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Journal : Jurnal Pendidikan MIPA

Using Transcript Based Lesson Analysis to Analyze Students' Critical Thinking Skills on Hydrostatic Pressure Nurmalasari, Santy; Hendayana, Sumar; Supriatna, Asep
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This study aims to analyze the profile of students' critical thinking skills that appear during hydrostatic pressure learning with the discovery learning model in junior high school. The critical thinking skill indicator used is based on the Paul and Elder version. The method used in this research is descriptive qualitative. This research was conducted in one of the junior high schools in Sumedang Regency, West Java. The research subjects consisted of 16 students from class VIII. The instruments used are observation and video recording during the learning process. The collected data were analyzed using Transcript Based Lesson Analysis (TBLA). The results showed that during the learning process eight elements of reasoning and critical thinking skills could be observed, but the percentage was still small. The introductory session found four indicators of critical thinking skills activity with a percentage of 30.53%. In group discussion activities found eight indicators of critical thinking with a percentage of 40.27%. And in the closing session found five indicators of critical thinking skills activity with a percentage of 32.29%. The low achievement indicators of students' critical thinking skills are caused because students are still not accustomed to expressing what is on their minds and the teacher cannot still ask questions that encourage students to think. Activity analysis and dialogue during learning can be used as reflection material for teachers to evaluate and improve on further learning to make it better. Keywords: TBLA, discovery learning, critical thinking skills, hydrostatic pressure. DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp519-528
Critical Thinking Analysis of Junior High School Students on Temperature Topic during Virtual Learning Solehudin, Aji; Riandi, Riandi; Hidayat, Arif; Hendayana, Sumar
Jurnal Pendidikan MIPA Vol 22, No 2 (2021): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This article aims to analyze students' critical thinking skills of temperature topic through virtual learning at junior high schools. The method used in this research was descriptive qualitative with a case study approach. This research was conducted at seventh grade of the junior high school in Bandung, West Java. The instruments used is observation. The collected data were analyzed using Transcript Based Lesson Analysis (TBLA) to analyze student’s dialogue. The results indicated that two out of the twelve indicators of critical thinking skills during virtual learning were developed. The two indicators are focusing on questions and the second is asking and answering questions. The low achievement of students' critical thinking skills is due to the limited time on virtual learning. Which is limited, so that teachers often apply learning method through transferring knowledge. Analysis of student activities and dialogue during virtual learning can be a source of teacher’s reflection for making further improvement.Keywords: critical thinking skill, temperature topic, virtual learning. DOI: http://dx.doi.org/10.23960/jpmipa/v22i2.pp305-314
Profile of Students’ Critical Thinking Skills on the Concept of Pressure through Collaborative Sharing and Jumping Task Rahayu, Yuyu; Supriatna, Asep; Riandi, Riandi; Hendayana, Sumar
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This study aims to analyze the profile of critical thinking skills students in science learning with collaborative learning design sharing and jumping tasks. Indicators of critical thinking skills used are based on Ennis (1985). The method used is descriptive qualitative. Lesson design sharing & jumping tasks consist of three core activities: sharing task 1, sharing task 2, and jumping task. The instruments used are observation and audio recording of the learning process. Data were analyzed by Transcript Based Lesson Analysis (TBLA). The results of the analysis show that the collaborative learning design of sharing and jumping tasks can bring up students' critical thinking skills. The profile of students' critical thinking skills in sharing task 1 activities found 6 indicators with the highest percentage at 58%, on sharing task 2 found 12 indicators with the highest percentage at 100%, and jumping task found 9 indicators with the highest percentage at 75%. Keywords: lesson design, critical thinking skills, TBLA, sharing & jumping task. DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp701-711