Daya Matematis: Jurnal Inovasi Pendidikan Matematika最新文献

{"title":"Application Of Reciprocal Teaching Approach To Increase Activity And Learning Mathematics Students Of Class Xi IPA 1 At SMAN 5 Sinjai","authors":"Nurpanca Nurpanca","doi":"10.26858/jdm.v9i3.30775","DOIUrl":"https://doi.org/10.26858/jdm.v9i3.30775","url":null,"abstract":"Application of Reciprocal Teaching Approach to Increase Activity and Mathematics Learning Outcomes of Students From XI IPA 1 Classroom in SMA Negeri 5 Sinjai. Mathematics is one of the subjects that provides a variety of learning experiences to understand its concepts. To learn mathematics, it is required analytical, inductive, and deductive thinking abilities, a good understanding of mathematical concepts and love for the nature itself. The state of the art of learning strategy under the 2013 curriculum is reciprocal teaching. This study aims to determine whether the implementation of the reciprocal teaching approach could increase student's activity in the class of XI IPA 1 in SMA Negeri 5 Sinjai by observing the mathematics learning outcomes and student's perception toward the implementation of the reciprocal teaching approach. The subjects in this study were students from XI IPA 1 Classroom in SMA Negeri 5 Sinjai in the 2018/2019 academic year in the odd semester, with 32 students consisting of 20 female students and 12 male students. This research is classified as classroom action research which is carried out in 2 cycles. Based on the results of the reflection that was held at the end of the first cycle and made various improvements, the student learning activities and student's mathematics learning outcomes significantly increased. The achievement of student's mathematics learning outcomes in cycle II tends to be in the high-pass category in overall and all students satisfy the minimum criteria to pass.","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114072571","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}

{"title":"Application of Tai-Type Cooperative Learning To Increase Master Of The Concept Of Lines And Series Of Students Of Class Xi Mipa 2 SMAN 1 Sinjai","authors":"Rusliawaty Rusliawaty","doi":"10.26858/jdm.v9i3.30774","DOIUrl":"https://doi.org/10.26858/jdm.v9i3.30774","url":null,"abstract":"This research was at a time to find out the learning activity increase and the Math learning result through the application of Team Assisted Individualization (TAI). The subjects of this research were 32 students of Class XI MIPA 2 SMA Negeri 1 Sinjai. This research used qualitative approach that employed Class Action Research done in two cycles. Every cycle consists of planning, treatment, observation and reflection. The data collection were done by pre-test, post-test, and the students activity observation. The data collected were processed using descriptive statistics using percentage. every cycle was considered successful if in average the students scored >65 and the classical learning success was >75%. On the 1st meeting of the cycle I, the students activity which considered. Good was 28.1% and on the 2nd meeting which considered Good was 46.9%. The students' Math learning result on the cycle I that reached the minimum success criterion (KKM=65) was 81.25% or 26 out of 32 students, 6 students still could not pass the KKM needed. On the 1st meeting of the Cycle II, the students learning activity considered Good was 71.875%, on the 2nd meeting the students learning activity considered as Good and Very Good was 84.4%. The students' Math learning results also increased significantly. All the students passed or surpassed the KKM target. Therefore, it is concluded that the application of Cooperative Model Team Assisted Individualization (TAI) type to the students of XI MIPA 2 SMA Negeri 1 Sinjai has successfully reached the performance indicator on the Cycle II.","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122415788","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}

{"title":"Creative Thinking Ability In Mathematics Problem Solving Reviewed by The Personality Type of Senior High School Students In Makassar City","authors":"A. Talib","doi":"10.26858/JDM.V9I2.22327","DOIUrl":"https://doi.org/10.26858/JDM.V9I2.22327","url":null,"abstract":"This research is a qualitative research with descriptive method. This study aims to describe the ability to think creatively based on the type of student personality, the type of choleric personality in solving mathematical problems. The research subjects were students in the odd semester of class XII IPA 1 SMA Negeri 22 Makassar, the 2019/2020 school year. This subject was chosen by giving a personality questionnaire to students. The data was collected using a mathematical problem solving test instrument on the number sequence material and interviews. The validity of the data was checked by using the triangulation method. The results showed: Students with choleric personality in solving mathematical problems. In question number 1, the subject had difficulty in finding the formula for the nth term. But the subject kept trying and the spirit of trying until finally found the correct formula for the nth term. The subject of the choleric personality type is also said to be able to fulfill the three indicators of creative thinking, namely fluency, flexibility, and novelty. In question number 2, the subject had difficulty finding many ways to solve the problem and only met one indicator of creative thinking, namely fluency.","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130479492","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}

{"title":"Developing a Learning Module About Integers for 7th Grade Students through Writing-to-Learn","authors":"Margaretha Weryana Lie, D. Tls","doi":"10.26858/JDM.V9I2.21821","DOIUrl":"https://doi.org/10.26858/JDM.V9I2.21821","url":null,"abstract":"Previous research shows that seventh-grade students lack a sense of flexibility about numbers, lack comprehension of the effect of the operation on numbers, and lack estimation skills. On the other hand, writing to learn is one of the learning activities where the students actively write to express themselves in learning specific material/topic. This project aims to develop a learning module for students about the integers by utilizing the basic number sense framework: the six strands of number sense (Mcintosh et al., 1997) and combining it using writing to learn mathematics (Burns, 1995). The module developed using the steps proposed by Purwanto (2007) and then validated by the experts and tested to the subjects’ trial. The module was then validated by three experts who are lecturers at Sampoerna University. After validation, the module was then tested on four seventh-grade students, where the data gathered by both observation and group interview. As a result, all participants agree that the learning module is easier than what they taught at school and would recommend the module to their friends.","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134150160","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}

{"title":"Humanism Learning Theory And Mathematics Learning","authors":"I. Qadry, Syahrullah Asyari, Nur Ismiyati, Muhammad Nurhusain","doi":"10.26858/JDM.V9I2.21555","DOIUrl":"https://doi.org/10.26858/JDM.V9I2.21555","url":null,"abstract":"Humanism that is widely understood in this modern era is renaissance humanism which is one of the atheist philosophies. Humans are respected. Even humans are made as the center of truth by glorifying reason and rejecting theism or supernaturalism. The earliest thinkers in education based on this notion in the modern age were John Dewey, Johann Pestalozzi, and Maria Montessori. This understanding became ligitimate after The Association of Humanistic Psychology was founded in 1962. At that time, the humanistic movement began to influence psychology, education, and the workplace. This humanistic movement also gave birth to humanistic psychology with a character, Abraham H. Maslow. Maslow’s Theory of Needs, then had a significant effect on education, especially in the development of learning theories, including andragogy, transformational learning, and independent learning. Maslow’s humanistic learning theory encourages innovation and creativity. It is believed in this theory that everyone is responsible for their own learning as well as learning from those around them. This theory encourages students to be in a supportive and safe environment, so they are comfortable asking questions and exploring new concepts and possibilities. This theory states that the best learning occurs when the whole person (cognitive, affective, psychomotor) is involved, taking into account the totality of human experience. This theory has also drawn criticism. Some experts think that this theory is not based on rigorous scientific experience. Meanwhile, other experts review the philosophy that underlies this theory from the context of values, religion, culture and ideology of the Indonesian nation. However, the learning theory built on the philosophy of humanism can also be applied in mathematics education. A good example of this is the differentiation of mathematics learning. Through this learning differentiation, all students learn in different ways and according to their level of difficulty in understanding mathematical concepts. In other words, each student gets treatment according to his or her need","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125998464","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}

{"title":"Problem Based Learning Investigation on Student Learning Outcomes In Mathematics","authors":"Lauhil Mahfuzh Isman, Hari Karyono, Endang Mastuti Rahayu","doi":"10.26858/JDM.V9I2.22034","DOIUrl":"https://doi.org/10.26858/JDM.V9I2.22034","url":null,"abstract":"Problem Based Learning model is one of the appropriate learning models to achieve the objectives of learning mathematics, namely being able to solve problems creatively. This research is an experimental study, namely research aimed at knowing the differences in learning outcomes from the influence of the Problem Based Learning model, and student achievement motivation on the learning outcomes of fifth grade students in the field of mathematics at SDN Jemundo I and SDN Sadang, Taman sub-district. The subjects in this study were all students of SDN Jemundo 1, which were 238 students and all of SDN Sadang, which were 156 students. The samples or data sources in the study were the fifth grade students of SDN Jemundo 1 and Sadang, Taman Sidoarjo District, for the 2020-2021 school year. So the grouping of research subjects can be in the form of an experimental group, namely the fifth grade students of SDN Jemundo 1 with a total of 25 students, namely 16 male students and 9 female students while the control group is a fifth grade student at SDN Sadang with a total of 25 students, namely 14 male students and 14 male students. 11 female students. There is an effect of applying the Problem Based Learning (PBL) model and conventional learning on the fifth grade students of Mathematics at SDN Taman Sidoarjo District. Based on the average, the application of the Problem Based Learning (PBL) model is more effective on the mathematics scores of fifth grade students at SDN Taman Sidoarjo District","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126701059","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}

{"title":"Analysis of Students' Mathematical Problem Solving Ability in Solving HOTS Problems in terms of Mathematical Resilience","authors":"Fitria Dwi Nurjannah, Hella Jusra","doi":"10.26858/JDM.V9I2.21472","DOIUrl":"https://doi.org/10.26858/JDM.V9I2.21472","url":null,"abstract":"This research purposed to describe students' mathematical problem solving abilities in solving HOTS questions based on mathematical resilience. This type of research is descriptive qualitative research with the subjects of this study were class VII students, totaling 218 students who were selected by purposive sampling. The research subjects were grouped into 3 categories based on mathematical resilience: high, medium, and low. The instrument used is a mathematical resilience questionnaire, a written test of mathematical problem solving ability, and an interview. This study indicates that from 115 students, there are 8 students with low mathematical resilience category, 79 students with medium mathematical resilience category, and 28 students with high mathematical resilience category. Some students are in the category of moderate mathematical resilience. And each high, medium and low category has different mathematical problem solving abilities in solving HOTS questions.","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129317613","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}

{"title":"Analysis of Students' Mathematical Communication Ability on Two Variable Linear Equation Systems (SPLDV) Materials","authors":"I. Nisa, S. Soro","doi":"10.26858/jdm.v9i2.20954","DOIUrl":"https://doi.org/10.26858/jdm.v9i2.20954","url":null,"abstract":"This study aims to determine and analyze aspects of students' mathematical communication skills in the material of two-variable linear equations (SPLDV. The study was conducted with a sample of 5 students from 30 populations with different abilities and were taken randomly at one junior high school in Jakarta. used is descriptive qualitative. The research instrument is a test of mathematical communication skills in the form of 5 essay questions and interviews. The results of the tests that have been carried out show the results of communication skills in the medium category because there are 3 questions whose percentage is in the medium category and 2 other questions in the low category It can be seen from the percentage of scores per item, that is question no. 1 has a percentage of 60%. Question no.2 has a percentage of 45%. Question no.3 has a percentage of 40%. Question no.4 has a percentage of 30%. And questions no.5 with the acquisition of a percentage of 25%. Thus, it can be concluded that the ability to communicate The mathematical students on the material of a system of linear equations of two variables are included in the medium category.","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114665006","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}

{"title":"Emotional Intelligence Of Secondary Students Based On Mathematical Resilience And Domicile","authors":"A. Faradillah, S. Wulandari","doi":"10.26858/jdm.v9i2.20808","DOIUrl":"https://doi.org/10.26858/jdm.v9i2.20808","url":null,"abstract":"This study is a study of students' emotional intelligence based on mathematical resilience and domicile. The method used in this research is descriptive qualitative. The total population in this study was 814 students in 12 junior and senior high schools spread across three different provinces, namely DKI Jakarta, Banten and West Java. In this study the subjects were selected based on the MR questionnaire, namely high, medium and low. Subjects selected based on MR category were selected based on their domicile and then the subject was given the second research instrument, namely emotional intelligence. The results showed that there was an influence between MR and emotional intelligence, namely SD subjects who had high MR also had high emotional intelligence, SB subjects who had moderate MR also had moderate emotional intelligence, and SJ subjects who had low MR also have low emotional intelligence. However, there is something interesting about the subject even though they have low MR and emotional intelligence on one of the indicators of SJ, they actually have a high enough motivation to learn, it makes unpleasant experiences as an enthusiasm for learning. Research results can vary or differ from one another based on research instrument used by researchers","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129501074","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}

{"title":"Analysis of Problem-Solving Ability of MTs Students In Solving Geometry Transformation Problems Through Online Learning","authors":"Lutfiani Cahyaningrum, T. Pradipta","doi":"10.26858/jdm.v9i2.20220","DOIUrl":"https://doi.org/10.26858/jdm.v9i2.20220","url":null,"abstract":"The research purpose to describe and analyze the mathematical problem solving abilities of MTs students in solving Geometry Transformation problems through Online Learning due to the Covid-19 pandemic int Indonesia. The research method used is descriptive qualitative. The subjects of this research were 3 students of MTs Al-Hamid Class IX who were selected as representatives of the very good problem-solving ability category, the problem-solving ability level category was sufficient, and the problem-solving ability level category was lacking. The data collection technique used was a test consisting of 4 non-routine items and interviews. The results of the analysis can be obtained: (1) students with excellent problem-solving abilities are able to fulfill the 4 steps of solving according to their pattern but there are errors in understanding the problem in question 1. (2) students with sufficient problem-solving skills are only able to solve problems in question 1 and 2 while 3 and 4 there are errors in understanding the questions. (3) students with poor problem solving skills were only able to solve problems in question 2, while in questions 3,4 and 5 there were errors in understanding the questions. The student error factor is due to the lack of understanding of the concept of geometric transformation to do the test because the geometric transformation test questions given are non-routine, while the geometric transformations that are often encountered only substitute formulas without understanding the concept of geometric transformation which includes translation, reflection, rotation and dilation. Many have to do with everyday life so that students experience difficulties in what is meant in the questions, especially in questions 3 and 4.","PeriodicalId":123617,"journal":{"name":"Daya Matematis: Jurnal Inovasi Pendidikan Matematika","volume":"43 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114050431","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}