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All Journal Classroom Experiences Education Specialist
Arini Hariyati
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Education

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Implementation of the Improvement Program in Mathematics for Class V Students at State Elementary School (SDN) 3 Sepit Sri Astuti; Arini Hariyati
Classroom Experiences Vol. 1 No. 1 (2023): June
Publisher : Tinta Emas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59535/care.v1i1.29

Abstract

This type of research is descriptive qualitative research, namely a study aimed at describing and analyzing phenomena, events, social activities, attitudes, beliefs, perceptions, thoughts of people individually or in groups. The purpose of this study was to find out the implementation of the improvement program in the mathematics subject for fifth grade students at SDN 3 Sepit for the 2022/2023 academic year. Methods of data collection using tests, observations, interviews and documentation. While the data analysis technique uses a credibility test (trust) with a triangulation technique. The results of the research show that in the improvement activities, the researchers have carried out the repairs to the maximum, while the results achieved from these activities have been proven by the results of these activities. Students who previously received grades that had not yet reached the KKM, but after the improvement activities were held the student scores proved to have increased, and most of the students who were given improvement activities experienced increased learning outcomes
The Effect of Procedural Scaffolding in Problem Based Learning on Student Problem-solving Ability in Momentum and Impulse Material Rudi Purwanto; Arini Hariyati
Education Specialist Vol. 1 No. 1 (2023): January-June
Publisher : Tinta Emas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59535/es.v1i1.6

Abstract

This study aims to determine the problem-solving abilities of students who are taught using procedural scaffolding in problem based learning on momentum and impulse material. This study used a quasi-experimental design. The population of this study were all class X students of Darul Wustha Jerowaru Vocational School for the 2022/2023 academic year. The sample technique uses a random sampling technique. The number of samples used amounted to 40 students. Data collection techniques using essay tests. Test the hypothesis in this study using the t test. From the results of the hypothesis testing of students' problem-solving abilities on momentum and impulse material, tcount is greater than ttable (3.45> 2.02). Thus, the problem-solving ability of the group of students who were given learning using procedural scaffolding in problem-based learning was higher than that of the group of students who were given discovery learning on momentum and impulse material.
Co-Authors Rudi Purwanto Sri Astuti