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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

Profile of Student Problem Solving Skills Using Discovery Learning Model with Cognitive Conflict Approach Bahtiar Bahtiar; Ibrahim Ibrahim; Maimun Maimun
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1657

Abstract

Instruction that focuses on remembering and understanding domains become one of the factors causing students' low ability on problem-solving skill (PSS) in physics. Discovery learning with a cognitive conflict approach becomes one of the solutions to solve this problem. This research aims at finding students' problem-solving skill improvement through discovery learning using the cognitive conflict approach. This research is a Research and Development. The lesson plan that has been developed was widely tried out in the two classes. Data collection of such improvement used to pretest and posttest result on problem-solving skill. The problem-solving indicators applied in this research refer to Docktor & Heller's indicator (2009), such as problems identification, physics description, and specific application of physics, mathematical procedure, and logical conclusion. Based on the N-gain analysis result, it was found that discovery learning using the cognitive conflict approach can improve students' problem skills. Moreover, the N-gain test result on every sub-material work, energy, work and energy conversion, and conservation of energy laws were included in the moderate and high improvement category. Likewise, every problem-solving skill indicator was included in moderate and high improvement categories.
The Effect of Search, Solve, Create, And Share (SSCS) Learning Models Assisted Multimedia Interactive to Improve Creative Thinking Ability and Student Learning Outcomes Maimun Maimun; Bahtiar Bahtiar
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1983

Abstract

The educational curriculum facilitates students to improve their abilities in dealing with the 4.0 era, where students are asked to get used to solving problems, critically, and creatively. The purpose of this study was to determine the effect of the Search, Solve, Create, and Share (SSCS) Learning Model Assisted by Interactive Multimedia to improve Creative Thinking Ability and Learning Outcomes of MAN 1 Mataram Students. The type of research used is a quasi-experimental (quasi-experimental). Place and Time of Research The research was conducted at MAN 1 Mataram. The study was conducted from 12 February to 17 April 2022. The population in this study were all students of class X MAN 1 Mataram which consisted of 2 classes with a total of 64 people. The steps taken in experimental research are: (1) giving a pretest to both groups; (2) perform the treatment by applying the interactive multimedia assisted SSCS model in the experimental group and the SSCS learning model in the control group; (3) give posttest to both groups. The research design used a nonrandomized control group pretest-posttest design. The analytical technique used is SPSS consisting of Levene univariate homogeneity test, Kolmogorov Smirnov normality test. Furthermore, the analysis of the effect of treatment on each group uses the paired t-test with the condition that the decision is made if the value of Sig <0.05. The last step is to test the difference in the final ability in the two classes using an independent t test with the condition that the decision is made if the value of Sig < 0.05. The results showed that the results of the difference test in the control group and the experimental group showed that there was an effect of using the Search, Solve, Create, and Share (SSCS)  Model.
The Effect of Self-Efficacy on Organizational Citizenship Behavior (OCB) of Science Teacher Candidates in Technology-Based Learning Bahtiar Bahtiar
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2718

Abstract

The 21st century requires science teacher candidates to be skilled in using technology in learning. Science teacher candidate who is carrying out field practice experiences by applying technology-based learning must also have high self-efficacy and OCB. This study aimed to analyze self-efficacy's effect on the Organizational Citizenship Behavior (OCB) of science teacher candidates in technology-based learning. This research was conducted among the candidate of science teachers at Mataram Universitas Islam Negeri Mataram as many as 78 science teachers. The sampling technique used is probability sampling. The data collection used is the distribution of self-efficacy and OCB questionnaires. Data analysis used descriptive and inferential statistics in simple linear regression tests in the form of t-tests and significance. To measure self-efficacy using indicators of magnitude, generality, and strength, while to measure Organizational Citizenship Behavior using indicators of Altruism, Conscientiousness, Sportsmanship, Courtesy, and Civic Virtue. The results showed that the t-count value of 6.284 was greater than the t-table of 1.665. The significance value also shows 0.03. This shows that the significance value is smaller than the value of 0.05. The results of the hypothesis test indicate that the self-efficacy of science teacher candidates has a significant effect on Organizational Citizenship Behavior in technology-based learning
PENGEMBANGAN BAHAN AJAR FISIKA KONTEKSTUAL BERBANTUAN VIRTUAL LAB BERBASIS ANDROID SEBAGAI ALTERNATIF PEMBELAJARAN PADA MASA PANDEMI COVID-19 Rahmatullah Rahmatullah; Bahtiar Bahtiar; Maimun Maimun
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2468

Abstract

This study aims to develop effective and efficient contextual physics teaching materials for students and teachers in the Covid-19 pandemic. The teaching materials are based on virtual lab-based Android so that they can be used in any conditions, including when applying physical distancing protocols at school or study from home (SFH). The teaching materials in the form of this application makes it easy for students to access the content on their mobile phones even when they cannot connect to the internet. Also, this application is very easy for teachers to be used. The research method used is based on the 4D model, that is define, design, develop and disseminate. The teaching materials that have been developed passed the first stage test with a Very Good result. The validity test is assessed by expert validators. The subject material used in this study is limited to Reflection and Refraction of Light. The response of students using the teaching materials is Good. According to the students, the teaching materials are easy to use, motivate learning, and deem effective in its implementation
The Trend of Technology Pedagogical Content Knowledge (TPACK) Research in 2012-2022: Contribution to Science Learning of 21st Century Bahtiar Bahtiar; Yusuf Yusuf; Aris Doyan; Ibrahim Ibrahim
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.3685

Abstract

The use of TPACK in 21st Century Science learning can facilitate teachers and students to be more active in learning and make it easier for students to have the expected 21st-century competencies. This study aims to identify and analyze TPACK research trends in 21st-century science learning in the form of TPACK documents, classification of journal rankings, classification of authors and their country of origin, and classification of keywords. This research is qualitative research. The data used in this study were obtained from documents indexed by Google Scholar from 2012-2022 using Publish or Perish and dimension.ai. Research procedures using PRISMA guidelines. Methods of data analysis using bibliometric analysis assisted by VOSviewer software. The results of the analysis show that the trend of writing TPACK articles in 21st Century Science learning has increased significantly from 2016 to 2020. Most journals that contain articles about TPACK in 21st Century Science learning are Educational and Information Technologies and Computers & Education. The results of the density mapping analysis show that the themes that are rarely researched are ICT investigation, curriculum, effectiveness, teacher knowledge, foreign language, teacher education, and TPACK instrument.