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Seu, Kalani J. – Journal of Chemical Education, 2015
A fluorescence demonstration is described that incorporates several fundamental aspects of an introductory biochemistry course. A variation of a known leakage assay is utilized to prepare vesicles containing a quenched fluorophore. The vesicles are exposed to several osmotic environments ranging from isotonic to hypotonic. The degree of vesicle…
Descriptors: Undergraduate Students, Biochemistry, Introductory Courses, Demonstrations (Educational)
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Gonyo, Claire P.; Cantwell, Brendan – Innovative Higher Education, 2015
This qualitative study involved interviews of 32 faculty principle investigators at three research institutions and explored how they view the role of students within physical and life science labs. We used socialization theory and student engagement literature to analyze faculty views, which can contribute to student investment in STEM fields.…
Descriptors: Physical Sciences, Science Laboratories, Teacher Attitudes, Research Universities
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Nikolos, Dimitris; Komis, Vassilis – Journal of Computers in Mathematics and Science Teaching, 2015
The Scratch programming language is an introductory programming language for students. It is also a visual concurrent programming language, where multiple threads are executed simultaneously. Synchronization in concurrent languages is a complex task for novices to understand. Our research is focused on strategies and methods applied by novice…
Descriptors: Programming Languages, Science Instruction, Case Studies, Science Laboratories
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Colicchia, Giuseppe; Wiesner, Hartmut – Physics Teacher, 2015
Thanks to their sensors and the large number of apps available, smartphones can be used as a useful tool to carry out new laboratory experiments in physics. Such devices, very popular among young people, may be a successful approach to improve students' interest in the subject, particularly in a medical context. In addition to their small camera,…
Descriptors: Telecommunications, Handheld Devices, Physics, Laboratory Experiments
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Robson, Graham G.; Hardy, Darrell J. – International Education Studies, 2018
One way to promote autonomy in the second language can be through the use of Self-access Centres (SACs). These are spaces for students to engage in activities such as self-study or communication with other learners, or native-speakers of the target language. However, merely having these spaces available does not guarantee that students will use…
Descriptors: Second Language Learning, Personal Autonomy, Self Determination, Language Laboratories
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Kornelaki, Athina Christina; Plakitsi, Katerina – World Journal of Education, 2018
The study is based on an implementation of the basic steps of the Change Laboratory methodology (Engeström, Virkkunen, Helle, Pihlaja & Poikela, 1996) at the University of Ioannina. It was derived by a discussion with master's students during a course about science education curricula in pre-school and primary education and their effectiveness…
Descriptors: Science Instruction, Qualitative Research, Science Education, Teaching Methods
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Fund, Zvia; Madjar, Nir – International Journal of Science Education, 2018
The current study focused on scaffolding programmes, including cognitive and meta-cognitive components, for science problem solving in a computerised learning environment to identify their unique effects on aspects of student motivation. Using expectancy-value theory as a conceptual framework, the current study focused on two motivational aspects:…
Descriptors: Scaffolding (Teaching Technique), Problem Solving, Student Motivation, Grade 7
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Ott, Laura E.; Kephart, Kerrie; Stolle-McAllister, Kathleen; LaCourse, William R. – Journal of College Science Teaching, 2018
Using a cooperative learning framework in a quantitative reasoning laboratory course, students were assigned to static teams of four in which they adopted roles that rotated regularly. The roles included: team leader, protocol manager, data recorder, and researcher. Using a mixed-methods approach, we investigated students' perceptions of the team…
Descriptors: Science Laboratories, Science Instruction, Teamwork, Cooperative Learning
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Mraz-Craig, Jennifer A.; Daniel, Kristy L.; Bucklin, Carrie J.; Mishra, Chandrani; Ali, Laila; Clase, Kari L. – Journal of College Science Teaching, 2018
This study took place in a biotechnology laboratory course series that provided students with authentic research experiences. We documented student identities after the experience and explored how these identities related to future career aspirations.
Descriptors: Student Research, Undergraduate Students, STEM Education, Science Instruction
Weatherhead, Andrew – ProQuest LLC, 2018
This study is concerned with how teachers use data about students' ideas in science, elicited from embedded formative assessment probes, to make decisions about next steps in instruction. Since Black and Wiliam's (1998) seminal work on formative assessment, researchers and practitioners alike concerned themselves with formative assessment and its…
Descriptors: Master Teachers, Formative Evaluation, Data Use, Decision Making
Ndihokubwayo, Kizito; Uwamahoro, Jean; Ndayambaje, Irénée – Online Submission, 2018
The aim of this study was to investigate the extent to which the making and use of improvised experiment materials contribute to students' achievement in Physics. The study used experimental research design and involved students from two Teacher Training Colleges in Rwanda. To conduct this study, a pre-test was given to students. Then, two groups…
Descriptors: Foreign Countries, Preservice Teacher Education, Preservice Teachers, Schools of Education
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DeRosa, Donald; Franzblau, Carl; Phillips, Constance; Romney, Carla – Journal of STEM Outreach, 2020
Boston University's (BU) CityLab program was created in 1991 as a partnership between faculty members of BU's School of Medicine and School of Education in response to the first call for proposals under the Science Education Partnership Awards initiative of the National Institutes of Health. CityLab's founders recognized the need for CityLab, a…
Descriptors: Teacher Education Programs, Biotechnology, Outreach Programs, Mobile Classrooms
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Porta, Carolyn M.; Mann, Erin M.; Amiri, Rohina; Avery, Melissa D.; Azim, Sheba; Conway-Klaassen, Janice M.; Golzareh, Parvin; Joya, Mahdawi; Mwikarago, Emil Ivan; Nejabi, Mohammad Bashir; Olejniczak, Megan; Radhakrishnan, Raghu; Tengera, Olive; Thomas, Manuel S.; Weinkauf, Julia L.; Wiesner, Stephen M. – International Journal of Higher Education, 2020
Despite ongoing insecurity, Afghanistan has demonstrated improvement in health outcomes. Reasons for this success include a strategic public-private health service delivery model and investment in Afghan health care workforce development. Afghan universities have the primary responsibility for ensuring that an adequate health care workforce is…
Descriptors: Health Services, Public Health, Delivery Systems, Labor Force Development
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Gautam, Satyen; Nagarajan, Karthiga; Loh, Kai Chee; Zhou, Kang; Yung, Lanry Lin Y.; Tong, Yen Wah; Li, Zhi – Chemical Engineering Education, 2020
The paper explores the effectiveness of hands-on learning (HOL) as a student-centered model to train first year chemical engineering undergraduates. The pedagogical design of the course uses laboratory sessions, lectures, reflection sessions, projects, and assessments to achieve the course learning outcomes. The adopted assessment methodology…
Descriptors: Experiential Learning, Chemical Engineering, Engineering Education, Undergraduate Students
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Saraiva, Carlos – Physics Teacher, 2012
As a physics teacher I like recycling old apparatus and using them for demonstrations in my classes. In physics laboratories in schools, sources of high voltage include induction coils or electronic systems that can be bought from companies that sell lab equipment. But these sources can be very expensive. In this article, I will explain how you…
Descriptors: Engines, Electronics, Science Laboratories, Science Activities
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