clark, Ralph J., Ed.; Rooth, S. John, Ed.

This publication contains the following 24 case studies of adult education in Australia: "NSW Department of Agriculture Home Study Programme" (O'Neill); "Self-Help Adult Education: The University of the Third Age at the Brisbane CAE" (Swindell); "Marriage Enrichment Programme" (D. Kerr, C. Kerr); "Carringbush…

Consumers' and case managers' perceptions of mental health and community support service needs.

PubMed

Crane-Ross, D; Roth, D; Lauber, B G

2000-04-01

Consumers with serious and persistent mental illness (N = 385) and their case managers rated the amount of help needed and the amount of help received with mental health and community support services. Consumers also identified their primary source of help with each type of need. Results highlighted areas of agreement and disagreement between consumers' and case managers' perceptions. Consumers' reports revealed a strong reliance on sources of support outside the mental health system (e.g., family and friends) for many community support service needs, interpersonal needs, and crisis-related needs. In general, correlations between consumers' and case managers' ratings of help needed and help received were low. Consumers perceived the majority of their needs to be unmet; case managers perceived the majority of consumer needs to be overly met. Discussion focuses on the importance of increasing consensus between consumers and case managers regarding needs by including consumers in treatment planning and providing them with more information about available services. It is recommended that researchers and evaluators examine perceptions of help needed, help received, and sources of help when assessing service needs.

Effects of the Helping Early Literacy with Practice Strategies (HELPS) on Reading Fluency with Secondary Level Students Attending an Alternative Education Program

ERIC Educational Resources Information Center

Breault, Holly

2017-01-01

The purpose of this study was to investigate the effect of the HELPS Program on the reading fluency skills of secondary level students attending an alternative education program using single case design methodology. Participants in this study included one 8th grade student and two 9th grade students attending an alternative education program in…

The Crucial Role of the Operational Artist: A Case Study of Operation Barbarossa

DTIC Science & Technology

2017-05-25

historical case study helps to develop a better understanding of operational art today. Future studies might focus on the limitations and opportunities...The Crucial Role of the Operational Artist: A Case Study of Operation Barbarossa A Monograph by LTC (GS) Hagen H. Ruppelt German Army...a Case Study of Operation Barbarossa 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) LTC (GS) Hagen H

Case Assignment in Typically Developing English-Speaking Children: A Paired Priming Study

ERIC Educational Resources Information Center

Wisman Weil, Lisa Marie

2013-01-01

This study utilized a paired priming paradigm to examine the influence of input features on case assignment in typically developing English-speaking children. The Input Ambiguity Hypothesis (Pelham, 2011) was experimentally tested to help explain why children produce subject pronoun case errors. Analyses of third singular "-s" marking on…

Case Studies in Elementary and Secondary Curriculum

ERIC Educational Resources Information Center

Boboc, Marius; Nordgren, R. D.

2010-01-01

Practical and engaging, this book contains 21 case studies that help students apply curriculum theory to classroom reality. Each case is authored by an in-service teacher, reflecting on ways to improve instruction by making changes to various aspects of the curriculum. These real-life examples investigate up-to-date curricular issues ranging from…

Case Studies Add Value to a Diverse Teaching Portfolio in Science Courses

ERIC Educational Resources Information Center

Camill, Philip

2006-01-01

Together with lectures and labs, case studies assist students in acquiring content knowledge, process skills, and an understanding of the context and application of science to their daily lives. Cases make the process of scientific learning more genuine and rigorous, bringing alive classroom learning and helping students apply concepts to…

Developing, Implementing and Evaluating Case Studies in Materials Science

ERIC Educational Resources Information Center

Davis, Claire; Wilcock, Elizabeth

2005-01-01

The use of case studies to teach materials science undergraduates is an exciting and interesting educational approach. As well as helping learners to connect theory and practice, the case method is also useful for creating an active learning environment, developing key skills and catering for a range of different learning styles. This paper…

Educational Cost Analysis in Action: Case Studies for Planners -- I.

ERIC Educational Resources Information Center

Coombs, Philip H.; Hallak, Jacques

This document is the first in a series of three documents, which together contains 27 case studies on the uses of cost analysis in educational planning. The case studies have been presented to help planners and administrators see how cost analysis can be used to improve the efficiency of their educational systems, or how to get the best value from…

Educational Cost Analysis in Action: Case Studies for Planners -- III.

ERIC Educational Resources Information Center

Coombs, Philip H.; Hallak, Jacques

This document is the third in a series of three documents, which together contain 27 case studies on the uses of cost analysis in educational planning. The case studies have been presented to help planners and administrators see how cost analysis can be used to improve the efficiency of their educational systems, and to get the best value from…

Making Meaning with Multimedia in Secondary English Language Arts: A Multiple Case Study

ERIC Educational Resources Information Center

Mahoney, Kerrigan Rose

2016-01-01

The purpose of this multiple case study was to learn about how secondary English language arts (ELA) teachers help students to make meaning with multimedia. The study focused on how and why teachers plan and implement meaning-making learning experiences. The cases represent the experiences and perspectives of five ELA teachers who use digital and…

Development of Curriculum in American Civilization for the General Student: Case Study Approach. Final Report.

ERIC Educational Resources Information Center

Gibson, John S.; Kenosian, Elisabeth M.

Case studies in each of the parts deal with specific problems in the mainstream of United States history and are designed to help the general level student relate the case study and the theme of the past to similar problems today. Each theme deals with the resolution of conflict in historical ideologies. 1) Studies on intolerance in American life…

Appraisal of cooperation with a palliative care case manager by general practitioners and community nurses: a cross-sectional questionnaire study.

PubMed

van der Plas, Annicka G M; Onwuteaka-Philipsen, Bregje D; Vissers, Kris C; Deliens, Luc; Jansen, Wim J J; Francke, Anneke L

2016-01-01

To investigate how general practitioners and community nurses value the support that they receive from a nurse case manager with expertise in palliative care, whether they think the case manager is helpful in realizing appropriate care and what characteristics of the patient and case management are associated with this view. For sustainable palliative care in an ageing society, basic palliative care is provided by generalists and specialist palliative care is reserved for complex situations. Acceptance of and cooperation with specialist palliative care providers by the general practitioner and community nurse is pivotal. Cross-sectional questionnaire study. Questionnaire data from 168 general practitioners and 125 community nurses were analysed using chi-square tests, univariate and multivariate logistic regression. Data were gathered between March 2011-December 2013. Of general practitioners, 46% rated the case manager as helpful in realizing care that is appropriate for the patient; for community nurses this was 49%. The case manager did not hinder the process of care and had added value for patients, according to the general practitioners and community nurses. The tasks of the case manager were associated with whether or not the case manager was helpful in realizing appropriate care, whereas patient characteristics and the number of contacts with the case manager were not. General practitioners and community nurses are moderately positive about the support from the case manager. To improve cooperation further, case managers should invest in contact with general practitioners and community nurses. © 2015 John Wiley & Sons Ltd.

IVHS Institutional Issues And Case Studies: Help/Cresent Case Study

DOT National Transportation Integrated Search

1997-04-01

This report presents the results of research on procurement-related legal and non-technical issues which may be viewed as constraints to the deployment of Intelligent Transportation Systems (ITS). It focuses on state and local practices when federal ...

A case control study of senile cataract in a hospital based population.

PubMed

Badrinath, S S; Sharma, T; Biswas, J; Srinivas, V

1996-12-01

A case-control study (244 cases and 264 controls) was done during 1986-89 on a hospital based population to evaluate the risk factors associated with the etiology of senile cataract. Patient with age between 40-60 years, visual acuity of 6/9 or less, and presence of lenticular opacity of senile origin were included as cases. Age matched individuals with absence of lenticular opacity made up the controls. Multivariate logistic regression analysis revealed that higher systolic BP and number of meals were significantly (P < or = 0.05) associated with presence of senile cataract; whereas higher weight, education and income, and utilization of cooking water had a significant protective effect against senile cataract. The present study helps the clinician to understand the possible risk factors associated with the development of senile cataract and could be helpful in designing a intervention strategy in future.

Practices implemented by a Texas charter school system to overcome science teacher shortage

NASA Astrophysics Data System (ADS)

Yasar, Bilgehan M.

The purpose of this study was to examine practices used by a charter school system to hire and retain science teachers. The research design for this study was a qualitative case study. This single instrumental case study explored the issue within a bounded system. Purposeful sampling strategy was used to identify the participants who were interviewed individually. Findings of the case study supported that using online resources, advertising in the newspaper, attending job fairs, using alternative certification programs, attracting alumni, contacting the college of educations and hiring internationally helped the charter school system with hiring science teachers. Improving teacher salary scale, implementing teacher mentorship programs, reimbursing teachers for certification and master's programs, providing professional development and supporting teachers helped to retain science teachers. Therefore, this study contributes to determining strategies and techniques, selecting methods and programs, training administrators, and monitoring for successful hiring and retaining science teacher implementation.

Assessing the Organizational and Administrative Context for Teaching and Learning: An Institutional Self-Study Manual.

ERIC Educational Resources Information Center

Peterson, Marvin W.; And Others

This self-assessment manual is intended to help institutions examine their academic management process to assess how they create and foster a climate that promotes undergraduate teaching and learning. It contains three instruments for self-administration. The "Institutional Case Study Guide" helps users analyze their institution's educational…

A Case Study on Audio Feedback with Geography Undergraduates

ERIC Educational Resources Information Center

Rodway-Dyer, Sue; Knight, Jasper; Dunne, Elizabeth

2011-01-01

Several small-scale studies have suggested that audio feedback can help students to reflect on their learning and to develop deep learning approaches that are associated with higher attainment in assessments. For this case study, Geography undergraduates were given audio feedback on a written essay assignment, alongside traditional written…

Comparison of Generic Accelerated Nursing Students

ERIC Educational Resources Information Center

Kaddorura, Mahmood; Williams, Collette

2012-01-01

Case study pedagogy is a teaching strategy in which teachers hope to help students develop and use critical thinking (CT) abilities. This study compared CT skills of 75 second year generic accelerated baccalaureate nursing students during their Fundamentals of Nursing course before and after being educated using case study pedagogical method.…

A Business Casebook for Young Decision Makers.

ERIC Educational Resources Information Center

Tedesco, Paul H., Ed.; And Others

Ten case studies taken from the business world are presented to help secondary school students develop a realistic understanding of economic problems. Discussion of the cases can be integrated into economics or social studies programs. By studying concrete examples of business reacting to changing economic conditions, students should learn to…

Ethics: A Bridge for Studying the Social Contexts of Professional Communication.

ERIC Educational Resources Information Center

Speck, Bruce W.

1989-01-01

Describes a method for helping students evaluate ethical issues in a systematic way, based on Lawrence Kohlberg's stages of moral development. Recommends the case-study approach for creating social constructs in which students face ethical dilemmas, and outlines a case-study ethics unit using Kohlberg's model. (MM)

Using Symbolic Interactionism Insights as an Approach to Helping the Individual with Asperger's Syndrome Overcome Barriers to Social Inclusion

ERIC Educational Resources Information Center

Hughes, Paul

2016-01-01

This article outlines a case for using symbolic interactionism as a tool to help individuals with Asperger's syndrome reconcile situations in which communication might prove challenging. This study builds on previous work carried out by the author which describes an autoethnographical approach to help the individual with Asperger's syndrome gain…

Mentoring, Type, and Coping with Change

NASA Technical Reports Server (NTRS)

Fairhurst, A.; Garcia, M.

1994-01-01

Formal mentoring programs can help meet organizational goals. A case study at JPL illustrates the dey elements of a successful mentoring program. In the full-day training session, interpretation of two tools (the Meyers-Brigg Type Indicator and Invest in Your Values) helps participants to understand and appreciate the wide range of human norms. Career training within the program helps individuals cope with change.

What to do about depression? Self-help recommendations of the public.

PubMed

Holzinger, Anita; Matschinger, Herbert; Angermeyer, Matthias

2012-07-01

While help-seeking and treatment preferences for depression have been assessed in a number of population studies, little is known about the public's self-help beliefs. To explore public beliefs about self-help actions to be taken in case of depression. In spring 2009, a population-based survey was conducted by telephone in the city of Vienna. A fully structured interview was carried out, which began with the presentation of a vignette describing a case of depression. Subsequently, respondents were asked to indicate to what extent they would recommend various self-help actions. Among the self-help options proposed, confiding in a close friend or someone in the family were most frequently recommended. Apart from that, a variety of interpersonal actions (socializing with others, joining a self-help group), psychological methods (thinking positively), lifestyle changes (engaging in sport, listening to music, going on vacation, reading a good book) and dietary methods (eating healthy food) were endorsed by over half of respondents. While women were more ready to recommend self-help actions, the better educated were less enthusiastic about them. As only some of the self-help measures endorsed by the public are evidence based, more research is needed before promulgating their use.

Investigation of self-help oil-spill response techniques and equipment

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

Enderlin, W I; Downing, J P; Enderlin, C W

1992-06-01

The US Coast Guard commissioned Pacific Northwest Laboratory (PNL) to conduct this study of 45 self-help oil-spill response techniques and equipment for oceangoing tankers and inland tank barges to assess the potential effectiveness of the proposed countermeasure categories. This study considers the hypothetical outflow of oil in the case of side damage and bottom damage to single-hull designs. The results will be considered by the Coast Guard in drafting regulations pertaining to the requirement for tanker vessels to carry oil pollution response equipment (i.e., in response to the oil Pollution Act of 1990). PNL's approach to this investigation included: assessingmore » time-dependent oil outflow in the cases of collision and grounding of both tankers and barges; identifying environmental constraints on self-help countermeasure operation; identifying human factor issues, such as crew performance, safety, and training requirements for the self-help countermeasures considered; and assessing each self-help countermeasure with respect to its potential for minimizing oil loss to the environment. Results from the time-dependent oil outflow, environmental limitations, and human factors requirements were input into a simulation model.« less

Assessment of "Teenage Diaries" for Teaching Concepts in Adolescent Psychology

ERIC Educational Resources Information Center

McKee, Meredith L.; MacDonald, Pamelyn M.

2009-01-01

Student self-report measures have been reported in numerous studies to assert that the use of case studies in college psychology courses can help students to better understand the relevance of course topics; however, few studies have directly measured the impact of case studies on students' learning. The present study differs from previous studies…

Comprehensive Stuttering Treatment for Adolescents: A Case Study.

PubMed

Coleman, Craig E

2018-01-09

This article will focus on a hypothetical case study to highlight comprehensive assessment and treatment for adolescent children who stutter. Assessment and treatment are laid out with a literature review utilizing the components of the International Classification of Functioning, Disability and Health model. Specific assessment and treatment strategies and approaches are discussed. Using the International Classification of Functioning, Disability and Health model can help guide clinicians through the assessment and treatment process to ensure that all areas of stuttering are considered. Comprehensive assessment and treatment helps clinicians address all relevant elements of a stuttering disorder, rather than focusing exclusively on reducing speech disruptions.

Taking a Case Method Capstone Course Online: A Comparative Case Study

ERIC Educational Resources Information Center

Gill, T. Grandon; Mullarkey, Matthew T.

2015-01-01

A capstone course is normally offered at the end of a program of study with the goal of helping students synthesize what they have learned in the courses preceding it. The paper describes such a course--an undergraduate capstone course for MIS majors--that was built around case discussions and projects and originally offered in a face-to-face…

Teaching Literacy to English Language Learners in the Borderlands: A Case Study of A Sixth Grade Language Arts and Reading Teacher

ERIC Educational Resources Information Center

Smith, Ann Marie; Salgado, Yolanda

2018-01-01

The purpose of this case study was to investigate how an English language arts teacher used young adult literature to help English language learners improve English and literacy comprehension. Through the lens of Anzaldua's (2007) "borderlands", and Rolon-Dow's (2005) "critical care", the authors analyze the case study…

Case Study: Teaching Nature of Science through Scientific Models--The Geocentric vs. Heliocentric Cosmology

ERIC Educational Resources Information Center

Price, Matthew; Rogers, Michael

2016-01-01

In the nonmajor science classroom, case studies--when used as learning tools--should help students build the necessary framework to understand the nature of science. For most students, the nonmajor science course (in this case, Astronomy 101) may be the last time that they interact with science in a formal learning setting. A National Science…

Visualising Pareto-optimal trade-offs helps move beyond monetary-only criteria for water management decisions

NASA Astrophysics Data System (ADS)

Hurford, Anthony; Harou, Julien

2014-05-01

Water related eco-system services are important to the livelihoods of the poorest sectors of society in developing countries. Degradation or loss of these services can increase the vulnerability of people decreasing their capacity to support themselves. New approaches to help guide water resources management decisions are needed which account for the non-market value of ecosystem goods and services. In case studies from Brazil and Kenya we demonstrate the capability of many objective Pareto-optimal trade-off analysis to help decision makers balance economic and non-market benefits from the management of existing multi-reservoir systems. A multi-criteria search algorithm is coupled to a water resources management simulator of each basin to generate a set of Pareto-approximate trade-offs representing the best case management decisions. In both cases, volume dependent reservoir release rules are the management decisions being optimised. In the Kenyan case we further assess the impacts of proposed irrigation investments, and how the possibility of new investments impacts the system's trade-offs. During the multi-criteria search (optimisation), performance of different sets of management decisions (policies) is assessed against case-specific objective functions representing provision of water supply and irrigation, hydropower generation and maintenance of ecosystem services. Results are visualised as trade-off surfaces to help decision makers understand the impacts of different policies on a broad range of stakeholders and to assist in decision-making. These case studies show how the approach can reveal unexpected opportunities for win-win solutions, and quantify the trade-offs between investing to increase agricultural revenue and negative impacts on protected ecosystems which support rural livelihoods.

Using Case Studies in Calculus-based Physics

NASA Astrophysics Data System (ADS)

Katz, Debora M.

2006-12-01

Do your students believe that the physics only works in your classroom or laboratory? Or do they see that physics underlies their everyday experience? Case studies in physics help students connect physics principles to their everyday experience. For decades, case studies have been used to teach law, medicine and biology, but they are rarely used in physics. I am working on a calculus-based physics textbook for scientists and engineers. Case studies are woven into each chapter. Stop by and get a case study to test out in your classroom. I would love to get your feedback.

School Leadership and Administration: Important Concepts, Case Studies and Simulations

ERIC Educational Resources Information Center

Gorton, Richard; Alston, Judy; Snowden, Petra

2006-01-01

This text helps prospective and experienced principals, administrators, and supervisors increase their knowledge and skills through concepts, case-studies, and simulations. This book contains the following two parts and fifteen chapters. Part I presents important theoretical concepts and research findings that can improve educators'…

Motor carrier case study evaluation report : appendix C, Vol. 2 : case study field notes, the Crescent Evaluation

DOT National Transportation Integrated Search

1994-02-01

The Crescent Project element of the HELP Program is a bi-national multi-jurisdictional : cooperative research and demonstration initiative involving the public and private sectors in an : application of advanced technologies for the creation of an in...

An Illustrative Case Study of the Heuristic Practices of a High-Performing Research Department: Toward Building a Model Applicable in the Context of Large Urban Districts

ERIC Educational Resources Information Center

Munoz, Marco A.; Rodosky, Robert J.

2011-01-01

This case study provides an illustration of the heuristic practices of a high-performing research department, which in turn, will help build much needed models applicable in the context of large urban districts. This case study examines the accountability, planning, evaluation, testing, and research functions of a research department in a large…

The LITERACY-Portal as the Subject of a Case Study on a Human-Centered Design Solution Supporting Users with Special Needs

ERIC Educational Resources Information Center

Hagelkruys, Dominik; Motschnig, Renate

2017-01-01

Case studies help to reflect and to capture information about complex processes and domains and to make it reusable for future application in related contexts. In the case study reported in this article, we aim to capture and share processes and experience that we gained while designing a web-portal for supporting the specific user group of…

Economic Analysis of Energy-Efficiency Measures: Tribal Case Studies with the Yurok Tribe, the Confederated Salish and Kootenai Tribes of the Flathead Reservation, and the Pascua Yaqui Tribe

ERIC Educational Resources Information Center

Acker, Thomas L.; Auberle, William M.; Eastwood, John D.; Laroche, David R.; Slack, Robert P.; Smith, Dean H.; Ormond, Amanda S.

2005-01-01

The results of three energy-efficiency case studies conducted with three different Native American tribes in the western United States is presented. The case studies demonstrate that energy-efficiency is economically feasible and has the potential to reduce air pollution, and can potentially help tribes meet other important tribal objectives.

Here Today Gone Tomorrow: Conceptualizing Instructional Leadership through Case Studies of Unsustained Initiatives

ERIC Educational Resources Information Center

Shulman, Vivian; Sullivan, Susan

2015-01-01

This study examines two case studies of failed leadership in school-based professional development. We describe the two initiatives and look to current leadership theories to help account for the events that occurred. The sociologist Bourdieu's concept of "habitus" offers an approach to understanding the relationship between individual…

The Application of Linear and Nonlinear Water Tanks Case Study in Teaching of Process Control

NASA Astrophysics Data System (ADS)

Li, Xiangshun; Li, Zhiang

2018-02-01

In the traditional process control teaching, the importance of passing knowledge is emphasized while the development of creative and practical abilities of students is ignored. Traditional teaching methods are not very helpful to breed a good engineer. Case teaching is a very useful way to improve students’ innovative and practical abilities. In the traditional case teaching, knowledge points are taught separately based on different examples or no examples, thus it is very hard to setup the whole knowledge structure. Though all the knowledge is learned, how to use the knowledge to solve engineering problems keeps challenging for students. In this paper, the linear and nonlinear tanks are taken as illustrative examples which involves several knowledge points of process control. The application method of each knowledge point is discussed in detail and simulated. I believe the case-based study will be helpful for students.

Case Studies of Altruistic Persons: AERA Roundtable.

ERIC Educational Resources Information Center

Stephens, William N.

This document presents information from a body of research called Lives of Service, a collection of case studies of 32 altruistic adults. It begins with a review of the research on altruism, service orientation, giving, helpfulness, social responsibility, and voluntarism. Research on altruism in psychology and in other disciplines is included,…

Teaching the Holocaust through Case Study

ERIC Educational Resources Information Center

Misco, Thomas

2009-01-01

This article responds to the curricular challenges teachers face with Holocaust education, including cursory treatments and a lack of focus on individual experiences. First, the author argues for a case-study approach to help students reengage concrete and complex features of the Holocaust as a point of departure for subsequent inquiry. In…

The Therapeutic Collaboration in Life Design Counselling: The Case of Ryan

ERIC Educational Resources Information Center

do Céu Taveira, Maria; Ribeiro, Eugénia; Cardoso, Paulo; Silva, Filipa

2017-01-01

This study examined the therapeutic collaboration in a case of Life Design Counseling (LDC) with narrative change and positive career outcomes. The therapeutic collaboration-change model and correspondent coding system were used to intensively study the helping relationship throughout three sessions of LDC. The collaboration coding system enables…

U.S. CASE STUDIES USING MUNICIPAL SOLID WASTE DECISION SUPPORT TOOL

EPA Science Inventory

The paper provides an overview of some case studies using the recently completed muniicpal solid waste decision support tool (MSW-DST) in communities across the U.S. The purpose of the overview is to help illustrate the variety of potential applications of the tool. The methodolo...

Case Studies

ERIC Educational Resources Information Center

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

2007-01-01

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

Addressing the Person of the Therapist in Supervision: The Therapist's Inner Conversation Method.

PubMed

Rober, Peter

2017-06-01

In this study a method of retrospective case supervision is presented aimed at helping the supervisee to become a better self-supervisor. The method pays special attention to the therapist's self-reflection and has the therapist's inner conversation as a central concept. The starting point of the method is an assignment in which the supervisee reflects on a case using a tape-assisted recall procedure. The method helps trainees to develop experiential expertise to become more flexible and effective therapists. A case example of one training group of novice family therapists illustrates the use of the method. © 2016 Family Process Institute.

Movies as Metaphors: A Counseling Intervention.

ERIC Educational Resources Information Center

Heston, Melissa L.; Kottman, Terry

1997-01-01

Presents the rationale for using cinematic films as therapeutic metaphors. Provides two case studies to illustrate how movies can help clients gain insight into problems. Claims that clients' interpretations of second and third levels of meaning in cinematic films can help them deal with long-buried emotions. (RJM)

Brief hypnotherapy of severe depression linked to sexual trauma: a case study.

PubMed

Smith, William H

2004-07-01

Traumatic events of many sorts result in the now familiar symptoms of posttraumatic stress disorder (PTSD). Many accounts have been published of the helpful role of hypnosis in symptom amelioration when the symptom onset is immediate, or even delayed,following the trauma. For some patients, though, a virtual collapse of adaptive functioning occurs after long periods of relatively symptom-free functioning. For such individuals, the relevance of the earlier trauma to their current problems may not be recognized, either by those treating them or by themselves. This case study is an attempt to illustrate treatment strategies that may be helpful in such cases, based on a good treatment outcome with a seriously ill woman, where hypnosis was an integral part of a brief, but intensive, in patient treatment program.

Teaching dental public health to undergraduates using community profiles and patient case studies.

PubMed

Nandakumar, C; Robinson, P G

2011-03-01

Provide an example of how dental public health can be taught to undergraduates. Educational case study. General dental practice. Dental outreach placement and supporting project work. One project required students to study patients in the context of their environment via the social history. The student learned about the social determinants of health and differentiated between the causes of disease in the patient and the determinants of health affecting the practice population. Outreach training can help students learn about the social determinants of health. Dental schools may have missed an opportunity to use outreach to help their students learn from and about their environment and its impact on the health of their patients.

A Bridge to a Smart Start: A Case Study of Northampton Community College's Summer Bridge Program

ERIC Educational Resources Information Center

Sparrow, Michael J.

2017-01-01

This study sought to understand how and why Northampton Community College's Summer Bridge program--The Smart Start program--is highly successful at helping "at-risk" students transition to college-level work. For ten years, the Smart Start program has helped more than 150 incoming students acclimate to college, persist, and graduate…

Exploring Suitable Emotion-Focused Strategies in Helping Students to Regulate Their Emotional State in a Tutoring System: Malaysian Case Study

ERIC Educational Resources Information Center

Yusoff, Mohd Zaliman Mohd; Zin, Nor Azan Mat

2013-01-01

Introduction: This study explored the suitable emotion-focused strategies in helping students to regulate their emotional state in a self-regulated tutoring system. Method: A questionnaire which consists of 25 different regulation strategies adapted from Way of Coping Questionnaire (WCQ) was used to determine the strategies deployed by the…

Social Networking Sites and Cyberdemocracy: A New Model of Dialogic Interactivity and Political Moblization in the Case of South Korea

ERIC Educational Resources Information Center

Chun, Heasun

2013-01-01

The primary purpose of this study is to test whether dialogic interactions via SNSs can help revive political participation and help citizens to become involved in real-world politics. In a Tocquevillian sense, this study assumes a positive relationship between virtual associational life and political participation and therefore argues that SNSs…

Young children show the bystander effect in helping situations.

PubMed

Plötner, Maria; Over, Harriet; Carpenter, Malinda; Tomasello, Michael

2015-04-01

Much research in social psychology has shown that otherwise helpful people often fail to help when bystanders are present. Research in developmental psychology has shown that even very young children help and that the presence of others can actually increase helping in some cases. In the current study, in contrast, 5-year-old children helped an experimenter at very high levels when they were alone but helped significantly less often in the presence of bystanders who were potentially available to help. In another condition designed to elucidate the mechanism underlying the effect, children's helping was not reduced when bystanders were present but confined behind a barrier and thus unable to help (a condition that has not been run in previous studies with adults). Young children thus show the bystander effect, and it is due not to social referencing or shyness to act in front of others but, rather, to a sense of a diffusion of responsibility. © The Author(s) 2015.

Admiral Furman Academy: A Case Study in Selected Not-for-Profit Auditing Issues

ERIC Educational Resources Information Center

Grippo, Frank J.; Nassiripour, Sia

2009-01-01

The purpose of this case is to help students explore accounting and auditing issues often confronted by auditors of not-for-profit organizations. Given final financial statements, the goal of the case is to require students to prepare the footnotes that would be considered an integral part of the financial statements. The case is intended for…

Family members of older persons with multi-morbidity and their experiences of case managers in Sweden: an interpretive phenomenological approach.

PubMed

Hjelm, Markus; Holmgren, Ann-Charlotte; Willman, Ania; Bohman, Doris; Holst, Göran

2015-01-01

Family members of older persons (75+) with multi-morbidity are likely to benefit from utilising case management services performed by case managers. However, research has not yet explored their experiences of case managers. The aim of the study was to deepen the understanding of the importance of case managers to family members of older persons (75+) with multi-morbidity. The study design was based on an interpretive phenomenological approach. Data were collected through individual interviews with 16 family members in Sweden. The interviews were analysed by means of an interpretive phenomenological approach. The findings revealed one overarching theme: "Helps to fulfil my unmet needs", based on three sub-themes: (1) "Helps me feel secure - Experiencing a trusting relationship", (2) "Confirms and strengthens me - Challenging my sense of being alone" and (3) "Being my personal guide - Increasing my competence". The findings indicate that case managers were able to fulfil unmet needs of family members. The latter recognised the importance of case managers providing them with professional services tailored to their individual needs. The findings can contribute to the improvement of case management models not only for older persons but also for their family members.

Social Networking Sites and Educational Adaptation in Higher Education: A Case Study of Chinese International Students in New Zealand

PubMed Central

Cao, Ling; Zhang, Tingting

2012-01-01

This study aims to find out the relationship between the use of SNSs and educational adaptation process of Chinese international students (from China) in New Zealand. Based on interview data, this paper addressed how Chinese international students use SNSs (RenRen, Facebook, etc.) to expand and manage their online social networks to help their adaptation to new educational environment. As a case study of Chinese international students in New Zealand and from the narrative of students, we examined the relationship among educational difficulties, life satisfaction, and the use of SNSs. This study would help in further understanding how and why SNSs can be adopted in higher education to support effective overseas learning experiences. PMID:22666100

Social networking sites and educational adaptation in higher education: a case study of Chinese international students in New Zealand.

PubMed

Cao, Ling; Zhang, Tingting

2012-01-01

This study aims to find out the relationship between the use of SNSs and educational adaptation process of Chinese international students (from China) in New Zealand. Based on interview data, this paper addressed how Chinese international students use SNSs (RenRen, Facebook, etc.) to expand and manage their online social networks to help their adaptation to new educational environment. As a case study of Chinese international students in New Zealand and from the narrative of students, we examined the relationship among educational difficulties, life satisfaction, and the use of SNSs. This study would help in further understanding how and why SNSs can be adopted in higher education to support effective overseas learning experiences.

Bridging CALL & HCI: Input from Participatory Design

ERIC Educational Resources Information Center

Cardenas-Claros, Monica S.; Gruba, Paul A.

2010-01-01

Participatory design (PD), or the collaboration between software engineers and end users throughout the design process, may help improve CALL design practices. In this case study, four ESL learners, a software designer, and a language teacher created and evaluated a series of paper prototypes concerning help options in computer-based second…

The Case of Flow and Learning Revisited

ERIC Educational Resources Information Center

Ro, Young K.; Guo, Yi Maggie; Klein, Barbara D.

2018-01-01

Many business schools are criticized for being ineffective in helping students learn proper management skills and knowledge. Flow theory has been cited as being helpful in many learning environments in that flow experience can enhance student learning. The authors conducted a study of 315 students in an undergraduate operations management (OM)…

Preparing Teachers To Help Children and Families of Divorce.

ERIC Educational Resources Information Center

Kramer, Pamela A.

A survey of 25 institutions of higher education was completed to identify strategies that are being used to prepare future teachers to help children and families of divorce. Ten individual strategies are discussed, including case studies, journal articles and reflective papers, use of children's literature, student teaching experiences, and…

Improving the Textbook Selection Process: Case Studies of the Textbook Adoption Guidelines Project. Technical Report No. 478.

ERIC Educational Resources Information Center

Dole, Janice; And Others

A study followed three textbook adoption committees as they evaluated basal reading programs. The committees used "A Guide to Selecting Basal Reading Programs" (developed at the Center for the Study of Reading) to help them evaluate the quality of instruction in existing programs. Case studies of the three committees sought to address the…

Cases in Bioethics from the Hastings Center Report.

ERIC Educational Resources Information Center

Levine, Carol, Ed.; Veatch, Robert M.

Case studies of ethical issues based on real events are followed by comments illustrating how people from various ethical traditions and frameworks and from different academic and professional disciplines analyze the issues and work toward a resolution of the conflict posed. The cases are intended to help the public and professional persons pursue…

Helping Crisis Managers Protect Reputational Assets: Initial Tests of the Situational Crisis Communication Theory.

ERIC Educational Resources Information Center

Coombs, W. Timothy; Holladay, Sherry J.

2002-01-01

Explains a comprehensive, prescriptive, situational approach for responding to crises and protecting organizational reputation: the situational crisis communication theory (SCCT). Notes undergraduate students read two crisis case studies from a set of 13 cases and responded to questions following the case. Validates a key assumption in SCCT and…

Case-Based Learning of Blood Oxygen Transport

ERIC Educational Resources Information Center

Cliff, William H.

2006-01-01

A case study about carbon monoxide poisoning was used help students gain a greater understanding of the physiology of oxygen transport by the blood. A review of student answers to the case questions showed that students can use the oxygen-hemoglobin dissociation curve to make meaningful determinations of oxygen uptake and delivery. However, the…

Epidemiological link of a major cholera outbreak in Greater Accra region of Ghana, 2014.

PubMed

Ohene-Adjei, Kennedy; Kenu, Ernest; Bandoh, Delia Akosua; Addo, Prince Nii Ossah; Noora, Charles Lwanga; Nortey, Priscillia; Afari, Edwin Andrew

2017-10-11

Cholera remains an important public health challenge globally. Several pandemics have occurred in different parts of the world and have been epidemiologically linked by different researchers to illustrate how the cases were spread and how they were related to index cases. Even though the risk factors associated with the 2014 cholera outbreak were investigated extensively, the link between index cases and the source of infection was not investigated to help break the transmission process. This study sought to show how the index cases from various districts of the Greater Accra Region may have been linked. We carried out a descriptive cross sectional study to investigate the epidemiological link of the 2014 cholera outbreak in the Greater Accra region of Ghana. An extensive review of all district records on cholera cases in the Greater Accra region was carried out. Index cases were identified with the help of line lists. Univariate analyses were expressed as frequency distributions, percentages, mean ± Standard Deviation, and rates (attack rates, case-fatality rates etc.) as appropriate. Maps were drawn using Arc GIS and Epi info software to describe the pattern of transmission. Up to 20,199 cholera cases were recorded. Sixty percent of the cases were between 20 and 40 years and about 58% (11,694) of the total cases were males. Almost 50% of the cases occurred in the Accra Metro district. Two-thirds of the index cases ate food prepared outside their home and had visited the Accra Metropolis. The 2014 cholera outbreak can be described as a propagated source outbreak linked to the Accra Metropolis. The link between index cases and the source of infection, if investigated earlier could have helped break the transmission process. Such investigations also inform decision-making about the appropriate interventions to be instituted to prevent subsequent outbreaks.

A Critical Analysis of USAir's Image Repair Discourse.

ERIC Educational Resources Information Center

Benoit, William L.; Czerwinski, Anne

1997-01-01

Applies the theory of image restoration to a case study of USAir's response to media coverage of a 1994 crash. Argues that introducing such case studies in the classroom helps students to understand the basic tenets of persuasion in the highly charged context of repairing a corporate reputation after an attack. (SR)

A Case Study Examination of Best Practices of Professional Learning Communities

ERIC Educational Resources Information Center

Akopoff, Tanya M.

2010-01-01

A current trend in education is that small teacher groups, called professional learning communities (PLC), are being advocated as a tool to help teachers reach struggling students. Educators planning to use PLC as an intervention strategy can benefit from research-based information about PLC best practices. This multiple case study addressed the…

Case Studies Every Day. Using "The Dallas Morning News" in Law-Related Education.

ERIC Educational Resources Information Center

Garrett, Judith; Yarbro, Judy

Intended to help teachers of law-related education direct student's critical thinking by examining case studies in everyday newspapers, this booklet contains seven activities suitable for use with intermediate and secondary students. By examining daily newspapers and participating in the activities, students (1) determine ways in which the law…

Emotional and Social Competencies of a Principal School Leader

ERIC Educational Resources Information Center

Williams, Angelina M.

2017-01-01

Emotional and Social Competencies (ESCs) are considered important to school leadership because it is believed that they can help to build trusting relationships with staff and improve organizational capacity within the school. Limited case study research has been conducted on how ESCs are manifested in principal practice. This case study is…

The Decline of Empathy and the Future of Liberal Education

ERIC Educational Resources Information Center

Dolby, Nadine

2013-01-01

By nurturing empathy through a liberal education, educators can help their students understand their connections to other humans, animals, and the planet--and perhaps, eventually, find their way back to themselves. The author often use case studies in her undergraduate classes. The author wrote a new case study called "Toys for Haiti."…

Meeting EFA: Bangladesh Rural Advancement Committee (BRAC) Primary Schools. Case Study

ERIC Educational Resources Information Center

Chaboux, Collette

2006-01-01

This case study describes the Bangladesh Rural Advancement Committee (BRAC), which was formed to explore ways to help children from its rural development program gain access to improved education. Working mainly in rural areas, BRAC focused on improved quality through improved education service delivery, management detail, and finance. While…

How Macromedia Used Blogs to Build Its Developers' Communities: A Case Study

ERIC Educational Resources Information Center

Cheng, Jingli

2008-01-01

Business organizations are using blogs as a conversational technology to help build a community of practice where knowledge exchange and sharing actively take place. This case study examines how Macromedia used blogs to build its developers' communities and become more organizationally effective. Four major types of interactions between the…

Instituting Cultural Change at a Major Organization: A Case Study

ERIC Educational Resources Information Center

Dulek, Ronald E.

2015-01-01

This article examines the development and implementation of a strategic cultural change program from a case study perspective. Initially, the article describes how the program was developed, including an explanation as to how a communication component was integrated into the program from inception. This integration helped reduce the anxiety that…

Academic Performance: A Case Study of Mathematics and Science Educators from Rural Washington High Schools

ERIC Educational Resources Information Center

Hancock, Tira K.

2009-01-01

A qualitative descriptive case study explored courses of action for educators and leaders of math and science educators to implement to help students achieve state assessment standard and postsecondary success. The problem focused on two demographically similar rural high schools in Southwest Washington that demonstrated inadequate rates of…

Cultural Heritage Through Time: a Case Study at Hadrian's Wall, United Kingdom

NASA Astrophysics Data System (ADS)

Fieber, K. D.; Mills, J. P.; Peppa, M. V.; Haynes, I.; Turner, S.; Turner, A.; Douglas, M.; Bryan, P. G.

2017-02-01

Diachronic studies are central to cultural heritage research for the investigation of change, from landscape to architectural scales. Temporal analyses and multi-temporal 3D reconstruction are fundamental for maintaining and safeguarding all forms of cultural heritage. Such studies form the basis for any kind of decision regarding intervention on cultural heritage, helping assess the risks and issues involved. This article introduces a European-wide project, entitled "Cultural Heritage Through Time", and the case study research carried out as a component of the project in the UK. The paper outlines the initial stages of the case study of landscape change at three locations on Hadrian's Wall, namely Beckfoot Roman Fort, Birdoswald Roman Fort and Corbridge Roman Station, all once part of the Roman Empire's north-west frontier. The main aim of the case study is to integrate heterogeneous information derived from a range of sources to help inform understanding of temporal aspects of landscape change. In particular, the study sites are at risk from natural hazards, notably erosion and flooding. The paper focuses on data collection and collation aspects, including an extensive archive search and field survey, as well as the methodology and preliminary data processing.

Evaluating the Effects of Medical Explorers a Case Study Curriculum on Critical Thinking, Attitude toward Life Science, and Motivational Learning Strategies in Rural High School Students

ERIC Educational Resources Information Center

Brand, Lance G.

2011-01-01

The purpose of this study was three-fold: to measure the ability of the "Medical Explorers" case-based curriculum to improve higher order thinking skills; to evaluate the impact of the "Medical Explorers" case-based curriculum to help students be self directed learners; and to investigate the impact of the "Medical…

Understanding the Development of a Hybrid Practice of Inquiry-Based Science Instruction and Language Development: A Case Study of One Teacher's Journey through Reflections on Classroom Practice

ERIC Educational Resources Information Center

Capitelli, Sarah; Hooper, Paula; Rankin, Lynn; Austin, Marilyn; Caven, Gennifer

2016-01-01

This qualitative case study looks closely at an elementary teacher who participated in professional development experiences that helped her develop a hybrid practice of using inquiry-based science to teach both science content and English language development (ELD) to her students, many of whom are English language learners (ELLs). This case study…

Dying online: live broadcasts of Chinese emerging adult suicides and crisis response behaviors.

PubMed

Ma, Jing; Zhang, Wei; Harris, Keith; Chen, Qiang; Xu, Xiaolin

2016-08-11

Social media and online environments are becoming increasingly popular and integral to modern lives. The online presentation of suicidal behaviors is an example of the importance of communication technologies, and the need for professionals to respond to a changing world. These types of behaviors, however, have rarely been scientifically analyzed. This study aimed to examine the behaviors of both suicide broadcasters and their audience, with attention on prevention/crisis opportunities. Multiple case studies were employed to explore live-broadcast suicide by Chinese emerging adults (aged 18-25 years). Six cases were selected (four males, two females; aged 19-24, M = 21.60, SD = 2.25), retrieved from 190 public documents (case range = 5 to 32; M = 11.50, SD = 10.37). A qualitative study based on grounded theory was adopted. Information on case background, stages, participants and their behaviors were collected. (1) Five stages of blogcast suicide incidents were revealed, including: Signaling, Initial reactions, Live blogcast of suicide attempts, Crisis responses, and Final outcomes. (2) Common behavioral trends (e.g., comforting, verbal abuse) were identified from the blogcast participants (e.g., active audience, peers, parents and police). (3) Suicide blogcasters exhibited tendencies to communicated signs of pain and cries for help. This multi-case study found live presentations of suicidal behaviors offered unique opportunities to respond to suicidal crises, and also to learn more about the relationships between suicidal people and potential help sources. Findings showed many audience members wanted to be helpful but lacked appropriate skills or knowledge. Others engaged in suicide cyberbullying. The social media is an environment in the making. This study revealed that increasing knowledge and skills for crisis response and suicide prevention is needed. Such efforts could lead to empowered netizens and a more hospitable online world.

Microcytic hypochromic anemia: should high performance liquid chromatography be used routinely for screening anemic and antenatal patients?

PubMed

Philip, Joseph; Sarkar, Ravi Shankar; Kushwaha, Neerja

2013-01-01

Hemoglobinopathies are the most common inherited red cell disorders worldwide. Identification of these disorders is immensely important epidemiologically and for improved management protocols. Our aim was to determine the prevalence of hemoglobinopathies in patients with microcytic hypochromic anemia and to assess the suitability of using high performance liquid chromatography (HPLC) routinely for screening antenatal cases and patients with anemia. A total of 4335 cases received from Mar 2007 to Nov 2011 were studied for various hemoglobinopathies and variants on BIO RAD 'VARIANT' analyzer. Of the 4335 cases studied, 2119 were antenatal cases, 1710 patients with other disorders and 506 family studies. Of these, 688 cases displayed abnormal hemoglobin fractions on HPLC of which 140 were antenatal women. There were 455 cases of β thalassemia trait, 24 β thalassemia major, 20 thalassemia inter-media, 54 sickle cell trait, fivesickle cell disease, 21 double heterozygous β thalassemia-sickle cell trait, nineand 4 Hb D- Punjab heterozygous and homozygous respectively, three Hb D β Thalassemia trait, 20 and 37 Hb E homozygous and heterozygous respectively, three Hb E β Thalassemia trait and four cases of Hb Q India. Twenty nine adults had isolated HbF elevation. Our study found a high prevalence (15.8%) of hemoglobinopathies amongst microcytic hypochromic anemia and antenatal cases. An accurate diagnosis helps in preventing unnecessary iron loading. Screening all antenatal cases with anemia helps in timely antenatal counseling, thus preventing the psychological trauma of bearing a transfusion dependent child for life.

Using an educational electronic documentation system to help nursing students accurately identify patient data.

PubMed

Pobocik, Tamara

2015-01-01

This quantitative research study used a pretest/posttest design and reviewed how an educational electronic documentation system helped nursing students to identify the accurate "related to" statement of the nursing diagnosis for the patient in the case study. Students in the sample population were senior nursing students in a bachelor of science nursing program in the northeastern United States. Two distinct groups were used for a control and intervention group. The intervention group used the educational electronic documentation system for three class assignments. Both groups were given a pretest and posttest case study. The Accuracy Tool was used to score the students' responses to the related to statement of a nursing diagnosis given at the end of the case study. The scores of the Accuracy Tool were analyzed, and then the numeric scores were placed in SPSS, and the paired t test scores were analyzed for statistical significance. The intervention group's scores were statistically different from the pretest scores to posttest scores, while the control group's scores remained the same from pretest to posttest. The recommendation to nursing education is to use the educational electronic documentation system as a teaching pedagogy to help nursing students prepare for nursing practice. © 2014 NANDA International, Inc.

How to Reach Emotions with Psychosomatic Patients: A Case Report.

PubMed

Colaianni, Gwenaëlle; Poot, Francoise

2016-08-23

Alopecia areata (patchy hairloss) often indicates to the dermatologist the existence of psychological disorders, mostly anxiety and depression. Psychosomatic conditions are usually associated with difficulty in expressing emotions, as is the case in alexithymia, and this difficulty is often seen in patients with alopecia areata. This case study aims to show how to help these patients connect with their emotions and how the somatic symptom can become meaningful by using a unifying approach, which challenges the beliefs, the rules and the interactions of both the individual and the family, as well as the emotions expressed or suppressed. In this particular case we used a systemic family therapy tool, "the family blazon" that helped to discover the unconscious myth of unity and the fear of family disaggregation that is involved in psychosomatic families.

WHO Dengue Case Classification 2009 and its usefulness in practice: an expert consensus in the Americas

PubMed Central

Horstick, Olaf; Martinez, Eric; Guzman, Maria Guadalupe; Martin, Jose Luis San; Ranzinger, Silvia Runge

2015-01-01

Introduction: In 2009, the new World Health Organization (WHO) dengue case classification – dengue/severe dengue (D/SD) – was introduced, replacing the 1997 WHO dengue case classification: dengue fever/dengue haemorrhagic fever/dengue shock syndrome (DF/DHF/DSS). Methods: A 2-day expert consensus meeting in La Habana/Cuba aimed to (1) share the experiences from Pan American Health Organization (PAHO) member states when applying D/SD, (2) present national and local data using D/SD, and (3) agree with the presented evidence on a list of recommendations for or against the use of D/SD for PAHO, and also globally. Results: Eight key questions were discussed, concluding: (1) D/SD is useful describing disease progression because it considers the dynamic nature of the disease, (2) D/SD helps defining dengue cases correctly for clinical studies, because it defines more precisely disease severity and allows evaluating dynamically the progression of cases, (3) D/SD describes correctly all clinical forms of severe dengue. Further standards need to be developed regionally, especially related to severe organ involvement, (4) D/SD allows for pathophysiological research identifying – in a sequential manner – the clinical manifestations of dengue related to pathophysiological events, (5) the warning signs help identifying early cases at risk of shock (children and adults), pathophysiology of the warning signs deserves further studies, (6) D/SD helps treating individual dengue cases and also the reorganization of health-care services for outbreak management, (7) D/SD helps diagnosing dengue, in presumptive diagnosis and follow-up of the disease, because of its high sensitivity and high negative predictive value (NPV), and (8) there is currently no update of the International Disease Classification10 (ICD10) to include the new classification of dengue (D/SD); therefore, there are not enough experiences of epidemiological reporting. Once D/SD has been implemented in epidemiological surveillance, D/SD allows to (1) identify severity of dengue cases in real time, for any decision-making on actions, (2) measure and compare morbidity and mortality in countries, and also globally, and (3) trigger contingency plans early, not only based on the number of reported cases but also on the reported severity of cases. Conclusion: The expert panel recommends to (1) update ICD10, (2) include D/SD in country epidemiological reports, and (3) implement studies improving sensitivity/specificity of the dengue case definition. PMID:25630344

Exploring the impact of dignity therapy on distressed patients with advanced cancer: three case studies.

PubMed

Hall, Sue; Goddard, Cassie; Martin, Pauline; Opio, Diana; Speck, Peter

2013-08-01

Dignity therapy (DT) has been developed to help reduce distress experienced by people nearing the end of life; however, evaluations of this novel intervention have largely involved non-distressed samples. The objective of this study was to explore in detail the impact of DT on distressed patients with advanced cancer. We used a case study approach. Three patients with the highest levels of dignity-related distress who received DT were explored in depth. We collected quantitative and qualitative outcomes from patients in face-to-face interviews at baseline and at 1 and 4 weeks after completion of the intervention. We assessed dignity-related distress using the Patient Dignity Inventory. Patients rated the benefits of DT at completion of the intervention and at both follow-ups. We conducted qualitative interviews exploring experiences of DT with patients and with two recipients of generativity documents produced by patients. These patients were experiencing a wide range of major or overwhelming physical and psychosocial problems when they received the intervention, most of which would not be expected to be helped by DT. All felt that DT had helped them and had helped or would help their families; however, patients' concerns about their current situation made delivering the intervention challenging, and DT-relevant problems returned when a patients' condition deteriorated. The extent to which DT can help these patients and their families, either as a stand-alone therapy or as an adjunct to other therapies, needs to be determined in studies focussing on distressed patients, particularly those with problems likely to be helped by the therapy. Copyright © 2012 John Wiley & Sons, Ltd.

How Customer Facing Professionals Adapt to Changing Customer Needs in a Digital Environment: A Single Case Study

ERIC Educational Resources Information Center

Hendriks, Stefan

2017-01-01

This qualitative single case study explored how customer facing professionals (CFPs) adapt to changing customer needs in a digital environment. This study focuses on: (1) Changing customer needs; (2) Competencies needed in a digital environment; (3) How they learn; and (4) What factors help or hinder their success. The site is a global Human…

Teaching Writing for the "Real World": Community and Workplace Writing

ERIC Educational Resources Information Center

Cox, Michelle; Ortmeier-Hooper, Christina; Tirabassi, Katherine E.

2009-01-01

In this article, the authors offer an approach to teaching that can help students prepare to write for the workplace and in the community: a case study of community-based writing. In this case-study project, students work in groups to study the writing needs and practices of a community-based group or organization, such as a local public library,…

A Case Study on the Professional Development of Elementary Teachers Related to Brain Research and the Strategies Used to Help Struggling Readers

ERIC Educational Resources Information Center

Denton, Valerie R.

2010-01-01

This case study examined the impact of classroom interventions for struggling readers as changed/improved by teachers who participated in ongoing professional development on brain research studies. It investigated how teachers' knowledge of brain research impacted their instruction and the interventions they implemented in elementary classrooms.…

Using Research-Based Video-Cases to Help Pre-Service Primary Teachers Conceptualize a Contemporary View of Mathematics Teaching

ERIC Educational Resources Information Center

Lin, Pi-Jen

2005-01-01

The study inquired into the effect of research-based video-cases on pre-service teachers conceptualizing their understanding of contemporary mathematics teaching. The 43 participants enrolled in a Mathematics Method Course viewed and discussed 5 video-cases of primary teachers teaching. Journal entries, lesson plans, and microteaching observations…

A Real-Life Case Study of Audit Interactions--Resolving Messy, Complex Problems

ERIC Educational Resources Information Center

Beattie, Vivien; Fearnley, Stella; Hines, Tony

2012-01-01

Real-life accounting and auditing problems are often complex and messy, requiring the synthesis of technical knowledge in addition to the application of generic skills. To help students acquire the necessary skills to deal with these problems effectively, educators have called for the use of case-based methods. Cases based on real situations (such…

A Step-by-Step Guide to Propensity Score Matching in R

ERIC Educational Resources Information Center

Randolph, Justus J.; Falbe, Kristina; Manuel, Austin Kureethara; Balloun, Joseph L.

2014-01-01

Propensity score matching is a statistical technique in which a treatment case is matched with one or more control cases based on each case's propensity score. This matching can help strengthen causal arguments in quasi-experimental and observational studies by reducing selection bias. In this article we concentrate on how to conduct propensity…

Culturally Relevant Design Practices: A Case Study for Designing Interactive Algebra Lessons for Urban Youth

ERIC Educational Resources Information Center

Gilbert, Juan E.; Eugene, Wanda; Swanier, Cheryl; Arbuthnot, Keena; Hood, Stafford; Grant, Michael McKenzie; West, Melanie L.

2008-01-01

When culture is integrated into the mathematics classroom, it improves students' academic achievement, helps move classrooms towards an equitable learning environment, helps students to have positive beliefs about mathematics, and integrates mathematics with other disciplines. Moreover, if you observe today's kids, the use of video games in their…

The Frustrated Nerds Project--Resources for Systems Administrators in Higher Education: A Resource Webliography

ERIC Educational Resources Information Center

Henninger, Jessamyn; Aber, Susan Ward

2010-01-01

Systems Architects and Information Technology administrators working in higher education help faculty, staff, and student computer users. Yet, who helps them? What resources do these professionals value? A case study was conducted using purposeful sampling and data collection through electronic interview to gather the preferred information-seeking…

Cooperative Learning in Accounting Classes: A Case Study.

ERIC Educational Resources Information Center

Joyce, William B.

1999-01-01

Accounting student teams worked cooperatively on homework, problem solving, and test preparation. Group study helped retention, especially when interdependence was rewarded. Although they enjoyed cooperative learning, most students preferred individual study. (SK)

Choosing between responsive-design websites versus mobile apps for your mobile behavioral intervention: presenting four case studies.

PubMed

Turner-McGrievy, Gabrielle M; Hales, Sarah B; Schoffman, Danielle E; Valafar, Homay; Brazendale, Keith; Weaver, R Glenn; Beets, Michael W; Wirth, Michael D; Shivappa, Nitin; Mandes, Trisha; Hébert, James R; Wilcox, Sara; Hester, Andrew; McGrievy, Matthew J

2017-06-01

Both mobile apps and responsive-design websites (web apps) can be used to deliver mobile health (mHealth) interventions, but it can be difficult to discern which to use in research. The goal of this paper is to present four case studies from behavioral interventions that developed either a mobile app or a web app for research and present an information table to help researchers determine which mobile option would work best for them. Four behavioral intervention case studies (two developed a mobile app, and two developed a web app) presented include time, cost, and expertise. Considerations for adopting a mobile app or a web app-such as time, cost, access to programmers, data collection, security needs, and intervention components- are presented. Future studies will likely integrate both mobile app and web app modalities. The considerations presented here can help guide researchers on which platforms to choose prior to starting an mHealth intervention.

Counseling a Student Presenting Borderline Personality Disorder in the Small College Context: Case Study and Implications

ERIC Educational Resources Information Center

Draper, Matthew R.; Faulkner, Ginger E.

2009-01-01

This case study examines the dynamics and challenges associated with counseling a client experiencing borderline personality disorder in the small college institutional context. The work of counseling centers at small private institutions has been relatively unexplored in the extant college counseling literature. To help fill this gap, the current…

A Science Librarian in the Laboratory: A Case Study

ERIC Educational Resources Information Center

Tomaszewski, Robert

2011-01-01

A science librarian in the laboratory can become a "point of access" for database instruction and provide a learning opportunity for students to develop their information literacy skills. A case study describes how a librarian in an organic chemistry laboratory helps the class run smoothly and identifies the science librarian as an ally and a…

Effects of Older Brother-Younger Sister Incest: A Study of the Dynamics of 17 Cases.

ERIC Educational Resources Information Center

Laviola, Marisa

1992-01-01

This study of 17 cases of incest between siblings found the women commonly experienced mistrust of men and women, chronic low or negative self-esteem, sexual response difficulties, and intrusive thoughts of the incest. Individual therapy, talking with supportive family and friends, and validating themselves as victims were seen as helpful.…

Advisory Groups to Encourage Collaboration: A Case Study

ERIC Educational Resources Information Center

Stephens, Lisa A.; Glynn, Graham; Lavallee, David; Moreau, Joseph; Orzech, Mary Jo; Pence, Harry E.

2011-01-01

This article is a case study of how the provost and senior executive leadership of one large university system capitalized on a long-standing advisory group as a tool to support communication and collaboration across a broad constituency. These advisory efforts help guide both future directions and investment. It is the story of how this group has…

Characteristics of Teachers' Support on Learning: A Case Study

ERIC Educational Resources Information Center

Sardà, Anna; Márquez, Conxita; Sanmartí, Neus

2014-01-01

One of the problems in science education research is obtaining evidence that particular teacher support of learning helps achieve better academic results for students. Classroom ecology involves many variables that are difficult to control and, moreover, many results can only be seen in the medium term. The purpose of this case study on an expert…

Parental Involvement in Active Transport to School Initiatives: A Multi-Site Case Study

ERIC Educational Resources Information Center

Eyler, Amy; Baldwin, Julie; Carnoske, Cheryl; Nickelson, Jan; Troped, Philip; Steinman, Lesley; Pluto, Delores; Litt, Jill; Evenson, Kelly; Terpstra, Jennifer; Brownson, Ross; Schmid, Thomas

2008-01-01

Background: Increasing physical activity in youth is a recommended approach to curbing the childhood obesity epidemic. One way to help increase children's daily activity is to promote active transportation to and from school (ATS). Purpose: The purpose of this case study was to explore parental perception of, and participation in, ATS initiatives.…

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.

Evolution of a Campus Sustainability Network: A Case Study in Organizational Change

ERIC Educational Resources Information Center

Kurland, Nancy B.

2011-01-01

Purpose: The purpose of this paper is to examine the evolution of a sustainability network at a large California public university, as an example of organizational change. Design/methodology/approach: The paper combines participant observation and case study techniques over a three-year period. From 2007 to 2010, the author helped found the…

Comparative Functional Analysis of Air Force and Commercially Available Transportation Information Management Systems

DTIC Science & Technology

2004-03-01

phenomenology , ethnography , case study , and grounded theory (Creswell, 2003:183). These strategies help the researcher focus on data collection, data...was to select an appropriate tradition of inquiry (Creswell, 1998:21). The five traditions of inquiry are ethnography , grounded theory , case study ... Phenomenology A Grounded Theory An Ethnography Figure 7. Differentiating Tradition by Foci

Help-seeking intentions for early signs of mental illness and their associated factors: comparison across four kinds of health problems.

PubMed

Suka, Machi; Yamauchi, Takashi; Sugimori, Hiroki

2016-04-07

Failure and delay in initial treatment contact for mental disorders has been recognized as an important public health problem. According to the concept of mental health literacy, recognition of symptoms is crucial to making decisions to seek or not seek professional help. The aims of this study were to investigate the types of health problems for which Japanese adults intend to seek help, their preferred sources of help, and the factors associated with help-seeking intentions. A cross-sectional web-based survey was conducted in June 2014 among Japanese adults aged 20-59 years. A total of 3308 eligible respondents were included in this study. Help-seeking intentions were measured by listing potential sources of help (including 'would not receive help') and asking which ones would be chosen in four health conditions indicated by irritability, dizziness, insomnia, and depressed mood, respectively. In the case of dizziness, 85.9% of the participants reported a positive help-seeking intention and 42.7% gave first priority to seeking help from formal sources. These percentages were smaller in the cases of insomnia (75.4 and 25.0%), depressed mood (74.9 and 18.7%), and irritability (72.9 and 0.9%). Multiple logistic regression analysis revealed that the factors significantly associated with help-seeking intentions were almost identical across the four health problems. In particular, perception of family and friends regarding help-seeking, psychiatric history, contact with people with mental illness, better health literacy, and neighborhood communicativeness were significantly associated with the overall help-seeking intention and also the help-seeking intention from formal sources for all the problems of dizziness, insomnia, and depressed mood. The majority of participants indicated their intentions to seek help, but psychological problems (insomnia and depressed mood) were less likely to induce help-seeking intentions than a physical problem (dizziness). Besides developing health literacy skills, community-based interventions for creating a friendly approachable atmosphere and facilitating daily interactions with family, friends, and neighbors may be worth considering as a possible public health strategy for encouraging help-seeking whether for psychological or physical problems.

Parents' Attitudes toward Heritage Language Maintenance for Their Children and Their Efforts to Help Their Children Maintain the Heritage Language: A Case Study of Korean-Canadian Immigrants

ERIC Educational Resources Information Center

Park, Seong Man; Sarkar, Mela

2007-01-01

In this study we explore Korean immigrant parents' attitudes toward heritage language maintenance for their children and their efforts to help their children maintain Korean as their heritage language in Montreal. Some implications for mainstream school policies and classroom practices are touched on briefly. Data were collected from nine Korean…

Using Calculator-Assisted Instruction to Enhance Low-Achievers in Learning Number Sense: A Case Study of Two Fifth Graders in Taiwan

ERIC Educational Resources Information Center

Yang, Der-Ching; Lin, Yung-Chi

2015-01-01

The purpose of this study was to use calculator-assisted instruction to help two fifth-grade low-achievers learn number sense. The research process includes three stages: (1) pre-test interview to detect what kinds of number sense the students did not have; (2) calculator-assisted instruction to help them develop number sense; and (3) post-test…

Family members of older persons with multi-morbidity and their experiences of case managers in Sweden: an interpretive phenomenological approach

PubMed Central

Hjelm, Markus; Holmgren, Ann-Charlotte; Willman, Ania; Bohman, Doris; Holst, Göran

2015-01-01

Background Family members of older persons (75+) with multi-morbidity are likely to benefit from utilising case management services performed by case managers. However, research has not yet explored their experiences of case managers. Objectives The aim of the study was to deepen the understanding of the importance of case managers to family members of older persons (75+) with multi-morbidity. Design The study design was based on an interpretive phenomenological approach. Method Data were collected through individual interviews with 16 family members in Sweden. The interviews were analysed by means of an interpretive phenomenological approach. Results The findings revealed one overarching theme: “Helps to fulfil my unmet needs”, based on three sub-themes: (1) “Helps me feel secure – Experiencing a trusting relationship”, (2) “Confirms and strengthens me – Challenging my sense of being alone” and (3) “Being my personal guide – Increasing my competence”. Conclusion and discussion The findings indicate that case managers were able to fulfil unmet needs of family members. The latter recognised the importance of case managers providing them with professional services tailored to their individual needs. The findings can contribute to the improvement of case management models not only for older persons but also for their family members. PMID:25918497

Learning To Fail: Case Studies of Students At Risk.

ERIC Educational Resources Information Center

Strother, Deborah Burnett, Ed.

This study of students at risk was conducted to determine who is at risk, what puts students at risk, what schools are doing to help those students, and how effective these efforts are. Data were collected on about 49,000 students and almost 10,000 teachers in over 275 schools in 85 U.S. communities, and researchers conducted case studies of 65…

Utilization of health services in relation to mental health problems in adolescents: A population based survey

PubMed Central

Zachrisson, Henrik D; Rödje, Kjetil; Mykletun, Arnstein

2006-01-01

Background Only a minority of adolescents reporting symptoms above case-levels on screenings for mental health seeks and receives help from specialist health services. The objective of this study was to a) examine help-seeking for symptoms of anxiety and depression in relation to symptom load dimensionally, b) identify the level of specialization in mental health among service-providers, and c) identify associations between mental health problems and contact with different types of health services. Methods This cross-sectional school-based study (response-rate 88%, n = 11154) is based on Norwegian health surveys among 15 and 16 year olds. Results We found a dose-response association between symptom-load and help seeking. Only 34% of individuals with mental symptom-load above 99th percentile reported help-seeking in the last 12 months. Forty percent of help seekers were in contact with specialists (psychiatrists or psychologists), the remaining were mainly in contact with GPs. Mental health problems increased help seeking to all twelve service providers examined. Conclusion It might not be reasonable to argue that all adolescents with case-level mental health problems are in need of treatment. However, concerning the 99th percentile, claiming treatment need is less controversial. Even in the Norwegian context where mental health services are relatively available and free of charge, help-seeking in individuals with the highest symptom-loads is still low. Most help seekers achieved contact with health care providers, half of them at a non specialized level. Our results suggest that adolescents' recognition of mental health problems or intention to seek help for these are the major "filters" restricting treatment. PMID:16480522

Issues of Noncompliance. NCABR 2017 | Science Inventory ...

EPA Pesticide Factsheets

This presentation is a case study to be presented at an animal welfare conference. The purpose of the case study is to allow other animal welfare professionals a chance to work through and discuss an potential noncompliance situation. It is for practice, and to encourage people to learn from each other. Members of oversight organizations will be present to offer their perspectives on the case study as well. The purpose of this case study is to help educate other members of the animal welfare profession. This presentation is a case study to be presented at an animal welfare conference. The purpose of the case study is to allow other animal welfare professionals a chance to work through and discuss an potential noncompliance situation. It is for practice, and to encourage people to learn from each other.

Creating philanthropic foundations to deal with grief: case studies of bereaved parents.

PubMed

Rossetto, Kelly R

2014-01-01

The current study involves the analysis of six bereaved parents' stories and argues that the development of philanthropic foundations helped these parents make meaning of their children's deaths and find purpose in the midst of their grief. Furthermore, philanthropy, as a way of making meaning and finding purpose, is a mutually beneficial process because it helps both the bereaved founders and the communities the organizations reach. Connections between these narratives and the bereavement literature help us better understand the individual/family grief process and meaning making, as well as how internal grief states intersect with communities.

Operationalizing System Importance Measures for Assessing System of System Resilience

NASA Astrophysics Data System (ADS)

Chandrahasa, Rakshit

In recent times, there has been a shift in focus from component level to system level analysis and an increasing effort to understand and design resilience into the system. Several efforts have been carried out in creating metrics to analyse resilience. Understanding and implementing system resilience in complex System of Systems will help us in building safer and resilient systems. System Importance Measures (SIMs) was formulated to analyse System of System resilience and help in designing a resilient SoS. Here, we operationalize these System Importance Measures for designing a resilient SoS. We first look at the existing methodology to improve the visual representation of system resilience and its usability. We demonstrate this using our first case study with a Naval warfare SoS. We incorporate probability into the SIM formulation. We expand the existing SIMs to quantify the effects of disruptions and mitigation likelihoods. We built a second case study based on Air transportation networks and demonstrated our expanded metrics in both the case studies. SIM based analysis of SoS resilience provides us with two different analysis of resilience, with and without probability. Having an outlook on how the resilience changes with a probability of disruptions can aid the designer making informed choices on design changes and help in creating a resilient SoS.

Design and Use of a Proton Pump Inhibitor Case to Integrate Physiology, Pharmacology, and Biochemistry

ERIC Educational Resources Information Center

Lee, Michael W.

2014-01-01

The use of drugs to integrate basic and clinical sciences is frequently used in a lecture format, but the availability of alternative pedagogical approaches that address higher-order learning are not widely available. The use of case studies and case-based projects to reinforce lectures can help link basic and clinical disciplines and promote…

Human remains found in two wells: a forensic entomology perspective.

PubMed

Magni, Paola A; Borrini, Matteo; Dadour, Ian R

2013-09-01

When estimating the time since death or manner of death, the identification and the pathological evaluations of a body are generally impeded by post mortem changes. Research and case studies help experts to achieve a more accurate diagnosis, but at present there is scant literature covering topics concerning forensic science and decompositional processes in aquatic environments. The two case studies presented each involve a decomposed body found in a unique aquatic environment; namely wells containing ground water. In Case 1 an entomologist attended the scene and in Case 2 an entomologist was only involved after 20 months when it was decided that the insect evidence collected at the second autopsy may be useful in determining a time frame. The first case highlights the problems associated with body retrieval from aquatic environments as the body was removed it dismembered. Fortunately, the well was able to be drained, so much of the insect evidence was retrieved. In the second case the body was found dismembered but the entomological evidence was overlooked and lost. During the second autopsy insects were found, collected, and sent to an entomologist to help clarify the post mortem interval.

Transferring Leadership from Business to Education: The Case of Mr. Smith

ERIC Educational Resources Information Center

Boncana, Mohomodou

2014-01-01

This case study is a narrative of four major leadership paradigms: managerial, transactional, transformational, and distributed leaderships. Understanding these leadership styles may help both practicing and prospective school leaders navigate better in the complex, dynamic, murky, and challenging waters of educational leadership. Furthermore,…

Denny's: Communicating Amidst a Discrimination Case.

ERIC Educational Resources Information Center

Chin, Teresa; Naidu, Sharmila; Ringel, Jonathan; Snipes, Wayne; DeSilva, Jean; Bienvenu, Sherron Kenton

1998-01-01

Presents a case study for use in business communication classes to help students understand and learn both the context and the strategies for communication with business and management. Looks at communication strategies employed by Denny's during its crisis caused by charges of racial discrimination. Includes actual communications instrumental in…

Employee Perceptions of Progress with Implementing a Student-Centered Model of Institutional Improvement: An Achieving the Dream Case Study

ERIC Educational Resources Information Center

Cheek, Annesa LeShawn

2011-01-01

Achieving the Dream is a national initiative focused on helping more community college students succeed, particularly students of color and low-income students. Achieving the Dream's student-centered model of institutional improvement focuses on eliminating gaps and raising student achievement by helping institutions build a culture of evidence…

Helping Them to Help Themselves: Case Study of an Integrated Popular Theatre Approach in Africa

ERIC Educational Resources Information Center

Chinyowa, Kennedy C.

2007-01-01

An outstanding problem that has haunted most development workers in Africa has been how to effectively engage rural communities who often have no access to modern technological media like newspapers, radio, television, video and film. The tendency has been for development workers to resort to top-down or blueprint development approaches that…

David's Story: How Technology Helped a Severely Disabled Learner Read and Write.

ERIC Educational Resources Information Center

Hill, Margaret H.; Stephens, Liz C.

This case study describes how one autistic learner, an 11-year-old boy, became a co-researcher with university literacy instructors to investigate how hypermedia can help him develop language and literacy skills. Data was collected for one year from video taping, journal notes, interviews with teachers and parents, test scores, and student…

Mapping Pedagogic Frailty in Geography Education: A Framed Autoethnographic Case Study

ERIC Educational Resources Information Center

Kinchin, Ian M.; Francis, Robert A.

2017-01-01

Pedagogic frailty has been proposed as a unifying concept that may help to integrate institutional efforts to enhance teaching within universities by helping to maintain a simultaneous focus on key areas that are thought to impede the development of pedagogy. These areas and the links that have been proposed to connect them are interrogated here…

Comparison of three problem-based learning conditions (real patients, digital and paper) with lecture-based learning in a dermatology course: a prospective randomized study from China.

PubMed

Li, Jie; Li, Qing Ling; Li, Ji; Chen, Ming Liang; Xie, Hong Fu; Li, Ya Ping; Chen, Xiang

2013-01-01

The precise effect and the quality of different cases used in dermatology problem-based learning (PBL) curricula are yet unclear. To prospectively compare the impact of real patients, digital, paper PBL (PPBL) and traditional lecture-based learning (LBL) on academic results and student perceptions. A total of 120 students were randomly allocated into either real-patients PBL (RPBL) group studied via real-patient cases, digital PBL (DPBL) group studied via digital-form cases, PPBL group studied via paper-form cases, or conventional group who received didactic lectures. Academic results were assessed through review of written examination, objective structured clinical examination and student performance scores. A five-point Likert scale questionnaire was used to evaluate student perceptions. Compared to those receiving lectures only, all PBL participants had better results for written examination, clinical examination and overall performance. Students in RPBL group exhibited better overall performance than those in the other two PBL groups. Real-patient cases were more effective in helping develop students' self-directed learning skills, improving their confidence in future patient encounters and encouraging them to learn more about the discussed condition, compared to digital and paper cases. Both real patient and digital triggers are helpful in improving students' clinical problem-handling skills. However, real patients provide greater benefits to students.

Helping without harming: the instructor's feedback dilemma in debriefing--a case study.

PubMed

Rudolph, Jenny W; Foldy, Erica Gabrielle; Robinson, Traci; Kendall, Sandy; Taylor, Steven S; Simon, Robert

2013-10-01

Simulation instructors often feel caught in a task-versus-relationship dilemma. They must offer clear feedback on learners' task performance without damaging their relationship with those learners, especially in formative simulation settings. Mastering the skills to resolve this dilemma is crucial for simulation faculty development. We conducted a case study of a debriefer stuck in this task-versus-relationship dilemma. The "2-column case" captures debriefing dialogue and instructor's thoughts and feelings or the "subjective experience." The "learning pathways grid" guides a peer group of faculty in a step-by-step, retrospective analysis of the debriefing. The method uses vivid language to highlight the debriefer's dilemmas and how to surmount them. The instructor's initial approach to managing the task-versus-relationship dilemma included (1) assuming that honest critiques will damage learners, (2) using vague descriptions of learner actions paired with guess-what-I-am-thinking questions, and (3) creating a context she worried would leave learners feeling neither safe nor clear how they could improve. This case study analysis identified things the instructor could do to be more effective including (1) making generous inferences about the learners' qualities, (2) normalizing the challenges posed by the simulation, (3) assuming there are different understandings of what it means to be a team. There are key assumptions and ways of interacting that help instructors resolve the task-versus-relationship dilemma. The instructor can then provide honest feedback in a rigorous yet empathic way to help sustain good or improve suboptimal performance in the future.

Structure-biodegradability study and computer-automated prediction of aerobic biodegradation of chemicals

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

Klopman, G.; Tu, M.

1997-09-01

It is shown that a combination of two programs, MultiCASE and META, can help assess the biodegradability of industrial organic materials in the ecosystem. MultiCASE is an artificial intelligence computer program that had been trained to identify molecular substructures believed to cause or inhibit biodegradation and META is an expert system trained to predict the aerobic biodegradation products of organic molecules. These two programs can be used to help evaluate the fate of disposed chemicals by estimating their biodegradability and the nature of their biodegradation products under conditions that may model the environment.

Nursery cultural practices to achieve targets: A case study in western larch irrigation

Treesearch

Anthony S. Davis; Robert F. Keefe

2011-01-01

Nursery cultural practices are used to help growers achieve pre-determined size and physiological targets for seedlings. In that regard, irrigation is used to accelerate or slow growth and as a trigger for changing growth phase. In a case study highlighting the effects of irrigation on seedling development, western larch (Larix occidentalis Nutt.) seedlings were grown...

Internationalisation in Online Distance Learning Postgraduate Education: A Case Study on Student Views on Learning Alongside Students from Other Countries

ERIC Educational Resources Information Center

Gemmell, Isla; Harrison, Roger; Clegg, Judith; Reed, Katie

2015-01-01

Internationalisation in higher education has been shown to provide both intellectual and cultural benefits to students which can help in their future employment. This case study describes student views on learning alongside students from different countries in an online distance learning environment. Seventy-three students undertaking the online…

Examples and Case Studies for the 2012 Chemical Data Reporting

EPA Pesticide Factsheets

This document presents examples and case studies to help you in reporting for 2012 Chemical Data Reporting (CDR), formerly known as Inventory Update Reporting (IUR).EPA designed these examples to illustrate the new reporting requirements, which were published as part of the CDR Rule (published August 16, 2011), and to address general reporting issues from the 2006 IUR.

Philanthropic Due Diligence: Exploratory Case Studies To Improve Investments in Urban Schools.

ERIC Educational Resources Information Center

Campbell, Christine; Harvey, James; DeArmond, Michael

This paper is designed to help funders avoid some of the pitfalls of embarking on major reform efforts in troubled urban districts, proposing exploratory case studies as a tool to improve philanthropic giving. The paper explains what is behind the two major flaws of philanthropic investment (not knowing how one thinks schools will improve and not…

Effectiveness of Written Materials in a Rehabilitative Program for Female Offenders: A Case Study at the Montana Women's Prison

ERIC Educational Resources Information Center

Dillon, Laura; Colling, Kyle

2010-01-01

This case study of the Therapeutic Community Program at Montana Women's Prison investigates the relationship between inmate reading levels and the self-help materials used for rehabilitative purposes within prison settings. The Therapeutic Community Handbook, published by the Montana Department of Corrections, is used as the primary method of…

Using Intelligent Personal Assistants for Second Language Learning: A Case Study of Alexa

ERIC Educational Resources Information Center

Dizon, Gilbert

2017-01-01

The proliferation of smartphones has given rise to intelligent personal assistants (IPAs), software that helps users accomplish day-to-day tasks. However, little is known about IPAs in the context of second language (L2) learning. Therefore, the primary objectives of this case study were twofold: to assess the ability of Amazon's IPA, Alexa, to…

HEFCE's People Management Self-Assessment Tool: Ticking Boxes or Adding Value? A Case Study

ERIC Educational Resources Information Center

McDonald, Claire

2009-01-01

This article examines one specific organisational development tool in depth and uses a case study to investigate whether using the tool is more than a tick-box exercise and really can add value and help organisations to develop and improve. The People Management Self-Assessment Tool (SAT) is used to examine higher education institutions' (HEIs)…

A Case Study on the Perceptions of Educators on the Penetration of Personal Learning Environments in Typical Education

ERIC Educational Resources Information Center

Armakolas, Stefanos; Mikroyannidis, Alexander; Panagiotakopoulos, Christos; Panousopoulou, Theofania

2016-01-01

Personal Learning Environments (PLEs) help students manage and take control of their own learning. As such, the PLE promotes self-regulation in learning and allows learners to aggregate, manipulate and share digital artefacts within a flexible and versatile online space. This paper presents a case study in Greece, concerning an investigation about…

A Pedagogical Trebuchet: A Case Study in Experimental History and History Pedagogy

ERIC Educational Resources Information Center

Brice, Lee L.; Catania, Steven

2012-01-01

A common problem history teachers face regardless of their field of specialization is how to help students find answers to the most difficult historical questions, those for which the sources are unavailable or inaccessible, and teach them to do so in a methodologically valid manner. This article presents a case study which shows how a project in…

Children Coping with Surgery through Drawings: A Case Study from a Parenting Class

ERIC Educational Resources Information Center

Broecher, Joachim

2012-01-01

This case study illustrates how parents can help their children cope with the fear and pain of surgery by engaging them in expressive drawing. As part of a parenting class that utilized art therapy techniques, a father shared his 6-year-old son's spontaneous drawings that had been created directly before and after surgery. Through guidance by the…

A Case Study of the County School Facility Tax Initiative in Mary County, Illinois

ERIC Educational Resources Information Center

Hughes, Vince L.; Reeves, Alison G.; Puchner, Laurel

2017-01-01

K-12 Illinois public school facilities need to be repaired and rebuilt. The County School Facility Occupation Tax (CSFT) was made law in 2007 in Illinois to help provide funding for Illinois public school facilities. This single case study, qualitative research, outlines findings from 86, face-to- face, phone and email interviews and approximately…

Engaged Partners: The Achieving the Dream Partnership. Principles for Effective Education Grantmaking. Case Study Number 6

ERIC Educational Resources Information Center

Clayton, Tonika Cheek

2008-01-01

Confronting two unhealthy approaches that surface frequently in philanthropy--the tendency for grantmakers to think they alone have all the answers and the tensions that arise when national and local funders try to work together--this case study is intended to help grantmakers think more deeply about the concept of "engaged partners," one of…

A case study illustrating the use of an attachment video-feedback intervention strategy.

PubMed

Tarabulsy, George M; Dubois-Comtois, Karine; Baudry, Claire; Moss, Ellen; Roberge, Annie; Savage, Laura-Emilie; Cyr, Chantal; St-Laurent, Diane; Bernier, Annie

2018-05-21

Children from high-risk environments are more likely to experience problems in development. Many difficulties are linked to early experiences in the context of the emerging attachment relationship. Over the past 20 years, our group has collaborated with government agencies to develop and implement an attachment-based video-feedback intervention strategy (AVI) that targets parental sensitivity and attachment. This case study presents the manner in which a young mother and her 6-month-old son experienced AVI. The study shows how the absence of maternal sensitivity and responsiveness to infant signals, difficulties in helping the child regulate affect, and problems in autonomy support are addressed via eight semi-structured mentoring visits. Discussion focuses on how AVI may be a helpful addition to primary prevention programs. © 2018 Wiley Periodicals, Inc.

How a Corpus-Based Study of the Factors which Influence Collocation Can Help in the Teaching of Business English

ERIC Educational Resources Information Center

Walker, Crayton

2011-01-01

In this paper I use two case studies to show how corpus linguistics can be used to help in the teaching of business English. Senior managers in global companies often find themselves having to do their job in a foreign language. Given that language is one of the key tools of management, the senior managers are normally very keen to develop a…

Two-tier Haddon matrix approach to fault analysis of accidents and cybernetic search for relationship to effect operational control: a case study at a large construction site.

PubMed

Mazumdar, Atmadeep; Sen, Krishna Nirmalya; Lahiri, Balendra Nath

2007-01-01

The Haddon matrix is a potential tool for recognizing hazards in any operating engineering system. This paper presents a case study of operational hazards at a large construction site. The fish bone structure helps to visualize and relate the chain of events, which led to the failure of the system. The two-tier Haddon matrix approach helps to analyze the problem and subsequently prescribes preventive steps. The cybernetic approach has been undertaken to establish the relationship among event variables and to identify the ones with most potential. Those event variables in this case study, based on the cybernetic concepts like control responsiveness and controllability salience, are (a) uncontrolled swing of sheet contributing to energy, (b) slippage of sheet from anchor, (c) restricted longitudinal and transverse swing or rotation about the suspension, (d) guilt or uncertainty of the crane driver, (e) safe working practices and environment.

Rapid Prototyping in Instructional Design: Creating Competencies

ERIC Educational Resources Information Center

Fulton, Carolyn D.

2010-01-01

Instructional designers working in rapid prototyping environments currently do not have a list of competencies that help to identify the knowledge, skills, and attitudes (KSAs) required in these workplaces. This qualitative case study used multiple cases in an attempt to identify rapid prototyping competencies required in a rapid prototyping…

Emotional Connections in Higher Education Marketing

ERIC Educational Resources Information Center

Durkin, Mark; McKenna, Seamas; Cummins, Darryl

2012-01-01

Purpose: Through examination of a case study this paper aims to describe a brand re-positioning exercise and explore how an emotionally driven approach to branding can help create meaningful connections with potential undergraduate students and can positively influence choice. Design/methodology/approach: The paper's approach is a case study…

School Counseling Principles: Ethics and Law

ERIC Educational Resources Information Center

Stone, Carolyn

2006-01-01

This practical guide will sensitize the professional school counselor to legal and ethical issues involved in working with minors in school settings. Using a case study approach and more than 100 cases representing school counselors daily dilemmas, chapters help the reader connect the reality of school counseling to critical federal and state…

Individual Multimodal Therapy for Weight Loss: A Case Example.

ERIC Educational Resources Information Center

Kilmartin, Christopher; Robbins, Steven

1987-01-01

Presents a case study highlighting a treatment model based on a multimodal conceptualization. Suggests that individual multimodal therapy provides a comprehensive approach to the treatment of overeating, helping to target social and emotional issues related to eating disorders as well as the eating behaviors themselves. (Author/ABB)

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.…

Tackling Poverty in Rural Mexico: A Case Study of Economic Development. Toward a Better World Series, Learning Kit No. 4.

ERIC Educational Resources Information Center

Baldwin, Harriet; Ross-Larson, Bruce, Ed.

This World Bank (Washington, D.C.) kit is a case study designed to teach secondary school social studies students about an integrated rural development project in Mexico, and how it is helping to raise the standard of living for six million Mexicans in 131 microregions throughout Mexico. The kit contains a pamphlet, a booklet, a sound filmstrip,…

Factors Contributing to the Accumulation of Primary Teacher's Debts to the Government of Tanzania: A Case Study for Dar Es Salaam Region

ERIC Educational Resources Information Center

Kombo, Ibun

2015-01-01

This paper presents the findings of the study which was conducted to determine factors contributing to the accumulation of primary school teacher's debts to the Government of Tanzania, a case study of Dar es Salaam Region in its three municipalities namely, Ilala, Kinondoni and Temeke. Data was obtained through sampling method which also helped to…

A Qualitative Case Study Exploring the Nature of New Managerialism in UK Higher Education and Its Impact on Individual Academics' Experience of Doing Research

ERIC Educational Resources Information Center

Nickson, Alicen

2014-01-01

New Managerialism (NM) has been used as an analytical framework to help understand the changes within the UK Higher Education Sector. This project sought to extend that work by undertaking a case study of an English university. Using the theory of NM, the study combined organisational description, strategic document review and in-depth interviews…

Sexualization reduces helping intentions towards female victims of intimate partner violence through mediation of moral patiency.

PubMed

Pacilli, Maria Giuseppina; Pagliaro, Stefano; Loughnan, Steve; Gramazio, Sarah; Spaccatini, Federica; Baldry, Anna Costanza

2017-06-01

This paper examines the influence of female sexualization on people's willingness to provide help in cases of intimate partner violence (IPV). We examined how sexualization may make women seem lacking moral patiency and moral virtue both of which may lead to a reduced willingness to help. In the first study, participants read a fictitious newspaper article describing an IPV incident. They were then presented with a picture of the ostensible victim depicting the woman with either a sexualized or non-sexualized appearance. Participants judged both the victim's moral patiency and morality, and then expressed their willingness to provide help to that victim. Although the sexualized victim was viewed as a lesser moral patient (Studies 1 and 2) and as less moral (Study 2), it was seeing the victim as unworthy of moral patiency rather than lacking moral virtue (immoral) that linked sexualization to reduced help. Controlling for participants' sexism and women's admission of infidelity, Study 2 replicated that sexualization reduced helping intentions through a lack of moral patiency. Practical implications are discussed. © 2016 The British Psychological Society.

Culture and the role of choice in agency.

PubMed

Miller, Joan G; Das, Rekha; Chakravarthy, Sharmista

2011-07-01

Three cross-cultural studies conducted among U.S. and Indian adults compared perceptions of helping friends in strongly versus weakly expected cases, views of helping family versus strangers, and responses to a self-determination motivation scale. Expectations to help family and friends were positively correlated with satisfaction and choice only among Indians and not among Americans. Also, whereas U.S. respondents associated lesser satisfaction and choice with strongly versus weakly socially expected helping, Indian respondents associated equal satisfaction and choice with the 2 types of cases. Providing evidence of the importance of choice in collectivist cultures, the results indicate that social expectations to meet the needs of family and friends tend to be more fully internalized among Indians than among Americans. Methodologically, the results also highlight the need to incorporate items that tap more internalized meanings of role-related social expectations on measures of motivation in the tradition of self-determination theory. PsycINFO Database Record (c) 2011 APA, all rights reserved.

Concept Test of a Smoking Cessation Smart Case.

PubMed

Comello, Maria Leonora G; Porter, Jeannette H

2018-04-05

Wearable/portable devices that unobtrusively detect smoking and contextual data offer the potential to provide Just-In-Time Adaptive Intervention (JITAI) support for mobile cessation programs. Little has been reported on the development of these technologies. To address this gap, we offer a case report of users' experiences with a prototype "smart" cigarette case that automatically tracks time and location of smoking. Small-scale user-experience studies are typical of iterative product design and are especially helpful when proposing novel ideas. The purpose of the study was to assess concept acceptability and potential for further development. We tested the prototype case with a small sample of potential users (n = 7). Participants used the hardware/software for 2 weeks and reconvened for a 90-min focus group to discuss experiences and provide feedback. Participants liked the smart case in principle but found the prototype too bulky for easy portability. The potential for the case to convey positive messages about self also emerged as a finding. Participants indicated willingness to pay for improved technology (USD $15-$60 on a one-time basis). The smart case is a viable concept, but design detail is critical to user acceptance. Future research should examine designs that maximize convenience and that explore the device's ability to cue intentions and other cognitions that would support cessation. This study is the first to our knowledge to report formative research on the smart case concept. This initial exploration provides insights that may be helpful to other developers of JITAI-support technology.

Electronic Performance Support for Operational Systems: A Case Study of the Link Monitor and Control Operator Assistant

NASA Technical Reports Server (NTRS)

Hill, Randall W., Jr.; Cooper, Lynne P.

1993-01-01

For complex operational systems, help needs to come from the inside out. It is often not realistic to call a help desk for problems that need immediate attention, especially for tasks that put a heavy cognitive load on the system operator. This session addresses the issues associated with providing electronic performance support for operational systems, including situations where the system is already fielded and can only change through evolution rather than revolution. We present a case study based on our experiences in developing the Link Monitor and Control Operator Assistant for NASA's Deep Space Network (DSN). The goals of the Operator Assistant are to improve the operability of the system and increase the efficiency of mission operations.

Case based learning: a method for better understanding of biochemistry in medical students.

PubMed

Nair, Sandhya Pillai; Shah, Trushna; Seth, Shruti; Pandit, Niraj; Shah, G V

2013-08-01

Health professionals need to develop analytic and diagnostic thinking skills and not just a mere accumulation of large amount of facts. Hence, Case Based Learning (CBL) has been used in the medical curriculum for this reason, so that the students are exposed to the real medical problems, which helps them in develop analysing abilities. This also helps them in interpreting and solving the problems and in the course of doing this, they develop interest. In addition to didactic lectures, CBL was used as a learning method. This study was conducted in the Department of Biochemistry, S.B.K.S.M.I and R.C, Sumandeep Vidyapeeth ,Piparia, Gujarat, India. A group of 100 students were selected and they were divided into two groups as the control group and the study group. A total of 50 students were introduced to case based learning, which formed the study group and 50 students who attended didactic lectures formed the control group. A very significant improvement (p<0.0001) was observed among the students after the CBL sessions and they were also motivated by these sessions. A 4 point Likert scale questionnaire which contained 8 questions was administered to the students, to know their perception on the usefulness of the CBL. 98% of the students reported that they found the CBL sessions to be an interesting method of gaining knowledge. 84% of them felt that they exposed them to an experience of logical application of the knowledge which was gained in cracking cases, which would be of great help in the future also. Case Based Learning (CBL) was used and it is effective in the medical curriculum for a better understanding of Biochemistry among the medical students.

Scintigraphic Profile of Thyrotoxicosis Patients and Correlation with Biochemical and Sonological Findings

PubMed Central

Mohan, Abhish; Kumar, PG; Puri, Pankaj

2017-01-01

Introduction Thyrotoxicosis is a spectrum of disorder with a rather common clinical presentation with different aetiologies. The aetiological diagnosis is important as the management differs. It is essential to accurately diagnose the cause before starting treatment. Scintigraphy of thyroid helps in differentiating accurately the various causes. USG is routinely being advocated and T3/T4 ratio has also been used. Aim This study aims to evaluate the scintigraphic profile of thyrotoxicosis patients and to correlate biochemical and USG findings with scintigraphy. Materials and Methods A total of 60 newly diagnosed thyrotoxicosis patients based on biochemical reports were included in the study. They underwent further evaluation with ultrasonography and 99mTc scintigraphy. Results Of 60 patients of thyrotoxicosis, 45 cases were of Grave’s disease, 10 cases were of thyroiditis and five cases were of Toxic Multinodular Goiter (MNG). The clinical characteristics were helpful in establishing the diagnosis in only six (10%) patients who presented with classic features of Grave’s disease with ophthalmopathy. T3/T4 ratio greater than 20 was seen only in 29 (66%) patients of Grave’s disease and also in three (33.33%) of thyroiditis patients. USG had a sensitivity and specificity of 81.82% and 93.75% in diagnosing Graves’ disease and 100% and 82.4% in diagnosing thyroiditis respectively. Conclusion Clinical findings do not help in accurately delineating aetiological diagnosis of thyrotoxicosis. Serum T3/T4 ratio when used as a criterion has marked overlap between the various conditions causing thyrotoxicosis. USG has reasonable sensitivity however, misses many cases of early Grave’s disease. Follow up scintigraphy helps in a small population with resolving thyroiditis or early Grave’s disease where the initial scintiscan is normal or inconclusive. PMID:28658823

Scintigraphic Profile of Thyrotoxicosis Patients and Correlation with Biochemical and Sonological Findings.

PubMed

Avs, Anil Kumar; Mohan, Abhish; Kumar, P G; Puri, Pankaj

2017-05-01

Thyrotoxicosis is a spectrum of disorder with a rather common clinical presentation with different aetiologies. The aetiological diagnosis is important as the management differs. It is essential to accurately diagnose the cause before starting treatment. Scintigraphy of thyroid helps in differentiating accurately the various causes. USG is routinely being advocated and T3/T4 ratio has also been used. This study aims to evaluate the scintigraphic profile of thyrotoxicosis patients and to correlate biochemical and USG findings with scintigraphy. A total of 60 newly diagnosed thyrotoxicosis patients based on biochemical reports were included in the study. They underwent further evaluation with ultrasonography and 99mTc scintigraphy. Of 60 patients of thyrotoxicosis, 45 cases were of Grave's disease, 10 cases were of thyroiditis and five cases were of Toxic Multinodular Goiter (MNG). The clinical characteristics were helpful in establishing the diagnosis in only six (10%) patients who presented with classic features of Grave's disease with ophthalmopathy. T3/T4 ratio greater than 20 was seen only in 29 (66%) patients of Grave's disease and also in three (33.33%) of thyroiditis patients. USG had a sensitivity and specificity of 81.82% and 93.75% in diagnosing Graves' disease and 100% and 82.4% in diagnosing thyroiditis respectively. Clinical findings do not help in accurately delineating aetiological diagnosis of thyrotoxicosis. Serum T3/T4 ratio when used as a criterion has marked overlap between the various conditions causing thyrotoxicosis. USG has reasonable sensitivity however, misses many cases of early Grave's disease. Follow up scintigraphy helps in a small population with resolving thyroiditis or early Grave's disease where the initial scintiscan is normal or inconclusive.

Financial arrangement selection for energy management projects

NASA Astrophysics Data System (ADS)

Woodroof, Eric Aubrey

Scope and method of study. The purpose of this study was to develop a model (E-FUND) to help facility managers select financial arrangements for energy management projects (EMPs). The model was developed with the help of a panel of expert financiers. The panel also helped develop a list of key objectives critical to the decision process. The E-FUND model was tested by a population of facility managers in four case studies. Findings and conclusions. The results may indicate that having a high economic benefit (from an EMP) is not overwhelmingly important, when compared to other qualitative objectives. The results may also indicate that the true lease and performance contract may be the most applicable financial arrangements for EMPs.

Helping Students Make Decisions with the Help of Egan's Model.

ERIC Educational Resources Information Center

Stephens, Ginny Lee; Reynolds, JoLynne

1992-01-01

Discusses using Gerald Egan's model for creative decision making as a career counseling tool. Explains why to use this model and how it was adapted to meet career counseling issues. Describes its successful use in three case studies with a college sophomore in search of a major, a new graduate in search of a first job, and a homemaker. (Author/ABL)

News Coverage and Access to Contextual Policy Information in the Case of Recreational Water Rights in Colorado

ERIC Educational Resources Information Center

Crow, Deserai Anderson

2011-01-01

Local news media help shape the agendas from which new policies emerge. Furthermore, local media help determine public understanding of complex issues. Media should inform citizens and policymakers on important policy issues. This study uses a content analysis of 11 newspapers to understand the manner in which reporters covered a specific…

Translation Practices as an Effective Teaching Instrument for IELTS & DALF Students in India: A Case Study

ERIC Educational Resources Information Center

Verma, E. S.

2016-01-01

The article outlines the results of using translation as a tool to help students learn English and French in the multicultural environment of Chandigarh, India. An anonymous group of eight students was observed from 2013 until 2015 to reveal the main concepts of the use of translation in helping Indian students to strengthen their language…

Effective Use of Assistive Technologies for Inclusive Education in Developing Countries: Issues and Challenges from Two Case Studies

ERIC Educational Resources Information Center

Grönlund, Åke; Lim, Nena; Larsson, Hannu

2010-01-01

Developing countries face many obstacles in the process of implementing inclusive education (IE). Effective use of assistive technologies (AT) can help governments in developing countries achieve inclusive education by helping children with disabilities in schools. Despite the importance and positive impact of AT, prior research on the use of AT…

Organizational Knowledge Transfer Using Ontologies and a Rule-Based System

NASA Astrophysics Data System (ADS)

Okabe, Masao; Yoshioka, Akiko; Kobayashi, Keido; Yamaguchi, Takahira

In recent automated and integrated manufacturing, so-called intelligence skill is becoming more and more important and its efficient transfer to next-generation engineers is one of the urgent issues. In this paper, we propose a new approach without costly OJT (on-the-job training), that is, combinational usage of a domain ontology, a rule ontology and a rule-based system. Intelligence skill can be decomposed into pieces of simple engineering rules. A rule ontology consists of these engineering rules as primitives and the semantic relations among them. A domain ontology consists of technical terms in the engineering rules and the semantic relations among them. A rule ontology helps novices get the total picture of the intelligence skill and a domain ontology helps them understand the exact meanings of the engineering rules. A rule-based system helps domain experts externalize their tacit intelligence skill to ontologies and also helps novices internalize them. As a case study, we applied our proposal to some actual job at a remote control and maintenance office of hydroelectric power stations in Tokyo Electric Power Co., Inc. We also did an evaluation experiment for this case study and the result supports our proposal.

Screening for depression with a brief questionnaire in a primary care setting: validation of the two questions with help question (Malay version).

PubMed

Mohd-Sidik, Sherina; Arroll, Bruce; Goodyear-Smith, Felicity; Zain, Azhar M D

2011-01-01

To determine the diagnostic accuracy of the two questions with help question (TQWHQ) in the Malay language. The two questions are case-finding questions on depression, and a question on whether help is needed was added to increase the specificity of the two questions. This cross sectional validation study was conducted in a government funded primary care clinic in Malaysia. The participants included 146 consecutive women patients receiving no psychotropic drugs and who were Malay speakers. The main outcome measures were sensitivity, specificity, and likelihood ratios of the two questions and help question. The two questions showed a sensitivity of 99% (95% confidence interval 88% to 99.9%) and a specificity of 70% (62% to 78%), respectively. The likelihood ratio for a positive test was 3.3 (2.5 to 4.5) and the likelihood ratio for a negative test was 0.01 (0.00 to 0.57). The addition of the help question to the two questions increased the specificity to 95% (89% to 98%). The two qeustions on depression detected most cases of depression in this study. The questions have the advantage of brevity. The addition of the help question increased the specificity of the two questions. Based on these findings, the TQWHQ can be strongly recommended for detection of depression in government primary care clnics in Malaysia. Translation did not apear to affect the validity of the TQWHQ.

The Development of Storm Surge Ensemble Prediction System and Case Study of Typhoon Meranti in 2016

NASA Astrophysics Data System (ADS)

Tsai, Y. L.; Wu, T. R.; Terng, C. T.; Chu, C. H.

2017-12-01

Taiwan is under the threat of storm surge and associated inundation, which is located at a potentially severe storm generation zone. The use of ensemble prediction can help forecasters to know the characteristic of storm surge under the uncertainty of track and intensity. In addition, it can help the deterministic forecasting. In this study, the kernel of ensemble prediction system is based on COMCOT-SURGE (COrnell Multi-grid COupled Tsunami Model - Storm Surge). COMCOT-SURGE solves nonlinear shallow water equations in Open Ocean and coastal regions with the nested-grid scheme and adopts wet-dry-cell treatment to calculate potential inundation area. In order to consider tide-surge interaction, the global TPXO 7.1 tide model provides the tidal boundary conditions. After a series of validations and case studies, COMCOT-SURGE has become an official operating system of Central Weather Bureau (CWB) in Taiwan. In this study, the strongest typhoon in 2016, Typhoon Meranti, is chosen as a case study. We adopt twenty ensemble members from CWB WRF Ensemble Prediction System (CWB WEPS), which differs from parameters of microphysics, boundary layer, cumulus, and surface. From box-and-whisker results, maximum observed storm surges were located in the interval of the first and third quartile at more than 70 % gauge locations, e.g. Toucheng, Chengkung, and Jiangjyun. In conclusion, the ensemble prediction can effectively help forecasters to predict storm surge especially under the uncertainty of storm track and intensity

The relation between young children's physiological arousal and their motivation to help others.

PubMed

Hepach, Robert; Vaish, Amrisha; Müller, Katharina; Tomasello, Michael

2017-10-10

Children are motivated to help others from an early age. However, little is known about the internal biological mechanisms underlying their motivation to help. Here, we compiled data from five separate studies in which children, ranging in age from 18 months to 5.5 years, witnessed an adult needing help. In all studies, we assessed both (1) children's internal physiological arousal via changes in their pupil dilation, and (2) the latency and likelihood of them providing help. The results showed that the greater the baseline-corrected change in children's internal arousal in response to witnessing the need situation, the faster and more likely children were to help the adult. This was not the case for the baseline measure of children's tonic arousal state. Together, these results suggest that children's propensity to help is systematically related to their physiological arousal after they witness others needing help. This sheds new light on the biological mechanisms underlying not only young children's social perception but also their prosocial motivation more generally. Copyright © 2017 Elsevier Ltd. All rights reserved.

Translating Answers to Open-Ended Survey Questions in Cross-Cultural Research: A Case Study on the Interplay between Translation, Coding, and Analysis

ERIC Educational Resources Information Center

Behr, Dorothée

2015-01-01

Open-ended probing questions in cross-cultural surveys help uncover equivalence problems in cross-cultural survey research. For languages that a project team does not understand, probe answers need to be translated into a common project language. This article presents a case study on translating open-ended, that is, narrative answers. It describes…

Learning How to Be a Research-Minded Teacher: Four Instrumental Music Education Students Investigate Good Music Teaching through Case Study Methodology

ERIC Educational Resources Information Center

Sindberg, Laura K.

2016-01-01

Increasing evidence, both in general education and music education, points to the significance of inquiry as a part of teacher preparation. The purpose of this case study was to investigate the ways in which an introductory research project would help preservice music educators understand good "music teaching" and to discover the extent…

Characterizing stand-replacing harvest and fire disturbance patches in a forested landscape: A case study from Cooney Ridge, Montana

Treesearch

Andrew T. Hudak; Penelope Morgan; Mike Bobbitt; Leigh Lentile

2007-01-01

In this chapter, we present a case study intended to help crystallize for many readers, through use of an illustrative example, some of the important concepts developed in the preceding chapters. From an understanding of forest successional and disturbance processes, both natural and anthropogenic (Linke et al., Chapter 1, this volume), research questions were...

Encounters with Wisdom: A Case Study of Community Worker Reflection Circles in San Antonio, TX

ERIC Educational Resources Information Center

Arispe, Don D.

2013-01-01

This case study focuses upon the transformational experiences of 28 social service and pastoral workers engaged in a Reflection Circle Process (RCP) in San Antonio, TX. The RCP involves the writing of a holistic journal entry, known as a process note, coupled with an in-depth exploration of the note with the help of a group of trusted peers, known…

Career Academies: A Holistic Multiple-Case Study of the Development and Sustainability of High School-College Partnerships in Nebraska

ERIC Educational Resources Information Center

Christensen, Kelly Scott

2014-01-01

The purpose of this qualitative study was to conduct a holistic, multiple-case analysis of career academy partnerships in Nebraska public high schools. Career academies are poised to be an important solution to improving student access to career and technical education in Nebraska while ultimately helping to close the skills gap. This is at a time…

S&T converging trends in dealing with disaster: A review on AI tools

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

Hasan, Abu Bakar, E-mail: abakarh@usim.edu.my; Isa, Mohd Hafez Mohd.

Science and Technology (S&T) has been able to help mankind to solve or minimize problems when arise. Different methodologies, techniques and tools were developed or used for specific cases by researchers, engineers, scientists throughout the world, and numerous papers and articles have been written by them. Nine selected cases such as flash flood, earthquakes, workplace accident, fault in aircraft industry, seismic vulnerability, disaster mitigation and management, and early fault detection in nuclear industry have been studied. This paper looked at those cases, and their results showed nearly 60% uses artificial intelligence (AI) as a tool. This paper also did somemore » review that will help young researchers in deciding the types of AI tools to be selected; thus proving the future trends in S&T.« less

S&T converging trends in dealing with disaster: A review on AI tools

NASA Astrophysics Data System (ADS)

Hasan, Abu Bakar; Isa, Mohd. Hafez Mohd.

2016-01-01

Science and Technology (S&T) has been able to help mankind to solve or minimize problems when arise. Different methodologies, techniques and tools were developed or used for specific cases by researchers, engineers, scientists throughout the world, and numerous papers and articles have been written by them. Nine selected cases such as flash flood, earthquakes, workplace accident, fault in aircraft industry, seismic vulnerability, disaster mitigation and management, and early fault detection in nuclear industry have been studied. This paper looked at those cases, and their results showed nearly 60% uses artificial intelligence (AI) as a tool. This paper also did some review that will help young researchers in deciding the types of AI tools to be selected; thus proving the future trends in S&T.

Interactive text mining with Pipeline Pilot: a bibliographic web-based tool for PubMed.

PubMed

Vellay, S G P; Latimer, N E Miller; Paillard, G

2009-06-01

Text mining has become an integral part of all research in the medical field. Many text analysis software platforms support particular use cases and only those. We show an example of a bibliographic tool that can be used to support virtually any use case in an agile manner. Here we focus on a Pipeline Pilot web-based application that interactively analyzes and reports on PubMed search results. This will be of interest to any scientist to help identify the most relevant papers in a topical area more quickly and to evaluate the results of query refinement. Links with Entrez databases help both the biologist and the chemist alike. We illustrate this application with Leishmaniasis, a neglected tropical disease, as a case study.

Mini-Journal Inquiry Laboratory: A Case Study in a General Chemistry Kinetics Experiment

ERIC Educational Resources Information Center

Zhao, Ningfeng; Wardeska, Jeffrey G.

2011-01-01

The mini-journal curriculum for undergraduate science laboratories mirrors the format of scientific literature and helps students improve their learning through direct scientific practices. The lab embodies the essential features of scientific inquiry and replaces the traditional "cookbook" lab to engage students in active learning. A case study…

Magic from Social Networks that Talk to Management: Four Cases

ERIC Educational Resources Information Center

Sugarman, Barry

2010-01-01

Purpose: The purpose of this paper is to understand how social networks can help to produce the "magic" of extraordinary results for organizations. Design/methodology/approach: In this exploratory study four cases (from published reports) are compared in order to illustrate different management approaches to utilizing the power of networks.…

What Works Clearinghouse Standards and Generalization of Single-Case Design Evidence

ERIC Educational Resources Information Center

Hitchcock, John H.; Kratochwill, Thomas R.; Chezan, Laura C.

2015-01-01

A recent review of existing rubrics designed to help researchers evaluate the internal and external validity of single-case design (SCD) studies found that the various options yield consistent results when examining causal arguments. The authors of the review, however, noted considerable differences across the rubrics when addressing the…

Extravasation of contrast material from vascular ectasia of the cecum detected with /sup 99m/Tc-pertechnetate

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

Tavormina, A.; Mousavi, A.; Gordon, D.H.

A case of vascular ectasia of the cecum is presented. The isotopic pattern did not differ from that of Meckel's diverticulum. The authors suggest that studies with /sup 99m/Tc may be helpful in screening for areas of pathology in cases of lower gastrointestinal bleeding.

Use of Epidemiological Data in the Diagnosis of Physical Child Abuse: Variations in Response to Hypothetical Cases.

ERIC Educational Resources Information Center

Wissow, Lawrence S.; Wilson, Modena E. H.

1992-01-01

Study investigates whether epidemiological data describing injuries could help physicians differentiate intentional from unintentional injury. Case vignettes describing child's injury were sent to 280 physicians. Responses were received from 59 percent; 48 percent were pediatricians, and 37 percent had trained in emergency medicine. Pediatricians…

Unraveling Appalachia's Rural Economy: The Case of a Flexible Manufacturing Network.

ERIC Educational Resources Information Center

Oberhauser, Ann M.; Pratt, Amy; Turnage, Anne-Marie

2001-01-01

The growing importance of multiple-income strategies in the changing rural Appalachian economy is discussed via a case study of a network of female home-based machine-knitters. Social networks are an important part of the knitters' recruitment and training process, promote leadership development, and help overcome some of women's economic…

Using a health and productivity dashboard: a case example.

PubMed

Riedel, John E

2007-01-01

Health and productivity management is complicated and requires some strategies that help simplify the endeavor for employers. The use of a "dashboard" concept implies that raw information about employee health can be arranged in ways that help decision-makers better understand the scope and magnitude of health issues within their work force. In this edition of the Art we look at a case study of the use of a health and productivity dashboard within an employer organization. As health promotion professionals that work in worksite settings struggle with portraying the economic importance of worker health, a health and productivity dashboard (HPD) may provide a very real strategic advantage.

Value of the small cohort study including a physical examination for minor structural defects in identifying new human teratogens.

PubMed

Chambers, Christina D

2011-03-01

Most known human teratogens are associated with a unique or characteristic pattern of major and minor malformations and this pattern helps to establish the causal link between the teratogenic exposure and the outcome. Although traditional case-control and cohort study designs can help identify potential teratogens, there is an important role for small cohort studies that include a dysmorphological examination of exposed and unexposed infants for minor structural defects. In combination with other study design approaches, the small cohort study with a specialized physical examination fulfills a necessary function in screening for new potential teratogens and can help to better delineate the spectrum and magnitude of risk for known teratogens. © 2011 The Author. Congenital Anomalies © 2011 Japanese Teratology Society.

What the comprehensive economics of blindness and visual impairment can help us understand

PubMed Central

Frick, Kevin D

2012-01-01

Since the year 2000, the amount written about the economics of blindness and visual impairment has increased substantially. In some cases, the studies listed under this heading are calculations of the costs related to vision impairment and blindness at a national or global level; in other cases the studies examine the cost-effectiveness of strategies to prevent or modify visual impairment or blindness that are intended to be applied as a guide to treatment recommendations and coverage decisions. In each case the references are just examples of many that could be cited. These important studies have helped advocates, policy makers, practitioners, educators, and others interested in eye and vision health to understand the magnitude of the impact that visual impairment and blindness have on the world, regions, nations, and individuals and the tradeoffs that need to be made to limit the impact. However, these studies only begin to tap into the insights that economic logic might offer to those interested in this field. This paper presents multiple case studies that demonstrate that the economics of blindness and visual impairment encompasses much more than simply measures of the burden of the condition. Case studies demonstrating the usefulness of economic insight include analysis of the prevention of conditions that lead to impairment, decisions about refractive error and presbyopia, decisions about disease and injury treatment, decisions about behavior among those with uncorrectable impairment, and decisions about how to regulate the market all have important economic inputs. PMID:22944750

What the comprehensive economics of blindness and visual impairment can help us understand.

PubMed

Frick, Kevin D

2012-01-01

Since the year 2000, the amount written about the economics of blindness and visual impairment has increased substantially. In some cases, the studies listed under this heading are calculations of the costs related to vision impairment and blindness at a national or global level; in other cases the studies examine the cost-effectiveness of strategies to prevent or modify visual impairment or blindness that are intended to be applied as a guide to treatment recommendations and coverage decisions. In each case the references are just examples of many that could be cited. These important studies have helped advocates, policy makers, practitioners, educators, and others interested in eye and vision health to understand the magnitude of the impact that visual impairment and blindness have on the world, regions, nations, and individuals and the tradeoffs that need to be made to limit the impact. However, these studies only begin to tap into the insights that economic logic might offer to those interested in this field. This paper presents multiple case studies that demonstrate that the economics of blindness and visual impairment encompasses much more than simply measures of the burden of the condition. Case studies demonstrating the usefulness of economic insight include analysis of the prevention of conditions that lead to impairment, decisions about refractive error and presbyopia, decisions about disease and injury treatment, decisions about behavior among those with uncorrectable impairment, and decisions about how to regulate the market all have important economic inputs.

Maternal deaths in eastern Indonesia: 20 years and still walking: an ethnographic study

PubMed Central

2014-01-01

Background The delays in receiving adequate emergency maternal care described by Thaddeus and Maine twenty years ago are still occurring, as exemplified in this study of cases of maternal deaths in a subdistrict in rural eastern Indonesia. Methods An ethnographic design was conducted, recruiting eleven families who reported on cases of maternal deaths in one sub-district of Indonesia, as well as assessing the geographical and cultural context of the villages. Traditional birth attendants and village leaders provided information to the research team which was thematically and contextually analysed. Results Two stages to the first and second delays have been differentiated in this study. First, delays in the decision to seek care comprised time taken to recognise (if at all) that an emergency situation existed, followed by time taken to reach a decision to request care. The decision to request care resided variously with the family or cadre. Second, delays in reaching care comprised time taken to deliver the request for help and then time for help to arrive. A phone was not available to request care in many cases and so the request was delivered by walking or motorbike. In two cases where the decision to seek care and the delivery of the request happened in a timely way, help was delayed because the midwife and ambulance respectively were unavailable. Conclusions This study, although a small sample, confirmed that either a single delay or a sequence of delays can prove fatal. Delays were determined by both social and geographic factors, any of which alone could be limiting. Initiatives to improve maternal health outcomes need to address multiple factors: increased awareness of equitable access to maternal health care, village preparedness for emergency response, improved access to telecommunications and geographic access. PMID:24447873

Helping Female Juveniles Improve their On-Task Behavior and Academic Performance Using a Self-Management Procedure in a Correctional Facility

ERIC Educational Resources Information Center

Caldwell, Stacy; Joseph, Laurice M.

2012-01-01

The purpose of this study was to teach female juvenile offenders with disabilities a self-management procedure to help improve on-task behavior and academic performance during independent practice of math calculation facts. Students were taught to set goals and were provided with incentives for goal attainment. A reversal single-case design…

Helping Children Talk about Shapes: A Case Study with Ten Children in the Learning Support Programme

ERIC Educational Resources Information Center

Fong, Ng Swee

2006-01-01

This paper describes an activity which attempts to change the discourse of a mathematics classroom with the specific intent to help children who may have difficulties with mathematics and ways of communicating. Ten 8-year old children in the Learning Support Programme were engaged in an open-ended geometric task. In this paper a brief description…

A Case Study: Accreditation Process Reviewed through the Lens of Organizational Change Models and the Five Stages of Grief

ERIC Educational Resources Information Center

Rivas, Olivia; Jones, Irma S.

2014-01-01

Kurt Lewin's work helps us understand organizational change and Elizabeth Kubler-Ross' work gives us insight into personal change. Their work can help us understand the many dimensions of change that occur in our environment. Lewin contends that change can be planned for and Kubler-Ross proposes that change, even unexpected change, can be managed.…

Battered wives--measures by the social and medical services.

PubMed Central

Bergman, B.; Brismar, B.

1990-01-01

The social files and medical records of 98 acutely battered wives who attended a surgical emergency department were studied. Although all women had been hospitalized during the decade preceding the present incident, wife battering was documented in the records in only 18%. The majority of the women (73%) were also known to the social services, but battering was documented in less than half of the cases in the social service files. The measures taken by the social services to help the battered women consisted mainly of economic support and psychotherapy. The cooperation between the medical and social services and the police in cases of wife battering was very limited or non-existent. It is concluded that support given to battered women by the formal sources of aid is insufficient. The documentation of the cases is poor, there is a lack of practical measures and the cooperation between the authorities is limited. This study indicates that the social and medical services underestimate the importance of informal help sources like women's groups or shelters which often are the most valued resources by the battered women themselves. With improved cooperation between authorities and between formal and informal sources of aid the battered wives could be helped more effectively. PMID:2349163

Entitlements for Federally Affected School Districts Under Public Laws 874 and 815: Case Studies. Volume II.

ERIC Educational Resources Information Center

Stanford Research Inst., Menlo Park, CA.

Public laws 874 and 815 are intended to help relieve the financial burdens imposed on public school districts as a result of the tax-exempt nature of federal property. Where volume 1 presented a broad statistical analysis of the impact of P.L. 874 and 815 in 54 school districts, this volume contains indepth case studies of the laws' effects in…

Prototype Development and Redesign: A Case Study

DTIC Science & Technology

1990-03-01

deal with difficult problems of leadership , strategy and management." [Ref. 10:p. 1] Admiral Turner feels that using the case study method "will help...placement officer was a Lieutenant Commander or Commander. Often times they came from leadership positions of executive officer equivalence. They were...ting power. Personnel within the computer organizatin who are used to manual methods and potential users of the system are resisting the change and

The Promise: A Case Study of Say Yes to Education in Buffalo. Principles for Effective Education Grantmaking. Case Study No. 15

ERIC Educational Resources Information Center

Frahm, Robert

2016-01-01

Not long ago, college seemed out of reach for Jesse Ashley, a high school senior in Buffalo, New York. In a troubled school system plagued by low achievement and high dropout rates, Jesse's chronic absenteeism and bouts with depression made his prospects shaky. But Jesse got help, returned to classes and began thinking about college--all under an…

Beacons of Light, Rays, or Sun Catchers? A Case Study of the Positioning of Literacy Teachers and Their Knowledge in Neoliberal Times

ERIC Educational Resources Information Center

Hibbert, Kathryn M.; Heydon, Rachel M.; Rich, Sharon J.

2008-01-01

This paper reports on a case study of a "lead literacy teacher" initiative in one Canadian province. This initiative is related to a ''minority world'' trend in teacher in-service that seeks to develop "experts" in a field with the intent that such experts can help other teachers to raise student achievement for the betterment…

On the Pragmatic Functions of English Rhetoric in Public Speech: A Case Study of Emma Watson's "HeForShe"

ERIC Educational Resources Information Center

Yuan, Bin

2018-01-01

The current research is mainly conducted to explore the pragmatic functions of English rhetoric in public speech. To do this, methods of close reading and case studies are adopted. The research first reveals that the boom of public speech programs helps reexamine the art of utterance, during the delivery of which English rhetoric plays an…

WEB-BASED DATABASE ON RENEWAL TECHNOLOGIES ...

EPA Pesticide Factsheets

As U.S. utilities continue to shore up their aging infrastructure, renewal needs now represent over 43% of annual expenditures compared to new construction for drinking water distribution and wastewater collection systems (Underground Construction [UC], 2016). An increased understanding of renewal options will ultimately assist drinking water utilities in reducing water loss and help wastewater utilities to address infiltration and inflow issues in a cost-effective manner. It will also help to extend the service lives of both drinking water and wastewater mains. This research effort involved collecting case studies on the use of various trenchless pipeline renewal methods and providing the information in an online searchable database. The overall objective was to further support technology transfer and information sharing regarding emerging and innovative renewal technologies for water and wastewater mains. The result of this research is a Web-based, searchable database that utility personnel can use to obtain technology performance and cost data, as well as case study references. The renewal case studies include: technologies used; the conditions under which the technology was implemented; costs; lessons learned; and utility contact information. The online database also features a data mining tool for automated review of the technologies selected and cost data. Based on a review of the case study results and industry data, several findings are presented on tren

Applying Value Stream Mapping Technique for Production Improvement in a Manufacturing Company: A Case Study

NASA Astrophysics Data System (ADS)

Jeyaraj, K. L.; Muralidharan, C.; Mahalingam, R.; Deshmukh, S. G.

2013-01-01

The purpose of this paper is to explain how value stream mapping (VSM) is helpful in lean implementation and to develop the road map to tackle improvement areas to bridge the gap between the existing state and the proposed state of a manufacturing firm. Through this case study, the existing stage of manufacturing is mapped with the help of VSM process symbols and the biggest improvement areas like excessive TAKT time, production, and lead time are identified. Some modifications in current state map are suggested and with these modifications future state map is prepared. Further TAKT time is calculated to set the pace of production processes. This paper compares the current state and future state of a manufacturing firm and witnessed 20 % reduction in TAKT time, 22.5 % reduction in processing time, 4.8 % reduction in lead time, 20 % improvement in production, 9 % improvement in machine utilization, 7 % improvement in man power utilization, objective improvement in workers skill level, and no change in the product and semi finished product inventory level. The findings are limited due to the focused nature of the case study. This case study shows that VSM is a powerful tool for lean implementation and allows the industry to understand and continuously improve towards lean manufacturing.

Use of fine needle aspirate from peripheral nerves of pure-neural leprosy for cytology and PCR to confirm the diagnosis: a pilot study.

PubMed

Reja, Abu Hena Hasanoor; De, Abhishek; Biswas, Supratik; Chattopadhyay, Amitabha; Chatterjee, Gobinda; Bhattacharya, Basudev; Sarda, Aarti; Aggarwal, Ishad

2013-01-01

The diagnosis of pure neural leprosy (PNL) remained subjective because of over-dependence of clinical expertise and a lack of simple yet reliable diagnostic tool. The criteria for diagnosis, proposed by Jardim et al., are not routinely done by clinicians in developing country as it involves invasive nerve biopsy and sophisticated anti-PGL-1 detection. We conducted a study using fine needle aspiration cytology (FNAC) coupled with Ziehl Neelsen staining (ZN staining) and Multiplex-Polymerase Chain Reaction (PCR) specific for M. leprae for an objective diagnosis of pure neural leprosy (PNL), which may be simpler and yet reliable. The aim of the study is to couple FNAC with ZN staining and multiplex PCR to diagnose pure neural leprosy patients rapidly, in simpler and yet reliable way. Thirteen patients of PNL as diagnosed by two independent consultants were included as case, and 5 patients other than PNL were taken as control in the study. Fine needle aspiration was done on the affected nerve, and aspirates were evaluated for cytology, ZN staining and multiplex-PCR. Out of the 13 cases where fine needle aspiration was done, M. leprae could be elicited in the nerve tissue aspirates in 5 cases (38.4%) with the help of conventional acid-fast staining and 11 cases (84.6%) with the help of multiplex PCR. On cytological examination of the aspirates, only 3 (23%) cases showed specific epithelioid cells, whereas 8 (61.5%) cases showed non-specific inflammation, and 2 (15.3%) cases had no inflammatory cells. Our study demonstrates that in the field of laboratory diagnosis of PNL cases, FNAC in combination with ZN staining for acid-fast bacilli (AFB) and Multiplex-PCR can provide a rapid and definitive diagnosis for the majority of PNL cases. FNAC is a less-invasive, outdoor-based and simpler technique than invasive nerve biopsy procedure. Thus, this study may enlighten the future path for easy and reliable diagnosis of PNL.

Cultural considerations in theories of adolescent development: a case study from Botswana.

PubMed

Ntsayagae, Esther; Sabone, Motshedise; Mogobe, Keitshokile D; Seboni, Naomi M; Sebego, Miriam; Brown, Marie Scott

2008-01-01

Western studies of adolescent development are beginning to corporate not only the traditional ideas of nature and nurture, but also contextual factors such as culture, ecology and historical time. This article explores how adolescent development is influenced by both a specific culture (Botswana) and a specific ecological situation (the rampant HIV pandemic in that country). A case study of late adolescents living in this pandemic in Botswana helps broaden our traditional views of adolescent development.

Using Benchmarking To Influence Tuition and Fee Decisions.

ERIC Educational Resources Information Center

Hubbell, Loren W. Loomis; Massa, Robert J.; Lapovsky, Lucie

2002-01-01

Discusses the use of benchmarking in managing enrollment. Using a case study, illustrates how benchmarking can help administrators develop strategies for planning and implementing admissions and pricing practices. (EV)

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

ERIC Educational Resources Information Center

Hoole, Emily; Patterson, Tracy E.

2008-01-01

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

You Can Have Your Cake and Eat It Too: A Successful Case of Theory Applied to the Real World.

ERIC Educational Resources Information Center

Rojas, Alicia M.; Mulkey, Jamie

1990-01-01

Describes methods used by instructional designers to help subject matter experts (SMEs) create effective courseware, balanced between theory and practical application, that meets organizational objectives. A case study is presented that explains how to develop student performance objectives (SPOs) through needs assessment, the design of job aids,…

Identity Strategies in Light of a Low-Prestige Occupation: The Case of Retail Apprentices

ERIC Educational Resources Information Center

Duemmler, Kerstin; Caprani, Isabelle

2017-01-01

Occupations differ in their prestige, but little research has examined how workers manage working in a low-prestige occupation. This case study with retail-clerk apprentices in Switzerland uncovers the identity strategies the apprentices employ to help them normalise the situation they find themselves in: they are learning an occupation that is…

The Role of Response Art in the Case of an Adolescent Survivor of Developmental Trauma

ERIC Educational Resources Information Center

Miller, Rebecca Beers

2007-01-01

This article presents the art therapist's engagement in responsive art making as an effective approach in working with an adolescent survivor of developmental trauma. Through a case study illustration, the art therapist's response art was effective in two main areas. First, in-session response art helped facilitate treatment goals in accordance…

Leading for Instructional Improvement in the Context of Accountability: Central Office Leadership

ERIC Educational Resources Information Center

Rigby, Jessica Goodman; Corriell, Rebecca; Kuhl, Katie J.

2018-01-01

This case was written to help prepare central office leaders who are expected to design systems and lead toward instructional improvement in the context of both educational accountability and implementation of standards with increased rigor. The intent of this case study is to encourage educators to examine the complex and multiple challenges of…

Poverty, Privilege, and Political Dynamics within Rural School Reform: Unraveling Educational Leadership in the Invisible America

ERIC Educational Resources Information Center

Mette, Ian M.; Biddle, Catharine; Mackenzie, Sarah V.; Harris-Smedberg, Kathy

2016-01-01

This case was written to help prepare teacher-leaders, principals, and central office administrators, particularly those in rural and economically marginalized settings, who are expected to lead teachers and stakeholders in their community through increasingly stressed economic conditions. The intent of the case study is for educators to examine…

Developing a dashboard to help measure and achieve the triple aim: a population-based cohort study.

PubMed

Seow, Hsien-Yeang; Sibley, Lyn M

2014-08-30

Health system planners aim to pursue the three goals of Triple Aim: 1) reduce health care costs; 2) improve population health; and 3) improve the care experience. Moreover, they also need measures that can reliably predict future health care needs in order to manage effectively the health system performance. Yet few measures exist to assess Triple Aim and predict future needs at a health system level. The purpose of this study is to explore the novel application of a case-mix adjustment method in order to measure and help improve the Triple Aim of health system performance. We applied a case-mix adjustment method to a population-based analysis to assess its usefulness as a measure of health system performance and Triple Aim. The study design was a retrospective, cohort study of adults from Ontario, Canada using administrative databases: individuals were assigned a predicted illness burden score using a case-mix adjustment system from diagnoses and health utilization data in 2008, and then followed forward to assess the actual health care utilization and costs in the following year (2009). We applied the Johns Hopkins Adjusted Clinical Group (ACG) Case-Mix System to categorize individuals into 60 levels of healthcare need, called ACGs. The outcomes were: 1) Number of individuals per ACG; 2) Total system costs per ACG; and 3) Mean cost per person per ACG, which together formed a health system "dashboard". We identified 11.4 million adults. 16.1% were aged 65 or older, 3.2 million (28%) did not use health care services that year, and 45,000 (0.4%) were in the highest acuity ACG category using 12 times more than an average adult. The sickest 1%, 5% and 15% of the population use about 10%, 30% and 50% of total health system costs respectively. The dashboard measures 2 dimensions of Triple Aim: 1) reduced costs: when total system costs per ACG or when average costs per person is reduced; and 2) improved population health: when more people move into healthier rather than sicker ACGs. It can help to achieve the third aim, improved care experience, when ACG utilization predictions are reported to providers to proactively develop care plans. The dashboard, developed via case-mix methods, measures 2 of the Triple Aim goals and can help health system planners better manage their health delivery systems.

Biomimicry as an approach for sustainable architecture case of arid regions with hot and dry climate

NASA Astrophysics Data System (ADS)

Bouabdallah, Nabila; M'sellem, Houda; Alkama, Djamel

2016-07-01

This paper aims to study the problem of thermal comfort inside buildings located in hot and arid climates. The principal idea behind this research is using concepts based on the potential of nature as an instrument that helps creating appropriate facades with the environment "building skin". The biomimetic architecture imitates nature through the study of form, function, behaviour and ecosystems of biological organisms. This research aims to clarify the possibilities that can be offered by biomimicry architecture to develop architectural bio-inspired building's design that can help to enhance indoor thermal ambiance in buildings located in hot and dry climate which helps to achieve thermal comfort for users.

Stigmatisation, perceived barriers to care, help seeking and the mental health of British Military personnel.

PubMed

Jones, Norman; Keeling, Mary; Thandi, Gursimran; Greenberg, Neil

2015-12-01

The relationship between mental health symptoms, stigmatising beliefs about mental health and help seeking is complex and poorly understood. 1636 UK Armed Forces personnel provided study data immediately after deployment (T1) and approximately 6 months later (T2). Stigmatising beliefs were assessed using an eight-item scale previously used in studies of UK military personnel. Symptoms of probable common mental disorder, probable post-traumatic stress disorder and subjective stressful, emotional, relationship and family problems were evaluated at T1 and T2. Help seeking during deployment was assessed at T1 and post-deployment help seeking at T2. Alcohol use and subjective alcohol problems were assessed at T2 only. Reporting a probable mental health disorder or potentially harmful alcohol use following deployment was both significantly associated with higher levels of stigmatising beliefs. The reported degree of stigma was associated with changes in mental health symptom levels; compared to those who were never classified as a probable mental health disorder case, recovered cases experienced significantly lower levels of stigmatisation, whereas new onset cases reported significantly higher levels. The way that individuals report mental health stigmatisation is not static; rather stigma fluctuates in proportion to the frequency and severity of psychological symptoms. These results suggest that public health stigma-reduction strategies which aim to promote engagement with mental health services should be focused towards people who are experiencing worsening mental health. Our results suggest that willing volunteers who have recovered from a mental-ill-health episode may be well placed to assist in the delivery of such a strategy.

A study of patients who go to a psychology clinic seeking treatment.

PubMed

Estupiñá, Francisco José; Labrador, Francisco Javier; García-Vera, María Paz

2012-03-01

In order to characterize a typical clinical context, as opposed to an academic or research context, this article will analyze the sociodemographic and clinical characteristics of patients who turn to a psychology clinic in need of professional help. This study was conducted using an initial sample of 1,305 patients at the Universidad Complutense de Madrid (UCM) Clínica Universitaria de Psicología. Of the sociodemographic characteristics studied, it is noteworthy that the majority of patients were women (65%) and relatively young (the average age is 29.7 years-old). The disorders for which psychological help was most often needed were anxiety and mood disorders and relationship problems, which together made up 50% of cases. In 17.70% of cases, patients had at least one comorbid disorder in addition to the one that brought them to the clinic. The generalizability and implications of the results are discussed.

Use abstracted patient-specific features to assist an information-theoretic measurement to assess similarity between medical cases

PubMed Central

Cao, Hui; Melton, Genevieve B.; Markatou, Marianthi; Hripcsak, George

2008-01-01

Inter-case similarity metrics can potentially help find similar cases from a case base for evidence-based practice. While several methods to measure similarity between cases have been proposed, developing an effective means for measuring patient case similarity remains a challenging problem. We were interested in examining how abstracting could potentially assist computing case similarity. In this study, abstracted patient-specific features from medical records were used to improve an existing information-theoretic measurement. The developed metric, using a combination of abstracted disease, finding, procedure and medication features, achieved a correlation between 0.6012 and 0.6940 to experts. PMID:18487093

[MR cholangiopancreatography in choledochal cysts].

PubMed

Frampas, E; Moussaly, F; Léauté, F; Heloury, Y; Le Neel, J C; Dupas, B

1999-12-01

To assess the value of MR cholangiopancreatography (MRCP) in the diagnosis and preoperative evaluation of choledochal cysts. Five patients (aged between 6 days and 28 years) were investigated by MRCP, referred for ultrasonographic detection of a bile duct dilatation or a cystic structure, of antenatal diagnosis (1 case), for jaundice or abdominal pain (3 cases) or in late follow-up of a choledochal cyst surgery. Two endoscopic-ultrasonographic studies were performed. The five patients underwent surgery without preoperative biliary cholangiography. MRCP was performed using a HASTE sequence in frontal, oblique, axial planes (1,5 Tesla MR unit). MRCP allowed to confirm choledochal cyst, helps to specify the anatomical type (2 type I, 3 type II), detects choledocholithiasis (3 cases). Anatomic correlation was perfect. MRCP allowed to exclude gastrointestinal duplication. Anomalous junction of the pancreaticobiliary duct was found in one case. MRCP diagnoses choledochal cysts, specifies type, helps surgery and can avoid endoscopic retrograde cholangiography or endoscopic sonographic examinations especially for children. It may find an anomalous junction of the pancreaticobiliary duct.

Electrodiagnostic and clinical aspects of Guillain-Barré syndrome: an analysis of 142 cases.

PubMed

Gupta, Deepak; Deepak, Gupta; Nair, Muraleedharan; Muraleedharan, Nair; Baheti, Neeraj N; Sarma, P Sankara; Sarma, Sankara P; Kuruvilla, Abraham; Abraham, Kuruvilla

2008-12-01

The incidence of Guillain-Barré syndrome (GBS) and its subtypes varies throughout the world. We present a retrospective analysis of 142 GBS cases, treated at our center, aimed at classifying GBS electrophysiologically, to study the sequential electrophysiological changes in cases with acute inflammatory demyelinating polyradiculoneuropathy (AIDP), and to look for any clinical and cerebrospinal fluid parameters that can also help in distinguishing the subtypes. One hundred twenty-one (85.2%) cases had AIDP, 15 (10.6%) had acute motor axonal neuropathy, and 6 (4.2%) were unclassifiable. Motor conduction blocks and temporal dispersion could be observed from days 3 and 5 onward, respectively. Progression of motor conduction slowing in AIDP was most impressive in the median nerves. Varying affection of deep tendon reflexes, cranial nerves, and cerebrospinal fluid albuminocytological dissociation can also help make a distinction between AIDP and acute motor axonal neuropathy. Sural sparing, a marker of demyelinating neuropathy, is more commonly seen in later than in early stages of AIDP.

Students' Experiences With/in Integrated Environmental Studies Programs in Ontario

ERIC Educational Resources Information Center

Breunig, Mary; Murtell, Jocelyn; Russell, Constance

2015-01-01

In Canada there exists a noteworthy educational initiative referred to as Environmental Studies Programs (ESPs). These secondary school programs are interdisciplinary, helping to link subject matter and encouraging student responsibility. The results of three case studies of Ontario ESPs indicate that program participation has "real…

Normalization of Hamiltonian and nonlinear stability of the triangular equilibrium points in non-resonance case with perturbations

NASA Astrophysics Data System (ADS)

Kishor, Ram; Kushvah, Badam Singh

2017-09-01

For the study of nonlinear stability of a dynamical system, normalized Hamiltonian of the system is very important to discuss the dynamics in the vicinity of invariant objects. In general, it represents a nonlinear approximation to the dynamics, which is very helpful to obtain the information as regards a realistic solution of the problem. In the present study, normalization of the Hamiltonian and analysis of nonlinear stability in non-resonance case, in the Chermnykh-like problem under the influence of perturbations in the form of radiation pressure, oblateness, and a disc is performed. To describe nonlinear stability, initially, quadratic part of the Hamiltonian is normalized in the neighborhood of triangular equilibrium point and then higher order normalization is performed by computing the fourth order normalized Hamiltonian with the help of Lie transforms. In non-resonance case, nonlinear stability of the system is discussed using the Arnold-Moser theorem. Again, the effects of radiation pressure, oblateness and the presence of the disc are analyzed separately and it is observed that in the absence as well as presence of perturbation parameters, triangular equilibrium point is unstable in the nonlinear sense within the stability range 0<μ<μ1=\\bar{μc} due to failure of the Arnold-Moser theorem. However, perturbation parameters affect the values of μ at which D4=0, significantly. This study may help to analyze more generalized cases of the problem in the presence of some other types of perturbations such as P-R drag and solar wind drag. The results are limited to the regular symmetric disc but it can be extended in the future.

Digital case-based learning system in school.

PubMed

Gu, Peipei; Guo, Jiayang

2017-01-01

With the continuing growth of multi-media learning resources, it is important to offer methods helping learners to explore and acquire relevant learning information effectively. As services that organize multi-media learning materials together to support programming learning, the digital case-based learning system is needed. In order to create a case-oriented e-learning system, this paper concentrates on the digital case study of multi-media resources and learning processes with an integrated framework. An integration of multi-media resources, testing and learning strategies recommendation as the learning unit is proposed in the digital case-based learning framework. The learning mechanism of learning guidance, multi-media materials learning and testing feedback is supported in our project. An improved personalized genetic algorithm which incorporates preference information and usage degree into the crossover and mutation process is proposed to assemble the personalized test sheet for each learner. A learning strategies recommendation solution is proposed to recommend learning strategies for learners to help them to learn. The experiments are conducted to prove that the proposed approaches are capable of constructing personalized sheets and the effectiveness of the framework.

Digital case-based learning system in school

PubMed Central

Gu, Peipei

2017-01-01

With the continuing growth of multi-media learning resources, it is important to offer methods helping learners to explore and acquire relevant learning information effectively. As services that organize multi-media learning materials together to support programming learning, the digital case-based learning system is needed. In order to create a case-oriented e-learning system, this paper concentrates on the digital case study of multi-media resources and learning processes with an integrated framework. An integration of multi-media resources, testing and learning strategies recommendation as the learning unit is proposed in the digital case-based learning framework. The learning mechanism of learning guidance, multi-media materials learning and testing feedback is supported in our project. An improved personalized genetic algorithm which incorporates preference information and usage degree into the crossover and mutation process is proposed to assemble the personalized test sheet for each learner. A learning strategies recommendation solution is proposed to recommend learning strategies for learners to help them to learn. The experiments are conducted to prove that the proposed approaches are capable of constructing personalized sheets and the effectiveness of the framework. PMID:29107965

fmCASES National Examination as a Pretest in a Family Medicine Clerkship.

PubMed

Nguyen, Dana; Servey, Jessica T; Scott, LaTraia S

2018-02-01

Pretests have been shown to contribute to improved performance on standardized tests by serving to facilitate development of individualized study plans. fmCASES is an existing validated examination used widely in family medicine clerkships throughout the country. Our study aimed to determine if implementation of the fmCASES National Examination as a pretest decreased overall failure rates on the end-of-clerkship National Board of Medical Examiners (NBME) subject examination, and to assess if fmCASES pretest scores correlate with student NBME scores. One hundred seventy-one and 160 clerkship medical students in different class years at a single institution served as the control and intervention groups, respectively. The intervention group took the fmCASES National Examination as a pretest at the beginning of the clerkship and received educational prescriptions based on the results. Chi-square analysis, Pearson correlation, and receiver operating curve analysis were used to evaluate the effectiveness and correlations for the intervention. Students completing an fmCASES National Examination as a pretest failed the end-of-clerkship NBME exam at significantly lower rates than those students not taking the pretest. The overall failure rate for the intervention group was 8.1% compared to 17.5% for the control group (P=0.01). Higher pretest scores correlated with higher NBME examination scores (r=0.55, P<0.001). fmCASES National Examination is helpful as a formative assessment tool for students beginning their family medicine clerkship. This tool introduces students to course learning objectives, assists them in identifying content areas most in need of study, and can be used to help students design individualized study plans.

High school chemistry students' learning of the elements, structure, and periodicity of the periodic table: Contributions of inquiry-based activities and exemplary graphics

NASA Astrophysics Data System (ADS)

Roddy, Knight Phares, Jr.

The main research question of this study was: How do selected high school chemistry students' understandings of the elements, structure, and periodicity of the Periodic Table change as they participate in a unit study consisting of inquiry-based activities emphasizing construction of innovative science graphics? The research question was answered using a multiple case study/mixed model design which employed elements of both qualitative and quantitative methodologies during data collection and analyses. The unit study was conducted over a six-week period with 11th -grade students enrolled in a chemistry class. A purposive sample of six students from the class was selected to participate in interviews and concept map coconstruction (Wandersee & Abrams, 1993) periodically across the study. The progress of the selected students of the case study was compared to the progress of the class as a whole. The students of the case study were also compared to a group of high school chemistry students at a comparative school. The results show that the students from both schools left traditional instruction on the periodic table (lecture and textbook activities) with a very limited understanding of the topic. It also revealed that the inquiry-based, visual approach of the unit study helped students make significant conceptual progress in their understanding of the periodic table. The pictorial periodic table (which features photographs of the elements), used in conjunction with the graphic technique of data mapping, enhanced students understanding of the patterns of the physical properties of the elements on the periodic table. The graphic technique of compound mapping helped students learn reactivity patterns between types and groups of elements on the periodic table. The recreation of the periodic table with element cards created from the pictorial periodic table helped students progress in their understanding of periodicity and its key concepts. The Periodic Table Literacy Rubric (PTLR) proved to be a valuable tool for assessing students' conceptual progress, and helped to identify a critical juncture in the learning of periodicity. In addition, the PTLR rubric's historical-conceptual design demonstrates how the history of science can be used to inform today's science teaching.

Site-Based Management versus Systems-Based Thinking: The Impact of Data-Driven Accountability and Reform

ERIC Educational Resources Information Center

Mette, Ian M.; Bengtson, Ed

2015-01-01

This case was written to help prepare building-level and central office administrators who are expected to effectively lead schools and systems in an often tumultuous world of educational accountability and reform. The intent of this case study is to allow educators to examine the impact data management has on the types of thinking required when…

Linking Theory to Practice in Learning Technology Research

ERIC Educational Resources Information Center

Gunn, Cathy; Steel, Caroline

2012-01-01

We present a case to reposition theory so that it plays a pivotal role in learning technology research and helps to build an ecology of learning. To support the case, we present a critique of current practice based on a review of articles published in two leading international journals from 2005 to 2010. Our study reveals that theory features only…

AIDS Related Stigma in Social Relations: A Qualitative Study in Turkey

ERIC Educational Resources Information Center

Kasapoglu, Aytul; Saillard, Elif Kus; Kaya, Nilay; Turan, Feryal

2011-01-01

The actual number of HIV/AIDS cases in Turkey is higher than the number of cases reported, and People Living with HIV (PLWHIV) may refrain from acknowledging their sickness or seeking help because of the stigma associated with HIV and fear of discrimination from their close friends, workmates, and even their families. In this paper we aim to…

Idiopathic Subareolar Breast Abscess in a Male Patient

PubMed Central

Ranga, Upasana; Veeraiyan, Saveetha

2015-01-01

We present a case of left breast abscess in a young male patient who presented with acute onset swelling left breast. Imaging studies helped in accurate diagnosis and the case was managed by subareolar incision and drainage. Subareolar breast abscess is an uncommon entity in male and should be kept as a differential diagnosis for male breast swellings. PMID:25738061

Linking Resources to Results: The Chicago Public Education Fund's Master Teacher Initiative. Principles for Effective Education Grantmaking. Case in Brief Number 1

ERIC Educational Resources Information Center

Grantmakers for Education, 2012

2012-01-01

"Linking Resources to Results" explores the deliberate approach--including specific goals, a clearly articulated grantmaking strategy and benchmarks for measuring progress--the Chicago Public Education Fund used to help the Chicago Public Schools recognize, reward and deploy high-quality teachers. The case study is intended to help…

Effects of Combining Case-Based Instruction and Mindfulness Activities on the Acquisition, Application, and Transfer of Complex Knowledge: An Experimental Comparison of Two Multiple-Case Treatments on Videodisc.

ERIC Educational Resources Information Center

Cunningham, Thomas H.; Thorkildsen, Ron J.

Two multiple-case instructional treatments were compared to determine their relative effectiveness for helping program participants acquire, apply, and transfer complex knowledge about Assistive Technology (AT) available to help people with impaired vision. Thirty-eight college students were randomly assigned to two conditions. Both treatments…

"Teaching Case": Who Renews? Who Leaves? Identifying Customer Churn in a Telecom Company Using Big Data Techniques

ERIC Educational Resources Information Center

Asamoah, Daniel A.; Sharda, Ramesh; Kalgotra, Pankush; Ott, Mark

2016-01-01

Within the context of the telecom industry, this teaching case is an active learning analytics exercise to help students build hands-on expertise on how to utilize Big Data to solve a business problem. Particularly, the case utilizes an analytics method to help develop a customer retention strategy to mitigate against an increasing customer churn…

Evaluating Insurgency External Support Through the French-Algerian War, Vietnam War, and Islamic State

DTIC Science & Technology

2017-03-01

Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington, DC 20503. 1. AGENCY USE ONLY (Leave blank) 2. REPORT DATE...thesis. Stephanie managed to identify deficiencies that I otherwise might have overlooked. Stephanie was very flexible with helping me, regardless of...study will help to identify trends in external insurgency support by evaluating how an insurgency within Algeria managed to resist France. This case

Learning Gene Expression Through Modelling and Argumentation. A Case Study Exploring the Connections Between the Worlds of Knowledge

NASA Astrophysics Data System (ADS)

Puig, Blanca; Ageitos, Noa; Jiménez-Aleixandre, María Pilar

2017-12-01

There is emerging interest on the interactions between modelling and argumentation in specific contexts, such as genetics learning. It has been suggested that modelling might help students understand and argue on genetics. We propose modelling gene expression as a way to learn molecular genetics and diseases with a genetic component. The study is framed in Tiberghien's (2000) two worlds of knowledge, the world of "theories & models" and the world of "objects & events", adding a third component, the world of representations. We seek to examine how modelling and argumentation interact and connect the three worlds of knowledge while modelling gene expression. It is a case study of 10th graders learning about diseases with a genetic component. The research questions are as follows: (1) What argumentative and modelling operations do students enact in the process of modelling gene expression? Specifically, which operations allow connecting the three worlds of knowledge? (2) What are the interactions between modelling and argumentation in modelling gene expression? To what extent do these interactions help students connect the three worlds of knowledge and modelling gene expression? The argumentative operation of using evidence helps students to relate the three worlds of knowledge, enacted in all the connections. It seems to be a relationship among the number of interactions between modelling and argumentation, the connections between world of knowledge and students' capacity to develop a more sophisticated representation. Despite this is a case study, this approach of analysis reveals potentialities for a deeper understanding of learning genetics though scientific practices.

[Analysis of 58 neonatal cases with cerebral infarction].

PubMed

Li, Zhi-hua; Chen, Chao

2013-01-01

Cerebral infarction (CI) is one of severe diseases of central nervous system in neonates, and some infants with CI could have poor prognosis in the long term. This study aimed to analyze the clinical data and prognosis of all neonatal cases with cerebral infarction in recent years and to help future clinical work. Totally 58 neonatal cases with CI admitted to NICU of the hospital from January 1999 to December 2010 were included in this study. We analyzed all clinical data and prognosis by retrospective analysis. Fifty-two term babies and six preterm babies were included. There were altogether 51 cases with asphyxia and 7 with hemorrhagic cerebral infarction. Perinatal hypoxia-ischemia was the most common high-risk factor and it accounted for 46.6%. Seizure was the most frequent initial symptom and the most common clinical manifestation (accounted for 77.6%), and it was followed by intermittent cyanosis, apnea and lethargy. Cerebral CT scan and magnetic resonance imaging were major methods to help to make the diagnosis and they also had close relation with prognosis. Diffusion weighted imaging was very helpful to diagnose infarction in early stage. Left middle cerebral artery was the most common artery to be involved. Supportive therapy and symptomatic treatment were the main methods in the acute stage of neonatal cerebral infarction. Those babies with poor prognosis mostly had large infarction involving cerebral hemisphere, thalamus and basal ganglia. Neonatal cerebral infarction was a severe brain injury affecting long tern nervous system prognosis. Perinatal hypoxia was the most common high-risk factor and seizure was the most frequent initial symptom. Diffusion weighted imaging was valuable to diagnose infarction in early stage. Most of infants with poor prognosis had large infarction involving hemisphere, thalamus and basal ganglia. Early diagnosis with brain imaging would be helpful for rehabilitation therapy and improving prognosis.

Sporotrichin Skin Test for the Diagnosis of Sporotrichosis.

PubMed

Bonifaz, Alexandro; Toriello, Conchita; Araiza, Javier; Ramírez-Soto, Max C; Tirado-Sánchez, Andrés

2018-05-09

Sporotrichosis is the most common implantation mycosis caused by several species of the Sporothrix schenckii complex. The gold standard for diagnosis is concerned with the isolation of the fungus; although, fresh examinations, staining, and biopsies are also helpful for this purpose. The sporotrichin is an antigenic complex comprised of a peptide-rhamnomannan, which is relevant with respect to pathogenic fungi; it is primarily used for serological and skin testing. We present a study regarding the use of sporotrichin as a diagnostic aid for cutaneous sporotrichosis. Furthermore, 138 cases with suspicion of sporotrichosis were included, 55 of which were proven through cultures. Moreover, out of these 55 cases, 52 (94.5%) tested positive for sporotrichin, while the negative cases corresponded to the disseminated cutaneous forms. We observed a sensitivity of 94.5% and a specificity of 95.2%. We consider that the use of sporotrichin as a skin test helps us as an auxiliary diagnosis before a positive sample culture.

Successful Inaugural Major Comprehensive Campaigns: How Organizational Learning Theory Helps Explain the Process

ERIC Educational Resources Information Center

Razafimanjato, Laza Johany

2016-01-01

This qualitative study consisted of two case studies of southern public metropolitan universities, which successfully completed inaugural major comprehensive fundraising campaigns. The purpose of the study was to explore how the process of initiating and competing an inaugural comprehensive fundraising campaign was explained by organizational…

The Home Instruction Program for Preschool Youngsters (HIPPY).

ERIC Educational Resources Information Center

Baker, Amy J. L.; Piotrkowski, Chaya S.; Brooks-Gunn, Jeanne

1999-01-01

Describes the Home Instruction Program for Preschool Youngsters (HIPPY), a two-year home-based early-education intervention program designed to help parents with limited formal education prepare their children for school. Presents findings from a two-site HIPPY study, a one-site case study, and a three-site qualitative study. (SLD)

Supervisor Behaviours that Facilitate Training Transfer

ERIC Educational Resources Information Center

Lancaster, Sue; Di Milia, Lee; Cameron, Roslyn

2013-01-01

Purpose: The purpose of this paper is to describe the supervisor behaviours that employees found to be helpful and unhelpful in facilitating training transfer. The study aims to provide rich qualitative data from the employee's perspective. Design/methodology/approach: This study utilises a cross-sectional design. A case study and a qualitative…

Anemia

MedlinePlus

... or help your body absorb nutrients. In some cases, your doctor can prescribe medicine to help your body produce more red blood cells. Examples include: Erythropoietin shots to treat normocytic anemia. These can help your ...

Mobile phones as a new memory aid: a preliminary investigation using case studies.

PubMed

Wade, T K; Troy, J C

2001-04-01

Memory impairment is one of the most common concerns following a brain injury of any severity. The use of effective external memory aids can help minimize the devastating effects such memory impairment can have on an individual's everyday life. Reviewed in this report are case studies of five individuals suffering significant everyday memory problems that were given a new memory aid that utilizes standard mobile phones. Measurements included diary-format observations and qualitative feedback. The results of the study show promising outcomes for all of the cases, and have led to recent adaptations to allow for wider and more effective use of this memory aid.

Finding the forest in the trees. The challenge of combining diverse environmental data

NASA Technical Reports Server (NTRS)

1995-01-01

Development of analytical and functional guidelines to help researchers and technicians engaged in interdisciplinary research to better plan and implement their supporting data management activities is addressed. An emphasis is on the projects that involve both geophysical and ecological issues. Six case studies were used to identify and to understand problems associated with collecting, integrating, and analyzing environmental data from local to global spatial scales and over a range of temporal scales. These case studies were also used to elaborate the common barriers to interfacing data of disparate sources and types. A number of lessons derived from the case studies are summarized and analyzed.

Teaching and Learning Science Through Song: Exploring the experiences of students and teachers

NASA Astrophysics Data System (ADS)

Governor, Donna; Hall, Jori; Jackson, David

2013-12-01

This qualitative, multi-case study explored the use of science-content music for teaching and learning in six middle school science classrooms. The researcher sought to understand how teachers made use of content-rich songs for teaching science, how they impacted student engagement and learning, and what the experiences of these teachers and students suggested about using songs for middle school classroom science instruction. Data gathered included three teacher interviews, one classroom observation and a student focus-group discussion from each of six cases. The data from each unit of analysis were examined independently and then synthesized in a multi-case analysis, resulting in a number of merged findings, or assertions, about the experience. The results of this study indicated that teachers used content-rich music to enhance student understanding of concepts in science by developing content-based vocabulary, providing students with alternative examples and explanations of concepts, and as a sense-making experience to help build conceptual understanding. The use of science-content songs engaged students by providing both situational and personal interest, and provided a mnemonic device for remembering key concepts in science. The use of songs has relevance from a constructivist approach as they were used to help students build meaning; from a socio-cultural perspective in terms of student engagement; and from a cognitive viewpoint in that in these cases they helped students make connections in learning. The results of this research have implications for science teachers and the science education community in developing new instructional strategies for the middle school science classroom.

Existing Whole-House Solutions Case Study: Deep Energy Retrofit of 1910 House, Portland, Oregon

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

none,

2011-12-01

This case study lists project information, cost and energy efficiency performance data, energy efficiency measures and lessons learned for a 100-year-old home in Portland, Oregon, audited by Pacific Northwest National Laboratory for a deep energy retrofit. New HVAC and extensive insulation upgrades including rigid XPS and new siding over the old lead painted siding, and EPS on the basement walls and in cathedral ceiling helped bring HERS down to 68.

Charlotte, N.C.'s Project L.I.F.T.: New Teaching Roles Create Culture of Excellence in High-Need Schools. An Opportunity Culture Case Study

ERIC Educational Resources Information Center

Han, Jiye Grace; Barrett, Sharon Kebschull

2013-01-01

This case study reports on the work of Denise Watts, who in 2011 was the newly named Project L.I.F.T. executive director and a Charlotte-Mecklenburg Schools zone superintendent. She approached Public Impact for help in meeting the new Project L.I.F.T. (Leadership and Investment for Transformation) goals. Facing urgent needs for real change, Watts…

The Economics of Fishing.

ERIC Educational Resources Information Center

Stowell, G.H.

1982-01-01

Presents background material to help British high school students study the economics of the fishing industry. Students apply their knowledge of cost and revenue theory to a case study of a European Economic Community fisheries dispute which raises questions about government intervention in international resource allocation issues. (AM)

Case studies in medical futility.

PubMed

Mains, Douglas A; Coustasse, Alberto; Lurie, Sue G

2007-01-01

Technology has provided means to sustain life and provide care regardless of whether the treatment is appropriate and compassionate given the condition of the patient. This study presents two case histories, compiled from historical patient charts, staff notes and observations, that illustrate the variety of ethical issues involved and the role culture plays in the decision making process related to possible futile medical treatment. Ethical and cultural issues related to the cases are discussed and processes are presented that can help hospitals to avoid, or decrease the level of, medically futile care, and improve the cultural appropriateness of medical care and relationships with patients.

Reaching In--Reaching Out: Counseling an Autistic Child.

ERIC Educational Resources Information Center

Nystul, Michael S.

1986-01-01

Describes a humanistic counseling approach that can be used with autistic children. A case study illustrates how the approach can be implemented. Gains are shown in academics, classroom behavior, and self-help skills. (Author/ABB)

Planning for court monitoring

DOT National Transportation Integrated Search

1987-03-01

Court monitoring is a planned approach to studying the handling of DWI offenders, from arrest through sentencing, either through actually observing court hearings or by reviewing case outcomes in court files. The booklet is designed to help groups in...

Changing Teachers' Epistemological Perspectives: A Case Study of Teacher-Researcher Collaborative Lesson Studies in Japan

ERIC Educational Resources Information Center

Oshima, Jun; Horino, Ryosuke; Oshima, Ritsuko; Yamamoto, Tomokazu; Inagaki, Shigenori; Takenaka, Makiko; Yamaguchi, Etsuji; Murayama, Isao; Nakayama, Hayashi

2006-01-01

Lesson study in Japan, the practice in which teachers work collaboratively and reflectively with colleagues on improving their classroom teaching, has recently attracted attention internationally as an effective means of teachers' professional development. Although lesson study is very useful for helping new teachers join the profession and for…

Diverse and Dynamic Interactions: A Model of Suicidal Men's Help Seeking as It Relates to Health Services.

PubMed

River, Jo

2018-01-01

There is a striking gender difference in suicide rates worldwide, with men accounting for approximately 80% of all suicide deaths. In contradictory public discussions, suicidal men are presented sometimes as victims of "poor" health services and sometimes as irremediable, "poor" help seekers. A more substantive theory of suicidal men's help seeking, which moves beyond homogenizing accounts to examine the complex interplay between help seeking and health services, is now required. Eighteen life history interviews were undertaken with men who had engaged in nonfatal suicide. Interviews were analyzed within a theoretical framework of gender relations. The findings challenge static and uniform notions of suicidal men's help seeking. While a few men actively avoided health services, others actively sought help, and in many cases help-seeking practices were triggered by unsolicited encounters with health services. Responsibility for help-seeking behavior did not rest solely with suicidal men. Men's help-seeking practices could either be facilitated or blocked by the character of the professional support that was available. Men in this study overwhelmingly rejected services that framed emotional distress and suicidal behavior as mental illness.

Identifying Stakeholders and Their Preferences about NFR by Comparing Use Case Diagrams of Several Existing Systems

NASA Astrophysics Data System (ADS)

Kaiya, Haruhiko; Osada, Akira; Kaijiri, Kenji

We present a method to identify stakeholders and their preferences about non-functional requirements (NFR) by using use case diagrams of existing systems. We focus on the changes about NFR because such changes help stakeholders to identify their preferences. Comparing different use case diagrams of the same domain helps us to find changes to be occurred. We utilize Goal-Question-Metrics (GQM) method for identifying variables that characterize NFR, and we can systematically represent changes about NFR using the variables. Use cases that represent system interactions help us to bridge the gap between goals and metrics (variables), and we can easily construct measurable NFR. For validating and evaluating our method, we applied our method to an application domain of Mail User Agent (MUA) system.

Exploring Individual Factors Affecting Business Students' Willingness to Study Abroad: A Case Study from the Caribbean

ERIC Educational Resources Information Center

Hernández-Díaz, Arleen; Fernández-Morales, Leticia M.; Vega-Vilca, José C.; Córdova-Claudio, Mario

2016-01-01

Despite a low rate of student participation in study abroad programs in the Caribbean, there is insufficient research about the individual factors that help determine business students' willingness to study or to participate in internship programs abroad. This study aims to explore business students' attitudes toward study abroad. The positive…

Effectiveness of nonresuscitative first aid training in laypersons: a systematic review.

PubMed

Van de Velde, Stijn; Heselmans, Annemie; Roex, Ann; Vandekerckhove, Philippe; Ramaekers, Dirk; Aertgeerts, Bert

2009-09-01

This study reviewed evidence on the effects of nonresuscitative first aid training on competence and helping behavior in laypersons. We identified randomized and nonrandomized controlled trials and interrupted time series on nonresuscitative first aid training for laypersons by using 12 databases (including MEDLINE, EMBASE, and PsycINFO), hand searching, reference checking, and author communication. Two reviewers independently evaluated selected studies with the Cochrane Effective Practice and Organisation of Care Review Group quality criteria. One reviewer extracted data with a standard form and another checked them. In anticipation of substantial heterogeneity across studies, we elected a descriptive summary of the included studies. We included 4 studies, 3 of which were randomized trials. We excluded 11 studies on quality issues. Two studies revealed that participants trained in first aid demonstrated higher written test scores than controls (poisoning first aid: relative risk 2.11, 95% confidence interval [CI] 1.64 to 2.72; various first aid cases: mean difference 4.75, 95% CI 3.02 to 6.48). Two studies evaluated helping responses during unannounced simulations. First aid training improved the quality of help for a bleeding emergency (relative risk 25.94; 95% CI 3.60 to 186.93), not the rate of helping (relative risk 1.13; 95% CI 0.88 to 1.45). Training in first aid and helping behavior increased the helping rates in a chest pain emergency compared with training in first aid only (relative risk 2.80; 95% CI 1.05 to 7.50) or controls (relative risk 3.81; 95% CI 0.98 to 14.89). Participants trained in first aid only did not help more than controls (relative risk 1.36; 95% CI 0.28 to 6.61). First aid programs that also train participants to overcome inhibitors of emergency helping behavior could lead to better help and higher helping rates.

Whistleblowing and boundary violations: exposing a colleague in the forensic milieu.

PubMed

Peternelj-Taylor, Cindy

2003-09-01

The purpose of this article is to examine the phenomenon of whistleblowing as it relates to a reconstructed case study of an erotic boundary violation that emerged from a clinical situation in forensic psychiatric nursing practice. The unique features of this case are illustrated with the help of a model for decision making. Although the ramifications of exposing a colleague are many, it is argued that, in this particular case, it was morally and ethically the right thing to do.

Case study of the use of pulsed field gel electrophoresis in the detection of a food-borne outbreak.

PubMed

De Lappe, Niall; Cormican, Martin

2015-01-01

In early July 2008, a cluster of six Salmonella Agona was identified in the Republic of Ireland. A dispersed, common source outbreak was suspected. Later in July a further case was identified and the Health Protection Agency in the UK indicated that they had 32 cases of S. Agona since Feb 2008. This chapter discusses how pulsed field gel electrophoresis was used to help confirm an outbreak and to trace the source of the outbreak.

Inter-observer variability in the classification of ovarian cancer cell type using microscopy: a pilot study

NASA Astrophysics Data System (ADS)

Gavrielides, Marios A.; Ronnett, Brigitte M.; Vang, Russell; Seidman, Jeffrey D.

2015-03-01

Studies have shown that different cell types of ovarian carcinoma have different molecular profiles, exhibit different behavior, and that patients could benefit from typespecific treatment. Different cell types display different histopathology features, and different criteria are used for each cell type classification. Inter-observer variability for the task of classifying ovarian cancer cell types is an under-examined area of research. This study served as a pilot study to quantify observer variability related to the classification of ovarian cancer cell types and to extract valuable data for designing a validation study of digital pathology (DP) for this task. Three observers with expertise in gynecologic pathology reviewed 114 cases of ovarian cancer with optical microscopy, with specific guidelines for classifications into distinct cell types. For 93 cases all 3 pathologists agreed on the same cell type, for 18 cases 2 out of 3 agreed, and for 3 cases there was no agreement. Across cell types with a minimum sample size of 10 cases, agreement between all three observers was {91.1%, 80.0%, 90.0%, 78.6%, 100.0%, 61.5%} for the high grade serous carcinoma, low grade serous carcinoma, endometrioid, mucinous, clear cell, and carcinosarcoma cell types respectively. These results indicate that unanimous agreement varied over a fairly wide range. However, additional research is needed to determine the importance of these differences in comparison studies. These results will be used to aid in the design and sizing of such a study comparing optical and digital pathology. In addition, the results will help in understanding the potential role computer-aided diagnosis has in helping to improve the agreement of pathologists for this task.

The Use of Soil in Criminal Investigations

NASA Astrophysics Data System (ADS)

Dawson, Lorna; Fitzpatrick, Robert

2013-04-01

Forensic soil science, as a newly developed discipline of soil science, has matured to the extent that well-defined questions and successful crime scene investigations are being addressed in increasingly refined ways to assist law enforcement agencies. Soils, rocks, regolith, minerals and man-made mineral particles such as bricks (i.e. referred to "human-made" soil materials) are being used in specialised forensic investigations to associate/disassociate a sample taken from an item, such as shoes, clothing, shovel or vehicle, with a specific location. The majority of forensic cases involving soil materials are usually overwhelmingly complex, and the challenges of associating relevant information from one source with another, often requires the use and development of sophisticated field and laboratory methods. Through examples from case studies, this presentation will demonstrate how advanced field and laboratory approaches have been critical in developing coherent, predictive, soil models, from landscape to microscopic scales, to help contribute to soil-based criminal investigations in both Australia and Scotland. To demonstrate the critical importance of soil materials in forensic investigations, the following 2 case studies, which tackle difficult problems at a range of scales involving highly complex issues, will be presented: •The use of soil evidence to help solve a double murder case. This investigation used morphological, chemical, physical and mineralogical properties to identify similarities between soil-regolith found on a shovel taken from the suspect's vehicle and wetland soil-regolith subsequently located in the bottom of a quarry (Fitzpatrick and Raven, 2012). •The use of soil and related material to help search and to provide evidence in a murder case. This investigation used soil mineralogical and organic properties to identify similarities between sand found on a shovel and sand subsequently located at a beach. Results illustrate the benefit of using a complementary approach and consideration of the two way transfer of materials (Dawson and Hillier, 2010). References Fitzpatrick R.W. and Raven M.D. (2012) How Pedology and mineralogy helped solve a double murder case: Using forensics to inspire future generations of soil scientists. Soil Horizons. 53 (5) doi:10.2136/sh12-05-0016. Dawson, L.A. Hillier, S. (2010) Measurement of soil characteristics for forensic applications. Surface and Interface Analysis, 42, 363-377.

Distress, need for help, and positive feelings derived from participation in sex research: findings of a population study in The Netherlands.

PubMed

Kuyper, Lisette; Wijsen, Ciel; de Wit, John

2014-01-01

To inform cost-benefit analyses of potential harms and benefits for participants in sex research, the current study investigated potential effects of completing a self-report sex survey. The data stem from a sexual health study in a population sample in the Netherlands (N = 8,064; 15 to 70 years old). Three measures assessed potential effects of participation: distress, need for help, and positive feelings related to research participation. Analyses showed that levels of experienced distress and need for help resulting from participation in a self-report sex survey were low, while participants reported positive feelings to a considerable extent. Only few participants reported levels of positive experiences that were lower than the levels of distress (4.8%) or need for help (1.7%) they experienced. Although differences were found according to sociodemographic characteristics and sexual experiences, the proportion of variance explained by these variables was generally small. While the findings of this study show that the balance between potential harm and positive outcomes seems disturbed for few participants, researchers should provide participants with the details of care providers in case they experience any distress or need for help.

Can pharmaco-electroencephalography help improve survival of central nervous system drugs in early clinical development?

PubMed

Wilson, Frederick J; Leiser, Steven C; Ivarsson, Magnus; Christensen, Søren R; Bastlund, Jesper F

2014-03-01

Pharmaco-electroencephalography has significant yet unrealised promise as a translatable intermediate biomarker of central pharmacodynamic activity that could help reduce Phase 2 attrition in the development of central nervous system drugs. In an effort to understand its true potential, a framework for decision-making was proposed and the utility of pharmaco-electroencephalography was assessed through several case studies. A key finding was that lack of standardisation reduces the value of data pooling and meta-analyses and renders assessment of translatability difficult, limiting utility in all but simple cases. Pre-competitive collaboration is essential both to improving understanding of translation and developing modern signal processing techniques. Copyright © 2013 Elsevier Ltd. All rights reserved.

Teaching Business Ethics: A Practical Guide and Case Studies. SBDC Professional Enrichment.

ERIC Educational Resources Information Center

Collins, Denis; Page, Laura V.

This teaching guide is for instructors who wish to include a discussion of ethical dilemmas in their regular business seminars and workshops. It discusses why it is essential to teach ethics and how to do so. It reviews the format of specially annotated ethics cases that are designed to help teach business ethics and shows how to use them. These…

Que(e)rying the clinic before AIDS: practicing self-help and transversality in the 1970s.

PubMed

Diedrich, Lisa

2013-06-01

In this paper, I offer a treatment of "the clinic" in which the clinic-as concept and space-is que(e)ried, that is, both questioned and made queer. I present two historical case studies that queer clinical thought and practices in the period before AIDS and before the full-blown arrival of queer theory on the western theoretical landscape. These two cases-the practice of self-help developed in the women's health movement in the United States and the practice of tranversality developed out of and beyond the Institutional Psychiatry movement in France-challenge the practice of medicine in the prehistory of both AIDS and queer theory, yet, they are not generally seen as precursors, or related in any way, to AIDS activism. In a sense, then, I also want to question and make queer the history of AIDS as we conventionally know it today by extending that history backwards and outwards to earlier queer critical and clinical practices like self-help and transversality.

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 ...

Child protective services utilization of child abuse pediatricians: A mixed methods study.

PubMed

Girardet, Rebecca; Bolton, Kelly; Hashmi, Syed; Sedlock, Emily; Khatri, Rachna; Lahoti, Nina; Lukefahr, James

2018-02-01

Several children's hospitals and medical schools across Texas have child abuse pediatricians (CAPs) who work closely with child protection workers to help ensure accurate assessments of the likelihood of maltreatment in cases of suspected abuse and neglect. Since the state does not mandate which cases should be referred to a CAP center, we were interested in studying factors that may influence workers' decisions to consult a CAP. We used a mixed methods study design consisting of a focus group followed by a survey. The focus group identified multiple factors that impact workers' decision-making, including several that involve medical providers. Responses from 436 completed surveys were compared to employees' number of years of employment and to the state region in which they worked. Focus group findings and survey responses revealed frustration among many workers when dealing with medical providers, and moderate levels of confidence in workers' abilities to make accurate determinations in cases involving medical information. Workers were more likely to refer cases involving serious physical injury than other types of cases. Among workers who reported prior interactions with a CAP, experiences and attitudes regarding CAPs were typically positive. The survey also revealed significant variability in referral practices by state region. Our results suggest that standard guidelines regarding CAP referrals may help workers who deal with cases involving medical information. Future research and quality improvement efforts to improve transfers of information and to better understand the qualities that CPS workers appreciate in CAP teams should improve CAP-CPS coordination. Copyright © 2017 Elsevier Ltd. All rights reserved.

Toward Eco Product Development with Qualitative and CAE Design Process - Case Study of Flame Guiding Module

NASA Astrophysics Data System (ADS)

Chen, W. L.; Chao, F. L.

2018-04-01

Sustainable products become increasingly important for company in addressing eco-performance to satisfy global environmental regulations. Case study of flame guiding module reviewed design process and concerns related to the torch design. For enhancing flame height, the torch was embedded with an airflow guidance structure. The design process and design methodologies were investigated as an eco-design case study. Combine qualitative and CAE simulation were proposed to fulfil its main and auxiliary functions including reduction of impact during use. The design guidelines help prevent mistake arrangements, CAE helps understand combustion phenomenon. The flow field simulation enables fine tune of geometric design. Functional test and measurement are carried out to confirm the product features. On Eco-performance, we choose 5 items for evaluation the status of previous and redesign module, namely function need, low impact material, few manufacturing steps, low energy consumption, and safety. The radar diagram indicates that eco-performance of redesign module is better. Life cycle assessment calculated the carbon footprint of the manufacturing and processing stage with Eco-it. By using recycled steel in the flame module, it reduces raw material stage carbon footprint significantly.

Best Practices Case Study: Shaw Construction Burlingame Ranch Ph.1, Aspen, CO

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

Pacific Northwest National Laboratory & Oak Ridge National Laboratory

Shaw Construction built 84 energy efficient, affordable condominiums forthe City of Aspen that achieved HERS scores of less than 62 with help from Building America’s research team lead Building Science Corporation.

An Overview of Landfill Gas Energy in the United States

EPA Pesticide Factsheets

This page provides an overview of the current landfill gas (LFG) energy industry including background information on LFG and why EPA formed LMOP, charts and data, helpful links to more information, and project case studies.

Nissan North America: How Sub-Metering Changed the Way a Plant Does Business

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

None

2011-06-30

Case study - For Nissan, sub-metering data now drives decision-making and has empowered plant staff, helped senior leadership understand the bottom-line impact of proposed projects, and produced meaningful energy savings.

Strategies to Overcome Negative Reading Habits of ABE Participants: A Case Study.

ERIC Educational Resources Information Center

Stanfel, Jane E.

1996-01-01

The author theorizes that her students, single-parent welfare recipients, develop negative reading habits to camouflage low literacy. She describes instructional strategies that fail to help and methods she found effective. (SK)

Developing Public Education Policy Through Policy Impact Analysis.

ERIC Educational Resources Information Center

Teddlie, Charles; And Others

1982-01-01

The policy impact model can help state educational planners develop policies for local school districts. The model has four stages: forecasting, goal setting, policy analysis, and implementation. A project in Louisiana is used as a case study.

Tracking Bicyclists' Route Choices, Case Study : The Ohio State University

DOT National Transportation Integrated Search

2017-08-01

Bicycles have low access costs and moderate travel speeds, reduce congestion, help protect the environment and bring many health benefits (Clifton & Akar, 2009). Within these considerations, several researchers have explored the factors associated wi...

Fore! Forward on the Course of Diversity (Focus on Teaching).

ERIC Educational Resources Information Center

Pomerenke, Paula J.

1994-01-01

Presents a case study and writing assignment used in a business communication class that help students uncover assumptions that may disadvantage both females and males when diversity within and between gender groups is ignored. (SR)

Defining the Meaning of Spirituality Through a Qualitative Case Study of Sheltered Homeless Women.

PubMed

Hurlbut, Jené; Ditmyer, Marcia

2016-01-01

The primary purpose of this case study was to assess the meaning of spirituality in a convenience sample of women located in an urban city in the southwest United States. The secondary purpose was to describe their lived experiences associated with spirituality. From these interviews five themes emerged: Belief in God or a Higher Power, Distinction Between Religion and Spirituality, Belief That There Is a Plan for Their Lives, Spirituality Providing Guidance for What Is Right/Wrong, and Belief That Their Lives Will Improve. These findings support the perceived fundamental importance of spirituality in the lives of homeless women. Nurses and other clinicians can use this information to develop interventions to help support women using spirituality practices and to help improve the outlook of homelessness for these women. © 2016 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses.

Phenomenology and treatment of selective mutism.

PubMed

Kumpulainen, Kirsti

2002-01-01

Selective mutism is a multidimensional childhood disorder in which, according to the most recent studies, biologically mediated temperament and anxiety components seem to play a major role. Several psychotherapy methods have been reported in case studies to be useful, but the disorder is commonly seen to be resistant to change, particularly in cases of long duration. Currently, behaviour modification and other cognitive methods, together with cooperation with the family and the school personnel, are recommended in the treatment of selective mutism. Selective serotonin reuptake inhibitors and selective monoamine oxidase inhibitors have also been reported to be helpful when treating children with selective mutism. At the moment, pharmacotherapy cannot be recommended as the treatment of first choice but if other methods of treatment are not helpful, medication can be included in the treatment scheme. Comprehensive evaluation and treatment of possible primary and comorbid problems that require treatment are also essential.

["And suddenly I have a tumor" - the situation of family S./N].

PubMed

Ries-Gisler, Tobias; Spirig, Rebecca

2014-04-01

Many families affected by a terminal illness need professional help and support. In order to be able to cope with emotional stress, loss of light-heartedness and changes in family structure thorough information is important for patients and their families. The Calgary Family-Assessment and Calgary Family Intervention-Model are suitable to determine the needs of concerned families and hence to offer appropriate interventions. In an instrumental case study the situation of Mrs. S.2 and her family was analyzed. Mrs. S. is suffering from an inoperable adenocarcinoma. An assessment classified the different information given during the first meeting and determined the focus of the interventions. Interventions concentrated on cognitive and emotional support. The case study showed how family models for nurses could systematically guide professionals in supporting families. Listening and spending time with the concerned person and their families showed to offer important factors, which were perceived as very helpful by the families.

Engaging homeless youth in community-based participatory research: a case study from Skid Row, Los Angeles.

PubMed

Garcia, Analilia P; Minkler, Meredith; Cardenas, Zelenne; Grills, Cheryl; Porter, Charles

2014-01-01

Growing evidence highlights the benefits to youth of involvement in community-based participatory research. Less attention has been paid, however, to the contributions youth can make to helping change health-promoting policy through such work. We describe a multi-method case study of a policy-focused community-based participatory research project in the Skid Row area of downtown Los Angeles, California, where a small group of homeless youth worked with adult mentors to develop and conduct a survey of 96 homeless youth and used the findings to help secure health-promoting policy change. We review the partnership's work at each stage of the policy-making process; its successes in changing policy regarding recreation, juvenile justice, and education; and the challenges encountered, especially with policy enforcement. We share lessons learned, including the importance of strong adult mentors and of policy environments conducive to sustainable, health-promoting change for marginalized youth.

Preliminary evaluation of a "formulation-driven cognitive behavioral guided self-help (fCBT-GSH)" for crisis and transitional case management clients.

PubMed

Naeem, Farooq; Johal, Rupinder K; Mckenna, Claire; Calancie, Olivia; Munshi, Tariq; Hassan, Tariq; Nasar, Amina; Ayub, Muhammad

2017-01-01

Cognitive behavioral therapy (CBT) is found to be effective for common mental disorders and has been delivered in self-help and guided self-help formats. Crisis and transitional case management (TCM) services play a vital role in managing clients in acute mental health crises. It is, therefore, an appropriate setting to try CBT in guided self-help format. This was a preliminary evaluation of a formulation-driven cognitive behavioral guided self-help. Thirty-six (36) consenting participants with a diagnosis of nonpsychotic illness, attending crisis and the TCM services in Kingston, Canada, were recruited in this study. They were randomly assigned to the guided self-help plus treatment as usual (TAU) (treatment group) or to TAU alone (control group). The intervention was delivered over 8-12 weeks. Assessments were completed at baseline and 3 months after baseline. The primary outcome was a reduction in general psychopathology, and this was done using Clinical Outcomes in Routine Evaluation - Outcome Measure. The secondary outcomes included a reduction in depression, measured using the Hospital Anxiety and Depression Scale, and reduction in disability, measured using the World Health Organization Disability Assessment Schedule 2.0. Participants in the treatment group showed statistically significant improvement in overall psychopathology ( P <0.005), anxiety and depression ( P <0.005), and disability ( P <0.005) at the end of the trial compared with TAU group. A formulation-driven cognitive behavioral guided self-help was feasible for the crisis and TCM clients and can be effective in improving mental health, when compared with TAU. This is the first report of a trial of guided self-help for clients attending crisis and TCM services.

Using case studies and videotaped vignettes to facilitate the development of critical thinking skills in new graduate nurses.

PubMed

Hooper, Barbara L

2014-01-01

Critical thinking skills are an essential component of nursing and crucial to nursing practice. Case studies with videotaped vignettes were used to help facilitate the development of critical thinking skills in new graduate nurses. Results revealed a statistically significant increase (p = .041) on the overall Health Sciences Reasoning Test score. It is essential for educators to be aware of educational strategies that can affect the development of critical thinking skills.

The exponentiated Hencky energy: anisotropic extension and case studies

NASA Astrophysics Data System (ADS)

Schröder, Jörg; von Hoegen, Markus; Neff, Patrizio

2017-10-01

In this paper we propose an anisotropic extension of the isotropic exponentiated Hencky energy, based on logarithmic strain invariants. Unlike other elastic formulations, the isotropic exponentiated Hencky elastic energy has been derived solely on differential geometric grounds, involving the geodesic distance of the deformation gradient \\varvec{F} to the group of rotations. We formally extend this approach towards anisotropy by defining additional anisotropic logarithmic strain invariants with the help of suitable structural tensors and consider our findings for selected case studies.

[Implementation and evaluation of a teaching plan for the auto-irrigation of colostomy: a case study].

PubMed

Costa, Idevânia Geraldina; Maruyama, Sônia Ayako Tao

2004-01-01

With a view to describing and evaluating the implementation of a teaching plan for the auto-irrigation of colostomy and reporting on the perceptions of colostomized patients related to auto-irrigation, this case study was developed at the colostomy out-patient clinic of the Júlio Müller University Hospital, Cuiabá, Brazil, from February to March 1997. The teaching plan helped the patients to learn about the irrigation technique and social rehabilitation.

The Art of Living with NZT and ICT: Dialectics of an Artistic Case Study.

PubMed

Zwart, Hub

2017-01-01

I wholeheartedly sympathize conceptually with Coeckelbergh's paper. The dialectical relationship between vulnerability and technology constitutes the core of Hegel's Master and Slave (the primal scene of contemporary philosophy). Yet, the empirical dimension is underdeveloped and Coeckelbergh's ideas could profit from exposure to case studies. Building on a movie/novel ( Limitless ) devoted to vulnerability coping and living with ICT, I challenge the claim that modern heroism entails overcoming vulnerability with the help of enhancement and computers.

Virtual Reality in Engineering Education: A CIM Case Study

ERIC Educational Resources Information Center

Erenay, Ozan; Hashemipour, Majid

2003-01-01

Instructors in technical schools, polytechnics, and universities of technology must continually help students find the links between theory and practice. Students often don't recognize the links among the various subjects they study, or the links among the various tasks they perform as they study. It is well known that students learn best by…

Food for Thought: An Analysis of Pro-Environmental Behaviours and Food Choices in Ontario Environmental Studies Programs

ERIC Educational Resources Information Center

Breunig, Mary

2013-01-01

In Canada, there exists a noteworthy educational initiative referred to as Environmental Studies Programs (ESPs). These secondary school programs are interdisciplinary, helping to link subject matter and encouraging student responsibility. This paper will present student reports from five case studies where I investigated how ESP participation…

Girl-Child Education Outcomes: A Case Study from Ghana

ERIC Educational Resources Information Center

Arku, Frank S.; Angmor, Emmanuel N.; Tetteh, Isaac K.

2014-01-01

The importance of girl-child education is largely documented and initiatives to promote girl-child education are widespread. However, studies on service delivery methods, processes and the impacts are limited in the literature. This study assessed the Plan Ghana's girl-child educational project. According to the findings, the project has helped to…

[Successful patient-activated help call for a doctor during in-hospital stay].

PubMed

Hansen, Mette Mejlby; Hasselkvist, Birgith; Thordal, Sofie; Riiskjær, Erik; Kelsen, Jens

2014-09-29

Department of Medicine, Randers Regional Hospital, conducted a study of patient-activated help call, involving 1,050 patients with nearly 3,700 days in-hospital stay. Patients were encou-raged to bypass traditional clinical hierarchy of communication when they felt, that their concern was not met by the staff. Three help calls were related to the management of pain. In two cases it resulted in a surgical procedure. A survey including 104 patients revealed that one third reported that patient safety was improved by the initiative and nearly three quarters re-ported that they would be willing to activate the call.

Defense Health Care Reform: Actions Needed to Help Ensure Defense Health Agency Maintains Implementation Progress

DTIC Science & Technology

2015-09-01

business case analyses, and performance measures for the DHA’s shared services. GAO compared this information with key management practices and DOD...headquarters personnel within the MHS in annual budget documents. • Approach to help achieve cost savings - The DHA has developed a business case...comprehensive business case analyses for 2 shared services— Public Health, and Medical Education and Training. Specifically, the DHA has proposed the

Study of conformally flat polytropes with tilted congruence

NASA Astrophysics Data System (ADS)

Sharif, M.; Sadiq, Sobia

This paper is aimed to study the modeling of spherically symmetric spacetime in the presence of anisotropic dissipative fluid configuration. This is accomplished for an observer moving relative to matter content using two cases of polytropic equation-of-state under conformally flat condition. We formulate the corresponding generalized Tolman-Oppenheimer-Volkoff equation, mass equation, as well as energy conditions for both cases. The conformally flat condition is imposed to find an expression for anisotropy which helps to study spherically symmetric polytropes. Finally, Tolman mass is used to analyze stability of the resulting models.

Help-seeking intention for depression in early adolescents: Associated factors and sex differences.

PubMed

Ando, Shuntaro; Nishida, Atsushi; Usami, Satoshi; Koike, Shinsuke; Yamasaki, Syudo; Kanata, Sho; Fujikawa, Shinya; Furukawa, Toshiaki A; Fukuda, Masato; Sawyer, Susan M; Hiraiwa-Hasegawa, Mariko; Kasai, Kiyoto

2018-06-07

Seeking help from others is an essential behavioural intention for humans to adapt to the social environment. Transgenerational and gender-related mechanisms of how this intention is shaped is an important but unresolved question in adolescent development. This study aimed to comprehensively examine the factors promoting or inhibiting intention to seek help for depression in 10-year-olds, including transgenerational factors, and to investigate the sex differences in the effect of these factors. A cross-sectional study was conducted on a community of 4478 10-year-old children and their parents using self-report questionnaires and face-to-face interviews. The dependent variable was intention of seeking help for depression, which was assessed using a depression case vignette. Independent variables were demographic, psychological, and transgenerational/social factors including depressive symptoms, psychotic-like symptoms, tendency to help classmates, and parents' help-seeking intention. Girls were more likely to seek help than boys. Multivariate logistic regression analysis showed that factors promoting help-seeking intention included the recognition of a need for help, emotional openness, tendency to help classmates, parents' positive intention of seeking help for depression, and the number of people to consult. The inhibiting factors included depressive symptoms, psychotic-like symptoms, and gender norms regarding problem solving. Gender norms inhibited intention of seeking help for depression more strongly in boys than in girls. Parents' and children's help-seeking intention were correlated to each other. Actions should be considered against gender norms presuming that boys should solve their own problems. Further, these actions should target adults as much as adolescents. Copyright © 2018. Published by Elsevier B.V.

Exploring interprofessional, interagency multimorbidity care: case study based observational research

PubMed Central

McKinlay, Eileen M.; Morgan, Sonya J.; Gray, Ben V.; Macdonald, Lindsay M.; Pullon, Susan R.H.

2017-01-01

Background The increase in multimorbidity or co-occurring chronic illnesses is a leading healthcare concern. Patients with multimorbidity require ongoing care from many different professionals and agencies, and often report a lack of integrated care. Objective To explore the daily help-seeking behaviours of patients with multimorbidity, including which health professionals they seek help from, how professionals work together, and perceptions and characteristics of effective interprofessional, interagency multimorbidity care. Design Using a case study observational research design, multiple data sources were assembled for four patients with multimorbidity, identified by two general practitioners in New Zealand. In this paper, two case studies are presented, including the recorded instances of contact and communication between patients and professionals, and between professionals. Professional interactions were categorized as consultation, coordination, or collaboration. Results The two case studies illustrated two female patients with likely similar educational levels, but with different profiles of multimorbidity, social circumstances, and personal capabilities, involving various professionals and agencies. Engagement between professionals showed varying levels of interaction and a lack of clarity about leadership or care coordination. The majority of interactions were one-to-one consultations and rarely involved coordination and collaboration. Patients were rarely included in communications between professionals. Conclusion Cases constructed from multiple data sources illustrate the complexity of day-to-day, interprofessional, interagency multimorbidity care. While consultation is the most frequent mode of professional interaction, targeted coordinated and collaborative interactions (including the patient) are highly effective activities. Greater attention should be given to developing and facilitating these interactions and determining who should lead them. PMID:29090190

A systematic review of psychological interventions for adult and pediatric patients with vocal cord dysfunction.

PubMed

Guglani, Loveleen; Atkinson, Sarah; Hosanagar, Avinash; Guglani, Lokesh

2014-01-01

Vocal cord dysfunction (VCD) or paradoxical vocal-fold motion (PVFM) is a functional disorder of the vocal cords that requires multidisciplinary treatment. Besides relaxation techniques, the use of psychological interventions can help treat the underlying psychological co-morbidities. There is currently no literature that examines the effectiveness of psychological interventions for VCD/PVFM. To review the evidence for psychological interventions used for the treatment of patients with VCD/PVFM. We searched electronic databases for English medical literature using Pubmed (Medline), PsycInfo, Cochrane Database of Systematic Reviews, Cochrane Central Registry of Controlled Trials, and Clinicaltrials.gov. The date range for our search is from June 1964 to June 2014. We included studies that reported the use of psychological interventions in both adults and children diagnosed with VCD/PVFM. We included randomized controlled trials, case-control studies, retrospective chart reviews, prospective case series, and individual case reports. Most reported studies are small case series or individual case reports that have described the use of interventions such as psychotherapy, behavioral therapy, use of anti-anxiety and anti-depressant medications, and hypnotherapy in conjunction with breathing exercises taught by speech therapists for symptomatic relief. Among the various psychological interventions that have been reported, there is no data regarding effectiveness and/or superiority of one approach over another in either adult or pediatric patients. Psychological interventions have a role to play in the management of adult and pediatric patients with VCD/PVFM. Future prospective studies using uniform approaches for treatment of associated psychopathology may help address this question.

How to help children with neurodevelopmental and visual problems: a scoping review

PubMed Central

Williams, C; Northstone, K; Borwick, C; Gainsborough, M; Roe, J; Howard, S; Rogers, S; Amos, J; Woodhouse, J M

2014-01-01

Children with visual impairment and a condition affecting their neurodevelopment (children with VND) may require extensive and specialised help but evidence on the most effective strategies for visual improvement is lacking. We defined a PICO format (Population, Intervention, Comparator, Outcome) for a scoping review and systematically searched 13 databases. Two reviewers assessed the abstracts for inclusion and a third arbitrated in cases of disagreement. We abstracted data from included studies. We found 4450 abstracts from which we identified 107 papers for inclusion. Of these, 42 related to interventions involving a change in visual input or function: 5 controlled trials, 8 before and after studies and 29 case reports. The strongest evidence supported the provision of spectacles to improve distance or near vision and the use of ultraviolet light as environmental modification for training. Less strong but suggestive evidence supported training/practice routines to improve acuity or oculomotor control. Interventions exist to help children with VND and current recommendations that they are assessed by a vision specialist are supported by the evidence. More information is needed on the effectiveness of training/practice programmes which may promote improved function, and of environmental modifications to facilitate engagement of children with VND with the surroundings. PMID:24158842

Mental health literacy: A cross-cultural study from Britain, Hong Kong and Malaysia.

PubMed

Loo, Phik-Wern; Wong, Sharon; Furnham, Adrian

2012-06-01

A cross-cultural study was conducted on the identification of psychiatric problems comparing British, Hong Kong and Malaysian participants. To investigate the ability to correctly identify different psychiatric problems and recommend strategies for treatment. A total of 440 participants were shown vignettes of schizophrenia, obsessive compulsive disorder (OCD), social phobia, depression, bipolar disorder, stress, child attention-deficit hyperactivity disorder (ADHD), child depression and child "daily troubles". In each they were asked to say what they thought the person's problem was and how they could be helped as well as give their confidence ratings on both judgments. The British were the most adept at correctly identifying the cases of mental disorders in the vignettes followed by the Hong Kong Chinese and Malaysians. Overall, the depression cases were the best identified and social phobia was the least identified. In terms of help recommendation, a higher percentage of British participants endorsed professional help as useful for the person in the vignette compared to Hong Kong and Malaysian participants. The findings were discussed along with suggestions on how to improve mental health literacy. The ethnocentric nature of applying Western concepts in the East was acknowledged. Copyright © 2012 Blackwell Publishing Asia Pty Ltd.

Promoting Cultural Understanding: The Case of the Saudi Arabian Social Studies Curriculum.

ERIC Educational Resources Information Center

Alaklobi, Fahad

A study investigated the role of the Saudi Arabian social studies curriculum in helping Saudi students to understand other cultures. Analysis of the content of social studies textbooks revealed that they cover a wide range of cultural information related to countries from around the world. Saudi students start their cultural education in grade 5…

Systematic review: an evaluation of major commercial weight loss programs in the United States.

PubMed

Tsai, Adam Gilden; Wadden, Thomas A

2005-01-04

Each year millions of Americans enroll in commercial and self-help weight loss programs. Health care providers and their obese patients know little about these programs because of the absence of systematic reviews. To describe the components, costs, and efficacy of the major commercial and organized self-help weight loss programs in the United States that provide structured in-person or online counseling. Review of company Web sites, telephone discussion with company representatives, and search of the MEDLINE database. Randomized trials at least 12 weeks in duration that enrolled only adults and assessed interventions as they are usually provided to the public, or case series that met these criteria, stated the number of enrollees, and included a follow-up evaluation that lasted 1 year or longer. Data were extracted on study design, attrition, weight loss, duration of follow-up, and maintenance of weight loss. We found studies of eDiets.com, Health Management Resources, Take Off Pounds Sensibly, OPTIFAST, and Weight Watchers. Of 3 randomized, controlled trials of Weight Watchers, the largest reported a loss of 3.2% of initial weight at 2 years. One randomized trial and several case series of medically supervised very-low-calorie diet programs found that patients who completed treatment lost approximately 15% to 25% of initial weight. These programs were associated with high costs, high attrition rates, and a high probability of regaining 50% or more of lost weight in 1 to 2 years. Commercial interventions available over the Internet and organized self-help programs produced minimal weight loss. Because many studies did not control for high attrition rates, the reported results are probably a best-case scenario. With the exception of 1 trial of Weight Watchers, the evidence to support the use of the major commercial and self-help weight loss programs is suboptimal. Controlled trials are needed to assess the efficacy and cost-effectiveness of these interventions.

Sorting Citizens: Differentiated Citizenship Education in Singapore

ERIC Educational Resources Information Center

Ho, Li-Ching

2012-01-01

Using Singapore as a case study, this paper examines how the discourses of democratic elitism and meritocracy help allocate different citizen roles to students and define the nature of the social studies citizenship education programmes for different educational tracks. While the Singapore education system is not unique in its stratification of…

External Representations for Data Distributions: In Search of Cognitive Fit

ERIC Educational Resources Information Center

Lem, Stephanie; Onghana, Patrick; Verschaffel, Lieven; Van Dooren, Wim

2013-01-01

Data distributions can be represented using different external representations, such as histograms and boxplots. Although the role of external representations has been extensively studied in mathematics, this is less the case in statistics. This study helps to fill this gap by systematically varying the representation that accompanies a task…

One Output Function: A Misconception of Students Studying Digital Systems--A Case Study

ERIC Educational Resources Information Center

Trotskovsky, E.; Sabag, N.

2015-01-01

Background: Learning processes are usually characterized by students' misunderstandings and misconceptions. Engineering educators intend to help their students overcome their misconceptions and achieve correct understanding of the concept. This paper describes a misconception in digital systems held by many students who believe that combinational…

1978 Decision-Making Casebook for Business and Economics.

ERIC Educational Resources Information Center

Tedesco, Paul H., Ed.; And Others

These teacher developed case studies taken from the business world are presented to help secondary students develop an understanding of economics and of the decision-making process. The studies describe real business situations. All historical and current facts are provided, and students must analyze the data and make business decisions. Teacher…

Case study of lean manufacturing application in a die casting manufacturing company

NASA Astrophysics Data System (ADS)

Ching, Ng Tan; Hoe, Clarence Chan Kok; Hong, Tang Sai; Ghobakhloo, Morteza; Pin, Chen Kah

2015-05-01

The case study of lean manufacturing aims to study the application of lean manufacturing in a die casting manufacturing company located in Pulau Penang, Malaysia. This case study describes mainly about the important concepts and applications of lean manufacturing which could gradually help the company in increasing the profit by studying and analyzing their current manufacturing process and company culture. Many approaches of lean manufacturing are studied in this project which includes: 5S housekeeping, Kaizen, and Takt Time. Besides, the lean tools mentioned, quality tool such as the House of Quality is being used as an analysis tool to continuously improve the product quality. In short, the existing lean culture in the company is studied and analyzed, with recommendations written at the end of this paper.

Experiences Using Lightweight Formal Methods for Requirements Modeling

NASA Technical Reports Server (NTRS)

Easterbrook, Steve; Lutz, Robyn; Covington, Rick; Kelly, John; Ampo, Yoko; Hamilton, David

1997-01-01

This paper describes three case studies in the lightweight application of formal methods to requirements modeling for spacecraft fault protection systems. The case studies differ from previously reported applications of formal methods in that formal methods were applied very early in the requirements engineering process, to validate the evolving requirements. The results were fed back into the projects, to improve the informal specifications. For each case study, we describe what methods were applied, how they were applied, how much effort was involved, and what the findings were. In all three cases, formal methods enhanced the existing verification and validation processes, by testing key properties of the evolving requirements, and helping to identify weaknesses. We conclude that the benefits gained from early modeling of unstable requirements more than outweigh the effort needed to maintain multiple representations.

Measuring Up: How to Track and Evaluate Local Sustainability Projects

EPA Pesticide Factsheets

Learn about two new federal resources to help you measure, track, and report progress, based directly on the experiences of local governments across the country, and hear from one case study taking place in northwest Washington.

Application of geographic information systems (GIS) for livability : case studies of select transportation agencies.

DOT National Transportation Integrated Search

2011-03-01

Livability is the idea that transportation, land use, housing, energy, and environmental considerations can be integrated to protect the environment, promote equitable development, and help to address the challenges of climate change. Geographi...

On-time reliability impacts of advanced traveler information services (ATIS) : Washington, DC case study

DOT National Transportation Integrated Search

1998-09-01

Emissions Management Using ITS Technology report summarizes and interprets the results of three Intelligent Transportation Systems (ITS) Field Operational Tests (FOTs) that evaluated the use of emerging technologies to help authorities measure emissi...

A Pilot Study of Seeking Safety Therapy with OEF/OIF Veterans

PubMed Central

Norman, Sonya B.; Wilkins, Kendall C.; Tapert, Susan F.; Lang, Ariel J.; Najavits, Lisa M.

2010-01-01

PTSD and substance use disorder (SUD) are highly prevalent among Veterans returning from Iraq and Afghanistan (Operation Enduring Freedom/Operation Iraqi Freedom; OEF/OIF). Seeking Safety (SS) is a cognitive-behavioral psychotherapy for co-occurring PTSD/SUD. This pilot study with fourteen male OEF/OIF Veterans suggests that SS may help to reduce alcohol use, PTSD, and depression in some participants at clinically significant levels, even when providing less than half of the full model. We emphasize several SS features as especially helpful: the case management component to help engage clients in further mental health and SUD care; offering PTSD as an entry point, and emphasis on community resources. Issues particular to Veterans include reintegration to civilian life and supporting Veterans’ connection with other Veterans. PMID:20464809

Second Opinion Reviews for Cancer Diagnoses in Anatomic Pathology: A Comprehensive Cancer Center's Experience.

PubMed

Strosberg, Carolina; Gibbs, Julie; Braswell, Diana; Leslie, Ronni R; Messina, Jane; Centeno, Barbara A; Coppola, Domenico

2018-05-01

The objective of this study was to define the rates of discrepancy between outside pathological diagnoses and secondary reviews. We assessed the rates of discordance between outside diagnoses and secondary reviews, categorizing by organ site and minor or major (affecting patient care) discordances. A total of 9,289 consecutive surgical pathology (SP) and cytopathology (CP) cases reviewed in 2015 were identified. For 8,191 outside SP cases reviewed, the overall discordance rate (DR) was 14.2% (2.2% major, 12.0% minor). Specifically, neuropathology had the highest DR (10.9%), cutaneous and breast the lowest (1.1% each). Among 1,098 CP cases, the total DR was 13.7% (3.0% major, 10.7% minor). The majority of CP cases (1,066) were non-gynecological and had a total DR of 13.4% (2.7% major, 10.7% minor). While major DR was low, certain subspecialties had high DRs. This project can help identify areas where focused education could help improve pathological diagnostic accuracy for cancer. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Relationship between female sexual difficulties and mental health in patients referred to two public and private settings in Tehran, Iran.

PubMed

Azar, Mahyar; Noohi, Sima; Shafiee Kandjani, Ali Reza

2007-09-01

Sexual difficulty has various effects on patients suffering from this condition that can impact on interpersonal and marital relationships. Sexual function may be adversely affected by stress of any kind and emotional disorders. There have been limited studies focusing on the mental health of those suffering from this problem. To determine the relationship between sexual difficulties and mental health in female patients seeking help in psychiatric clinics. The study was based on the case-control design methodology in which the case group consisted of 165 outpatients of two psychiatric clinics, who were diagnosed with different mental disorders such as depression, anxiety, phobia, aggression, and somatic complaints (33 subjects for each type of disorder). The 33 subjects in the control group were chosen among the patients' relatives and visitors who had no history of either seeking psychiatric help or taking psychiatric drugs. The subjects of both case and control groups were selected based on a convenience sampling method. Moreover, the data were collected based on two techniques of "interview" and "questionnaire;" the latter was of three different subcategories, each dealt with demographic characteristics, sexual difficulties, and a Symptom Check-List-90-Revised. Assessing female sexual difficulties associated with mental health and differences between women with and without psychiatric problems. The obtained results indicated that there was a significant difference between the prevalence of sexual difficulties (e.g., sexual desire and orgasm disorders) in the case group and that of the control group. It was also revealed that there was a significant difference between the depressed, aggressive, as well as those with somatic complaints, and their control group counterparts. In Iran, sexual difficulties seem to be more frequent in those seeking psychiatric help in clinics than in those within the normal population.

Congenital portosystemic shunts: prenatal manifestations with postnatal confirmation and follow-up.

PubMed

Han, Byoung Hee; Park, Sung Bin; Song, Mi Jin; Lee, Kyung Sang; Lee, Young-Ho; Ko, Sun Young; Lee, Yeon Kyung

2013-01-01

The purpose of this study was to evaluate prenatal sonographic findings that could be helpful for diagnosis of congenital intrahepatic portosystemic venous shunts and the follow-up results. Six neonates with congenital shunts between the portal vein and hepatic vein were enrolled in this study. Prenatal sonography was performed in 5 cases. We categorized the cases according to a previously published classification of intrahepatic portosystemic venous shunts and retrospectively reviewed the prenatal and postnatal sonographic examinations to identify findings that might be helpful for diagnosing shunts prenatally. Follow-up sonographic examinations were done until closure of the shunts. Clinical features were also determined. According to the original reports, intrahepatic portosystemic venous shunts were diagnosed by prenatal sonography in 2 of 5 cases. In the remaining 3 cases, there were suggestive abnormal findings on retrospective review, including an abnormal intrahepatic tubular structure, a prominent hepatic vein, and congestive heart failure. Postnatal sonography showed type 2 shunts in all 6 cases. In 1 case, there were 2 type 2 lesions between two branches of the left portal vein and the middle and left hepatic veins. On follow-up sonography, 5 of the 6 congenital shunts had spontaneously closed by 11 months of age. One case was treated with coil embolization during the neonatal period. Intrauterine growth restriction was the most commonly clinical feature prenatally. Findings such as an abnormal tubular structure, a prominent hepatic vein, and congestive heart failure can be important clues for identifying congenital intrahepatic portosystemic venous shunts on prenatal sonography. The use of prenatal and postnatal sonography is feasible for detection and evaluation of these shunts.

Preoperative Identification of Facial Nerve in Vestibular Schwannomas Surgery Using Diffusion Tensor Tractography

PubMed Central

Choi, Kyung-Sik; Kim, Min-Su; Kwon, Hyeok-Gyu; Jang, Sung-Ho

2014-01-01

Objective Facial nerve palsy is a common complication of treatment for vestibular schwannoma (VS), so preserving facial nerve function is important. The preoperative visualization of the course of facial nerve in relation to VS could help prevent injury to the nerve during the surgery. In this study, we evaluate the accuracy of diffusion tensor tractography (DTT) for preoperative identification of facial nerve. Methods We prospectively collected data from 11 patients with VS, who underwent preoperative DTT for facial nerve. Imaging results were correlated with intraoperative findings. Postoperative DTT was performed at postoperative 3 month. Facial nerve function was clinically evaluated according to the House-Brackmann (HB) facial nerve grading system. Results Facial nerve courses on preoperative tractography were entirely correlated with intraoperative findings in all patients. Facial nerve was located on the anterior of the tumor surface in 5 cases, on anteroinferior in 3 cases, on anterosuperior in 2 cases, and on posteroinferior in 1 case. In postoperative facial nerve tractography, preservation of facial nerve was confirmed in all patients. No patient had severe facial paralysis at postoperative one year. Conclusion This study shows that DTT for preoperative identification of facial nerve in VS surgery could be a very accurate and useful radiological method and could help to improve facial nerve preservation. PMID:25289119

Police officers who commit suicide by cop: a clinical study with analysis.

PubMed

Arias, Elizabeth A; Schlesinger, Louis B; Pinizzotto, Anthony J; Davis, Edward F; Fava, Joanna L; Dewey, Lauren M

2008-11-01

Suicide by cop has become a familiar topic among members of law enforcement, mental health professionals, and the general public. This paper presents two cases where police officers chose to commit suicide by getting other police officers to kill them. The two police officers studied, by examination of closed case files, were found to be similar to civilians who committed suicide by cop on several demographic (gender, age, history of mental illness, and suicide attempts), and situational (stress factors, trigger) variables. The cases help us to understand possible motives and management for individuals who choose to end their life in this manner.

How to get the most out of your orthopaedic fellowship: thinking about practice-based learning.

PubMed

Templeman, David

2012-09-01

Practice-based learning and improvement is an important skill set to develop during an orthopaedic trauma fellowship and is 1 of the 6 core competencies stated by the ACGME. The review of clinic cases is best done using a few simple models to develop a structured approach for studying cases. Three common sense and easy-to-use strategies to improve clinical practice are as follows: performing each case three times, studying the 4 quadrants of patient outcomes, and the application of the Pareto 80/20 rule. These principles help to develop a structured approach for analyzing and thinking about practice-based experiences.

Ontology-aided feature correlation for multi-modal urban sensing

NASA Astrophysics Data System (ADS)

Misra, Archan; Lantra, Zaman; Jayarajah, Kasthuri

2016-05-01

The paper explores the use of correlation across features extracted from different sensing channels to help in urban situational understanding. We use real-world datasets to show how such correlation can improve the accuracy of detection of city-wide events by combining metadata analysis with image analysis of Instagram content. We demonstrate this through a case study on the Singapore Haze. We show that simple ontological relationships and reasoning can significantly help in automating such correlation-based understanding of transient urban events.

What Is the Extent of Al Qaeda in the Islamic Maghreb and Where Does It Derive Its Strength in the Sahelian-Saharan Region: A Case Study of Northern Mali

DTIC Science & Technology

2012-06-08

variables which help identify the center of gravity of Al Qaeda in Islamic Maghreb will help the governments and researchers to improve the level of...19 A comparison of the non- governed area’s characteristics of the Sahelian...local governments as in Mali, Niger, Chad, and Mauritania. The different peace agreements, insecurity, and economic concerns of the local governments

Predicting intentions to seek help for depression among undergraduates in Sri Lanka.

PubMed

Amarasuriya, Santushi D; Jorm, Anthony F; Reavley, Nicola J

2018-05-04

Studies have found that although there are high rates of depression among university students, their help-seeking practices are poor. It is important to identify students who are less likely to seek the necessary help, to encourage better help-seeking among them. This study, which was conducted among undergraduates in Sri Lanka, examined the associations between personal characteristics of the undergraduates and their intentions to seek help for depression. This was a cross-sectional study in which 4461 undergraduates (Male: n = 1358, 30.4%, Female: n = 3099, 69.5%; Mean age = 22.18; SD = 1.47) indicated their intentions to seek help if personally affected by depression, which was described in a hypothetical vignette about a peer experiencing depression symptomatology. The predictors of the undergraduates' help-seeking intentions, including their sociodemographic characteristics, prior exposure to and recognition of the problem, and their stigma towards those with depression were examined using binary logistic regression analyses models. The undergraduates' ability to recognise the problem was one of the strongest predictors of their intentions to seek professional help. Those with higher levels of stigma were less likely to seek both professional and informal help. While females were less likely to consider professional help, they were more likely to consider the help of informal help-providers and to consider religious strategies. Medical undergraduates and those who had sought help for personal experiences of the problem were also more likely to consider informal help. However, all these associations resulted in small effect sizes, except for those between recognition of the problem and the undergraduates' intentions to seek professional help, where medium to very large effect sizes were observed in the case of some the associations examined. Improvement of problem-recognition may be a key strategy for improving help-seeking among these undergraduates. Reduction of stigma may also be associated with better depression-related help-seeking of undergraduates. Females and medical undergraduates need to be educated about the importance of seeking appropriate types of help, and their informal social networks must be educated about how best to help them.

How Can Single-Case Data Be Analyzed? Software Resources, Tutorial, and Reflections on Analysis.

PubMed

Manolov, Rumen; Moeyaert, Mariola

2017-03-01

The present article aims to present a series of software developments in the quantitative analysis of data obtained via single-case experimental designs (SCEDs), as well as the tutorial describing these developments. The tutorial focuses on software implementations based on freely available platforms such as R and aims to bring statistical advances closer to applied researchers and help them become autonomous agents in the data analysis stage of a study. The range of analyses dealt with in the tutorial is illustrated on a typical single-case dataset, relying heavily on graphical data representations. We illustrate how visual and quantitative analyses can be used jointly, giving complementary information and helping the researcher decide whether there is an intervention effect, how large it is, and whether it is practically significant. To help applied researchers in the use of the analyses, we have organized the data in the different ways required by the different analytical procedures and made these data available online. We also provide Internet links to all free software available, as well as all the main references to the analytical techniques. Finally, we suggest that appropriate and informative data analysis is likely to be a step forward in documenting and communicating results and also for increasing the scientific credibility of SCEDs.

Medical help seeking behaviour of injury patients in a community in Bangladesh.

PubMed

Rahman, F; Andersson, R; Svanström, L

1998-01-01

While looking for a valid source of injury information in developing countries, it is important to know the help-seeking pattern of injury patients. A population-based study of 3258 households was conducted to explore the flow of injury patients in a local area of Bangladesh. Trained field level health workers collected the information by face-to-face interviews with the head of households, using three pretested structured forms. A total of 191 injury cases and 18 injury deaths were identified with a reference period of 15 d and 5 y, respectively. The estimated annual incidence rate of injury is 311 per 1000 inhabitants per year. The majority of the injury cases were minor (70.7%) and occurred in the home area (42%) or workplace (42%). Of the total 191 injured people, 41 (21.5%) did not seek any type of treatment for their injury but almost all of these cases were simple. Only 23.3% of injury cases who sought any type of medical treatment, went to the hospital. All severe cases, 40% of the moderate cases, and only 12.5% of minor cases were attended to at a hospital for treatment of their injuries. Allopathic quack or medicine shop owners were consulted by 42% of the injury patients. Most of the educated people preferred hospital treatment for moderate injury cases. In injury deaths, 61.1% had no opportunity to receive treatment before death, and postmortem examinations were performed in 66.7% of cases.

Self-Help and Community Education. Courier No. 28.

ERIC Educational Resources Information Center

ASPBAE Courier, 1983

1983-01-01

This journal consists of eight articles dealing with self-help and community education. Included in the volume are the following articles: "An Uphill Struggle--Self-Help in Bangladesh," by S. Harrison and Judy Saul; "How Not to Help a Local Community: A Case from South India," by Nora Sammut and Maria Theresa; "The High…

A Tale of Two Effective Title One Reward Charter Schools

ERIC Educational Resources Information Center

Metcalfe, Laura

2014-01-01

This research project was a study that was based on a prior dissertation study that analyzed student success, as measured by achievement tests, within local communities with high poverty rates. Two Title 1 Reward high schools in the Phoenix area were examined through qualitative case studies to determine what had been implemented to help eliminate…

Promoting Teacher Adoption of GIS Using Teacher-Centered and Teacher-Friendly Design

ERIC Educational Resources Information Center

Hong, Jung Eun

2014-01-01

This article reports the results of a case study that employed user-centered design to develop training tutorials for helping middle school social studies teachers use Web-based GIS in their classrooms. This study placed teachers in the center of the design process in planning, designing, and developing the tutorials. This article describes how…

Decision Making behind the Use of Metacognitive Pedagogy within Education Methodology Coursework: An Exploratory Case Study

ERIC Educational Resources Information Center

Stokes, Andria Hilvitz

2011-01-01

Recent Department of Education Reports identify a need for changes in pre-service teacher education to help close the continuance of the achievement gap. The purpose of this qualitative study is to identify the professor decision making about metacognitive pedagogical theory within preparation of preservice education programs. The study included…

Selective Attention in Web Forms: An Exploratory Case Study with Older People

ERIC Educational Resources Information Center

Sayago, Sergio; Guijarro, Jose-Maria; Blat, Josep

2012-01-01

This article reports on an exploratory study aimed to identify which ways of marking required and optional fields help older people fill in web forms correctly. Drawing on a pilot study and selective attention research in ageing, modified versions of widely used forms were created, in which standard asterisks were replaced with one of three…

Readiness for College: A Case Study of Three Hispanic Immigrant Students Who Overcame the Odds

ERIC Educational Resources Information Center

Fields, Holly Kay

2012-01-01

This study is about Hispanic, immigrant, low-income students who have graduated from high school college ready and the contexts from which they achieved such success. Few studies exist relative to immigrant, Hispanic student college readiness. This research hopes to provide insight into how institutional, peer and family culture helped to produce…

Identifying Instructor's Experiences Who Teach Using the Individual Education Approach at an Elementary School

ERIC Educational Resources Information Center

Lopez, Alexandra

2017-01-01

This study focused on discovering what instructors' experiences help elementary school students develop not only academically but also socially. This qualitative multiple case study method was guided by Yin, and the purpose of the study was to investigate effective instruction strategies from the perspective of instructors who worked in an…

The Affordances of Using a Flipped Classroom Approach in the Teaching of Mathematics: A Case Study of a Grade 10 Mathematics Class

ERIC Educational Resources Information Center

Muir, Tracey; Geiger, Vince

2016-01-01

Teaching secondary mathematics has a number of challenges, including the expectations that teachers cover the prescribed curriculum, help students learn difficult concepts, prepare students for future studies, and, increasingly, that they do so incorporating digital technologies. This study investigates a teacher's, and his students', perceptions…

Defense Institution Building: An Assessment

DTIC Science & Technology

2016-01-01

collectively responsible for national-level defense oversight, governance, and management. Study Objectives and Research Questions The objectives of...Defense Studies , in this case) posts a per- manent representative with the command to help recruit for resident courses, suggest courses to be...foreign military officers to conduct study and research on security-related topics Program 2 Defense institutions/ education and training

Tribal corridor management planning : model, case study, and guide for Caltrans District 1 [research brief].

DOT National Transportation Integrated Search

2011-06-01

This guide was created to help the California Department of Transportation (Caltrans) District 1 personnel and members of the North Coast Tribal Transportation Commission to develop interpretive tribal transportation corridors along stretches o...

Networking: You Can't Do It Alone, But....

ERIC Educational Resources Information Center

Fley, JoAnn

1986-01-01

Discusses how networking provides an effective means of learning about one's environment and of gaining help and support in improving it. The process of networking is examined through case studies. The difference between networking and organizing is also discussed. (CT)

Partnership for Sustainable Communities: Three Years of Helping Communities Achieve Their Visions for Growth and Prosperity

EPA Pesticide Factsheets

This report from the Partnership for Sustainable Communities reports on the three years of progress since the Partnership started in 2009. It includes case studies of Partnership projects in communities around the country.

Strategic Downsizing and Learning Organisations.

ERIC Educational Resources Information Center

Griggs, Harvey E.; Hyland, Paul

2003-01-01

Downsizing or brain drain may damage the learning capacity of organizations. A case study of an aerospace manufacturing firm shows that appropriate strategies to analyze the impact on formal and informal learning networks may help manage or minimize the damage. (Contains 55 references.) (SK)

Look What the Fax Dragged In: A Question of Ethics in an International Start-Up Company (Teaching Ethical Issues).

ERIC Educational Resources Information Center

Vesper, Joan F.; And Others

1995-01-01

Presents a case study for a business communication class to help instructors in stimulating class discussions dealing with ethical issues in an international environment, particularly the paying of bribes. (SR)

NANOTECHNOLOGY RISK ASSESSMENT CASE STUDY WORKSHOPS

EPA Science Inventory

Nanotechnology is expected to present both benefits and risks to human health and the environment. The assessment of risks related to nanotechnology requires information on the potential for exposure to, and adverse effects of, nanomaterials and their by-products. To help ensure...

Use of point-of-care ultrasound to evaluate for penile fracture in a child.

PubMed

Lam, Samuel H F

2015-02-01

Penile fracture is a urologic emergency requiring prompt surgical intervention. Ultrasound may help clarify the diagnosis in cases of uncertain history and physical examination. The author presents a case of suspected pediatric penile fracture, in which point-of-care ultrasound helped to rule out the condition and facilitated disposition of the patient.

Prenatal sonographic patterns in six cases of Wolf-Hirschhorn (4p-) syndrome.

PubMed

Boog, Georges; Le Vaillant, Claudine; Collet, Michel; Dupré, Pierre François; Parent, Philippe; Bongain, André; Benoit, Bernard; Trastour, Claire

2004-01-01

This multicentric study presents 6 cases of Wolf-Hirschhorn syndrome (deletion of 4p) detected after a sonographic prenatal diagnosis of early intrauterine growth retardation with fetal abnormalities. Standard karyotyping on regular G-banding during pregnancy was normal in half of the cases. Fortunately, the associated sonographic signs of a typical face, cystic cerebral lesions, midline fusion defects and bilateral renal hypoplasia may help to refine specific indications for high-resolution banding and molecular analysis by in situ hybridization. Copyright 2004 S. Karger AG, Basel

Examining the Use of a Visual Analytics System for Sensemaking Tasks: Case Studies with Domain Experts.

PubMed

Kang, Youn-Ah; Stasko, J

2012-12-01

While the formal evaluation of systems in visual analytics is still relatively uncommon, particularly rare are case studies of prolonged system use by domain analysts working with their own data. Conducting case studies can be challenging, but it can be a particularly effective way to examine whether visual analytics systems are truly helping expert users to accomplish their goals. We studied the use of a visual analytics system for sensemaking tasks on documents by six analysts from a variety of domains. We describe their application of the system along with the benefits, issues, and problems that we uncovered. Findings from the studies identify features that visual analytics systems should emphasize as well as missing capabilities that should be addressed. These findings inform design implications for future systems.

Characterization of Effect of Support Structures in Laser Additive Manufacturing of Stainless Steel

NASA Astrophysics Data System (ADS)

Järvinen, Jukka-Pekka; Matilainen, Ville; Li, Xiaoyun; Piili, Heidi; Salminen, Antti; Mäkelä, Ismo; Nyrhilä, Olli

Laser additive manufacturing (LAM) of stainless steel is a layer wisetechnology for fabricating 3D parts from metal powder via selectively melting powder with laser beam. Support structures play a significant role in LAM process as they help to remove heat away from the process and on the other hand hold the work piece in its place. A successful design of support structures can help to achievea building process fast and inexpensive with high quality. Aimof this study was to characterize the usability of two types of support structures: web and tube supports. Purpose of this studywas also to analyze how suitable they are in two industrial application cases: case for dental application and case for jewelry application. It was concluded that the removability of web supports was much better than tube supports. It was noticed that support structures are an important part of LAM process and they strongly affect the manufacturability and the end quality of the part.

An Observational Analysis of Coaching Behaviors for Career Development Event Teams: A Mixed Methods Study

ERIC Educational Resources Information Center

Ball, Anna L.; Bowling, Amanda M.; Sharpless, Justin D.

2016-01-01

School Based Agricultural Education (SBAE) teachers can use coaching behaviors, along with their agricultural content knowledge to help their Career Development Event (CDE) teams succeed. This mixed methods, collective case study observed three SBAE teachers preparing multiple CDEs throughout the CDE season. The teachers observed had a previous…

Struggling Readers and Emotional Intelligence: A Case Study of Their Program Experiences

ERIC Educational Resources Information Center

Peterson, Jennifer

2011-01-01

This study examined the question: How do struggling readers experience the Gonzaga University's Saturday Literacy Tutoring Program as viewed through the five key dimensions of emotional intelligence? Gonzaga University's Saturday Literacy Tutoring Program is designed to help struggling readers gain the specific skills and strategies they need to…

"Clustering" Documents Automatically to Support Scoping Reviews of Research: A Case Study

ERIC Educational Resources Information Center

Stansfield, Claire; Thomas, James; Kavanagh, Josephine

2013-01-01

Background: Scoping reviews of research help determine the feasibility and the resource requirements of conducting a systematic review, and the potential to generate a description of the literature quickly is attractive. Aims: To test the utility and applicability of an automated clustering tool to describe and group research studies to improve…

Supporting Adults to Address Their Literacy Needs Using E-Learning

ERIC Educational Resources Information Center

Fletcher, Jo; Nicholas, Karen; Davis, Niki

2011-01-01

Many adults need help with literacy learning. This is extremely challenging for the tertiary education sector and workplace-situated learning organisations. E-learning may be an effective and efficient way to improve the delivery of teaching of basic skills to learners. Our research study included five embedded case studies within one tertiary…

Compulsory Work Experience Programs: Hindrance or Help?

ERIC Educational Resources Information Center

Nevile, Ann

2004-01-01

A recent survey of studies on the school to work transition was particularly critical of English and Swedish compulsory work experience programs. This article reports on an Australian case study that reaches the opposite conclusion. The majority of participants in the Work for the Dole program are young people under 25 who are struggling to find…

Coping with a Visual Impairment through Self-Investigation.

ERIC Educational Resources Information Center

van Huijgevoort, Toos

2002-01-01

This article describes how the self-confrontation method (SCM) can help people cope with visual impairment. The actual impact of the impairment can be studied by establishing how being visually impaired is expressed in self-narratives. The different phases of SCM are explained and two case studies are presented. (Contains references.) (Author/CR)

Portraits of Developmental Reading Students: A Case Study Exploration

ERIC Educational Resources Information Center

Remark, Linda N.

2017-01-01

The purpose of this study was to explore developmental reading students' abilities and attitudes in reading, as well as the role literacy played in their lives. As higher education is funded based on student performance, it is in all college stakeholders' interest to help all students, including developmental learners, succeed. Learning from…

Merit Aid in North Carolina: A Case Study of a "Nonevent"

ERIC Educational Resources Information Center

Ness, Erik C.; Mistretta, Molly A.

2010-01-01

Since the adoption of Georgia's HOPE (Helping Outstanding Pupils Educationally) scholarship program, seven additional Southeastern states have adopted similar merit-based financial aid programs, most of which are also funded by state lotteries. This study examines why North Carolina after adopting a state lottery in 2005 did not allocate its…

1980/1981 Decision-Making Casebook for Business and Economics.

ERIC Educational Resources Information Center

Tedesco, Paul H., Ed.; And Others

These teacher developed case studies taken from the business world are presented to help secondary students develop an understanding of economics and of the decision-making process. The studies describe real business situations. All historical and current facts are provided, and students must analyze the data and make business decisions. Teacher…

Promoting Teacher Learning through Learning Study Discourse: The Case of Science Teachers in Singapore

ERIC Educational Resources Information Center

Tan, Yuen Sze Michelle; Nashon, Samson Madera

2013-01-01

The potential of a theory of variation-framed learning study, a teacher professional development approach, to help teachers overcome curricular and pedagogical challenges associated with teaching new science curricula content was explored. With a group of Singapore teachers collaboratively planning and teaching new genetics content,…

Educative Mentoring: How a Mentor Supported a Preservice Biology Teacher's Pedagogical Content Knowledge Development

ERIC Educational Resources Information Center

Barnett, Ellen; Friedrichsen, Patricia J.

2015-01-01

Research suggests discipline-specific, educative mentoring can help preservice teachers develop more sophisticated pedagogical content knowledge (PCK). However, there are few studies examining the nature of mentors' practice and "how" mentors influence preservice teacher's (PST) PCK. The purpose of this case study was to describe the…

Teachers' Perspectives on Citizenship Education in Islamic Schools in Michigan

ERIC Educational Resources Information Center

Saada, Najwan L.

2013-01-01

This multiple case study examines how 4 social studies teachers in 2 private Islamic schools in Michigan understand the concept of citizenship education and the dilemmas they face in teaching for unity and diversity and in helping their students negotiate their civics identities within the American sociopolitical context. Data were collected…

Nonprofits Partnering with Postsecondary Institutions to Increase Low-Income Student Access

ERIC Educational Resources Information Center

Kezar, Adrianna; Lester, Jaime; Yang, Hannah

2010-01-01

This article reports on a three year case study and interview project of a federal initiative to help low income students access college called individual development accounts (IDA). The study focused on partnership development between community agencies that offer IDAs and postsecondary institutions, examining challenges and facilitators. A set…

Using Digital Mapping Tool in Ill-Structured Problem Solving

ERIC Educational Resources Information Center

Bai, Hua

2013-01-01

Scaffolding students' problem solving and helping them to improve problem solving skills are critical in instructional design courses. This study investigated the effects of students' uses of a digital mapping tool on their problem solving performance in a design case study. It was found that the students who used the digital mapping tool…

Persistence in Distance Education: A Study Case Using Bayesian Network to Understand Retention

ERIC Educational Resources Information Center

Eliasquevici, Marianne Kogut; da Rocha Seruffo, Marcos César; Resque, Sônia Nazaré Fernandes

2017-01-01

This article presents a study on the variables promoting student retention in distance undergraduate courses at Federal University of Pará, aiming to help school managers minimize student attrition and maximize retention until graduation. The theoretical background is based on Rovai's Composite Model and the methodological approach is conditional…

Case Study of Characteristics of Effective Leadership in Graduate Student Collaborative Work

ERIC Educational Resources Information Center

Duemer, Lee S.; Christopher, Mary; Hardin, Fred; Olibas, Lezlie; Rodgers, Terry; Spiller, Kevin

2004-01-01

The purpose of the study was to determine the effective leadership characteristics of graduate students working in a collaborative setting. A secondary goal was to develop recommendations that will help faculty better utilize group collaboration as a learning experience for graduate students. Data consisted of interviews of graduate students who…

"El Secreto de las Ninas": A Story of Two Homeless Girls and Science

ERIC Educational Resources Information Center

Lee, Seungyoun

2009-01-01

Through case-based pedagogy, this study provides preservice teachers the opportunities to develop a sense of the multicultural context and to acknowledge their knowledge about diversity. This study creates the chances for preservice teachers to share personal backgrounds and experiences with peers to help them develop open-minded attitudes and…

Playing with Gladys: A case study integrating drama therapy with behavioural interventions for the treatment of selective mutism.

PubMed

Oon, Phei Phei

2010-04-01

This case study examines an integrative approach combining drama therapy and the behavioural skill "shaping", as offered to Gladys, a 5-year-old girl diagnosed with selective mutism. This study found that shaping, when implemented in the context of play, with play as the primary reinforcer, elicited from Gladys vocalization and eventually speech within a very short time. Her vocalizations allowed her to enter dramatic play, which in turn propelled spontaneous speech. This article looks at how the three elements of dramatherapy - the playspace, role-playing and dramatic projection - brought about therapeutic changes for Gladys. Aside from spontaneous speech, Gladys also developed positive self-esteem and a heightened sense of spontaneity. Subsequently, these two qualities helped her generalize her speech to new settings on her own. Gladys's newly harnessed spontaneity further helped her become more sociable and resilient.This study advances the possibility of integrating a behavioural skill with drama therapy for the therapeutic benefits of a child with an anxiety-related condition like selective mutism.

Optimization of FNAC findings as a preoperative diagnostic aid for odontogenic cysts.

PubMed

Jain, Garima; Shetty, Pushparaja

2015-01-01

Fine-needle aspiration cytology (FNAC) is not a definitive preoperative diagnostic procedure done for all cases of odontogenic cysts. This is because of the inconsistent results obtained with it. This study was done to optimize FNAC findings and help in preoperative characterization of odontogenic cysts. Cystic fluid was collected and centrifuged from 50 odontogenic cysts that were planned for excision. Three smears were prepared from the cell sediment obtained after centrifugation and stained. The stained sections were examined for presence and type of epithelial cells, to formulate a preopererative diagnosis. Epithelial cells were detected in 46% cases in smear 1, 48% cases in smear 2, and 52% cases in smear 3. When all three smears from one case were studied, 86% cases showed epithelial cells for evaluation. Cystic aspirate should be centrifuged and the entire cell sediment should be examined by making multiple smears for evaluation of cystic epithelial lining cells.

Case management: developing practice through action research.

PubMed

Smith, Annetta; Mackay, Seonaid; McCulloch, Kathleen

2013-09-01

This article is a report of an action research study carried out with community nurses to help develop case management within their practice. Using action research principles, nurses reviewed and analysed their current practice and developed recommendations for further embedding case management as a means of supporting patients with complex care needs in their own homes. Findings indicate that a number of factors can influence the community nurse's ability to implement case management. These factors include approaches to case finding, availability of resources and interprofessional working. Important considerations for nurses were the influence of the context of care, the geographical location and the health needs of the local patient population, which meant that case management may need to be adapted to meet local circumstances.

Challenges in GC-MS analysis: Case studies on phenibut and ethylphenidate.

PubMed

Lee, Hui Zhi Shirley; Ong, Mei Ching; Lim, Jong Lee Wendy; Yap, Tiong Whei Angeline

2017-08-01

The challenges associated with drug analysis using GC-MS such as thermal degradation, cyclisation or unwanted side reactions causing potential erroneous identification have become evident in view of the high surge in new drugs available in the market. Two case studies illustrated how alternative methods or modifications to existing techniques can help to circumvent the limitations. In the first case study, phenibut which is a GABA analogue, cyclises to 4-phenyl-2-pyrrolidinone under thermal conditions. The identification of phenibut was achieved through derivatisation and identification of its TMS derivative. The second case study, thermal degradation was minimised on drugs of interest methylphenidate and ethylphenidate by reducing the injector port temperature to 200°C and maintaining the GC oven temperature at below 190°C in order to prevent thermal degradation of the drugs of interest. Copyright © 2017 Elsevier B.V. All rights reserved.

Mesopotamia, A Difficult but Interesting Topic.

ERIC Educational Resources Information Center

Kavett, Hyman

1979-01-01

Describes a method to help students become participants in historical analysis rather than observers of ancient history. Mesopotamia is used as a case study of a culture for which opportunities exist for conjecture, hypothesis formation, research, extrapolation, problem solving, and statements of causality. (Author/DB)

The Black Child--A Parents' Guide.

ERIC Educational Resources Information Center

Harrison-Ross, Phyllis; Wyden, Barbara

An insightful study of actual clinical cases of multiracial underprivileged children for anyone curious about the insidious, unconscious ways we teach racial prejudice to children; a valuable parental guide to ways of thinking and acting that will help children grow up without prejudice. (CS)

On Being "Attractive" With Resistant Clients.

ERIC Educational Resources Information Center

Miller, Mark J.; Wells, Don

1990-01-01

Calls client resistance a frequent occurrence within the helping profession. Defines client resistance, provides a brief review of related literature, and offers counselor attractiveness as one way of addressing the issue. Identifies attractive counselor behaviors and attitudes and presents case study illustrating specific attractive counselor…

Russian Policy on Methane Emissions in the Oil and Gas Sector: A Case Study in Opportunities and Challenges in Reducing Short-Lived Forcers

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

Evans, Meredydd; Roshchanka, Volha

2014-08-04

This paper uses Russian policy in the oil and gas sector as a case study in assessing options and challenges for scaling-up emission reductions. We examine the challenges to achieving large-scale emission reductions, successes that companies have achieved to date, how Russia has sought to influence methane emissions through its environmental fine system, and options for helping companies achieve large-scale emission reductions in the future through simpler and clearer incentives.

Intestinal lymphangiectasia associated with recurrence of histiocytosis X.

PubMed

Hui, C K

2011-09-01

Intestinal lymphangiectasia may occur as a primary congenital disorder or a secondary disorder. Secondary lymphangiectasia could be associated with diseases such as abdominal carcinoma, retroperitoneal fibrosis or chronic pancreatitis. This is the first reported case of intestinal lymphangiectasia associated with recurrent histiocytosis X. This case report illustrates the need for more prospective, well-designed studies to determine the natural history and outcome of intestinal lymphangiectasia in the duodenum. Hopefully, these studies will also help clinicians identify which group of patients with intestinal lymphangiectasia in the duodenum is more likely to have a secondary cause.

The real-world problem of care coordination: a longitudinal qualitative study with patients living with advanced progressive illness and their unpaid caregivers.

PubMed

Daveson, Barbara A; Harding, Richard; Shipman, Cathy; Mason, Bruce L; Epiphaniou, Eleni; Higginson, Irene J; Ellis-Smith, Clare; Henson, Lesley; Munday, Dan; Nanton, Veronica; Dale, Jeremy R; Boyd, Kirsty; Worth, Allison; Barclay, Stephen; Donaldson, Anne; Murray, Scott

2014-01-01

To develop a model of care coordination for patients living with advanced progressive illness and their unpaid caregivers, and to understand their perspective regarding care coordination. A prospective longitudinal, multi-perspective qualitative study involving a case-study approach. Serial in-depth interviews were conducted, transcribed verbatim and then analyzed through open and axial coding in order to construct categories for three cases (sites). This was followed by continued thematic analysis to identify underlying conceptual coherence across all cases in order to produce one coherent care coordination model. Fifty-six purposively sampled patients and 27 case-linked unpaid caregivers. Three cases from contrasting primary, secondary and tertiary settings within Britain. Coordination is a deliberate cross-cutting action that involves high-quality, caring and well-informed staff, patients and unpaid caregivers who must work in partnership together across health and social care settings. For coordination to occur, it must be adequately resourced with efficient systems and services that communicate. Patients and unpaid caregivers contribute substantially to the coordination of their care, which is sometimes volunteered at a personal cost to them. Coordination is facilitated through flexible and patient-centered care, characterized by accurate and timely information communicated in a way that considers patients' and caregivers' needs, preferences, circumstances and abilities. Within the midst of advanced progressive illness, coordination is a shared and complex intervention involving relational, structural and information components. Our study is one of the first to extensively examine patients' and caregivers' views about coordination, thus aiding conceptual fidelity. These findings can be used to help avoid oversimplifying a real-world problem, such as care coordination. Avoiding oversimplification can help with the development, evaluation and implementation of real-world coordination interventions for patients and their unpaid caregivers in the future.

Clinical Usefulness of a Mobile Application for the Appropriate Selection of the Antiarrhythmic Device in Heart Failure.

PubMed

Curcio, Antonio; DE Rosa, Salvatore; Sabatino, Jolanda; DE Luca, Simona; Bochicchio, Angela; Polimeni, Alberto; Santarpia, Giuseppe; Ricci, Pietrantonio; Indolfi, Ciro

2016-07-01

Appropriate selection of implantable cardioverter defibrillator (ICD) or cardiac resynchronization therapy (CRT) device can be challenging in patients with left ventricular (LV) dysfunction. In this setting, limited information exists about the role of medical applications in helping physicians to choose the most useful device. We developed a medical application that provides guidelines-based algorithms for helping doctors in decision process using the Apache Cordova application programming interface. e-CRTD App was tested in 36 consecutive patients (age 66.4 ± 8.5 years, 31 males) with diagnosis of heart failure (HF) addressed to electrophysiology laboratory for evaluation of ICD (N = 18) or CRT with defibrillator device (CRT-D; N = 18) implantation. Two separate teams evaluated each patient independently: expert electrophysiologists (Group A); cardiologists in training using the App (Group B). The outcomes of the clinical evaluation performed by Groups A and B were similar in 100% of patients in terms of classes of recommendations to device (Class I in eight cases, Class IIa in seven cases, Class III in the remaining 21). Surprisingly, the majority of indications from the general practitioners to cardiac device were inappropriate (N = 17 ICD, and N = 4 CRT-D, Class III); nevertheless, e-CRTD App helped Group B (nonexpert cardiologists) in excluding all these cases. This study describes and validates a mobile application realized to help the decision-making process in HF patients candidate to ICD/CRT-D. This application supports physicians to assess the eligibility for ICD or CRT-D according to current guidelines in patients with LV dysfunction. © 2016 Wiley Periodicals, Inc.

How can I help the student who is returning to school after a brain injury.

PubMed

Patrick, Kathleen

2011-01-01

The school nurse plays an important role in helping students with a brain injury be successful in school by advocating for the student in the classroom, providing case management and helping families access appropriate resources.

Telemedicine utilization to support the management of the burns treatment involving patient pathways in both developed and developing countries: a case study.

PubMed

Syed-Abdul, Shabbir; Scholl, Jeremiah; Chen, Chiehfeng Cliff; Santos, Martinho D P S; Jian, Wen-Shan; Liou, Der-Ming; Li, Yu-Chuan

2012-01-01

This case study reports on the utilization of telemedicine to support the management of the burns treatment in the islands of Sao Tome and Principe by Taipei Medical University-affiliated hospital in Taiwan. The authors share experiences about usage of telemedicine to support treatment of the burn victims in a low-income country that receive reconstructive surgery in a developed country. Throughout the entire care process, telemedicine has been used not only to provide an expert advice from distance but also to help establish and maintain the doctor-patient relationship, to keep patients in contact with their families, and to help educate and consult the medical personal physically present in Sao Tome and Principe. This case study presents the details of how this process has been conducted to date, on what were learned from this process, and on issues that should be considered to improve this process in the future. The authors plan to create instructional videos and post them on YouTube to aid clinical workers providing similar treatment during the acute care and rehabilitation process and also to support eLearning in many situations where it otherwise is not possible to use videoconferencing to establish real-time contact between doctors at the local site and remote specialists.

Successful Treatment with Microvascular Decompression Surgery of a Patient with Hemiparesis Caused by Vertebral Artery Compression of the Medulla Oblongata: Case Report and Review of the Literature.

PubMed

Ren, Jibin; Sun, Hongtao; Diao, Yunfeng; Niu, Xuegang; Wang, Hang; Wei, Zhengjun; Yuan, Fei

2017-12-01

There are few reports on hemiparesis caused by vascular medullary compression, which can occur because of dolichoectasia of the vertebrobasilar arterial system. In this article, we report a case of vertebral artery compression of the medulla oblongata in a 67-year-old woman. The patient was hypertensive, and she developed hemiparesis and intermittent spasms over 5 years. These spasms had worsened during the last year. Cranial nerve magnetic resonance imaging showed compression of the medulla oblongata by the left vertebral artery. A motor evoked potential (MEP) examination showed abnormal conduction of MEPs of bilateral toe abductors. The patient underwent microvascular decompression surgery under general anesthesia through a retrosigmoid keyhole approach. This operation led to relief of vascular compression and symptomatic improvement. Our case suggests that detailed history, imaging studies, and electrophysiologic studies help lead to a correct and early diagnosis of hemiparesis caused by vascular compression of the rostral ventrolateral medulla. Microvascular decompression surgery improves patient symptoms, and intraoperative electrophysiologic monitoring helps to avoid injury to important adjacent nerves. Copyright © 2017 Elsevier Inc. All rights reserved.

Research design of decision support system for team sport

NASA Astrophysics Data System (ADS)

Abidin, Mohammad Zukuwwan Zainol; Nawawi, Mohd Kamal Mohd; Kasim, Maznah Mat

2016-10-01

This paper proposes a suitable research procedure that can be referred to while conducting a Decision Support System (DSS) study, especially when the development activity of system artifacts becomes one of the research objectives. The design of the research procedure was based on the completion of a football DSS development that can help in determining the position of a player and the best team formation to be used during a game. After studying the relevant literature, we found that it is necessary to combine the conventional rainfall System Development Life Cycle (SDLC) approach with Case Study approach to help in structuring the research task and phases, which can contribute to the fulfillment of the research aim and objectives.

Family group conferences in public mental health care: an exploration of opportunities.

PubMed

de Jong, Gideon; Schout, Gert

2011-02-01

Family group conferences are usually organized in youth care settings, especially in cases of (sexual) abuse of children and domestic violence. Studies on the application of family group conferences in mental health practices are scarce, let alone in a setting even more specific, such as public mental health care. The present study reports on an exploratory study on the applicability of family group conferencing in public mental health care. Findings suggest that there are six reasons to start family group conference pilots in public mental health care. First, care providers who work in public mental health care often need to deal with clients who are not motivated in seeking help. Family group conferences could yield support or provide a plan, even without the presence of the client. Second, conferences might complement the repertoire of treatment options between voluntary help and coercive treatment. Third, clients in public mental health care often have a limited network. Conferences promote involvement, as they expand and restore relationships, and generate support. Fourth, conferences could succeed both in a crisis and in other non-critical situations. Sometimes pressure is needed for clients to accept help from their network (such as in the case of an imminent eviction), while in other situations, it is required that clients are stabilized before a conference can be organized (such as in the case of a psychotic episode). Fifth, clients who have negative experiences with care agencies and their representatives might be inclined to accept a conference because these agencies act in another (modest) role. Finally, the social network could elevate the work of professionals. © 2011 The Authors. International Journal of Mental Health Nursing © 2011 Australian College of Mental Health Nurses Inc.

A 20 year retrospective analysis of medicolegal deaths in a tertiary hospital setting in Nigeria.

PubMed

Akhiwu, W O; Nwafor, C C; Igbe, A P

2013-01-01

To determine and classify the various types of medicolegal deaths as seen at University of Benin Teaching Hospital (UBTH), Benin City, Nigeria. This is a retrospective study of all the medicolegal deaths seen in the Department of Histopathology, (UBTH, Benin City over a 20 year period (January 1990-December 2009) as recorded in the autopsy registers of the department. A total of 5035 autopsies were done during the period, 89% of which were coroner cases. Four thousand, four hundred and eighty-one coroner cases representing 12.5% of all bodies received by the mortuary during the period were studied. The male to female ratio was 1.9:1, with an overall mean age of 38.3 years. The ages ranged from 1 day to 101 years with a peak incidence in the 25-44 years age group. A total of 553 children and 3928 adults were involved. The commonest indication for coroner's autopsy was sudden unexpected natural deaths (SUNDs) which accounted for 65.5% of the cases. Other causes of death were accidents, homicide, suicide, and undetermined causes representing 28.6, 5.0, 0.5, and 0.4%, respectively. Commonest cause of SUND was cardiovascular diseases with complications of hypertension being the most common CVS disease (26.9%). Road traffic accident was the commonest form of accident causing death (88.7%). Public enlightenment and health education about routine medical screening will help to reduce causes of natural deaths. This study shows the pattern of medicolegal autopsies in UBTH and this preliminary data will provide a baseline for future research and help in formulating policies to help in reduction of preventable causes of death.

Hydrodynamic and Longitudinal Impedance Analysis of Cerebrospinal Fluid Dynamics at the Craniovertebral Junction in Type I Chiari Malformation

PubMed Central

Martin, Bryn A.; Kalata, Wojciech; Shaffer, Nicholas; Fischer, Paul; Luciano, Mark; Loth, Francis

2013-01-01

Elevated or reduced velocity of cerebrospinal fluid (CSF) at the craniovertebral junction (CVJ) has been associated with type I Chiari malformation (CMI). Thus, quantification of hydrodynamic parameters that describe the CSF dynamics could help assess disease severity and surgical outcome. In this study, we describe the methodology to quantify CSF hydrodynamic parameters near the CVJ and upper cervical spine utilizing subject-specific computational fluid dynamics (CFD) simulations based on in vivo MRI measurements of flow and geometry. Hydrodynamic parameters were computed for a healthy subject and two CMI patients both pre- and post-decompression surgery to determine the differences between cases. For the first time, we present the methods to quantify longitudinal impedance (LI) to CSF motion, a subject-specific hydrodynamic parameter that may have value to help quantify the CSF flow blockage severity in CMI. In addition, the following hydrodynamic parameters were quantified for each case: maximum velocity in systole and diastole, Reynolds and Womersley number, and peak pressure drop during the CSF cardiac flow cycle. The following geometric parameters were quantified: cross-sectional area and hydraulic diameter of the spinal subarachnoid space (SAS). The mean values of the geometric parameters increased post-surgically for the CMI models, but remained smaller than the healthy volunteer. All hydrodynamic parameters, except pressure drop, decreased post-surgically for the CMI patients, but remained greater than in the healthy case. Peak pressure drop alterations were mixed. To our knowledge this study represents the first subject-specific CFD simulation of CMI decompression surgery and quantification of LI in the CSF space. Further study in a larger patient and control group is needed to determine if the presented geometric and/or hydrodynamic parameters are helpful for surgical planning. PMID:24130704

Physicians' messages in problematic sickness certification: a narrative analysis of case reports

PubMed Central

2011-01-01

Background Many physicians find sickness certification tasks problematic. There is some knowledge about situations that are experienced as problematic, whereas less is understood about how physicians respond to the problems they face. One way to acquire such knowledge is to consider "reflection-in-action", aspects of which are expressed in the physician's interpretation of the patient's story. The aim of this study was to gain knowledge about the meaning content of case reports about problematic sickness certification. Specifically, we looked for possible messages to the colleagues intended to read the reports. Methods A narrative approach was used to analyse reports about problematic sickness certification cases that had been written by GPs and occupational health service physicians as part of a sickness insurance course. The analysis included elements from both thematic and structural analysis. Nineteen case reports were used in the actual analysis and 25 in the validation of the results. Main narrative qualities and structural features of the written case reports were explored. Results Five types of messages were identified in the case reports, here classified as "a call for help", "a call for understanding", "hidden worries", "in my opinion", and "appearing neutral". In the reports, the physicians tried to achieve neutrality in their writing, and the patients' stories tended to be interpreted within a traditional biomedical framework. In some cases there was an open request for help, in others it was not obvious that the physician had any problems. Overall, the messages were about having problems as such, rather than the specific features of the problems. Conclusions The case reports clearly demonstrated different ways of writing about problems that arise during sickness certification, from being neutral and not mentioning the problems to being emotionally involved and asking for help. The general character of the messages suggests that they are also relevant for case reports in problematic areas other than sickness certification. If pertinent relationships can be found between reflection-in-practice and the narrative writing about practice, they will provide an approach to further research concerning consultations perceived as problematic and also to medical education. PMID:21481257

Young adults' perceptions of GPs as a help source for mental distress: a qualitative study

PubMed Central

Biddle, Lucy; Donovan, Jenny L; Gunnell, David; Sharp, Debbie

2006-01-01

Background Few young adults with mental disorder seek help from a GP. Aim To explore young adults' perceptions of GPs as a source of help for mental distress. Design of study Qualitative interviews. Setting Bristol and surrounding areas, UK. Method Males and females aged 16–24 years screened as ‘cases’ with probable mental disorder (GHQ [General Health Questionnaire]-12 score≥4) or describing past episodes of mental disorder (n = 23) were sampled purposively according to help-seeking behaviour. Semi-structured interviews explored help-seeking choices. Transcripts were analysed using thematic, constant comparison and case study analysis. Results Most young adults did not value or recognise GPs as a source of help for mental disorder or distress. They thought that GPs deal exclusively with physical illness, lack training in mental health, are unable to provide ‘talking’ therapy, and may be dismissive of those consulting with mental distress. A prescription for antidepressants was seen as the most likely outcome of a consultation, but young adults wished to avoid this and so rarely consulted. Encounters with GPs could challenge or reinforce these perceptions. Conclusion Negative perceptions about the value of consulting a GP for mental distress may explain low rates of help-seeking among young adults, including those with severe distress. Young people require a better understanding of GPs' role. It is also necessary to address evidence reported elsewhere that some GPs also experience uncertainties about what they can offer within the constraints of primary care. PMID:17132380

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.

Fostering secure attachment: experiences of animal companions in the foster home.

PubMed

Carr, Sam; Rockett, Ben

2017-06-01

This study sought to use attachment theory as a lens through which to explore children's relationships with animal companions in the context of long-term foster care. Inductive and deductive thematic analyses of longitudinal case study data from eight children and their foster families suggested (a) that children's relationships with animal companions satisfied attachment-related functions in their own right and (b) that animal companions also helped to soften perceptions of foster caregivers, facilitating opportunities for the development of closeness. Animals in the foster home may therefore play an important part in helping children to find and develop secure, warm, and loving relationships.

Individual Variation in L2 Study-Abroad Outcomes: A Case Study from Indonesian Pragmatics

ERIC Educational Resources Information Center

Hassall, Timothy

2015-01-01

This is a study of two Australian learners of Indonesian during a short stay abroad. It examines their contrasting success in acquiring L2 address terms, in tandem with their contrasting experiences of the L2 culture setting. It thereby helps explain the persistent finding of great individual variation in L2 gains--and in particular pragmatic…

Food in Foster Families: Care, Communication and Conflict

ERIC Educational Resources Information Center

Rees, Alyson; Holland, Sally; Pithouse, Andrew

2012-01-01

This study explores the significance of food and mealtimes in relation to the transition into foster care and the therapeutic settling of the child in a new family. In doing so, we draw upon an in-depth, qualitative case study of 10 experienced foster families in the UK focusing on what helped them to be successful. At the time of the study, there…

Effective Home-School Partnership: Some Strategies to Help Strengthen Parental Involvement

ERIC Educational Resources Information Center

Okeke, Chinedu I.

2014-01-01

The primary aim of the study from which this paper derives was to investigate the level of parental involvement in the schooling of their children. The study employed a descriptive case study research design. All data were based on unstructured interviews with the 30 parents whose children attended one of the primary schools located in the London…

Evaluation of Student Models on Current Socio-Scientific Topics Based on System Dynamics

ERIC Educational Resources Information Center

Nuhoglu, Hasret

2014-01-01

This study aims to 1) enable primary school students to develop models that will help them understand and analyze a system, through a learning process based on system dynamics approach, 2) examine and evaluate students' models related to socio-scientific issues using certain criteria. The research method used is a case study. The study sample…

The Impact of Institutional Culture on Student Activism: A Multi-Case Study in Christian Higher Education

ERIC Educational Resources Information Center

Cole, Brian E.

2013-01-01

This study contributes to the description and meaning of student activism within the context of Christian college environments and cultures, and is interpreted through the sociological concept of symbolic interactionism. The purpose of this study is to help fill the void in the literature on student activism at Christian colleges and universities,…

Suicidal feelings interfere with help-seeking in bullied adolescents [corrected].

PubMed

Kitagawa, Yuko; Shimodera, Shinji; Togo, Fumiharu; Okazaki, Yuji; Nishida, Atsushi; Sasaki, Tsukasa

2014-01-01

Being bullied is associated with the manifestation of suicidal feelings, which sharply increase in middle(-late) adolescence. Whether or not bullied middle(-late) adolescents with suicidal feelings seek help is therefore a critical issue, given that help-seeking plays a key role in the prevention of suicide. The aim of the present study is to investigate the effects of bullying, suicidal feelings and the interaction between these two factors on help-seeking behavior in adolescents. Japanese middle(-late) adolescents (aged 15-18 years; n = 9484) were studied using self-report questionnaires. The rate of adolescents who actually sought help was examined for bullying status and suicidal feelings. The rate of adolescents who sought help was significantly higher when they were bullied (p<0.001) and also when they had mild suicidal feelings (p<0.001), but not when they displayed serious suicidal feelings. In the case of adolescents who were bullied, however, having suicidal feelings significantly decreased the rate of help-seeking (OR = 0.47, p<0.05 and OR = 0.32, p = 0.002 for having mild and serious suicidal feelings, respectively). The decrease was remarkable when suicidal feelings were serious. Specifically, the decrease was significant in seeking help from peers and family members, who are the most frequent source of the help for adolescents, when they had serious suicidal feelings (OR = 0.21, p<0.01 and OR = 0.13, p<0.001, respectively). Suicidal feelings may interfere with help-seeking behavior, which could be critical in suicide prevention in bullied middle(-late) adolescents.

Can a Morel-Lavallée lesion be misdiagnosed as a mass like lesion?

PubMed

Lee, Yoon Jae; Kim, Jun Hyeok; Kim, Ji Young; Han, Hyun Ho

2017-12-01

The Morel-Lavallée lesion (MLL) is a post-traumatic closed soft tissue degloving injury. Common complaints of MLL patients are a haematoma or fluid collection on the trunk or the lower extremity. However, the authors introduce unique cases of MLL that present an atypical appearance. The fluid collection was not apparent, and the capsule formation was not detected on preoperative image study. The main complaint of patients was the uncomfortable mass-like lesion that was regarded as a simple benign lump. The purpose of this case study is to introduce the atypical cases of MLL and to help other physicians make accurate diagnosis based on trial and error of our cases. © 2017 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

Reactive lesions of oral cavity: A retrospective study of 659 cases.

PubMed

Babu, Biji; Hallikeri, Kaveri

2017-01-01

This study reviews, analyzes, and compares the demographic data, histopathological features and discusses the treatment and prognosis of reactive lesions (RLs). Retrospective study was performed on the departmental archives from July 2006 to July 2016 (total 5000 cases) comprising of 659 cases of RLs of the oral cavity. The recorded data included age, gender, size, site, duration, habits, etiology, histopathological diagnosis, treatment, and prognosis. The most common lesion was found to be inflammatory fibrous hyperplasia (47%) followed by pyogenic granuloma (PG) (27.16%) and the least cases were of peripheral giant cell granuloma (1.6%). The mean age for the occurrence was 4th-5th decade in all the RL's exceptperipheral ossifying fibroma (POF) which presented in the third decade. Female predominance was noted in all lesions except irritational FIB. The sizes of majority of the lesions were approximately 0.5-1 cm. The common sites were anterior maxilla followed by posterior mandible and least in tongue with no associated habits (82.2%). The duration of all the lesions was seen to be <1 year. Majority of them presented with poor oral hygiene status (87.2%). Recurrences were present in 13.5% of surgically excised lesions. The RLs present commonly in oral cavity secondary to injury and local factors which can mimic benign to rarely malignant lesions. The clinical and histopathological examination helps to categorize the type of lesions. The complete removal of local irritants with follow-up and maintenance of oral hygiene helps to prevent the recurrences of such lesions.

Salvaging deep anterior lamellar keratoplasty with microbubble incision technique in failed "big bubble" cases: an update study.

PubMed

Banerjee, Sanjib; Li, He J; Tsaousis, Konstantinos T; Tabin, Geoffrey C

2016-11-04

To report the achievement rate of bare Descemet membrane (DM) dissection with the help of microbubble incision technique in eyes with failed big bubble formation and to investigate the mechanism of the microbubble rescue technique through ex vivo imaging of human cadaver corneas. This retrospective clinical study included 80 eyes of 80 patients that underwent deep anterior lamellar keratoplasty (DALK). In 22/80 (27.5%) cases, big bubble dissection failed. After puncturing the microbubbles, viscodissection helped to achieve separation of DM from the remaining stroma. In addition, an ex vivo study with human cadaver cornea specimens, gross photography, and anterior segment optical coherence tomography imaging was accomplished ex vivo to explore the mechanism of this method. Microbubble dissection technique led to successful DALK in 19 of 22 cases of failed big bubble. Microperforation occurred in 3 eyes. Deep anterior lamellar keratoplasty was completed without any complications in 2 out of the 3 eyes with microperforation. In 1 eye, conversion to penetrating keratoplasty was required. Microbubble-guided viscodissection achieved 95.4% (21/22) success in exposing bare DM in failed big-bubble cases of DALK. Anterior segment optical coherence tomography imaging results of cadaver eyes showed where these microbubbles were concentrated and their related size. Microbubble-guided DALK should be considered an effective rescue technique in achieving bare DM in eyes with failed big bubble. Our ex vivo experiment illustrated the possible alterations in cornea anatomy during this technique.

Examining Teachers' Instructional Moves Aimed at Developing Students' Ideas and Questions in Learner-Centered Science Classrooms

NASA Astrophysics Data System (ADS)

Harris, Christopher J.; Phillips, Rachel S.; Penuel, William R.

2012-11-01

Prior research has shown that orchestrating scientific discourse in classrooms is difficult and takes a great deal of effort on the part of teachers. In this study, we examined teachers' instructional moves to elicit and develop students' ideas and questions as they orchestrated discourse with their fifth grade students during a learner-centered environmental biology unit. The unit materials included features meant to support teachers in eliciting and working with students' ideas and questions as a source for student-led investigations. We present three contrasting cases of teachers to highlight evidence that shows teachers' differing strategies for eliciting students' ideas and questions, and for developing their ideas, questions and questioning skills. Results from our cross case analysis provide insight into the ways in which teachers' enactments enabled them to work with students' ideas and questions to help advance learning. Consistent with other studies, we found that teachers could readily elicit ideas and questions but experienced challenges in helping students develop them. Findings suggest a need for more specified supports, such as specific discourse strategies, to help teachers attend to student thinking. We explore implications for curricular tools and discuss a need for more examples of effective discourse moves for use by teachers in orchestrating scientific discourse.

Conversion Disorder, Functional Neurological Symptom Disorder, and Chronic Pain: Comorbidity, Assessment, and Treatment.

PubMed

Tsui, Patricia; Deptula, Andrew; Yuan, Derek Y

2017-06-01

This paper examines the overlap of conversion disorder with chronic pain conditions, describes ways to assess for conversion disorder, and provides an overview of evidence-based treatments for conversion disorder and chronic pain, with a focus on conversion symptoms. Conversion disorder is a significant problem that warrants further study, given that there are not many well-established guidelines. Accurate and timely assessment should help move treatment in a more fruitful direction and avoid unnecessary medical interventions. Advances in neuroimaging may also help further our understanding of conversion disorder. Creating a supportive environment and a collaborative treatment relationship and improving understanding of conversion symptoms appear to help individuals diagnosed with conversion disorder engage in appropriate treatments. Novel uses of earlier treatments, such as hypnosis and psychodynamic approaches, could potentially be beneficial and require a more vigorous and systematic study. There are treatments that produce significant improvements in functioning and reduction of physical symptoms from conversion disorder even for very severe cases. Hypnotherapy, cognitive behavioral therapy, and inpatient multidisciplinary treatment with intensive physiotherapy for severe cases have the most evidence to support reduction of symptoms. Components of treatment for conversion disorder overlap with treatments for chronic pain and can be used together to produce therapeutic effects for both conditions. Treatment needs to be tailored for each individual's specific symptoms.

A case study of the influences of audience and purpose on the composing processes of an engineer

NASA Technical Reports Server (NTRS)

Stalnaker, B. J.

1981-01-01

The design and preliminary findings of a study of composing processes (on the job) of engineers, managers, and scientists is presented. The influences of audience and purpose on the composing process of engineers was of concern; specifically, the cognitive processes, physical behaviors, and factors that influence the evoluton of a piece of writing. An overview of the study, related literature, outlines of research design, and preliminary findings from a case study of engineers are given. It is suggested that teaching be adapted to help students learn to represent rhetorical problems to guide composing for effective writing.

[Pre-operation evaluation and intra-operation management of cochlear implantation].

PubMed

Zhang, Dao-xing; Hu, Bao-hua; Xiao, Yu-li; Shi, Bo-ning

2004-10-01

To summarize pre-operation evaluation experiences in cochlear implantation. Performing auditory evaluation and image analysis seriously in 158 severe hearing loss or total deaf cases before cochlear implantation, comparing their performance with the findings during and post operation. Among the total 158 cases, 116 cases with normal structure, 42 cases with the abnormal findings of the inner or middle ear. Stapedial gusher happened in 6 cases, 1 case was not predicted before operation. Except 1 case with serious malformation, the findings of other 157 cases in operation were consistent with the pre-operation evaluation. We helped all patients reconstruct auditory conduction with cochlear implantation, and the average hearing level up to 37.6 dB SPL. Performing image analysis seriously before operation and planning for operation according to HRCT can do great help to cochlear implantation. The operation under the HRCT instruction has less complications.

Systematic Analysis and Interpretation of Collected Data for a Research Study: A Practical Methodological Framework for Writing Research Report

ERIC Educational Resources Information Center

Boaduo, Nana Adu-Pipim

2011-01-01

Two basic data sources required for research studies have been secondary and primary. Secondary data collection helps the researcher to provide relevant background to the study and are, in most cases, available for retrieval from recorded sources. Primary data collection requires the researcher to venture into the field where the study is to take…

Teaching Data Use and School Leadership

ERIC Educational Resources Information Center

Vanover, Charles; Hodges, Olivia

2015-01-01

This case study uses evidence collected for accreditation and programme improvement at a small university Master's and certification programme in Educational Leadership Development to describe efforts to help leadership candidates use data during the programme's final internship experience. Programme features supporting the growth of candidates'…

Motor carrier case study evaluation report : appendix C, Vol. 1 : analysis and observations, the Crescent Evaluation

DOT National Transportation Integrated Search

1994-02-01

The Crescent Project element of the HELP Program is a bi-national multi-jurisdictional : cooperative research and demonstration initiative involving the public and private sectors in an : application of advanced technologies for the creation of an in...

Business School Partnerships for Globalization

ERIC Educational Resources Information Center

Dixon, Rob; Slanickova, Daniela; Warwick, Philip

2013-01-01

International partnerships are an essential tool to enable business schools to internationalize their activities. They can lead to improved research, better more internationally relevant teaching, provide staff with an international perspective, and help prepare students for careers in global business. Using case studies of four of Durham…

Non-heart-beating donors: a case study in procurement.

PubMed

Lewis, D D; Valerius, W; Sommerville, M A

1998-12-01

To help meet the increasing need for transplantable organs, especially kidneys, organ procurement organizations are recovering organs from non-heart-beating patients. This article outlines the successful recovery and transplantation of kidneys from such a donor. Consent issues and historical background are also discussed.

Using Adverse Outcome Pathways to Build Chemical Groups: A Case Study for Hepatic Steatosis

EPA Science Inventory

The Adverse Outcome Pathway (AOP) framework systematically documents the mechanisms underlying effects of chemicals. Ideally, the AOP traces the mechanism to the initial interaction of chemicals with the biological system. Thus, AOPs should help inform chemical grouping by identi...

The Case for Evaluating Student Outcomes and Equity Gaps to Improve Pathways and Programs of Study

ERIC Educational Resources Information Center

Bragg, Debra D.

2017-01-01

When linked to program review and improvement, program evaluation can help practitioners to ensure that career-technical education (CTE) and science, technology, engineering, and mathematics (STEM) programs offer equitable access and outcomes for underserved student groups.

Using the revenues from congestion pricing : a Southern California case study

DOT National Transportation Integrated Search

1992-09-01

Congestion pricing has many goals and benefits, but one thing is clear: its success depends on wise use of the revenues. The economic theory behind the concept relies on these revenues to help compensate for the payments required of highway users. Pr...

Workplace Counseling Tools.

ERIC Educational Resources Information Center

Kirk, James J.; Woody, Connie; Burns, Naomi; Howard, Sherrie; Rice, Misty

This publication describes counseling approaches supervisors and human resource professionals can use to help marginal employees become better adjusted and more productive in the workplace. Three case studies are also provided for training purposes. The counseling tools are as follows: (1) Adlerian counseling, involving the belief that humans'…

Sodium Valproate Withdrawal Correlates with Reduced Aggression

ERIC Educational Resources Information Center

Pritchard, Duncan; Hoerger, Marguerite; Dyer, Tim; Graham, Nicola; Penney, Heather; Mace, F. Charles

2014-01-01

People with learning disabilities are sometimes prescribed psychotropic medication to help manage their challenging behaviour. This case study describes how a multicomponent behavioural intervention in conjunction with the systematic withdrawal of sodium valproate was strongly correlated with reduced aggression. No symptoms of bipolar disorder or…

Online Learning: Is It Meant for Science Courses?

ERIC Educational Resources Information Center

Seng, Lau; Mohamad, Fitri Suraya

2002-01-01

Discusses a case study experience in conducting scientific courses with undergraduates at the Universiti Malaysia Sarawak (UNIMAS) using Web-based learning environments to support conventional teaching sessions. Results showed online learning helped students become more interested, encouraged participation in class discussions, and provided more…

Statewide ITS Architecture Development : A Case Study. Arizona's Rural Statewide ITS Architecture : Building a Framework for Statewide ITS Integration.

DOT National Transportation Integrated Search

1999-09-01

We have scanned the country and brought together the collective wisdom and expertise of transportation professionals implementing Intelligent Transportation Systems (ITS) projects across the United States. This information will prove helpful as you s...

Self-Directed Teacher Learning in Collaborative Contexts

ERIC Educational Resources Information Center

Slavit, David; Roth McDuffie, Amy

2013-01-01

Two related case studies of secondary mathematics teachers examine the roles and conditions helpful in initiating, directing, and/or supporting teachers' own professional development. Using multiple data sources from school-based and professional settings, we applied analytic induction to identify patterns of similarities and differences in…

Lifestyle modifications and the resolution of obstructive sleep apnea syndrome: a case report

PubMed Central

Gala, Thaddeus R.; Seaman, David R.

2011-01-01

Objective This purpose of this case study is to describe a natural method to help in management of obstructive sleep apnea syndrome (OSAS), which is known to be a common and debilitating condition. Clinical Features Obstructive sleep apnea syndrome is typically managed with a continuous positive airway pressure (CPAP) device, which the patient wears during sleep to help maintain respiration. This report describes the chiropractic management and resolution of OSAS with dietary modifications in a 55-year-old man who wore a CPAP for 10 years. Intervention and Outcome After adhering to dietary modifications for 3 months, the patient no longer required the use of the CPAP device and continues to have a normal active lifestyle almost 7 years later. Conclusion Dietary modifications may be an effective tool to improve the management of OSAS. PMID:22014867

Globalization and its methodological discontents: Contextualizing globalization through the study of HIV/AIDS

PubMed Central

2011-01-01

There remains considerable discontent between globalization scholars about how to conceptualize its meaning and in regards to epistemological and methodological questions concerning how we can come to understand how these processes ultimately operate, intersect and transform our lives. This article argues that to better understand what globalization is and how it affects issues such as global health, we must take a differentiating approach, which focuses on how the multiple processes of globalization are encountered and informed by different social groups and with how these encounters are experienced within particular contexts. The article examines the heuristic properties of qualitative field research as a means to help better understand how the intersections of globalization are manifested within particular locations. To do so, the article focuses on three recent case studies conducted on globalization and HIV/AIDS and explores how these cases can help us to understand the contextual permutations involved within the processes of globalization. PMID:21861895

What is driving rates of social policy preliminary references to the CJEU? Evidence from the United Kingdom and France

PubMed Central

Sigafoos, Jennifer

2013-01-01

Preliminary references to the Court of Justice for the European Union are unevenly distributed across the EU, creating differing access to justice for European citizens. This study presents case studies of the UK and France, exploring factors affecting rates of social policy preliminary references from 1996–2009. The UK had a rate twice that of France. What accounts for this difference? Analysis of documentary evidence and 25 expert interviews help to explain the differing rates. Themes were related to policy, structural factors and the agency of actors. In the UK, policy themes are the free movement of persons and the ‘Right to Reside’ test. Legal aid and legal NGOs help individuals access the Court and drive test case strategies. In France, a high degree of dualisation in the welfare state creates an insider/outsider dynamic. Coupled with the resistance of courts and a lack of comparable actors to drive preliminary references, this contributes to a lower rate of references. PMID:23565042

Using ancestry-informative markers to identify fine structure across 15 populations of European origin.

PubMed

Huckins, Laura M; Boraska, Vesna; Franklin, Christopher S; Floyd, James A B; Southam, Lorraine; Sullivan, Patrick F; Bulik, Cynthia M; Collier, David A; Tyler-Smith, Chris; Zeggini, Eleftheria; Tachmazidou, Ioanna

2014-10-01

The Wellcome Trust Case Control Consortium 3 anorexia nervosa genome-wide association scan includes 2907 cases from 15 different populations of European origin genotyped on the Illumina 670K chip. We compared methods for identifying population stratification, and suggest list of markers that may help to counter this problem. It is usual to identify population structure in such studies using only common variants with minor allele frequency (MAF) >5%; we find that this may result in highly informative SNPs being discarded, and suggest that instead all SNPs with MAF >1% may be used. We established informative axes of variation identified via principal component analysis and highlight important features of the genetic structure of diverse European-descent populations, some studied for the first time at this scale. Finally, we investigated the substructure within each of these 15 populations and identified SNPs that help capture hidden stratification. This work can provide information regarding the designing and interpretation of association results in the International Consortia.

Listening to Music: Helping Children Regulate Their Emotions and Improve Learning in the Classroom

ERIC Educational Resources Information Center

Foran, Lucille M.

2009-01-01

Early education teachers are familiar with using music and rhythm as tools for learning language and building memory. However, the potential of music to help across all special education settings is largely unexplored. Work with music has been widely judged helpful in cases of psychological trauma, yet people do not know why it is helpful. The…

Mediastinal Adenopathy in India: Through the Eyes of Endobranchial Ultrasound.

PubMed

Dhamija, Amit; Basu, Arup; Sharma, Vishal; Bakshi, Pooja; Verma, Kusum

2015-09-01

Aetiology of mediastinal adenopathy is likely to vary with geographic location and socioeconomic status of a population. Whilst most of adenopathy in the West could be attributed to malignant disorders, causes of the same in a developing country like India has not been extensively studied earlier due to lack of less invasive tools to sample these nodes for cytological and microbiological analysis. Endobronchial ultrasound (EBUS) helps us reach these nodes as a minimally invasive procedure to take aspirations under real-time ultrasound guidance. The aim of the present study is to study the aetiology of mediastinal adenopathy in our population with the help of EBUS. This was a retrospective analysis of all EBUS procedures done by the authors and the diagnosis thus obtained at Sir Ganga Ram Hospital, New Delhi, India between April 2010 and December 2011. A total of 300 patients underwent EBUS in the above period. Most common aetiology encountered in our population was a granulomatous disorder (53% cases) like tuberculosis and sarcoidosis whilst malignancy was third in order of diagnosis (17% cases). Lymph node enlargement due to anthracosis was another uncommon aetiology encountered in the study (5% cases). Benign granulomatous disorders like tuberculosis and sarcoidosis are the most common causes of mediastinal adenopathy in our population. EBUS is proving its worth for diagnosing mediastinal adenopathy. © Journal of the Association of Physicians of India 2011.

Frankincense Essential Oil as a Supportive Therapy for Cancer-Related Fatigue: A Case Study.

PubMed

Reis, Debra; Jones, Tisha Throne

Fatigue experienced by patients diagnosed with cancer can be debilitating and can be challenging to manage. The use of supportive therapies such as essential oils is gaining popularity among patients diagnosed with cancer. This article describes one patient's experience using frankincense (Boswellia carterii) essential oil to help in the management of her fatigue. The topical application of the frankincense helped to take her fatigue from being barely able to lift her head to being able to do some basic activities of daily living.

Attending to suggestion and trance in the pediatric history and physical examination: a case study.

PubMed

Berberich, F Ralph

2011-07-01

Obtaining complete information lies at the heart of accurate diagnosis in all healthcare fields. Extracting information is a time-honored purpose of the history and physical examination. Practitioners may not be aware that these functions also provide opportunities to impart positive verbal and nonverbal suggestions. Paying attention to language promotes patient self-mastery and helps forge a therapeutic alliance for successful outcomes. Principles taught in hypnosis workshops can also help the practitioner avoid negative, undermining suggestions that could diminish diagnostic and therapeutic effectiveness.

[Clinical analysis of 48 cases sarcoma in nasal cavity and sinuses].

PubMed

Yang, Chengzhang; Zhang, Dan

2004-10-01

To enhance the level of diagnose and treatment of sarcoma in nasal cavity and sinuses by studying the clinical features, diagnosis and treatment of 48 cases sarcoma in nasal cavity and sinuses. Forty-eight cases sarcoma in nasal cavity and sinuses treated from 1995 to 2000 were analyzed retrospectively. Fibrosarcoma in 4 cases, malignant fibrous histiocytoma in 3 cases, liposarcoma in 4 cases, leiomyosarcoma in 5 cases, rhabdomyosarcoma in 5 cases, osteosarcoma in 2 cases, chondrosarcoma in 3 cases, malignant melanoma in 4 cases, non-Hogkin's in 4 cases, extramedullary plasmacytoma in 1 case, Schwannoma in 5 cases, esthesioneuroblastoma in 5 cases, angiosarcoma in 3 cases. Following-up after synthetic treatment, the 1, 3, 5 year survival rates were 62.5%, 46.7%, 35.7% respectively. Sarcoma in nasal cavity and sinuses is not easy to diagnose definitely, immunohistochemistry is helpful for pathological diagnose. It's easy to recurrent and metastasis and it's beneficial to improve prognosis with synthetic treatment.

Conversation analysis can help to distinguish between epilepsy and non-epileptic seizure disorders: a case comparison.

PubMed

Plug, Leendert; Sharrack, Basil; Reuber, Markus

2009-01-01

Factual items in patients' histories are of limited discriminating value in the differential diagnosis of epilepsy and non-epileptic seizures (NES). A number of studies using a transcript-based sociolinguistic research method inspired by Conversation Analysis (CA) suggest that it is helpful to focus on how patients talk. Previous reports communicated these findings by using particularly clear examples of diagnostically relevant interactional, linguistic and topical features from different patients. They did not discuss the sequential display of different features although this is crucially important from a conversation analytic point of view. This case comparison aims to show clinicians how the discriminating features are displayed by individual patients over the course of a clinical encounter. CA-inspired brief sequential analysis of two first 30-min doctor-patient encounters by a linguist blinded to all medical information. A gold standard diagnosis was made by the recording of a typical seizure with video-EEG. The patient with epilepsy volunteered detailed first person accounts of seizures. The NES patient exhibited resistance to focusing on individual seizure episodes and only provided a detailed seizure description after repeated prompting towards the end of the interview. Although both patients also displayed some linguistic features favouring the alternative diagnosis, the linguist's final diagnostic hypothesis matched the diagnosis made by video-EEG in both cases. This study illustrates the importance of the time point at which patients share information with the doctor. It supports the notion that close attention to how patients communicate can help in the differential diagnosis of seizures.

The impact of CMSA's case management adherence guidelines and guidelines training on case manager-reported behavior change.

PubMed

Aliotta, Sherry L; Boling, Jeanne; Commander, Connie; Day, David; Greenberg, Liza; Lattimer, Cheri; Marshall, Danielle; Rogers, Susan A

2007-01-01

The Case Management Society of America (CMSA) developed evidence-based guidelines (Case Management Adherence Guidelines, CMAG) for case managers to support increased efficacy of case managers in helping patients become more adherent to medication regimens. The effort was in response to documented high levels of nonadherence, and evidence demonstrating that lack of adherence negatively impacts patient health status. The CMSA engaged in a massive training program to support case manager adoption of the CMAG tools and approaches to improve patient knowledge and motivation. This article reports on findings of a follow-up survey that evaluated case manager's use of the tools and strategies discussed in the CMAG. Seven hundred fifty case managers from all settings were trained in the use of the CMAG. In a follow-up survey, 42% of respondents reported that there has been a very, or fairly, significant impact of using their new skills to increase their effectiveness in helping patients reach their outcome improvement goals. In addition, 43% reported that there has been a very, or fairly, big improvement in patient adherence since they took the training, while 39% did not see a major impact. At the time of the survey (up to 1 year after training), 43% of respondents indicated that the training was very valuable; another 39% reported that it was fairly valuable. Participants continue to use the skills and information adopted in the training sessions: 26% report that they currently use at least some of the information and skills very often, while another 49% use them fairly often. Sixty-six percent of respondents indicated that they specifically use motivational interviewing to help address patient knowledge and motivation regarding medication adherence. Medication adherence is a key issue in case management practice; efforts to positively impact low patient knowledge and motivation can be frustration for case managers. The CMAG offer evidence-based assessment tools to evaluate patient knowledge of medications and their motivation to adhere, and recommend the strategy of motivational interviewing to help case managers address adherence more effectively with patients. A 1-time training on the CMAG and motivational interviewing had some effect on self-reported case manager effectiveness in addressing medication adherence. Case managers appreciated the training; many reported that they continue to use skills and that they have observed changes in patient outcomes. Additional training, skill building, and reinforcement may help case managers apply CMAG and motivational interviewing effectively to support patients' adherence to medication regimens. The CMSA may continue to evaluate the impact of the CMAG and CMAG training to refine the tools and the training approach.

Perceptions of Lawyers on Career Transition, Transferable Skills, and Preparation for Community College Leadership

ERIC Educational Resources Information Center

Nguyen, Thomas T.

2014-01-01

The purpose of this qualitative case study was to examine perspectives of attorneys who have transitioned into community college leadership. The study sought to answer questions concerning why attorneys decided to change careers, how they transition into new careers, and to what extent their legal backgrounds helped them in educational leadership.…

Synchronous Computer-Mediated Dynamic Assessment: A Case Study of L2 Spanish Past Narration

ERIC Educational Resources Information Center

Darhower, Mark Anthony

2014-01-01

In this study, dynamic assessment is employed to help understand the developmental processes of two university Spanish learners as they produce a series of past narrations in a synchronous computer mediated environment. The assessments were conducted in six weekly one-hour chat sessions about various scenes of a Spanish language film. The analysis…

Undocumented Student Allies and Transformative Resistance: A Ethnographic Case Study

ERIC Educational Resources Information Center

Chen, Angela Chuan-Ru; Rhoads, Robert A.

2016-01-01

This article examines staff and faculty allies working to help meet the needs of undocumented students at a large research university in the western region of the U.S. Drawing on scholarly work rooted in critical race theory and ethnic studies, the authors highlight forms of transformative resistance. They focus on four key findings: (1) student…

Problem Solving Processes and Video Games: The Sim City Creator Case

ERIC Educational Resources Information Center

Monjelat, Natalia; Mendez-Zaballos, Laura; Lacasa, Pilar

2012-01-01

Introduction: Video games have proven to be a valuable resource to work different school subjects and topics. Beyond specific content, they could help to develop different abilities, like problem solving. However, not much has been studied on this topic, or many of the studies followed a perspective not entirely compatible with an educational…

Perceptions of a Middle School Reconfiguration: A Descriptive Case Study

ERIC Educational Resources Information Center

Lasker, Karen

2012-01-01

The purpose of this qualitative research study was to follow 1 principal's journey to assist the district in its reconfiguration goals, and help the school change through deep examination of district personnel's and parents' perceptions of the change process. This was done by acknowledging distinctions and differences between junior…

Factors that Facilitated an Alabama School Assistance Team's Success in a Low-Performing School

ERIC Educational Resources Information Center

Roy, Virginia; Kochan, Frances

2012-01-01

This study investigated the perceived factors that enabled an Alabama School Assistance Team (ASAT) to be effective in helping improve a low performing school. A case study was conducted with the ASATs and the Local Education Agency (LEA) site they served. Data were collected from interviews, documents and observations. The perceptions explored in…

"BELTEK" Project for the Training and Employability of Women in Turkey

ERIC Educational Resources Information Center

Yavuz, Erisen; Nadir, Celikoz; Mehmet, Sahin; Kurtkan, Kapicioglu M. Osman; Sait, Atas; Cemal, Akyol; Cagla, Girgin

2010-01-01

This is a case study based on BELTEK, which is a training organisation under Ankara metropolitan Municipality in Turkey. BELTEK is one of the initiatives aiming to train women and help to boost their employability. In this descriptive study, the goals, structure, training activities for the training and employability of women are put under…

Policies Related to Active Transport to and from School: A Multisite Case Study

ERIC Educational Resources Information Center

Eyler, Amy A.; Brownson, Ross C.; Doescher, Mark P.; Evenson, Kelly R.; Fesperman, Carrie E.; Litt, Jill S.; Pluto, Delores; Steinman, Lesley E.; Terpstra, Jennifer L.; Troped, Philip J.; Schmid, Thomas L.

2008-01-01

Active transportation to and from school (ATS) is a viable strategy to help increase physical activity among youth. ATS can be challenging because initiatives require transdisciplinary collaboration, are influenced by the built environment and are affected by numerous policies. The purpose of this study is to identify policies and factors that…

Virtual Microscopic Simulation (VMS) to Promote Students' Conceptual Change: A Case Study of Heat Transfer

ERIC Educational Resources Information Center

Wibowo, Firmanul Catur; Suhandi, Andi; Nahadi; Samsudin, Achmad; Darman, Dina Rahmi; Suherli, Zulmiswal; Hasani, Aceng; Leksono, Sroso Mukti; Hendrayana, Aan; Suherman; Hidayat, Soleh; Hamdani, Dede; Costu, Bayram

2017-01-01

Most students cannot understand the concepts of science concepts. The abstract concepts that require visualization help students to promote to the understanding about the concept. The aim of this study was to develop Virtual Microscopic Simulation (VMS) in terms of encouraging conceptual change and to promote its effectiveness connected to…

"I Know What You Are about to Enter": Lived Experiences as the Curricular Foundation for Teaching Citizenship

ERIC Educational Resources Information Center

Vickery, Amanda E.

2016-01-01

This qualitative multiple case study documents how two African American women social studies teachers utilise their lived experiences as the curricular foundation for teaching differing notions of citizenship to African-American students. Particular events, experiences, and relationships helped shape their perception of their roles as teachers and…

Management of a river recreation resource: the Lower Kananaskis River--a case study

Treesearch

Kimberley Rae; Paul F.J. Eagles

2008-01-01

This study examined recreational use of the Lower Kananaskis River in Southwestern Alberta, Canada. Surveys and participant observations helped develop a better understanding of current use levels and interviews with key policy leaders explored management issues and concerns. Users suggested the need for improvements to river infrastructure both on and off the river....

A Case Study Showing Parameters Affecting the Quality of Education: Faculty Perspective

ERIC Educational Resources Information Center

Kumari, Neeraj

2014-01-01

The study aims to examine the faculty members' perspective (age Wise, Gender Wise and Work Experience wise) of parameters affecting the quality of education in an affiliated Undergraduate Engineering Institution in Haryana. It is a descriptive type of research. The data has been collected with the help of 'Questionnaire Based Survey'. The sample…

Diversity and Journalism Pedagogy: Exploring News Media Representation of Disability

ERIC Educational Resources Information Center

Burns, Shawn

2016-01-01

This essay explores disability studies in broadcast journalism education and seeks to help answer a question faced by teachers: Does the material discussed in class make a difference in their lives, including how they approach their work? This essay draws on a case study of university broadcast journalism students who took part in classes that…

Exploring the Relationship between Human Resource Development Functions and the Mentoring Process: A Qualitative Study

ERIC Educational Resources Information Center

Cole, Ann F.; McArdle, Geri; Clements, Kimberly D.

2005-01-01

Human resource development professionals are in a unique position to help organizations achieve maximum positive impact and avoid legal difficulties when implementing mentoring programs. This case study explored a formal mentoring program that was data-based and linked to HRD in order to advance the mentoring process as an effective individual and…

Fostering Literacy Learning with Three Middle School Special-Education Students Using Therapy Dogs as Reading Partners

ERIC Educational Resources Information Center

Lamkin, Donna

2017-01-01

This case study explored dog-assisted reading with three middle-school special education students in a self-contained alternative school. Data collection conducted over a 15-month period included observations, interviews, and artifacts. In this study, reading with therapy dogs and their handlers, helped three adolescent readers with their reading…

The Effect of Classroom Web Applications on Teaching, Learning and Academic Performance among College of Education Female Students

ERIC Educational Resources Information Center

Aljraiwi, Seham Salman

2017-01-01

The current study proposes web applications-based learning environment to promote teaching and learning activities in the classrooms. It also helps teachers facilitate learners' contributions in the process of learning and improving their motivation and performance. The case study illustrated that female students were more interested in learning…

Content-Based Instruction in Primary and Secondary School Settings. Case Studies in TESOL Practice Series

ERIC Educational Resources Information Center

Kaufman, Dorit, Ed.; Crandall, JoAnn, Ed.

2005-01-01

Content-based instruction (CBI) challenges English language educators to teach English using materials that learners encounter in their regular subject-area classes. This volume helps ESL and EFL teachers meet that challenge by providing them with creative ways to integrate English language learning with the content that students study at primary…

"Support Our Networking and Help Us Belong!": Listening to Beginning Secondary School Science Teachers

ERIC Educational Resources Information Center

Fox, Alison; Wilson, Elaine

2009-01-01

This study, drawing on the voice of beginning teachers, seeks to illuminate their experiences of building professional relationships as they become part of the teaching profession. A networking perspective was taken to expose and explore the use of others during the first three years of a teacher's workplace experience. Three case studies, set…

Using a personal digital assistant to document clinical pharmacy services in an intensive care unit.

PubMed

Lau, A; Balen, R M; Lam, R; Malyuk, D L

2001-07-01

Management Case Studies describe approaches to real-life management problems in health systems. Each installment is a brief description of a problem and how it was dealt with. The cases are intended to help readers deal with similar experiences in their own work sites. Problem solving, not hypothesis testing, is emphasized. Successful resolution of the management issue is not a criterion for publication--important lessons can be learned from failures, too.

A Socio-hydrological Flood Model for the Elbe

NASA Astrophysics Data System (ADS)

Barendrecht, M.; Viglione, A.; Kreibich, H.; Vorogushyn, S.; Merz, B.; Bloeschl, G.

2017-12-01

Long-term feedbacks between humans and floods may lead to complex phenomena such as coping strategies, levee effects, call effects, adaptation effects, and poverty traps. Dynamic coupled human-flood models are a promising tool to represent such phenomena and the feedbacks leading to them. These socio-hydrological models may play an important role in integrated flood risk management when they are applied to real world case studies. They can help develop hypotheses about the phenomena that have been observed in the case study of interest, by describing the interactions between the social and hydrological variables as well as other relevant variables, such as economic, environmental, political or technical, that play a role in the system. We discuss the case of Dresden where the 2002 flood, which was preceded by a period without floods but was less severe, resulted in a higher damage than the 2013 flood, which was preceded by the 2002 flood and a couple of less severe floods. The lower damage in 2013 may be explained by the fact that society has become aware of the flood risk and has adapted to it. Developing and applying a socio-hydrological flood model to the case of Dresden can help discover whether it is possible that the lower damage is caused by an adaptation effect, or if there are other feedbacks that can explain the observed phenomenon.

Spinal accessory nerve injury: A potentially missed cause of a painful, droopy shoulder.

PubMed

Macaluso, Steven; Ross, Douglas C; Doherty, Timothy J; Doherty, Christopher D; Miller, Thomas A

2016-11-21

Spinal accessory nerve (SAN) injury can be an overlooked cause of scapular winging and shoulder dysfunction. The most common etiology is iatrogenic injury following surgical procedures at the posterior triangle of the neck. We present three cases of isolated injury to the SAN following trauma. To improve detection of SAN injuries through highlighting the clinical presentation, diagnosis and treatment via three cases in which the injuries were initially missed. Clinical case series and narrative review. Three (3) patients were evaluated by history, physical exam and electrodiagnostic study (EMG). Clinical symptoms included, a painful, droopy shoulder and difficulties with overhead activities. Clinical signs included the observation of scapular winging, and focal atrophy of the trapezius and in some cases the sternocleidomastoid (SCM). Novel clinical signs such as the active elevation lag sign and triangle sign were also helpful clinically to highlight the SAN as the site of pathology. EMG revealed denervation and reduced motor unit recruitment in the trapezius and SCM. Early detection of SAN injuries can be improved through appropriate clinical suspicion, a detailed history and careful physical exam. EMG testing can help guide prognosis, direct conservative and surgical treatment, and reduce patient morbidity.

Constitutional trisomy 8 mosaicism syndrome: case report and review

PubMed Central

Udayakumar, Achandira M.; Al-Kindy, Adila

2013-01-01

Trisomy 8 mosaicism (Warkany syndrome) is a rare viable condition with variable phenotypes, ranging from mild dysmorphic features to severe malformations. Karyotyping and fluorescence in-situ hybridization potentially help detecting this low mosaic clone to confirm the diagnosis of patients with classical and unusual clinical presentations. This report reviews few previous cases to describe our case - a boy who had trisomy 8 mosaicism with severe dysmorphic features, born to a consanguineous Arabic couple. This study concludes that careful cytogenetic diagnoses of trisomy 8 mosaicism is essential for appropriate management and follow up of this rare disorder. PMID:27625859

Constitutional trisomy 8 mosaicism syndrome: case report and review.

PubMed

Udayakumar, Achandira M; Al-Kindy, Adila

2013-12-01

Trisomy 8 mosaicism (Warkany syndrome) is a rare viable condition with variable phenotypes, ranging from mild dysmorphic features to severe malformations. Karyotyping and fluorescence in-situ hybridization potentially help detecting this low mosaic clone to confirm the diagnosis of patients with classical and unusual clinical presentations. This report reviews few previous cases to describe our case - a boy who had trisomy 8 mosaicism with severe dysmorphic features, born to a consanguineous Arabic couple. This study concludes that careful cytogenetic diagnoses of trisomy 8 mosaicism is essential for appropriate management and follow up of this rare disorder.

Can cognitive exercises help treat anorexia nervosa?

PubMed

Tchanturia, K; Whitney, J; Treasure, J

2006-12-01

Cognitive remediation therapy (CRT) is used as an intervention for people with brain lesions and psychosis. This case report demonstrates the possible benefits of introducing CRT into treatment packages for anorexia nervosa (AN). In our previous work, we reported that people with AN demonstrate inflexibility in cognitive set-shifting tasks. Weight gain alone does not improve the neuropsychological profile in set-shifting tasks. This case report illustrates how training programmes can address problems in cognitive rigidity. We acknowledge the limitations of case studies, however, this is a starting point in exploring the possibilities of introducing CRT as part of the treatment of AN.

The unaccountability case of plastic pellet pollution.

PubMed

Karlsson, Therese M; Arneborg, Lars; Broström, Göran; Almroth, Bethanie Carney; Gipperth, Lena; Hassellöv, Martin

2018-04-01

Plastic preproduction pellets are found in environmental samples all over the world and their presence is often linked to spills during production and transportation. To better understand how these pellets end up in the environment we assessed the release of plastic pellets from a polyethylene production site in a case study area on the Swedish west coast. The case study encompasses; field measurements to evaluate the level of pollution and pathways, models and drifters to investigate the potential spread and a revision of the legal framework and the company permits. This case study show that millions of pellets are released from the production site annually but also that there are national and international legal frameworks that if implemented could help prevent these spills. Bearing in mind the negative effects observed by plastic pollution there is an urgent need to increase the responsibility and accountability of these spills. Copyright © 2018 The Author(s). Published by Elsevier Ltd.. All rights reserved.

The 1992-1993 advanced design program. Part 1: The Mars methane engine project. Part 2: The Mars oxygen processor new furnace

NASA Astrophysics Data System (ADS)

Lauer, Stephen; Hoover, Scott; Lawrence, Lori; Paparistodemou, Christos; Taylor, Doug

1993-04-01

Three constituents of the Martian atmosphere, methane, carbon dioxide, and oxygen, can be used for internal combustion in engines utilized for future space exploration on Mars. These three gases, considered as the test case in this research, will be examined to determine required flow rates needed for combustion and optimization of engine performance. Results of the test case are examined in relation to a base case of methane and air for comparative purposes. Testing of exhaust temperatures, cylinder pressure, and exhaust gas analysis were performed for the base case and test case. Also described is a study utilizing a zirconia cell to convert carbon dioxide into usable oxygen to help support future Mars missions.

The 1992-1993 advanced design program. Part 1: The Mars methane engine project. Part 2: The Mars oxygen processor new furnace

NASA Technical Reports Server (NTRS)

Lauer, Stephen; Hoover, Scott; Lawrence, Lori; Paparistodemou, Christos; Taylor, Doug

1993-01-01

Three constituents of the Martian atmosphere, methane, carbon dioxide, and oxygen, can be used for internal combustion in engines utilized for future space exploration on Mars. These three gases, considered as the test case in this research, will be examined to determine required flow rates needed for combustion and optimization of engine performance. Results of the test case are examined in relation to a base case of methane and air for comparative purposes. Testing of exhaust temperatures, cylinder pressure, and exhaust gas analysis were performed for the base case and test case. Also described is a study utilizing a zirconia cell to convert carbon dioxide into usable oxygen to help support future Mars missions.

A 43-year systematic review and meta-analysis: case-fatality and risk of death among adults with tuberculous meningitis in Africa.

PubMed

Woldeamanuel, Yohannes W; Girma, Belaineh

2014-05-01

Tuberculous meningitis (TBM) is a preventable and curable common health problem among African adults. Poor nutrition, poverty, household crowding, drug resistant tuberculosis (TB) strains, AIDS, and malfunctioning TB control programs are important risk factors. We conducted a systematic review and meta-analysis of published literature reporting case-fatalities of TBM among adults in African countries from 1970 till date. A PubMed search identified relevant papers. Employed terms include 'adult tuberculous meningitis' AND 'tuberculosis Africa'. PRISMA review guidelines were applied. Adult TBM case-fatalities, odds ratio (OR), relative risk (RR), forest-plot meta-analysis for weighted OR and RR, funnel plots, L'Abbé plots, meta-regressed bubble plots, and inter-study homogeneity were computed. Among 15 studies included, adult TBM occurred in up to 28 % of all meningitis forms with case-fatality of 60 % (inverse-variance weighted 54 %). Fixed-effect meta-analysis revealed weighted OR and RR of adult TBM fatalities to be 4.37 (95 % CI 3.92, 4.88) and 2.53 (95 % CI 2.38, 2.69), respectively. Inter-study homogeneity was reliable, regional representativeness was adequate allowing generalizability, and funnel-plots behaved symmetrically with insignificant inconsistency. All cases were initiated with anti-TB medication, while some had 'breakthrough' TBM. In Africa, adult TBM has a significant public health importance with a very high fatality which has remained stagnant for the past half-century. This reflects ongoing low quality of medical care at facilities where lengthy referrals end up. Community-based studies can reveal higher unaccounted morbidity, accrued disability, and larger mortality. Improving access points for early TB management at community-level, developing health infra-structure for comprehensive case management at facility-level, and poverty reduction can help combat this multi-faceted problem--whose reduction can in return help fight poverty.

A Collaborative Approach to Aiding a Woman Returning to College.

ERIC Educational Resources Information Center

Chickering, Joanne Nelson; Obstfeld, Lisa

1982-01-01

Addresses the issue of serving the needs of nontraditional learners using a case study of a reentry woman. Used a collaborative approach to help the student improve her assertive skills and develop some test taking strategies. Also used role playing, flooding, and mnemonic strategies. (JAC)

Problem-Based Learning in Accounting

ERIC Educational Resources Information Center

Dockter, DuWayne L.

2012-01-01

Seasoned educators use an assortment of student-centered methods and tools to enhance their student's learning environment. In respects to methodologies used in accounting, educators have utilized and created new forms of problem-based learning exercises, including case studies, simulations, and other projects, to help students become more active…

Changing Our Energy Behavior

ERIC Educational Resources Information Center

Hogan, M. Janice

1978-01-01

Three case studies involving a high, medium, and low-energy family are presented to illustrate the relationship among family lifestyles, decision making, and energy consumption practices. The author discusses ways the family can conserve in both direct and indirect energy consumption and how home economists are helping families adopt energy-saving…

Planning for Project Continuation.

ERIC Educational Resources Information Center

Berry, Grant, Jr.

Designed to help colleges plan for the successful continuation of educational improvement projects beyond the end of their original funding period, this report presents a case study of Pennsylvania College of Technology's (PCT's) efforts to ensure the continuation of a Title III faculty development program. After describing the the Title III…

Rapport-Building with Resistant Children: Re-Conceptualizing Relational Dynamics

ERIC Educational Resources Information Center

Gold, Joshua M.

2006-01-01

This paper briefly reviews existing conceptualizations of resistance in counseling children. The author posits that resistance is an "expected" aspect of all counseling and offers an alternative orientation toward client resistance based on exploring the child's "helping narratives." Two case studies illustrate the implementation of this…

Effectiveness of Facebook in English Language Learning: A Case Study

ERIC Educational Resources Information Center

Faryadi, Qais

2017-01-01

The prime objective of this research was to investigate whether Facebook helped undergraduate students of Universiti Sains Islam Malaysia (USIM) improve their English language proficiency, critical thinking, comprehension skills, and motivation. A triangulation method (quantitative, qualitative, and descriptive) was employed in the investigation.…

Desensitization of Fire Bell Phobia

ERIC Educational Resources Information Center

O'Reilly, Patricia P.

1971-01-01

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

A Case for Underground Schools.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Education, Oklahoma City.

The underground school offers several advantages. Preliminary studies in Oklahoma have shown that these schools perform exceptionally well as learning environments. The lack of noise and distractions helps teachers keep the attention of their students. Underground structures can protect people against a broad range of natural and man-made…

Crescent Evaluation : appendix F : state-line beacon project : user case studies

DOT National Transportation Integrated Search

1994-02-01

The essence of the AVI "Beacon" concept as it applies to the HELP organization would be to provide location, date, and tune information from the roadside to the on-board computer (OBC). A roadside transmit beacon would be located on the state lines a...

Better Housing Through Self-Help

ERIC Educational Resources Information Center

Opat, Ellen-Jane

1976-01-01

Three case studies describe successful squatter settlements in Panama City, Panama, San Salvador, El Salvador and Lusaka, Zambia and show how governments have improved the condition of squatters by utilizing government loans, sites and services projects, foreign technical and financial aid and private non-profit developers, instead of eliminating…

Helping Elementary-Age Children Cope with Disasters.

ERIC Educational Resources Information Center

Shen, Yih-Jiun; Sink, Christopher A.

2002-01-01

This article addresses the effects of disasters on elementary-age children and their needs for mental health. Suggests possible school-based interventions and provides a case study of a traumatized first-grader, demonstrating how child- centered play therapy can be used in school settings. (Contains 57 references.) (GCP)

Reflections on a Technology Integration Project.

ERIC Educational Resources Information Center

Kovalik, Cindy

2003-01-01

Describes Technology-Enhanced Learning Outcomes (TELO), a grant funded by the Ohio Learning Network to help K-12 teachers integrate technology by having teams of undergraduate education students design and develop technology-enhanced instructional unites using existing curriculum topics. Presents a case study that investigated the nature and…

Langley Communications: Socializing and Snooping on E-mail.

ERIC Educational Resources Information Center

Rymer, Jone

1998-01-01

Presents a case study for use in business communication classes to help students understand and learn both the context and the strategies for the communication with business management. Deals with a business problem revolving around issues of appropriate e-mail use and privacy. Includes five assignments. (SR)

Sentry Assurance: Bringing Outsiders "In."

ERIC Educational Resources Information Center

Lease, Judy E.

1998-01-01

Presents a case study for use in business communication classes to help students understand and learn both the context and the strategies for communication with business and management. Deals with multiple problems caused by the rapid expansion of an insurance brokerage, including gender issues, clarification of responsibilities and roles, and…

Facilitation of Mourning During Childhood.

ERIC Educational Resources Information Center

Kliman, Gilbert; And Others

This paper discusses case studies of children psychologically disturbed by the death of parents or siblings. Illustrations of mourning facilitation were mainly gathered from 16 orphaned children, ages 3-14. Some techniques used in helping children mourn include: discussing physical details of the illness, discussing previous deaths of animals and…

[Expression and clinical significance of CD147 in parathyroid carcinoma].

PubMed

Du, X M; Wang, L L; Chang, H; Meng, W; Zhang, J Y; Shen, B

2016-06-08

To study the expression and clinical significance of CD147 in the patients of parathyroid carcinoma. Fourteen cases of parathyroid carcinoma encountered during the period from 2012 to 2015 were enrolled. Thirty three cases of parathyroid adenoma encountered during the same period were enrolled. The expression of CD147 in parathyroid carcinoma and parathyroid adenoma was studied by means of immunohistochemistry (EnVision method). CD147 positive color was brown and yellow, and positive position was located mainly in the cytomembrane, and a small amount of cytoplasm was appeared. Among 14 cases of parathyroid carcinoma, 11 cases of CD147 positive score was 3+ , 3 cases of CD147 positive score was 2+ ; Among 33 cases of parathyroid adenoma , 8 cases of CD147 positive score was 2+ , 15 cases of it was 1+ , 10 cases of it was negative. CD147 was highly expressed in parathyroid carcinoma tissues, and the expression of CD147 was significantly different from the expression of parathyroid adenoma(P<0.05). CD147 immunohistochemical staining can help to diagnose parathyroid carcinoma.

Omar al-Hammami: a case study in radicalization.

PubMed

Mastors, Elena; Siers, Rhea

2014-01-01

This article presents a case study on the radicalization of Omar al-Hammami, aka Abu Mansoor al-Amriki, an American who joined al-Shabaab, a Somali terrorist group. There are a limited number of in-depth case studies that help to inform the fragmented discussions in the literature about the radicalization process of Islamic terrorists. Hammami received quite a bit of attention from the government and media due to his "homegrown" status, as well as his prolific use of social media to inform the world of his views and exploits. Hammami did not fully commit to the group, his sense of self-importance taking precedent over the norms of the group. He left al-Shabaab, was publicly critical of the group, and was ultimately killed by them. Copyright © 2014 John Wiley & Sons, Ltd.

Asking For Help is Helpful: Validation of a Brief Lifestyle and Mood Assessment Tool in Primary Health Care

PubMed Central

Goodyear-Smith, Felicity; Arroll, Bruce; Coupe, Nicole

2009-01-01

PURPOSE The short, validated, self-administered, Case-finding and Help Assessment Tool (CHAT) for lifestyle and mental health assessment of adult patients in primary health care addresses inactivity, tobacco use, alcohol and other drug misuse, problem gambling, depression, anxiety and stress, abuse, and anger problems. For each issue patients are asked whether they would like help, either during the consultation or at a later date. This study aims to assess the value of the help question. METHODS Validation of the CHAT was conducted according to the STAndards for Reporting of Diagnostic accuracy studies statement for diagnostic tests. The setting was Auckland primary care practices with populations ranging from socioeconomically advantaged to deprived. Participants were 755 consecutive primary care patients who completed the CHAT plus the help question and reference standards. Sensitivity, specificity, and likelihood ratios with and without the addition of help the question were calculated. RESULTS Sensitivity ranged from 80% to 98% for the more-common conditions (depression, nicotine dependency, anxiety, problematic drinking). For each condition, specificity increased with the addition of the help question: depression increased from 73% to 98%; anxiety 77% to 99%; drinking 85% to 99%; verbal anger 92% to 99%; verbal abuse 97% to 99%; problematic drinking and gambling 98% to 99%. CONCLUSIONS The help question increased specificity without compromising sensitivity and reduced false positives, thereby increasing the positive predictive value. It allowed patients with comorbidities to prioritize issues they wished to address, indicate their readiness to change, promote self-determination, and give the clinician an indication of which topics to pursue. PMID:19433841

Narratives of the Leadership Development of Adults Who Served as Summer Camp Staff in the Mennonite Setting: A Multiple Case Study

ERIC Educational Resources Information Center

Harrison, Jason

2013-01-01

Problem: Leaders today need a new set of knowledge and skills to be effective in collaborative environments. The focus of this study was to investigate how collaborative environments can contribute to leadership development. The purpose of this study was to describe how the collaborative environment of summer camp helped shape emerging adults as…

A 3-year study of addiction mutual-help group participation following intensive outpatient treatment.

PubMed

Kelly, John F; Stout, Robert; Zywiak, William; Schneider, Robert

2006-08-01

Addiction-focused mutual-help group participation is associated with better substance use disorder (SUD) treatment outcomes. However, little has been documented regarding which types of mutual-help organizations patients attend, what levels of participation may be beneficial, and which patients, in particular, are more or less likely to participate. Furthermore, much of the evidence supporting the use of these organizations comes from studies examining participation and outcomes concurrently, raising doubts about cause-effect connections, and little is known about influences that may moderate the degree of any general benefit. Alcohol-dependent outpatients (N=227; 27% female; M age=42) enrolled in a randomized-controlled telephone case monitoring trial were assessed at treatment intake and at 1, 2, and 3 years postdischarge. Lagged-panel, hierarchical linear models tested whether mutual-help group participation in the first and second year following treatment predicted subsequent outcomes and whether these effects were moderated by gender, concurrent axis I diagnosis, religious preference, and prior mutual-help experience. Robust regression curve analysis was used to examine dose-response relationships between mutual-help and outcomes. Mutual-help participation was associated with both greater abstinence and fewer drinks per drinking day and this relationship was not found to be influenced by gender, Axis I diagnosis, religious preference, or prior mutual-help participation. Mutual-help participants attended predominantly Alcoholics Anonymous and tended to be Caucasian, be more educated, have prior mutual-help experience, and have more severe alcohol involvement. Dose-response curve analyses suggested that even small amounts of participation may be helpful in increasing abstinence, whereas higher doses may be needed to reduce relapse intensity. Use of mutual-help groups following intensive outpatient SUD treatment appears to be beneficial for many different types of patients and even modest levels of participation may be helpful. Future emphasis should be placed on ways to engage individuals with these cost-effective resources over time and to gather and disseminate evidence regarding additional mutual-help organizations.

Evaluating treatment outcomes and durations among cases of smear-positive pulmonary tuberculosis in Yemen: a prospective follow-up study.

PubMed

Jaber, Ammar Ali Saleh; Khan, Amer Hayat; Sulaiman, Syed Azhar Syed

2017-01-01

Evaluating outcomes after tuberculosis (TB) treatment can help identify the primary reasons for treatment success or failure. However, Yemen has a treatment success rate that remains below the World Health Organization's target. This study aimed to identify factors that were associated with unsuccessful treatment and prolonged treatment (>1 year). Newly diagnosed cases of smear-positive pulmonary TB were prospectively followed at two centers (Taiz and Alhodidah, Yemen) between April 2014 and March 2015. Standardized forms were used to obtain information from the patients regarding their socio-demographic and clinical characteristics, treatment duration, and TB-related information. Multivariate logistic regression analyses were performed to identify factors that were associated with unsuccessful treatment and prolonged treatment (>1 year). The study included data from 273 cases of newly diagnosed TB, with treatment being successful in 227 cases (83.1%) and unsuccessful in 46 cases (16.9%). Among the 46 patients with unsuccessful treatment, 29 patients (10.6%) stopped treatment, 6 patients (2.2%) transferred to another facility, 6 patients (2.2%) experienced treatment failure, and 5 patients (1.8%) died. The multivariate logistic regression analyses revealed that unsuccessful treatment was associated with female sex, illiterate status, and the presence of comorbidities. Prolonged treatment durations were associated with living in a rural area, smoking, chewing khat, a cough that lasted for >3 weeks at the beginning of treatment, and bilateral cavities during radiography. These results confirm that the treatment success rate in Yemen is lower than the World Health Organization's target for smear-positive pulmonary tuberculosis. Targeting the risk factors that we identified may help improve treatment outcomes. Furthermore, it may not be prudent to re-treat patients using first-line TB drugs after an initial treatment failure.

Nanomaterial Case Studies: Nanoscale Titanium Dioxide ...

EPA Pesticide Factsheets

This draft document presents two case studies of nanoscale titanium dioxide (nano-TiO2) used (1) to remove arsenic from drinking water and (2) as an active ingredient in topical sunscreen. The draft case studies are organized around a comprehensive environmental assessment approach that combines a product life cycle framework with the risk assessment paradigm. The document does not draw conclusions about potential risks. Rather, the case studies are intended to help identify what needs to be known in order to conduct a comprehensive environmental assessment of the potential risks related to nano-TiO2. This draft document is part of a process that will inform the development of EPA’s research strategy to support nanomaterial risk assessments. The complex properties of various nanomaterials make evaluating them in the abstract or with generalizations difficult if not impossible. Thus, this document focuses on two specific uses of nano-TiO2, as a drinking water treatment and as topical sunscreen. These case studies do not represent completed or even preliminary assessments; rather, they present the structure for identifying and prioritizing research needed to support future assessments.

Botulism

MedlinePlus

... your child an intravenous antitoxin that blocks the activity of the toxin in his bloodstream. This can help ease symptoms when given early in the infectious process. Antibacterials are not helpful in treating most cases of ...

Conceptual modeling for identification of worst case conditions in environmental risk assessment of nanomaterials using nZVI and C60 as case studies.

PubMed

Grieger, Khara D; Hansen, Steffen F; Sørensen, Peter B; Baun, Anders

2011-09-01

Conducting environmental risk assessment of engineered nanomaterials has been an extremely challenging endeavor thus far. Moreover, recent findings from the nano-risk scientific community indicate that it is unlikely that many of these challenges will be easily resolved in the near future, especially given the vast variety and complexity of nanomaterials and their applications. As an approach to help optimize environmental risk assessments of nanomaterials, we apply the Worst-Case Definition (WCD) model to identify best estimates for worst-case conditions of environmental risks of two case studies which use engineered nanoparticles, namely nZVI in soil and groundwater remediation and C(60) in an engine oil lubricant. Results generated from this analysis may ultimately help prioritize research areas for environmental risk assessments of nZVI and C(60) in these applications as well as demonstrate the use of worst-case conditions to optimize future research efforts for other nanomaterials. Through the application of the WCD model, we find that the most probable worst-case conditions for both case studies include i) active uptake mechanisms, ii) accumulation in organisms, iii) ecotoxicological response mechanisms such as reactive oxygen species (ROS) production and cell membrane damage or disruption, iv) surface properties of nZVI and C(60), and v) acute exposure tolerance of organisms. Additional estimates of worst-case conditions for C(60) also include the physical location of C(60) in the environment from surface run-off, cellular exposure routes for heterotrophic organisms, and the presence of light to amplify adverse effects. Based on results of this analysis, we recommend the prioritization of research for the selected applications within the following areas: organism active uptake ability of nZVI and C(60) and ecotoxicological response end-points and response mechanisms including ROS production and cell membrane damage, full nanomaterial characterization taking into account detailed information on nanomaterial surface properties, and investigations of dose-response relationships for a variety of organisms. Copyright © 2011 Elsevier B.V. All rights reserved.

Two gimbal bearing case studies: Some lessons learned

NASA Technical Reports Server (NTRS)

Loewenthal, Stuart H.

1988-01-01

Two troublesome, torque related problems associated with gimbal actuators are discussed. Large, thin section angular contact bearings can have a surprisingly high torque sensitivity to radial thermal gradients. A predictive thermal-mechanical bearing analysis, as described, was helpful in establishing a safe temperature operating envelope. In the second example, end-of-travel torque limits of an oscillatory gimbal bearing appoached motor stall during limit cycling life tests. Bearing modifications required to restore acceptable torque performance are described. The lessons learned from these case studies should benefit designers of precision gimbals where singular bearing torque related problems are not uncommon.

Case Reports, Case Series - From Clinical Practice to Evidence-Based Medicine in Graduate Medical Education.

PubMed

Sayre, Jerry W; Toklu, Hale Z; Ye, Fan; Mazza, Joseph; Yale, Steven

2017-08-07

Case reports and case series or case study research are descriptive studies that are prepared for illustrating novel, unusual, or atypical features identified in patients in medical practice, and they potentially generate new research questions. They are empirical inquiries or investigations of a patient or a group of patients in a natural, real-world clinical setting. Case study research is a method that focuses on the contextual analysis of a number of events or conditions and their relationships. There is disagreement among physicians on the value of case studies in the medical literature, particularly for educators focused on teaching evidence-based medicine (EBM) for student learners in graduate medical education. Despite their limitations, case study research is a beneficial tool and learning experience in graduate medical education and among novice researchers. The preparation and presentation of case studies can help students and graduate medical education programs evaluate and apply the six American College of Graduate Medical Education (ACGME) competencies in the areas of medical knowledge, patient care, practice-based learning, professionalism, systems-based practice, and communication. A goal in graduate medical education should be to assist residents to expand their critical thinking, problem-solving, and decision-making skills. These attributes are required in the teaching and practice of EBM. In this aspect, case studies provide a platform for developing clinical skills and problem-based learning methods. Hence, graduate medical education programs should encourage, assist, and support residents in the publication of clinical case studies; and clinical teachers should encourage graduate students to publish case reports during their graduate medical education.

Simulation of the bimetal cast in the case of milling rolls

NASA Astrophysics Data System (ADS)

Mihut, G.; Popa, E.

2015-06-01

In the paper it is proposed, in main, to obtain of a model of numerical simulation, valid general and applicable the whole peculiars cases of bimetal casting, model with which help can be studied through the computer, the optimization possibility of flowing working condition of liquid alloy of the distribution of temperatures field, of the liquid phase and contraction during the solidification, with the minimum price (necessary reimbursement of the software and calculus equipment) in very short time etc.

Check & Connect. What Works Clearinghouse Intervention Report. Updated May 2015

ERIC Educational Resources Information Center

What Works Clearinghouse, 2015

2015-01-01

"Check & Connect" aims to help students stay in school by continually monitoring school performance and providing individualized attention through mentoring, case management, and other supports. In 2006, the WWC published a systematic review of all the studies that examined the impact of "Check & Connect" on high school…

Learning to Teach in the Early Years Classroom

ERIC Educational Resources Information Center

Blaise, Mindy; Nuttal, Joce

2011-01-01

"Learning to Teach in the Early Years Classroom" helps teacher education students understand the complexities of teaching in early years' classrooms. It integrates research and theory with practice through vignettes, based on authentic classroom case studies, in order to show students how educators make decisions and achieve expected outcomes.…

Human Performance Technology and Knowledge Management: A Case Study

ERIC Educational Resources Information Center

Massey, Anne P.; Montoya-Weiss, Mitzi M.; O'Driscoll, Tony M.

2005-01-01

As organizations respond to competitive environments and strive to enhance performance, knowledge management (KM) has increasingly become a strategic activity. A KM strategy entails consciously helping people share and put knowledge into action. A key challenge is how to develop and implement KM solutions that provide performance support to…

Differential Recognition of Children's Cultural Practices in Middle Primary Literacy Classrooms

ERIC Educational Resources Information Center

Nixon, Helen; Comber, Barbara

2006-01-01

This paper argues that teachers' recognition of children's cultural practices is an important positive step in helping socio-economically disadvantaged children engage with school literacies. Based on 21 longitudinal case studies of children's literacy development over a 3-year period, the authors demonstrate that when children's knowledges and…

Voice, Empowerment and Youth-Produced Films about "Gangs"

ERIC Educational Resources Information Center

Blum-Ross, Alicia

2017-01-01

This article explores the dissonance between the expansive discourses imagined by the advocates for youth media as helping foster "empowerment" and "voice", versus the more circumscribed realities of participatory media production. I focus on a two-part case study--considering both a film-making project for "at risk"…

A Case Study of Rural Community Colleges' Transition to Entrepreneurship

ERIC Educational Resources Information Center

Genandt, James D.

2017-01-01

The traditional role of workforce training by community colleges in support of regional economic development is insufficient to help rural areas survive in a global economy. Rural community colleges are uniquely positioned to provide enhanced economic development support through entrepreneurship and small business development programs. Using…

Bedload transport in SE Asian streams: Uncertainties and implications for reservoir management

EPA Science Inventory

This paper reviews the current state of knowledge regarding bedload transport in SE Asian streams and presents the results from a case study on bedload transport in a mountain stream in northern Thailand. Together, the review and new data help contextualize the paucity of work do...

Deliberation and School-Based Curriculum Development--A Hong Kong Case Study

ERIC Educational Resources Information Center

Lam, Tak Shing John

2011-01-01

Background: Deliberative mode of curriculum development has been hailed as one effective way of developing school-based curriculum. Its participatory, egalitarian and discursive characteristics have helped to generate the much-needed synergy and ownership feeling among the curriculum team members that lead to curriculum success. Nevertheless there…