Co-Catalyst: Journal of Science Education Research and Theories最新文献

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Improving Science Learning Outcomes on Vibration and Wave Materials Through Discovery Learning for SMP Negeri 1 Tegalrejo 通过发现式学习提高有关振动和波浪材料的科学学习成果(SMP Negeri 1 Tegalrejo
Co-Catalyst: Journal of Science Education Research and Theories Pub Date : 2024-01-31 DOI: 10.33830/cocatalyst.v1i2.7494
Wahyu Dwi Lestari
{"title":"Improving Science Learning Outcomes on Vibration and Wave Materials Through Discovery Learning for SMP Negeri 1 Tegalrejo","authors":"Wahyu Dwi Lestari","doi":"10.33830/cocatalyst.v1i2.7494","DOIUrl":"https://doi.org/10.33830/cocatalyst.v1i2.7494","url":null,"abstract":"Science learning outcomes, especially vibration and wave material, are not optimal. The enthusiasm of students in participating in learning is less than optimal, which is indicated by the number of students who are less focused, less disciplined, and less active. To improve the science learning outcomes of vibration and wave material, research was conducted using the Discovery Learning model in class VIII D SMP Negeri 1 Tegalrejo, totaling 30 students. This research is a type of classroom action research conducted with two cycles. The method of data analysis of the research results used is descriptive quantitative and descriptive qualitative. From the initial test results of the cycle there were 9 students who completed learning individually with a percentage of learning completeness of 30%. In the first cycle test results, 20 students were declared individually complete with a percentage of learning completeness of 73.33%, while in cycle II the number of students who were individually complete was 26 students with a percentage of learning completeness of 86.67%. Based on the results of the study, it can be concluded that learning using the Discovery Learning model can improve the learning outcomes of IPA vibration and wave material in students of class VIII D SMP Negeri 1 Tegalrejo.","PeriodicalId":518118,"journal":{"name":"Co-Catalyst: Journal of Science Education Research and Theories","volume":"575 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140529246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improving Understanding of Pressure Concepts in Students of SMP Satu Atap Kanda through Problem Based Learning Model 通过基于问题的学习模式提高 SMP Satu Atap Kanda 学生对压力概念的理解
Co-Catalyst: Journal of Science Education Research and Theories Pub Date : 2024-01-31 DOI: 10.33830/cocatalyst.v1i2.7493
Fabiola Hitijahubessy
{"title":"Improving Understanding of Pressure Concepts in Students of SMP Satu Atap Kanda through Problem Based Learning Model","authors":"Fabiola Hitijahubessy","doi":"10.33830/cocatalyst.v1i2.7493","DOIUrl":"https://doi.org/10.33830/cocatalyst.v1i2.7493","url":null,"abstract":"This research aims to increase the understanding of the concept of pressure in Class VIII students of Kanda One Roof Junior High School through the PBL Learning Model with Demonstration and Practice Procedures. This type of research is a type of Classroom Action Research (PTK) which focuses on the classroom atmosphere which is often called Classroom Action Research. The research population is class VIII students of SMP Satu Atap Kanda, one class is taken randomly, namely class VIII B. The method of analyzing information in this matter is tried to use statistics, tabulating information based on variables obtained from all respondents, Descriptive Statistical Test and T-test Analysis Method. Based on the results of this research, the description of the concept of pressure in Kanda One Roof Junior High School students has increased. This shows that there is a change in the increase in the students' concept description in the PBL learning model with demonstration and practice procedures.","PeriodicalId":518118,"journal":{"name":"Co-Catalyst: Journal of Science Education Research and Theories","volume":"689 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140529220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Utilization Of Gimkit For Online Game Mode Chemistry Formative Assessment 利用 Gimkit 进行在线游戏模式化学形成性评估
Co-Catalyst: Journal of Science Education Research and Theories Pub Date : 2024-01-31 DOI: 10.33830/cocatalyst.v1i2.7492
Sonny Rohimat
{"title":"Utilization Of Gimkit For Online Game Mode Chemistry Formative Assessment","authors":"Sonny Rohimat","doi":"10.33830/cocatalyst.v1i2.7492","DOIUrl":"https://doi.org/10.33830/cocatalyst.v1i2.7492","url":null,"abstract":"One of the principles of merdeka curriculum is meaningful and enjoyable learning that is designed according to students' needs. The application of these principles can be carried out at various stages of learning, including during formative assessments. The aim of this research is to analyze the use of Gimkit for formative assessment for students on the topic of colligative properties of solutions. The research was conducted in a descriptive qualitative manner with three stages of activities, namely preparation, implementation and reflection. Based on the reflection results, it is known that the use of Gimkit for formative assessment of the colligative properties of solutions was stated as good or very good by 95.8% of students. This is reinforced by the results of observations that students took part in the formative assessment with enthusiasm.","PeriodicalId":518118,"journal":{"name":"Co-Catalyst: Journal of Science Education Research and Theories","volume":"117 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140529095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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