SANTIKA : Seminar Nasional Tadris Matematika

Pengembangan Perangkat Pembelajaran Blended Learning Model Flipped Classroom pada Materi Teorema Pythagoras

2023-06-28T14:31:46+07:00

Pythagorean theorem material for grade VIII junior high school. The development model used is ADDIE namely: Analysis, Design, Development, Implementation, and Evaluation. The subjects of this study were 23 students of class VIII SMP Negeri 3 Banguntapan. The instruments used in collecting research data consisted of expert validation questionnaires, student response questionnaires, and learning achievement tests. The results of this study are Learning Devices Blended Learning Model Flipped Classroom Pythagorean Theorem Material. This device is worth using. Eligibility is supported by the results of expert validation of the RPP (very valid category) and e-LKPD (valid category), and the average student response score (very good category that is declared practical), and the number of students who fulfill the KKM is 95.65% (very good category, which means the device is effective). In addition, a positive and significant correlation was also obtained between student response scores and learning achievement test scores, meaning that in general students who stated that this device was good were offset by an increase in learning achievement test scores. The implication is that this learning device can be used as learning material; and teachers are advised to make similar devices for other materials.

Eksplorasi Etnomatematika pada Makanan Khas Lebaran

2023-05-04T14:48:27+07:00

This study aims to explore the potential of ethnomathematics in the spatial concept contained in typical Eid food (lontong, ketupat, nastar, and kastengel) in Pekalongan. The research was carried out through a qualitative approach using data collection techniques of observation, interviews, and documentation. The results showed that the typical Eid food in Pekalongan contained various geometrical concepts, such as tubes, rhombus prisms, balls and blocks. The concept of building space is closely related to the way of making Eid special food, both in the form of the ingredients used and in the manufacturing process. In addition, typical Eid food also contains ethnomathematics values which are reflected in the patterns, motifs and shapes found in the food. Based on this research, it can be concluded that the typical Eid food in Pekalongan can be a potential learning resource for teaching geometric concepts in mathematics learning. Ethno-mathematical exploration of Eid special food can help students understand the spatial concept contextually, so that it can increase students' interest and motivation in learning. Therefore, it is hoped that the results of this research can contribute to the development of contextual and culture-based mathematics learning in Indonesia.

Eksplorasi Etnomatematika pada Batik Jlamprang Pekalongan

2023-05-05T17:53:21+07:00

Ethnomatematics studies about mathematics related to culture. Many cultures in Indonesia are related to mathematics, one of which is the Pekalongan jlamprang batik cloth motif. However, very few people understand this. The purpose of this study is to find out the mathematical concepts that exist in the Pekalongan jlamprang batik cloth motifs. The research method used is a qualitative method with an ethnographic study approach. The data obtained comes from observation, interviews, and documentation. The data analysis technique uses triangulation, namely data reduction, data presentation, and conclusions. The results of his research are that there is a mathematical concept in the form of a flat shape found in Pekalongan's jlamprang batik motifs. The conclusion of this study is that the ethnomathematics of jlamprang batik contains geometric elements in the form of flat shapes.

Integrasi Etno-STEM dalam Pembelajaran Matematika Materi Aljabar Linier

2023-05-09T22:21:05+07:00

This study aims to explore the concept of Ethno-STEM integration in linear al-gebra learning and provide an overview of how the impact of Ethno-STEM integration in linear al-gebra learning. This research uses qualitative descriptive methods by collecting data through observation and interviews with teachers as well as data analysis to understand the experiences of students and teachers in linear algebra learning to the application of Ethno-STEM in Mathematics learning. The results of this study show that the integration of Ethno-STEM in mathematics learning relates cultural elements and students' life experiences in visualizing linear algebra concepts, using collaborative learning strategies and providing learning according to students' abilities to increase learning effectiveness and help students understand mathematical concepts well.

Analisis ICT pada Assessment Matematika SMA berbasis HOTS

2023-05-05T14:25:42+07:00

This study aims to analyze the use of Information and Communication Technology (ICT) in Higher Order Thinking Skills (HOTS)-based mathematics assessment in high schools. The method used is a literature study by collecting data from various relevant sources. The results of this analysis are expected to show the use of ICT in HOTS-based mathematics assessment in various types of questions, including complex questions, open-ended questions, and real-life-based questions. The difficulty level of the questions also varies, ranging from easy to very difficult. The ICT abilities measured in HOTS-based mathematics assessment in high schools include analytical, creative, and evaluative abilities to help teachers and students improve their understanding of mathematical concepts, enhance critical thinking skills, facilitate more interactive and participatory learning, evaluate students' progress and provide more effective feedback. However, there are several challenges in the use of ICT in HOTS-based mathematics assessment, such as accessibility issues and digital gaps among students. Therefore, appropriate strategies are needed to overcome these challenges so that the use of ICT in mathematics assessment can provide optimal benefits for HOTS-based mathematics learning in high schools.

Kajian Etnomatematika dalam Seni Bangunan Masjid Jami Aulia Sapuro Pekalongan Dilihat dari Segi Geometri

2023-05-08T17:03:52+07:00

Jami Aulia Sapuro Pekalongan Mosque is a mosque located in Pekalongan, Central Java, Indonesia, which has rich cultural and historical values. The art of this mosque building displays architectural designs that contain interesting geometric aspects to be studied through an ethnomathematics approach. Ethnomatematics can be an approach to learning mathematics for facilitating the ability to understand mathematical concepts. The purpose of this research is to explore the concept of geometry contained in the Jami Aulia Sapuro Pekalongan Mosque, so that it can be used as a learning resource in learning mathematics. This research is qualitative research using ethnographic methods. Inside instrument This research is a human instrument, researchers directly related to research and acts as a data collector through data collection literature, observation and documentation. Data analysis technique is done by reduction data, data presentation and data analysis and data presentation. The results of the study show that the building art of the Jami Aulia Sapuro Pekalongan Mosque contains geometric concepts, such as the concepts of flat shapes, geometric shapes, and congruence, the concept of reflection transformation. The results of this study are expected will benefit contextual learning and be used as an example of using the concept mathematics around us.

Inovasi Bahan Ajar Bangun Datar Bernuansa Etnomatematika pada Museum Gusjigang Kudus

2023-05-05T08:05:56+07:00

This study aims to develop teaching materials based on etnomathematics at the Gusjigang Museum to improve student learning outcomes on two-dimentional figure materials. This research uses research and development design or Research & Development (R&D) using a 4-D model, namely Define, Design, Develop, and Disseminate. In this research only reached the third stage, namely the Develop stage. The results showed that this teaching material had a feasibility score with an average percentage of 90,65% with a very decent category, a readability score with an average percentage of 94,16% with a easy to understand category, and a student response score to ethnomathematics-based teaching materials with an average presentation of 95,83% with excellent categories. This shows that ethnomathematics-based teaching materials are expected to be used as teaching materials in grade VII/Genap mathematics learning activities, SMP/MTs two-dimentional figure. The suggestions in developing this product are that teaching materials are expected to be printed and used as additional teaching materials for students to increase their understanding of two-dimentional figure. In addition, it is necessary to develop teaching material products based on ethnomathematics which have a wider scope, for a deeper understanding.

Analisis Kesulitan Siswa Gaya Belajar Visual dalam Menyelesaikan Soal HOTS Materi Kubus dan Balok

2023-05-05T19:46:45+07:00

This study aims to analyze student’s difficulties in solving HOTS questions on cubes and blocks. Learning styles are categorized into: visual, auditory and kinesthetic, but in this study the focus is on visual learning styles. The subjects of this study were 27 junior high school in grade VIII at Bustanul ‘Ulum School. This research method uses descriptive qualitative methods. Data collection uses questionnaires, tests, interviews and field notes. Data analysis refers to the Newman's Error Procedure (NEP) consisting of 5 types of errors, namely reading errors, comprehension errors, transformation errors, process skills errors, and encoding errors. The result shows that around 14,81% of the students had difficulties in comprehension, 56,79% in transformation, 80, 24% in process skills, and 4,94 %in encoding. Students had the most difficulty at C5 and C6 levels questions. This is due to the inability of students to translate from verbal language into mathematical language or symbolic language and students are less stimulated with HOTS questions in mathematics.

Eksplorasi Etnomatematika di Museum Batik Pekalongan sebagai Bahan Pembelajaran Matematika

2023-07-13T15:04:14+07:00

In essence, culture is the result of human work, taste, and creation that can affect individual behavior in understanding the development of education including mathematics learning. Meanwhile, mathematics is a form of culture related to abstract objects and thoughts, which are actually integrated in every element of community life. Ethnomathematics is a mathematical concept contained in a culture, the presence of mathematics with cultural nuances will make a major contribution to mathematics learning, namely as a bridge between students and culture so that mathematics is easily understood. One of the cultural sites that contains elements of ethnomathematics is the Pekalongan Batik Museum. This study aims to identify and describe the elements of ethnomathematics of Pekalongan Batik Museum and how it is utilized in mathematics learning. The method used in this research is field qualitative by analyzing data from observations, interviews, and documentation during the research. The results of this study show that Pekalongan Batik Museum has ethnomathematics elements related to mathematical concepts such as the concept of flat area, volume of space, and symmetry. These mathematical concepts can be utilized to introduce and understand mathematical concepts through local culture as an effort to develop students' character education.

Systematics Literature Review: Eksplorasi Etnomatematika pada Permainan Tradisional

2023-05-05T17:19:16+07:00

Ethnomathematics is an interdisciplinary field that studies the relationship between culture and mathematics. Ethnomatematics examines how mathematics is related to culture, traditions, and people's perspectives in managing their mathematical knowledge. Culture and traditions in Indonesia are very diverse, one of which is traditional games. The purpose of this article is to explore the mathematical concepts contained in traditional games through reviews and results from several previous journals. The method used in this study is the Systematic Literature Review (SLR) method. The SLR method is used to identify, review, evaluate, and interpret all available research on interesting topical phenomena with specific relevant research questions. By using the SLR method, a systematic review and identification of journals can be carried out, in which each process follows predetermined stages. Data collection was carried out by collecting and reviewing articles on ethnomatematics in traditional games that were published in the 2019-2023 timeframe. In this study, 12 journal articles or proceedings obtained through the Publish or Perish and Google Scholar applications were used. The results of the study show that ethnomathematics is present in traditional games where mathematical concepts can be found in the forms of objects used in the game or the game concept.

Peran Strategi Metakognitif dalam Meningkatkan Keterampilan Pemecahan Masalah Matematika pada Siswa

2023-05-08T13:10:08+07:00

This journal aims to identify and explore the role of metacognitive strategies in improving students' mathematical problem solving skills. The method used is the literature method by collecting various journal articles and books related to the role of metacognitive strategies in improving students' mathematical problem solving skills. The results of the study found that metacognitive strategies can help students develop critical and analytical thinking skills, self-control, and increase self-confidence in solving mathematical problems. This is because this strategy helps students to develop self-awareness about the way they understand and process information in mathematics. In addition, metacognitive strategies can also help students understand math problems better, identify types of problems, and choose the right strategy to solve problems.

Eksplorasi Etnomatematika pada Pola Rancangan Kebaya Khas Masyarakat Pekalongan

2023-05-07T09:25:26+07:00

Ethnomatematics is a culture related to mathematics. Habits of human behavior in their environment are the culture in question, such as clothing traditions that are rich in cultural and artistic values in Pekalongan. This study aims to reveal the mathematical patterns that underlie traditional and modern kebaya designs, as well as to understand the mathematical concepts associated with the making of these kebaya patterns. The method used in this research is analysis of visual data and interviews with kebaya fashion designers. The results of the research show that kebaya design patterns have mathematical patterns such as fractals and symmetry, and involve concepts such as proportion, transformation, and placement. This research contributes to understanding the relationship between mathematics and culture and provides inspiration for fashion designers to create more innovative and culturally meaningful kebaya designs.

Performent Assessment : Penilaian Psikomotorik Pada Tingkat Spesific Responding dalam Pembelajaran Matematika

2023-07-18T10:09:19+07:00

Performance assessment or performance assessment is one of the evaluation methods used in learning mathematics. Performance appraisal can be used to measure students' ability to solve math problems at a specific responding level. Psychomotor performance assessment is a type of performance assessment that focuses on students' physical and motor abilities in completing math tasks or problems. This assessment is carried out through observation and direct observation of students when doing math assignments or exercises. This study aims to assess psychomotor performance at a specific level of responding in mathematics learning. The research method used was a case study with the research subjects being grade 8 students at SMP Negeri 2 Kedungwuni. The results of the study show that the assessment of psychomotor performance at the specific level of responding can provide accurate information about students' abilities to solve math problems. Psychomotor performance assessments can also provide useful feedback for teachers in designing more effective learning strategies.

Etnomatematika pada Aktivitas Berladang di Indonesia dan Implementasinya pada Pembelajaran Matematika

2023-07-18T10:26:44+07:00

Mathematics is a branch of science that applies counting, measuring, classifying, and so on in everyday life. Since prehistoric times, before formal education existed, mathematics existed and was used by humans to solve problems. This shows that there is a close relationship between mathematics and human activities, one of which is farming. In Indonesia, farming is one of the oldest human activities and has been passed down from generation to generation. In every region even have a farming system with certain characteristics. All these farming systems unknowingly contain mathematical activities. Thus, what are the mathematical activities in question? Can the results of the study of mathematical activities in farming help the process of mathematics learning in classroom? This literature study article aims to discuss these two questions.

Eksplorasi Etnomatematika pada Bangunan Pendopo Kajen Kabupaten Pekalongan

2023-05-05T12:30:04+07:00

This study aims to explore ethnomathematics in the building of the Kajen Pekalongan Regency pavilion as an effort to facilitate the process of learning mathematics with a cultural approach. Using an ethnomathematics approach, this study tries to explore and understand the mathematical values contained in the form, structure, and design of the Kajen pavilion building. The type of research used is exploratory-descriptive with data collection techniques through observation, interviews, and documentation. The results of the study show that the building of the Kajen pavilion has mathematical values contained in various aspects such as proportion, geometry, architecture, and ornaments. The ethnomathematics studied at the Kajen pavilion is mathematical concepts. Mathematical concepts that can be found include the concept of plane shapes, geometric shapes, arithmetic patterns, tangents to circles, symmetry, reflection, congruence and congruence.

Implementasi Penilaian Autentik dalam Pembelajaran Etnomatematika untuk Menyongsong Pendidikan Inklusif yang Berbudaya

2023-05-05T14:26:37+07:00

This research aims to explain the implementation of authentic assessment in ethnomathematics learning as an effort to anticipate culturally inclusive education. Authentic assessment in ethnomathematics learning involves authentic tasks related to students' culture and context, reflecting real-life situations that students may encounter outside the classroom and requiring the use of critical and creative thinking skills to solve them. In authentic assessment, ethnomathematics learning also allows for a holistic assessment of students' abilities, considering their cultural and contextual aspects. Culturally inclusive education, in the context of authentic assessment in ethnomathematics learning, refers to an approach that accommodates student diversity in the learning and assessment process. The implementation of authentic assessment in ethnomathematics learning is a way to promote culturally inclusive education by providing fair and relevant assessment of students' abilities that align with their cultural and contextual backgrounds. This research is expected to demonstrate that the implementation of authentic assessment in ethnomathematics learning can assess students' abilities in cultural and everyday life contexts and promote the development of critical and creative thinking skills in solving mathematical problems related to their culture and context. The implementation of authentic assessment in ethnomathematics learning needs to be the attention of teachers and policymakers in anticipating culturally inclusive education

Eksplorasi Penerapan Etnomatematika Permainan Tradisional Congklak sebagai Pembelajaran Matematika

2023-05-05T04:52:33+07:00

Ethnomathematics is defined as the specific ways in which a particular cultural group or society engages in mathematical activities. This research aims to explain the ethnomathematics elements of a traditional game of congklak and how it is applied in mathematics learning. The method used in this article is ethnographic approach and qualitative research. The results of this study show the existence of ethnomathematics in the game of congklak, There are mathematical concepts in the traditional game of congklak, namely the circle, and counting activities (multiplication, division, addition and subtraction), whole numbers and fractions, solid; Children's understanding can train thinking skills (cognitive), counting skills, hone social skills, learn to understand the rules and can train children in being honest, patient and sportive.

Eksplorasi Etnomatematika dalam Trading

2023-05-04T16:08:21+07:00

This article aims to explore the role of ethnomathematics in trading and to conduct a cross-cultural analysis of mathematical practices in financial markets. Ethnomathematics is the study of mathematical practices in different cultural contexts, and it is increasingly recognized as an important field in mathematics education and research. In this article, the authors argue that understanding the cultural contexts of mathematical practices in financial markets is crucial for developing effective trading strategies and for building culturally sensitive financial institutions. The article draws on a range of sources, including ethnographic research, historical analysis, and quantitative data analysis, to explore the ways in which mathematical practices in financial markets are shaped by cultural factors such as religion, gender, and social class. The authors also examine the implications of these cultural factors for trading strategies and financial institutions, and suggest that a deeper understanding of ethnomathematics can lead to more effective and equitable financial systems. Overall, this article contributes to the growing body of research on the role of culture in mathematics education and research, and highlights the importance of understanding cultural contexts in the development of financial markets and institutions.

Pengembangan Soal Matematika Berbasis Higher Order Thinking Skills pada Materi Aljabar untuk Meningkatkan Prestasi Belajar Siswa pada Kurikulum Merdeka

2023-05-08T16:56:55+07:00

This study aims to develop math questions based on Higher Order Thinking Skills (HOTS) on algebraic material and analyze their effectiveness in increasing student achievement in the Independent Curriculum. The method used in this study is the library method by collecting data from journals and books related to Higher Order Thinking Skills (HOTS)-based math problems in algebraic material. The results showed that the HOTS-based math questions developed were valid and could be used in learning mathematics. Limited trials show that the problem is effective in increasing student achievement in algebra material. This is indicated by an increase in the average student test score which experienced an increase after using HOTS questions. In addition, most students also gave positive responses to the use of HOTS questions in learning mathematics. In conclusion, the development of HOTS-based math problems on algebraic material can improve student achievement. Therefore, teachers are advised to develop HOTS-based math questions on algebraic material as a strategy to improve student achievement. HOTS questions can be used as an alternative to improve the quality of learning mathematics in schools and assist students in developing higher order thinking skills.

Efektivitas Model Pembelajaran Talking chips dengan Pendekatan Learning Community terhadap Kemampuan Koneksi Matematis Siswa

2023-04-30T16:19:54+07:00

The aim of this research is to analyze the effectiveness of the talking chips learning model with the learning community approach to students' mathematical connection abilities. Experimental quantitative research methods are used in research with a posttest-only group design research design. The research data instruments include the posttest test instrument. The research population included all students of class XI IPS SMA Negeri 15 Semarang which was held on January 4, 2023. The research sample was taken using the cluster random sampling technique so that an experimental class was obtained, namely class XI IPS 2 and control class XI IPS 1. The research trial was carried out by measuring validity, reliability, test item difficulty, and item discriminating power. The final data analysis used included the Shapiro-Wilk normality test of 0.973 for the experimental class and 0.940 for the control class, as well as the Barlet homogeneity test of 2.822. The hypothesis test was carried out by comparing the results of the posttest using the t-test and the achievement scores of students' mathematical connection ability indicators. The results showed that the talking chips learning model with the learning community approach was effectively used in increasing students' mathematical connection abilities, where there was a significant difference between the experimental class and the control class in the posttest results given at 7.164, and 3 indicators of achievement score indicators of mathematical connection ability experimental class students are superior to the control class.

Keywords: Talking chips, Learning Community, Mathematical Connection Ability

Eksplorasi Etnomatematika pada Masjid At-Taqwa Pekajangan

2023-05-05T13:09:27+07:00

This research aims to explore the concept of learning mathematics in the At-Taqwa Pekajangan Mosque Building, to translate it into mathematics in schools and to encourage students to preserve and maintain cultural heritage. This research is a qualitative research with an ethnographic approach. Data collection methods used are observation, interviews and documentation. The research subjects were two observers and one resource person, namely the management of the At-Taqwa Pekajangan Mosque Foundation. The results of the study show that in parts of the At-Taqwa Pekajangan Mosque building there are mathematical concepts. The parts of the building in question are the dome of the mosque, the supporting pillars of the mosque, the floors and the minarets of the mosque. The mathematical concepts that emerge are plane shapes, spatial shapes, congruence, and reflection. The author also discusses the importance of studying ethnomathematics in the context of local culture, as this can help enrich understanding of mathematical concepts and local culture. In this journal, the authors show that the use of mathematics in daily activities at the At Taqwa Pekajangan Mosque is part of the cultural heritage that needs to be maintained and preserved.

Pengaruh Kemandirian Belajar dan Kecerdasan Linguistik terhadap Kemampuan Komunikasi Matematis Siswa Kelas VIII SMP Negeri 1 Comal

2023-05-05T16:43:17+07:00

Mathematical communication abilities possessed by students theoretically include being influenced by self regulated learning and linguistic intelligence, so it is necessary to maximize these two things so that students' mathematical communication abilities become better. This study aims to determine: (1) whether there is a significant effect of self regulated learning on mathematical communication skills; (2) whether there is a significant influence of linguistic intelligence on mathematical communication skills; (3) whether there is a significant effect of self regulated learning and linguistic intelligence simultaneously on mathematical communication skills. The population in this study were all students of grade VIII at SMP Negeri 1Comal. The research sample was students of class VIII G and VIII H. The results of this study are: (1) there is a significant influence between self regulated learning on mathematical communication skills; (2) there is a significant influence between linguistic intelligence on mathematical communication skills; (3) there is a significant influence between self regulated learning and linguistic intelligence on mathematical communication skills.

Implementasi Etnomatematika pada Materi Kesebangunan dan Kekongruenan dengan Menggunakan Permainan Tradisional dan Tempat Bersejarah

2023-05-05T16:44:17+07:00

Ethnomathematics is a form of culture-based learning in the context of mathematics. So the purpose of this research is to describe the concept of congruence in the cultural context of traditional games and several historical places. This research is a descriptive type of qualitative research, using data collection techniques such as observation, documentation, and literature study. This research focuses on traditional games such as cranklek, congklak, gobak sodor, snakes and ladders as well as several historical places such as the old town and rumah gadang. Congruent actually refers to two flat shapes that have the same size and shape, while congruent refers to the comparison of the corresponding sides must be equal. In the game congklak there is the concept of congruence of the ball and half ball, in the snakes and ladders game there is the concept of congruence of square flat shapes, in the game engklek and gobak sodor there is the concept of congruence and congruence of square and rectangular flat shapes. While in historical places such as the old city (fatahillah museum, wayang museum, independent museum, museum of fine arts and ceramics, Bank Indonesia museum, and Bank Mandiri museum) and rumah gadang there are concepts of congruence and congruence of triangular, rectangular, and square flat shapes. So it can be concluded that congruent flat shapes are definitely congruent, but congruent flat shapes are not necessarily congruent.

Analisis Kebutuhan Multimedia Interaktif Berbasis Google Sites Materi Barisan dan Deret untuk Kemampuan Literasi Matematis

2023-05-05T10:07:29+07:00

This study aims to analyze the need to develop interactive multimedia based on Google Sites in training students' mathematical literacy skills. This study used descriptive qualitative method. The subjects of this study were students and math teachers of class X SMA PGRI 2 Kajen. Data collection instruments used questionnaires and interviews. The results of the analysis that has been carried out show that the use of teaching materials that are still monotonous and the lack of availability of interactive learning media that is less than optimal causes students to lack optimal mathematical literacy abilities. This is evidenced by the still having difficulties when working on student word problems related to everyday life on sequences and series material. Based on these reasons, it is necessary to develop learning media in the form of interactive multimedia based on Google Sites in training students' mathematical literacy skills.

Analisis Instrumen Asesmen Formatif dalam Meningkatkan Kemampuan Memecahkan Masalah Matematika Siswa

2023-07-31T02:56:13+07:00

Assessment is the process of collecting and processing information to determine student learning needs, development and achievement of learning outcomes. This study aims to develop a formative assessment tool that can be used to improve students' mathematical problem solving abilities. The formative assessment tool developed in this study aims to help teachers identify students' difficulties in solving math problems and provide timely and useful feedback to improve students' understanding and skills. The method used in the analysis of this formative assessment tool is qualitative with a literature study data collection technique. The results showed that the developed formative assessment tools met the valid, reliable and practical criteria and were effective in improving students' mathematical problem solving abilities.

Etnomatematika Terkait Aktivitas Fundamental pada Rumah Adat NTT

2023-07-31T09:48:23+07:00

Ethnomathematics exists as a science used to understand how mathematics is adapted from a culture and serves to express the relationship between culture and mathematics. One of the cultures in Indonesia, especially in NTT that can be studied through ethnomathematics, is the traditional house. This study aims to conduct a literature review on ethnomathematics in traditional house building structures in NTT. The method used in this research is a case study method or literature study where data collection is carried out by collecting and reviewing articles on ethnomathematics in traditional houses in NTT. The articles used in this study were 3 articles obtained from the Google Scholar database. The results showed that there are fundamental activities according to Bhisop in terms of mathematical aspects, namely in the Bajawa traditional house there are 3 mathematical activities, namely measuring, designing and counting, and in the Taunim Kuabib traditional house there are also 3 mathematical activities, namely designing, measuring and calculating activities, then in the Atoni Tribe traditional house there are 5 fundamental activities, namely counting activities, Localizing activities, measuring activities, counting activities, designing activities, and explaining activities

Upaya Mengembangkan Kemampuan Berpikir Kritis Melalui Challenge Based Learning Terintegrasi STEM

2023-05-08T12:49:34+07:00

In the 2018 PISA study, Indonesia received a low mathematics score of 379 out of an overall average of 489. The content in the PISA test is in the context of real problems and requires the ability to think critically in solving them. This shows that student’s critical thinking skills are still low and there needs to be efforts to develop student's critical thinking skills. Meanwhile, 21st century learning demands the implementation of STEM in the learning process. To meet these challenges, one of the proposed innovations is learning through STEM-integrated Challenge Based Learning (CBL) to develop critical thinking skills. This study aims to examine the literature on learning through STEM-integrated CBL to develop critical thinking skills. This research method uses a Systematic Literature Review by identifying, reviewing, evaluating, and interpreting various relevant studies. The results of this literature review are: 1) the application of learning with CBL is well used to develop student's critical thinking skills; and 2) learning with the STEM approach can train student's critical thinking skills. Therefore, it was concluded that learning through STEM-integrated CBL can be used to develop student's critical thinking skills. These conceptual ideas need further research by developing them through field research in the classroom.

Inovasi Bahan Ajar Bernuansa Etnomatematika Pada Makanan Tradisional Sumpil Terhadap Kemampuan Literasi Peserta Didik

2023-05-05T08:40:18+07:00

This study aims to develop integrated mathematics teaching materials with an ethnomathematics nuanced Problem Based Learning on traditional sumpil food for students' literacy skills that are valid, practical, and have a positive response from students. The research method used in the development of teaching materials is the Research and Development (R&D) method with a modified 4D development model from the define, design, and develop stages. Data collection techniques were carried out by observation, interviews, library research, and questionnaires. While the data analysis used is descriptive analysis by conducting a validity test which consists of a feasibility test, readability test, and student response test. The results show that the teaching materials developed are valid with a final score of the due diligence test of 86.5%, practical with a final score of the readability test of 92.5%, and have a positive response from students with a final score of student response of 89%. From the results that have been obtained, it can be concluded that the integrated teaching materials Problem Based Learning with ethnomathematics nuances on traditional chopsticks on the literacy skills of students are included in the category of feasible and easy to understand for use in phase D learning activities for class VII junior high school level.

Pengaruh Pembelajaran Berbasis HOTS Terhadap Peningkatan Kemampuan Berpikir Kritis Matematis

2023-05-08T08:27:02+07:00

This study aims to provide a literature review on the application of Higher Order Thinking Skills (HOTS) in mathematics learning. HOTS refers to high-level thinking skills that include analysis, synthesis, evaluation, and creativity. The application of HOTS in mathematics learning aims to develop students’ more complex and critical thinking skills. The results of the literature review show that HOTS-based mathematics learning can improve students’ critical and creative thinking skills and prepare them to face challenges in everyday life. Several learning strategies that can be used in the application of HOTS include inquiry-based approaches, problem-based learning models, and project-based learning models. In addition, it is important to actively involve students in the learning process, both in groups and individually. In conclusion, it can be inferred that the application of HOTS in mathematics learning has be potential to significantly improve stidents’ thingking skills.

Eksplorasi Kue Tradisional Lampung Sebagai Inovasi Bahan Ajar Etnomatematika Pada Materi Bangun Ruang

2023-05-05T13:55:37+07:00

Mathematics is a subject that is considered difficult by most students in Indonesia. This is because mathematics is considered meaningless and free from cultural elements. Indonesia is known as a country rich in culture. With the diversity of cultures that exist in Indonesia, it can be used to be integrated with learning mathematics. Ethnomatematics is present as a study that links the relationship between mathematics and culture. Therefore, the purpose of this study is to explore mathematical concepts that are integrated into cultural elements, traditional Lampung cakes. The research method used is Systematic Literature Review (SLR) which is carried out by reviewing, evaluating, and interpreting various studies that are relevant to the formulation of the problem to be studied. The results of this study indicate that traditional Lampung cakes such as selimpok, engkak, sekubal, bebai maghing, and buak tat contain mathematical concepts of geometric shapes such as rectangular pyramids, tubes, cubes, and blocks. The concept of volume is actually applied from preparing cake ingredients to the manufacturing process. So, this cultural object in the form of a traditional Lampung cake can be used as a learning resource both in terms of form and the manufacturing process which can facilitate students in understanding mathematical concepts.

Meningkatkan Kemampuan Berpikir Matematika dan Pemecahan Masalah melalui Strategi Pembelajaran Interaktif

2023-05-08T10:37:47+07:00

This study aims to improve students' mathematical thinking skills and problem solving through interactive learning strategies. This study uses a literature review with a class action approach by taking several references related to the title. Learning is carried out in two cycles by applying interactive learning strategies, namely group discussions, problem solving in groups, and project-based learning. The instrument used to collect data is a literature review type of literature research. The results showed that interactive learning strategies were effective in improving students' mathematical thinking skills and problem solving. This can be seen from the increase in test scores in each learning cycle and the increase in student participation in discussion and problem solving. In addition, students also showed improved attitudes toward learning mathematics, including interest, motivation, and self-confidence. This research provides practical implications for teachers in designing interactive and interesting mathematics learning strategies to improve students' thinking and problem solving skills. In addition, this research also makes a theoretical contribution in the development of a mathematics learning model that focuses on mathematical thinking skills and problem solving.

Eksplorasi Pola dan Bentuk Simetri Gerakan Tari Tradisional Berbasis Etnomatematika pada Tari Nanas Madu

2023-05-05T13:22:35+07:00

Ethnomatematics is a relationship that links between mathematics and culture. One form of culture is traditional dance. Honey Pineapple Dance is a traditional dance originating from the village of Belik, Pemalang. This dance is inspired by the local wisdom of the area, namely as a honey-producing area. Honey Pineapple Dance has the meaning of the daily activities of farmers in the village, namely honey pineapple farmers starting from planting, picking, to processing. This study aims to explore the mathematical concepts of movements, costumes, and props in the Honey Pineapple Dance. This study uses an ethnographic approach which is an empirical and theoretical approach to get an in-depth description and analysis of a culture based on field notes that have been obtained from the results of data collection. The results of this study indicate that the Honey Pineapple Dance contains various mathematical concepts, such as geometry, lines and angles.

Pengembangan Media Loose Parts untuk Pembelajaran Berbasis STEAM di SD/MI

2023-05-08T11:50:20+07:00

STEAM-based learning (Science, Technology, Engineering, Arts, Mathematics) requires innovative and interesting media to increase students' interests and abilities. One of the media that can be used is Loose Parts, which are simple objects that can be processed and created into various forms and functions. This research aims to develop Loose Parts media as an alternative to STEAM-based learning media in elementary schools/Madrasah Ibtidaiyah. This research was conducted using a Research and Development (R&D) approach which consisted of four stages, namely the definition, design, development, and evaluation stages. Loose Parts media was developed by taking into account the principles of learning media design, the use of safe materials, and affordability. The results showed that Loose Parts media was effective in increasing students' interest and skills in learning STEAM. In addition, this media can also increase creativity and collaboration between students. In its development, Loose Parts media can be adapted to different learning contexts and can be applied to various STEAM subject matter. It is hoped that the results of this research can contribute to the development of learning media that are innovative and relevant to the demands of STEAM-based learning in today's digital era.

Eksplorasi Etnomatematika pada Jajanan Tradisional Suku Sasak dalam Perspektif Geometri

2023-05-05T16:32:57+07:00

Etnomatematika adalah matematika yang tumbuh dan berkembang dalam kelompok budaya tertentu. Hubungan antara matematika dan budaya dapat ditemukan dalam aspek kehidupan, salah satunya adalah jajanan tradisional suku Sasak. Jajanan tradisional suku Sasak memiliki nilai budaya yang tinggi dan menjadi bagian penting dalam kehidupan sehari-hari masyarakat suku Sasak di Lombok. Beberapa jajanan tradisional yang beredar di masyarakat suku Sasak secara fisik dapat ditemukan dalam konsep matematis seperti bentuk ruang dan geometri datar. Penelitian ini bertujuan untuk mengeksplorasi jajanan tradisional suku Sasak dari perspektif geometris melalui pendekatan etnomatematika. Penelitian ini menggunakan pendekatan kualitatif dengan metode deskriptif untuk mengumpulkan dan menganalisis data. Observasi dan wawancara dilakukan dengan para pedagang dan masyarakat Sasak untuk mendapatkan pemahaman tentang jajanan tradisional tersebut terkait dengan konsep geometri. Hasil penelitian menunjukkan bahwa terdapat etnomatematika pada beberapa jajanan tradisional suku Sasak berupa konsep geometris, seperti konsep ruang bangunan pada jajanan tradisional cerorot, abuq, dan kue lekong. Selain itu, terdapat konsep bangunan rumah susun pada jajanan tradisional lupis dan poteng jaje tujak.

Kata Kunci: etnomatematika, jajanan, suku Sasak, geometri

Peran Etnomatematika dalam Pembelajaran Matematika di Era Society 5.0

2023-05-05T16:39:54+07:00

Ethnomatematics is a method used to study mathematics by involving activities or the culture of the surrounding area so that it makes it easier for someone to understand. In the era of Society 5.0, where technology is increasingly sophisticated and influential in human life, ethnomathematics is becoming increasingly relevant in the context of learning mathematics. This study aims to discuss the role and influence of Society 5.0 in ethnomathematics-based mathematics learning. Data collection was carried out by means of a literature search and analyzed using descriptive analysis techniques. This data collection comes from books, documents, journals. The analysis technique used is descriptive analysis technique by looking at research data that has been carried out by previous people related to ethnomatics research. The results of the research are (a) ethnomathematics can help students understand mathematics in their own social and cultural context, (b) ethnomathematics can enrich mathematics learning and help students understand the relationship between mathematics and everyday life, (c) technological developments in Society 5.0 influencing the way students understand and use mathematics, (d) the application of ethnomathematics in learning mathematics in the era of society 5.0.

Implementasi Etnomatematika sebagai Cara untuk Menghubungkan Matematika dengan Kehidupan Sehari-hari

2023-05-05T15:42:42+07:00

Ethnomatematics is the study of the relationship between mathematics and culture and the way society views mathematics. In this article, we discuss the concept of ethnomatematics, how ethnomatematics can be implemented in learning mathematics, and the benefits of using ethnomatematics in learning mathematics. The implementation of ethnomathematics in learning mathematics can be done in various ways, such as using examples from everyday life to teach mathematical concepts, asking students to conduct research on the use of mathematics in their culture, or incorporating traditional mathematics practices in learning. Through the use of ethnomathematics in learning mathematics, students can understand mathematics in a more meaningful and contextual way, and students can increase students' interest in learning mathematics and improve critical thinking skills, problem solving skills, and effective mathematical communication skills.

Implementasi Pendekatan STEAM Berbasis Proyek pada Pembelajaran Matematika Tingkat SD di Era Revolusi Industri 5.0

2023-05-05T16:50:06+07:00

The project-based STEAM (Science, Technology, Engineering, Arts, Mathematics) learning approach is a learning approach that emphasizes collaborative, interactive, and exploratory learning by integrating STEAM concepts. This research aims to find out how the application of the STEAM project-based learning approach in learning mathematics at the elementary school level in the era of the Industrial Revolution 5.0. This research uses a qualitative approach with the research subjects being elementary school students. Data were collected through classroom observations, interviews with teachers, and documents related to the implementation of learning. The results of the study show that the application of the STEAM approach at SD N 04 doro is divided into 2, namely learning with STEAM integration and STEAM projects. The application of STEAM is not carried out in all materials, only materials that are truly selected which are expected when applied with the STEAM approach will be achieved properly. The STEAM approach helps students understand math concepts better because it involves them in activities that use math concepts in real-life situations. Students also feel more motivated in learning mathematics because they see the relevance between mathematical concepts and everyday life. The obstacles faced by teachers when implementing STEAM-based learning include unplanned lesson hours and some students who do not understand when learning the STEAM approach. However, these obstacles can be overcome by the teacher.

Pengaruh Model Pembelajaran Kooperatif terhadap Capaian Hasil Belajar Siswa Mata Pelajaran Matematika SMP

2023-05-05T14:15:16+07:00

This research is motivated by the low achievement of mathematics learning outcomes in junior high schools. The low achievement of learning outcomes is due to the lack of variety in the use of innovative, creative, and fun learning models. The purpose of this study was to determine the effect of the cooperative learning model in junior high school mathematics on student learning outcomes. The method used is through a literature review of the type of literature research. The data source used is the data source by reviewing articles in various journals and books related to this research. The results of this research are from several journals and books that have been analyzed by the author, it is found that there is a very good influence between the use of mathematics learning models at the junior high school level on the achievement of student learning outcomes so that it inspires students to become more enthusiastic in learning and have a greater interest .

Penggunaan Matematika dalam Kalender Hijriyah

2023-05-05T16:34:12+07:00

The hijriyah calendar, also called the Islamic calendar, is the one used by muslims to stamp important religious times, such as the months of Ramadan and eid. The hijriyah calendar differs from the Gregorian one traditionally used in the western world. It was to learn about the use of mathematics in the hijriyah calendar. The methods used are qualitative with a literary study approach. This suggests that the context of the hijriyah calendar could be explored to be the starting point in learning mathematics of matter multiple Numbers and modulo.

Pembelajaran Matematika Berbasis Kompetensi: Evaluasi Hasil Belajar Siswa dengan Menggunakan Tes Autentik

2023-05-05T13:31:33+07:00

This study aims to evaluate student learning outcomes in competency-based mathematics learning by using authentic tests. The method used in this study is the library method by collecting data from journals and books related to competency-based mathematics learning and authentic tests. The results of the study show that competency-based mathematics learning using authentic tests can improve student learning outcomes. Authentic tests are able to measure students' ability to solve mathematical problems that are more realistic and can be applied in everyday life. In addition, competency-based mathematics learning provides opportunities for students to be more independent in learning and gain a deeper understanding of mathematical concepts. The conclusion of this study is that competency-based mathematics learning using authentic tests can improve student learning outcomes. Therefore, it is hoped that mathematics teachers can apply competency-based mathematics learning by using authentic tests as an alternative to improve student learning outcomes. In addition, further research can be carried out to develop authentic tests that are more suited to the needs of students in facing real-life challenges.

Efektivitas Penggunaan Quizizz Paper-mode terhadap Hasil Belajar Matematika Siswa Kelas VIII SMPN 2 Wiradesa

2023-05-08T07:29:00+07:00

This research aims to determine the effectiveness of using Quizizz paper-mode on the learning outcomes of 8th-grade students in mathematics at SMP Negeri 2 Wiradesa when compared to the school's multiple-choice written assessments. The research method used in this study is a quasi-experimental research method with the object of research being the 8th-grade students of class B at SMP Negeri 2 Wiradesa. A difference test was conducted to measure the difference in the level of effectiveness between using Quizizz paper-mode and the multiple-choice written assessments based on their learning outcomes criteria. Based on the t-test results from the data analysis, the value of sig < 0.05 (0.00) indicates that the null hypothesis (Ho) is rejected and the alternative hypothesis (Ha) is accepted. From the results of this study, it can be concluded that using Quizizz paper-mode assessment is more effective in improving the learning outcomes of mathematics among 8th-grade students at SMP Negeri 2 Wiradesa.

Etnomatematika pada Tarian Tradisional Nusantara dan Perannya dalam Pembelajaran Matematika

2023-08-09T09:57:46+07:00

Since ancient times, before learning was limited by school walls, mathematics was existed. This knowledge is born and develops because of human activities such as counting, measuring, buying and selling transactions and others. Then, both consciously and unconsciously, this knowledge has been passed down from generation to generation through games, habits, and other lifestyles including cultural activities of an area. Mathematics contained in culture by experts is called ethnomathematics. This is why, actually cultural activities can be used as the basis to bulid mathematical concepts in the classroom. One of the cultural activities in question is traditional dance. Indonesia as a country with various tribes has a lot of traditional dances that highlight the various philosophies of life and local wisdom of each region. Ethnomathematical studies on traditional Indonesian dances can help teachers prepare the process of learning mathematics in the classroom. This literature study article was written for this purpose, namely to discuss ethnomathematics studies found in traditional Indonesian dances. Furthermore, this article also discusses how to of implement the results of ethnomathematics studies on traditional Indonesian dances into mathematics learning.

Pengembangan E-Modul Matematika dengan Pendekatan Kontekstual Berbasis Nilai-Nilai Keislaman Materi Persamaan Garis Lurus

2023-05-05T16:06:50+07:00

This study aimed to develop an electronic-based module (E-module) on the material of straight-line equations with a contextual approach based on Islamic values. The type of research being carried out in Research and Development (R&D) using the 4D model with the stages: Define, Design, Develop, and Disseminate. The research instruments used were interviews, expert validation sheets, and student response questionnaires. The data obtained from the questionnaire was then analyzed quantitatively by calculating the average value of the validator and qualitative, including the stages of reduction, data presentation, and conclusions. The results of this study are: 1) Valid based on the assessment of material experts, religious experts, media experts, and IT experts with an average value of validation results of material experts of 3,75, religion experts of 3,75, media experts of 3,83 and IT experts at 3,75; 2) The e-module is very interesting based on student responses with an average value of 3,81.

Analisis Etnomatematika Pada Tradisi Minggon Jatinan di Kabupaten Batang

2023-05-04T16:03:42+07:00

The concept of mathematics sometimes arises naturally through the culture of certain societies, through the knowledge and perspectives of certain ethnic or community groups or individuals, without going through formal education. Mathematics that is imbued with culture (ethnomathematics) will provide a significant contribution to the learning of mathematics. The aim of this research is to describe what mathematical concepts exist in the Minggon Jatinan tradition of Batang Regency and how they can be utilized in mathematics learning. This research is a qualitative field study. With this qualitative approach, the author will provide an overview of the mathematical elements in Minggon Jatinan culture. The researcher has direct contact with the research and acts as a data collector through literature review, interviews, observations, and documentation. Data analysis techniques are carried out through data reduction, data presentation, data analysis, and data exposition. The results of this research are mathematical concepts found in the Minggon Jatinan tradition of Batang Regency, which include mathematical elements, statistical concept implementation, social arithmetic concept, comparison concept, and arithmetic sequence concept. These mathematical concepts found in the Minggon Jatinan tradition of Batang Regency can be utilized to introduce and understand mathematical concepts through local culture.

Tantangan dan Strategi dalam Menggunakan Assessment untuk Meningkatkan Pembelajaran di Era Digital

2023-05-04T13:23:10+07:00

In the digital era, assessment is a crucial aspect in improving learning. However, there are challenges in effectively using assessment in the digital era, such as issues of data security and integrity, as well as difficulties in measuring abilities that are suitable for the digital context. To overcome these challenges, appropriate strategies need to be implemented. Some strategies that can be employed include the use of safe and trustworthy assessment tools, the use of a variety of assessment methods that can be customized to the digital context, as well as the creation of clear rubrics to facilitate measurement and evaluation. Additionally, technology integration can also help improve the effectiveness and efficiency of assessment. By addressing challenges and implementing appropriate strategies, assessment can become an effective tool for improving learning in the digital era

Analisis Kualitas Soal Penilaian Akhir Semester Mata Pelajaran Matematika Kelas XI Farmasi di SMK Muhammadiyah Karanganyar

2023-05-01T13:13:50+07:00

This study aims to analyze the quality of the end-of-semester assessment questions in terms of material, construction, and language, validity, reliability, level of difficulty, discriminating power, and effectiveness of the detractor. The research was conducted at SMK Muhmmadiyah Karanganyar with an evaluation method using a purposive sampling technique. The sample used in this study were 79 students. Data collection was carried out after the end of the even semester assessment process for the 2021/2022 school year for mathematics with 20 multiple choice type questions. The results of the study show: 1) in terms of material, construction, and language, it shows that the quality of the questions is in the good category, with several questions that need revision in the construction section. 2) on the aspect of validity shows that 85% of the questions are valid and 15% of the questions are invalid. 3) on the reliability aspect shows that the questions are less reliable because they have an r value of 0.655. 4) on the aspect of difficulty level shows that 30% is in the difficult category, 40% is in the difficult category, and 30% is in the easy category. 5) on the aspect of discriminating power, it shows that 25% of the questions are bad and 75% of the questions are very bad. 6) on the effectiveness aspect of the distractor shows that 90% of the answer options are accepted, 7% of the revised answer options, and 3% of the answer options are rejected. So it can be concluded that the quality of the Semester Final Assessment questions (PAS) in Mathematics for Class XI Pharmacy requires revision to qualify as a good test instrument.

Eksplorasi Etnomatematika pada Tradisi Kirab Khitanan Massal di Pekalongan Barat

2023-09-01T07:54:48+07:00

The Mass Circumcision Carnival is a procession tradition carried out by the Javanese people after the procession of circumcising boys as a form of joy. This mass circumcision carnival provides various kinds of performances that can be enjoyed with ethnomathematics-based mathematics learning, ranging from drum bands, creations of traditional clothing, dances, and so on. This study aims to examine and analyze the mathematics contained in the Mass Circumcision Carnival Tradition in West Pekalongan. This study uses an exploratory method with an ethnographic approach. Sources of data in this study using data from observations, documentation, interviews, and literature studies. The results of this study indicate that there is a mathematical concept in the Mass Circumcision Carnival Tradition in West Pekalongan.

Dampak Model Pembelajaran Inkuiri Terbimbing dengan Pendekatan Stem terhadap Motivasi dan Prestasi Siswa

2023-05-05T14:18:26+07:00

The guided inquiry learning model is a learning model that helps students learn and gain knowledge by discovering for themselves what they are learning. The STEM approach applies a variety of information in seeking knowledge, so the approach is suitable when collaborated with the guided inquiry learning model. The involvement of various aspects of learning is considered capable of helping students increase their motivation and achievement, especially in mathematics. This study aims to determine the impact of the guided inquiry learning model with the STEM approach on student motivation and achievement. The research was conducted using the literature study method. This study examines various articles, journals, books, and other sources related to the application of the guided inquiry learning model with the STEM approach to student motivation and achievement. The results of the literature review show that the guided inquiry learning model with the STEM approach has a positive impact on student motivation and achievement. The positive impact on student motivation is shown by students being encouraged to take initiative in solving problems until they find answers, so as to foster passion and enthusiasm for learning. The positive impact on the cognitive aspect is marked by the addition of students' insight and knowledge, so that it also has an impact on learning achievement. The positive impact on the affective aspect is marked by students being able to bring out character traits with observable behavioral traits, namely gratitude, honesty, responsibility, and discipline, and successfully attracting student learning attitudes so that students achieve active learning abilities for lifelong learning and knowledge connections. The positive impact on the psychomotor aspect is marked by increasing students' creative thinking abilities.

Analisis Kemampuan Pemahaman Konsep Matematis Siswa Pada Materi Statistika Kelas VIII SMP Negeri 5 Comal

2023-05-08T12:46:36+07:00

This study aims to analiyze students ability to understand mathematical concepts. This research is explorative research. This study uses a quatitative methode . this research was conducted at Comal 5 Junior High school for the 2022/2023 academic year in class VIII C. The data collection techniques in this study was observation and test of students ability to understand mathematica concepts. The concept understanding ability test carried out in this study consisted of 5 essay questions. Data from the research results based on each category of ability to understand concepts, for the very high category get a percentage of 86%, the high category is 7%, and the medium category is 7%. So it was concluded that the majority of students’ ability to understand mathematical concepts was in the very high category.

Implementasi Model Belajar Kooperatif Tipe Picture and Picture terhadap Kemampuan Pemecahan Masalah Siswa dalam Materi Kubus dan Balok Kelas VIII SMP N 4 Pemalang

2023-05-08T11:42:35+07:00

The low ability of students' problem solving occurs because students are less able to understand the material during the learning process, it is necessary to have creativity or learning innovation in the implementation of learning by using models or strategies that can improve students' problem solving abilities. The purpose of this study was to analyze how the implementation of the picture and picture type cooperative learning model on cubes and blocks material and to analyze whether the implementation of the picture and picture learning model was effective on the problem solving abilities of students on cubes and blocks material for class VIII SMP N 4 Pemalang. This study uses a type of experimental research with a quantitative approach. The results showed that: (a) the results of observations of teacher activities in implementing the picture and picture learning model for the first meeting to the third meeting obtained an average value of 89.62%, and student activities obtained an average value of 88.46%, both of them entered in very good criteria. (b) the results of the hypothesis test by calculating the independent sample t-test obtained a significance value of 0.002 <0.05, meaning that Ha is accepted, it is concluded that the problem solving abilities of the experimental class and the control class are not the same and based on the test results the average value of the posttest data, the experimental class got a higher score of 82, compared to the control class which got a score of 70, it was concluded that the picture and picture learning model was effective in improving problem solving abilities.

Eksplorasi Etnomatematika Telur Asin dan Bawang Merah sebagai Representasi Lokal Kabupaten Brebes

2023-05-05T06:30:54+07:00

Salted eggs and shallots are typical foods of Brebes Regency that have high selling value and are already known in the national market. The process of making salted eggs and shallots involves local mathematical knowledge owned by the craftsmen community. This study aims to explore the ethnomathematics contained in the production process of salted eggs and shallots. . The method in this research is qualitative with an ethnographic approach, which seeks extensive information with the aim of describing and analyzing all elements that contain culture in society. The stages of this research begin with digging up information through literature (literature study), observation (observation), interviews and documentation. The results showed that in the production process of salted eggs and shallots there are ethnomathematics concepts in the form of measurement, calculation, estimation, geometry, patterns, and algorithms. These concepts are used in production activities such as measurement of materials, calculation of the amount of materials, estimation of production time, patterns of arrangement in storage, production process algorithms, and geometric elements in salted eggs and shallots. These mathematical concepts can be used as a reference for mathematics learning media.

Eksplorasi Etnomatematika Masjid Nurul Huda Desa Rejosari Bojong Kabupaten Pekalongan dalam Pembelajaran Matematika

2023-10-12T02:14:53+07:00

Lack of comprehensive understanding related to mathematics so that Ethnomatematics is present to facilitates students to be able to construct mathematical concepts, as part of mathematical literacy based on students’ knowledge of the culture that exists in the surrounding environment. One example is cultural acculturation in mosque buildings which can be used as literacy in learning mathematics. This study aims to explore ethnomathematics in the Nurul Huda Mosque building, Rejosari Bojong Village, Pekalongan Regency, exploring the relationship between mathematics and culture, especially in the application of mathematical formulas or concepts contained in the tools and architecture in the Nurul Huda Mosque, Rejosari Village, Bojong District. Pekalongan. This study used an ethnographic approach with data collection methods, namely observation by two observers and documentation. The results of the study show that there is ethnomathematics in mosques such as the concept of flat wakes on drums, ceramics, domes, saka mosques, and others. Arithmetic sequences such as the installation of nails on cowhide on drums, and the set of circular nets on cowhide on drums with 2 lines that are side by side but not parallel . Congruence in the two minarets of the mosque.

Analisis Kebutuhan Chatbot dengan Scaffolding pada Materi Fungsi Kuadrat

2023-05-05T05:51:57+07:00

The development of artificial intelligence technology is increasing rapidly causing all areas of life to be affected including the education sector. The use of chatbots as learning media in the classroom is one way to take advantage of the development of artificial intelligence. This study aims to determine the characteristic needs of chatbots that will be developed with the subject matter of quadratic functions. This study uses descriptive research within the defined stage’s limits (problem analysis). The subjects of this study were teachers and students of class X SMA N 1 Wiradesa. Data collection techniques using questionnaires and interviews. The results showed that the use of learning media was still minimal, learning in class was monotonous and boring, and learning media was needed for quadratic function material. The results of literature studies and field studies show that it is necessary to develop chatbots with scaffolding on quadratic function material as an innovative independent learning alternative. It is hoped that the development of chatbots with scaffolding will make learning more efficient and students better understand the quadratic function material well.

Pengaruh Pendekatan Pendidikan Matematika Realistik terhadap Higher Order Thinking Skills Siswa SD N 1 Pelutan Pemalang

2023-05-05T14:04:27+07:00

Learning conducted at SD N 1 Pelutan has not maximized learning based on Higher Order Thinking Skills (HOTS). In addition, the learning that is applied there tends to be teacher-centered. Thus forming students who are less critical and creative in solving the problems faced. This resulted in students not understanding the material being taught and quickly forgetting the material. One of the efforts made to overcome this is to apply the Indonesian Realistic Mathematics Education (RME) learning model which is oriented towards HOTS. This research was conducted with the aim to determine the effect of PMRI on HOTS. This research can be used as input to improve students' HOTS abilities by applying the PMRI approach. This study used an experimental method using two study groups, namely the control group and the experimental group. The sampling technique is simple random sampling with each sample of 22 students in the control class and the experimental class. The research instrument used an essay test, while data analysis used SPSS version 22. Hypothesis testing using the Independent Semple T-Test showed that H₀ was rejected and H₁ was accepted with Sig value. 2-tailed by 0.000 < (0.05). This shows that there is a significant influence between the Indonesian realistic mathematics education approach (RME) on students' higher order thinking skills (HOTS) at SD N 1 Pelutan Pemalang.

Penerapan Model Problem Based Learning dalam Upaya Peningkatan Prestasi Belajar Matematika Siswa

2023-10-12T07:58:02+07:00

This type of research is Classroom Action Research (CAR) with 2 cycles. The research subjects were class II MI Nurul Huda Pendem students for the 2022/2023 school year with a total of 24 students consisting of 8 boys and 16 girls. Data analysis used descriptive comparative analysis technique by comparing the initial conditions with the results achieved in each cycle, and qualitative descriptive analysis of the results of observations by comparing the results of observations and reflections in cycle I and cycle II. The research data was obtained through tests and observations. Based on the results of the study it can be concluded: (1) the application of the problem based learning model approach can improve student achievement. This can be proven from the results of the final test that the student's score before the action was 56.25 on average, students who achieved KKM with a percentage of 37.5%. After the action in cycle I the average learning achievement increased to 67.5, students who achieved KKM with a percentage of 62.5%, and after the action in cycle II increased to 82.08, students who achieved KKM with a percentage of learning completeness was 91.67%. ; (2) the process of approaching the problem-based learning model can increase student learning activity, this is indicated by an increase in the percentage of student learning activity, namely 66.75% in the first cycle with the "good" criteria and increased to 87.25% after the second cycle with the "good" criteria very good "(3) the application of the problem-based learning model can improve the process of implementing mathematics learning, this is indicated by the percentage of learning implementation, namely 80% in the first cycle with the "good" criteria and increased to 93% in the second cycle with the "very good" criteria .

Kurikulum Merdeka: Merespon Tantangan Global di Era Digital

2023-05-05T10:19:18+07:00

Mathematics education in Indonesia still faces challenges in the era of digitalization and globalization. To overcome these challenges, a curriculum is needed that can meet the needs and demands of the times. Independent Mathematics Curriculum is one alternative curriculum that can meet these demands. The Independent Mathematics Curriculum offers an approach based on skills, problem-solving, and real experiences, which allows students to be more independent and creative in learning mathematics. In addition, technology can be integrated into mathematics learning, so that students can gain a better understanding of mathematical concepts and their applications in everyday life. However, the implementation of the independent curriculum in mathematics learning is still faced with various challenges, such as the lack of understanding and skills of educators in implementing this curriculum. Therefore, it is necessary to develop strategies and skills needed by educators in implementing the Independent curriculum. This paper will discuss the concept and basic principles of the Independent curriculum, challenges in implementing the Independent curriculum in mathematics learning, and the skills needed by educators in implementing the Independent curriculum in mathematics learning.

Meningkatkan Minat Belajar Siswa dengan Menggunakan Metode Tutor Sebaya pada Mata Pelajaran Matematika Kelas IV

2023-05-05T14:41:41+07:00

The purpose of this research is to increase students' interest in learning mathematics with the peer tutor method. The subjects of this research were the 4th grade students of SD Bendan 04 Pekalongan City. The research method used is observation and interviews. The results of observations using the peer tutor method show that there is an increase in students' interest in learning mathematics, seen from the activeness of students in asking questions because students have a closer relationship with friends than with teachers and easily accept material taught to their peers. So it can be concluded that using learning tutor media can increase the activity, motivation, interest and learning outcomes of grade 4 SD Bendan 04 Pekalongan City.

Keywords: interest in learning, peer tutoring method

Korelasi Antara Efektivitas Media ICT terhadap Minat Belajar Siswa dalam Pembelajaran Matematika

2023-05-05T05:37:39+07:00

In this globalization era, technology has a very important role in daily life and also in the world of education, including in the field of mathematics education. Learning by using ICT-based learning media can develop students' thinking skills and improve students' abilities in technology. The application of ICT media aims to make students in schools more creative and increase students' interest in learning mathematics and getting to know or knowing more about technology. This writing aims to find out how to apply ICT media in learning mathematics in secondary schools and its relationship with increasing student interest in learning. This paper uses a qualitative approach by means of a literature review. The results of this writing show that ICT media in learning mathematics has many benefits and there are various roles of ICT in the field of education. By using ICT, learning is more interesting so that it can increase student interest in learning and stimulate students to be inthusiastic about learning.

Meningkatkan Minat dan Motivasi Belajar Matematika melalui Pembelajaran Berbasis ICT

2023-05-05T16:59:42+07:00

Mathematics learning is one of the educational fields that often causes difficulties for students. Therefore, innovative and interesting learning methods need to be developed to increase students' interest and motivation in learning mathematics. One innovative learning method is ICT-based (Information and Communication Technology) learning. This method integrates information and communication technology into the learning process, so it can improve the effectiveness and efficiency of the teaching and learning process. ICT-based learning can increase students' interest and motivation in learning mathematics by providing various features and tools such as multimedia, simulations, and interactions, which can enhance students' interest and motivation to participate in learning. The method used in this article is a literature study by collecting and analyzing articles related to ICT-based learning and students' interest and motivation in learning mathematics. ICT-based learning provides interactive and interesting learning experiences so that students become more interested and motivated in learning mathematics.

Efektivitas Penilaian Harian Berbasis Quizizz pada Pembelajaran Matematika

2023-05-05T13:02:10+07:00

This article discusses a conceptual study of the effectiveness of quizizz-based daily assessments in mathematics learning in the current era of digitalization, the use of technology to support the learning process is certainly common, one of which is to conduct evaluations to test students' understanding of learning materials, quizizz has adequate features to be used as an online learning evaluation media such as quizzes and daily assessments, research methods that Used is literature review of research results based on literature review The implementation of exams or daily assessments can be done through Quizizz by optimizing the use of features on Quizizz, one of which is Live Quiz Learning evaluation through Quizizz can make it easier for teachers to conduct detailed and objective assessments

Pengembangan Bahan Ajar Berbasis Etnomatematika pada Serabi Kalibeluk dengan Model Pembelajaran Problem Based Learning

2023-05-08T14:37:09+07:00

This study aims to develop teaching materials based on ethnomathematics serabi kalibeluk with a Problem Based Learning model on surface area and volume of sphere shapes that are valid, easy to read, and have a positive response from students. This study uses the research and development (R&D) method with a modified 4D model, which consists of three stages, namely define, design, and develop. Data collection techniques were carried out by observation, interviews, literature study, and questionnaires. While the data analysis used is descriptive analysis by conducting a validity test consisting of a feasibility test, readability test, and student response test. The results of the validity test of the teaching materials that have been made obtained a feasibility test score of 85%, readability test of 90%, and student response test of 89%. From the results that have been obtained, it can be interpreted that the teaching materials of the Problem Based Learning model which are integrated ethnomathematics in traditional Serabi Kalibeluk food are included in the category of proper, easy to read, and very good. From the results obtained, it can be concluded that the serabi kalibeluk ethnomathematics-based teaching material with the Problem Based Learning model for the material surface area and volume of spheres is included in the valid category, easy to read, and has a positive response from students to be used in class D phase learning activities IX Junior High School level. In addition, it is hoped that students will be able to know, understand, appreciate, and be proud of the culture in their area.