Scientiae Educatia Jurnal Pendidikan Sains最新文献_第6页

Analysis of Math Teacher Candidates’ Misconception on the Dynamic Electricity Concept 数学教师考生对动电学概念的误解分析

Scientiae Educatia Jurnal Pendidikan Sains Pub Date : 2018-08-01 DOI: 10.24235/SC.EDUCATIA.V7I1.2481

D. Kurniawan, S. Maryanti

{"title":"Analysis of Math Teacher Candidates’ Misconception on the Dynamic Electricity Concept","authors":"D. Kurniawan, S. Maryanti","doi":"10.24235/SC.EDUCATIA.V7I1.2481","DOIUrl":"https://doi.org/10.24235/SC.EDUCATIA.V7I1.2481","url":null,"abstract":"This study was intended to reveal the profile of students’ misconception of the concept of dynamic electricity in one private university in Cirebon city. In the study of physics, the misconception will hamper the achievement of physics learning goals. Misconceptions will greatly hinder the process of acceptance and assimilation of knowledge in students, so that they will hinder the success to learn more. It is necessary to conduct research on the analysis of misconception of mathematics teacher candidates on the concept of dynamic electricity. Misconception is defined as a student conception that is incompatible with the simplified conception of physicists. To identify misconceptions experienced by students, multiple-choice diagnostic tests equipped with a Certainty Response Index (CRI) can be conducted. The data obtained is then completed with interview data. This research is a descriptive research which is a research to give a description about phenomenon, or facts under study by describing the value of the variable without comparing. The study found that 81% of students’ have a misconception in the sub-chapter of electric current, and 50% in the concept of electric potential difference sub-chapter.","PeriodicalId":33670,"journal":{"name":"Scientiae Educatia Jurnal Pendidikan Sains","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79110354","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: 8

The Effectiveness of Worksheet Based Learning of Rotational Dynamics on Students’ Critical Thinking Skills Viewed from IQ Score 从IQ分数看旋转动力学练习题学习对学生批判性思维能力的影响

Scientiae Educatia Jurnal Pendidikan Sains Pub Date : 2018-06-29 DOI: 10.24235/SC.EDUCATIA.V7I1.2162

H. Y. Suhendi, D. Mulhayatiah, Rizki Zakwandi

{"title":"The Effectiveness of Worksheet Based Learning of Rotational Dynamics on Students’ Critical Thinking Skills Viewed from IQ Score","authors":"H. Y. Suhendi, D. Mulhayatiah, Rizki Zakwandi","doi":"10.24235/SC.EDUCATIA.V7I1.2162","DOIUrl":"https://doi.org/10.24235/SC.EDUCATIA.V7I1.2162","url":null,"abstract":"The aim of this study is to find out and analyze the effect of a worksheet based learning of rotational dynamics on students’ critical thinking skills viewed from IQ score and the correlation between critical thinking skills and the students’ IQ score. This research has been conducted in even semester of the academic year of 2017/2018, in university in Bandung area. All students in a university in Bandung City are the population for this study with the target population are all students in the first year in the university year of 2017/2018. The sample in this study is the first semester of Physics Education students as an experimental group, selected using purposive sampling technique, with data collecting tool in the form of written test of critical thinking skill and IQ. The research design used is one shot case design. A hypothesis test is done by using correlation and regression. The whole test of this data analysis used SPSS program. The results of this study indicate that the learning-based student's worksheet on the concept of Rotational Dynamics significantly influences students' critical thinking skills. It can be seen from the score of n-gain which is 0.5. Based on the calculation on correlation obtained value of 0.185 0.05, in other words, the students’ IQ score does not affect the students’ critical thinking skills. So it can be concluded that there is no correlation between IQ and critical thinking skills which seen from the results of correlation and regression analysis.","PeriodicalId":33670,"journal":{"name":"Scientiae Educatia Jurnal Pendidikan Sains","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73501195","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: 5

Correlation Analysis between External Factors and Students’ Physics Learning Achievement 外部因素与学生物理学习成绩的相关分析

Scientiae Educatia Jurnal Pendidikan Sains Pub Date : 2018-06-28 DOI: 10.24235/SC.EDUCATIA.V7I1.2415

K. Karyadi, I. L. Sinon, I. Yusuf, S. Widyaningsih

{"title":"Correlation Analysis between External Factors and Students’ Physics Learning Achievement","authors":"K. Karyadi, I. L. Sinon, I. Yusuf, S. Widyaningsih","doi":"10.24235/SC.EDUCATIA.V7I1.2415","DOIUrl":"https://doi.org/10.24235/SC.EDUCATIA.V7I1.2415","url":null,"abstract":"Research was conducted to determine whether there is 1) the relationship between the state of the family of learning achievement, 2) the relationship between the state schools of learning achievement, 3) the relationship between communities of learning achievement, and 4) the relationship between the state of the family, school and community environment against learning achievement. This research is associative quantitative correlational analysis techniques. The results showed: 1) There is a positive relationship between the state of the family of learning achievement, the result of the calculation shows r table> count r ie 0.51 > 0.38, 2) There is a positive relationship between the state schools of learning achievement, the result of the calculation shows r count> r table is 0.39 > 0.38, 3) There is a positive relationship between communities of learning achievement, it is shown from the results of calculations, the count r> r table is 0.51 > 0.38, and 4) There is a positive relationship between the state of the family, school and community environment on achievement study, it was shown from the calculation, the concordance coefficient 0,95 and the value of significance (p) of 0,00 <0.05.","PeriodicalId":33670,"journal":{"name":"Scientiae Educatia Jurnal Pendidikan Sains","volume":"66 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82146568","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: 8

The diversity of Hibiscus rosa-sinensis Based on Morphological Approach 基于形态学方法的芙蓉植物多样性研究

Scientiae Educatia Jurnal Pendidikan Sains Pub Date : 2018-06-26 DOI: 10.24235/SC.EDUCATIA.V7I1.2503

A. Slamet

引用次数: 2

Response of Pineapple Callus (Ananas comosus Merr.) through In-Vitro Colchicines Treatment 秋水仙碱对菠萝愈伤组织的影响

Scientiae Educatia Jurnal Pendidikan Sains Pub Date : 2018-06-22 DOI: 10.24235/sc.educatia.v7i1.1919

N. Istiqomah, Muh. Shofi

引用次数: 2

The Benefit of Purple Aruk Rice (Siangu) in Lowering Body Mass Index (BMI) and Body Fat Percentage 紫阿鲁米对降低体质量指数和体脂率的作用

Scientiae Educatia Jurnal Pendidikan Sains Pub Date : 2018-06-22 DOI: 10.24235/SC.EDUCATIA.V7I1.1885

Rini Arianti, Oktarina Oktarina

{"title":"The Benefit of Purple Aruk Rice (Siangu) in Lowering Body Mass Index (BMI) and Body Fat Percentage","authors":"Rini Arianti, Oktarina Oktarina","doi":"10.24235/SC.EDUCATIA.V7I1.1885","DOIUrl":"https://doi.org/10.24235/SC.EDUCATIA.V7I1.1885","url":null,"abstract":"Aruk rice is an iconic rice from Province of Bangka Belitung which is made from cassava while purple aruk rice (PAR)e is made from sweet potato ( Ipomea batatas ). Ipomea batatas is a high nutritional food that possesses several medicinal value including anti-cancer, antidiabetic, and anti-inflammatory activities. This research aimed to assest the organoleptic features of PAR and analyze the effect of PAR consumption in lowering the BMI and bofody fat percentage. The design of this research was randomized crossover design with quasi experimental research within subjects single-factor two-level design. This experiment consist of three phases, phase 1 (plain rice consumption), wash out phase, and phase 3 (PAR consumption). The only different between two phases was the source of the carbohydrate. The data of decreasing BMI and body fat percentage betweern plain rice diet and purple aruk rice was analyzed by using paired t test. Organoleptic assessment showed that the aroma of PAR is dislikeable but the natural purple colour is likeable. The decreasing of BMI and body fat percentage was found higher in phase 2 (2,05±0,10) than phase 1 (0,4±0,14), p=0,002. The decreasing of body fat percentage was also found higher in phase 2 or purple aruk rice diet (2,55±0,25) compared to phase 1 plain rice diet (0,5±0,20), p=0,003. Consumption of aruk purple rice lower BMI and body fat percentage more effective than consumption of plain rice.","PeriodicalId":33670,"journal":{"name":"Scientiae Educatia Jurnal Pendidikan Sains","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87516758","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

Determination Of Acoustic Properties Of Rice Bran Composites A Material Handler Noise 米糠复合材料声学特性的测定——材料处理噪声

Scientiae Educatia Jurnal Pendidikan Sains Pub Date : 2018-06-22 DOI: 10.24235/SC.EDUCATIA.V7I1.2517

Rafika Andari

引用次数: 1