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All Journal Jurnal Pendidikan Kimia Indonesia Jurnal Penelitian Pendidikan IPA (JPPIPA) IJIS Edu : Indonesian Journal of Integrated Science Education
Defista, Chesa
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Education Materials Science & Nanotechnology Physics Social Sciences Other

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Development of E-Worksheet Based on Flipped-Guided Inquiry Learning (FGIL) in Thermochemistry for Phase F Defista, Chesa; Aznam, Nurfina
Jurnal Pendidikan Kimia Indonesia Vol. 8 No. 1 (2024)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpki.v8i1.74638

Abstract

Thermochemistry has abstract and mathematical material which makes it difficult for students to understand this material. Students are required to discuss this material in depth so teaching materials are needed that support student learning flexibly. Thus, the research purpose is to develop a thermochemistry e-worksheet based on FGIL for high school students in phase F. The research type is R&D with the ADDIE model which is limited to the Development stage. Content validity was carried out with four validators and practicality was obtained from 36 phases F high school students. The research instruments were validation sheets and student response questionnaires. The validity value is determined by Aiken's V test, if the V value is > 0.40 then an aspect is declared valid. The research findings demonstrated that the average assessment on the material aspect was 0.92 (very valid); the media aspect 0.96 (very valid); and the language aspect was 0.83 (very valid), while the average percentage of student responses was 96% (very practical). So, it can be said that the developed thermochemistry e-worksheet based on FGIL is valid and practical to use.  
The Effect of Guided Inquiry Learning Model Based On Lesson Study For Learning Community On Chemical Equality Materials Defista, Chesa; Andromeda, Andromeda; sopia, Eka
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 4, No 1 (2022): January 2022
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v4i1.6495

Abstract

The learning process on chemical equilibrium material at Public Senior High School 1 Padang tends to use a teacher-centered learning model. This resulted in students' critical thinking skills did not develop because students were not actively involved in the learning process so it had an impact on student learning outcomes. Thus, the guided inquiry learning model can be one solution so that students can be actively involved. To maximize the implementation of the guided inquiry learning syntax, a learning system is applied, namely lesson study for the learning community. In lesson study-based learning for the learning community, learning will be planned and reflected on an ongoing basis. This study was conducted to determine the effect of the guided inquiry learning model based on lesson study for learning community on chemical equilibrium material on student learning outcomes at PUBLIC SENIOR HIGH SCHOOL 1 Padang. The research method is a quasi-experimental research with one group pretest-posttest design. Based on hypothesis testing with the Mann-Whitney test at a significance level of 5% (α = 0.05), the value of asymp sig. is <0.001. Then the value of asymp sig. (<0.001) <α (0.05), it can be concluded that the guided inquiry learning model based on lesson study for learning community on chemical equilibrium material affects student learning outcomes.
Bahasa Inggris Defista, Chesa; Aznam, Nurfina
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6534

Abstract

Research related to conceptual understanding is often carried out, such as the influence of a model on conceptual understanding, or knowing students' level of understanding of chemistry concepts. However, there has been no systematic reflection on chemistry research focused on conceptual understanding. Based on this, this research aims to systematically synthesize articles related to chemistry focused on research trends in conceptual understanding with the year range of articles used 2014-2023. After conducting a national and international data search using keyword patterns (e.g., Pattern 1: conceptual and chemical understanding), 48 research papers emerged for systematic review. Then, primary and secondary codes were created by the authors for the research paper. The systematic review showed a variety of research scopes (e.g., relevance of chemistry education models) and dominant research focus for different themes (e.g., competencies and variables related to objectives, variables, samples, chemistry concepts, and conclusions). Furthermore, it was revealed that research on understanding chemical concepts includes various research fields.
Co-Authors Andromeda Andromeda Nurfina Aznam sopia, Eka