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Journal : Journal of Lesson Study in Teacher Education

PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DENGAN METODE PRAKTIKUM DAN WINDOW SHOPPING DALAM PEMBELAJARAN KIMIA Prihartanti, Ariani; Winaryati, Eny; Wulandari, Dian
Journal of Lesson Study in Teacher Education Vol. 2 No. 2 (2023): Volume 2 No 2 2023
Publisher : Litbang PWM Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51402/jlste.v2i2.128

Abstract

This research was conducted using qualitative research, classroom action research. This research took subjects at SMA Negeri 1 Sumber for the 2023/2024 academic year. This research applies learning using the PBL model with practical methods and window shopping on factors that influence reaction rates. The results of using this method are very effective in increasing student motivation which has an impact on increasing student learning outcomes. This is supported by the changes obtained during learning, namely making students enthusiastic and cheerful in learning chemistry, and appearing interactive and active in participating in learning. Based on attitude assessment observations, the results showed that 65% of students were very good and 35% of students were good. Based on observations of skills assessment in practicum, 100% of students were very good. Based on observations of presentation skills assessment, 35% of students are very good and 65% of students are good. Based on the learning evaluation, it was found that 5% of students had not fulfilled the KKTP and 95% had fulfilled the KKTP with an average score of 92. This shows that PBL learning is able to improve student learning outcomes so that it can be an alternative learning for chemistry teachers.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) PADA MATERI PERUBAHAN FISIKA DAN PERUBAHAN KIMIA SMK Aziz, Abdul; Winaryati, Eny; Wulandari, Dian
Journal of Lesson Study in Teacher Education Vol. 3 No. 1 (2024): Volume 3 No 1 2024
Publisher : Litbang PWM Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51402/jlste.v3i1.129

Abstract

Learning is required to provide opportunities for students to be involved in the learning process, including chemistry learning. Learning chemistry is still a scourge for most children, or is considered a difficult subject. Based on observations and interviews, the results showed that students were less actively involved in learning activities. This is because teachers have not optimized the use of methods and innovative learning models. This research focuses more on the application of the PBL learning model. The hope is that students will be motivated to study chemistry, especially the topic of physical and chemical changes. This research is a qualitative descriptive study. Data processing techniques are carried out by describing the data collected and analyzing the implementation of learning, in order to find best practices that can be disseminated. The impact of applying the problem based learning model on material on physical changes and chemical changes is very affective because it can make students active in participating in learning activities and learning outcomes also increase. In order to make learning innovation work well in the future, you must: Carry out careful planning in the learning process which can be done through coordination with teachers and education staff. Careful planning ensures that innovation will not disrupt the flow of in-depth learning of the material. On the other hand, innovation can support a better level of understanding of the material.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI SIFAT-SIFAT PERIODIK UNSUR KELAS X DI SMAN 1 SURANENGGALA Supriadi, Andri; Winaryati, Eny; Wulandari, Dian
Journal of Lesson Study in Teacher Education Vol. 3 No. 1 (2024): Volume 3 No 1 2024
Publisher : Litbang PWM Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51402/jlste.v3i1.130

Abstract

This research is classroom action research which aims to improve the quality of learning and student learning outcomes. The objects of this research were students in class The method in this research is a qualitative descriptive method. Classroom action research design with three steps, namely Planning, Implementation, and Reflection. The indicator of success in this research is the achievement of student competency from cognitive learning outcomes which reached 92% completion with a KKM = 75. In carrying out the assessment in this activity, learning technology media through Quizizz is used to facilitate data processing to make it more efficient and effective. Through this learning, it is hoped that students will be able to grow their imagination and develop their thinking power to achieve the 4 character skills of the 21st century, such as: Critical Thinking and Problem Solving, Communication, Collaboration, and Creativity and Innovation.
MENGATASI PERMASALAHAN SISWA DALAM PEMBELAJARAN: EKSPLORASI PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) Adiningsih, Tri Darma; Winaryati, Eny; Tri, Endang; Wulandari, Dian
Journal of Lesson Study in Teacher Education Vol. 3 No. 1 (2024): Volume 3 No 1 2024
Publisher : Litbang PWM Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51402/jlste.v3i1.132

Abstract

The era of globalization confronts the world of education with quite complex problems. This encourages the initiation of problem-based learning methods/models. Social interaction in the form of collaboration is one strategy that makes it easier to solve problems. Various learning strategies are chosen, with the hope that students can improve the quality of their knowledge and skills. This research aims to find best learning practices that can provide added value for anyone who reads it. This research is a qualitative descriptive study using the STAR method (Situation, Challenges, Action, Reflection on Results and Impact) to describe the implementation of lesson study. The results of this research show that the use of the problem based learning model makes students trained in their critical thinking skills. Students are more critical because they are trained to formulate their own problems. This is shown by the increase in student learning outcomes as evidenced by the results of formative tests carried out during learning with the highest score being 100 and the lowest score being 60. This learning success factor is largely determined by the teacher's competence in managing learning, especially in terms of selecting innovative learning models and media that are developed. in teaching modules so that students' critical thinking abilities can increase.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR DAN KEAKTIFAN DISKUSI PESERTA DIDIK KELAS X Andi, Sofyan; Winaryati, Eny; Wulandari, Dian
Journal of Lesson Study in Teacher Education Vol. 3 No. 1 (2024): Volume 3 No 1 2024
Publisher : Litbang PWM Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51402/jlste.v3i1.133

Abstract

A research study was conducted with the aim of determining the cognitive learning outcomes and discussion activity (affective) of students on the topic of Material and its changes by implementing the Problem-Based Learning (PBL) model supplemented with Student Worksheets (LKPD). This research is a qualitative descriptive study consisting of stages such as situational analysis, challenges, obstacles, improvement efforts, and research outcomes. The research subjects were male and female students of X TAB 3. Data were collected through diagnostic, formative, and summative assessments, interviews, observations, and documentation. Data collection techniques involved tests (cognitive domain), Peer Assessment (attitude domain), and non-tests (interviews and surveys). Based on the research findings, it is evident that the innovative PBL model can improve students' cognitive learning outcomes, as assessed by the summative assessment (post-Test) with the PBL model supplemented with LKPD categorized as good, achieving a mastery rate of 90% compared to the pre-test results of only 55%. Moreover, there was an increased participation during task completion discussions (LKPD), where in the discussion of LKPD 1, 70% of students received an Excellent (SB) predicate and 30% received a Good (B) predicate. Similarly, in the discussion of LKPD 2, 85% of students received an Excellent (SB) predicate and 15% received a Good (B) predicate.