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Colantonio, Arturo; Galano, Silvia; Leccia, Silvio; Puddu, Emanuella; Testa, Italo – Physical Review Physics Education Research, 2018
[This paper is part of the Focused Collection on Astronomy Education Research.] In this paper we discuss the design and development of a learning progression (LP) to describe and interpret students' understanding about stellar structure and evolution (SSE). The LP is built upon three content dimensions: "hydrostatic equilibrium";…
Descriptors: Science Instruction, Learning Processes, Scientific Concepts, Concept Formation
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Woolsey, Lauren – Journal of Astronomy & Earth Sciences Education, 2015
The paper presents an interactive module created through the Wolfram Demonstrations Project that visualizes the Zeeman effect for the small magnetic field strengths present in the interstellar medium. The paper provides an overview of spectral lines and a few examples of strong and weak Zeeman splitting before discussing the module in depth.…
Descriptors: Science Instruction, Learning Modules, Magnets, Scientific Concepts
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Okulu, Hasan Zuhtu; Oguz-Unver, Ayse – International Journal of Environmental and Science Education, 2015
From the perspective of teaching, the huge natural laboratory that astronomy provides constitutes the most prominent connection between astronomy and other branches of science. The purpose of this research was to provide educators with activities of observation using simple materials that were developed to facilitate the teaching of basic concepts…
Descriptors: Science Instruction, Scientific Concepts, Astronomy, Observation
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Vogt, Nicole P.; Muise, Amy Smith – Cogent Education, 2015
We introduce an interactive online resource for use by students and college instructors in introductory astronomy courses. The General Education Astronomy Source (GEAS) online tutor guides students developing mastery of core astronomical concepts and mathematical applications of general astronomy material. It contains over 12,000 questions, with…
Descriptors: Astronomy, Science Instruction, Internet, College Science
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Young, Donna L. – Science Teacher, 2005
To help students understand the connection that Earth and the solar system have with the cosmic cycles of stellar evolution, and to give students an appreciation of the beauty and elegance of celestial phenomena, the Chandra X-Ray Center (CXC) educational website contains a stellar evolution module that is available free to teachers. In this…
Descriptors: Astronomy, Science Instruction, Web Sites, Web Based Instruction
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Ward, R. Bruce; Sadler, Philip M.; Shapiro, Irwin I. – Astronomy Education Review, 2008
We report on an evaluation of the effectiveness of Project ARIES, an astronomy-based physical science curriculum for upper elementary and middle school children. ARIES students use innovative, simple, and affordable apparatus to carry out a wide range of indoor and outdoor hands-on, discovery-based activities. Student journals and comprehensive…
Descriptors: Student Journals, Grade 4, Grade 3, Teaching Methods