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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA)
Sri Setiawaty
Malikussaleh University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Development of STEM Learning based Android to Improving Students’ Logical Thinking Skills Sri Setiawaty; Riska Imanda; Isna Rezkia Lukman; Ali Imron Pasaribu
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.2179

Abstract

This study aims to determine the feasibility of STEM learning based Android that was developed to increase students' logical thinking skills competence, as well as to determine student readiness with the renewal of learning modes and student responses to the developed learning media. This study uses the type of Research and Development (R&D) research with adapted from Borg & Gall (2007) dan 4-D model procedural. The learning media product being developed in the form of an android application with a STEM approach on Chemistry Science material. The android application used in this research is the Smart App Creator software. The validity of the media and the quality of the learning media developed obtained the results of an assessment are 93% and 92% (Very Good), then received a positive response from students is 90%, Furthermore the media was developed should be improve logical thinking skills and significantly with a comparison of the average value of the pretest score of 27.04 and posttest of 73.5 to learning outcomes.
Development of Chemistry Textbooks Based Scientific Approach in Efforts to Implement Prototype Curriculum at Schools Riska Imanda; Ayu Rahmi; Sri Setiawaty; Ayu Daun Dandina; Nadia Humaira
Jurnal Penelitian Pendidikan IPA Vol 8 No 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.2317

Abstract

The purpose of research is to develop the chemistry textbook based on the scientific approach in implementing the prototype curriculum in schools. The development of textbooks uses the type of R & D. The R & D model used is ADDIE model which has five Phases, namely (1) analysis, (2) design, (3) development, (4) implementation, and (5) (evaluation). At the analysis is carried out with initial analysis, participant analysis students, task analysis, concept analysis, and formulating learning objectives. At Phase design is carried out preparation of core competency (KI) and basic competencies (KD), preparation of the grid/framework module, and the initial draft of the module. The development includes the assessment Phase of the expert team on the developed textbooks. Implementation and evaluation phase includes development trials to see the effectiveness of the developed textbooks. The research subjects consisted of 9 teachers’ chemical. Data collection is carried out to determine the feasibility of products that have been developed through a validation questionnaire filled out by experts and response questionnaire teachers are also students. The results showed that the -based chemistry textbooks scientific approach developed has received a very feasible assessment by experts to be tested for its use in learning. Next, the teacher's response and students towards scientific approach the developed at the trial Phase is classified as a very feasible category to be implemented in learning. In addition, chemistry textbooks based on a scientific approach are effectively used as a textbook.
Co-Authors Ali Imron Pasaribu Ayu Daun Dandina Ayu Rahmi Imanda, Riska Lukman, Isna Rezkia Nadia Humaira