Received : September 2019 Accepted : October 2019 Published : December 2019 The aim of this study is to analyze the effectiveness of the school environment-based inquiry model in the ecosystem material towards critical thinking ability and environmental caring attitude of high school students. This study uses Pre-Experiment Design with research design of One Group Pretest-Posttest Design. The sample of this study was grade X IPA 5 and X IPA 6 SMA Negeri 1 Slawi. The results of this study indicate that the result of the N-gain test of critical thinking ability and the attitude of caring for the environment is in the medium category. The result of classical learning completeness reach 100% of students complete. Students' critical thinking ability shows 100% of students meet critical and very critical criteria. The environmental caring attitude of the students shows that 100% of students fulfill the criteria of care and absolutely care. Students’ responses to learning show good criteria in each statement. Conclusion in this study is that the school environment-based inquiry model in the ecosystem material is effective towards critical thinking ability and environmental caring attitude of grade X students of SMA Negeri 1 Slawi.
论文收稿日期:2019年9月接受日期:2019年10月发布日期:2019年12月本研究的目的是分析生态系统材料中基于学校环境的探究模式对高中生批判性思维能力和环境关怀态度的有效性。本研究采用前实验设计，采用一组前测后测设计。本研究的样本为X IPA 5级和X IPA 6级SMA Negeri 1级。本研究结果表明，批判性思维能力和关爱环境态度的N-gain测试结果处于中等水平。经典学习完成率达到100%。学生的批判性思维能力显示100%的学生符合批判性和非常批判性的标准。学生对环境的关心态度表明100%的学生达到了关心和绝对关心的标准。学生对学习的反应在每个陈述中都显示出良好的标准。本研究的结论是生态系统材料中的学校环境探究模式对SMA Negeri 1斯拉维小学X年级学生的批判性思维能力和环境关怀态度是有效的。
{"title":"The Effectiveness of School Environment-Based Inquiry Model in the Ecosystem Material Towards Critical Thinking Ability and Environmental Caring Attitudes of High School Students","authors":"Annastesia Berliyan Utami, P. Widiyaningrum","doi":"10.15294/JBE.V8I3.31660","DOIUrl":"https://doi.org/10.15294/JBE.V8I3.31660","url":null,"abstract":"Received : September 2019 Accepted : October 2019 Published : December 2019 The aim of this study is to analyze the effectiveness of the school environment-based inquiry model in the ecosystem material towards critical thinking ability and environmental caring attitude of high school students. This study uses Pre-Experiment Design with research design of One Group Pretest-Posttest Design. The sample of this study was grade X IPA 5 and X IPA 6 SMA Negeri 1 Slawi. The results of this study indicate that the result of the N-gain test of critical thinking ability and the attitude of caring for the environment is in the medium category. The result of classical learning completeness reach 100% of students complete. Students' critical thinking ability shows 100% of students meet critical and very critical criteria. The environmental caring attitude of the students shows that 100% of students fulfill the criteria of care and absolutely care. Students’ responses to learning show good criteria in each statement. Conclusion in this study is that the school environment-based inquiry model in the ecosystem material is effective towards critical thinking ability and environmental caring attitude of grade X students of SMA Negeri 1 Slawi.","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81793647","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}
N. Nurdiyanti, Abdul Rajab, S. Sudarsono, Sirajuddin Sirajuddin
Era industry 4.0, especially in the field of education, emphasizes the use of digital technology and the internet which develops rapidly in the learning process. Online learning is one form of implementation of learning in industry 4.0 era. The purpose of this study is to determine the effect of the implementation of the learning system on the higher students’ academic achievement. This research is experimental research, with a pretest-posttest control group design. The purpose of this design is to reveal whether online learning systems can affect students' academic achievement or not that's measured through the learning outcomes of biology education students at the concept of structure and transport of cell membranes in the University of Muhammadiyah Makassar. Based on analyzed data, it shows the difference in the increase of students' learning outcomes taught by the online learning system and without using an online learning system. Based on the findings of this study, students who are taught by online learning system get a higher score of learning outcomes. It can be said that there is an effect of the online learning system toward students’ academic achievement.
{"title":"The Effect of Online Learning System Through Blended Learning Model toward Higher Student’s Academic Achievement","authors":"N. Nurdiyanti, Abdul Rajab, S. Sudarsono, Sirajuddin Sirajuddin","doi":"10.15294/jbe.v8i3.35570","DOIUrl":"https://doi.org/10.15294/jbe.v8i3.35570","url":null,"abstract":"Era industry 4.0, especially in the field of education, emphasizes the use of digital technology and the internet which develops rapidly in the learning process. Online learning is one form of implementation of learning in industry 4.0 era. The purpose of this study is to determine the effect of the implementation of the learning system on the higher students’ academic achievement. This research is experimental research, with a pretest-posttest control group design. The purpose of this design is to reveal whether online learning systems can affect students' academic achievement or not that's measured through the learning outcomes of biology education students at the concept of structure and transport of cell membranes in the University of Muhammadiyah Makassar. Based on analyzed data, it shows the difference in the increase of students' learning outcomes taught by the online learning system and without using an online learning system. Based on the findings of this study, students who are taught by online learning system get a higher score of learning outcomes. It can be said that there is an effect of the online learning system toward students’ academic achievement.","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81049739","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}
E. Purwantoyo, E. Peniati, E. Rudyatmi, Lilih Avriana, S. Sukmawati
Internationalization Programs of the Biology study, Semarang State University (UNNES), in order to realize the vision of UNNES as an international conservation university, continues. The objective of this study is to conduct internationalization program for Biology study in the form of student mobility, Credit transfer, guest lecturer, and world-class professor at UTM. This study is an Operational Research (OR). Operational Research is a research that aims to resolve operational problems, which result is used to help solving problems using scientific methods. UNNES Biology study proposes activities in the form of student mobility, credit transfer, guest lecturer, and world-class professor for Biology Student, but then the credit transfer is not done. The results obtained from the student mobility will be the topic at a public lecture from the Biology studies program. Student mobility program is an excellent opportunity for students to have the experience and knowledge at the international level.
{"title":"Optimization of Internationalization Program of Biology Program Fmipa Unnes with UTM Malaysia","authors":"E. Purwantoyo, E. Peniati, E. Rudyatmi, Lilih Avriana, S. Sukmawati","doi":"10.15294/jbe.v8i3.36439","DOIUrl":"https://doi.org/10.15294/jbe.v8i3.36439","url":null,"abstract":"Internationalization Programs of the Biology study, Semarang State University (UNNES), in order to realize the vision of UNNES as an international conservation university, continues. The objective of this study is to conduct internationalization program for Biology study in the form of student mobility, Credit transfer, guest lecturer, and world-class professor at UTM. This study is an Operational Research (OR). Operational Research is a research that aims to resolve operational problems, which result is used to help solving problems using scientific methods. UNNES Biology study proposes activities in the form of student mobility, credit transfer, guest lecturer, and world-class professor for Biology Student, but then the credit transfer is not done. The results obtained from the student mobility will be the topic at a public lecture from the Biology studies program. Student mobility program is an excellent opportunity for students to have the experience and knowledge at the international level.","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72497429","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}
Students achievement that are less than optimal indicate the students thinking skills are not maximal. To improve students thinking skills can be done in several ways among others, students further deepen the concept of material, to provide further explanation and to provide alternative solutions to problems, so that students in the future are expected to solve problems in the environment. One learning model that can improve students thinking skills is problem based learning. Problem-based learning models can encourage students ability to conduct investigations and be able to provide alternative solutions to problems. This study aims to analyze the model problem based -fishbone on reproductive system material influencing learning outcomes and the health care attitude of high school students. This study used a quasi experimental design with pretest-posttest control group design. The sample of this study was students of class XI MIPA 2 and XI MIPA 6 in SMA N 1 Dempet which were determined using purposive sampling technique. The independent variable is a model problem based-fishbone on reproductive system material. Dependent variables are student learning outcomes and student health care attitudes. How to retrieve data using test and observation sheet questions. The results of data analysis showed that student learning outcomes could increase after learning activities were completed with completeness for both classes in a row 79.54% and 90.48%, and students had good health care attitudes. Based on the results of the study it can be concluded that the application of the model problem based- fishbone influences learning outcomes and health care attitudes in high school students.
{"title":"Application of the Problem Based-Fishbone Model on Reproductive System Material in SMA N 1 Dempet","authors":"Arum Subekti, Nugrahaningsih Wh, Lisdiana .","doi":"10.15294/jbe.v8i3.29430","DOIUrl":"https://doi.org/10.15294/jbe.v8i3.29430","url":null,"abstract":"Students achievement that are less than optimal indicate the students thinking skills are not maximal. To improve students thinking skills can be done in several ways among others, students further deepen the concept of material, to provide further explanation and to provide alternative solutions to problems, so that students in the future are expected to solve problems in the environment. One learning model that can improve students thinking skills is problem based learning. Problem-based learning models can encourage students ability to conduct investigations and be able to provide alternative solutions to problems. This study aims to analyze the model problem based -fishbone on reproductive system material influencing learning outcomes and the health care attitude of high school students. This study used a quasi experimental design with pretest-posttest control group design. The sample of this study was students of class XI MIPA 2 and XI MIPA 6 in SMA N 1 Dempet which were determined using purposive sampling technique. The independent variable is a model problem based-fishbone on reproductive system material. Dependent variables are student learning outcomes and student health care attitudes. How to retrieve data using test and observation sheet questions. The results of data analysis showed that student learning outcomes could increase after learning activities were completed with completeness for both classes in a row 79.54% and 90.48%, and students had good health care attitudes. Based on the results of the study it can be concluded that the application of the model problem based- fishbone influences learning outcomes and health care attitudes in high school students.","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74131529","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}
This study aims to describe the difference of students’ activity and learning outcome between students who do problem based teaching model practicum method and students who do problem based teaching model video observation method. This study is quasi-experimental with posttest-only design. Population of this research is the whole of grade VIII students. The samples of the study are VIIID (experimental class 1) and VIIIC (experimental class 2) which are taken using cluster random sampling technique. The result of this study is the class who did problem based teaching model practicum method got post-test result 77,31. While the class who did problem based teaching model video observation method got 70,75. According to Mann-Whitney test with Asymp. Sig (2-tailed) 0,002 < 0,05, it can be assumed that there is significant difference on students’ learning outcome between class who did problem based teaching model practicum method and class who did problem based teaching model video observation method. The average of students who are very active and active on the experiment class 1 is 85,15% and experiment class 2 is 78,90%. Based on the study result, it shows that there is difference of activity and learning outcome between students who did problem based teaching model practicum method and problem based teaching model video observation method.
{"title":"The Difference of Students’ Learning Activities and Output Due to Problem Based Teaching Model by Using Practicum Method With Video Observation Method","authors":"Sugiharini Sugiharini, S. Ridlo, B. Priyono","doi":"10.15294/jbe.v8i3.27242","DOIUrl":"https://doi.org/10.15294/jbe.v8i3.27242","url":null,"abstract":"This study aims to describe the difference of students’ activity and learning outcome between students who do problem based teaching model practicum method and students who do problem based teaching model video observation method. This study is quasi-experimental with posttest-only design. Population of this research is the whole of grade VIII students. The samples of the study are VIIID (experimental class 1) and VIIIC (experimental class 2) which are taken using cluster random sampling technique. The result of this study is the class who did problem based teaching model practicum method got post-test result 77,31. While the class who did problem based teaching model video observation method got 70,75. According to Mann-Whitney test with Asymp. Sig (2-tailed) 0,002 < 0,05, it can be assumed that there is significant difference on students’ learning outcome between class who did problem based teaching model practicum method and class who did problem based teaching model video observation method. The average of students who are very active and active on the experiment class 1 is 85,15% and experiment class 2 is 78,90%. Based on the study result, it shows that there is difference of activity and learning outcome between students who did problem based teaching model practicum method and problem based teaching model video observation method. \u0000 ","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86282200","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}
Biology learning in SMA N 2 Batang still emphasized cognitive ability, has not yet oriented on the development of student skill of science process. The purpose of this research is to analyze theimplementation of practicum methods with guided-discovery model on students skill of science process. This research is Pre-Experimental with Pre-Test and Post Test Group Design. The sample was determined by purposive sampling, X MIPA 1 and X MIPA 2 as experiment class-1 and -2. The results obtained from the test and non-test. The result of skill of science process test was analyzed by N-gain. The average of N-gain test result from the experimental class is 11,4% in high category, 64,3% in medium category, and 24,3% in low category. Analysis of post-test result and student observation result in good category. The success of this method implementation in MIPA 1 is 95,15% and MIPA 2 is 88,9% with very high category. Students and teachers respond well to the implementation of practicum method with guided-discovery model. The conclusion of this research is the implementation of practicum method with guided-discovery model of environmental change material can develop student skill of science process in observing, classifyng, predicting, measuring, concluding, and communicating aspects.
{"title":"Implementation of The Practicum Methods with Guided-Discovery Model toThe Student Skill of Science Process","authors":"Dwi Puji Hayati, S. H. Bintari, S. Sukaesih","doi":"10.15294/jbe.v8i3.21943","DOIUrl":"https://doi.org/10.15294/jbe.v8i3.21943","url":null,"abstract":"Biology learning in SMA N 2 Batang still emphasized cognitive ability, has not yet oriented on the development of student skill of science process. The purpose of this research is to analyze theimplementation of practicum methods with guided-discovery model on students skill of science process. This research is Pre-Experimental with Pre-Test and Post Test Group Design. The sample was determined by purposive sampling, X MIPA 1 and X MIPA 2 as experiment class-1 and -2. The results obtained from the test and non-test. The result of skill of science process test was analyzed by N-gain. The average of N-gain test result from the experimental class is 11,4% in high category, 64,3% in medium category, and 24,3% in low category. Analysis of post-test result and student observation result in good category. The success of this method implementation in MIPA 1 is 95,15% and MIPA 2 is 88,9% with very high category. Students and teachers respond well to the implementation of practicum method with guided-discovery model. The conclusion of this research is the implementation of practicum method with guided-discovery model of environmental change material can develop student skill of science process in observing, classifyng, predicting, measuring, concluding, and communicating aspects.","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89503415","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}
Ratih Kurniyanti, Nana Kariada Tri Martuti, S. Alimah
The purpose of this study was to analyze the effectiveness of Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach against students’ critical thinking ability and creativity, and to analyze the relationship between critical thinking ability and students' creativity in Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach. This research method is pre-experimental design with pre-test and post-test one group design. The results showed that Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach was effective against students' critical thinking ability and creativity. The average of critical thinking ability in post-test is 84.96 and average of creativity in post-test is 84.50. The completeness of classical learning shows "High" criteria, the classical completeness rate in post-test of critical thinking and creativity is same (89.21%). The results of the N-gain mean on the test scores of critical thinking ability and creativity are in the "High" criteria. N-gain of critical thinking ability shows "High" category (66.66%) and N-gain creativity shows "High" category (79.42%). The results of the analysis of the two average difference test (one right side) on the critical thinking ability test has t table of 1.97 < t count of 20.89. The creativity test has t table of 1.97 < t count of 31.80, so it shows a significant difference between the achievements at the pre-test and post-test. Based on these results it can be concluded that the Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach are effective against students' critical thinking ability and creativity. The relationship between critical thinking ability and creativity shows the relation of 0.38, has a "Low" criteria, so it can be concluded that the relationship between critical thinking ability and student creativity in Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach is low.
本研究的目的是分析采用Jelajah Alam Sekitar方法的基于项目的学习生态系统立体模型对学生批判性思维能力和创造力的影响，并分析采用Jelajah Alam Sekitar方法的基于项目的学习生态系统立体模型中批判性思维能力与学生创造力的关系。本研究方法为实验前设计，采用前测和后测一组设计。结果表明，采用Jelajah Alam Sekitar方法的基于项目的学习生态系统立体模型对学生的批判性思维能力和创造力有效。后测的批判性思维能力平均为84.96分，后测的创造力平均为84.50分。经典学习的完成率为“高”，批判性思维和创造力后测经典学习完成率相同(89.21%)。在批判性思维能力和创造力的测试分数中，N-gain的结果是“高”标准。批判性思维能力N-gain为“高”类(66.66%)，创造力N-gain为“高”类(79.42%)。批判性思维能力测试的两项平均差异检验(一右侧)分析结果t表为1.97 < t计数为20.89。创造力测验的t表为1.97 < t计数为31.80，说明前测成绩与后测成绩存在显著性差异。基于这些结果，可以得出结论，采用Jelajah Alam Sekitar方法的基于项目的学习生态系统立体模型对学生的批判性思维能力和创造力有效。批判性思维能力与创造力的关系为0.38，为“低”标准，因此可以得出结论，采用Jelajah Alam Sekitar方法的基于项目的学习生态系统模型中，批判性思维能力与学生创造力的关系较低。
{"title":"The Effectiveness of Project Based Learning Ecosystems Dioramas with Jelajah Alam Sekitar Approach against Students’ Critical Thinking Ability and Creativity","authors":"Ratih Kurniyanti, Nana Kariada Tri Martuti, S. Alimah","doi":"10.15294/jbe.v8i3.27141","DOIUrl":"https://doi.org/10.15294/jbe.v8i3.27141","url":null,"abstract":"The purpose of this study was to analyze the effectiveness of Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach against students’ critical thinking ability and creativity, and to analyze the relationship between critical thinking ability and students' creativity in Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach. This research method is pre-experimental design with pre-test and post-test one group design. The results showed that Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach was effective against students' critical thinking ability and creativity. The average of critical thinking ability in post-test is 84.96 and average of creativity in post-test is 84.50. The completeness of classical learning shows \"High\" criteria, the classical completeness rate in post-test of critical thinking and creativity is same (89.21%). The results of the N-gain mean on the test scores of critical thinking ability and creativity are in the \"High\" criteria. N-gain of critical thinking ability shows \"High\" category (66.66%) and N-gain creativity shows \"High\" category (79.42%). The results of the analysis of the two average difference test (one right side) on the critical thinking ability test has t table of 1.97 < t count of 20.89. The creativity test has t table of 1.97 < t count of 31.80, so it shows a significant difference between the achievements at the pre-test and post-test. Based on these results it can be concluded that the Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach are effective against students' critical thinking ability and creativity. The relationship between critical thinking ability and creativity shows the relation of 0.38, has a \"Low\" criteria, so it can be concluded that the relationship between critical thinking ability and student creativity in Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach is low.","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81081691","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}
Endah Kusumawati, S. Ngabekti, Andreas Priyono Budi Prasetyo
Implementation of Jelajah Alam Sekitar-based worksheets (JAS) aims to improve student learning outcomes at SMPN 38 Semarang. JAS-based worksheets were developed by utilizing the environment around the school. Environmental problems are presented based on observations of environmental conditions around the school. Environmental problems around the school are presented in practical activities to increase student participation in learning. Experimental class learning using JAS-based worksheets with sources of environmental problems. The control class uses worksheets created by the teacher, learning with a cooperative model with a discussion method. This research uses a Quasi experimental design method with a Non-equivalent Control Group Design design. The population of this research is all students of class VII SMPN 38 Semarang. The research sample was determined by a purposive sampling technique, namely class VII D and class VII A. The results showed that the learning outcomes of the experimental class students were better than the control class in terms of cognitive, psychomotor and affective aspects (discipline and cooperation attitude). The results of the cognitive and psychomotor aspects t-test results were respectively obtained tcount (0.05) = 4.63 and tcount (0.05) = 4.18 with ttable = 2.001 then tcount> ttable, meaning that there were significant differences in results cognitive and psychomotor learning of students between the experimental class with the control class. Results of student’ environmental care attitude in this research were not significant.
实施基于Jelajah Alam sekitar的工作表(JAS)旨在改善三宝垄SMPN 38学生的学习成果。基于jas的工作表是利用学校周围的环境开发的。环境问题是基于对学校周围环境状况的观察提出的。在实践活动中呈现学校周围的环境问题，提高学生的学习参与度。使用基于jas的环境问题来源工作表进行实验课学习。对照班使用教师制作的工作表，采用合作模式和讨论方式进行学习。本研究采用准实验设计方法，采用非等效对照组设计。本研究的研究对象为三宝垄大学三八分校七班的所有学生。采用有目的抽样法确定研究样本，分别为VII、D、VII、a班。结果表明，实验班学生在认知、精神运动和情感(纪律和合作态度)方面的学习成果均优于对照组。认知和精神运动方面的t检验结果分别得到tcount(0.05) = 4.63和tcount(0.05) = 4.18，表为2.001，则tcount>表，说明实验班和对照组学生在认知和精神运动学习方面的结果有显著差异。本研究中学生环境保护态度之调查结果无显著性差异。
{"title":"The Implementation of Jelajah Alam Sekitar-based Worksheets on Environmental Pollution Material","authors":"Endah Kusumawati, S. Ngabekti, Andreas Priyono Budi Prasetyo","doi":"10.15294/jbe.v8i3.33886","DOIUrl":"https://doi.org/10.15294/jbe.v8i3.33886","url":null,"abstract":"Implementation of Jelajah Alam Sekitar-based worksheets (JAS) aims to improve student learning outcomes at SMPN 38 Semarang. JAS-based worksheets were developed by utilizing the environment around the school. Environmental problems are presented based on observations of environmental conditions around the school. Environmental problems around the school are presented in practical activities to increase student participation in learning. Experimental class learning using JAS-based worksheets with sources of environmental problems. The control class uses worksheets created by the teacher, learning with a cooperative model with a discussion method. This research uses a Quasi experimental design method with a Non-equivalent Control Group Design design. The population of this research is all students of class VII SMPN 38 Semarang. The research sample was determined by a purposive sampling technique, namely class VII D and class VII A. The results showed that the learning outcomes of the experimental class students were better than the control class in terms of cognitive, psychomotor and affective aspects (discipline and cooperation attitude). The results of the cognitive and psychomotor aspects t-test results were respectively obtained tcount (0.05) = 4.63 and tcount (0.05) = 4.18 with ttable = 2.001 then tcount> ttable, meaning that there were significant differences in results cognitive and psychomotor learning of students between the experimental class with the control class. Results of student’ environmental care attitude in this research were not significant.","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74599511","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}
Kania Zulafa Pradasti, S. M. Susilowati, F. P. M. H. Bodijantoro
Student learning outcomes at Pemalang 2 High School are still low students are less actively involved in learning activities. This is because Biology learning applied by the teacher still uses the lecture model. In this learning model, the teacher has not developed science process skills (SPS). One learning model that can be applied to improve SPS and student learning outcomes is problem-based learning. The purposes of this study are to determine the differences in student learning outcomes in virus material, to determine the effect of the application of problem-based learning models to student SPS, and to test the effectiveness of problem-based learning. This research is a quasi-experiment with nonequivalent control group design. The research sample is determined by purposive sampling. Data collection is done by test, observation, and questionnaire methods. The results show that the percentage of students classical completeness in the experimental class reach 88% while the control class is 72%. The results of the ttest show tcount = 2.80> ttable = 1.99 so that there is a difference in learning outcomes increase in the experimental class. The N-gain test shows the N-gain value of the experimental class 0.62 and the control class 0.52. The improvement of students' understanding in the experimental class was better than the control class. Student's SPS increase is directly proportional to student learning outcomes. Based on the results of the study, it is concluded that there are significant differences from the learning outcomes of the control class and experimental class. The application of problem-based learning has a positive influence on student SPS and problem-based learning is effective in student learning outcomes.
{"title":"The Effectiveness of Problem Based Learning Model on Virus Material of Senior High School on Science Process Skills and Student Learning Outcomes","authors":"Kania Zulafa Pradasti, S. M. Susilowati, F. P. M. H. Bodijantoro","doi":"10.15294/jbe.v8i3.30084","DOIUrl":"https://doi.org/10.15294/jbe.v8i3.30084","url":null,"abstract":"Student learning outcomes at Pemalang 2 High School are still low students are less actively involved in learning activities. This is because Biology learning applied by the teacher still uses the lecture model. In this learning model, the teacher has not developed science process skills (SPS). One learning model that can be applied to improve SPS and student learning outcomes is problem-based learning. The purposes of this study are to determine the differences in student learning outcomes in virus material, to determine the effect of the application of problem-based learning models to student SPS, and to test the effectiveness of problem-based learning. This research is a quasi-experiment with nonequivalent control group design. The research sample is determined by purposive sampling. Data collection is done by test, observation, and questionnaire methods. The results show that the percentage of students classical completeness in the experimental class reach 88% while the control class is 72%. The results of the ttest show tcount = 2.80> ttable = 1.99 so that there is a difference in learning outcomes increase in the experimental class. The N-gain test shows the N-gain value of the experimental class 0.62 and the control class 0.52. The improvement of students' understanding in the experimental class was better than the control class. Student's SPS increase is directly proportional to student learning outcomes. Based on the results of the study, it is concluded that there are significant differences from the learning outcomes of the control class and experimental class. The application of problem-based learning has a positive influence on student SPS and problem-based learning is effective in student learning outcomes.","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80389962","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}
Penelitian bertujuan untuk mendiskripsikan pengetahuan dan pengalaman menstruasi siswa Sekolah Dasar (SD) Negeri Prawoto 01, dengan pendekatan penelitian kualitatif jenis studi kasus. Penelitian ini menggunakan sampel sebanyak 63 siswa dari seluruh populasi siswa perempuan kelas IV, V dan VI. Berdasarkan hasil penelitian,rata-rata 14% siswa mengetahui menstruasi, 35% sedikit mengetahui mensruasi, 5I% siswa tidak memiliki pengetahuan sedikitpun tentang menstruasi. Faktor yang mempengerahui sedikitnya pengetahuan tentang pendidikan mentruasi disebabkan karena keterbatasan informasi diantaranya dari oran tua, guru dan pengalaman pribadi. Hasil penelitian dari pengalaman menstruasi menunjukkan bahwa rata-rata 11% siswa SD telah mengalami menstruasi dengan rincian mulai kelas IV sebanyak 13%, kelas V sebanyak 5% dan kelas VI sebanyak 15%. Oleh sebab itu menjadikan pendidikan menstruasi perlu dikembangkan di Sekolah Dasar dengan melibatkan peserta didik dan orangtua.Kata kunci: menstruasi, sekolah dasar, pengetahuan dan pengalaman
{"title":"MENSTRUASI: PENGETAHUAN DAN PENGALAMAN SISWA SD NEGERI PRAWOTO 01","authors":"Cheppy Fadella, D. Jamaludin","doi":"10.21043/JBE.V2I2.6375","DOIUrl":"https://doi.org/10.21043/JBE.V2I2.6375","url":null,"abstract":"Penelitian bertujuan untuk mendiskripsikan pengetahuan dan pengalaman menstruasi siswa Sekolah Dasar (SD) Negeri Prawoto 01, dengan pendekatan penelitian kualitatif jenis studi kasus. Penelitian ini menggunakan sampel sebanyak 63 siswa dari seluruh populasi siswa perempuan kelas IV, V dan VI. Berdasarkan hasil penelitian,rata-rata 14% siswa mengetahui menstruasi, 35% sedikit mengetahui mensruasi, 5I% siswa tidak memiliki pengetahuan sedikitpun tentang menstruasi. Faktor yang mempengerahui sedikitnya pengetahuan tentang pendidikan mentruasi disebabkan karena keterbatasan informasi diantaranya dari oran tua, guru dan pengalaman pribadi. Hasil penelitian dari pengalaman menstruasi menunjukkan bahwa rata-rata 11% siswa SD telah mengalami menstruasi dengan rincian mulai kelas IV sebanyak 13%, kelas V sebanyak 5% dan kelas VI sebanyak 15%. Oleh sebab itu menjadikan pendidikan menstruasi perlu dikembangkan di Sekolah Dasar dengan melibatkan peserta didik dan orangtua.Kata kunci: menstruasi, sekolah dasar, pengetahuan dan pengalaman ","PeriodicalId":53330,"journal":{"name":"Unnes Journal of Biology Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81257805","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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