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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Blended Professional Development: Toward a Data-Informed Model of Instruction

January 2017 (has links)
abstract: Data and the use of data to make educational decisions have attained new-found prominence in K-12 education following the inception of high-stakes testing and subsequent linking of teacher evaluations and teacher-performance pay to students' outcomes on standardized assessments. Although the research literature suggested students' academic performance benefits were derived from employing data-informed decision making (DIDM), many educators have not felt efficacious about implementing and using DIDM practices. Additionally, the literature suggested a five-factor model of teachers' efficacy and anxiety with respect to using DIDM practices: (a) identification of relevant information, (b) interpretation of relevant information, (c) application of interpretations of data to their classroom practices, (d) requisite technological skills, and (e) comfort with data and statistics. This action research study was designed to augment a program of support focused on DIDM, which was being offered at a K-8 charter school in Arizona. It sought to better understand the relation between participation in professional development (PD) modules and teachers' self-efficacy for using DIDM practices. It provided an online PD component, in which 19 kindergarten through 8th-grade teachers worked through three self-guided online learning modules, focused sequentially on (a) identification of relevant student data, (b) interpretation of relevant student data, and (c) application of interpretations of data to classroom practices. Each module concluded with an in-person reflection session, in which teachers shared artifacts they developed based on the modules, discussed challenges, shared solutions, and considered applications to their classrooms. Results of quantitative data from pre- and post-intervention assessments, suggested the intervention positively influenced participants' self-efficacy for (a) identifying and (b) interpreting relevant student data. Qualitative results from eight semi-structured interviews conducted at the conclusion of the intervention indicated that teachers, regardless of previous experience using data, viewed DIDM favorably and were more able to find and draw conclusions from their data than they were prior to the intervention. The quantitative and qualitative data exhibited complementarity pointing to the same conclusions. The discussion focused on explaining how the intervention influenced participants' self-efficacy for using DIDM practices, anxiety around using DIDM practices, and use of DIDM practices. / Dissertation/Thesis / Doctoral Dissertation Leadership and Innovation 2017
12

From Words to Action: Unraveling the Role of Organizational and Individual Narratives in Sustainability-Informed Decision-Making : A Study of German food production SMEs

Purwin, Noemi, Nass, Lennart January 2024 (has links)
Amidst a world grappling with escalating environmental and social crises, this paper delves into how sustainability can be integrated into the fabric of organizations. In this context, we specifically want to understand the dynamic interaction between organizational and individual sustainability narratives in German SMEs in their contribution to decision-making. By taking the perspective of the Communicative Constitution of Organizations Theory and integrating Weick's Sensemaking Theory with the Osgood-Schramm Communication Model, the study analyzes how these sustainability narratives influence sensemaking which is integral to decision-making. We collected our data by conducting nine semi-structured interviews with representatives from five medium-sized food production companies in Germany. Our findings highlight the dynamic interplay between organizational and individual narratives that shapes decision-making in German SMEs. We find that both types of narratives significantly impact the sensemaking process. This process is integral to forming organizational and individual identities that influence perspectives on sustainability and ultimately decisions. Individual and organizational narratives are interdependent, continuously influencing and reshaping each other. Individual narratives, rooted in personal experiences and values, not only solidify personal identity but also affect organizational narratives, aligning with or challenging them to steer strategic sustainability focus. Organizational narratives, meanwhile, provide a framework that shapes individual actions and perceptions, molding the collective identity and guiding culture. Middle managers are key in this ecosystem, serving as sensegivers and moderators who navigate and mold these narratives within the company. The study offers both theoretical contributions and practical recommendations for enhancing sustainability in small and medium sized companies, emphasizing the importance of personal and organizational narratives.
13

Understanding Evidence-Informed Decision-Making in a Community-Based Network Working Towards the Baby Friendly Initiative

Lukeman, Sionnach 19 August 2013 (has links)
Objective: To understand the use of evidence-informed decision-making within an interorganizational network, and identify the facilitators and barriers to achieving network goals. Design: Case study. Setting: Rural health district in Nova Scotia, Canada (2006 to 2011). Participants: Members from 4 organizations representing community and hospital groups participating in a regional Baby Friendly Initiative network. Methods: A descriptive mixed methods study using focus group and questionnaire methodology. Data were analyzed using framework analysis and social network analysis (SNA). Results: The SNA results highlighted the role that relationships have on the sharing of knowledge among network members. The findings highlight the need for leadership at multiple levels (community, network members, primary organizations, and the provincial government). A lack of resources to achieve the network’s goals was a key barrier. Conclusions: The role of multi-level leadership is important for future network development and community consideration. The case study methodology facilitated momentum towards the network’s goals.
14

Understanding Evidence-Informed Decision-Making in a Community-Based Network Working Towards the Baby Friendly Initiative

Lukeman, Sionnach January 2013 (has links)
Objective: To understand the use of evidence-informed decision-making within an interorganizational network, and identify the facilitators and barriers to achieving network goals. Design: Case study. Setting: Rural health district in Nova Scotia, Canada (2006 to 2011). Participants: Members from 4 organizations representing community and hospital groups participating in a regional Baby Friendly Initiative network. Methods: A descriptive mixed methods study using focus group and questionnaire methodology. Data were analyzed using framework analysis and social network analysis (SNA). Results: The SNA results highlighted the role that relationships have on the sharing of knowledge among network members. The findings highlight the need for leadership at multiple levels (community, network members, primary organizations, and the provincial government). A lack of resources to achieve the network’s goals was a key barrier. Conclusions: The role of multi-level leadership is important for future network development and community consideration. The case study methodology facilitated momentum towards the network’s goals.
15

Knowledge of Overdiagnosis and the Decision To Participate in Breast Cancer Screening

Nembhard, Kimberly T 01 January 2015 (has links)
In 2014, breast cancer was the second leading cause of death among Canadian women, with women over age 50 years making up 82% of the identified cases. To address this issue, the Ontario Breast Screening Program developed a media campaign that promoted the benefits of mammogram screening, but not the associated risks (i.e., false-positive, false-negative, radiation exposure, and overdiagnosis). This study was designed to determine whether there was a statistically significant relationship between knowledge of overdiagnosis and participation in mammogram screening. This cross-sectional, correlational study used schema theory supported by the effective health communication model. Forty-one women were invited to listen to a brief presentation on the benefits and risks of screening mammograms and then completed a modified Champion Health Belief Model Scale survey. Two sample t tests and logistic regression analyses of the survey scores showed that the data did not support any correlations with education and screening, but did indicate a correlation between overdiagnosis and participation. The less a participant felt that overdiagnosis was a negative consequence, the more likely they were to participate in breast screening. Survey participants also stated that promotions of mammograms should present balanced information about the benefits and risks of screening. The positive social change and policy implications of this study include providing women aged 50-69 years more information on overdiagnosis in mammograms so they are more informed participants in the decision-making process, and educating Ontario government policymakers with information about the barriers that women aged 50-69 years face in getting balanced information on mammography programs.
16

Nyckeln till hållbart spelande : Vikten av transparens i mikrotransaktioner för att genomföra informerade beslut

Hafizovic, Admir, Thorsén, Viktor January 2023 (has links)
Transparens är avgörande för att förbättra hållbarheten förmikrotransaktioner i spel, eftersom det gör det möjligt för spelarna att fattainformerade beslut. Men det är viktigt att ha en balans eftersom för myckettransparens kan ha negativa ekonomiska konsekvenser för företagen, då detkan avskräcka köp. Syftet med studien är att skapa förståelse kring hurtransparens kan användas som ett verktyg för att spelutvecklare ska kunnadesigna hållbara mikrotransaktioner. I studien genomfördes intervjuer medåtta spelare och fyra spelutvecklare. Dessutom användes en probe för attfördjupa den empiriska insamlingen av upplevelser kring transparens. Istudien definieras även hållbart spelande, genom att fokusera på att designamikrotransaktioner utefter ett hållbart spelande kan datorspelsindustrin bidratill en ökning av den sociala och ekonomiska hållbarheten. Fem temanidentifierades genom en tematisk analys där transparens kan stödjainformerade beslut: valuta, värde, varningar, kommunikation och tillit.Studiens resultat kan användas av spelutvecklare och andra aktörer inomdatorspelsindustrin för att främja informerade beslut med en mer transparentoch hållbar spelkultur. / Transparency is crucial to improving the sustainability of microtransactionsin gaming, as it enables players to make informed decisions. However, it isimportant to strike a balance because excessive transparency can havenegative economic consequences for companies, as it may discouragepurchases. The purpose of the study is to generate an understanding of howtransparency can be used as a tool for game developers to design sustainablemicrotransactions. The study involved interviews with eight players andfour game developers. Additionally, a probe was used to further enhance theempirical collection of experiences related to transparency. The study alsodefines sustainable gaming, as designing microtransactions based onsustainable gaming can contribute to increased social and economicsustainability within the gaming industry. Five themes were identifiedthrough a thematic analysis where transparency can support informeddecision-making: currency, value, warnings, communication, and trust. Thefindings of this study can be utilized by game developers and otherstakeholders in the gaming industry to promote informed decision-makingand foster a more transparent and sustainable gaming culture.
17

A mixed method review and quality criteria analysis : towards improving decision aids and informing care models in prenatal testing

Diadori, Paola 12 1900 (has links)
Introduction: Les incertitudes des pronostics cliniques et les dilemmes moraux associés aux technologies des tests prénataux affectent les expériences et les processus décisionnels des femmes et des couples. D’une part, la validité des normes relatives au ‘consentement autonome’ et au conseil ‘non directif’ est remise en question. D’autre part, les aides à la décision sont prônées pour rehausser la prise de décision éclairée. L’objectif de ce mémoire est de construire un modèle de l’expérience des femmes et des couples qui font face aux tests prénataux afin d’identifier les facteurs qui amélioreraient les expériences, la prise de décision et le rôle des aides à la décision et informeraient le modèle de soin. Méthodologie: La modélisation et l’analyse des expériences des femmes et des couples qui affrontent les tests prénataux reposent sur une méta-ethnographie des études qualitatives et sur une analyse narrative thématique des études quantitatives. La critique d’un outil (PT) en matière de tests prénataux est également effectuée en ayant recours aux critères de qualité de l’International Patient Decision Aid Standards (IPDAS). Résultats: Un cadre conceptuel décrivant les expériences vécues est construit et l’analyse thématique le complète en soulignant que la prise de décision n’est que rarement éclairée. Les normes d’une ‘décision autonome’ et d’un ‘conseil non directif’ sont problématiques pour les femmes. Les aides à la décision amélioraient les scores de connaissances, sans pour autant modifier la perception du risque, ni les niveaux d'anxiété. L’outil PT favorise une prise de décision basée sur les préférences, mais les critères IPDAS sont difficilement applicables et leur rôle dans une décision de qualité est incertain. Discussion et conclusion: Les résultats éclairent les facteurs macro, méso et micro pouvant améliorer les expériences vécues des femmes et des couples et affecter la prise de décision et l’utilisation des aides à la décision. Un changement de paradigme préconisant le concept d’autonomie relationnelle dans le modèle de soins est suggéré. Dans le contexte des avancées en matière de test prénataux, une réévaluation des normes de pratique et de modèles de soin est requise. Le rôle des aides à la décision devra être élucidé. / Introduction: The clinical prognostic uncertainties and moral dilemmas associated with technological advances of prenatal testing impact the experiences and decision-making of women and couples. While the validity of the norms of ‘autonomous consent’ and ‘non-directive’ counseling is being questioned, decision aids are promoted to enhance informed decision-making. The goals of this thesis are to develop a model of the experiences of women and couples in prenatal testing so as to identify factors that may improve experiences, decision-making, the role of decision aids and inform the care model. Methods: A model of the experiences of prenatal testing is developed through a meta-ethnography of qualitative studies and a narrative synthesis of the themes explored in quantitative studies. A prenatal testing (PT) decision tool is critically assessed using the International Patient Decision Aids Standards (IPDAS) quality criteria for decision aids. Results: A conceptual framework of the experiences of women and couples in prenatal diagnosis is constructed and complemented by a narrative thematic analysis showing that decision-making is rarely informed and that the norms of an ‘autonomous decision’ and a ‘non-directive’ counselling are problematic for women. Decision aids improve knowledge scores, but do no modify risk perception or anxiety levels. A PT tool increases preference based informed decision-making, but quality criteria are not always applicable and their role in quality decision-making is unclear. Discussion and conclusion: The results highlight macro, meso and micro-level factors that may improve the experiences of women and couples and inform decision-making processes as well as the use of decision aids. A paradigm shift towards the concept of relational autonomy in the prenatal diagnosis model of care is suggested. Advances in prenatal testing require a re-evaluation of the norms of practice and care model. The role of decision aids requires further elucidation.
18

Sustainable Value Creation for Stakeholders During a Projects Life Cycle : A Structured Visual Tool for Communication and Collaborative Decision-Making / Hållbart värdeskapande för intressenter genom ett projekts livscykel : Ett strukturerat visuellt verktyg för kommunikation och gemensamt beslutsfattande

Ben Youssef, Rami, Myhrer, Samuel January 2021 (has links)
The importance of sustainable development within the construction industry and its environmental and social impacts as well as economic significance has become more apparent over recent years. A key factor perceived as contributing to an organization’s business success is the integration of environmental, social, and economic issues into decision-making processes. The pressure from stakeholders regarding their expectations on sustainability has risen, and the importance of understanding the stakeholders’ opinions and perspectives in a construction project while simultaneously maintaining sustainable project management increases. The aim of this thesis is to analyze how stakeholder sustainability expectations can be promoted and achieved during a construction project life cycle and related building process stages by supporting the project manager using a specifically designed visual tool. This will be investigated by answering three research questions proposed in the Introduction chapter (page 5). The visual tool is created with the focus on defining and establishing sustainability parameters based on stakeholder expectations. The tool should be applicable to a broad variety of construction projects with different focus on stakeholder expectations. Furthermore, a theoretical framework has been developed as part of the analysis based on existing theories; the Business Model Canvas (Osterwalder & Pigneur, 2010), Global Performance Framework (International Civil Aviation Organization, 2009) and Stakeholder Theory. The proposed framework and its visual tool component are a means to support a project manager with stakeholder communication, collaboration and informed decision-making. The visual tool is adapted to include a common language and structure to enhance the communication and collaboration amongst key stakeholders and support a project manager with ensuring that the construction project is focused on achieving sustainability results expected by the stakeholders. / Betydelsen av hållbar utveckling inom byggbranschen och dess miljö- och sociala påverkan samt den ekonomiska betydelsen har blivit tydligare de senaste åren. En nyckelfaktor som uppfattas som bidragande till en organisations finansiella framgångar är integreringen av miljömässiga, sociala och ekonomiska frågor i beslutfattningsprocessen. Trycket från intressenter gällande deras förväntningar på hållbarhet har ökat, och betydelsen av att uppfatta intressenternas åsikter och perspektiv inom ett byggnadsprojekt – och samtidigt upprätthålla hållbar projektledning – har ökat. Syftet med denna studie är att analysera hur intressenters hållbarhets förväntningar kan främjas och uppnås under ett byggnadsprojekts livscykel och relaterat till byggnadsprocess steg genom att stödja projektledaren med användning av ett specifikt designat visuellt verktyg. Detta kommer att undersökas genom att svara på tre forskningsfrågor föreslagna i introduktionskapitlet (sida 5). Det visuella verktyget är skapat med fokuset på att definiera och etablera hållbarhets parametrar baserat på intressenters förväntningar. Verktyget ska kunna tillämpas på en mängd olika byggnadsprojekt med olika fokus på intressenters förväntningar. Ett teoretiskt ramverk har utvecklats som del av analysen baserat på redan existerande teorier; Business Model Canvas (Osterwalder & Pigneur, 2010), Global Performance Framework (International Civil Aviation Organization, 2009) och Intressentmodellen. Det föreslagna ramverket och dess visuella verktyg som utgör en av dess komponenter, är ett sätt att stödja en projektledare med intressentkommunikation, samverkan och informerat beslutsfattande. Det visuella verktyget har anpassats till att inkludera ett gemensamt språk och struktur för att förbättra kommunikation och samarbetet bland nyckelintressenter och stödja en projektledare med att säkerställa att ett byggprojekt har som fokus att uppnå förväntade hållbarhetsresultat.
19

SUPPORTING THE USE OF RESEARCH EVIDENCE TO INFORM DECISION-MAKING IN CRISIS ZONES / EVIDENCE-INFORMED DECISION-MAKING IN CRISIS ZONES

Khalid, Ahmad Firas January 2019 (has links)
Many strategies can be used to support the use of research evidence in decision-making. However, such strategies have been understudied in crisis zones, where decision-making may be particularly complex, many factors may influence decision-makers’ use of research evidence, and professional judgements may be particularly relied upon. Using synthesis and qualitative research methods, this dissertation examines the role of research evidence in crisis zones and strategies to support its use in decision-making. First, chapter 2 describes a critical interpretive synthesis, which drew upon a broad body of literature around evidence use in crisis zones to develop a new conceptual framework that outlines strategies that leverage the facilitators and address the barriers to evidence use in crisis zones in four systems, namely the political, health, international humanitarian aid, and health research systems. Second, in chapter 3, the focus narrows, and an embedded qualitative case study design was used to gain a deeper understanding into one of the four identified systems, the political system, and specifically the factors that influenced the use of research evidence in the governmental health policy-development processes for Syrian refugees in Lebanon and Ontario. Finally, in chapter 4, a user testing study design was used to zero-in on decision-makers’ experiences with a particular strategy within the health research system, namely an evidence website focused specifically on topics relevant in crisis zones. This dissertation provides a rich understanding of research evidence use by examining knowledge translation strategies in a setting that has been largely unexplored in the broader KT map: crisis zones. The findings from this thesis point to the need for comprehensive strategies to support evidence use in decision-making that draw upon the existing literature and are adapted for crisis zones, which can occur sequentially or simultaneously within or across the four identified systems. / Thesis / Doctor of Philosophy (PhD) / In humanitarian aid, and specifically in crisis zones, there are many different types of information decision-makers can draw from when making decisions. One specific type of information is research evidence; however, the use of research evidence, and the ways it can inform decision-making in crisis zones, has been understudied. This dissertation addresses this key gap in understanding by: 1) developing a new tool that can help decisions-makers use research evidence to inform their decisions in crisis zones within the political, health, humanitarian aid and health research systems; 2) examining the factors that influence the use of research evidence in the governmental health policy-development processes for Syrian refugees in Lebanon and Ontario; and 3) examining the perspectives of decisions-makers around using one way of supporting the use of research evidence — an evidence website — to support evidence-informed decision-making in crisis zones.
20

<b>Learning by Evaluating Strategies in Design Education</b>

Scott Tecumseh Thorne (10730865) 02 August 2024 (has links)
<p dir="ltr">This three-article dissertation explores Learning by Evaluating (LbE), an educational approach that enhances student learning through the process of assessing and providing feedback on peer work. Leveraging principles of comparative judgement, students evaluate pairs of exemplars side-by-side to determine which is better and provide a rational for their decision, actively engaging in the assessment process. Students engage in critical thinking to justify their decisions, enhancing their understanding of the task at hand by discerning quality where they can apply these principles to their own assignments. Teachers may use this as a formative assessment tool to elicit student insights and misconceptions to better utilize teaching strategies and address specific needs. Engaging students in feedback allows teachers and students to communicate about a shared value structure, making the design process more comprehensive and manageable. Importantly, teachers have control over the duration of student engagement with LbE in the classroom. Once students have started the decision-making process, teachers can use a website interface to bring the session to a close, ensuring that all students finish simultaneously. Once these sessions have been created, they can be reused, further enhancing the efficiency of LbE in the classroom.</p><p dir="ltr">An important part of this process is the selection of exemplars for student evaluation. In my first paper, I engage in a systematic literature review of 33 articles on exemplars and their influence on the student learning experience in secondary and post-secondary education. Through this process, nine key themes were identified: clarity of instruction, learner focus, motivation for learning, student reflection on learning, building student self-efficacy, identifying instructional challenges, providing contrasting cases, the relationship between exemplar quality and student work quality, and raising the bar for learning outcomes. Findings suggest that the selection of exemplars has a significant influence over student motivation, understanding, and application, and that time should be taken not only to identify these items, but to use them as a means to discuss and clarify expectations to enhance the learning experience.</p><p dir="ltr">After establishing the educational merits in the first paper, I explore how selected pre-engineering teachers integrate LbE into their classrooms. To do this I use a design-based research approach in my second paper to both analyze and optimize the implementation of this method in a secondary STEM education setting through an investigation of student comments and justifications throughout the design process for five teachers after the first year of piloting the program in their classrooms. Findings show diverse student engagement and decision-making patterns, highlighting the importance of strategic integration of Learning by Evaluating for both students and educators.</p><p dir="ltr">In my final paper, recognizing that much of the research of Learning by Evaluating has focused on student outcomes in groups, I investigate the benefits on students as individuals. Using quasi-experimental research, a conceptual replication study was initiated to investigate the influence of Learning by Evaluating of 325 undergraduate students in an entry-level design thinking course as they prepare for and conduct qualitative research interviews. While the original study used LbE to have students develop PoV statements as a group, this replication study builds on that research by using the same methods and a similar sample of students from the same course, but shifts the focus to individual interviews to inform the PoV problem statement. The findings show that students in the treatment group prepared more open-ended questions, indicating improved interview preparation, however, the actual length of interviews showed no significant improvement. The study used random sampling and independent samples t-tests to compare treatment and control groups, with results suggesting that this is an effective pedagogical strategy for individualized work, highlighting its value for educators and researchers in optimizing comparative judgement to enhance student learning experiences.</p><p dir="ltr"><br></p>

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