Asian Journal of Science Education最新文献_第4页

Digital Storytelling Video to Analyze Students’ Concept Mastery and Creativity in Learning Food Additives Topic 数字故事视频分析学生在食品添加剂主题学习中的概念掌握和创造力

Asian Journal of Science Education Pub Date : 2021-04-12 DOI: 10.24815/AJSE.V3I1.19845

W. A. Putri, Y. Sanjaya, Eliyawati

{"title":"Digital Storytelling Video to Analyze Students’ Concept Mastery and Creativity in Learning Food Additives Topic","authors":"W. A. Putri, Y. Sanjaya, Eliyawati","doi":"10.24815/AJSE.V3I1.19845","DOIUrl":"https://doi.org/10.24815/AJSE.V3I1.19845","url":null,"abstract":"The students have learning difficulties in learning science because their concept mastery and creativity were low. Digital storytelling is good media for students who make their own story. The research was conducted to identify student’s concept mastery and creativity by digital storytelling video in learning food additives. The method used in this research is weak experiment. The sample of 36 students from private school in Cianjur, West Java. The students’ concept mastery was measured by objective test based on bloom taxonomy. Objective test contained of multiple choices. Data analysis was using SPSS. The student’s creativity is measured by Creative Product Semantic Scale (CPSS) rubric based on three dimensions such as novelty, resolution, elaboration and synthesis. The result of students’ concept mastery is N-Gain is 0.30 categorized as medium improvement. The results of students’ creativity are resolution is (54%), categorized as very low, revolution is (61%) categorized as medium. elaboration and synthesis is (66%) categorized as medium. Based on this result, Digital storytelling video can be utilized for students’ concept mastery and students’ creativity.","PeriodicalId":138020,"journal":{"name":"Asian Journal of Science Education","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116480662","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: 4

Analysis of Item Difficulty Index for Midterm Examinations in Junior High Schools 5 Bengkulu City 初中期中考试题难度指数分析[j]

Asian Journal of Science Education Pub Date : 2021-04-12 DOI: 10.24815/AJSE.V3I1.18895

Rapita Pratiwi, septia reflianti, S. antini, A. Walid

引用次数: 1

The Implementation of Problem Based Instruction Model to Improve Problem Solving Ability on Mechanical Wave Material at SMA Negeri 3 Banda Aceh 基于问题的教学模式在Banda Aceh SMA Negeri 3提高机械波材料问题解决能力的实施

Asian Journal of Science Education Pub Date : 2021-04-12 DOI: 10.24815/AJSE.V3I1.19790

S. Suryawati

{"title":"The Implementation of Problem Based Instruction Model to Improve Problem Solving Ability on Mechanical Wave Material at SMA Negeri 3 Banda Aceh","authors":"S. Suryawati","doi":"10.24815/AJSE.V3I1.19790","DOIUrl":"https://doi.org/10.24815/AJSE.V3I1.19790","url":null,"abstract":"The research objectives were (1) to determine the increase in problem-solving abilities using the problem-based instruction model for class XI-MIPA-7 students on mechanical wave material at SMA Negeri 3 Banda Aceh, (2) to describe the activities of teachers and students in learning mechanical wave material using the problem-based instruction model for class XI-MIPA-7 SMA Negeri 3 Banda Aceh, and (3) to find out the response of XI-MIPA-7 students of SMA Negeri 3 Banda Aceh after using the problem-based instruction model. This study used a classroom action research method. The research subjects were 34 students of XI-MIPA-7 SMA Negeri 3 Banda Aceh. Data analysis using percentage techniques. Based on the results of data analysis, it can be concluded as follows: (a) there is an increase in student learning outcomes in solving problems by applying the problem-based instruction model. The class average score in cycle 1 meeting 1 was 71.47 with 58.2% completeness, while in cycle 1 meeting 2 increased to 82.5 with completeness 82.35%. And in cycle II the class average value is 85 with completeness of 94.11%; (b) teacher and student activities have increased in each cycle, an increase in the ability of teachers to manage to learn from moderate to very good categories, and (c) student responses tend to be positive. So, it can be said that the problem-based instruction model can be used to improve the ability to solve mechanical wave material problems in class XI-MIPA-7 at SMA Negeri 3 Banda Aceh.","PeriodicalId":138020,"journal":{"name":"Asian Journal of Science Education","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128276974","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

Evaluation of the Science Learning Process at SMPN 5 Bengkulu Based Online During the Pandemic 大流行期间基于Bengkulu在线的SMPN 5科学学习过程评估

Asian Journal of Science Education Pub Date : 2021-04-12 DOI: 10.24815/AJSE.V3I1.19084

Engga Marlinsa, Freti Saputri, Mardiyati Mardiyati, A. Walid

引用次数: 2

The REACT-Based Contextual Learning Model And Mastering The Concept Of Physics In High School Students 基于反应的情境学习模式与高中生物理概念的掌握

Asian Journal of Science Education Pub Date : 2021-04-12 DOI: 10.24815/AJSE.V3I1.19897

A. Hamid

{"title":"The REACT-Based Contextual Learning Model And Mastering The Concept Of Physics In High School Students","authors":"A. Hamid","doi":"10.24815/AJSE.V3I1.19897","DOIUrl":"https://doi.org/10.24815/AJSE.V3I1.19897","url":null,"abstract":"This study aims to determine the effect of the REACT-based contextual learning model on the mastery of physics concepts in high school students. This study used a Quasi Experimental research model with a pretest-posttest control group design. The study population was all students of class XI MIA SMA Negeri Samadua, South Aceh Regency which consisted of two classes. Both classes were used as research samples by forming an experimental group and a control group. The experimental group is a class that uses a REACT-based contextual learning model in physics learning, while the control group is a class that uses a conventional learning model through the lecture method. The instruments used were RPP, LKPD and test questions. The pretest and posttest in this study were used to measure the students' initial and final abilities in physics. The data analysis technique used is the t-test with a significance level of 5%. The results of hypothesis testing obtained tcount (2.13) ttable (1.68), meaning that Ho is rejected and Ha is accepted. These results interpreted that there was a significant influence on the REACT-based contextual learning model on the mastery of physics concepts for students of class XI MIA SMA Samadua, South Aceh Regency.","PeriodicalId":138020,"journal":{"name":"Asian Journal of Science Education","volume":"27 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122630827","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

The Effectiveness of SAC in Learning Physics to Improve Student Learning Outcomes in Pandemic Covid-19 at Vocational Middle School 1 Baktiya, North Aceh 在北亚齐巴克蒂亚职业中学1班，SAC在学习物理以改善学生学习成果方面的有效性

Asian Journal of Science Education Pub Date : 2021-04-12 DOI: 10.24815/AJSE.V3I1.19530

Qusthalani Qusthalani

{"title":"The Effectiveness of SAC in Learning Physics to Improve Student Learning Outcomes in Pandemic Covid-19 at Vocational Middle School 1 Baktiya, North Aceh","authors":"Qusthalani Qusthalani","doi":"10.24815/AJSE.V3I1.19530","DOIUrl":"https://doi.org/10.24815/AJSE.V3I1.19530","url":null,"abstract":"This study aims to identify the effectiveness of using SAC in distance learning physics. To see its effectiveness based on the value of creativity and student learning outcomes. This study usesquasi-experimental, there were two groups that were randomly selected, then given a pretest and after the next treatment was given a postest to find out whether there was a difference between the experimental group and the control group. The participants were all class X TKJ SMKN 1 Baktiya students in the first semester, totaling 37 students. The first treatment is using power point media as a learning resource. For the second treatment using SAC media in designing Android-based learning media. Data obtainedThe learning outcomes of students who are taught using instructional media are designed with an SAC of 70.55 and a standard deviation of 7.83. Meanwhile, using power point media the average student learning outcomes were 73.15 and a standard deviation was 7.49. Also obtained a sign price of 0.15 0.05 means that Ho is accepted. So it can be concluded that the use of SAC-based learning media is effective in increasing learning outcomes and student learning creativity during the Covid-19 pandemic.","PeriodicalId":138020,"journal":{"name":"Asian Journal of Science Education","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129160575","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: 2

Development of E-Learning Video Using a Contextual Approach to Distance Learning Static Fluid Discussion 基于上下文语境的远程学习视频开发

Asian Journal of Science Education Pub Date : 2021-04-12 DOI: 10.24815/AJSE.V3I1.19975

V. Serevina, I. M. Astra, Feren Vini Danoza

{"title":"Development of E-Learning Video Using a Contextual Approach to Distance Learning Static Fluid Discussion","authors":"V. Serevina, I. M. Astra, Feren Vini Danoza","doi":"10.24815/AJSE.V3I1.19975","DOIUrl":"https://doi.org/10.24815/AJSE.V3I1.19975","url":null,"abstract":"This research is motivated by the state of distance learning due to the pandemic which has drastically changed teaching and learning activities, so learning media that is suitable for the existing situation is needed. This study aims to develop and produce an e-learning video using a contextual approach to distance learning static fluid discussion. This study uses the Research and Development (RD) method which refers to a 4D model. The instrument in this study was a questionnaire using the Likert scale. This e-learning video has passed the validation test with the proportion of material experts 93.8% and media experts 72%. Video trials were conducted on 35 students of class XI MIPA and 1 physics teacher at SMA Negeri 2 Tangerang with a proportion of 100% according to the teacher and 91% according to the student. This research has improved in terms of material but needs further development in terms of media and science process skills. Based on these results, obtained data that e-learning video that has been developed using a contextual approach to distance learning static fluid discussion is a suitable media for learning physics.","PeriodicalId":138020,"journal":{"name":"Asian Journal of Science Education","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129175619","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

The Mentoring of Senior High School Physics Teachers In Improving Students' Scientific Questions Ability 高中物理教师在提高学生科学问题能力中的指导作用

Asian Journal of Science Education Pub Date : 2020-10-27 DOI: 10.24815/AJSE.V2I2.17349

Nurul Wati, Evendi Evendi, Y. Yusrizal

{"title":"The Mentoring of Senior High School Physics Teachers In Improving Students' Scientific Questions Ability","authors":"Nurul Wati, Evendi Evendi, Y. Yusrizal","doi":"10.24815/AJSE.V2I2.17349","DOIUrl":"https://doi.org/10.24815/AJSE.V2I2.17349","url":null,"abstract":"The ability of students to ask questions is one of the obstacles faced by teachers when teaching. Most students do not want to ask questions when the teacher gives the chance to ask questions. The low ability of students to ask questions was also influenced by the ability of teachers to raise the enthusiasm of students to ask questions also experienced by physics teachers in Aceh Tengah. Therefore, it is necessary to increase teacher professionalism in these activities. The purpose of this activity is to provide support to physics teachers on how to improve students' scientific questioning skills in physics lessons at SMA Aceh Tengah District. The target of Community Service activities in 2020, is the core teachers in the field of Physics in Aceh Tengah Regency, totaling 10 people. Implementation of assistance uses the Question Web-Based Learning (QWBL) learning model or the questions based learning model. Assistance material is the development of student worksheets based on questions or called the student activity question web worksheets (SQWS). SQWS is a question sheet that can link one question with other questions about the material being studied. The teacher's ability to improve students' scientific questioning skills in learning physics is measured using the Scientific Asking Skills Assessment Sheet (SASAS) or scientific questioning skills test assessment sheet. The results of the mentoring show that the teacher's ability to ask questions before going mentoring is in the average scientific category and less scientific, whereas after mentoring the average ability of the teacher to ask is in the scientific category and very scientific. This shows that the mentoring activity very helped physics teachers to improve students' scientific questioning skills at SMA Aceh Tengah district.","PeriodicalId":138020,"journal":{"name":"Asian Journal of Science Education","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121502123","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

An Identification of The Understanding of Electrical Concept of Student Grade XII of Senior High School 2019/2020 in Central Aceh 亚齐中部地区2019/2020年高中12年级学生电气概念理解情况调查

Asian Journal of Science Education Pub Date : 2020-10-27 DOI: 10.24815/AJSE.V2I2.18305

Angga Fristian, S. Susanna, A. Farhan

{"title":"An Identification of The Understanding of Electrical Concept of Student Grade XII of Senior High School 2019/2020 in Central Aceh","authors":"Angga Fristian, S. Susanna, A. Farhan","doi":"10.24815/AJSE.V2I2.18305","DOIUrl":"https://doi.org/10.24815/AJSE.V2I2.18305","url":null,"abstract":"This study aims to identify and differentiate the level of understanding of the electrical concepts of students' Grade XII Senior High Schools in Central Aceh. The population of this study was all students of Science students Grade XII Senior High Schools in Central Aceh which consisted of 19 senior high schools. The sample in this study were 115 students from six senior high schools in Central Aceh. The determination of the sample is done by purposive sampling. The approach which used is a qualitative approach with the type of descriptive research. Data collection techniques in this study used the test method. The form of the test instrument used is in the form of a three-tier test with a total of 12 items. The technique of data analysis was used in this study is percentage analysis. The percentage of the results shows there were 7.72% of students understood the concept, 51.52% of students lacked understanding of the concept, and 40.72% of misconceptions students. Thus, it can be concluded that the level of understanding of the electrical concepts of students senior high school in Central Aceh is at level 5 means very poor. As further recommendation for similar research it is best to not only identify the understanding of concepts, but also to overcome the lack of understanding of concepts and misconceptions in students so that students' understanding of concepts increases, especially in electrical concepts.","PeriodicalId":138020,"journal":{"name":"Asian Journal of Science Education","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130914196","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

The Effort To Improve Critical Thinking SKILLS In Physics Learning Through Project Based Learning Model 通过项目学习模式提高物理学习中批判性思维能力的努力

Asian Journal of Science Education Pub Date : 2020-10-27 DOI: 10.24815/AJSE.V2I2.16976

Halmaida Halmaida, E. Mahzum, S. Susanna

引用次数: 0