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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.
1

Tools for Problem- and Project-based Learning in Sustainability Science Education: A Case Study of Two Undergraduate Classes

January 2013 (has links)
abstract: Teamwork and project management (TPM) tools are important components of sustainability science curricula designed using problem- and project-base learning (PPBL). Tools are additional materials, beyond lectures, readings, and assignments, that structure and facilitate students' learning; they can enhance student teams' ability to complete projects and achieve learning outcomes and, if instructors can find appropriate existing tools, can reduce time needed for class design and preparation. This research uses a case study approach to evaluate the effectiveness of five TPM tools in two Arizona State University (ASU) sustainability classes: an introductory (100-level) and a capstone (400-level) class. Data was collected from student evaluations and instructor observations in both classes during Spring 2013 and qualitatively analyzed to identify patterns in tool use and effectiveness. Results suggest how instructors might improve tool effectiveness in other sustainability classes. Work plans and meeting agendas were the most effective TPM tools in the 100-level class, while work plans and codes of collaboration were most effective at the 400 level. Common factors in tool effectiveness include active use and integration of tools into class activities. Suggestions for improving tool effectiveness at both levels include introducing tools earlier in the course, incorporating tools into activities, and helping students link a tool's value to sustainability problem-solving competence. Polling students on prior use and incorporating tool use into project assignments may increase 100 level tool effectiveness; and at the 400 level, improvements may be achieved by introducing tools earlier and coaching students to select, find, and develop relevant tools. / Dissertation/Thesis / M.A. Sustainability 2013
2

Future perspectives on Challenge Driven Education : Challenging how we perceive and engage external stakeholders in Tanzania and Sweden / Framtida perspektiv på Challenge Driven Education

Hedvall, Johan, Lindberg, Helena January 2019 (has links)
The engineering education has changed and evolved over decades in harmonywith societies challenges. Today, sustainable development is of great importanceand one way of equipping future engineers with the competencies to tackle these challenges is through Challenge Driven Education (CDE). CDE is a relatively new educational concept which brings together universities andexternal stakeholders to jointly foster the engineers of tomorrow. The research focuses on the challenge owner’s perspective, which is a sub-category of external stakeholder. The challenge owner could be a company or organisation providing the students with challenges and also takes an active role in the students path to solve them. Through qualitative interviews in Sweden and Tanzania this study investigates some aspects of the CDE concept and develops a product in the form of a guide.First, it was investigated which competencies for sustainability that could be considered important in future engineers, according to interviewees. It was also investigated which competencies were developed during CDE projects. Results show that UNESCO’s key competencies correlates well with interviewees views, justifying the legitimacy of the framework. However, some skills and attributes mentioned in interviews lie outside of UNESCO’s framework but where still considered important. This implies the need to supplement orevolve the framework in order to be a more comprehensive tool for improving CDE and the engineering education. Secondly, several differences on how CDE is portrayed and executed where found in the interviews. From the Tanzanian context a somewhat limited view of the challenge owner was identified and findings show possibilities of broadening the perspective of the challenge owner role. Also, findings shows a need to emphasise the importance of sustainable development and societal contributions in the future development of CDE. Lastly, in order to facilitate communication with potential challenge owners in future CDE collaborations in Tanzania, the need for a guide was identified. Using an iterative design method, a guide based on interviewees feedback and the findings from this study was created. The main purpose is to present a widened view of CDE and to inspire potential challenge owners to join. / Ingenjörsutbildningen har, i linje med samhälleliga förändringar, ändrats och utvecklats i årtionden. Idag är arbetet mot hållbar utveckling av hög prioritet och ett sätt att utrusta framtidens ingenjörer med kompetenser för att ta sig an dessa utmaningar är genom Challenge Driven Education (CDE). CDE är ett relativt nytt utbildningskoncept som för samman universitet och externa intressenter för att gemensamt fostra morgondagens ingenjörer. Studien utgår från de så kallade challenge owners perspektiv, vilket är en underkatergori till de externa intressenterna. Challenge owners kan vara företag eller organisationer som förser studenterna med utmaningar och som även tar en aktiv roll i studenternas arbete med att lösa dessa. Genom kvalitativa intervjuer i Sverige och i Tanzania undersöker denna studie några aspekter av CDE-konceptet och utvecklar en produkt i form av en guide:Först undersöktes vilka nyckelkompetenser för hållbar utveckling var relevantaför framtida ingenjörer enligt intervjupersonerna. Det undersöktes ävenvilka kompetenser som utvecklades under CDE-projekt. Resultaten visar att UNESCO’s nyckelkompetenser korrelerar väl med de intervjuades syn på vad som behövs, något som ger legitimitet till ramverket. Dock visar resultaten att några färdigheter och egenskaper som ansågs viktiga ligger utanför UNESCO’s ramverk. Det antyder att det finns ett behov att komplettera eller utveckla ramverket för att göra det till ett mer heltäckande verktyg i syfte att förbättra CDE och ingenjörsutbildningen i stort. I intervjuerna identifierades sedan flera variationer i hur CDE beskrivs och tillämpas. Från den tanzanska kontexten identifierades en något begränsad syn på vad en challenge owner är och resultaten visar på möjligheten att bredda synen på challenge owner-rollen. Resultaten visar också på vikten av att betona hållbar utveckling i CDE-projekt samt att CDE kan bidra till samhällsutvecklingen. Något som ansågs viktigt för att utveckla och ta CDE-konceptet vidare. Slutligen identifierades ett behov att underlätta kommunikation med potentiella challenge owners i framtida CDE-samarbeten i Tanzania. Genom att använda en iterativ design metod skapades en guide. Guiden är baserad på feedback från intervjudeltagarna samt resultat och slutsatser från denna studie. Det övergripande syftet med guiden är att presentera en breddad bild av CDE samt att inspirera potentiella challenge owners att engagera sig i CDE.

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