Successful AP Music Theory Instruction: A Case Study

ERIC Educational Resources Information Center

Buonviri, Nathan O.

2018-01-01

The purpose of this case study was to examine the instructional approach of a highly successful Advanced Placement Music Theory teacher. I visited the participant's class twice a week for 14 weeks, taking field notes, conducting interviews, and collecting instructional artifacts. Analysis of qualitative data revealed three main themes: classroom…

An Analysis Of The Gps R and D Program As A Case Study Illustrating Dod R and D And Its Associated Successes To Justify The Continued Investments Into And Sustainment Of Dod R and D Budgets

DTIC Science & Technology

2016-09-01

Global Positioning System (GPS). • DOD R&D budget analysis • GPS case study analysis These research areas will support the thesis on the defense... CASE STUDY ANALYSIS As successful as GPS has been on both the battlefield and in worldwide civilian life, the end state wasn’t realized when the...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA JOINT APPLIED PROJECT AN ANALYSIS OF THE GPS R&D PROGRAM AS A CASE STUDY

Key Elements in Successful Training A Comparative Study of Two Workplaces. Project Report, 2000-2001.

ERIC Educational Resources Information Center

Adult Literacy and Numeracy Australian Research Consortium, Alice Springs. Northern Territory Centre.

This publication presents case studies of two sites--one with and one without a history of involvement in Workplace English Language and Literacy (WELL)-funded training programs. Case study 1, "Partnership, Flexibility, and Experience: Key Elements in Successful Training" (Jenny McGuirk), investigates a food processing company in New South Wales…

Contextual Leadership Practices: The Case of a Successful School Principal in Malaysia

ERIC Educational Resources Information Center

Noman, Mohammad; Awang Hashim, Rosna; Shaik Abdullah, Sarimah

2018-01-01

The study of context-based leadership practices has gained currency during the last decade. This study aims to complement the recent efforts of researchers in identifying the context-based leadership practices of successful school leaders, and deliberating how these practices are enacted within their own unique contexts. An in-depth case study was…

Black Male Success in STEM: A Case Study of Morehouse College

ERIC Educational Resources Information Center

Gasman, Marybeth; Nguyen, Thai-Huy; Conrad, Clifton F.; Lundberg, Todd; Commodore, Felecia

2017-01-01

The purpose of this study is to enhance our understanding of how a Historically Black College and University (HBCU) is cultivating Black male achievement in STEM. In this in-depth qualitative case study, we explore 2 resource-intensive and successful STEM pathway programs at Morehouse College, the only all-male HBCU in this country, as an…

Lessons for public health campaigns from analysing commercial food marketing success factors: a case study.

PubMed

Aschemann-Witzel, Jessica; Perez-Cueto, Federico J A; Niedzwiedzka, Barbara; Verbeke, Wim; Bech-Larsen, Tino

2012-02-21

Commercial food marketing has considerably shaped consumer food choice behaviour. Meanwhile, public health campaigns for healthier eating have had limited impact to date. Social marketing suggests that successful commercial food marketing campaigns can provide useful lessons for public sector activities. The aim of the present study was to empirically identify food marketing success factors that, using the social marketing approach, could help improve public health campaigns to promote healthy eating. In this case-study analysis, 27 recent and successful commercial food and beverage marketing cases were purposively sampled from different European countries. The cases involved different consumer target groups, product categories, company sizes and marketing techniques. The analysis focused on cases of relatively healthy food types, and nutrition and health-related aspects in the communication related to the food. Visual as well as written material was gathered, complemented by semi-structured interviews with 12 food market trend experts and 19 representatives of food companies and advertising agencies. Success factors were identified by a group of experts who reached consensus through discussion structured by a card sorting method. Six clusters of success factors emerged from the analysis and were labelled as "data and knowledge", "emotions", "endorsement", "media", "community" and "why and how". Each cluster subsumes two or three success factors and is illustrated by examples. In total, 16 factors were identified. It is argued that the factors "nutritional evidence", "trend awareness", "vertical endorsement", "simple naturalness" and "common values" are of particular importance in the communication of health with regard to food. The present study identified critical factors for the success of commercial food marketing campaigns related to the issue of nutrition and health, which are possibly transferable to the public health sector. Whether or not a particular factor contributes to future success depends on the specific context of use, the combination of factors and the environment. Consideration of the specific applicability of the success factors identified in this study during the design of marketing activities could benefit public sector food and health-related campaigns.

Lessons for public health campaigns from analysing commercial food marketing success factors: a case study

PubMed Central

2012-01-01

Background Commercial food marketing has considerably shaped consumer food choice behaviour. Meanwhile, public health campaigns for healthier eating have had limited impact to date. Social marketing suggests that successful commercial food marketing campaigns can provide useful lessons for public sector activities. The aim of the present study was to empirically identify food marketing success factors that, using the social marketing approach, could help improve public health campaigns to promote healthy eating. Methods In this case-study analysis, 27 recent and successful commercial food and beverage marketing cases were purposively sampled from different European countries. The cases involved different consumer target groups, product categories, company sizes and marketing techniques. The analysis focused on cases of relatively healthy food types, and nutrition and health-related aspects in the communication related to the food. Visual as well as written material was gathered, complemented by semi-structured interviews with 12 food market trend experts and 19 representatives of food companies and advertising agencies. Success factors were identified by a group of experts who reached consensus through discussion structured by a card sorting method. Results Six clusters of success factors emerged from the analysis and were labelled as "data and knowledge", "emotions", "endorsement", "media", "community" and "why and how". Each cluster subsumes two or three success factors and is illustrated by examples. In total, 16 factors were identified. It is argued that the factors "nutritional evidence", "trend awareness", "vertical endorsement", "simple naturalness" and "common values" are of particular importance in the communication of health with regard to food. Conclusions The present study identified critical factors for the success of commercial food marketing campaigns related to the issue of nutrition and health, which are possibly transferable to the public health sector. Whether or not a particular factor contributes to future success depends on the specific context of use, the combination of factors and the environment. Consideration of the specific applicability of the success factors identified in this study during the design of marketing activities could benefit public sector food and health-related campaigns. PMID:22353342

Comparative evaluation of different forms of calcium hydroxide in apexification.

PubMed

Ghosh, Subhankar; Mazumdar, Dibyendu; Ray, Pradip Kumar; Bhattacharya, Bhaswar

2014-01-01

One out of every two children sustains a dental injury most often between 8 and 10 years of age. Majority of these teeth subsequently become non-vital and most often with immature apex. Management of these teeth is an enormous challenge for lack of apical stop. Calcium hydroxide in various formulations has maximum literature support in favor of successful apexification or induced apical closure. The aim of the following study is to determine the efficacy of calcium hydroxide in a different formulation to induce apexification. The present study was undertaken on 51 children of 8-10 years of age (both sexes) at Dr. R Ahmed Dental College and Hospital from April 2006 to March 2007. All children had one or two maxillary permanent central incisor (s), non-vital and apices open. In all the cases, apexification was attempted with either calcium hydroxide mixed with sterile distilled water, or calcium hydroxide plus iodoform in methyl cellulose base, or calcium hydroxide plus iodoform in polysilicone oil base. The success of apexification was determined on the basis of clinical and radiographic criteria. In the pre-operative asymptomatic cases (72.55%), failure occurred in only 5.45% cases and pre-operative symptomatic cases failure rate was as high as 35.71%. Success rate was 94.6% in cases with narrow open apices, whereas 64.28% in wide open apices. In cases with pre-existing apical radiolucencies, successful apexification occurred in 63.63% and success rate was 92.5% in the cases without pre-existing apical radiolucencies. Average time consumed for apexification was minimum with calcium hydroxide plus iodoform in polysilicone oil base. The overall success rate observed to be 86.27%, which is in close proximity to the findings of most of the previous studies across the globe.

[Success factors in public healthy eating campaigns: a case study].

PubMed

Aschemann-Witzel, J; Pérez-Cueto, F J A; Strand, M; Verbeke, W; Bech-Larsen, T

2012-01-01

Public campaigns and interventions are rarely fully evaluated regarding their effectiveness. The analysis of past, successful activities can contribute to the future development of public campaigns and interventions for healthier eating. The study of public campaigns and interventions for healthier eating aimed at identifying the underlying success factors and describing their relation. Interviews were conducted with representatives of 11 cases that had been identified as especially successful in an earlier research step. The interviews were analysed with regard to possible success factors and the latter used to develop a model of success factor interrelation. It was found that success of the cases was first, attributed to characteristics of the macro environment or to public private partnerships in the initiation of campaigns, second, to the engagement of social communities, elements of empowerment of the target group and the implementation of social marketing measures, and thirdly, in citizens adoption of the campaign and in accompanying structural changes. The model and identified success factors underline that success can stem from three crucial phases: the set up of a campaign, the conduction and finally, the interrelation with the citizen. The model can serve as a guide in the future development of campaigns.

Transformation in Higher Education: A Case Study of Successful Organization Change and Rebirth

ERIC Educational Resources Information Center

Kirby, Janet A.

2011-01-01

This history and case study of the transformation of a private Catholic junior college to a branch campus of a private Catholic university system is one of successful organization change achieved through entrepreneurial leadership, resilient culture, teleological change processes, and sound business strategies. The use of the term…

Successful Mathematics Lessons in Remote Communities: A Case Study of Balargo

ERIC Educational Resources Information Center

Jorgensen, Robyn

2015-01-01

This paper describes the lesson practices at one very remote school that has been highly successful in numeracy. Drawing on a significant body of diverse research that promotes quality teaching and learning, this case study describes the features of the practice that have been implemented across the school. Teachers' voices provide both…

Attaining Success for Beginning Special Education Teachers.

ERIC Educational Resources Information Center

McCabe, Marjorie; And Others

1993-01-01

Three case studies are presented that highlight problem scenarios relating to beginning special education intern teachers and explain how the teachers attained success. The cases focus on classroom management, adaptation of the core curriculum, and knowledge of instructional practices. (JDD)

Critical Success Factors for an Effective Security Risk Management Program in an Organization: An Exploratory Case Study

ERIC Educational Resources Information Center

Zafar, Humayun

2010-01-01

This study investigates differences in perception between layers of management (executive, middle, and lower) and staff with regard to the influence of critical success factors (CSFs) on security risk management (SRM) effectiveness. This is an in-depth case study conducted at a Fortune 500 company. Rockart's (1979) CSF method is modified through…

Teaching astronomy with case studies

NASA Astrophysics Data System (ADS)

Slater, Timothy F.

2015-11-01

Breaking the students into small, collaborative learning groups to solve a meaningful task together is one of the most successful and fully evaluated teaching techniques implemented over the last century. Although there are many ways to accomplish small group learning, a long-standing and consistently successful collaborative class activity is to use the case study teaching strategy. The use of case studies is common in medical schools and law schools, but not so common in the teaching of astronomy. Case studies create meaningful conversations among students and with the professor by focusing on life-like dilemmas to be solved. Case study tasks ask audience members to synthesize several ideas or evaluate scenarios that have not been explicitly presented to them in the lecture or in available readings.

"In the Middle of Difficulty Lies Opportunity"--Using a Case Study to Identify Critical Success Factors Contributing to the Initiation of International Collaborative Projects

ERIC Educational Resources Information Center

Johnson, Ian M.

2005-01-01

This paper identifies factors that contribute to the successful initiation of international collaborative projects intended to support the development of education for librarianship and information sciences. It discusses the widespread failure to analyse the Critical Success Factors in international collaborative projects and proposes a case study…

The South African Tuberculosis Care Cascade: Estimated Losses and Methodological Challenges

PubMed Central

Naidoo, Pren; Theron, Grant; Rangaka, Molebogeng X; Chihota, Violet N; Vaughan, Louise; Brey, Zameer O; Pillay, Yogan

2017-01-01

Abstract Background While tuberculosis incidence and mortality are declining in South Africa, meeting the goals of the End TB Strategy requires an invigorated programmatic response informed by accurate data. Enumerating the losses at each step in the care cascade enables appropriate targeting of interventions and resources. Methods We estimated the tuberculosis burden; the number and proportion of individuals with tuberculosis who accessed tests, had tuberculosis diagnosed, initiated treatment, and successfully completed treatment for all tuberculosis cases, for those with drug-susceptible tuberculosis (including human immunodeficiency virus (HIV)–coinfected cases) and rifampicin-resistant tuberculosis. Estimates were derived from national electronic tuberculosis register data, laboratory data, and published studies. Results The overall tuberculosis burden was estimated to be 532005 cases (range, 333760–764480 cases), with successful completion of treatment in 53% of cases. Losses occurred at multiple steps: 5% at test access, 13% at diagnosis, 12% at treatment initiation, and 17% at successful treatment completion. Overall losses were similar among all drug-susceptible cases and those with HIV coinfection (54% and 52%, respectively, successfully completed treatment). Losses were substantially higher among rifampicin- resistant cases, with only 22% successfully completing treatment. Conclusion Although the vast majority of individuals with tuberculosis engaged the public health system, just over half were successfully treated. Urgent efforts are required to improve implementation of existing policies and protocols to close gaps in tuberculosis diagnosis, treatment initiation, and successful treatment completion. PMID:29117342

Are You Leaving? A Case of Succession in the Willow Tree Charter School

ERIC Educational Resources Information Center

Gawlik, Marytza A.

2015-01-01

This case study asks readers to contemplate what leadership practices may facilitate leadership succession at charter schools. The case narrative is followed by an activity designed for students in principal preparation programs. In this activity, students develop an exit strategy for the departing leader, a hiring plan for the charter school…

Successful IT Start-Ups' HRD Practices: Four Cases in South Korea

ERIC Educational Resources Information Center

Cho, Yonjoo; McLean, Gary N.

2009-01-01

Purpose: The purpose of this paper is to identify South Korea's successful IT start-ups' HRD practices to determine whether there are steps that must be taken to maintain their HRD expertise for continued growth. Design/methodology/approach: A case study approach employing four fast-growing IT start-up cases was undertaken based on semi-structured…

Tuberculosis retreatment 'others' in comparison with classical retreatment cases; a retrospective cohort review.

PubMed

Nabukenya-Mudiope, Mary G; Kawuma, Herman Joseph; Brouwer, Miranda; Mudiope, Peter; Vassall, Anna

2015-09-02

Many of the countries in sub-Saharan Africa are still largely dependent on microscopy as the mainstay for diagnosis of tuberculosis (TB) including patients with previous history of TB treatment. The available guidance in management of TB retreatment cases is focused on bacteriologically confirmed TB retreatment cases leaving out those classified as retreatment 'others'. Retreatment 'others' refer to all TB cases who were previously treated but with unknown outcome of that previous treatment or who have returned to treatment with bacteriologically negative pulmonary or extra-pulmonary TB. This study was conducted in 11 regional referral hospitals (RRHs) serving high burden TB districts in Uganda to determine the profile and treatment success of TB retreatment 'others' in comparison with the classical retreatment cases. A retrospective cohort review of routinely collected National TB and Leprosy Program (NTLP) facility data from 1 January to 31 December 2010. This study uses the term classical retreatment cases to refer to a combined group of bacteriologically confirmed relapse, return after failure and return after loss to follow-up cases as a distinct group from retreatment 'others'. Distribution of categorical characteristics were compared using Chi-squared test for difference between proportions. The log likelihood ratio test was used to assess the independent contribution of type of retreatment, human immunodeficiency virus (HIV) status, age group and sex to the models. Of the 6244 TB cases registered at the study sites, 733 (11.7%) were retreatment cases. Retreatment 'others' constituted 45.5% of retreatment cases. Co-infection with HIV was higher among retreatment 'others' (70.9%) than classical retreatment cases (53.5%). Treatment was successful in 410 (56.2%) retreatment cases. Retreatment 'others' were associated with reduced odds of success (AOR = 0.44, 95% CI 0.22,0.88) compared to classical cases. Lost to follow up was the commonest adverse outcome (38% of adverse outcomes) in all retreatment cases. Type of retreatment case, HIV status, and age were independently associated with treatment success. TB retreatment 'others' constitute a significant proportion of retreatment cases, with higher HIV prevalence and worse treatment success. There is need to review the diagnosis and management of retreatment 'others'.

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

PubMed

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

2009-06-01

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

Exploring Predictors of Graduate School and Career Success: A Case Study in Sport Management

ERIC Educational Resources Information Center

LeCrom, Carrie; Rufer, Lisa; Slavich, Mark; Dwyer, Brendan; Greenhalgh, Gregory

2016-01-01

The following case study attempted to assess what factors contribute to graduate school and early-career success among sport management graduate students. As faculty members charged with admitting the next generation of leaders in the sport industry, how should admissions decisions be made and what factors should be considered? The authors…

Success Despite Socioeconomics: A Case Study of a High-Achieving, High-Poverty School

ERIC Educational Resources Information Center

Tilley, Thomas Brent; Smith, Samuel J.; Claxton, Russell L.

2012-01-01

This case study of a high-achieving, high-poverty school describes the school's leadership, culture, and programs that contributed to its success. Data were collected from two surveys (the School Culture Survey and the Vanderbilt Assessment of Leadership in Education), observations at the school site, and interviews with school personnel. The…

Social Networking as an Admission Tool: A Case Study in Success

ERIC Educational Resources Information Center

Hayes, Thomas J.; Ruschman, Doug; Walker, Mary M.

2009-01-01

The concept of social networking, the focus of this article, targets the development of online communities in higher education, and in particular, as part of the admission process. A successful case study of a university is presented on how one university has used this tool to compete for students. A discussion including suggestions on how to…

Effective Communication to Aid Collaboration for Digital Collections: A Case Study at Florida Gulf Coast University Library

ERIC Educational Resources Information Center

VandeBurgt, Melissa Minds; Rivera, Kaleena

2016-01-01

Effective communication is one of the most important resources for successful outreach efforts. This article addresses the benefits that can emerge from successful communication as well as the negative effects that may stem from ineffective communication. A case study of Florida Gulf Coast University Archives, Special Collections, & Digital…

The Impact of Management Decision-Making on Student Success in Community Colleges: A Case Study

ERIC Educational Resources Information Center

Alt, Albert G.

2012-01-01

This case study examined a multi-college community college district in northern California in a primarily rural area, to understand how their practices compared to management best practices designed to improve student success, barriers that may exist in implementing best practices, and how the institution may improve its own practices. The problem…

Successful and Sustained Leadership: A Case Study of a Jesuit High School President

ERIC Educational Resources Information Center

García-Tuñón, Guillermo M.; Cistone, Peter J.; Reio, Thomas G., Jr.

2016-01-01

The purpose of this research was to examine the factors and elements that contributed to the success and longevity of an exemplary Jesuit high school leader. Through an exemplary case study approach, qualitative and quantitative data were collected. Instead of merely employing one of two leadership frames, the convergent evidence suggested that…

An Ethnographic Case Study of the Professional Development Model in a Successful Elementary School within a Suburban Southeast Texas School District

ERIC Educational Resources Information Center

Petrzelka, Valerie

2012-01-01

This ethnographic case study was designed to investigate a successful professional development model, perceived effective professional learning and process for determining professional development for teachers. With eighty years of research on professional development, limited research was available on the process for determining professional…

A Change of Administration: A Significant Organizational Life Event.

ERIC Educational Resources Information Center

Stine, Deborah E.

The case study presented in this paper illustrates how the succession process for principals is similar to that described by Gabarro in his study of corporate succession. Leader succession involves five major stages: (1) taking hold; (2) immersion; (3) reshaping; (4) consolidation; and (5) refinement. Success most frequently occurs in conjunction…

A Cultural Epistemology of Success: Perspectives from within Three Cambodian Families.

ERIC Educational Resources Information Center

Canniff, Julie G.

Noting that success defines the American identity, this ethnographic case study examined the dynamics of culture, spirituality, and success in the lives of three generations of three Cambodian families. The study pursued three research objectives: (1) to challenge the dominance of quantitative measures to judge refugee students' academic success;…

Developing a Model and Applications for Probabilities of Student Success: A Case Study of Predictive Analytics

ERIC Educational Resources Information Center

Calvert, Carol Elaine

2014-01-01

This case study relates to distance learning students on open access courses. It demonstrates the use of predictive analytics to generate a model of the probabilities of success and retention at different points, or milestones, in a student journey. A core set of explanatory variables has been established and their varying relative importance at…

Engaging Students in Constructive Youth-Adult Relationships: A Case Study of Urban School-Based Agriculture Students and Positive Adult Mentors

ERIC Educational Resources Information Center

Bird, William A.; Martin, Michael J.; Tummons, John D.; Ball, Anna L.

2013-01-01

The purpose of this bounded single case study was to explore the day-to-day functioning of a successful urban school-based agriculture veterinary program. Findings indicated student success was a product of multiple youth-adult relationships created through communal environments. Adults served as mentors with whom students felt constant, caring…

Measures of progress for collaboration: case study of the Applegate Partnership.

Treesearch

Su. Rolle

2002-01-01

Using the Applegate Partnership as a case study, this paper proposes a number of ways to measure the success of collaborative groups. These measures allow for providing evaluation and feedback, engaging needed participants, and responding to groups critical of the collaborative process. Arguing for the concept of progress in place of success, this paper points out that...

A Case Study of Factors Leading to Student Success in an Accelerated Licensed Practical Nurse to Associate Degree Nursing Program

ERIC Educational Resources Information Center

Taylor, Sherry T.

2012-01-01

This case study attempted to discover and comprehend the relationship of students and contributing factors of success, of one Licensed Practical Nurse (LPN) to Associate Degree in Nursing (ADN) program, to formulate an understanding of which contributing factors are most beneficial to enable students to persist to graduation and/or successfully…

A Case Study to Examine Student Retention at a Less Selective University with a High Rate of Retention

ERIC Educational Resources Information Center

Palmisano, Victoria M.

2012-01-01

This case study sheds light on successful matriculation practices which emerge from the combination of institutional efforts and student needs. In order to discern successful matriculation data was collected in the form of interviews, observations, and documents at a less selective college with a high rate of retention. Mortimer Adler College…

Effective Learning: A Case Study of the Learning Strategies Used by a Gifted High Achiever in Learning Science

ERIC Educational Resources Information Center

Stott, Angela; Hobden, Paul A.

2016-01-01

This article describes a case study of a gifted high achiever in learning science. This learner was selected on the assumption that drawing attention to the characteristics of a successful learner may improve learning effectiveness of less successful learners. The first author taught the gifted learner and collected data through participant…

The South African Tuberculosis Care Cascade: Estimated Losses and Methodological Challenges.

PubMed

Naidoo, Pren; Theron, Grant; Rangaka, Molebogeng X; Chihota, Violet N; Vaughan, Louise; Brey, Zameer O; Pillay, Yogan

2017-11-06

While tuberculosis incidence and mortality are declining in South Africa, meeting the goals of the End TB Strategy requires an invigorated programmatic response informed by accurate data. Enumerating the losses at each step in the care cascade enables appropriate targeting of interventions and resources. We estimated the tuberculosis burden; the number and proportion of individuals with tuberculosis who accessed tests, had tuberculosis diagnosed, initiated treatment, and successfully completed treatment for all tuberculosis cases, for those with drug-susceptible tuberculosis (including human immunodeficiency virus (HIV)-coinfected cases) and rifampicin-resistant tuberculosis. Estimates were derived from national electronic tuberculosis register data, laboratory data, and published studies. The overall tuberculosis burden was estimated to be 532005 cases (range, 333760-764480 cases), with successful completion of treatment in 53% of cases. Losses occurred at multiple steps: 5% at test access, 13% at diagnosis, 12% at treatment initiation, and 17% at successful treatment completion. Overall losses were similar among all drug-susceptible cases and those with HIV coinfection (54% and 52%, respectively, successfully completed treatment). Losses were substantially higher among rifampicin- resistant cases, with only 22% successfully completing treatment. Although the vast majority of individuals with tuberculosis engaged the public health system, just over half were successfully treated. Urgent efforts are required to improve implementation of existing policies and protocols to close gaps in tuberculosis diagnosis, treatment initiation, and successful treatment completion. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

A Case Study of Change in the Teaching and Learning of Precalculus to Calculus 2: What We Are Doing with What We Have

ERIC Educational Resources Information Center

Apkarian, Naneh; Bowers, Janet; O'Sullivan, Michael E.; Rasmussen, Chris

2018-01-01

This article presents a case study that details the successes and lessons learned by faculty and administrators at San Diego State University (SDSU) who are in the process of implementing a substantial improvement to the Precalculus to Calculus 2 sequence. Improvement efforts have been informed by national studies of successful programs and center…

Principal Experiences of Succession

ERIC Educational Resources Information Center

Steele, Farla Gay

2015-01-01

This multiple case study explored the experiences of school principals and the usefulness of Peters' (2011) succession planning model. Ten purposefully selected principals from varying grade levels were interviewed; none reported a formal succession plan, and all had been assistant principals. The study concluded the assistant principal position…

North Country Successes: Case Studies of Successful Entrepreneurs in the ANCA Region.

ERIC Educational Resources Information Center

Chugh, Ram L.; Gandhi, Prem P.

This study identifies the characteristics of both successful small businesses and their entrepreneurial owners in a 14-county area of the Adirondack North Country Association (ANCA). Of the 100 survey respondents representing successful small businesses, 50% had been in business for less than 14 years; 38% were in manufacturing; 48% employed more…

Adding a Time-Series Design Element to the Success Case Method to Improve Methodological Rigor: An Application for Nonprofit Program Evaluation

ERIC Educational Resources Information Center

Coryn, Chris L. S.; Schroter, Daniela C.; Hanssen, Carl E.

2009-01-01

Brinkerhoff's Success Case Method (SCM) was developed with the specific purpose of assessing the impact of organizational interventions (e.g., training and coaching) on business goals by analyzing extreme groups using case study techniques and storytelling. As an efficient and cost-effective method of evaluative inquiry, SCM is attractive in other…

A case study on the successful management of Cotard's syndrome in pregnancy: Case Reports.

PubMed

Howe, G; Srinivasan, M

1999-01-01

Cotard's Syndrome is rare and no cases have been reported in pregnancy. We describe a case of a woman in the third trimester who attempted suicide by jumping out of a window, sustaining multiple fractures. Delivery of her baby by Caesarean section and orthopaedic intervention was necessary before electroconvulsive therapy (ECT) could be administered, resulting in a successful outcome for both mother and child. (Int J Psych Clin Pract 1999; 3: 293-295).

Strategies for Relationship and Trust Building by Successful Superintendents: A Case Study

ERIC Educational Resources Information Center

Huang, Leann L.

2012-01-01

The purpose of this study was to identify strategies and behaviors that successful superintendents used to build strong relationships and trust with their boards within their entry period. The three research questions were developed to guide this study: 1. What strategies and behaviors were successful superintendents using to build strong…

Successful Treatment of Human Plague with Oral Ciprofloxacin.

PubMed

Apangu, Titus; Griffith, Kevin; Abaru, Janet; Candini, Gordian; Apio, Harriet; Okoth, Felix; Okello, Robert; Kaggwa, John; Acayo, Sarah; Ezama, Geoffrey; Yockey, Brook; Sexton, Christopher; Schriefer, Martin; Mbidde, Edward Katongole; Mead, Paul

2017-03-01

The US Food and Drug Administration recently approved ciprofloxacin for treatment of plague (Yersina pestis infection) based on animal studies. Published evidence of efficacy in humans is sparse. We report 5 cases of culture-confirmed human plague treated successfully with oral ciprofloxacin, including 1 case of pneumonic plague.

Successful Treatment of Human Plague with Oral Ciprofloxacin

PubMed Central

Apangu, Titus; Griffith, Kevin; Abaru, Janet; Candini, Gordian; Apio, Harriet; Okoth, Felix; Okello, Robert; Kaggwa, John; Acayo, Sarah; Ezama, Geoffrey; Yockey, Brook; Sexton, Christopher; Schriefer, Martin; Mbidde, Edward Katongole

2017-01-01

The US Food and Drug Administration recently approved ciprofloxacin for treatment of plague (Yersina pestis infection) based on animal studies. Published evidence of efficacy in humans is sparse. We report 5 cases of culture-confirmed human plague treated successfully with oral ciprofloxacin, including 1 case of pneumonic plague. PMID:28125398

Successful use of balloon tamponade in the management of postpartum hemorrhage in a case of bicornuate uterus.

PubMed

Khan, Erum Saleem; Basharat, Ayesha

2018-01-01

Worldwide 50%-70% of all cases of maternal morbidity have been attributed to postpartum hemorrhage. This report discusses a case of bicornuate uterus in a term pregnancy. The delivery was by cesarean section, which was followed by massive postpartum hemorrhage, managed successfully with balloon tamponade. This is the second reported case of successful management of post partum hemorrhage in a bicornuate uterus with balloon tamponade. A 22-year-old primigravida at 39 weeks of gestational age presented with vaginal leaking of clear fluid. Cesarean section was done due to meconium stained liquor in early labor; with an incidental finding of bicornuate uterus followed by massive postpartum hemorrhage managed successfully with balloon tamponade. The use of uterine balloon tamponade as an effective method to control postpartum hemorrhage has been studied extensively, but use in cases of hemorrhage associated with uterine malformations has not been reported much in literature. Use of uterine balloon tamponade in case of uterine malformations has been highlighted in our case as an effective non-surgical method to control hemorrhage.

"I Ain't Changing Anything": A Case-Study of Successful Generation 1.5 Immigrant College Students' Writing

ERIC Educational Resources Information Center

Riazantseva, Anastasia

2012-01-01

The purpose of this case-study was to understand the relationship between success in college and L2 academic writing of three Generation 1.5 Russian-speaking middle-class college students and to describe the factors that could have contributed to the levels of academic literacy that these students developed. The following research questions were…

Identifying Effective Student Success and Engagement Practices among Latino/a Students to Increase Graduation Rates: A Case Study

ERIC Educational Resources Information Center

Smith, Karina

2017-01-01

Latino/as are the fastest growing population in the United States and have the second lowest graduation rate among all demographics. The purpose of this qualitative case study was to gain a better understanding of the barriers affecting Latino/a success as well as exploring self-identified engagement strategies leading to Latino/a student first…

Applications of the Ultrasonic Serial Number Restoration Technique to Guns and Typical Stolen Articles

NASA Technical Reports Server (NTRS)

Young, S. G.

1976-01-01

An ultrasonic cavitation method for restoring obliterated serial numbers has been further explored by application to articles involved in police cases. The method was applied successfully to gun parts. In one case portions of numbers were restored after prior failure by other laboratories using chemical etching techniques. The ultrasonic method was not successful on a heavily obliterated and restamped automobile engine block, but it was partially successful on a motorcycle gear-case housing. Additional studies were made on the effect of a larger diameter ultrasonic probe, and on the method's ability to restore numbers obliterated by peening.

Outcomes of Interventions Via a Transradial Approach for Dysfunctional Brescia-Cimino Fistulas

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

Chen Shyhming; Hang Chiling; Yip Honkan

2009-09-15

The transradial artery approach to angioplasty has rarely been reported as a method for treating dysfunctional Brescia-Cimino fistulas. This study evaluated the feasibility, safety, and 1-year efficacy of this method for treating dysfunctional Brescia-Cimino fistulas. We retrospectively evaluated 154 consecutive procedures in 131 patients (age, 58.3 {+-} 11.6 years; male, 48.1%) who underwent the transradial approach in dysfunctional Brescia-Cimino fistulas in the 1-year period after the procedure. The operator determined the use of a regular or a cutting balloon (two cases) in combination with urokinase injection (one case) or catheter thromboaspiration. Radial artery puncture was successful in all cases. Fifty-twomore » cases (33.8%) had totally occluded fibrotic lesions. The overall anatomic success rate and clinical success rate were 61% (94/154) and 81.1% (125/154), respectively. In cases with a totally occluded fibrotic lesion, the clinical success rate was 46%. Successful intervention was associated with a significant reduction in the radial arterial systolic and diastolic pressures. There were no complications of symptomatic arterial embolization or pulmonary embolism, and one complication of venous rupture was successfully treated by compression. The primary patency rates based on intention-to-treat were 75.3% at 30 days and 39.0% at 1 year after the procedure. Excluding the cases with a totally occluded lesion, the clinical success rate was 99% (101/102) and the primary patency rates were 84.3% (86/102) and 52.0% (53/102) at 3 months and 1 year after the procedure, respectively. In conclusion, the transradial approach is a feasible, safe, and effective alternative for catheter intervention for dysfunctional Brescia-Cimino fistulas. Its success rate in cases with a totally occluded fibrotic lesion is unsatisfactory.« less

Transcatheter Arterial Embolization for Bleeding Peptic Ulcers: A Multicenter Study.

PubMed

Spiliopoulos, Stavros; Inchingolo, Riccardo; Lucatelli, Pierleone; Iezzi, Roberto; Diamantopoulos, Athanasios; Posa, Alessandro; Barry, Bryan; Ricci, Carmelo; Cini, Marco; Konstantos, Chrysostomos; Palialexis, Konstantinos; Reppas, Lazaros; Trikola, Artemis; Nardella, Michele; Adam, Andreas; Brountzos, Elias

2018-04-18

To investigate the outcomes of transcatheter arterial embolization (TAE) for the treatment of peptic ulcer bleeding (PUB). This is a retrospective, multicenter study, which investigated all patients who underwent TAE for the treatment of severe upper gastrointestinal hemorrhage from peptic ulcers in five European centers, between January 1, 2012 and May 1, 2017. All patients had undergone failed endoscopic hemostasis. Forty-four patients (male; mean age 74.0 ± 11.1 years, range 49-94), with bleeding from duodenum (36/44; 81.8%) or gastric ulcer (8/44; 18.2%) were followed up to 3.5 years (range 2-1354 days). In 42/44 cases, bleeding was confirmed by pre-procedural CT angiography. In 50% of the cases, coils were deployed, while in the remaining glue, microparticles, gel foam and combinations of the above were used. The study's outcome measures were 30-day survival technical success (occlusion of feeding vessel and/or no extravasation at completion DSA), overall survival, bleeding relapse and complication rates. The technical success was 100%. The 30-day survival rate was 79.5% (35/44 cases). No patients died due to ongoing or recurrent hemorrhage. Re-bleeding occurred in 2/44 cases (4.5%) and was successfully managed with repeat TAE (one) or surgery (one). The rate of major complications was 4.5% (2/44; one acute pancreatitis and one partial pancreatic ischemia), successfully managed conservatively. According to Kaplan-Meier analysis survival was 71.9% at 3.5 years. TAE for the treatment of PUB was technically successful in all cases and resulted in high clinical success rate. Minimal re-bleeding rates further highlight the utility of TAE as the second line treatment of choice, after failed endoscopy.

Voices of Successful Science Teachers in an Urban Diverse Single Gender Girls' School

ERIC Educational Resources Information Center

Malhan, Jyoti

2016-01-01

This research study was conducted as a qualitative case study of four successful science teachers of female students in a diverse, title 1, urban, public girls' school. The study was designed to hear the 'muted' voices of successful science teachers concerning their beliefs and practices when they effectively provide learning opportunities for…

Attributes of Successful Actions to Restore Lakes and ...

EPA Pesticide Factsheets

As more success is achieved in restoring lakes and estuaries from the impacts of nutrient pollution, there is increased opportunity to evaluate the scientific, social, and policy factors associated with achieving restoration goals. We examined case studies where deliberate actions to reduce nutrient pollution and restore ecosystems resulted in ecological recovery. Prospective cases were identified from scientific literature and technical documents for lakes and estuaries with: (1) scientific evidence of nutrient pollution; (2) restoration actions taken to mitigate nutrient pollution; and (3) documented ecologicalimprovement. Using these criteria, we identified 9 estuaries and 7 lakes spanning countries, climatic regions, physical types, depths, and watershed areas. Among 16 case studies ultimately included, 8 achieved improvements short of stated restoration goals. Five more were successful initially, but condition subsequently declined. Three of the case studies achieved their goals fully and are currently managing to maintain the restored condition. We examined each case to identify both common attributesof nutrient management, grouped into ‘themes’, and variations on those attributes, which were coded into categorical variables based on thorough review of documents associated with each case. The themes and variables were organized into a broad conceptual model illustrating how they relate to each other and to nutrient management outcomes. We then explored

The Power of Teacher Teams: With Cases, Analyses, and Strategies for Success

ERIC Educational Resources Information Center

Troen, Vivian; Boles, Katherine C.

2012-01-01

While most educators believe working in teams is valuable, not all team efforts lead to instructional improvement. Through richly detailed case studies, "The Power of Teacher Teams" demonstrates how schools can transform their teams into more effective learning communities that foster teacher leadership. The benefits of successful teacher teams…

Collaborating for Success: Collaborative Arrangements for 14-19 Provision in the West Midlands. Summary and Analysis of Research Findings from Six Case Studies. Research Report

ERIC Educational Resources Information Center

Hardman, Jill

2006-01-01

These findings from six case study areas in the West Midlands examine how 14-19 collaborative arrangements have developed and changed in response to local circumstances, assess the impact of the developments and changes on the curriculum offer, learner choice and participation, and identify the main success factors for starting and sustaining…

A Multiple Case Study of Challenges and Successes Experienced by Founders and Directors of Nature-Based Preschools in the United States

ERIC Educational Resources Information Center

Barnett, Alexandra Michaela

2016-01-01

Nature-based preschools are defined as educational settings in which children spend three or more hours per school day in natural environments such as woods, meadows, and beaches (Knight, 2013). The purpose of this qualitative, multiple case study was to obtain a deep understanding of the challenges and successes of nature-based preschool (NBP)…

Determinants of HMO success: the case of Complete Health.

PubMed

Widra, L S; Fottler, M D

1992-01-01

The health maintenance organization (HMO) industry has experienced a variety of difficulties and criticisms in recent years. Various hybrid models have been proposed to alleviate these problems. This article presents an in-depth case study of factors associated with the success of one such hybrid: an individual practice association (IPA)-model HMO affiliated with an academic health center. The major success factors identified include the plan design/structure, the strategic orientation/practices, and the stakeholder management orientation practices.

Successful Collaboration between General Education and Special Education Teachers: A Case Study

ERIC Educational Resources Information Center

Simon, Barbara D.

2017-01-01

The study focused on the experiences of general and special education teachers on what constitutes successful collaboration since there is little evidence existing on the phenomenon. For collaboration to be successful, it must go beyond having two teachers in a classroom delivering instructions. It entails deliberate practices enabling teachers to…

Successful approaches to recycling urban wood waste

Treesearch

Solid Waste Association of North America

2002-01-01

This report presents eight case studies of successful urban wood waste recycling projects and businesses. These studies document the success of recovered products such as lumber and lumber products, mulch, boiler fuel, and alternative cover for landfills. Overall, wood waste accounts for about 17% of the total waste received at municipal solid waste landfills in the...

Organizational Culture in a Successful Primary School: An Ethnographic Case Study

ERIC Educational Resources Information Center

Negis-Isik, Ayse; Gursel, Musa

2013-01-01

Even though they are perceived similar from outside, all schools have distinct characteristics and a culture that differ them from other schools. School culture, is one of the important factors that play role in school efficiency and success. The purpose of this study was to examine the culture of a successful school profoundly. This study was a…

Outcomes of endonasal dacryocystorhinostomy without mucosal flap preservation.

PubMed

Hodgson, Nickisa; Bratton, Emily; Whipple, Katherine; Priel, Ayelet; Oh, Sang-Rog; Fante, Robert G; Kikkawa, Don O; Korn, Bobby S

2014-01-01

Dacryocystorhinostomy (DCR) is the standard procedure for the treatment of acquired nasolacrimal duct obstruction (NLDO) that can be performed through an external or endonasal approach. Both techniques create a fistula from the lacrimal sac into the nasal cavity via a bony osteotomy. Historically, external DCR has been considered the gold standard; however, recent reports suggest endonasal DCR is an effective alternative. There are numerous variations of endonasal DCR described in the literature that report variable success rates. The purpose of this study is to describe the approach and success rate with endonasal DCR in which nasal mucosa, bone, and lacrimal sac mucosa are sequentially removed. The authors retrospectively reviewed cases of endonasal DCR from 2004 to 2011 from 2 institutions (the University of California, San Diego, California, and the Fante Eye and Face Center in Denver, Colorado, U.S.A.). Patients with a history of epiphora and NLDO confirmed with punctal irrigation were included. Exclusion criteria were the presence of canalicular obstruction, history of orbital trauma, and prior DCR surgery. Success was defined as subjective relief of epiphora and confirmation of ostium patency with irrigation. A total of 324 patients (74 men, 250 women; mean age 59.3) encompassing 407 endonasal DCR cases were included in the study. The total case success rate was 92.2% with an average follow-up time of 91.5 days. Revision surgery was performed in 7 of the failed cases and resulted in success in 6 of these cases. Endonasal DCR is a simple and effective approach to surgically treat NLDO and offers success rates comparable with external DCR.

Successful Community Development Strategies.

ERIC Educational Resources Information Center

Johnson, Thomas G.

This paper sketches several successful community economic development programs that have implications for rural education. Case studies are used to discuss community characteristics that contribute to development success. In Virginia, a Community Certification Program offers statewide business recruitment services to communities that meet program…

A Case Study Examining the Influence of Black Greek Letter Fraternal Presence, Policies, and Practices on African American Male Student Success at a Predominantly White Institution

ERIC Educational Resources Information Center

Singleton, Stanley Duane

2010-01-01

This qualitative case study was conducted at a mid-sized university in the southeastern United States to determine if a nexus existed among BGLF presence, policies, and practices at a PWI that influences the student success of African American males. This research focused on the analysis of two direct associations--the association between the BGLF…

Applying Western Organization Development in China: Lessons from a Case of Success

ERIC Educational Resources Information Center

Wang, Jia

2010-01-01

Purpose: The purpose of this paper is to explore a successful case of a Chinese state-owned enterprise (SOE) as it applied western organization development (OD) approaches. Specifically, this study seeks to answer two questions: How has western organization development and change (OD/C) been applied in one Chinese SOE? and What lessons can be…

Study of relapse and failure cases of CAT I retreated with CAT II under RNTCP--an eleven year follow up.

PubMed

Mehra, R K; Dhingra, V K; Nish, Aggarwal; Vashist, R P

2008-10-01

To analyse the treatment outcome of Cat I smear positive relapse and failure cases and their fate when treated with Cat II regimen under RNTCP. All Cat I smear positive relapse and failure TB patients treated with Category II regimen from 1994 to 2005 in a chest clinic of Delhi were analysed in this retrospective study. The re-treatment outcome data for relapse and failure cases of Cat I when treated with Cat II regimen was reviewed. The study population included 5576 registered as Cat I sputum positive cases in Gulabi Bagh chest clinic from 1994 to 2005. A total of 190 (3.4%) failed on Cat I regimen. Further out of 4905 (87.9%) successfully treated Cat I patients, 442 (9%) presented as relapses. The treatment success rate for relapse and failure cases of Cat I when subsequently treated with Cat II regimen were 76.4% and 48.8% respectively, with a significantly higher failure rate (27.6%) among Cat I failures subsequently treated with Cat II regimen. The failure cases of Cat I subsequently treated with Cat II were observed to have a significantly lower success rates (p < 0.05) as compared to relapse cases. The need for reappraisal of Cat II re-treatment regimen for failure cases among Cat I is suggested.

Endoscopic management of bile leakage after liver transplantation.

PubMed

Oh, Dong-Wook; Lee, Sung Koo; Song, Tae Jun; Park, Do Hyun; Lee, Sang Soo; Seo, Dong-Wan; Kim, Myung-Hwan

2015-05-23

Endoscopic retrograde cholangiopancreatography (ERCP) can be an effective treatment for bile leakage after liver transplantation. We evaluated the efficacy of endoscopic treatment in liver transplantation in patients who developed bile leaks. Forty-two patients who developed bile leaks after liver transplantation were included in the study. If a bile leak was observed on ERCP, a sphincterotomy was performed, and a nasobiliary catheter was then inserted. If a bile leak was accompanied by a bile duct stricture, either the stricture was dilated with balloons, followed by nasobiliary catheter insertion across the bile duct stricture, or endoscopic retrograde biliary drainage was performed. In the bile leakage alone group (22 patients), endoscopic treatment was technically successful in 19 (86.4%) and clinically successful in 17 (77.3%) cases. Among the 20 patients with bile leaks with bile duct strictures, endoscopic treatment was technically successful in 13 (65.0%) and clinically successful in 10 (50.0%) cases. Among the 42 patients who underwent ERCP, technical success was achieved in 32 (76.2%) cases and clinical success was achieved in 27 (64.3%) cases. ERCP is an effective and safe therapeutic modality for bile leaks after liver transplantation. ERCP should be considered as an initial therapeutic modality in post-liver transplantation patients.

Obturator internus muscle autotransfer: a new concept for the treatment of anismus. Clinical experience.

PubMed

Farag, A

1997-01-01

In this study 20 patients suffering from chronic constipation due to spastic anal sphincters were operated upon using a new surgical technique. The technique aimed at constructing an active anal dilator mechanism using the obturator internus muscles mobilized from both sides and sutured to the side wall of the anal canal in order to overcome the spastic anal sphincters during defaecation. This series included 3 failures (15%), 16 successful cases (80%), and 1 dissatisfied patient despite normal postoperative investigations (5%). Eleven patients (55%) showed immediate postoperative normalization of their defaecation. Five patients (25%) showed normalization of their defaecation after 10 sessions of electric stimulation of the transposed muscles given 1 month postoperatively for 10 successive days. All the successful cases (16 patients) maintained their good results during the period of follow-up which ranged from 16 to 45 months (average = 30.31 months). For the successful cases, follow-up was from 16 to 42 months (average = 26.72 months). Immediate postoperative complications included 3 cases of wound infection and 2 cases of transient incontinence to gases which responded completely to postoperative Faradic stimulation. No cases of persistent incontinence of any degree were detected among the 20 patients studied. The 3 failures were mainly due to avoidable technical problems. The technique was safe, easy, and physiological, using a strictly perineal approach.

A Case Study of the Perceptions of teamUSA Athletes Enrolled in an Education Provider University

ERIC Educational Resources Information Center

Nugen, Robert, Sr.

2017-01-01

The problem addressed in this study is the uniquely demanding experience of contemporaneously being a successful Olympic level athlete and a successful university level student. Due to the time and energy required for successful Olympic competition, a dual-career student-athlete may complete his/her sports career without completing her/his…

Intrinsic Motivating Factors for Academic Success of Young At-Risk Students

ERIC Educational Resources Information Center

Rowan, Tanyia Perry

2012-01-01

Motivation as a factor in academic success is well documented in the literature and an important construct in educational planning. The purpose of this qualitative case study was to explore motivating factors for at-risk students who successfully graduated from high school. The framework for this study was based on Maslow's hierarchy of needs…

Executive Beliefs About the Critical Success Factors In Defining, Designing, Developing and Delivering e-Learning For Adult Professional Development in Corporations

ERIC Educational Resources Information Center

Armstrong, Ann W.

2008-01-01

The purpose of this study was to gain an understanding of what e-Learning executives believe are the critical success factors for companies to successfully deliver training and education over the world-wide web. The study was a qualitative, multiple-case study design including in-depth, semi-structured interviews that incorporated verbal critical…

Selection to Ensure Study Success: Looking for Multiple Criteria in the Case of a European Master of Science Program in Business

ERIC Educational Resources Information Center

Fastre, Greet; Gijselaers, Wim H.; Segers, Mien

2008-01-01

The authors report relations between entrance criteria and study success in a program for a master of science in business. Based on the admission criteria broadly used in European business schools and the findings of prior research, the present authors measured eight criteria for study success in the master's degree program. The authors applied…

Rural Self Development in India: Two Case Studies. A Curriculum Supplement.

ERIC Educational Resources Information Center

Grant, Thomas N.

Case studies of two, successful, rural, self-development programs in India are presented in this document, which is designed to supplement the study of India in the social studies curriculum. After a brief introduction to India's village system, the two projects are discussed. The first case study presents a water collection system in Bagrunda…

Evaluation of the learning curve for external cephalic version using cumulative sum analysis.

PubMed

Kim, So Yun; Han, Jung Yeol; Chang, Eun Hye; Kwak, Dong Wook; Ahn, Hyun Kyung; Ryu, Hyun Mi; Kim, Moon Young

2017-07-01

We evaluated the learning curve for external cephalic version (ECV) using learning curve-cumulative sum (LC-CUSUM) analysis. This was a retrospective study involving 290 consecutive cases between October 2013 and March 2017. We evaluated the learning curve for ECV on nulli and over para 1 group using LC-CUSUM analysis on the assumption that 50% and 70% of ECV procedures succeeded by description a trend-line of quadratic function with reliable R 2 values. The overall success rate for ECV was 64.8% (188/290), while the success rate for nullipara and over para 1 groups was 56.2% (100/178) and 78.6% (88/112), respectively. 'H' value, that the actual failure rate does not differ from the acceptable failure rate, was -3.27 and -1.635 when considering ECV success rates of 50% and 70%, respectively. Consequently, in order to obtain a consistent 50% success rate, we would require 57 nullipara cases, and in order to obtain a consistent 70% success rate, we would require 130 nullipara cases. In contrast, 8 to 10 over para 1 cases would be required for an expected success rate of 50% and 70% on over para 1 group. Even a relatively inexperienced physician can experience success with multipara and after accumulating experience, they will manage nullipara cases. Further research is required for LC-CUSUM involving several practitioners instead of a single practitioner. This will lead to the gradual implementation of standard learning curve guidelines for ECV.

First to the Finish Line: A Case Study of First Generation Baccalaureate Degree Completers in the University of Maryland Student Support Services Program

ERIC Educational Resources Information Center

Mahan, Christine Pour

2010-01-01

This study explores factors first generation college graduates identify as impacting their successful baccalaureate degree attainment. This research was conducted using qualitative case study method, and a cross case analysis of individual case summaries was completed. Through a review of degree attainment, persistence, and first generation…

Tuition Revenues and Enrollment Demand: The Case of Southern Utah University. Professional File. Number 124, Spring 2012

ERIC Educational Resources Information Center

Craft, R. Kim; Baker, Joe G.; Myers, Brent E.; Harraf, Abe

2012-01-01

This paper details our experience with successfully increasing tuition revenues at Southern Utah University and provides a case study in how economic research and the politics of tuition policy combined to increase university revenue with stakeholder buy-in. Our success was based on three key factors: (a) we had a key administrator who advocated…

Critical Success Factors in the Curriculum Alignment Process: The Case of the College of Business at Abu Dhabi University

ERIC Educational Resources Information Center

Camba, Pitzel; Krotov, Vlad

2015-01-01

The main goals of this article are to (a) assist business schools in understanding the curriculum alignment process, and (b) uncover critical success factors in curriculum alignment. Based on a case study conducted at the College of Business at Abu Dhabi University, a detailed curriculum alignment process description is provided. The process…

Lessons in Literacy: Case Studies of Successful Strategies for Raising Achievement in Multilingual Schools.

ERIC Educational Resources Information Center

Campbell, Bernard, Ed.

The group of case studies details ways in which elementary, middle, and secondary schools in Bradford (England) have responded to recent developments in literacy education and developed whole- school approaches to improving achievement in literacy within multilingual school populations. Case study titles include: "The Literacy Lesson: A…

Route of delivery following successful external cephalic version.

PubMed

Policiano, Catarina; Costa, Ana; Valentim-Lourenço, Alexandre; Clode, Nuno; Graça, Luís M

2014-09-01

To evaluate the delivery route and the indications for cesarean delivery after successful external cephalic version (ECV). A retrospective matched case-control study was conducted at a hospital in Lisbon, Portugal, between 2002 and 2012. Each woman who underwent successful ECV (n = 44) was compared with the previous and next women who presented for labor management and who had the same parity and a singleton vertex pregnancy at term (n = 88). The outcome measures were route of delivery, indications for cesarean delivery, and incidence of nonreassuring fetal status. Attempts at ECV were successful in 62 (46%) of 134 women, and 44 women whose fetuses remained in a cephalic presentation until delivery were included in the study. The rates of intrapartum cesarean delivery and operative vaginal delivery did not differ significantly between cases and controls (intrapartum cesarean delivery, 9 [20%] vs 16 [18%], P = 0.75; operative vaginal delivery, 14 [32%] vs 19 [22%], P = 0.20). The indications for cesarean delivery after successful ECV did not differ; in both groups, cesarean delivery was mainly performed for labor arrest disorders (cases, 6 [67%] vs controls, 13 [81%]; P = 0.63). Successful ECV was not associated with increased rates of intrapartum cesarean delivery or operative vaginal delivery. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

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

ERIC Educational Resources Information Center

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

2016-01-01

Case studies of adult d/Deaf or Hard of Hearing Multilingual Learners (DMLs) are few, especially studies of DMLs who learn more than one sign language and read logographic and alphabetic scripts. To reduce this paucity, two descriptive case studies are presented. Written questionnaires, face-to-face interviews, and self-appraisals of language-use…

Impact of supplemental instruction leader on the success of supplemental instruction model

NASA Astrophysics Data System (ADS)

Mahabaduge, Hasitha; Haslam, Jeanne

Supplemental instruction utilizes peer-assisted study sessions to provide review sessions on course material and an opportunity to discuss and work out problems. The impact of supplemental instruction on student performance is well researched and used in a large number of universities around the world due to its proven success. However, the impact of the student leader who plays a significant role in this model is rarely discussed in the literature. We present a case study on the impact of student leader on the success of supplemental instruction model. This case study was done for an Introductory Physics course correlating student performance and the supplemental instruction sessions they attended. Further analysis revealed that the academic performance and work ethics of the student leader has a significant impact on the success of the supplemental instruction model. Important factors to consider when selecting a student leader, the challenges and possible remedies will also be discussed.

The Community College President: Working with and through the Media to Advance the Institution

ERIC Educational Resources Information Center

Carringer, Paul T.

2013-01-01

The purpose of this study was to examine how community college presidents successfully work with and through the media to advance their institutions. Four successful cases were studied. These success stories came from the list of Paragon Award winners selected annually by the National Council of Marketing and Public Relations (NCMPR) and be cross…

Rules for success in environmental negotiation

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

Taylor, J.G.; Burkardt, N.; Lamb, B.L.

Scientists at the Mid-Continent Ecological Science Center of the National Biological Service conducted a series of case studies of FERC license consultations. The goal of these studies was to test hypotheses about factors that contribute to success in interagency negotiations. Based on their analysis of six case studies, the researchers constructed a list of ten rules for success. Examples include: (1) analyze the incentives of each party to negotiate, (2) paying special attention to parties who gain by not negotiating, (3) clarifying the technical issues so that all parties and that they coincide with resource management objectives, and (4) makingmore » sure that the final agreement is feasible from both a physical and a policy perspective so that it can actually be implemented.« less

Genetic bottlenecks and successful biological invasions: the case of a recent Lessepsian migrant.

PubMed

Golani, Daniel; Azzurro, Ernesto; Corsini-Foka, Maria; Falautano, Manuela; Andaloro, Franco; Bernardi, Giacomo

2007-10-22

Our current understanding of the mechanisms that lead to successful biological invasions is limited. Although adaptations play a central role in biological invasions, genetic studies have so far failed to produce a unified theory. The bluespotted cornetfish, a recent Red Sea invader in the Mediterranean Sea via the Suez Canal, provides an ideal case study for research in the mechanisms of invasive genetics. In this study, we show that the invading bluespotted cornetfish underwent a severe population bottleneck that reduced the genetic diversity of this immigrant to only two mitochondrial haplotypes. Although loss of genetic diversity is considered detrimental to the need to adapt to new environments, bluespotted cornetfish experienced an unprecedented success and rapid spread across the Mediterranean.

Voces de la frontera/Voices from the Border: Using Case Studies of Pregnancy, Birth and Parenting along the U.S.-Mexico Border to Identify Shared Measures of Success.

PubMed

Selchau, Katherine; Babuca, Maricela; Bower, Kara; Castro, Yara; Flores, Araceli; Garcia, Jonah O; Reyes, Maria Lourdes F; Rojas, Yvonne; Shattuck, Laura

2017-12-01

Purpose This research analyzes the cases of five women living along the U.S.-Mexico border who overcame challenges during pregnancy or parenting with the support of a federally funded Healthy Start program, designed to eliminate disparities in perinatal health in disadvantaged communities with the poorest birth outcomes. Study objectives were to: (1) identify common factors that affect healthy maternal and child outcomes for Healthy Start participants; and (2) identify a shared definition of what success looks like for Healthy Start participants and opportunities for further study. Description Five border Healthy Start sites (CA, AZ, NM, and TX) contributed case stories from participants who had overcome access barriers to achieve positive pregnancy, birth or parenting outcomes. Case studies were collected using review of successful participant cases and non-structured interviews by Healthy Start staff, and analyzed using participatory methods and thematic analysis. Assessment Common barriers were: lack of insurance; isolation or unsupportive family relationships; timidness and lack of self-advocacy. Healthy Start programs have been successful in securing supportive relationships through the community health worker model; reducing isolation; obtaining insurance access and a medical home; building self-advocacy skills; and supporting participants to pursue their goals. Conclusion Identified barriers are in line with available literature on health care access and provide a U.S.-Mexico border-specific view. The Healthy Start model is effective at helping women to overcome barriers. Learning from this research may contribute to development of shared measures for more impactful evaluation of Healthy Start and similar programs.

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…

Surgical success of boomerang-shaped chondroperichondrial graft in pediatric chronic otitis media cases.

PubMed

Dundar, Riza; Kulduk, Erkan; Soy, Fatih Kemal; Aslan, Mehmet; Yukkaldiran, Ahmet; Guler, Osman Kadir; Ozbay, Can

2015-06-01

To reveal the success of boomerang-shaped chondroperichondrial graft (BSCPG) in pediatric chronic otitis media cases. A total of 43 pediatric patients (age 7-16 years) who had undergone type 1 tympanoplasty with the diagnosis of chronic otitis media between March 2010 and March 2013 were included in this retrospective study. The main outcome measures were the graft success rate and level of hearing improvement. Graft intake success rate was 90.7%. Mean preoperative and postoperative air-bone gap values were 20.51 ± 4.34 dB SPL and 9.32 ± 5.64 dB SPL, respectively (p < 0.001). Mean preoperative and postoperative pure tone average values were 28.6 ± 3.52 and 12.24 ± 5.22 respectively (p < 0.001). Air-bone gap was improved to ≤ 10 dB in 38 (88.37%) patients during the postoperative period. Boomerang-shaped chondroperichondrial grafting technique seems to be a successful alternative in the management of pediatric chronic otitis media cases. It has relatively higher grade graft success rate. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Cloacal Prolapse in Raptors: Review of 16 Cases.

PubMed

Dutton, Thomas A G; Forbes, Neil A; Carrasco, Daniel Calvo

2016-06-01

Sixteen cases of cloacal prolapse in raptors were reviewed in this study. Colonic prolapse was the most common presentation (56% of cases). Red-tailed hawks ( Buteo jamaicensis ) were overrepresented, comprising 66% of colonic prolapse cases. In cases of colonic prolapse, postsurgical stricture formation was a commonly identified complication after resection and anastomosis of the colon. A novel technique was used in 2 cases of colonic prolapse, in which sterile, semirigid rubber tubing was placed in the distal colon and removed per-cloaca at the end of the procedure; this facilitated a secure, fluid-tight anastomosis while maintaining sufficient intestinal lumen. Oviductal prolapse (31% of cases) was associated with the most guarded prognosis (40% treatment success). Cloacoliths were treated successfully in 2 birds (13% of cases) by minimally invasive per-cloacal manual removal.

Endoscopic Management of Bile Leakage after Liver Transplantation

PubMed Central

Oh, Dongwook; Lee, Sung Koo; Song, Tae Jun; Park, Do Hyun; Lee, Sang Soo; Seo, Dong-Wan; Kim, Myung-Hwan

2015-01-01

Background/Aims Endoscopic retrograde cholangiopancreatography (ERCP) can be an effective treatment for bile leakage after liver transplantation. We evaluated the efficacy of endoscopic treatment in liver transplantation in patients who developed bile leaks. Methods Forty-two patients who developed bile leaks after liver transplantation were included in the study. If a bile leak was observed on ERCP, a sphincterotomy was performed, and a nasobiliary catheter was then inserted. If a bile leak was accompanied by a bile duct stricture, either the stricture was dilated with balloons, followed by nasobiliary catheter insertion across the bile duct stricture, or endoscopic retrograde biliary drainage was performed. Results In the bile leakage alone group (22 patients), endoscopic treatment was technically successful in 19 (86.4%) and clinically successful in 17 (77.3%) cases. Among the 20 patients with bile leaks with bile duct strictures, endoscopic treatment was technically successful in 13 (65.0%) and clinically successful in 10 (50.0%) cases. Among the 42 patients who underwent ERCP, technical success was achieved in 32 (76.2%) cases and clinical success was achieved in 27 (64.3%) cases. Conclusions ERCP is an effective and safe therapeutic modality for bile leaks after liver transplantation. ERCP should be considered as an initial therapeutic modality in post-liver transplantation patients. PMID:25717048

Bovine tuberculosis slaughter surveillance in the United States 2001–2010: assessment of its traceback investigation function

PubMed Central

2014-01-01

Background The success of tracing cattle to the herd of origin after the detection and confirmation of bovine tuberculosis (TB) lesions in cattle at slaughter is a critical component of the national bovine TB eradication program in the United States (U.S.). The aims of this study were to 1) quantify the number of bovine TB cases identified at slaughter that were successfully traced to their herd of origin in the U.S. during 2001–2010, 2) quantify the number of successful traceback investigations that found additional TB infected animals in the herd of origin or epidemiologically linked herds, and 3) describe the forms of animal identification present on domestic bovine TB cases and their association with traceback success. Results We analyzed 2001–2010 data in which 371 granulomatous lesions were confirmed as bovine TB. From these 114 bovine TB cases, 78 adults (i.e. sexually intact bovines greater than two years of age), and 36 fed (i.e. less than or equal to two years of age) were classified as domestic cattle (U.S. originated). Of these adults and fed cases, 83% and 13% were successfully traced, respectively. Of these traceback investigations, 70% of adult cases and 50% of fed cases identified additional bovine TB infected animals in the herd of origin or an epidemiologically linked herd. We found that the presence of various forms of animal identification on domestic bovine TB cases at slaughter may facilitate successful traceback investigations; however, they do not guarantee it. Conclusions These results provide valuable information with regard to epidemiological traceback investigations and serve as a baseline to aid U.S. officials when assessing the impact of newly implemented strategies as part of the national bovine TB eradication in the U.S. PMID:25123050

Dimensions of Successful Leadership in Soweto Township Secondary Schools

ERIC Educational Resources Information Center

Mbokazi, Zakhele

2015-01-01

This paper argues that the success of schools in disadvantaged township communities is shaped by an interplay of four dimensions: strategy, regulation, pedagogy and compensation. The paper presents these dimensions of successful leadership in secondary schools by drawing on a research study focusing on cases of three Soweto township secondary…

Negotiator's checklist: success through preparation

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

Wilds, L.J.

In gaining environmental approval for a hydro project, negotiation is a necessity. Strategies for maximizing the success of negotiations are presented. The case study of successful negotiations by the Kodiak Electric Association concerning the Terror Lake project on Kodiak Island, Alaska, is presented. The utility of bringing in professional mediators is discussed.

An Indonesian Model of Successful School Leadership

ERIC Educational Resources Information Center

Raihani

2008-01-01

Purpose--This paper seeks to explore principals leadership in successful Indonesian secondary schools from the perspectives of multiple sources of data. Design/methodology/approach--Inspired by the ISSPP, three schools which met the set criteria of successful schools were selected to be the cases for this study. Within each, individual or group…

Making a Difference in Challenging Urban Schools: Successful Principals

ERIC Educational Resources Information Center

Michalak, Joanna M.

2009-01-01

The article reports upon findings from four multiple-perspective case studies of successful principals in challenging urban contexts. Each principal was described as making a significant difference to the quality of school education. The findings are obtained from the Polish part of the "Leading Schools Successfully in Challenging Urban…

Collaboration between Supported Employment and Human Resource Services: Strategies for Success

ERIC Educational Resources Information Center

Post, Michal; Campbell, Camille; Heinz, Tom; Kotsonas, Lori; Montgomery, Joyce; Storey, Keith

2010-01-01

The article presents the benefits of successful collaboration between supported employment agencies and human resource managers when working together to secure employment for individuals with disabilities. Two case studies are presented: one involving a successful collaboration with county human resource managers in negotiating a change in the…

Has the DOTS Strategy Improved Case Finding or Treatment Success? An Empirical Assessment

PubMed Central

Obermeyer, Ziad; Abbott-Klafter, Jesse; Murray, Christopher J. L.

2008-01-01

Background Nearly fifteen years after the start of WHO's DOTS strategy, tuberculosis remains a major global health problem. Given the lack of empirical evidence that DOTS reduces tuberculosis burden, considerable debate has arisen about its place in the future of global tuberculosis control efforts. An independent evaluation of DOTS, one of the most widely-implemented and longest-running interventions in global health, is a prerequisite for meaningful improvements to tuberculosis control efforts, including WHO's new Stop TB Strategy. We investigate the impact of the expansion of the DOTS strategy on tuberculosis case finding and treatment success, using only empirical data. Methods and Findings We study the effect of DOTS using time-series cross-sectional methods. We first estimate the impact of DOTS expansion on case detection, using reported case notification data and controlling for other determinants of change in notifications, including HIV prevalence, GDP, and country-specific effects. We then estimate the effect of DOTS expansion on treatment success. DOTS programme variables had no statistically significant impact on case detection in a wide range of models and specifications. DOTS population coverage had a significant effect on overall treatment success rates, such that countries with full DOTS coverage benefit from at least an 18% increase in treatment success (95% CI: 5–31%). Conclusions The DOTS technical package improved overall treatment success. By contrast, DOTS expansion had no effect on case detection. This finding is less optimistic than previous analyses. Better epidemiological and programme data would facilitate future monitoring and evaluation efforts. PMID:18320042

Administrator and Teachers' Perceptions of School Success in a Publicly Funded Catholic School in Ontario, Canada

ERIC Educational Resources Information Center

Pollock, Katina

2013-01-01

School success is a complex and abstract notion. Asking questions about what is meant by school success is important, since the ways in which educators and administrators define school success tends to guide their practice, and may have implications for current and future policy initiatives. This qualitative case study explores how one publicly…

Equipped for Change: Development and Implementation of a Case Statement at an Urban Community College

ERIC Educational Resources Information Center

Krishnan, Sathasivam

2010-01-01

This action research study examined the process of creation and implementation of a case statement for an urban community college foundation. An instrumental case study methodology was used in examining this process. The study chronicled a successful participatory development process that allowed a number of stakeholders to effectively work on…

Method of evaluating the impact of ERP implementation critical success factors - a case study in oil and gas industries

NASA Astrophysics Data System (ADS)

Gajic, Gordana; Stankovski, Stevan; Ostojic, Gordana; Tesic, Zdravko; Miladinovic, Ljubomir

2014-01-01

The so far implemented enterprise resource planning (ERP) systems have in many cases failed to meet the requirements regarding the business process control, decrease of business costs and increase of company profit margin. Therefore, there is a real need for an evaluation of the influence of ERP on the company's performance indicators. Proposed in this article is an advanced model for the evaluation of the success of ERP implementation on organisational and operational performance indicators in oil-gas companies. The recommended method establishes a correlation between a process-based method, a scorecard model and ERP critical success factors. The method was verified and tested on two case studies in oil-gas companies using the following procedure: the model was developed, tested and implemented in a pilot gas-oil company, while the results were implemented and verified in another gas-oil company.

Evaluation of the learning curve for external cephalic version using cumulative sum analysis

PubMed Central

Kim, So Yun; Chang, Eun Hye; Kwak, Dong Wook; Ahn, Hyun Kyung; Ryu, Hyun Mi; Kim, Moon Young

2017-01-01

Objective We evaluated the learning curve for external cephalic version (ECV) using learning curve-cumulative sum (LC-CUSUM) analysis. Methods This was a retrospective study involving 290 consecutive cases between October 2013 and March 2017. We evaluated the learning curve for ECV on nulli and over para 1 group using LC-CUSUM analysis on the assumption that 50% and 70% of ECV procedures succeeded by description a trend-line of quadratic function with reliable R2 values. Results The overall success rate for ECV was 64.8% (188/290), while the success rate for nullipara and over para 1 groups was 56.2% (100/178) and 78.6% (88/112), respectively. ‘H’ value, that the actual failure rate does not differ from the acceptable failure rate, was −3.27 and −1.635 when considering ECV success rates of 50% and 70%, respectively. Consequently, in order to obtain a consistent 50% success rate, we would require 57 nullipara cases, and in order to obtain a consistent 70% success rate, we would require 130 nullipara cases. In contrast, 8 to 10 over para 1 cases would be required for an expected success rate of 50% and 70% on over para 1 group. Conclusion Even a relatively inexperienced physician can experience success with multipara and after accumulating experience, they will manage nullipara cases. Further research is required for LC-CUSUM involving several practitioners instead of a single practitioner. This will lead to the gradual implementation of standard learning curve guidelines for ECV. PMID:28791265

Factors Contributing to the Educational Success of Single-Mother Welfare Recipients at an Urban Southwestern Community College Case Studies of Six Success Stories

ERIC Educational Resources Information Center

Faul, Rhonda

2012-01-01

This study gave voice to the issues, needs, and concerns of economically disadvantaged single mothers and determined the motivational and institutional factors that helped lead them to their successful completion of a community college degree or certificate program while at the same time coping with the challenges of financially surviving on…

SWOT analysis of program design and implementation: a case study on the reduction of maternal mortality in Afghanistan.

PubMed

Ahmadi, Qudratullah; Danesh, Homayoon; Makharashvili, Vasil; Mishkin, Kathryn; Mupfukura, Lovemore; Teed, Hillary; Huff-Rousselle, Maggie

2016-07-01

This case study analyzes the design and implementation of the Basic Package of Health Services (BPHS) in Afghanistan by synthesizing the literature with a focus on maternal health services. The authors are a group of graduate students in the Brandeis University International Health Policy and Management Program and Sustainable International Development Program who used the experience in Afghanistan to analyze an example of successfully implementing policy; two of the authors are Afghan physicians with direct experience in implementing the BPHS. Data is drawn from a literature review, and a unique aspect of the case study is the application of the business-oriented SWOT analysis to the design and implementation of the program that successfully targeted lowering maternal mortality in Afghanistan. It provides a useful example of how SWOT analysis can be used to consider the reasons for, or likelihood of, successful or unsuccessful design and implementation of a policy or program. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

Commuter choice program case study development and analysis

DOT National Transportation Integrated Search

2004-08-01

This paper presents the results of a study in which the case study method was used to sort out the internal and external conditions that might affect the success of a work site trip reduction program. Investigators attempted to disprove a null hypoth...

Student Ownership of Projects in an Upper-Division Optics Laboratory Course: A Multiple Case Study of Successful Experiences

ERIC Educational Resources Information Center

Dounas-Frazer, Dimitri R.; Stanley, Jacob T.; Lewandowski, H. J.

2017-01-01

We investigate students' sense of ownership of multiweek final projects in an upper-division optics lab course. Using a multiple case study approach, we describe three student projects in detail. Within-case analyses focused on identifying key issues in each project, and constructing chronological descriptions of those events. Cross-case analysis…

Pre-service middle school mathematics teachers' evaluations of discussions: the case of proof by contradiction

NASA Astrophysics Data System (ADS)

Demiray, Esra; Işıksal Bostan, Mine

2017-03-01

The purposes of this study are to investigate whether pre-service middle school mathematics teachers evaluate discussions in the cases regarding proof by contradiction correctly, to what extent they explain their correct evaluations by referring to proof by contradiction, and the reasons of their misinterpretations of discussions in the cases regarding proof by contradiction. Data were collected from pre-service middle school mathematics teachers enrolled in a state university in Ankara, Turkey, by asking them to evaluate discussions in two cases related to proof by contradiction. In data analysis, descriptive statistics and item-based analysis were employed. The results of the study indicated that pre-service middle school mathematics teachers are successful in evaluating discussions in the cases regarding proof by contradiction. In terms of year level, it was found that the percentage of the second year students' correct answers was the lowest in both cases. Moreover, the first year students were the most successful group in the first case, and the third year students were the most successful group in the second case. Nearly half of the students explained their correct answers by referring to proof by contradiction in the first case while the percentage of students who explained their correct answers by mentioning proof by contradiction in the second case was considerably low. When incorrect answers of pre-service middle school mathematics teachers were analyzed, two reasons of their misinterpretations of discussions were emerged as "misunderstanding of the assumption" and "perceiving proof as unnecessary".

Transarterial embolization for the treatment of massive bleeding in gynecologic and obstetric emergencies: a single center experience.

PubMed

Hongsakul, Keerati; Songjamrat, Apiradee; Rookkapan, Sorracha

2014-08-01

Delayed treatment of the massive bleeding in gynecologic and obstetric conditions can cause high morbidity and mortality. The aim of this study is to assess the angiographic findings and outcomes of transarterial embolization in cases of massive hemorrhage from underlying gynecological and obstetrical conditions. This is a retrospective study of 18 consecutive patients who underwent transarterial embolization of uterine and/or hypogastric arteries due to massive bleeding from gynecological and obstetrical causes from January 2006 to December 2011. The underlying causes of bleeding, angiographic findings, technical success rates, clinical success rates, and complications were evaluated. Massive gynecological and obstetrical bleeding occurred in 12 cases and 6 cases, respectively. Gestational trophoblastic disease was the most common cause of gynecological bleeding. The most common cause of obstetrical hemorrhage was primary post-partum hemorrhage. Tumor stain was the most frequent angiographic finding (11 cases) in the gynecological bleeding group. The most common angiographic findings in obstetrical patients were extravasation (2 cases) and pseudoaneurysm (2 cases). Technical and final clinical success rates were found in all 18 cases and 16 cases. Collateral arterial supply, severe metritis, and unidentified cervical laceration were causes of uncontrolled bleeding. Only minor complications occurred, which included pelvic pain and groin hematoma. Percutaneous transarterial embolization is a highly effective and safe treatment to control massive bleeding in gynecologic and obstetric emergencies.

Marketing and clinical trials: a case study.

PubMed

Francis, David; Roberts, Ian; Elbourne, Diana R; Shakur, Haleema; Knight, Rosemary C; Garcia, Jo; Snowdon, Claire; Entwistle, Vikki A; McDonald, Alison M; Grant, Adrian M; Campbell, Marion K

2007-11-20

Publicly funded clinical trials require a substantial commitment of time and money. To ensure that sufficient numbers of patients are recruited it is essential that they address important questions in a rigorous manner and are managed well, adopting effective marketing strategies. Using methods of analysis drawn from management studies, this paper presents a structured assessment framework or reference model, derived from a case analysis of the MRC's CRASH trial, of 12 factors that may affect the success of the marketing and sales activities associated with clinical trials. The case study demonstrates that trials need various categories of people to buy in - hence, to be successful, trialists must embrace marketing strategies to some extent. The performance of future clinical trials could be enhanced if trialists routinely considered these factors.

Rules for success in environmental negotiations

USGS Publications Warehouse

Taylor, J.G.; Burkardt, N.; Lamb, B. L.

1995-01-01

Scientists at the Mid-Continent Ecological Science Center of the National Biological Service conducted a series of case studies of Federal Energy Regulatory Commission license consultations. The goal of these studies was to test hypotheses about factors that contribute to success in interagency negotiations. Based on their analysis of six case studies, the researchers constructed a list of ten "rules for success." Examples include: Analyze the incentives of each party to negotiate, paying special attention to parties who gain by not negotiating; Clarify the technical issues so that all agree and they coincide with resource management objectives; and Make sure the final agreement is feasible from both a physical and a policy perspective so that it can actually be implemented. These rules can be used to plan for negotiations and to diagnose ongoing negotiations.

Mineral scale management. Part 1, Case studies

Treesearch

Peter W. Hart; Alan W. Rudie

2006-01-01

Mineral scale increases operating costs, extends downtime, and increases maintenance requirements. This paper presents several successful case studies detailing how mills have eliminated scale. Cases presented include calcium carbonate scale in a white liquor strainer, calcium oxalate scale in the D0 stage of the bleach plant, enzymatic treatment of brown stock to...

Resource Allocation in Successful Schools: Case Studies of California Elementary Schools

ERIC Educational Resources Information Center

Hyder, Syed N.

2010-01-01

This study was conducted to examine instructional strategies and resource allocation in successful schools. The study was based on analysis of six effective Southern California elementary schools. All the analyzed schools were Title I, non-charter public schools that had demonstrated consistent student achievement, had narrowed the achievement gap…

Principals' Instructional Leadership within a Teacher Performance Appraisal System: Enhancing Students' Academic Success

ERIC Educational Resources Information Center

Ovando, Martha N.; Ramirez, Alfredo, Jr.

2007-01-01

The purpose of this study was to identify principals' instructional leadership actions within a comprehensive teacher evaluation system in successful schools rated as recognized or exemplary by the accountability measures in place. The study followed a multiple case study approach. Participants included six school administrators within the same…

The School for Field Studies Centre for Coastal Studies: A Case Study of Sustainable Development Education in Mexico

ERIC Educational Resources Information Center

Farrell, T. A.; Ollervides, F.

2005-01-01

Purpose: To present the School for Field Studies-Centre for Coastal Studies (SFS-CCS) study abroad Mexico program, and consider its relative success as a sustainable development education program. Design/methodology/approach: The SFS-CCS academic model and results of its implementation are presented. Program success is discussed by applying…

Success Factors for e-Learning in a Developing Country: A Case Study of Serbia

ERIC Educational Resources Information Center

Raspopovic, Miroslava; Jankulovic, Aleksandar; Runic, Jovana; Lucic, Vanja

2014-01-01

In this paper, DeLone and McLean's updated information system model was used to evaluate the success of an e-Learning system and its courses in a transitional country like Serbia. In order to adapt this model to an e-Learning system, suitable success metrics were chosen for each of the evaluation stages. Furthermore, the success metrics for…

Riparian forest restoration: Conflicting goals, trade-offs, and measures of success

Treesearch

Heather L. Bateman; David M. Merritt; J. Bradley Johnson

2012-01-01

Restoration projects can have varying goals, depending on the specific focus, rationale, and aims for restoration. When restoration projects use project-specific goals to define activities and gauge success without considering broader ecological context, determination of project implications and success can be confounding. We used case studies from the Middle Rio...

Understanding a Successful Implementation of Organizational Social Media: A Multi-Site Case Study

ERIC Educational Resources Information Center

Lahman, Caroline D.

2017-01-01

The purpose of this dissertation was to examine the successful implementation of social media strategies in multiple organizations. Examining the factors an organization used to implement social media can provide the understanding of the benefits and risks associated with this technology. Some businesses are considered successful using social…

Barriers to Successful Implementation of Technology Integration in Educational Settings: A Case Study

ERIC Educational Resources Information Center

Laferrière, T.; Hamel, C.; Searson, M.

2013-01-01

Representing issues discussed at the EduSummIT 2011 relative to essential conditions and barriers to successful technology integration, this article presents a systemic analysis of barriers that needed to be overcome for an information technology initiative (Remote Networked School project) to be successfully implemented. The analysis was…

Seeding Success: Schools That Work for Aboriginal Students

ERIC Educational Resources Information Center

Munns, Geoff; O'Rourke, Virginia; Bodkin-Andrews, Gawaian

2013-01-01

This article reports on a large mixed methods research project that investigated the conditions of success for Aboriginal school students. The article presents the qualitative case study component of the research. It details the work of four schools identified as successful for Aboriginal students with respect to social and academic outcomes, and…

Process-Based Remediation of Decoding in Gifted LD Students: Three Case Studies.

ERIC Educational Resources Information Center

Crawford, Shawn; Snart, Fern

1994-01-01

Three gifted males (ages 10-13) with deficits in successive coding participated in a process-based remedial program which combined global training on tasks requiring successive processing and tasks applying successive processing to decoding in reading, and which utilized verbal mediation. Differences in student improvement were related to entry…

Integrating care for older people with complex needs: key insights and lessons from a seven-country cross-case analysis.

PubMed

Wodchis, Walter P; Dixon, Anna; Anderson, Geoff M; Goodwin, Nick

2015-01-01

To address the challenges of caring for a growing number of older people with a mix of both health problems and functional impairment, programmes in different countries have different approaches to integrating health and social service supports. The goal of this analysis is to identify important lessons for policy makers and service providers to enable better design, implementation and spread of successful integrated care models. This paper provides a structured cross-case synthesis of seven integrated care programmes in Australia, Canada, the Netherlands, New Zealand, Sweden, the UK and the USA. All seven programmes involved bottom-up innovation driven by local needs and included: (1) a single point of entry, (2) holistic care assessments, (3) comprehensive care planning, (4) care co-ordination and (5) a well-connected provider network. The process of achieving successful integration involves collaboration and, although the specific types of collaboration varied considerably across the seven case studies, all involved a care coordinator or case manager. Most programmes were not systematically evaluated but the two with formal external evaluations showed benefit and have been expanded. Case managers or care coordinators who support patient-centred collaborative care are key to successful integration in all our cases as are policies that provide funds and support for local initiatives that allow for bottom-up innovation. However, more robust and systematic evaluation of these initiatives is needed to clarify the 'business case' for integrated health and social care and to ensure successful generalization of local successes.

Turning a hazardous waste lagoon into reclaimed land for wildlife management: A case study

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

Leong, A.K.

Brownfields are turning back to green. This paper presents a case study of a former dump site for hazardous waste that has been remediated and will be developed into an enhanced wildlife management habitat. This successful remediation case combined various investigations, remedial designs, risk assessments, ecological studies, and engineering practices. 3 refs., 1 fig., 1 tab.

Common Parts Catalog for Industry Shipyards

DTIC Science & Technology

2012-01-01

U.S. marine industry. *^^ DEFENSE STANDARDIZATION PROGRAM CASE STUDY Common Parts Catalog for Industry Shipyards BACKGROUND Tin* CPC is a...surface ships and submarines. A success story for submarines was documented in an earlier I >SP case study, Tfw Virginia Class Submarine Program ...be saved through focused and disciplined standardization.The accomplishments documented m The Virginia Class Submarine Program case study provided a

Burden sharing or burden shifting Armaments cooperation within NATO

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

Smith, R.W.

1993-01-01

This study has explored the nature of decision-making under conditions of conflicting political and economic imperatives. The participants want the cooperative program to succeed. They also want to bear the least burden necessary for success by shifting it to others. The concepts of burden sharing and burden shifting have been explored in the context of armaments cooperation through analysis of six armaments cooperation cases. The cases ranged from the NATO Sea Sparrow Missile System to the 155MM Autonomous Precision Guided Missile. Ideal models of burden sharing and burden shifting were developed to aid the analysis. The resultant theoretical framework ofmore » armaments cooperation within the NATO alliance has been used to explain success or lack of success in cooperative programs. Each case study addressed the categories of: Political Environment, Program Inception, Management Structure, and Results. Comparative analysis between programs was facilitated by using similar criteria for success or failure throughout. Each of the hypotheses making up the ideal models for burden sharing and burden shifting were examined considering the individual cases. An assessment of validity was made. Comparative analysis of selected case pairs facilitated isolation of factors that may have contributed to different results. These assessments were combined and formed the basis for the final conclusions on each hypothesis and their respective importance. This study adds to the theoretical understanding of alliance politics by examining in depth these concepts. It also supports future efforts to understand alliance politics by providing a framework for examining and testing deductively derived propositions against experience.« less

Distributed leadership, team working and service improvement in healthcare.

PubMed

Boak, George; Dickens, Victoria; Newson, Annalisa; Brown, Louise

2015-01-01

The purpose of this paper is to analyse the introduction of distributed leadership and team working in a therapy department in a healthcare organisation and to explore the factors that enabled the introduction to be successful. This paper used a case study methodology. Qualitative and quantitative information was gathered from one physiotherapy department over a period of 24 months. Distributed leadership and team working were central to a number of system changes that were initiated by the department, which led to improvements in patient waiting times for therapy. The paper identifies six factors that appear to have influenced the successful introduction of distributed learning and team working in this case. This is a single case study. It would be interesting to explore whether these factors are found in other cases where distributed leadership is introduced in healthcare organisations. The paper provides an example of successful introduction of distributed leadership, which has had a positive impact on services to patients. Other therapy teams may consider how the approach may be adopted or adapted to their own circumstances. Although distributed leadership is thought to be important in healthcare, particularly when organisational change is needed, there are very few studies of the practicalities of how it can be introduced.

Radiographic and Clinical Outcomes of the Treatment of Immature Permanent Teeth by Revascularization or Apexification: A Pilot Retrospective Cohort Study

PubMed Central

Alobaid, Adel S.; Cortes, Lina M.; Lo, Jeffery; Nguyen, Thuan T.; Albert, Jeffery; Abu-Melha, Abdulaziz S; Lin, Louis M.; Gibbs, Jennifer L.

2014-01-01

Introduction This retrospective cohort study compared clinical and radiographic outcomes of endodontic treatment performed in immature non-vital permanent teeth, by apexification (calcium hydroxide or apical barrier with Mineral Trioxide Aggregate (MTA)), versus revascularization. Methods A comprehensive chart review was performed to obtain a cohort of sequential previously completed cases with recalls. Clinical and radiographic data were collected for 31 treated teeth (19 revascularization and 12 apexification) with an average follow up time of 17 months and a recall rate of 63%. Tooth survival, success rate, and adverse events were analyzed. Changes in radiographic root length, width and area were quantified. Results The majority of treated teeth survived throughout the study period with 30/31 (97%) teeth surviving (18/19 (95%) revascularization, 12/12 apexification). Most cases were also clinically successful with 27/31 (87%) meeting criteria for success, (15/19 (78%) revascularization and 12/12 apexification; non-significant difference). A greater incidence of adverse events was observed in the revascularization group (8/19 (42%) versus 1/12 (11%) in apexification (Risk Ratio= 5.1, p=0.04, 95%CI (0.719, 35.48)). Although more revascularization cases than apexification cases demonstrated an increase in radiographic root area and width, the effect was not statistically significant. Conclusion In this study, revascularization was not superior to other apexification techniques in either clinical or radiographic outcomes. Studies with large subject cohorts, and long follow up periods are needed to evaluate outcomes of revascularization and apexification, while accounting for important co-variants relevant to clinical success. PMID:25069909

BestPractices Corporate Energy Management Case Study: Alcoa Teams with DOE to Reduce Energy Consumption

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

Not Available

2004-05-01

This is the first in a series of DOE Industrial Technologies Program case studies on corporate energy management. The case study highlights Alcoa Aluminum's successful results and activities through its corporate energy management approach and collaboration with DOE. Case studies in this series will be used to encourage other energy-intensive industrial plants to adopt a corporate strategy, and to promote the concept of replicating results with a company or industry.

Efforts to reduce the disparity between permanent residents and temporary migrants: Stop TB experiences in Shanghai, China.

PubMed

Lu, Hui; Chen, Jing; Wang, Wei; Wu, Laiwa; Shen, Xin; Yuan, Zhengan; Yan, Fei

2015-08-01

Eight of 17 districts of Shanghai have offered transportation and living allowances subsidies to patients with tuberculosis (TB) among the migrant population. The study aimed to assess the impact of the subsidising initiative on the treatment success rate (TSR) and identify the social determinants of treatment outcomes. The participants included 7072 residents and 5703 migrants who were registered in the TB Information Management System with smear-positive pulmonary TB from January 2006 to December 2010. The Cochran-Armitage test was employed to test the trends of TSR and logistic regressions to identify the factors associated with treatment outcome. Without subsidies, migrant TB cases had lower odds of successful treatment [OR = 0.20 (95% CI 0.18-0.23)] than resident cases. Subsidisation was associated with a 65% increased odds ratio of success [1.65 (1.40-1.95)] among migrant cases. The TSR has stabilised at 87% for both permanent residents and temporary migrants since 2009. Living in districts with a population density ≥20,000/km(2) was associated with a low odds ratio [0.42 (0.26-0.68)] among resident cases, whereas among migrant cases those living in districts out of central downtown had a higher odds ratio of treatment success [peripheral downtown: 1.73 (1.36-2.20), suburban: 1.69 (1.16-2.46)]. The TB cases in districts with 2.0-2.9 TB specialists/100 cases had a higher odds ratio [2.99 (1.91-4.69)] of successful treatment than cases from districts with fewer specialists. Besides free medical services, transport and living allowance subsidies to migrant patients with TB improved the treatment outcome significantly. © 2015 John Wiley & Sons Ltd.

School Success as a Process of Structuration

ERIC Educational Resources Information Center

Tubin, Dorit

2015-01-01

Purpose: The purpose of the present study is to explore the process, routines, and structuration at successful schools leading their students to high achievements. Method: The approach of building a theory from case study research together with process perspective and an organizational routines model were applied to analyzing seven successful…

Understanding Successful Sandwich Placements: A Bourdieusian Approach

ERIC Educational Resources Information Center

Clark, Martyn; Zukas, Miriam

2016-01-01

Sandwich placements and other integrated work and study schemes are increasingly advocated as a key means by which universities can promote students' employability. However, there is little understanding of how successful placements work in terms of facilitating learning and development. Drawing on three longitudinal case studies of students who…

Case Studies in Industry/TAFE Liaison: Success Factors.

ERIC Educational Resources Information Center

Anderson, Tony

This study examines what makes cooperative arrangements between industry and Technical and Further Education (TAFE) in Australia successful. A literature review highlighted the importance of the provision of high quality technical education that meets the needs of the client. A range of innovative or entrepreneurial examples of industry/TAFE…

A Case Study of Leadership Pedagogy in an Organizational Behavior Class

ERIC Educational Resources Information Center

Ingerson, Kati; Bruce, Jackie

2015-01-01

The purpose of this study was to understand if selected leadership pedagogy (hands on activities) utilized in an organizational behavior classroom contributed to the development of workplace readiness skills. Since successful organizational behavior classes and hands on learning can lead to successful graduates, the importance of leadership…

Cooperative Learning and Gifted Students: Report on Five Case Studies.

ERIC Educational Resources Information Center

Coleman, Mary Ruth; And Others

This study examined cooperative learning (CL) programs that were successfully meeting the needs of gifted students and identified factors critical to this success. Of 19 programs nominated as models of cooperative learning, 5 sites were selected and visited: Wilton Public Schools, Connecticut; Glenville Elementary School, Connecticut; Mary Taylor…

A successful healthy live birth from a female patient with hypogonadotropic hypogonadism and oocytes with unusually large cytoplasmic inclusions.

PubMed

Duvan, Candan İltemir; Pekel, Aslıhan; Ercan, Ummu Gulsum; Arıkan, Yuksel Onaran

2016-03-01

This study aimed to report the case of a successful live birth from a woman having oocytes with abnormally large cytoplasmic inclusions. The patient described in this case is a 28 year-old woman with hypogonadotropic hypogonadism (HH) with a history of two previous unsuccessful in vitro fertilization (IVF) attempts offered an antagonist protocol. Stimulation was performed with human menopausal gonadotropin 300 IU/day. The intracytoplasmic sperm injection (ICSI) procedure was performed 4-6 hours after oocyte aspiration for all mature oocytes. Six oocytes were retrieved, five of which mature (MII). All oocytes had abnormal cytoplasmic structures. Two were fertilized after ICSI and two top quality embryos were transferred on Day 2. Our case report suggests that HH patients with refractile bodies/lipofuscin in their oocytes may not have their pregnancies negatively affected. While there have been several reports of successful births from dysmorphic oocytes, no cases of successful pregnancies followed by live births from young women with HH and oocytes with large cytoplasmic inclusions had been reported to date.

Approaches to dog health education programs in Australian rural and remote Indigenous communities: four case studies.

PubMed

Constable, S E; Dixon, R M; Dixon, R J; Toribio, J-A

2013-09-01

Dog health in rural and remote Australian Indigenous communities is below urban averages in numerous respects. Many Indigenous communities have called for knowledge sharing in this area. However, dog health education programs are in their infancy, and lack data on effective practices. Without this core knowledge, health promotion efforts cannot progress effectively. This paper discusses a strategy that draws from successful approaches in human health and indigenous education, such as dadirri, and culturally respectful community engagement and development. Negotiating an appropriate education program is explored in its practical application through four case studies. Though each case was unique, the comparison of the four illustrated the importance of listening (community consultation), developing and maintaining relationships, community involvement and employment. The most successful case studies were those that could fully implement all four areas. Outcomes included improved local dog health capacity, local employment and engagement with the program and significantly improved dog health.

Radiofrequency ablation versus cryoablation for atrioventricular nodal re-entrant tachycardia in children: a value comparison.

PubMed

Oster, Matthew E; Yang, Zhou; Stewart-Huey, Kay; Glanville, Michelle; Porter, Arlene; Campbell, Robert; Webb, Brad; Strieper, Margaret

2017-03-01

It is unclear whether cryoablation or radiofrequency ablation offers better value for treating atrioventricular nodal re-entrant tachycardia in children. We aimed to compare the value of these procedures for treating atrioventricular nodal re-entrant tachycardia in children, with value being outcomes relative to costs. We performed a retrospective cohort study of all atrioventricular nodal re-entrant tachycardia ablations for children (age⩽18 years) from July, 2009 to June, 2011 at our institution. Costs included fixed costs, miscellaneous hospital costs, and labour costs, and key outcomes were acute and long-term success (6 months) of the ablations. We conducted T-tests and regression analyses to investigate the associations between the ablation procedure type and the cost and success of the ablations. Of 96 unique cases performed by three paediatric electrophysiologists, 48 were cryoablation only, 42 radiofrequency ablation only, and six were a combination. Acute success was 100% for the cryoablation only and radiofrequency ablation only cases and 83% for the combination cases. There were no notable adverse events. The average total cost was $9636 for cryoablation cases, $9708 for radiofrequency ablation cases, and $10,967 for combination cases (p=0.51 for cryoablation only versus radiofrequency ablation only). The long-term success rate was 79.1% for cryoablation only, 92.8% for radiofrequency ablation only, and 66.7% for the combination (p=0.01 for cryoablation only versus radiofrequency ablation only), but long-term success varied notably by provider. Cryoablation and radiofrequency ablation offer similar value in the short term for the treatment of atrioventricular nodal re-entrant tachycardia in children. Differences in long-term success may vary substantially by physician, and thus may lead to differences in long-term value.

Find and treat or find and lose? Tuberculosis treatment outcomes among screened newly arrived asylum seekers in Germany 2002 to 2014.

PubMed

Kuehne, Anna; Hauer, Barbara; Brodhun, Bonita; Haas, Walter; Fiebig, Lena

2018-03-01

BackgroundGermany has a low tuberculosis (TB) incidence. A relevant and increasing proportion of TB cases is diagnosed among asylum seekers upon screening. Aim: We aimed to assess whether cases identified by screening asylum seekers had equally successful and completely reported treatment outcomes as cases diagnosed by passive case finding and contact tracing in the general population. Methods: We analysed characteristics and treatment outcomes of pulmonary TB cases notified in Germany between 2002 and 2014, stratified by mode of case finding. We performed three multivariable analyses with different dependent variables: Model A: successful vs all other outcomes, Model B: successful vs documented non-successful clinical outcome and Model C: known outcome vs lost to follow-up. Results: TB treatment success was highest among cases identified by contact tracing (87%; 3,139/3,591), followed by passive case finding (74%; 28,804/39,019) and by screening asylum seekers (60%; 884/1,474). Cases identified by screening asylum seekers had 2.4 times higher odds of not having a successful treatment outcome as opposed to all other outcomes (A), 1.4 times higher odds of not having a successful treatment outcome as opposed to known non-successful outcomes (B) and 2.3 times higher odds of loss to follow-up (C) than cases identified by passive case finding. Conclusion: Screened asylum seekers had poorer treatment outcomes and were more often lost to follow-up. Linking patients to treatment facilities and investigating potential barriers to treatment completion are needed to secure screening benefits for asylum seekers and communities.

Teachers' Perceptions of Predicted Career Success of Students Who Choose Nontraditional Occupational Careers.

ERIC Educational Resources Information Center

Epler, Doris M.

A study analyzed the way teachers perceive potential employment success for nontraditional students. The study population consisted of a stratified random selection of 120 non-vocational and 64 vocational teachers from schools in Berks County, Pennsylvania. To measure the teachers' sex bias and dogmatism, the researcher used a case study approach.…

Geothermal Case Studies

DOE Data Explorer

Young, Katherine

2014-09-30

database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

Campus Stories: Three Case Studies. Part C: Putting Experiential Education into Practice--Using Kolb as a Learning Model for Implementing Organizational Change

ERIC Educational Resources Information Center

Johnson, James R.; Kovach, Ronald J.; Roberson, Patricia N.

2010-01-01

This article is the third of three case studies of successful implementation of experiential education at very different types of institutions. This case study discusses the use of David A. Kolb's Experiential Learning Model in the implementation of innovative graduation requirements in experiential education that began in 2008. Purdue University…

There Can Be Only One: An Analysis of Operational Artists in Vietnam

DTIC Science & Technology

2017-05-05

elevated, in the case of the Vietnam comparative study here, to the theater commander. 6...factors in identifying the true Operational Artist in the Vietnam case study as well as future conflicts. This is where the creativity that defines...difference between successful and unsuccessful Operational Artists in the sense this monograph proposes. This is a comparative case study between GEN Paul

Marketing and clinical trials: a case study

PubMed Central

Francis, David; Roberts, Ian; Elbourne, Diana R; Shakur, Haleema; Knight, Rosemary C; Garcia, Jo; Snowdon, Claire; Entwistle, Vikki A; McDonald, Alison M; Grant, Adrian M; Campbell, Marion K

2007-01-01

Background Publicly funded clinical trials require a substantial commitment of time and money. To ensure that sufficient numbers of patients are recruited it is essential that they address important questions in a rigorous manner and are managed well, adopting effective marketing strategies. Methods Using methods of analysis drawn from management studies, this paper presents a structured assessment framework or reference model, derived from a case analysis of the MRC's CRASH trial, of 12 factors that may affect the success of the marketing and sales activities associated with clinical trials. Results The case study demonstrates that trials need various categories of people to buy in – hence, to be successful, trialists must embrace marketing strategies to some extent. Conclusion The performance of future clinical trials could be enhanced if trialists routinely considered these factors. PMID:18028537

Multidisciplinary team approach to residual limb lengthening using the Ilizarov technique: A case study.

PubMed

Savage, Zoliakha; Munjal, Ramesh

2015-10-01

A 47-year-old male suffered a traumatic transtibial amputation; initial limb use was unsuccessful and the short tibial length was thought to be the cause of failure. The patient underwent gradual tibia lengthening using the Ilizarov technique and utilised a weight-bearing prosthesis to expedite bone growth and repair. The patient is now able to use his prosthesis successfully without aids. This case study demonstrates that combining a scientifically based surgical technique with a tailored rehabilitation approach had an improved outcome for the patient. This study reports one case where tibial lengthening using the Ilizarov technique combined with a collaborative team approach has enabled a patient to return to successful prosthetic limb use. © The International Society for Prosthetics and Orthotics 2014.

The success of the Uttarakhand Cluster: a case study of organisational change towards disability inclusive development.

PubMed

Grills, Nathan; Varghese, Jubin; Hughes, Nicole; Jolly, Tamara; Kumar, Robert

2016-08-02

Persons with disability are often marginalised and excluded from international development efforts. This case study reviews the success of Uttarakhand Cluster of development NGOs in changing organisational behaviour towards being disability inclusive in their development (DID) activities. A triangulation of qualitative research methods was used, including key informant interviews, focus group discussions and review of textual data. The results synthesise data into Kotter's framework for organisational change, explaining the different stages of change experienced by the Cluster as it moved towards DID. Development of a disability mission, sharing of capacity and resources, and presence of disability champions were key in the organisations' transition towards DID. This case study demonstrates that the Cluster, a low - cost network, was able to drive organisational change and promote DID.

Successful Student Goal Completion: A Community College Case Study

ERIC Educational Resources Information Center

Cady, Sara C.

2013-01-01

Research studies have shown that one half of all students who begin college fail to realize their goals. This case study of one community college provided a comprehensive examination of best practices developed over several years through strategic enrollment planning. Additionally, this dissertation examined the decision-making processes that…

A Case Study Examination of a Successful Community College to University Transition Partnership

ERIC Educational Resources Information Center

Phillips, Karla

2014-01-01

A low rate of successful transition and degree completion for community college (CC) students who intend to complete a baccalaureate through transfer to a four-year university has been an unresolved problem in higher education. With more students entering higher education through CCs, successful CC to university transitions have become a critical…

Dynamics of ecosystem services provided by subtropical forests in Southeast China during succession as measured by donor and receiver value

EPA Science Inventory

The trends in the provision of ecosystem services during restoration and succession of subtropical forests and plantations were quantified, in terms of both receiver and donor values, based on a case study of a 3-step secondary succession series that included a 400-year-old subtr...

More than an Ally: A Successful White Teacher Who Builds Solidarity with His African American Students

ERIC Educational Resources Information Center

Boucher, Michael Lee, Jr.

2016-01-01

This qualitative case study provides a counternarrative to the literature of White teachers who are unsuccessful in bridging the achievement gap and disrupts the assumed meaning of solidarity between successful White teachers and their African American students. As part of successful classroom practice, this teacher interrogated his own whiteness…

Usefulness of Cone-Beam Computed Tomography and Automatic Vessel Detection Software in Emergency Transarterial Embolization.

PubMed

Carrafiello, Gianpaolo; Ierardi, Anna Maria; Duka, Ejona; Radaelli, Alessandro; Floridi, Chiara; Bacuzzi, Alessandro; de Bucourt, Maximilian; De Marchi, Giuseppe

2016-04-01

This study was designed to evaluate the utility of dual phase cone beam computed tomography (DP-CBCT) and automatic vessel detection (AVD) software to guide transarterial embolization (TAE) of angiographically challenging arterial bleedings in emergency settings. Twenty patients with an arterial bleeding at computed tomography angiography and an inconclusive identification of the bleeding vessel at the initial 2D angiographic series were included. Accuracy of DP-CBCT and AVD software were defined as the ability to detect the bleeding site and the culprit arterial bleeder, respectively. Technical success was defined as the correct positioning of the microcatheter using AVD software. Clinical success was defined as the successful embolization. Total volume of iodinated contrast medium and overall procedure time were registered. The bleeding site was not detected by initial angiogram in 20% of cases, while impossibility to identify the bleeding vessel was the reason for inclusion in the remaining cases. The bleeding site was detected by DP-CBCT in 19 of 20 (95%) patients; in one case CBCT-CT fusion was required. AVD software identified the culprit arterial branch in 18 of 20 (90%) cases. In two cases, vessel tracking required manual marking of the candidate arterial bleeder. Technical success was 95%. Successful embolization was achieved in all patients. Mean contrast volume injected for each patient was 77.5 ml, and mean overall procedural time was 50 min. C-arm CBCT and AVD software during TAE of angiographically challenging arterial bleedings is feasible and may facilitate successful embolization. Staff training in CBCT imaging and software manipulation is necessary.

Investigation on the Success of Peasant Entrepreneurs

NASA Astrophysics Data System (ADS)

Li, Guohao; Wu, Bing; Bai, Guanglin

Peasant entrepreneurs are one important force to promote the development of new rural construction, so it has practical significance to study success factors of peasant entrepreneurs. 40 cases involving peasant entrepreneurs are studied through content analysis method and the results show that: (1) Making good use of existing resources in rural areas is a key factor for peasant entrepreneurs; (2) hard work, strong willness, tactics and courage, social responsibility are four most important success factors; (3) 23 items of success factor can be summarized into three categorized, personality traits, abilities, and behavior characteristics.

Effective Teaching Strategies: Case Studies from the Alphabetic Braille and Contracted Braille Study

ERIC Educational Resources Information Center

Barclay, Lizbeth; Herlich, Stephanie A.; Sacks, Sharon Zell

2010-01-01

This article discusses some of the qualitative data that were documented during the Alphabetic Braille and Contracted Braille Study. Two case studies of students are described, highlighting many effective teaching strategies used by their teachers of students with visual impairments that resulted in the students' successful academic progress.…

ePortfolios in the Workplace for Human Capital Management: A Multiple Case Study

ERIC Educational Resources Information Center

Lievens, Ronald

2015-01-01

This study researches whether the ePortfolio is a suitable instrument for human capital management in the business environment. The implementation of ePortfolio systems in five different organizations is analyzed. It considers whether ePortfolio implementations were successful, and relevant critical success factors were identified. For the latter…

Novice Rural Principals' Successful Leadership Practices in Financial Management: Multiple Accountabilities

ERIC Educational Resources Information Center

Myende, Phumlani Erasmus; Samuel, Michael Anthony; Pillay, Ansurie

2018-01-01

Research studies on financial management in South African public schools expands recurrent literature, most of which have largely pathologised school leadership and management, and rural schools in particular. This article instead draws from a qualitative case study of success, which examined how five novice principals in a rural setting went…

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

ERIC Educational Resources Information Center

Haber-Curran, Paige

2013-01-01

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

Sources of Support and Psychological Distress among Academically Successful Inner-City Youth.

ERIC Educational Resources Information Center

Kenny, Maureen E.; Gallagher, Laura A.; Alvarez-Salvat, Rose; Silsby, John

2002-01-01

In Study 1, the relationships between parental attachment, academic achievement, and distress were tested with a sample of academically successful inner-city high school students (N=100). Affective quality of maternal attachment was positively associated with grade point average. In Study 2, case examples provided an examination of sources of…

Experiences of Successful Black Males at a Hispanic Serving Community College

ERIC Educational Resources Information Center

Knox, Jonelle B. A.

2017-01-01

The purpose of this qualitative collective case study was to understand experiences of Black males who successfully graduated from a northeast Hispanic serving community college. The overarching question that guided this study was: How do the experiences of Black male students who participated in a male initiative program at Pinewood Community…

Experimental Studies of Low-Pressure Turbine Flows and Flow Control

NASA Technical Reports Server (NTRS)

Volino, Ralph J.

2012-01-01

This report summarizes research performed in support of the NASA Glenn Research Center (GRC) Low-Pressure Turbine (LPT) Flow Physics Program. The work was performed experimentally at the U.S. Naval Academy faculties. The geometry corresponded to "Pak B" LPT airfoil. The test section simulated LPT flow in a passage. Three experimental studies were performed: (a) Boundary layer measurements for ten baseline cases under high and low freestream turbulence conditions at five Reynolds numbers of 25,000, 50,000, 100,000, 200,000, and 300,000, based on passage exit velocity and suction surface wetted length; (b) Passive flow control studies with three thicknesses of two-dimensional bars, and two heights of three-dimensional circular cylinders with different spanwise separations, at same flow conditions as the 10 baseline cases; (c) Active flow control with oscillating synthetic (zero net mass flow) vortex generator jets, for one case with low freestream turbulence and a low Reynolds number of 25,000. The Passive flow control was successful at controlling the separation problem at low Reynolds numbers, with varying degrees of success from case to case and varying levels of impact at higher Reynolds numbers. The active flow control successfully eliminated the large separation problem for the low Reynolds number case. Very detailed data was acquired using hot-wire anemometry, including single and two velocity components, integral boundary layer quantities, turbulence statistics and spectra, turbulent shear stresses and their spectra, and intermittency, documenting transition, separation and reattachment. Models were constructed to correlate the results. The report includes a summary of the work performed and reprints of the publications describing the various studies.

Accuracy of next-generation sequencing for the identification of clinically relevant variants in cytology smears in lung adenocarcinoma.

PubMed

Baum, Jordan E; Zhang, Pan; Hoda, Rana S; Geraghty, Brian; Rennert, Hanna; Narula, Navneet; Fernandes, Helen D

2017-06-01

Minimally invasive diagnostic procedures such as needle-core biopsy and fine-needle aspiration provide adequate material for molecular analyses. Advances in precision oncology are trending toward the interrogation of limited amounts of genomic material to guide clinical and therapeutic decisions. The aim of this study was to investigate the minimum cellularity needed on cytologic smears for the identification of clinically relevant variants with next-generation sequencing (NGS). Thirty cases of cytologically diagnosed, resection-proven primary lung adenocarcinoma were identified. Nineteen of the 30 cases were known to harbor actionable variants. One Diff-Quik (DQ)-stained slide and 1 Papanicolaou (Pap)-stained slide were selected from each case. Cases were categorized as containing fewer than 100 tumor cells, 100 to 500 tumor cells, or more than 500 tumor cells. NGS was performed on the Ion Torrent platform. NGS was successfully performed on all cell blocks and on 90% of the smears. Paired DQ and Pap smears showed similar cellularity, and cases that differed in cellularity were within 1 category of each other. The cases with more than 100 tumor cells had a 93% success rate; this was significantly different from the situation for cases with fewer than 100 tumor cells, which were successfully sequenced only 67% of the time. Overall, NGS was able to provide clinically relevant information for 83% of DQ smears and for 90% of Pap smears tested. The data show a significantly higher likelihood of successful NGS with cytologic smears with more than 100 tumor cells. There was a trend for a higher NGS success rate with Pap smears versus DQ smears. Cancer Cytopathol 2017;125:398-406. © 2017 American Cancer Society. © 2017 American Cancer Society.

Uterine Artery Embolization for Retained Products of Conception with Marked Vascularity: A Safe and Efficient First-Line Treatment

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

Bazeries, Paul, E-mail: paul.bazeries@chu-angers.fr; Paisant-Thouveny, Francine; Yahya, Sultan

ObjectiveTo report our clinical practice regarding a case series of retained products of conception (RPOC) with marked vascularity (MV) managed with selective uterine artery embolization (UAE) as first-line treatment.MethodsThis was a monocentric, retrospective study of 31 consecutive cases of RPOC with MV diagnosed by Doppler ultrasound in the context of postpartum/postabortal bleeding. The primary outcome was the absence of rebleeding following embolization.ResultsRPOC with MV occurred after abortion in 27 out of 31 patients (87%). The time elapsed between delivery/abortion and UAE ranged from 1 to 210 days (mean 55.7 ± 45 days). Primary clinical success was achieved in 23 women (74.2%) following a singlemore » embolization. In total, 27 out of 31 women (87%) had been exclusively managed by UAE with conservative success. Although procedural success was achieved in this number, six women had a further procedure to evacuate RPOC despite procedural success. Large uterine arteriovenous (AV) shunts associated with RPOC were observed in five cases (16.1%), among which two were successfully treated after a single UAE and one after two UAEs, while hysterectomy was performed in the last two cases despite two and three UAE procedures respectively. RPOC was histologically proven in ten cases (32.2%) including four out of five cases of uterine AV shunt.ConclusionRPOC with MV can present with large uterine AV shunt, particularly in case of late management. Uterine artery embolization is an effective and safe first-line treatment, and should be evaluated for this indication in larger prospective trials.« less

Morrie: A Case Study.

ERIC Educational Resources Information Center

Wheeler, Eugenie G.; Knight, Bob

1981-01-01

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

Industry-Education Partnerships: Vocational Education Resource Package.

ERIC Educational Resources Information Center

Evaluation and Training Inst., Los Angeles, CA.

Designed to assist community college administrators and faculty in enhancing vocational education programs and services, this Vocational Education Resource Package presents case studies of four partnerships between California community colleges and industry and offers guidelines for developing successful partnerships. The case studies focus on:…

Delivery after external cephalic version, is there an increased rate of cesarian section?

PubMed

Lago Leal, Victor; Pradillo Aramendi, Tamara; Nicolas Montero, Estefania; Ocaña Martínez, Vanesa; Del Barrio Fernández, Pablo; Martínez-Cortés, Luis

2016-04-01

The aim of this study was to compare the obstetric outcomes after successful external cephalic version (cases) with a group of pregnant women with a spontaneous cephalic fetal position at delivery (controls). Retrospective review of the cohort of study was performed at the University Hospital of Getafe (Madrid, Spain) between January 2012 and January 2013. 1516 patients (48 cases; 1468 controls). We compared the type of delivery in pregnant women after ECV performed successfully (cases) with spontaneous cephalic presentations (controls). Pregnancies with vaginal delivery contraindicated, elective cesarean section (CS) justified by maternal disease, multiple pregnancies, or pregnancies below 37 weeks were excluded. Maternal age, BMI, parity, gestational age at delivery, and onset of labor (spontaneous or induced) were controlled. Prevalence of CS and operative delivery in both groups. Women who underwent a successful ECV had a significantly higher CS rate compared with the women of the control group (12/48 [25%] vs. 202/1468 [13.76%]; P=0.028). There was no difference in the rate of operative delivery (6/48 [12.5%] vs. 177/1468 [12.05%] P=0.92). Deliveries following a successful ECV are associated with an increased CS rate compared with deliveries of fetuses with spontaneous cephalic presentations.

Impact of System-Wide King LT Airway Implementation on Orotracheal Intubation.

PubMed

Hilton, Michael T; Wayne, Max; Martin-Gill, Christian

2016-01-01

Orotracheal intubation is a key component of prehospital airway management and success rates are dependent on procedural experience. Supraglottic airway devices are increasingly being used in the prehospital setting. As a result, paramedics may have fewer opportunities for performing intubation, limiting their proficiency in the procedure. We aimed to determine the trends in intubation versus supraglottic airway use over an 8 year period. We also aimed to determine the association between system-wide introduction of King LT guidelines and ETI success rates. We performed a retrospective observational study of 37 Emergency Medical Services (EMS) agencies in a 10 county region of Southwestern Pennsylvania. Cases between January 1, 2005 and December 31, 2012 were included if an advanced airway procedure was performed. We determined trends in advanced airway placement and compared the proportion of cases with first pass intubation success before and after the King LT was introduced and promoted by statewide protocol starting in 2007. Use of airway devices before and after King LT implementation were presented using descriptive statistics and compared using Pearson's Chi-square or Fishers Exact test as appropriate. We compared first pass success rate of orotracheal intubation between study periods using multivariable logistic regression, controlling for other factors that may impact success of orotracheal intubation (year, EMS agency, age category, traumatic injury, and cardiac arrest). There were 712 cases of orotracheal intubation before and 2,835 cases after introduction of the King LT. The proportion of cases ultimately managed with orotracheal intubation before and after 2007 decreased from 72.3% (95% CI 68.9-75.6%) to 67.1% (95% CI 65.3-68.8%) (p = 0.007). In the multivariable analysis, success of orotracheal intubation was not associated with implementation of the King LT airway (OR 1.02, 95% CI 0.74-1.41). Fewer patients with advanced airway management received orotracheal intubation since introduction of the King LT. In spite of this modest change in airway management, there has not been a change in orotracheal intubation success rate since introduction of this supraglottic device as a primary or rescue airway in this regional EMS setting.

Association between hemodynamic modifications and clinical outcome of intracranial aneurysms treated using flow diverters

NASA Astrophysics Data System (ADS)

Paliwal, Nikhil; Damiano, Robert J.; Davies, Jason M.; Siddiqui, Adnan H.; Meng, Hui

2017-03-01

Treatment of intracranial aneurysms (IAs) has been revolutionized by the advent of endovascular Flow Diverters (FDs), which disrupt blood flow within the aneurysm to induce pro-thrombotic conditions, and serves as a scaffold for endothelial ingrowth and arterial remodeling. Despite good clinical success of FDs, complications like incomplete occlusion and post-treatment rupture leading to subarachnoid hemorrhage have been reported. In silico computational fluid dynamic analysis of the pre- and post-treated geometries of IA patients can shed light on the contrasting blood hemodynamics associated with different clinical outcomes. In this study, we analyzed hemodynamic modifications in 15 IA patients treated using a single FD; 10 IAs were completely occluded (successful) and 5 were partially occluded (unsuccessful) at 12-month follow-up. An in-house virtual stenting workflow was used to recapitulate the clinical intervention on these cases, followed by CFD to obtain pre- and post-treatment hemodynamics. Bulk hemodynamic parameters showed comparable reductions in both groups with average inflow rate and aneurysmal velocity reduction of 40.3% and 52.4% in successful cases, and 34.4% and 49.2% in unsuccessful cases. There was a substantial reduction in localized parameter like vortex coreline length and Energy Loss for successful cases, 38.2% and 42.9% compared to 10.1% and 10.5% for unsuccessful cases. This suggest that for successfully treated IAs, the localized complex blood flow is disrupted more prominently by the FD as compared to unsuccessful cases. These localized hemodynamic parameters can be potentially used in prediction of treatment outcome, thus aiding the clinicians in a priori assessment of different treatment strategies.

Association between hemodynamic modifications and clinical outcome of intracranial aneurysms treated using flow diverters.

PubMed

Paliwal, Nikhil; Damiano, Robert J; Davies, Jason M; Siddiqui, Adnan H; Meng, Hui

2017-02-11

Treatment of intracranial aneurysms (IAs) has been revolutionized by the advent of endovascular Flow Diverters (FDs), which disrupt blood flow within the aneurysm to induce pro-thrombotic conditions, and serves as a scaffold for endothelial ingrowth and arterial remodeling. Despite good clinical success of FDs, complications like incomplete occlusion and post-treatment rupture leading to subarachnoid hemorrhage have been reported. In silico computational fluid dynamic analysis of the pre- and post-treated geometries of IA patients can shed light on the contrasting blood hemodynamics associated with different clinical outcomes. In this study, we analyzed hemodynamic modifications in 15 IA patients treated using a single FD; 10 IAs were completely occluded (successful) and 5 were partially occluded (unsuccessful) at 12-month follow-up. An in-house virtual stenting workflow was used to recapitulate the clinical intervention on these cases, followed by CFD to obtain pre- and post-treatment hemodynamics. Bulk hemodynamic parameters showed comparable reductions in both groups with average inflow rate and aneurysmal velocity reduction of 40.3% and 52.4% in successful cases, and 34.4% and 49.2% in unsuccessful cases. There was a substantial reduction in localized parameter like vortex coreline length and Energy Loss for successful cases, 38.2% and 42.9% compared to 10.1% and 10.5% for unsuccessful cases. This suggest that for successfully treated IAs, the localized complex blood flow is disrupted more prominently by the FD as compared to unsuccessful cases. These localized hemodynamic parameters can be potentially used in prediction of treatment outcome, thus aiding the clinicians in a priori assessment of different treatment strategies.

International benchmarking of specialty hospitals. A series of case studies on comprehensive cancer centres.

PubMed

van Lent, Wineke A M; de Beer, Relinde D; van Harten, Wim H

2010-08-31

Benchmarking is one of the methods used in business that is applied to hospitals to improve the management of their operations. International comparison between hospitals can explain performance differences. As there is a trend towards specialization of hospitals, this study examines the benchmarking process and the success factors of benchmarking in international specialized cancer centres. Three independent international benchmarking studies on operations management in cancer centres were conducted. The first study included three comprehensive cancer centres (CCC), three chemotherapy day units (CDU) were involved in the second study and four radiotherapy departments were included in the final study. Per multiple case study a research protocol was used to structure the benchmarking process. After reviewing the multiple case studies, the resulting description was used to study the research objectives. We adapted and evaluated existing benchmarking processes through formalizing stakeholder involvement and verifying the comparability of the partners. We also devised a framework to structure the indicators to produce a coherent indicator set and better improvement suggestions. Evaluating the feasibility of benchmarking as a tool to improve hospital processes led to mixed results. Case study 1 resulted in general recommendations for the organizations involved. In case study 2, the combination of benchmarking and lean management led in one CDU to a 24% increase in bed utilization and a 12% increase in productivity. Three radiotherapy departments of case study 3, were considering implementing the recommendations.Additionally, success factors, such as a well-defined and small project scope, partner selection based on clear criteria, stakeholder involvement, simple and well-structured indicators, analysis of both the process and its results and, adapt the identified better working methods to the own setting, were found. The improved benchmarking process and the success factors can produce relevant input to improve the operations management of specialty hospitals.

International benchmarking of specialty hospitals. A series of case studies on comprehensive cancer centres

PubMed Central

2010-01-01

Background Benchmarking is one of the methods used in business that is applied to hospitals to improve the management of their operations. International comparison between hospitals can explain performance differences. As there is a trend towards specialization of hospitals, this study examines the benchmarking process and the success factors of benchmarking in international specialized cancer centres. Methods Three independent international benchmarking studies on operations management in cancer centres were conducted. The first study included three comprehensive cancer centres (CCC), three chemotherapy day units (CDU) were involved in the second study and four radiotherapy departments were included in the final study. Per multiple case study a research protocol was used to structure the benchmarking process. After reviewing the multiple case studies, the resulting description was used to study the research objectives. Results We adapted and evaluated existing benchmarking processes through formalizing stakeholder involvement and verifying the comparability of the partners. We also devised a framework to structure the indicators to produce a coherent indicator set and better improvement suggestions. Evaluating the feasibility of benchmarking as a tool to improve hospital processes led to mixed results. Case study 1 resulted in general recommendations for the organizations involved. In case study 2, the combination of benchmarking and lean management led in one CDU to a 24% increase in bed utilization and a 12% increase in productivity. Three radiotherapy departments of case study 3, were considering implementing the recommendations. Additionally, success factors, such as a well-defined and small project scope, partner selection based on clear criteria, stakeholder involvement, simple and well-structured indicators, analysis of both the process and its results and, adapt the identified better working methods to the own setting, were found. Conclusions The improved benchmarking process and the success factors can produce relevant input to improve the operations management of specialty hospitals. PMID:20807408

Prevalence and Factors Associated with Tuberculosis Treatment Success among TB/HIV Co-Infection in North-East Malaysia.

PubMed

Jalal, Tengku Mardhiah Tengku; Abdullah, Sarimah; Wahab, Farhanah Abd; Dir, Sharina; Naing, Nyi Nyi

2017-12-01

One of the six strategies developed by WHO, in order to stop Tuberculosis (TB) is addressing TB/HIV high-risk groups. This study aimed to determine the prevalence of successful TB treatment and factors associated with TB treatment success among TB/HIV co-infection patients in North-East Malaysia. A cross-sectional study was carried out in the a-year period from 2003 to 2012 by reviewing TB/HIV records in all hospitals and health clinics. The outcome of interest was treatment success as defined by Ministry of Health (MOH) when the patients was cured or completed TB treatment. Out of 1510 total TB/HIV co-infection cases, 27.9% (95% CI: 25.2, 30.6) of the patients were having treatment success. A majority of TB/HIV co-infection cases were male (91.1%). Fifty-eight percent the patients were drug addicts and 6% were having positive tuberculin tests. The multiple logistic regression revealed that male (OR: 0.39, 95% CI: 0.22, 0.71) and positive tuberculin test result (OR: 2.61, 95% CI: 1.63, 4.19) were significantly associated with the treatment success of TB/HIV co-infection patients. Other factors such as age, comorbid, sputum smear and x-ray findings were not significantly factors in this study. Female patients and those with negative tuberculin test should be emphasised for successful tuberculosis treatment.

Social media campaigns that make a difference: what can public health learn from the corporate sector and other social change marketers?

PubMed

Freeman, Becky; Potente, Sofia; Rock, Vanessa; McIver, Jacqueline

2015-03-30

A great deal of enthusiasm and interest exists in using social media for public health communications, but few research studies have examined its success in promoting and adopting protective health behaviours. To begin to understand how best to develop effective online social marketing campaigns, this paper provides a summary of success factors and key lessons learnt from selected social media campaign case studies. Case study review Methods: A selection of case studies was reviewed for lessons in campaign development, delivery and evaluation from both the corporate and public health sectors. Information about the objective of the campaign, the tactics used and the lessons learnt was extracted from each case study. Lessons learnt from across the case studies were then sorted according to themes. Lessons from the nine case studies selected were categorised into eight themes: planning, use of social media tools, community, content, personal benefits, promotion, costs and challenges. Outcome evaluation data were lacking in the case studies. Overall, the nine case studies show that social media hold promise in changing user behaviours and that social media are highly effective in recruiting participants and motivating them to take small, concrete actions. The case studies also demonstrate that there is room in social media for targeted, inexpensive, small-scale projects, as well as large, well-funded, mass-reach marketing blitzes. Social media campaign process and impact evaluation measures are readily available. Outcome evaluation models and measures are needed to better assess the effectiveness of social media campaigns in changing health behaviours.

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.

Chronic catatonic schizophrenia treated successfully with right unilateral ultrabrief pulse electroconvulsive therapy: case report.

PubMed

Cupina, Denise; Patil, Sachin; Loo, Colleen

2013-06-01

Catatonia is a syndrome with prominent motor and behavioral symptoms commonly seen in acutely ill psychiatric patients. Catatonic symptoms have been considered as positive predictors of response to electroconvulsive therapy (ECT); however, few studies so far have addressed the role of ECT treatment technique in schizophrenia. We present the case of a 41-year-old woman with chronic catatonic schizophrenia who was treated successfully with a course of ultrabrief right unilateral ECT.

A Case Study of Principal Leadership in an Effective Inclusive School

ERIC Educational Resources Information Center

Hoppey, David; McLeskey, James

2013-01-01

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

An Analysis of Digital Inclusion Projects: Three Crucial Factors and Four Key Components

ERIC Educational Resources Information Center

Smith, Chris

2015-01-01

This paper provides an in-depth analysis into two case studies aimed at addressing the digital divide in two developing countries. A detailed description is provided for each case study along with an analysis of how successful the two projects were at addressing the digital divide in Siyabuswa, South Africa and Ennis, Ireland. The two case studies…

Experimental Studies of Low-Pressure Turbine Flows and Flow Control. Streamwise Pressure Profiles and Velocity Profiles

NASA Technical Reports Server (NTRS)

Volino, Ralph

2012-01-01

This report summarizes research performed in support of the NASA Glenn Research Center (GRC) Low-Pressure Turbine (LPT) Flow Physics Program. The work was performed experimentally at the U.S. Naval Academy faculties. The geometry corresponded to "Pak B" LPT airfoil. The test section simulated LPT flow in a passage. Three experimental studies were performed: (a) Boundary layer measurements for ten baseline cases under high and low freestream turbulence conditions at five Reynolds numbers of 25,000, 50,000, 100,000, 200,000, and 300,000, based on passage exit velocity and suction surface wetted length; (b) Passive flow control studies with three thicknesses of two-dimensional bars, and two heights of three-dimensional circular cylinders with different spanwise separations, at same flow conditions as the 10 baseline cases; (c) Active flow control with oscillating synthetic (zero net mass flow) vortex generator jets, for one case with low freestream turbulence and a low Reynolds number of 25,000. The Passive flow control was successful at controlling the separation problem at low Reynolds numbers, with varying degrees of success from case to case and varying levels of impact at higher Reynolds numbers. The active flow control successfully eliminated the large separation problem for the low Reynolds number case. Very detailed data was acquired using hot-wire anemometry, including single and two velocity components, integral boundary layer quantities, turbulence statistics and spectra, turbulent shear stresses and their spectra, and intermittency, documenting transition, separation and reattachment. Models were constructed to correlate the results. The report includes a summary of the work performed and reprints of the publications describing the various studies.This report summarizes research performed in support of the NASA Glenn Research Center (GRC) Low-Pressure Turbine (LPT) Flow Physics Program. The work was performed experimentally at the U.S. Naval Academy faculties. The geometry corresponded to "Pak B" LPT airfoil. The test section simulated LPT flow in a passage. Three experimental studies were performed: (a) Boundary layer measurements for ten baseline cases under high and low freestream turbulence conditions at five Reynolds numbers of 25,000, 50,000, 100,000, 200,000, and 300,000, based on passage exit velocity and suction surface wetted length; (b) Passive flow control studies with three thicknesses of two-dimensional bars, and two heights of three-dimensional circular cylinders with different spanwise separations, at same flow conditions as the 10 baseline cases; (c) Active flow control with oscillating synthetic (zero net mass flow) vortex generator jets, for one case with low freestream turbulence and a low Reynolds number of 25,000. The Passive flow control was successful at controlling the separation problem at low Reynolds numbers, with varying degrees of success from case to case and varying levels of impact at higher Reynolds numbers. The active flow control successfully eliminated the large separation problem for the low Reynolds number case. Very detailed data was acquired using hot-wire anemometry, including single and two velocity components, integral boundary layer quantities, turbulence statistics and spectra, turbulent shear stresses and their spectra, and intermittency, documenting transition, separation and reattachment. Models were constructed to correlate the results. The report includes a summary of the work performed and reprints of the publications describing the various studies. The folders in this supplement contain processed data in ASCII format. Streamwise pressure profiles and velocity profiles are included. The velocity profiles were acquired using single sensor and cross sensor hot-wire probes which were traversed from the wall to the freestream at various streamwise locations. In some of the flow control cases (3D Trips and Jets) profiles were acquired at multiple spanwise locations.

Sonography-guided hydrostatic reduction of ileocolic intussusception in children: analysis of failure and success in consecutive patients presenting timely to the hospital.

PubMed

Menke, Jan; Kahl, Fritz

2015-03-01

In children with ileocolic intussusception sonography is increasingly being used for diagnosis, whereas fluoroscopy is frequently used for guiding non-invasive reduction. This study assessed the success rate of radiation-free sonography-guided hydrostatic reduction in children with ileocolic intussusception, using novel well-defined success rate indices. All children were evaluated who presented from 2005 to 2013 to the local university hospital with ileocolic intussusception. The patients were treated with sonography-guided hydrostatic reduction unless primary surgery was clinically indicated. The according success rate was determined by indices of Bekdash et al. They represent the ratio of persistently successful non-surgical reductions versus four different denominators, depending on including/excluding cases with primary surgery and including/excluding cases requiring bowel resection/intervention. Fifty-six consecutive patients were included (age, 3 months to 7.8 years). About 80% of the patients presented until 24 h and 20% until 48 h after the onset of symptoms. Seven patients underwent primary surgery, with bowel resection required in three cases. Hydrostatic reduction was attempted in 49 patients, being permanently successful in 41 cases (selective reduction rate 41/49 = 83.7%; crude reduction rate 41/56 = 73.2%). The remaining eight patients underwent secondary surgery, with just two patients not requiring surgical bowel resection/intervention (corrected selective reduction rate 41/43 = 95.3%). The composite reduction rate was 87.2% (successful/feasible reductions, 41/47). Radiation-free sonography-guided hydrostatic reduction has a good success rate in children with ileocolic intussusception. It may be particularly valuable in centers that are already experienced with using sonography for the diagnosis.

NGO Partnerships in Using Ecotourism for Conservation: Systematic Review and Meta-Analysis.

PubMed

Romero-Brito, Tania P; Buckley, Ralf C; Byrne, Jason

2016-01-01

We analyse 214 cases worldwide where non-governmental organisations (NGOs) use ecotourism for conservation. Other stakeholders in these initiatives include local communities, the private sector, and government agencies. Stakeholder relationships determine NGO roles and project management structures and governance. We classified cases into 10 structural categories based on the initiating stakeholder and the NGO role, and used these categories to analyze geographic patterns and success factors. Most of the 214 cases are community-based (~170; 79%); most are in developing countries (190; 89%); and most are in protected areas (196; 91%). Frequencies of structural categories differ between continents. More cases in Latin America and Asia are initiated by NGOs and local communities, and more in Africa by the private sector. Case-study authors used a range of economic, socio-cultural and environmental criteria to judge whether projects were successful. At global scale, we found no significant association between project success and the involvement of private tourism entrepreneurs. Projects involving either local or international NGOs had higher success rates than those that involved both simultaneously. Future research could adopt political ecology approaches to examine: the factors that lead NGOs to adopt ecotourism enterprises; their internal decision-making processes and strategies; their interactions with the stakeholders involved; and their conservation goals and outcomes.

NGO Partnerships in Using Ecotourism for Conservation: Systematic Review and Meta-Analysis

PubMed Central

Romero-Brito, Tania P.; Byrne, Jason

2016-01-01

We analyse 214 cases worldwide where non-governmental organisations (NGOs) use ecotourism for conservation. Other stakeholders in these initiatives include local communities, the private sector, and government agencies. Stakeholder relationships determine NGO roles and project management structures and governance. We classified cases into 10 structural categories based on the initiating stakeholder and the NGO role, and used these categories to analyze geographic patterns and success factors. Most of the 214 cases are community-based (~170; 79%); most are in developing countries (190; 89%); and most are in protected areas (196; 91%). Frequencies of structural categories differ between continents. More cases in Latin America and Asia are initiated by NGOs and local communities, and more in Africa by the private sector. Case-study authors used a range of economic, socio-cultural and environmental criteria to judge whether projects were successful. At global scale, we found no significant association between project success and the involvement of private tourism entrepreneurs. Projects involving either local or international NGOs had higher success rates than those that involved both simultaneously. Future research could adopt political ecology approaches to examine: the factors that lead NGOs to adopt ecotourism enterprises; their internal decision-making processes and strategies; their interactions with the stakeholders involved; and their conservation goals and outcomes. PMID:27893800

Examining the Beliefs and Practices of Successful Teachers in a High Poverty School

ERIC Educational Resources Information Center

Howard, Christy Maranda

2014-01-01

The purpose of this qualitative study was to examine the beliefs and practices of successful teachers in a high poverty school. Specifically, this study examined the role of teacher beliefs and how these beliefs were enacted in the classroom. This multiple case study of three teachers took place in one middle school during a unit of study for each…

The Study Experiences of the High Achievers in a Competitive Academic Environment: A Cost of Success?

ERIC Educational Resources Information Center

Nordmo, Ivar; Samara, Akylina

2009-01-01

The present paper is a case study that explores the study experiences and possible costs of success for the students accepted into the professional program in psychology at the University of Bergen in Norway. In this highly competitive environment, between 500 and 1000 students compete for 36 places during the introduction year. The study is based…

Alcoa Teams with DOE to Reduce Energy Consumption

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

None

2004-05-01

This is the first in a series of DOE Industrial Technologies Program case studies on corporate energy management. The case study highlights Alcoa Aluminum's successful results and activities through its corporate energy management approach and collaboration with DOE. Case studies in this series will be used to encourage other energy-intensive industrial plants to adopt a corporate strategy, and to promote the concept of replicating results with a company or industry.

Fundraising Strategies for Community Organizations to Support Major Activities: A Case Study of Southeast Effective Development (S.E.E.D.).

ERIC Educational Resources Information Center

Burr, Julie

This case study of successful fund raising by a Seattle community coalition is intended to provide information to other community groups as they develop fund raising efforts. The case study begins with a presentation of information gleaned from a review of past newsletters and financial statements of the Southeast Effective Development (S.E.E.D.)…

Training and capacity building evaluation: Maximizing resources and results with Success Case Method.

PubMed

Medina, L; Acosta-Pérez, E; Velez, C; Martínez, G; Rivera, M; Sardiñas, L; Pattatucci, A

2015-10-01

This article describes the use of Success Case Method (Brinkerhoff, 2003) to evaluate health promotion and public health training programs. The goal of the Office Community Research and Engagement (OCRE) of the Puerto Rico Clinical and Translational Research Consortium (PRCTRC) is to establish a stable and sustainable translational research capacity. Early efforts toward achieving this goal included sponsoring two independent research training programs. A description of the implementation of the five step Success Case Method is presented. Results reveal that SCM would deem both trainings as highly successful, based upon the overall impact of a low number of success cases. However, a traditional summative evaluation would consider this disappointing. Strengths of SCM are discussed. It was concluded that the Success Case Method is a useful and valuable evaluative method for measuring the success of health promotion and public health training initiatives and provides sufficient information for decision-making processes. Copyright © 2015 Elsevier Ltd. All rights reserved.

Transformational change in healthcare: an examination of four case studies.

PubMed

Charlesworth, Kate; Jamieson, Maggie; Davey, Rachel; Butler, Colin D

2016-04-01

Objectives Healthcare leaders around the world are calling for radical, transformational change of our health and care systems. This will be a difficult and complex task. In this article, we examine case studies in which transformational change has been achieved, and seek to learn from these experiences. Methods We used the case study method to investigate examples of transformational change in healthcare. The case studies were identified from preliminary doctoral research into the transition towards future sustainable health and social care systems. Evidence was collected from multiple sources, key features of each case study were displayed in a matrix and thematic analysis was conducted. The results are presented in narrative form. Results Four case studies were selected: two from the US, one from Australia and one from the UK. The notable features are discussed for each case study. There were many common factors: a well communicated vision, innovative redesign, extensive consultation and engagement with staff and patients, performance management, automated information management and high-quality leadership. Conclusions Although there were some notable differences between the case studies, overall the characteristics of success were similar and collectively provide a blueprint for transformational change in healthcare. What is known about the topic? Healthcare leaders around the world are calling for radical redesign of our systems in order to meet the challenges of modern society. What does this paper add? There are some remarkable examples of transformational change in healthcare. The key factors in success are similar across the case studies. What are the implications for practitioners? Collectively, these key factors can guide future attempts at transformational change in healthcare.

Causes and consequences of unequal seedling production in forest trees: a case study in red oaks

Treesearch

Emily V. Moran; James S. Clark

2012-01-01

Inequality in reproductive success has important implications for ecological and evolutionary dynamics, but lifetime reproductive success is challenging to measure in long-lived species such as forest trees. While seed production is often used as a proxy for overall reproductive success, high mortality of seeds and the potential for trade-offs between seed number and...

Success Factors in Higher Education-Industry Collaboration: A Case Study of Collaboration in the Engineering Field

ERIC Educational Resources Information Center

Thune, Taran

2011-01-01

This paper addresses the question of what potential success factors are relevant when developing and managing higher education-business partnerships. To shed light on this question, the paper presents a review of research literature on the possible success factors in university-industry relations. To shed further light on the factors identified in…

A case study : Chart II software upgrade, using a design competition to procure ITS software

DOT National Transportation Integrated Search

2000-03-01

This is one of a series of case studies that examine procurement approaches used to deliver Intelligent Transportation System (ITS) projects. The purpose of these reports is to provide examples of successful strategies that have been used to overcome...

Heading for Success: Three Case Studies of School Transformation through Capital Construction

ERIC Educational Resources Information Center

Chen, Wen-Yan; Pan, Hui-Ling Wendy

2016-01-01

Utilizing capital as a construct to analyze leadership that triggers school transformation is a newly emerged perspective. This study employed the capital theory as the framework to explore how schools undertook the transformative tasks by multi-case study. Three secondary schools in Taiwan were recruited to investigate how leaders constructed the…

Studies of Excellence in Teacher Education: Preparation at the Graduate Level.

ERIC Educational Resources Information Center

Darling-Hammond, Linda; Macdonald, Maritza B.; Snyder, Jon; Whitford, Betty Lou; Ruscoe, Gordon; Fickel, Letitia

This book presents case studies of three highly successful teacher education programs. It is part of a three-volume series that includes seven case studies. It documents the goals, strategies, content, and processes of teacher education programs that are exemplars for preparing prospective teachers to engage in skillful, learner-centered practice.…

A Case Study of an Effective Middle School Algebra I Teacher

ERIC Educational Resources Information Center

Linton, Patricia Lorraine Curtis

2011-01-01

Using a qualitative case study approach, this research explored the perceptions of middle school students on the role of their mathematics teacher in their success or failure to achieve in his mathematics classroom. Also, the study examined the teacher's perceptions of his role in the students' achievement. Further, the research explored the…

Successful Leadership in Three High-Poverty Urban Elementary Schools

ERIC Educational Resources Information Center

Jacobson, Stephen L.; Brooks, Sharon; Giles, Corrie; Johnson, Lauri; Ylimaki, Rose

2007-01-01

This study examined the beliefs and practices of three principals during whose tenure their high-poverty urban elementary schools experienced improved student achievement. A two-stage, multiple case-study methodology was employed. First, New York State Education Department (NYSED) school report card data were analyzed to identify case-study sites.…

[Suspension laryngoscopic surgery for laryngotracheal stenosis of 32 cases].

PubMed

Wang, Chunyan; Qin, Yong; Xiao, Shuifang

2014-08-01

To investigate the efficacy of suspension laryngoscopic surgery for benign laryngotracheal stenosis (LTS). Thirty-two patients (aged from 5 to 70 years with a median of 36 years) with benign LTS were studied retrospectively who were treated by suspension laryngoscopic surgery with or without assistance of CO₂ Laser for LTS. Stents were placed in 17 cases. Among 32 patients, 13 cases were with LST in Cotton I, 8 cases in Cotton II, and 11 cases in Cotton III; 23 were with single level narrow, and 9 cases with multi-level narrow; the average narrow length was 1.3 cm and the average diameter at maximum stenosis was 0.5 cm; and 19 cases underwent tracheostomy before surgery. Follow-up period ranged from 1 to 18 years with median time of 10 years. Twenty-six patients (81.2%) were successfully decannulated with good airway patency and effective phonation. Six cases failed and 1 case of them was changed to open surgery. Among 17 cases with stent placement, 4 cases were applied additionally with T tube (effective rate of 50.0%), 1 case with laryngeal keel, 12 cases with stents alone (effective rate of 66.7%). Stent-related complications occurred in 2 cases. Patients with cotton I-II had a successful rate of 100% (21/21), while patients with Cotton III showed poor effectiveness (5/11), with a statistical significant difference between two groups (χ² = 14.098, P = 0.001). The patients with single level LTS were successfully treated by suspension laryngoscopic surgery with 100% successful rate (23/23), while the patients with multi-level LTS showed poor effectiveness (3/9), with a statistical significant difference between two groups (χ² = 18.872, P = 0.000) . Suspension laryngoscopic microsurgery can treat single level LTS with good results and also can be used as a pre-surgery in treatment of multi-level LTS with the virtue of minimal trauma and short recovery time. Application of stents can be helpful for suspension laryngoscope surgery for LST.

A Comparison of the C-MAC Video Laryngoscope to the Macintosh Direct Laryngoscope for Intubation in the Emergency Department

PubMed Central

Sakles, John C.; Mosier, Jarrod; Chiu, Stephen; Cosentino, Mari; Kalin, Leah

2015-01-01

Study objective We determine the proportion of successful intubations with the C-MAC video laryngoscope (C-MAC) compared with the direct laryngoscope in emergency department (ED) intubations. Methods This was a retrospective analysis of prospectively collected data entered into a continuous quality improvement database during a 28-month period in an academic ED. After each intubation, the operator completed a standardized data form evaluating multiple aspects of the intubation, including patient demographics, indication for intubation, device(s) used, reason for device selection, difficult airway characteristics, number of attempts, and outcome of each attempt. Intubation was considered ultimately successful if the endotracheal tube was correctly inserted into the trachea with the initial device. An attempt was defined as insertion of the device into the mouth regardless of whether there was an attempt to pass the tube. The primary outcome measure was ultimate success. Secondary outcome measures were first-attempt success, Cormack-Lehane view, and esophageal intubation. Multivariate logistic regression analyses, with the inclusion of a propensity score, were performed for the outcome variables ultimate success and first-attempt success. Results During the 28-month study period, 750 intubations were performed with either the C-MAC with a size 3 or 4 blade or a direct laryngoscope with a Macintosh size 3 or 4 blade. Of these, 255 were performed with the C-MAC as the initial device and 495 with a Macintosh direct laryngoscope as the initial device. The C-MAC resulted in successful intubation in 248 of 255 cases (97.3%; 95% confidence interval [CI] 94.4% to 98.9%). A direct laryngoscope resulted in successful intubation in 418 of 495 cases (84.4%; 95% CI 81.0% to 87.5%). In the multivariate regression model, with a propensity score included, the C-MAC was positively predictive of ultimate success (odds ratio 12.7; 95% CI 4.1 to 38.8) and first-attempt success (odds ratio 2.2; 95% CI 1.2 to 3.8). When the C-MAC was used as a video laryngoscope, a Cormack-Lehane grade I or II view (video) was obtained in 117 of 125 cases (93.6%; 95% CI 87.8% to 97.2%), whereas when a direct laryngoscope was used, a grade I or II view was obtained in 410 of 495 cases (82.8%; 95% CI 79.2% to 86.1%). The C-MAC was associated with immediately recognized esophageal intubation in 4 of 255 cases (1.6%; 95% CI 0.4% to 4.0%), whereas a direct laryngoscope was associated with immediately recognized esophageal intubation in 24 of 495 cases (4.8%; 95% CI 3.1% to 7.1%). Conclusion When used for emergency intubations in the ED, the C-MAC was associated with a greater proportion of successful intubations and a greater proportion of Cormack-Lehane grade I or II views compared with a direct laryngoscope. PMID:22560464

Assessing the Value of Educational Competencies of Healthcare Leaders and Organizational Factors: A Case Study Analysis

ERIC Educational Resources Information Center

Munz, James A.

2017-01-01

This qualitative research study addressed the problem that the healthcare industry has no clear evidence of the academic competencies that influence the attainment of organizational success. The study was based on one case study at a Commission on Accreditation of Healthcare Management Education (CAHME) accredited Masters of Health Administration…

School Technology Leadership: Artifacts in Systems of Practice

ERIC Educational Resources Information Center

Dexter, Sara

2011-01-01

A cross-case analysis of five case studies of team-based technology leadership in middle schools with laptop programs identifies systems of practice that organize teams' distributed leadership. These cases suggest that successfully implementing a complex improvement effort warrants a team-based leadership approach, especially for an improvement…

Litigation trends and costs in otorhinolaryngology.

PubMed

Metcalfe, C W; Muzaffar, S J; Coulson, C J

2015-10-01

Litigation in surgery is increasing and liabilities are becoming unsustainable. This study aimed to analyse trends in claims, and identify areas for potential risk reduction, improved patient safety and a reduction in the number, and cost, of future claims. Ten years of retrospective data on claims in otorhinolaryngology (2003-2013) were obtained from the National Health Service Litigation Authority via a Freedom of Information request. Data were re-entered into a spreadsheet and coded for analysis. A total of 1031 claims were identified; of these, 604 were successful and 427 were unsuccessful. Successful claims cost a total of £41 000 000 (mean, £68 000). The most common areas for successful claims were: failure or delay in diagnosis (137 cases), intra-operative problems (116 cases), failure or delay in treatment (66 cases), failure to warn - informed consent issue (54 cases), and inappropriate treatment (47 cases). Over half of the claims in ENT relate to the five most common areas of liability. Recent policy changes by the National Health Service Litigation Authority, over the level of information divulged, limits our learning from claims.

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

PubMed

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

2016-01-01

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

A case study of effective practice in mathematics teaching and learning informed by Valsiner's zone theory

NASA Astrophysics Data System (ADS)

Geiger, Vince; Anderson, Judy; Hurrell, Derek

2017-02-01

The characteristics that typify an effective teacher of mathematics and the environments that support effective teaching practices have been a long-term focus of educational research. In this article we report on an aspect of a larger study that investigated `best practice' in mathematics teaching and learning across all Australian states and territories. A case study from one Australian state was developed from data collected via classroom observations and semi-structured interviews with school leaders and teachers and analysed using Valsiner's zone theory. A finding of the study is that `successful' practice is strongly tied to school context and the cultural practices that have been developed by school leaders and teachers to optimise student learning opportunities. We illustrate such an alignment of school culture and practice through a vignette based on a case of one `successful' school.

Critical success factors in implementing an e-rostering system in a healthcare organisation.

PubMed

Soomro, Zahoor A; Ahmed, Javed; Muhammad, Raza; Hayes, Dawn; Shah, Mahmood H

2017-01-01

Effective and efficient staff scheduling has always been a challenging issue, especially in health service organisations. Both the extremes of staff shortage and overage have an adverse impact on the performance of healthcare organisations. In this case, an electronic and systematic staff scheduling (e-rostering) system is the often seen as the best solution. Unless an organisation has an effective implementation of such a system, possible cost savings, efficiency, and benefits could be minimal. This study is aimed to research key success factors for the successful effective implementation of an electronic rostering system, especially at healthcare organisations. A case study research method was used to evaluate critical success factors for effectively implementing an e-rostering system. The data were collected through interviews and observations. The findings indicate that technical support, an effective policy, leadership, clear goals and objectives, gradual change, evidence of the advantages of the new system, senior management support, and effective communication are the critical success factors in implementing an e-rostering system in healthcare organisations. Prior to this study, no such factors were grounded in the current context, so this research would help in bridging the gap towards effective implementation of an e-rostering system in the healthcare sector. This research also suggests future studies in different cultures and contexts.

D Mapping of Cultural Heritage: Special Problems and best Practices in Extreme Case-Studies

NASA Astrophysics Data System (ADS)

Patias, P.; Kaimaris, D.; Georgiadis, Ch.; Stamnas, A.; Antoniadis, D.; Papadimitrakis, D.

2013-07-01

Photogrammetrey has a long successful history in the area of 3D modelling and documentation of cultural heritage monuments. In some cases an extensive study, preparation and the application of novel solutions is required for the successful documentation and 3D modelling of monuments. In most of the cases the problem that we have to face is difficulties regarding accessing, photographing, and measuring the monument from the optimal distance, in combination with the need for a high spatial resolution mapping. This paper is highlighting the special problems and the novel solutions, performed during mapping of two significant cultural heritage monuments in Greece. The Roussanou monastery (1527-1529 A.C., Meteora, Center Greece) and its underlying rock, had to be photographed and measured from a far distance and measured with various spatial resolutions. In the lakeside Neolithic settlement of Dispilio (6.000 B.C., western Greece) the enclosure which is covered with vegetation above a height of 3 m, had to be measured with high spatial resolution. The combined use of a laser scanner, a digital camera equipped with a telephoto lens and UAV allowed the successful mapping and the production of orthophotomaps in each case.

Metastatic renal cell carcinoma associated with acquired cystic kidney disease 15 years after successful renal transplantation.

PubMed

Lien, Y H; Kam, I; Shanley, P F; Schröter, G P

1991-12-01

Renal cell carcinoma (RCC) is a relatively uncommon cancer in renal transplant patients. From 1968 to 1987, 101 cases of RCC of native kidneys have been reported to the Cincinnati Transplant Tumor Registry. We describe here a case of metastatic RCC associated with acquired cystic kidney disease (ACKD) 15 years after successful renal transplantation. The patient presented with a subcutaneous nodule, which led to discovery of a large primary tumor in the left kidney. ACKD was present in the atrophic right kidney. The reported cases of ACKD-associated RCC in renal transplant recipients were reviewed. Most of these cases are middle-aged men with a long posttransplant course, good graft function, and usage of azathioprine and prednisone as immunosuppressive agents. ACKD can develop or persist and progress to RCC many years after successful renal transplantation. Transplant patients with flank pain, hematuria, or other suspicious symptoms should have imaging studies of their native kidneys.

Tracking Our Success: How TAFE Institutes Measure Their Effectiveness and Efficiency--Case Studies. Support Document

ERIC Educational Resources Information Center

Misko, Josie; Wynes, Sian Halliday

2009-01-01

This report is the support document to "Tracking Our Success: How TAFE Institutes Measure Their Effectiveness and Efficiency". It comprises reports on each of the nine technical and further education (TAFE) institutes that have taken part in the study. Information was collected via in-depth interviews with chief executive officers and…

Determinants of Successful Training Practices in Large Australian Firms.

ERIC Educational Resources Information Center

Dawe, Susan

The determinants of successful training practices in large Australian firms were examined. The study's three phases were as follows: (1) a review of existing literature; (2) a meta-analysis of previously conducted case studies of 49 large Australian firms in 14 industrial sectors; and (3) a comparative analysis of the findings of the past studies…

California Community College Administrators' Use of Predictive Modeling to Improve Student Course Completions

ERIC Educational Resources Information Center

Grogan, Rita D.

2017-01-01

Purpose: The purpose of this case study was to determine the impact of utilizing predictive modeling to improve successful course completion rates for at-risk students at California community colleges. A secondary purpose of the study was to identify factors of predictive modeling that have the most importance for improving successful course…

The Superintendent's Organizational Approach to Defined Autonomy and the Goal Implementation Process as It Impacts Student Success

ERIC Educational Resources Information Center

Kultgen, Merrl Kent

2010-01-01

This single-case study addresses the lack of qualitative research describing the instructional role of the superintendent. Guiding this study are two research questions, "How does the goal implementation process as an element of the superintendent's organizational approach impact student success?" and "How does defined autonomy as…

Perceptions toward the Value of Higher Education for Hotel Professionals in Las Vegas: A Case Study

ERIC Educational Resources Information Center

Deel, Gary Lee

2015-01-01

This study concerns a qualitative investigation of the views toward higher education and its importance to hospitality career success among hotel professionals in the Las Vegas, Nevada area. Existing literature supported the premise that education may be important to professional career success in several different ways, and that values concerning…

A Case Study: Faculty Perceptions of the Challenges and Successes in Experiential Learning at a Public University

ERIC Educational Resources Information Center

Tuberville, Kathy A.

2014-01-01

Faculty mentoring has been identified as an important component of experiential learning success. However, most higher education institutions lack the support to provide training and guidance to faculty for this type of instructional programming. The identified purpose of the conducted exploratory study was to explore the faculty perceptions…

Predicting the Success of Off-Network Television Programs in the Syndication Marketplace: The Case of Broadcast Syndication.

ERIC Educational Resources Information Center

Robinson, Karla Salmon

Like other industries, television has its own version of the used-car dealership or second-hand store: off-network syndication. Since researchers who study television have rarely investigated the market for these programs, a study examined program and marketplace characteristics to determine which contributes most to the successful syndication of…

Success in One High-Poverty, Urban Elementary School: A Case Study

ERIC Educational Resources Information Center

Holman, Shavonna Leigh

2011-01-01

The purpose of this qualitative study was to explore the efforts implemented in a high-poverty, urban elementary school in order to increase academic achievement. The central research question was: (1) How do teachers and administrators in a high-poverty, urban school describe the strategies they use to achieve academic success? The sub-questions…

Usefulness of Cone-Beam Computed Tomography and Automatic Vessel Detection Software in Emergency Transarterial Embolization

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

Carrafiello, Gianpaolo, E-mail: gcarraf@gmail.com; Ierardi, Anna Maria, E-mail: amierardi@yahoo.it; Duka, Ejona, E-mail: ejonaduka@hotmail.com

BackgroundThis study was designed to evaluate the utility of dual phase cone beam computed tomography (DP-CBCT) and automatic vessel detection (AVD) software to guide transarterial embolization (TAE) of angiographically challenging arterial bleedings in emergency settings.MethodsTwenty patients with an arterial bleeding at computed tomography angiography and an inconclusive identification of the bleeding vessel at the initial 2D angiographic series were included. Accuracy of DP-CBCT and AVD software were defined as the ability to detect the bleeding site and the culprit arterial bleeder, respectively. Technical success was defined as the correct positioning of the microcatheter using AVD software. Clinical success was definedmore » as the successful embolization. Total volume of iodinated contrast medium and overall procedure time were registered.ResultsThe bleeding site was not detected by initial angiogram in 20 % of cases, while impossibility to identify the bleeding vessel was the reason for inclusion in the remaining cases. The bleeding site was detected by DP-CBCT in 19 of 20 (95 %) patients; in one case CBCT-CT fusion was required. AVD software identified the culprit arterial branch in 18 of 20 (90 %) cases. In two cases, vessel tracking required manual marking of the candidate arterial bleeder. Technical success was 95 %. Successful embolization was achieved in all patients. Mean contrast volume injected for each patient was 77.5 ml, and mean overall procedural time was 50 min.ConclusionsC-arm CBCT and AVD software during TAE of angiographically challenging arterial bleedings is feasible and may facilitate successful embolization. Staff training in CBCT imaging and software manipulation is necessary.« less

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.

Conducting an Introductory Biology Course in an Active Learning Classroom: A Case Study of an Experienced Faculty Member

ERIC Educational Resources Information Center

Langley, David; Guzey, S. Selcen

2014-01-01

A case study is described that examines the beliefs and practices of a university instructor who teaches regularly in an active learning classroom. His perspective provides insights into the pedagogical practices that drive his success in these learning spaces.

Developing a Comprehensive Housing Strategy: A Case Study

ERIC Educational Resources Information Center

Marsters, Tim; Bliss, Kelly

2007-01-01

In the current highly competitive higher education market in North America, many colleges have identified the importance of upgrading their existing residential housing facilities as part of their strategy to attract and retain students. The case study discussed in this article describes the successful planning process used by Perkins+Will and…

Relegation and Reversion: Longitudinal Analysis of School Turnaround and Decline

ERIC Educational Resources Information Center

Hochbein, Craig

2012-01-01

School turnaround has become a popular strategy for improvement of chronically low-performing schools. Research related to school turnaround has relied substantially upon case studies. These case studies often focus on successful turnarounds and report immediate outcomes, failing to provide information about the sustainability of the results. In…

Planning Additions to Academic Library Buildings: A Seamless Approach.

ERIC Educational Resources Information Center

Hawthorne, Pat, Ed.; Martin, Ron G., Ed.

This document presents three case studies that illustrate how library staffs and architectural design teams can work together to plan additions that are successful solutions to building problems. The case studies cover the experiences of Hope College, Holland, Michigan (David Jensen, Margaret Jensen), Western Maryland College, Westminster,…

JOB REDESIGN FOR OLDER WORKERS--CASE STUDIES.

ERIC Educational Resources Information Center

ROTHBERG, HERMAN J.

INDUSTRIAL ESTABLISHMENTS SUCCESSFULLY USED METHODS OF JOB REDESIGN TO MAINTAIN THE EMPLOYMENT AND PRODUCTIVITY, AS WELL AS THE MORALE, OF AGING EMPLOYEES. EXAMPLES OF JOB REDESIGN WERE FOUND IN A WIDE VARIETY OF MANUFACTURING INDUSTRIES. CASE STUDIES WERE MADE IN PLANTS PRODUCING AIRCRAFT ENGINES, ALUMINUM FRAMING, BUILDING MATERIALS, CARPETS,…

Schools Where Parents Make A Difference.

ERIC Educational Resources Information Center

Davies, Don, Ed.

This book presents 11 case studies that demonstrate successful efforts to improve education through building new relationships between schools and communities. In addition to presenting the case studies, the book also contains an introductory chapter that discusses the potentials and pitfalls of local efforts at participatory democracy, as well as…

CVISN electronic credentialing for commercial vehicles in Washington State, a case study : easier licensing and credentials processing for the motor carrier industry

DOT National Transportation Integrated Search

2004-09-01

The following case study provides an in-depth view of the deployment of Commercial Vehicle Information Systems and Networks (CVISN) Electronic Credentialing in Washington State. It describes successful practices and lessons learned in operations and ...

Facilitating Successful Outdoor O&M Instruction of Multihandicapped Blind Travelers.

ERIC Educational Resources Information Center

Ehresman, Paul

1994-01-01

An orientation and mobility (O&M) instructor presents a case study of a blind 14 year old with mild cognitive deficits and emotional and behavioral problems. The case study demonstrates the importance of individualizing the O&M curriculum, including changing the usual sequence of instruction. (DB)

Dissociative Identity Disorder in Felonious Offenders: Two Case Studies.

ERIC Educational Resources Information Center

Culiner, Ty

1997-01-01

Describes the case studies of two inmates detained in a maximum security prison having been diagnosed with Dissociative Identity Disorder and receiving individual therapy. Although treatment is ongoing, mid-treatment progress indicates the treatment is successful and the prognosis is excellent. Accentuates the practicality and rewards of working…

Enacting Glasser's (1998) Choice Theory in a Grade 3 Classroom: A Case Study

ERIC Educational Resources Information Center

Irvine, Jeff

2015-01-01

Choice theory identifies five psychological needs: survival, freedom, power, belonging, and fun (Glasser, 1998). There are close parallels with self-determination theory (SDT), which specifies autonomy, competence, and relatedness as essential needs (Deci & Ryan, 2000). This case study examines a very successful example of choice theory…

School District Information Technology Disaster Recovery Planning: An Explanatory Case Study

ERIC Educational Resources Information Center

Gray, Shaun L.

2017-01-01

Despite research and practitioner articles outlining the importance information technology disaster plans (ITDRPs) to organizational success, barriers have impeded the process of disaster preparation for Burlington County New Jersey school districts. The purpose of this explanatory qualitative case study was to understand how technology leader…

Student-Authored Case Studies as a Reflective Component of Teacher Education

ERIC Educational Resources Information Center

Rosse-Richards, Kevin Andrews; Hemphill, Michael A.; Wilson, Wesley J.

2015-01-01

Field experiences are often conceptualized as integral to teacher education programming. However, there are often inconsistencies between the beliefs and values espoused in teacher education and those pre-service teachers encounter in schools that they must navigate to be successful. Among other strategies, writing case studies about their…

Application of fundamental principles to mineral scale reduction : case studies

Treesearch

Peter W. Hart; Alan W. Rudie

2005-01-01

This paper will present several successful case studies where scale has been eliminated in mills including calcium carbonate scale in a white liquor strainer, calcium oxalate scale in the D0 stage, enzymatic treatment of brown stock to eliminate oxalate scale, and control of barium sulfate scale.

Branding in Higher Education: A Case Study from Turkey

ERIC Educational Resources Information Center

Garipagaoglu, Burçak Çagla

2016-01-01

Drawing upon the brand-building experience of a young and successful Turkish foundation university, this case study attempts to broaden our understanding of branding in Higher Education (HE). Focusing on the diverse brand conceptualizations, brand management principles and brand strategies that are deployed to circumvent barriers to successful…

COMPARISON OF GEOCODING METHODS USED IN CASE-CONTROL STUDY OF AIR QUALITY AND BIRTH DEFECTS

EPA Science Inventory

Introduction: Accurate geocoding of maternal residence is critical to the success of an ongoing case-control study of exposure to five criteria air pollutants and the risk of selected birth defects in seven Texas counties between 1997 and 2000. The geocoded maternal residence a...

A New Lean Paradigm in Higher Education: A Case Study

ERIC Educational Resources Information Center

Doman, Mark S.

2011-01-01

Purpose: This case study aims to demonstrate that lean principles and practices utilized in industry can be successfully applied to improve higher education administrative processes through an innovative and engaging learning experience involving undergraduate students. Design/methodology/approach: This is a first-hand account by the instructor of…

Teaching Business Intelligence through Case Studies

ERIC Educational Resources Information Center

Pomykalski, James J.

2015-01-01

In teaching business students about the application and implementation of technology, especially involving business intelligence, it is important to discover that project success in enterprise systems development efforts often depend on the non-technological problems or issues. The focus of this paper will be on the use of multiple case studies in…

Learning from Success: Campus Case Studies in International Program Development. Worcester Polytechnic Institute, Studies in Science, Technology and Culture. Volume 15.

ERIC Educational Resources Information Center

Kelleher, Ann

The case studies presented in this volume offer comparative examples of undergraduate international education innovations in a wide variety of categories: curriculum, study abroad, community outreach, faculty development, and international students. The studies were conducted in the mid-1990s, and programs had to meet several criteria: they had to…

Enhancement of Entrepreneurial Leadership: A Case Focusing on a Model of Successful Conflict Management Skills

ERIC Educational Resources Information Center

Leffel, Anita; Hallam, Cory; Darling, John

2012-01-01

The purpose of this paper is to present a case study focusing on a new technology start-up firm, founded by two graduate students, an engineer and a business major, who met during their university studies. The case is timely, in that only ten percent of new product introductions result in a profitable business. The causes of failure are numerous…

Successful revascularization of chronic total occlusion of lower extremity arteries: a wire only and bail out use of re-entry device approach.

PubMed

Langhoff, R; Stumpe, S; Treitl, M; Schulte, K L

2013-10-01

The management of progressive peripheral artery disease experienced a vast change in paradigms over the last decades for the benefit of minimal invasive therapy as a first-line strategy. With the constant development of new devices, materials and dedicated access strategies, more complex lesions can be managed but the limitations to successfully treat chronic total occlusions are still the challenge to re-enter the true lumen. The aim of this retrospective study was to investigate, if a "wire only" strategy leads to an acceptable success rate in a mixed cohort of CTO lesions and to what extend re-entry devices are used. We retrospectively analyzed patients treated at the Vascular Center Berlin between 2011 and 2013 with chronic total occlusion out of a prospective conducted database (Endovascular MILestones - EMIL) for demographics, risk factors, co-morbidities, technical success rates, lesion characteristics and use of guidewires as well as re-entry systems. A total of 128 patients with 146 lesions, which represent a subgroup of all the cases performed in our center, following a predefined treatment algorithm for chronic total occlusions (CTOs), have been analyzed. We achieved a technical success in 133 (91.1%) of all cases following a "wire only" strategy. Out of 13 (8.9%) CTOs with technical failure in 7 (53.9%) CTOs a re-entry device (Off-Road®) with a 100% technical success has been used. In 91.1% of chronic total occlusion lesions the use of 2 wires only (88.7%) led to a successful recanalization. A "wire only" strategy followed by the use of a re-entry device as a bail out strategy, led to a total of 140 (96%) lesions to be successfully recanalized. In more than 90% of all cases with chronic total occlusion of peripheral lower extremity arteries, endovascular intervention has been successful following a "wire only" strategy. When deciding to use a re-entry device, in case of a failure of a proper wire re-entry at the reconstitution point, a technical success rate of 100% was achieved. Therefore following a strict wire algorithm and considering the use of a re-entry system as a bail out strategy will lead to a successful minimal invasive management of chronic total occlusion in nearly 100% of the cases with TASC II A - D lesions.

Attributes of Successful Actions to Restore Lakes and Estuaries Degraded by Nutrient Pollution-

EPA Science Inventory

As more success is achieved in restoring lakes and estuaries from the impacts of nutrient pollution, there is increased opportunity to evaluate the scientific, social, and policy factors associated with achieving restoration goals. We examined case studies where deliberate action...

Attributes of Successful Actions to Restore Lakes and Estuaries Degraded by Nutrient Pollution

EPA Science Inventory

As more success is achieved restoring lakes and estuaries from nutrient pollution, there is increased opportunity to evaluate the scientific, social, and policy factors associated with achieving restoration goals. We examined case studies where deliberate actions to reduce nutri...

Book Review: Large-Scale Ecosystem Restoration: Five Case Studies from the United States

EPA Science Inventory

Broad-scale ecosystem restoration efforts involve a very complex set of ecological and societal components, and the success of any ecosystem restoration project rests on an integrated approach to implementation. Editors Mary Doyle and Cynthia Drew have successfully synthesized ma...

Evaluating success of autotransplantation of embedded/impacted third molars harvested using piezosurgery: a pilot study.

PubMed

Nagori, Shakil Ahmed; Jose, Anson; Bhutia, Ongkila; Roychoudhury, Ajoy

2014-11-01

To evaluate the success of autogenous transplantation of embedded/impacted third molars harvested using piezosurgery. This prospective pilot study enrolled 20 healthy patients with non-restorable first/second molars and a caries-free retrievable embedded/impacted third molar. Piezosurgery was used for removing inter-radicular bone at the recipient socket as well as for bone removal around the donor teeth. After an average follow-up of 16.4 months (SD = 1.9), 18 cases were successful with formation of periodontal ligament around the teeth. One tooth was lost due to infection at 1 month. One patient was lost to follow-up. There was no root resorption or ankylosis in any of the cases. In six donor teeth with complete root formation, root canal treatment was carried out. All the remaining teeth responded positively with vitality testing. Piezosurgery is an effective device if embedded/impacted third molars are to be harvested for successful autogenous transplantation.

State-local policy management project. Final report

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

Not Available

1981-08-01

The report describes case studies to explore new approaches for increasing state and local coordination in planning and managing programs in areas with significant scientific and technical components such as energy and environment. Specifically, the case studies reveal efforts of various states in the areas of energy conservation, weatherization, emergency preparedness, and air quality. Successes and failures of Maryland's decentralized approach to energy conservation are documented; success of the thermal and lighting efficiency standards program in Texas is discussed; state aid for local energy conservation programs in Clinton County, Michigan, is reviewed; and the success of the weatherization program inmore » Oregon is examined. Pilot programs in weatherization in Pennsylvania are shown to have led a statewide effort. Two Minnesota projects in emergency preparedness are documented and factors for success are listed. In addition, long-range planning for fuel shortages in New York is examined and the benefits of regional planning in Fairfax County, Virgina, are noted. Efforts are examined to improve air quality in Ohio, California, and New Jersey.« less

Proposing a sequential comparative analysis for assessing multilateral health agency transformation and sustainable capacity: exploring the advantages of institutional theory

PubMed Central

2014-01-01

Background This article proposes an approach to comparing and assessing the adaptive capacity of multilateral health agencies in meeting country and individual healthcare needs. Most studies comparing multilateral health agencies have failed to clearly propose a method for conducting agency comparisons. Methods This study conducted a qualitative case study methodological approach, such that secondary and primary case study literature was used to conduct case study comparisons of multilateral health agencies. Results Through the proposed Sequential Comparative Analysis (SCA), the author found a more effective way to justify the selection of cases, compare and assess organizational transformative capacity, and to learn from agency success in policy sustainability processes. Conclusions To more affectively understand and explain why some multilateral health agencies are more capable of adapting to country and individual healthcare needs, SCA provides a methodological approach that may help to better understand why these agencies are so different and what we can learn from successful reform processes. As funding challenges continue to hamper these agencies' adaptive capacity, learning from each other will become increasingly important. PMID:24886283

Proposing a sequential comparative analysis for assessing multilateral health agency transformation and sustainable capacity: exploring the advantages of institutional theory.

PubMed

Gómez, Eduardo J

2014-05-20

This article proposes an approach to comparing and assessing the adaptive capacity of multilateral health agencies in meeting country and individual healthcare needs. Most studies comparing multilateral health agencies have failed to clearly propose a method for conducting agency comparisons. This study conducted a qualitative case study methodological approach, such that secondary and primary case study literature was used to conduct case study comparisons of multilateral health agencies. Through the proposed Sequential Comparative Analysis (SCA), the author found a more effective way to justify the selection of cases, compare and assess organizational transformative capacity, and to learn from agency success in policy sustainability processes. To more affectively understand and explain why some multilateral health agencies are more capable of adapting to country and individual healthcare needs, SCA provides a methodological approach that may help to better understand why these agencies are so different and what we can learn from successful reform processes. As funding challenges continue to hamper these agencies' adaptive capacity, learning from each other will become increasingly important.

Ninety to Nothing: a PDSA quality improvement project.

PubMed

Prybutok, Gayle Linda

2018-05-14

Purpose The purpose of this paper is to present a case study of a successful quality improvement project in an acute care hospital focused on reducing the time of the total patient visit in the emergency department. Design/methodology/approach A multidisciplinary quality improvement team, using the PDSA (Plan, Do, Study, Act) Cycle, analyzed the emergency department care delivery process and sequentially made process improvements that contributed to project success. Findings The average turnaround time goal of 90 minutes or less per visit was achieved in four months, and the organization enjoyed significant collateral benefits both internal to the organization and for its customers. Practical implications This successful PDSA process can be duplicated by healthcare organizations of all sizes seeking to improve a process related to timely, high-quality patient care delivery. Originality/value Extended wait time in hospital emergency departments is a universal problem in the USA that reduces the quality of the customer experience and that delays necessary patient care. This case study demonstrates that a structured quality improvement process implemented by a multidisciplinary team with the authority to make necessary process changes can successfully redefine the norm.

Urban School Systems and Education Reform: Key Lessons From a Case Study of Large Urban School Systems

ERIC Educational Resources Information Center

Snipes, Jason C.; Casserly, Michael D.

2004-01-01

Foundations for Success, a study conducted by MDRC for the Council of the Great City Schools, examined the reform efforts of 3 large urban school districts and a portion of a 4th that had been successful in improving student achievement and reducing racial achievement gaps. This article summarizes the key findings of the study and discusses the…

Training "Rule-of-(E)": Further Investigation of a Previously Successful Intervention for a Spelling Rule in Developmental Mixed Dysgraphia

ERIC Educational Resources Information Center

Kohnen, Saskia; Nickels, Lyndsey; Coltheart, Max

2010-01-01

This paper reports a single case treatment study conducted with R.F.L., a young man with developmental mixed dysgraphia. The intervention focused on teaching spelling rules and was a replication of a previous successful study. The results of the present study provided further insights into the mechanism that operates to update faulty lexical…

Alternative Treatment for Asthma: Case Study of Success of Traditional Chinese Medicine Treatment of Children from Urban Areas with Different Levels of Environmental Pollution

PubMed Central

Kopnina, Helen

2012-01-01

The present study examined efficacy of traditional Chinese medicine (TCM) treatment in Dutch children with asthma in areas with differing air pollution. The study results indicate that TCM treatment of children living in more polluted urban area is less successful then that of children living in cleaner air area. PMID:23724242

Foundations for Success in the Teaching of O-Level Mathematics in Rural Day Secondary Schools in Masvingo District

ERIC Educational Resources Information Center

Mupa, Paul

2015-01-01

The growing failure rate in Mathematics at O-level is cause for concern and warrants an in-depth investigation. This study focused on factors that make the foundation of success in the teaching and learning of Mathematics. The study was qualitative and employed a case study design. Semi-structured interviews were used as data generation tool. The…

Estimating differential reproductive success from nests of related individuals, with application to a study of the Mottled Sculpin, Cottus bairdi

Treesearch

Beatrix Jones; Gary D. Grossman; Daniel C.I. Walsh; Brady A. Porter; John C. Avise; Anthony C. Flumera

2007-01-01

Understanding how variation in reproductive success is related to demography is a critical component in understanding the life history of an organism. Parentage analysis using molecular markers can be used to estimate the reproductive success of different groups of individuals in natural populations. Previous models have been developed for cases where offspring are...

Measuring the Success of the Academic Library Website Using Banner Advertisements and Web Conversion Rates: A Case Study

ERIC Educational Resources Information Center

Whang, Michael

2007-01-01

Measuring website success is critical not only to the web development process but also to demonstrate the value of library services to the institution. This article documents one library's approach to the measurement of website success. LibQUAL+[TM] results and strategic-planning documents indicated a need for a new type of measurement. The…

How states of mind change in psychotherapy: an intensive case analysis of Lisa's case using the Grid of Problematic States.

PubMed

Nicolo, Giuseppe; Dimaggio, Giancarlo; Procacci, Michele; Semerari, Antonio; Carcione, Antonino; Pedone, Roberto

2008-11-01

This study uses the Grid of Problematic States (GPS) to examine Lisa's case, one of the most successful in the York Psychotherapy Depression Project. This study tried to assess whether the contents of mental experience form stable clusters consistent with a diagnosis of depression. It was possible with the GPS to pinpoint problematic states typical of depression and trace the transitional states occurring in Lisa between two different mental states: depressive and well-being. The GPS analysis suggested that the treatment successfully managed to deal with symptoms and to change the patient's thought themes and emotions. At the end of treatment, Lisa was less sad and displayed some anger, and a state of being nurtured emerged.

A Case Study of Change Strategies Implemented in a Turnaround Elementary School

ERIC Educational Resources Information Center

Colson, Jo Ann

2012-01-01

This case study examined the change strategies in a turnaround school at the elementary level to understand and describe how change occurred and was sustained at this campus. This study examined the factors which contributed to the change in academic success of students, examined beliefs about change that led to the change process, identified the…

Integrating Factors of Grit in School Culture: Case Studies of Two Freshman Academies

ERIC Educational Resources Information Center

Coates, Margaret Marie

2017-01-01

The purpose of this qualitative case study is to explore the cultural manifestation of grit in two freshman academy environments and describe factors of grit that support student success. This study used purposeful sampling to select sites and participants. Data were collected through: administration of Douglas' (1982) grid and group 24-question…

Providing Staff Training and Programming to Support People with Disabilities: An Academic Library Case Study

ERIC Educational Resources Information Center

Brannen, Michelle H.; Milewski, Steven; Mack, Thura

2017-01-01

This case study explores services academic libraries provide to students with disabilities and the impact these can have on the success and experience of these students. The study focuses on staff training and outreach programming. The authors examine the academic library literature surrounding these topics, provide examples of programming…

A Case Study of Education Support and Services for Foster Children

ERIC Educational Resources Information Center

Chambers-Nash, Carmen Jeneice

2013-01-01

The research problem was a case study to understand the problem of a significant number of high school graduates leaving foster care without receiving the services necessary to survive as adults. The purpose of the study was to explore services and supports for youths that are necessary for post-graduation success. The research questions in this…

Success in COIN: Aligning Organizational Structure With Strategy

DTIC Science & Technology

2010-12-01

U.S. military strategy, and the environment and its application to Afghanistan as a case study . Based on that emerging strategy, the authors develop...theorists, current U.S. military strategy, and the environment and its application to Afghanistan as a case study . Based on that emerging strategy, the...RECOMMENDATION .......................................................... 61 C. A CRITICAL AREA FOR FURTHER STUDY .................................... 62 D

Strategies Nurse Managers Used to Offset Challenges during Electronic Medical Records Implementation: A Case Study

ERIC Educational Resources Information Center

Easterling, Latasha

2015-01-01

The purpose of this qualitative, descriptive case study was to discover successful approaches used, by nurse managers, to reduce barriers during the implementation of electronic medical record system in one hospital. Fourteen nurse managers were interviewed from an academic health science center in Mississippi. A pilot study was conducted to…

Case Managers for High-Risk, High-Cost Patients as Agents and Street-Level Bureaucrats.

PubMed

Swanson, Jeffrey; Weissert, William G

2017-08-01

Case management programs often designate a nurse or social worker to take responsibility for guiding care when patients are expected to be expensive or risk a major decline. We hypothesized that though an intuitively appealing idea, careful program design and faithful implementation are essential if case management programs are to succeed. We employed two theory perspectives, principal-agent framework and street-level bureaucratic theory to describe the relationship between program designers (principals) and case managers (agents/street-level bureaucrats) to review 65 case management studies. Most programs were successful in limited program-specific process and outcome goals. But there was much less success in cost-saving or cost-effectiveness-the original and overarching goal of case management. Cost results might be improved if additional ideas of agency and street-level theory were adopted, specifically, incentives, as well as "green tape," clear rules, guidelines, and algorithms relating to resource allocation among patients.

Home-Town Values and High Accountability: A Texas Recipe for Districtwide Success in an Urban School District

ERIC Educational Resources Information Center

Skrla, Linda; McKenzie, Kathryn Bell; Scheurich, James Joseph; Dickerson, Kimberly L.

2011-01-01

This article reports the findings from a case study of urban school district effectiveness taken from a larger, multistate study. The case study district, Galena Park Independent School District in Galena Park, Texas, was chosen for inclusion in the study based on quantitative analysis of student achievement data in Texas. An education production…

Enacting Curriculum Reform through Lesson Study: A Case Study of Mathematics Teacher Learning

ERIC Educational Resources Information Center

Ni Shuilleabhain, Aoibhinn; Seery, Aidan

2018-01-01

Based in a time of major curriculum reform, this article reports on a qualitative case study of teacher professional development (PD) in the Republic of Ireland (ROI). Five mathematics teachers in an Irish secondary school were introduced to and participated in successive cycles of school-based lesson study (LS) over the course of one academic…

Implementing Learner-Centered Educational Strategies: The Bloomington Project School

ERIC Educational Resources Information Center

Dutta, Pratima

2014-01-01

The Bloomington Project School (BPS) is a charter school that has successfully adopted and implemented several learner-centered educational strategies. This case study offers a glimpse into its student-centered, collaborative, and interdisciplinary learning and teaching processes; its mastery-based assessment process; and its successful technology…

Improving Student Retention: A Guide to Successful Strategies.

ERIC Educational Resources Information Center

Martinez, Paul

This guide is designed to share the experiences of 25 British further education colleges and adult education services that have developed demonstrably successful strategies to improve student retention. An introduction discusses the report's background, content, and format. The format mixes thematic presentation with mini-case studies and…

Curriculum Leadership: Development and Implementation

ERIC Educational Resources Information Center

Glatthorn, Allan A.; Boschee, Floyd; Whitehead, Bruce M.

2005-01-01

This book is a resource written for educational leaders who want to successfully restructure and enhance curriculum in schools today. It provides innovative and successful curriculum ideas, including reflective case studies, "Keys to Leadership" sections, curriculum tips, and "Challenge" sections with key issues and questions in every chapter.…

Evaluation of the success and complication rates of self-drilling orthodontic mini-implants.

PubMed

Gurdan, Z; Szalma, J

2018-05-01

Orthodontic mini-implants are important devices for successful anchorage management in orthodontics; however, the survival of these devices depends on several clinical factors. The aim of our study was to calculate the success and complication rates of orthodontic mini-implants. In this retrospective study, patients of our orthodontic department were enrolled, getting overall 59 orthodontic mini-implants during their orthodontic treatment in a 2-year period. Every patient had one or more of the 1.6 mm × 8 mm in size self-drilling mini-implants (Jeil Dual Top Anchor System, Jeil Medical Corp., Seoul, Korea). Screw loading was performed immediately after insertions, keeping tension forces under 150 g. Soft tissue and bone infections, implant mobility and screw loss, implant fracture, and neighboring tooth injury were registered. Relationships between variables were tested using the Chi-square test for statistical significance. The success rate of the orthodontic mini-implants was 89.8% in this study while the average loading period was 8.1 months. Soft-tissue infections varied between 6.3% and 33.3% of the cases while screw mobility varied between 3.1% and 20.8% of the cases regarding the anatomic localization. Screw mobility was significantly more frequent in the buccal fold than in the palate (P = 0.034). Screw mobility was significantly more frequent in the buccal fold than in the palate (P = 0.034) and screw mobility was found more frequently in case of intrusions than by extrusions (P = 0.036). The overall success rate of mini-implants was found acceptable in this study, however, screw mobility in the buccal fold showed a high incidence, suggesting the thorough consideration of the immediate loading by buccal mini-implants.

Simulating ungulate herbivory across forest landscapes: A browsing extension for LANDIS-II

USGS Publications Warehouse

DeJager, Nathan R.; Drohan, Patrick J.; Miranda, Brian M.; Sturtevant, Brian R.; Stout, Susan L.; Royo, Alejandro; Gustafson, Eric J.; Romanski, Mark C.

2017-01-01

Browsing ungulates alter forest productivity and vegetation succession through selective foraging on species that often dominate early succession. However, the long-term and large-scale effects of browsing on forest succession are not possible to project without the use of simulation models. To explore the effects of ungulates on succession in a spatially explicit manner, we developed a Browse Extension that simulates the effects of browsing ungulates on the growth and survival of plant species cohorts within the LANDIS-II spatially dynamic forest landscape simulation model framework. We demonstrate the capabilities of the new extension and explore the spatial effects of ungulates on forest composition and dynamics using two case studies. The first case study examined the long-term effects of persistently high white-tailed deer browsing rates in the northern hardwood forests of the Allegheny National Forest, USA. In the second case study, we incorporated a dynamic ungulate population model to simulate interactions between the moose population and boreal forest landscape of Isle Royale National Park, USA. In both model applications, browsing reduced total aboveground live biomass and caused shifts in forest composition. Simulations that included effects of browsing resulted in successional patterns that were more similar to those observed in the study regions compared to simulations that did not incorporate browsing effects. Further, model estimates of moose population density and available forage biomass were similar to previously published field estimates at Isle Royale and in other moose-boreal forest systems. Our simulations suggest that neglecting effects of browsing when modeling forest succession in ecosystems known to be influenced by ungulates may result in flawed predictions of aboveground biomass and tree species composition.

Current status of establishing a venous line in CPA patients by Emergency Life-Saving Technicians in the prehospital setting in Japan and a proposal for intraosseous infusion.

PubMed

Isayama, Kenji; Nakatani, Toshio; Tsuda, Masanobu; Hirakawa, Akihiko

2012-01-09

It is important to have a venous line in cardiopulmonary arrest (CPA) patients as an emergency treatment measure in prehospital settings, but establishment of a peripheral venous line is difficult in such patients. This study aimed to investigate the current status of intravenous infusion (IVI) in CPA patients by Emergency Life-Saving Technicians (ELSTs) in Japan. We also considered alternative measures in case IVI was difficult or impossible. We investigated a nationwide database between 1 January 2005 and 31 December 2008. From a total of 431,968 CPA cases, we calculated the IVI success rate and related parameters.The Bone Injection Gun (BIG) and simulator legs (adult, pediatric, and infant) were used by 100 ELSTs selected for the study to measure the time required and the success rate for intraosseous infusion (IOI). The number of CPA patients, IVI, adrenaline administration, and the IVI success rate in adult CPA patients increased every year. However, the IVI success rate in pediatric CPA patients did not increase. Although adrenaline administration elevated the ROSC rate, there was no improvement in the 1-month survival rate. The time required for IOI with BIG was not different among the leg models. The success rates of IOI with BIG were 93%, 94%, and 84% (p < 0.05 vs. adult and pediatric) in adult, pediatric, and infant models, respectively. The rate of success of IVI in adult CPA patients has been increased yearly in Japan. However, as establishing a peripheral venous line in pediatric patients (1-7 years old) by ELSTs is extremely difficult in prehospital settings, there was no increase in the IVI success rate in such patients. As the study findings indicated IOI with BIG was easy and rapid, it may be necessary to consider IOI with BIG as an alternative option in case IVI is difficult or impossible in adult and pediatric patients.

Comparison of endoscopic and external dacryocystorhinostomy for treatment of primary acquired nasolacrimal duct obstruction

PubMed Central

Su, Pei-Yuan

2018-01-01

PURPOSE: The purpose of this study is to compare the success rates of endoscopic endonasal dacryocystorhinostomy (EN-DCR) and external DCR (EX-DCR) for the treatment of primary acquired nasolacrimal duct obstruction (PANLDO). DESIGN: This was a retrospective, comparative, nonrandomized clinical study. METHODS: Reviewed medical records of PANLDO underwent DCR at Far-Eastern Memorial Hospital from May 2011 to June 2017. Data regarding the lacrimal passage system, comorbidities, surgical outcomes, and postoperative complications were analyzed. Anatomical success was defined as patency confirmed by intranasal endoscopic inspection of the ostium and successful lacrimal irrigation; functional success was defined as complete resolution of epiphora and positive fluorescein dye disappearance test, which were assessed at postoperative 6th months. RESULTS: One hundred and seventy patients (37 males, 133 females, mean age 57 years) underwent 178 DCR surgeries for PANLDO. The overall anatomical success rate was 94.4% (93.5% in EN-DCR vs. 95.8% in EX-DCR, P = 0.511) and functional success rate was 90.4% (90.7% in EN-DCR and 90.1% in EX-DCR, P = 0.909). Surgical outcomes were comparable between two groups. Complication rate was low in both groups, including 11 cases of early canalicular stent dislodge (7 in EN-DCR, 4 in EX-DCR), one case of postoperative nasal bleeding in EN-DCR, and two skin wound dehiscence and three cutaneous keloid formation in EX-DCR. None of these cases were concluded into surgical failure at the final visit. The time to symptoms relief was statistical significantly shorter in EN-DCR group (1.7 vs. 3.7 weeks in EX-DCR, P < 0.001). CONCLUSIONS: Success rate of DCR for PANLDO in our study was high, and complication rate was low for both endoscopic and external approaches. There was no statistically significant difference between them. EN-DCR provided higher satisfaction due to quicker recovery and lack of external incision. Endoscopic DCR should be considered as the primary treatment of choice for PANLDO. PMID:29675345

The importance of defining technical issues in interagency environmental negotiations

USGS Publications Warehouse

Lamb, B.L.; Burkardt, N.; Taylor, J.G.

2001-01-01

The role of technical clarity in successful multiparty negotiations was studied. Investigations involved in-depth interviews with the principal participants in six consultations conducted under the U.S. Federal Energy Regulatory Commission’s hydroelectric power project licensing procedures. Technical clarity was especially important in these cases because they concerned science-based questions. The principal issues in the six cases were fish passage, instream flow for fish habitat, and entrainment of fish in hydropower turbines. It was concluded that technical clarity was one of the most critical elements in resolving these conflicts. In the least successful negotiations, parties failed to address the basic values of the dispute before plunging into technical studies. The results of those studies usually highlighted the potential for negative outcomes and increased polarization between the participants. In the most successful negotiations, the various parties shared an understanding of each of their basic values. These shared understandings led to technical studies that cast the negotiation in a positive light and illuminated possible solutions.

Challenges to Successful Total Quality Management Implementation in Public Secondary Schools: A Case Study of Kohat District, Pakistan

ERIC Educational Resources Information Center

Suleman, Qaiser; Gul, Rizwana

2015-01-01

The current study explores the challenges faced by public secondary schools in successful implementation of total quality management (TQM) in Kohat District. A sample of 25 heads and 75 secondary school teachers selected from 25 public secondary schools through simple random sampling technique was used. Descriptive research designed was used and a…

School Leadership Practice and Preparation: Comparative Perspectives on Organizational Learning (OL), Instructional Leadership (IL) and Culturally Responsive Practices (CRP)

ERIC Educational Resources Information Center

Ylimaki, Rose; Jacobson, Stephen

2013-01-01

Purpose: The aim of this paper is to utilize successful leadership practices drawn from seven nations to improve leadership preparation. Design/methodology/approach: This study used a case study approach to gain a contextualized understanding of successful leadership across seven nations. Data sources primarily featured interviews with principals,…

Exemplary Educational Programs in Norwegian Prisons: A Case Study of Norwegian Educators' Attitudes and Humanitarian Practices

ERIC Educational Resources Information Center

Pettit, Michelle D.

2012-01-01

The purpose of this study was to explore how Norwegian correctional educators' attitudes and working environments influenced successful inmate outcomes. Success for incarcerated students was defined by the ability to enroll in and do well in prison classes, develop life skills, and gain the knowledge and skills to become productive members of…

Faculty Social Capital at Work in a Community College Student Success and Completion Initiative

ERIC Educational Resources Information Center

Funaro, Janette

2017-01-01

The purpose of this case study was to examine the role of social capital in the enactment of a faculty-based initiative designed to improve student success and completion at one community college. The concept of social capital--or the actual and potential resources that are embedded in relationships--has been examined in research studies in many…

Rethinking Leadership and Change: A Case Study in Leadership Succession and Its Impact on School Transformation

ERIC Educational Resources Information Center

Barker, Bernard

2006-01-01

This qualitative, historical study, based on interviews with participants and archive data, reconstructs the extended process through which three successive heads contributed to the transformation of the Felix Holt School. Over a 10-year period the roll rose from 560 to 1109, while the percentage of pupils achieving 5 GCSE higher grades increased…

College Students with Autism Spectrum Disorder: Perceptions of Social Supports That Buffer College-Related Stress and Facilitate Academic Success

ERIC Educational Resources Information Center

LeGary, Robert A., Jr.

2017-01-01

This exploratory case study examined the reports by advanced undergraduate students with autism spectrum disorder (ASD) of perceived social supports that buffer college-related stress and facilitate academic success. The sample for this study was comprised of 10 advanced undergraduate students who self-identified as having ASD. These participants…

Practically Speaking: Community College Practices That Help (Re)define Student Success. A Practitioner Primer. Spring 2014

ERIC Educational Resources Information Center

Cooper, Darla; Rodriguez-Kiino, Diane; Scharper, Alice; Karandjeff, Kelley; Chaplot, Priyadarshini; Schiorring, Eva

2014-01-01

This primer introduces 23 practices designed to support students inside and outside of the classroom and increase their community college success. These case studies illustrate the five themes for effective student support that emerged from Student Support (Re)defined--a multi-year study performed by the Research and Planning Group for California…

Principal Succession: A View through the Lens of Mary Douglas' Grid and Group

ERIC Educational Resources Information Center

Mills, Angela

2012-01-01

Scope and Method of Study: This Naturalistic Inquiry Case Study examines principal succession at two small, rural high schools through naturalistic inquiry presented through the lens of Mary Douglas' grid and group cultural typology. A grid and group cultural analysis survey was sent to all school employees then in-depth, follow-up interviews…

Relationship between Early Familial Influences and Personality Traits in Relation to Career Success Outcomes of African American Women

ERIC Educational Resources Information Center

Gardner, Keeba G.

2010-01-01

This study will examine the relationship between career success outcomes of African American women and early familial factors, as well as personality traits. Using a cross-sectional case-control design. the study will use participants who self-identified as African American with two African American parents. They will be randomly selected from a…

Conservative management of mesh-site infection in hernia repair surgery: a case series.

PubMed

Meagher, H; Clarke Moloney, M; Grace, P A

2015-04-01

The aim of this study is to assess the outcome of conservative management of infected mesh grafts following abdominal wall hernia repair. This study retrospectively examined the charts of patients who developed mesh-site infection following surgery for abdominal hernia repair to determine how effective conservative management in the form of antibiotics and wound management was on the resolution of infection and wound healing. Over a period of 30 months, 13 patients developed infected mesh grafts post-hernia repair surgery. Twelve patients were successfully treated conservatively with local wound care and antibiotics if clinically indicated. One patient returned to theatre to have the infected mesh removed. Of the patients that healed eleven were treated with negative pressure wound therapy (VAC(®)). This series of case studies indicate that conservative management of abdominal wall-infected hernia mesh cases is likely to be successful.

Bringing ‘Light, Life and Happiness’:1 British American Tobacco and musicsponsorship in sub-Saharan Africa

PubMed Central

PATEL, PREETI; OKECHUKWU, CASSANDRA A; COLLIN, JEFF; HUGHES, BELINDA

2010-01-01

This article aims to provide a review of music sponsorship to market cigarettes in sub-Saharan Africa. Using analysis of previously secret corporate documents from British American Tobacco (BAT) and focusing on two separate case studies of sponsorship in Africa, Nigeria and South Africa, the paper illustrates how tobacco companies have sought to undermine health legislation from 1990 to 2001. Both case studies suggest that music is an important marketing tool in Africa because it can effectively target young consumers; has a universal appeal; transcends barriers to communication imposed by limited literacy and language barriers; has a long-term appeal and can be successful in undermining tobacco control measures. The case studies highlight the limitations of national regulatory efforts and reinforce the significance of the implementation of the WHO’s Framework Convention on Tobacco Control in Africa, a critical region for the convention’s success. PMID:25737602

Bringing 'Light, Life and Happiness': British American Tobacco and musicsponsorship in sub-Saharan Africa.

PubMed

Patel, Preeti; Okechukwu, Cassandra A; Collin, Jeff; Hughes, Belinda

This article aims to provide a review of music sponsorship to market cigarettes in sub-Saharan Africa. Using analysis of previously secret corporate documents from British American Tobacco (BAT) and focusing on two separate case studies of sponsorship in Africa, Nigeria and South Africa, the paper illustrates how tobacco companies have sought to undermine health legislation from 1990 to 2001. Both case studies suggest that music is an important marketing tool in Africa because it can effectively target young consumers; has a universal appeal; transcends barriers to communication imposed by limited literacy and language barriers; has a long-term appeal and can be successful in undermining tobacco control measures. The case studies highlight the limitations of national regulatory efforts and reinforce the significance of the implementation of the WHO's Framework Convention on Tobacco Control in Africa, a critical region for the convention's success.

Role of strategic human resource management in crisis management in Australian greenfield hospital sites: a crisis management theory perspective.

PubMed

Kendrick, Madeleine Iris; Bartram, Timothy; Cavanagh, Jillian; Burgess, John

2017-11-20

Objective This study examined strategic human resource management (SHRM) activities in two case hospitals relative to their approach to greenfield site success. Methods A comparative case study analysis approach was used, with documents sourced from public, open-access sites. The theoretical framework of crisis management theory's (CMT) proactive management and open communication channels was used to examine the documents, which were annual reports addressing both hospitals' first year of performance, union publications and transcripts of relevant parliamentary inquiries. Results The hospital that effectively used CMT in its first 12 months was demonstratively more 'successful' than the hospital that reported to not have effectively used CMT. 'Success' in this project was articulated as the hospital's ability to consolidate operations, without ongoing negative media attention, after 12 months. Conclusion This study provided an identification of how the use of CMT in a hospital's greenfield stage can increase the hospital's chances of 'success'. What is known about the topic? Journal and media articles illustrated a gap in greenfield human resource management (HRM) regarding successful consolidation, especially the healthcare context. Although manufacturing firms are addressed in academic literature in a greenfield context, there is a lack of knowledge concerning successful greenfield HRM in a healthcare context. What does this paper add? This study is among the first to identify the role of CMT in successful greenfield site establishment by identifying its presence in management activities. What are the implications for practitioners? The findings of this study suggest a potential link between the implementation of CMT and greenfield site success. This could allow future greenfield healthcare sites to operate with less cost and risk. The lack of stakeholder participation in the present study limits the applicability of its findings. However, archival document analysis provides a strong foundation for future studies.

Innovations in non-communicable diseases management in ASEAN: a case series.

PubMed

Lim, Jeremy; Chan, Melissa M H; Alsagoff, Fatimah Z; Ha, Duc

2014-01-01

Non-communicable diseases (NCDs) are reaching epidemic proportions worldwide and present an unprecedented challenge to economic and social development globally. In Southeast Asia, the challenges are exacerbated by vastly differing levels of health systems development and funding availability. In addressing the burden of NCDs, ASEAN nations need to fundamentally re-examine how health care services are structured and delivered and discover new models as undiscerning application of models from other geographies with different cultures and resources will be problematic. We sought to examine cases of innovation and identify critical success factors in NCD management in ASEAN. A qualitative design, focusing on in-depth interviews and site visits to explore the meanings and perceptions of participants regarding innovations in NCD against the backdrop of the overall context of delivering health care within the country's context was adopted. In total 12 case studies in six ASEAN countries were analysed. Primary interventions accounted for five of the total cases, whereas secondary interventions comprised four, and tertiary interventions three. Five core themes contributing to successful innovation for NCD management were identified. They include: 1) encourage better outcomes through leadership and support, 2) strengthen inter-disciplinary partnership, 3) community ownership is key, 4) recognise the needs of the people and what appeals to them, and 5) raise awareness through capacity building and increasing health literacy. Innovation is vital in enabling ASEAN nations to successfully address the growing crisis of NCDs. More of the same or wholesale transfers of developed world models will be ineffective and lead to financially unsustainable programmes or programmes lacking appropriate human capital. The case studies have demonstrated the transformative impact of innovation and identified key factors in successful implementation. Beyond pilot success, the bigger challenge is scaling up. Medical technologies are crucial but insufficient; passionate and engaged leaders and communities enabled by enlightened policy makers and funding agencies matter more.

Innovations in non-communicable diseases management in ASEAN: a case series

PubMed Central

Lim, Jeremy; Chan, Melissa M. H.; Alsagoff, Fatimah Z.; Ha, Duc

2014-01-01

Background Non-communicable diseases (NCDs) are reaching epidemic proportions worldwide and present an unprecedented challenge to economic and social development globally. In Southeast Asia, the challenges are exacerbated by vastly differing levels of health systems development and funding availability. In addressing the burden of NCDs, ASEAN nations need to fundamentally re-examine how health care services are structured and delivered and discover new models as undiscerning application of models from other geographies with different cultures and resources will be problematic. Objective We sought to examine cases of innovation and identify critical success factors in NCD management in ASEAN. Design A qualitative design, focusing on in-depth interviews and site visits to explore the meanings and perceptions of participants regarding innovations in NCD against the backdrop of the overall context of delivering health care within the country's context was adopted. Results In total 12 case studies in six ASEAN countries were analysed. Primary interventions accounted for five of the total cases, whereas secondary interventions comprised four, and tertiary interventions three. Five core themes contributing to successful innovation for NCD management were identified. They include: 1) encourage better outcomes through leadership and support, 2) strengthen inter-disciplinary partnership, 3) community ownership is key, 4) recognise the needs of the people and what appeals to them, and 5) raise awareness through capacity building and increasing health literacy. Conclusions Innovation is vital in enabling ASEAN nations to successfully address the growing crisis of NCDs. More of the same or wholesale transfers of developed world models will be ineffective and lead to financially unsustainable programmes or programmes lacking appropriate human capital. The case studies have demonstrated the transformative impact of innovation and identified key factors in successful implementation. Beyond pilot success, the bigger challenge is scaling up. Medical technologies are crucial but insufficient; passionate and engaged leaders and communities enabled by enlightened policy makers and funding agencies matter more. PMID:25249061

CASE-CONTROL STUDY OF AIR QUALITY AND BIRTH DEFECTS: COMPARISON OF GEOCODED AND NON-GEOCODED POPULATIONS

EPA Science Inventory

Unbiased geocoding of maternal residence is critical to the success of an ongoing case-control study of exposure to five criteria air pollutants and the risk of selected birth defects in seven Texas counties between 1997 and 2000. The geocoded residence at delivery will be used ...

An employer's experience with infertility coverage: a case study.

PubMed

Silverberg, Kaylen; Meletiche, Dennis; Del Rosario, Gina

2009-12-01

A case study of Southwest Airlines, a Fortune 500 company, demonstrates that a well-designed infertility coverage plan can control resource use. This successful model could be used by employers who wish to ensure that their employees have access to high-quality, cost-effective infertility services in a managed-care environment.

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

ERIC Educational Resources Information Center

Ortogero, Shawna P.

2013-01-01

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

Ethnicity and Schooling: A Caribbean Case Study.

ERIC Educational Resources Information Center

Gibson, Margaret A.

What is the relationship of ethnicity to students' experiences in and responses to schooling? How is success in school related to ethnicity? In this dissertation the schools and community of St. Croix, U.S. Virgin Islands, provide the setting for a multi-ethnic comparative case study in educational anthropology which addresses these questions.…

Pedagogical Leadership in Action: Two Case Studies in English Schools

ERIC Educational Resources Information Center

Male, Trevor; Palaiologou, Ioanna

2017-01-01

This paper explores the construct of pedagogical leadership in action in two case-study schools in England. Both schools investigated had headteachers who were recognized as excellent practitioners who had led their schools from a failing position to being judged as "outstanding" and had successfully sustained and extended this status.…

Gwinnett County Public Schools: A Systemic Approach to Scaling Effective School Leadership. Case Study

ERIC Educational Resources Information Center

George W. Bush Institute, Education Reform Initiative, 2015

2015-01-01

There is growing awareness among educators and policymakers that effective school leaders are critical to school success and student achievement. Many studies illustrate the important benefits of effective school leadership for teachers, pointing to the significant influence on teacher satisfaction, development, and retention. This case study…

A Tale of Three Classes: Case Studies in Course Complexity

ERIC Educational Resources Information Center

Gill, T. Grandon; Jones, Joni

2010-01-01

This paper examines the question of decomposability versus complexity of teaching situations by presenting three case studies of MIS courses. Because all three courses were highly successful in their observed outcomes, the paper hypothesizes that if the attributes of effective course design are decomposable, one would expect to see a large number…

Indoor Air Quality and Student Performance [and Case Studies].

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Office of Radiation and Indoor Air.

This report examines how indoor air quality (IAQ) affects a child's ability to learn and provides several case studies of schools that have successfully addressed their indoor air problems, the lessons learned from that experience, and what long-term practices and policies emerged from the effort. The report covers the effects from…

Stormwater Non-Potable Beneficial Uses and Effects on Urban Infrastructure (WERF Report INFR3SG09)

EPA Science Inventory

This project shows that lessons learned and successes from a wide variety of international stormwater beneficial use projects cover a range of conditions that may be found in the U.S. Examined are case studies from developing countries in both arid and wet climates, case studies...

Early Monitoring Approaches Developed from a Case Study on a Vulnerable Great Lakes Embayment

EPA Science Inventory

Great Lakes harbors/embayments are at high risk of introduction of invasive species. Monitoring is needed to inform on new introductions, and to track success of programs to limit invasion or spread. A field case study was conducted in the Duluth-Superior Harbor/St. Louis River, ...

Partnering for Transportation Success at Acadia National Park : A Case Study of the Island Explorer Shuttle Bus System at Mount Desert Island and Acadia National Park.

DOT National Transportation Integrated Search

2003-05-01

This report presents the first in a series of case studies on lessons learned from planning and : implementing alternative transportation systems (ATS) and from developing partnerships with : local and regional communities. The report is supported by...

Methods and Case Studies for Teaching and Learning about Failure and Safety.

ERIC Educational Resources Information Center

Bignell, Victor

1999-01-01

Discusses methods for analyzing case studies of failures of technological systems. Describes two distance learning courses that compare standard models of failure and success with the actuality of given scenarios. Provides teaching and learning materials and information sources for application to aspects of design, manufacture, inspection, use,…

Innovating Education with an Educational Modeling Language: Two Case Studies

ERIC Educational Resources Information Center

Sloep, Peter B.; van Bruggen, Jan; Tattersall, Colin; Vogten, Hubert; Koper, Rob; Brouns, Francis; van Rosmalen, Peter

2006-01-01

The intent of this study was to investigate how to maximize the chances of success of an educational innovation--specifically one based on the implementation of the educational modeling language called EML. This language is both technically and organizationally demanding. Two different implementation cases were investigated, one situated in an…

Disturbance from southern pine beetle, suppression, and wildfire affects vegetation composition in central Louisiana: a case study

Treesearch

T.W. Coleman; Alton Martin; J.R. Meeker

2010-01-01

We assessed plant composition and forest succession following tree mortality from infestation of southern pine beetle (Dendroctonus frontalis), associated suppression, and wildfire in two forest types, pine (Pinus spp.) with mixed hardwood and longleaf pine (P. palustris). In this case study, vegetation was...

Historic Neighborhood Schools: Success Stories. Issues and Initiatives.

ERIC Educational Resources Information Center

National Trust for Historic Preservation, Washington, DC.

This document offers 19 case studies that show how people across the United States have kept historic schools as vital parts of their communities. The case studies address the most important challenges to the continued use of historic schools as educational facilities. They offer concise summaries of information that architects, contractors, and…

Place-Based Education and Pre-Service Teachers: A Case Study from India

ERIC Educational Resources Information Center

Molyneux, Paul; Tyler, Debra

2014-01-01

Case studies of successful place-based education that involve international partnerships are rare. This article reports on an inclusive educational collaboration between pre-service teachers at an Australian university and primary and secondary school-aged children in a slum area of Delhi, India. Encouraged to undertake teaching that affirmed and…

Examining the Role of Reflection in ePortfolios: A Case Study

ERIC Educational Resources Information Center

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

2015-01-01

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

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

ERIC Educational Resources Information Center

Antons, Christopher M.; Maltz, Elliot N.

2006-01-01

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

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…

Educational Leadership in a Competitive State: A Contradiction in Terms?

ERIC Educational Resources Information Center

Moos, Lejf

2012-01-01

Purpose: The purpose of this paper is to explore how important the choice of theoretical perspective is on the analyses of empirical data from a Danish case study. Design/methodology/approach: The empirical bases for the analyses are qualitative, longitudinal case studies of school leadership in the International Successful School Principalship…

Implementing RTI in a High School: A Case Study

ERIC Educational Resources Information Center

Fisher, Douglas; Frey, Nancy

2013-01-01

This case study chronicles the efforts of a small high school over a 2-year period as it designed and implemented a response to intervention (RTI) program for students at the school. Their efforts were largely successful, with improved achievement, attendance, and grade point averages and a decrease in special education referrals. Major themes…

Environmental Education in Action - III: Case Studies of Public Involvement in Environmental Policy.

ERIC Educational Resources Information Center

Schoenfeld, Clay, Comp.; Desinger, John F., Comp.

Presented here are 27 case studies of public involvement in environmental policy. These are examples of environmental education or communications programs developed by local, state, regional or national environmental action groups. The reports tell how the groups have successfully, or unsuccessfully, mobilized public opinion in favor of beneficent…

Successful Indicators Study (SIS) Methodology Report: Deviant Case Analysis Pilot.

ERIC Educational Resources Information Center

Bailey, Jerry; Hafner, Anne

A deviant case analysis pilot study analyzed California local education agency data to determine the usefulness of regression analysis in predicting change in achievement from 1984 to 1989 and identified outliers or districts that show greater achievement changes than would be expected given changed demographic conditions. This report on the…

Case Studies on Location: Taking to the Field in Economics

ERIC Educational Resources Information Center

Smith, Mark Griffin

2007-01-01

The author describes how to conceptualize and organize a successful, multi-day field trip organized around a case study problem. By doing so, the instructor exposes students to diverse perspectives and leads them through the process of policy analysis from collecting and organizing information to identifying the relevant economic concepts and…

RELIANCE ON GEOCODED MATERNAL RESIDENCE: IMPACT ON A POPULATION-BASED CASE-CONTROL STUDY OF AIR QUALITY AND BIRTH DEFECTS

EPA Science Inventory

Introduction: Unbiased geocoding of maternal residence is critical to the success of an ongoing population-based case-control study of exposure to five criteria air pollutants and the risk of selected birth defects in seven Texas counties between 1997 and 2000. The geocoded res...

Investment feasibility tracking: the importance of measuring and tracking the success level of the project during commercialization phase

NASA Astrophysics Data System (ADS)

Saputra, Y. A.; Setyaningtyas, V. E. D.; Latiffianti, E.; Wijaya, S. H.; Ladamay, O. S. A.

2018-04-01

Measuring project success level is a challenging activity. This area of works has attracted many researchers to look deeper into the method of measurement, success factor identification, risk management, and many others relevant topics. However, the project management scope is limited until the project handover stage. After a project handover, the control of a project management changes from Project Management Team to the project owner/commercialization team. From an investor’s point of view, the success of a project delivery needs to be followed by the success of commercialization phase. This paper aims to present an approach on how we track and measure the progress and success level of a project investment in the commercialization phase. This is an interesting topic which probably often being forgotten in many practical case. Our proposed concept modify Freeman and Beale concept by estimating the variance between the Planned Net Present Value / Annual Worth (as it is in the Feasibility Study Document) and the Actual Net Present Value / Annual Worth (until the point time of evaluation). The gap will lead us to the next analysis and give us some important information, especially exposing whether our project investment performs better than the planning or underperformed. Some corrective actions can be suggested based on the provided information. Practical cases to exercise the concept is also provided and discussed; one case in a property sector in the middle of commercialization phase, and another case in a Power Plant investment approaching the end of commercialization phase.

Factors related to successful treatment of drug-resistance tuberculosis in H. Adam Malik hospital, Medan, Indonesia

NASA Astrophysics Data System (ADS)

Manurung, M. P. F.; Siagian, P.; Sinaga, B. Y. M.; Mutiara, E.

2018-03-01

The number of drug-resistant TB cases keeps increasing for over the years. Drug-resistant TB is adifficult case because of the treatment, many side effects, more expensive, and less satisfactory results. This study is a retrospective cohort design aimed to determine the factors influencing the success of TB drug resistance treatment at H. Adam Malik Hospital during 2012–2015. The number of confirmed patients with drug-resistant TB was 223 people, 153 male, and 70 female. Two factors have been found to affect the treatment outcomes significantly, age and resistance pattern (P<0.05). Patients aged <50 years old have 2.73 times greater chance of recovery than patients aged ≥50 years old. Based on resistance pattern, patients with rifampicin resistant or poly-resistant would be 6.4 times more likely to recover compared with pre-XDR patients. There was no significant difference in the success rate of treatment among MDR patients compared with rifampicin resistant or poly-resistant cases. Age and resistance pattern has been proved to influence the success of drug-resistant TB treatment.

Family Therapy Approach to Incapacitating Migraine.

ERIC Educational Resources Information Center

Rosenstock, Harvey A.; And Others

1979-01-01

The case of a nine-year-old boy suffering from psycosomatic migraine headaches is discussed. The main article presents the case study and discusses the family systems approach which was successfully used in therapy. The following discussion deals with the psychosomatic personality. (HMV)

Employee Participation: Some Australian Cases.

ERIC Educational Resources Information Center

Lansbury, Russell D.; Davis, Edward M.

1992-01-01

The Australian Workplace Industrial Relations Survey of 2,353 companies showed sporadic employee participation in decision making. Although case studies of Ford Motor, Australia Post, Lend Lease, Telecom Australia, and Woodlawn Mining illustrate successful programs, most managers appear cautious about industrial democracy. (SK)

Widening Access, Widening Participation, Widening Success: An Indian Case Study

ERIC Educational Resources Information Center

Thornton, Mary

2006-01-01

Multiple deprivations are widespread in rural India. Literacy levels remain stubbornly low, albeit gradually improving. Caste, class, religion, gender, age and disability all impact on access to education, participation and successful completion. The education of girls remains problematic given the higher value attached to sons, especially in…

Professional Development to Increase Teacher Behavior-Specific Praise: A Single-Case Design Replication

ERIC Educational Resources Information Center

Gage, Nicholas A.; Grasley-Boy, Nicolette M.; MacSuga-Gage, Ashley S.

2018-01-01

Effective classroom instruction is contingent upon successful classroom management. Unfortunately, not all teachers successfully manage classroom behavior and need in-service professional development. In this study, we replicated a targeted professional development approach that included a brief one-on-one training session and emailed visual…

Three Success Factors for Simulation Based Construction Education.

ERIC Educational Resources Information Center

Park, Moonseo; Chan, Swee Lean; Ingawale-Verma, Yashada

2003-01-01

Factors in successful implementation of simulation in construction education are as follows: (1) considering human factors and feedback effects; (2) focusing on tradeoffs between with managerial decisions and construction policies; and (3) developing a standalone tool that runs on any platform. Case studies demonstrated the effectiveness of these…

Elements of Successful Mentoring of a Female School Leader

ERIC Educational Resources Information Center

Peters, April

2010-01-01

This case study examines the successful mentoring relationship between an early-career principal and her mentor as they participated in an Entry Year Program for early-career school administrators as a component of an Administrative Leadership Academy (ALA). Using a feminist poststructuralist framework, the findings show that contrary to…

Front-Line Educators: The Impact of Classified Staff Interactions on the Student Experience

ERIC Educational Resources Information Center

Schmitt, Mary Ann; Duggan, Molly H.; Williams, Mitchell R.; McMillan, Judy B.

2015-01-01

This multiple case study explored classified staff interactions with students as a strategy for increasing success. Interviews, observations, and focus groups examined interactions from the staff perspective. Findings indicate staff members enhance the educational process by providing a human connection, offering practical strategies for success,…

The Psychosocial Experiences of a Student with Low Vision

ERIC Educational Resources Information Center

George, Anne L.; Duquette, Cheryll

2006-01-01

This article presents an in-depth case study of the psychosocial experiences of Eric, a student with low vision, who is enjoying social success in his neighborhood school. It explores the factors that contribute to Eric's social successes at school and in the community and presents a model for inclusion.

Elective Mutism--A Success Story.

ERIC Educational Resources Information Center

Caputo, Norma; Crawford, Margie

This paper presents a case study of successful intervention with a boy (in fourth grade at the time of the intervention) who would not speak in the school environment. Intervention involved medication with Fluoxetine to relieve anxiety, parental involvement, and a six-step behavioral therapy plan of gradually increasing speech demands in the…

Driving for successful change processes in healthcare by putting staff at the wheel.

PubMed

Erlingsdottir, Gudbjörg; Ersson, Anders; Borell, Jonas; Rydenfält, Christofer

2018-03-19

Purpose The purpose of this paper is to describe five salient factors that emerge in two successful change processes in healthcare. Organizational changes in healthcare are often characterized by problems and solutions that have been formulated by higher levels of management. This top-down management approach has not been well received by the professional community. As a result, improvement processes are frequently abandoned, resulting in disrupted and dysfunctional organizations. This paper presents two successful change processes where managerial leadership was used to coach the change processes by distributing mandates and resources. After being managerially initiated, both processes were driven by local agency, decisions, planning and engagement. Design/methodology/approach The data in the paper derive from two qualitative case studies. Data were collected through in-depth interviews, observations and document studies. The cases are presented as process descriptions covering the different phases of the change processes. The focus in the studies is on the roles and interactions of the actors involved, the type of leadership and the distribution of agency. Findings Five factors emerged as paramount to the successful change processes in the two cases: local ownership of problems; a coached process where management initiates the change process and the problem recognition, and then lets the staff define the problems, formulate solutions and drive necessary changes; distributed leadership directed at enabling and supporting the staff's intentions and long-term self-leadership; mutually formulated norms and values that serve as a unifying force for the staff; and generous time allocation and planning, which allows the process to take time, and creates room for reevaluation. The authors also noted that in both cases, reorganization into multi-professional teams lent stability and endurance to the completed changes. Originality/value The research shows how management can initiate and support successful change processes that are staff driven and characterized by local agency, decisions, planning and engagement. Empirical descriptions of successful change processes are rare, which is why the description of such processes in this research increases the value of the paper.

Patient Reported Outcomes in Preoperative and Postoperative Patients with Hypospadias.

PubMed

Keays, Melise A; Starke, Nathan; Lee, Simon C; Bernstein, Ira; Snodgrass, Warren T; Bush, Nicol C

2016-04-01

Current outcome tools for hypospadias have limited focus on the caregiver or patient perspective of important patient centered outcomes. In this study we collaborated with patients, caregivers, and lay and medical experts to develop and pilot a patient reported outcome measure for hypospadias. We developed a patient reported outcome measure based on systematic review of the literature and focus group input. The patient reported outcome measure was piloted in caregivers for boys younger than 8 years and in patients older than 8 years who presented for urology consultation before meeting with the surgeon. Patients were classified with uncorrected hypospadias, successful repair or failed repair based on the presence or absence of complications (fistula, diverticulum, meatal stenosis/stricture, greater than 30-degree recurrent curvature, glans dehiscence and/or skin reoperation). A patient reported outcome measure was developed and administered to 347 patients and/or caregivers-proxies, including 105 uncorrected cases, 162 successful repair cases and 80 failed cases. Satisfaction with appearance was highest in those with successful hypospadias repair compared to failed repair and uncorrected hypospadias (93% vs 77% and 67%, respectively). Voiding symptoms such as spraying or a deviated stream were highest in failed and uncorrected cases (39% and 37%, respectively). Overall dissatisfaction with voiding was highest for uncorrected hypospadias and failed repair compared to successful cases (54% and 47%, respectively, vs 15%). The evaluation of patient and caregiver-proxy reported outcomes in preoperative and postoperative patients with hypospadias allows for the quantification of benefits derived from hypospadias repair and may ultimately represent the gold standard outcome measure for hypospadias. This pilot study identified preliminary patient centered themes and demonstrated the feasibility of administering hypospadias patient reported outcome measures in clinical practice. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Impact of operator experience and training strategy on procedural outcomes with leadless pacing: Insights from the Micra Transcatheter Pacing Study.

PubMed

El-Chami, Mikhael; Kowal, Robert C; Soejima, Kyoko; Ritter, Philippe; Duray, Gabor Z; Neuzil, Petr; Mont, Lluis; Kypta, Alexander; Sagi, Venkata; Hudnall, John Harrison; Stromberg, Kurt; Reynolds, Dwight

2017-07-01

Leadless pacemaker systems have been designed to avoid the need for a pocket and transvenous lead. However, delivery of this therapy requires a new catheter-based procedure. This study evaluates the role of operator experience and different training strategies on procedural outcomes. A total of 726 patients underwent implant attempt with the Micra transcatheter pacing system (TPS; Medtronic, Minneapolis, MN, USA) by 94 operators trained in a teaching laboratory using a simulator, cadaver, and large animal models (lab training) or locally at the hospital with simulator/demo model and proctorship (hospital training). Procedure success, procedure duration, fluoroscopy time, and safety outcomes were compared between training methods and experience (implant case number). The Micra TPS procedure was successful in 99.2% of attempts and did not differ between the 55 operators trained in the lab setting and the 39 operators trained locally at the hospital (P = 0.189). Implant case number was also not a determinant of procedural success (P = 0.456). Each operator performed between one and 55 procedures. Procedure time and fluoroscopy duration decreased by 2.0% (P = 0.002) and 3.2% (P < 0.001) compared to the previous case. Major complication rate and pericardial effusion rate were not associated with case number (P = 0.755 and P = 0.620, respectively). There were no differences in the safety outcomes by training method. Among a large group of operators, implantation success was high regardless of experience. While procedure duration and fluoroscopy times decreased with implant number, complications were low and not associated with case number. Procedure and safety outcomes were similar between distinct training methodologies. © 2017 Wiley Periodicals, Inc.

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…

A Case Study of Struggle and Success: Profiling a Third Grader's Reading and Writing in a Multimodal Curriculum

ERIC Educational Resources Information Center

Wiseman, Angela M.; Pendleton, Melissa; Christiansen, Christine; Nesheim, Nicole

2017-01-01

This article reports findings on a case study of Ellie as she participates in a language arts curriculum that incorporates multimodal literacy practices--including photography, drama, and art--to teach reading and writing. Our study was informed by the theoretical framework of multimodal social semiotics, which provides insight into how…

Case Studies of Successful Schoolwide Enrichment Model-Reading (SEM-R) Classroom Implementations. Research Monograph Series. RM10204

ERIC Educational Resources Information Center

Reis, Sally M.; Little, Catherine A.; Fogarty, Elizabeth; Housand, Angela M.; Housand, Brian C.; Sweeny, Sheelah M.; Eckert, Rebecca D.; Muller, Lisa M.

2010-01-01

The purpose of this qualitative study was to examine the scaling up of the Schoolwide Enrichment Model in Reading (SEM-R) in 11 elementary and middle schools in geographically diverse sites across the country. Qualitative comparative analysis was used in this study, with multiple data sources compiled into 11 in-depth school case studies…

A Case Study of the Implementation of Conflict Resolution in a Second Grade Classroom.

ERIC Educational Resources Information Center

LeBlanc, Patrice R.; Lacey, Candace; Adler, Alison

This case study evaluated a second grade teacher and her students and the implementation of a conflict resolution program in the classroom; the goals of the evaluation were to provide descriptive data on the success or failure of the program and why those results occurred, and to make recommendations for program improvement. The study used…

A Multiple Case Study of the Literacy Instructional Leadership Behaviors of Elementary Principals in North Carolina

ERIC Educational Resources Information Center

Herridge, Robin Lea

2013-01-01

The purpose of this study was to explore the literacy instructional leadership behaviors of principals in two high poverty elementary schools in North Carolina who have experienced success with student growth in reading achievement over a three year period. This was a qualitative exploratory multiple case study. Data was gathered from 21…

The Subtlety of Age, Gender, and Race Barriers: A Case Study of Early Career African American Female Principals

ERIC Educational Resources Information Center

Jean-Marie, Gaetane

2013-01-01

While all educational leaders face challenges in achieving success, African American female principals often face a unique set of challenges associated with the complexity of their gender, race, and, as examined in this study, age. This case study investigates the experiences of two highly visible, early career African American female principals…

Integrating Vocational and General Education: A Rudolf Steiner School. Case Study of the Hibernia School, Herne, Federal Republic of Germany. UIE Case Studies 1.

ERIC Educational Resources Information Center

Rist, Georg; Schneider, Peter

This study describes and analyzes the Hibernia School where the aim of curriculum articulation in its essential vertical and horizontal dimensions has been successfully converted into actual practice. (Curriculum articulation means the equal representation and integration of three major components--artistic, practical, and academic learning.)…

Aligning the Cultures of Teaching and Learning Science in Urban High Schools

NASA Astrophysics Data System (ADS)

Tobin, Kenneth

2006-09-01

This paper analyzes teaching and learning in urban science classrooms in which most of the students are African American and from low-income homes. Their teachers are also racial minorities and yet they struggle to teach successfully across cultural boundaries. The first set of case studies involves a male teacher who taught in a high-energy way that produced structures for students to get involved in the doing of science. His verbal fluency and expressive individualism, involving emphatic gestures, rhythmic use of his body, and voice intonation maintained student participation. A second case study examines successful interactions among the students, involving an argument over competing models for chemical valence. Whereas the students interacted successfully, the teacher was frequently out of synchrony in terms of amplitude, pitch, and non-verbal actions. The key implication is the necessity for teachers and students to learn how to interact successfully in ways that produce positive emotional energy, a sense of belonging to the class, and a commitment to shared responsibility for one another's participation. Aligning the cultures of teaching and learning offers a possibility that fluent interactions will occur, afford success, and facilitate the learning of science.

Preparing health care organizations for successful case management programs.

PubMed

Bonvissuto, C A; Kastens, J M; Atwell, S R

1997-01-01

This article reports the results of a study of four hospital-based providers in varying stages of implementing case management programs. Three of the providers had most of the necessary elements in place to ensure success, such as a mix of reimbursement sources, an effective and integrated information management system, a full range of clinical services, and continuous quality improvement programs. The authors make several suggestions for key activities that must be pursued by any health care organization seeking to implement a case management program in an era of managed care, tightening reimbursement, and consumer demand for quality care. These include the need to (a) organize essential case management functions under a centralized structure; (b) set realistic, quantifiable targets, and (c) design a communications plan for the program.

New Horizons in a Next Generation School: A Case Study of Rural Alabama Middle School Students in a Transformational Initiative

ERIC Educational Resources Information Center

Lamey, Jack Harley, Sr.

2017-01-01

The purpose of this case study was to understand non-mastery for students in the mBolden Academic Model at Piedmont City Middle School (PCMS). The following research questions guided this study: How does the mBolden Academic Model influence student success at Piedmont City Middle School? Furthermore, this study has answered the following…

A Tale of 2 Teachers: A Preschool Physical Activity Intervention Case Study.

PubMed

Howie, Erin K; Brewer, Alisa E; Dowda, Marsha; McIver, Kerry L; Saunders, Ruth P; Pate, Russell R

2016-01-01

Preschool settings vary greatly, and research has shown that interventions are more successful when they can be adapted to individual settings. This is a descriptive case study of how 2 teachers successfully adapted and implemented a preschool physical activity intervention. The Study of Health and Activity in Preschool Environments (SHAPES) was a 3-year physical activity intervention. A detailed case study of 2 high-implementing teachers was conducted. Multiple data sources included accelerometry, direct observation, teacher surveys, and intervention staff field notes. Teacher A focused on integrating physical activity into a wide range of activities, including parent and community events. Teacher B focused on high-intensity, structured activities. Both teachers supported the intervention, worked closely with intervention staff, and operated their classroom as an autonomous unit with support from their directors. Teacher A provided an average of 31.5, 78.0, and 67.5 min of physical activity opportunity per day of observation during years 1, 2, and 3. Teacher B provided an average of 2.7, 33.5, and 73.3 minutes of physical activity opportunity per day of observation. Successful implementation of physical activity interventions may look different in different contexts; thus, interventions should allow for flexible implementation. © 2015, American School Health Association.

A Tale of Two Teachers: A Preschool Physical Activity Intervention Case Study

PubMed Central

Howie, Erin K.; Brewer, Alisa E.; Dowda, Marsha; McIver, Kerry L.; Saunders, Ruth P.; Pate, Russell R.

2016-01-01

BACKGROUND Preschool settings vary greatly, and research has shown that interventions are more successful when they can be adapted to individual settings. This is a descriptive case study of how two teachers successfully adapted and implemented a preschool physical activity intervention. METHODS The Study of Health and Activity in Preschool Environments (SHAPES) was a three-year physical activity intervention. A detailed case study of two high-implementing teachers was conducted. Multiple data sources included accelerometry, direct observation, teacher surveys and intervention staff field notes. RESULTS Teacher A focused on integrating physical activity into a wide range of activities, including parent and community events. Teacher B focused on high-intensity, structured activities. Both teachers supported the intervention, worked closely with intervention staff, and operated their classroom as an autonomous unit with support from their directors. Teacher A provided an average of 31.5, 78.0 and 67.5 minutes of physical activity opportunity per day of observation during Years 1, 2, and 3. Teacher B provided an average of 2.7, 33.5, and 73.3 minutes of physical activity opportunity per day of observation. CONCLUSION Successful implementation of physical activity interventions may look different in different contexts; thus, interventions should allow for flexible implementation. PMID:26645417

Intakes conference: understanding the impact of resident autonomy on a morning report conference.

PubMed

Moreno, Megan A; Shaffer, David Williamson

2006-01-01

Morning report (MR) is one of the most common conferences in medical residency training. Literature has suggested that an imposed structure is necessary for success. However, studies have suggested that rigid structure may decrease resident motivation. Three goals of a successful MR include large breadth of presented cases, high resident participation, and well-formatted presentations. In this article, we present a qualitative case analysis of an unstructured resident- led MR and analyze breadth of cases, resident participation, and presentation format. We collected data that included case presentation tracking, video recording conferences, and interviewing residents and faculty. Case presentations covered a broad range of topics with little duplication (2.2%). Residents preformed most (94%) of presentations; most residents (92.3%) presented cases. Case presentations were structured in 1 of 3 formats that fulfilled suggested guidelines from MR literature. In this unstructured MR conference, structural aims were met with the relatively autonomous decisions of motivated resident participants.

Comparison of Success of Clomiphene citrate and Letrozole in Ovulation Induction.

PubMed

Saha, J; Akhter, S; Prasad, I; Siddiq, S

2016-01-01

The study was carried out to evaluate which drug is better in ovulation induction between clomiphene citrate and letrozole. The study was carried out in the infertility unit of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka and Centre for Assisted Reproduction (CARE) at Bangladesh Institute of Research and Rehabilitation in Diabetes Endocrine and Metabolic Disorders (BIRDEM), Dhaka from January 2007 to December 2007. One hundred and sixty five cases were taken for the study. It was a prospective interventional comparative study of clomiphene citrate and letrozole in infertile cases. The patients were divided into three groups. Group I--newly detected cases of sub fertility studied with clomiphene citrate. Group II--clomiphene citrate resistant cases studied with letrozole, Group III--newly detected cases of sub fertility studied with letrozole. The cases were followed up for outcome; (ovulation). The TVS was done on 12th or 13th day of menstruation and level of serum progesterone on 21st day of menstrual cycle to see the evidence of ovulation. Endometrial thickness was also measured. The data was collected on a predesigned questionnaire. The variables that influenced the study were-age, occupation, socioeconomic status, menstrual cycle, marital age, parity, history of MR, history of abortion, past medical and surgical history. In the current study it was observed that the signs of ovulation were significantly (p<0.05) higher in Group I treated with clomiphene citrate in comparison to Group II clomiphene citrate resistant cases treated with letrozole. The rate of ovulation was higher in Group I than that of Group III treated with letrozole, but the difference was not statistically significant (p>0.05). The signs of ovulation were present in 45(81.8%) cases in Group I, 33(60.0%) cases in Group II and 37(67.3%) cases in Group III. This findings of the study suggested that clomiphene citrate is higher successful than letrozole though not statistically significant. Letrozole can be preferred in clomiphene citrate resistant cases before starting other expensive therapies.

NASA's TReK Project: A Case Study in Using the Spiral Model of Software Development

NASA Technical Reports Server (NTRS)

Hendrix, T. Dean; Schneider, Michelle P.

1998-01-01

Software development projects face numerous challenges that threaten their successful completion. Whether it is not enough money, too little time, or a case of "requirements creep" that has turned into a full sprint, projects must meet these challenges or face possible disastrous consequences. A robust, yet flexible process model can provide a mechanism through which software development teams can meet these challenges head on and win. This article describes how the spiral model has been successfully tailored to a specific project and relates some notable results to date.

A Compact Prototype of an Optical Pattern Recognition System

NASA Technical Reports Server (NTRS)

Jin, Y.; Liu, H. K.; Marzwell, N. I.

1996-01-01

In the Technology 2006 Case Studies/Success Stories presentation, we will describe and demonstrate a prototype of a compact optical pattern recognition system as an example of a successful technology transfer and continuuing development of state-of-the-art know-how by the close collaboration among government, academia, and small business via the NASA SBIR program. The prototype consists of a complete set of optical pattern recognition hardware with multi-channel storage and retrieval capability that is compactly configured inside a portable 1'X 2'X 3' aluminum case.

Three cases of successful microvascular ear replantation after bite avulsion injury.

PubMed

Schonauer, Fabrizio; Blair, James W; Moloney, Dominique M; Teo, T C; Pickford, Mark A

2004-01-01

We present three cases of sub-total amputation of the external ear caused by bite avulsion injury. The ears were all successfully replanted despite us being unable to perform a venous anastomosis in one case. These outcomes support attempted microsurgical replantation for total or sub-total amputations of the ear, as successful replantation is the most effective surgical option.

Telemedicine diffusion in a developing country: The case of India (March 2004)

USGS Publications Warehouse

Pal, A.; Mbarika, V.W.A.; Cobb-Payton, F.; Datta, P.; McCoy, S.

2005-01-01

Telemedicine (health-care delivery where physicians examine distant patients using telecommunications technologies) has been heralded as one of several possible solutions to some of the medical dilemmas that face many developing countries. In this study, we examine the current state of telemedicine in a developing country, India. Telemedicine has brought a plethora of benefits to the populace of India, especially those living in rural and remote areas (constituting about 70% of India's population). We discuss three Indian telemedicine implementation cases, consolidate lessons learned from the cases, and culminate with potential researchable critical success factors that account for the growth and modest successes of telemedicine in India. ?? 2005 IEEE.

Building Capacity to Use Earth Observations in Decision Making: A Case Study of NASA's DEVELOP National Program Methods and Best Practices

NASA Astrophysics Data System (ADS)

Childs-Gleason, L. M.; Ross, K. W.; Crepps, G.; Miller, T. N.; Favors, J. E.; Rogers, L.; Allsbrook, K. N.; Bender, M. R.; Ruiz, M. L.

2015-12-01

NASA's DEVELOP National Program fosters an immersive research environment for dual capacity building. Through rapid feasibility Earth science projects, the future workforce and current decision makers are engaged in research projects to build skills and capabilities to use Earth observation in environmental management and policy making. DEVELOP conducts over 80 projects annually, successfully building skills through partnerships with over 150 organizations and providing over 350 opportunities for project participants each year. Filling a void between short-term training courses and long-term research projects, the DEVELOP model has been successful in supporting state, local, federal and international government organizations to adopt methodologies and enhance decision making processes. This presentation will highlight programmatic best practices, feedback from participants and partner organizations, and three sample case studies of successful adoption of methods in the decision making process.

[Treatment outcomes for tuberculosis patients in FBIH during 1998-2003].

PubMed

Ustamujić, Aida; Dizdarević, Zehra; Zutić, Hasan

2007-01-01

To evaluate treatment outcome data for all new pulmonary sputum smear positive cases and treatment outcome data for all new pulmonary culture positive cases. To evaluate re-treatment outcome data for all retreated pulmonary sputum smear positive Tb cases and re-treatment outcome data for all retreated pulmonary culture positive TB cases,in FB&H, in the period 1998-2003. Achieving WHO aims of 85% success on new found TB cases. Retrospective cohort analysis for new pulmonary smear positive cases, new pulmonary culture positive cases. Retrospective cohort analysis for retreated pulmonary smear-positive cases; retreated pulmonary culture positive cases, registered in FB&H in the period 1998-2003. A recording and reporting system used standardized registers according to WHO. Results are presented in four tables and four graphs. Middle rate of success (cured or completed treatment) was 84%, middle value of failed (5%), defaulted (5%) and transferred (2%). Results of success in newfound TB cases are achiived according to WHO aims (85-90,7%). Success NTP in control of TB is concern on ability to hold high rate of cured or completed treatment.

Cystic Fibrosis Patents: A Case Study of Successful Licensing

PubMed Central

Minear, Mollie A.; Kapustij, Cristina; Boden, Kaeleen; Chandrasekharan, Subhashini; Cook-Deegan, Robert

2013-01-01

From 2006–2010, Duke University’s Center for Public Genomics prepared eight case studies examining the effects of gene patent licensing practices on clinical access to genetic testing for ten clinical conditions. One of these case studies focused on the successful licensing practices employed by the University of Michigan and the Hospital for Sick Children in Toronto for patents covering the CFTR gene and its ΔF508 mutation that causes a majority of cystic fibrosis cases. Since the licensing of these patents has not impeded clinical access to genetic testing, we sought to understand how this successful licensing model was developed and whether it might be applicable to other gene patents. We interviewed four key players who either were involved in the initial discussions regarding the structure of licensing or who have recently managed the licenses and collected related documents. Important features of the licensing planning process included thoughtful consideration of potential uses of the patent; anticipation of future scientific discoveries and technological advances; engagement of relevant stakeholders, including the Cystic Fibrosis Foundation; and using separate licenses for in-house diagnostics versus kit manufacture. These features led to the development of a licensing model that has not only allowed the patent holders to avoid the controversy that has plagued other gene patents, but has also allowed research, development of new therapeutics, and wide-spread dissemination of genetic testing for cystic fibrosis. Although this licensing model may not be applicable to all gene patents, it serves as a model in which gene patent licensing can successfully enable innovation, investment in therapeutics research, and protect intellectual property while respecting the needs of patients, scientists, and public health. PMID:24231943

Ingredients of a Successful Summer Learning Program: A Case Study of the Building Educated Leaders for Life (BELL) Accelerated Learning Summer Program

ERIC Educational Resources Information Center

Capizzano, Jeffrey; Bischoff, Kendra; Woodroffe, Nicola; Chaplin, Duncan

2007-01-01

Based on positive results from a previous evaluation of a summer learning intervention, the current report describes the specific elements of the successful program so it can be replicated, and investigates potential barriers to implementation and replication. The study estimated impacts of the program overall; the authors could not identify which…

International Space Station Logistics Approach: Partnership and Dialog for a Successful Future

NASA Technical Reports Server (NTRS)

Banasik, Natalie

2000-01-01

This article seeks to investigate trends and challenges for establishing a successful partnership in a multi-cultural Logistics environment. The U.S. - Russian relationship in the field of space studies is used as the model for this inquiry. Case studies of culture specific responses to a variety of Logistics situations developed during the initial phase of this cooperation are discussed.

A Collective Pursuit of Learning the Possibility to Be: The CAMP Experience Assisting Situationally Marginalized Mexican American Students to a Successful Student Identity

ERIC Educational Resources Information Center

Reyes, Reynaldo, III

2007-01-01

Many students of Mexican descent must learn how to be successful students. This study describes 5 students of Mexican descent from situationally marginalized lives who were a part of a support and retention scholarship program (College Assistance Migrant Program--CAMP). These case studies document how they perceived their learning and how they…

The Role of Social Networks in the Adjustment and Academic Success of International Students: A Case Study of a University in the Southwest

ERIC Educational Resources Information Center

Kisang, Benjamin

2010-01-01

This study is a qualitative investigation of the role that social networks play in the adjustment and academic success of international students. With large numbers of international students enrolled on US campuses, it is important for practitioners to prepare, understand and address their dynamic needs. Based on social network, social capital and…

National Science Foundation Grant Implementation: Perceptions of Teachers and Graduate Fellows in One School Regarding the Barriers and Successes

ERIC Educational Resources Information Center

Pickering, Sharon Durham

2013-01-01

The purpose of this qualitative case study was to examine the perceptions of partner teachers and graduate fellows in 1 school regarding the barriers and successes made during their participation in a National Science Foundation Grant. This study included 9 partner teachers and 7 graduate fellows who participated in the Science First! NSF GK-12…

Naegele Forceps Delivery and Association between Morbidity and the Number of Forceps Traction Applications: A Retrospective Study.

PubMed

Matsumoto, Naoki; Takenaka, Toshifumi; Ikeda, Nobuyuki; Yazaki, Satoshi; Sato, Yuichi

2015-01-01

To present the method of Naegele forceps delivery clinically practiced by the lead author, its success rate, and morbidity and to evaluate the relationship between morbidity and the number of forceps traction applications. Naegele forceps delivery was performed when the fetal head reached station +2 cm, the forceps were applied in the maternal pelvic application, and traction was slowly and gently performed. In the past two years, Naegele forceps delivery was attempted by the lead author in 87 cases, which were retrospectively reviewed. The numbers of traction applications were one in 64.7% of cases, two in 24.7%, and three or more in 10.7%. The success rate was 100%. No severe morbidity was observed in mothers or neonates. Neonatal facial injury occurred most commonly in cases with fetal head malrotation, elevated numbers of traction applications, and maternal complications. Umbilical artery acidemia most commonly occurred in cases with nonreassuring fetal status. The significant crude odds ratio for three or more traction applications was 20 in cases with malrotation. Naegele forceps delivery has a high success rate, but multiple traction applications will sometimes be required, particularly in cases with malrotation. Malrotation and elevated numbers of traction applications may lead to neonatal head damage.

Real Options in Defense R and D: A Decision Tree Analysis Approach for Options to Defer, Abandon, and Expand

DTIC Science & Technology

2016-12-01

chosen rather than complex ones , and responds to the criticism of the DTA approach. Chapter IV provides three separate case studies in defense R&D...defense R&D projects. To this end, the first section describes the case study method and the advantages of using simple models over more complex ones ...the analysis lacked empirical data and relied on subjective data, the analysis successfully combined the DTA approach with the case study method and

[Tracheal Intubation by Paramedics in a Local Community: Current Situation and Future Challenges].

PubMed

Takinami, Yoshikazu

2016-03-01

As of April 2013, 164 paramedics are certified to perform tracheal intubation in Fukui Prefecture. This study investigated the current situation surrounding tracheal intubation performed by paramedics in prehospital care. Subjects were 58 paramedics who completed practical training at our hospital. Post-training duration, number of tracheal intubation cases, number of attempts before successful tracheal intubation, disease involved, rate of return of spontaneous circulation, and prognosis were examined. Tracheal intubation was successful on the first attempt in 92% of cases. Rate of return of spontaneous circulation was high in paramedics whose post-training duration was short. No return of spontaneous circulation occurred after a second attempt. Four patients survived asphyxia or aspiration. It is important to perform successful tracheal intubation on the first attempt, to recognize the probability of successful resuscitation in patients with exogenous disease, and to strengthen the medical control system.

ERCP in a cohort of 759 cases: A 6-year experience of a single tertiary centre in Libya.

PubMed

Tumi, Ali; Magadmi, Masoud; Elfageih, Salah; Rajab, Abdul-Fatah; Azzabi, Masoud; Elzouki, Abdel-Naser

2015-03-01

The aim of this study was to review the indications, findings, technical success, and outcomes of endoscopic retrograde cholangiopancreatography (ERCP) procedures in a large cohort of patients admitted to a single tertiary centre in Libya. A total of 759 consecutive ERCP procedures were performed in 704 patients from January 2005 through December 2010 at the Endoscopy Unit of Central Hospital, Tripoli, Libya. The patients' demographic characteristics, clinical information, ERCP indications, laboratory parameters, and post-ERCP complications were reviewed. Formal written consent was obtained from all patients prior to each procedure. The study included 280 (36.9%) males and 479 (63.1%) females with mean age ± standard deviation (SD) of 56.8 ± 18.7 years. Papillotomy was performed in 670 (88.3%) cases of the ERCP procedures. Common bile duct (CBD) stones were reported in 389 (51.3%) cases and were more frequent in females (234 cases, 60.1%) than males (155, 39.9%) (p = 0.01). The majority of the CBD stones were successfully retrieved with balloon extraction (304 cases, 78.2%), while mechanical lithotripsy (67 cases, 17.2%) and Dormia basket (11 cases, 2.8%) were used for difficult stones. Only seven (1.8%) cases were referred for surgery. Malignancy was found in 151 (19.9%) of the cases and was significantly more common in males than females (102, 67.5% vs. 49, 32.5%, respectively, p = 0.001). Stents for bile drainage were inserted in 26 (17.2%) of these cases. The complications encountered were acute pancreatitis in 30 cases (3.9%), minor bleeding in nine cases (1.2%), major bleeding in one case (0.15%), cholangitis in four cases (0.52%), and perforation in one case (0.15). Mortality was reported in three cases (0.4%). The ERCP indications and the related complications, in our centre in Libya, are comparatively consistent with those reported data in other countries. Successful biliary cannulation was achieved in most of the patients, and post-ERCP complications were uncommon except for pancreatitis, which occurred more frequently. Copyright © 2015 Arab Journal of Gastroenterology. Published by Elsevier B.V. All rights reserved.

[AWAKE CRANIOTOMY: IN SEARCH FOR OPTIMAL SEDATION].

PubMed

Kulikova, A S; Sel'kov, D A; Kobyakov, G L; Shmigel'skiy, A V; Lubnin, A Yu

2015-01-01

Awake craniotomy is a "gold standard"for intraoperative brain language mapping. One of the main anesthetic challenge of awake craniotomy is providing of optimal sedation for initial stages of intervention. The goal of this study was comparison of different technics of anesthesia for awake craniotomy. Materials and methods: 162 operations were divided in 4 groups: 76 cases with propofol sedation (2-4mg/kg/h) without airway protection; 11 cases with propofol sedation (4-5 mg/kg/h) with MV via LMA; 36 cases of xenon anesthesia; and 39 cases with dexmedetomidine sedation without airway protection. Results and discussion: brain language mapping was successful in 90% of cases. There was no difference between groups in successfulness of brain mapping. However in the first group respiratory complications were more frequent. Three other technics were more safer Xenon anesthesia was associated with ultrafast awakening for mapping (5±1 min). Dexmedetomidine sedation provided high hemodynamic and respiratory stability during the procedure.

Work-based learning experiences help students with disabilities transition to careers: a case study of University of Washington projects.

PubMed

Bellman, Scott; Burgstahler, Sheryl; Ladner, Richard

2014-01-01

This case study describes evidence-based practices employed by a collection of University of Washington projects that engage high school and postsecondary students with disabilities in work-based learning experiences such as industry and research internships, career development activities, job shadows, field trips, and mock interviews. The purpose of the article is two-fold. First, authors share best practices with others who wish to increase the participation of students with disabilities in work-based learning and thereby contribute to their academic and career success. The article discusses methods used to recruit students, employers and mentors, match students with specific opportunities, and prepare students for success. Second, authors share outcomes from studies regarding participation in these work-based learning opportunities, which include increased employment success, motivation to work toward a career, knowledge about careers and the workplace, job-related skills, ability to work with supervisors and coworkers, skills in self-advocating for accommodations, and perceived career options.

Service Quality, User Satisfaction and Net-Benefits' Effect on e-School Success: The Case of NEPAD's e-School Pilot in Kenya

ERIC Educational Resources Information Center

Nyagowa, Hesbon O.; Ocholla, Dennis N.; Mutula, Stephen M.

2013-01-01

This study was conducted to determine the effect of a set of dimensions on e-School success in a cross-sectional study of NEPAD's e-School pilot in Kenya. All of the six e-Schools participating in the NEPAD's e-School pilot in Kenya were selected. The study used survey methodology. Students and teachers in those schools formed the study…

Why do some hospitals achieve better care of severely malnourished children than others? Five-year follow-up of rural hospitals in Eastern Cape, South Africa.

PubMed

Puoane, Thandi; Cuming, Katie; Sanders, David; Ashworth, Ann

2008-11-01

Staff at 11 rural hospitals in an under-resourced region of Eastern Cape Province, South Africa, participated in an intervention to improve the quality of care of severely malnourished children through training and support aimed at implementing the WHO case-management guidelines. Despite similar intervention inputs, some hospitals reduced their case-fatality rates by at least half, whereas others did not. The aim of this study was to investigate reasons for this disparity. Two successful and two poorly performing hospitals were purposively selected based on their case-fatality rates, which were <10% in the successful hospitals and >30% in those performing poorly. Comparative data were collected during June to October 2004 through structured observations of ward procedures, compilation of hospital data on case-loads and resources, and staff interviews and discussions related to attitudes, teamwork, training, supervision, managerial support and leadership. The four study hospitals had broadly similar resources, infrastructure and child:nurse ratios, and all had made changes to their clinical and dietary management following training. Case-management was broadly in line with WHO guidelines but the study revealed clear differences in institutional culture which influenced quality of care. Staff in the successful hospitals were more attentive and assiduous than staff in the poorly performing hospitals, especially in relation to rehydration procedures, feeding and the recording of vital signs. There was a strong emphasis on in-service training and induction of incoming staff in the successful hospitals and better supervision of junior staff and carers. Nurses had more positive attitudes towards malnourished children and their carers, and were less judgmental. Underlying factors were differences in leadership, teamwork, and managerial supervision and support. We conclude that unless there are supportive structures at managerial level, the potential benefits of efficacious interventions and related training programmes to improve health worker performance can be thwarted.

The rate of sputum smear-positive tuberculosis after treatment default in a high-burden setting: a retrospective cohort study.

PubMed

Marx, Florian M; Dunbar, Rory; Enarson, Donald A; Beyers, Nulda

2012-01-01

High rates of recurrent tuberculosis after successful treatment have been reported from different high burden settings in Sub-Saharan Africa. However, little is known about the rate of smear-positive tuberculosis after treatment default. In particular, it is not known whether or not treatment defaulters continue to be or become again smear-positive and thus pose a potential for transmission of infection to others. To investigate, in a high tuberculosis burden setting, the rate of re-treatment for smear-positive tuberculosis among cases defaulting from standardized treatment compared to successfully treated cases. Retrospective cohort study among smear-positive tuberculosis cases treated between 1996 and 2008 in two urban communities in Cape Town, South Africa. Episodes of re-treatment for smear-positive tuberculosis were ascertained via probabilistic record linkage. Survival analysis and Poisson regression were used to compare the rate of smear-positive tuberculosis after treatment default to that after successful treatment. A total of 2,136 smear-positive tuberculosis cases were included in the study. After treatment default, the rate of re-treatment for smear-positive tuberculosis was 6.86 (95% confidence interval [CI]: 5.59-8.41) per 100 person-years compared to 2.09 (95% CI: 1.81-2.41) after cure (adjusted Hazard Ratio [aHR]: 3.97; 95% CI: 3.00-5.26). Among defaulters, the rate was inversely associated with treatment duration and sputum conversion prior to defaulting. Smear grade at start of the index treatment episode (Smear3+: aHR 1.61; 95%CI 1.11-2.33) was independently associated with smear-positive tuberculosis re-treatment, regardless of treatment outcome. In this high-burden setting, there is a high rate of subsequent smear-positive tuberculosis after treatment default. Treatment defaulters are therefore likely to contribute to the pool of infectious source cases in the community. Our findings underscore the importance of preventing treatment default, as a means of successful tuberculosis control in high-burden settings.

A Case Study on Moving Philosophically Diverse Funders to Common Priorities. Education Funders Research Initiative

ERIC Educational Resources Information Center

Hilliard, Thomas J.

2015-01-01

Collaboration is a recurring theme among philanthropic funders and their grantees. Most funders have engaged in collaboration at some level. A few collaborations achieve outstanding success and are lionized in case studies. Others break up without conclusion or fall short of their original mission and are tactfully forgotten. One standard…

Exploratory Case Study: On School Counselors' Perceived Influence on Low Socioeconomic Students' College Enrollment

ERIC Educational Resources Information Center

Deslonde, Vernell L.

2017-01-01

The purpose of this qualitative exploratory case study was to examine the high school counselors' perception of their ability to influence low socioeconomic students' postsecondary enrollment decisions in seven Title I high schools in southern California. Perna and Thomas' Student Success model and the Delivery System of the American School…

What Makes for Successful Speaker-Listener Technique? Two Case Studies

ERIC Educational Resources Information Center

Wood, Mary R.

2010-01-01

This article reviews some of the controversy surrounding the use and effectiveness of active listening or the Speaker-Listener Technique (SL) in relational counseling. The purpose and function of SL is described and two case studies are presented to illustrate how SL operates in a therapeutic setting and how the outcomes can vary. These case…

Shaping the Right to Education for Roma Children: A Case Study of Present Practices in Ghent, Belgium

ERIC Educational Resources Information Center

Hemelsoet, Elias

2015-01-01

Western European cities are increasingly confronted with Roma immigrants. Societal changes associated with this phenomenon create new challenges for schools. Using a case study, this article sheds light on present practices that shape the right to education for Roma children. Three principal success factors are distinguished: boundary-blurring…

Using Bronfenbrenner's Ecological Theory to Understand Community Partnerships: A Historical Case Study of One Urban High School

ERIC Educational Resources Information Center

Leonard, Jack

2011-01-01

Although the value of school-community partnerships is unquestioned, the reasons for success and failure are not sufficiently understood. This mixed-methods case study examines 60 years of partnering at one urban high school, using Bronfenbrenner's ecological systems theory to better understand the effect on student development as measured by…

Using Problem-Based Case Studies to Learn about Knowledge Translation Interventions: An Inside Perspective

ERIC Educational Resources Information Center

Bhogal, Sanjit K.; Murray, Mary Ann; McLeod, Katherine M.; Bergen, Anne; Bath, Brenna; Menon, Anita; Kho, Michelle E.; Stacey, Dawn

2011-01-01

Knowledge translation (KT) interventions can facilitate the successful implementation of best practices by engaging and actively involving various stakeholders in the change process. However, for novices, the design of KT interventions can be overwhelming. In this article, we describe our experience as participants in a problem-based case study on…

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

ERIC Educational Resources Information Center

Jorgensen, Robyn; Walsh, Lynne; Niesche, Richard

2009-01-01

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

Effective Practices in Continuing Professional Development: Lessons from Schools

ERIC Educational Resources Information Center

Earley, Peter; Porritt, Vivienne

2009-01-01

This book presents case studies of schools' journeys towards effective CPD practice as part of a TDA national project. It tells the story of the goals set and achieved, and the challenges and successes along the way. Each case study makes specific reference to the nine factors or approaches to CPD identified in the book as underpinning effective…

A Case Study of the Recognition of the Foundation Degree Qualification for Pharmacy Technicians

ERIC Educational Resources Information Center

Herrera, Helena; Brown, David; Portlock, Jane

2013-01-01

The Foundation Degree (FD) is a work-related, intermediate-level higher education qualification. Issues around its recognition can affect success in attracting students where the literature suggests that uptake should be adequate. This research represented a case study which explored for the first time, whether the above applied to the FD for…

Teachers' Implicit Meaning Systems and Their Implications for Pedagogical Thinking and Practice: A Case Study from Finland

ERIC Educational Resources Information Center

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

2018-01-01

This qualitative case study examines teachers' implicit meaning systems built around their core beliefs on the malleability of human qualities. Previous research has demonstrated the influence of students' implicit theories on motivation and achievement and has presented successful interventions for students. However, research on teachers'…

Flipping Out over Online Library Instruction: A Case Study in Faculty-Librarian Collaboration

ERIC Educational Resources Information Center

Hawes, Sandra Lee; Mason Adamson, Jane

2016-01-01

This case study both shines a light on the flipped classroom paradigm and exemplifies successful faculty-librarian collaboration. The co-authors leveraged an existing collegial relationship into a productive partnership to create a multi-faceted flipped classroom module. The module, developed over the course of three and a half years, was designed…

Model Dropout Prevention Program at Reidsville Middle School: A Case Study Evaluation.

ERIC Educational Resources Information Center

O'Sullivan, Rita G.

This case study describes a 2-year (1988-90) demonstration dropout prevention program, a collaboration between a rural school and a university. The dropout prevention program attempts to identify effective teaching strategies that will increase the academic successes of at-risk sixth-grade students and expand the use of those strategies among the…

Making the Case for Disciplinarity in Rhetoric, Composition, and Writing Studies: The Visibility Project

ERIC Educational Resources Information Center

Phelps, Louise Wetherbee; Ackerman, John M.

2010-01-01

In the Visibility Project, professional organizations have worked to gain recognition for the disciplinarity of writing and rhetoric studies through representation of the field in the information codes and databases of higher education. We report success in two important cases: recognition as an "emerging field" in the National Research Council's…

National Home Start Evaluation. Interim Report V: Case Studies.

ERIC Educational Resources Information Center

Jerome, Chris H.; And Others

One of a series of documents on the evaluation of the National Home Start (NHS) program this third year interim report of case studies describes program efforts and successes with 16 Home Start families throughout the nation. A federally funded demonstration program, NHS is aimed at providing home-based services (such as health, education,…

Technology Integration in a One-to-One Laptop Initiative: A Multiple Case Study Analysis

ERIC Educational Resources Information Center

Jones, Marsha B.

2013-01-01

The purpose of this multiple case study analysis was to examine teachers' experiences and perceptions in order to understand what actions and interactions supported or inhibited technology integration during a one-to-one laptop initiative. This research sought to gain teachers' perspectives on the challenges and successes they faced as classroom…

Profiles in Successful Group Piano for Children: A Collective Case Study of Children's Group-Piano Lessons

ERIC Educational Resources Information Center

Pike, Pamela D.

2013-01-01

The purpose of this collective case study was to explore the best practices in beginning group-piano instruction. Four beginning and intermediate groups of piano students (N =20) were observed. Data were triangulated through in-class observation of students and teachers, teacher interviews and student questionnaires. The master teachers…

Using the Case Study Method to Enhance the Learning Skills of Supply Chain Management Students

ERIC Educational Resources Information Center

Naude, M.; Derera, E.

2014-01-01

Higher education institutions need to align themselves more closely with the needs of businesses and equip students with the skills and experience necessary to make them more successful and value-adding employees. This paper explores undergraduate student perceptions of the effectiveness of the case study teaching and learning method in the…

Learning to Think Spatially in an Undergraduate Interdisciplinary Computational Design Context: A Case Study

ERIC Educational Resources Information Center

Ben Youssef, Belgacem; Berry, Barbara

2012-01-01

Spatial thinking skills are vital for success in everyday living and work, not to mention the centrality of spatial reasoning in scientific discoveries, design-based disciplines, medicine, geosciences and mathematics to name a few. This case study describes a course in spatial thinking and communicating designed and delivered by an…

From the Grassroots: Case Studies of Eight Rural Self-Development Efforts.

ERIC Educational Resources Information Center

Flora, Jan L.; And Others

Grassroots efforts were examined through a survey of 103 self-development projects across the United States, enriched by an indepth study of 8 successful and unsuccessful cases. They were as follows: Revolving Loan Fund, Mankato, Kansas; Orofino Unlimited, Orofino, Idaho; Center for Industry, Rome, Georgia; Windmill Market Farm and Craft Co-op,…

Diversifying California's Community College Leadership: What's Race Got to Do with It? A Qualitative Multiple Case Study

ERIC Educational Resources Information Center

Chochezi, Victoire S.

2013-01-01

This qualitative multiple case study examined diversity perceptions of California community college senior leaders and sought to provide insights into how a senior leader's view of diversity concepts influences their actions in succession planning and selection of leaders and faculty. An in-depth qualitative analysis of participant interviews and…

An Evaluative Case Study of Project-Based Learning in High School Vocational Education

ERIC Educational Resources Information Center

Tanner, Andrea P.

2012-01-01

There is growing apprehension among business people, educators, and government policy makers regarding the gap between the skills and knowledge needed for success in the workforce and those provided in school. The purpose of this qualitative evaluative case study was to investigate the effectiveness of project-based learning (PBL) in the…

Relational Underpinnings and Professionality--A Case Study of a Teacher's Practices Involving Students with Experiences of School Failure

ERIC Educational Resources Information Center

Frelin, Anneli

2015-01-01

Relational features of the educational environment, such as positive teacher-student relationships, are important for students' academic success. This case study explores the relational practices of a teacher who negotiates educational relationships with students who have a history of school failure. "Gunilla", a secondary school teacher…

STEAM Enacted: A Case Study of a Middle School Teacher Implementing STEAM Instructional Practices

ERIC Educational Resources Information Center

Herro, Danielle; Quigley, Cassie

2016-01-01

This paper examines the implementation practices of a 6th grade middle school teacher enacting STEAM (science, technology, engineering, art and math) teaching in his classroom after participating in a 45-hour STEAM professional development. Case study is used to detail the process, successes, and challenges. Project-based learning, technology…

Library Virtual Tours: A Case Study

ERIC Educational Resources Information Center

Ashmore, Beth; Grogg, Jill E.

2004-01-01

Virtual tours delivered via the Web have become a common tool for both instruction and outreach. This article is a case study of the creation of a virtual tour for a university library and is intended to provide others interested in creating a virtual tour of their library the opportunity to learn from the mistakes and successes of fellow…

Applying the food technology neophobia scale in a developing country context. A case-study on processed matooke (cooking banana) flour in Central Uganda.

PubMed

De Steur, Hans; Odongo, Walter; Gellynck, Xavier

2016-01-01

The success of new food technologies largely depends on consumers' behavioral responses to the innovation. In Eastern Africa, and Uganda in particular, a technology to process matooke into flour has been introduced with limited success. We measure and apply the Food technology Neophobia Scale (FTNS) to this specific case. This technique has been increasingly used in consumer research to determine consumers' fear for foods produced by novel technologies. Although it has been successful in developed countries, the low number and limited scope of past studies underlines the need for testing its applicability in a developing country context. Data was collected from 209 matooke consumers from Central Uganda. In general, respondents are relatively neophobic towards the new technology, with an average FTNS score of 58.7%, which hampers the success of processed matooke flour. Besides socio-demographic indicators, 'risk perception', 'healthiness' and the 'necessity of technologies' were key factors that influenced consumer's preference of processed matooke flour. Benchmarking the findings against previous FTNS surveys allows to evaluate factor solutions, compare standardized FTNS scores and further lends support for the multidimensionality of the FTNS. Being the first application in a developing country context, this study provides a case for examining food technology neophobia for processed staple crops in various regions and cultures. Nevertheless, research is needed to replicate this method and evaluate the external validity of our findings. Copyright © 2015 Elsevier Ltd. All rights reserved.

New re-entry device for revascularization of chronic coronary total occlusions: preliminary single Japanese center experience.

PubMed

Tsuchikane, Etsuo; Kimura, Masashi; Suzuki, Takahiko; Habara, Maoto; Kurita, Tairo; Tanaka, Nobuyoshi; Nasu, Kenya; Ito, Tatsuya; Kinoshita, Yoshihisa; Wyman, R Michael

2012-08-01

Although retrograde approach for coronary chronic total occlusion (CTO) has been introduced, the procedure is still time and resource consuming. A simplified antegrade approach mightbe another resort. The aim of this study was to evaluate a new device designed to facilitate guidewire re-entry into the true lumen of a CTO from the adjacent subintimal space. Patients with CTO were entered into a prospective registry regardless of lesion characteristics. A new metal-tip catheter was used initially in primary use cases. If it created subintimal tracking, a new re-entry tool (a flat balloon with 2 exit ports offset by 180 degrees) was used as a platform to attempt guidewire penetration into the distal true lumen. In rescue use cases after unsuccessful conventional wiring, the re-entry procedure was subsequently attempted. In 11 CTO lesions attempted, device success was achieved in 8 cases (72.7%). Re-entry procedure success rate was higher in primary use cases (80%) compared to rescue use cases (33.3%). Retrograde approach was conducted immediately after unsuccessful antegrade procedure using this device in the other 3 cases and successful recanalization was achieved in all cases. All lesions were stented, resulting in TIMI 3 flow without major complications. A new coronary re-entry device may provide another strategic option in the antegrade approach to recanalize CTOs.

Multimodal Counseling of Childhood Encopresis: A Case Example.

ERIC Educational Resources Information Center

Gumaer, Jim

1990-01-01

Provides information regarding childhood disorder of encopresis and presents multimodal therapy techniques for school counselors who cannot successfully refer clients. Presents a case study of a teenage boy suffering from encopresis who was referred for counseling. Suggests specific treatment strategies including behavior modification, nutrition…

Reconstructing Early School Trauma through Age Regression.

ERIC Educational Resources Information Center

Rousell, Michael A.; Gillis, David

1994-01-01

Normal fluctuations in consciousness and spontaneous trance states may produce inadvertent hypnotic influence in the classroom. Two case studies illustrate how students may be thus influenced by explicit or implicit suggestions, resulting in subsequent self-defeating behaviors. These cases were successfully treated by reconstructing earlier…

"Good, Steady Progress": Success Stories from Ontario Elementary Schools in Challenging Circumstances

ERIC Educational Resources Information Center

Flessa, Joseph; Gallagher-Mackay, Kelly; Parker, Darlene Ciuffetelli

2010-01-01

This paper presents findings from a funded case study research project conducted in Ontario, Canada during the 2007-2008 school year. Together with the Elementary Teachers' Federation of Ontario (ETFO), the researchers undertook a qualitative investigation to identify and describe success stories from a diverse sample of 11 Ontario elementary…

Critical Success Factors for the Implementation of PeopleSoft Enterprise Resource Planning in a Public Organization

ERIC Educational Resources Information Center

Mukkamala, Hemanth K.

2013-01-01

Organizations of different sizes are changing their information technology (IT) strategies in order to achieve efficiency and effectiveness in today's global economy and to integrate their internal and external information by implementing PeopleSoft Enterprise Resource Planning (ERP) systems. The literature has case studies of successful and…

Partnering for Success: A Case Study of Persistence Power in Missouri

ERIC Educational Resources Information Center

Achilles, Jenny

2014-01-01

When the number of college access and success organizations in St. Louis, Missouri, began to grow, some leaders began noticing that organizations were not coordinating their services to reach students; rather, they were developing a tendency toward competition for limited financial resources. Student-focused organizations have the ability to…

34 CFR 648.31 - What selection criteria does the Secretary use?

Code of Federal Regulations, 2010 CFR

2010-07-01

... applicant plans to identify eligible students for fellowships; (3) The past success of the academic...) The past success of the academic department in enrolling talented graduate students for its academic... complete their courses of study, but in no case longer than 5 years; and (4) The applicant demonstrates a...

Using Empowerment Evaluation to Facilitate the Development of Intimate Partner and Sexual Violence Prevention Programs

ERIC Educational Resources Information Center

Conway, Pat; Cresswell, Janet; Harmon, Diane; Pospishil, Charles; Smith, Kathy; Wages, Jennifer; Weisz, Lisa

2010-01-01

This article addresses the question, "What factors contributed to successful completion of a needs and resource assessment in local communities, using the empowerment evaluation approach?" Case studies of three successful projects allow the exploration of organizational, community, state, and national factors that contributed to a strong needs and…

The UIS Model for Online Success

ERIC Educational Resources Information Center

Bloemer, Bill

2009-01-01

This case study describes the philosophy underlying the delivery of online programs and courses at the University of Illinois-Springfield. The strategies used to implement the UIS model and the measures used to validate its success are outlined. These factors are reviewed in the context of the Sloan-C Five Pillars for quality learning environments.

Struggles and Successes Implementing Classroom Communication Technology in a College Pre-Calculus Course

ERIC Educational Resources Information Center

Case, Erin; Pape, Stephen

2013-01-01

This case study documents the struggles and successes encountered by a pre-calculus teacher while using Classroom Connectivity Technology (CCT) daily in her community college mathematics course. CCT refers to a wireless communication system that connects a teacher's computer with an individual student's handheld calculator and has been associated…

Validating the Octave Allegro Information Systems Risk Assessment Methodology: A Case Study

ERIC Educational Resources Information Center

Keating, Corland G.

2014-01-01

An information system (IS) risk assessment is an important part of any successful security management strategy. Risk assessments help organizations to identify mission-critical IS assets and prioritize risk mitigation efforts. Many risk assessment methodologies, however, are complex and can only be completed successfully by highly qualified and…

Information Brokers: Case Studies of Successful Ventures.

ERIC Educational Resources Information Center

Holland Johnson, Alice Jane

This guide is intended for librarians planning to start an information brokerage, whether as an entrepreneur or as a member of a document delivery group in a library. The guide identifies specific skills and relevant characteristics required to establish a successful information brokerage firm and describes a model to assist readers in the process…

On the Far Bank: The Effects of Gap Crossing on Operational Reach

DTIC Science & Technology

2015-05-25

operations. 15. SUBJECT TERMS United States Army; Gap crossing; River crossing; Operational reach; Operation Market -Garden; Operation Plunder...3 Case Study: Operation Market Garden...successful gap crossing. The Allied failure in Operation Market -Garden during World War II showed that successfully crossing a river such as the Waal does

Entrepreneurial Attitudes and Behaviors that Can Help Prepare Successful Change-Agents in Education

ERIC Educational Resources Information Center

Borasi, Raffaella; Finnigan, Kara

2010-01-01

This article explores how the preparation of educators committed to improving education can capitalize on entrepreneurship when broadly defined as "transforming ideas into enterprises that generate economic, intellectual and/or social value." The article reports on the case-studies of six educators who have been successful change-agents in a…

GED Success: Case Study of an English Language Learner in Correctional Education

ERIC Educational Resources Information Center

Gardner, Susanne

2017-01-01

Understanding the elements of educational success for adult English language learners (ELLs) is an important priority for correctional educators, especially today with an increased population of non-English speaking students in correctional schools throughout the country. There is a dearth of information, however, about incarcerated adult ELLs and…

Promoting Active Learning in Technology-Infused TILE Classrooms at the University of Iowa

ERIC Educational Resources Information Center

Van Horne, Sam; Murniati, Cecilia; Gaffney, Jon D. H.; Jesse, Maggie

2012-01-01

In this case study, the authors describe the successful implementation of technology-infused TILE classrooms at the University of Iowa. A successful collaboration among campus units devoted to instructional technologies and teacher development, the TILE Initiative has provided instructors with a new set of tools to support active learning. The…

Using unassisted ecosystem development to restore marginal land case study of post mining areas

NASA Astrophysics Data System (ADS)

Frouz, Jan

2017-04-01

When we evaluate efficiency of individual restoration measures we typically compare individual restoration treatments or compare them with initial state or similar ecosystem in surrounding landscape. We argue that sensible way to show added value of restoration measure is to compare them with unassisted ecosystem development. Case study of ecosystem development in Sokolov post mining district (Czech Republic) show that spontaneous succession of ecosystem can be, in many parameters, comparable with various reclamation approaches. In suitable substrates the succession is driven mainly by site topography. In sites which were leveled grassy vegetation develops. In sites where original wave like topography was preserved the ecosystem develops towards forest. In forest sites the development on most of the investigated ecosystem parameters (cower, biomass soil developments, water holding capacity, carbon storage) in succession sites is little bit slower compare to reclaimed plantation during first 15-20 years. However in older sites differences disappear and succession sites show similarity with restored sites. Despite similarity in these ecosystem functions possibilities of spontaneous sites for commercial use has to be explored.

Dedicated cytogenetics factor is critical for improving karyotyping results for childhood leukaemias - experience in the National University Hospital, Singapore 1989-2006.

PubMed

Heng, J L; Chen, Y C; Quah, T C; Liu, T C; Yeoh, A E J

2010-02-01

Childhood leukaemia accounts for more than 40% of new childhood cancer cases. Karyotyping of cytogenetic abnormalities in such cases continues to provide critical prognostic information which allows the delivery of an appropriate intensity of treatment. Unfortunately, karyotyping of childhood leukaemia is difficult, laborious and often unsuccessful. Banding resolution tends to be poor unlike routine antenatal cytogenetics. The aim of the study is to highlight the benefit of dedicated cytogenetics in improving karyotyping results. We analysed the impact of setting up a team of cytogeneticists in the National University Hospital (NUH) on the success of karyotyping, evaluating cytogenetic data collected from 1989 to 2006. From 1989 to 2006, 4789 cases have been processed. Among them, 369 newly diagnosed and relapsed childhood acute leukaemia cases [281 acute lymphoblastic leukaemia (ALL) and 88 acute myeloid leukaemia (AML)] have been diagnosed at NUH. A dedicated cytogenetics laboratory with clearly defined standard operating procedures and quality control was set up in 2002. It used the established recommendation of a complete analysis of at least 20 metaphases per analysis. Overall, the frequency of successful karyotyping was significantly higher (P = 0.002) at 90.7% (185/204) from 2002-2006 compared to 79.4% (131/165) from 1989-2001. For ALL cases, the success rate improved from 77.6% (97/125) in 1989 to 2001 to 89.1% (139/156) in the 2002 to 2006 cohort. For AML, the success rate also was significantly improved (P = 0.04) from 85% (34/40) to 95.8% (46/48). Significantly, this high rate of success is still maintained despite a yearly increase in volume. The establishment of a dedicated cytogenetics service leads to an improvement in results.

Case study of a successful learner's epistemological framings of quantum mechanics

NASA Astrophysics Data System (ADS)

Dini, Vesal; Hammer, David

2017-06-01

Research on student epistemologies in introductory courses has highlighted the importance of understanding physics as "a refinement of everyday thinking" [A. Einstein, J. Franklin Inst. 221, 349 (1936), 10.1016/S0016-0032(36)91047-5]. That view is difficult to sustain in quantum mechanics, for students as for physicists. How might students manage the transition? In this article, we present a case study of a graduate student's approaches and reflections on learning over two semesters of quantum mechanics, based on a series of nine interviews. We recount his explicit grappling with the shift in epistemology from classical to quantum, and we argue that his success in learning largely involved his framing mathematics as expressing physical meaning. At the same time, we show he was not entirely stable in these framings, shifting away from them in particular during his study of scattering. The case speaks to literature on students' epistemologies, with respect to the roles of everyday thinking and mathematics. We discuss what this case suggests for further research, with possible implications for instruction.

Trends in nitrogen and phosphorus cycling are consistent and constrained during tropical secondary forest succession: is secondary forest young primary forest from a nutrient perspective?

NASA Astrophysics Data System (ADS)

Sullivan, B. W.; Nasto, M.; Alvarez-Clare, S.; Cole, R. J.; Reed, S.; Chazdon, R.; Davidson, E. A.; Cleveland, C. C.

2015-12-01

Extensive deforestation of tropical rainforest often leads to agricultural abandonment and secondary forest regeneration. The land area of secondary rainforest is soon likely to exceed that of primary forest, highlighting the importance of secondary tropical rainforest in the global carbon (C) cycle. Secondary forests often grow rapidly, but the role soil nutrients play in regulating secondary forest productivity remains unsettled. Consistent with biogeochemical theory, a landmark study from a set of sites in the Amazon Basin showed that secondary forests had low nitrogen (N) availability and relatively higher phosphorus (P) availability immediately after abandonment, but that as succession proceeded, N availability "recuperated" and there was relatively less P available. To address whether such changes in N and P availability during secondary forest growth are common, we reviewed 38 studies in lowland tropical rainforest that reported changes in 23 different metrics of N and P cycling during secondary succession. We calculated slopes (rates of change) during secondary succession for each metric in each study, and analyzed patterns in these rates of change. Significant trends during secondary succession were more evident in soils than in plants, but in most cases, the variability among studies was surprisingly low. Both soil N and P availability increased through succession, at least in surface soil. Such consistent changes imply substantial biogeochemical resilience of tropical forest soils in spite of differing land use histories and species compositions among studies. In most cases, slopes were similar whether primary forest was included in, or excluded from, our analysis, suggesting that secondary succession eventually leads to similar biogeochemical conditions as those found in primary forest. Our results suggesting consistent changes in N and P availability during succession provide a biogeochemical rationale for the conservation and restoration value of tropical secondary forests, and may be of utility to coupled C-nutrient models projecting primary productivity in a dynamic tropical biome.

The Legacy Project: A Case Study of Civic Capacity Building and Transformative Educational Leadership in a Community-Based Academic Enrichment Program

ERIC Educational Resources Information Center

Didlick-Davis, Celeste R.

2016-01-01

This study examines how a grassroots educational enrichment program in a small urban economically depressed area builds and uses civic capacity. Using qualitative data collected through a case study of the Legacy Academic Enrichment program in Middletown, Ohio, I identify factors that make Legacy sustainable and successful in a community that has…

Family-Based Treatment of a 17-Year-Old Twin Presenting with Emerging Anorexia Nervosa: A Case Study Using the "Maudsley Method"

ERIC Educational Resources Information Center

Loeb, Katharine L.; Hirsch, Alicia M.; Greif, Rebecca; Hildebrandt, Thomas B.

2009-01-01

This article describes the successful application of family-based treatment (FBT) for a 17-year-old identical twin presenting with a 4-month history of clinically significant symptoms of anorexia nervosa (AN). FBT is a manualized treatment that has been studied in randomized controlled trials for adolescents with AN. This case study illustrates…

A brief overview of channel monitoring in land management: Five case studies. Case study #1

Treesearch

Leslie Reid

1999-01-01

Yesterday we heard about some successful monitoring programs,but today I would like to share some findings from a study I did, which was basically a post-mortem of failed monitoring programs.There were about 30 projects,and I wanted to know why did they fail,and were there patterns of why they failed.The projects ranged from university studies,land management,and...

Implications Of The Security Cooperation Office Transition in Afghanistan For Special Operations Forces: An Abbreviated Report of the Study’s Primary Findings

DTIC Science & Technology

2017-01-01

for working in an interagency environment can lead to mission success. From the Iraq case study , one former U.S. Forces–Iraq official felt that...of six historical case studies in which the mission of special operations forces (SOF) in country transitioned over time to some level of inclusion...explanation of the methodology applied for case study selec- tion, as well as adopted interview protocols, are provided in the long- form version of

Outcomes of gastrointestinal defect closure with an over-the-scope clip system in a multicenter experience: An analysis of a successful suction method

PubMed Central

Kobara, Hideki; Mori, Hirohito; Fujihara, Shintaro; Nishiyama, Noriko; Chiyo, Taiga; Yamada, Takayoshi; Fujiwara, Masao; Okano, Keiichi; Suzuki, Yasuyuki; Murota, Masayuki; Ikeda, Yoshitaka; Oryu, Makoto; AboEllail, Mohamed; Masaki, Tsutomu

2017-01-01

AIM To demonstrate the clinical outcomes of a multicenter experience and to suggest guidelines for choosing a suction method. METHODS This retrospective study at 5 medical centers involved 58 consecutive patients undergoing over-the-scope clips (OTSCs) placement. The overall rates of technical success (TSR), clinical success (CSR), complications, and procedure time were analyzed as major outcomes. Subsequently, 56 patients, excluding two cases that used the Anchor device, were divided into two groups: 14 cases of simple suction (SS-group) and 42 cases using the Twin Grasper (TG-group). Secondary evaluation was performed to clarify the predictors of OTSC success. RESULTS The TSR, CSR, complication rate, and median procedure time were 89.7%, 84.5%, 1.8%, and 8 (range 1-36) min, respectively, demonstrating good outcomes. However, significant differences were observed between the two groups in terms of the mean procedure time (5.9 min vs 14.1 min). The CSR of the SS- and TG-groups among cases with a maximum defect size ≤ 10 mm and immediate or acute refractory bleeding was 100%, which suggests that SS is a better method than TG in terms of time efficacy. The CSR in the SS-group (78.6%), despite the technical success of the SS method (TSR, 100%), tended to decrease due to delayed leakage compared to that in the TG-group (TSR, CSR; 88.1%), indicating that TG may be desirable for leaks and fistulae with defects of the entire layer. CONCLUSION OTSC system is a safe and effective therapeutic option for gastrointestinal defects. Individualized selection of the suction method based on particular clinical conditions may contribute to the improvement of OTSC success. PMID:28321166

[Preliminary investigation on the safety and efficacy of Trabectome].

PubMed

Huang, Ping; Wang, Huaizhou; Wu, Huijuan; Sun, Yanran; Wang, Minshu; Cui, Ying; Qiu, Weiqiang; Yang, Yiquan; Ren, Zeqin; Zhang, Chun; Wang, Ningli

2015-02-01

To evaluate the safety and efficacy of ab interno trabeculectomy (Trabectome) surgery in Chinese open angle glaucoma patients. Prospective non-comparative case series study. A total of 41 cases (34 primary open angle glaucoma patients, 3 developmental glaucoma patients and 4 pigmentary glaucoma patients) were included in the study. All the cases underwent Trabectome, including 9 cases combined with phacoemulsification cataract extraction. Major outcomes include intraocular pressure (IOP), number of glaucoma medications, secondary glaucoma surgery and postoperative complications. Criteria for successful operation were defined as IOP ≤ 21 mmHg (1 mmHg = 0.133 kPa), at least 20% IOP reduction in any two consecutive visits after 3 months with or without IOP-lowering drugs and no additional glaucoma surgery. IOP and number of glaucoma medications were compared to baseline using Wilcoxon signed-rank test with Bonferroni correction. Kaplan-Meier analysis was performed to analyze the success rate of surgery. In the all 41 patients, 21 cases (51.2%) were followed up for up to 12 months. IOP was reduced from (22.5 ± 8.1) mmHg to (17.6 ± 6.4) mmHg (P = 0.02), meanwhile number of glaucoma medications was reduced from 2.0 ± 0.9 to 1.2 ± 0.9 (P = 0.02) at 12 months. The success rate at one year was 85% and 4 cases required additional glaucoma surgery. Trabectome has many advantages, such as shorter surgery time, simple post-operative care, less intraoperative and postoperative complications and clear IOP-lowering effect. But it slong-term efficacy is still need a large sample, long-term follow-up to verify.

French experience of silicone tracheobronchial stenting in children.

PubMed

Fayon, Michael; Donato, Lionel; de Blic, Jacques; Labbé, André; Becmeur, François; Mely, Laurent; Dutau, Hervé

2005-01-01

Silicone stents were inserted into the trachea or left main-stem bronchus in 14 children aged 2-69 months (median, 7 months). Indications were as follows: tracheomalacia or airway kinking (7 cases), vascular compression (5 cases), and surgically corrected congenital tracheal stenoses (2 cases). The best results were obtained in tracheomalacia. Overall, 6 cases out of 14 (43%) were considered successful, with a stent placement duration of 3-15 months (median, 7 months). Two cases were considered a technical success, although they were clinical failures. Five cases were considered failures primarily due to stent migration. A retrospective analysis of failures suggests that most of these could have been avoided by the use of larger stents. One patient died of stent obstruction. No wall erosion was observed, and the development of granulation tissue was infrequent. Endoscopic removal of the prostheses was uneventful. The biocompatibility of silicone stents appears to be better than what is reported for metal ones, although the stability of the former is less satisfactory. The present study shows the feasibility of silicone stent placement in infants. These stents should be considered as a possible therapeutic option in certain types of childhood airway disorders, although further studies are required.

Successful treatment with tacrolimus in TAFRO syndrome: two case reports and literature review.

PubMed

Shirai, Taiichiro; Onishi, Akira; Waki, Daisuke; Saegusa, Jun; Morinobu, Akio

2018-06-01

TAFRO syndrome is a systemic inflammatory disorder characterized by thrombocytopenia, anasarca, fever, reticulin fibrosis, renal dysfunction, and organomegaly. In contrast to that in multicentric Castleman disease, interleukin-6 targeting strategies seem ineffective in some TAFRO syndrome cases; however, the optimal treatment remains unclear. Here, we report 2 cases of TAFRO syndrome, where 1 with cardiomyopathy, successfully treated with tacrolimus. This is the first case report of successful treatment with tacrolimus in TAFRO syndrome. Both patients (cases 1 and 2) developed fever, anasarca, thrombocytopenia, renal dysfunction, and mild hepatosplenomegaly. In both patients, lymph node pathology revealed mixed type Castleman disease-like features, and bone marrow showed reticulin myelofibrosis. TAFRO syndrome was diagnosed based on the patients' laboratory, clinical, and pathologic findings. In case 2, we observed a rare complication of cardiomyopathy with no evidence of takotsubo cardiomyopathy or viral myocarditis. In case 1, tocilizumab combined with glucocorticoids was ineffective and caused septic shock; additionally, cyclosporine A was discontinued because of hepatotoxicity. However, tacrolimus was effective in resolving TAFRO syndrome without any adverse events. In case 2, tacrolimus completely reversed TAFRO syndrome and was also effective in cardiomyopathy. This report suggests that tacrolimus is potentially effective and safe as an initial treatment and a glucocorticoid-sparing agent. Our literature review shows that calcineurin inhibitors, including tacrolimus, may be effective in TAFRO syndrome. Since previous studies indicate a role of Th1 inflammation in TAFRO syndrome pathogenesis, tacrolimus may, therefore, be effective in treating TAFRO syndrome.

Implant salvage in breast reconstruction with severe peri-prosthetic infection.

PubMed

Meybodi, Farid; Sedaghat, Negin; French, James; Keighley, Caitlin; Mitchell, David; Elder, Elisabeth

2017-12-01

Although treatment of mild peri-prosthetic infection in implant-based breast reconstruction results in high rates of resolution, successful management of severe peri-prosthetic infection remains a significant challenge. In this case series, a protocol utilizing a novel dressing - negative pressure wound therapy with instillation (NPWTi) - for the management of severe peri-prosthetic infection in breast reconstruction patients is described. This is an operative technique involving: (i) explantation of the breast prosthesis and application of the NPWTi dressing to the implant pocket; (ii) change of the NPWTi dressing; (iii) intraoperative fluid/tissue cultures; and (iv) reimplantation of the breast prosthesis when cultures yield no growth. This protocol was utilized in six cases of severe peri-prosthetic infection in five patients with immediate breast reconstruction for breast cancer or risk-reducing surgery. Cultures of fluid/tissue grew typical and/or unusual organisms. Only one case did not yield an organism. The hospital length of stay upon completion of the protocol ranged from 7-16 days (mean, 12 days). Successful implant salvage was achieved in five of six cases. The protocol was aborted in one case to allow for completion of adjuvant chemotherapy. Early findings from this case series suggest that in cases of severe peri-prosthetic infection this novel operative protocol may result in successful implant salvage for breast reconstruction patients. Further studies are needed to more fully elaborate the role of NPWTi to achieve implant salvage in challenging cases of peri-prosthetic infection. © 2015 Royal Australasian College of Surgeons.

Factors Influencing the Improved Academic Success in Literacy at the Knowledge Is Power Program (KIPP) Schools in the Delta Region According to Adult Perceptions

ERIC Educational Resources Information Center

Brown, Kimberly J.; Holt, Carleton R.

2014-01-01

This qualitative case study explored factors that have influenced literacy success of Knowledge is Power Program (KIPP) students in the low-income, poverty stricken Delta Region of Arkansas. The study examined progress made since implementation of the KIPP Program and the influence the program had made upon student achievement in literacy at the…

Transforming from Traditional to Collaborative Collective Bargaining: A Case Study of Successful Contract Negotiations and Leadership Styles in Three Pennsylvania School Districts

ERIC Educational Resources Information Center

Dill, Robert W.

2017-01-01

Since 1970, with the passage of Act 195 of 1970, collective bargaining in Pennsylvania has been an integral process in public schools (PSBA Bulletin, 2010). The success or failure of that process extends beyond the contract's duration; it becomes engrained in the school's culture and is noticeable to those who work, study, and live within the…

Nature of Science Lessons, Argumentation and Scientific Discussions among Students in Science Classes: A Case Study in a Successful School

ERIC Educational Resources Information Center

Ozturk, Elif; Ucus, Sukran

2015-01-01

Argumentation is highlighted as one of the most important activities of science education by many researchers. The main aim of this research is to examine primary school students' nature of science classes and argumentation skills in terms of their academic success in primary science classes. Thus, the main interest of the study is centered on the…

Nature of Science Lessons, Argumentation and Scientific Discussions among Students in Science Class: A Case Study in a Successful School

ERIC Educational Resources Information Center

Ozturk, Elif; Ucus, Sukran

2015-01-01

Argumentation is highlighted as one of the most important activities of science education by many researchers. The main aim of this research is to examine primary school students' nature of science classes and argumentation skills in terms of their academic success in primary science classes. Thus, the main interest of the study is centered on the…

The Role of the Black Church in Socializing African American Students for School Success: A Collective Case Study into the Nature of Prophetic Activism

ERIC Educational Resources Information Center

Jordan, Diedria Howell

2012-01-01

Little attention has been given to the potential role of faith-based institutions in fostering academic achievement through socialization; the purpose of this study is to reveal that link. For many African American students, the public education system has not successfully prepared them for citizenry in today's global community. An urgent…

How Women Administrators Are Perceived by Others: A Case Study Examining the Relationship between Leadership Temperament, Use of Power, and Success.

ERIC Educational Resources Information Center

Duncan, P. Kay; Skarstad, Kirsten

Research indicates that others' perceptions of the success of a woman administrator are related to whether the woman fits into the range of expected behavior for women in our society, including the way in which she wields power. To explore this phenomenon, this study examined the leadership temperament of the woman administrator and how it…

Effective Intervention for School Refusal Behaviour

ERIC Educational Resources Information Center

Nuttall, Clare; Woods, Kevin

2013-01-01

Evaluation of successful professional intervention for two case studies of female adolescents' school refusal behaviour is presented. Data gathered from the young person, professionals, and parents in each case are synthesised to propose a multi-level, ecologically situated model of intervention for school refusal behaviour. The proposed model…

Factors Influencing the Improved Academic Success in Literacy at the Knowledge Is Power Program School in the Delta Region According to Administrator, Teacher, and Student Perceptions: Case Study

ERIC Educational Resources Information Center

Brown, Kimberly Jonetta

2012-01-01

The purpose of this study was to explore the factors that have influenced the literacy success of the Knowledge is Power Program (KIPP) students in the low-income, poverty stricken Delta Region of a mid-south state. The study examined the progress made since the implementation of the KIPP Program and the influence the program has made upon student…

Extended Stay: Factors Contributing to Success or Failure When African Presidents Attempt to Amend Constitutions to Hold on to Power

DTIC Science & Technology

2017-06-01

not. Specifically, the study focuses on societal factors that impose constraints upon leaders attempting to extend or abolish term limits, paying...others have not. Specifically, the study focuses on societal factors that impose constraints upon leaders attempting to extend or abolish term limits... case methodology, the study investigates Blaise Compaore’s twenty-seven-year rule in Burkina Faso, comparing his successful extension of his mandate

Role of percutaneous abscess drainage in the management of young patients with Crohn disease.

PubMed

Pugmire, Brian S; Gee, Michael S; Kaplan, Jess L; Hahn, Peter F; Doody, Daniel P; Winter, Harland S; Gervais, Debra A

2016-05-01

Intra-abdominal abscess is a common complication of Crohn disease in children. Prior studies, primarily in adults, have shown that percutaneous abscess drainage is a safe and effective treatment for this condition; however, the data regarding this procedure and indications in pediatric patients is limited. Our aim was to determine the success rate of percutaneous abscess drainage for abscesses related to Crohn disease in pediatric patients with a focus on treatment endpoints that are relevant in the era of biological medical therapy. We retrospectively reviewed 25 cases of patients ages ≤20 years with Crohn disease who underwent percutaneous abscess drainage. Technical success was defined as catheter placement within the abscess with reduction in abscess size on post-treatment imaging. Clinical success was defined as (1) no surgery within 1 year of drainage or (2) surgical resection following drainage with no residual abscess at surgery or on preoperative imaging. Multiple clinical parameters were analyzed for association with treatment success or failure. All cases were classified as technical successes. Nineteen cases were classified as clinical successes (76%), including 7 patients (28%) who required no surgery within 1 year of percutaneous drainage and 12 patients (48%) who had elective bowel resection within 1 year. There was a statistically significant association between resumption of immunosuppressive therapy within 8 weeks of drainage and both clinical success (P < 0.01) and avoidance of surgery after 1 year (P < 0.01). Percutaneous abscess drainage is an effective treatment for Crohn disease-related abscesses in pediatric patients. Early resumption of immunosuppressive therapy is statistically associated with both clinical success and avoidance of bowel resection, suggesting a role for percutaneous drainage in facilitating prompt initiation of medical therapy and preventing surgical bowel resection.

Exploring the relationship between time management skills and the academic achievement of African engineering students - a case study

NASA Astrophysics Data System (ADS)

Swart, Arthur James; Lombard, Kobus; de Jager, Henk

2010-03-01

Poor academic success by African engineering students is currently experienced in many higher educational institutions, contributing to lower financial subsidies by local governments. One of the contributing factors to this low academic success may be the poor time management skills of these students. This article endeavours to explore this relationship by means of a theoretical literature review and an empirical study. Numerous studies have been conducted in this regard, but with mixed results. The case study of this article involves a design module termed Design Projects III, where the empirical study incorporated an ex post facto study involving a pre-experimental/exploratory design using descriptive statistics. The results of this study were applied to various tests, which indicated no statistically significant relationship between time management skills and the academic achievement of African engineering students.

Endovascular Exclusion of Visceral Artery Aneurysms with Stent-Grafts: Technique and Long-Term Follow-up

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

Rossi, Michele; Rebonato, Alberto, E-mail: albertorebonato@libero.it; Greco, Laura

This paper describes four cases of visceral artery aneurysms (VAAs) successfully treated with endovascular stent-grafts and discusses the endovascular approach to VAAs and the long-term results. Four balloon expandable stent-grafts were used to treat three splenic artery aneurysms and one bleeding common hepatic artery pseudoaneurysm. The percutaneous access site and the materials were chosen on the basis of CT angiography findings. In all cases the aneurysms were successfully excluded. In one case a splenic infarction occurred, with nonrelevant clinical findings. At 16- to 24-month follow-up three patients had patent stents and complete exclusion and shrinkage of the aneurysms. One patientmore » died due to pancreatitis and sepsis, 16 days after successful stenting and exclusion of a bleeding pseudoaneurysm. We conclude that endovascular treatment using covered stent-grafts is a valid therapeutic option for VAAs. Multislice CT preoperative study helps in planning stent-graft positioning.« less

Successful left hemihepatectomy and perioperative management of a patient with biliary cystadenocarcinoma, complicated with MELAS syndrome: report of a case.

PubMed

Ohno, Ayami; Mori, Akira; Doi, Ryuichiro; Yonenaga, Yoshikuni; Asano, Noboru; Uemoto, Shinji

2010-09-01

Mitochondrial Myopathy, Encephalopathy, Lactic Acidosis, and Stroke-like syndrome (MELAS) is a rare, fetal disease caused by a mutation in mitochondrial DNA that leads to impaired oxidative metabolism in skeletal muscle, the central nervous system, and liver function. This report presents the case of a 50-year-old woman with biliary cystadenocarcinoma complicated by MELAS who underwent a successful left hemihepatectomy. In this case, the diagnostic key for the malignant tumor was an (18)F-fluorodeoxyglucose positron emission tomography study, which was useful even in a patient with MELAS, which causes abnormal glucose metabolism. The perioperative management of such patients includes special precautions to prevent lactic acidosis and deterioration of the reserved liver function after a hepatectomy, since the mitochondrial function in MELAS patients is abnormal. The patient in this report has remained free of liver dysfunctions and cancer recurrence for 2 years following the hepatectomy. This is the first report of a successful major hepatectomy for a patient with MELAS.

Successful treatment of angiosarcoma of the scalp with apatinib: a case report.

PubMed

Ji, Guanghui; Hong, Liu; Yang, Ping

2016-01-01

Angiosarcoma is a rare and aggressive vascular malignancy with a poor prognosis. There is no standard chemotherapy regime for advanced angiosarcoma. Here, we report a case of advanced angiosarcoma that was successfully treated with apatinib, an oral tyrosine kinase inhibitor targeting the intracellular domain of vascular endothelial growth factor receptor-2 (VEGFR-2). To our knowledge, this is the first case to report the successful use of apatinib for angiosarcoma. Furthermore, the administration of apatinib results in fewer toxic effects than traditional cytotoxic chemotherapy. Quantitative polymerase chain reaction analysis revealed high expression of VEGFR-2 mRNA, suggesting that apatinib leads to clinical response by inhibiting VEGFR-2 tyrosine kinase activity and that VEGFR-2 plays a crucial role for angiosarcoma. Apatinib may be an additional option for angiosarcoma especially for the aged and patients with poor performance status. Further prospective studies are required to optimize the use of apatinib in patients with angiosarcoma and to identify which patients will benefit from the agent.

Cohort Study of the Success of Controlled Weight Loss Programs for Obese Dogs.

PubMed

German, A J; Titcomb, J M; Holden, S L; Queau, Y; Morris, P J; Biourge, V

2015-01-01

Most weight loss studies in obese dogs assess rate and percentage of weight loss in the first 2-3 months, rather than the likelihood of successfully reaching target weight. To determine outcome of controlled weight loss programs for obese dogs, and to determine the factors associated with successful completion. 143 obese dogs undergoing a controlled weight loss program. This was a cohort study of obese dogs attending a referral weight management clinic. Dogs were studied during their period of weight loss, and cases classified according to outcome as "completed" (reached target weight), "euthanized" (was euthanized before reaching target weight), or "stopped prematurely" (program stopped early for other reasons). Factors associated with successful completion were assessed using simple and multiple logistic regression. 87/143 dogs (61%) completed their weight loss program, 11 [8%] died or were euthanized, and the remaining 45 [32%] stopped prematurely. Reasons for dogs stopping prematurely included inability to contact owner, refusal to comply with weight management advice, or development of another illness. Successful weight loss was positively associated with a faster rate (P < .001), a longer duration (P < .001), and feeding a dried weight management diet (P = .010), but negatively associated with starting body fat (P < .001), and use of dirlotapide (P = .0046). Just over half of all obese dogs on a controlled weight loss program reach their target weight. Future studies should better clarify reasons for success in individual cases, and also the role of factors such as activity and behavioral modification. Copyright © 2015 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.

Transferring Learning to the Workplace. Seventeen Case Studies from the Real World of Training. In Action Series.

ERIC Educational Resources Information Center

Broad, Mary L., Ed.

Organized in three parts, this book contains an introductory chapter and 17 case studies selected to show transfer applications in a wide range of organizational settings. In part 1, two chapters review the rationale, context, and research relating to transfer: "Transfer Concepts and Research Overview" (Mary Broad); and "Success Factors in…

Defining the Correctness of a Diagnosis: Differential Judgments and Expert Knowledge

ERIC Educational Resources Information Center

Kanter, Steven L.; Brosenitsch, Teresa A.; Mahoney, John F.; Staszewski, James

2010-01-01

Approaches that use a simulated patient case to study and assess diagnostic reasoning usually use the correct diagnosis of the case as a measure of success and as an anchor for other measures. Commonly, the correctness of a diagnosis is determined by the judgment of one or more experts. In this study, the consistency of experts' judgments of the…

An Exploratory Study of Advancing Mobilization in the Life Insurance Industry: The Case of Taiwan's Nan Shan Life Insurance Corporation.

ERIC Educational Resources Information Center

Luarn, Pin; Lin, Tom M. Y.; Lo, Peter K. Y.

2003-01-01

Employs a case study method, using in-depth interviews of 29 corporate managers and experts, to understand the current state of mobilization in the life insurance industry. Suggests a conceptual framework and formulates possible research propositions incorporating several variables. Suggests 10 key success factors for implementing mobilization in…

Creating Success for Students with Autism Spectrum Disorders and Their Teachers: Implementing District-Based Support Teams

ERIC Educational Resources Information Center

McCollow, Meaghan; Davis, Carol Ann; Copland, Michael

2013-01-01

This case study is intended for use in an educational leadership class to facilitate conversation on providing effective instructional practices to students on the autism spectrum. In particular, this case study demonstrates how a school district incorporated a research-based model into their system to provide support to teachers of students with…

Innovative and Workable Ideas for Building Schools. Public/Private Partnerships: A New Way To Fund and Build Schools.

ERIC Educational Resources Information Center

Guhse, David

This report presents case studies illustrating successful public-private financing of school construction. The efforts occurred in Canada, Florida, South Carolina, New York, the District of Columbia, and Texas. The case studies are offered to encourage policy makers in Virginia to consider such an approach to meet the state's school construction…

Reflections on a Career in Second Language Studies: Promising Pathways for Future Research

ERIC Educational Resources Information Center

Cohen, Andrew D.

2018-01-01

This article highlights a series of areas deemed worthy of attention by L2 researchers. In some cases the research effort would entail following up on studies initiated some years ago and in other cases the effort would involve relatively new research thrusts. The article includes ideas about research regarding: (1) "pathways to success in…

All Students Are Not Equal: A Case Study of Geometry Teachers' Instructional Strategies When Trained in Multiple-Intelligence-Based Practices in Secondary Classrooms

ERIC Educational Resources Information Center

Davis, Cassandre Y.

2017-01-01

Over 50% of secondary students failed the geometry end-of-course test in a Florida school district, indicating a need to improve academic performance. Secondary school students' learning characteristics and the effectiveness of teachers' instructional strategies are imperative to educational success. In this qualitative case study, geometry…

Bruce Randolph High School: A Case Study of an Urban School Becoming Successful for Multilingual Learners

ERIC Educational Resources Information Center

Davis, Alan; Mitchell, Kara; Dray, Barbara; Keenan, Tracy

2012-01-01

Working in a research collaborative between Denver Public Schools and the University of Colorado Denver, the authors selected Bruce Randolph High School (BRHS) as a case study because of its growth on state academic achievement tests and because of its multilingual learners. After a difficult beginning, BRHS has established an inclusive culture of…

Kansas Populism, Woman Suffrage, and the Agrarian Myth: A Case Study in the Limits of Mythic Transcendence.

ERIC Educational Resources Information Center

Burkholder, Thomas R.

1989-01-01

Describes the success of the Populist movement in the 1890s, arguing that it provides a case study of the power and limitations of mythic appeals to transcend diverse political ideologies. Argues that Populist extensions of the agrarian myth to encompass industrial laborers, suffragists, and prohibitionists were motivated by political expediency.…

Integrating Quality Matters into Hybrid Course Design: A Principles of Marketing Case Study

ERIC Educational Resources Information Center

Young, Mark R.

2014-01-01

Previous research supports the idea that the success of hybrid or online delivery modes is more a function of course design than delivery media. This article describes a case study of a hybrid Principles of Marketing course that implemented a comprehensive redesign based on design principles espoused by the Quality Matters Program, a center for…

Self-Mapping in Treating Suicide Ideation: A Case Study

ERIC Educational Resources Information Center

Robertson, Lloyd Hawkeye

2011-01-01

This case study traces the development and use of a self-mapping exercise in the treatment of a youth who had been at risk for re-attempting suicide. A life skills exercise was modified to identify units of culture called "memes" from which a map of the youth's self was prepared. A successful treatment plan followed the mapping exercise. The…

Barriers to Self-Motivated Conceptual Music Learning: Activity Theory as a Framework for Comparing Dissimilar Cases

ERIC Educational Resources Information Center

Schmidt-Jones, Catherine

2018-01-01

This paper describes the use of activity theory to compare dissimilar cases in a study of adult online music learners. The purpose of the study was to better understand the barriers that keep self-motivated users of online open education resources from experiencing successful independent learning. Eleven participants were given tutoring-style help…

"But They Won't Let You Read!" A Case Study of an Urban Middle School Male's Response to School Reading

ERIC Educational Resources Information Center

Enriquez, Grace

2013-01-01

This qualitative case study presents the perceptions of Derrick, a Black urban adolescent male who enjoys reading but believes that inconsistent school discourses hinder his success and enjoyment as a reader. Findings show that Derrick's purposeful work while reading was limited and misunderstood because, among other factors, there was a pervasive…

Pathways for Success in Developing a Nature Trail at a Zoo: A Mixed-Methods Evaluative Case Study

ERIC Educational Resources Information Center

Hendrickson, Carol F.

2010-01-01

Modern zoos serve as tourist attractions and recreational facilities, while providing educational outreach programs in ecology, conservation, and animal needs. However, in the 21st century, there has been a negative backlash of people associating zoos with animals being shut away in cages or pits. This case study included an examination of the…

Opportunities and Challenges for Building Alumni Networks in Sweden: A Case Study of Stockholm University

ERIC Educational Resources Information Center

Ebert, Karin; Axelsson, Leona; Harbor, Jon

2015-01-01

Because of the potential value of alumni involvement for student success, for connections to society and as a base for future philanthropy, there is growing interest in developing university alumni relations programmes in countries that do not have a long tradition in this area. This case study of Stockholm University describes the goals,…

The Link between the Process of Change and Coaching in an Organization--A Case Study

ERIC Educational Resources Information Center

Jim, Josephine

2016-01-01

The aim of this case study was to highlight coaching in the process of change using a real life information technology and operational change project in an institution. It demonstrates the critical importance of coaching in change management, for successful change to occur. Any sustaining change requires ongoing coaching as an integral part of the…

Active Bodies, Active Minds: A Case Study on Physical Activity and Academic Success in Lawrence, Massachusetts. Understanding Boston

ERIC Educational Resources Information Center

Sacheck, Jennifer; Wright, Catherine; Chomitz, Virginia; Chui, Kenneth; Economos, Christina; Schultz, Nicole

2015-01-01

This case study addresses two major priorities of the Boston Foundation--health and education. Since the 2007 publication of the "Understanding Boston" report "The Boston Paradox: Lots of Health Care, Not Enough Health," the Boston Foundation has worked to draw attention to the epidemic of preventable chronic disease that not…

Successful control of methicillin-resistant Staphylococcus aureus in a spinal cord injury center: a 10-year prospective study including molecular typing.

PubMed

Kappel, C; Widmer, A; Geng, V; von Arx, P; Frei, R; Koch, H-G; Knecht, H

2008-06-01

Prospective cohort study with medical record review. To evaluate the clinical utility of an infection control program in a patient cohort at high risk for methicillin-resistant Staphylococcus aureus (MRSA) infection and to identify risk factors interfering with successful decolonization of MRSA. All spinal cord injured (SCI) patients hospitalized at the Swiss Paraplegic Center (SPC) Nottwil from April 1991 to April 2001. Patients whose medical records indicated laboratory-confirmed MRSA colonization or infection were included. Incidence of MRSA colonization or infection was classified as community acquired, nosocomial or transferred based on standardized criteria. Risk factors for community-acquired MRSA colonization in SCI patients were determined. MRSA subtyping and identification of nosocomial spread was performed through pulse-field gel electrophoresis (PFGE). Of 5992 admissions, 100 episodes of MRSA (colonization 22 cases, infection 78 cases) were identified among 76 patients. Overall incidence (1991-2001) per 1000 patient days was 0.26 cases on admission compared to 0.08 at discharge (P<0.001). Community-acquired MRSA was most frequent (56%) followed by nosocomial acquisition (34%). PFGE subtyping identified two nosocomial clusters with six and three cases, respectively. Most of community-acquired MRSA isolates were genetically unrelated and also distinct from epidemic strains identified in Switzerland during the study period. Decolonization was successful in 60 of 76 (78.9%) MRSA-positive patients. In the largest European SCI center, MRSA controlling is feasible if infection control policies are vigorously applied.

Partial Left Ventriculectomy: Have Well-Succeeded Cases and Innovations in the Procedure Been Observed in the Last 12 Years?

PubMed Central

Domingues, José Sérgio; Vale, Marcos de Paula; Barbosa, Marcos Pinotti

2015-01-01

OBJECTIVE In 1996, the Brazilian cardiovascular surgeon, Dr. Randas Batista, introduced a surgical technique called partial left ventriculectomy, where he admitted the possibility of reducing the diameter of the left ventricle through the sectioning of one section of its wall. After the publication of this study, thousands of case reports and procedure analysis have been published, and due to several disappointing results, many doctors and institutions failed to execute it. As the main objective of this study, stands out the search for success cases of ventriculectomy in the last 12 years and if during this period it was achieved some significant development in this procedure that allows obtaining lower mortality rate postoperatively. METHODS Systematic review of indexed scientific literature over the past 12 years and the term "Partial Left Ventriculectomy". RESULTS There has been a considerable number of reported successful cases and highly significant findings in regard to determining the most suitable region for the section, proper selection of the patients indicated to the procedure, including the influence of the coronary artery anatomy in the nomination procedure and the need for preservation of ventricular geometry to ensure better quality of ventricular contractions after the sectioning. CONCLUSION This surgical procedure has been successfully performed, mainly in Japan, improvements in its efficiency were found and the need for a mathematical modeling of the slice to be severed is a prominent factor in many studies. PMID:26735606

Hempson Industries UK Ltd.. A case study in occupational health services--the solution.

PubMed

Shaffer, G J

1997-04-01

In the February 1996 issue of Occupational Medicine, we published a case study in which the Chief Medical Officer of Hempson Industries, Steve Saunders, had just returned from a European conference where he delivered a well-received keynote presentation on work-related stress disorders. He was delighted with this success and his more general success in establishing a professional and proactive occupational health service during his two years with Hempson Industries. His delight, however, was undermined by his receipt of an internal memorandum from the newly appointed Director of Finance and Administration, Richard Coleman. The letter cited Board colleagues' criticisms of the contribution of OHS to company results, the expense of some services like health screening and recruitment medicals and the seemingly slow and unresponsive behaviour of most OHS staff. It also proposed the out-sourcing of occupational health to Boone Occupational Health Care Inc., an American private occupational health service. We invited readers to reply to the case study, explaining what they would do in Steve's situation. Out of a number replies, four were selected for publication and follow. The author author of the case study, Greg Shaffer, then provides some final comments.

History and evolution of dorsal onlay urethroplasty for bulbar urethral stricture repair using skin or buccal mucosal grafts.

PubMed

Barbagli, G; Lazzeri, M

2007-01-01

OBJECTIVES. To illustrate the history and the evolution over time of bulbar dorsal onlay urethroplasty, comparing outcomes when using buccal mucosa or skin grafts. MATERIALS AND METHODS. Ninety-four patients underwent bulbar urethral reconstruction using two dorsal onlay techniques, namely augmented anastomotic urethroplasty and dorsal onlay graft urethroplasty. Preoperative evaluation included clinical history, physical examination, urine culture, residual urine measurement, uroflowmetry and urethrography. Thirty-four patients underwent augmented anastomotic urethroplasty using penile skin (10 cases) or buccal mucosa (24 cases) grafts. Sixty patients underwent dorsal onlay graft urethroplasty using penile skin (38 cases) or buccal mucosa (22 cases) grafts. Forty-eight out of 94 patients received skin grafts and 46 buccal mucosal grafts. RESULTS. Sixty-four (68%) out of 94 cases were successful, whereas 30 (32%) failed. The 34 augmented anastomotic urethroplasties provided successful outcomes in 24 cases (70.6%), but poor outcomes in 10 (29.4%) cases. The 60 dorsal onlay graft urethroplasty proved to be successful in 42 cases (70%), failing in 18 (30%) cases. Twenty-eight (58.3%) out of 48 penile skin grafts were successful and 20 (41.7%) failed. Thirty-six (78.3%) out of 46 buccal mucosa grafts were successful and 10 (21.7%) failed. The 30 failed cases were then treated with internal urethrotomy in 14 cases (46.7%), perineal urethrostomy in 8 cases (26.7%), two-stage repair in 4 cases (13.3%), and one-stage repair in 4 cases (13.3%). CONCLUSIONS. The dorsal onlay technique used for bulbar urethral stricture repair has changed over time. In our experience, the buccal mucosa seems to be the best substitute graft material for bulbar urethroplasty using dorsal approach.

The effect of question format and task difficulty on reasoning strategies and diagnostic performance in Internal Medicine residents.

PubMed

Heemskerk, Laura; Norman, Geoff; Chou, Sophia; Mintz, Marcy; Mandin, Henry; McLaughlin, Kevin

2008-11-01

Previous studies have suggested an association between reasoning strategies and diagnostic success, but the influence on this relationship of variables such as question format and task difficulty, has not been studied. Our objective was to study the association between question format, task difficulty, reasoning strategies and diagnostic success. Study participants were 13 Internal Medicine residents at the University of Calgary. Each was given eight problem-solving questions in four clinical presentations and were randomized to groups that differed only in the question format, such that a question presented as short answer (SA) to the first group was presented as extended matching (EM) to the second group. There were equal numbers of SA/EM questions and straightforward/difficult tasks. Participants performed think-aloud during diagnostic reasoning. Data were analyzed using multiple logistic regression. Question format was associated with reasoning strategies; hypothetico-deductive reasoning being used more frequently on EM questions and scheme-inductive reasoning on SA questions. For SA question, non-analytic reasoning alone was used more frequently to answer straightforward cases than difficult cases, whereas for EM questions no such association was observed. EM format and straightforward task increased the odds of diagnostic success, whereas hypothetico-deductive reasoning was associated with reduced odds of success. Question format and task difficulty both influence diagnostic reasoning strategies and studies that examine the effect of reasoning strategies on diagnostic success should control for these effects. Further studies are needed to investigate the effect of reasoning strategies on performance of different groups of learners.

Systematic Review of Endoscopic Obliteration Techniques for Managing Congenital Piriform Fossa Sinus Tracts in Children.

PubMed

Lachance, Sophie; Chadha, Neil K

2016-02-01

Piriform fossa sinus tracts (PFSTs) are a recognized cause of recurrent deep neck infections in the pediatric population. Conventional management has historically required open resection, but over recent years minimally invasive endoscopic approaches to obliterate the pharyngeal opening of the sinus have been performed in many centers. However, there is a lack of clear evidence regarding the success rate and safety of these approaches. To determine the success rate of endoscopic management of PFST through a systematic review of the existing literature. MEDLINE (1964-2014) and bibliographies of identified papers. Two authors independently reviewed 170 abstracts and identified relevant studies for full-text review. Data were independently extracted from those studies, and the Oxford Centre for Evidence-Based Medicine guidelines were used to classify the level of evidence. Thirteen studies met the inclusion criteria, comprising a total of 84 patients. All included studies were evidence level 4 (case series). Various methods of obliterating the PFST were described: electrocautery (n = 39), laser (n = 19), trichloroacetic acid (n = 19), silver nitrate (n = 4), combination of silver nitrate and laser (n = 2), and fibrin glue (n = 1). The success rate for endoscopic management of PFST was 89.3% overall (90.5% in primary cases and 85.7% in revision cases). The only adverse event reported was temporary vocal cord immobility in 2.4% (n = 2) of cases. Endoscopic management of pediatric PFST appears to be safe and effective, as a primary option and for revision after open surgery. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2015.

Types of Renal Calculi and Management Regimen for Chinese Minimally Invasive Percutaneous Nephrolithotomy.

PubMed

Gu, Si-Ping; Zeng, Guo-Hua; You, Zhi-Yuan; Lu, Yi-Jin; Huang, Yun-Teng; Wang, Qing-Mao; He, Zhao-Hui

2015-12-01

Strict selection of patients for minimally invasive percutaneous nephrolithotomy could effectively improve the success rate of surgery. This study aimed to understand the required skills and the efficacy of mini-PCNL in the treatment of five types of upper ureteral calculi. Data collected after X-ray analysis and B mode ultrasound from 633 patients with upper ureteral and renal pelvis calculi who underwent B ultrasound-guided lithotomy was reviewed, including the following: type I, upper ureteral or renal pelvis calculi with moderate hydronephrosis (154 cases); type II, upper ureteral or renal pelvis calculi with severe hydronephrosis (157 cases); type III, upper ureteral or renal pelvis calculi without hydronephrosis (61 cases); type IV, renal pelvis calculi, one or two renal calyx calculi (206 cases); and type V, renal staghorn calculi (55 cases). Operations on 611 cases were successful. The treatment method for five patients was converted to open surgery. Twelve cases were treated by indwelling double-J tube retro-catheterization and extracorporeal shock wave lithotripsy. Five patients gave up the treatment. The rate of calculus clearance was 82.3 %, and the rate of residual calculus was 17.6 %. Selective renal artery embolization was performed in nine cases. Hydropneumothorax occurred in nine cases. No intestinal fistula occurred, and no patient had to undergo nephrectomy. The difficulty and the curative effect of the operation were different because the types of calculi varied. Selection of the procedure based on the different types of calculi could effectively improve the success rate of the procedure, reduce complications, and shorten the learning curve.

Thinking as a Student: Stimulating Peer Education with an Undergraduate Teaching Assistant in the Humanities Classroom

ERIC Educational Resources Information Center

Karpenko, Lara; Schauz, Steven

2017-01-01

In this article, I argue that peer educational experiences should be incorporated into the undergraduate humanities classroom by providing a case study of a successful Undergraduate Teaching Assistant (UTA) pilot. In keeping with Topping & Ehly's (2001) criteria for successful peer education, I assigned the UTA a significant role in direct…

Video Game Development Strategies for Creating Successful Cognitively Challenging Games

ERIC Educational Resources Information Center

Williams, Walter K.

2018-01-01

The video game industry is a global multibillion dollar industry with millions of players. The process of developing video games is essential for the continued growth of the industry, and developers need to employ effective strategies that will help them to create successful games. The purpose of this explorative qualitative single case study was…

Exploring the Relationship between Time Management Skills and the Academic Achievement of African Engineering Students--A Case Study

ERIC Educational Resources Information Center

Swart, Arthur James; Lombard, Kobus; de Jager, Henk

2010-01-01

Poor academic success by African engineering students is currently experienced in many higher educational institutions, contributing to lower financial subsidies by local governments. One of the contributing factors to this low academic success may be the poor time management skills of these students. This article endeavours to explore this…

Supporting African American Student Success through Prophetic Activism: New Possibilities for Public School-Church Partnerships

ERIC Educational Resources Information Center

Jordan, Diedria H.; Wilson, Camille M.

2017-01-01

This article describes how African American students' success can be improved via the increased support of Black churches and their partnerships with public schools. Findings and implications from a comparative case study of two North Carolina churches that strive to educationally assist African American public school students are detailed. Both…

Beyond Career Collection Development: Academic Libraries Collaborating with Career Center for Student Success

ERIC Educational Resources Information Center

Pun, Raymond; Kubo, Hiromi

2017-01-01

This paper explores a case study at Fresno State and how the library partners with the career center to support student success in career placement and advancement. The article will share opportunities and challenges in forming and maintaining such partnership and offer some best practices to deliver career research workshops collaboratively.

The Perspectives of Successful Teachers in the Identification of Culturally Diverse Students for the Gifted and Talented Education Program

ERIC Educational Resources Information Center

Perry-Levy, Shari T.

2016-01-01

Purpose. The purpose of this qualitative collective case study was to explore the perspectives of successful teachers in the identification of culturally diverse students for the Gifted and Talented Education program. It was designed to explore teacher perspectives on (a) identification practices, (b) professional development opportunities, (c)…

Understanding Schools as High-Reliability Organizations: An Exploratory Examination of Teachers' and School Leaders' Perceptions of Success

ERIC Educational Resources Information Center

Lorton, Juli A.; Bellamy, G. Thomas; Reece, Anne; Carlson, Jill

2013-01-01

Drawing on research on high-reliability organizations, this interviewbased qualitative case study employs four characteristics of such organizations as a lens for analyzing the operations of one very successful K-5 public school. Results suggest that the school had processes similar to those characteristic of high-reliability organizations: a…

Benchmarking the Habits and Behaviours of Successful Students: A Case Study of Academic-Business Collaboration

ERIC Educational Resources Information Center

Archer, Elizabeth; Chetty, Yuraisha Bianca; Prinsloo, Paul

2014-01-01

Student success and retention is a primary goal of higher education institutions across the world. The cost of student failure and dropout in higher education is multifaceted including, amongst other things, the loss of revenue, prestige, and stakeholder trust for both institutions and students. Interventions to address this are complex and…

Towards Understanding the Successful Learner: A Case Study of IGNOU

ERIC Educational Resources Information Center

Nair, Sindhu P.

2012-01-01

The growth of enrolment in the ODL system has been considerable. However, another parameter of significance in the context of Open and Distance learning is the learner success rate. While enrolment rates have been very encouraging in distance education, the pass-out rates haven't been similar. There is a need to focus on the dynamics involved…

The Impact of Public Private Partnerships on Education: A Case Study of Sewell Group Plc and Victoria Dock Primary School

ERIC Educational Resources Information Center

Gibson, Helen; Davies, Brent

2008-01-01

Purpose: The purpose of this paper is to examine the implications of Public Private Partnerships (PPPs) for education delivery, attainment, attitude, behaviour and attendance. Partnership success factors are identified, and transferable lessons extracted. Barriers to the success of the partnership are explored and suggestions for improvement are…

Performing the Grade: Urban Latino Youth, Gender Performance, and Academic Success

ERIC Educational Resources Information Center

Foiles Sifuentes, A. M.

2015-01-01

This article examines the intersection of race, gender, class, and academic success through an ethnographic case study in a Texas charter high school. The 98% working-class, Latino student population was exposed to an array of stigmas ascribed to their persons based on negative social stereotypes of race, ethnicity, gender, and class due to the…

Talent Development as an Ecology of Games: A Case Study of Norwegian Handball

ERIC Educational Resources Information Center

Bjørndal, Christian Thue; Ronglan, Lars Tore; Andersen, Svein S.

2017-01-01

Structured talent identification and development, it has been argued, is one of the foundations of international sporting success and many modern elite sport systems have applied normative talent development (TD) models. The success of Norwegian handball, however, is based on an alternative approach to TD. Norwegian handball is characterized by a…

A Case Study of School Technology Support Networks

ERIC Educational Resources Information Center

Hiltz, John R.

2011-01-01

Since the last decade of the 20th Century, there has been an effort to integrate technology into classroom instruction. The success of this effort has been uneven, as teachers have resisted this change. There has been a great deal of recent research on the importance of teacher-to-teacher interactions and successful organizational change. This…

Modeling an Effective Program for Latina/o College Student Success

ERIC Educational Resources Information Center

Gonzalez, Kenneth P.; Meling, Vanessa S.

2017-01-01

This article presents a case study of the design, implementation, and results of a program developed to increase Latina/o student success at a Hispanic-Serving Institution. A team of university faculty, staff, and administrator researchers drew from four sources of evidence to design and examine the effects of the program, including: (a)…

"English Is the Vehicle to Communicate!" International Graduate Students' Perceptions of the Connection between Language Proficiency and Academic Success

ERIC Educational Resources Information Center

Rawjee, Roopa

2010-01-01

This case study was conducted at a large four year institution of higher education located in southern California. The purpose was to answer the question, "What are international graduate students' perceptions of the connection between English language proficiency and academic success?" The participants were six international graduate…

The Role of Universities and Other Institutions in Successful Entrepreneurship: Some Insights from a Literature Review

ERIC Educational Resources Information Center

Zarate-Hoyos, German A.; Larios-Meoño, Fernando

2015-01-01

The purpose of this paper is to analyze the role of universities and other institutions in successful entrepreneurship. Insights are obtained following a literature review approach. Case studies from the United States (New York startup), Spain (Mondragon), and Germany provide strong evidence that universities are very instrumental in the creation,…

Why STEM Learning Communities Work: The Development of Psychosocial Learning Factors through Social Interaction

ERIC Educational Resources Information Center

Carrino, Stephanie Sedberry; Gerace, William J.

2016-01-01

STEM learning communities facilitate student academic success and persistence in science disciplines. This prompted us to explore the underlying factors that make learning communities successful. In this paper, we report findings from an illustrative case study of a 2-year STEM-based learning community designed to identify and describe these…

Understanding Success: A Case Study of Gendered Change in the Professoriate

ERIC Educational Resources Information Center

O'Connor, Pat

2014-01-01

In this article, the focus is on understanding the success of one university in increasing the proportion of women at professorial level from zero in 1997 to 34 per cent in 2012, considerably above the averages for Irish, European Union and Australian universities. Using a concept of leadership "as a process of influence" and drawing on…

The Lost-Boys Phenomenon: Case Studies of San Diego High School Males

ERIC Educational Resources Information Center

Stakelum, Richard

2010-01-01

By most measures of success--e.g., academic Grade Point Average (GPA), graduation rates, participation in extracurricular and civic activities, and college enrollment--adolescent males are less successful than females. Young males are falling behind in reading and writing and are more likely to be involved in truancy, violence, crime, suicide, and…

Successful Women Researchers in the Social Sciences: A Case Study of Catalan Public Universities

ERIC Educational Resources Information Center

Ion, Georgeta; Duran Belloch, Maria del Mar

2013-01-01

This article examines the factors which contribute to the success of female academics engaging in research in social sciences. The data were obtained through a series of interviews carried out at public universities in Catalonia with women, all of whom were the heads of research groups recognized by the Generalitat de Catalunya (Catalan…

Leadership in School-Based Management: A Case Study in Selected Schools

ERIC Educational Resources Information Center

Botha, Nico

2006-01-01

According to the literature on school-based management, there are two clear schools of thought on this issue. One school views school-based management as a positive and successful vehicle of school improvement. The other argues that it has been minimally successful in school improvement. The leadership role of the school principal is widely…

The Dual-Mode Provision: Successes and Challenges. A Case Study of Women's University in Africa (WUA)

ERIC Educational Resources Information Center

Nyaruwata, Leonorah Tendayi

2018-01-01

This paper presents the successes and challenges faced in implementing the dual-mode strategy in higher education in the context of feminist theory. Worldwide, women's universities have been established by governments and private organisations to involve women more fully in the country's economic, political and social activities. The establishment…

Organizing for Student Success: The University College Model. The First Year Experience Monograph Series No. 53

ERIC Educational Resources Information Center

Evenbeck, Scott E.; Jackson, Barbara; Smith, Maggy; Ward, Dorothy

2010-01-01

Organizing for Student Success draws on data from more than 50 institutions to provide insight into how university colleges are organized, the initiatives they house, and the practices in place to ensure their effectiveness. Twenty case studies from 15 different campuses offer an in-depth understanding of institutional practice. Ultimately,…

Academic Innovation in the Commercial Domain: Case Studies of Successful Transfers of University-Developed Technologies.

ERIC Educational Resources Information Center

Powers, Joshua B.

In recent years, considerable attention has been directed toward higher educations role as a driver of economic reform. Yet, surprisingly little is known about the processes and mechanisms by which academic innovations are successfully commercialized. The specific question is, what factors explain why some licensed innovations become bona fide…

Detecting Successful Student Profiles at an Open University: The Case of the UNED (Spain)

ERIC Educational Resources Information Center

Fernández-Avilés, Gema; Pérez-Zabaleta, Amelia; Martínez-Merino, Juan-Luis

2014-01-01

At present, one of the major issues and most interesting discussions within the European Higher Education Area is the rate of success in university-level study, and therefore the adaptation of today's university education system to society's requirements. Moreover, we have seen significant growth in distance education throughout recent decades, as…

How Expert Special Educators Effectively Negotiate Their Job Demands

ERIC Educational Resources Information Center

Ortogero, Shawna P.; Black, Rhonda S.; Cook, Bryan G.

2017-01-01

This qualitative case study explored how three expert secondary special education teachers in Hawaii successfully negotiated their job demands. Purposeful sampling was used to select one secondary school on the Leeward coast of Oahu. We used reputational-case sampling to select participants that fit Dreyfus and Dreyfus' (1980) expert theoretical…

Case Study: Severe Self-Injurious Behavior in Comorbid Tourette's Disorder and OCD

ERIC Educational Resources Information Center

Hood, Korey K.; Baptista-Neto, Lourival; Beasley, Pamela J.; Lobis, Robert; Pravdova, Iva

2004-01-01

This case report describes the successful treatment of severe self-injurious behavior in a 16-year-old adolescent with Tourette's disorder and obsessive-compulsive disorder. Treatment is described from initial presentation to the emergency department for severe self-inflicted oral lacerations through discharge from the inpatient psychiatric…

The PERMA Well-Being Model and Music Facilitation Practice: Preliminary Documentation for Well-Being through Music Provision in Australian Schools

ERIC Educational Resources Information Center

Lee, Juyoung; Krause, Amanda E.; Davidson, Jane W.

2017-01-01

The aim of this study was to consider how we can invest in music-making to promote well-being in school contexts. Web-based data collection was conducted where researchers identified 17 case studies that describe successful music programs in schools in Australia. The researchers aligned content from these case studies into the five categories of…

A Mixed Methods Case Study: Understanding the Experience of Nebraska 4-H Participants Relative to Their Transition and Adaptation to College

ERIC Educational Resources Information Center

Walahoski, Jill

2013-01-01

This mixed methods case study was designed to assess the preparedness of former Nebraska 4-H participants to successfully transition and adjust to college. The study also sought to understand the way that students' experiences in Nebraska 4-H may have influenced their readiness to transition to college. The initial quantitative stage of this case…

The Survival of Arts Education in the NCLB Era: A Case Study of One K-8th Grade Arts-Focused Charter School in a California Program Improvement School District

ERIC Educational Resources Information Center

Kratochvil, Kathie R.

2009-01-01

This research study presents one in-depth case study that investigates the successes, challenges, and processes of developing and enacting arts education programming at the elementary school level given the time limitations and other constraints associated with the high stakes testing environment that currently characterizes many of California's…

Conjoined twins and legal authorization for abortion.

PubMed

Nomura, Roseli Mieko Yamamoto; Brizot, Maria de Lourdes; Liao, Adolfo Wenjaw; Hernandez, Wagner Rodrigues; Zugaib, Marcelo

2011-01-01

To describe pregnancies with conjoined twins according to the request for legal termination of pregnancy. Retrospective review of pregnancies with conjoined twins, with no possibility of extrauterine survival or postnatal surgical separation, observed at a tertiary teaching hospital, between 1998 and 2010. Amongst 30 cases seen during the study period, six (20.0%) couples decided to continue with the pregnancy, termination of pregnancy was not requested due to advanced gestational age (> 25 weeks) in 5 cases (16.7%). Legal authorization to terminate the pregnancy was requested in 19 (63.3%) cases: permission was granted in 12 (63.2%), denied in five (26.3%) and information was missing in two (10.5%) cases. A successful vaginal delivery was performed in 83.3% of the cases undergoing termination of pregnancy and a cesarean section was performed in all the remaining cases (p < 0.01). In pregnancies with conjoined twins and without fetal prognosis, legal termination of the pregnancy is an alternative. Moreover, a successful vaginal delivery can be performed in most cases before the third trimester, further reducing maternal risks and parental suffering.

Simplifying Operational Design

DTIC Science & Technology

2012-05-01

centuries of historical case studies, tracing the 9 evolution and development of what was then in 1997 operational theory. Naveh called his...major cases against operational design is the IDF’s application of SOD in 2006 against Hezbollah in Lebanon. While many blamed Israel’s lack of success...networked centricity.68 This is not the case . War, like ecosystems and economies, is a complex adaptive system. The interactive complexity that comprises

Success of Intubation Rescue Techniques after Failed Direct Laryngoscopy in Adults: A Retrospective Comparative Analysis from the Multicenter Perioperative Outcomes Group.

PubMed

Aziz, Michael F; Brambrink, Ansgar M; Healy, David W; Willett, Amy Wen; Shanks, Amy; Tremper, Tyler; Jameson, Leslie; Ragheb, Jacqueline; Biggs, Daniel A; Paganelli, William C; Rao, Janavi; Epps, Jerry L; Colquhoun, Douglas A; Bakke, Patrick; Kheterpal, Sachin

2016-10-01

Multiple attempts at tracheal intubation are associated with mortality, and successful rescue requires a structured plan. However, there remains a paucity of data to guide the choice of intubation rescue technique after failed initial direct laryngoscopy. The authors studied a large perioperative database to determine success rates for commonly used intubation rescue techniques. Using a retrospective, observational, comparative design, the authors analyzed records from seven academic centers within the Multicenter Perioperative Outcomes Group between 2004 and 2013. The primary outcome was the comparative success rate for five commonly used techniques to achieve successful tracheal intubation after failed direct laryngoscopy: (1) video laryngoscopy, (2) flexible fiberoptic intubation, (3) supraglottic airway as part of an exchange technique, (4) optical stylet, and (5) lighted stylet. A total of 346,861 cases were identified that involved attempted tracheal intubation. A total of 1,009 anesthesia providers managed 1,427 cases of failed direct laryngoscopy followed by subsequent intubation attempts (n = 1,619) that employed one of the five studied intubation rescue techniques. The use of video laryngoscopy resulted in a significantly higher success rate (92%; 95% CI, 90 to 93) than other techniques: supraglottic airway conduit (78%; 95% CI, 68 to 86), flexible bronchoscopic intubation (78%; 95% CI, 71 to 83), lighted stylet (77%; 95% CI, 69 to 83), and optical stylet (67%; 95% CI, 35 to 88). Providers most frequently choose video laryngoscopy (predominantly GlideScope [Verathon, USA]) to rescue failed direct laryngoscopy (1,122/1,619; 69%), and its use has increased during the study period. Video laryngoscopy is associated with a high rescue intubation success rate and is more commonly used than other rescue techniques.

An initial study on the succession of sarcosaprophagous Diptera (Insecta) on carrion in the southeastern Iberian peninsula.

PubMed

Arnaldos, I; Romera, E; García, M D; Luna, A

2001-01-01

We present the results of the first study concerning Diptera carried out on the sarcosaprophagous fauna of southeastern Spain. This work represents the first attempt to describe dipteran sarcosaprophagous fauna in the Iberian peninsula, the seasonal succession, main features of the population dynamics and the main taxa useful for estimation of the post-mortem interval. The results of this study could be very useful for further forensic case work in the west Mediterranean area.

An atypical case of successful resuscitation of an accidental profound hypothermia patient, occurring in a temperate climate.

PubMed

Coleman, E; Doddakula, K; Meeke, R; Marshall, C; Jahangir, S; Hinchion, J

2010-03-01

Cases of accidental profound hypothermia occur most frequently in cold, northern climates. We describe an atypical case, occurring in a temperate climate, where a hypothermic cardiac-arrested patient was successfully resuscitated using extracorporeal circulation (ECC).

Reconstruction with different free flaps in oro-facial cancer patients.

PubMed

Bhathena, H M; Savant, D N; Kavarana, N M; Parikh, D M; Sanghvi, V D

1996-01-01

In 75 patients following ablative surgery of head and neck cancer, reconstruction was attempted with free tissue transfer techniques under magnification. It was possible to do free tissue transfers in 69 cases. In 6 cases it was not possible to harvest free flaps successfully and alternative reconstructive procedure was carried out due to unavoidable circumstances and various reasons: 1. unsuitable venous drainage, as in Anterior Rib Osteomyocutaneous Composite Flap, AROCF (2 cases), 2. injury to vessels during flap harvest, as in parascapular flap (1 case), 3. residual disease unable to excise (2 cases) and 4. unsuitable proposition (1 case), due to emergency curfew imposed suddenly. These 6 cases were not included in the study. Free tissue transfer was successful in 64 cases (92.7%) and there was a total failure in 5 cases where delayed secondary salvage surgery was performed. Out of 69 cases, in 65 cases reconstructions were carried out immediately, primarily as one-stage operative procedure. Their functional, cosmetic results and complications during the operative and post-operative period are analyzed and discussed. Inter-maxillary fixation was never used to maintain the bite alignment. All cases were given a bite guide prosthesis in the early post-operative period, to improve the bite alignment when it was necessary.

Localised sarcoptic mange in dogs: a retrospective study of 10 cases.

PubMed

Pin, D; Bensignor, E; Carlotti, D-N; Cadiergues, M C

2006-10-01

The authors report 10 cases of localised sarcoptic mange in dogs. In each case, lesions were localised to one precise area of the skin. Pruritus was present in nine cases and absent in one. Affected areas were the feet (one case), the face and/or the pinnae (six cases), the abdominal skin (one case), the flank (one case) and the lumbar area (one case). The types of lesions were erythema, papules, lichenification, scales, crusts and alopecia. Parasites were found in all cases except one, in which anti-immunoglobulin G Sarcoptes serology was positive. The acaricidal treatments given were lindane, ivermectin or selamectin and were all successful.

Essential Resources for Implementation and Sustainability of Evidence-Based Health Promotion Programs: A Mixed Methods Multi-Site Case Study.

PubMed

Dattalo, M; Wise, M; Ford Ii, J H; Abramson, B; Mahoney, J

2017-04-01

As of October 2016, use of federal Older Americans Act funds for health promotion and disease prevention will be restricted to the Administration on Aging's criteria for high-level evidence-based health promotion programs. Dissemination of these programs to rural communities remains limited. Therefore a strong need exists to identify strategies that facilitate program implementation and sustainability. The objective of this study was to compare organizational readiness and implementation strategies used by rural communities that achieved varying levels of success in sustaining evidence-based health promotion programs for older adults. We utilized a qualitative multi-site case study design to analyze the longitudinal experiences of eight rural sites working to implement evidence-based health promotion program over 3 years (8/2012-7/2015). Multiple sources of data (interviews, documents, reports, surveys) from each site informed the analysis. We used conventional content analysis to conduct a cross-case comparison to identify common features of rural counties that successfully implemented and sustained their target evidence-based health promotion program. Readiness to implement evidence-based programs as low at baseline as all site leaders described needing to secure additional resources for program implementation. Sites that successfully utilized six essential resources implemented and sustained greater numbers of workshops: (1) External Partnerships, (2) Agency Leadership Commitment, (3) Ongoing Source of Workshop Leaders, (4) Health Promotion Coordination Tasks Assigned to Specific Staff, (5) Organizational Stability, and (6) Change Team Engagement. The six essential resources described in this study can help rural communities assess their readiness to implement health promotion programs and work secure the resources necessary for successful implementation.

Two similar cases of elderly women with moderate abdominal pain and pneumoperitoneum of unknown origin: a surgeon's successful conservative management.

PubMed

Vinzens, Fabrizio; Zumstein, Valentin; Bieg, Christian; Ackermann, Christoph

2016-05-26

Patients presenting with abdominal pain and pneumoperitoneum in radiological examination usually require emergency explorative laparoscopy or laparotomy. Pneumoperitoneum mostly associates with gastrointestinal perforation. There are very few cases where surgery can be avoided. We present 2 cases of pneumoperitoneum with unknown origin and successful conservative treatment. Both patients were elderly women presenting to our emergency unit, with moderate abdominal pain. There was neither medical intervention nor trauma in their medical history. Physical examination revealed mild abdominal tenderness, but no clinical sign of peritonitis. Cardiopulmonary examination remained unremarkable. Blood studies showed only slight abnormalities, in particular, inflammation parameters were not significantly increased. Finally, obtained CTs showed free abdominal gas of unknown origin in both cases. We performed conservative management with nil per os, nasogastric tube, total parenteral nutrition and prophylactic antibiotics. After 2 weeks, both were discharged home. 2016 BMJ Publishing Group Ltd.

A laparoscopic approach to CBD stones.

PubMed

Khanzada, Zubair; Morgan, Richard

2013-12-01

: This study aimed to evaluate single-stage surgical (laparoscopic or open) approach to the management of common bile duct (CBD) stones, as treatment of choice. Prospectively collected data to assess outcomes of CBD clearance, morbidity, mortality, and hospital stay, and compared with published data. Successful clearance of CBD stones was achieved in 96% cases, laparoscopic exploration successful in 83%. Retained stones were found in 4% cases and another 5% developed postoperative complications. Common length of stay in hospital was 2 days, although mean stay was 4 days. Seventy-three percent of cases were elective, 27% were emergencies. Conversion rate to open surgery was 14%, which was mainly in emergency cases. Postoperative mortality was 1.2%, not directly related to the procedure. Good outcomes can be achieved, comparing favorably with those of other modalities, when laparoscopic bile duct exploration is chosen as treatment for CBD stones; the best results can be anticipated in elective patients.