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Zarei, Ebrahim; Hossein Nia, Roghayeh – Interchange: A Quarterly Review of Education, 2023
This report includes the analysis of three chemistry textbooks in high schools in Iran for representation of nature of science (NOS). The analysis was framed by an analytical tool developed and validated by Abd-El-Khalick and a team of researchers in a large-scale study on the high school textbooks in the USA. The results indicated that NOS…
Descriptors: High Schools, Chemistry, Science Instruction, Textbooks
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Mohammad Amin Rashidi; Samad Rezaiean Khazaei; Kazem Samimi; Soheila Khodakarim; Ashkan Khatabakhsh; Mostafa Pouyakian – Journal of Chemical Education, 2023
Insufficient knowledge of chemical hazards can cause unsafe behaviors, diseases, and accidents in the laboratory, hence educational interventions are significant. Due to its unique qualities, distance learning via educational applications has grown dramatically. This study aimed to determine the efficacy of a safety training intervention via…
Descriptors: Chemistry, Science Education, Science Laboratories, Hazardous Materials
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Mahshid Golestaneh; Seyed Mohsen Mousavi – Journal of Turkish Science Education, 2024
This study aimed to develop a two-tier test to identify misconceptions of pre-service teachers about chemical equilibrium. The sample was made up of 135 pre-service chemistry teachers at Farhangian University in Iran (70 female and 65 male) who were spending the final semester of the eighth semester of the teacher training programme. After…
Descriptors: Preservice Teachers, Scientific Concepts, Chemistry, Science Teachers
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Mostafa Nazari; Haniye Seyri – Technology, Pedagogy and Education, 2024
Framed in an interpretative phenomenological approach, this study explored the role of teaching subject (i.e. discipline) in Iranian teachers' online identity construction during the COVID-19 pandemic. Data were collected from teachers of hard and soft sciences through semi-structured interviews, reported practices and online interactions. Data…
Descriptors: Intellectual Disciplines, Professional Identity, Electronic Learning, Foreign Countries
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Noroozi, Omid, Ed.; Sahin, Ismail, Ed. – International Society for Technology, Education, and Science, 2022
Education, science, and technology disciplines are closely and extensively connected in all formats and levels. The outbreak of COVID-19 has further squeezed this interconnection where the delivery of education in different scientific fields of studies at all education levels is almost impossible without the presence of technology. Today, there is…
Descriptors: Education, Sciences, Technology, COVID-19
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Jakubowski, Henry; Xie, Jianping; Kumar Mitra, Arup; Ghooi, Ravindra; Hosseinkhani, Saman; Alipour, Mohsen; Hajipour, Behnam; Obiero, George – Biochemistry and Molecular Biology Education, 2017
The profound advances in the biomolecular sciences over the last decades have enabled similar advances in biomedicine. These advances have increasingly challenged our abilities to deploy them in an equitable and ethically acceptable manner. As such, it has become necessary and important to teach biomedical and scientific ethics to our students who…
Descriptors: Molecular Biology, Science Education, Ethics, Biomedicine
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Eskandar, Fathi-Azar; Bayrami, Mansor; Vahedi, Shahram; Ansar, Vahideh Abdollahi Adli – Chemistry Education Research and Practice, 2013
We investigated the effect of instructional analogies in interaction with logical thinking ability on achievement and attitude towards chemistry. The participants were 147 female students from 6 8th grade classes in three public junior high schools selected by using a random multistage sampling method from five education districts in Tabriz, a…
Descriptors: Science Instruction, Chemistry, Junior High School Students, Grade 8
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Eskandari, Zahra; Ebrahimi, Nabi. A. – International Journal of Technology in Teaching and Learning, 2013
Both process- and product-oriented, this study presents estimates the effects of using computer and multimedia software on students' learning and their perceptions of chemistry classroom environment. 44 Iranian first-grade high school students were divided into control and treatment group. They were taught parts of the second grade high school…
Descriptors: Foreign Countries, High School Students, Chemistry, Science Instruction
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Jandaghi, Gholamreza; Shaterian, Fatemeh – Journal of Applied Quantitative Methods, 2008
The purpose of the research is to determine college Instructor's skill rate in designing exam questions in chemistry subject. The statistical population was all of chemistry exam sheets for two semesters in one academic year from which a sample of 364 exam sheets was drawn using multistage cluster sampling. Two experts assessed the sheets and by…
Descriptors: Teacher Made Tests, Science Tests, Chemistry, Test Reliability