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Sample records for action case studies

  1. SYNONYMS IN ACTION: A CASE STUDY

    Directory of Open Access Journals (Sweden)

    Rebecca Clift

    2003-05-01

    Full Text Available This paper discusses what the methods of conversation analysis (CA might have to offer the study of linguistic synonymy. It takes as a case study two items commonly held to be synonyms -'actually' and 'in fact'- and shows considerable differences between the two in their interactional implementation: they are implicated in the prosecution of differing courses of action. Such cases argue that it is analytically more profitable to consider what a lexical item does in the context of talk than what it means.

  2. Action Learning in ActionAid Nepal: A Case Study

    Science.gov (United States)

    Lustig, Patricia; Rai, Deep Ranjani

    2009-01-01

    This article describes an example of how action learning was used as a framework for an organisational intervention to fundamentally change the organisational culture over a period of time. It also identifies our learning over that period of time and what worked well (and not so well) in an International Non-Governmental Organisation in Nepal.

  3. Action Learning in ActionAid Nepal: A Case Study

    Science.gov (United States)

    Lustig, Patricia; Rai, Deep Ranjani

    2009-01-01

    This article describes an example of how action learning was used as a framework for an organisational intervention to fundamentally change the organisational culture over a period of time. It also identifies our learning over that period of time and what worked well (and not so well) in an International Non-Governmental Organisation in Nepal.

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

    Science.gov (United States)

    Coombs, Philip H.; Hallak, Jacques

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

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

    Science.gov (United States)

    Coombs, Philip H.; Hallak, Jacques

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

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

    Science.gov (United States)

    Coombs, Philip H.; Hallak, Jacques

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

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

    Science.gov (United States)

    Kawulich, Barbara B.

    2011-01-01

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

  8. Qualitative Assessment of User Acceptance within Action Design Research and Action Research: Two Case Studies

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    Edison Loza-Aguirre

    2014-10-01

    Full Text Available Nowadays, there are several models to evaluate technological acceptance of software developed through Action Design Research and Action Research. These models rely on quantitative techniques to study user behavioural intentions and thus predict the use of a technology. This paper presents our experiences in using qualitative methods to assess such acceptance in the development of specialized tools for Strategic Scanning. Our study suggests that qualitative methods can be an alternative to evaluate technology acceptance in situations where the number of users is small or where there are requirements for continuous improvement.

  9. Turning to Case Studies as a Mechanism for Learning in Action Learning

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    O'Leary, Denise; Coughlan, Paul; Rigg, Clare; Coghlan, David

    2017-01-01

    Case studies are a useful means of capturing and sharing experiential knowledge by allowing researchers to explore the social, organisational and political contexts of a specific case. Although accounts of action learning are often reported using a case study approach, it is not common to see individual case studies being used as a learning…

  10. Transforming Language Ideologies through Action Research: A Case Study of Bilingual Science Learning

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    Yang, Eunah

    2012-01-01

    This qualitative case study explored a third grade bilingual teacher's transformative language ideologies through participating in a collaborative action research project. By merging language ideologies theory, Cultural Historical Activity Theory (CHAT), and action research, I was able to identify the analytic focus of this study. I analyzed…

  11. Biosphere reserves in action: Case studies of the American experience

    Energy Technology Data Exchange (ETDEWEB)

    None

    1995-06-26

    For nearly 20 years, biosphere reserves have offered a unique framework for building the knowledge, skills, and attitudes required for conservation and sustainable use of ecosystems. The 12 case studies in this volume chronicle many of the cooperative efforts to implement the biosphere reserve concept in the United States. Considered together, these efforts involve more than 20 types of protected areas, and the participation of all levels of government, and many private organizations, academic institutions, citizens groups, and individuals. Biosphere reserves are multi-purpose areas that are nominated by the national committee of the Man and the Biosphere Program (MAB) and designated by the United Nations Educational, Scientific and Cultural Organization (UNESCO) to serve as demonstration areas for cooperation in building harmonious relationships between human activities and the conservation of ecosystems and biological diversity. Each biosphere reserve exemplifies the characteristic ecosystems of one of the worlds biogeographical regions. It is a land or coas%arine area involving human communities as integral components and including resources managed for objectives ranging from complete protection to intensive, yet sustainable development. A biosphere reserve is envisioned as a regional ''landscape for learning'' in which monitoring, research, education, and training are encouraged to support sustainable conservation of natural and managed ecosystems. It is a framework for regional cooperation involving government decisionmakers, scientists, resource managers, private organizations and local people (i.e., the biosphere reserve ''stakeholders''). Finally, each biosphere reserve is part of a global network for sharing information and experience to help address complex problems of conservation and development. The 12 case studies presented in this report represent only a few of the possible evolutions of a biosphere reserve in

  12. Actionable Ethnography in Participatory Innovation: A Case Study

    DEFF Research Database (Denmark)

    Jaffari, Svenja; Boer, Laurens; Buur, Jacob

    2011-01-01

    how the stakeholders engaged in activities such as sense-making, co-analysis, and cross-comparison of the ethnographic materials, and the specification and mapping of innovation opportunities. We argue that these activities served to establish a shared understanding and ownership of the participatory......In this paper we describe how ongoing work with ethnographic material in a participatory innovation sets the scene for innovation to happen. We elaborate on how actionable formats of ethnographic material have been mediated to industrial partners with a stake in an innovation project. We illustrate...

  13. How selective are selective word class deficits? Two case studies of action and object naming

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    Jonkers, R.; Bastiaanse, Y.R.M.

    1998-01-01

    In this article two case studies of fluent aphasic speakers are presented. Both patients performed significantly worse on an action-naming task than on an object-naming task, whereas comprehension of verbs was spared. The items of the action-naming test were controlled not only for the well-known fa

  14. A Distinctive Analysis of Case Study, Action Research and Design Science Research

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    Aline Dresch

    2015-11-01

    Full Text Available Objective – This paper aims at analyzing the difference between research methods that are typical in operations management (case study and action research with design science research. Design/methodology/approach – The paper adopts a theoretical-conceptual methodological approach, based on an extensive literature review. The literature review focused on studies that discuss the use of Case Study, Action Research and Design Science/Design Science Research. Theoretical framework – This paper reveals the foundations of Case Study and Action Research. Due to its recent use as a research method, Design Science Research is presented in greater depth. Findings – Firstly, we present design science and design science research as paradigms and as research methods, respectively, in the field of management. Secondly, we present the difference between Natural Sciences, Social Sciences and Design Science. Thirdly, we carry out comparative analysis of research methods Case Study, Action Research and Design Science Research. Finally, we offer a set of suggestions for future research regarding the use of research methods in management, in general, and in operations management, inparticular. Contributions – The main contributions of this paper focus on reflecting about research methods used in the management field. An important contribution is expanding the repertoire of research methods for understanding and using Design Science Research. The use of this method can contribute to reduce the distance between rigor and relevance, which has been described by several authors.

  15. Service Learning Experience and Undergraduate Leadership Behaviors: An Action Research Case Study

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    Kenary, Judy

    2010-01-01

    Service-learning has been shown to be an effective practice that positively affects students' academic achievement, self-esteem, and problem-solving skills (Billig, 2002; Eyler & Giles, 1999; Wilczenski & Coomey, 2007). This mixed-method action research case study was conducted to explore the possible link between service-learning…

  16. Service Learning Experience and Undergraduate Leadership Behaviors: An Action Research Case Study

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    Kenary, Judy

    2010-01-01

    Service-learning has been shown to be an effective practice that positively affects students' academic achievement, self-esteem, and problem-solving skills (Billig, 2002; Eyler & Giles, 1999; Wilczenski & Coomey, 2007). This mixed-method action research case study was conducted to explore the possible link between service-learning…

  17. Transforming Language Ideologies through Action Research: A Case Study of Bilingual Science Learning

    Science.gov (United States)

    Yang, Eunah

    This qualitative case study explored a third grade bilingual teacher's transformative language ideologies through participating in a collaborative action research project. By merging language ideologies theory, Cultural Historical Activity Theory (CHAT), and action research, I was able to identify the analytic focus of this study. I analyzed how one teacher and I, the researcher, collaboratively reflected on classroom language practices during the video analysis meetings and focus groups. Further, I analyzed twelve videos that we coded together to see the changes in the teacher's language practices over time. My unit of analysis was the discourse practice mediated by additive language ideologies. Throughout the collaborative action research process, we both critically reflected on the classroom language use. We also developed a critical consciousness about the participatory shifts and learning of focal English Learner (EL) students. Finally, the teacher made changes to her classroom language practices. The results of this study will contribute to the literacy education research field for theoretical, methodological, and practical insights. The integration of language ideologies, CHAT, and action research can help educational practitioners, researchers, and policy makers understand the importance of transforming teachers' language ideologies in designing additive learning contexts for ELs. From a methodological perspective, the transformative language ideologies through researcher and teacher collaborated video analysis process provide a unique contribution to the language ideologies in education literature, with analytic triangulation. As a practical implication, this study suggests action research can be one of the teacher education tools to help the teachers transform language ideologies for EL education.

  18. CERCLA interim action at the Par Pond unit: A case study

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    Hickey, H.M. [Westinghouse Savannah River Co., Aiken, SC (United States); Matthews, S.S.; Neal, L.W. [Rust Environment and Infrastructure, Inc., Greenville, SC (United States); Weiss, W.R. [Rust Environment and Infrastructure, Inc., Aiken, SC (United States)

    1993-11-01

    The Par Pond unit designated under CERCLA consists of sediments within a Savannah River Site (SRS) cooling water reservoir. The sediments are contaminated with radionuclides and nonradioactive constituents from nuclear production reactor operations. The mercury in Par Pond is believed to have originated from the Savannah River. Because of Par Pond Dam safety Issues, the water level of the reservoir was drawn down, exposing more than 1300 acres of contaminated sediments and triggering the need for CERCLA interim remedial action. This paper presents the interim action approach taken with Par Pond as a case study. The approach considered the complexity of the Par Pond ecosystem, the large size of Par Pond, the volume of contaminated sediments, and the institutional controls existing at SRS. The Environmental Protection Agency (EPA) considers units with large volumes of low-concentration wastes, as is the case with Par Pond, to be {open_quotes}special sites.{close_quotes} Accordingly, EPA guidance establishes that the range of alternatives developed focus primarily on containment options and other remedial approaches that mitigate potential risks associated with the {open_quotes}special site.{close_quotes} The remedial alternatives, according to EPA, are not to be prohibitively expensive or difficult to implement. This case study also is representative of the types of issues that will need to be addressed within the Department of Energy (DOE) complex as nuclear facilities are transitioned to inactive status and corrective/remedial actions are warranted.

  19. High Altitude Pulmonary Edema Without Appropriate Action Progresses to Right Ventricular Strain: A Case Study.

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    Mills, Logan; Harper, Chris; Rozwadowski, Sophie; Imray, Chris

    2016-09-01

    Mills, Logan, Chris Harper, Sophie Rozwadowski, and Chris Imray. High altitude pulmonary edema without appropriate action progresses to right ventricular strain: A case study. High Alt Med Biol. 17:228-232, 2016.-A 24-year-old male developed high altitude pulmonary edema (HAPE) after three ascents to 4061 m over 3 days, sleeping each night at 2735 m. He complained of exertional dyspnea, dry cough, chest pain, fever, nausea, vertigo, and a severe frontal headache. Inappropriate continuation of ascent despite symptoms led to functional impairment and forced a return to the valley, but dyspnea persisted in addition to new orthopnea. Hospital admission showed hypoxemia, resting tachycardia, and systemic hypertension. ECG revealed right ventricular strain and a chest X-ray revealed right lower zone infiltrates. This case demonstrates that HAPE can develop in previously unaffected individuals given certain precipitating factors, and that in the presence of HAPE, prolonged exposure to altitude with exercise (or exertion) does not confer acclimatization with protective adaptations and that rest and descent are the appropriate actions. The case additionally demonstrates well-characterized right ventricular involvement.

  20. Virtual Reality as a Tool for the Study of Perception-Action : The Case of Running to Catch Fly Balls

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    Zaal, Frank T. J. M.; Bootsma, Reinoud J.

    2011-01-01

    Virtual reality (VR) holds great promise for the study of perception-action. The case of studying the outfielder problem is presented as an example of how VR has contributed to our understanding of perception-action, and of the potential and pitfalls of using VR in such a task. The outfielder proble

  1. Is science the driving force in the operation of environmental regimes? : a case study of the Mediterranean Action Plan

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    Frantzi, Sofia; Lovett, Jon C.

    2008-01-01

    This study examines the role of science in the operation of environmental regimes using the Barcelona Convention/Mediterranean Action Plan (MAP) as a case study. The ‘epistemic communities’ theory suggests that emergence of the Mediterranean Action Plan was largely driven by scientific experts. In o

  2. Exploring Coaching Actions Based on Developed Values: A Case Study of a Female Hockey Coach

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    Callary, Bettina; Werthner, Penny; Trudel, Pierre

    2013-01-01

    There are few empirical studies that demonstrate how values are developed and how they are linked to coaching actions. There can be a discrepancy between the statement of coaches' values and their actual coaching actions. In order to examine how coaching actions are influenced by values that are developed over a lifetime, the purpose of this…

  3. Teacher and student actions to construct biology literacy at a community college: A bounded case study

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    Griesel, Patricia

    2000-10-01

    Science content area literacy, particularly literacy development in college level biology, is the focus of this study. The study investigates the actions and activities of an instructor and six students over the course of 16 weeks. The study is in response to interest in the literate practices in science classes (NSES, 1996) and to the call for contextual studies that facilitate the learning of science (Borasi & Siegel, 1999; Moje, 1996; Nist & Holschuh, 1996; Prentiss, 1998). A collaborative study between the biology teacher and the researcher, this study investigates the practices believed to be effective for the development of biology literacy. Data sources, in the qualitative bounded case study (Bogdin & Biklin, 1982; Glaser & Strauss, 1967; Miles & Huberman, 1994), include: field notes of classroom observations, in-depth interviews (Seidman, 1992), class surveys, and literate artifacts. The data were coded and analyzed using a constant comparative method (Glaser & Strauss, 1967). The six students reveal similarities and differences regarding the actions, patterns, practices and use of materials and their beliefs about effective practice in the development of biology literacy. The results indicate that a variety of actions and activities are needed to facilitate the development of biology literacy. The common themes to develop from the students' data about effective teacher actions are the following: (a) involves and engages students in inquiry learning through group projects, hands-on, and group discussions; (b) relates examples, experiences, and stories; (c) exhibits expertise; (d) encourages a relaxed classroom atmosphere; (e) facilitates and coaches students; and (f) credits creativity. Further, students report their teacher to be an expert, in terms of science knowledge and literate practices, and that her expertise contributes to their understanding of biology literacy. The teachers' data reveals three themes embedded in her classroom actions: science as

  4. Institutional capacity and climate actions. Case studies on Mexico, India and Bulgaria

    Energy Technology Data Exchange (ETDEWEB)

    Tudela, F. [El Colegio de Mexico, Mexico, D.F. (Mexico); Gupta, S. [Delhi School of Economics, University of Delhi, Delhi (India); Peeva, V. [Eneffect, Center for Energy Efficiency, Sofia (Bulgaria); Willems, S. [Global and Structural Policies Division, OECD Environment Directorate, Paris (France)

    2003-07-01

    Institutional capacity is increasingly considered as a key factor in implementing current climate actions in different parts of the world as well as in preparing for future actions in the medium term. The companion paper to this document, 'Institutional Capacity and Climate Actions' attempts to provide a general assessment of the institutional challenges to climate mitigation (and, to a lesser extent, adaptation). However, institutional capacity assessments are essentially country-specific. The case studies included in this document present initial capacity assessments for three different countries, namely Mexico, India and Bulgaria. These country-specific capacity assessments provide useful insights on each country's institutional challenges and how they might affect the development of current and future actions. These three case studies also represent different ways to analyse the links between institutional capacity and climate actions. The Mexican case study analyses the recent evolution in the development of capacity for climate change mitigation in Mexico. First, capacity is analyzed in terms of seven clusters of functions, each one with different levels of performance. The document also provides a background of national circumstances that frame the capacity building process in the case of Mexico. A description follows of the recent evolution of the performance of each one of the seven identified functional clusters in Mexico. Both progress and regressions are shown. One of the salient features is the recently acquired capacity to develop in an autonomous way regular inventories of greenhouse gases, particularly in the energy-related sectors. The document also identifies some institutional or political bottlenecks or obstacles that should be overcome if the country is to proceed at a faster pace toward the adoption of quantifiable targets. Finally, the Mexican case study presents some ideas on the relationships between changes in the

  5. Collaboration in health technology assessment (EUnetHTA joint action, 2010-2012): four case studies.

    Science.gov (United States)

    Huić, Mirjana; Nachtnebel, Anna; Zechmeister, Ingrid; Pasternak, Iris; Wild, Claudia

    2013-07-01

    The aim of this study was to present the first four collaborative health technology assessment (HTA) processes on health technologies of different types and life cycles targeted toward diverse HTA users and facilitators, as well as the barriers of these collaborations. Retrospective analysis, through four case studies, was performed on the first four collaboration experiences of agencies participating in the EUnetHTA Joint Action project (2010-12), comprising different types and life cycles of health technologies for a diverse target audience, and different types of collaboration. The methods used to initiate collaboration, partner contributions, the assessment methodology, report structure, time frame, and factors acting as possible barriers to and facilitators of this collaboration were described. Two ways were used to initiate collaboration in the first four collaborative HTA processes: active brokering of information, so-called "calls for collaboration," and individual contact between agencies after identifying a topic common to two agencies in the Planned and Ongoing Projects database. Several success factors are recognized: predefined project management, high degree of commitment to the project; adherence to timelines; high relevance of technology; a common understanding of the methods applied and advanced experience in HTA; finally, acceptance of English-written reports by decision makers in non-English-speaking countries. Barriers like late identification of collaborative partners, nonacceptance of English language and different methodology of assessment should be overcome. Timely and efficient, different collaborative HTA processes on relative efficacy/effectiveness and safety on different types and life cycles of health technologies, targeted toward diverse HTA users in Europe are possible. There are still barriers to overcome.

  6. Instructional Technology Adoption in Higher Education: An Action Research Case Study.

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    Groves, Melissa M.; Zemel, Paula C.

    2000-01-01

    Describes an action research study of faculty and graduate teaching assistants at the University of Tennessee that was conducted to assess technology use by faculty, including their perceived barriers to and needs for technology adoption and use. Discusses the development of a Web-based resource in response to these needs. (Author/LRW)

  7. Learning How to Manage Bias: A Case Study of Youth Participatory Action Research

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    Kirshner, Ben; Pozzoboni, Kristen; Jones, Hannah

    2011-01-01

    Youth programs that are organized around intellectually challenging, socially relevant projects create opportunities for deep cognitive engagement. One type of authentic project that deserves attention from applied developmental scientists is youth participatory action research (YPAR), in which participants study a problem relevant to young…

  8. Leadership, entrepreneurship and collective action: A case study from the Colombian Pacific Region

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    Iván D. Lobo

    2016-09-01

    Full Text Available Building upon case-based evidence this paper explores the role of leaders in Ecomanglar, a community-based enterprise in the Black collective territory of La Plata-Bahía Málaga in the Colombian Pacific Basin, whose purpose is to provide eco and ethno-tourism services. This purpose is inextricably bound up with the region’s biophysical and institutional characteristics, both of which make management of common-pool resources a key strategic task for Ecomanglar. We propose an analytical framework to understand the role of these leaders based on the interaction of two dimensions: institutional transfer channels and operational capacity. We further analyse the role of leaders as essential ‘brokers’ to initialise and sustain collective action, a role that brings about entrepreneurial solutions for sustainable development but also creates, or exacerbates, conflicts within the community. Our findings challenge approaches which view collective action as an emergent decentralised group-oriented outcome. The paper contributes to the literature on leadership, entrepreneurship and collective action by identifying missing links and potential points of convergence. It also sheds light on some of the challenges in promoting entrepreneurship as a means to advance sustainable development in rural communities.

  9. A Case Study Examining Change in Teacher Beliefs Through Collaborative Action Research

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    Vaino, Katrin; Holbrook, Jack; Rannikmäe, Miia

    2013-01-01

    The main goal of this study was to explore the role of collaborative action research in eliciting change in teacher beliefs. The beliefs were those of five chemistry teachers in implementing a new teaching approach, geared to enhancing students' scientific and technological literacy (STL). The teacher beliefs were analysed based on Ajzen's Theory of Planned Behaviour (2005) by looking at the teacher's (a) attitude towards implementing STL modules, (b) perceived subjective norms, and (c) behavioural control regarding the new teaching approach. After an introductory year, when teachers familiarised themselves with the new approach, a collaborative action research project was initiated in the second year of the study, helping teachers to minimise or overcome initially perceived constraints when implementing STL modules in their classroom. The processes of teacher change and the course of the project were investigated by teacher interviews, teacher informal commentaries, and meeting records. The formation of positive beliefs towards a STL approach increased continuously, although its extent and character varied depending on the teacher. The close cooperation, in the format of collaborative action research and especially through teacher group reflections and perceived collegial support, did support teacher professional development including change in their beliefs towards the new teaching approach. Additionally, positive feedback gained from other teachers through running a two-day in-service course in year three helped to strengthen all five teachers' existing beliefs towards the new approach. The current research demonstrated that perceived constraints, where identified, can be meaningfully addressed by teachers, through undertaking collaborative action research.

  10. Participatory practices: case study about the discursive actions on Projecto Generosidade (Globo

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    João Canavilhas

    2013-12-01

    Full Text Available Technologies reinforce participatory practices in different areas of social life, including journalism. The social uses of ICTs widen spaces for new configurations of public participation practices in the media and, by extension, to the discursive actions of the players involved. Our aim is to analyze how these discursive actions are located at the current media ecosystem. In this sense, the fundamental question in this paper is: to what extent do ICTs facilitate participatory practices in journalism? The observation scenario of this study is the series of reports published by the Projecto Generosidade (Globo. The used methodology was the Critical Discourse Analysis (CDA, more specifically the Textually Oriented Discourse Analysis (TODA. The analytic corpus is a collection of interviews with social actors involved in this participatory practice.

  11. Enhancing local action planning through quantitative flood risk analysis: a case study in Spain

    Science.gov (United States)

    Castillo-Rodríguez, Jesica Tamara; Escuder-Bueno, Ignacio; Perales-Momparler, Sara; Ramón Porta-Sancho, Juan

    2016-07-01

    This article presents a method to incorporate and promote quantitative risk analysis to support local action planning against flooding. The proposed approach aims to provide a framework for local flood risk analysis, combining hazard mapping with vulnerability data to quantify risk in terms of expected annual affected population, potential injuries, number of fatalities, and economic damages. Flood risk is estimated combining GIS data of loads, system response, and consequences and using event tree modelling for risk calculation. The study area is the city of Oliva, located on the eastern coast of Spain. Results from risk modelling have been used to inform local action planning and to assess the benefits of structural and non-structural risk reduction measures. Results show the potential impact on risk reduction of flood defences and improved warning communication schemes through local action planning: societal flood risk (in terms of annual expected affected population) would be reduced up to 51 % by combining both structural and non-structural measures. In addition, the effect of seasonal population variability is analysed (annual expected affected population ranges from 82 to 107 %, compared with the current situation, depending on occupancy rates in hotels and campsites). Results highlight the need for robust and standardized methods for urban flood risk analysis replicability at regional and national scale.

  12. [Prospective study of the analgesic action of clomipramine versus placebo in refractory lumbosciatica (68 cases)].

    Science.gov (United States)

    Trèves, R; Montaine de la Roque, P; Dumond, J J; Bertin, P; Arnaud, M; Desproges-Gotteron, R

    1991-01-01

    The authors sought to determine the analgesic activity of clomipramine (CMP) versus placebo, efficacy and side-effects according to the time of administration, long term clinical results and the relationship between plasma levels and analgesic effect. This double-blind randomised trial involved the infusion of 250 ml of glucose solution morning and evening versus placebo. CMP was administered at progressive doses for 8 days (maximum dosage 75 mg), either in the morning at 8 a.m. or in the evening at 6 p.m. Sixty eight patients accepted to be treated, all suffering from low back pain with or without sciatica. Maintenance treatment at the dose of 75 mg/day was then administered. CMP had a statistically significant analgesic action independent (rapidity of action) of its antidepressant activity. CMP was more effective and better tolerated (sedative and tranquilizer effect) in the evening. Long term results were poor (75% of cases). There was no link between plasma levels and clinical response. The authors noted that the analgesic activity of CMP was rapid, but for a duration limited to the short term and that this efficacy compared with the quite good results obtained with the placebo could be explained by a possible methodological bias (patients hospitalised and treated by intravenous infusions). The finding that CMP was better tolerated in the evening, without any loss of efficacy, is a positive feature (chronotherapeutic trial). Poor long term results could be partially explained by side-effects (66%). There was no relationship between analgesic effect and plasma levels.

  13. Harvard University: Green Loan Fund. Green Revolving Funds in Action: Case Study Series

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    Foley, Robert

    2011-01-01

    The Green Loan Fund at Harvard University has been an active source of capital for energy efficiency and waste reduction projects for almost a decade. This case study examines the revolving fund's history from its inception as a pilot project in the 1990s to its regeneration in the early 2000s to its current operations today. The green revolving…

  14. Words Speak Louder than Action?: A Mixed-Methods Case Study

    Science.gov (United States)

    Vincent, Stacy K.; Kirby, Andrea T.

    2015-01-01

    The purpose of this mixed-methods case study was to examine the dynamic of Culturally Responsive Pedagogy (Gay, 2010) among nine secondary agriculture teachers in ethnically diverse schools. By reviewing the diversity of student enrollment in the agriculture programs, the participants were separated by two groups: diverse and non-diverse. A hybrid…

  15. Reflective Practice in Action: A Case Study of a Writing Teacher's Reflection on Practice

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    Farrell, Thomas S. C.

    2006-01-01

    Reflective practice, a popular item in current second-language teacher education and development programs, can help bridge the gap between a teacher's beliefs and classroom practices. This article outlines a case study, highlighting how one teacher of academic writing initiated the exploration of her teaching and how she used classroom…

  16. Students' Multilingual Resources and Policy-in-Action: An Australian Case Study

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    French, Mei

    2016-01-01

    In the context of increasing linguistic and cultural diversity in Australian schools, it is important to consider the value of students' multilingual resources for learning. This paper reports on an ethnographic case study conducted in an Australian metropolitan secondary school where the student body represented more than 40 cultures and…

  17. Does Lean Production Sacrifice Learning in a Manufacturing Environment? An Action Learning Case Study.

    Science.gov (United States)

    Scott, Fiona M.; Butler, Jim; Edwards, John

    2001-01-01

    An action learning program was implemented by a manufacturer using lean production practices. Action learning practices were accommodated during times of stability, but abandoned in times of crisis. The meaning of work in this organizational culture excluded all practices, such as reflection, that were not visible and targeted at immediate…

  18. Does Lean Production Sacrifice Learning in a Manufacturing Environment? An Action Learning Case Study.

    Science.gov (United States)

    Scott, Fiona M.; Butler, Jim; Edwards, John

    2001-01-01

    An action learning program was implemented by a manufacturer using lean production practices. Action learning practices were accommodated during times of stability, but abandoned in times of crisis. The meaning of work in this organizational culture excluded all practices, such as reflection, that were not visible and targeted at immediate…

  19. Mastering LOB Development for Silverlight 5 A Case Study in Action

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    Díez, Braulio; Almoguera, José Fernando

    2012-01-01

    This highly practical, expert level tutorial teaches you to build a Line of Business application with the aid of a case study which gradually builds throughout the book. It also includes a jumpstart chapter for developers coming from other technologies. If you already have a firm grasp of Silverlight development and are keen to advance your specialist knowledge of Line of Business (LOB) application development, then Expert Line of Business Application Development for Silverlight 5: Quick Start Guide is for you. If you are a developer with experience of other technologies, you may also find thi

  20. Overlap valence quarks on a twisted mass sea. A case study for mixed action lattice QCD

    Energy Technology Data Exchange (ETDEWEB)

    Cichy, Krzysztof [Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany). John von Neumann-Inst. fuer Computing NIC; Poznan Univ. (Poland). Faculty of Physics; Drach, Vincent; Jansen, Karl [Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany). John von Neumann-Inst. fuer Computing NIC; Garcia-Ramos, Elena [Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany). John von Neumann-Inst. fuer Computing NIC; Humboldt-Universitaet, Berlin (Germany); Herdoiza, Gregorio [UAM/CSIC Univ. Autonoma de Madrid (Spain). Dept. de Fisica Teorica; UAM/CSIC Univ. Autonoma de Madrid (Spain). Inst. de Fisica Teorica; Collaboration: European Twisted Mass Collaboration

    2012-11-15

    We discuss a Lattice QCD mixed action investigation employing Wilson maximally twisted mass sea and overlap valence fermions. Using four values of the lattice spacing, we demonstrate that the overlap Dirac operator assumes a point-like locality in the continuum limit. We also show that by adopting suitable matching conditions for the sea and valence theories a consistent continuum limit for the pion decay constant and light baryon masses can be obtained. Finally, we confront results for sea-valence mixed meson masses and the valence scalar correlator with corresponding expressions of chiral perturbation theory. This allows us to extract low energy constants of mixed action chiral perturbation which characterize the strength of unitarity violations in our mixed action setup.

  1. Empowering Parents in the College-Planning Process: An Action-Inquiry Case Study

    Science.gov (United States)

    Hallett, Ronald E.; Griffen, Jacalyn

    2015-01-01

    Involving parents in the college-planning process is essential to increasing access for students from low-income communities of color. Using the action inquiry model, we explore how collaboration between a school district and a university can empower parents to engage in meaningful conversations and planning related to college access. This…

  2. Empowering Parents in the College-Planning Process: An Action-Inquiry Case Study

    Science.gov (United States)

    Hallett, Ronald E.; Griffen, Jacalyn

    2015-01-01

    Involving parents in the college-planning process is essential to increasing access for students from low-income communities of color. Using the action inquiry model, we explore how collaboration between a school district and a university can empower parents to engage in meaningful conversations and planning related to college access. This…

  3. Development of Chemical Engineering Course Methods Using Action Research: Case Study

    Science.gov (United States)

    Virkki-Hatakka, Terhi; Tuunila, Ritva; Nurkka, Niina

    2013-01-01

    This paper reports on the systematic development of a teaching methodology for two chemical engineering courses. The aim was to improve the quality of teaching to achieve expected learning outcomes more effectively. The development was carried out over a period of several years based on an action research methodology with data systematically…

  4. California: A Case Study in the Loss of Affirmative Action. A Policy Report

    Science.gov (United States)

    Gandara, Patricia

    2012-01-01

    This paper briefly reviews the various efforts undertaken by the University of California to maintain diversity in the institution, and especially at its highly competitive flagship campuses, UCLA and Berkeley, in the face of the loss of affirmative action during the mid-1990s. It demonstrates the continuing decline in representation of…

  5. Should we embed randomized controlled trials within action research: arguing from a case study of telemonitoring

    Directory of Open Access Journals (Sweden)

    Karen Day

    2016-06-01

    Full Text Available Abstract Background Action research (AR and randomized controlled trials (RCTs are usually considered to be theoretically and practically incompatible. However, we argue that their respective strengths and weaknesses can be complementary. We illustrate our argument from a recent study assessing the effect of telemonitoring on health-related quality of life, self-care, hospital use, costs and the experiences of patients, informal carers and health care professionals in two urban hospital services and one remote rural primary care service in New Zealand. Methods Data came from authors’ observations and field notes of discussions with three groups: the healthcare providers and healthcare consumers who participated in the research, and a group of 17 researchers and collaborators. The consumers had heart failure (Site A, urban, airways disease (Site B, urban, and diabetes (Site C, rural. The research ran from 2008 (project inception until 2012 (project close-off. Researchers came from a wide range of disciplines. Both RCT and AR methods were recognised from early in the process but often worked in parallel rather than together. In retrospect, we have mapped our observed research processes to the AR cycle characteristics (creation of communicative space, democracy and participation, iterative learning and improvement, emergence, and accommodation of different ways of knowing. Results We describe the context, conduct and outcomes of the telemonitoring trial, framing the overall process in the language of AR. Although not fully articulated at the time, AR processes made the RCT sensitive to important context, e.g. clinical processes. They resulted in substantive changes to the design and conduct of the RCT, and to interpretation and uptake of findings, e.g. a simpler technology procurement process emerged. Creating a communicative space enabled co-design between the researcher group and collaborators from the provider participant group, and a stronger

  6. Enhancing local action planning through quantitative flood risk analysis: a case study in Spain

    OpenAIRE

    2016-01-01

    This article presents a method to incorporate and promote quantitative risk analysis to support local action planning against flooding. The proposed approach aims to provide a framework for local flood risk analysis, combining hazard mapping with vulnerability data to quantify risk in terms of expected annual affected population, potential injuries, number of fatalities, and economic damages. Flood risk is estimated combining GIS data of loads, system response, and consequen...

  7. Debt-for-Nature Swaps in Action: Two Case Studies in Peru

    Directory of Open Access Journals (Sweden)

    Catherine Kilbane. Gockel

    2011-09-01

    Full Text Available Debt-for-nature swaps are a major source of global funding for nature conservation and have been touted as a win-win solution to the problem of how to finance conservation. This paper examines how the United States' debt-for-nature-swap program, the Tropical Forest Conservation Act, works in the field. We provide an introduction to the technical aspects of the debt-for-nature swap mechanism, then describe how the program operates on the ground, using the United States-Peru swap as an example. We focus on two case studies that are largely representative of the Tropical Forest Conservation Act's work in Peru: 1 ProNaturaleza's project in the Pacaya Samiria National Reserve, and 2 five distinct projects centered around reducing illegal logging in and around Alto Purús National Park. We explore the range of programs financed through swaps, as well as whether debt-for-nature swap projects meet their goals of strengthening civil society and increasing local capacity. We also discuss the efficacy of debt-for-nature swap monitoring, which tends to privilege fiscal evaluations of area protected over direct conservation outcomes. Although Tropical Forest Conservation Act projects may well have conservation effects, the current methods of measuring success do not reflect the types of conservation impacts of Tropical Forest Conservation Act projects.

  8. Educational Ethnography and Action Research in Teacher Education: A Case Study

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    Hana Cervinkova

    2013-05-01

    Full Text Available The article describes an experiment in using action research and ethnographic methodology in contemporary teacher education in Poland. The author shares her experience in using these methodologies together with her colleague in the senior year with students of education - future teachers - at the School of Education of the University of Lower Silesia. She points to the ways in which these methodologies help empower future teachers with critical competencies that may lead to the development of autonomous professionalisms in their future practice. She argues that the presented institutional and organizational solutions pave the way for further application of the presented methodologies in Polish teacher education.

  9. Case study of mission-critical smart grid remedial action schemes via Ethernet

    Energy Technology Data Exchange (ETDEWEB)

    Dolezilek, David

    2010-09-15

    At Southern California Edison (SCE), RAS systems are implemented to mitigate thermal overloads and system instability upon the loss of one or more transmission lines. RAS automatic protection eliminates expensive alternative measures, including reconductoring transmission lines, building new lines, and/or adding new transformers. SCE has demonstrated successful use of IEC 61850 GOOSE messages over distances up to 460 miles to collect analysis and arming data and transfer status and control indications. This paper explains methods to perform mission-critical RAS and other smart grid actions via nondeterministic bandwidth sharing Ethernet being promoted to move smart grid information.

  10. Applied Demography in Action: A Case Study of “Population Identification”

    Directory of Open Access Journals (Sweden)

    Swanson, David A.

    2008-01-01

    Full Text Available EnglishThis case study deals with a problem quite different than the typical one facing most applied demographers. It involves the identification of a “population”using a set of criteria established by a regulatory agency. Specifically, criteria established by the US Nuclear Regulatory Commission for purposes of Site Characterization of the High Level Nuclear Waste Repository proposed for Yucca Mountain, Nevada. Consistent with other recent studies, this one suggests that a wide range of skills may be needed in dealing with problems posed to applied demographers by clients and users in the 21st century. As such,budding applied demographers, especially those nearing completion of their graduate studies, should consider adopting a set of skills beyond traditional demography.FrenchCette étude de cas se centre sur un problème très différent des problèmestypiques qui confrontent les démographes en démographie appliquée. Ce cas-cia pour sujet comment identifier une « population » en suivant un ensemble decritères établis par un organisme de régulation. Plus spécifiquement, des critèresétablis par le US Nuclear Regulatory Commission pour établir la caractérisationde site pour le Dépôt de déchets nucléaires de haute activité proposé à YuccaMountain, au Nevada. En accord avec d’autres études récentes, la présentesuggère qu’une grande étendue de compétences pourrait se prouver utiles auxdémographes en démographie appliquée pour faire face aux problèmes présentéspar les clients et les utilisateurs du XXIème siècle. À ce titre, les démographesen démographie appliquée débutants, et spécialement ceux qui tirent à la fin deleurs cycles supérieurs, devraient considérer se munir de compétences dontl’étendue dépasse la démographie appliquée traditionnelle.

  11. Leveraging the Zachman framework implementation using action - research methodology - a case study: aligning the enterprise architecture and the business goals

    Science.gov (United States)

    Nogueira, Juan Manuel; Romero, David; Espadas, Javier; Molina, Arturo

    2013-02-01

    With the emergence of new enterprise models, such as technology-based enterprises, and the large quantity of information generated through technological advances, the Zachman framework continues to represent a modelling tool of great utility and value to construct an enterprise architecture (EA) that can integrate and align the IT infrastructure and business goals. Nevertheless, implementing an EA requires an important effort within an enterprise. Small technology-based enterprises and start-ups can take advantage of EAs and frameworks but, because these enterprises have limited resources to allocate for this task, an enterprise framework implementation is not feasible in most cases. This article proposes a new methodology based on action-research for the implementation of the business, system and technology models of the Zachman framework to assist and facilitate its implementation. Following the explanation of cycles of the proposed methodology, a case study is presented to illustrate the results of implementing the Zachman framework in a technology-based enterprise: PyME CREATIVA, using action-research approach.

  12. Case study: the Argentina Road Safety Project: lessons learned for the decade of action for road safety, 2011-2020.

    Science.gov (United States)

    Raffo, Veronica; Bliss, Tony; Shotten, Marc; Sleet, David; Blanchard, Claire

    2013-12-01

    This case study of the Argentina Road Safety Project demonstrates how the application of World Bank road safety project guidelines focused on institution building can accelerate knowledge transfer, scale up investment and improve the focus on results. The case study highlights road safety as a development priority and outlines World Bank initiatives addressing the implementation of the World Report on Road Traffic Injury's recommendations and the subsequent launch of the Decade of Action for Road Safety, from 2011-2020. The case study emphasizes the vital role played by the lead agency in ensuring sustainable road safety improvements and promoting the shift to a 'Safe System' approach, which necessitated the strengthening of all elements of the road safety management system. It summarizes road safety performance and institutional initiatives in Argentina leading up to the preparation and implementation of the project. We describe the project's development objectives, financing arrangements, specific components and investment staging. Finally, we discuss its innovative features and lessons learned, and present a set of supplementary guidelines, both to assist multilateral development banks and their clients with future road safety initiatives, and to encourage better linkages between the health and transportation sectors supporting them.

  13. DAMAGE AGAINST THE HISTORICAL AND CULTURAL HERITAGE AND THEIR NORMATIVE INSTRUMENTS OF PROTECTION: case study from a public civil action

    Directory of Open Access Journals (Sweden)

    Jorge Luiz Oliveira dos Santos

    2016-01-01

    Full Text Available This paper is a study on the environmental damage and the crimes against the urban heritage and cultural history in the city of Belém. This is a case study about a Class Action (Ação Civil Pública concerning the historic and commercial building known as “O Portuga”, which has been the target of damages to the urban environment in the historical and cultural heritage district of Batista Campos. This district houses a set of enduring historical buildings, whose architectural, artistic and decorative characteristics reveal the memory from a period of prominent historical importance of this city. The study focuses on the effective and possible damages to this historical landmark building, as well as the need to provide remedy for the environmental damage, as well as the duty to provide reparation for the collective damages. It also presents a prompt analysis of the Parquet’s role as the legitimate party to propose this Class Action in order to safeguard the collective right to the cultural environment. The main benchmark used here are environmental protection statutes and other legislations (Constitutional, Civil, Environmental, Criminal that aim to safeguard the transindividual, collective and homogeneous interests, in which the historic and cultural environment is embedded in.

  14. Co-Production of Actionable Science: Recommendations to the Secretary of Interior and a San Francisco Case Study

    Science.gov (United States)

    Behar, D. H.; Pfeffer, W. T.; Beier, P.

    2015-12-01

    -production environment and case studies highlighting where this has worked to date.This talk will summarize our state of understanding of "actionable science" and this new "co-production" dynamic within climate change science and planning, with focused reference on recent case studies, particularly San Francisco.

  15. Using Cloud collaboration for writing assignments by students with disabilities: a case study using action research

    Directory of Open Access Journals (Sweden)

    Kjrsten Keane

    2014-02-01

    Full Text Available Though separated by geographical distance, a student with disabilities, his advisor, and his writing coach consorted in the Cloud using Google applications to achieve a writing goal. Our scenario demonstrates how emerging technologies can bridge transactional distance and “virtually” supplant face-to-face conferencing around a college writing assignment. Individual levels of technical acumen with digital technology evolved to bridge the psychological and communication space between the student and his instructors. As a result, the telecollaborators developed an efficient coaching process adaptable for all students who need assistance in revising college writing assignments at a distance. Action research frames our discussion of the Cloud collaboration and provides a scaffold for student autonomy. The advantages as well and disadvantages of Cloud collaboration are outlined with reference to the National Institute of Standards of Technology definition of Cloud Computing and the Seven Principles of Universal Course Design.http://dx.doi.org/10.5944/openpraxis.6.1.79

  16. A case study of the development of environmental action projects from the framework of participatory action research within two middle school classrooms

    Science.gov (United States)

    Charmatz, Kim

    The purpose of this study was to understand student and teacher empowerment through a socially critical environmental education perspective. The main research question guiding this study was: How do participants make sense of a learning experience in which students design and carry out an environmental action project in their community? This study used participatory action research and critical theory as practical and theoretical frameworks. These frameworks were relevant as this study sought to examine social change, power, and relationships through participants' experiences. The context of this study was within one seventh and one eighth grade classroom participating in environmental projects. The study was conducted in spring 2005 with an additional follow-up data collection period during spring 2006. The school was located in a densely populated metropolitan suburb. Fifty-three students, a teacher researcher, and three science teachers participated. Data sources were written surveys, scores on Middle School Environmental Literacy Survey Instrument (MSELI), observations, interviews, and student work. This study used a mixed methodological approach. Quantitative data analysis involved dependent samples t-test scores on the MSELI before and after the completion of the projects. Qualitative data were analyzed using an inductive analysis approach. This study has implications for educators interested in democratic education. Environmental action projects provide a context for students and teachers to learn interdisciplinary content knowledge, develop personal beliefs, and learn ways to take action in their communities. This pedagogy has the potential to increase cooperation, communication, and tensions within school communities. Students' participation in the development of environmental action projects may lead to feelings of empowerment or being able to make a difference in their community, as an individual or member of a group. Future research is needed to discern

  17. Identifying Balanced Action Learning: Cases of South Korean Practices

    Science.gov (United States)

    Cho, Yonjoo; Bong, Hyeon-Cheol

    2010-01-01

    Despite considerable commitment to the application of action learning as leadership and organization development by a large number of Korean organizations, few identified empirical studies of action learning practices have been reported. The purpose of this study was to conduct case studies of South Korean action learning practices to examine…

  18. An Action Research Case Study of an Office of Civil Rights Compliance Review in a Diverse Urban Southeast Texas School District

    Science.gov (United States)

    Dupre, Charles E.

    2014-01-01

    The purpose of this case study was to examine the perspectives and disciplinary practices of teachers and administrators in one school that demonstrated the least disproportionality of disciplinary referrals between African American students and other student groups. The researcher determined that a qualitative action research case study conducted…

  19. Fostering Teacher Learning Communities: A Case Study of a School-Based Leadership Team's Action Research

    Science.gov (United States)

    Fischer, Kenneth Brian

    2013-01-01

    The purpose of this study is to examine how a school-based leadership team identifies and alters school conditions to foster the development of TLCs. Many educators, school leaders, and politicians have embraced teacher learning communities (TLCs) as a vehicle for school reform. Despite the considerable documentation of the capability for TLCs to…

  20. Facilitating progress in health behaviour theory development and modification: the reasoned action approach as a case study.

    Science.gov (United States)

    Head, Katharine J; Noar, Seth M

    2014-01-01

    This paper explores the question: what are barriers to health behaviour theory development and modification, and what potential solutions can be proposed? Using the reasoned action approach (RAA) as a case study, four areas of theory development were examined: (1) the theoretical domain of a theory; (2) tension between generalisability and utility, (3) criteria for adding/removing variables in a theory, and (4) organisational tracking of theoretical developments and formal changes to theory. Based on a discussion of these four issues, recommendations for theory development are presented, including: (1) the theoretical domain for theories such as RAA should be clarified; (2) when there is tension between generalisability and utility, utility should be given preference given the applied nature of the health behaviour field; (3) variables should be formally removed/amended/added to a theory based on their performance across multiple studies and (4) organisations and researchers with a stake in particular health areas may be best suited for tracking the literature on behaviour-specific theories and making refinements to theory, based on a consensus approach. Overall, enhancing research in this area can provide important insights for more accurately understanding health behaviours and thus producing work that leads to more effective health behaviour change interventions.

  1. Using a model of the performance measures in Soft Systems Methodology (SSM) to take action: a case study in health care

    NARCIS (Netherlands)

    Kotiadis, K.; Tako, A.; Rouwette, E.A.J.A.; Vasilakis, C.; Brennan, J.; Gandhi, P.; Wegstapel, H.; Sagias, F.; Webb, P.

    2013-01-01

    This paper uses a case study of a multidisciplinary colorectal cancer team in health care to explain how a model of performance measures can lead to debate and action in Soft System Methodology (SSM). This study gives a greater emphasis and role to the performance measures than currently given in ty

  2. Problems, Prescriptions and Potential in Actionable Climate Change Science - A Case Study from California Coastal Marsh Research

    Science.gov (United States)

    MacDonald, G. M.; Ambrose, R. F.; Thorne, K.; Takekawa, J.; Brown, L. N.; Fejtek, S.; Gold, M.; Rosencranz, J.

    2015-12-01

    Frustrations regarding the provision of actionable science extend to both producers and consumers. Scientists decry the lack of application of their research in shaping policy and practices while decision makers bemoan the lack of applicability of scientific research to the specific problems at hand or its narrow focus relative to the plethora of engineering, economic and social considerations that they must also consider. Incorporating climate change adds additional complexity due to uncertainties in estimating many facets of future climate, the inherent variability of climate and the decadal scales over which significant changes will develop. Recently a set of guidelines for successful science-policy interaction was derived from the analysis of transboundary water management. These are; 1 recognizing that science is a crucial but bounded input into the decision-making processes, 2 early establishment of conditions for collaboration and shared commitment among participants, 3 understanding that science-policy interactions are enhanced through greater collaboration and social or group-learning processes, 4 accepting that the collaborative production of knowledge is essential to build legitimate decision-making processes, and 5 engaging boundary organizations and informal networks as well as formal stakeholders. Here we present as a case study research on California coastal marshes, climate change and sea-level that is being conducted by university and USGS scientists under the auspices of the Southwest Climate Science Center. We also present research needs identified by a seperate analysis of best practices for coastal marsh restoration in the face of climate change that was conducted in extensive consultation with planners and managers. The initial communication, scientific research and outreach-dissemination of the marsh scientfic study are outlined and compared to best practices needs identified by planners and the science-policy guidelines outlined above

  3. Stakeholder Analysis for Sharing Agro-environment Issues Towards Concerted Action: A Case Study on Diffuse Nitrate Pollution

    Directory of Open Access Journals (Sweden)

    Giovanna Seddaiu

    2006-12-01

    Full Text Available There is increasing need for participatory approaches to support the development of sustainable farming systems, based on the active involvement of stakeholders in the definition of research objectives and priorities. This paper reports the experience of a team of agronomy researchers involved in the SLIM project (http://slim.open.ac.uk, around a case study of nitrate pollution. The agro-ecosystem analysis included biophysical processes at microcatchment scale and the stakeholders’ perceptions, interests and practices related to the nitrate issue (stakeholders analysis. The conceptual SLIM framework model supported new interactions among stakeholders, that were facilitated by researchers, using dialogical tools to enable them to use scientific data and to integrate their own knowledge on the farming system. The agro-environment policies, based on compulsory prescriptions, revealed weak assumptions and insufficient integration of scientific knowledge. The stakeholder analysis contributed to the identification of priorities both for scientific research and agro-environment policies. Researchers provided the site-specific scientific knowledge, in a way that enabled stakeholders to identify the relationships between agricultural practices, landscape values and the nitrate pollution issue and to elaborate shared strategies to develop concerted actions. New spaces for interaction between researchers and stakeholders should be created to face complex agro-environment issues at catchment scale, such as the nitrate pollution of groundwater. The implication for agronomy research is that the experiments should be designed to produce suitable results to facilitate participatory sessions and that it is worthwhile to invest in specific skills of communication science and group dynamics management within the agronomy researchers’ community, in order to integrate agronomy knowledge into high quality participatory processes.

  4. Transforming Conflict into Effective Action: A Case Study on the Effects of Anthropogenic Sound on Marine Mammals

    Science.gov (United States)

    Lewandowski, Jill K.

    Like many wicked environmental problems of our time, marine sound and its potential effects on marine mammals is characterized by high levels of scientific uncertainty, diversified values across many stakeholder groups, political and regulatory complexities, and a continually evolving ecological and social environment. Further, the history of conflict and the relationships between major actors has rooted the issue firmly in identity conflict where prejudices lead to avoidance of working together. What results is continuing controversy, failed management decisions, litigation and an increasing frustration by all parties on why a better solution cannot be found. Ultimately, the intractability of the issue is not about the science, nor will the science ever tame the issue on its own. Rather, the issue is intractable because of the conflict between people about the most appropriate path forward. It is then imperative to understand, address, and transform this conflict in order to move off the decision carousel toward improved conservation outcomes and sustainable decisions for all. This research used an explanatory case study approach to quantitatively and qualitatively investigate the context and reasoning underlying conflict on this issue. Three methods were used in order to triangulate the data, and thus add rigor, including: (1) a document review of 230 publications: (2) exploratory interviews with 10 collaborative action experts and semi-structured interviews with 58 marine mammals and sound stakeholders; and (3) participant review of selected analyses. Data elucidate how different stakeholder groups define the problem and potential solutions, how they see their role and view the role of other stakeholders, specific experiences that increased or decrease conflict, and design preferences for a collaborative effort. These data are combined with conflict transformation principles to provide recommendations for a collaborative, transformative framework designed to

  5. Stakeholder Analysis for Sharing Agro-environment Issues Towards Concerted Action: A Case Study on Diffuse Nitrate Pollution

    Directory of Open Access Journals (Sweden)

    Marco Toderi

    2011-02-01

    Full Text Available There is increasing need for participatory approaches to support the development of sustainable farming systems, based on the active involvement of stakeholders in the definition of research objectives and priorities. This paper reports the experience of a team of agronomy researchers involved in the SLIM project (http://slim.open.ac.uk, around a case study of nitrate pollution. The agro-ecosystem analysis included biophysical processes at microcatchment scale and the stakeholders’ perceptions, interests and practices related to the nitrate issue (stakeholders analysis. The conceptual SLIM framework model supported new interactions among stakeholders, that were facilitated by researchers, using dialogical tools to enable them to use scientific data and to integrate their own knowledge on the farming system. The agro-environment policies, based on compulsory prescriptions, revealed weak assumptions and insufficient integration of scientific knowledge. The stakeholder analysis contributed to the identification of priorities both for scientific research and agro-environment policies. Researchers provided the site-specific scientific knowledge, in a way that enabled stakeholders to identify the relationships between agricultural practices, landscape values and the nitrate pollution issue and to elaborate shared strategies to develop concerted actions. New spaces for interaction between researchers and stakeholders should be created to face complex agro-environment issues at catchment scale, such as the nitrate pollution of groundwater. The implication for agronomy research is that the experiments should be designed to produce suitable results to facilitate participatory sessions and that it is worthwhile to invest in specific skills of communication science and group dynamics management within the agronomy researchers’ community, in order to integrate agronomy knowledge into high quality participatory processes.

  6. The influence of anthropic actions on the evolution of an urban beach: Case study of Marineta Cassiana beach, Spain.

    Science.gov (United States)

    Pagán, J I; Aragonés, L; Tenza-Abril, A J; Pallarés, P

    2016-07-15

    Coastal areas have been historically characterized as being a source of wealth. Nowadays, beaches have become more relevant as a place for rest and leisure. This had led to a very high population pressure due to rapid urbanisation processes. The impacts associated with coastal tourism, demand the development of anthropic actions to protect the shoreline. This paper has studied the impacts of these actions on the Marineta Cassiana beach, in Denia, Spain. This particular Mediterranean beach has traditionally suffered a major shoreline regression, and the beach nourishments carried out in the 1980s would not have achieved the reliability desired. This research has analysed the historic evolution of the beach and its environment for a period of 65years (1950-2015). A Geographic Information System (GIS) has been used to integrate and perform a spatial analysis of urban development, soil erosion, stream flow, swell, longshore transport, submerged vegetation species and shoreline evolution. The results show how the anthropic actions have affected the shoreline. After the excessive urban development of the catchments, there is no natural sediment supply to the beach. The change in the typology of the sediment, from pebbles to sand, during the beach nourishments has led to a crucial imbalance in the studied area. Moreover, the beach area gained has disappeared, affecting the Posidonia oceanica meadow, and incrementing the erosion rates. The findings obtained are relevant, not only in the management and maintenance of the beaches, but also, in the decision-making for future nourishments.

  7. Action of a 904-nm diode laser in orthopedics and traumatology: a clinical study on 447 cases

    Science.gov (United States)

    Tam, Giuseppe

    2001-10-01

    Objective: The evidence in medical literature is that a beneficial analgesic effect can only be obtained by employing laser radiation of relatively low power density and wavelengths which are able to penetrate tissue. For this reason the semiconductor, or laser diode (GaAs, 904 nm), is the most appropriate choice in pain-reduction therapy. Summary Background Data: Low power laser (or LLL) acts on the Prostaglandins synthesis, increases the endorphins synthesis in the Rolando gelatinous substance and in the dorsal horn of the spinal cord. The L-Arginine, which is the classic substrate of nitric oxide, carries on vasodilatory and anti- inflammatory action. Methods: Treatment was carried out on 447 cases and 435 patients (250 women and 185 men) between 20th May 1987 and 31st December 1999. The patients, whose age ranged from 25 to 70, were suffering from rheumatic, degenerative and traumatic pathologies as well as cutaneous ulcers. The majority of patients had been seen by orthopaedists and rheumatologists and had undergone x-ray, ultrasound scan, etc. All patients had previously received drug-based treatment and/or physiotherapy, with poor results. Two thirds were experiencing acute symptomatic pain, while the others presented a chronic pathology with recurrent crises. We used a pulsed IR diode laser, GaAs emitting at 904 nm. Frequency of treatment: 1 application per day for 5 consecutive days, followed by a 2-day interval. The percentage reduction in symptoms or improvement in functional status were determined on the basis of objective analysis as it happens in the Legal and Insurance Medicine field. Results: Very good results were achieved especially with cases of symptomatic osteoarthritis of the cervical vertebrae, with sport-related injuries, epicondylitis, osteoarthritis of the knee, periarthritis and with cutaneous ulcers. The beneficial action of the LLLT in the latter pathology is linked to the increase in collagen and to fibroblast proliferation. The total

  8. Talk, Decisions, and Action in Curriculum-Making: Reflections on the "ILS" and "L97" Case Studies

    Science.gov (United States)

    Westbury, Ian

    2016-01-01

    Previous papers in this issue of "JCS" have presented case studies of the state-based curriculum commissions that developed the "Illinois Learning Standards" of 1997 and Norway's "Laereplanverket 1997" ("L97") (1997). The studies were developed using as a framework a body of German research that sees…

  9. Differential scanning fluorometry signatures as indicators of enzyme inhibitor mode of action: case study of glutathione S-transferase.

    Directory of Open Access Journals (Sweden)

    Wendy A Lea

    Full Text Available Differential scanning fluorometry (DSF, also referred to as fluorescence thermal shift, is emerging as a convenient method to evaluate the stabilizing effect of small molecules on proteins of interest. However, its use in the mechanism of action studies has received far less attention. Herein, the ability of DSF to report on inhibitor mode of action was evaluated using glutathione S-transferase (GST as a model enzyme that utilizes two distinct substrates and is known to be subject to a range of inhibition modes. Detailed investigation of the propensity of small molecule inhibitors to protect GST from thermal denaturation revealed that compounds with different inhibition modes displayed distinct thermal shift signatures when tested in the presence or absence of the enzyme's native co-substrate glutathione (GSH. Glutathione-competitive inhibitors produced dose-dependent thermal shift trendlines that converged at high compound concentrations. Inhibitors acting via the formation of glutathione conjugates induced a very pronounced stabilizing effect toward the protein only when GSH was present. Lastly, compounds known to act as noncompetitive inhibitors exhibited parallel concentration-dependent trends. Similar effects were observed with human GST isozymes A1-1 and M1-1. The results illustrate the potential of DSF as a tool to differentiate diverse classes of inhibitors based on simple analysis of co-substrate dependency of protein stabilization.

  10. Highway Roadway Stability Influenced by Warm Permafrost and Seasonal Frost Action:A Case Study from Glennallen,Alaska,USA

    Institute of Scientific and Technical Information of China (English)

    Max; C.Brewer

    2008-01-01

    Ground temperatures from four of the seven extensively studied highway cross-sections near Gulkana/Glennallen,Alaska during 1954~1962,were chosen to better understand the impacts of highway construction on warm permafrost.Both the thawing of permafrost and seasonal frost action impacted on road surface stability for about 6 years until the maximum summer thaw reached about 3 m in depth.Seasonal frost action caused most of the ensuing stability problems.Unusually warm summers and the lengths of time required to re-freeze the active layer were far more important than the average annual air temperatures in determining the temperatures of the underlying shallow permafrost,or the development of taliks.The hypothesized climate warming would slightly and gradually deepen the active layer and the developed under-lying talik,but its effect would be obscured by unusually warm summers,by warmer than usual winters,and by the vari-able lengths of time of the zero curtains.At least one period of climate mini-cooling in the deeper permafrost during the early 20th century was noted.

  11. Classifying chemical mode of action using gene networks and machine learning: a case study with the herbicide linuron.

    Science.gov (United States)

    Ornostay, Anna; Cowie, Andrew M; Hindle, Matthew; Baker, Christopher J O; Martyniuk, Christopher J

    2013-12-01

    The herbicide linuron (LIN) is an endocrine disruptor with an anti-androgenic mode of action. The objectives of this study were to (1) improve knowledge of androgen and anti-androgen signaling in the teleostean ovary and to (2) assess the ability of gene networks and machine learning to classify LIN as an anti-androgen using transcriptomic data. Ovarian explants from vitellogenic fathead minnows (FHMs) were exposed to three concentrations of either 5α-dihydrotestosterone (DHT), flutamide (FLUT), or LIN for 12h. Ovaries exposed to DHT showed a significant increase in 17β-estradiol (E2) production while FLUT and LIN had no effect on E2. To improve understanding of androgen receptor signaling in the ovary, a reciprocal gene expression network was constructed for DHT and FLUT using pathway analysis and these data suggested that steroid metabolism, translation, and DNA replication are processes regulated through AR signaling in the ovary. Sub-network enrichment analysis revealed that FLUT and LIN shared more regulated gene networks in common compared to DHT. Using transcriptomic datasets from different fish species, machine learning algorithms classified LIN successfully with other anti-androgens. This study advances knowledge regarding molecular signaling cascades in the ovary that are responsive to androgens and anti-androgens and provides proof of concept that gene network analysis and machine learning can classify priority chemicals using experimental transcriptomic data collected from different fish species.

  12. Regional health workforce planning through action research: lessons for commissioning health services from a case study in Far North Queensland.

    Science.gov (United States)

    Panzera, Annette June; Murray, Richard; Stewart, Ruth; Mills, Jane; Beaton, Neil; Larkins, Sarah

    2016-01-01

    Creating a stable and sustainable health workforce in regional, rural and remote Australia has long been a challenge to health workforce planners, policy makers and researchers alike. Traditional health workforce planning is often reactive and assumes continuation of current patterns of healthcare utilisation. This demonstration project in Far North Queensland exemplifies how participatory regional health workforce planning processes can accurately model current and projected local workforce requirements. The recent establishment of Primary Health Networks (PHNs) with the intent to commission health services tailored to individual healthcare needs underlines the relevance of such an approach. This study used action research methodology informed by World Health Organization (WHO) systems thinking. Four cyclical stages of health workforce planning were followed: needs assessment; health service model redesign; skills-set assessment and workforce redesign; and development of a workforce and training plan. This study demonstrated that needs-based loco-regional health workforce planning can be achieved successfully through participatory processes with stakeholders. Stronger health systems and workforce training solutions were delivered by facilitating linkages and planning processes based on community need involving healthcare professionals across all disciplines and sectors. By focusing upon extending competencies and skills sets, local health professionals form a stable and sustainable local workforce. Concrete examples of initiatives generated from this process include developing a chronic disease inter-professional teaching clinic in a rural town and renal dialysis being delivered locally to an Aboriginal community. The growing trend of policy makers decentralising health funding, planning and accountability and rising health system costs increase the future utility of this approach. This type of planning can also assist the new PHNs to commission health services

  13. Risk-informed local action planning against flooding: lessons learnt and way forward for a case study in Spain

    Directory of Open Access Journals (Sweden)

    Castillo-Rodríguez J.T.

    2016-01-01

    Full Text Available After 29 years of the largest flood event in modern times (with the highest recorded rainfall rate at the Iberian Peninsula with 817 mm in 24 hours, the municipality of Oliva faces the challenge of mitigating flood risk through the development and implementation of a local action plan, in line with other existent and ongoing structural measures for flood risk reduction. Located 65 km from Valencia, on the South-Eastern coast of Spain, Oliva is affected by pluvial, river and coastal flooding and it is characterized by a complex and wide-ranging geography and high seasonal variation in population. A quantitative flood risk analysis has been performed to support the definition of flood risk management strategies. This paper shows how hazard, exposure and vulnerability analyses provide valuable information for the development of a local action plan against flooding, for example by identifying areas with highest societal and economic risk levels. It is concluded that flood risk management actions, such as flood warning and monitoring or evacuation, should not be applied homogenously at local scale, but instead actions should be adapted based on spatial clustering. Implications about the impact of education and training on flood risk reduction are also addressed and discusse

  14. The Dual Action of Varunadi Kwath in Renal Calculi as well as Uterine Fibroid- A Case Study

    Directory of Open Access Journals (Sweden)

    Padavi D. M.

    2015-09-01

    Full Text Available Mutrashmari (Renal Calculi is very common disorder. This distressing urinary disorder affects around 5-7 million people in India [11]. The chances of recurrence are always high and the surgery having disadvantage of high cost. The available treatment in modern science is only conservative and surgical in this present study an effort was made to evaluate the role of Varunadi Kwath in Mutrashmari. The main aim of this particular study was inclined towards the disintegration, dissolution, dislodgement and expulsion of renal calculi. The contents of Varunadi Kwath are easily available, economical and are easy to administer, which are having Anti-inflammatory, Diuretic and Antilithic properties. A case of renal calculi with uterine fibroid was diagnosed and the treatment was given for a period of 9 months. The size of the calculus was studied by periodic ultrasonography; the symptoms Mutrakruchrata (Dysuria, Shula (Pain in abdomen, Sadaha Mutrata (Burning micturition are significantly reduced within less than 45 days and total expulsion of calculi in less than 180 days.

  15. The Role of Case Study in Teacher Education: An Attempt to Bridge the Gap between Action and Reflection

    Directory of Open Access Journals (Sweden)

    Ilse Schrittesser

    2014-11-01

    Full Text Available International studies provide evidence that effective teachers are essential to students’ learning success. Research on teacher effectiveness in the United States began in the 1980’s, and valid and reliable methods for assessing teacher effectiveness have been developed in its context, research on this topic is still relatively new in German-speaking countries. While effective teaching is a highly complex construct which includes a whole repertoire of skills, there seems evidence that some of these skills play a particularly significant role for effective teaching. The present article will take a close look at these skills from the perspective of two mostly separate discourses: expertise research and the qualities of expert teachers, which are usually discussed in the Anglo-American context, and theories of teacher professionalism which is highly influential in the German speaking countries. The two concepts are explained and it is argued that–interestingly enough–research results of both discourses converge in the proposition that diagnostic and interpretative skills and an intuitive feel for situations –situation awareness–are decisive when it comes to successfully fostering students’ learning processes. These skills do not grow automatically with growing experience but need to be fostered by deliberate practice. Consequences for teacher education are drawn by suggesting that focusing on case study in teacher education as a particularly useful type of deliberate practice, is a promising approach to develop the above mentioned key skills.

  16. Characterization of the Corrosive Action of Mineral Waters from Thermal Sources: A Case Study at Azores Archipelago, Portugal

    Directory of Open Access Journals (Sweden)

    Helena Cristina Vasconcelos

    2015-07-01

    Full Text Available Waters from natural sources of the São Miguel Island in the Azores archipelago have been investigated regarding their corrosive action on metallic materials. The corrosive and encrusting characteristics of the waters have been established in terms of relevant chemical parameters (namely pH, conductivity, total dissolved solids (TDS, and concentrations of bicarbonate, calcium, magnesium, chloride, and sulfate ions and their temperature by using Langelier, Ryznar, Puckorius and Larson–Skold indexes. The validity of this methodology has been tested by measuring the corrosion rates of various metals exposed to various waters using electrochemical methods. The materials of industrial interest under investigation were carbon and galvanized steel, zinc, 304 and 316L grade stainless steels, brass, and Cr–Ni alloys. The greater aggressiveness of these waters was found for the less noble materials, and they experienced high corrosion rates.

  17. Orthogonal Assessment of Biotherapeutic Glycosylation: A Case Study Correlating N-Glycan Core Afucosylation of Herceptin with Mechanism of Action.

    Science.gov (United States)

    Upton, Rosie; Bell, Leonard; Guy, Colin; Caldwell, Paul; Estdale, Sian; Barran, Perdita E; Firth, David

    2016-10-18

    In the development of therapeutic antibodies and biosimilars, an appropriate biopharmaceutical CMC control strategy that connects critical quality attributes with mechanism of action should enable product assessment at an early stage of development in order to mitigate risk. Here we demonstrate a new analytical workflow using trastuzumab which comprises "middle-up" analysis using a combination of IdeS and the endoglycosidases EndoS and EndoS2 to comprehensively map the glycan content. Enzymatic cleavage between the two N-acetyl glucosamine residues of the chitobiose core of N-glycans significantly simplifies the oligosaccharide component enabling facile distinction of GlcNAc from GlcNAc with core fucose. This approach facilitates quantitative determination of total Fc-glycan core-afucosylation, which was in turn correlated with receptor binding affinity by surface plasmon resonance and in vitro ADCC potency with a cell based bioassay. The strategy also quantifies Fc-glycan occupancy and the relative contribution from high mannose glycans.

  18. Insights and participatory actions driven by a socio-hydrogeological approach for groundwater management: the Grombalia Basin case study (Tunisia)

    Science.gov (United States)

    Tringali, C.; Re, V.; Siciliano, G.; Chkir, N.; Tuci, C.; Zouari, K.

    2017-08-01

    Sustainable groundwater management strategies in water-scarce countries need to guide future decision-making processes pragmatically, by simultaneously considering local needs, environmental problems and economic development. The socio-hydrogeological approach named `Bir Al-Nas' has been tested in the Grombalia region (Cap Bon Peninsula, Tunisia), to evaluate the effectiveness of complementing hydrogeochemical and hydrogeological investigations with the social dimension of the issue at stake (which, in this case, is the identification of groundwater pollution sources). Within this approach, the social appraisal, performed through social network analysis and public engagement of water end-users, allowed hydrogeologists to get acquainted with the institutional dimension of local groundwater management, identifying issues, potential gaps (such as weak knowledge transfer among concerned stakeholders), and the key actors likely to support the implementation of the new science-based management practices resulting from the ongoing hydrogeological investigation. Results, hence, go beyond the specific relevance for the Grombaila basin, showing the effectiveness of the proposed approach and the importance of including social assessment in any given hydrogeological research aimed at supporting local development through groundwater protection measures.

  19. Insights and participatory actions driven by a socio-hydrogeological approach for groundwater management: the Grombalia Basin case study (Tunisia)

    Science.gov (United States)

    Tringali, C.; Re, V.; Siciliano, G.; Chkir, N.; Tuci, C.; Zouari, K.

    2017-02-01

    Sustainable groundwater management strategies in water-scarce countries need to guide future decision-making processes pragmatically, by simultaneously considering local needs, environmental problems and economic development. The socio-hydrogeological approach named `Bir Al-Nas' has been tested in the Grombalia region (Cap Bon Peninsula, Tunisia), to evaluate the effectiveness of complementing hydrogeochemical and hydrogeological investigations with the social dimension of the issue at stake (which, in this case, is the identification of groundwater pollution sources). Within this approach, the social appraisal, performed through social network analysis and public engagement of water end-users, allowed hydrogeologists to get acquainted with the institutional dimension of local groundwater management, identifying issues, potential gaps (such as weak knowledge transfer among concerned stakeholders), and the key actors likely to support the implementation of the new science-based management practices resulting from the ongoing hydrogeological investigation. Results, hence, go beyond the specific relevance for the Grombaila basin, showing the effectiveness of the proposed approach and the importance of including social assessment in any given hydrogeological research aimed at supporting local development through groundwater protection measures.

  20. Navigating the Thin Line between Education and Incarceration: An Action Research Case Study on Gang-Associated Latino Youth

    Science.gov (United States)

    Rios, Victor M.

    2010-01-01

    This article examines data collected from an ethnographic research project conducted with 56 gang-associated Latino youths ages 15 to 21 from 2007 to 2009. The objectives of the study were to examine how poor Latino gang-associated youths perceived schooling and policing and to find out if the research process could promote educational aspirations…

  1. CHALLENGES AND ACTIONS REGARDING THE REHABILITATION OF DEGRADED LANDS: CASE STUDY FROM THE PACIFIC ISLAND OF GUAM

    Directory of Open Access Journals (Sweden)

    M.H. Golabi

    2005-05-01

    Full Text Available Severely eroded lands of southern Guam are referred to as BadLands. These are actively eroding areas of very deep, well–drained saprolite derived from tuff and tuff breccia. These badlands are exposed to overland flow, wind and rain causing sever erosion as the result of rapid runoff from the pitted, sloping sites void of vegetation. Through soil removal or sediment transport, erosion also alters the inherent physical and chemical properties of these soils. This alteration resulted in degradation, in turn affecting the environment as well as water quality in the down stream. The on-site damage from erosion is indeed a problem to environmental ecosystem of the island. Sediment lost due to erosion clogs rivers, lakes, and waterways. It reduces the water storage capacity of reservoirs and canals and increases flooding.The challenge facing soil and environmental scientists is to develop conservation and restoration strategies at the farm as well as at the watershed level that address crop production and natural resources protection needs, within a framework of increasing environmental and financial constraints. In our soil conservation program at the College of Natural and Applied Sciences of the University of Guam we have adopted integrated approaches to evaluate a variety of strategies, including the effect of conservation tillage and residue management, crop rotation with leguminous plants (sunnhemp as green manure as well as the use of composted organic wastes as soil amendment for organic matter build up, all for soil rehabilitation and restoration of the badlands in southern Guam. In a companion study we are evaluating the effectiveness of Vetiver technology as a sediment trap to mitigate sediment transport in a typical watershed basin in southern Guam. This paper discusses the methodology as well as up to date data that shows the effect of Vetiver technology on sediment trapping at the watershed level.

  2. How does community context influence coalitions in the formation stage? a multiple case study based on the Community Coalition Action Theory

    Directory of Open Access Journals (Sweden)

    Honeycutt Sally

    2010-02-01

    Full Text Available Abstract Background Community coalitions are rooted in complex and dynamic community systems. Despite recognition that environmental factors affect coalition behavior, few studies have examined how community context impacts coalition formation. Using the Community Coalition Action theory as an organizing framework, the current study employs multiple case study methodology to examine how five domains of community context affect coalitions in the formation stage of coalition development. Domains are history of collaboration, geography, community demographics and economic conditions, community politics and history, and community norms and values. Methods Data were from 8 sites that participated in an evaluation of a healthy cities and communities initiative in California. Twenty-three focus groups were conducted with coalition members, and 76 semi-structured interviews were conducted with local coordinators and coalition leaders. Cross-site analyses were conducted to identify the ways contextual domains influenced selection of the lead agency, coalition membership, staffing and leadership, and coalition processes and structures. Results History of collaboration influenced all four coalition factors examined, from lead agency selection to coalition structure. Geography influenced coalition formation largely through membership and staffing, whereas the demographic and economic makeup of the community had an impact on coalition membership, staffing, and infrastructure for coalition processes. The influence of community politics, history, norms and values was most noticeable on coalition membership. Conclusions Findings contribute to an ecologic and theory-based understanding of the range of ways community context influences coalitions in their formative stage.

  3. Combined clinical and home rehabilitation: case report of an integrated knowledge-to-action study in a Dutch rehabilitation stroke unit.

    Science.gov (United States)

    Nanninga, Christa S; Postema, Klaas; Schönherr, Marleen C; van Twillert, Sacha; Lettinga, Ant T

    2015-04-01

    There is growing awareness that the poor uptake of evidence in health care is not a knowledge-transfer problem but rather one of knowledge production. This issue calls for re-examination of the evidence produced and assumptions that underpin existing knowledge-to-action (KTA) activities. Accordingly, it has been advocated that KTA studies should treat research knowledge and local practical knowledge with analytical impartiality. The purpose of this case report is to illustrate the complexities in an evidence-informed improvement process of organized stroke care in a local rehabilitation setting. A participatory action approach was used to co-create knowledge and engage local therapists in a 2-way knowledge translation and multidirectional learning process. Evidence regarding rehabilitation stroke units was applied in a straightforward manner, as the setting met the criteria articulated in stroke unit reviews. Evidence on early supported discharge (ESD) could not be directly applied because of differences in target group and implementation environment between the local and reviewed settings. Early supported discharge was tailored to the needs of patients severely affected by stroke admitted to the local rehabilitation stroke unit by combining clinical and home rehabilitation (CCHR). Local therapists welcomed CCHR because it helped them make their task-specific training truly context specific. Key barriers to implementation were travel time, logistical problems, partitioning walls between financing streams, and legislative procedures. Improving local settings with available evidence is not a straightforward application process but rather a matter of searching, logical reasoning, and creatively working with heterogeneous knowledge sources in partnership with different stakeholders. Multiple organizational levels need to be addressed rather than focusing on therapists as sole site of change. © 2015 American Physical Therapy Association.

  4. Building Action Research Teams: A Case of Struggles and Successes

    Science.gov (United States)

    Du, Fengning

    2009-01-01

    Teaching teams can hold the promise of being an ideal vehicle in which collaborative action research is conducted. This case documents the mixed results of a team leader's efforts to improve teaching and introduce inquiry-based professional development through action research in a community college. This case paints a realistic and…

  5. Smart Buildings: Business Case and Action Plan

    Energy Technology Data Exchange (ETDEWEB)

    Ehrlich, Paul; Diamond, Rick

    2009-04-01

    General Services Administration (GSA) has been a pioneer in using Smart Building technologies but it has yet to achieve the full benefits of an integrated, enterprise-wide Smart Building strategy. In July 2008, GSA developed an initial briefing memorandum that identified five actions for a Smart Buildings feasibility study: (1) Identify and cluster the major building systems under consideration for a Smart Buildings initiative; (2) Identify GSA priorities for these clusters; (3) Plan for future adoption of Smart Building strategies by identifying compatible hardware; (4) Develop a framework for implementing and testing Smart Building strategies and converged networks; and (5) Document relevant GSA and industry initiatives in this arena. Based on this briefing memorandum, PBS and FAS retained consultants from Lawrence Berkeley National Laboratory, Noblis, and the Building Intelligence Group to evaluate the potential for Smart Buildings within GSA, and to develop this report. The project has included extensive interviews with GSA staff (See Appendix A), a review of existing GSA standards and documents, and an examination of relevant GSA and industry initiatives. Based on interviews with GSA staff and a review of GSA standards and documents, the project team focused on four goals for evaluating how Smart Building technology can benefit GSA: (1) Achieve Energy Efficiency Mandates--Use Smart Building technology as a tool to meet EISA 2007 and EO 13423 goals for energy efficiency. (2) Enhance Property Management--Deploy enterprise tools for improved Operations and Maintenance (O&M) performance and verification. (3) Implement Network as the Fourth Utility--Utilize a converged broadband network to support Smart Building systems and provide GSA clients with connectivity for voice, data and video. (4) Enhance Safety and Security--Harmonize Physical Access Control Systems (PACS) with Smart Building Systems.

  6. Inquiring into My Science Teaching through Action Research: A Case Study on One Pre-Service Teacher's Inquiry-Based Science Teaching and Self-Efficacy

    Science.gov (United States)

    Soprano, Kristina; Yang, Li-Ling

    2013-01-01

    This case study reports the effects of a cooperative learning field experience on a pre-service teacher's views of inquiry-based science and her science teaching self-efficacy. Framed by an action research model, this study examined (a) the pre-service teacher's developing understanding of inquiry-based science teaching and learning…

  7. Mode of action of human pharmaceuticals in fish: the effects of the 5-alpha-reductase inhibitor, dutasteride, on reproduction as a case study.

    Science.gov (United States)

    Margiotta-Casaluci, Luigi; Hannah, Robert E; Sumpter, John P

    2013-03-15

    In recent years, a growing number of human pharmaceuticals have been detected in the aquatic environment, generally at low concentrations (sub-ng/L-low μg/L). In most cases, these compounds are characterised by highly specific modes of action, and the evolutionary conservation of drug targets in wildlife species suggests the possibility that pharmaceuticals present in the environment may cause toxicological effects by acting through the same targets as they do in humans. Our research addressed the question of whether or not dutasteride, a pharmaceutical used to treat benign prostatic hyperplasia, may cause adverse effects in a teleost fish, the fathead minnow (Pimephales promelas), by inhibiting the activity of both isoforms of 5α-reductase (5αR), the enzyme that converts testosterone into dihydrotestosterone (DHT). Mammalian pharmacological and toxicological information were used to guide the experimental design and the selection of relevant endpoints, according to the so-called "read-across approach", suggesting that dutasteride may affect male fertility and steroid hormone dynamics. Therefore, a 21-day reproduction study was conducted to determine the effects of dutasteride (10, 32 and 100 μg/L) on fish reproduction. Exposure to dutasteride significantly reduced fecundity of fish and affected several aspects of reproductive endocrine functions in both males and females. However, none of the observed adverse effects occurred at concentrations of exposure lower than 32 μg/L; this, together with the low volume of drug prescribed every year (10.34 kg in the UK in 2011), and the extremely low predicted environmental concentration (0.03 ng/L), suggest that, at present, the potential presence of dutasteride in the environment does not represent a threat to wild fish populations.

  8. Structural safety in case of extreme actions

    DEFF Research Database (Denmark)

    Giuliani, Luisa

    2012-01-01

    for the assessment or the achievement of the structural integrity of constructions. The term structural integrity is intended here as the ability of the structure to sustain extreme actions that directly affects its system without developing a major collapse. In this paper two main methods are outlined....... The use of the first approach is proposed for assessing, by means of a set of nonlinear static analyses, the robustness of structural systems, intended as the ability of a structure to sustain local failure (Starossek, 2009) without developing a major collapse.......The behaviour of buildings and other constructions under critical events is widely recognised to be an important part of structural design. Still, the problem is often addressed in a qualitative way by many current codes and regulations and designers cannot refer to specific methodologies...

  9. Residential landfill remedial action construction case history

    Energy Technology Data Exchange (ETDEWEB)

    Creamer, P.D.; Martin, K.E. [RMT, Inc., Madison, WI (United States); Fahrney, J.S. [City of Madison, WI (United States)

    1995-12-31

    The City of Madison - Mineral Point Park is located on Madison`s west side within a well-established neighborhood on approximately 11 acres of open green space, which was formerly the Mineral Point Landfill. In 1994, a comprehensive remedial action construction project was implemented to more effectively extract methane gas and control gas migration, to minimize potential groundwater contamination, and to improve surface water run-off controls. This was accomplished by installing two new gas extraction systems, constructing a 4-foot-thick composite final cover with a geosynthetic subsurface drainage system, and adding 12 feet of relief and a storm sewer system to promote positive surface water drainage. While these features alone are not uncommon to many other landfills, the challenging aspect of this project was to install them in extreme proximity to homes, condominiums, and a school that were quickly developed shortly after the landfill closed. Some of the issues unique to this project due to the residential setting included strict noise, dust, and odor controls, easement negotiations, limited hours of operation, limited material storage areas, utility relocations and crossings, continuous operation of the existing gas extraction system, limited construction access, and increased health and safety concerns for the general public. The need to keep the neighboring residents informed, as well as to address their concerns and requests, was also a critical requirement in both the design and construction phases. This paper will review the design of the remedial action plan and present the construction process, highlighting the constructability issues encountered and the innovative means to overcome them. The program for communication with the neighbors throughout the design and construction phases will also be addressed.

  10. Modelling in Action. Examining How Students Approach Modelling Real Life Situations. Three Case Studies. Model of the Movement of an Elevator

    Science.gov (United States)

    Rivas, Eugenia Marmolejo

    2015-01-01

    By means of three case studies, we will present two mathematical modelling activities that are suitable for students enrolled in senior high school and the first year of mathematics at university level. The activities have been designed to enrich the learning process and promote the formation of vital modelling skills. In case studies one and two,…

  11. Modelling in Action. Examining How Students Approach Modelling Real Life Situations. Three Case Studies. Model of the Movement of an Elevator

    Science.gov (United States)

    Rivas, Eugenia Marmolejo

    2015-01-01

    By means of three case studies, we will present two mathematical modelling activities that are suitable for students enrolled in senior high school and the first year of mathematics at university level. The activities have been designed to enrich the learning process and promote the formation of vital modelling skills. In case studies one and two,…

  12. Case study

    DEFF Research Database (Denmark)

    Milana, Marcella; Bernt Sørensen, Tore

    that time Roskilde University Centre and Learning Lab Denmark, DK)3. The case here presented is based on results from research activity carried out over a 1 year period (spring 2006 - spring 2007). Detailed information concerning participation in the project was collected in two DHSs only: the Sports Day...

  13. Case Study: Testing with Case Studies

    Science.gov (United States)

    Herreid, Clyde Freeman

    2015-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue discusses using case studies to test for knowledge or lessons learned.

  14. Case Study: Testing with Case Studies

    Science.gov (United States)

    Herreid, Clyde Freeman

    2015-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue discusses using case studies to test for knowledge or lessons learned.

  15. Case Study: Writing a Journal Case Study

    Science.gov (United States)

    Prud'homme-Genereux, Annie

    2016-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue describes incorporating a journal article into the classroom by first converting it into a case study.

  16. Case Study: Writing a Journal Case Study

    Science.gov (United States)

    Prud'homme-Genereux, Annie

    2016-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue describes incorporating a journal article into the classroom by first converting it into a case study.

  17. Decision Support System integrated with Geographic Information System to target restoration actions in watersheds of arid environment: A case study of Hathmati watershed, Sabarkantha district, Gujarat

    Indian Academy of Sciences (India)

    Dhruvesh P Patel; Prashant K Srivastava; Manika Gupta; Naresh Nandhakumar

    2015-02-01

    Watershed morphometric analysis is important for controlling floods and planning restoration actions. The present study is focused on the identification of suitable sites for locating water harvesting structures using morphometric analysis and multi-criteria based decision support system. The Hathmati watershed of river Hathmati at Idar taluka, Sabarkantha district, Gujarat is experiencing excessive runoff and soil erosion due to high intensity rainfall. Earth observation dataset such as Digital Elevation Model and Geographic Information System are used in this study to determine the quantitative description of the basin geometry. Several morphometric parameters such as stream length, elongation ratio, bifurcation ratio, drainage density, stream frequency, texture ratio, form factor, circularity ratio, and compactness coefficient are taken into account for prioritization of Hathmati watershed. The overall analysis reveals that Hathmati comprises of 13 mini-watersheds out of which, the watershed number 2 is of utmost priority because it has the highest degradation possibilities. The final results are used to locate the sites suitable for water harvesting structures using geo-visualization technique. After all the analyses, the best possibilities of check dams in the mini-watersheds that can be used for soil and water conservation in the watershed are presented.

  18. Case study: an evaluation of the human relevance of the synthetic pyrethroid metofluthrin-induced liver tumors in rats based on mode of action.

    Science.gov (United States)

    Yamada, Tomoya; Uwagawa, Satoshi; Okuno, Yasuyoshi; Cohen, Samuel M; Kaneko, Hideo

    2009-03-01

    In recent years, mode of action (MOA) frameworks have been developed through the International Life Sciences Institute Risk Science Institute and the International Programme on Chemical Safety, including an evaluation of the human relevance of the animal MOA data. In the present paper, the MOA for rat liver tumors induced by Metofluthrin is first analyzed through this framework based on data from studies on Metofluthrin and information on related chemicals from the literature. The human relevance of the rat liver carcinogenic response is then discussed based upon the human relevance framework. Two-year treatment with high dose of Metofluthrin produced hepatocellular tumors in both sexes of the Wistar rats. Metofluthrin induced CYP2B (increased smooth endoplasmic reticulum), resulted in increased liver weights which were associated with centrilobular hepatocyte hypertrophy, and induction of increased hepatocellular DNA replications. The above parameters related to the key events in Metofluthrin-induced liver tumors were observed at or below tumorigenic dose levels. Furthermore, CYP2B induction by Metofluthrin was shown to involve activation of the constitutive androstane receptor in rat hepatocytes. Based on the evidence, including a comparison with the results with another chemical, phenobarbital, acting by a similar MOA, it is reasonable to conclude that Metofluthrin will not have any hepatocarcinogenic activity in humans.

  19. Determination of thermodynamic potentials and the aggregation number for micelles with the mass-action model by isothermal titration calorimetry: A case study on bile salts.

    Science.gov (United States)

    Olesen, Niels Erik; Westh, Peter; Holm, René

    2015-09-01

    The aggregation number (n), thermodynamic potentials (ΔG, ΔH, ΔS) and critical micelle concentration (CMC) for 6 natural bile salts were determined on the basis of both original and previously published isothermal titration calorimetry (ITC) data. Different procedures to estimate parameters of micelles with ITC were compared to a mass-action model (MAM) of reaction type: n⋅S⇌Mn. This analysis can provide guidelines for future ITC studies of systems behaving in accordance with this model such as micelles and proteins that undergo self-association to oligomers. Micelles with small aggregation numbers, as those of bile salts, are interesting because such small aggregates cannot be characterized as a separate macroscopic phase and the widely applied pseudo-phase model (PPM) is inaccurate. In the present work it was demonstrated that the aggregation number of micelles was constant at low concentrations enabling determination of the thermodynamic potentials by the MAM. A correlation between the aggregation number and the heat capacity was found, which implies that the dehydrated surface area of bile salts increases with the aggregation number. This is in accordance with Tanford's principles of opposing forces where neighbouring molecules in the aggregate are better able to shield from the surrounding hydrophilic environment when the aggregation number increases. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. The value of the participatory network mapping tool to facilitate and evaluate coordinated action in health promotion networks: two Dutch case studies.

    Science.gov (United States)

    Wijenberg, Evianne; Wagemakers, Annemarie; Herens, Marion; Hartog, Franciska den; Koelen, Maria

    2017-08-01

    Facilitating processes for coordinated action in the field of health promotion is a challenge. Poorthuis and Bijl's (2006) Participatory Network Mapping Tool (PNMT) uses visualization and discussion to map the positions and roles of network actors, stimulate learning processes, and elicit actionable knowledge. This article describes the results from the application of the PNMT in networks of two Dutch health promotion programmes (Health Race and BeweegKuur) with the aim of determining the value of the PNMT to partners in health promotions networks. A qualitative secondary analysis (QSA) was conducted to clarify positions and roles, learning processes, and actionable knowledge of network actors in existing data sets including five group interviews of the Health Race programme and 16 individual interviews and 15 group interviews of the BeweegKuur programme. The PNMT maps both positions and roles of (missing) actors and makes successes (e.g. knowing each other) and challenges (e.g. implementing new activities) visible. Thus, the PNMT provides a starting point for discussion and reflection and eliciting actionable knowledge such as involving new actors and target populations in the programme. The PNMT contributes to the facilitation of coordinated action in health promotion networks by making positions and roles of network partners visible. In combination with dialogue and reflection the PNMT helps to elucidate factors influencing coordinated action and outcomes. The PNMT is valuable in grasping intangible aspects between actors by stimulating collective learning. These insights can be used by researchers and network actors to achieve more successful coordinated action for health promotion.

  1. Action and familiarity effects on self and other expert musicians’ Laban effort-shape analyses of expressive bodily behaviors in instrumental music performance: A case study approach

    Directory of Open Access Journals (Sweden)

    Mary C Broughton

    2014-10-01

    Full Text Available Self-reflective performance review and expert evaluation are features of Western music performance practice. While music is usually the focus, visual information provided by performing musicians’ expressive bodily behaviors communicates expressiveness to musically trained and untrained observers. Yet, within a seemingly homogenous group such as one of musically trained individuals, diversity of experience exists. Individual differences potentially affect perception of the subtleties of expressive performance, and performers’ effective communication of their expressive intentions. This study aimed to compare self- and other expert musicians’ perception of expressive bodily behaviors observed in marimba performance. We hypothesised that analyses of expressive expressive bodily behaviors differ between expert musicians according to their specialist motor expertise and familiarity with the music. Two professional percussionists and experienced marimba players, and one professional classical singer took part in the study. Participants independently conducted Laban effort-shape analysis – proposing that intentions manifest in bodily activity are understood through shared embodied processes – of a marimbists’ expressive bodily behaviors in an audio-visual performance recording. For one percussionist, this was a self-reflective analysis. The work was unfamiliar to the other percussionist and singer. Perception of the performer’s expressive bodily behaviors differed according to participants’ individual instrumental or vocal motor expertise, and familiarity with the music. Furthermore, individual type of motor experience appeared to direct participants’ attention in approaching the analyses. Findings support forward and inverse perception-action models, and embodied cognitive theory. Implications offer scientific rigour and artistic interest for how performance practitioners can reflectively analyze performance to improve expressive

  2. Action and familiarity effects on self and other expert musicians' Laban effort-shape analyses of expressive bodily behaviors in instrumental music performance: a case study approach.

    Science.gov (United States)

    Broughton, Mary C; Davidson, Jane W

    2014-01-01

    Self-reflective performance review and expert evaluation are features of Western music performance practice. While music is usually the focus, visual information provided by performing musicians' expressive bodily behaviors communicates expressiveness to musically trained and untrained observers. Yet, within a seemingly homogenous group, such as one of musically trained individuals, diversity of experience exists. Individual differences potentially affect perception of the subtleties of expressive performance, and performers' effective communication of their expressive intentions. This study aimed to compare self- and other expert musicians' perception of expressive bodily behaviors observed in marimba performance. We hypothesized that analyses of expressive bodily behaviors differ between expert musicians according to their specialist motor expertise and familiarity with the music. Two professional percussionists and experienced marimba players, and one professional classical singer took part in the study. Participants independently conducted Laban effort-shape analysis - proposing that intentions manifest in bodily activity are understood through shared embodied processes - of a marimbists' expressive bodily behaviors in an audio-visual performance recording. For one percussionist, this was a self-reflective analysis. The work was unfamiliar to the other percussionist and singer. Perception of the performer's expressive bodily behaviors appeared to differ according to participants' individual instrumental or vocal motor expertise, and familiarity with the music. Furthermore, individual type of motor experience appeared to direct participants' attention in approaching the analyses. Findings support forward and inverse perception-action models, and embodied cognitive theory. Implications offer scientific rigor and artistic interest for how performance practitioners can reflectively analyze performance to improve expressive communication.

  3. Action and familiarity effects on self and other expert musicians’ Laban effort-shape analyses of expressive bodily behaviors in instrumental music performance: a case study approach

    Science.gov (United States)

    Broughton, Mary C.; Davidson, Jane W.

    2014-01-01

    Self-reflective performance review and expert evaluation are features of Western music performance practice. While music is usually the focus, visual information provided by performing musicians’ expressive bodily behaviors communicates expressiveness to musically trained and untrained observers. Yet, within a seemingly homogenous group, such as one of musically trained individuals, diversity of experience exists. Individual differences potentially affect perception of the subtleties of expressive performance, and performers’ effective communication of their expressive intentions. This study aimed to compare self- and other expert musicians’ perception of expressive bodily behaviors observed in marimba performance. We hypothesized that analyses of expressive bodily behaviors differ between expert musicians according to their specialist motor expertise and familiarity with the music. Two professional percussionists and experienced marimba players, and one professional classical singer took part in the study. Participants independently conducted Laban effort-shape analysis – proposing that intentions manifest in bodily activity are understood through shared embodied processes – of a marimbists’ expressive bodily behaviors in an audio-visual performance recording. For one percussionist, this was a self-reflective analysis. The work was unfamiliar to the other percussionist and singer. Perception of the performer’s expressive bodily behaviors appeared to differ according to participants’ individual instrumental or vocal motor expertise, and familiarity with the music. Furthermore, individual type of motor experience appeared to direct participants’ attention in approaching the analyses. Findings support forward and inverse perception–action models, and embodied cognitive theory. Implications offer scientific rigor and artistic interest for how performance practitioners can reflectively analyze performance to improve expressive communication. PMID

  4. Evaluating genotoxicity data to identify a mode of action and its application in estimating cancer risk at low doses: A case study involving carbon tetrachloride.

    Science.gov (United States)

    Eastmond, David A

    2008-03-01

    In the new USEPA cancer risk assessment guidelines, mode of action (MoA) information, combined with a determination of whether or not a chemical is mutagenic, plays an important role in determining whether a linear or nonlinear approach should be used to estimate cancer risks at low doses. In this article, carbon tetrachloride (CT) is used as an example to illustrate how mixed genotoxicity data can be evaluated and used to identify a likely MoA. CT is essentially negative in inducing gene mutations in Salmonella, but is consistently positive in inducing recombination and aneuploidy in fungi. Negative or equivocal results were seen in most in vitro and in vivo studies in mammals, including mutation studies in transgenic mice. However, DNA adducts, primarily those derived from oxidation- and lipid-peroxidation-derived products as well as DNA double-strand breaks and micronucleated cells, have been seen repeatedly in the liver of CT-treated animals. On the basis of the weight of evidence, CT should not be considered a directly mutagenic agent. Mutagenic as well as other genotoxic effects, as they occur, will most likely be generated through indirect mechanisms resulting from oxidative and lipid peroxidative damage and/or damage occurring during necrosis or apoptosis. As key events in this process are expected to occur in a nonlinear fashion, the expected relationship between CT dose and carcinogenic response in the liver is likely to be nonlinear with a steep dose response. This conclusion is consistent with rodent cancer bioassay results in which steep nonlinear dose responses have been seen.

  5. Examining participation in relation to students’ development of health- related action competence in a whole school food setting: Insights from the ‘LOMA’ case study

    DEFF Research Database (Denmark)

    Ruge, Dorte; Nielsen, Morten Kromann; Mikkelsen, Bent Egberg

    2015-01-01

    Purpose: The aim of this paper is to examine, how students’ participation in an integrated school food program was related to the development of components of food and health-related action competence (F&HRAC). These components were understood as knowledge, insight, motivation, ownership and social...... competence, that included components such as knowledge, insight, motivation, ownership, action-experience, commitment, cooperation and critical thinking. Findings also suggest, that students developed practical skills related to food and health, when they were cooking healthy school food together...... their own school food as integrated in curriculum. Research applied the Health Promoting Schools’ (HPS) conceptual framework and the IVACE approach. Findings: Findings suggest, that students who participated in LOMA educational activities became motivated for developing a food and health-related action...

  6. The Study of the Development of Writing Skill in the Textbooks of the Action-Oriented Approach, a Case of Iranian Learners of FFL

    Science.gov (United States)

    Moradian, Motahareh; Rahmatian, Rouholah

    2016-01-01

    This paper analyses the written competence and corpus of Iranian learners of French at two levels (A1 and A2). The data were collected in a quantified and qualified manner with auto evaluation grids and narrative text writing to analyze the action-oriented approach textbooks' efficiency in writing. Basically the approach of the three manuals,…

  7. Combined Clinical and Home Rehabilitation : Case Report of an Integrated Knowledge-to-Action Study in a Dutch Rehabilitation Stroke Unit

    NARCIS (Netherlands)

    Nanninga, Christa S.; Postema, Klaas; Schonherr, Marleen C.; van Twillert, Sacha; Lettinga, Ant T.

    2015-01-01

    BACKGROUND: There is growing awareness that the poor uptake of evidence in healthcare is not a knowledge-transfer problem but rather one of knowledge-production. This calls for re-examination of the evidence produced and assumptions that underpin existing Knowledge-To-Action (KTA)-activities. Accord

  8. Strategies Against Oppression: A Case Study of the Background, Upbringing, and Education of Black Managers in Affirmative Action Programmes in South Africa.

    Science.gov (United States)

    Castle, Jane

    1996-01-01

    Profiles a series of black managers who have risen to successful positions through utilizing affirmative action programs in post-apartheid South Africa. The men credit the influence of their family, upbringing, and religion for their ability to persevere. Questions the social pathology theory assumption that a culture of poverty survives…

  9. Examining Participation in Relation to Students' Development of Health-Related Action Competence in a School Food Setting: LOMA Case Study

    Science.gov (United States)

    Ruge, Dorte; Nielsen, Morten Kromann; Mikkelsen, Bent Egberg; Bruun-Jensen, Bjarne

    2016-01-01

    Purpose: The purpose of this paper is to examine how students' participation in an integrated school food program was related to the development of components of food and health-related action competence (F & HRAC). These components were understood to be the knowledge, insight, motivation, ownership and social skills that made students able to…

  10. Combined Clinical and Home Rehabilitation : Case Report of an Integrated Knowledge-to-Action Study in a Dutch Rehabilitation Stroke Unit

    NARCIS (Netherlands)

    Nanninga, Christa S.; Postema, Klaas; Schonherr, Marleen C.; van Twillert, Sacha; Lettinga, Ant T.

    BACKGROUND: There is growing awareness that the poor uptake of evidence in healthcare is not a knowledge-transfer problem but rather one of knowledge-production. This calls for re-examination of the evidence produced and assumptions that underpin existing Knowledge-To-Action (KTA)-activities.

  11. Case Study Teaching

    Science.gov (United States)

    Herreid, Clyde Freeman

    2011-01-01

    This chapter describes the history of case study teaching, types of cases, and experimental data supporting their effectiveness. It also describes a model for comparing the efficacy of the various case study methods. (Contains 1 figure.)

  12. Case Study Teaching

    Science.gov (United States)

    Herreid, Clyde Freeman

    2011-01-01

    This chapter describes the history of case study teaching, types of cases, and experimental data supporting their effectiveness. It also describes a model for comparing the efficacy of the various case study methods. (Contains 1 figure.)

  13. Graph states under the action of local Clifford group in non-binary case

    CERN Document Server

    Bahramgiri, M; Bahramgiri, Mohsen; Beigi, Salman

    2006-01-01

    We establish a bound on the number of graph states which are neither isomorphic nor equivalent under the action of local Clifford group. Also we study graph states in non-binary case, and translate the action of local Clifford group into transformations on their associated graphs. And finally, we present an efficient algorithm, the first known, to verify whether two graph states are locally equivalent or not.

  14. Could legal requirements in nursing practice trigger actions that would change the rates of urinary tract infections? A case study in Brazil.

    Science.gov (United States)

    Mendes-Rodrigues, Clesnan; Pereira, Eliana Borges Silva; Sousa Neto, Renata Lemos de; Resende, Jaqueline; Fontes, Astrídia Marília de Souza

    2017-03-07

    We evaluated the influence of a Brazilian resolution, published in 2013, that restricts the performing of urinary catheterization to nurses, as opposed to others from different nursing professional categories, on indicators of catheter-associated urinary tract infection in an intensive care unit. The resolution triggered actions such as the implementation of protocols and nursing staff training that led to behavior changes related to the reduction of catheter-associated urinary tract infection rates.

  15. Youth action research in the marine environment: A case study analysis of selected education projects in Hawai'i, United States of America

    Science.gov (United States)

    Zicus, Sandra A.

    The marine environment has always been extremely important to the human inhabitants of the Hawaiian Islands. Today, the ocean environment around Hawai'i is no less important, but it is far more threatened. Coastal and urban development, overfishing, introduction of alien species, and other commercial and recreational uses pose serious risks to coastal and marine ecosystems. There is a recognized need for greater public awareness and understanding of the importance of marine and coastal ecosystems. Involving children actively in the care and management of community resources is an essential factor for long-term societal change in environmental attitudes and behavior. Agencies and organizations in Hawai'i offer a wide range of marine education programs and materials aimed at children. However, there has been little assessment of their overall effectiveness, or analysis of factors that encourage or impede their success. The goal of this research was to begin to address this gap. The first stage of the research examined the perceptions and attitudes of Hawai'i resource managers and educators toward youth involvement in coastal and marine protection, and to answer the question "What is currently being done and by whom?" The second stage examined in detail three different programs that represent a range of approaches and age levels, and include two public charter schools (one elementary and one high school) and a nonprofit after-school program that drew youth from four area high schools. The case study research was conducted over the course of the 2001--2002 school year by means of observations, participant-observations, interviews, focus groups, and reviews of written and electronic media. The case studies were exploratory in nature and differed in their settings, age groups, administration, size, and focus. However, an analysis using the assessment rubric revealed broad patterns common to all three projects. This allowed the development of analytical generalizations

  16. OPTIMIZING PERFORMANCE CAPACITY IN WOMEN’S HAMMER THROW, BASED ON A JUST SCHEDULING OF ACTION MEANS AND A RATIONAL DYNAMIC OF TRAINING EFFORT PARAMETERS – CASE STUDY

    Directory of Open Access Journals (Sweden)

    Grigore Ursanu

    2016-09-01

    Full Text Available The attaining and maintenance of maximum performance capacity level throughout the most important events of a competitive season represent major objectives of modern training methodology. Hence, I considered it necessary to conduct a study on the particularities of achieving this goal in women’s hammer throw, by analyzing a training macrocycle of the best thrower Romania has ever had in this event. My aim was to turn this research into a thorough debate topic, considering that sports performances of Romanian athletes have decreased significantly within the past few years. My scientific endeavour is designed as a case study concerning the means and methods used to develop dominant motor skills and the dynamic of the main effort parameters within the training macrocycle comprising the major competitions attended by the research subject. The starting point of this study was the following hypothesis: a correct and rational scheduling of the main training means and an optimal ratio between the main effort parameters (volume and intensity guarantee an optimal athletic form for a previously set date. Calculations made to this end were meant to highlight the training demands for each period of the macrocycle, with a focus of the main stage within the competitive season. The analysis conduct led to several conclusions, which may represent reference points for the future training of this female athlete or of other athletes. The most important of these conclusions is that the athletic form phenomenon represents the result of an optimal ratio between the main effort parameters, considering the training process as a whole (where exercise capacity recovery becomes a core component of sports training.

  17. Project management case studies

    CERN Document Server

    Kerzner, Harold R

    2013-01-01

    A new edition of the most popular book of project management case studies, expanded to include more than 100 cases plus a ""super case"" on the Iridium Project Case studies are an important part of project management education and training. This Fourth Edition of Harold Kerzner''s Project Management Case Studies features a number of new cases covering value measurement in project management. Also included is the well-received ""super case,"" which covers all aspects of project management and may be used as a capstone for a course. This new edition:Contains 100-plus case studies drawn from re

  18. Feasibibility study - cases

    DEFF Research Database (Denmark)

    2004-01-01

    The chapter presents two case studies to show the tools of feasibiliy studies within the context of technological innovation.......The chapter presents two case studies to show the tools of feasibiliy studies within the context of technological innovation....

  19. Lines of action to restore San Basilio Ditch (Rome). A case study; Linee di azione per il risanamento del fosso di San Basilio (Roma). Un caso di studio

    Energy Technology Data Exchange (ETDEWEB)

    Munafo' , M. [Agenzia Nazionale per la Protezione dell' Ambiente, Dipartimento Stato dell' Ambiente, Controlli e Sistemi Informativi, Rome (Italy); Macchi, S. [Rome Univ. La Sapienza, Rome (Italy). Dipt. di Architettura e Urbanistica per l' Ingegneria; Mancini, L. [Istituto Superiore di Sanita' , Laboratorio di Igiene Ambientale, Rome (Italy)

    2001-10-01

    In this work the aim is the investigation of several environmental monitoring techniques suitable to evaluate surface watercourse quality. The case study is the San Basilio catchment basin, located in the eastern suburbs of Rome (drainage basin of the river Aniene). Implications on urban and environmental planning have been studied in a multidisciplinary approach. The present study adds to a traditional and localized chemical-physical, chemical and bacteriological monitoring, a biological monitoring that is able to provide holistic answers and to study the overall effects. From this kind of water analysis, it is feasible to proceed with the study of the watercourse as a complex ecosystem, where the riparian eco tone is considered as a very influent element on the water body state. In the analysis here presented the attempt is to extend even more the prospective utilizing the relations between the river system and the surrounding area and examining the driving forces that can originate point and non-point loading on the stream. Finally, from the obtained results, some hypothesis of restoration have been considered with the aim of restoring the river ecosystem continuity and environmental quality. Moreover, the chief ambits of intervention have been located. [Italian] Sono state analizzate diverse tecniche di monitoraggio della qualita' di un corso d'acqua, il fosso di San Basilio, situato nella periferia orientale della citta' di Roma (bacino idrografico dell'Aniene), e delle loro implicazioni per la pianificazione urbanistica e per la riqualificazione ambientale, con un approccio di tipo multidisciplinare e multiparametrico. Partendo dal monitoraggio tradizionale di tipo chimico-fisico, chimico e batteriologico, che studia la qualita' delle acque in maniera puntuale (nello spazio e nel tempo) si passa al monitoraggio biologico, piu' adatto a fornire risposte di carattere olistico (cioe' a studiare gli effetti d'insieme). Dall

  20. An Interdisciplinary and Intersectoral Action-research Method: Case-Study of Climate Change Adaptation by Cities Using Participatory Web 2.0 Urban Design

    Directory of Open Access Journals (Sweden)

    Geneviève VACHON

    2014-01-01

    Full Text Available This paper discusses the last segment of a three-year interdisciplinary and intersectoral action research on climate change and urban transformation. The project had, as one of its core missions, the role of imagining urban and architectural adaptations for urban neighbourhoods that would contribute to minimizing the negative impacts of climate change on people’s comfort, health and safety. The first part of the paper describes the collaborative design and augmented participation method used in the context of Québec City, Canada. These include the design process conducted to imagine adaptation scenarios, the visual strategies undertaken to make these understandable for the population, and the Web 2.0 crowdsourcing approach forwarded to measure feasibility and social acceptability of the design and visualization strategies. The second part discusses three positive outcomes of the process. First, collaborative design conducted with intersectoral groups of experts constitutes a promising avenue to identify adaptations and evaluate their relevance. Second, crowdsourcing is a powerful tool to inform the general public about climate change including both negative and potential aspects. As well, the crowdsource model allows access to particular knowledge which empowered users to make changes around their homes and neighbourhoods or advocating action from their local government. Crowdsourcing is also an efficient tool to help understand what people know about the potential impact of climate change and how it bears on their comfort, health and safety. Third and finally, the design proposals and the evaluation comments generated by working closely with various stakeholders, along with the public on-line consultation, allow for the induction of pragmatic recommendations that can be used as decision aids by elected officials and civil servants to better prepare their municipalities for climate change. 

  1. 金融衍生品案例研究:高盛金融欺诈案%Case Study of Financial Derivatives: Fraud Action of Goldman Sachs

    Institute of Scientific and Technical Information of China (English)

    李欣婷; 闫妍; 薛欣

    2012-01-01

    The United States Securities and Exchange Commission brings the securities fraud action against Goldman Sachs, for making materially misleading statements and commissions in connection with a synthetic eollateralized debt obligation ("CDO") Goldman Sachs structured and marketed to investors. This CDO product whose name is ABACUS 2007-AC1 led to a great loss to the investors. This paper mainly analyzes the structures and risk features of three derivative products including RMBS, CDS and CDO. Based on the valuation formula, the reason of ABACUS 2007-AC1 depreciation is explained.%高盛集团因金融欺诈被美国证券交易委员会起诉,原因是高盛集团在销售一款合成担保债务凭证ABACUS2007-AC1时有误导性陈述,导致投资者巨额亏损。本文重点对案例中涉及的金融衍生品——RMBS、CDS和CDO的结构和风险特征进行分析,并结合CDO定价公式,对ABACUS2007-AC1的价值下跌进行定量的分析。

  2. Understanding communicative actions: a repetitive TMS study.

    Science.gov (United States)

    Stolk, Arjen; Noordzij, Matthijs L; Volman, Inge; Verhagen, Lennart; Overeem, Sebastiaan; van Elswijk, Gijs; Bloem, Bas; Hagoort, Peter; Toni, Ivan

    2014-02-01

    Despite the ambiguity inherent in human communication, people are remarkably efficient in establishing mutual understanding. Studying how people communicate in novel settings provides a window into the mechanisms supporting the human competence to rapidly generate and understand novel shared symbols, a fundamental property of human communication. Previous work indicates that the right posterior superior temporal sulcus (pSTS) is involved when people understand the intended meaning of novel communicative actions. Here, we set out to test whether normal functioning of this cerebral structure is required for understanding novel communicative actions using inhibitory low-frequency repetitive transcranial magnetic stimulation (rTMS). A factorial experimental design contrasted two tightly matched stimulation sites (right pSTS vs left MT+, i.e., a contiguous homotopic task-relevant region) and tasks (a communicative task vs a visual tracking task that used the same sequences of stimuli). Overall task performance was not affected by rTMS, whereas changes in task performance over time were disrupted according to TMS site and task combinations. Namely, rTMS over pSTS led to a diminished ability to improve action understanding on the basis of recent communicative history, while rTMS over MT+ perturbed improvement in visual tracking over trials. These findings qualify the contributions of the right pSTS to human communicative abilities, showing that this region might be necessary for incorporating previous knowledge, accumulated during interactions with a communicative partner, to constrain the inferential process that leads to action understanding. Copyright © 2013 Elsevier Ltd. All rights reserved.

  3. Problems Teachers Face When Doing Action Research and Finding Possible Solutions: Three Cases

    Science.gov (United States)

    Zhou, Jun

    2012-01-01

    Through case studies, this paper explores problems teachers face when doing action research: for instance, teachers may misunderstand the research, mistrust university researchers, lack the time or adequate library resources to conduct research, lack theoretical guidance or knowledge of research methodology, and feel pressure or frustration during…

  4. Case study research.

    Science.gov (United States)

    Taylor, Ruth; Thomas-Gregory, Annette

    2015-06-10

    This article describes case study research for nursing and healthcare practice. Case study research offers the researcher an approach by which a phenomenon can be investigated from multiple perspectives within a bounded context, allowing the researcher to provide a 'thick' description of the phenomenon. Although case study research is a flexible approach for the investigation of complex nursing and healthcare issues, it has methodological challenges, often associated with the multiple methods used in individual studies. These are explored through examples of case study research carried out in practice and education settings. An overview of what constitutes 'good' case study research is proposed.

  5. Impact of Affirmative Action on Quality of Service Delivery in the Public Service Sector of Kenya: A Comparative Case Study of the Ministry of State in the Office of the President and Ministry of Higher Education

    Science.gov (United States)

    Kilonzo, Evans Mbuthi; Ikamari, Lawrence

    2015-01-01

    This study was carried out to determine the impact of affirmative action policy on the quality service delivery in the public service sector of Kenya. The study was carried out on the premise that there is a relationship between affirmative Action implementation and the quality of service delivery in the public service sector of Kenya. A lot of…

  6. [Preliminary study on the pharmacological action spicatus].

    Science.gov (United States)

    Gai, H; Shou, Y; Wang, J; Li, L

    1997-01-01

    In this report the pharmacological action of Spicatus was studied. The results insicated that it had diureric, antibiotic and anti-inflammatory effects, yet had Iittle toxic side-effect. It had significant inhibitory effect on crofon oil-caused mice ear swell. It also had marked diuretic effect in orcinary rats, but had Iittie effect on uric pH the rats. It exhibited certain inhibition of Staphycoloccus aureus, Eschrichia coli and Pseudomonas aeruginosa in vitro. The maximum tolerable dose test in mice showed no marked toxic effect, LD50 > 80 g/kg.

  7. The Social Justice Leadership Retreat: A Phenomenological Case Study of Students' Construction of Race and Its Influence on Beliefs, Behavior, and Actions

    Science.gov (United States)

    Bettendorf, Anthony J.

    2016-01-01

    This study examines students' participation in an intensive intercultural experience, the Social Justice Leadership Retreat. The study utilizes the Intercultural Maturity Model, leadership and democracy outcomes as a framework for the research. Specifically, the study investigates how this experience impacts the ways students make meaning of…

  8. The Effect Of Intellectual Capital On Job Satisf action And Organizational Attractiveness During The Person - Organization Fit: A Case Study Of A University Hospital

    Directory of Open Access Journals (Sweden)

    Orhan Adıgüzel

    2015-12-01

    Full Text Available Basic purpose of this study is about investigating the effects of intellectual capital on job satisfaction and organizational attractiveness during the person-organization fit on employees of university hospital. For this purpose; questi on form, which created with personal information form, job satisfaction scale, organizational attractiveness scale, capital perception scale and person-organization fit scale, was applied on 330 persons, who work for university hospital. The statistical technics was used for testing the hypotheses, which were created for this study; “Pearson Correlation Analysis Linear” and “Multivariate Regression Models”. The results of study put forward that the intellectual capital structure of health establishment is effective on health employees to get job satisfaction and to find their establishment as attractive.

  9. Multicultural Education in Action: A Multiple Case Study of Black Elementary Aged Children's Identity Development and Engagement with Civil Rights Literature

    Science.gov (United States)

    Piper, Rebekah Elizabeth

    2015-01-01

    In the United States education system a large achievement gap between African American and Latino students compared to White American students exists. Various studies have documented the gap, but there has not been much success in closing it. Recognizing that the educational system is growing more, not less, diverse, including due to the rise in…

  10. Mean water level setup/setdown in the inlet-lagoon system induced by tidal action-a case study of Xincun Inlet, Hainan Island in China

    Institute of Scientific and Technical Information of China (English)

    GONG Wenping; SHEN Jian; WANG Daoru

    2008-01-01

    With the tides propagating from the open sea to the lagoon, the mean water level (MWL) in the inlet and lagoon becomes different from that at the open sea, and a setup/setdown is generated. The change of MWL (setup/setdown) in the system imposes a great impact on regulating the development of tidal marshes, on determining the long-term water level for harbor maintenance, on the planning for the water front development with the flood control for the possible inundation, and on the interpretation of the historical sea level change when using tidal marsh peat deposits in the lagoon as the indicator for open sea' s sea level. In this ease study on the mechanisms which control the setup/setdown in Xincun Inlet, Hainan in China, the 2-D barotropic mode of Eulerian - Lagrangian CIRCulation (ELCIRC) model was utilized. After model calibration and verification, a series of numerical experiments were conducted to examine the effects of bottom friction and advection terms, wetting and drying of intertidal areas, bathymetry and boundary conditions on the setup/setdown in the system. The modeling results show that setup occurs over the inlet and lagoon areas with an order of one tenth of the tide range at the entrance. The larger the bottom friction is, a larger setup is generated.Without the advection term, the setup is reduced due to a decrease of water level gradient to compensate for the disappearance of the advection term. Even without overtides, a setup can still be developed in the system. Sea level rise and dredging in the inlet and tidal channel can cause a decrease of setup in the system, whereas shoaling of the system can increase the setup. The uniqueness of the Xincun Inlet with respect to MWL change is that there is no evident setdown in the inlet, which can be attributed to the complex geometry and bathymetry associated with the inlet system.

  11. RISK COMMUNICATION IN ACTION: ENVIRONMENTAL CASE STUDIES

    Science.gov (United States)

    This handbook discusses a variety of data visualization and data interpretation tools that municipal, state and federal government agencies and others hve successfully used in environmental risk communication programs. The handbook presents a variety of tools used by several diff...

  12. Dance Education Action Research: A Twin Study

    Science.gov (United States)

    Giguere, Miriam

    2015-01-01

    In this article, the author compares the practices, philosophy, and history of action research, also known as participatory action research, to the purposes and practices of dance education. The comparison yields connections in four categories, enhancing self-reflective teaching and curriculum design, taking responsibility for teaching outcomes,…

  13. Social Justice Leadership in Action: The Case of Tony Stewart

    Science.gov (United States)

    Canfield-Davis, Kathy; Gardiner, Mary E.; Joki, Russell A.

    2009-01-01

    Reflecting on the 140th anniversary of the Fourteenth Amendment (ratified July, 1868), this qualitative case study described a response by educator-activist Tony Stewart to the Aryan Nations, a neo-Nazi hate group that attempted to intimidate Stewart's community, Coeur d' Alene, Idaho, between 1972-2000. Stewart galvanized community response using…

  14. A Case of Action-Induced Clonus that Mimicked Action Tremors and was Associated with Cervical Schwannoma

    Directory of Open Access Journals (Sweden)

    Young-Hee Sung

    2010-10-01

    Full Text Available Clonus is the rhythmic muscle contraction which usually occurs in patients with lesions involving descending motor pathways. Sometimes, rhythmic oscillation of action induced clonus could be confused to action tremor. We report a case of action induced clonus associated with cervical schwannoma which was misdiagnosed as essential tremor. The patient had spasticity in all limbs with exaggerated tendon reflexes, and passive stretch-induced clonus. Imaging and histological examinations revealed a schwannoma extending from C2 to C7. The lesion was partially removed by surgery. Even though essential tremor is a common disease, clinician have to do sufficient neurologic examination considering differential diagnosis.

  15. The Case for Affirmative Action in Higher Education.

    Science.gov (United States)

    Brown, Sarita E.

    1996-01-01

    Defends affirmative action and explains its historical principles in order to dispel myths surrounding the program. Discusses the pervasiveness of inequality in society and discusses ways that decision makers in higher education can respond to critics of affirmative action. Examines college admission needs and the current legal and political…

  16. Poised on the Precipice: The Michigan Cases and Affirmative Action in Higher Education.

    Science.gov (United States)

    Springer, Ann D.

    This review comments on the recent class action suits in Michigan related to affirmative action and college admission. It reviews related cases and the legal basis for the Supreme Court decisions that are expected to have widespread effects. Affirmative action plans exist at all levels of government and business, and a broad ruling invalidating…

  17. Affirmative Action in Nine Large Companies: A Field Study.

    Science.gov (United States)

    Vernon-Gerstenfeld, Susan; Burke, Edmund

    1985-01-01

    The authors describe the findings of a field study of affirmative action programs in companies in a variety of industries. The distinction between equal employment opportunity and affirmative action is addressed. Methods used to train managers in implementing affirmative action are examined. Also explores employee development, community…

  18. [Qualitative case study].

    Science.gov (United States)

    Debout, Christophe

    2016-06-01

    The qualitative case study is a research method which enables a complex phenomenon to be explored through the identification of different factors interacting with each other. The case observed is a real situation. In the field of nursing science, it may be a clinical decision-making process. The study thereby enables the patient or health professional experience to be conceptualised. Copyright © 2016. Published by Elsevier Masson SAS.

  19. Objectivist case study research

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner; Fachner, Jörg

    2016-01-01

    be achieved through the use of objectivist case study research. The strength of the case study design is that it allows for uncovering or suggesting causal relationships in real-life settings through an intensive and rich collection of data. According to Hilliard (1993), the opposite applies for extensive...... designs, in which a small amount of data is gathered on a large number of subjects. With the richness of data, the intensive design is ―the primary pragmatic reason for engaging in single-case or small N research‖ (p. 374) and for working from an idiographic rather than a nomothetic perspective....

  20. The Symptoms of Herbicidal Action: The Case of Aclonifen

    Directory of Open Access Journals (Sweden)

    Özgür Kıvılcım Kılınç

    2015-03-01

    Full Text Available The symptoms which were directly bound to the biochemical mode of action of an herbicide, other symptoms result from an indirect consequence of this action. The symptoms of herbicidal action deeply differed and that the climatic factors during the two first weeks after treatment could change definitely the result of the selective herbicide action. The repetitive observation of symptoms allows to inform the farmer about the tolerance or resistance of certain plant species, including the culture, for instance through the appearance of symptoms on the first leaves of the seedlings and their absence in the following leaves. As a whole, the accurate observation of herbicidal symptoms on plants is the essential, rapid and non-expensive analysis of treatment effectiveness at the field scale. The purpose of the current report is to describe the symptoms of a very complex herbicidal action, that of aclonifen involving two modes of action for the same molecule, approximately at the same concentration, and to compare these symptoms under field conditions and under controlled conditions, for a better understanding.

  1. national Case study

    African Journals Online (AJOL)

    from this, the national case study begins to conceptualise a new approach to ... teacher education environments and a piloting of a 'Train the Trainers' or .... Study) and TIMMS (Trends in International Mathematics and Science Study) ..... Objective 7: Publish the materials in an open learning system format and integrate the.

  2. Facial Action Units Recognition: A Comparative Study

    NARCIS (Netherlands)

    Popa, M.C.; Rothkrantz, L.J.M.; Wiggers, P.; Braspenning, R.A.C.; Shan, C.

    2011-01-01

    Many approaches to facial expression recognition focus on assessing the six basic emotions (anger, disgust, happiness, fear, sadness, and surprise). Real-life situations proved to produce many more subtle facial expressions. A reliable way of analyzing the facial behavior is the Facial Action Coding

  3. Facial Action Units Recognition: A Comparative Study

    NARCIS (Netherlands)

    Popa, M.C.; Rothkrantz, L.J.M.; Wiggers, P.; Braspenning, R.A.C.; Shan, C.

    2011-01-01

    Many approaches to facial expression recognition focus on assessing the six basic emotions (anger, disgust, happiness, fear, sadness, and surprise). Real-life situations proved to produce many more subtle facial expressions. A reliable way of analyzing the facial behavior is the Facial Action Coding

  4. Change Management and Complexity: The Case for Narrative Action Research

    Science.gov (United States)

    Boxelaar, Lucia; Paine, Mark; Beilin, Ruth

    2007-01-01

    Post-modern theorists have challenged the totalizing and unifying ambitions of change management practices. This paper explores how a narrative action research approach may be used to combine our modernist commitment to facilitate change and collaboration in the land management context with a post-modern sensitivity to complexity and difference.…

  5. Change Management and Complexity: The Case for Narrative Action Research

    Science.gov (United States)

    Boxelaar, Lucia; Paine, Mark; Beilin, Ruth

    2007-01-01

    Post-modern theorists have challenged the totalizing and unifying ambitions of change management practices. This paper explores how a narrative action research approach may be used to combine our modernist commitment to facilitate change and collaboration in the land management context with a post-modern sensitivity to complexity and difference.…

  6. Affirmative Action: Evolving Case Law and Shifting Philosophy.

    Science.gov (United States)

    Robinson, William L.; Spitz, Stephen L.

    1987-01-01

    Affirmative action policies which specifically mention race generate controversy because of a misunderstanding of their history and intent. These approaches to ending discrimination against minorities in the workplace evolved slowly after alternative methods failed. They have been upheld by Federal courts and should be adopted at state and local…

  7. Perception, action, and word meanings in the human brain: the case from action verbs.

    Science.gov (United States)

    Bedny, Marina; Caramazza, Alfonso

    2011-04-01

    Among other things, humans talk about what they perceive and do, like "glowing,"hopping," and "squeaking." What is the relationship between our sensory-motor experiences and word meanings? Does understanding action-verbs rely on the same neural circuits as seeing and acting? The available evidence indicates that sensory-motor experience and word meanings are represented in distinct, but interacting systems. Understanding action-verbs does not rely on early modality-specific visual or motor circuits. Instead, word comprehension relies on a network of amodal brain regions in the left frontal, temporal, and parietal cortices that represent conceptual and grammatical properties of words. Interactions between word meanings and sensory-motor experiences occur in higher-order polymodal brain regions. © 2011 New York Academy of Sciences.

  8. Effectiveness and impact of the cross-border healthcare model as implemented by non-governmental organizations: case study of the malaria control programs by health poverty action on the China-Myanmar border.

    Science.gov (United States)

    Zhang, Jun; Dong, Jia-Qiang; Li, Jia-Ying; Zhang, Yue; Tian, Yang-Hui; Sun, Xiao-Ying; Zhang, Guang-Yun; Li, Qing-Pu; Xu, Xiao-Yu; Cai, Tao

    2016-09-01

    In the Yunnan province of China, 18 counties in six prefectures border Myanmar. Due to its particular combination of geographic features, climate conditions, and cultural landscape, the area provides a suitable environment for the spread of insect-borne diseases such as malaria. In five identified Myanmar Special Regions along the China-Myanmar border, economic development is lagging, people live in extreme poverty, and the healthcare system is fragile. Coupled with political and other reasons, this precludes malaria control work to be effectively carried out in Myanmar, resulting in a heavy burden of the disease. Frequent population movements and favorable conditions for malaria transmission on the border fuel difficulties in controlling and eliminating the spread of the disease in the area. To reduce the prevalence of malaria in the China-Myanmar border area and improve healthcare services for local residents in this particular environment, Health Poverty Action (HPA) has provided malaria aid in the area since the beginning of 2006, as a sub-recipient of the China Global Fund Malaria Programs. In this case study, we examined HPA's activities as part of its malaria control programs in the area, analyzed and summarized the effectiveness and impact of the cross-border healthcare model as implemented by non-governmental organizations, and put forward suggestions for cross-border health aid models and for the prevention of malaria transmission in the Greater Mekong Subregion. HPA had carried out a great quantity of successful malaria control activities in border areas between China and Myanmar, strengthened the partnership and established the collaboration, coordination and cooperation channels among stakeholders. HPA has laid good groundwork and developed its valuable model that could be highlighted and referenced.

  9. Case Studies in Biology.

    Science.gov (United States)

    Zeakes, Samuel J.

    1989-01-01

    A case study writing exercise used in a course on parasitology was found to be a powerful learning experience for students because it involved discipline-based technical writing and terminology, brought the students in as evaluators, applied current learning, caused interaction among all students, and simulated real professional activities. (MSE)

  10. Affirmative Action Case Queued Up for Airing at High Court

    Science.gov (United States)

    Walsh, Mark

    2012-01-01

    The future of affirmative action in education--not just for colleges but potentially for K-12 schools as well--may be on the line when the U.S. Supreme Court takes up a race-conscious admissions plan from the University of Texas next month. That seems apparent to the scores of education groups that have lined up behind the university with…

  11. Application of Participatory Learning and Action Methods in Educational Technology Research A Rural Bangladeshi Case

    DEFF Research Database (Denmark)

    Khalid, Md. Saifuddin; Nyvang, Tom

    2013-01-01

    and stakeholders in and around the school to pave the way for change by building awareness of both educational technology and the complexity of barriers. In this case study, school stakeholders are involved in the research and awareness-building process through three different data-production methods: cultural......This chapter examines barriers and methods to identify barriers to educational technology in a rural technical vocational education and training institute in Bangladesh. It also examines how the application of participatory learning and action methods can provide information for barrier research...... of teachers and computers are significant barriers) and macro (roughly the national level at which the lack of government planning and the lack of training of teachers are significant barriers). Finally, the paper also concludes that applied participatory learning and action-oriented techniques showed...

  12. STUDY OF PHENIBUT ANTIEDEMIC ACTION AND NEW GABA DERIVATIVES

    Directory of Open Access Journals (Sweden)

    T. N. Scherbakova

    2015-01-01

    Full Text Available We have studied phenibut, gammalone, and new GABA derivatives action on the development of experimental cerebral edema. We have detected gammoxyn - the most prospective substance for further study as cere-broprotector. We have established that gammoxyn has a signified protective action in cerebral edema.

  13. Financial and economic determinants of collective action: The case of wastewater management

    Energy Technology Data Exchange (ETDEWEB)

    Brunner, Norbert, E-mail: norbert.brunner@cemds.org [Center for Environmental Management and Decision Support, Gregor Mendel Str. 33, A-1180 Vienna (Austria); Starkl, Markus, E-mail: markus.starkl@boku.ac.at [Competence Centre for Decision-Aid in Environmental Management, University of Natural Resources and Life Sciences/DIB, Gregor Mendel Strasse 33, 1180 Wien (Austria)

    2012-01-15

    Where public environmental funds support development of wastewater infrastructure, funding institutions ensure the economic use of funds, while the beneficiaries minimize their own costs. In rural areas, there is often a choice between decentralized or centralized (multi-village) systems: if the centralized system is most economic, then only this system is eligible for public funding. However, its implementation requires a voluntary cooperation of the concerned communities, who need to organize themselves to develop and run the infrastructure. The paper analyzes the social determinants of collaboration in a generic case study, using the following variables: method of (economic) assessment, modeled by the social discount rate, funding policy, modeled by the funding rate, and users' self-organization, modeled by cost sharing. In a borderline situation, where the centralized system turns out to be most economic, but this assessment is contingent on the assessment method, collective action may fail: the advantages of collective action from funding are too small to outweigh organizational deficiencies. Considering in this situation sanitation as a human right, authors recommend using innovative forms of organization and, if these fail, reassessing either the amount of funding or the eligibility for funding of more acceptable alternatives. - Highlights: Black-Right-Pointing-Pointer A generic case study models collective action and funding in wastewater management. Black-Right-Pointing-Pointer Determinants of success: economic assessment, funding policy and self-organization. Black-Right-Pointing-Pointer Success indicators: conflict rate, funds needed to make cost shares fair. Black-Right-Pointing-Pointer Method for analyzing centralized vs. decentralized disputes. Black-Right-Pointing-Pointer If collective action has less benefits, innovative cost sharing may ensure success.

  14. A Reasoned Action Approach to Participation in Lesson Study

    NARCIS (Netherlands)

    de Vries, Siebrichje; Roorda, Gerrit

    2016-01-01

    This exploratory study investigates teachers’ attitude toward Lesson Study (LS), a professional development approach which is relatively unknown in the Netherlands. The paper reports a qualitative study based on the Reasoned Action Approach, which explains how teachers’ beliefs influence their

  15. It's Not Funny: A Case Study

    Science.gov (United States)

    Méndez-Morse, Sylvia

    2015-01-01

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

  16. Helping Adolescents in Crisis: A Case Study.

    Science.gov (United States)

    Hamilton-Obaid, Beatrice

    1989-01-01

    Addresses problem of adolescent suicide by developing five stages (suicidal signs, establishing rapport, making referral, constructive actions, and self-management) that may be used to help adolescents in distress. Uses five stages in case study to demonstrate the roles played by teacher, friend, and parents in helping adolescent through a crisis.…

  17. It's Not Funny: A Case Study

    Science.gov (United States)

    Méndez-Morse, Sylvia

    2015-01-01

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

  18. Learning Team Strategies: Soccer Case Studies

    NARCIS (Netherlands)

    Wiering, M.A.; Salustowicz, R.P.; Schmidhuber, J.

    1998-01-01

    We use simulated soccer to study multiagent learning. Each team's players (agents) share action set and policy, but may behave differently due to position-dependent inputs. All agents making up a team are rewarded or punished collectively in case of goals. We conduct simulations with varying t

  19. Aerospace Mechanisms and Tribology Technology: Case Studies

    Science.gov (United States)

    Miyoshi, Kazuhisa

    1999-01-01

    This chapter focuses attention on tribology technology practice related to vacuum tribology and space tribology. Two case studies describe aspects of real problems in sufficient detail for the engineer and the scientist to understand the tribological situations and the failures. The nature of the problems is analyzed and the range of potential solutions is evaluated. Courses of action are recommended.

  20. Application of Participatory Learning and Action Methods in Educational Technology Research A Rural Bangladeshi Case

    DEFF Research Database (Denmark)

    Khalid, Md. Saifuddin; Nyvang, Tom

    2013-01-01

    This chapter examines barriers and methods to identify barriers to educational technology in a rural technical vocational education and training institute in Bangladesh. It also examines how the application of participatory learning and action methods can provide information for barrier research...... and stakeholders in and around the school to pave the way for change by building awareness of both educational technology and the complexity of barriers. In this case study, school stakeholders are involved in the research and awareness-building process through three different data-production methods: cultural...

  1. Qualitative Case Study Guidelines

    Science.gov (United States)

    2013-11-01

    to develop a descriptive framework (e.g. a draft table of contents) for organising the case study, whilst not pre-empting outcomes before the data...has been fully analysed. Such a framework can help the analyst with organising the data as well as with developing a story line [48]. As...Publications Repository http://dspace.dsto.defence.gov.au/dspace/ 14. RELEASE AUTHORITY Chief, Joint and Operations Analysis Division 15

  2. Case Studies - Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2010-10-15

    Dr. Alan Waxman, a professor of obstetrics and gynecology at the University of New Mexico and chair of the American College of Obstetricians and Gynecologists (ACOG) committee for the underserved, talks about several case studies for cervical cancer screening and management.  Created: 10/15/2010 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  3. Fostering Reading through Intrinsic Motivation: An Action Research Study.

    Science.gov (United States)

    Joyce, Marilyn Z.

    2003-01-01

    Discusses a two-year action research study conducted at a high school that transformed reluctant students into lifelong readers by emphasizing intrinsic motivation as opposed to programs that use rewards to motivate students to read. Explains how to design an action research question. (LRW)

  4. Chlamydia in women: a case for more action?

    Science.gov (United States)

    1986-04-19

    The 1985 Communicable Disease Surveillance Center figures for sexually transmitted diseases document over 14,000 confirmed cases of genital chlamydial infection in women. Yet, this figure seriously underestimates the size of the problem as many chlamydial infections are silent. The mainstay of diagnosis until recently has been isolation of C. trachomatis in cell culture, which is time consuming, technically demanding, expensive, and available in only a few centers. A firm diagnosis of chlamydial infection cannot be based on serology alone. Antibodies can be detected in 78-100% of womn with C. trachomatis in the cervix, but in those who are culture negative 31-87% also will have antibodies. More support is given to the diagnosis by demonstration of a rising titre of IgG antibody or by detection of IgM, but because of the late presentation of most women with chlamydia this is seldom possible. Newer tests include direct immunofluorescence statining of genital secretions which is rapid and simple. Results of this method compare favorably with those of cell culture, but screening large numbers of smears is expensive and tedious. Enzyme-linked immunosorbent assays also give good results. C trachomatis is a well known cause of cervicitis and salpingitis and is consequently a major factor in infertility. The frequency of chlamydial infection is influenced by sexual activity and promiscuity, but the effect of contraceptive choice is more difficult to determine. An IUD can provide a nidus for many infections, but the role of oral contraceptives (OCs) is more controversial. Instrumentation of the endocervical canal provides a route for introduction of infection, which is therefore a frequent and important complication of induced abortion. Westergaard et al. in a study of women having 1st trimester abortions found that 10% had symptomless cervical chlamydia; postabortal pelvic inflammatory disease developed in 28% of these patients by comparison with 10% in culture

  5. Case Study - Alpha

    Directory of Open Access Journals (Sweden)

    Stephen Leybourne

    2016-11-01

    Full Text Available This case study was developed from an actual scenario by Dr. Steve Leybourne of Boston University.  The case documents the historical evolution of an organization, and has been used successfully in courses dealing with organizational and cultural change, and the utilization of ‘soft skills’ in project-based management. This is a short case, ideal for classroom use and discussion.  The issues are easily accessible to students, and there is a single wide ranging question that allows for the inclusion of many issues surrounding strategic decision-making, and behavioural and cultural change. Alpha was one of the earlier companies in the USA to invest in large, edge-of-town superstores, with plentiful free vehicle parking, selling food and related household products. Alpha was created in the 1950s as a subsidiary of a major publicly quoted retail group.  It started business by opening a string of very large discount stores in converted industrial and warehouse premises in the south of the United States. In the early days shoppers were offered a limited range of very competitively priced products. When Alpha went public in 1981 it was the fourth largest food retailer in the US, selling an ever-widening range of food and non-food products.  Its success continued to be based on high volume, low margins and good value for money, under the slogan of ‘Alpha Price.’

  6. Leadership development through action learning sets: an evaluation study.

    Science.gov (United States)

    Walia, Surinder; Marks-Maran, Di

    2014-11-01

    This article examines the use of action learning sets in a leadership module delivered by a university in south east England. An evaluation research study was undertaking using survey method to evaluate student engagement with action learning sets, and their value, impact and sustainability. Data were collected through a questionnaire with a mix of Likert-style and open-ended questions and qualitative and quantitative data analysis was undertaken. Findings show that engagement in the action learning sets was very high. Action learning sets also had a positive impact on the development of leadership knowledge and skills and are highly valued by participants. It is likely that they would be sustainable as the majority would recommend action learning to colleagues and would consider taking another module that used action learning sets. When compared to existing literature on action learning, this study offers new insights as there is little empirical literature on student engagement with action learning sets and even less on value and sustainability. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. OBSESSIONS: CASE REPORT STUDY

    Directory of Open Access Journals (Sweden)

    Miloš Židanik

    2004-01-01

    Full Text Available Background. Obsessions are one of the most refractory psychiatric disorders. The therapeutic guidelines include a psychopharmacotherapy and the use of behavioural and supportive psychotherapy.Methods. This case report study presents a patient with a homicide obsessions at the forefront and narcissistic personality disorder in background. The use of analytical oriented psychotherapy, which helped to resolve axis-1 symptoms, is described.Conclusions. In the therapy of patients it is important to have the knowledge about the national therapeutic guidelines and critical distance toward them as well. Which therapy to use should be decided by the individual patient’s needs.

  8. Understanding communicative actions: A repetitive TMS study

    NARCIS (Netherlands)

    Stolk, Arjen; Noordzij, Matthijs L.; Volman, Inge; Verhagen, Lennart; Overeem, Sebastiaan; Elswijk, van Gijs; Bloem, Bas; Hagoort, Peter; Toni, Ivan

    2014-01-01

    Despite the ambiguity inherent in human communication, people are remarkably efficient in establishing mutual understanding. Studying how people communicate in novel settings provides a window into the mechanisms supporting the human competence to rapidly generate and understand novel shared symbols

  9. Understanding communicative actions: A repetitive TMS study

    NARCIS (Netherlands)

    Stolk, Arjen; Noordzij, Matthijs Leendert; Volman, Inge; Verhagen, Lennart; Overeem, Sebastiaan; van Elswijk, Gijs; Bloem, Bas; Hagoort, Peter; Toni, Ivan

    2014-01-01

    Despite the ambiguity inherent in human communication, people are remarkably efficient in establishing mutual understanding. Studying how people communicate in novel settings provides a window into the mechanisms supporting the human competence to rapidly generate and understand novel shared symbols

  10. Police actions with regard to cyberbullying: the Belgian case.

    Science.gov (United States)

    Vandebosch, Heidi; Beirens, Luc; D'Haese, Wim; Wegge, Denis; Pabian, Sara

    2012-11-01

    Research shows that cyberbullying is a common phenomenon amongst youngsters, with potentially severe negative effects. Besides students, parents, schools, and Internet Service Providers, the police have been identified as an important actor in approaches against cyberbullying. Departing from the situation in Belgium, this article describes how the police can: help to prevent cyberbullying, by informing students, parents, and schools about the issue; play a role in the detection of cyberbullying, for instance, by creating online reporting systems (apart from the offline channels) and finally, assist in handling existing cyberbullying cases, by identifying perpetrators and helping victims.

  11. 424 Comparative Studies on the Larvicidal Action of Novaluron ...

    African Journals Online (AJOL)

    FIRST LADY

    2011-01-18

    Jan 18, 2011 ... Comparative Studies on the Larvicidal Action of Novaluron. (Mosquiron. ® .... leguminous seeds and grains against Aedes aegypti and Culex pipens pallens ..... New classification for the composite genus Aedes. (Diptera: ...

  12. Students' vocational choices and voluntary action: A 12-nation study

    OpenAIRE

    Haski-Leventhal, Debbie; Cnaan, Ram; Handy, Femida; Brudney, Jeffrey; Holmes, Kirsten; Hustinx, Lesley; Kang, ChulHee; Kassam, Meenaz; Meijs, Lucas; Ranade, Bhagyashree; Yamauchi, Naoto; Yeung, Anne Birgitta; Zrinscak, Sinisa

    2008-01-01

    textabstractPrevious research on student involvement suggested that business and engineering students manifest lowest rates of voluntary action. Similarly, it was thought that social science students are the most involved in voluntary action, with students of natural sciences and humanities in the middle. However, there were very few studies that empirically compared these assertions. Furthermore, these assertions were not investigated from cross-cultural perspectives. Based on a study of stu...

  13. A Time for Action: The Case for Interagency Deliberate Planning

    Science.gov (United States)

    2008-01-01

    Taking Stock of Goldwater-Nichols,” Joint Force Quarterly 13 (Au­ tumn 1996): 10–14. 4. Ibid., 15. 5. Richard Meinhart , Strategic Planning by the...Chairmen, Joint Chiefs of Staff, 1990–2005 (Carlisle, PA: Strategic Studies Institute, Army War College, 2006), 4. 6. Locher, “Taking Stock of

  14. Examples and Case Studies

    NARCIS (Netherlands)

    Asbach, C.; Aguerre, O.; Bressot, C.; Brouwer, D.H.; Gommel, U.; Gorbunov, B.; Bihan, O. le; Jensen, K.A.; Kaminski, H.; Keller, M.; Koponen, I.K.; Kuhlbusch, T.A.J.; Lecloux, A.; Morgeneyer, M.; Muir, R.; Shandilya, N.; Stahlmecke, B.; Todea, A.M.

    2014-01-01

    Release of nanomaterials may occur during any stage of the life-cycle and can eventually lead to exposure to humans, the environment or products. Due to the large number of combinations of release processes and nanomaterials, release scenarios can currently only be tested on a case-by-case basis. Th

  15. Action Research: Rethinking Lewin.

    Science.gov (United States)

    Dickens, Linda; Watkins, Karen

    1999-01-01

    Explores both historical and contemporary definitions of action research. Describes the process and goals of action research in the tradition of Lewin. Presents a case study of an action-research project involving two teams in a high-technology corporation that depicts the process in action. (Author/CCM)

  16. Program evaluation and case study

    OpenAIRE

    Kushner, S

    2009-01-01

    This entry looks at the convergence of case study methodology and program evaluation. An early insight of some educational evaluation theorists was of the convergence of case study and program evaluation – the fusion of method with purpose. Program evaluation and case study came to be mutually-bracketed. In the educational evaluation field 'Responsive', 'Democratic', 'Illuminative' methodologies were developed in parallel with case study methods - the same authors contributing freely to both ...

  17. Propagandizing Social Studies Education through Media Production: An Action Research

    Science.gov (United States)

    Altun, Adnan

    2015-01-01

    This study was carried out with 44 students attending the Social Studies Education Department of Faculty of Education at Abant Izzet Baysal University, who chose the elective Media Literacy Course. In the study, that was planned as an action research, the assistant professor of the course acted as "researcher" and the students (teacher…

  18. Interdependence and Sustainable Collective Action: : The case of four collective housing communities in Mexico City

    NARCIS (Netherlands)

    Montelongo Arana, Marina; Wittek, Rafael

    2015-01-01

    We study under which conditions collective action breaks down into some communities but keeps sustainable in others. The main purpose of our explorative qualitative study is to identify the micro-level pathways that lead to the maintenance and decay of collective action. Drawing on sharing group the

  19. Interdependence and Sustainable Collective Action: : The case of four collective housing communities in Mexico City

    NARCIS (Netherlands)

    Montelongo Arana, Marina; Wittek, Rafael

    2015-01-01

    We study under which conditions collective action breaks down into some communities but keeps sustainable in others. The main purpose of our explorative qualitative study is to identify the micro-level pathways that lead to the maintenance and decay of collective action. Drawing on sharing group the

  20. Dioxin: a case study.

    Science.gov (United States)

    Bond, G G

    1993-01-01

    The need to notify individuals of a possible health risk from their past exposure to potentially hazardous agents frequently extends beyond workers to include community groups. The issues to consider in community notification are frequently similar to those that are important for worker notification but may include some that are unique. This case study traces the evolution of one company's strategy for communicating with the public about possible dioxin contamination associated with its operations. Early communications tended to emphasize the technical aspects of the issues in the fashion of scientists talking to other scientists. This was interpreted by some to be symptomatic of an arrogant and uncaring attitude. Beginning in the early 1980s, the company's management recognized the need to reach out to a variety of audiences on multiple levels, and shifted to a more comprehensive communications strategy. A similar shift is now occurring throughout the chemical manufacturing industry as top managers realize that, if they expect to continue to operate, they must become more accountable and responsive to the public.

  1. Final report on case studies

    DEFF Research Database (Denmark)

    Ljungberg, Daniel; McKelvey, Maureen; Lassen, Astrid Heidemann

    2012-01-01

    Case study as a research design means investigating a single or multiple instance(s) or setting(s) (i.e. a case) and its entire context to explain a phenomenon and its processes. This is achieved through detailed understanding, usually comprised of multiple sources of information. In this way, case...... studies attempt to provide as a complete an understanding of a (complex) phenomenon as possible. Within the AEGIS project, survey and case study research are complementary. They are complementary in the sense that the former can provide more generalizable evidence on a phenomenon in terms of cross......-sectional data, while the latter can provide more in-depth (qualitative) understanding on specific issues. In systematically examining the case studies, however, this report goes beyond a typical single case study. Here we provide a synthesis of 86 case studies. Multiple case studies, following similar focus...

  2. Final report on case studies

    DEFF Research Database (Denmark)

    Ljungberg, Daniel; McKelvey, Maureen; Lassen, Astrid Heidemann

    2012-01-01

    Case study as a research design means investigating a single or multiple instance(s) or setting(s) (i.e. a case) and its entire context to explain a phenomenon and its processes. This is achieved through detailed understanding, usually comprised of multiple sources of information. In this way, case...... studies attempt to provide as a complete an understanding of a (complex) phenomenon as possible. Within the AEGIS project, survey and case study research are complementary. They are complementary in the sense that the former can provide more generalizable evidence on a phenomenon in terms of cross......-sectional data, while the latter can provide more in-depth (qualitative) understanding on specific issues. In systematically examining the case studies, however, this report goes beyond a typical single case study. Here we provide a synthesis of 86 case studies. Multiple case studies, following similar focus...

  3. Ability-Based View in Action: A Software Corporation Study

    Directory of Open Access Journals (Sweden)

    Farley Simon Nobre

    2014-04-01

    Full Text Available This research investigates antecedents, developments and consequences of dynamic capabilities in an organization. It contributes by searching theoretical and empirical answers to the questions: (a What are the antecedents which can provide an organization with dynamic and ordinary capabilities?; (b How do these antecedents contribute to create capabilities in an organization?; (c How do they affect an organization’s competitive advantage?; (d Can we assess and measure the antecedents and consequences to an organization? From a first (theoretical perspective, this paper searches answers to the first, second and third questions by reviewing concepts of an ability-based view of organizations that involves the abilities of cognition, intelligence, autonomy, learning and knowledge management, and which contributes to explain the dynamic behavior of the firm in the pursuit of competitive advantage. From a second (empirical perspective, this paper reinforces and delivers findings to the second, third and fourth questions by presenting a case study that evidences the ability-based view in action in a software corporation, where it contributes by investigating: (a the development of organizational capabilities; (b the effects of the new capabilities on the organization; and (c the assessment and measurement of the abilities and consequences.

  4. Natural Learning Case Study Archives

    Science.gov (United States)

    Lawler, Robert W.

    2015-01-01

    Natural Learning Case Study Archives (NLCSA) is a research facility for those interested in using case study analysis to deepen their understanding of common sense knowledge and natural learning (how the mind interacts with everyday experiences to develop common sense knowledge). The database comprises three case study corpora based on experiences…

  5. Natural Learning Case Study Archives

    Science.gov (United States)

    Lawler, Robert W.

    2015-01-01

    Natural Learning Case Study Archives (NLCSA) is a research facility for those interested in using case study analysis to deepen their understanding of common sense knowledge and natural learning (how the mind interacts with everyday experiences to develop common sense knowledge). The database comprises three case study corpora based on experiences…

  6. Islamic Activism and Habermas' Theory of Strategic Action: a Case of Parade Tauhid in Jakarta

    Directory of Open Access Journals (Sweden)

    Akhmad Siddiq

    2016-04-01

    Full Text Available Capturing the case of Parade Tauhid in Indonesia, this paper aims to describe embodied relationship between religion (Islam and politics. As part of social action, Islamic activism provides variety of contention which is practiced in the name of “Islam”: ideologically, structurally, and purposely. Within his explanation of communicative action theory, Habermas acknowledges what so-called as “strategic action” which can be defined as every action oriented to success under the aspect of rational choice and assess the efficacy of influencing decisions or positions of rational opponent. In this context, Parade Tauhid is perceived to be conducted for reaching several political and theological purposes based on rational choices, although it is practiced by performing religious event. This paper attempts to describe definition of Islamic activism, explore the event of Parade Tauhid, and analyze the parade using Habermas’s theory of strategic action.

  7. Enhancing Video Games Policy Based on Least-Squares Continuous Action Policy Iteration: Case Study on StarCraft Brood War and Glest RTS Games and the 8 Queens Board Game

    Directory of Open Access Journals (Sweden)

    Shahenda Sarhan

    2016-01-01

    Full Text Available With the rapid advent of video games recently and the increasing numbers of players and gamers, only a tough game with high policy, actions, and tactics survives. How the game responds to opponent actions is the key issue of popular games. Many algorithms were proposed to solve this problem such as Least-Squares Policy Iteration (LSPI and State-Action-Reward-State-Action (SARSA but they mainly depend on discrete actions, while agents in such a setting have to learn from the consequences of their continuous actions, in order to maximize the total reward over time. So in this paper we proposed a new algorithm based on LSPI called Least-Squares Continuous Action Policy Iteration (LSCAPI. The LSCAPI was implemented and tested on three different games: one board game, the 8 Queens, and two real-time strategy (RTS games, StarCraft Brood War and Glest. The LSCAPI evaluation proved superiority over LSPI in time, policy learning ability, and effectiveness.

  8. Intercultural Communicative Case Study

    Institute of Scientific and Technical Information of China (English)

    吴冬梅

    2009-01-01

    The essay is mainly about the author's comprehension of cultural differences and intercultural communication after reading the book Communication Between Cultures.In addition,the author also analyses three cases with the theories and approaches mentioned in Communication Between Cultures.

  9. A Psychobiographical Case Study

    African Journals Online (AJOL)

    adopt a child and, in due course, assumed parenthood of. Jobs shortly after his .... The Psychobiographical Case Subject and Sampling ..... The school recommended that he skip .... look at pathways that could lead to personal fulfilment ...... Personology: Method and content in personality assessment and psychobiography.

  10. Supreme Court Hearing in Texas Admissions Case Exposes Gaps in Affirmative-Action Law

    Science.gov (United States)

    Schmidt, Peter

    2012-01-01

    The author reports on the U.S. Supreme Court hearing regarding the Texas admissions case that exposes gaps in the affirmative-action law. As the Supreme Court heard oral arguments in a lawsuit challenging race-conscious admissions at the University of Texas at Austin, it became evident that the court's past rulings on such policies have failed to…

  11. 30 CFR 250.525 - What do I submit if my casing diagnostic test requires action?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What do I submit if my casing diagnostic test requires action? 250.525 Section 250.525 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas...

  12. Studies on the Action Potential From a Thermodynamic Perspective

    DEFF Research Database (Denmark)

    Wang, Tian

    and nerves with ganglia. (2) Attempts have been made to measure the temperature change associated with an action potential as well as an oscillation reaction (Briggs-Rauscher reaction) that shares the adiabatic feature. It turns out that some practical issues need to be solved for the temperature measurement...... of the nerve impulses, while the measured temperature change during the oscillation reaction suggests that there are a reversible adiabatic process and a dissipative process. (3) Local anesthetic e↵ect on nerves is studied. Local anesthetic lidocaine causes a significant stimulus threshold shift of the action...

  13. Integrating Ethics into Case Study Assignments

    Directory of Open Access Journals (Sweden)

    Pamela A. Marshall

    2014-08-01

    Full Text Available I teach an upper-level writing course, Genes, Race, Gender, and Society, designed for Life Science majors, in which I utilize a case study to expose students to ethical ways of thinking.  Students first work through the topical case study and then are challenged to rethink their responses through the lenses of ethics, taking into account different ethical frameworks.  Students then develop their own case study, integrating ethical components.  I want to expose my students to this way of thinking because I see technology being driven by the Jurassic Park phenomenon, "Your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should." and want future physicians grounded in a sense of how their actions relate to the greater good.

  14. Integrating ethics into case study assignments.

    Science.gov (United States)

    Marshall, Pamela A

    2014-12-01

    I teach an upper-level writing course, Genes, Race, Gender, and Society, designed for Life Science majors, in which I utilize a case study to expose students to ethical ways of thinking. Students first work through the topical case study and then are challenged to rethink their responses through the lenses of ethics, taking into account different ethical frameworks. Students then develop their own case study, integrating ethical components. I want to expose my students to this way of thinking because I see technology being driven by the Jurassic Park phenomenon, "Your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should," and want future physicians grounded in a sense of how their actions relate to the greater good.

  15. Study Challenges Assumptions about Affirmative-Action Bans

    Science.gov (United States)

    Schmidt, Peter

    2008-01-01

    This article reports the results of a new study on the impact of bans on race-conscious admissions policies which seem to confirm what many critics of affirmative action have long suspected: It is Asian-Americans, rather than whites, who are most disadvantaged by elite universities' consideration of ethnicity and race. Left unanswered are the…

  16. Knowledge Worker Roles and Actions - Results of Two Empirical Studies

    NARCIS (Netherlands)

    Reinhardt, Wolfgang; Schmidt, Benedikt; Sloep, Peter; Drachsler, Hendrik

    2011-01-01

    Reinhardt, W., Schmidt, B., Sloep, P. B., & Drachsler, H. (2011). Knowledge Worker Roles and Actions - Results of Two Empirical Studies. Knowledge and Process Management, 18(3), 150–174. doi: 10.1002/kpm.378 Online: http://onlinelibrary.wiley.com/doi/10.1002/kpm.378/abstract

  17. A Longitudinal Study of the Impact of an Environmental Action

    Science.gov (United States)

    Rioux, Liliane; Pasquier, Daniel

    2013-01-01

    In a previous study, we investigated the impact of an awareness-raising campaign on the behaviour of secondary school children in the Centre Region of France, regarding the recycling of used batteries. But, was it a question of pro-environmental behaviour or simply an environmental action? To answer this question, a three-year longitudinal study…

  18. Knowledge Worker Roles and Actions - Results of Two Empirical Studies

    NARCIS (Netherlands)

    Reinhardt, Wolfgang; Schmidt, Benedikt; Sloep, Peter; Drachsler, Hendrik

    2011-01-01

    Reinhardt, W., Schmidt, B., Sloep, P. B., & Drachsler, H. (2011). Knowledge Worker Roles and Actions - Results of Two Empirical Studies. Knowledge and Process Management, 18(3), 150–174. doi: 10.1002/kpm.378 Online: http://onlinelibrary.wiley.com/doi/10.1002/kpm.378/abstract

  19. A microdialysis study on the mechanism of action of gabapentin

    NARCIS (Netherlands)

    Timmerman, W; Bouma, M; De Vries, JB; Davis, M; Westerink, BHC

    2000-01-01

    To gain insight into the mechanism of action of the anti-epileptic, gabapentin, the effects of gabapentin on the in vivo extracellular gamma-aminobutylic acid (GABA) levels in the rat substantia nigra reticulata were studied using microdialysis. In order to investigate possible interference with dif

  20. Emotion, Engagement, and Case Studies

    Science.gov (United States)

    Herreid, Clyde Freeman; Terry, David R.; Lemons, Paula; Armstrong, Norris; Brickman, Peggy; Ribbens, Eric

    2014-01-01

    Three college faculty taught large general biology classes using case studies and personal response systems (clickers). Each instructor taught the same eight cases in two different sections, except the questions within the cases differed. In one section the questions were lower order (LO) factual inquiries, and in the other they were largely…

  1. Emotion, Engagement, and Case Studies

    Science.gov (United States)

    Herreid, Clyde Freeman; Terry, David R.; Lemons, Paula; Armstrong, Norris; Brickman, Peggy; Ribbens, Eric

    2014-01-01

    Three college faculty taught large general biology classes using case studies and personal response systems (clickers). Each instructor taught the same eight cases in two different sections, except the questions within the cases differed. In one section the questions were lower order (LO) factual inquiries, and in the other they were largely…

  2. Freedom and enforcement in action a study in formal action theory

    CERN Document Server

    Czelakowski, Janusz

    2015-01-01

    Action theory is the object of growing attention in a variety of scientific disciplines, and this is the first volume to offer a synthetic view of the range of approaches possible in the topic. The volume focuses on the nexus of formal action theory with a startlingly diverse set of subjects, which range from logic, linguistics, artificial intelligence, and automata theory to jurisprudence, deontology, and economics. It covers semantic, mathematical and logical aspects of action, showing how the problem of action breaks the boundaries of traditional branches of logic located in syntactics and semantics and now lies on lies on the borderline between logical pragmatics and praxeology.   The chapters here focus on specialized tasks in formal action theory, beginning with a thorough description and formalization of the language of action, and moving through material on the differing models of action theory to focus on probabilistic models, the relations of formal action theory to deontic logic, and its key appl...

  3. Case Study: Case Studies and the Flipped Classroom

    Science.gov (United States)

    Herreid, Clyde Freeman; Schiller, Nancy A.

    2013-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue discusses the positive and negative aspects of the "flipped classroom." In the flipped classroom model, what is normally done in class and what is normally done as…

  4. Building theories from case study research: the progressive case study

    NARCIS (Netherlands)

    Steenhuis, Harm-Jan; Bruijn, de Erik J.

    2006-01-01

    Meredith (1998) argues for more case and field research studies in the field of operations management. Based on a literature review, we discuss several existing approaches to case studies and their characteristics. These approaches include; the Grounded Theory approach which proposes no prior litera

  5. Theory Testing Using Case Studies

    DEFF Research Database (Denmark)

    Møller, Ann-Kristina Løkke; Dissing Sørensen, Pernille

    2014-01-01

    testing using case studies, including the associated research goal, analysis, and generalisability. We argue that research designs for theory testing using case studies differ from theorybuilding case study research designs because different research projects serve different purposes and follow different......The appropriateness of case studies as a tool for theory testing is still a controversial issue, and discussions about the weaknesses of such research designs have previously taken precedence over those about its strengths. The purpose of the paper is to examine and revive the approach of theory...... research paths....

  6. Theory Testing Using Case Studies

    DEFF Research Database (Denmark)

    Møller, Ann-Kristina Løkke; Dissing Sørensen, Pernille

    2014-01-01

    testing using case studies, including the associated research goal, analysis, and generalisability. We argue that research designs for theory testing using case studies differ from theorybuilding case study research designs because different research projects serve different purposes and follow different......The appropriateness of case studies as a tool for theory testing is still a controversial issue, and discussions about the weaknesses of such research designs have previously taken precedence over those about its strengths. The purpose of the paper is to examine and revive the approach of theory...... research paths....

  7. Two studies of consequences and actionable antecedents of brand love

    DEFF Research Database (Denmark)

    Bergkvist, Lars; Bech-Larsen, Tino

    2010-01-01

    Brand love is a recent marketing construct, which has been shown to influence important marketing variables such as brand loyalty and word-of-mouth. Although this knowledge is academically interesting, its managerial relevance depends on the identification of actionable antecedents of brand love....... This study adds to the understanding of the managerial potential of brand love by proposing and testing two actionable antecedents of brand love: Brand identification and sense of community. The study uses the Partial Least Squares approach to structural equation modelling to analyze data from two survey......-based studies. The study tests two conceptual models using data for six different brands. The results show that brand identification and sense of community both have a positive influence on brand love, which in turn has a positive influence on brand loyalty and active engagement. These findings form the basis...

  8. An action research study of secondary science assessment praxes

    Science.gov (United States)

    Ryan, Thomas Gerald

    This practical participatory action research study illuminates the assessment praxes of four Ontario secondary level science teachers at one school using a facilitative approach. Participants were joined by a thematic concern, that is, a commitment to inform and improve assessment. Hence, two distinct sets of research questions emerged. The first involves the nature of assessment as we asked, what was the current state of assessment practice in secondary science? What were participants' initial understandings of assessment and actual practices at the onset of this research? To what extent did these initial understandings and actual practices change due to the illumination of assessment praxes through action research involvement? What was their level of awareness of current Ontario government pronouncements and in what ways did they implement this knowledge? The second theme, concerning the nature of action research, was realised by asking what did participants learn about action research? What other learning and professional gains were realised during this study? And, what did I learn about action research and assessment through my involvement in this study? Data were collected via supportive discussion groups, individual interviews, classroom visitations, journals and documentation. This professional development experience facilitated 'interactive professionalism' as teachers worked in a small group and interacted frequently in the course of planning, testing new ideas, attempting to solve different problems, and assess the effectiveness of those ideas. In addition, this action research effort was strategic and systematic, to attain a high degree of specific interactions, (personal interviews, group meetings, classroom observations, evidence collection). This series of deliberate and planned intentions helped participants solve assessment dilemmas. We developed an awareness and understanding of the need for more preservice and inservice assessment training

  9. Amplitude of sensory nerve action potential in early stage diabetic peripheral neuropathy:an analysis of 500 cases

    Institute of Scientific and Technical Information of China (English)

    Yunqian Zhang; Jintao Li; Tingjuan Wang; Jianlin Wang

    2014-01-01

    Early diagnosis of diabetic peripheral neuropathy is important for the successful treatment of diabetes mellitus. In the present study, we recruited 500 diabetic patients from the Fourth Afifl-iated Hospital of Kunming Medical University in China from June 2008 to September 2013: 221 cases showed symptoms of peripheral neuropathy (symptomatic group) and 279 cases had no symptoms of peripheral impairment (asymptomatic group). One hundred healthy control sub-jects were also recruited. Nerve conduction studies revealed that distal motor latency was longer, sensory nerve conduction velocity was slower, and sensory nerve action potential and amplitude of compound muscle action potential were signiifcantly lower in the median, ulnar, posterior tibial and common peroneal nerve in the diabetic groups compared with control subjects. More-over, the alterations were more obvious in patients with symptoms of peripheral neuropathy. Of the 500 diabetic patients, neural conduction abnormalities were detected in 358 cases (71.6%), among which impairment of the common peroneal nerve was most prominent. Sensory nerve abnormality was more obvious than motor nerve abnormality in the diabetic groups. The ampli-tude of sensory nerve action potential was the most sensitive measure of peripheral neuropathy. Our results reveal that varying degrees of nerve conduction changes are present in the early, as-ymptomatic stage of diabetic peripheral neuropathy.

  10. Amplitude of sensory nerve action potential in early stage diabetic peripheral neuropathy: an analysis of 500 cases.

    Science.gov (United States)

    Zhang, Yunqian; Li, Jintao; Wang, Tingjuan; Wang, Jianlin

    2014-07-15

    Early diagnosis of diabetic peripheral neuropathy is important for the successful treatment of diabetes mellitus. In the present study, we recruited 500 diabetic patients from the Fourth Affiliated Hospital of Kunming Medical University in China from June 2008 to September 2013: 221 cases showed symptoms of peripheral neuropathy (symptomatic group) and 279 cases had no symptoms of peripheral impairment (asymptomatic group). One hundred healthy control subjects were also recruited. Nerve conduction studies revealed that distal motor latency was longer, sensory nerve conduction velocity was slower, and sensory nerve action potential and amplitude of compound muscle action potential were significantly lower in the median, ulnar, posterior tibial and common peroneal nerve in the diabetic groups compared with control subjects. Moreover, the alterations were more obvious in patients with symptoms of peripheral neuropathy. Of the 500 diabetic patients, neural conduction abnormalities were detected in 358 cases (71.6%), among which impairment of the common peroneal nerve was most prominent. Sensory nerve abnormality was more obvious than motor nerve abnormality in the diabetic groups. The amplitude of sensory nerve action potential was the most sensitive measure of peripheral neuropathy. Our results reveal that varying degrees of nerve conduction changes are present in the early, asymptomatic stage of diabetic peripheral neuropathy.

  11. Action Researchers' Perspectives about the Distinguishing Characteristics of Action Research: A Delphi and Learning Circles Mixed-Methods Study

    Science.gov (United States)

    Rowell, Lonnie L.; Polush, Elena Yu; Riel, Margaret; Bruewer, Aaron

    2015-01-01

    The purpose of this study was to identify distinguishing characteristics of action research within the Action Research Special Interest Group of the American Educational Research Association. The authors sought to delineate the foundational framework endorsed by this community. The study was conducted during January-April 2012 and employed an…

  12. Theory testing using case studies

    DEFF Research Database (Denmark)

    Dissing Sørensen, Pernille; Løkke Nielsen, Ann-Kristina

    Case studies may have different research goals. One such goal is the testing of small-scale and middle-range theories. Theory testing refers to the critical examination, observation, and evaluation of the 'why' and 'how' of a specified phenomenon in a particular setting. In this paper, we focus...... on the strengths of theory-testing case studies. We specify research paths associated with theory testing in case studies and present a coherent argument for the logic of theoretical development and refinement using case studies. We emphasize different uses of rival explanations and their implications for research...... design. Finally, we discuss the epistemological logic, i.e., the value to larger research programmes, of such studies and, following Lakatos, conclude that the value of theory-testing case studies lies beyond naïve falsification and in their contribution to developing research programmes in a progressive...

  13. Participant Action Research in Political, Psychological, and Gender Studies

    Directory of Open Access Journals (Sweden)

    Olga Lucia Obando-Salazar

    2006-09-01

    Full Text Available Qualitative methodology is used in social and intervention research because it facilitates a deeper analysis of causal factors and development of alternative solutions to social problems. Based on the findings of three studies in the field of political and gender psychology, this article focuses on Participant Action Research (PAR as a useful qualitative approach to deal with social phenomena, such as racism, violence against women, and the problem of children and youth who have been dislocated as the result of armed conflict and sheltered by the Colombian government's program for persons relocated to civil society. This article is composed of three parts. The first part offers historical and theoretical background to the Action Research (AR paradigm, its validation criteria and their meaning for the development of the Latin American rendering of Participant Action Research (PAR. The second part synthesizes trends in the AR approach in the United States and Germany, discusses feminist research and compares these to trends in PAR in Latin America. The third part is a description of Participant Action Research as an intervention method, including features, models, goals, and concepts. URN: urn:nbn:de:0114-fqs060438

  14. Action and Object Word Writing in a Case of Bilingual Aphasia

    Directory of Open Access Journals (Sweden)

    Maria Kambanaros

    2012-01-01

    Full Text Available We report the spoken and written naming of a bilingual speaker with aphasia in two languages that differ in morphological complexity, orthographic transparency and script Greek and English. AA presented with difficulties in spoken picture naming together with preserved written picture naming for action words in Greek. In English, AA showed similar performance across both tasks for action and object words, i.e. difficulties retrieving action and object names for both spoken and written naming. Our findings support the hypothesis that cognitive processes used for spoken and written naming are independent components of the language system and can be selectively impaired after brain injury. In the case of bilingual speakers, such processes impact on both languages. We conclude grammatical category is an organizing principle in bilingual dysgraphia.

  15. Actions Objected at Employees in CSR - Report from the Study

    Directory of Open Access Journals (Sweden)

    Szelągowska-Rudzka Katarzyna

    2016-12-01

    Full Text Available The study analyzed the essence of the social responsibility of organizations and indicated the areas of actions to which this concept applies in the organizations. Particular attention has been paid to CSR practices objected at employees as key stakeholders of the organization. The purpose of the study was achieved in the form of analysis of CSR practices addressed to employees of the selected organizations in the Pomeranian Voivodeship. It has been confirmed that the study subjects undertake socially responsible actions addressed to their employees. These actions are compliant with the guidelines of ISO 26000 standard in the area of practice in workplace. However, it has been shown that socially responsible objectives are not commonly present in the strategies of these organizations. Personal strategies and the knowledge of the concept of CSR among employees also occur not frequently enough. The presented study is a pilot study. The reached conclusions apply only to the participating organizations. However, it should be noted that the concept of CSR is not yet widely and successfully implemented in organizations within the Pomeranian Voivodeship. It requires further popularizing and intensifying. Also, the practices of CSR addressed to employees should be further improved.

  16. Three Community College Case Studies

    Science.gov (United States)

    Wojtysiak, Joseph; Sutton, William J., II; Wright, Tommy; Brantley, Linda

    2011-01-01

    This article presents three case studies that focus on specific projects that are underway or have been completed. In the first case study, Joseph Wojtysiak and William J. Sutton, II discuss the Green Center of Central Pennsylvania, which is designed to serve as the state's preeminent source for education, training and public information about…

  17. Instructional Computing: Ten Case Studies.

    Science.gov (United States)

    Hargan, Carol; Hunter, Beverly

    These case studies are written for educational institutions that wish to plan, extend, or improve their use of computers for learning and teaching. Each case study includes a brief description of each of the following: profile of the institution, history of the development of instructional computing, organization and management, student access to…

  18. Fuzzy-Set Case Studies

    Science.gov (United States)

    Mikkelsen, Kim Sass

    2017-01-01

    Contemporary case studies rely on verbal arguments and set theory to build or evaluate theoretical claims. While existing procedures excel in the use of qualitative information (information about kind), they ignore quantitative information (information about degree) at central points of the analysis. Effectively, contemporary case studies rely on…

  19. Effect of cation-π interactions and steric bulk on the catalytic action of oxidosqualene cyclase: a case study of Phe728 of β-amyrin synthase from Euphorbia tirucalli L.

    Science.gov (United States)

    Ito, Ryousuke; Hashimoto, Ippei; Masukawa, Yukari; Hoshino, Tsutomu

    2013-12-09

    The function of the active-site residues of oxidosqualene cyclases (OSCs) has been presumed mainly in light of the product distribution; however, not much research has been performed into the enzymatic activity of mutated OSCs. β-Amyrin, which is widely found in the plant kingdom, is classified as an OSC; mutational studies on β-amyrin cyclase are very limited. Six site-specific mutations targeted at the Phe728 residue of Euphorbia tirucalli β-amyrin synthase (EtAS) were constructed to inspect the function of this aromatic residue. We developed a simple method to evaluate the in vivo enzymatic activity; the expression levels of EtASs and the quantities of the cyclic triterpenes produced were determined by use of western blot and GC analyses, respectively. Measurement of the relative in vivo activity of the mutants versus that of the wild-type enzyme showed that the Ala, Met, His, and Trp variants had significantly decreased activity, but that the Tyr mutant had a high activity, which was nearly the same as that of the wild-type enzyme. In contrast to Tyr, Ala and Met possess no π-electrons; thus, the role of Phe728 is to stabilize the cationic intermediates, resulting in facilitation of the ring-expansion processes, especially by stabilizing the secondary cations. The decreased activity of the Trp mutant is ascribed to the introduction of a large steric bulk, leading to looser binding of oxidosqualene in the Trp variant. The His mutant afforded germanicol as the main product, indicating that the Phe residue is located near the D/E-ring-formation site. Changes in the steric bulk gave some cationic intermediates, resulting in the formation of 13 cyclic triterpenes, including an unnatural triterpene, (17E)-dammara-17(20),24-dien-3β-ol, and isoursenol, which has rarely been found in nature. In this study, we provide the first experimental evidence that cation-π interactions play a key role in the catalytic action of OSCs.

  20. Case study: Tourism marketing

    OpenAIRE

    Kennell, James

    2014-01-01

    Tourism can be a challenging subject for students because it is both dynamic and susceptible to economic turbulence and shifts in trends. Tourism: A Modern Synthesis is an essential textbook for tourism students looking for a clear and comprehensive introduction to their studies which helps overcome these challenges. The authors apply a strong business approach to the subject reflecting developments in the teaching and content of modern courses and the text covers both key principles and cont...

  1. Roundabouts Canada case study

    Energy Technology Data Exchange (ETDEWEB)

    Jamieson, M. [Ryerson Polytechnic Univ., Toronto, ON (Canada); Lenters, M. [Roundabouts Canada, Whitby, ON (Canada)

    2002-07-01

    A modern roundabout was constructed in the community of Ancaster, Ontario in response to growing complaints regarding speeding along the major roadway, and queuing on the minor roadway. The roundabout opened on October 25, 2002. The before and after speeds at the roundabout are being studied, and the fastest path characteristics are assessed in an effort to determine whether the predicted fastest path data correlates with the in-service operating speeds. The speed at R1, R2 and R3 locations on the east west, and north south approaches are measured. tabs., figs.

  2. Case Studies in Science Ethics

    Science.gov (United States)

    Williams, Karen

    2010-03-01

    Everyone in science should have ethics education training. I have seen graduate students taken advantage of by their mentors. Many of us have seen misconduct...but what should we do about it? Young scientists are often unaware of the rules in science and make mistakes because of their ignorance of the rules in that particular field of study. Then there are an increasing number of cases in the news of overt cases of misrepresentation in science. All are welcome to attend this discussion of case studies. A case study on topics such as: how to treat data properly, how our values in science affect our work, who gets authorship on scientific papers, who is first author on a paper, what you should do if you uncover misconduct or plagiarism in your university, and we will discuss the scientist's role in society. This will be a painless, non-confrontational small group, then large group discussion of each case

  3. Biological Actions of Artemisinin: Insights from Medicinal Chemistry Studies

    Directory of Open Access Journals (Sweden)

    Jian Li

    2010-03-01

    Full Text Available Artemisinins have become essential antimalarial drugs for increasingly widespread drug-resistant malaria strains. Although tremendous efforts have been devoted to decipher how this class of molecules works, their exact antimalarial mechanism is still an enigma. Several hypotheses have been proposed to explain their actions, including alkylation of heme by carbon-centered free radicals, interference with proteins such as the sarcoplasmic/endoplasmic calcium ATPase (SERCA, as well as damaging of normal mitochondrial functions. Besides artemisinins, other endoperoxides with various backbones have also been synthesized, some of which showed comparable or even higher antimalarial effects. It is noteworthy that among these artemisinin derivatives, some enantiomers displayed similar in vitro malaria killing efficacy. In this article, the proposed mechanisms of action of artemisinins are reviewed in light of medicinal chemistry findings characterized by efficacy-structure studies, with the hope of gaining more insight into how these potent drugs work.

  4. Transformational leadership and shared governance: an action study.

    Science.gov (United States)

    Bamford-Wade, Anita; Moss, Cheryle

    2010-10-01

    The present study demonstrates the practical relevance of the concepts of transformational leadership as a Director of Nursing working with structure (shared governance) and active processes, informed by action research, to achieve the incremental breakthroughs associated with culture change in nursing. Responding to the context of a decade of health reforms in a New Zealand tertiary hospital, the leadership challenge, as a Director of Nursing, was to find ways of transforming the nursing workforce. How could nursing evolve from a relatively disempowered position within the organization (impact of the reforms) and reshape to achieve effectiveness within the new organizational culture? Interwoven with transformational leadership are action processes progressively moving forward through cycles of reconnaissance, planning, implementation and evaluation. The principles of shared governance 'partnership', 'equity', 'accountability' and 'ownership' underpin and work synchronically with the active processes in advancing the effectiveness of nursing. It is leadership for and in action. This study is descriptive and exploratory overall, and more specifically it uses reflective practice and self-reporting as methods. The outcomes of transformational leadership are evident in a confident, competent and committed nursing workforce which embraces continuous learning and expresses a professional respect for each other. The practical inter-weaving of the concepts of transformational leadership, shared governance and action processes provide a framework for sustainable change processes both at a unit and organizational level. It is the interplay between the three concepts that generates a process of creative innovation, questioning and challenging existing structures to try and reach a new level of excellence through the participation and valuing of nurses and nursing practice. © 2010 The Authors. Journal compilation © 2010 Blackwell Publishing Ltd.

  5. Strengthening Interprofessional Requirements Engineering Through Action Sheets: A Pilot Study.

    Science.gov (United States)

    Kunz, Aline; Pohlmann, Sabrina; Heinze, Oliver; Brandner, Antje; Reiß, Christina; Kamradt, Martina; Szecsenyi, Joachim; Ose, Dominik

    2016-10-18

    The importance of information and communication technology for healthcare is steadily growing. Newly developed tools are addressing different user groups: physicians, other health care professionals, social workers, patients, and family members. Since often many different actors with different expertise and perspectives are involved in the development process it can be a challenge to integrate the user-reported requirements of those heterogeneous user groups. Nevertheless, the understanding and consideration of user requirements is the prerequisite of building a feasible technical solution. In the course of the presented project it proved to be difficult to gain clear action steps and priorities for the development process out of the primary requirements compilation. Even if a regular exchange between involved teams took place there was a lack of a common language. The objective of this paper is to show how the already existing requirements catalog was subdivided into specific, prioritized, and coherent working packages and the cooperation of multiple interprofessional teams within one development project was reorganized at the same time. In the case presented, the manner of cooperation was reorganized and a new instrument called an Action Sheet was implemented. This paper introduces the newly developed methodology which was meant to smooth the development of a user-centered software product and to restructure interprofessional cooperation. There were 10 focus groups in which views of patients with colorectal cancer, physicians, and other health care professionals were collected in order to create a requirements catalog for developing a personal electronic health record. Data were audio- and videotaped, transcribed verbatim, and thematically analyzed. Afterwards, the requirements catalog was reorganized in the form of Action Sheets which supported the interprofessional cooperation referring to the development process of a personal electronic health record for the

  6. Strengthening Interprofessional Requirements Engineering Through Action Sheets: A Pilot Study

    Science.gov (United States)

    Pohlmann, Sabrina; Heinze, Oliver; Brandner, Antje; Reiß, Christina; Kamradt, Martina; Szecsenyi, Joachim; Ose, Dominik

    2016-01-01

    Background The importance of information and communication technology for healthcare is steadily growing. Newly developed tools are addressing different user groups: physicians, other health care professionals, social workers, patients, and family members. Since often many different actors with different expertise and perspectives are involved in the development process it can be a challenge to integrate the user-reported requirements of those heterogeneous user groups. Nevertheless, the understanding and consideration of user requirements is the prerequisite of building a feasible technical solution. In the course of the presented project it proved to be difficult to gain clear action steps and priorities for the development process out of the primary requirements compilation. Even if a regular exchange between involved teams took place there was a lack of a common language. Objective The objective of this paper is to show how the already existing requirements catalog was subdivided into specific, prioritized, and coherent working packages and the cooperation of multiple interprofessional teams within one development project was reorganized at the same time. In the case presented, the manner of cooperation was reorganized and a new instrument called an Action Sheet was implemented. This paper introduces the newly developed methodology which was meant to smooth the development of a user-centered software product and to restructure interprofessional cooperation. Methods There were 10 focus groups in which views of patients with colorectal cancer, physicians, and other health care professionals were collected in order to create a requirements catalog for developing a personal electronic health record. Data were audio- and videotaped, transcribed verbatim, and thematically analyzed. Afterwards, the requirements catalog was reorganized in the form of Action Sheets which supported the interprofessional cooperation referring to the development process of a personal

  7. Two studies of consequences and actionable antecedents of brand love

    DEFF Research Database (Denmark)

    Bergkvist, Lars; Bech-Larsen, Tino

    2010-01-01

    Brand love is a recent marketing construct, which has been shown to influence important marketing variables such as brand loyalty and word-of-mouth. Although this knowledge is academically interesting, its managerial relevance depends on the identification of actionable antecedents of brand love......-based studies. The study tests two conceptual models using data for six different brands. The results show that brand identification and sense of community both have a positive influence on brand love, which in turn has a positive influence on brand loyalty and active engagement. These findings form the basis...

  8. Passive reading and motor imagery about hand actions and tool-use actions: an fMRI study.

    Science.gov (United States)

    Yang, Jie; Shu, Hua

    2014-02-01

    Recent studies have shown that motor activations in action verb comprehension can be modulated by task demands (e.g., motor imagery vs. passive reading) and the specificity of action verb meaning. However, how the two factors work together to influence the involvement of the motor system during action verb comprehension is still unclear. To address the issue, the current study investigated the brain activations in motor imagery and passive reading of verbs about hand actions and tool-use actions. Three types of Chinese verbs were used, including hand-action verbs and two types of tool-use verbs emphasizing either the hand or tools information. Results indicated that all three types of verbs elicited common activations in hand motor areas during passive reading and motor imagery. Contrast analyses showed that in the hand verbs and the tool verbs where the hand information was emphasized, motor imagery elicited stronger effects than passive reading in the superior frontal gyrus, supplemental motor area and cingulate cortex that are related to motor control and regulation. For tool-use verbs emphasizing tools information, the motor imagery task elicited stronger activity than passive reading in occipital regions related to visual imagery. These results suggest that motor activations during action verb comprehension can be modulated by task demands and semantic features of action verbs. The sensorimotor simulation during language comprehension is flexible and determined by the interactions between linguistic and extralinguistic contexts.

  9. Case Study: del Amo Bioventing

    Science.gov (United States)

    The attached presentation discusses the fundamentals of bioventing in the vadose zone. The basics of bioventing are presented. The experience to date with the del Amo Superfund Site is presented as a case study.

  10. Hydrogeologic Case Studies (Seattle, WA)

    Science.gov (United States)

    Hydrogeology is the foundation of subsurface site characterization for evaluations of monitored natural attenuation (MNA). Three case studies are presented. Examples of the potentially detrimental effects of drilling additives on ground-water samples from monitoring wells are d...

  11. Nasopharyngeal Case-Control Study

    Science.gov (United States)

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

  12. Case Studies in Strategic Planning

    Science.gov (United States)

    1990-03-06

    Contains developed case studies in strategic planning on The Navy General Board, Joint Service War Planning 1919 to 1941, Navy Strategic Planning , NASA...in Strategic Planning NPS-56-88-031-PR of September 1988. Strategic planning , Strategic Management.

  13. A perspectiva dialógica no agir empreendedor: um estudo de caso em uma lan house The dialogic perspective in entrepreneur action: a case study in a lan house

    Directory of Open Access Journals (Sweden)

    Maria Christianni Coutinho Marçal

    2012-12-01

    Full Text Available A tecnocultura é um fenômeno atual e abrangente que age como um mediador entre o homem e o mundo alterando algumas das suas características fundamentais (e.g., as interações sociais, a relação do homem com o tempo/espaço, a construção da subjetividade e a percepção do próprio corpo. Um ambiente de negócios característico desse fenômeno social é a lan house e o objetivo deste artigo é fazer uma modelização do fenômeno empreendedorismo à luz do modelo de Thierry Verstraete (2001 aplicado a esse tipo de negócio. A abordagem integra dois níveis de análise: o empreendedor e a organização impulsionada por ele através do estudo da relação dialógica entre as dimensões que o compõem (cognitiva, praxiológica e estrutural. A metodologia utilizada foi um estudo de caso e a coleta dos dados foi efetuada através de entrevista. Pôde-se concluir que o modelo explorado é abrangente e aborda aspectos fundamentais para a compreensão do fenômeno empreendedorismo.Technoculture is a contemporary and including phenomenon that acts as a mediador between man and the world modifying some of its fundamental characteristcs (e.g., social interactions, the relation of men with time/space, the subjectivity's construction and the perception of the own body. A typical business environment of this social phenomenon is a lan house and the objective of this article is to modelize the entrepreneurship phenomenom through the Thierry Verstraete (2001's theory applied to this kind of business. This approach integrates two levels of analysis: the entrepreneur and the organization through a study of the dialogical relation among three dimensions (cognitive, practical and structural. The methodology used was a case study and the data was collected through interview. It was concluded that the explored model is including and that it contains fundamental aspects to comprehend the entrepreneurship phenomenon.

  14. 行动研究与高职院校英语教师专业发展--以高职院校ESP课程为个案%Action Research and the Professional Development of English Teachers in Higher Vocational Colleges:A Case Study on ESP Course for Higher Vocational Colleges

    Institute of Scientific and Technical Information of China (English)

    丁燕

    2014-01-01

    the idea that"application"is regarded as the essen-tial attribute of higher vocational English teaching. To introduce action research into higher vocational English teaching and make action research a must and feasible teaching research and prac-tice for higher vocational English teachers is of great significance to arouse the consciousness of professional development, cultivate professional spirit and better promote the professional develop-ment of higher vocational English teachers. This paper aims to explore the necessity and importance of action research for the professional development of higher vocational English teachers, and elaborates the basic framework of implementing action re-search based on the case study of ESP course.

  15. Recent trends in user studies: action research and qualitative methods

    Directory of Open Access Journals (Sweden)

    T.D. Wilson

    2000-01-01

    Full Text Available This paper was commissioned by Professor Gernot Wersig of the Freie Universität, Berlin in 1980, as part of his Project, Methodeninstrumentarium zur Benutzforschung in Information und Dokumentation. It attempted to set out what was, for the time, a novel perspective on appropriate methodologies for the study of human information seeking behaviour, focusing on qualitative methods and action research, arguing that the application of information research depended up its adoption into the managerial processes of organizations, rather than its self-evident relationship to any body of theory.

  16. Recent trends in user studies: action research and qualitative methods

    Directory of Open Access Journals (Sweden)

    T.D. Wilson

    1998-01-01

    Full Text Available This paper was commissioned by Professor Gernot Wersig of the Freie Universität, Berlin in 1980, as part of his Project, Methodeninstrumentarium zur Benutzforschung in Information und Dokumentation. It attempted to set out what was, for the time, a novel perspective on appropriate methodologies for the study of human information seeking behaviour, focusing on qualitative methods and action research, arguing that the application of information research depended up its adoption into the managerial processes of organizations, rather than its self-evident relationship to any body of theory.

  17. When environmental action does not activate concern: the case of impaired water quality in two rural watersheds.

    Science.gov (United States)

    Stough-Hunter, Anjel; Lekies, Kristi S; Donnermeyer, Joseph F

    2014-12-01

    Little research has considered how residents' perceptions of their local environment may interact with efforts to increase environmental concern, particularly in areas in need of remediation. This study examined the process by which local environmental action may affect environmental concern. A model was presented for exploring the effects of community-based watershed organizations (CWOs) on environmental concern that also incorporates existing perceptions of the local environment. Survey data were collected from area residents in two watersheds in southwestern Pennsylvania, USA, an area affected by abandoned mine drainage. The findings suggest that residents' perceptions of local water quality and importance of improving water quality are important predictors of level of environmental concern and desire for action; however, in this case, having an active or inactive CWO did not influence these perceptions. The implications of these findings raise important questions concerning strategies and policy making around environmental remediation at the local level.

  18. Regard sur la participation de populations marginalisées à la recherche-action. Le cas des squatteurs en Ile-de-France The participation of Marginalised populations in research-action: a case study of squatters in the Ile-de-France region (Paris and surrounding region

    Directory of Open Access Journals (Sweden)

    Lionel Pourtau

    2011-05-01

    Full Text Available La recherche-action comporte deux caractéristiques principales : elle met en œuvre la collaboration entre plusieurs types d’acteurs et vise une transformation de la réalité sociale. Elle possède des forces et des faiblesses différentes de la recherche à objectif strictement cognitif. L’article rend compte d’une recherche-action menée par des sociologues, des intervenants sociaux et des populations vivant en squats en Ile-de-France. Les auteurs analysent les enjeux méthodologiques qui se sont posés sur ce terrain particulier relevant de la sociologie de la déviance. Ceux-ci sont liés, notamment, à la participation de chaque groupe d’acteurs aux différentes étapes de la recherche, à la présence d’intérêts différents portés par chacun d’entre eux, et à la conciliation entre les principes habituellement de rigueur dans l’enquête sociologique et les principes de la recherche-action.Research-Action has two main objectives: to allow different players to cooperate, and to transform social reality. This methodology has both the strengths and the weaknesses of strictly cognitive research. In this article, the authors discuss a research-action project which brought together sociologists, social workers and squatters from the Ile-de-France region (Paris and surrounding region. Methodological issues that arise specifically in the context of deviance are addressed, notably the participation of the different players at different stages of the research project, their different areas of interest, as well as the reconciliation between more conventional sociological research and the principles of research-action.

  19. Translation Procedures (a Case Study)

    OpenAIRE

    Silalahi, Roswita; Lestari, Disa Evawani

    2012-01-01

    Roswita Silalahi This research is entitled Translation Procedures (A Case Study) which analysis translation procedures used in translating economic terms from English language book Principles of Economics by N. Gregory Mankiw into Bahasa Indonesia book Pengantar Ekonomi by Haris Munandar. The improvement of economic science which creates new economic terms challenges translator especially in translating a word or phrase, which in some cases, does not exist in the target l...

  20. Independent Senior Women Who Travel Internationally: A Collective Case Study

    Science.gov (United States)

    Jarrett, Barbara

    2010-01-01

    Nine independent women over age 55 who traveled internationally were investigated through a qualitative case study. The purpose of the study was to explore the women's attitudes, actions, and motivations during and after their international travel experiences. The adult, aging, experiential, and transformational theories of researchers such as…

  1. Teaching Case: Enterprise Architecture Specification Case Study

    Science.gov (United States)

    Steenkamp, Annette Lerine; Alawdah, Amal; Almasri, Osama; Gai, Keke; Khattab, Nidal; Swaby, Carval; Abaas, Ramy

    2013-01-01

    A graduate course in enterprise architecture had a team project component in which a real-world business case, provided by an industry sponsor, formed the basis of the project charter and the architecture statement of work. The paper aims to share the team project experience on developing the architecture specifications based on the business case…

  2. Teaching Case: Enterprise Architecture Specification Case Study

    Science.gov (United States)

    Steenkamp, Annette Lerine; Alawdah, Amal; Almasri, Osama; Gai, Keke; Khattab, Nidal; Swaby, Carval; Abaas, Ramy

    2013-01-01

    A graduate course in enterprise architecture had a team project component in which a real-world business case, provided by an industry sponsor, formed the basis of the project charter and the architecture statement of work. The paper aims to share the team project experience on developing the architecture specifications based on the business case…

  3. eCompetence Case Studies

    DEFF Research Database (Denmark)

    Jensen, Helle Bækkelund

    2006-01-01

    In this paper we present some details of the processes undertaken in the European eCompetence Initiative. We present two illustrative and representative case studies. The research aims to identify and understand patterns of individual and organisational eCompetence approaches.......In this paper we present some details of the processes undertaken in the European eCompetence Initiative. We present two illustrative and representative case studies. The research aims to identify and understand patterns of individual and organisational eCompetence approaches....

  4. Preliminary studies on affirmative action in a brazilian university1

    Directory of Open Access Journals (Sweden)

    Eduardo de São Paulo

    2010-06-01

    Full Text Available As a signatory to Durban III World Conference against Racism, Discrimination, Xenophobia and other forms of Intolerance, Brazil has committed itself to the enforcement of mechanisms to promote social equity. As a consequence, governmental programs have been implemented, aiming at the inclusion of Afrodescendents h students in the academy is minimal and does not relate to what can be observed in the general population. As an example of such endeavor, Universidade de Brasília (UnB has started an Affirmative Action program in order to include a contingent of 20% of its freshman students as representatives of racial underprivileged groups. This policy started in August 2004. The present study aimed to investigate the perceptions of students and general public to this policy. An instrument, based partially on McConahay´s (1986 Modern Racism scale, was administered to a sample of 316 students. A factor analysis (AF extracted five factors, corresponding to 48% of the total variance explained. An Analysis of Variance (Anova was performed to better understand the results, concerning both age and gender of the subjects. Results show that, although students demonstrated interest in the implementing of Affirmative Action programs, and are aware of the relevance of such procedures to the cultural and social structure of the community, they do not agree with their reasons or measures taken, or to the existence of the problem itself.

  5. Numerical studies of dynamo action in a turbulent shear flow

    CERN Document Server

    Singh, Nishant K

    2013-01-01

    We perform numerical experiments to study the shear dynamo problem where we look for the growth of large-scale magnetic field due to non-helical stirring at small scales in a background linear shear flow, in previously unexplored parameter regimes. We demonstrate the large-scale dynamo action in the limit when the fluid Reynolds number (Re) is below unity whereas the magnetic Reynolds number (Rem) is above unity; the exponential growth rate scales linearly with shear, which is consistent with earlier numerical works. The limit of low Re is particularly interesting, as seeing the dynamo action in this limit would provide enough motivation for further theoretical investigations, which may focus the attention to this analytically more tractable limit of Re 1. We also perform simulations in the limits when, (i) both (Re, Rem) 1 & Rem < 1, and compute all components of the turbulent transport coefficients (\\alpha_{ij} and \\eta_{ij}) using the test-field method. A reasonably good agreement is seen between ...

  6. Case Study on Logistics Performance

    Directory of Open Access Journals (Sweden)

    Shahryar Sorooshian

    2013-05-01

    Full Text Available The paper presents research carried out at a medium‐size manufacturing organization in east Asia. The study tries to highlight the importance of supply chain management; specifically, our aim for this study is to understand logistics and performance measurement in the logistics and supply chain, and we include a theoretical discussion of online data collected and a case study of the logistic performance of a real organization. The study also examines the performance of the selected company, identifies the problems and provides recommendations for improvements. This study can be a guide for business advisers and those interested in analysing company performance, especially from a logistics viewpoint. We also suggest the methodology of this case study for those who want to have a better understanding of a business environment before starting their own business, or for benchmarking practice during strategic planning.

  7. Vigilância epidemiológica no plano de intensificação das ações de controle de malária no estado de Mato Grosso: estudo de caso Epidemiologic surveillance in the plan for intensification of malaria control actions in the state of Mato Grosso: a case study

    Directory of Open Access Journals (Sweden)

    Noemi Dreyer Galvão

    2008-12-01

    Full Text Available Este estudo tem como objetivo analisar a vigilância epidemiológica no Plano de Intensificação das Ações de Controle de Malária (PIACM, nos dezoito municípios mato-grossenses, de 1999 a 2002. Realizou-se uma pesquisa avaliativa do tipo análise de implantação. A análise foi realizada através do Modelo Lógico de Avaliação, considerando quatro dimensões de análise - contexto externo e político, contexto organizacional, implementação e efetividade - e cinco bases de evidências, sendo três de dados primários e os outros secundários. Os municípios foram denominados de CASOS. Os dados foram coletados por questionários semi-estruturados. A implementação das ações do PIACM apresentou-se adequada apenas em 5,6% dos CASOS. A efetividade das ações em apenas um CASO e nenhum CASO teve condição adequada nas características contextuais. Os fatores que mais influenciaram a implementação foram: rotatividade dos gestores municipais e profissionais de saúde; capacitação fragmentada e esporádica; promoção e prevenção à saúde limitada aos profissionais da atenção básica. Conclui-se que a vigilância epidemiológica, no PIACM, mostrou-se desarticulada, com problemas de ordem estrutural, o que vem dificultando o pleno desenvolvimento das ações.The objective of this study is to analyze the epidemiologic surveillance in the Malaria Control Actions Intensification Plan (PIACM in the 18 cities of the state of Mato Grosso, from 1999 to 2002. An evaluative research of the type implantation analysis was conducted. The analysis was carried out using a logic model considering 4 dimensions - external and political context, organizational context, implementation and effectiveness - and 5 evidence bases, 3 of primary data and 2 of secondary data. The cities are called CASE. The data were collected using semi-structured questionnaires. The implementation of the PIACM actions was found adequate in only 5,6% of CASES. The

  8. The reflexive case study method

    DEFF Research Database (Denmark)

    Rittenhofer, Iris

    2015-01-01

    This paper extends the international business research on small to medium-sized enterprises (SME) at the nexus of globalization. Based on a conceptual synthesis across disciplines and theoretical perspectives, it offers management research a reflexive method for case study research of postnational...

  9. Equatorial jet - a case study

    Digital Repository Service at National Institute of Oceanography (India)

    Muraleedharan, P.M.; PrasannaKumar, S.

    Detailed EOF analysis of wind data reportEd. by Wunsch over Gan (00 degrees 41'S; 73 degrees 10'E) is made for the period 1963-70. The year 1964, which exhibited least variability from mean wind structure, has been chosen for the case study. EOF...

  10. Overview of the Case Studies

    DEFF Research Database (Denmark)

    Cameron, Ian; Gani, Rafiqul

    2011-01-01

    A series of case studies are used to illustrate many of the underlying modelling principles within the book. To facilitate this, the ICAS-MoT modelling tool has been used. A wide range of application areas have been chosen to ensure that the principal concepts of effective and efficient modelling...

  11. Case Studies in Sports Nutrition.

    Science.gov (United States)

    Clark, Nancy

    1988-01-01

    This article presents case studies of two athletes who wanted to affect a change in their body weight in order to enhance athletic performance. Each athlete's problem and the nutrition approach used to solve it are discussed. Caloric values of fast foods are listed. (JL)

  12. Case Studies in Sports Nutrition.

    Science.gov (United States)

    Clark, Nancy

    1988-01-01

    This article presents case studies of two athletes who wanted to affect a change in their body weight in order to enhance athletic performance. Each athlete's problem and the nutrition approach used to solve it are discussed. Caloric values of fast foods are listed. (JL)

  13. The Case Study of Frank

    Science.gov (United States)

    Eynde, Peter Op't; Hannula, Markku S.

    2006-01-01

    As a unifying feature of this Special Issue, we have asked proponents of each framework to analyse an empirical classroom account of one student's process of solving a mathematical problem. Here, for the case study of "Frank", we give the main data that were available to all authors.

  14. Understanding action rationality: studies of neurotypical and autistic populations

    OpenAIRE

    Marsh, Lauren E

    2013-01-01

    We can extrapolate a large amount of information about what a person thinks or believes, purely by observing their behaviour. There are separate systems in the brain that decode what action is being performed and why that action is performed. Independently, these systems are reasonably well understood but the way in which they interact is still an open question. In this thesis I investigate how we come to understand others actions, particularly if they are unusual or irrational. Irrational ac...

  15. Environmental and health education viewed from an action-oriented perspective: a case from Denmark

    DEFF Research Database (Denmark)

    Jensen, Bjarne Bruun

    2004-01-01

    The paper describes the ?Action competence? approach used in Environmental and Heath Education in Denmark. This approach implies students? genuine participation and actions as well as interdisciplinarity. Different forms of actions are outlined and the issue of knowledge about envionmental...

  16. Data Integrity-A Study of Current Regulatory Thinking and Action.

    Science.gov (United States)

    Shafiei, Nader; De Montardy, Regis; Rivera-Martinez, Edwin

    2015-01-01

    In reaction to breaches of data integrity in the pharmaceutical industry, regulatory authorities have introduced inspection approaches or initiatives with the aim of reducing occurrences of data integrity problems. This review article-based on study of 65 cases of regulatory action from 2002 to 2014-provides an overview of current regulatory thinking and action on breaches of data integrity affecting GxP (health-related regulations) processes supporting non-clinical studies, clinical studies, laboratory controls, and production controls. These case studies largely represent position of the U.S. Food and Drug Administration and the regulatory agencies affiliated with the European Medicines Agency. Also discussed is the role of human factors as a potential source of data integrity problems. The article concludes by recommending some remedial controls that could be established to avoid or reduce occurrences of data integrity problems.Lay Abstract: In fulfilling their mission to protect public health, regulatory agencies (e.g., U.S. Food and Drug Administration, European Medicines Agency) must establish confidence that medical products they approve are fit for their intended use. In so doing they rely on scientific and operational data generated during research, development, manufacturing, sales, marketing, distribution, and post-marketing surveillance activities. The level of confidence they build is directly proportional to the scientific validity and integrity of data presented to them by the sponsors of medical products. In this article we present analysis of 65 case studies that document regulatory action taken by various regulatory agencies on breach of data integrity between 2002 and 2014. The ensuing discussion on current trends largely represents position of the U.S. Food and Drug Administration and European Medicines Agency. The article concludes by proposing some remedial controls that could be established by pharmaceutical companies to avoid or reduce

  17. Students' vocational choices and voluntary action: A 12-nation study

    NARCIS (Netherlands)

    D. Haski-Leventhal (Debbie); R.A. Cnaan (Ram); F. Handy (Femida); J.L. Brudney (Jeffrey); K. Holmes (Kirsten); L. Hustinx (Lesley); C. Kang (Chulhee); M. Kassam (Meenaz); L.C.P.M. Meijs (Lucas); B. Ranade (Bhagyashree); N. Yamauchi (Naoto); A.B. Yeung (Anne Birgitta); S. Zrinscak (Sinisa)

    2008-01-01

    textabstractPrevious research on student involvement suggested that business and engineering students manifest lowest rates of voluntary action. Similarly, it was thought that social science students are the most involved in voluntary action, with students of natural sciences and humanities in the m

  18. Service-Learning and Interior Design: A Case Study

    Science.gov (United States)

    Sterling, Mary

    2007-01-01

    The case study approach was used to analyze experiential learning through its three components: knowledge, action, and reflection. Two interior design courses were integrated through a university service-learning project. The restoration/adaptive reuse of a 95-year-old library building was to serve as a prototype for future off-campus…

  19. A Single Case-Study of Diagonistic Dyspraxia

    Science.gov (United States)

    Barbeau, Emmanuel; Joubert, Sven; Poncet, Michel

    2004-01-01

    Diagonistic dyspraxia is a clinical syndrome usually characterized by involuntary and conflicting behaviors between the hands following corpus callosum lesions. In the present study, we report the case of a patient who presents such symptoms, along with a series of complex abnormal behaviors, such as carrying out an action and subsequently doing…

  20. Service-Learning and Interior Design: A Case Study

    Science.gov (United States)

    Sterling, Mary

    2007-01-01

    The case study approach was used to analyze experiential learning through its three components: knowledge, action, and reflection. Two interior design courses were integrated through a university service-learning project. The restoration/adaptive reuse of a 95-year-old library building was to serve as a prototype for future off-campus…

  1. The virtual information: a case study

    Directory of Open Access Journals (Sweden)

    Ginevra Gravili

    2012-09-01

    Full Text Available In todays economics, the fact that information is a major factor of production and of increasing importance as a source of competitive advantage is a generally accepted truism. The trend towards global markets has strongly impacted the competitive situation of many enterprises. Never has the economic environment been subject to so many drastic and rapid changes. This put new weight factors on the requirements for design of business process. This paper explores the case of an Italian legal office that has studied more and more innovative solutions both to satisfy the demands of the clienteles and to oppose the action of the new competitors. Comparing classic models and the theories of Porter with the characteristics and needs of new economy, it shows as the ability to possess, to easily have access, to creatively use of information constitutes one of the more strategic sources of the competitive advantage.

  2. Case Study: Guidelines for Producing Videos to Accompany Flipped Cases

    Science.gov (United States)

    Prud'homme-Généreux, Annie; Schiller, Nancy A.; Wild, John H.; Herreid, Clyde Freeman

    2017-01-01

    Three years ago, the "National Center for Case Study Teaching in Science" (NCCSTS) was inspired to merge the case study and flipped classroom approaches. The resulting project aimed to create the materials required to teach a flipped course in introductory biology by assigning videos as homework and case studies in the classroom. Three…

  3. Food Waste Avoidance Actions in Food Retailing: The Case of Denmark

    DEFF Research Database (Denmark)

    Kulikovskaja, Viktorija; Aschemann-Witzel, Jessica

    2017-01-01

    Food waste occurs throughout the entire food supply chain, from production to consumption of food in households. Retailers are in a unique position to contribute to food waste avoidance, not only by minimizing the amount of waste in their distribution channels but also by influencing consumer...... attitudes and behaviors. This explorative study aims to identify which food waste avoidance actions are conducted by retailers in Denmark, to which extent, and how they vary across food categories and supermarket chain. Based on an analysis of secondary and empirical data collected via observations...... at retail stores, the authors identify 22 food waste avoidance actions in Danish retail. The results provide new insights into food waste avoidance in retail. Based on the findings, suggestions for further research directions are developed that should serve to identify the most efficient customer targeted...

  4. Unconscious Processes in a Career Counselling Case: An Action-Theoretical Perspective

    Science.gov (United States)

    Dyer, Brenda; Pizzorno, Maria Chiara; Qu, Kejia; Valach, Ladislav; Marshall, Sheila K.; Young, Richard A.

    2010-01-01

    Although clients and counselors can often account for their actions in counselling, sometimes the link between the action taken and the larger goal is not apparent. This article accounts for counterproductive, paradoxical actions within the counselling process by addressing unconscious processes as links between immediate actions and larger…

  5. Post-error slowing in sequential action: An aging study

    Directory of Open Access Journals (Sweden)

    Marit eRuitenberg

    2014-02-01

    Full Text Available Previous studies demonstrated significant differences in the learning and performance of discrete movement sequences across the lifespan: Young adults (18-28 years showed more indications for the development of (implicit motor chunks and explicit sequence knowledge than middle-aged (55-62 years; Verwey et al., 2011 and elderly participants (75-88 years; Verwey, 2010. Still, even in the absence of indications for motor chunks, the middle-aged and elderly participants showed some performance improvement too. This was attributed to a sequence learning mechanism in which individual reactions are primed by implicit sequential knowledge. The present work further examined sequential movement skill across these age groups. We explored the consequences of making an error on the execution of a subsequent sequence, and investigated whether this is modulated by aging. To that end, we re-analyzed the data from our previous studies. Results demonstrate that sequencing performance is slowed after an error has been made in the previous sequence. Importantly, for young adults and middle-aged participants the observed slowing was also accompanied by increased accuracy after an error. We suggest that slowing in these age groups involves both functional and non-functional components, while slowing in elderly participants is non-functional. Moreover, using action sequences (instead of single key-presses may allow to better track the effects on performance of making an error.

  6. Higher education reform as a social movement: The case of affirmative action

    OpenAIRE

    2005-01-01

    This paper explores affirmative action as a social movement with two goals in mind: (a) to challenge dominant notions of higher education reform, while advancing a social movement perspective; and (b) to advance understanding of the role of collective action in supporting affirmative action in college admissions. The authors highlight ways in which proponents and opponents of affirmative action have utilized collective action as a means for advancing particular ideological visions relative to...

  7. [Study of the mechanism of action of phytostimulines].

    Science.gov (United States)

    Viano, I; Santiano, M

    1978-01-01

    Cell culture of mouse fibroblasts and lymphocytes show an increase of mRNA and DNA synthesis after treatment with "Fitostimoline". In this activity may consist the mechanism of action of these substances, which stimulate regenerating tissues.

  8. A case study of Impetigo

    Directory of Open Access Journals (Sweden)

    Mansouri P

    1993-05-01

    Full Text Available This is a report of a case study on 234 patients with impetigo who referred to Razi Dermatology Hospital from April to November, 1989. Treatment was started immediately after obtaining direct smear and performing culture and antibiotic sensitivity test. The most common organism responsible for impetigo was the coagulase-positive staphylococcus (71%. In 13.7% of the cases, the coagulase-negative staphylococcus was grown on culture media, but none of the cultures showed streptococcus as the main organism. Treatment was started with oral penicillin V, oral erythromycin, benzathine penicillin G injection, oral cephalexin, and topical fuccidin. Clinical and bacteriological evaluation after 3-7 days showed that it is preferable to use oral cephalexin instead of other protocols such as oral erythromycin, which has previously been the drug of choice for impetigo. In addition, topical fuccidin with a 75% curative rate was the first drug for treatment, with the same effect as the oral cephalexin

  9. Mode of action and clinical studies with alemtuzumab.

    Science.gov (United States)

    Jones, Joanne L; Coles, Alasdair J

    2014-12-01

    The lymphocyte depleting anti-CD52 monoclonal antibody alemtuzumab has been used in Cambridge, UK, as an experimental treatment of multiple sclerosis since 1991. One phase-2 trial (CAMMS-223) and two phase-3 studies (CARE-MS1 and CARE-MS2) have confirmed its efficacy in treatment-naive patients, and have established superiority over interferon beta-1a in patients who continue to relapse in spite of first-line therapy (Cohen et al., 2012; Coles et al., 2008; Coles et al., 2012a; Coles et al., 2012b). Despite causing a prolonged T cell lymphopenia, significant infections have not been an issue following treatment; rather alemtuzumab's primary safety concern is secondary autoimmunity, occurring up to five years after treatment and maximally at two years: 30% of patients develops thyroid autoimmunity, and 1% develops idiopathic thrombocytopenic purpura (ITP). In addition, 4 out of 1486 patients (multiple sclerosis (under the trade name Lemtrada). Lemtrada is now also approved as a treatment of multiple sclerosis in Canada, Australia, Switzerland, Israel, Mexico and Brazil. However, in December 2013, Lemtrada failed to gain approval from the U.S. Food and Drug Administration (FDA), with concerns over trial design and safety stated as the main reasons. In this review we describe our local experience and explain the rationale behind its initial use as a treatment of multiple sclerosis and behind the design of the commercially sponsored trials, summarising their key findings. We also sum up our understanding of its mechanism of action.

  10. RISK COMMUNICATION IN ACTION: CASE STUDIES IN FISH ADVISORIES

    Science.gov (United States)

    This Handbook provides both general and specific information on how to enhance mercury risk communication activities and their associated outreach efforts. Additionally, it provides information on how to facilitate communication in areas where information is not available. Chapte...

  11. Actionable Ethnography in Participatory Innovation: A Case Study

    DEFF Research Database (Denmark)

    Jaffari, Svenja; Boer, Laurens; Buur, Jacob

    2011-01-01

    how the stakeholders engaged in activities such as sense-making, co-analysis, and cross-comparison of the ethnographic materials, and the specification and mapping of innovation opportunities. We argue that these activities served to establish a shared understanding and ownership of the participatory...

  12. Education Governance in Action: Lessons from Case Studies

    Science.gov (United States)

    Burns, Tracey; Köster, Florian; Köster, Marc

    2016-01-01

    Governing multi-level education systems requires governance models that balance responsiveness to local diversity with the ability to ensure national objectives. This delicate equilibrium is difficult to achieve given the complexity of many education systems. Countries are therefore increasingly looking for examples of good practice and models of…

  13. Acceptable Risk? The Nuclear Age in the United States. Study/Action Guide [and] Companion to Study/Action Guide for Congregations and Religious Groups.

    Science.gov (United States)

    American Friends Service Committee, Philadelphia, PA. National Action/Research on the Military Industrial Complex.

    A study-action guide and a companion guide are intended to help citizens explore some of the challenging dilemmas of U.S. nuclear policy. The two guides place strong emphasis on group discussion and participation as well as action citizens might want to take to bring about a non-nuclear world. The companion guide is intended for congregations and…

  14. E-FUSRAP: AUTOMATING THE CASE FILE FOR THE FORMERLY UTILIZED SITES REMEDIAL ACTION PROGRAM

    Energy Technology Data Exchange (ETDEWEB)

    Mackenzie, D.; Marshall, K.

    2003-02-27

    The Department of Energy's (DOE) Office of Site Closure, EM-30, houses the document library pertaining to sites that are related to the Formerly Utilized Sites Remedial Action Program (FUSRAP) and regularly addresses ongoing information demands, primarily from Freedom of Information Act (FOIA) requests, interested members of the public, the DOE, and other Federal Agencies. To address these demands more efficiently, DOE has begun to implement a new multi-phase, information management process known as e-FUSRAP. The first phase of e-FUSRAP, the development of the Considered Sites Database, summarizes and allows public access to complex information on over 600 sites considered as candidates for FUSRAP. The second phase of e-FUSRAP, the development of the Document Indexing Database, will create an internal index of more than 10,000 documents in the FUSRAP library's case file, allowing more effective management and retrieval of case file documents. Together, the phases of e-FUSRAP will allow EM-30 to become an innovative leader in enhancing public information sources.

  15. MULTIPLE PERSONALITY: CASE REPORT STUDY

    Directory of Open Access Journals (Sweden)

    Miloš Židanik

    2004-07-01

    Full Text Available Background. Multiple personality disorder is characterised by splited individual ego-states and splited professional community arguing whether this disorder actually exists or not.Methods. In this case report study a supportive psychodynamic psychotherapy of a patient with multiple personality disorder is presented, that lasted for 4.5 years and resulted in ego-reintegration.Conclusions. The spliting between different ego-states is powered by unneutralised aggression with the possibility of hetero- and autoaggressive behaviour. Therefore the patient in the analytically oriented psychotherapeutic process is at high risk and a safe therapeutic (e. g. in-patient setting has to be provided.

  16. TEACHER BELIEFS: A CASE STUDY

    Institute of Scientific and Technical Information of China (English)

    HuYijie

    2004-01-01

    In recent years ELT has stressed the role which teachers' beliefs play in shaping what they do in the classroom. But so far as teaching English in China is concerned, we lack empirical insight into the relationship between teachers' beliefs and their classroom practice. With specific reference to the use of English in intensive reading classes, by presenting and discussing data from a case study of a non-native college English teacher,this exploratory qualitative classroom research sheds light on the nature of teachers' beliefs held consciously or unconsciously.Their subsequent change and impact on the classroom will also be reported and discussed.

  17. Natural Disaster, Policy Action, and Mental Well Being: The Case of Fukushima

    OpenAIRE

    Goebel, Jan; Krekel, Christian; Tiefenbach, Tim; Ziebarth, Nicolas R.

    2013-01-01

    We study the impact of the Fukushima disaster on people’s mental well†being in another industrialized country, more than 5000 miles distant. The meltdown significantly increased environmental concerns by 20% among the German population. Subsequent drastic policy action permanently shut down the oldest nuclear reactors, implemented the phase†out of the remaining ones, and proclaimed the transition to renewables. This energy policy turnaround is largely supported by the populati...

  18. Physiologic amputation: a case study.

    Science.gov (United States)

    Long, Jeri; Hall, Virginia

    2014-03-01

    Acute limb ischemia is a complication of severe peripheral arterial disease that can be a threatening limb as well as life. Multiple procedures exist today to help revascularize extremities; however, even with the latest technologies, surgical amputation of the limb may still be necessary. Cryoamputation, or physiologic amputation, is a method used to treat patients who are hemodynamically unstable for the operating room and who are in need of urgent amputation owing to arterial ischemia. This procedure is used in the rare instance where not only a persons' limb is threatened, but also their life. This is a case study regarding one patient who presented to the hospital with limb-threatening ischemia who became hemodynamically unstable owing to the rhabdomyolysis associated with the ischemia of his lower extremity. Cryoamputation was used to stabilize the patient and prevent further deterioration, so that he could safely undergo surgical amputation of the limb without an increase in mortality risk. Cryoamputation must be followed by formal surgical amputation when the patient is hemodynamically stabilized. It is not a limb salvaging, procedure but it is a life-saving procedure. This case study demonstrates the usefulness of the procedure and discusses the technique used for cryoamputation.

  19. Experimental Study on Silt Incipient Motion Under Wave Action

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Experiments on silt incipient motion under wave action were carried out. Under wave action, for different wave periods, water depths and bulk densities of silt, the shear stress or height of waves for incipient motion was determined, and a relation between the shear stress and bulk density of silt was established. Results indicate that the critical shear stress depends on the structure of the silt itself, related to the tightness between the grains (or bulk density). Exterior condition is only an external cause of silt incipient motion, and the critical shear stress for the incipient motion is the token of exterior condition.

  20. The case study of biomaterials and biominerals

    Science.gov (United States)

    Del Hoyo Martínez, Carmen

    2013-04-01

    The teaching of biomaterials as case study by on-line platform , susceptible to develop both individually and in groups, got different objectives proposed by the European Higher Education System, among which include: participate actively in the teaching-learning process by students, interpreting situations, adapt processes and solutions. It also improves oral and written communication, analytical skills and synthesis and also the ability to think critically. Biomaterials have their origin in biominerals. These are solid inorganic compounds of defined structure, consisting of molecular control mechanisms that operate in biological systems. Its main functions are: structural support, a reservoir of essential elements, sensors, mechanical protection and storage of toxic elements. Following the demand of materials compatible with certain functional systems of our body, developed biomaterials. Always meet the condition of biocompatibility. Should be tolerated by the body and do not provoke rejection. This involves a comprehensive study of physiological conditions and the anatomy of the body where a biomaterial has to be implemented. The possibility of generating new materials from biominerals has a major impact in medicine and other fields could reach as geology, construction, crystallography, etc. While the study of these issues is in its infancy today, can be viewed as an impact on the art and future technology. Planning case study that students would prepare its report for discussion in subgroups. Occurs then the pooling of individual analysis, joint case discussion and adoption by the subgroup of a consensual solution to the problem. The teacher as facilitator and coordinator of the final case analysis, sharing leads to group-wide class and said the unanimous decision reached by the students and gives his opinion on the resolution of the case. REFERENCES D.P. Ausubel. Psicología Educativa. Un punto de vista cognoscitivo. Trillas. Ed. 1983. E.W. Eisner. Procesos

  1. Obsessional slowness: a case study.

    Science.gov (United States)

    Lam, Wendy; Wong, Karen W; Fulks, Mary-Ann; Holsti, Liisa

    2008-10-01

    Obsessional slowness is a rare psychiatric disorder with few treatment options and limited research to date. Some suggest that targeted behavioural interventions may reduce the time taken for functional daily activities. To examine whether a behavioural intervention would reduce the amount of time taken for an adolescent with obsessional slowness to walk to class. A single-subject A-B-A withdrawal design was incorporated into this case study. The treatment involved one-to-one pacing and prompting during the subject's walk to gym class. Walking times to gym class were measured during a baseline phase, during a one-month treatment phase, and during a post-treatment follow-up phase. The subject's walking times decreased during the treatment phase. Post-treatment walking times suggested a carry-over effect. This study adds to the sparse evidence on treatments for obsessional slowness and suggests occupation-based treatment options.

  2. Five misunderstandings about Case-study Research

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent

    This article examines five common misunderstandings about case-study research: (1) Theoretical knowledge is more valuable than practical knowledge; (2) One cannot generalize from a single case, therefore the single case study cannot contribute to scientific development; (3) The case study is most...

  3. Using Correspondence Analysis in Multiple Case Studies

    NARCIS (Netherlands)

    Kienstra, Natascha; van der Heijden, Peter G.M.

    2015-01-01

    In qualitative research of multiple case studies, Miles and Huberman proposed to summarize the separate cases in a so-called meta-matrix that consists of cases by variables. Yin discusses cross-case synthesis to study this matrix. We propose correspondence analysis (CA) as a useful tool to study

  4. Using correspondence analysis in multiple case studies

    NARCIS (Netherlands)

    Kienstra, N.H.H.; van der Heijden, P.G.M.

    2015-01-01

    In qualitative research of multiple case studies, Miles and Huberman proposed to summarize the separate cases in a so-called meta-matrix that consists of cases by variables. Yin discusses cross-case synthesis to study this matrix. We propose correspondence analysis (CA) as a useful tool to study

  5. Using Correspondence Analysis in Multiple Case Studies

    NARCIS (Netherlands)

    Kienstra, Natascha; van der Heijden, Peter G.M.

    2015-01-01

    In qualitative research of multiple case studies, Miles and Huberman proposed to summarize the separate cases in a so-called meta-matrix that consists of cases by variables. Yin discusses cross-case synthesis to study this matrix. We propose correspondence analysis (CA) as a useful tool to study thi

  6. Using correspondence analysis in multiple case studies

    NARCIS (Netherlands)

    Kienstra, N.H.H.; van der Heijden, P.G.M.

    2015-01-01

    In qualitative research of multiple case studies, Miles and Huberman proposed to summarize the separate cases in a so-called meta-matrix that consists of cases by variables. Yin discusses cross-case synthesis to study this matrix. We propose correspondence analysis (CA) as a useful tool to study thi

  7. Using Correspondence Analysis in Multiple Case Studies

    NARCIS (Netherlands)

    Kienstra, Natascha; van der Heijden, Peter G.M.

    2015-01-01

    In qualitative research of multiple case studies, Miles and Huberman proposed to summarize the separate cases in a so-called meta-matrix that consists of cases by variables. Yin discusses cross-case synthesis to study this matrix. We propose correspondence analysis (CA) as a useful tool to study thi

  8. Using correspondence analysis in multiple case studies

    NARCIS (Netherlands)

    Kienstra, N.H.H.; van der Heijden, P.G.M.

    2015-01-01

    In qualitative research of multiple case studies, Miles and Huberman proposed to summarize the separate cases in a so-called meta-matrix that consists of cases by variables. Yin discusses cross-case synthesis to study this matrix. We propose correspondence analysis (CA) as a useful tool to study thi

  9. Higher Education Reform as a Social Movement: The Case of Affirmative Action

    Science.gov (United States)

    Rhoads, Robert A.; Saenz, Victor; Carducci, Rozana

    2005-01-01

    This paper explores affirmative action as a social movement with two goals in mind: (a) to challenge dominant notions of higher education reform, while advancing a social movement perspective; and (b) to advance understanding of the role of collective action in supporting affirmative action in college admissions. The authors highlight ways in…

  10. Actionable Postcolonial Theory in Education. Postcolonial Studies in Education

    Science.gov (United States)

    Andreotti, Vanessa

    2011-01-01

    "Actionable Postcolonial Theory in Education" illustrates how postcolonial theory can be put to work in education. It offers an accessible and handy overview and comparison of postcolonial theory and other theoretical debates related to critiques of Western ethnocentrism and hegemony. It also offers examples that illustrate how a discursive strand…

  11. Learner Strategy Training in the Classroom: An Action Research Study.

    Science.gov (United States)

    Nunan, David

    1996-01-01

    Reports on an action research project that involved strategy training for several groups of first-year undergraduate students at the University of Hong Kong. The strategy training was used to experiment with ways of making students more active participants in their language learning. (Author/CK)

  12. Learner Strategy Training in the Classroom: An Action Research Study.

    Science.gov (United States)

    Nunan, David

    1996-01-01

    Reports on an action research project that involved strategy training for several groups of first-year undergraduate students at the University of Hong Kong. The strategy training was used to experiment with ways of making students more active participants in their language learning. (Author/CK)

  13. Action Learning with Second Life--A Pilot Study

    Science.gov (United States)

    Wagner, Christian; Ip, Rachael K. F.

    2009-01-01

    Virtual worlds, computer-based simulated environments in which users interact via avatars, provide an opportunity for the highly realistic enactment of real life activities online. Unlike computer games, which have a pre-defined purpose, pay-off structure, and action patterns, virtual worlds can leave many of these elements for users to determine.…

  14. Biomechanical Analysis of Defensive Cutting Actions During Game Situations: Six Cases in Collegiate Soccer Competitions

    Directory of Open Access Journals (Sweden)

    Sasaki Shogo

    2015-06-01

    Full Text Available The strengths of interpersonal dyads formed by the attacker and defender in one-on-one situations are crucial for performance in team ball sports such as soccer. The purpose of this study was to analyze the kinematics of one-on-one defensive movements in soccer competitions, and determine the relationships between lower limb kinematics and the center of mass translation during cutting actions. Six defensive scenes in which a player was responding to an offender’s dribble attack were selected for analysis. To reconstruct the three-dimensional kinematics of the players, we used a photogrammetric model-based image-matching technique. The hip and knee kinematics were calculated from the matched skeleton model. In addition, the center of mass height was expressed as a ratio of each participant’s body height. The relationships between the center of mass height and the kinematics were determined by the Pearson’s product-moment correlation coefficient. The normalized center of mass height at initial contact was correlated with the vertical center of mass displacement (r = 0.832, p = 0.040 and hip flexion angle at initial contact (r = −0.823, p = 0.044. This suggests that the lower center of mass at initial contact is an important factor to reduce the downwards vertical center of mass translation during defensive cutting actions, and that this is executed primarily through hip flexion. It is therefore recommended that players land with an adequately flexed hip at initial contact during one-on-one cutting actions to minimize the vertical center of mass excursion.

  15. The "symmetrical turn" in the study of colective action

    Directory of Open Access Journals (Sweden)

    Israel Rodríguez Giralt

    2008-11-01

    Full Text Available Conceptualising and understanding forms of collective action is one of the historic preoccupations of social thought. Good evidence of this can be found in the long line of disputes and polemics that runs through the history of thought about these social phenomena. It shows the difficulty social sciences have faced, and continue to face, when it comes to defining, explaining and delineating a phenomena as ephemeral and liminal as this one.In this context, I propose that a discussion of the implications an STS focus could have for the analysis of contemporary collective action. The main hypothesis I develop states that the conceptual and methodological baggage that goes with the Actor-Network theory (ANT, and its shaping into what has been called the 'symmetrical turn' in the social sciences, become a fundamental resource for renewing and enriching the analysis of collective action. For this, I will bring together two main contributions: its alternative understanding of social action (to explain the social it is necessary to  leave the exclusive concern with social relations aside and take into account the non-human actors, such as the technical procedures in which they are involved; and its original definition of the “collective” (the collective is basically an aggregate of humans and non-humans, without predefined borders, it is just the relational product created by the constant and precarious commitment between heterogeneous elements. Both contributions, I affirm, allow the opening of an interesting discussion about agency and the possibility of articulating a new theory of collective action that differs from the dominant traditions in that it considers and assumes the heterogeneous and relational character of all social actors, and, as such, it also assumes that all social action is the emergent effect, the interactive product of those hybrid collectives in action. To give an example of the fertility of this approach, I focus on an

  16. Development Impact Assessment (DIA) Case Study. South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Cox, Sadie [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Nawaz, Kathleen [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Sandor, Debra [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2015-05-19

    This case study reviews South Africa’s experience in considering the impacts of climate change action on development goals, focusing on the South African energy sector and development impact assessments (DIAs) that have and could be used to influence energy policy or inform the selection of energy activities. It includes a review of assessments—conducted by government ministries, technical partners, and academic institutes and non-governmental organizations (NGOs)—that consider employment, health, and water implications of possible energy sector actions, as well as multi-criteria impact assessments.

  17. Action Learning in China

    Science.gov (United States)

    Marquardt, Michael J.

    2015-01-01

    Action learning was introduced into China less than 20 years ago, but has rapidly become a valuable tool for organizations seeking to solve problems, develop their leaders, and become learning organizations. This article provides an historical overview of action learning in China, its cultural underpinnings, and five case studies. It concludes…

  18. Action Learning in China

    Science.gov (United States)

    Marquardt, Michael J.

    2015-01-01

    Action learning was introduced into China less than 20 years ago, but has rapidly become a valuable tool for organizations seeking to solve problems, develop their leaders, and become learning organizations. This article provides an historical overview of action learning in China, its cultural underpinnings, and five case studies. It concludes…

  19. Case Study of a Participatory Health Promotion Intervention in School

    DEFF Research Database (Denmark)

    Simovska, Venka

    2012-01-01

    In this article I discuss the findings from a case study focusing on processes involving pupils to bring about health promotion changes. The case study is related to a large EU intervention project aiming to promote health and wellbeing among children (4-16 years), ‘Shape Up: a school-community a......In this article I discuss the findings from a case study focusing on processes involving pupils to bring about health promotion changes. The case study is related to a large EU intervention project aiming to promote health and wellbeing among children (4-16 years), ‘Shape Up: a school...... study showed that, if given sufficient guidance, children can act as agents of health promoting changes. The main arena for pupils’ influence was the pupils’ council. Pupils were meaningfully involved in two actions, which targeted road safety around the school and a playground for a disadvantaged...

  20. Case Study: A Picture Worth a Thousand Words? Making a Case for Video Case Studies

    Science.gov (United States)

    Pai, Aditi

    2014-01-01

    A picture, they say, is worth a thousand words. If a mere picture is worth a thousand words, how much more are "moving pictures" or videos worth? The author poses this not merely as a rhetorical question, but because she wishes to make a case for using videos in the traditional case study method. She recommends four main approaches of…

  1. Case Study: A Picture Worth a Thousand Words? Making a Case for Video Case Studies

    Science.gov (United States)

    Pai, Aditi

    2014-01-01

    A picture, they say, is worth a thousand words. If a mere picture is worth a thousand words, how much more are "moving pictures" or videos worth? The author poses this not merely as a rhetorical question, but because she wishes to make a case for using videos in the traditional case study method. She recommends four main approaches of…

  2. PSYCHODYNAMIC APPROACH IN A CASE STUDY OF PERSONALITY BORDERLINE DISORDER

    OpenAIRE

    Costa, Mónica Raquel Saraiva; Mota,Catarina Pinheiro; Milheiro,Cláudia

    2013-01-01

    Abstract: This case study refers to the borderline personality theme shown through the life experience of a young adult woman who demonstrates inner instability and the passage to action through self-mutilation. The evaluation reveals self-fragmentation and inefficiency in the use of defense mechanisms, shown by a fragile and immature personality with low impulse control. This study was developed within the psychology consultations in the Psychology Department of Hospital Magalhães Lemos. Psy...

  3. PSYCHODYNAMIC APPROACH IN A CASE STUDY OF PERSONALITY BORDERLINE DISORDER

    OpenAIRE

    Costa, Mónica Raquel Saraiva; Mota,Catarina Pinheiro; Milheiro,Cláudia

    2013-01-01

    Abstract: This case study refers to the borderline personality theme shown through the life experience of a young adult woman who demonstrates inner instability and the passage to action through self-mutilation. The evaluation reveals self-fragmentation and inefficiency in the use of defense mechanisms, shown by a fragile and immature personality with low impulse control. This study was developed within the psychology consultations in the Psychology Department of Hospital Magalhães Lemos. Psy...

  4. STS Case Study Development Support

    Science.gov (United States)

    Rosa de Jesus, Dan A.; Johnson, Grace K.

    2013-01-01

    The Shuttle Case Study Collection (SCSC) has been developed using lessons learned documented by NASA engineers, analysts, and contractors. The SCSC provides educators with a new tool to teach real-world engineering processes with the goal of providing unique educational materials that enhance critical thinking, decision-making and problem-solving skills. During this third phase of the project, responsibilities included: the revision of the Hyper Text Markup Language (HTML) source code to ensure all pages follow World Wide Web Consortium (W3C) standards, and the addition and edition of website content, including text, documents, and images. Basic HTML knowledge was required, as was basic knowledge of photo editing software, and training to learn how to use NASA's Content Management System for website design. The outcome of this project was its release to the public.

  5. KAIZEN – A case study

    Directory of Open Access Journals (Sweden)

    Manjunath Shettar

    2015-05-01

    Full Text Available The ultimate objective of manufacturing industries is to increase productivity with high quality. At present, many manufacturing companies are facing problems such as high quality rejection, high inventories, high lead time, high costs of production, and inability to cope with customer orders. By implementing and practicing the lean production system many problems can be solved without employing high-tech and high-touch approaches but by involving people on the shop floor in Kaizen activities. Kaizen is one of the powerful tools of lean manufacturing. Kaizen refers to continuous improvement in performance, cost and quality. Kaizen ensures that manufacturing processes become leaner and fitter, but eliminate waste (problem where value is added. The main objective of this paper is to provide a background on kaizen, present an overview of kaizen concepts that are used to transform a company into a high performing lean enterprise. A case study of implementation of Kaizen‟s has been discussed.

  6. Using teaching case studies for management research

    OpenAIRE

    Ambrosini, Veronique; Bowman, Cliff; Collier, Nardine

    2010-01-01

    Teaching case studies are widely deployed in business schools. They are contextually rich in detail, and students learn by applying and adapting theoretical concepts to specific business situations described in the case. This article proposes a new way to use teaching case studies, as research materials for academics. The article addresses three questions: (1) Can teaching cases be used as an alternative to field research? (2) When can teaching case studies be used as second...

  7. Value of case studies in disaster assessment?

    Science.gov (United States)

    Grynszpan, Delphine; Murray, Virginia; Llosa, Silvia

    2011-06-01

    Case studies can be useful in assessing and learning lessons from emergency situations. In this paper, different uses for disaster case studies, are explored with identification of potential pitfalls that should be avoided. In addition, ways to improve the rigor and significance of case studies are suggested. Case studies can be used as examples or as a research tool. If conducted properly, they can provide robust and compelling results. It is argued that sharing a common guide to conducting and writing case studies among all disaster risk reduction professionals could improve the quality of case study reports and thereby strengthen their value in advancing the prevention, preparedness, and management of disasters and emergencies.

  8. Connotations,Features and Significance of Teachers' Action Learning——A Case Study of English Teachers%教师行动学习的内涵、特征及其意义——以英语学科教师为例

    Institute of Scientific and Technical Information of China (English)

    王栋

    2011-01-01

    The approach of life-long learning era requires teachers to learn continuously in their entire professional career.Teacher learning plays an important role in promoting teaching reform as well as teachers' professional development.However,the current teacher training mode violates teachers' working and cognitive characteristics,which has greatly lagged behind teachers' learning requirement.This essay,by a case study of English teachers,probes into the connotations,features and significance of teachers' action learning with an aim to provide some relevant implications for teacher training and professional development.%终身化学习时代的到来要求教师在整个职业生涯中持续不断地学习,教师学习对于教师自身的专业发展和教育教学改革的推进具有重要作用。目前的教师在职培训模式滞后于教师学习的需求,且不符合教师的工作和认知特点。本文以英语学科教师为例,探讨了教师行动学习的内涵、特征及其意义,以期为教师培训与专业发展提供相关启示。

  9. Remedial Investigation/Feasibility Study/Interim Response Actions

    Science.gov (United States)

    1988-03-25

    implementability, and cost) will be assessed using a specific process within the technology category (Figure 1-6). For example, if biological treatment...remedial action is proposed in the ROD, then any biological process which could match the performance goals of the process analyzed would also be eligible...years, a Technical Research Team, comprised of attorneys and paralegals , has organized the data by broad subject matter and date. These Fact

  10. Case Study of a Participatory Health Promotion Intervention in School

    DEFF Research Database (Denmark)

    Simovska, Venka

    2012-01-01

    -community approach to influencing determinants of healthy and balanced growing up’. Qualitative case study research was carried out in a school in the Netherlands. Data sources included project documents, interviews and observations. Thematic analysis was carried out combining the different data sources. The case......In this article I discuss the findings from a case study focusing on processes involving pupils to bring about health promotion changes. The case study is related to a large EU intervention project aiming to promote health and wellbeing among children (4-16 years), ‘Shape Up: a school...... study showed that, if given sufficient guidance, children can act as agents of health promoting changes. The main arena for pupils’ influence was the pupils’ council. Pupils were meaningfully involved in two actions, which targeted road safety around the school and a playground for a disadvantaged...

  11. 30 CFR 250.524 - When am I required to take action from my casing diagnostic test?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When am I required to take action from my casing diagnostic test? 250.524 Section 250.524 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil...

  12. Isometric actions of simple groups and transverse structures: The integrable normal case

    CERN Document Server

    Quiroga-Barranco, Raul

    2010-01-01

    For actions with a dense orbit of a connected noncompact simple Lie group $G$, we obtain some global rigidity results when the actions preserve certain geometric structures. In particular, we prove that for a $G$-action to be equivalent to one on a space of the form $(G\\times K\\backslash H)/\\Gamma$, it is necessary and sufficient for the $G$-action to preserve a pseudo-Riemannian metric and a transverse Riemannian metric to the orbits. A similar result proves that the $G$-actions on spaces of the form $(G\\times H)/\\Gamma$ are characterized by preserving transverse parallelisms. By relating our techniques to the notion of the algebraic hull of an action, we obtain infinitesimal Lie algebra structures on certain geometric manifolds acted upon by $G$.

  13. New forms of political action: the case of companies taken over by their employees

    Directory of Open Access Journals (Sweden)

    Ferrari, Liliana Edith

    2006-11-01

    Full Text Available Framed in Communitarian Social Psychology, this study examines the Argentine experience of worker takeovers. Such takeovers had their origin in the crisis that the country faced in the late 90s. We analyze what the takeover meant to the workers in terms of their subjective identity. Their collective action presents an alternative to the usual triad of rights: to exist, to work, and to receive support. It displays new forms of agency and resistance to unemployment and its negative social labelling. Focussing on two workers' cooperatives, we examine the main changes in individuals' identity, in their organization among themselves, as they try to survive in the market. Finally, we examine points of contact and difference between these workers' struggles and new social movements in their relation to community and State.

  14. Action semantics modulate action prediction.

    Science.gov (United States)

    Springer, Anne; Prinz, Wolfgang

    2010-11-01

    Previous studies have demonstrated that action prediction involves an internal action simulation that runs time-locked to the real action. The present study replicates and extends these findings by indicating a real-time simulation process (Graf et al., 2007), which can be differentiated from a similarity-based evaluation of internal action representations. Moreover, results showed that action semantics modulate action prediction accuracy. The semantic effect was specified by the processing of action verbs and concrete nouns (Experiment 1) and, more specifically, by the dynamics described by action verbs (Experiment 2) and the speed described by the verbs (e.g., "to catch" vs. "to grasp" vs. "to stretch"; Experiment 3). These results propose a linkage between action simulation and action semantics as two yet unrelated domains, a view that coincides with a recent notion of a close link between motor processes and the understanding of action language.

  15. Improvement of Students’ Ability to Analyzing Cases on Case Studies Through Journal and Learning Log

    Directory of Open Access Journals (Sweden)

    Riska Ahmad

    2017-08-01

    Full Text Available The purpose of this research is to improve the ability of students in guidance and counseling  to  analyzing the case through journals and learning logs This research is classroom action research consists of two cycles. The research phase consisted of planning, implementation, observation and reflection. The research subject are students in guidance and counseling while they are in sixth semester, totaling 20 people who were taking courses in Case Study. The research instrument is the observation guidelines, assessment rubrics and documentation of case studies in the form of journals and learning logs, and case study reports. The study was conducted collaboratively with student magister’s program guidance and counseling. The results showed that in cycle 1 students are able to identify cases, to develop ideas about the case, select and use instruments to analyze the cause of the problem. The results of the research cycle 2, showed 17 of the 20 students were able to analyze the cause of the problem, select the type of service and provide appropriate assistance in accordance with problem cases. Overall value obtained by the students in the subject of Case Studies also increased. In terms of the ability of explanation of the concept, the concept of truth and creativity, based on the ratings given by fellow students of average ability students were in either category, although there is less good, as are associated with the activity of the opinion and the quality of the opinions expressed.

  16. Catalog of NASA-Related Case Studies

    Data.gov (United States)

    National Aeronautics and Space Administration — The OCKO has developed over 50 case studies to enhance learning at workshops, training, retreats and conferences. Case studies make mission knowledge attractive and...

  17. Genetics, drugs and environmental factors in Parkinson's disease: a case-control study

    National Research Council Canada - National Science Library

    ANTONIO LUIZ DOS SANTOS WERNECK; HELCIO ALVARENGA

    1999-01-01

    A case-control study of Parkinson's disease (PD) was conducted in the city of Rio de Janeiro based on the assumption that neurotoxins with secondary parkinsonian action may be related to the development of Parkinson's disease...

  18. Responses of the human motor system to observing actions across species: A transcranial magnetic stimulation study.

    Science.gov (United States)

    White, Nicole C; Reid, Connor; Welsh, Timothy N

    2014-10-22

    Ample evidence suggests that the role of the mirror neuron system (MNS) in monkeys is to represent the meaning of actions. The MNS becomes active in monkeys during execution, observation, and auditory experience of meaningful, object-oriented actions, suggesting that these cells represent the same action based on a variety of cues. The present study sought to determine whether the human motor system, part of the putative human MNS, similarly represents and reflects the meaning of actions rather than simply the mechanics of the actions. To this end, transcranial magnetic stimulation (TMS) of primary motor cortex was used to generate motor-evoked potentials (MEPs) from muscles involved in grasping while participants viewed object-oriented grasping actions performed by either a human, an elephant, a rat, or a body-less robotic arm. The analysis of MEP amplitudes suggested that activity in primary motor cortex during action observation was greatest during observation of the grasping actions of the rat and elephant, and smallest for the human and robotic arm. Based on these data, we conclude that the human action observation system can represent actions executed by non-human animals and shows sensitivity to species-specific differences in action mechanics.

  19. Concentrated photovoltaics, a case study

    Science.gov (United States)

    Antonini, Piergiorgio; Centro, Sandro; Golfetto, Stelvio; Saccà, Alessandro

    2014-12-01

    Concentrated Photovoltaics (CPV), once a niche technology, has now reached the maturity and reliability for large scale power generation. Especially in regions where temperatures are very high, the use of high efficiency triple junction solar cells with concentrating optics allows stable energy yield. Thus CPV can be seen as complementary and not in concurrence with silicon photovoltaics. The state of the art, the advantages and limitations of this technology will be shown. Among the main advantages of CPV is the possibility of a much higher energy supply, when compared to silicon photovoltaics, both comparing CPV and silicon with same area or the same installed power. The use of recycled and recyclable materials allows a more environmentally friendly production. The possibility to couple CPV with desalination facilities, energy storage will be analysed. As an example a case study of a CPV installation in Northern Italy is discussed. Here the use of mature technologies, derived from automotive and lighting sectors resulted in a simple and efficient module.

  20. Concentrated photovoltaics, a case study

    Directory of Open Access Journals (Sweden)

    Antonini Piergiorgio

    2014-01-01

    Full Text Available Concentrated Photovoltaics (CPV, once a niche technology, has now reached the maturity and reliability for large scale power generation. Especially in regions where temperatures are very high, the use of high efficiency triple junction solar cells with concentrating optics allows stable energy yield. Thus CPV can be seen as complementary and not in concurrence with silicon photovoltaics. The state of the art, the advantages and limitations of this technology will be shown. Among the main advantages of CPV is the possibility of a much higher energy supply, when compared to silicon photovoltaics, both comparing CPV and silicon with same area or the same installed power. The use of recycled and recyclable materials allows a more environmentally friendly production. The possibility to couple CPV with desalination facilities, energy storage will be analysed. As an example a case study of a CPV installation in Northern Italy is discussed. Here the use of mature technologies, derived from automotive and lighting sectors resulted in a simple and efficient module.

  1. Managing an Ageing Labour Force: The Interplay between Public Policies and the Firm's Logic of Action — The Case of Japan

    OpenAIRE

    Masato Oka; Takeshi Kimura

    2003-01-01

    This article analyses the interplay between the firm's logic of action towards older workers and public policy in Japan. It is based on a case study of the Toyota Motor Corporation, using data collected by questionnaire and interview surveys conducted in 1994 and 2002. Toyota's behaviour towards older workers is characterized as “reject and retain”. This means excluding older workers from the company's seniority system in their mid-50s, while retaining them in the group firms. The exclusionar...

  2. Summary of case studies for cooperation mechanisms

    DEFF Research Database (Denmark)

    Longa, Francesco Dalla; Klinge Jacobsen, Henrik; Hansen, Lise-Lotte Pade

    2012-01-01

    This document is a summary report highlighting the main aspect analyzed in the RES4LESS case studies. The document starts with an introductory chapter where the background that led to the selection of the case studies is outlined. In the following three chapters the case studies are presented, hi...

  3. Case Study: The Chemistry of Cocaine

    Science.gov (United States)

    Dewprashad, Brahmadeo

    2011-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's case study focuses on the chemistry of cocaine to teach a number of core concepts in organic chemistry. It also requires that students read and analyze an original research paper on…

  4. Case Study Evaluations: A Decade of Progress?

    Science.gov (United States)

    Yin, Robert K.

    1997-01-01

    In the last 10 years, there has been increased use of case study methodology, with accompanying refinement and improvement of the methods. Case studies have become legitimate research methods in evaluation, but it is too soon to say whether improvements in methodology are really resulting in improvements in the case studies conducted. (SLD)

  5. Writing case studies in information systems research

    NARCIS (Netherlands)

    van der Blonk, H.C.

    2003-01-01

    Case study research can be reported in different ways. This paper explores the various ways in which researchers may choose to write down their case studies and then introduces a subsequent typology of writing case studies. The typology is based on a 2 x 2 matrix, resulting in four forms of writing

  6. Case Study: The Chemistry of Cocaine

    Science.gov (United States)

    Dewprashad, Brahmadeo

    2011-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's case study focuses on the chemistry of cocaine to teach a number of core concepts in organic chemistry. It also requires that students read and analyze an original research paper on…

  7. Case Study Evaluations: A Decade of Progress?

    Science.gov (United States)

    Yin, Robert K.

    1997-01-01

    In the last 10 years, there has been increased use of case study methodology, with accompanying refinement and improvement of the methods. Case studies have become legitimate research methods in evaluation, but it is too soon to say whether improvements in methodology are really resulting in improvements in the case studies conducted. (SLD)

  8. Environmental effects consideration: A case study - Lessons learned

    Science.gov (United States)

    Vaughan, William W.; Anderson, B. J.

    1992-01-01

    This paper discusses the importance for serious consideration of environmental effects and associated risks by management early in the development cycle of a facility. A case study on the Space Shuttle provides information with regard to some of the environmental effects issues encountered and the lesson learned. The importance of early management action to enable the acceptance of known environmental risks, or to make program adjustments to avoid their potential consequences, is emphasized.

  9. Understanding approach and avoidance in verbal descriptions of everyday actions: An ERP study.

    Science.gov (United States)

    Marrero, Hipólito; Urrutia, Mabel; Beltrán, David; Gámez, Elena; Díaz, José M

    2017-02-13

    Understanding verbal descriptions of everyday actions could involve the neural representation of action direction (avoidance and approach) toward persons and things. We recorded the electrophysiological activity of participants while they were reading approach/avoidance action sentences that were directed toward a target: a thing/a person (i.e., "Petra accepted/rejected Ramón in her group"/ "Petra accepted/rejected the receipt of the bank"). We measured brain potentials time locked to the target word. In the case of things, we found a N400-like component with right frontal distribution modulated by approach/avoidance action. This component was more negative in avoidance than in approach sentences. In the case of persons, a later negative event-related potential (545-750 ms) with left frontal distribution was sensitive to verb direction, showing more negative amplitude for approach than avoidance actions. In addition, more negativity in approach-person sentences was associated with fear avoidance trait, whereas less negativity in avoidance-person sentences was associated with a greater approach trait. Our results support that verbal descriptions of approach/avoidance actions are encoded differently depending on whether the target is a thing or a person. Implications of these results for a social, emotional and motivational understanding of action language are discussed.

  10. The Role of Motor Experience in Understanding Action Function: The Case of the Precision Grasp

    Science.gov (United States)

    Loucks, Jeff; Sommerville, Jessica A.

    2012-01-01

    Recent evidence suggests adults and infants selectively attend to features of action, such as how a hand contacts an object. The current research investigated whether this bias stems from infants' processing of the functional consequences of grasps: understanding that different grasps afford different future actions. A habituation paradigm…

  11. Action learning as a form of management control : The case of a Dutch elevator company

    NARCIS (Netherlands)

    De Loo, I.G.M.

    2005-01-01

    Action learning has been proposed as both a problem-solving and organizational learning approach when organizations are faced with complex, unfamiliar problems for which no clear-cut solutions exist. Certainly when action learning participants are not intrinsically motivated to tackle these problems

  12. Developing an Action Learning Design Model

    Science.gov (United States)

    Bong, Hyeon-Cheol; Cho, Yonjoo; Kim, Hyung-Sook

    2014-01-01

    As the number of organizations implementing action learning increases, both successful and failed cases also increase in action learning practice in South Korea. Existing studies on action learning have listed key success factors of action learning at the program level or at the team level but have not paid sufficient attention to the program…

  13. Revisiting the 'paperless office': a case of values, power and (in)action

    OpenAIRE

    2006-01-01

    The advent of the digital revolution in the 1970s was forecast to make paper all but redundant. Recent figures suggest though that paper consumption continues to increase unabatedly, with a correspondingly adverse environmental impact. This research uses a single exploratory case study in the School of Management, University of Southampton to explore the environmental impact of current A4 paper usage, followed by recommendations for reducing consumption. Whilst some changes have occurred to m...

  14. Hybrid Risk Management Methodology: A Case Study

    Directory of Open Access Journals (Sweden)

    Jacky Siu-Lun Ting

    2009-10-01

    Full Text Available Risk management is a decision-making process involving considerations of political, social, economic and engineering factors with relevant risk assessments relating to a potential hazard. In the last decade, a number of risk management tools are introduced and employed to manage and minimize the uncertainty and threats realization to the organizations. However, the focus of these methodologies are different; in which companies need to adopt various risk management principles to visualize a full picture of the organizational risk level. Regarding to this, this paper presents a new approach of risk management that integrates Hierarchical Holographic Modeling (HHM, Enterprise Risk Management (ERM and Business Recovery Planning (BCP for identifying and assessing risks as well as managing the consequences of realized residual risks. To illustrate the procedures of the proposed methodology, a logistic company ABC Limited is chosen to serve as a case study Through applying HHM and ERM to investigate and assess the risk, ABC Limited can be better evaluated the potential risks and then took the responsive actions (e.g. BCP to handle the risks and crisis in near future.

  15. Making a case for case studies in psychotherapy training

    DEFF Research Database (Denmark)

    Mackrill, Thomas Edward; Iwakabe, Shigeru

    2013-01-01

    articulated explicitly or researched systematically in spite of its cardinal importance. An analysis of the role of case studies in psychotherapy training is presented. Reading, watching, or hearing about cases can offer novice psychotherapists access to a closed world; access to psychological theory...

  16. Demystifying Instructional Innovation: The Case of Teaching with Case Studies

    Science.gov (United States)

    Kantar, Lina D.

    2013-01-01

    Issues emerging from instructional innovation are inevitable, yet basing any curriculum shift on a theoretical framework is paramount. This paper grounds the case-based pedagogy in three learning theories: behaviorism, cognitivism, and constructivism. The three theories are described and situated in relation to the case study method. An…

  17. Idiosyncratic musings on studying cases

    Directory of Open Access Journals (Sweden)

    Christophe Bredillet

    2016-11-01

    Full Text Available For the past 60 years, organisations have increasingly been using projects and management of, by and for projects to achieve their strategic objectives (Morris & Jamieson, 2004; Morris & Geraldi, 2011. Project management (PM makes an important and significant contribution to value creation globally. However, the ‘glocal’ context in which projects are performed shows increasing volatility, uncertainty, complexity, and ambiguity (‘VUCA’ affecting organisations and the socio-economic environment, within which they operate (Gareis, 2005. Two main dimensions are considered in research: uncertainty (and its two dimensions: volatility and ambiguity, and complexity (Bredillet, 2015.  Because action takes place over time, and because the future is unknowable, action is inherently uncertain (Aristotle, 1926, 1357a. Acts involve time, irreversibility, indetermination and contingence, and uncertainty (Sanderson, 2012; Knight, 1921. "We simply do not know" (Keynes, 1937, pp. 113–114.  Management situations (here both Practice and Research are complex systems in the way they involve interdependence and connections between actors, ‘objects’ and the context.

  18. [Instrumental, communicative and strategic actions: a descriptive study of nursing practice according to critical theory].

    Science.gov (United States)

    Rich-Ruiz, Manuel

    2011-01-01

    According to the literature consulted, the biomedical approach continues dominating the ways in which nurses think, work and inform. In order to study whether this situation also occurs in our context, this research proposes to 1) describe the value or weight nurses give to the different instrumental, strategic and communicative actions, according to Habermas' Theory of the Communicative Action; as well as 2) analyse its possible relationship with the type of unit in which nurses work. It is a descriptive study including 89 nurses, conducted in medical, surgical and onco-haematological hospital wards in the Hospital Reina Sofia of Cordoba. For the data collection, a questionnaire was created specifically for the study, made up of 4 instrumental actions, 4 strategic actions and 4 communicative actions that were scored 1-5 according to their value or importance. The questionnaire was self-administered and collected after one week. The instrumental actions obtain the highest scores in the area of thoughts (19.49) and practice (18.9), followed by the communicative actions. Nevertheless, the strategic actions exceeded the communicative actions in the record (17.27 vs 14.49). Only in the onco-haematology units, communicative actions maintained high scores (17.26). The results from the present study emphasise the hegemony of the biomedical model, represented by instrumental and strategic actions, and draw a difficult situation for the communicative action, which has to find its place in the professional speech. Copyright © 2010 Elsevier España, S.L. All rights reserved.

  19. Action physics

    Science.gov (United States)

    McGinness, Lachlan P.; Savage, C. M.

    2016-09-01

    More than a decade ago, Edwin Taylor issued a "call to action" that presented the case for basing introductory university mechanics teaching around the principle of stationary action [E. F. Taylor, Am. J. Phys. 71, 423-425 (2003)]. We report on our response to that call in the form of an investigation of the teaching and learning of the stationary action formulation of physics in a first-year university course. Our action physics instruction proceeded from the many-paths approach to quantum physics to ray optics, classical mechanics, and relativity. Despite the challenges presented by action physics, students reported it to be accessible, interesting, motivational, and valuable.

  20. Sentential context modulates the involvement of the motor cortex in action language processing: an FMRI study.

    Science.gov (United States)

    Schuil, Karen D I; Smits, Marion; Zwaan, Rolf A

    2013-01-01

    Theories of embodied cognition propose that language comprehension is based on perceptual and motor processes. More specifically, it is hypothesized that neurons processing verbs describing bodily actions, and those that process the corresponding physical actions, fire simultaneously during action verb learning. Thus the concept and motor activation become strongly linked. According to this view, the language-induced activation of the neural substrates for action is automatic. By contrast, a weak view of embodied cognition proposes that activation of these motor regions is modulated by context. In recent studies it was found that action verbs in literal sentences activate the motor system, while mixed results were observed for action verbs in non-literal sentences. Thus, whether the recruitment of motor regions is automatic or context dependent remains a question. We investigated functional magnetic resonance imaging activation in response to non-literal and literal sentences including arm and leg related actions. The sentence structure was such that the action verb was the last word in the subordinate clause. Thus, the constraining context was presented well before the verb. Region of interest analyses showed that action verbs in literal context engage the motor regions to a greater extent than non-literal action verbs. There was no evidence for a semantic somatotopic organization of the motor cortex. Taken together, these results indicate that during comprehension, the degree to which motor regions are recruited is context dependent, supporting the weak view of embodied cognition.

  1. How action selection influences the sense of agency: An ERP study.

    Science.gov (United States)

    Sidarus, Nura; Vuorre, Matti; Haggard, Patrick

    2017-02-08

    Sense of agency (SoA) refers to the feeling that we are in control of our actions and, through them, of events in the outside world. One influential view claims that the SoA depends on retrospectively matching the expected and actual outcomes of action. However, recent studies have revealed an additional, prospective component to SoA, driven by action selection processes. We used event-related potentials (ERPs) to clarify the neural mechanisms underlying prospective agency. Subliminal priming was used to manipulate the fluency of selecting a left or right hand action in response to a supraliminal target. These actions were followed by one of several coloured circles, after a variable delay. Participants then rated their degree of control over this visual outcome. Incompatible priming impaired action selection, and reduced sense of agency over action outcomes, relative to compatible priming. More negative ERPs immediately after the action, linked to post-decisional action monitoring, were associated with reduced agency ratings over action outcomes. Additionally, feedback-related negativity evoked by the outcome was also associated with reduced agency ratings. These ERP components may reflect brain processes underlying prospective and retrospective components of sense of agency respectively.

  2. Software war stories case studies in software management

    CERN Document Server

    Reifer, Donald J

    2014-01-01

    This book provides readers with practical advice on how to handle the many issues that can arise as a software project unfolds. The book uses twelve case studies to communicate lessons learned addressing such issues as they occur in government, industrial and academic settings. These cases focus on addressing the things that can be done to establish and meet reasonable expectations.  Such corrective actions often involve more than just dealing with project issues.  For example, software practitioners may have to address obstacles placed in their way by procurement, organizational procedures an

  3. Background: GIS Applications and Case Studies

    OpenAIRE

    01, CCTP; Albert, Don

    1998-01-01

    This unit presents (1) a case study and (2) a bibliographic resource for GIS in the medical field. The case study illustrates the use of a GIS to monitor and analyze spatial patterns of physicians' multiple locations. This case highlights data location, acquisition and assessment, join and relational operators, geocoding and distance calculations, and standard query language.

  4. Domestic waste recycling, collective action and economic incentive: the case in Hong Kong.

    Science.gov (United States)

    Yau, Yung

    2010-12-01

    Efficacy of waste recycling is one of the key determinants of environmental sustainability of a city. Like other pro-environmental activities, waste recycling cannot be successfully accomplished by just one or two people, but only by a concerted effort of the community. The collective-action dilemma creates a common underlying difficulty in formulating workable solutions to many environmental problems. With a view to the non-excludability of the outcome, rationality drives people to free-ride efforts of others in waste recycling. To solve this free-rider problem, some scholars suggest the use of economic incentive. This article attempts to study the impacts of reward schemes on waste recycling behaviour of residents in 122 private housing estates in Hong Kong. The study is differentiable from the others as the latter mainly focus on domestic waste recycling in low-rise low-density housing while this one looks into the same in a high-rise high-density residential setting. According to the results of analyses on a set of aggregate data, reward schemes are found to have a significant positive relationship with the per-household weight of recyclables collected, keeping other things constant. The research findings suggest that economic incentives do work in promoting waste recycling in Hong Kong. Practical and policy implications follow.

  5. Distribution of Action Potential Duration and T-wave Morphology: a Simulation Study

    CERN Document Server

    Ryzhii, Elena; Wei, Daming

    2009-01-01

    The results of a simulation study of the action potential duration (APD) distribution and T-wave morphology taking into account the midmyocardial cells (M-cells) concept are described. To investigate the effect of M-cells we present a computer model in which ion channel action potential formulations are incorporated into three-dimensional whole heart model. We implemented inhomogeneous continuous action potential duration distribution based on different distributions of maximal slow delayed rectifier current conductance. Using the proposed action potential distribution procedure midmural zeniths with longest action potential length were created as islands of model cells in the depth of thickest areas of ventricular tissue. Different spatial functions on layer indexes were simulated and their influences on electrocardiogram waveforms were analyzed. Changing parameters of ion channel model we varied duration of minimal and maximal action potential and investigated T-wave amplitude, Q-Tpeak and QT intervals vari...

  6. Five misunderstandings about case study research

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent

    2004-01-01

    This article examines five common misunderstandings about case-study research: (1) Theoretical knowledge is more valuable than practical knowledge; (2) One cannot generalize from a single case, therefore the single case study cannot contribute to scientific development; (3) The case study is most...... useful for generating hypotheses, while other methods aremore suitable for hypotheses testing and theory building; (4) The case study contains a bias toward verification; and (5) It is often difficult to summarize specific case studies. The article explains and corrects these misunderstandings one by one...... and concludes with the Kuhnian insight that a scientific discipline without a large number of thoroughly executed case studies is a discipline without systematic production of exemplars, and that a discipline without exemplars is an ineffective one. Social science may be strengthened by the execution of more...

  7. Transanal rectopexy - twelve case studies

    Directory of Open Access Journals (Sweden)

    Rubens Henrique Oleques Fernandes

    2012-06-01

    Full Text Available OBJECTIVES: This study analyzed the results of transanal rectopexy and showed the benefits of this surgical technique. METHOD: Twelve patients were submitted to rectopexy between 1997 and 2011. The surgical technique used was transanal rectopexy, where the mesorectum was fixed to the sacrum with nonabsorbable suture. Three patients had been submitted to previous surgery, two by the Delorme technique and one by the Thiersch technique. RESULTS: Postoperative hospital stay ranged from 1 to 4 days. One patient (8.3% had intraoperative hematoma, which was treated with local compression and antibiotics. One patient (8.3% had residual mucosal prolapse, which was resected. Prolapse recurrence was seen in one case (8.3%. Improved incontinence occurred in 75% of patients and one patient reported obstructed evacuation in the first month after surgery. No death occurred. CONCLUSION: Transanal rectopexy is a simple, low cost technique, which has shown good efficacy in rectal prolapse control.OBJETIVO: O presente estudo analisou os resultados da retopexia pela via transanal e expôs os benefícios desta técnica cirúrgica. MÉTODO: Doze pacientes com prolapso foram operados no período de 1997 a 2011. A técnica cirúrgica usada foi a retopexia transanal, onde o mesorreto foi fixado ao sacro com fio inabsorvível. Três pacientes tinham cirurgia prévia, dois pela técnica de Delorme e um pela técnica de Thiersch. RESULTADOS: A permanência hospitalar pós-operatória variou de 1- 4 dias. Uma paciente (8,3% apresentou hematoma transoperatório que foi tratado com compressão local e antibioticoterapia. Um paciente apresentou prolapso mucoso residual (8,3%, que foi ressecado. Houve recidiva da procidência em um caso (8,3%. A melhora da incontinência ocorreu em 75% dos pacientes e uma paciente apresentou bloqueio evacuatório no primeiro mês após a cirurgia. Não houve mortalidade entre os pacientes operados. CONCLUSÃO: A retopexia transanal é uma t

  8. Drive Electric Vermont Case Study

    Energy Technology Data Exchange (ETDEWEB)

    Wagner, Fred [Energetics Incorporated, Columbia, MD (United States); Roberts, Dave [Vermont Energy Investment Corporation (VEIC), Burlington, VT (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States); White, Sera [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-03-01

    Currently in the United States, the heavy majority of plug-in electric vehicle (PEV) sales have been in highly conducive, selected, metropolitan areas; opposed to more broad distribution across the country. The U.S. Department of Energy’s EV Everywhere Grand Challenge is looking carefully at the barriers and opportunities that exist to enable small and midsize communities to partake in the PEV market and benefit from the economic and environmental advantages of PEVs. In order to gain insight into these challenges and barriers, DOE selected a success story (i.e., Drive Electric Vermont) as the subject of this case study, as the state of Vermont is tied with Detroit, Michigan in having the highest percentage of 2014 (most recent complete data) PEV registrations for cold weather U.S. cities and has seen more than a sixfold increase in charging stations over the last three years. The overall objective of this case study was to use the lessons learned from Drive Electric Vermont to determine what activities are most effective at encouraging acquisitions of PEVs and deployment of charging infrastructure in small to midsize communities, prioritizing and sequencing their implementation, identifying robust means for extrapolation, and applying this understanding to other small to midsize communities across the nation. The Drive Electric Vermont Program was formed in 2012 with a goal of increasing the use of electrified transportation in Vermont through policy development, education and outreach, and infrastructure development. The Drive Electric Vermont Program can be broadly broken into four components: (1) strategic planning/leadership, (2) stakeholder/partnership development, (3) education and outreach, and (4) incentives. The early phases of the program focused heavily on strategic planning, and stakeholder and partnership development, followed by a transition to education and outreach activities, charging infrastructure development, and grant and incentive programs

  9. Drive Electric Vermont Case Study

    Energy Technology Data Exchange (ETDEWEB)

    Wagner, Fred [Energetics Incorporated, Columbia, MD (United States); Roberts, Dave [Vermont Energy Investment Corporation (VEIC), Burlington, VT (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States); White, Sera [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-03-01

    Currently in the United States, the heavy majority of plug-in electric vehicle (PEV) sales have been in highly conducive, selected, metropolitan areas; opposed to more broad distribution across the country. The U.S. Department of Energy’s EV Everywhere Grand Challenge is looking carefully at the barriers and opportunities that exist to enable small and midsize communities to partake in the PEV market and benefit from the economic and environmental advantages of PEVs. In order to gain insight into these challenges and barriers, DOE selected a success story (i.e., Drive Electric Vermont) as the subject of this case study, as the state of Vermont is tied with Detroit, Michigan in having the highest percentage of 2014 (most recent complete data) PEV registrations for cold weather U.S. cities and has seen more than a sixfold increase in charging stations over the last three years. The overall objective of this case study was to use the lessons learned from Drive Electric Vermont to determine what activities are most effective at encouraging acquisitions of PEVs and deployment of charging infrastructure in small to midsize communities, prioritizing and sequencing their implementation, identifying robust means for extrapolation, and applying this understanding to other small to midsize communities across the nation. The Drive Electric Vermont Program was formed in 2012 with a goal of increasing the use of electrified transportation in Vermont through policy development, education and outreach, and infrastructure development. The Drive Electric Vermont Program can be broadly broken into four components: (1) strategic planning/leadership, (2) stakeholder/partnership development, (3) education and outreach, and (4) incentives. The early phases of the program focused heavily on strategic planning, and stakeholder and partnership development, followed by a transition to education and outreach activities, charging infrastructure development, and grant and incentive programs

  10. The Gerontologist as a case manager: simulation of experiences in distinct and specific studies

    Directory of Open Access Journals (Sweden)

    Marcelo Piovezan

    2013-10-01

    Full Text Available In Case Management are identified the characteristics that involve elderly and their families by providing adequate planning to meet their needs. Case studies of three subjects were prepared containing relevant information to the preparation of action plans that have been divided into categories. The actions aim to promote quality of life of the aged, as well as of their families and caregivers. The work highlighted the possibility and need of insertion of the method to the Gerontologist performance.

  11. Action research in inter-organisational networks : - impartial studies or the Trojan horse?

    DEFF Research Database (Denmark)

    Goduscheit, René Chester; Rasmussen, Erik Stavnsager; Jørgensen, Jacob Høj

    2007-01-01

    Traditionally, the literature on action research has been aimed at intra-organisational issues. These studies have distinguished between two researcher roles: The problem-solver and the observer. This article addresses the distinct challenges of action research in inter-organisational projects...

  12. An Exploratory Study of Undergraduates' Attitudes toward Affirmative Action Policies for Asian Americans in College

    Science.gov (United States)

    Hartlep, Nicholas Daniel; Lowinger, Robert Jay

    2014-01-01

    This exploratory study examined white undergraduate students' (a) racial attitudes towards Asian Americans, (b) principled policy attitudes toward affirmative action, and (c) self-interest in relation to their support for college-based affirmative action policies for Asian Americans at a Midwestern university. A sample (n = 264, 28% male, 72%…

  13. Knowledge-to-action processes in SHRTN collaborative communities of practice: a study protocol.

    Science.gov (United States)

    Conklin, James; Kothari, Anita; Stolee, Paul; Chambers, Larry; Forbes, Dorothy; Le Clair, Ken

    2011-02-11

    The Seniors Health Research Transfer Network (SHRTN) Collaborative is a network of networks that work together to improve the health and health care of Ontario seniors. The collaborative facilitates knowledge exchange through a library service, knowledge brokers (KBs), local implementation teams, collaborative technology, and, most importantly, Communities of Practice (CoPs) whose members work together to identify innovations, translate evidence, and help implement changes.This project aims to increase our understanding of knowledge-to-action (KTA) processes mobilized through SHRTN CoPs that are working to improve the health of Ontario seniors. For this research, KTA refers to the movement of research and experience-based knowledge between social contexts, and the use of that knowledge to improve practice. We will examine the KTA processes themselves, as well as the role of human agents within those processes. The conceptual framework we have adopted to inform our research is the Promoting Action on Research Implementation in Health Services (PARIHS) framework. This study will use a multiple case study design (minimum of nine cases over three years) to investigate how SHRTN CoPs work and pursue knowledge exchange in different situations. Each case will yield a unique narrative, framed around the three PARIHS dimensions: evidence, context, and facilitation. Together, the cases will shed light on how SHRTN CoPs approach their knowledge exchange initiatives, and how they respond to challenges and achieve their objectives. Data will be collected using interviews, document analysis, and ethnographic observation. This research will generate new knowledge about the defining characteristics of CoPs operating in the health system, on leadership roles in CoPs, and on the nature of interaction processes, relationships, and knowledge exchange mechanisms. Our work will yield a better understanding of the factors that contribute to the success or failure of KTA initiatives, and

  14. Knowledge-to-action processes in SHRTN collaborative communities of practice: A study protocol

    Directory of Open Access Journals (Sweden)

    Chambers Larry

    2011-02-01

    Full Text Available Abstract Background The Seniors Health Research Transfer Network (SHRTN Collaborative is a network of networks that work together to improve the health and health care of Ontario seniors. The collaborative facilitates knowledge exchange through a library service, knowledge brokers (KBs, local implementation teams, collaborative technology, and, most importantly, Communities of Practice (CoPs whose members work together to identify innovations, translate evidence, and help implement changes. This project aims to increase our understanding of knowledge-to-action (KTA processes mobilized through SHRTN CoPs that are working to improve the health of Ontario seniors. For this research, KTA refers to the movement of research and experience-based knowledge between social contexts, and the use of that knowledge to improve practice. We will examine the KTA processes themselves, as well as the role of human agents within those processes. The conceptual framework we have adopted to inform our research is the Promoting Action on Research Implementation in Health Services (PARIHS framework. Methods/design This study will use a multiple case study design (minimum of nine cases over three years to investigate how SHRTN CoPs work and pursue knowledge exchange in different situations. Each case will yield a unique narrative, framed around the three PARIHS dimensions: evidence, context, and facilitation. Together, the cases will shed light on how SHRTN CoPs approach their knowledge exchange initiatives, and how they respond to challenges and achieve their objectives. Data will be collected using interviews, document analysis, and ethnographic observation. Discussion This research will generate new knowledge about the defining characteristics of CoPs operating in the health system, on leadership roles in CoPs, and on the nature of interaction processes, relationships, and knowledge exchange mechanisms. Our work will yield a better understanding of the factors that

  15. CULTURAL CHANGE IN TELECOMMUNICATIONS COMPANIES: A CASE STUDY

    Directory of Open Access Journals (Sweden)

    Cristiane Alves Anacleto

    2014-09-01

    Full Text Available This work aims to propose a model for the conduct of cultural change in the IT department of a company in the telecommunications industry. To achieve the goal proposed exploratory, technical procedures used were the case study and literature review. The techniques of data collection in the case study were: participant observation, unstructured interview and document analysis. The proposed model consists of five steps: analysis of the company's strategic planning, cultural diagnosis of the IT department, brainstorming with the staff and managers, compared to the case studies surveyed and proposed actions for the conduct of cultural change. We conclude that a receptive environment, employees not only understand why the changes are necessary, but engage with the process and faithfully executes the steps required, favoring the strategic positioning of the company.

  16. Roadmaster Roading Contractors Case Study

    Directory of Open Access Journals (Sweden)

    Hazel Taylor

    1999-01-01

    Full Text Available Systems analysis students seldom experience the practical difficulties of the initial investigation into a client’s requirements. They get little chance to practice the skills they need to investigate complex and confused problem situations, or to appreciate the wider organizational issues that can impact on a situation. This teaching case is designed to give students the opportunity to practice and apply investigation skills and to challenge them to consider the wider work environment when considering possible solutions to a problem situation. The case is conducted as a role-play, with students acting as systems analysts and teaching staff role-playing the clients. The students develop a report analyzing the client’s situation based on the issues that arise during the interviews. Feed-back sessions focus on discussing how well the students applied various interviewing strategies previously covered in lectures, and on the wider organizational problems that could impact proposed information system solutions.

  17. Study on Case Teaching of Financial Management

    Science.gov (United States)

    Che, Zhenghong; Che, Zhengmei

    2011-01-01

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

  18. Associative Visual Agnosia: A Case Study

    OpenAIRE

    A. Charnallet; Carbonnel, S.; David, D; Moreaud, O

    2008-01-01

    We report a case of massive associative visual agnosia. In the light of current theories of identification and semantic knowledge organization, a deficit involving both levels of structural description system and visual semantics must be assumed to explain the case. We suggest, in line with a previous case study [1], an alternative account in the framework of (non abstractive) episodic models of memory [4].

  19. Associative visual agnosia: a case study.

    Science.gov (United States)

    Charnallet, A; Carbonnel, S; David, D; Moreaud, O

    2008-01-01

    We report a case of massive associative visual agnosia. In the light of current theories of identification and semantic knowledge organization, a deficit involving both levels of structural description system and visual semantics must be assumed to explain the case. We suggest, in line with a previous case study, an alternative account in the framework of (non abstractive) episodic models of memory.

  20. Associative Visual Agnosia: A Case Study

    OpenAIRE

    A. Charnallet; S. Carbonnel; David, D.; Moreaud, O.

    2008-01-01

    We report a case of massive associative visual agnosia. In the light of current theories of identification and semantic knowledge organization, a deficit involving both levels of structural description system and visual semantics must be assumed to explain the case. We suggest, in line with a previous case study [1], an alternative account in the framework of (non abstractive) episodic models of memory [4].

  1. Social cognition in simple action coordination: A case for direct perception.

    Science.gov (United States)

    Abramova, Ekaterina; Slors, Marc

    2015-11-01

    In this paper we sketch the outlines of an account of the kind of social cognition involved in simple action coordination that is based on direct social perception (DSP) rather than recursive mindreading. While we recognize the viability of a mindreading-based account such as e.g. Michael Tomasello's, we present an alternative DSP account that (i) explains simple action coordination in a less cognitively demanding manner, (ii) is better able to explain flexibility and strategy-switching in coordination and crucially (iii) allows for formal modeling. This account of action coordination is based on the notion of an agent's field of affordances. Coordination ensues, we argue, when, given a shared intention, the actions of and/or affordances for one agent shape the field of affordances for another agent. This a form of social perception since in particular perceiving affordances for another person involves seeing that person as an agent. It is a form of social perception since it involves perceiving affordances for another person and registering how another person's actions influence one's own perceived field of affordances. Copyright © 2015 Elsevier Inc. All rights reserved.

  2. Case study: Grundtvig In-service Staff Training for Adult Education Staff

    DEFF Research Database (Denmark)

    Friche, Nanna; Rasmussen, Palle

    2010-01-01

    This case study investigates the implementation in Denmark of a specific action under the European Commission's Grundtvig programme, the scheme of individual grants to adult education staff for participating in in-service training courses abroad. The emphasis in the case study is on the individual...

  3. Study on Co-Action between Urban Agglomeration and Co-Network with the Combination of Market and Industry, ' A case of Co-Action between Urban Agglomeration of Mid-Zhejiang and "Yiwu Business Circle"%城市群与协同型市场产业网络的协动机理研究——以浙中城市群与“义乌商圈”协动发展为例

    Institute of Scientific and Technical Information of China (English)

    郑小碧; 陆立军

    2012-01-01

    It reveals that urban agglomeration,market and industry is in evolution with the development of regional economy. Studies have pay lots of attention on the functions of each other to the regional economy growth. However, scholarships have not spent enough time to study the relationship among them. So, we give out two innovative conceptions, namely Co-network with the Combination of Market and Industry and Co-action between Urban Agglomeration and Co-network with the Combination of Market and Industry, then this essay builds an theory model to that. At the end, we take the Co-action between the Urban Agglomeration of Mid-Zhejiang and "Yiwu Business Circle"for example, in order to indicate the logical process and mechanism of Co-network with the Combination of Market and Industry further.%国内外发展实践表明,区域经济发展往往伴随着城市群、市场及产业经济系统的演进。现有研究也多关注到了三者各自对区域经济发展所具有的独特作用。在提出了“协同型市场产业网络”和“城市群与协同型市场产业网络协动”这两个概念后,构建了城市群与协同型市场产业网络协动的理论模型。最后,以浙中城市群与“义乌商圈”协动发展为例,实证分析了城市群与协同型市场产业网络协动的历史逻辑过程及内在机理。

  4. Applying Lean thinking in the Food Supply Chains: A Case Study

    OpenAIRE

    Vlachos, I.

    2015-01-01

    The purpose of the study is to examine the adoption and implementation of lean thinking in food supply chains. Since the majority of food companies are small and medium food enterprises (SMEs), a lean action plan was developed taking into account the particularities of SMEs. The methodology used was a case study research of a UK tea company. An action research approach was adopted to study the lean process and diagnose the problems which occurred during lean implementation. The present study ...

  5. Liverpool Telecare Pilot: case studies

    Directory of Open Access Journals (Sweden)

    Nigel Barnes

    2006-09-01

    Full Text Available Telecare services use information and communications technology (ICT to support the provision of care to people in their own homes. This paper describes a pilot telecare service employed by Liverpool (UK City Council to support a sample of their frail and elderly social services users. The pilot has been running for over two years and has been deployed for 21 individuals in Liverpool. In this paper we present the pilot system and provide real example cases which help to illustrate the benefits of such a system.

  6. Using the unfolding case study in midwifery education.

    Science.gov (United States)

    Carr, Katherine Camacho

    2015-01-01

    One of the challenges in teaching clinicians is helping health care provider students, including midwives, develop the critical thinking and clinical decision-making skills needed for various situations encountered in practice. Health care provider students need to master the required core knowledge and skills but also need to assess, analyze, judge, decide on action, act, and evaluate their actions. Lecture-heavy classroom teaching, which is usually delivered separately from clinical experiences in health care education, focuses on knowledge acquisition, often leaving knowledge application to trial and error. Case studies are commonly used by faculty with a problem-based learning approach, which is more analytic but sometimes static. The unfolding case study presents students with a patient scenario that changes over time and allows for discussion; lecture points as needed; and decision making as the situation or condition changes, reflecting what happens in real-life clinical practice. The use of the unfolding case study moves health care provider education from fact-based lecturing to situation-based discussion and decision making as a person's condition or situation changes. Use of the unfolding case facilitates collaborative learning, covers necessary content, and assists students to think beyond the facts and use their clinical imagination. Unfolding case studies require students to begin to grasp the nature of a clinical situation and adjust interventions as the clinical situation unfolds. Steps in developing and using an unfolding case study for midwifery students are presented, including 2 examples. This article is part of a special series of articles that address midwifery innovations in clinical practice, education, interprofessional collaboration, health policy, and global health.

  7. Optimal hostage rescue problem where action can only be taken once : case where effect vanishes thereafter

    OpenAIRE

    Shi, Fengbo

    2001-01-01

    we propose the following model for optimal rescue problems concerning hostages. Suppose that a person is taken as a hostage and that a decision has to be made from among three alternatives: rescuing, no rescuing, or taking one action which will save the situation. It is assumed that the action can only be taken once and it will be effective only at that time, i.e., the effect vanishes thereafter. The objective here is to find the optimal decision rule so as to maximize the probability of the ...

  8. Zimbabwe's national AIDS levy: A case study.

    Science.gov (United States)

    Bhat, Nisha; Kilmarx, Peter H; Dube, Freeman; Manenji, Albert; Dube, Medelina; Magure, Tapuwa

    2016-01-01

    We conducted a case study of the Zimbabwe National AIDS Trust Fund ('AIDS Levy') as an approach to domestic government financing of the response to HIV and AIDS. Data came from three sources: a literature review, including a search for grey literature, review of government documents from the Zimbabwe National AIDS Council (NAC), and key informant interviews with representatives of the Zimbabwean government, civil society and international organizations. The literature search yielded 139 sources, and 20 key informants were interviewed. Established by legislation in 1999, the AIDS Levy entails a 3% income tax for individuals and 3% tax on profits of employers and trusts (which excluded the mining industry until 2015). It is managed by the parastatal NAC through a decentralized structure of AIDS Action Committees. Revenues increased from inception to 2006 through 2008, a period of economic instability and hyperinflation. Following dollarization in 2009, annual revenues continued to increase, reaching US$38.6 million in 2014. By policy, at least 50% of funds are used for purchase of antiretroviral medications. Other spending includes administration and capital costs, HIV prevention, and monitoring and evaluation. Several financial controls and auditing systems are in place. Key informants perceived the AIDS Levy as a 'homegrown' solution that provided country ownership and reduced dependence on donor funding, but called for further increased transparency, accountability, and reduced administrative costs, as well as recommended changes to increase revenue. The Zimbabwe AIDS Levy has generated substantial resources, recently over US$35 million per year, and signals an important commitment by Zimbabweans, which may have helped attract other donor resources. Many key informants considered the Zimbabwe AIDS Levy to be a best practice for other countries to follow.

  9. Divergent Perspectives and Differing Logics: The Case for Affirmative Action in India

    Science.gov (United States)

    Rout, Bharat Chandra

    2012-01-01

    Affirmative action (AA) is one of the most suitable mechanisms to promote equity and social justice in education in India. This essay deals with the impact of the different conceptualizations of AA in terms of its vision and the historic approaches to social inequalities in India. Primarily focusing on the various perspectives of affirmative…

  10. Action of anti-TNF-α drugs on the progression of Alzheimer's disease: A case report

    Directory of Open Access Journals (Sweden)

    Carlos Henrique Ferreira Camargo

    Full Text Available The aim of this study was to describe a clinical case of a patient with Alzheimer's disease (AD in use of an anti-TNF-α agent for rheumatoid arthritis (RA. The patient reported is an 81-year-old Caucasian man and retired teacher, diagnosed with RA in 2008 and AD in 2011. Treatment with donepezil was started in 2011 and the use of etanercept introduced in 2012. He was previously treated with adalimumab in 2010 for 18 months. In 2013, the subject was engaged in a clinical trial to assess a complementary non-pharmacological approach for AD, presenting significant cognitive improvement during the follow-up period. We propose the hypothesis of a synergistic effect of anti-TNF-α medication used for the treatment of RA as the cause of the improvement in cognitive response observed. These findings could suggest a possible use of this drug class in the therapeutic management of AD.

  11. Case studies in conservation science

    Science.gov (United States)

    Bisulca, Christina

    The research presented in this dissertation covers three separate topics of conservation as defined by the National Science Foundation: 1) Materials Stabilization, Strengthening, Monitoring, and Repair; 2. Understanding Material Degradation and Aging; and 3) Materials and Structural Characterization of Cultural Heritage Objects (the 'technical study'). The first topic is addressed through a study to assess the consolidant tetraethoxysilane for the stabilization of alum treated wood. Falling under materials degradation studies is a study published in American Museum Novitates to understand how environmental conditions affect the aging of fossil resins from five different deposits. Two separate studies are included in technical study of cultural heritage objects which comprises the third research area of materials characterization. The first is a survey of red dyes used in Chinese paintings from the Ming Dynasty to the Early Republic (1364-1911). The second is a study of the pigments, dyes and binders used in Hawaiian barkcloth (kapa) from the 19th century.

  12. Singing well-becoming: Student musical therapy case studies

    Directory of Open Access Journals (Sweden)

    Tim Murphey

    2014-01-01

    Full Text Available Much research supports the everyday therapeutic and deeper socialneurophysiological influence of singing songs alone and in groups (Austin, 2008; Cozolino, 2013; Sacks, 2007. This study looks at what happens when Japanese students teach short English affirmation songlet-routines to others out of the classroom (clandestine folk music therapy. I investigate 155 student-conducted musical case studies from 7 semester-long classes (18 to 29 students per class over a 4-year period. The assignments, their in-class training, and their results are introduced, with examples directly from their case studies. Each class published their own booklet of case studies (a class publication, available to readers online for research replication and modeling. Results show that most primary participants enjoyed spreading these positive songlets as they became “well-becoming agents of change” in their own social networks. “Well-becoming” emphasizes an agentive action or activity that creates better well-being in others, an action such as the sharing or teaching of a songlet. The qualitative data reveals a number of types of well-becoming such as social and familial bonding, meaning-making, teaching-rushes, and experiencing embodied cognition. The project also stimulated wider network dissemination of these well-becoming possibilities and pedagogical insights.

  13. The Economics of Interactive Instruction: The Case of South Africa. LearnTech Case Study Series, No. 7.

    Science.gov (United States)

    Cobbe, James

    "English in Action," (EIA) an interactive audio instructional system using instructional cassette or radio, when available, was implemented in first and second grade classrooms in South Africa, in 1993 and 1994, respectively. This case study looks at the economics of alternative ways to implement and expand the "English in…

  14. Struggling doctors in specialist training: a case control study

    DEFF Research Database (Denmark)

    O'Neill, Lotte; Norberg, Karen; Thomsen, Maria

    between medical student behaviours and performances and subsequent professional misconduct or disciplinary action with the same study design and found positive associations.4,7 Our results (positive or negative) is of importance in the general discussion of the transition and handing-over of medical......, James D. Risk factors at medical school for subsequent professional misconduct: multicenter retrospective case-control study. BMJ 2010;340:c2040. Evans DE, Alstead EM, Brown J. Applying your clinical skills to students and trainees in academic difficulty. Clin Teach 2010;7(4):230-235. Yao DC, Wright SM...

  15. Regional case studies--Africa.

    Science.gov (United States)

    Prentice, Andrew M

    2009-01-01

    Africa is the final continent to be affected by the nutrition transition and, as elsewhere, is characterized by the paradoxical coexistence of malnutrition and obesity. Several features of the obesity epidemic in Africa mirror those in other emerging nations: it penetrates the richer nations and urban areas first with a strong urban- rural gradient; initially it affects the wealthy, but later there is a demographic switch as obesity becomes a condition more associated with poverty, and it shares many of the same drivers related to the increasing affordability of highly refined oils and carbohydrates, and a move away from subsistence farm work and towards sedentary lifestyles. Africa also has some characteristics of the obesity epidemic that stand out from other regions such as: (1) excepting some areas of the Pacific, Africa is probably the only region in which obesity (especially among women) is viewed culturally as a positive and desirable trait, leading to major gender differences in obesity rates in many countries; (2) most of Africa has very low rates of obesity in children, and to date African obesity is mostly an adult syndrome; (3) Africans seem genetically prone to higher rates of diabetes and hypertension in association with obesity than Caucasians, but seem to be relatively protected from dislipidemias; (4) the case-specific deaths and disabilities from diabetes and hypertension in Africa are very high due to the paucity of health services and the strain that the 'double burden' of disease places on health systems.

  16. Leishmaniasis in dogs: Case study

    Directory of Open Access Journals (Sweden)

    Aleksić Jelena

    2009-01-01

    Full Text Available The paper presents a case of leishmaniasis in a 2.5-month-old dog imported from France. The clinical examination established a generally poor state of health, expressed cachexia, atrophy of the temporal musculature, weakness of movement, as well as abnormally long and brittle nails. There was also hyperkeratosis of the nose tip and paws. A histological examination of biopsy sections of the altered skin parts showed inflammatory changes in the area of the dermis, together with infiltration of macrophages and a smaller number of lymphocytes, plasmocytes and neutrophil granulocytes in the area around the sebaceous glands and hair follicles. The determined changes correspond to superficial dermatitis. Edema followed by partial degeneration of connective-tissue fibers is observed in connective tissue. A smaller number of intracellular parasitic forms was established in mononuclear cells. A smaller number of oval amastigotes with round dark red nucleis were observed in sections stained using the Gimza method in the cytoplasm of macrophages located in the dermis, but also extracellularly. It was concluded that the dog was diseased with leishmaniasis on the grounds of the clinical picture and the microscopic findings.

  17. Case studies--ergonomics in projects.

    Science.gov (United States)

    Pikaar, Ruud N

    2012-01-01

    The aim of a series of sessions on Company Case Studies, is to learn from practical experiences, to give feed back to researchers on applicability of theories, methods and techniques, and last but not least, to market ergonomics. In order to learn from case material, reports need to be easy accessible and well structured. System ergonomics provides such a structure. Usually a project is not done twice, i.e. with and without ergonomics. Therefore, it is not possible to make comparisons and determine the impact of ergonomics directly. A different approach is needed. It has been suggested at the IEA2006 World Congress, to compile a database of published case studies, each case to be reported in a fixed report format and critically reviewed to enable generalizing the outcomes. This paper proposes such a format. At the IEA2012 World Congress 40 case studies have been accepted, representing applied ergonomics cases in manufacturing, process industries, aviation and logistic systems.

  18. A Case Study of "Empathetic Teaching Artistry"

    Science.gov (United States)

    Risner, Doug

    2014-01-01

    This case study is one of twenty cases derived from Anderson and Risner's international study of teaching artists in dance, and theatre, which investigated participants' (n=172) artistic and academic preparation in dance, and theatre, initial entry into the teaching artist field, rewards, challenges, and obstacles in participants' work, artists'…

  19. Five Misunderstandings About Case-Study Research

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent

    2006-01-01

    useful for generating hypotheses, whereas other methods are more suitable for hypotheses testing and theory building; (d) the case study contains a bias toward verification; and (e) it is often difficult to summarize specific case studies. This article explains and corrects these misunderstandings one...

  20. Case Studies in Middle Management Supervision

    Science.gov (United States)

    White, Lori S.

    2011-01-01

    This chapter presents a series of supervision-related case studies of situations that midlevel managers might face. Individuals enrolled in a midlevel management professional development course recommended the topics selected for this chapter. Drawing upon her experience teaching the course, the author selected four case studies that individuals…

  1. The Danish National Case Study Report

    DEFF Research Database (Denmark)

    Brodersen, Søsser; Jørgensen, Michael Søgaard

    Three case studies from Danish science shops within the environmental field are analysed with respect to societal background, interaction between the involved actors and the societal impact of the co-operation. The report is one of the seven national case study reports from the EU...

  2. A Case Study of "Empathetic Teaching Artistry"

    Science.gov (United States)

    Risner, Doug

    2014-01-01

    This case study is one of twenty cases derived from Anderson and Risner's international study of teaching artists in dance, and theatre, which investigated participants' (n=172) artistic and academic preparation in dance, and theatre, initial entry into the teaching artist field, rewards, challenges, and obstacles in participants' work, artists'…

  3. Case Studies in L2 Teacher Education.

    Science.gov (United States)

    Reichelt, Melinda

    2000-01-01

    Reports on the use of student-generated case studies in an English-as-a-Second-Language teacher education course, including the context, participants classroom procedures and case studies written, as well as students' responses to their use. (Author/VWL)

  4. [Pain and its pathways. A study for therapeutic action].

    Science.gov (United States)

    Barbin, J Y; Robert, R; Fresche, F; Lajat, J; Menegalli-Boggelli, D

    1992-01-01

    Pain is as old as mankind. It has a threshold beyond which nobody can escape it. Pain is a biological and physiological phenomenon, an integrated part of our body and ego. Will all our efforts eventually make it disappear? Is its disappearance desirable? Pain is one of the major expressions of sensation. It is integrated by the central structures and expressed as a behavior of avoidance or attenuation of the effects produced by the cause of pain. The study of this behavior and of the transmission of the pain message corresponds to the study of how to fight against this message, which means that it should logically lead to the treatment of pain.

  5. 75 FR 66822 - Study on Extraterritorial Private Rights of Action

    Science.gov (United States)

    2010-10-29

    ... Australia Bank, 130 S. Ct. 2869 (2010), the Supreme Court significantly limited the extraterritorial scope... long-standing appellate court interpretation of the law that had existed prior to the Supreme Court's... extended. The report of the study must be submitted and recommendations made to the Committee on Banking...

  6. Post-error slowing in sequential action: an aging study

    NARCIS (Netherlands)

    Ruitenberg, Marit F.L.; Abrahamse, Elger L.; Kleine, de Elian; Verwey, Willem B.

    2014-01-01

    Previous studies demonstrated significant differences in the learning and performance of discrete movement sequences across the lifespan: Young adults (18–28 years) showed more indications for the development of (implicit) motor chunks and explicit sequence knowledge than middle-aged (55–62 years; V

  7. From Numbers to Action: A Preliminary Study of Retention.

    Science.gov (United States)

    Greenlee, Shelia Parker; Greenlee, Harry

    This study examined retention at Christopher Newport University (CNU) in Newport News, Virginia, focusing on the demographic characteristics of those students who left the university as well as the reasons why they left. A total of 159 students who had attended CNU during the 1994-95 academic year but who did not re-enroll in the fall of 1995 were…

  8. Actions to promote energy efficient electric motors. Motors study group

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, A.T. de [Coimbra Univ. (PT). Inst. of Systems and Robotics (ISR)

    1996-10-01

    Motor electricity consumption is influenced by many factors including: motor efficiency, motor speed controls, power supply quality, harmonics, systems oversizing, distribution network, mechanical transmission system, maintenance practices, load management and cycling, and the efficiency of the end-use device (e.g. fan, pump, etc.). Due to their importance, an overview of these factors is presented in this report. This study also describes the electricity use in the industrial and tertiary sectors and the electricity consumption associated with the different types of electric motors systems in the Member States of the European Union, as well as estimated future evolution until 2010. The studies for individual countries were carried out by the different partners of the motors study group at a previous stage. The study has found that there is a lack of accurate information about the motor electricity consumption, installed motor capacity and the motor market in almost all the European Union countries and only some general statistical sources are available. There is little field data, which is mainly available in Denmark, France, Italy and the Netherlands. Due to this lack of primary information, some common assumptions were made, based on the experience of the members of the study group. This lack of end-use characterisation data shows the need for improvement from the point of view of current knowledge. It is therefore recommended that further research is undertaken to arrive at more accurate figures. These could be the basis for a better understanding for motor use in practice and - as a consequence - for a more precise appraisal of potentials and barriers to energy efficiency. (orig.)

  9. From single-case studies to practice-based knowledge: aggregating and synthesizing case studies.

    Science.gov (United States)

    Iwakabe, Shigeru; Gazzola, Nicola

    2009-07-01

    Recent developments in case study methodology reflect a rising interest that clinicians and researchers share in building a clinically useful and empirically sound knowledge base from single-case studies. The present article describes three types of single-case studies (clinical, experimental, systematic) and examines their potential contributions to psychotherapy research. It then lays out three ways in which single-case studies can be aggregated and synthesized to enhance clinical understanding: (a) a case database that allows clinicians to efficiently search for relevant cases, (b) a metasynthesis of single-case studies that integrates common themes across similar cases, and (c) an individual case comparison method in which closely matched cases are compared to identify both therapeutic and hindering processes.

  10. [Ergotamine poisoning: a case study].

    Science.gov (United States)

    Zapalska-Pozarowska, Karolina; Szponar, Jarosław; Górska, Agnieszka; Niewiedzioł, Marek

    2012-01-01

    Ergotamine is a well known pharmacological remedy applied in neurology (treatment of vascular headache) and in obstetrics (abortive remedy, uterus atony). But today it is rarely used, because of new safer anti-migraine medicine (triptanes) which cause fewer side effects. According to obstetrical indications ergotamine is applied only in hospital treatment. For that reason, cases of intoxication by this class of drugs are rarely observed. Ergotamine causes constriction of the blood vessels through the blockade of alpha-receptors and stimulation of the serotonin-receptors on the walls of blood vessels both in the central nervous system and in peripheral circulation. Intoxication/overdose symptoms may appear on application of therapeutic dose by sensitive patients, mostly by patients with migraine headache using ergotamine preparation for relief of migraine attacks. In the Regional Centre of Clinical Toxicology, a 21-year-old patient was hospitalized. She took about 20 tablets of Cafergot (complex preparation containing 1mg ergotamine tartare and 100mg caffeine). During her stay on the ward, typical symptoms of severe poisoning were observed: nausea, severe vomiting, dizziness, decreased blood pressure without perceptible pulse, narrowing of the blood vessels in the extremities of the body (peripheral vasoconstriction) - paresthesia, digital cyanosis, refrigeration of legs, angina. Due to taking once of a great dose of the drug by the patient, violent process of intoxication, possibility of dangerous complication and also the unavailability of specific antidotes and lack of efficient methods of extracorporeal elimination of the drug, the patient was intensively controlled and symptomatic treatments according to the law of intensive therapy was applied.

  11. Five case studies of multifamily weatherization programs

    Energy Technology Data Exchange (ETDEWEB)

    Kinney, L; Wilson, T.; Lewis, G. [Synertech Systems Corp. (United States); MacDonald, M. [Oak Ridge National Lab., TN (United States)

    1997-12-31

    The multifamily case studies that are the subject of this report were conducted to provide a better understanding of the approach taken by program operators in weatherizing large buildings. Because of significant variations in building construction and energy systems across the country, five states were selected based on their high level of multifamily weatherization. This report summarizes findings from case studies conducted by multifamily weatherization operations in five cities. The case studies were conducted between January and November 1994. Each of the case studies involved extensive interviews with the staff of weatherization subgrantees conducting multifamily weatherization, the inspection of 4 to 12 buildings weatherized between 1991 and 1993, and the analysis of savings and costs. The case studies focused on innovative techniques which appear to work well.

  12. Theoretical pluralism in psychoanalytic case studies.

    Science.gov (United States)

    Willemsen, Jochem; Cornelis, Shana; Geerardyn, Filip M; Desmet, Mattias; Meganck, Reitske; Inslegers, Ruth; Cauwe, Joachim M B D

    2015-01-01

    The aim of this study is to provide an overview of the scientific activity of different psychoanalytic schools of thought in terms of the content and production of case studies published on ISI Web of Knowledge. Between March 2013 and November 2013, we contacted all case study authors included in the online archive of psychoanalytic and psychodynamic case studies (www.singlecasearchive.com) to inquire about their psychoanalytic orientation during their work with the patient. The response rate for this study was 45%. It appears that the two oldest psychoanalytic schools, Object-relations psychoanalysis and Ego psychology or "Classical psychoanalysis" dominate the literature of published case studies. However, most authors stated that they feel attached to two or more psychoanalytic schools of thought. This confirms that the theoretical pluralism in psychoanalysis stretches to the field of single case studies. The single case studies of each psychoanalytic school are described separately in terms of methodology, patient, therapist, or treatment features. We conclude that published case studies features are fairly similar across different psychoanalytic schools. The results of this study are not representative of all psychoanalytic schools, as some do not publish their work in ISI ranked journals.

  13. Case Studies Approach in Tourism Destination Branding Research

    Directory of Open Access Journals (Sweden)

    Adeyinka-Ojo S.F.

    2014-01-01

    Full Text Available A review of literature indicates that there are different types of qualitative research methods such as action research, content analysis, ethnography, grounded theory, historical analysis, phenomenology and case study. However, which approach is to be used depends on several factors such as the nature and objectives of the research. The aim of this paper is to focus on the research methodology aspects of applying case study as a research approach and its relevance in tourism destination branding research specifically on a single case study (SCS context. There are arguments that the SCS is a weak research strategy. Some of the potentials or shortcomings highlighted in the literature include the primitive nature of SCS, flexibility of sample technique, data collection method and data analysis. Others include lack of rigour, reliability, validity, credibility of findings and generalisation. This paper has adopted content analysis of the literature on tourism destination branding. Findings indicate that the quality of SCS can be verified using specific case study tactics for four design tests such as validity (construct, internal and external; and reliability using the case study protocol. Theoretical implication suggests that SCS is an empirical enquiry use to understand complex phenomena and favoured by practitioners.

  14. Outage management: A case study

    Energy Technology Data Exchange (ETDEWEB)

    Haber, S.B.; Barriere, M.T. (Brookhaven National Lab., Upton, NY (United States)); Roberts, K.H. (California Univ., Berkeley, CA (United States). Walter A. Haas School of Business)

    1992-01-01

    Outage management issues identified from a field study conducted at a two-unit commercial pressurized water reactor (PWR), when one unit was in a refueling outage and the other unit was at full power operation, are the focus of this paper. The study was conduced as part of the US Nuclear Regulatory Commission's (NRC) organizational factors research program, and therefore the issues to be addressed are from an organizational perspective. Topics discussed refer to areas identified by the NRC as critical for safety during shutdown operations, including outage planning and control, personnel stress, and improvements in training and procedures. Specifically, issues in communication, management attention, involvement and oversight, administrative processes, organizational culture, and human resources relevant to each of the areas are highlighted by example from field data collection. Insights regarding future guidance in these areas are presented based upon additional data collection subsequent to the original study.

  15. Outage management: A case study

    Energy Technology Data Exchange (ETDEWEB)

    Haber, S.B.; Barriere, M.T. [Brookhaven National Lab., Upton, NY (United States); Roberts, K.H. [California Univ., Berkeley, CA (United States). Walter A. Haas School of Business

    1992-09-01

    Outage management issues identified from a field study conducted at a two-unit commercial pressurized water reactor (PWR), when one unit was in a refueling outage and the other unit was at full power operation, are the focus of this paper. The study was conduced as part of the US Nuclear Regulatory Commission`s (NRC) organizational factors research program, and therefore the issues to be addressed are from an organizational perspective. Topics discussed refer to areas identified by the NRC as critical for safety during shutdown operations, including outage planning and control, personnel stress, and improvements in training and procedures. Specifically, issues in communication, management attention, involvement and oversight, administrative processes, organizational culture, and human resources relevant to each of the areas are highlighted by example from field data collection. Insights regarding future guidance in these areas are presented based upon additional data collection subsequent to the original study.

  16. Perceptions of Plagiarism by STEM Graduate Students: A Case Study.

    Science.gov (United States)

    Leonard, Michelle; Schwieder, David; Buhler, Amy; Bennett, Denise Beaubien; Royster, Melody

    2015-12-01

    Issues of academic integrity, specifically knowledge of, perceptions and attitudes toward plagiarism, are well documented in post-secondary settings using case studies for specific courses, recording discourse with focus groups, analyzing cross-cultural education philosophies, and reviewing the current literature. In this paper, the authors examine the perceptions of graduate students in science, technology, engineering, and mathematics (STEM) disciplines at the University of Florida regarding misconduct and integrity issues. Results revealed students' perceptions of the definition and seriousness of potential academic misconduct, knowledge of institutional procedures, and views on faculty actions, all with a focus on divergences between U.S. and internationally-educated students. The open-ended questions provide anecdotal evidence to highlight personal experiences, positive and negative, aimed at the faculty, international students and undergraduates. Combined, these findings outline an important part of the campus academic integrity culture at a major American university. Recommendations for local actions also are discussed.

  17. Sustained action tetracycline preparation--tetrabid-organon blood level study.

    Science.gov (United States)

    Lucas, C R; Mugglestone, C J; Thomas, D R

    1977-01-01

    A comparison of the plasma levels of tetracycline obtained whilst taking standard therapeutic doses of Tetrabid-Organon was made in twelve healthy volunteers. Two standard production batches were used in the study which was conducted under double-blind conditions. Sampling 12 hours and 8 hours after dosing showed no significant differences in plasma levels, with each batch. Even at these lowest levels satisfactory concentrations were rapidly obtained following initial administration, and were maintained when the drug was given at 12-hourly intervals. No side-effects of the drug were noted.

  18. Case Study on Quality Education

    Science.gov (United States)

    Habib, Zahida

    2011-01-01

    Quality of Education, especially at Primary level, is an important issue to be discussed at the International Forum. This study highlights the quality of primary education through a comparison of the quality of Community Model Schools and Govt. Girls Primary Schools in Pakistan. Community Model Schools were established under Girls Primary…

  19. The cerebellum in action: a simulation and robotics study.

    Science.gov (United States)

    Hofstötter, Constanze; Mintz, Matti; Verschure, Paul F M J

    2002-10-01

    The control or prediction of the precise timing of events are central aspects of the many tasks assigned to the cerebellum. Despite much detailed knowledge of its physiology and anatomy, it remains unclear how the cerebellar circuitry can achieve such an adaptive timing function. We present a computational model pursuing this question for one extensively studied type of cerebellar-mediated learning: the classical conditioning of discrete motor responses. This model combines multiple current assumptions on the function of the cerebellar circuitry and was used to investigate whether plasticity in the cerebellar cortex alone can mediate adaptive conditioned response timing. In particular, we studied the effect of changes in the strength of the synapses formed between parallel fibres and Purkinje cells under the control of a negative feedback loop formed between inferior olive, cerebellar cortex and cerebellar deep nuclei. The learning performance of the model was evaluated at the circuit level in simulated conditioning experiments as well as at the behavioural level using a mobile robot. We demonstrate that the model supports adaptively timed responses under real-world conditions. Thus, in contrast to many other models that have focused on cerebellar-mediated conditioning, we investigated whether and how the suggested underlying mechanisms could give rise to behavioural phenomena.

  20. Microcalorimetry studies of the antimicrobial actions of Aconitum alkaloids.

    Science.gov (United States)

    Shi, Yan-bin; Liu, Lian; Shao, Wei; Wei, Ting; Lin, Gui-mei

    2015-08-01

    The metabolic activity of organisms can be measured by recording the heat output using microcalorimetry. In this paper, the total alkaloids in the traditional Chinese medicine Radix Aconiti Lateralis were extracted and applied to Escherichia coli and Staphylococcus aureus. The effect of alkaloids on bacteria growth was studied by microcalorimetry. The power-time curves were plotted with a thermal activity monitor (TAM) air isothermal microcalorimeter and parameters such as growth rate constant (μ), peak-time (Tm), inhibitory ratio (I), and enhancement ratio (E) were calculated. The relationships between the concentration of Aconitum alkaloids and μ of E. coli or S. aureus were discussed. The results showed that Aconitum alkaloids had little effect on E. coli and had a potentially inhibitory effect on the growth of S. aureus.

  1. FACTORS AFFECTING ENGLISH AS A FOREIGN LANGUAGE TEACHERS’ PARTICIPATION IN ONLINE COMMUNITIES OF PRACTICE: THE CASE OF WEBHEADS IN ACTION

    Directory of Open Access Journals (Sweden)

    Ali BOSTANCIOĞLU

    2016-12-01

    Full Text Available An online community of practice (OCoP is a group of people, who are brought together by a shared interest and with the aim of deepening their understanding of an area of knowledge through regular interactions facilitated by computer mediated communication (CMC tools. An OCoP potentially provides teachers with those elements of effective professional development (PD, cited in the literature, such as; collaboration, opportunities for mentoring, and sustainability over time. In this sense, OCoPs can be considered as a viable alternative for teacher PD. If OCoPs are to become an alternative approach to teacher PD then it is important to understand what factors affect teachers’ participation in such communities. Therefore, through the case of Webheads in Action (WiA OCoP, this study aimed to identify what factors contribute towards creating successful OCoPs. Members’ interactions in WiA’s public group page were collated over a period of nine months and interviews with 24 members of the community (4 core, 9 active, 11 peripheral were used to gather the data. Two major themes emerged in relation to factors affecting members’ participation in this OCoP. The first one was identified as the creation of a sense of belonging to the community which was achieved through various means such as having an initiation process and fostering trust and an inclusive community environment through community norms. The second was dynamism inherent in the community which manifested itself as new topics that kept members interested and participating, and a flow of continuous member recruitment to the community. In conclusion, this study highlighted the importance of the socio-affective dimension for designing and sustaining OCoPs.

  2. Case Study Methodology and Homelessness Research

    Directory of Open Access Journals (Sweden)

    Jill Pable

    2013-10-01

    Full Text Available This paper describes the potential suitability of case study methodology for inquiry with the homeless population. It references a research study that uses case study research method to build theory. This study's topic is the lived experience of destitute individuals who reside in homeless shelters, and explores the homeless shelter built environment's potential influence on resident satisfaction and recovery. Case study methodology may be appropriate because it explores real-life contextual issues that characterize homelessness and can also accommodate the wide range of homeless person demographics that make this group difficult to study in a generalized fashion. Further, case study method accommodates the need within research in this area to understand individualized treatments as a potential solution for homelessness.

  3. Arctic bioremediation -- A case study

    Energy Technology Data Exchange (ETDEWEB)

    Smallbeck, D.R.; Ramert, P.C. (Harding Lawson Associates, Novato, CA (United States)); Liddell, B.V.

    1994-05-01

    This paper discusses the use of bioremediation as an effective method to clean up diesel-range hydrocarbon spills in northern latitudes. The results of a laboratory study of microbial degradation of hydrocarbons under simulated arctic conditions showed that bioremediation can be effective in cold climates and led to the implementation of a large-scale field program. The results of 3 years of field testing have led to a significant reduction in diesel-range hydrocarbon concentrations in the contaminated area.

  4. Associative Visual Agnosia: A Case Study

    Directory of Open Access Journals (Sweden)

    A. Charnallet

    2008-01-01

    Full Text Available We report a case of massive associative visual agnosia. In the light of current theories of identification and semantic knowledge organization, a deficit involving both levels of structural description system and visual semantics must be assumed to explain the case. We suggest, in line with a previous case study [1], an alternative account in the framework of (non abstractive episodic models of memory [4].

  5. Studies on the mechanism of action of pederine.

    Science.gov (United States)

    Brega, A; Falaschi, A; De Carli, L; Pavan, M

    1968-03-01

    Pederine, a drug extracted from the coleopter Paederus fuscipes, inhibits the growth of in vitro cultured cell lines at concentrations of the order of 1.5 nanogram/ml. Cytological examination shows a generalized cytotoxic effect. Analysis of macromolecular syntheses by the use of radioactive precursors shows that pederine causes an almost immediate block of protein and DNA synthesis, without affecting RNA synthesis. The effects on the synthesis of the two types of macromolecules remain nearly simultaneous even at the lowest active concentrations of pederine. Studies with cell-free systems show that the drug inhibits protein synthesis, whereas it is ineffective on the DNA-polymerizing activity. It seems, therefore, that the drug acts primarily on the amino acid-polymerizing system, and that the effect on DNA is secondary. This idea is strengthened by the observation that puromycin, a specific inhibitor of protein synthesis, also affects promptly DNA synthesis of in vitro cultured cells. Other authors have shown the same phenomenon with a number of inhibitors of protein synthesis; the properties of pederine support, therefore, the view that continuous protein synthesis is necessary for the maintenance of DNA replication in higher organisms.

  6. Lights, Camera, Action ... and Cooling - The case for centralized low carbon energy at Fox Studios

    Energy Technology Data Exchange (ETDEWEB)

    Robinson, Alastair [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Regnier, Cindy [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-10-01

    Fox Studios partnered with the U.S. Department of Energy (DOE) to develop and implement solutions to retrofit two production stages and one of its central cooling plants, to reduce energy consumption by at least 30% as part of DOE’s Commercial Building Partnerships (CBP) Program. Although this case study reports expected savings arising from proposed design recommendations for a unique building type and the unusual load characteristics associated with its use, the EEMs implemented for the central plant are applicable to any large campus, office and higher education facility. The intent is that by making the energy-efficiency measures (EEMs) set that were assessed as cost-effective from this project applicable to a larger number of buildings on the campus Fox Studios will be able to implement an integrated campus-wide energy strategy for the long term. The significant challenges for this project in the design phase included identifying how to assess and analyze multiple system types, develop a coherent strategy for assessment and analysis, implement the measurement and verification activities to collect the appropriate data (in terms of capturing ‘normal’ operating characteristics and granularity) and determine the best approach to providing cooling to the site buildings based on the nature of existing systems and the expected improvement in energy performance of the central cooling plant. The analytical framework adopted provides a blueprint for similar projects at other large commercial building campuses.

  7. Case Study: A Strategic Research Methodology

    Directory of Open Access Journals (Sweden)

    Khairul B.M. Noor

    2008-01-01

    Full Text Available This research reviews the literature on case study as a strategic qualitative research methodology. Although case studies have been criticised by some authors as lacking scientific rigour and do not address generalizability, this research, however, reiterated its appropriateness when dealing with a process or a complex real-life activities in great-depth. Case study has been commonly used in social science fields like sociology, industrial relations and anthropology eventhough generally was considered an underutilized strategy. Hence, this research explained the general concept of a case study, strengths and weaknesses of using this method knowing that theoretically case is exciting and data rich. Based on a study of four organizations and the researcher’s own experience, this article described matters on how case study was undertaken, gaining excess to those organizations and the systematic process of data collection and triangulation (multiple techniques. It was noted that combining multiple techniques for elicitng data in case study research actually strengthens and confirmed results.

  8. INTERIORITY - a prefab case study

    DEFF Research Database (Denmark)

    Hvejsel, Marie Frier

    , tectonically. Hence, it has been a particular idea of the study to explore the relation between furniture, the spatial envelope itself, and its construct by using furniture as an architectural concept. Consequently, the thesis has specifically investigated whether this notion of interiority, describing...... an interrelation of the functional and emotional dimensions of furniture and envelope as form, with the necessary economy and logic of construction, can be developed as a critical architctural theory for transforming the technical and economical elements of construction into experiences of interiority within...... of furnishing ‘gestures’ requiring of the envelope itself to guide, reveal, cover, caress and embrace us. These ‘gestures’ unite function and emotion by describing at once a physical movement and a feeling which is intrinsic of the spatial envelope itself. - The explanatory level has resulted in the development...

  9. Case study: Teaching European Active Citizenship (TEACh)-course, EU

    DEFF Research Database (Denmark)

    Milana, Marcella; Bernt Sorensen, Tore

    2007-01-01

    education. Among these projects, the Teaching European Active Citizenship (TEACh)-course was considered worth of a closer examination due to several reasons. Firstly, the course constitutes a follow-up of a Socrates research project which was co-financed by the European Commission within the same action....... The case study presented here is based on results from desk research and field work carried out over 9 months (autumn 2006-summer 2007). Data was collected by a combination of qualitative methods. The main source of information was participant observation at the TEACh course held in Milan (Italy...

  10. Case studies of steel structure failures

    Directory of Open Access Journals (Sweden)

    P. Bernasovský

    2010-01-01

    Full Text Available The contribution deals with some case studies of steel structure failures, which happened in Slovakia a few years ago. Features of cracking are illustrated on real cases of breakdowns in the transmission gas pipelines, at the cement works and in the petrochemical indus-try. All failures were caused by an incorrect technical approach. Possible remedial measures are proposed.

  11. Music in context : Four case studies

    NARCIS (Netherlands)

    Randwijck, R.J.C. van

    2008-01-01

    In his thesis entitled “Music in Context. Four Case Studies”, R.J.C. van Randwijck investigates the context in which music has been created. It is a search in Four Case Studies, approaching four pieces of music from the context in which they were written in order to understand their meaning. The inv

  12. Music in context : Four case studies

    NARCIS (Netherlands)

    Randwijck, R.J.C. van

    2008-01-01

    In his thesis entitled “Music in Context. Four Case Studies”, R.J.C. van Randwijck investigates the context in which music has been created. It is a search in Four Case Studies, approaching four pieces of music from the context in which they were written in order to understand their meaning. The

  13. Abbreviated Case Studies in Organizational Communication

    Science.gov (United States)

    Wanguri, Deloris McGee

    2005-01-01

    The cases contained within organizational communication texts are generally two to three pages, often followed by questions. These case studies are certainly useful. They generally describe events in the present, provide some type of organizational context, include first-hand data, include a record of what people say and think, develop a…

  14. Music in context : Four case studies

    NARCIS (Netherlands)

    Randwijck, R.J.C. van

    2008-01-01

    In his thesis entitled “Music in Context. Four Case Studies”, R.J.C. van Randwijck investigates the context in which music has been created. It is a search in Four Case Studies, approaching four pieces of music from the context in which they were written in order to understand their meaning. The inv

  15. Case Study of above Average Elementary School

    Science.gov (United States)

    Mendez-Morse, Sylvia; Klinker, JoAnn Franklin

    2005-01-01

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

  16. Case Study: Mini-Case Studies: Small Infusions of Active Learning for Large-Lecture Courses

    Science.gov (United States)

    Carloye, Lisa

    2017-01-01

    In this article, the author introduces the usage of case studies to be an excellent method for engaging students through stories. The author notes she developed a series of mini-case studies that can be implemented, with a little advance preparation, within a 10- to 15-minute window during lecture. What makes them "mini" case studies?…

  17. A Unique Case of Intraabdominal Polyorchidism: A Case Study

    Directory of Open Access Journals (Sweden)

    Javier Otero

    2016-01-01

    Full Text Available Background. Polyorchidism, alternatively supernumerary testes (SNT, is a condition where an individual is born with more than two testicles. This congenital anomaly is quite rare and the literature has described various presentations. Questions/Purposes. To our knowledge, this presentation of polyorchidism has yet to be described in the literature. The goal of this case study is to add to the pediatric, general, and urologic surgery’s body of knowledge of the subject matter. Case Study. A nine-month-old boy was admitted for an impalpable right testis and phimosis. At the time of surgical exploration, there appeared to be polyorchid testis on the right-hand side, with three masses that potentially appeared to be undescended testes. Discussion. Proponents of a conservative approach argue that infertility is common in patients with polyorchidism and, by preserving a potentially functional SNT, there may be improved spermatogenesis. When performing definitive surgical treatment, meticulous intra-abdominal and intrainguinal exploration must be undertaken. Orchiopexy should be performed to reduce the chances of torsion, malignancy, and infertility. Conclusion. Our case is important to the literature as it is the first known case of polyorchidism with 3 SNT on the right side, located intra-abdominally, and in a patient less than 1 year of age.

  18. Case note: ECJ (case C-372/99, Commission v. Italian Republic: Collective action under the Unfair Contract Terms Directive)

    NARCIS (Netherlands)

    Loos, M.

    2003-01-01

    Case C-372/99 concerns an infringement procedure under Article 226 EC against the Italian Republic (hereinafter also referred to as: Italy) for failing to adopt the necessary measures to enable (consumer) organisations to prevent the use of unfair contract terms. In its ruling, the ECJ reiterated

  19. Energy Audit: A Case Study

    Directory of Open Access Journals (Sweden)

    Sanjay Kumar

    2013-06-01

    Full Text Available This India is the Fifth largest producer of Electricalenergy in the world. Despite such achievements the gapbetween demand and supply of electrical energy is increasingevery year and power sector is highly capital – intensive. Thusthe deficit in installed capacity was nearly 10000MWper year.So the gap between demand and supply is continuouslyincreasing day by day. An energy audit is a study of a plant orfacility to determine how and where energy is used and toidentify methods for energy savings. The opportunities lie inthe use of existing renewable energy technologies, greaterefforts at energy efficiency and the dissemination of thesetechnologies and options. This thesis provides an overview of ageneral energy conservation measures (ECMs that can becommonly recommended for NIT Hamirpur. It should be notedthat the Energy auidut presented in this paper does not pretendto be exhaustive nor comprehensive. It provides merely toindicate some of the options that energy auditor can considerwhen performing an analysis of this institute. Energyconservation and exploration of new energy avenues are thewell accepted solution to fulfil the demand in future. The totalcost of energy plays a vital role in determining the product costof a commodity. Therefore the identification of potential energysavings and implementation for a given institutional facility isunimportant to ensure its competitive advantage over otherinstitute. This paper work presents such energy saving methodsin a methodological approach, experienced during a detailedenergy audit of NIT Hamirpur.

  20. Antiphospholipid syndrome: A case study

    Energy Technology Data Exchange (ETDEWEB)

    Davies, T. [Royal Adelaide Hospital, Adelaide, SA (Australia). Department of Nuclear Medicine

    1998-03-01

    Full text: A forty-two-year-old male presented to the Royal Adelaide Hospital with symptoms of increasing shortness of breath, swelling in both ankles, petechial rash and blood in his sputum. Initial investigations showed cardiomegaly, right ventricular hypertrophy, patchy lung infiltrates, a platelet count of 1500 and a clotting time of 60 seconds. A V/Q scan indicated a high probability of pulmonary embolism. Further investigations showed that the patient was positive for lupus anticoagulant and cardiolipin antibodies. A diagnosis of primary antiphospholipid syndrome was made. The patient``s high risk of strokes and hemorrhaging prompted investigation by a {sup 99}mTc-HMPAO brain scan. Further V/Q scans were performed to follow up the initial finding of multiple pulmonary embolism and a R-L shunt study was performed to investigate a left subclavian murmur. The patient was admitted for four weeks and began treatment which included cyclaphosphamide, corticosteroids and plasmaphoresis and was discharged when stable. Over the next six months he was re admitted three times for relapse of antiphospholipid syndrome. On his fourth admission he collapsed and died five hours after admission. Cause of death was due to cardiac arrhythmia secondary to severe right ventricular hypertrophy and dilation. The effects of antiphospholipid syndrome was believed to be responsible for this outcome.

  1. Implementing Product Platforms: A Case Study

    DEFF Research Database (Denmark)

    Nielsen, Ole Fiil; Mortensen, Niels Henrik

    2006-01-01

    The paper describes a case study dealing with the process of creating and implementing a product platform. The paper espessially deals with the fact that to obtain the benefits of platforms a permanent change in behaviour in product development must be ensured. This change in behaviour requires...... acceptance and approval from the organisation in general and the commitment from management to enforce agreed-upon decisions. The case study itself was performed in the Danish company LEGO Group. The case study had two objectives: To create a technical architecture and align this architecture...

  2. Case study in professionally-oriented training

    Directory of Open Access Journals (Sweden)

    Valitov Shamil M.

    2016-01-01

    Full Text Available Modern educational technologies are based on competence approach and focus on the future professional activity. Case study is one of the most significant technologies in modern higher education. The basic concepts used in the case study method are a “situation” and an “analysis”, as well as their derivative - “analysis of the situation”. The case study method of is one of the best tools for gaining experience, as it investigates practical situations that occur in managerial job. It combines theoretical knowledge with the analysis of the actual practical experience in accordance with a major. Doing case studies students read the description of the situation and offer divergent projects of managerial decisions that could be used by real managers dealing with the problem posed by the case study author. Answers to the questions posed in the case description are not given, as a rule, since the main purpose in the case analysis is to organize a discussion in the classroom or provoke speculations of those who do the self-study.

  3. Affirmative Action, the Fisher Case, and the Supreme Court: What the Justices and the Public Need to Know. Research & Occasional Paper Series: CSHE.2.13

    Science.gov (United States)

    Douglass, John Aubrey

    2013-01-01

    Once again, the U.S. Supreme Court will decide on the contentious issue of Affirmative Action, and specifically the use of race in admissions decisions in public universities. Despite differences in the details, seasoned veterans of affirmative action debates are experiencing déjà vu. In this case, Abigail Noel Fisher claims overt racial…

  4. Violence as Situational Action

    Directory of Open Access Journals (Sweden)

    Kyle H. Treiber

    2009-05-01

    Full Text Available Violence comes in many forms and occurs in many different circumstances for many different reasons. Is it really possible to develop a single theory that can explain all these disparate acts? In this paper, we argue it is. We make the case that acts of violence are essentially moral actions and therefore can, and should, be analysed and explained as such. We maintain that all acts of violence can be explained within the general framework of a theory of moral action. We present just such a theory – Situational Action Theory – and demonstrate how it can be applied to the explanation and study of violence.

  5. ACCOUNTING PARADIGM OF LIVED EXPERIENCES IN ACTION RESEARCH: THE CASE OF MALAYSIAN PLANTATION WORKERS

    Directory of Open Access Journals (Sweden)

    S. Susela DEVI

    2014-11-01

    Full Text Available This paper introduces action research as a possible new method to reduce the distance between idealism and accounting practice, thus contributing to the accounting literature. The source of this paper is an on-going large research project. The project has three objectives. Firstly, to provide evidence of the utilisation of accounting methods in the Malaya plantation industry from its earliest beginnings through to the introduction of accounting tools such as budgets, leading to the creation of a social and economic underclass in Malaysia. Secondly, to examine the extent to which accounting information provided in the Annual Reports of Malaysian plantation companies is used in determining the wages of plantation workers on the grounds that workers in the plantation industry have been and still are, among the most poorly paid in Malaysia, and perhaps the world. Interestingly, the wages of plantation workers are determined through a negotiation process between the National Union of Plantation Workers and the Malaysian Agricultural Producers Association. This paper draws from this research project and explicates the utilisation of the Action Research methodology in reporting the “lived experiences” of those affected by Management Accounting budgets and demonstrating how the parties to wage negotiation, the employers, union and employees, can better derive value from accounting information provided within the annual reports of Malaysian plantation companies.

  6. Tisettanta case study: the interoperation of furniture production companies

    Science.gov (United States)

    Amarilli, Fabrizio; Spreafico, Alberto

    This chapter presents the Tisettanta case study, focusing on the definition of the possible innovations that ICT technologies can bring to the Italian wood-furniture industry. This sector is characterized by industrial clusters composed mainly of a few large companies with international brand reputations and a large base of SMEs that manufacture finished products or are specialized in the production of single components/processes (such as the Brianza cluster, where Tisettanta operates). In this particular business ecosystem, ICT technologies can bring relevant support and improvements to the supply chain process, where collaborations between enterprises are put into action through the exchange of business documents such as orders, order confirmation, bills of lading, invoices, etc. The analysis methodology adopted in the Tisettanta case study refers to the TEKNE Methodology of Change (see Chapter 2), which defines a framework for supporting firms in the adoption of the Internetworked Enterprise organizational paradigm.

  7. Review of ORD Nanomaterial Case Studies Workshop

    Science.gov (United States)

    The following is a letter report from the Executive Committee of the BOSC concerning the review of the ORD Nanomaterial Case Studies Workshop: Developing a Comprehensive Environmental Assessment Research Strategy for Nanoscale Titanium Dioxide.

  8. Gigantic Suprapubic Lymphedema: A Case Study

    National Research Council Canada - National Science Library

    Roozbeh Tanhaeivash; Tobias Franiel; Marc-Oliver Grimm; Marcus Horstmann

    2016-01-01

    We present the first case study of idiopathic gigantic suprapubic lymphedema and buried penis treated with puboscrotal reconstruction in a patient with initial extreme obesity after an extensive weight reduction (120 kg...

  9. Case Study Orientation for New Teachers.

    Science.gov (United States)

    Richardson, James M.

    1979-01-01

    This article describes Oldfields School's systematic orientation program for beginning teachers. They meet as a group and discuss case studies, which give substance to the regulations and policies listed in the school handbooks. (SJL)

  10. Functional Disorders in Neurology : Case Studies

    NARCIS (Netherlands)

    Stone, Jon; Hoeritzauer, Ingrid; Gelauff, Jeannette; Lehn, Alex; Gardiner, Paula; van Gils, Anne; Carson, Alan

    Functional, often called psychogenic, disorders are common in neurological practice. We illustrate clinical issues and highlight some recent research findings using six case studies of functional neurological disorders. We discuss dizziness as a functional disorder, describing the relatively new

  11. Innovative Interpretive Qualitative Case Study Research Method ...

    African Journals Online (AJOL)

    lc2o

    Method Aligned with Systems Theory for Physiotherapy and Rehabilitation ... KEYWORDS: qualitative, interpretive, case study, systems theory, methodology. INTRODUCTION ..... Maidenhead: Open University Press. Denzin, N.K. and Lincoln, ...

  12. Towards More Case Study Research in Entrepreneurship

    Directory of Open Access Journals (Sweden)

    Tom Duxbury

    2012-03-01

    Full Text Available Entrepreneurship as an emerging discipline has made good strides, but according to some, has fallen short of bringing its theory and literature up to the standards of others in the management sciences. Rich with the descriptive detail needed for insightful theory building in entrepreneurship, scholars have called for more case study research, particularly those incorporating non-retrospective and longitudinal observations. At the same time however, it has become rare to find such research published in A-level journals dedicated to entrepreneurship. A survey presented here of major entrepreneurship journals over the past six years revealed a publication rate of only 3% using the case study method. This presents a major impediment for developing fresh research in this field based upon the study of real cases. The author explores how the case study method has been applied to entrepreneurship research and provides recommendations for improved publication rates.

  13. Enabling implementation of the Global Vaccine Action Plan: developing investment cases to achieve targets for measles and rubella prevention.

    Science.gov (United States)

    Thompson, Kimberly M; Strebel, Peter M; Dabbagh, Alya; Cherian, Thomas; Cochi, Stephen L

    2013-04-18

    Global prevention and control of infectious diseases requires significant investment of financial and human resources and well-functioning leadership and management structures. The reality of competing demands for limited resources leads to trade-offs and questions about the relative value of specific investments. Developing investment cases can help to provide stakeholders with information about the benefits, costs, and risks associated with available options, including examination of social, political, governance, and ethical issues. We describe the process of developing investment cases for globally coordinated management of action plans for measles and rubella as tools for enabling the implementation of the Global Vaccine Action Plan (GVAP). We focus on considerations related to the timing of efforts to achieve measles and rubella goals independently and within the context of ongoing polio eradication efforts, other immunization priorities, and other efforts to control communicable diseases or child survival initiatives. Our analysis suggests that the interactions between the availability and sustainability of financial support, sufficient supplies of vaccines, capacity of vaccine delivery systems, and commitments at all levels will impact the feasibility and timing of achieving national, regional, and global goals. The timing of investments and achievements will determine the net financial and health benefits obtained. The methodology, framing, and assumptions used to characterize net benefits and uncertainties in the investment cases will impact estimates and perceptions about the value of prevention achieved overall by the GVAP. We suggest that appropriately valuing the benefits of investments of measles and rubella prevention will require the use of integrated dynamic disease, economic, risk, and decision analytic models in combination with consideration of qualitative factors, and that synthesizing information in the form of investment cases may help

  14. Governing chronic poverty under inclusive liberalism: the case of the Northern Uganda Social Action Fund.

    Science.gov (United States)

    Golooba-Mutebi, Frederick; Hickey, Sam

    2010-01-01

    The paradigm of 'inclusive neoliberalism' that currently characterises international development places a particular emphasis on community-based responses to the often structural problems of poverty and exclusion. Such approaches have become increasingly controversial: celebrated by optimists as the most empowering way forward for marginal citizens on the one hand, and derided as an abrogation of responsibility by development trustees by sceptics on the other. Uganda provides a particularly interesting context to explore these debates, not least because it has become a standard bearer for inclusive neoliberalism at the same time that regional inequalities within it have become increasingly apparent. Our investigation of the flagship response to deep impoverishment in its northern region, the World Bank-funded Northern Uganda Social Action Fund, offers greater support to the sceptics, not least because of the ways in which the more pernicious tendencies within inclusive neoliberalism have converged with the contemporary politics of development in Uganda.

  15. Complementary Actions

    Directory of Open Access Journals (Sweden)

    Luisa eSartori

    2015-05-01

    Full Text Available Complementary colors are color pairs which, when combined in the right proportions, produce white or black. Complementary actions refer here to forms of social interaction wherein individuals adapt their joint actions according to a common aim. Notably, complementary actions are incongruent actions. But being incongruent is not sufficient to be complementary (i.e., to complete the action of another person. Successful complementary interactions are founded on the abilities: (i to simulate another person’s movements, (ii to predict another person’s future action/s, (iii to produce an appropriate incongruent response which differ, while interacting, with observed ones, and (iv to complete the social interaction by integrating the predicted effects of one’s own action with those of another person. This definition clearly alludes to the functional importance of complementary actions in the perception–action cycle and prompts us to scrutinize what is taking place behind the scenes. Preliminary data on this topic have been provided by recent cutting-edge studies utilizing different research methods. This mini-review aims to provide an up-to-date overview of the processes and the specific activations underlying complementary actions.

  16. Severity and exposure associated to tsunami actions in urban waterfronts. The case of Lisbon, Portugal.

    Science.gov (United States)

    Conde, Daniel; Telhado, Maria J.; Viana Baptista, Maria A.; Antunes, Carlos M.; Ferreira, Rui M. L.

    2014-05-01

    discretization allows for resolving flow resistance associated to obstacles: no ad hoc formulations are needed to express drag on buildings, which is a key innovation in regard to previous studies. Additionally, vehicle-like particles were virtually placed over the major traffic nodes and routes, resulting in over 5000 lagrangian particles along the riverfront. This allows for an assessment of debris deposition patterns on the aftermath of the tsunami inundation. Severity is herein assumed to depend on hydrodynamic features of the tsunami, namely its capacity to impart momentum. Exposure to tsunami actions depends on the extent of the inundation. Both severity and exposure thus vary with the tsunami scenario considered. The obtained results, obtained with a high detail of hydrodynamic behavior, allow for a street-by-street quantification of severity, expressed in terms of the product of the depth-averaged velocity by the flow depth (Karvonen et al., 2000), herein the q-parameter. This parameter is shown to be larger during run-up, particularly in streets and narrow sections. It was observed that the scenario with greater exposure is a combination of a high-tide, a storm surge and a discharge equivalent to a 100 year flood on the Tagus River. The work conducted allows for designing a methodology for exposure assessment due to tsunami propagating over urban meshes, where the influence of the existing infrastructures on the incoming inundation is highly relevant. Such methodology, here applied to Lisbon waterfront, is general since it is defined in terms of quantifiable hydrodynamic variables. Acknowledgements: Project RECI/ECM-HID/0371/2012, funded by the Portuguese Foundation for Science and Technology (FCT), has partially supported this work. References: Baptista, M.A., Miranda, J.M. (2009). Revision of the Portuguese catalog of tsunamis. Nat. Hazards Earth Syst. Sci., 9, 25 - 42. Canelas, R., Murillo, J. & Ferreira, R.M.L. (2013). Two-dimensional depth-averaged modelling of dam

  17. The role of immediate and final goals in action planning: an fMRI study.

    Science.gov (United States)

    Majdandzić, Jasminka; Grol, Meike J; van Schie, Hein T; Verhagen, Lennart; Toni, Ivan; Bekkering, Harold

    2007-08-15

    To interact effectively with our environment, we need to specify the intended outcomes (goals) of our actions. In this process, immediate goals and final goals can be regarded as different levels within a hierarchically organized system for action planning: immediate goals and movement details are selected to accomplish more remote goals. Behavioral studies support this notion of different levels of action planning, but the neurophysiological basis remains unclear. Using fMRI, we examined the neural correlates of preparing object manipulations based on either the desired end-state (the final goal) or the initial movement towards a target (the immediate goal). Subjects had to insert an object (consisting of a large and a small cube) into one of two corresponding large and small slots. The subjects were cued on either which slot to fill (Final Goal trials) or which object part to grasp (Immediate Goal trials). These actions required similar movements, but different planning. During Final Goal trials, there was differential preparatory activity along the superior frontal gyrus (bilaterally) and in left inferior parietal cortex. Immediate Goal trials evoked differential activity in occipito-parietal and occipito-temporal cortex. These findings support the notion that actions can be planned at different levels. We show that different fronto-parietal circuits plan the same action, by a relative emphasis on either selecting a sequence of movements to achieve a desired end-state, or selecting movements spatially compatible with given object properties.

  18. Anencephaly: A pathological study of 41 cases

    Directory of Open Access Journals (Sweden)

    C Panduranga

    2012-01-01

    Full Text Available Background : Anencephaly is a lethal neural tube defect which is due to the defective closure of rostral pore of neural tube. In more than 50% of cases it is associated with other systemic anomalies. Hence this study was undertaken to assess pathological parameters associated with anencephaly in particular attention to associated systemic anomalies. Materials and Methods: It is a study on 41 anencephaly fetuses conducted in the Department of Pathology. The period of study is from January 2001 to December 2011. Results: Out of 41 cases, 30 (73% cases showed presence of systemic anomalies, 48.5% of the cases were observed in primigravida. Most common associated anomaly was spina bifida followed by gastrointestinal anomalies. Conclusion: Pathological examination of the abortus is essential to document the associated anomalies.

  19. The Danish National Case Study Report

    DEFF Research Database (Denmark)

    Brodersen, Søsser; Jørgensen, Michael Søgaard

    This report is the Danish case study report in the EU-financed project INTERACTS, which analyses experience and expectations to the interaction between NGOs, Science Shops and universities. The report analyses potentials and barriers to NGO’s and similar civil society groups’ use of research...... and science through co-operation with Science Shops as a mediator between universities and civil society. The Danish national case study report analyses three projects carried out through the Science Shops at DTU and RUC. One case is a co-operation between two DTU students and an NGO, whom is working towards...... the projects so it fits into the university schedule, without leaving out the time perspective of the clients, and secure the research is applicable for the clients and based on their need for knowledge. The case studies have shown different roles of a Science Shop. All Science Shops have a role as mediator...

  20. Predicting Students Drop Out: A Case Study

    Science.gov (United States)

    Dekker, Gerben W.; Pechenizkiy, Mykola; Vleeshouwers, Jan M.

    2009-01-01

    The monitoring and support of university freshmen is considered very important at many educational institutions. In this paper we describe the results of the educational data mining case study aimed at predicting the Electrical Engineering (EE) students drop out after the first semester of their studies or even before they enter the study program…

  1. Case studies of nurseries in Malawi

    DEFF Research Database (Denmark)

    Namoto, M.; Likoswe, M.G.

    This study of 42 case studies of nurseries was made as part of a major sample survey of 360 nurseries in 6 districts in Malawi. The purpose of the study was to let the small nurseries in the country explain in their own words how they source seed, how and for whom they produce seedlings...

  2. Exploring the Development of Competence in Lean Management through Action Learning Groups: A Study of the Introduction of Lean to a Facilities Management Function

    Science.gov (United States)

    Wyton, Paul; Payne, Robin

    2014-01-01

    The introduction of a Lean approach to management requires the development of understanding and capability. This in turn requires a structured training intervention and other supporting activities. This paper explores, through a case study, the way in which action learning groups (ALGs) supported the development of Lean capabilities in the…

  3. Exploring the Development of Competence in Lean Management through Action Learning Groups: A Study of the Introduction of Lean to a Facilities Management Function

    Science.gov (United States)

    Wyton, Paul; Payne, Robin

    2014-01-01

    The introduction of a Lean approach to management requires the development of understanding and capability. This in turn requires a structured training intervention and other supporting activities. This paper explores, through a case study, the way in which action learning groups (ALGs) supported the development of Lean capabilities in the…

  4. Experiencing conceptual change about teaching: A case study from astronomy

    Science.gov (United States)

    Bailey, Janelle M.; Nagamine, Kentaro

    2012-06-01

    Understanding faculty motivations for and barriers to change is an important component of facilitating instructional reform efforts to improve student learning. This case study describes the process of adoption of learner-centered instructional strategies by an astronomy faculty member, Ken, as viewed through the lens of conceptual change. Specifically, we applied the Cognitive Reconstruction of Knowledge Model (CRKM) to understand why Ken was willing to change his instructional strategies, what barriers to and supports for change existed, and how he and his students were impacted by this change. Ken's statements and actions represented characteristics consistent with the CRKM. Notably, dissatisfaction, considered the primary motivator in many conceptual change models, was not of high importance in this case. Upon implementing learner-centered strategies, Ken's students performed better on a measure of knowledge about stellar properties, which served to reinforce his motivation to continue with learner-centered methods.

  5. Social entrepreneurship and innovation international case studies and practice

    CERN Document Server

    2016-01-01

    Social innovators and social entrepreneurs look for creative and affordable solutions to specific societal problems. Fueled by the spread of the internet and the ubiquity of cell phones, it is easier than ever before to attempt to solve pressing social and environmental problems in the world. "Social Entrepreneurship and Innovation" presents the journeys of pioneering and often accidental social innovators who used their courage, tenacity, and creative thinking to find a solution to their problem. The case studies do not gloss over the setbacks and dead ends these people faced; instead, they offer a realistic insight into the challenges and mindset needed to overcome them. From bringing solar-powered lighting to Nigerian midwives, to using surplus food to reconnecting broken refugee families, each case draws out the lessons learned and provides guidance and advice for anyone inspired to take action of their own.

  6. Students' Knowledge about Environmental Matters and Their Belief in their Own Action Possibilities- A Danish Study

    DEFF Research Database (Denmark)

    Nielsen, Kirsten; Mogensen, Finn

    2001-01-01

    In this study we examined the degree of success that Danish schools achieved en developing central elements of action competence regading environmental issues in the folkeskoler and gymnasier. The Study are based on a questionaire which 845 individuals replied; focus was on BOAP (students Belief ...

  7. Significant Life Experiences Affect Environmental Action: A Confirmation Study in Eastern Taiwan

    Science.gov (United States)

    Hsu, Shih-Jang

    2009-01-01

    Two field studies form the basis of this article. The major purposes of Study 1 were to examine significant life experiences affecting the cultivation of environmental activists in eastern Taiwan, and to reconstruct the life paths followed by those active people who engaged in effective environmental action. 40 usable autobiographical memories…

  8. Understanding the Impact of Affirmative Action Bans in Different Graduate Fields of Study

    Science.gov (United States)

    Garces, Liliana M.

    2013-01-01

    This study examines the effects of affirmative action bans in four states (California, Florida, Texas, and Washington) on the enrollment of underrepresented students of color within six different graduate fields of study: the natural sciences, engineering, social sciences, business, education, and humanities. Findings show that affirmative action…

  9. Changing Preschool Children's Attitudes into Behavior towards Selected Environmental Issues: An Action Research Study

    Science.gov (United States)

    Ertürk Kara, Gözde; Aydos, E. Hande; Aydin, Özge

    2015-01-01

    The purpose of this study is to provide the transform of attitudes into behavior of 60-72 month of age children continued early childhood education toward environmental issues. Collaborative action research method of qualitative design was used. The whole participants of the study were 60-72 months of age children who were attending in an early…

  10. Cancer, Employment, and American Indians: A Participatory Action Research Pilot Study

    Science.gov (United States)

    Johnson, Sharon R.; Finifrock, DeAnna; Marshall, Catherine A.; Jaakola, Julia; Setterquist, Janette; Burross, Heidi L.; Hodge, Felicia Schanche

    2011-01-01

    American Indian cancer survivors are an underserved and understudied group. In this pilot study we attempted to address, through participatory action research, missing information about those factors that serve to either facilitate employment or hinder it for adult cancer survivors. One task of the study was to develop and/or modify…

  11. Metastatic ghost cell odontogenic carcinoma: description of a case and search for actionable targets

    Directory of Open Access Journals (Sweden)

    Maximilien J. Rappaport

    2015-09-01

    Full Text Available Ghost cell odontogenic carcinoma (GCOC is an exceedingly rare malignant tumor on the spectrum of already uncommon odontogenic or dentinogenic tumors. We describe here the case of metastatic GCOC in a patient with a history of recurrent dentinogenic ghost cell tumor of the mandible, now presenting with bilateral pleural effusions. We will discuss typical histopathologic and histochemical features of GCOC, along with results of genomic testing and their role in directing therapy.

  12. VOLUNTEERING FOR CULTURAL HERITAGE CONSERVATION - TWO CASE STUDIES

    Directory of Open Access Journals (Sweden)

    Anca Maria VARODI

    2015-12-01

    Full Text Available A voluntary action is the key for individual benefits in addition to social ones. The voluntary actions for cultural heritage conservation are meant to provide gains for longs terms and to raise public awareness on the importance of conservation-restoration activities. During the past 5 years different volunteering actions for cultural heritage conservation organized by our faculty alone or in cooperation with the ASTRA Museum from Sibiu were finalized with exhibitions and public events. The case study presented in this paper is referring to the conservation-restoration of two long benches with backrest, dating from the first half of XXth century. The benches restored make parts from a group of artefact that was restored in the restoration camps at ASTRA Museum in 2013 and 2014. The particularity of the benches was de finishing layer that imitates the wood texture known as flander technique. This type of finishing is common to the landler community who was deported from Austria to Transylvania at the end of 17th century. The approach of conservations – restorations process was different for the artistic painting parts and needs special and appropriate intervention and investigation. While minimum interventions were making in order to preserve the objects for the future, we want to ensure that the value of less known technique can be well understood by younger generations.

  13. Case Study Research Methodology in Nursing Research.

    Science.gov (United States)

    Cope, Diane G

    2015-11-01

    Through data collection methods using a holistic approach that focuses on variables in a natural setting, qualitative research methods seek to understand participants' perceptions and interpretations. Common qualitative research methods include ethnography, phenomenology, grounded theory, and historic research. Another type of methodology that has a similar qualitative approach is case study research, which seeks to understand a phenomenon or case from multiple perspectives within a given real-world context.

  14. Gigantic Suprapubic Lymphedema: A Case Study

    Science.gov (United States)

    Tanhaeivash, Roozbeh; Franiel, Tobias; Grimm, Marc-Oliver

    2016-01-01

    We present the first case study of idiopathic gigantic suprapubic lymphedema and buried penis treated with puboscrotal reconstruction in a patient with initial extreme obesity after an extensive weight reduction (120 kg). Massive localized lymphedema of the suprapubic region should be differentiated from the scrotal type. Severe lymphedema could not resolve on its own and weight reduction does not seem to be helpful in such cases. PMID:27574599

  15. Case Study Report about Gender Impact Assessment

    DEFF Research Database (Denmark)

    Faber, Stine Thidemann; Agustin, Lise Rolandsen

    2013-01-01

    The aim of this national case study report is to take a closer look at the use of Gender Impact Assessments in Denmark in order to describe the Danish implementation of this specific Gender Mainstreaming method. By way of analyzing two selected cases (two law proposals put forward by The Danish...... Ministry of Employment and the Danish Ministry of Transport, respectively) the aim is to assess the transformative potential of GIA as it is performed in Denmark....

  16. [Asteroid hyalopathy. Ultrastructural study of 3 cases].

    Science.gov (United States)

    Adenis, J P; Leboutet, M J; Loubet, R

    1984-01-01

    The vitreous of three patients with asteroïd hyalosis (average age: 57 years) was obtained by a two-hand closed pars plana vitrectomy. Asteroïd hyalosis was associated with alcoholic neuropathy in the first case, long standing retinal detachment in the second case, and diabetes mellitus in the third case. The visual acuity before and after the surgical procedure improved from 1.2/6 to 6/6 in the first case, from light perception to 0.3/6 in the second case, from 0.6/6 to 4.8/6 in the third case. The vitreous was studied by different ultrastructural technics : transmission electron microscopy (T.E.M.) scanning electron microscopy (S.E.M.) and electron diffraction X ray analysis (E.D.A.X.). By S.E.M. the asteroïd bodies appeared as rounded structures with an irregular surface connected to each other by fibrous strands among sodium chloride crystals. No cellular remnants were observed. By T.E.M. the asteroïd bodies were composed of interwinned ribbons of multilaminar membranes with a periodicity (10 to 60 A) characteristic of complex lipids, especially phospholipids. At the edge of the ribbons there were dots and sometimes clumps of opaque material that tended to crack out of the specimen with the heat of the electron beam. T.E.M. study disclosed the irregular disposition of the calcific bodies. By E.D.A.X. the calcific composition of the rounded structures could be determined : calcium and phosphorus were the main elements detectable in asteroïd bodies of all sizes for all three patients. The average calcium counts for the three successive cases were : 18, 30, 43 and for phosphorus : 9, 14, 26. Potassium was found in the first case, and sulfur in the third case.(ABSTRACT TRUNCATED AT 250 WORDS)

  17. Case Study Research: Foundations and Methodological Orientations

    Directory of Open Access Journals (Sweden)

    Helena Harrison

    2017-01-01

    Full Text Available Over the last forty years, case study research has undergone substantial methodological development. This evolution has resulted in a pragmatic, flexible research approach, capable of providing comprehensive in-depth understanding of a diverse range of issues across a number of disciplines. Change and progress have stemmed from parallel influences of historical transformations in approaches to research and individual researcher's preferences, perspectives, and interpretations of this design. Researchers who have contributed to the development of case study research come from diverse disciplines with different philosophical perspectives, resulting in a variety of definitions and approaches. For the researcher new to using case study, such variety can create a confusing platform for its application. In this article, we explore the evolution of case study research, discuss methodological variations, and summarize key elements with the aim of providing guidance on the available options for researchers wanting to use case study in their work. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1701195

  18. Nanomaterial Case Study: A Comparison of Multiwalled ...

    Science.gov (United States)

    The draft document is intended to be used as part of a process to identify what is known and, more importantly, what is not yet known that could be of value in assessing the broad implications of specific nanomaterials. Like previous case studies (see History/ Chronology below), this draft case study on multiwalled carbon nanotubes (MWCNTs) is based on the comprehensive environmental assessment (CEA) approach, which consists of both a framework and a process. Unlike previous case studies this case study incorporates information about a traditional (i.e., “non-nano-enabled”) product, against which the MWCNT flame-retardant coating applied to upholstery textiles (i.e., the “nano-enabled” product) can be compared. The comparative element serves dual-purposes: 1) to provide a more robust database that facilitates identification of data gaps related to the nano-enabled product and 2) to provide a context for identifying key factors and data gaps for future efforts to evaluate risk-related trade-offs between a nano-enabled and non-nano-enabled product. This draft case study does not represent a completed or even a preliminary assessment of MWCNTs; rather, it uses the CEA framework to structure information from available literature and other resources (e.g., government reports) on the product life cycle, fate and transport processes in various environmental media, exposure-dose characterization, and impacts in human, ecological, and environmental receptors.

  19. Management case study: Tampa Bay, Florida

    Science.gov (United States)

    Morrison, Gerold; Greening, Holly; Yates, Kimberly K.; Wolanski, Eric; McLusky, Donald S.

    2011-01-01

    Tampa Bay, Florida, USA, is a shallow, subtropical estuary that experienced severe cultural eutrophication between the 1940s and 1980s, a period when the human population of its watershed quadrupled. In response, citizen action led to the formation of a public- and private-sector partnership (the Tampa Bay Estuary Program), which adopted a number of management objectives to support the restoration and protection of the bay’s living resources. These included numeric chlorophyll a and water-clarity targets, as well as long-term goals addressing the spatial extent of seagrasses and other selected habitat types, to support estuarine-dependent faunal guilds. Over the past three decades, nitrogen controls involving sources such as wastewater treatment plants, stormwater conveyance systems, fertilizer manufacturing and shipping operations, and power plants have been undertaken to meet these and other management objectives. Cumulatively, these controls have resulted in a 60% reduction in annual total nitrogen (TN) loads relative to earlier worse-case (latter 1970s) conditions. As a result, annual water-clarity and chlorophyll a targets are currently met in most years, and seagrass cover measured in 2008 was the highest recorded since 1950. Factors that have contributed to the observed improvements in Tampa Bay over the past several decades include the following: (1) Development of numeric, science-based water-quality targets to meet a long-term goal of restoring seagrass acreage to 1950s levels. Empirical and mechanistic models found that annual average chlorophyll a concentrations were a primary manageable factor affecting light attenuation. The models also quantified relationships between TN loads, chlorophyll a concentrations, light attenuation, and fluctuations in seagrass cover. The availability of long-term monitoring data, and a systematic process for using the data to evaluate the effectiveness of management actions, has allowed managers to track progress and

  20. A Participatory Action Research Study of Nature Education in Nature: Towards Community-Based Eco-Pedagogy

    Science.gov (United States)

    Eryaman, Mustafa Yunus; Yalcin-Ozdilek, Sukran; Okur, Emel; Cetinkaya, Zeynep; Uygun, Selcuk

    2010-01-01

    Contemporary nature education is exploring different ways to develop awareness for change and initiate action. Such educational activities go beyond creating understanding and awareness in order to develop a sense of commitment for individual and collective action. This participatory action research study aimed to improve teachers' sensitiveness…

  1. A Multiple Case Study of Innovation

    Science.gov (United States)

    Zheng, Wei; Khoury, Anne E.

    2008-01-01

    This study aims to explore how leadership and contextual factors influence innovation in R&D teams in national laboratories, using the approach of multiple case studies. This paper provides some preliminary findings from two highly innovative teams residing in two national laboratories in the US. The preliminary results suggested several common…

  2. Connecting Reading and Writing: A Case Study

    Science.gov (United States)

    Li, Zhanfang

    2015-01-01

    Connecting reading and writing, proposed by many scholars, is realized in this case study. The 30 participants in this study are the English majors of the third year in one School of Foreign Languages in Beijing. They are encouraged to write journals every week, based on the source text materials in their Intensive Reading class, with the final…

  3. Case Studies of Three Interorganizational Arrangements.

    Science.gov (United States)

    Yin, Robert K.; And Others

    As part of their study of interorganizational collaboration, researchers present three detailed case studies of how regional education agencies (REAs) supply knowledge utilization services to the school districts they serve. The three REAs are the Wayne County (Michigan) Intermediate School District (with 36 districts), the Educational Improvement…

  4. Prader-Willi Disease: A Case Study.

    Science.gov (United States)

    Forbus, William R., III

    A case study focuses on the characteristics and physical management of a 15-year-old with Prader-Willi Syndrome, a birth defect associated with hypotonia, insatiable appetite, hypogonadism, central nervous system dysfunction, and abnormal growth and development . A literature review addresses studies dealing with behavior modification of obesity…

  5. CASE STUDY: DIELDRIN ATTACK IN DALYAN LAGOON

    Science.gov (United States)

    During the first two weeks of December 2005, NATO sponsored an Advanced Study Institute (ASI) in Istanbul, Turkey. Part of this ASI involved a case study of a terrorist attack, where a chemical was assumed to be dumped into Sulunger Lake in Turkey. This chapter documents the re...

  6. Measuring marketing performance - A case study

    OpenAIRE

    Laakso, Vesa-Pekka

    2011-01-01

    PURPOSE OF THE STUDY The purpose of this study is to develop a marketing dashboard for a Finnish company that operates in the financial industry. The identification of suitable metrics for assessing marketing performance is considered central. This study proposes a new construct (a dashboard) that aims to providing management relevant information on marketing performance from decision-making perspective. METHODOLOGY AND DATA The methodology is a constructive case study. In the...

  7. A narrative study of Iranian EFL teachers’ experiences of doing action research

    Directory of Open Access Journals (Sweden)

    Mehdi B. Mehrani

    2017-01-01

    Full Text Available The present narrative study examined the purposes that language teachers pursue in their research studies. The study also explored the opportunities and challenges that teachers experience while doing action research. Data were collected through a survey of narrative frames among 68 teachers, reflective essays written by 9 teachers and individual interviews with 12 other teachers. Analyzing the content of the data and sorting out the main themes showed that teachers are mainly concerned with practical aspects of their profession such as developing their teaching skills and improving students’ knowledge in particular language areas. In addition, teachers believe that action research broadens their understanding of language education, provides them with a framework for reflecting on their practice, empowers them to play more important roles in educational systems and heightens their awareness of students’ needs. The findings also point to teachers’ consensus that their time limitations, their lack of specialized knowledge of research, administrative restrictions and lack of collaboration are among the main challenges they experience when undertaking action research. The study concludes with the discussion of the broader implications of the study for promoting action research in language teaching profession.

  8. Shuttle Case Study Collection Website Development

    Science.gov (United States)

    Ransom, Khadijah S.; Johnson, Grace K.

    2012-01-01

    As a continuation from summer 2012, the Shuttle Case Study Collection has been developed using lessons learned documented by NASA engineers, analysts, and contractors. Decades of information related to processing and launching the Space Shuttle is gathered into a single database to provide educators with an alternative means to teach real-world engineering processes. The goal is to provide additional engineering materials that enhance critical thinking, decision making, and problem solving skills. During this second phase of the project, the Shuttle Case Study Collection website was developed. Extensive HTML coding to link downloadable documents, videos, and images was required, as was training to learn NASA's Content Management System (CMS) for website design. As the final stage of the collection development, the website is designed to allow for distribution of information to the public as well as for case study report submissions from other educators online.

  9. Cryostat design case studies, principles and engineering

    CERN Document Server

    2016-01-01

    This book enables the reader to learn the fundamental and applied aspects of practical cryostat design by examining previous design choices and resulting cryostat performance. Through a series of extended case studies the book presents an overview of existing cryostat design covering a wide range of cryostat types and applications, including the magnet cryostats that comprise the majority of the Large Hadron Collider at CERN, space-borne cryostats containing sensors operating below 1 K, and large cryogenic liquid storage vessels. It starts with an introductory section on the principles of cryostat design including practical data and equations. This section is followed by a series of case studies on existing cryostats, describing the specific requirements of the cryostat, the challenges involved and the design choices made along with the resulting performance of the cryostat. The cryostat examples used in the studies are chosen to cover a broad range of cryostat applications and the authors of each case are ...

  10. Case Studies of Interactive Whole-Class Teaching in Primary Science: Communicative Approach and Pedagogic Purposes

    Science.gov (United States)

    McMahon, Kendra

    2012-01-01

    By developing two case studies of expert teaching in action, this study aimed to develop knowledge of talk in whole-class teaching in UK primary science lessons and understand this in relation to both the teachers' interpretations and sociocultural theoretical frameworks. Lessons were observed and video-recorded and the teachers engaged in…

  11. The Reconceptualisation of Learner-Centred Approaches: A Namibian Case Study

    Science.gov (United States)

    O'Sullivan, Margo

    2004-01-01

    The case study, which explored the implementation of learner-centred approaches, emerged from an action research study of a three-year INSET (In-service Education and Training) programme for 145 unqualified primary teachers in Namibia. A learner-centred curriculum was introduced in Namibia soon after her Independence from South Africa in 1990. It…

  12. Pursuing an Ethic of Care: A Case Study of One Female Superintendent

    Science.gov (United States)

    Rico, Rachelle G.

    2009-01-01

    This instrumental case study explores how the Ethic of Care is experienced within one Midwestern school system as an alternative approach to traditional school system hierarchical infrastructures. Through the qualitative tradition of portraiture (Lawrence-Lightfoot & Davis, 1997), this study documents the caring leadership actions, behaviors and…

  13. Case Studies of Interactive Whole-Class Teaching in Primary Science: Communicative Approach and Pedagogic Purposes

    Science.gov (United States)

    McMahon, Kendra

    2012-01-01

    By developing two case studies of expert teaching in action, this study aimed to develop knowledge of talk in whole-class teaching in UK primary science lessons and understand this in relation to both the teachers' interpretations and sociocultural theoretical frameworks. Lessons were observed and video-recorded and the teachers engaged in…

  14. Nurses’ Empowerment in Self-Care Education to Stroke Patients: An Action Research Study

    Directory of Open Access Journals (Sweden)

    Zahra Aslani

    2016-10-01

    Full Text Available Background: Self-care needs are major problems among stroke patients. Nurses can support them through interventions such as education, a change in their attitude and emphasis on their remaining abilities. However, research has shown some weak points in the quality of care given to these patients. So the aim of this study was to improve the nurses’ practice in self-care education to stroke patients. Methods: This is a participatory action research, conducted in internal neurology ward of Al-Zahra hospital in Isfahan, Iran during 2013-2014 in five stages of diagnosis, planning, action, reflection and evaluation. Participants comprised 27 nursing personnel including staff nurses, matrons, educational supervisors and the staff in charge of Nurse Educators’ Al_Zahra Role Expansion Action Research (NEAREAR project. In the evaluation stage, data were collected from five personal interviews and two focus group discussions and analyzed by qualitative content analysis. Results: The findings of evaluation phase showed that during action research, approaching the nurses’ empowerment in self-care education to stroke patients has been set in motion. The nursing practice improvement, knowledge based practice, nurses’ attitude change, ability to respond against routinization, and motivation promotion emphasize the success of change process. Facilitators and barriers of educating patients are acknowledged by the participants as a factor influencing the continuation of change. Conclusions: The lack of nurses’ educating performance skills was overcome using action research and changes were made to improve the performance of nurses.

  15. Action research in inter-organisational networks : - impartial studies or the Trojan horse?

    DEFF Research Database (Denmark)

    Goduscheit, René Chester; Rasmussen, Erik Stavnsager; Jørgensen, Jacob Høj

    2007-01-01

    -organisational network, this article discusses potential pitfalls in the legitimiser role. Lack of clarity in defining the researcher role and project ownership in relation to the funding organisation and the rest of the network can jeopardise the project and potentially the credibility of the researchers. The article......Traditionally, the literature on action research has been aimed at intra-organisational issues. These studies have distinguished between two researcher roles: The problem-solver and the observer. This article addresses the distinct challenges of action research in inter-organisational projects...

  16. Final Corrective Action Study for the Former CCC/USDA Facility in Hanover, Kansas

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, Lorraine M. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2013-11-01

    Low concentrations of carbon tetrachloride in groundwater and vapor intrusion into a limited number of residences (attributable to the contaminant concentrations in groundwater) have been identified in Hanover, Kansas, at and near a grain storage facility formerly leased and operated by the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA). At the request of the Kansas Department of Health and Environment (KDHE 2009h), the CCC/USDA has prepared this Corrective Action Study (CAS) for the facility. The CAS examines corrective actions to address the contamination in groundwater and soil vapor.

  17. Action Research in Inter-organisational Networks - Impartial studies or the Trojan Horse?

    DEFF Research Database (Denmark)

    Goduscheit, René Chester; Bergenholtz, Carsten; Jørgensen, Jacob Høj

    2008-01-01

    Traditionally, the literature on action research has been aimed at intra-organisational issues. These studies have distinguished between two researcher roles: The problem-solver and the observer. This article addresses the distinct challenges of action research in inter-organisational projects....... In addition to the problem-solver and observer roles, the researcher in an inter-organisational setting can serve as a legitimiser of the project and manage to involve partners that, in an ordinary business-to-business setting, would not have participated. Based on an action research project in a Danish inter......-organisational network, this article discusses potential pitfalls in the legitimiser role. Lack of clarity in defining the researcher role and project ownership in relation to the funding organisation and the rest of the network can jeopardise the project and, potentially, the credibility of the researchers. The article...

  18. Presenting Software Metrics Indicators- A Case Study

    DEFF Research Database (Denmark)

    Pantazos, Kostas; Shollo, Arisa; Staron, Miroslaw

    2010-01-01

    decisions based on indicators. In essence, visualizing indicators and their dependencies can communicate the information to the stakeholders efficiently if done correctly, or mislead them if not done properly. In this paper we present results of a case study conducted in a unit of Ericsson. During the case...... study we identified the main requirements for methods for visualizing the indicators, developed these visualizations and conducted a series of interviews evaluating them. The results show that the dashboard presentation is the best solution, but that the simple, tabular visualizations are next best...

  19. Repurposing legacy data innovative case studies

    CERN Document Server

    Berman, Jules J

    2015-01-01

    Repurposing Legacy Data: Innovative Case Studies takes a look at how data scientists have re-purposed legacy data, whether their own, or legacy data that has been donated to the public domain. Most of the data stored worldwide is legacy data-data created some time in the past, for a particular purpose, and left in obsolete formats. As with keepsakes in an attic, we retain this information thinking it may have value in the future, though we have no current use for it. The case studies in this book, from such diverse fields as cosmology, quantum physics, high-energy physics, microbiology,

  20. A Comparative Comment on the Case Studies

    DEFF Research Database (Denmark)

    Kjeldsen, Christian Christrup; Ley, Thomas; Jensen, Niels Rosendal;

    2012-01-01

    Denne konklusion sammenfatter hovedtrækkene af de gennemførte case studies i WorkAble-projektet. Vigtige pointer er, at unge på tværs af de forskellige case studies har vanskeligt ved at blive hørt og taget alvorligt. I stedet spises de af med "realistisk vejledning" eller dårlige uddannelses- og...... arbejdstilbud. Konklusionen foreslår at give unge mere tid til at træffe de alvorlige valg vedr. deres fremtid ved at indføre et refugium, som i tankegang minder om Eriksons ungdomsmoratorium....

  1. Interdisciplinary Literacy through Social Media in the Mathematics Classroom: An Action Research Study

    Science.gov (United States)

    Casey, Gail

    2013-01-01

    This article looks at how social and participatory media can be used to strengthen interdisciplinary literacy and connects the multimodality of social environments with Middle-Years Mathematics curriculum and delivery. The article reports on part of an eighteen months action research study in an Australian public high school within the author's…

  2. Antifungal Activities of Antineoplastic Agents: Saccharomyces cerevisiae as a Model System To Study Drug Action

    Science.gov (United States)

    Cardenas, Maria E.; Cruz, M. Cristina; Del Poeta, Maurizio; Chung, Namjin; Perfect, John R.; Heitman, Joseph

    1999-01-01

    Recent evolutionary studies reveal that microorganisms including yeasts and fungi are more closely related to mammals than was previously appreciated. Possibly as a consequence, many natural-product toxins that have antimicrobial activity are also toxic to mammalian cells. While this makes it difficult to discover antifungal agents without toxic side effects, it also has enabled detailed studies of drug action in simple genetic model systems. We review here studies on the antifungal actions of antineoplasmic agents. Topics covered include the mechanisms of action of inhibitors of topoisomerases I and II; the immunosuppressants rapamycin, cyclosporin A, and FK506; the phosphatidylinositol 3-kinase inhibitor wortmannin; the angiogenesis inhibitors fumagillin and ovalicin; the HSP90 inhibitor geldanamycin; and agents that inhibit sphingolipid metabolism. In general, these natural products inhibit target proteins conserved from microorganisms to humans. These studies highlight the potential of microorganisms as screening tools to elucidate the mechanisms of action of novel pharmacological agents with unique effects against specific mammalian cell types, including neoplastic cells. In addition, this analysis suggests that antineoplastic agents and derivatives might find novel indications in the treatment of fungal infections, for which few agents are presently available, toxicity remains a serious concern, and drug resistance is emerging. PMID:10515904

  3. Education as Sustainability: An Action Research Study of the Burns Model of Sustainability Pedagogy

    Science.gov (United States)

    Burns, Heather

    2009-01-01

    Postsecondary teaching and learning must be reoriented to equip learners with the knowledge, skills, and values they will need for creating a more sustainable world. This action research study examined the effects of implementing the "Burns model of sustainability pedagogy" in university courses taught by the researcher. This model is comprised of…

  4. In-Service Teacher Training and Coaching on Marzano's Instructional Strategies: An Action Research Study

    Science.gov (United States)

    Miller, Shenequa C.

    2014-01-01

    The focus of this action research study was the implementation of a professional development initiative comprised of two phases: a training program for teachers on Marzano's nine research-based instructional strategies, and the implementation, supported by follow-up coaching, during "Pear Mountain" High School's (a pseudonym) six-week…

  5. An Evaluation of Professional Development to Improve Teachers' Perspectives and Behaviors: An Action Research Study

    Science.gov (United States)

    Beckford-Young, Paulette Vivienne

    2016-01-01

    The purpose of this action research study was to conduct a professional development activity to provide content-area teachers with academic vocabulary strategies to be implemented during instruction on a daily basis. Professional development is essential for teachers to gain new knowledge and skills in order to hone their craft to improve student…

  6. Task-Based Language Learning and Teaching: An Action-Research Study

    Science.gov (United States)

    Calvert, Megan; Sheen, Younghee

    2015-01-01

    The creation, implementation, and evaluation of language learning tasks remain a challenge for many teachers, especially those with limited experience with using tasks in their teaching. This action-research study reports on one teacher's experience of developing, implementing, critically reflecting on, and modifying a language learning task…

  7. Habit, identity, and repetitive action: a prospective study of binge-drinking in UK students

    NARCIS (Netherlands)

    Gardner, B.; de Bruijn, G.-J.; Lally, P.

    2012-01-01

    Objectives. Repeated action can lead to the formation of habits and identification as ‘the kind of person’ that performs the behaviour. This has led to the suggestion that identity-relevance is a facet of habit. This study explores conceptual overlap between habit and identity, and examines where

  8. The Treatment of Maladaptive Shame in Borderline Personality Disorder: A Pilot Study of "Opposite Action"

    Science.gov (United States)

    Rizvi, Shireen L.; Linehan, Marsha M.

    2005-01-01

    This study sought to pilot test a short-term intervention for maladaptive shame in borderline personality disorder (BPD) based on the skill of "opposite action" from dialectical behavior therapy. Five women with BPD were treated with the intervention using a single-subject, multiple-baseline design. Results indicate that, although state ratings of…

  9. Integrating Critical Thinking Instruction and Assessment into Online University Courses: An Action Research Study

    Science.gov (United States)

    Mason Heinrichs, Kim R.

    2016-01-01

    Universities claim that improved critical thinking ability is an educational outcome for their graduates, but they seldom create a path for students to achieve that outcome. In this practitioner action research study, the author created a job aid, entitled "Critical Thinking as a Differentiator for Distinguished Performance," to help…

  10. Characterizing Teaching Effectiveness in the Joint Action Theory in Didactics: An Exploratory Study in Primary School

    Science.gov (United States)

    Sensevy, Gérard

    2014-01-01

    This paper presents an exploratory study of two consecutive reading sessions conducted in primary school by two different teachers. Our purpose is twofold. From a theoretical viewpoint, we propose a tentative set of conditions of teaching effectiveness by relying on the Joint Action Theory in Didactics. From a methodological viewpoint, drawing on…

  11. Antispasmodic action of 5-methyl benzoxazoline-2-one: A preliminary study

    Digital Repository Service at National Institute of Oceanography (India)

    DeSouza, R.D.; Bhandare, P.N.; Fernandes, N.; Wahidullah, S.; DeSouza, L.

    In the present study, compound (1) depressed both phases of the dose-response curve. The marked effect on 5-HT response cannot be attributed solely to an antimuscarinic action of the compound which was much less (66%) as compared to (88...

  12. Teachers' Continuation of Action Research Elements after Conducting Studies during a Master's Program

    Science.gov (United States)

    Barnes, Johanna S.

    2013-01-01

    Teachers are critical to student learning in the classroom, and just like students, teachers perform better when they are able to make choices based on what is relevant to them. Action research is a way for teachers to systematically inquire and reflect to make necessary improvements in practice for student learning. This study involved teachers…

  13. Task-Based Language Learning and Teaching: An Action-Research Study

    Science.gov (United States)

    Calvert, Megan; Sheen, Younghee

    2015-01-01

    The creation, implementation, and evaluation of language learning tasks remain a challenge for many teachers, especially those with limited experience with using tasks in their teaching. This action-research study reports on one teacher's experience of developing, implementing, critically reflecting on, and modifying a language learning task…

  14. A Hermeneutic Phenomenological Study of Community Mural Making and Social Action Art Therapy

    Science.gov (United States)

    Rossetto, Erica

    2012-01-01

    Through a hermeneutic phenomenological study of interview data from 8 community artists, the author sought to discover commonalities and differences in the worldviews and philosophies of self that underlie community mural making as they relate to art therapy as social action and art therapy practice within a traditional Western cultural framework.…

  15. An Action Research Study in an Icelandic Preschool: Developing Consensus about Values and Values Education

    Science.gov (United States)

    Sigurdardottir, Ingibjorg; Einarsdottir, Johanna

    2016-01-01

    Values education is embedded in the curricula of all the Nordic countries. However, values education remains a neglected area for research and practice in early childhood education and care. This article reports on the aspects of an action research project conducted in a preschool in Iceland, across a period of 18 months. The study focused on the…

  16. A Hermeneutic Phenomenological Study of Community Mural Making and Social Action Art Therapy

    Science.gov (United States)

    Rossetto, Erica

    2012-01-01

    Through a hermeneutic phenomenological study of interview data from 8 community artists, the author sought to discover commonalities and differences in the worldviews and philosophies of self that underlie community mural making as they relate to art therapy as social action and art therapy practice within a traditional Western cultural framework.…

  17. An Action Research Study of Student Self-Assessment in Higher Education

    Science.gov (United States)

    Walser, Tamara M.

    2009-01-01

    Although student self-assessment is considered a critical component of assessment for learning, its use and related research are rare in higher education. This article describes an action research study of self-assessment as an instructional strategy in two university courses. Results indicate that self-assessment exercises provided students the…

  18. Habit, identity, and repetitive action: a prospective study of binge-drinking in UK students

    NARCIS (Netherlands)

    Gardner, B.; de Bruijn, G.-J.; Lally, P.

    2012-01-01

    Objectives. Repeated action can lead to the formation of habits and identification as ‘the kind of person’ that performs the behaviour. This has led to the suggestion that identity-relevance is a facet of habit. This study explores conceptual overlap between habit and identity, and examines where th

  19. Reflective Practice and Motion Sickness: Thoughts on the First North American Action Research Study Day

    Science.gov (United States)

    Rowell, Lonnie; Inoue, Noriyuki; Getz, Cheryl

    2014-01-01

    This paper examines the experience of an action research "Study Day" to investigate development of a culture of reflective practice among educators. Shared recognition of the importance of reflective practice in education is now a well-established part of both pre-service preparation and in-service work experience for educators. Osterman…

  20. Case Studies, Make-Your-Case Studies, and Case Stories: A Critique of Case-Study Methodology in Sustainability in Higher Education

    Science.gov (United States)

    Corcoran, Peter Blaze; Walker, Kim E.; Wals, Arjen E.J.

    2004-01-01

    In this paper we raise serious concerns about existing case-study research on sustainability in higher education. Our key concern is that the research does not live up to its potential for improving the field of sustainability in higher education. We have argued that case-study research in the field falls short of its promise due to a lack of…