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Volfson, Alexander; Eshach, Haim; Ben-Abu, Yuval – Physical Review Physics Education Research, 2018
The present study describes the development and field testing of a simple apparatus-based diagnostic instrument (SABDI) that examines undergraduate students' understanding of the underlying physics principles that explain how simple acoustic apparatuses work. SABDI comprises 13 items. Based on previous research studies and the history of science,…
Descriptors: Undergraduate Students, Knowledge Level, Acoustics, Physics
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Aflalo, Ester – Research in Science & Technological Education, 2014
Background: Understanding the nature of science (NOS) has been a key objective in teaching sciences for many years. Despite the importance of this goal it is, until this day, a complex challenge that we are far from achieving. Purpose: The study was conducted in order to further the understanding of the NOS amongst preservice teachers. It explores…
Descriptors: Scientific Principles, Scientific Attitudes, Preservice Teachers, Knowledge Base for Teaching
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Aflalo, Ester – Cultural Studies of Science Education, 2013
This study aims to examine the affect of the degree of religiosity of student teachers, and their nationalism and scientific background on their perception of the nature of science (NOS). First year Arab and Jewish religiously observant, traditional and secular students in Israel (101 in number) with different scientific backgrounds participated…
Descriptors: Foreign Countries, Scientific Principles, Student Attitudes, Religious Factors