Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.6792
E. Raharja, Mustika Irianti, Ristya Dewi Lestari, Catharina Marcelia Londong, Sahfitri Mudumi
Smartphone integration for high school students has significant potential in physics learning. This research aims to analyze smartphone sensor data in the context of physics experiments carried out at traveling carnivals. This research uses experimental methods to compare smartphone sensor data collected via the Phyphox application with video analysis data obtained using Tracker software. The research results show the effectiveness of smartphone sensors in several carnival games, including simple leg swings, bicycle spins, kora-kora vehicles, and merry-go-rounds. Smartphone sensors can show graphs of simple harmonic motion, angular velocity, and centripetal acceleration on the game vehicle. However, limitations arise in the case of Ferris wheels and mini Ferris wheels, where smartphone sensors show reduced effectiveness caused by the instability of passenger seats during the ride. This research suggests avenues for further exploration by computing physical quantity values derived from smartphone sensor data, offering insights into potential improvements and applications in dynamic environments such as theme parks.
{"title":"Analyzing Physics Experiment using Sensor Smartphone in Traveling Carnival","authors":"E. Raharja, Mustika Irianti, Ristya Dewi Lestari, Catharina Marcelia Londong, Sahfitri Mudumi","doi":"10.29303/jppipa.v10i3.6792","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.6792","url":null,"abstract":"Smartphone integration for high school students has significant potential in physics learning. This research aims to analyze smartphone sensor data in the context of physics experiments carried out at traveling carnivals. This research uses experimental methods to compare smartphone sensor data collected via the Phyphox application with video analysis data obtained using Tracker software. The research results show the effectiveness of smartphone sensors in several carnival games, including simple leg swings, bicycle spins, kora-kora vehicles, and merry-go-rounds. Smartphone sensors can show graphs of simple harmonic motion, angular velocity, and centripetal acceleration on the game vehicle. However, limitations arise in the case of Ferris wheels and mini Ferris wheels, where smartphone sensors show reduced effectiveness caused by the instability of passenger seats during the ride. This research suggests avenues for further exploration by computing physical quantity values derived from smartphone sensor data, offering insights into potential improvements and applications in dynamic environments such as theme parks.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":" 596","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140382903","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}
Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.5794
Andi Kurnia Sari Kadir, Dyah Purwaningsih
The aim of developing an electronic module based on Collaborative Problem Solving is to determine the characteristics and quality of an e-module based on Collaborative Problem Solving on buffer solution material. This research is motivated by the lack of learning processes that utilize e-learning; one e-learning application is electronic modules based on Collaborative Problem Solving. This development research design uses the 4-D model, namely Define, Design, Develop, and Disseminate. The type of data obtained is qualitative data, which contains interview results, comments, suggestions, or input regarding the development of electronic modules. In contrast, quantitative data is obtained using questionnaire scores, which include four categories, namely strongly agree, agree, disagree, and strongly disagree. The quality of electronic modules is assessed based on expert assessments, chemistry teacher assessments, and student assessments. The results of the expert assessment were 96%, the Quality Assessment by the Chemistry Teacher was 86.77%, and the Student Assessment was 81.94%, obtaining very high validity results, so it can be concluded that the development of electronic modules can be used in schools on buffer solution materials.
{"title":"Development of Electronic Modules Based on Collaborative Problem Solving on Buffer Solution Materials","authors":"Andi Kurnia Sari Kadir, Dyah Purwaningsih","doi":"10.29303/jppipa.v10i3.5794","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.5794","url":null,"abstract":"The aim of developing an electronic module based on Collaborative Problem Solving is to determine the characteristics and quality of an e-module based on Collaborative Problem Solving on buffer solution material. This research is motivated by the lack of learning processes that utilize e-learning; one e-learning application is electronic modules based on Collaborative Problem Solving. This development research design uses the 4-D model, namely Define, Design, Develop, and Disseminate. The type of data obtained is qualitative data, which contains interview results, comments, suggestions, or input regarding the development of electronic modules. In contrast, quantitative data is obtained using questionnaire scores, which include four categories, namely strongly agree, agree, disagree, and strongly disagree. The quality of electronic modules is assessed based on expert assessments, chemistry teacher assessments, and student assessments. The results of the expert assessment were 96%, the Quality Assessment by the Chemistry Teacher was 86.77%, and the Student Assessment was 81.94%, obtaining very high validity results, so it can be concluded that the development of electronic modules can be used in schools on buffer solution materials.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":" 641","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140383039","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}
Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.6777
J. Penelitian, Pendidikan Ipa, Dewanto, T. Santosa, Arista Ratih, Asrizal
This study aims to determine the effect of STEM-based guided inquiry models on students' Creative Thinking Skills in science learning. This type of research is a meta-analysis. The study analyzed 15 primary studies published in 2018-2023 that had met the inclusion criteria. Search data sources through the Google scholar database; ERIC, Taylor of Francis, ScienceDirect and ProQuest. Data analysis with the help of the JSAP application verse 0.16.3. These results conclude that the overall value of effect size is 0.99 (95% CI [ 0.79; 1,19]) high category. These findings show that the application of STEM-based inquiry-based learning models affects students' 21st century thinking skills. In addition, these findings provide important information on STEM-based guided inquiry learning in schools.
本研究旨在确定基于 STEM 的引导式探究模式对学生科学学习中创造性思维能力的影响。这类研究属于荟萃分析。本研究分析了2018-2023年发表的符合纳入标准的15项主要研究。通过 Google scholar 数据库；ERIC、Taylor of Francis、ScienceDirect 和 ProQuest 搜索数据来源。借助JSAP应用软件0.16.3节进行数据分析。这些结果得出结论，效应大小的总体值为 0.99（95% CI [ 0.79; 1,19]）高类别。这些研究结果表明，基于 STEM 的探究式学习模式的应用会影响学生的 21 世纪思维能力。此外，这些研究结果还为学校开展基于 STEM 的引导式探究学习提供了重要信息。
{"title":"The Influence of the Stem-Based Guided Inquiry Model on Students’ Creative Thinking Skills in Science Learning: A Meta-Analysis Study","authors":"J. Penelitian, Pendidikan Ipa, Dewanto, T. Santosa, Arista Ratih, Asrizal","doi":"10.29303/jppipa.v10i3.6777","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.6777","url":null,"abstract":"This study aims to determine the effect of STEM-based guided inquiry models on students' Creative Thinking Skills in science learning. This type of research is a meta-analysis. The study analyzed 15 primary studies published in 2018-2023 that had met the inclusion criteria. Search data sources through the Google scholar database; ERIC, Taylor of Francis, ScienceDirect and ProQuest. Data analysis with the help of the JSAP application verse 0.16.3. These results conclude that the overall value of effect size is 0.99 (95% CI [ 0.79; 1,19]) high category. These findings show that the application of STEM-based inquiry-based learning models affects students' 21st century thinking skills. In addition, these findings provide important information on STEM-based guided inquiry learning in schools.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":" 67","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140384236","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}
Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.7160
J. Penelitian, Pendidikan Ipa, Eric Dwi Putra, Pascalian Hadi Pradana, Eges Triwahyuni
Online learning has started to be used since the emergence of internet technology and became increasingly popular when the Covid 19 pandemic hit. Online learning during the pandemic has given rise to many unique problems for both lecturers and students, such as limitations in presenting material in the sense that the material presented is monotonous and uninteresting, the difficulty of building activity, the difficulty of creating interaction between lecturers and students and between students. Online learning is more stressful than studying in a regular classroom because students are trapped studying alone, the absence of clearly structured learning steps makes it difficult for students to focus on studying. The aims of this research are: to determine the design of an online learning module with an ICARE learning flow based on the U-Learning Class LMS, to determine the feasibility of an online learning module with an ICARE learning flow based on the U-Learning Class LMS. This research uses a Research and Development (R&D) for Education design with the stages of Analysis, Design, Development, Implementation and Evaluation. All stages have been completed and resulted in an online learning module with an LMS-based ICARE learning flow in the Learning Media course which has met the eligibility criteria as a learning resource for use in learning.
自互联网技术出现以来，在线学习就开始被使用，并在 Covid 19 大流行时变得越来越流行。大流行病期间的在线学习给讲师和学生都带来了许多独特的问题，如材料呈现的局限性，即呈现的材料单调乏味、难以建立活动、难以在讲师和学生之间以及学生与学生之间建立互动。在线学习比在普通教室学习更有压力，因为学生被困在独自学习的环境中，没有明确的学习步骤，学生很难集中精力学习。本研究的目的是：确定基于 U-Learning Class LMS 的 ICARE 学习流程在线学习模块的设计，确定基于 U-Learning Class LMS 的 ICARE 学习流程在线学习模块的可行性。本研究采用教育研发（R&D）设计，包括分析、设计、开发、实施和评估等阶段。所有阶段均已完成，并产生了一个在线学习模块，该模块在学习媒体课程中具有基于 LMS 的 ICARE 学习流程，符合作为学习资源用于学习的资格标准。
{"title":"Implementation of the Introduce Connect Apply Reflect Extend (ICARE) Model Learning Flow in developing online modules based on U-Learning Class LMS","authors":"J. Penelitian, Pendidikan Ipa, Eric Dwi Putra, Pascalian Hadi Pradana, Eges Triwahyuni","doi":"10.29303/jppipa.v10i3.7160","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.7160","url":null,"abstract":"Online learning has started to be used since the emergence of internet technology and became increasingly popular when the Covid 19 pandemic hit. Online learning during the pandemic has given rise to many unique problems for both lecturers and students, such as limitations in presenting material in the sense that the material presented is monotonous and uninteresting, the difficulty of building activity, the difficulty of creating interaction between lecturers and students and between students. Online learning is more stressful than studying in a regular classroom because students are trapped studying alone, the absence of clearly structured learning steps makes it difficult for students to focus on studying. The aims of this research are: to determine the design of an online learning module with an ICARE learning flow based on the U-Learning Class LMS, to determine the feasibility of an online learning module with an ICARE learning flow based on the U-Learning Class LMS. This research uses a Research and Development (R&D) for Education design with the stages of Analysis, Design, Development, Implementation and Evaluation. All stages have been completed and resulted in an online learning module with an LMS-based ICARE learning flow in the Learning Media course which has met the eligibility criteria as a learning resource for use in learning.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":" 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140384277","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}
Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.5411
Arif Widiyatmoko, Anggyi Trisnawan Putra, Budi Astuti, S. K. Rakainsa, Hery Sutarto, Dewi Mustikaningtyas, M. S. Darmawan
This research is motivated by the importance of STEM knowledge for pre-service science and mathematics teachers in the 21st century. This research aims to analyze the STEM knowledge of pre-service science and mathematics teachers. The research method was carried out by distributing questionnaires with STEM knowledge indicators to the sample. The sample in this research was 86. They were 59 pre-service science teachers and 27 pre-service mathematics teachers, with different years of education, namely the 1st, 2nd, 3rd, and 4th year of Universitas Negeri Semarang. The results of this research show that the average understanding of pre-service science and mathematics teachers regarding to the STEM-based learning in the definition aspect is 4.11, objectives are 3.94, benefits are 3.94, aspects are 3.69, components are 3.71, characteristics is 3.75, and implementation is 3.86. This proves that pre-service science and mathematics teachers' understanding of the definition of STEM-based learning is very good, while pre-service science and mathematics teachers' understanding of the objectives, benefits, aspects, components, characteristics, and implementation of STEM-based learning is good.
{"title":"Analysis of STEM Knowledge of Pre-Service Science and Mathematics Teacher","authors":"Arif Widiyatmoko, Anggyi Trisnawan Putra, Budi Astuti, S. K. Rakainsa, Hery Sutarto, Dewi Mustikaningtyas, M. S. Darmawan","doi":"10.29303/jppipa.v10i3.5411","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.5411","url":null,"abstract":"This research is motivated by the importance of STEM knowledge for pre-service science and mathematics teachers in the 21st century. This research aims to analyze the STEM knowledge of pre-service science and mathematics teachers. The research method was carried out by distributing questionnaires with STEM knowledge indicators to the sample. The sample in this research was 86. They were 59 pre-service science teachers and 27 pre-service mathematics teachers, with different years of education, namely the 1st, 2nd, 3rd, and 4th year of Universitas Negeri Semarang. The results of this research show that the average understanding of pre-service science and mathematics teachers regarding to the STEM-based learning in the definition aspect is 4.11, objectives are 3.94, benefits are 3.94, aspects are 3.69, components are 3.71, characteristics is 3.75, and implementation is 3.86. This proves that pre-service science and mathematics teachers' understanding of the definition of STEM-based learning is very good, while pre-service science and mathematics teachers' understanding of the objectives, benefits, aspects, components, characteristics, and implementation of STEM-based learning is good.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":" 48","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140384467","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}
Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.5320
Nurhalis Sidabutar, I. Mercuriani
The benefits obtained if someone think critically is to make students active and effective in life, they can also develop understanding, evaluate different insights, develop problem solving skills so that later students have the ability to analyze further. The purpose of this analysis is to describe the critical thinking abilities of students in Sleman Regency. This research uses a quantitative descriptive method using an essay with 5 questions referring to indicators of critical thinking. Apart from that, the population in this analysis is all state high schools in Sleman Regency with a purposive random sampling technique of 9 schools, totaling 258 students. The results of the research show that students' critical thinking abilities are in the low category, so it is hoped that innovation will be needed in the form of developing methods, media, strategies and learning models that support students' 21st century abilities, especially in the aspect of critical thinking abilities.
{"title":"Analysis of Critical Thinking Ability of High School Students in Sleman Regency on Virus Material","authors":"Nurhalis Sidabutar, I. Mercuriani","doi":"10.29303/jppipa.v10i3.5320","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.5320","url":null,"abstract":"The benefits obtained if someone think critically is to make students active and effective in life, they can also develop understanding, evaluate different insights, develop problem solving skills so that later students have the ability to analyze further. The purpose of this analysis is to describe the critical thinking abilities of students in Sleman Regency. This research uses a quantitative descriptive method using an essay with 5 questions referring to indicators of critical thinking. Apart from that, the population in this analysis is all state high schools in Sleman Regency with a purposive random sampling technique of 9 schools, totaling 258 students. The results of the research show that students' critical thinking abilities are in the low category, so it is hoped that innovation will be needed in the form of developing methods, media, strategies and learning models that support students' 21st century abilities, especially in the aspect of critical thinking abilities.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":"112 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381345","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}
Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.5342
J. Penelitian, Pendidikan Ipa, Eni Marta, Rinja Efendi, Rejeki, Abdul Putra Ginda, Sari Angreani
While conducting observations at SD Negeri 022 Rambah, the researcher encountered several problems faced by students and teachers at SD Negeri 022 Rambah during the learning process, the problems encountered were as follows; (1) The science learning process that takes place at school is still not enjoyable, (2) Teachers only use the lecture method, and (3) Low student learning outcomes occur at SD Negeri 022 Rambah among class IV students. The Treffinger learning model is a learning model that leads to critical and creative thinking skills. This research is Classroom Action Research. Data collection techniques in this research used observation sheets and tests. Data analysis techniques by analyzing data from observation sheets and tests carried out by students. The research results show an increase in learning outcomes with the application of the Treffinger learning model . In cycle 1, meeting 1, the number of students who completed 8 students became 11 students with an average score of 76.3 with a student learning completion percentage of 55%. Experiencing an increase in cycle 2, the number of students who completed 13 students at meeting 1 became 17 students with a completion percentage of 85% with an average class score of 83. It can be concluded that the application of the treffinger learning model can improve student learning outcomes at SD Negeri 022 Rambah Samo.
在对SD Negeri 022 Rambah进行观察时，研究人员遇到了SD Negeri 022 Rambah的学生和教师在学习过程中面临的几个问题，遇到的问题如下：（1）在学校进行的科学学习过程仍然不令人愉快；（2）教师只使用讲授法；（3）在SD Negeri 022 Rambah的四班学生中，学生的学习成果较低。特雷芬格学习模式是一种培养批判性和创造性思维能力的学习模式。本研究属于课堂行动研究。本研究采用观察表和测试来收集数据。数据分析技术通过对观察表和学生测试的数据进行分析。研究结果表明，特雷芬格学习模式的应用提高了学习成绩。在周期 1 的第 1 次会议上，完成学习的学生人数由 8 人变为 11 人，平均得分 76.3 分，学生学习完成率为 55%。在周期 2 中，完成学习的学生人数有所增加，在会议 1 中完成学习的学生人数为 13 人，而在周期 2 中完成学习的学生人数为 17 人，完成率为 85%，班级平均成绩为 83 分。由此可以得出结论，特雷芬格学习模式的应用可以提高学生在SD Negeri 022 Rambah Samo的学习成绩。
{"title":"Treffinger Model on Student Learning Outcomes in Grade IV Science Learning at SD Negeri 022 Rambah","authors":"J. Penelitian, Pendidikan Ipa, Eni Marta, Rinja Efendi, Rejeki, Abdul Putra Ginda, Sari Angreani","doi":"10.29303/jppipa.v10i3.5342","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.5342","url":null,"abstract":"While conducting observations at SD Negeri 022 Rambah, the researcher encountered several problems faced by students and teachers at SD Negeri 022 Rambah during the learning process, the problems encountered were as follows; (1) The science learning process that takes place at school is still not enjoyable, (2) Teachers only use the lecture method, and (3) Low student learning outcomes occur at SD Negeri 022 Rambah among class IV students. The Treffinger learning model is a learning model that leads to critical and creative thinking skills. This research is Classroom Action Research. Data collection techniques in this research used observation sheets and tests. Data analysis techniques by analyzing data from observation sheets and tests carried out by students. The research results show an increase in learning outcomes with the application of the Treffinger learning model . In cycle 1, meeting 1, the number of students who completed 8 students became 11 students with an average score of 76.3 with a student learning completion percentage of 55%. Experiencing an increase in cycle 2, the number of students who completed 13 students at meeting 1 became 17 students with a completion percentage of 85% with an average class score of 83. It can be concluded that the application of the treffinger learning model can improve student learning outcomes at SD Negeri 022 Rambah Samo.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":"8 15","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381382","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}
Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.6516
J. Penelitian, Pendidikan Ipa, Putri Amelia, Solihah, I. Kaniawati, A. Samsudin
This study aims to determine the need for developing STEM-ESD-based teaching materials as a learning resource for students in physics subjects in high school. This research uses mixed methods, which consisted of qualitative data and quantitative data. This research involved 26 respondents spread across several schools in Majalengka The instruments used are 17 questionnaires, namely 8 questions to identify difficulties in solving physics problems, 7 questions about student responses to the teaching materials used and 2 questions about causal factors and expected textbooks. Based on the preliminary study conducted, it is known that the teaching materials used so far have not met the indicators of good teaching materials, students have difficulty solving physics problems with a percentage of 73%, the student responses to the teaching materials used with a percentage of 81%, so require STEM-ESD-based teaching materials as a resource study. The results of the preliminary study also see that the teaching materials developed later can measure critical thinking and problem-solving skills. Based on this, the use of teaching materials as a learning resource is needed by students, so it is necessary to conduct a needs analysis in the development of STEM-ESD-based teaching materials.
{"title":"Need Analysis of STEM-ESD Based Development on Teaching Materials and Instrument Test","authors":"J. Penelitian, Pendidikan Ipa, Putri Amelia, Solihah, I. Kaniawati, A. Samsudin","doi":"10.29303/jppipa.v10i3.6516","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.6516","url":null,"abstract":"This study aims to determine the need for developing STEM-ESD-based teaching materials as a learning resource for students in physics subjects in high school. This research uses mixed methods, which consisted of qualitative data and quantitative data. This research involved 26 respondents spread across several schools in Majalengka The instruments used are 17 questionnaires, namely 8 questions to identify difficulties in solving physics problems, 7 questions about student responses to the teaching materials used and 2 questions about causal factors and expected textbooks. Based on the preliminary study conducted, it is known that the teaching materials used so far have not met the indicators of good teaching materials, students have difficulty solving physics problems with a percentage of 73%, the student responses to the teaching materials used with a percentage of 81%, so require STEM-ESD-based teaching materials as a resource study. The results of the preliminary study also see that the teaching materials developed later can measure critical thinking and problem-solving skills. Based on this, the use of teaching materials as a learning resource is needed by students, so it is necessary to conduct a needs analysis in the development of STEM-ESD-based teaching materials.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":"115 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381458","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}
Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.6227
J. Penelitian, Pendidikan Ipa, Sukaisi, Safrina
Colostrum, which is yellowish breast milk, is considered vital because it is the first immunization for newborns and plays a significant role in the newborn's immune defence system. This research aimed to determine the effect of assistance in early breastfeeding initiation and the success of early breastfeeding initiation among mothers giving birth at the Independent Midwife Practice in Pematangsiantar City. The method used in this research was a quasi-experiment with a two-group design pretest-posttest with the control group, which was carried out on 67 mothers divided into two groups, using consecutive sampling (n=34 and unaccompanied mothers n=33). Assistance in the form of providing information on Early Breastfeeding Initiation (EBI) using materials, leaflets, and AVA/videos. The Early Breastfeeding Initiation Satisfaction Questionnaire was adopted from the Maternal Breastfeeding Evaluation Scale. The non-parametric Wilcoxon test was used for testing. Testing used the SPSS.The results of this study showed a significant relationship between mothers' knowledge and satisfaction with success before and after being given the intervention with (p=0.001) and (p=0.025). Assistance for mothers giving birth will increase the success of women in labour to breastfeed their babies as early as possible.
{"title":"The Influence of Assistance and the Success of Early Breastfeeding Initiation on Maternity Mothers","authors":"J. Penelitian, Pendidikan Ipa, Sukaisi, Safrina","doi":"10.29303/jppipa.v10i3.6227","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.6227","url":null,"abstract":"Colostrum, which is yellowish breast milk, is considered vital because it is the first immunization for newborns and plays a significant role in the newborn's immune defence system. This research aimed to determine the effect of assistance in early breastfeeding initiation and the success of early breastfeeding initiation among mothers giving birth at the Independent Midwife Practice in Pematangsiantar City. The method used in this research was a quasi-experiment with a two-group design pretest-posttest with the control group, which was carried out on 67 mothers divided into two groups, using consecutive sampling (n=34 and unaccompanied mothers n=33). Assistance in the form of providing information on Early Breastfeeding Initiation (EBI) using materials, leaflets, and AVA/videos. The Early Breastfeeding Initiation Satisfaction Questionnaire was adopted from the Maternal Breastfeeding Evaluation Scale. The non-parametric Wilcoxon test was used for testing. Testing used the SPSS.The results of this study showed a significant relationship between mothers' knowledge and satisfaction with success before and after being given the intervention with (p=0.001) and (p=0.025). Assistance for mothers giving birth will increase the success of women in labour to breastfeed their babies as early as possible.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":" 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140385132","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}
Pub Date : 2024-03-25DOI: 10.29303/jppipa.v10i3.4597
David '. Andrio, Muhammad Ramadhan Saputra, Lita ' Darmayanti
Greywater is wastewater from domestic activities sourced from kitchens, bathrooms, and laundry water. Greywater discharged directly into the environment can cause a decrease in surface water quality due to its high organic content, nutrients, pathogenic bacteria, and detergents and surfactants. One method that can be used to remove organic and nutrient content is adsorption. The success of the adsorption process is determined by several factors, such as adsorbent type, dosage, contact time, and others. One adsorbent that has attracted the attention of many researchers in recent years is magnetic biochar. This study aims to remove chemical oxygen demand (COD), total suspended solids (TSS), oil, and grease from greywater with a magnetic biochar adsorbent made from palm shells. The study was conducted by varying the dose of 1.2–8.55 g/l and the contact time of 30–150 minutes. The results showed that increasing the dose and contact time can increase the removal efficiency of COD, TSS, oil, and grease. The best results were obtained at a dose of 8.55 g/l and a contact time of 150 minutes. The removal of COD, TSS, oil, and grease was 87.91%, 88.46%, and 99.96%, respectively.
{"title":"Pemanfaatan Magnetic Biochar dari Cangkang Sawit Sebagai Adsorben untuk Menyisihkan COD, Total Suspended Solid, Minyak dan Lemak dalam Air Buangan Domestik","authors":"David '. Andrio, Muhammad Ramadhan Saputra, Lita ' Darmayanti","doi":"10.29303/jppipa.v10i3.4597","DOIUrl":"https://doi.org/10.29303/jppipa.v10i3.4597","url":null,"abstract":"Greywater is wastewater from domestic activities sourced from kitchens, bathrooms, and laundry water. Greywater discharged directly into the environment can cause a decrease in surface water quality due to its high organic content, nutrients, pathogenic bacteria, and detergents and surfactants. One method that can be used to remove organic and nutrient content is adsorption. The success of the adsorption process is determined by several factors, such as adsorbent type, dosage, contact time, and others. One adsorbent that has attracted the attention of many researchers in recent years is magnetic biochar. This study aims to remove chemical oxygen demand (COD), total suspended solids (TSS), oil, and grease from greywater with a magnetic biochar adsorbent made from palm shells. The study was conducted by varying the dose of 1.2–8.55 g/l and the contact time of 30–150 minutes. The results showed that increasing the dose and contact time can increase the removal efficiency of COD, TSS, oil, and grease. The best results were obtained at a dose of 8.55 g/l and a contact time of 150 minutes. The removal of COD, TSS, oil, and grease was 87.91%, 88.46%, and 99.96%, respectively.","PeriodicalId":31522,"journal":{"name":"Jurnal Penelitian Pendidikan IPA","volume":"8 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381387","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}
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