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Kondratowicz, Izabela; Z?elechowska, Kamila – Journal of Chemical Education, 2017
The aim of this laboratory experiment is to utilize graphene oxide (GO) material to introduce undergraduate students to many well-known concepts of general chemistry. GO is a new nanomaterial that has generated worldwide interest and can be easily produced in every well-equipped undergraduate chemical laboratory. An in-depth examination of GO…
Descriptors: Undergraduate Students, Teaching Methods, Concept Teaching, Chemistry
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Low, David; Wilson, Kate – Teaching Science, 2017
On entry to university, high-achieving physics students from all across Australia struggle to identify Newton's third law force pairs. In particular, less than one in ten can correctly identify the Newton's third law reaction pair to the weight of (gravitational force acting on) an object. Most students incorrectly identify the normal force on the…
Descriptors: Misconceptions, Scientific Concepts, Scientific Principles, Physics
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Guedens, Wanda J.; Reynders, Monique – Journal of Chemical Education, 2017
Prior to the recycling process, raising awareness of plastic waste impact, e.g., polluting oceans worldwide, is undoubtedly a first attempt to tackle this pandemic environmental issue. With this in mind, the presented practical session is an effort to entice an interdisciplinary audience of science undergraduates toward a sustainable future. The…
Descriptors: Plastics, Interdisciplinary Approach, Chemistry, Laboratory Experiments
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Hartel, Jenna – Journal of Education for Library and Information Science, 2014
Information lies at the center of information studies, the information professions, and information education. Yet there are few agreed upon pedagogical strategies for engaging students in our central concept. In many educational programs the nature of information is assumed to be obvious and therefore left uninterrogated. Alternatively, students…
Descriptors: Teaching Methods, Information Science Education, Art Activities, Freehand Drawing
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Kalajdzievska, Darja – PRIMUS, 2014
In many post-secondary, introductory mathematics courses failure and withdrawal rates are reaching as high as 50% and average GPA is steadily decreasing. This is a problem that has been witnessed across the globe. With widespread reforms taking place in K-12 mathematics education, many innovative teaching strategies have been created, implemented,…
Descriptors: Mathematics Instruction, College Mathematics, Undergraduate Study, Student Motivation
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Massi, Maria Palmira; Blázquez, Bettiana Andrea – Teaching English with Technology, 2012
The importance of visual input in the contemporary ELT classroom is such that it is commonplace to use audiovisual elements provided by pictures, films, clips and the like. The power of images is unquestionable, and as the old saying goes, an image is worth a thousand words. Following this line of reasoning, the objective of this article is to…
Descriptors: English (Second Language), Second Language Instruction, Visual Stimuli, Audiovisual Instruction