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MathBench Biology Modules: Web-Based Math for All Biology Undergraduates
Journal Article |
Historically, biology has not been a heavily quantitative science, but this is changing rapidly (Ewing 2002; Gross 2000; Hastings and palmer 2003; Jungck 2005; Steen 2005). Quantitative approaches now constitute a key…
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E-Portfolios: Documenting Student Progress
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Electronic portfolios, digital collections of student work—are flexible, motivating, and extremely useful teacher tools that can address a range of needs from student assessment and professional development to creating…
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Guest Editorial: The Need for More Schoolteachers in Science and Math—How Colleges Can Help
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An opinion piece about the need for more schoolteachers in science and math and how colleges can help. This article appeared in an issue of "The Chronicle of Higher Education," and reprinted here, with permission.
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Journal Article |
Astronomers can use light from stars to determine the elements in a star, but how do they determine the quantity/amount of these elements within a specific star? Why do we always see the same side of the Moon from…
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Journal Article |
Using lamps directed at black, gray, and white cans to show the impact of color on heat absorption is a classic experiment, one that the author came to think of as a “sure thing.” So, imagine her surprise when this “…
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Journal Article |
Sharks and fishes is both a classic playground game and a lighthearted model to introduce second- to fourth-grade students to the concept of predation, or the relationships between a predator and its prey. This game…
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Journal Article |
This study compares a cookbook-type laboratory course to a research-based undergraduate biology laboratory course at a Research 1 institution. The results indicate that students in the research-based lab had more…
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Journal Article |
In this article the authors discuss several assessment strategies that you can use and adapt for inquiry-based science units, using the example of a weeklong fifth-grade unit about owls and owl pellets.
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Making and Measuring a Model of a Salt Marsh
Journal Article |
Students are often confused by the difference between the terms accuracy and precision. In the following activities, students explore the definitions of accuracy and precision while learning about salt march ecology and…
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Synthesizing Scientific Knowledge
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Using the evolution of the universe as an organizing concept framework allows for a natural synthesis of all scientific knowledge. With this concept as a foundation, the author developed a curriculum that provides…
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Idea Bank: “Show-that”—A Better Framework for Problem Solving
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“Show-that” problems provide the answer in the form of an equation in the question itself—which changes the goal from finding a number to showing the reasoning behind the answer. Is that not what problem solving should…
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Journal Article |
The Don River watershed is located within Canada’s most highly urbanized area—metropolitan Toronto. To help assess the ecological health of the Don, biology students investigated the main Don River tributaries using…
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Scientific Research for Undergraduate Students: A Review of the Literature
Journal Article |
Engaging students in authentic scientific research has become an important component of undergraduate science education at many institutions. The purpose of this paper is to explore authentic research experiences as…
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Getting Students to be Successful, Independent Investigators
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Middle school students often struggle when writing testable problems, planning valid and reliable procedures, and drawing meaningful evidence-based conclusions. To address this issue, the author created a student-…
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Journal Article |
In using the inquiry-based learning concept, this project uses candy and containers of water to spark students' interest in investigating.
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