UJMES (Uninus Journal of Mathematics Education and Science)最新文献_第2页

PENGEMBANGAN MODUL AJAR MATERI CROSS PRODUCT BERBASIS PROBLEM BASED LEARNING TERKAIT KEMAMPUAN PEMECAHAN MASALAH MATEMATIS 教学模块基于问题的交叉生成材料与数学问题解决能力相关

UJMES (Uninus Journal of Mathematics Education and Science) Pub Date : 2022-12-14 DOI: 10.30999/ujmes.v7i2.2107

Iklimah Nur Azizah, Yayu Laila Sulastri, Deti Ahmatika

{"title":"PENGEMBANGAN MODUL AJAR MATERI CROSS PRODUCT BERBASIS PROBLEM BASED LEARNING TERKAIT KEMAMPUAN PEMECAHAN MASALAH MATEMATIS","authors":"Iklimah Nur Azizah, Yayu Laila Sulastri, Deti Ahmatika","doi":"10.30999/ujmes.v7i2.2107","DOIUrl":"https://doi.org/10.30999/ujmes.v7i2.2107","url":null,"abstract":"This research is motivated by the existence of a driving school program, the lack of teaching materials used in schools, and the difficulties of students in solving cross product problems, as well as learning that is only centered on educators. So it is necessary to develop cross product teaching materials whose learning is centered on students. The teaching material developed in this research is a cross product teaching module based on problem based learning related to mathematical problem solving abilities. This study aims to determine the level of validity, effectiveness, and practicality of teaching modules. The research method used is Design-based-Research (DbR) with the plomp model. Sources of data in this study are validators of media experts, material experts, students, respondents of mathematics teachers. Based on the results of the analysis carried out, it can be concluded that the teaching module developed is valid, small group trials are effective and the response from educators is very practical. It is recommended that further research be carried out on a large scale, using different mathematical abilities and learning models.","PeriodicalId":240059,"journal":{"name":"UJMES (Uninus Journal of Mathematics Education and Science)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117162104","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

PENGEMBANGAN MODUL AJAR OPERASI VEKTOR TERKAIT KEMAMPUAN PEMECAHAN MASALAH MATEMATIS BERBASIS PROBLEM BASED LEARNING 模块开发与基于学习问题的数学问题解决能力相关的矢量操作

UJMES (Uninus Journal of Mathematics Education and Science) Pub Date : 2022-12-14 DOI: 10.30999/ujmes.v7i2.2134

Resti Minarsi, Yayu Laila Sulastri, Luki Luqmanul Hakim

{"title":"PENGEMBANGAN MODUL AJAR OPERASI VEKTOR TERKAIT KEMAMPUAN PEMECAHAN MASALAH MATEMATIS BERBASIS PROBLEM BASED LEARNING","authors":"Resti Minarsi, Yayu Laila Sulastri, Luki Luqmanul Hakim","doi":"10.30999/ujmes.v7i2.2134","DOIUrl":"https://doi.org/10.30999/ujmes.v7i2.2134","url":null,"abstract":"This research is motivated by the regulation of the Ministry of Education and Culture of the Republic of Indonesia which has issued a driving school program. The needs in the driving school program are the existence of teaching devices in the form of teaching modules to realize the profile of Pancasila students. In learning activities, students' mathematical problem solving skills are still low, one of the learning models to improve problem solving skills is the Problem-Based Learning model and students are still having difficulty solving vector material in vector sub operations, so it is necessary to develop a Vector Operations Teaching Module Related to Mathematical Problem Solving Ability Problem-Based Learning. The purpose of this study was to determine the validity of the teaching module, the effectiveness and practicality of the developed teaching module. The research method used in this study, namely Design Based Research with the Plomp model. Sources of data in this study are validators of material experts, media experts, and respondents. The instruments used are material expert validation sheets, media experts, ability tests, affective questionnaires, affective observations, psychomotor observations and educator response questionnaires. The data were analyzed using percentages which were interpreted according to their qualifications. Based on the results of the analysis, it can be concluded that the teaching module developed is very valid, effective, and practical. It is recommended that further research be carried out for large-scale trials, different materials or other mathematical abilities. ","PeriodicalId":240059,"journal":{"name":"UJMES (Uninus Journal of Mathematics Education and Science)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131554777","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

PENGARUH PENGGUNAAN GAME EDUKASI WORDWALL TERHADAP MOTIVASI DAN HASIL BELAJAR MATEMATIKA PESERTA DIDIK 使用文字游戏对学习者的动机和数学学习结果的影响

UJMES (Uninus Journal of Mathematics Education and Science) Pub Date : 2022-12-14 DOI: 10.30999/ujmes.v7i2.2140

Gina Nurul Walidah, Achmad Mudrikah, Samnur Saputra

{"title":"PENGARUH PENGGUNAAN GAME EDUKASI WORDWALL TERHADAP MOTIVASI DAN HASIL BELAJAR MATEMATIKA PESERTA DIDIK","authors":"Gina Nurul Walidah, Achmad Mudrikah, Samnur Saputra","doi":"10.30999/ujmes.v7i2.2140","DOIUrl":"https://doi.org/10.30999/ujmes.v7i2.2140","url":null,"abstract":"This research is motivated by the lack of student motivation to learn, causing student learning outcomes to be low. Alternative media that can be used to increase students' motivation and learning outcomes is wordwall educational game media. The purpose of this study was to determine whether there was a significant effect of the use of wordwall educational games on the motivation and learning outcomes of seventh grade students in the quadrilateral material. This research is a quantitative research with an experimental model. The data collection technique for motivation is a questionnaire, while the data collection for learning outcomes is pretest and posttest. The data analysis technique was carried out using SPSS 19.0 for windows with t-test. The results of this study indicate that the use of wordwall educational games in mathematics learning activities has a significant effect on students' motivation and learning outcomes. It can be seen from the percentage of learning motivation in the experimental class is higher than the control class and the average value of the experimental class is higher than the control class.","PeriodicalId":240059,"journal":{"name":"UJMES (Uninus Journal of Mathematics Education and Science)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134390738","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

ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MATERI LINGKARAN PADA PESERTA DIDIK KELAS VIII 分析八年级学习者的圆形材料数学解问题能力

UJMES (Uninus Journal of Mathematics Education and Science) Pub Date : 2022-12-14 DOI: 10.30999/ujmes.v7i2.2162

S. Budiman, Dinny Mardiana, Deti Ahmatika

引用次数: 0

ANALISIS TERHADAP JAWABAN SOAL BANGUN RUANG SISI DATAR DITINJAU DARI MISTAKE DAN KEMAMPUAN PEMAHAMAN MATEMATIS 对构建平边空间问题的分析是错误和数学理解能力的覆盖

UJMES (Uninus Journal of Mathematics Education and Science) Pub Date : 2022-11-02 DOI: 10.30999/ujmes.v7i2.2148

Devi Ambarwati, Usep Kosasih, Didin Wahidin

{"title":"ANALISIS TERHADAP JAWABAN SOAL BANGUN RUANG SISI DATAR DITINJAU DARI MISTAKE DAN KEMAMPUAN PEMAHAMAN MATEMATIS","authors":"Devi Ambarwati, Usep Kosasih, Didin Wahidin","doi":"10.30999/ujmes.v7i2.2148","DOIUrl":"https://doi.org/10.30999/ujmes.v7i2.2148","url":null,"abstract":"Polyhedron are a part of mathematics that are often considered difficult by students, so there are many mistakes made by students in solving problems of polyhedron. This is caused by the lack of students' mathematical understanding ability. Therefore, it is necessary to analyze the students' mistakes in solving mathematical understanding problems with the discussion of polyhedron. Based on this, this study aims to (1) determine the relationship between mathematical understanding and the student's mistake phenomenon (2) find out the forms of mistakes made by students in solving the problem of polyhedron. Participants in this study consisted of 7 students who were selected according to research needs. This study uses a qualitative approach and descriptive method with a case study design. The data obtained were analyzed using constant comparative techniques and qualitative coding. The results of this study indicate the forms of mistakes that arise from solving mathematical understanding ability test questions, namely (1) mistakes in identifying concepts (2) mistakes in absorbing information about questions (3) mistakes in using principles (4) mistakes in completion procedures (5) calculation mistakes on the process of determining the final answer.","PeriodicalId":240059,"journal":{"name":"UJMES (Uninus Journal of Mathematics Education and Science)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131016716","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

PENERAPAN MODEL GROUP INVESTIGATION UNTUK MENINGKATKAN KEMAMPUAN ANALISIS MATEMATIS PESERTA DIDIK SMP 群体调查模型的应用，以提高初中生的数学分析能力

UJMES (Uninus Journal of Mathematics Education and Science) Pub Date : 2019-07-07 DOI: 10.30999/ujmes.v4i1.358

Yesi Agustina, Yayu Laila Sulastri

引用次数: 0