Formatif: Jurnal Ilmiah Pendidikan MIPA最新文献

Comparison of Problem-Based Learning and Discovery Learning To Improve Students' Mathematical Critical Thinking Skills 问题型学习与发现型学习的比较:提高学生数学批判性思维能力

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-05-02 DOI: 10.30998/formatif.v13i1.15205

A. Palinussa, Johanis Stefanus Lakusa, L. Moma

{"title":"Comparison of Problem-Based Learning and Discovery Learning To Improve Students' Mathematical Critical Thinking Skills","authors":"A. Palinussa, Johanis Stefanus Lakusa, L. Moma","doi":"10.30998/formatif.v13i1.15205","DOIUrl":"https://doi.org/10.30998/formatif.v13i1.15205","url":null,"abstract":"The learning model applied in mathematics learning is expected to shape, develop and even improve students' critical thinking skills. This study aimed to: (1) analyze the differences in the improvement of students' mathematical critical thinking skills between students who learn to use the Problem Based Learning model and students who use the Discovery Learning model, and (2) to find out the interaction between the learning model and students' initial mathematical abilities towards improving their students' mathematical critical thinking ability. The research used a quasi-experimental type with a 2 x 3 factorial design that uses a two-way analysis of variance technique. This research took place at Public Senior High School 6 Ambon. The test instrument used was in the form of descriptive questions, which are based on indicators of mathematical critical thinking skills, according to Facione. Data analysis carried out in this research was in the form of normality test, homogeneity test, gain index analysis, and hypothesis testing. The research hypotheses were tested using Two-Way ANOVA. The results obtained indicate that: (1) there is no difference in increasing mathematical critical thinking skills between students who learn by using the Problem Based Learning learning model and students who learn by using the Discovery Learning learning model, and (2) there is a difference in the improvement of students' mathematical critical thinking skills based on their students' initial mathematical abilities, (3) learning models and students' initial mathematical abilities are believed to be 95 percent able to influence the improvement of students' mathematical critical thinking skills.","PeriodicalId":123598,"journal":{"name":"Formatif: Jurnal Ilmiah Pendidikan MIPA","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126610913","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 UV-VIS Spectrophotometer Virtual Laboratory Media for Instrumental Analytical Chemistry Digital Practicum 仪器分析化学数字化实习紫外可见分光光度计虚拟实验室介质的开发

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-04-17 DOI: 10.30998/formatif.v13i1.17069

Zurweni Zurweni, Aulia Sanova

引用次数: 0

Analysis of Problem-Based Learning Model on Mathematical Critical Thinking Skills of Elementary School Studentst 问题型学习模式对小学生数学批判性思维能力的影响分析

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-04-17 DOI: 10.30998/formatif.v13i1.17251

Robert Harianja, Taruly Tampubolon, Lamtagon Manalu

{"title":"Analysis of Problem-Based Learning Model on Mathematical Critical Thinking Skills of Elementary School Studentst","authors":"Robert Harianja, Taruly Tampubolon, Lamtagon Manalu","doi":"10.30998/formatif.v13i1.17251","DOIUrl":"https://doi.org/10.30998/formatif.v13i1.17251","url":null,"abstract":"PBL is a learning model that leads to strengthening competence of problem-solving, critical reasoning, and learning about learning. The purpose of this study was to determine the significance of the effect of applying the PBL learning model on the critical thinking competence of sixth-grade elementary school students on circle material. The approach applied in this study is a quantitative approach with a pre-test and post-test critical thinking design type. Data collection techniques in this study used critical thinking tests. The participants who were included in this study were 25 students of class VI at SDN 173270, siborong – borong , north sumatera. Data analysis using a one-sample t-test. Based on the calculation of the hypothesis testing is done using the t-test. The normality test results for the value of critical thinking results are 0.139 > ? (0.05) exceeding the significant value, then the variable values are normally distributed, followed by using the one-sample t-test, the t-test results on the equation of the variance section which are assumed to show the Sig value (2)-tailed) < ? ie 0.000 < 0.05 then reject H0. So it can be concluded that there is a significant effect of the application of PBL on the mathematical critical thinking skills of grade VI elementary school students.","PeriodicalId":123598,"journal":{"name":"Formatif: Jurnal Ilmiah Pendidikan MIPA","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121925872","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

Student Academic Fraud during Maths Exams During the Covid-19 Pandemic Based on GONE Theory Dimensions 基于GONE理论维度的新冠肺炎大流行期间学生数学考试学术造假

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-04-17 DOI: 10.30998/formatif.v13i1.13908

S. Sutrisno, Roro Qothrin Nida, F. X. D. Purwosetiyono

引用次数: 0

TPACK Implementation on Energy Topic: Reading Comprehension and Feasibility of Teaching Material TPACK在能源主题上的实施:阅读理解和教材的可行性

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-04-17 DOI: 10.30998/formatif.v13i1.14161

Z. Zulkarnaen, S. Efwinda, N. Sulaeman

{"title":"TPACK Implementation on Energy Topic: Reading Comprehension and Feasibility of Teaching Material","authors":"Z. Zulkarnaen, S. Efwinda, N. Sulaeman","doi":"10.30998/formatif.v13i1.14161","DOIUrl":"https://doi.org/10.30998/formatif.v13i1.14161","url":null,"abstract":"This research is the \"Development\" stage of the type of R&D research with the ADDIE Model (Analyze, Design, Development, Implementation, and Evaluate). The teaching material developed in this study is a Handout entitled \"TPACK Implementation on Energy Topic\" to improve the teaching skills of pre-service teachers. This study describes the reading comprehension and feasibility of teaching material. The research instrument was a reading comprehension test sheet and a feasibility assessment sheet. The comprehension test was filled in by 184 students at one of the universities in Indonesia from the Department of Physics, Chemistry, and Biology Education. A feasibility Assessment reviewed by experts was conducted. The results showed that 1) The overall reading comprehension of teaching material was in the high level of an understanding category (independent category), 2) The Feasibility Assessment on the graphic and the language feasibility aspect were both in the very feasible category, 3) The Feasibility Assessment on the content feasibility aspect, presentation feasibility aspect, and contextual assessment aspect were all in the very feasible category. Based on these results, it can be concluded that teaching materials can be used in further research to be implemented","PeriodicalId":123598,"journal":{"name":"Formatif: Jurnal Ilmiah Pendidikan MIPA","volume":"302 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125079431","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

Self-efficacy, Emotions and Optimisations of Preservice Special Education Teachers during Teaching Practicum 职前特殊教育教师实习期间的自我效能感、情绪与优化

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-04-17 DOI: 10.30998/formatif.v13i1.14723

S. Suprihatin, Sin Kuen Fung Kenneth, Yang Lan

引用次数: 0

Mathematical Literacy-Oriented Student Worksheets Using the Sidoarjo Context 使用Sidoarjo上下文的数学素养导向的学生工作表

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-04-17 DOI: 10.30998/formatif.v13i1.12107

Mohammad Faizal Amir, Ainiya Rahma Septiarini, M. D. K. Wardana

{"title":"Mathematical Literacy-Oriented Student Worksheets Using the Sidoarjo Context","authors":"Mohammad Faizal Amir, Ainiya Rahma Septiarini, M. D. K. Wardana","doi":"10.30998/formatif.v13i1.12107","DOIUrl":"https://doi.org/10.30998/formatif.v13i1.12107","url":null,"abstract":"This study aims to produce student worksheets (SW) oriented toward mathematical literacy using the Sidoarjo context that is valid, practical, effective has potential effects to improve the mathematical literacy of elementary school students. This type of study is a design research type of development study. The subjects of this study were students of grade IV A Kepunten State Elementary School for the academic year 2021/2022 totaling 25 students. Data collection techniques are walkthrough, observation, test, and interview. Sampling technique using purposive sampling with descriptive analysis. The results of the SW mathematical literacy using the Sidoarjo context on the area and circumference of a valid flat shape material based on content, construct, and language after going through the development stage in the form of expert review and one-to-one. The practicality of SW is seen in the small group development stage. The effectiveness developed SW has a potential effect on students' mathematical literacy skills. This shows that mathematical literacy-oriented SW using the Sidoarjo context can be used in area and circumference learning. This study implies that it can fill the gap between mathematical literacy problems and the need for alternative teaching materials in the form of SW that involves a cultural context. Hence, teaching materials are available that can facilitate mathematical literacy construction as well as understanding that is easier to understand by elementary students, especially in learning areas and circumferences in the Sidoarjo region.","PeriodicalId":123598,"journal":{"name":"Formatif: Jurnal Ilmiah Pendidikan MIPA","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129516743","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 analysis of pre-service physics teachers on basic teaching competencies through Peer Assessment 通过同伴评价分析职前物理教师的基本教学能力

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-04-17 DOI: 10.30998/formatif.v13i1.14255

M. M. Chusni, S. Suyatman

引用次数: 0

The Effect of Realistic Mathematics Education Implementation in Mathematics Learning in Elementary School 现实主义数学教育在小学数学学习中的实施效果

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-04-17 DOI: 10.30998/formatif.v13i1.16522

S. Samritin, Siti Rahmalia Natsir, Abdul Manaf, Eka Rosmitha Sari

{"title":"The Effect of Realistic Mathematics Education Implementation in Mathematics Learning in Elementary School","authors":"S. Samritin, Siti Rahmalia Natsir, Abdul Manaf, Eka Rosmitha Sari","doi":"10.30998/formatif.v13i1.16522","DOIUrl":"https://doi.org/10.30998/formatif.v13i1.16522","url":null,"abstract":": Until now, mathematics is still a difficult subject for students. This is one of the implications of the abstract nature of mathematics. For this reason, mathematics learning is designed in such a way by bringing mathematics closer to the real-life context and student experience. Realistic Mathematics Education (RME) is an alternative learning approach that is able to reduce the gap between abstract mathematics and real life. This research was conducted using a quasi-experimental method that aims to test the effectiveness of RME in mathematics learning in elementary schools. The study used one group pretest-post test design. A study sample of N = 19 was selected from class V of SD Negeri 2 Labalawa, Baubau City. Data analysis was performed using descriptive statistics and non-parametric inferential statistics. The results showed that the average gain score of pretests and post-tests reached 44.09 with a Standard Error of Mean of 3,763 and 4,811, respectively. The test results of the average difference between the pretest and post-test were declared significant at a confidence level of 95% or α=0.05. The indication is indicated by a Mann-Whitney test value of 23,000 with a2-tailed asymptotic fiancy value of 0.000 < 0.05. The results of the data analysis of this study concluded that the implementation of RME has a significant effect on mathematics learning outcomes in elementary schools. The results of this study have positive implications for changing the teaching style and learning style of students from teacher oriented to students oriented.","PeriodicalId":123598,"journal":{"name":"Formatif: Jurnal Ilmiah Pendidikan MIPA","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123446645","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

A Systematics Literature Review of Computational Thinking in Mathematics Education: Benefits and Challenges 数学教育中计算思维的系统文献综述:益处与挑战

Formatif: Jurnal Ilmiah Pendidikan MIPA Pub Date : 2023-04-17 DOI: 10.30998/formatif.v13i1.15922

Ratri Isharyadi, D. Juandi

{"title":"A Systematics Literature Review of Computational Thinking in Mathematics Education: Benefits and Challenges","authors":"Ratri Isharyadi, D. Juandi","doi":"10.30998/formatif.v13i1.15922","DOIUrl":"https://doi.org/10.30998/formatif.v13i1.15922","url":null,"abstract":"Computational thinking (CT) is a leading skill that must be possessed by students and is believed to be one of the keys to future success in a digital society. These skills are often associated with computer science but are now starting to be integrated with other fields of science, including learning mathematics. This literature review aims to study the benefits and challenges of computational thinking (CT) in learning mathematics. This literature review analyzes six references from the Scopus database based on predetermined keywords. Furthermore, content analysis was conducted to see the advantages and challenges of implementing CT in mathematics classes. Based on a literature review, there are several benefits of computational thinking in mathematics class, one of which is that CT improves student performance in learning mathematics; through CT skills, namely generalization and algorithmic thinking, it can help students solve computational problems well, learning that involves CT has the potential to have a positive influence on higher-level thinking skills (logic, algorithmic, and problem-solving views), as well as helping students solve real problems that he found. However, several challenges need to be faced, including the need to pay attention to the duration of learning to improve CT skills, the need for resource readiness which includes teacher competence, teaching materials, and assessment instruments, and teachers need to prepare and design didactic sequences. This literature review is expected to provide educators with an understanding of the extent to which CT can shape mathematics learning to be more creative and meaningful","PeriodicalId":123598,"journal":{"name":"Formatif: Jurnal Ilmiah Pendidikan MIPA","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131358056","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