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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA)
Mariani Natalina
Universitas Riau
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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The Influence of Problem-Based Learning and Blended Learning on Students’ Creative Thinking Ability in Class XI SMAN Plus Riau Province Material Body Defense System Desi Anggraini; Yustina Yustina; Febblina Daryanes; Mariani Natalina
Jurnal Penelitian Pendidikan IPA Vol 9 No 4 (2023): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i4.1973

Abstract

This research aims to analyze the effect of the Problem Based Learning model through Blended Learning on students' creative thinking skills. This research was conducted in class XI SMAN Plus Riau Province in the even semester of the 2021/2022 academic year. The research parameter is students' creative thinking ability, with 4 indicators, that is fluent thinking ability, flexible thinking ability, original thinking ability and elaborating thinking ability. Data were collected using test questions. The results of the study in the control class obtained an average value of 63.75 (less creative category) and an N-gain value of 0.13 (less effective category). In the experimental class, the average value was 77.63 (creative category), with an N-gain value of 0.43 (effective category). Of the four indicators in the control class and the experimental class, the highest indicator is fluent thinking with values of 67.50 and 80.00 respectively, while the lowest indicator in the control and experimental classes is obtained in elaboration thinking, with values of 60.00 and 75.55 respectively. Problem Based Learning model through Blended Learning has a positive effect on the creative thinking skills of class XI students of SMAN Plus Riau Province on the material of the body's defense system
Development of Video Tutorials as a Guide to Guided Inquiry-Based Practicum on Senior High School Biology Material Mariani Natalina; Hikmah Hidayah; Darmadi
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.5925

Abstract

This study aims to produce guided inquiry-based video tutorials as practicum instructions on quality plant tissue structure and function material. The type of research conducted is Research and Development (R&D) using the ADDIE model (Analyze, Design, Development, Implementation and Evaluation) which is limited to the third stage. The instruments used in this study were validation sheets and response questionnaires. This research was conducted at SMAN 8 Pekanbaru. The assessment was carried out in the form of filling out validation sheets by two experts, namely a media expert and a biology material expert as well as two senior high school biology teachers. The video tutorial validation results obtained an average score of 3.66 with a very valid category. The video tutorial was tested on eighth semester biology education students in the limited trial phase I with a score of 3.69 with a very good category. Then the video tutorial was tested in a limited trial phase II with grade XI students with a score of 3.69 with a very good category. Based on the average score obtained from the validation and trial results, it can be concluded that the guided inquiry-based practicum video tutorial has very good quality with a score of 3.68.
Co-Authors Darmadi Desi Anggraini Febblina Daryanes Hikmah Hidayah Yustina Yustina