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Constructive Error Climate: A Classroom Assessment Technique in Science Classes
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Although making errors in the learning process is common, it is usually perceived by students as something negative and a potential threat to self-esteem. Such perception often prevents students from considering errors…
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This point of view article uses a social science lens in an attempt to understand the differing environments of the two institutions (private and public) where I taught chemistry for 3 decades. I hypothesize that…
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An Undergraduate Independent Study Project
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A lateral flow assay was designed and optimized as an independent study project that aimed to develop an assay for the qualitative detection of troponin assay. Lateral flow assays (the classic example being a pregnancy…
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Exploration Geologist Quinton Hennigh
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Exploration geologists, colloquially known as prospectors, look for new sources of mineral deposits. They use a mix of geological, geophysical, and geochemical knowledge to analyze data and test hypotheses about where…
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Features of an Effective Future-Faculty Teaching-Development Program
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Many institutions are preparing graduate students and postdoctorals (future faculty) for effective teaching in undergraduate science, technology, engineering, and mathematics (STEM). Interestingly, little is known…
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Why Science Teachers Must Employ Interdisciplinary Science Methods to Save the World
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Science Assessments as a Learning Opportunity
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Feedback best practices support timely, high-quality feedback with application opportunity. Multiple attempts on assessments support learning gains. A learning management system can be used to automatically provide…
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Promoting STEM Persistence Through an Innovative Field Trip–Based First-Year Experience Course
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At our small liberal arts college, we recently introduced a field trip–based course as a requirement for all first-year science majors. This course, entitled “The Urban Ecosystem,” explores various aspects of science…
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A Research-Based Checklist for Development and Critique of STEM Instructional Videos
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The technical barriers to video production are decreasing and the popularity of video as an instructional medium in science is increasing. Although a large body of education research is available to inform the…
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Making Inquiry Accessible for Students With Disabilities
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Defending the Dependent Variable
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