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Hidayah, Fitria Fatichatul; Imaduddin, Muhamad; Yuliyanto, Eko; Gunawan, Gunawan; Djunaidi, Muhammad Cholid; Tantayanon, Supawan – Journal of Technology and Science Education, 2022
This study introduces a small-scale chemistry practicum technique with the concept of acid-base identification, determination of pH with indicators, and neutralization reactions with the concept of titration. The first experiences of teachers and students in small-scale chemistry practicums are revealed. Action research was carried out to…
Descriptors: Science Instruction, Chemistry, Scientific Concepts, Concept Formation
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Acuña-Girault, Adalberto; Gómez del Campo-Rábago, Ximena; Contreras-Ruiz, Marco Antonio; Ibanez, Jorge G. – Journal of Technology and Science Education, 2022
During the SARS-2-COVID pandemic our institution sought to continue the teaching and learning of experimental laboratories by designing, assembling, and delivering a microscale chemistry kit to the students' homes. Thanks to this approach students were able to perform [approximately]25 experiments during each one of the Fall 2020 and Spring 2021…
Descriptors: COVID-19, Pandemics, Science Instruction, Science Laboratories
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Purwanto, Agung; Rahmawati, Yuli; Rahmayanti, Novia; Mardiah, Alin; Amalia, Risky – Journal of Technology and Science Education, 2022
Students difficulty in relating chemistry concepts to everyday life leads to their inability to explore and developed skills needed, especially critical thinking. Therefore, this study aimed to develop students' critical thinking skills by integrating socio-critical and problem-oriented approaches to chemistry learning with environmental issues in…
Descriptors: Problem Based Learning, Science Instruction, Teaching Methods, Critical Thinking
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Prima, Eka Cahya; Utari, Setiya; Chandra, Didi Teguh; Hasanah, Lilik; Rusdiana, Dadi – Journal of Technology and Science Education, 2018
Constructing student's scientific literacy is still a challenge for the developing country. PISA 2015 report on scientific literacy showed that Indonesia was positioned at 62th out of 70 countries. According to this result, the students are only able to explain the simple science phenomenon because some learning activities have not followed good…
Descriptors: Heat, Scientific Literacy, Scientific Principles, Foreign Countries
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Carrascal Lecumberri, Edorta; Sala Lizarraga, José María – Journal of Technology and Science Education, 2013
The objective of this paper is to present a laboratory program designed for the Thermodynamics course offered in the Department of Thermal Engineering at the University of the Basque Country. With reference to one of the examples given in the textbook by Moran, Shapiro, Boettner and Bailey (2012), the balances of mass, energy, entropy and exergy…
Descriptors: Thermodynamics, Science Instruction, College Science, Foreign Countries
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Gras, Anna; Cañadas, Juan Carlos; Ginovart, Marta – Journal of Technology and Science Education, 2013
This work addresses and aims to fulfill a very clear need in teaching biosystem engineering. When introducing students to the complexity of soil processes, one of the frustrations that teachers often experience is the impossibility to demonstrate practically, in the lab, some of the concepts and processes discussed in class. Either the experiments…
Descriptors: Computer Simulation, Engineering Education, Science Experiments, Soil Science