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Blackburn, J. Joey; Robinson, J. Shane; Kacal, Amanda – Journal of Agricultural Education, 2015
The purpose of this exploratory, experimental study was to determine the effects that the type of reflection-in-action and students' cognitive style had on content knowledge of preservice agriculture teachers (N = 57) at Oklahoma State University. Students' cognitive style was assessed using Kirton's Adaptation-Innovation Inventory (KAI). Students…
Descriptors: Reflection, Cognitive Style, Creativity Tests, Problem Solving
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Puig-Ortiz, Joan; Pàmies-Vilà, Rosa; Martinez Miralles, Jordi Ramon – Journal of Technology and Science Education, 2015
The following is a proposal for collaboration between universities with the aim to improve curricula that require laboratory activities. A methodology is suggested to implement an innovative educational project involving the exchange of laboratory activities. The exchange of laboratory activities can be carried out on different levels of…
Descriptors: Computer Uses in Education, Social Media, Intercollegiate Cooperation, Engineering Education
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Swan, Bonnie; Coulombe-Quach, Xuan-Lise; Huang, Angela; Godek, Jaime; Becker, Deborah; Zhou, Yan – Journal of Advanced Academics, 2015
Researchers used case study methods to investigate a virtual learning lab (VLL) in a rural school district that was created in 2011 as a way to better meet the unique needs of exceptional students who are considered gifted. Data were collected through focus groups, classroom observations, interviews, and reviewing relevant documents. Topics…
Descriptors: Academically Gifted, Case Studies, Middle School Students, Rural Schools
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King, Donna; Ritchie, Stephen; Sandhu, Maryam; Henderson, Senka – International Journal of Science Education, 2015
Science activities that evoke positive emotional responses make a difference to students' emotional experience of science. In this study, we explored 8th Grade students' discrete emotions expressed during science activities in a unit on Energy. Multiple data sources including classroom videos, interviews and emotion diaries completed at the end of…
Descriptors: Science Instruction, Science Activities, Emotional Response, Grade 8
Grooms, Jonathon; Enderle, Patrick; Sampson, Victor – Science Educator, 2015
Scientific argumentation is an essential activity for the development and refinement of scientific knowledge. Additionally, fostering argumentation related to scientific concepts can help students engage in a variety of essential scientific practices and enhance their science content knowledge. With the increasing prevalence and emphasis on…
Descriptors: Science Instruction, Persuasive Discourse, Inquiry, Teaching Methods
Miller, Nathaniel J. – ProQuest LLC, 2015
Abundant educational research has integrated Albert Bandura's concepts of self-efficacy and collective efficacy within educational settings. In this phenomenological case study, the investigation sought to capture the manifestation of self-efficacy and collective efficacy within inquiry-based science laboratory courses. Qualitative data was…
Descriptors: Self Efficacy, Phenomenology, Case Studies, Inquiry
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Bartocci, Ezio; Singh, Rupinder; von Stein, Frederick B.; Amedome, Avessie; Caceres, Alan Joseph J.; Castillo, Juan; Closser, Evan; Deards, Gabriel; Goltsev, Andriy; Ines, Roumwelle Sta.; Isbilir, Cem; Marc, Joan K.; Moore, Diquan; Pardi, Dana; Sadhu, Sandeep; Sanchez, Samuel; Sharma, Pooja; Singh, Anoopa; Rogers, Joshua; Wolinetz, Aron; Grosso-Applewhite, Terri; Zhao, Kai; Filipski, Andrew B.; Gilmour, Robert F., Jr.; Grosu, Radu; Glimm, James; Smolka, Scott A.; Cherry, Elizabeth M.; Clarke, Edmund M.; Griffeth, Nancy; Fenton, Flavio H. – Advances in Physiology Education, 2011
As part of a 3-wk intersession workshop funded by a National Science Foundation Expeditions in Computing award, 15 undergraduate students from the City University of New York collaborated on a study aimed at characterizing the voltage dynamics and arrhythmogenic behavior of cardiac cells for a broad range of physiologically relevant conditions…
Descriptors: Undergraduate Students, Mathematical Models, Student Interests, Laboratories
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Sattar, Simeen – Journal of Chemical Education, 2011
Tris(1,10-phenanthroline)iron(II) is the basis of a suite of four experiments spanning 5 weeks. Students determine the rate law, activation energy, and equilibrium constant for the dissociation of the complex ion in acid solution and base dissociation constant for phenanthroline. The focus on one chemical system simplifies a daunting set of…
Descriptors: College Freshmen, College Science, Chemistry, Physics
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Teerasong, Saowapak; McClain, Robert L. – Journal of Chemical Education, 2011
We have developed an undergraduate laboratory activity to introduce students to microfluidics. In the activity, each student constructs their own microfluidic device using simple photolithographic techniques and then uses the device to separate a food dye mixture by electrophoresis. Dyes are used so that students are able to visually observe the…
Descriptors: Undergraduate Students, Chemistry, Laboratory Equipment, Construction (Process)
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Liao, Wayne C.; Lien, Ching-Yi – Journal of Chemical Education, 2011
This experiment is designed to teach entry-level, nonchemistry-major students some basic organic chemistry through the procedure for making cosmetics. The experiment combines facial toner preparation with distillation techniques to create a stimulating learning environment. During the experiment, students perform a distillation to collect some…
Descriptors: College Students, Chemistry, Nonmajors, Laboratory Experiments
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Sims, Paul A.; O'Mealey, Gary B.; Khan, Nabeel A.; Larabee, Chelsea M. – Journal of Chemical Education, 2011
A design for a simple and inexpensive gradient maker is described. The gradient maker is assembled by (i) cutting the tops off two plastic bottles of differing diameters to produce two cylinders with intact bottoms; (ii) drilling a small hole toward the bottom of the smaller diameter cylinder and plugging the hole with a size 00 cork stopper; and…
Descriptors: Undergraduate Students, Biochemistry, College Science, Science Instruction
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Bennett, Jacqueline; Pence, Harry E. – Journal of Chemical Education, 2011
One of the most significant difficulties encountered when directing undergraduate research and developing new laboratory experiments is how to efficiently manage the data generated by a number of students. Cloud computing, where both software and computer files reside online, offers a solution to this data-management problem and allows researchers…
Descriptors: Laboratory Experiments, Student Research, Educational Technology, Computer Uses in Education
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Guo, Jing; McLeod, Poppy Lauretta – Creativity Research Journal, 2014
Drawing upon the Search for Ideas in Associative Memory (SIAM) model as the theoretical framework, the impact of heterogeneity and topic relevance of visual stimuli on ideation performance was examined. Results from a laboratory experiment showed that visual stimuli increased productivity and diversity of idea generation, that relevance to the…
Descriptors: Pictorial Stimuli, Semantics, Visual Stimuli, Models
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Hazzard, Edmund – Science Teacher, 2014
The written lab report--a concise and accurate accounting of an experiment, including a summary of the procedure, presentation of the results, reasoned analysis, and thoughtful explanation--is essential to the scientific endeavor and a key expression and product of inquiry. Generally, however, students and teachers dislike these reports, the…
Descriptors: Science Instruction, Laboratory Experiments, Pilot Projects, Computer Software
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Bode, Claudia; Criss, Mary; Ising, Andrew; McCue, Sharon; Ralph, Shannon; Sharp, Scott; Smith, Val; Sturm, Belinda – Science Teacher, 2014
Every year, high school students hunch over microscopes and peer at a plethora of tiny creatures. Swimming single-celled protists and whirling multicellular rotifers often steal the show, preventing students from noticing the static algae. However, these frequently overlooked, ordinary algae are inspiring research all over the world as scientists…
Descriptors: High School Students, Inquiry, Interdisciplinary Approach, Biology
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