PRISMATIKA: Jurnal Pendidikan dan Riset Matematika最新文献

{"title":"PENGARUH METODE PEMBELAJARAN BRAINSTORMING TERHADAP HASIL BELAJAR MATEMATIKA SISWA","authors":"Latifaturrahmi Eka Putri, Haida Fitri, Aniswita Aniswita, R. Rusdi","doi":"10.33503/prismatika.v5i2.2717","DOIUrl":"https://doi.org/10.33503/prismatika.v5i2.2717","url":null,"abstract":"Based on the results of observations made by researchers in class XI MIPA at SMA Negeri 1 Banuhampu, it was found that the problem in this study was the low mathematics learning outcomes of students, this was because the learning process was dominated by teachers and students tended to be passive in learning. Seeing these problems the researcher provides a solution through the application of the brainstorming learning method in linear programming material. Because the brainstorming learning method can increase student learning activities and make learning outcomes better. This research was an experimental research with the static group comparison research design. The population in this study were 4 classes XI MIPA SMA Negeri 1 Banuhampu. Based on the research and test results of students' mathematics learning in the sample class, the data obtained were not normally distributed and were homogeneous. The calculation results obtained in the discussion through the u-test standardized z-test obtained that = 3.3784 and = 1.65. The calculation results show that . This means that the test decision H0 is rejected and H1 is accepted. So it can be concluded that there is a significant effect of the use of the brainstorming learning method on the mathematics learning outcomes of class XI MIPA students at SMA Negeri 1 Bahuhampu in the 2022/2023 academic year.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89355697","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":"PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERDIFERENSIASI BERBASIS ANDROID","authors":"A. J. Purwanto, Rina Sugiarti Dwi Gita","doi":"10.33503/prismatika.v5i2.2696","DOIUrl":"https://doi.org/10.33503/prismatika.v5i2.2696","url":null,"abstract":"Learning in the Kurikulum Merdeka is more focused on differentiated learning. There are three differentiated learning strategies, namely, content differentiation, process differentiation, and product differentiation. Learning in the Kurikulum Merdeka other than differentiation can also be supported by information technology. As technology develops, android application developers create android-based learning media which are then distributed through the google play store. However, none of them are in accordance with differentiated learning so it is necessary to develop an application that suits the needs of students and is in line with the Kurikulum Merdeka. The learning media development design used is the ADDIE model with 5 stages, namely Analysis, Design, Development, Implementation, Evaluation and produces products in the form of android-based differentiated mathematics learning media which contains material, comics, games, calculators and practice questions. The material used is single interest and compound interest (exponential on number elements) in accordance with the learning outcomes in phase E of the Kurikulum Merdeka. Based on implementation results, students feel comfortable with the application because user friendly.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78528694","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":"PROFIL KEMAMPUAN LITERASI MATEMATIKA SISWA BERDASARKAN GAYA KOGNITIF","authors":"Nok Izatul Yazidah, N. Nurhasanah, Nisvu Nanda Saputra","doi":"10.33503/prismatika.v5i2.2667","DOIUrl":"https://doi.org/10.33503/prismatika.v5i2.2667","url":null,"abstract":"This type of research used is descriptive research with a qualitative approach because the purpose of this study was to describe the profile of students ' mathematical literacy abilities based on cognitive style. This research was conducted at SMA Dr. Soetomo Surabaya in the 2022/2023 academik year. The subjects of this study were four students of X-MIPA 1 grade, namely one male FI student, one female FI student, one male FD student, and one female FD student. The research instrument was a test of students’ mathematical literacy based on PISA indicators. Mathematical literacy indicators are based on six levels of students’ mathematical literacy. Based on the analysis of the data on the results of the mathematical literacy test, it was obtained a profile description of the mathematical literacy ability of Dr. Soetomo High School namely (1) independent field students are able to work effectively  with models in concrete but complex situation, present different information and relate it to real situation. Meanwhile (2) field dependent students are able to carry out the procedures well and choose and apply simple problem solving strategies and can interprete and represent situations.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79152889","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":"ANALISIS KESULITAN BELAJAR MAHASISWA DALAM PEMBELAJARAN DARING PADA MATA KULIAH STATISTIKA","authors":"Raras Kartika Sari","doi":"10.33503/prismatika.v5i2.2704","DOIUrl":"https://doi.org/10.33503/prismatika.v5i2.2704","url":null,"abstract":"The research was carried out with the aim of analyzing difficulties in the student learning process in online learning in Statistics courses. This research was conducted using a descriptive qualitative method. Descriptive qualitative research has several stages as follows: data collection, data reduction and drawing conclusions on research data. The research was conducted at the Indonesian Technocrat University. The research subjects were Students of the Mathematics Education Study Program 2021 Class A who were taking an online Statistics course. Based on the description of the research results, it can be concluded that the difficulties in the student learning process in Statistics courses which are carried out online are influenced by internal factors and external factors. Learning difficulties from internal factors include: difficulties in motivation and interest in learning and difficulties in understanding the material. Learning difficulties influenced by external factors, namely: difficulties in understanding lecturer explanations, signal difficulties and data quotas owned by students, difficulties in using learning applications, limited gadgets owned and difficulties in obtaining support for the learning environment.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"74 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84001779","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":"PENGEMBANGAN EVALUASI PEMBELAJARAN BERBASIS GAME MENGGUNAKAN PLATFORM WORDWALL","authors":"Y. Sulistyorini, Siti Napfiah, Khoirul Mufidah","doi":"10.33503/prismatika.v5i2.2712","DOIUrl":"https://doi.org/10.33503/prismatika.v5i2.2712","url":null,"abstract":"The development of information and communication technology is currently increasingly advanced. Information and communication are more accessible, including in the world of education. This requires educators to do more creativity by utilizing technology as a material to support the success of goals in learning. Mathematics is no exception, which is considered a complicated subject for students. Included in the learning evaluation activities of the lessons that have been given during learning activities. This research aims to create new innovations related to learning evaluation by utilizing educational games from the woodwall platform. The type of research method in this study was Research and Development using the ADDIE model which consists of five stages, namely analysis, design, development, implementation and evaluation. The validation results from media experts and material experts showed that this woodwall game media was very good for use as a learning evaluation medium. In addition to the results of the validation of the media experts and material experts, the questionnaire that was given to the respondents also showed positive results.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"183 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74653458","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":"PENGEMBANGAN LEMBAR KERJA SISWA DENGAN PENDEKATAN SAINTIFIK PADA MATERI BILANGAN KELAS VII MTs MUHAMMADIYAH 1 MALANG","authors":"Abner Alosius Ama Tondo, N. Irianti, R. Setiawan","doi":"10.33503/prismatika.v5i1.1885","DOIUrl":"https://doi.org/10.33503/prismatika.v5i1.1885","url":null,"abstract":"The development of LKS can help teaching and learning activities in the classroom especially during the covid-19 pandemic. Worksheets that are made in an attractive and systematic manner can help students to learn to be more active in learning mathematics. Choice of approach and model Learning is also something that plays a very important role in supporting development Interesting and systematic worksheets. The purpose of this study was to determine the feasibility of developing LKS with a scientific approach on the number material for class VII MTs Muhammadiyah 1 Malang. This research was a development research using the ADDIE development model which consists of five main stages, namely Analysis, Design, Development, Implementation, and Evaluation. The LKS developed was validated by three validators, namely two mathematics education lecturers and a seventh grade mathematics teacher. The quality of the LKS with a scientific approach that was developed was assessed from the aspects of media, language and material with an average validation result of 83.12%. The subject of the experiment was carried out on class VII A students of MTs Muhammadiyah 1 Malang with a total of 23 students. Data collection techniques were carried out by interviews, validation, tests and questionnaires. Based on the results of the small group trial, an average percentage score of 80.45% showed that the LKS was very valid, in the large group the LKS that the researchers developed got a very interesting response with an average percentage score of 81.13%. So that the LKS compiled with a scientific approach is feasible to use.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82552999","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":"ANALISIS KESALAHAN DALAM MENYELESAIKAN SOAL-SOAL STATISTIKA PADA PEMBELAJARAN PASCA COVID-19","authors":"Erawati Kartika, Fharanida Ilmalana Hanifatulianti","doi":"10.33503/prismatika.v5i1.2153","DOIUrl":"https://doi.org/10.33503/prismatika.v5i1.2153","url":null,"abstract":"The research in this article was conducted with the aim of analyzing students' mistake in solving problems on statistical material. The subject matter of statistical material is related to the presentation of data in the form of diagrams and tables, average in problem solving, median and mode. This research belongs to the type of descriptive research using qualitative research methods. The test instrument is the instrument used in this study which consists of 5 multiple choice questions, each of which contains indicators of student competency achievement. The analysis of the level of student difficulty was carried out after the data was collected based on the results of the written test that had been done. Based on the data collected will be disclosed, analyzed, and described in words about the difficulties of students in statistical material. Based on the results of the study, it was concluded that student errors in working on problems on statistical material, namely students make mistakes on indicators determining the data value of the two average values, with an error percentage of 80%. besides that, students also had errors in the indicators of determining the pie chart that matched the data, with a percentage error value of 60%.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77634372","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":"PENGEMBANGAN MODUL MATEMATIKA YANG BERORIENTASI PADA MODEL PEMBELAJARAN HEURISTIK VEE","authors":"Aliyul Wafa, Dwi Noviani Sulisawati, Dimas Anditha Cahyo Sujiwo","doi":"10.33503/prismatika.v5i1.2122","DOIUrl":"https://doi.org/10.33503/prismatika.v5i1.2122","url":null,"abstract":"Modules are learning resources that are presented in a systematic and planned manner to achieve learning objectives. The research has the aim of improving student's understanding and learning outcomes, by making teaching modules that are directed at the Heuristic Vee learning model. This research was developed using a research and development plomp model which was modified into several stages which included the initial investigation, design, realization/construction, and evaluation and revision tests. Data collection techniques used include test questions, questionnaires, and observations. The research subjects were students of Ambulu Islamic Junior High School class VII A. The quality of the modules developed was seen from the aspect of validity, from material experts it scored 85 very valid predicates, a score of 96 from media experts with very valid predicates, and lesson plans scored 89 very valid predicates. Another instrument that was validated in the form of an observation sheet on the implementation of learning the value of 93 predicates was very valid. In the validation of student activity observations, students scored 92 very valid predicates and teacher activity observation validation scored 92 very valid predicates. In the practical aspect, the results of the observational analysis of the implementation of learning with a score of 89 predicates are very practical. In the student response questionnaire, the score of 88 predicates was very practical, while the teacher's response questionnaire obtained a score of 90 with the very practical predicate. From the aspect of effectiveness, the module development was declared effective based on the results of the pre and post-test analysis which obtained an average increase of 21 so that it had a very effective level. From the results of the analysis of student activities, 91 predicates were very effective. Based on the results of the analysis, it can be concluded that this research resulted in the development of the module which was stated to meet the practical, valid, and effective aspects.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"376 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76528476","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":"ANALISIS KESULITAN SISWA DALAM MENYELESAIKAN SOAL PENJUMLAHAN DAN PENGURANGAN BILANGAN BERSUSUN","authors":"Siti Napfiah, Khorida Masluchiatus Zahro","doi":"10.33503/prismatika.v5i1.2134","DOIUrl":"https://doi.org/10.33503/prismatika.v5i1.2134","url":null,"abstract":"This study aims to determine the students' difficulties in solving addition and subtraction problems with composite numbers. This research is a descriptive research with a qualitative approach. The research subjects consisted of three odd semester II students at SD Pakiskembar 2. Students' abilities related to mathematics were indeed different, so there were students who found it difficult when working on math problems. It is suspected that this is because the student has difficulty    understanding something abstract. Based on the research, it was found that students experienced difficulties in adding and subtracting compound numbers in the following ways: (1) Students' difficulties in addition and subtraction operations involving zeros, (2) Students did not fully master addition and subtraction procedures, (3) Students difficulty in converting story questions into mathematical form, (4) Students are less careful in reading the questions, (5) Students have not mastered the operation of counting addition by storing, and arithmetic subtraction by borrowing. To anticipate learning difficulties, a learning process is carried out, such as: the application of learning based on the principles of learning mathematics, the concept of learning mathematics, and paying attention to the level of mastery of the material in students.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78525069","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":"UPAYA MENINGKATAN HASIL BELAJAR SISWA PADA MATERI ARITMATIKA SOSIAL DENGAN MODEL PEMBELAJARAN RECIPROCAL TEACHING","authors":"Nisa Nurul Hidayati","doi":"10.33503/prismatika.v5i1.1926","DOIUrl":"https://doi.org/10.33503/prismatika.v5i1.1926","url":null,"abstract":"This research is based on the students' low understanding of Social Aritmatics material. Social Arithmetic is an important mathematical material to be mastered by SMP/MTs students. Based on the results of observations made by researchers at SMPN 12 Tarakan, it shows that the Social Arithmetic material taught is still having difficulties and learning outcomes are not optimal. The solution that the researcher will do is to use a reciprocal teaching learning model. The reciprocal teaching learning model has four strategies, namely: summarizing/summarizing, asking questions and solving them, explaining and predicting. This study aims to determine the teacher's ability to manage learning, student activities during learning and student learning outcomes with the reciprocal teaching learning model. The type of research used is Classroom Action Research (CAR) with three cycles in each cycle there are two meetings consisting of planning, action, observation and reflection. The subjects in this study were grade VII students consisting of 32 students. The data was collected by using the teacher's ability observation sheet in managing learning, student activity observation sheets during learning and post-test. Data analysis techniques, researchers used descriptive analysis (percentage) in accordance with the effectiveness criteria that have been determined. The results of this study indicate that in the first cycle, classical student learning outcomes have not reached completeness, namely 34.3%. In the second cycle, classical student completeness is included in the complete category with a percentage of 67.25% and in the third cycle completeness is 81%. The data on the teacher's ability to manage learning is categorized as very good, student activities during learning are generally active. Based on this, it can be concluded that student learning outcomes in Social Arithmetic material increase by using the reciprocal teaching learning model.","PeriodicalId":20523,"journal":{"name":"PRISMATIKA: Jurnal Pendidikan dan Riset Matematika","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85279518","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}