Al-Jabar : Jurnal Pendidikan Matematika最新文献_第4页

Revealing students' critical thinking ability according to facione's theory 根据facione的理论，揭示学生的批判性思维能力

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-12-15 DOI: 10.24042/ajpm.v13i2.13005

Ajeng Gelora Mastuti, A. Abdillah, Nurlaila Sehuwaky, Ratna Risahondua

{"title":"Revealing students' critical thinking ability according to facione's theory","authors":"Ajeng Gelora Mastuti, A. Abdillah, Nurlaila Sehuwaky, Ratna Risahondua","doi":"10.24042/ajpm.v13i2.13005","DOIUrl":"https://doi.org/10.24042/ajpm.v13i2.13005","url":null,"abstract":"The importance of critical thinking ability in solving mathematical problems can improve the quality of thinking and make thinkers better understand the content that has been studied. This research aims to reveal students' critical thinking ability using Facione's theory to solve comparative problems. The research method used in this research is descriptive qualitative. The subjects of this study consisted of 2 students taken from 20 participants based on data saturation. Data collection techniques used in this study were tests, interviews, validation sheets, and documentation. The data analysis technique of the research results was carried out through three stages: data reduction, data presentation, and drawing conclusions. Based on the discussion results, the researcher revealed students' critical thinking skills through six components of critical thinking based on Facione's theory, namely Interpretation, Analysis, Evaluation, Inference, Explanation, and Self-Regulation. Significant differences between the two subjects appear at the explanation stage. At this stage, subject 1 uses the procedure in the concept scheme, and the explanation of the argument of subject 1 is very logical. This can be seen in clarifying the evaluation and inference stages, where the subject performs calculations correctly and logically. Meanwhile, subject 2 uses detailed procedures in its planning, indicated by notes at the analysis stage.","PeriodicalId":385020,"journal":{"name":"Al-Jabar : Jurnal Pendidikan Matematika","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122951789","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

Logistic regression model for identifying factors affecting hospitalization of children with pneumonia 确定肺炎患儿住院影响因素的Logistic回归模型

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-12-15 DOI: 10.24042/ajpm.v13i2.10641

A. Fitrianto, W. Z. A. Wan Muhamad

引用次数: 0

Implementation of realistic mathematic education (RME) learning model in improving critical thinking skills 实施现实主义数学教育(RME)学习模式，提高批判性思维能力

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-12-15 DOI: 10.24042/ajpm.v13i2.14996

Ardi Dwi Susandi, S. Widyawati

{"title":"Implementation of realistic mathematic education (RME) learning model in improving critical thinking skills","authors":"Ardi Dwi Susandi, S. Widyawati","doi":"10.24042/ajpm.v13i2.14996","DOIUrl":"https://doi.org/10.24042/ajpm.v13i2.14996","url":null,"abstract":"Learning mathematics that can improve elementary school students' critical thinking skills is rarely done. Therefore, students' mathematical necessary thinking skills still need to improve. The realistic Mathematics Education (RME) learning model is expected to enhance mathematical critical thinking skills because of providing contextual problems to students. This study aims to determine the effect of the Realistic Mathematics Education (RME) learning model on students' critical thinking skills in mathematics. This research uses quasi-experimental research. The population in this study were students of class VI SDN 1 Kalikoa, Cirebon Regency. The sample selection in this study was carried out using a cluster random sampling technique to determine the experimental and control classes. In this case, two classes were selected: class VI A as the practical class and class VI B as the control class. The instrument for collecting data tests mathematical critical thinking skills on integer material. The results showed that the RME learning model is more effective than the direct learning model on students' critical thinking skills in mathematics. This is because the value of , and at a significance level of 5% and DK of 40, which means , so H0 was rejected, and H1 was accepted. The results of this study can be used as input for teachers and prospective teachers to improve themselves concerning the teaching that has been done and the student's critical thinking skills that have been achieved by paying attention to the right learning model to improve students' critical thinking skills in mathematics.","PeriodicalId":385020,"journal":{"name":"Al-Jabar : Jurnal Pendidikan Matematika","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122734299","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

Exploration of high school students' reasoning in solving trigonometric function problems 高中生解决三角函数问题的推理能力探讨

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-12-15 DOI: 10.24042/ajpm.v13i2.12972

Marufi Marufi, M. Ilyas, Muhammad Ikram, R. Rosidah, Phimlikid Kaewhanam

{"title":"Exploration of high school students' reasoning in solving trigonometric function problems","authors":"Marufi Marufi, M. Ilyas, Muhammad Ikram, R. Rosidah, Phimlikid Kaewhanam","doi":"10.24042/ajpm.v13i2.12972","DOIUrl":"https://doi.org/10.24042/ajpm.v13i2.12972","url":null,"abstract":"Reasoning has been extensively studied by many experts. However, Research on student reasoning in trigonometric problem solving, particularly those related to logical thinking skills is still sorely needed. This study aimed to explore students' reasoning in solving trigonometric function problems regarding logical thinking skills. The research was conducted using a qualitative approach. The research subjects involved high school students in Palopo, Indonesia. Based on the logical ability test results, three subjects were selected, namely students with high, medium, and low logical abilities. Research instruments in mathematical problem-solving tasks and interview guidelines are valid and reliable. Data collection was carried out through task-based interviews and think-aloud. The results of the study: (1) the reasoning subjects with high and moderate logical abilities in solving trigonometric function problems are the same in every type of question, always starting with inductive reasoning and then doing deductive reasoning (2) the reasoning of subjects with high and medium logical abilities is different in solving trigonometric function problems in the initial identification. Subjects with low logical ability showed no mental activity in solving trigonometric function problems. The research finding is that the subject has a high logical ability and is solving trigonometric function problems first by inductive reasoning and then deductive reasoning. In general, it is concluded that students with high and moderate logical abilities use inductive and deductive thinking patterns interchangeably in solving trigonometric function problems.","PeriodicalId":385020,"journal":{"name":"Al-Jabar : Jurnal Pendidikan Matematika","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130377927","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

Prime ideal on the end_Z (Z^n ) Ring end_Z (Z^n)环上的素理想

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-12-15 DOI: 10.24042/ajpm.v13i2.13193

Zakaria Bani Ikhtiyar, N. P. Puspita, T. Udjiani

引用次数: 0

Implementation of a realistic mathematics learning approach (PMR) and analytical thinking: The impact on students' understanding of mathematical concepts in Indonesia 实施现实数学学习方法(PMR)和分析思维:对印度尼西亚学生理解数学概念的影响

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-12-12 DOI: 10.24042/ajpm.v13i2.16453

N. Supriadi, Rizki Wahyu Yunian Putra, F. Fitriani

{"title":"Implementation of a realistic mathematics learning approach (PMR) and analytical thinking: The impact on students' understanding of mathematical concepts in Indonesia","authors":"N. Supriadi, Rizki Wahyu Yunian Putra, F. Fitriani","doi":"10.24042/ajpm.v13i2.16453","DOIUrl":"https://doi.org/10.24042/ajpm.v13i2.16453","url":null,"abstract":"Understanding of concepts is a fundamental ability to learn mathematics in a more meaningful way. Understanding concepts is one of the goals to be achieved in learning mathematics. This study aims to determine the impact of a realistic mathematics learning approach (PMR) and analytical thinking on students' understanding of mathematical concepts. This experimental research uses a posttest-only control design. The population in this study included students XI in Kasui sub-district, Way Kanan district, Lampung, Determination of the sample using cluster random sampling technique. The research sample was 72 students (36 in the experimental class and 36 in the control class). Hypothesis testing using ancova test. Based on the research results, it can be concluded that the realistic mathematics learning approach (PMR) has an influence on students' understanding of mathematical concepts by controlling analytical thinking, analytical thinking has an influence on students' understanding of mathematical concepts, and there is a simultaneous influence between the PMR approach and analytical thinking on understanding mathematical concepts student.","PeriodicalId":385020,"journal":{"name":"Al-Jabar : Jurnal Pendidikan Matematika","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116793452","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

Development of E-LKPD oriented minimum competency assessment (MCA) on 6C’s ability of high school students 面向E-LKPD的高中生6C能力最低胜任力评价(MCA)的开发

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-12-09 DOI: 10.24042/ajpm.v13i2.15559

Rahmad Sugianto, M. Syaifuddin, Y. M. Cholily

{"title":"Development of E-LKPD oriented minimum competency assessment (MCA) on 6C’s ability of high school students","authors":"Rahmad Sugianto, M. Syaifuddin, Y. M. Cholily","doi":"10.24042/ajpm.v13i2.15559","DOIUrl":"https://doi.org/10.24042/ajpm.v13i2.15559","url":null,"abstract":"Learning in the 21st century is currently required to be able to improve 6C’s skills (collaboration, communication, creative thinking, critical thinking, computing, and affection). This study aims to produce MCA-oriented E-LKPD products on 6C’s's abilities of high school students that are valid, practical and effective. The Research and Development research development method follows the four-D Model which consists of 4 stages of development, namely: define, design, develop, and disseminate. The research subjects were ten students of class XII at SMA Wachid Hasyim 2 Taman. Data collection techniques using questionnaires and post-tests. The data analysis used in this research is descriptive quantitative and qualitative analysis. The results of this study obtained the validity of the MCA-oriented E-LKPD on 6C’s abilities from validation data filled in by material experts, media experts and practitioner experts with a score of 3.3; 3.5; and 3.5. In addition, the practicality of the MCA-oriented E-LKPD on 6C’s abilities from the assessment of expert practitioners, namely teachers as users, gives a score of 3.5. While the effectiveness of the MCA-oriented E-LKPD on 6C’s abilities from the results of trials on small groups of ten students obtained an average of 81.13% with a very effective interpretation. Based on the results of this study, the developed E-LKPD media met the expected validity, practicality and effectiveness criteria. So that it can be said that the MCA-oriented E-LKPD products on the 6C’s abilities of high school students are valid, practical, and effective for use in learning","PeriodicalId":385020,"journal":{"name":"Al-Jabar : Jurnal Pendidikan Matematika","volume":"186 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114743889","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

Self-regulated learning-based digital module development to improve students' critical thinking skills 自主学习型数字模块开发，提高学生批判性思维能力

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-07-15 DOI: 10.24042/ajpm.v13i1.12756

Dian Kusmaharti, V. Yustitia

引用次数: 11

Investigating the effectiveness of using various mathematics learning media among students with various learning styles 调查不同学习风格的学生使用各种数学学习媒体的效果

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-07-12 DOI: 10.24042/ajpm.v13i1.12485

Laswadi Laswadi, N. Supriadi, C. Khaidir, B. S. Anggoro

引用次数: 0

Enhancement of students' critical thinking ability in the algebraic function derivatives application based on student learning styles during online learning 基于学生在线学习的学习方式，提高学生在代数函数导数应用中的批判性思维能力

Al-Jabar : Jurnal Pendidikan Matematika Pub Date : 2022-06-30 DOI: 10.24042/ajpm.v13i1.12062

M. Marzuki, H. R. P. Negara, W. Wahyudin

{"title":"Enhancement of students' critical thinking ability in the algebraic function derivatives application based on student learning styles during online learning","authors":"M. Marzuki, H. R. P. Negara, W. Wahyudin","doi":"10.24042/ajpm.v13i1.12062","DOIUrl":"https://doi.org/10.24042/ajpm.v13i1.12062","url":null,"abstract":"Critical Thinking (CT) ability is an essential skill needed in the 21st century. However, this skill is still under-explored by paying attention to the tendency of Learning Styles (LS) students when online learning is carried out. Therefore, this study aims to determine the differences in the improvement of students' CT abilities based on LS tendencies (visual, auditory, and kinesthetic) when online learning is carried out on algebraic function derivative application materials. Consisting of 4 essay questions given twice, before the sample in this study was a collection of CT, and LS ability scores of class XI science students in Langsa City, totaling 26 students. The researchers collected the data using an LS questionnaire of 30 statements and a written test of CT ability after online learning. Both instruments have been validated. The research method is a pre-experimental design with the type of one-group pretest-posttest. The results showed that (1) students had more dominant kinesthetic LS tendencies compared to visual and auditory LS; (2) students with visual LS have criteria for increasing critical thinking skills in the high category, while auditory and kinesthetic LS is in the medium category; (3) there is a significant difference in the acquisition of CT abilities between visual, auditory, and kinesthetic LS, where students with Visual LS outperform students with Auditory and kinesthetic LS; (4) there are differences in the improvement of CT abilities between students with visual, auditory, and kinesthetic styles in online learning. The improvement in CT ability of students with visual LS is greater than that of Auditory and kinesthetic LS.","PeriodicalId":385020,"journal":{"name":"Al-Jabar : Jurnal Pendidikan Matematika","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123729159","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