Pub Date : 2022-11-29DOI: 10.31932/jpbio.v7i2.1737
S. Nurjanah, M. Alamsyah, Sekar Jati Pamungkas
LKS is a product that can help achieve the desired learning objectives. This study aims to determine the feasibility and effectiveness of LKS with a scientific approach to the respiratory system material to improve students' science process skills in PBL learning in high school based on the results of expert validation, science process skills (KPS) tests and observations. The research method used in this research is (R&D) and experiment. The results of the feasibility test analysis based on the results of the validation of media, material and pedagogic aspects obtained a score was 83.5%. LKS effectiveness test results of the KPS difference test between the experimental class and the control class, the sig value was obtained. (2-tailed) 0.002 and the comparison of the test results for the increase (N-gain) of the experimental class KPS was 0.40 and the control class of 0.27 and based on these results from the comparison of the KPS observations the control class gets the value of 74% while the experimental class got a value was 96%, so it can be concluded that the LKS has a scientific approach very feasible and effective to use to improve students' science process skills in PBL learning.
{"title":"Development of scientific-based student worksheets to improve science process skills through problem-based learning","authors":"S. Nurjanah, M. Alamsyah, Sekar Jati Pamungkas","doi":"10.31932/jpbio.v7i2.1737","DOIUrl":"https://doi.org/10.31932/jpbio.v7i2.1737","url":null,"abstract":"LKS is a product that can help achieve the desired learning objectives. This study aims to determine the feasibility and effectiveness of LKS with a scientific approach to the respiratory system material to improve students' science process skills in PBL learning in high school based on the results of expert validation, science process skills (KPS) tests and observations. The research method used in this research is (R&D) and experiment. The results of the feasibility test analysis based on the results of the validation of media, material and pedagogic aspects obtained a score was 83.5%. LKS effectiveness test results of the KPS difference test between the experimental class and the control class, the sig value was obtained. (2-tailed) 0.002 and the comparison of the test results for the increase (N-gain) of the experimental class KPS was 0.40 and the control class of 0.27 and based on these results from the comparison of the KPS observations the control class gets the value of 74% while the experimental class got a value was 96%, so it can be concluded that the LKS has a scientific approach very feasible and effective to use to improve students' science process skills in PBL learning. ","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"22 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131750437","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 : 2022-11-29DOI: 10.31932/jpbio.v7i2.1669
D. V. Sigit, Ammar Zain, Haifa Murisa, Khansa Shafa Kamila, Nurul Ramadhanty, Risa Aulia Mahaqi, R. H. Ristanto
The Bodogol Education and Nature Conservation Center (PPKA) area is a representative area for lowland mountain tropical forest ecosystems on the island of Java so that the biodiversity in this area is quite high. The purpose of this study was to determine the diversity of lichens found in the Rasamala and Cikaweni lines of PPKA Bodogol, Sukabumi, West Java. Biodiversity research is important because of the presence of lichens as part of biodiversity that is beneficial to the ecosystem. The research method used is descriptive with exploratory techniques. Determination of trees that contain lichens is done by using purposive sampling technique. The results showed that in both pathways, lichens with crustose talus type dominated. On the Rasamala Line, 7 types of lichens were found, while on the Cikaweni Line, 5 types of lichens were found. The species diversity (H') of lichens in the Rasamala pathway was 1.51 while in the Cikaweni route it was 1.18. So based on the Shannon-Wienner formula, the biodiversity in the Rasamala and Cikaweni trails is in the medium category.
{"title":"Biodiversity of epiphytic lichen at the bodogol nature conservation education center, sukabumi, west java","authors":"D. V. Sigit, Ammar Zain, Haifa Murisa, Khansa Shafa Kamila, Nurul Ramadhanty, Risa Aulia Mahaqi, R. H. Ristanto","doi":"10.31932/jpbio.v7i2.1669","DOIUrl":"https://doi.org/10.31932/jpbio.v7i2.1669","url":null,"abstract":"The Bodogol Education and Nature Conservation Center (PPKA) area is a representative area for lowland mountain tropical forest ecosystems on the island of Java so that the biodiversity in this area is quite high. The purpose of this study was to determine the diversity of lichens found in the Rasamala and Cikaweni lines of PPKA Bodogol, Sukabumi, West Java. Biodiversity research is important because of the presence of lichens as part of biodiversity that is beneficial to the ecosystem. The research method used is descriptive with exploratory techniques. Determination of trees that contain lichens is done by using purposive sampling technique. The results showed that in both pathways, lichens with crustose talus type dominated. On the Rasamala Line, 7 types of lichens were found, while on the Cikaweni Line, 5 types of lichens were found. The species diversity (H') of lichens in the Rasamala pathway was 1.51 while in the Cikaweni route it was 1.18. So based on the Shannon-Wienner formula, the biodiversity in the Rasamala and Cikaweni trails is in the medium category.","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129403678","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 : 2022-04-30DOI: 10.31932/jpbio.v7i1.1550
F. R. E. Wahyuni, Wiro WIransah, D. Syafruddin, Y. Bustami
The meta-analysis study for currently do not have the latest research on the SAVI learning model on student’s cognitive aspect in learning biology, especially about education level, region, and the dependent variable. This research aims to analyze the effectiveness of apllication of the SAVI learning model on student’s cognitive aspects in Biology learning. The method used is meta-analysis, that is the analysis that present the results of publication scientific research in electronic journal nationally concern the influence of the SAVI learning model on student’s cognitive aspect. The sample used was 14 articles from 35 scientific articles published in accredited national journals, after filtering the articles. The instrument used is in the form of a category coding sheet for articles. The results showed that the overall results of SAVI learning model were able to improve the cognitive abilities of student in the experimental group with an effect size of 0.2246. Based on the education level at the elementary, junior, and senior high school levels with the effect size category, respectively obtained 0.2282, 0.1196, and 0.6162. Based on the region, the effect size in each region was obtained that is in Central Java 0.1389; East Java 0.2460; West Java 0.0394; Bali 0.3069; South Sumatra 0.0242, and 0.3057 in Southeast Sulawesi. Based on the research dependent variable with the results were obtained problem solving skill 0.0742; achievement 0.2916; critical thinking 0.1086; communication skill 0.0242; and reasoning ability 0.3057.
{"title":"The meta-analysis study of SAVI learning model on student’s cognitive aspects in biology learning","authors":"F. R. E. Wahyuni, Wiro WIransah, D. Syafruddin, Y. Bustami","doi":"10.31932/jpbio.v7i1.1550","DOIUrl":"https://doi.org/10.31932/jpbio.v7i1.1550","url":null,"abstract":"The meta-analysis study for currently do not have the latest research on the SAVI learning model on student’s cognitive aspect in learning biology, especially about education level, region, and the dependent variable. This research aims to analyze the effectiveness of apllication of the SAVI learning model on student’s cognitive aspects in Biology learning. The method used is meta-analysis, that is the analysis that present the results of publication scientific research in electronic journal nationally concern the influence of the SAVI learning model on student’s cognitive aspect. The sample used was 14 articles from 35 scientific articles published in accredited national journals, after filtering the articles. The instrument used is in the form of a category coding sheet for articles. The results showed that the overall results of SAVI learning model were able to improve the cognitive abilities of student in the experimental group with an effect size of 0.2246. Based on the education level at the elementary, junior, and senior high school levels with the effect size category, respectively obtained 0.2282, 0.1196, and 0.6162. Based on the region, the effect size in each region was obtained that is in Central Java 0.1389; East Java 0.2460; West Java 0.0394; Bali 0.3069; South Sumatra 0.0242, and 0.3057 in Southeast Sulawesi. Based on the research dependent variable with the results were obtained problem solving skill 0.0742; achievement 0.2916; critical thinking 0.1086; communication skill 0.0242; and reasoning ability 0.3057.","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130722509","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 : 2022-04-30DOI: 10.31932/jpbio.v7i1.1593
Zulham Tri Setyo, Arif Kurniawan, Ari Sunandar
The impact of the COVID-19 pandemic is very much felt in learning activities in schools so there is a need for appropriate learning media to make it easier for students to capture learning material. This study aims to determine the development of infographic video media in ten-grade IPA SMA Muhammadiyah 1 Pontianak. The research instrument used was a material expert validation questionnaire and a student response questionnaire. This type of research is Research and Development (R&D) model four D (Define, Design, Development, Dissemination). The results of the analysis show that the infographic video media developed is valid based on the validation results of media, material, and language experts. The percentage of validity of media, material, and language experts are 95.83%, 90.87%, and 97.50%, respectively, with very valid criteria, that can be used but need minor revisions. The percentage of the results of the questionnaire responses to the small-scale test and the large-scale test were 80.65% and 83.59%, respectively, with very strong criteria. This shows a positive response from students. Thus, the infographic video media that has been developed is appropriate to be used as a teaching medium for the material on biodiversity in ten-grade IPA SMA Muahmmadiyah 1 Pontianak.
COVID-19大流行对学校学习活动的影响非常明显，因此需要适当的学习媒体，使学生更容易获取学习材料。本研究旨在确定资讯图表影像媒体在十级IPA SMA Muhammadiyah 1 Pontianak的发展。研究工具为材料专家验证问卷和学生回答问卷。这种类型的研究是研发(R&D)模式4d(定义、设计、开发、传播)。分析结果表明，根据媒体、材料和语言专家的验证结果，所开发的信息图表视频媒体是有效的。媒体专家、材料专家和语言专家的有效度分别为95.83%、90.87%和97.50%，具有非常有效的标准，可以使用，但需要进行少量修改。小规模测试和大规模测试的问卷回答结果百分比分别为80.65%和83.59%，具有很强的标准。这显示了学生们的积极反应。因此，已开发的信息图表视频媒体适合作为十级IPA SMA Muahmmadiyah 1 Pontianak生物多样性材料的教学媒介。
{"title":"Development of infographic video media on biodiversity materials subchapter biodiversity for the ten-grade students","authors":"Zulham Tri Setyo, Arif Kurniawan, Ari Sunandar","doi":"10.31932/jpbio.v7i1.1593","DOIUrl":"https://doi.org/10.31932/jpbio.v7i1.1593","url":null,"abstract":"The impact of the COVID-19 pandemic is very much felt in learning activities in schools so there is a need for appropriate learning media to make it easier for students to capture learning material. This study aims to determine the development of infographic video media in ten-grade IPA SMA Muhammadiyah 1 Pontianak. The research instrument used was a material expert validation questionnaire and a student response questionnaire. This type of research is Research and Development (R&D) model four D (Define, Design, Development, Dissemination). The results of the analysis show that the infographic video media developed is valid based on the validation results of media, material, and language experts. The percentage of validity of media, material, and language experts are 95.83%, 90.87%, and 97.50%, respectively, with very valid criteria, that can be used but need minor revisions. The percentage of the results of the questionnaire responses to the small-scale test and the large-scale test were 80.65% and 83.59%, respectively, with very strong criteria. This shows a positive response from students. Thus, the infographic video media that has been developed is appropriate to be used as a teaching medium for the material on biodiversity in ten-grade IPA SMA Muahmmadiyah 1 Pontianak.","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121549285","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 : 2022-04-30DOI: 10.31932/jpbio.v7i1.1310
Y. Agustin, E. Ermayanti, R. Susanti
Many trichomes in plant organs have been studied previously, but research on leaf trichomes in several plants in the Lamiaceae tribe has never been studied before. The research has been conducted at the Laboratory of FKIP Palembang. This study using a descriptive method. The plants used in this study were from the Lamiaceae family, such as Ocimum sanctum, Penorema canescens, Salvia splendens, Lavandula angustifolia, Hyptis rhomboides, Anisomeles indica, and Clerodendrum japonicum. Observations using a binocular microscope at magnifications of 40, 100, and 400. This study was conducted by observing the type of trichome, the number of trichome cell arrangement, the shape of the trichome, and the size of the trichome. The results showed that in the Lamiaceae tribe there were glandular trichomes and non-glandular trichomes. The number of trichome cell arrangement consists of unicellular and multicellular trichomes. The longest average trichome size ranged from 89.5 microns and the shortest average ranged from 8.7 microns. The results are used as basic data in the anatomical structure of the trichomes of the Lamiaceae tribe and as learning enrichment material for KD 3.3 and KD 4.3 in the form of booklets.
{"title":"Leaf trichomes identification in lamiaceae family plants and contribution to high school biology learning","authors":"Y. Agustin, E. Ermayanti, R. Susanti","doi":"10.31932/jpbio.v7i1.1310","DOIUrl":"https://doi.org/10.31932/jpbio.v7i1.1310","url":null,"abstract":"Many trichomes in plant organs have been studied previously, but research on leaf trichomes in several plants in the Lamiaceae tribe has never been studied before. The research has been conducted at the Laboratory of FKIP Palembang. This study using a descriptive method. The plants used in this study were from the Lamiaceae family, such as Ocimum sanctum, Penorema canescens, Salvia splendens, Lavandula angustifolia, Hyptis rhomboides, Anisomeles indica, and Clerodendrum japonicum. Observations using a binocular microscope at magnifications of 40, 100, and 400. This study was conducted by observing the type of trichome, the number of trichome cell arrangement, the shape of the trichome, and the size of the trichome. The results showed that in the Lamiaceae tribe there were glandular trichomes and non-glandular trichomes. The number of trichome cell arrangement consists of unicellular and multicellular trichomes. The longest average trichome size ranged from 89.5 microns and the shortest average ranged from 8.7 microns. The results are used as basic data in the anatomical structure of the trichomes of the Lamiaceae tribe and as learning enrichment material for KD 3.3 and KD 4.3 in the form of booklets.","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117226104","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 : 2022-04-30DOI: 10.31932/jpbio.v7i1.1479
Ardela Anggereni, Aminuddin Prahatama Putra, A. Winarti
The development of electronic LKPD is an alternative innovation to meet the need for teaching materials that can prepare decisivereasoning. The reason for this study was to create the practicality and effectiveness of the e-LKPD concepts of Biology Science in SMP class VIII which were developed to train critical thinking skills. This investigation a Developmental navorsing study use written questions attached the Tessmer method. Improvement stages incorporate self assessment, master audit, individual test, little gathering test and ground test. The navorsing location for validity testing is at Lambung Mangkurat University, while practicality and effectiveness tests are carried out at MTsN 3 Hulu Sungai Tengah. The exploration persons were 3 learner for the singular test, 7 learner for the little gatheringtest and 20 learner for the ground test. Results the showed that the developed e-LKPD the practicality of the e-LKPD shows very practical criteria to be reviewed from the student's response indicating the models for unequivocally concurring ith the reasonableness of the e-LKPD in practicing decisive reasoning. Effectiveness of developed the e-LKPD is declared effective for training decisive reasoning abilities and understudy learning result are named high as seen from N-Gain the score
电子LKPD的发展是一种替代创新，以满足教学材料的需要，可以准备决策推理。本研究的目的是要在SMP第八课的生物科学课程中，创造出培养批判性思维能力的e-LKPD概念的实用性和有效性。本研究是一项发展性浏览研究，采用书面问题附加Tessmer方法。改进阶段包括自我评估、主审核、个别测试、小集合测试和地面测试。有效性测试的地点在兰邦曼库拉特大学，而实用性和有效性测试则在MTsN 3 Hulu Sungai Tengah进行。其中，单点试验3人，小集合试验7人，地面试验20人。结果表明，开发的e-LKPD - e-LKPD的实用性显示了非常实用的标准，可以从学生的反应中进行审查，表明模型明确同意e-LKPD在实践决定性推理中的合理性。开发的e-LKPD对训练决策推理能力有效，从N-Gain得分来看，替补学习结果较高
{"title":"Development of e-LKPD biology concept to improve students critical thinking skills","authors":"Ardela Anggereni, Aminuddin Prahatama Putra, A. Winarti","doi":"10.31932/jpbio.v7i1.1479","DOIUrl":"https://doi.org/10.31932/jpbio.v7i1.1479","url":null,"abstract":"The development of electronic LKPD is an alternative innovation to meet the need for teaching materials that can prepare decisivereasoning. The reason for this study was to create the practicality and effectiveness of the e-LKPD concepts of Biology Science in SMP class VIII which were developed to train critical thinking skills. This investigation a Developmental navorsing study use written questions attached the Tessmer method. Improvement stages incorporate self assessment, master audit, individual test, little gathering test and ground test. The navorsing location for validity testing is at Lambung Mangkurat University, while practicality and effectiveness tests are carried out at MTsN 3 Hulu Sungai Tengah. The exploration persons were 3 learner for the singular test, 7 learner for the little gatheringtest and 20 learner for the ground test. Results the showed that the developed e-LKPD the practicality of the e-LKPD shows very practical criteria to be reviewed from the student's response indicating the models for unequivocally concurring ith the reasonableness of the e-LKPD in practicing decisive reasoning. Effectiveness of developed the e-LKPD is declared effective for training decisive reasoning abilities and understudy learning result are named high as seen from N-Gain the score","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122709806","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 : 2022-04-30DOI: 10.31932/jpbio.v7i1.1616
Salma Nada Laila, N. Lestariningsih, M. Rohmadi
Discovery learning-based e-module in Islamic-integrated protist subject is a teaching material innovation that becomes a solution to problems in learning process and is generated from the results of a need analysis on teachers and Grade 10 students. The developed e-module is important to study to find out the validity and attractiveness level of a product. The research method employed is the research and development (R&D) with ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. The e-module validity test is carried out by 5 experts (2 material experts, 2 media experts, and a tafsir expert, whereas, the attractiveness test was conducted by a Biology teacher and Grade 10 students at MA Muslimat NU. Based on the result of the final stage of the validation, the developed e-module is valid with an average value (material expert = 3.46, media expert = 3.81, and tafsir expert – 3.79). The e-module attractiveness test by teachers generates an average value of 3.25 within a criterium of “very interesting”. Additionally, the result of students’ assessment of the e-module attractiveness resulted in an average value of 3.23 or within the “interesting” criteria.
基于发现学习的伊斯兰融合原生学科电子模块是针对学习过程中出现的问题而进行的教材创新，是对教师和十年级学生需求分析的结果。所开发的电子模块对于确定产品的有效性和吸引力水平具有重要的研究意义。采用的研究方法是研发(R&D)与ADDIE (Analysis, Design, development, Implementation, and Evaluation)模型。电子模块效度测试由5位专家(2位材料专家、2位媒体专家和1位工作人员专家)进行，而吸引力测试由一位生物老师和MA muslim NU的10年级学生进行。根据最后阶段验证的结果，开发的电子模块具有平均值(材料专家= 3.46，媒体专家= 3.81,tafsir专家- 3.79)。教师的e模块吸引力测试在“非常有趣”的标准下产生了3.25的平均值。此外，学生对电子模块吸引力的评估结果的平均值为3.23或在“有趣”标准内。
{"title":"Development of discovery learning-based e-module in islamic-integrated protist subject in madrasah aliyah","authors":"Salma Nada Laila, N. Lestariningsih, M. Rohmadi","doi":"10.31932/jpbio.v7i1.1616","DOIUrl":"https://doi.org/10.31932/jpbio.v7i1.1616","url":null,"abstract":"Discovery learning-based e-module in Islamic-integrated protist subject is a teaching material innovation that becomes a solution to problems in learning process and is generated from the results of a need analysis on teachers and Grade 10 students. The developed e-module is important to study to find out the validity and attractiveness level of a product. The research method employed is the research and development (R&D) with ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. The e-module validity test is carried out by 5 experts (2 material experts, 2 media experts, and a tafsir expert, whereas, the attractiveness test was conducted by a Biology teacher and Grade 10 students at MA Muslimat NU. Based on the result of the final stage of the validation, the developed e-module is valid with an average value (material expert = 3.46, media expert = 3.81, and tafsir expert – 3.79). The e-module attractiveness test by teachers generates an average value of 3.25 within a criterium of “very interesting”. Additionally, the result of students’ assessment of the e-module attractiveness resulted in an average value of 3.23 or within the “interesting” criteria. ","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128572001","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 : 2022-04-30DOI: 10.31932/jpbio.v7i1.1567
Dini Aisyah Rangkuti, Syarifah Widya Ulfa
The Covid-19 virus epidemic that is still spreading throughout the world has caused a shift in the learning process, where previous interactions occurred face-to-face, and then the interaction switched through the help of a platform. This study examines the experience of using Google Classroom for biology learning media in eleventh grade during the Covid-19 virus outbreak. This research takes place from December 2021 to March 2022. This type of research is descriptive quantitative. The population of this study was sampled using proportional random sampling. This study involved 45 students in the eleventh grade majoring in natural science at State Senior High School 1, Kotanopan. Data was collected through questionnaires and documents. A closed questionnaire with 45 validated and distributed items were used to collect data. Technical analysis of the data used descriptive quantitative. Based on the research, the following are the results of the analysis of the use of Google Classroom for biology in eleventh grade: 1) Overall, the experience of using Google Classroom as a means of learning biology is excellent, with a score of 81.48%. 2) A study of the factors supporting the adoption of Google Classroom as a biology learning platform was good, with 66.22%. 3) The study of the barriers to adopting Google Classroom as a biology learning platform was hampered by 33.2%. During the Covid-19 virus outbreak, online biology learning through Google Classroom can complement classroom teaching.
{"title":"The google classroom online learning platform the use analysis for biology students","authors":"Dini Aisyah Rangkuti, Syarifah Widya Ulfa","doi":"10.31932/jpbio.v7i1.1567","DOIUrl":"https://doi.org/10.31932/jpbio.v7i1.1567","url":null,"abstract":"The Covid-19 virus epidemic that is still spreading throughout the world has caused a shift in the learning process, where previous interactions occurred face-to-face, and then the interaction switched through the help of a platform. This study examines the experience of using Google Classroom for biology learning media in eleventh grade during the Covid-19 virus outbreak. This research takes place from December 2021 to March 2022. This type of research is descriptive quantitative. The population of this study was sampled using proportional random sampling. This study involved 45 students in the eleventh grade majoring in natural science at State Senior High School 1, Kotanopan. Data was collected through questionnaires and documents. A closed questionnaire with 45 validated and distributed items were used to collect data. Technical analysis of the data used descriptive quantitative. Based on the research, the following are the results of the analysis of the use of Google Classroom for biology in eleventh grade: 1) Overall, the experience of using Google Classroom as a means of learning biology is excellent, with a score of 81.48%. 2) A study of the factors supporting the adoption of Google Classroom as a biology learning platform was good, with 66.22%. 3) The study of the barriers to adopting Google Classroom as a biology learning platform was hampered by 33.2%. During the Covid-19 virus outbreak, online biology learning through Google Classroom can complement classroom teaching.","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"344 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115983776","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 : 2022-04-30DOI: 10.31932/jpbio.v7i1.1381
Jevi Milda Rahmawati, Atika - Anggraini, Ghaziah Kusumawati Chusjairi, S. Lestari*, H. Susilo
Scientific literacy skills are very important skills to be mastered in learning activities in the 21st century. The objective of this study is to analyse the profile of scientific literacy skills of biology students of the class of 2017 at State University of Malang. This study is quantitative descriptive research. The respondents of the research were biology students in Endocrinology class,.The data were collected by conducting tests in the form of multiple-choice questions which were developed based on Test of Scientific Literacy Skills (TOSL) indicators that have been validated by material experts. The results showed that the literacy level of 25 7th biology students is still in the category of far below on five indicators with detail of the average scores, namely: identifying valid arguments with a mean value of 32; evaluating the use and misuse of information with a mean value of 16; justify inferences, predictions, and conclusions based on quantitative data with a mean value of 16; solving problems using quantitative skills including probability and statistics with a mean value of 44; understanding and interpreting basic statistics with a mean value of 24. In the other four indicators, the 25 biology students had a good level of scientific literacy, namely on indicators of understanding the design elements of research and how it affects scientific findings or conclusions with a mean value of 76; creating a graphical representation of the data with a mean value of 72; reading and interpreting graphical representations of data with a mean value of 80; and evaluating the validity of the source with a mean value of 80..
{"title":"Profile of scientific literacy skills of biology students","authors":"Jevi Milda Rahmawati, Atika - Anggraini, Ghaziah Kusumawati Chusjairi, S. Lestari*, H. Susilo","doi":"10.31932/jpbio.v7i1.1381","DOIUrl":"https://doi.org/10.31932/jpbio.v7i1.1381","url":null,"abstract":"Scientific literacy skills are very important skills to be mastered in learning activities in the 21st century. The objective of this study is to analyse the profile of scientific literacy skills of biology students of the class of 2017 at State University of Malang. This study is quantitative descriptive research. The respondents of the research were biology students in Endocrinology class,.The data were collected by conducting tests in the form of multiple-choice questions which were developed based on Test of Scientific Literacy Skills (TOSL) indicators that have been validated by material experts. The results showed that the literacy level of 25 7th biology students is still in the category of far below on five indicators with detail of the average scores, namely: identifying valid arguments with a mean value of 32; evaluating the use and misuse of information with a mean value of 16; justify inferences, predictions, and conclusions based on quantitative data with a mean value of 16; solving problems using quantitative skills including probability and statistics with a mean value of 44; understanding and interpreting basic statistics with a mean value of 24. In the other four indicators, the 25 biology students had a good level of scientific literacy, namely on indicators of understanding the design elements of research and how it affects scientific findings or conclusions with a mean value of 76; creating a graphical representation of the data with a mean value of 72; reading and interpreting graphical representations of data with a mean value of 80; and evaluating the validity of the source with a mean value of 80..","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127887161","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 : 2022-04-30DOI: 10.31932/jpbio.v7i1.1519
N. Hayati, M. S. Ami
Science learning should prioritize the development of process skills rather than science products because these skills are needed in carrying out the scientific method. Science process skills can be achieved if students are actively involved in learning. One of the learning models that involve student activities is the Group Investigation (GI). This study aims to determine the effectiveness of the GI learning model in practicing students' learning activities and science process skills on additives material at grade VIII. This research is a classroom action research which consists of two cycles. Each cycle consists of planning, implementing, observing and reflecting stages. The research subjects consisted of 30 students. The instrument used was the observation sheet of student activities and science process skills. Data analysis was carried out descriptively qualitatively. The results of this study indicate that student learning activity in the cycle I is 73.3% ("active" category) and in the cycle II is 80.68% ("very active" category). Meanwhile, students' science process skills in the cycle I is 73.03% ("skilled" category) and in the cycle II is 82.36% ("very skilled" category). It can be concluded that GI learning model was effective to practice students’ learning activities and science process skills.
{"title":"Students’ learning activities and science process skills: The effectiveness of group investigation learning model","authors":"N. Hayati, M. S. Ami","doi":"10.31932/jpbio.v7i1.1519","DOIUrl":"https://doi.org/10.31932/jpbio.v7i1.1519","url":null,"abstract":"Science learning should prioritize the development of process skills rather than science products because these skills are needed in carrying out the scientific method. Science process skills can be achieved if students are actively involved in learning. One of the learning models that involve student activities is the Group Investigation (GI). This study aims to determine the effectiveness of the GI learning model in practicing students' learning activities and science process skills on additives material at grade VIII. This research is a classroom action research which consists of two cycles. Each cycle consists of planning, implementing, observing and reflecting stages. The research subjects consisted of 30 students. The instrument used was the observation sheet of student activities and science process skills. Data analysis was carried out descriptively qualitatively. The results of this study indicate that student learning activity in the cycle I is 73.3% (\"active\" category) and in the cycle II is 80.68% (\"very active\" category). Meanwhile, students' science process skills in the cycle I is 73.03% (\"skilled\" category) and in the cycle II is 82.36% (\"very skilled\" category). It can be concluded that GI learning model was effective to practice students’ learning activities and science process skills.","PeriodicalId":124686,"journal":{"name":"JPBIO (Jurnal Pendidikan Biologi)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116259183","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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