Chemistry Education Review (CER)最新文献_第2页

Pengembangan Media Edmodo pada Model Pembelajaran Flipped Classroom di Masa Pandemi (Studi Materi Pokok Laju Reaksi)

Chemistry Education Review (CER) Pub Date : 2022-09-25 DOI: 10.26858/cer.v6i1.39492

Nur Annisa Rezki, H. Hasri, M. Anwar

{"title":"Pengembangan Media Edmodo pada Model Pembelajaran Flipped Classroom di Masa Pandemi (Studi Materi Pokok Laju Reaksi)","authors":"Nur Annisa Rezki, H. Hasri, M. Anwar","doi":"10.26858/cer.v6i1.39492","DOIUrl":"https://doi.org/10.26858/cer.v6i1.39492","url":null,"abstract":"This development research aims to develop an application-based learning media called the Edmodo application by adopting the Flipped Classroom learning model into learning to increase students' motivation and learning outcomes during the pandemic in Reaction Rate subject which is valid, practical, and effective. The development model used in this study referred to the Addie development model, which consisted of several stages, namely analysis, design, development, implementation, and evaluation. The Edmodo media developed had conducted through the validation stage by validators/experts and had gone through trials, and had been revised by developers so resulted a learning media which is valid, practical, and effective. The results show that the developed Edmodo media has: (1) the media expert validation by 3.96 with very valid criteria, (2) the material expert validation by 3.83 with very valid criteria. Edmodo media is stated to be practical because in the practicality test related to: (1) its implementation in the Flipped Classroom learning model is at an average value of M = 1.98 with the category of fully implemented, (2) the teacher's response is very positive with a percentage of 97.00% with very practical criteria, and (3) the students' responses are very positive with a percentage of 83.69% with very practical criteria. The media also met the effectiveness criteria with the results: (1) there is a difference in the average students’ learning motivation before and after the trial and (2) the learning outcomes meet the effective criteria with a class completeness percentage of 84%.","PeriodicalId":270408,"journal":{"name":"Chemistry Education Review (CER)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128881614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengembangan Lembar Kerja Peserta Didik Elektronik (e-LKPD) Berbasis Inkuiri Terbimbing untuk Meningkatkan Hasil Belajar Peserta Didik Kelas XI MIA SMAN 2 Parepare

Chemistry Education Review (CER) Pub Date : 2022-09-24 DOI: 10.26858/cer.v6i1.39491

Siti Hardiyanti Triana, M. Danial, Pince Salempa

{"title":"Pengembangan Lembar Kerja Peserta Didik Elektronik (e-LKPD) Berbasis Inkuiri Terbimbing untuk Meningkatkan Hasil Belajar Peserta Didik Kelas XI MIA SMAN 2 Parepare","authors":"Siti Hardiyanti Triana, M. Danial, Pince Salempa","doi":"10.26858/cer.v6i1.39491","DOIUrl":"https://doi.org/10.26858/cer.v6i1.39491","url":null,"abstract":"This study is a development research, which aims at developing an electronic students worksheet based on guided inquiry on Acid-Base material which is valid, practical, and effective to be used to improve the learning outcomes. The research procedure employed ADDIE development model, which consisted of stages of analysis, design, devleopment, implementation, and evaluation. The electronic students worksheet was validated by two experts. Then, it was tested to grade XI MIA at SMAN 2 Parepare. The results of the study reveal that the electronic students worksheet developed is valid with the validity average 3.60. The practicality test covered: (1) learning implementation of electronic students worksheet based on guided inquiry is in the average M = 1.82 with fully implemented category, (2) the teacher gave positive response with the total average 91%, which means the electronic students worksheet is in very practical category, and (3) the students gave positive response with the total average 88.98, which is in very practical category. The electronic students worksheet based on guided inquiry developed has met the effective criteria as well with class completeness percentage 90.62%, meaning that it has over the class completeness percentage of 80% minimum. The electronic students worksheet developed consists of the cover, the title of material, electronic students worksheet manual, basic competence, competence achievement indicator, learning objective, and evaluation.","PeriodicalId":270408,"journal":{"name":"Chemistry Education Review (CER)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125317987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Pengembangan E-Modul Berbasis Flipbook dalam Model Discovery Learning untuk Meningkatkan Motivasi dan Hasil Belajar Peserta Didik (Studi pada Materi Pokok Laju Reaksi) 探索学习模式中以e为基础的Flipbook开发模块，以提高学习者的动力和学习结果(研究反应速率的基本材料)

Chemistry Education Review (CER) Pub Date : 2022-09-23 DOI: 10.26858/cer.v6i1.39490

E. Erniwati, S. Sudding, M. Anwar

{"title":"Pengembangan E-Modul Berbasis Flipbook dalam Model Discovery Learning untuk Meningkatkan Motivasi dan Hasil Belajar Peserta Didik (Studi pada Materi Pokok Laju Reaksi)","authors":"E. Erniwati, S. Sudding, M. Anwar","doi":"10.26858/cer.v6i1.39490","DOIUrl":"https://doi.org/10.26858/cer.v6i1.39490","url":null,"abstract":"This development research aims to produce a flipbook-based e-module that is valid, practical, and effective. The model used is the Hannafin & Peck’s development model adapted by Tegeh which consists of a needs assessment stage, a design, and a development and implementation. The three stages involving an evaluation and revision stage. The instruments used to test the validity: e-module validation sheet, practicality test: implementation observation sheet, teacher and students’ response questionnaire and effectiveness test: motivation questionnaire and learning outcomes test. Sources of validity data were 2 expert validators, the practicality were 2 chemistry teachers and 33 students of grade XI IPA 1 at SMAN 09 Bombana as well as the effectiveness. The e-module is stated to be valid based on the validation results with an average value of 3.52 (very valid). The e-module has met the practicality criteria because the practicality test related to: (1) the implementation of the e-module with an average value of M = 1.88 (entirely conducted categories) ; (2) positive teachers’ responses 93.23%, which is (very practical criteria), and (3) positive students’ responses 88.30% (very practical criteria). E-modules are stated to be effective based on the motivation and learning outcomes of students. The increase in students' learning motivation obtained an average N-Gain in moderate category by 0.57, while the learning outcomes obtained the percentage of class completeness by 87.88%. Therefore, the results of the study indicate that the flipbook-based e-module has valid, practical, and effective qualities.","PeriodicalId":270408,"journal":{"name":"Chemistry Education Review (CER)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125373680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengaruh Penggunaan Modul Pembelajaran Sistem Koloid Berbasis Model Differentiated Science Inquiry terhadap Hasil Belajar Kognitif Peserta Didik 以不同的科学调查为基础的理论教学系统模块对学习者认知学习结果的影响

Chemistry Education Review (CER) Pub Date : 2022-09-22 DOI: 10.26858/cer.v6i1.39489

Mohammad Wijaya M

{"title":"Pengaruh Penggunaan Modul Pembelajaran Sistem Koloid Berbasis Model Differentiated Science Inquiry terhadap Hasil Belajar Kognitif Peserta Didik","authors":"Mohammad Wijaya M","doi":"10.26858/cer.v6i1.39489","DOIUrl":"https://doi.org/10.26858/cer.v6i1.39489","url":null,"abstract":"This study is an experimental study (quasi experiment) which aims to determine the effect of the use of learning modules based on the differentiated science inquiry model on cognitive learning outcomes of students in Class XI MIPA 1 SMAN 8 Gowa on colloidal system material. The design of this study using pretest-posttest control group design. The results of the analysis of the description obtained that the average value of the experimental class and control class learning outcomes of 89.65 and 81.43 with a standard deviation of 3.96 and 5.38, respectively. Completeness of learning experimental class reached 94.44% while the control class was only 91.67%. The difference in the value of N-Gain category for each level of inquiry also occurs where the N-Gain in, SI, GI, and SDI in the control and experimental classes are successively 0.696 (medium); 0.821 (high); 0.771 (high); 0.863 (high); 0.78 (high); 0.885 (high); 0.789 (high) and 0.884 (high). The average cognitive learning outcomes of students who are taught by using learning modules based on the DSI model is higher than the DSI learning model without using learning modules. The results of hypothesis testing with Mann Whitney Test at a significant level, α = 0,05 obtained significance (0.000) so that it is concluded that there is an influence of the use of learning modules based on the DSI model on cognitive learning outcomes of students.","PeriodicalId":270408,"journal":{"name":"Chemistry Education Review (CER)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124060789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengembangan E-Modul Reaksi Reduksi dan Oksidasi Berbasis Discovery learning untuk Meningkatkan Hasil Belajar Peserta Didik Kelas X MIPA SMA Negeri 11 Bone e -模反应和氧化基础研究，以提高X MIPA SMA Negeri 11 Bone的学习者的学习成绩

Chemistry Education Review (CER) Pub Date : 2022-09-21 DOI: 10.26858/cer.v6i1.39488

Nurhidayanti Nurhidayanti, M. Anwar, M. Danial

{"title":"Pengembangan E-Modul Reaksi Reduksi dan Oksidasi Berbasis Discovery learning untuk Meningkatkan Hasil Belajar Peserta Didik Kelas X MIPA SMA Negeri 11 Bone","authors":"Nurhidayanti Nurhidayanti, M. Anwar, M. Danial","doi":"10.26858/cer.v6i1.39488","DOIUrl":"https://doi.org/10.26858/cer.v6i1.39488","url":null,"abstract":"This study is a development research, which aims at developing e-module of reduction and oxidation reactions based on discovery learning, which is valid, practical, and effective. The development model used was 4-D development model consisted of four stages, namely defining, design, development, and dissemination. The e-module developed was validated by two experts. Then, it was tested to 30 students of grade X MIPA at SMAN 11 Bone. The results of the study reveal that the e-module developed has met a valid, practical, and effective criteria. The e-module is stated as valid based on the validation result of e-module with the average 3.92, which is in very valid category. The e-module is stated as practical based on (1) the implementation of e-module with 1.88 which is in fully implemented category, (2) the teacher’s response with the average 92.71, which is in very practical category, and (3) the students’ response with the average 88.76, which is in vry practical category. The e-module is stated as effective based on the result of learning outcomes with a class completeness percentage of 83.33%. The e-module developed consists of the cover, preface, table of contents, glossarium, conceptual maps, core competence, basic competence, competence achievement indicators, review of reduction and oxidation reactions material, requirement material, e-module manual, workbook 1, 2, and 3, evaluation, and references.","PeriodicalId":270408,"journal":{"name":"Chemistry Education Review (CER)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126193531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengembangan E-Modul Asam Basa Berbasis Inkuiri Terbimbing Berbantuan Flip PDF Professional untuk Meningkatkan Hasil Belajar Peserta Didik Kelas XI MIPA SMAN 3 Polewali

Chemistry Education Review (CER) Pub Date : 2022-09-20 DOI: 10.26858/cer.v6i1.39482

Feby Indayani, M. Danial

{"title":"Pengembangan E-Modul Asam Basa Berbasis Inkuiri Terbimbing Berbantuan Flip PDF Professional untuk Meningkatkan Hasil Belajar Peserta Didik Kelas XI MIPA SMAN 3 Polewali","authors":"Feby Indayani, M. Danial","doi":"10.26858/cer.v6i1.39482","DOIUrl":"https://doi.org/10.26858/cer.v6i1.39482","url":null,"abstract":"This study is a development research, which aims at producing Acid-Based e-module based on guided inquiry assisted by Flip PDF Professional which is valid, practical, and effective. The development model used in this study was ADDIE development model, which consisted of analysis stage, design stage, development stage, implementation stage, and evaluation stage. The Acid-Base e-module based on guided inquiry developed was validated by two experts. After the validation, the Acid-Base e-module based on guided inquiry was tested to 37 students of grade XI MIPA at SMAN 3 Polewali. The e-module is stated as valid based on the validation result of e-module with the average 3.50 (very valid). The e-module has met the practical criteria based on the results: (1) the implementation of Acid-Base e-module based on guided inquiry with M = 1.79, which is in fully implemented category, (2) the teacher’s response is positive with 91.00%, which is in very practical category, and (3) the students’ responses are very positive with 84.24%, which is in practical category. The e-module is stated as effective based on the class completeness percentage which is shown in learning outcomes, 86.50%. Therefore, the result of the study indicates that the Acid-Base e-module based on guided inquiry assisted by Flip PDF Professional has valid, practical, and effective qualities.","PeriodicalId":270408,"journal":{"name":"Chemistry Education Review (CER)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127254128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengembangan Perangkat Pembelajaran IPA SMP Berbasis Discovery Learning untuk Meningkatkan Motivasi dan Hasil Belajar 以探索为基础的初级科学学习工具的发展，以提高动力和学习成果

Chemistry Education Review (CER) Pub Date : 2022-09-19 DOI: 10.26858/cer.v6i1.39478

Sri Widiastuti, M. Danial, M. Arsyad

{"title":"Pengembangan Perangkat Pembelajaran IPA SMP Berbasis Discovery Learning untuk Meningkatkan Motivasi dan Hasil Belajar","authors":"Sri Widiastuti, M. Danial, M. Arsyad","doi":"10.26858/cer.v6i1.39478","DOIUrl":"https://doi.org/10.26858/cer.v6i1.39478","url":null,"abstract":"The study is a development research aims 1) to find discovery learning-based junior high school science learning tools to increase students' motivation and learning outcomes, 2) to analyze the validity, practicality and effectiveness of discovery learning based junior high school science learning tools to increase students' motivation and learning outcomes. The development model used in this study refers to the 4D development model, which consists of several stages, namely defining, designing, development, and dissemination. The learning devices developed had been conducted through the validation stage by the validator and through trials, and had been revised by the developers to produce learning devices which are valid, practical, and effective. The results of the study reveal that (1) the expert’s validation of RPP is 3.30 with valid criteria, (2) the expert’s validation of BAPD is 3.24 with valid criteria, (3) the expert’s validation of LKPD is 3.51 with very valid criteria, and (4) the expert’s validation of THB is 3.35 with valid criteria. The learning devices are stated to be practical because the learning devices implementation is in fully implemented category with an average value of 3.58. The teacher’s response and students’ responses are in very positive category with 87.50% and 87.50%, respectively. The learning devices also meet the effectiveness value with the results of increasing the score of learning motivation from 69.04% to 82.04% and the learning outcomes meet effective criteria with a class completeness percentage of 85%.","PeriodicalId":270408,"journal":{"name":"Chemistry Education Review (CER)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124607007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengembangan Asesmen Afektif dan Psikomotor pada Praktikum Kimia Dasar di Sekolah Tinggi Perikanan (STP) Hatta-Sjahrir Banda Naira 情感提升和心理运动发展的初级化学渔业(STP) Hatta-Sjahrir Banda Naira

Chemistry Education Review (CER) Pub Date : 2022-09-18 DOI: 10.26858/cer.v6i1.39476

M. Fadli, M. Mansyur, Pince Salempa

引用次数: 1

Pengembangan Lembar Kerja Peserta Didik (LKPD) Elektronik Berbasis Masalah pada Materi Larutan Asam dan Basa 基于酸性酸和碱性物质的电子学习者工作表的开发

Chemistry Education Review (CER) Pub Date : 2022-04-13 DOI: 10.26858/cer.v5i2.32721

M. Danial, Felisitas Yanti Rano, Netti ' Herawati

{"title":"Pengembangan Lembar Kerja Peserta Didik (LKPD) Elektronik Berbasis Masalah pada Materi Larutan Asam dan Basa","authors":"M. Danial, Felisitas Yanti Rano, Netti ' Herawati","doi":"10.26858/cer.v5i2.32721","DOIUrl":"https://doi.org/10.26858/cer.v5i2.32721","url":null,"abstract":"This study is a development research that aims to develop problem-based e-LKPD on acid and base solutions which is valid, practical, and effective to be used to improve learning outcomes. The development model used in this study referred to the 4-D development model, which consisted of the defining stage, the design stage, the development stage, and the dissemination stage. The one developed was a problem-based electronic student’s worksheet (LKPD). The problem-based e-LKPD developed was then validated by two experts. After validation, a trial was conducted at SMKN 9 Jeneponto in grade X TKJ with a total of 22 students. The results show that the resulting e-LKPD is valid with an average validity value of 3.40 with valid criteria. The practicality test includes: (1) analysis of the teacher's response, the teacher gave a very positive response with an average value of 3.75 which means it is practical and not revised, (2) analysis of students’ responses, students gave a positive response with a percentage of 81.80 very responsive. This problem-based E-LKPD also meets the effectiveness criteria with learning outcomes meeting the effective criteria where the N-Gain of 0.64 increases in learning outcomes which is in moderate category, the percentage of completeness is 81.82% which is in good category.","PeriodicalId":270408,"journal":{"name":"Chemistry Education Review (CER)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129134493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengembangan E-LKPD Berbasis Problem Solving pada Materi Titrasi Asam Basa untuk Meningkatkan Motivasi dan Hasil Belajar Peserta Didik e - lto的发展是基于酸性酸性分解材料的问题，以提高学习者的动力和学习成果

Chemistry Education Review (CER) Pub Date : 2022-04-13 DOI: 10.26858/cer.v5i2.32718

Fitriani Marsim, M. Danial, Muhammad Syahrir

{"title":"Pengembangan E-LKPD Berbasis Problem Solving pada Materi Titrasi Asam Basa untuk Meningkatkan Motivasi dan Hasil Belajar Peserta Didik","authors":"Fitriani Marsim, M. Danial, Muhammad Syahrir","doi":"10.26858/cer.v5i2.32718","DOIUrl":"https://doi.org/10.26858/cer.v5i2.32718","url":null,"abstract":"This study is a development research that aims to develop E-LKPD based on Problem Solving on acid-base titration material to increase students’ motivation and learning outcomes which is valid, practical, and effective to be used. The development model used refers to Addie development model, which consists of several stages, namely analysis, design, development, implementation, and evaluation. The e-LKPD that had been developed had conducted the validation by the validator/expert and trials, it had been revised by the developer to produce a valid, practical, and effective e-LKPD. The results show that the developed e-LKPD: (1) it had validated by the expert of e-LKPD 3.31 with valid criteria. E-LKPD is stated to be practical because the practicality test related to: (1) its implementation in Problem Solving learning model is at an average value of M = 1.91 in the category (1.5 ≤ M ≤ 2.0) which means the aspects and the observed criteria are in fully implemented category; (2) the teacher's response is very positive with a percentage of 100% with very practical criteria; and (3) the students' responses are very positive with a percentage of 92.60% with very practical criteria. E-LKPD also meets the effectiveness criteria with the results: (1) increasing students' learning motivation from 69.84% to 82.73% and (2) the learning outcomes meet the effective criteria with a class completeness percentage of 81.81%.","PeriodicalId":270408,"journal":{"name":"Chemistry Education Review (CER)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116784187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0