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Kempegowda, Swetha Nagarahalli; Ramachandra, Shobha Chikkavaddaragudi; Arun, Brunda; Devaraju, Abhijith; Shivashankar, Kusuma Kasapura; Raghunathachar, Sahana Kabbathy; Bettadapura, Anjalidevi Shankarrao; Puttalingaiah, Sujatha; Devegowda, Devananda; Vishwanath, Prashant; Nataraj, Suma Maduvanahalli; Prashant, Akila – Biochemistry and Molecular Biology Education, 2023
Online assessments are needed during the prevailing pandemic situation to continue educational activities while ensuring safety. After conducting the online practical assessment (OPrA) in Biochemistry, we analyzed the students' responses. The blueprint of the OPrA was prepared by the faculty, referring to the various levels and domains of Bloom's…
Descriptors: Biochemistry, Science Instruction, Science Tests, Feedback (Response)
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Bhaw, Nishaal; Kriek, Jeanne – African Journal of Research in Mathematics, Science and Technology Education, 2023
The present study explores the validity of inferences that may be drawn from the Trends in International Mathematics and Science Study (TIMSS) learner achievement data by measuring the South African curriculum-TIMSS alignment for the Grade 8 science assessments from 2007 to 2019. The Singapore curriculum--TIMSS alignment indices are a fair…
Descriptors: Alignment (Education), Elementary Secondary Education, Foreign Countries, Achievement Tests
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Canbolat, Yusuf; Rutkowski, David; Rutkowski, Leslie – Large-scale Assessments in Education, 2023
In low-income countries, there exists a common concern about the effect of hunger and food insecurity on educational outcomes. However, income inequalities, economic slowdown, conflict, and climate change have raised those concerns globally. Yet, little is known about how widespread the problem of hunger in schools is worldwide. This study…
Descriptors: Hunger, Low Income, Outcomes of Education, Academic Achievement
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Lee, Min-Hsien – Research in Science & Technological Education, 2023
Background: In the field of science education, the importance of assessment in students' learning process has been recognized. Understanding of how students perceive science assessment and feedback may be an important issue that science education researchers need to pay attention to in order to achieve meaningful learning. Purpose: The purpose of…
Descriptors: Secondary School Students, Student Attitudes, Student Evaluation, Feedback (Response)
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Mahaffey, Angela L. – Advances in Physiology Education, 2023
This article will (1) initially outline first-year nursing and undergraduate exercise sciences student perspectives on examinations of the 2011 Michael-McFarland (M-M2011) core principles in physiology through an anonymous online survey, and (2) model an updated approach based on these qualitative findings. Briefly, for the first perspective (i of…
Descriptors: Physiology, Undergraduate Students, Science Tests, Nursing Education
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Areepattamannil, Shaljan; Khurma, Othman Abu; Ali, Nagla; Al Hakmani, Rehab; Kadbey, Hanadi – Large-scale Assessments in Education, 2023
Background: A solid foundation in science is critical to students' success in the 21st century workforce, especially in fields related to science, technology, engineering, and mathematics (STEM). Therefore, high-quality science education is critical to prepare students for the challenges of the future. However, Emirati students have consistently…
Descriptors: Science Education, Student Motivation, Student Attitudes, Science Achievement
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Peter Hu; Yangqiuting Li; Chandralekha Singh – Physical Review Physics Education Research, 2023
Research-validated multiple-choice questions comprise an easy-to-implement instructional tool that serves to scaffold student learning and formatively assess students' knowledge. We present findings from the implementation, in consecutive years, of a research-validated multiple-choice question sequence [referred to in this study as a clicker…
Descriptors: Science Tests, Multiple Choice Tests, Physics, Online Courses
Amogh Sirnoorkar – ProQuest LLC, 2023
Assessments are an integral part of academic environments and can present opportunities for students to make sense of novel contexts using their existing ideas. Assessments also provide insights on students' learning and the efficacy of the pedagogical practices. Consequently, physics education research shares a storied history of developing…
Descriptors: Physics, Science Instruction, Teaching Methods, Science Tests
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Semra Demirçali; Mahmut Selvi – Online Submission, 2023
The primary objective of this research was to investigate the effects of model-based science instruction on the conceptual development of 7th grade students in the topic of electricity. This qualitative research was conducted during the 2022-2023 academic year, using purposive sampling method. The study comprised 33 7th grade students (18 boys and…
Descriptors: Grade 7, Scientific Concepts, Concept Formation, Electronic Equipment
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Ibiagbani M. Max-Harry; Grace P. Counts; Craig S. Nunemaker; Nicholas B. Whitticar – Journal of Chemical Education, 2023
Enzyme-linked immunosorbent assay (ELISA) is a valuable tool in various chemical and biological fields for investigating the presence and quantity of proteins of interest in given samples. The high importance of the assay makes it widely used in biological research and hence a crucial skill to master for up-and-coming scientists. A major…
Descriptors: Evaluation Methods, Chemistry, Biology, Skill Development
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Zhang, Fa; Bae, Christine L.; Broda, Michael – International Journal of Science and Mathematics Education, 2022
This study investigated student and classroom level variables related to student science achievement by using the Trends in International Mathematics and Science Study (TIMSS) 2015 dataset. Multilevel modeling was applied in this secondary analysis to examine how science self-concept, school relatedness, and science teaching quality predicted…
Descriptors: Science Achievement, Achievement Tests, International Assessment, Science Tests
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Taban, Tugce; Kiray, Seyit Ahmet – International Journal of Science and Mathematics Education, 2022
One of the most important problems of today's science education is the misconceptions and lack of knowledge that arise due to the science concepts not being learned in depth and meaningfully. For this reason, in this study, misconceptions, lack of knowledge, and scientific knowledge levels of science teachers about liquid pressure, which is one of…
Descriptors: Science Teachers, Preservice Teachers, Science Education, Teacher Education Programs
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Balta, Nuri; Logman, Paul S. W. M. – Physics Education, 2022
The purpose of this study is to develop a test to assess students' level of counterintuitiveness in basic electric circuits. Data from four samples were gathered and used to develop and validate the counterintuitive basic electric circuit test (CBECT). The initial version of the CBECT was administered to the first sample and data collected from…
Descriptors: Science Tests, Test Construction, Student Evaluation, Intuition
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Zenger, Tim; Bitzenbauer, Philipp – Science Education International, 2022
This article reports on the development and piloting of a German version of a concept test to assess students' conceptual knowledge of density. The concept test was administered in paper-pencil format to 222 German secondary school students as a post-test after instruction in all relevant concepts of density. We provide a psychometric…
Descriptors: Foreign Countries, Secondary School Students, Concept Formation, Psychometrics
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Menglong Cong; Ariana Cohn; Carolyn Black; Megan Pesansky; Robyn Thomas Pitts; Kimberly J. Cortes; Kim A. Gorgens; Leslie Hasche; Scott Horowitz – Biochemistry and Molecular Biology Education, 2025
Lifelong learning is essential for healthy aging, and education can positively influence the older population's quality of life and cognition. Foldit (www.fold.it) is a free academic citizen science video game designed to help scientists with biochemistry problems. Foldit also has educational potential for different levels of learners--including…
Descriptors: Computer Games, Older Adults, Biochemistry, Lifelong Learning
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