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Prima: Jurnal Pendidikan Matematika
ISSN : 25799827     EISSN : 25802216     DOI : http://dx.doi.org/10.31000/prima.v5i1
Core Subject : Education,
Prima: Jurnal Pendidikan Matematika is scientific, peer-reviewed and open access journal managed and published by Program Studi Pendidikan Matematika Universitas Muhammadiyah Tangerang, half-yearly on January and July. It aims to be open access journal platform which publishes and disseminates the ideas and researches on mathematics learning. Its focus is to publish original research (qualitative research, classroom action research, development/design research are top priorities) and/or library analysis on how students learn mathematics and how mathematics is taught in primary, secondary or undergraduate level. To maintain the focus, the scope of the published articles will be as follows: Developing mathematics learning integrated with values or character; Developing mathematics learning based on the constructivist perspective; The development of technological-based mathematics learning tools and its use in mathematics classroom; The development of pedagogical content knowledge for in-service and prospective mathematics teachers.The term mathematics learning involves both teaching and learning of mathematics
Articles 200 Documents
ANALYSIS OF LEARNING DIFFICULTIES OF ALGEBRAIC CALCULATION OPERATIONS BASED ON NEWMAN'S ERROR TYPE IN BEKASI CITY Soma Wijaya Rawi; Ishaq Nuriadin
Prima: Jurnal Pendidikan Matematika Vol 7, No 2 (2023): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v7i2.8368

Abstract

The purpose of this study is to analyze the difficulty of learning algebraic calculation operations based on newman's error type in Bekasi City. This research is a qualitative research involving grade VIII students of Bekasi City. Researchers tried to collect information to analyze the difficulty of learning mathematics on the material of algebraic form calculation operations using the concept of Newman theory. Researchers only took 3 subjects to be the subject of research. At this stage, researchers use research instruments in the form of written tests that contain description questions and algebraic form calculation operations. Data collection by researchers using tests and interviews. The use of qualitative method techniques in analyzing research data shows that there are several factors based on the type of newman error so that they make mistakes doing questions such as, 1) students' answers are considered less thorough, 2) students find it difficult to understand the subject matter of the questions so that students cannot get important information from the questions, 3) students' inability to change story problems into mathematical forms also causes a Students make mistakes in answering questions, 4) students lack understanding of the concept of algebraic material. There are 3 types of difficulties experienced by these students, namely Difficulty in understanding concepts, Difficulty in Solving Verbal Problems, and Difficulty in understanding principles. While there are 5 types of newman type errors, namely, Reading Errors, Wrong Comprehension, Wrong Transformations, Wrong Skill Processes, Drawing Wrong Conclusions.
IMPROVING TEACHER COMPETENCE THROUGH ASSISTANCE IN WRITING CLASSROOM ACTION RESEARCH Dian Anggraeni Maharbid; Markum Markum
Prima: Jurnal Pendidikan Matematika Vol 7, No 2 (2023): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v7i2.8289

Abstract

The purpose of this study is to determine the problems experienced by teachers in professional improvement and functional positions, the problems experienced by teachers are lack of ability in writing scientific papers caused by not understanding the stages of writing and conducting research. This type of research is qualitative research with a descriptive method that aims to describe the problems faced by teachers in writing classroom action research and improving teacher abilities through assistance. Based on the results of the study, it is known that the results of scientific papers written by teachers can be said to be worthy of publication in scientific journals
STUDENTS NUMERICAL LITERACY ABILITY IN PROBLEM BASED LEARNING WITH ETHNOMATEMATICS NUANCES Fakhrizal Utama; Zaenuri Zaenuri; Yuli Kurniawati sugiyono Pranoto
Prima: Jurnal Pendidikan Matematika Vol 7, No 2 (2023): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v7i2.8387

Abstract

One of the approaches/methods used in learning to improve students' numeracy literacy skills is using Problem Based Learning (PBL). The use of PBL in learning is used for various purposes, starting from increasing mathematical abilities, mathematical communication, and students' numeracy literacy skills. In order for learning to be more meaningful, learning is associated with the culture in the surrounding environment. Ethnomathematics is the term that refers to the combination of culture and mathematics. However, in reality learning mathematics is still centered on the teacher. Innovative learning models are not used by teachers. The purpose of this study was to assess the efficacy of the PBL model with ethnomathematics nuances in improving students' numeracy literacy skills. A quasi-experimental research method was utilized in this study, with one experimental group. As a result, the design employed by the researchers was a one group pretest posttest design. The research sample consisted of 37 students, class IV with saturated sample technique. The type of instrument is a description test. The study's findings demonstrate an improvement and development in the average numeracy literacy skills. Therefore, the application of the PBL model with ethnomathematics nuances can improve students' numeracy literacy skills.
ANALYSIS OF MATHEMATICAL LITERACY SKILLS OF STUDENTS IN CLASS VIII SMP NEGERI 3 DAMPELAS IN SOLVING GEOMETRY PROBLEMS IN TERMS OF VAN HIELE LEVEL. Rahmayani, Risti; Sukayasa, Sukayasa; Ismaimuza, Dasa; Meinarni, Welli
Prima: Jurnal Pendidikan Matematika Vol 8, No 2 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i2.10888

Abstract

This research is a descriptive qualitative research that aims to analyze the mathematical literacy skills of SMP Negeri 3 Dampelas students in solving geometry problems in terms of Van Hiele levels. Subjects were selected based on the Van Hiele Geometry Test (VHGT) results by considering the subject teacher's suggestions. Data were collected using tests. The test instrument was prepared based on indicators of mathematical literacy skills and has met the valid criteria. The results of this study show that Van Hiele level 0 thinking subjects can only fulfill 2 indicators of mathematical literacy skills, the subject is able to write the known and asked and can change the problem in the problem. Van Hiele level 1 thinking subjects were able to fulfill 3 indicators of mathematical literacy skills, the subject was able to write down what was known and asked and could relate to the concept of beam area with information from known data to produce a plan to solve the problem using the formula correctly. The level 2 Van Hiele thinking subject was able to fulfill 4 indicators of mathematical literacy skills, the subject was able to write the known and questioned, write the formula to be used correctly, was able to connect with the concept of beam area then apply his knowledge of surface area and provide an explanation of the steps to solve the problem.
DEVELOPMENT OF INTERACTIVE MULTIMEDIA ON NUMBER THEORY BASED ON METACOGNITIVE SKILLS Astuti, Wiwin; Izzati, Lihar Raudina; Suyatman, Suyatman
Prima: Jurnal Pendidikan Matematika Vol 8, No 3 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i3.12267

Abstract

This research develops interactive multimedia based on metacognitive skills with the Lectora Inspire application. The multimedia presented is in the form of material, videos and quizzes that support the number theory course. This multimedia is also equipped with instructions and directions to improve metacognitive abilities in the form of planning, monitoring and evaluating at each stage of the learning process. The development model used in this research is DDD-E. The validity of interactive multimedia was carried out by 3 media experts and 3 material experts. The practicality test was carried out by 3 Tadris Mathematics lecturers and 30 Tadris Mathematics students at UIN Raden Mas Said Surakarta. The results of interactive multimedia validation by material experts were 3.66 (very good) and the results of interactive multimedia validation by media experts were 3.75 (good). The results of the usage test by Tadris Mathematics lecturers produced a score of 3.69 (very good) and by Tadris Mathematics students 3.58 (very good). This shows that the interactive multimedia developed is suitable for use.
ANALYSIS OF JUNIOR HIGH SCHOOL STUDENT’S MATHEMATICAL LITERACY ABILITY IN RME-BASED MATHEMATICS LEARNING IN VIEW OF SELF-EFFICACY Mirtasari, Agustina
Prima: Jurnal Pendidikan Matematika Vol 8, No 1 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i1.9832

Abstract

Mathematical literacy is a skill that a person must master in the context of construction, application and interpretation to obtain solutions to problems encountered in everyday life and can be influenced by self-efficacy. This research has several objectives as follows: (1) Describe the self-efficacy abilities of students at SMP Negeri 2 Todanan. (2) Describe the mathematical literacy abilities of students at SMP Negeri 2 Todanan in RME-based learning. (3) Knowing students' mathematical literacy abilities in RME-based learning in terms of self-efficacy. This research applies a qualitative approach, namely an approach that aims to identify events that occur in research subjects, such as behavior, motivation, perceptions, activities, etc. This research used instruments in the form of a self-efficacy questionnaire, written tests related to material simplifying algebra based on Mathematical Realistic Education, and documentation. The results of this research state that students with high mathematical literacy skills tend to have high self-efficacy abilities. Students with moderate mathematical literacy skills tend to have moderate self-efficacy abilities. Students with low mathematical literacy abilities tend to have low self-efficacy abilities as well
IMPROVING STUDENTS' MATHEMATICAL CRITICAL THINKING ABILITIES USING LKPD WITH THE PROBLEM BASED LEARNING MODEL Apriliyani, Ratih
Prima: Jurnal Pendidikan Matematika Vol 8, No 3 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i3.11845

Abstract

The aim of this research is to improve students' critical mathematical thinking skills by combining LKPD with a problem-based learning (PBL) approach. A two-cycle classroom action research methodology was used in this research. Research findings show that students' critical thinking abilities increased from cycle I to cycle II. Based on observation data, it is known that students' critical thinking abilities have increased. For example, in cycle I students were able to formulate the core of the problem with an increase of 53.33%, and in cycle II the same ability increased to 72.33%. Apart from that, in cycle I students were able to solve a problem with relevant information by 59.66%, and in cycle II this percentage increased to 87.33%, choosing arguments that were logical, relevant and accurate was 72.33% and increased to 94.66%, students were able to identify tendencies that might emerge based on different points of view in cycle I as much as 63.66% and increased to 89.33%, students analyzed the consequences of a decision or statement taken in cycle I as much as 71.33% and increased to 86.39%. The learning process and evaluation results show that class VIII A students of SMP Negeri 1 Gondang can improve their critical thinking skills by using LKPD learning through the PBL paradigm. The aim of this project is to improve students' critical mathematical thinking skills by integrating LKPD with problem-based learning (PBL) methodology.
STUDENT’S MATHEMATICAL COMMUNICATION ABILITY GIVEN SELF CONCEPT IN LEARNING MATHEMATICS THROUGH DISCOVERY LEARNING Cholily, Yus Mochamad; Amalia, Selvi; PR, Alfiani Athma
Prima: Jurnal Pendidikan Matematika Vol 8, No 1 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i1.9902

Abstract

Tujuan penelitian ini adalah menggunakan paradigma Discovery Learning untuk mengkarakterisasi seberapa baik siswa dapat mengkomunikasikan ide matematika ditinjau dari konsep dirinya. Penelitian ini merupakan jenis penelitian deskriptif dengan pendekatan kuantitatif. Subyek dalam penelitian ini diambil dari siswa kelas VIII SMP 1 Muhammadiyah. Instrumen yang digunakan dalam penelitian ini adalah angket konsep diri, lembar observasi, dan tes kemampuan komunikasi matematis. Berdasarkan temuan, 15% siswa masuk dalam kategori tinggi, 65% masuk dalam kategori sedang, dan 20% masuk dalam kategori buruk pada konsepsi diri. Siswa dengan kemampuan komunikasi matematis kuat, sedang, dan rendah dalam kurikulum kurikulum Discovery menunjukkan perbedaan yang mencolok ketika mengikuti tes kemampuan komunikasi matematis. Berdasarkan hasil observasi guru dan siswa diketahui bahwa secara keseluruhan hasil observasi guru pada pertemuan 1 sebesar 97% masuk dalam kategori sangat baik. Untuk pertemuan kedua memperoleh 98% dengan kategori sangat baik. Pada kategori sangat baik diperoleh hasil pertemuan ketiga 100%. Mengenai hasil observasi siswa pada pertemuan pertama, 86% masuk dalam kategori baik. Untuk pertemuan kedua memperoleh 92% dengan kategori sangat baik. Hasil pertemuan ketiga sebesar 89% masuk dalam kategori baik.
STEM IN ACTION: REAL-WORLD APPLICATIONS OF SCIENCE, TECHNOLOGY, ENGINEERING, AND MATH Siregar, Nur Choiro; Warsito, Warsito; Gumilar, Aris; Amarullah, Ahmad; Rosli, Roslinda
Prima: Jurnal Pendidikan Matematika Vol 8, No 2 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i2.11323

Abstract

Science, Technology, Engineering, and Mathematics (STEM) is an interdisciplinary educational approach that focuses on the practical application of knowledge and skills in these four areas. STEM education aims to develop critical thinking, problem-solving, and analytical skills essential for success in the 21st century. STEM education has become increasingly important in recent years as technology has transformed nearly every aspect of our lives. This research aims to: (1) What are the benefits of STEM in-action projects? (2) how can STEM in-action projects be effectively implemented in educational and professional settings? (3) what are the real-world applications of STEM, and how are they impacting society? and (4) what is the future of STEM in action, and what trends and developments are shaping its direction? This research is a literature review involving 17 journals published in 2019-2023. The results of this study found that: (1) STEM can help the student to develop critical thinking skills, problem-solving skills, and creativity; (2) provide students with opportunities to work on authentic problems, promoting collaboration and teamwork, and provide professional development for educators; (3) healthcare, energy, and the environment, (4) data science and artificial intelligence; (4) the growing demand for STEM professionals, and the need for greater diversity and inclusivity in STEM fields. STEM in-action: Real-world applications of STEM is a concept that seeks to bridge the gap between theory and practice in STEM education. It is an approach that emphasizes applying STEM principles in real-world scenarios, allowing students to see how the concepts they learn in class are relevant to the world around them. STEM in action is a fundamental approach to STEM education that helps students develop practical skills and knowledge while preparing them for the challenges of the 21st century
ANALYSIS OF STUDENTS' ERRORS IN SOLVING PLANE GEOMETRY WORD PROBLEMS BASED ON NEWMAN’S ERROR ANALYSIS (NEA) METHOD Syawali, dinda Sholehah; Mulyawati, Ima
Prima: Jurnal Pendidikan Matematika Vol 8, No 2 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i2.11199

Abstract

This study aims to apply Newman's Error Analysis (NEA) as a method for teaching students to identify mistakes they make when solving word problems involving plane geometry, identify factors that contribute to students' difficulty in understanding mathematical concepts while solving such problems, and determine appropriate strategies to address errors made by students in solving plane geometry word problems. The research used descriptive methodology and is classified as qualitative research. Data was obtained through tests and interviews conducted with four Grade IV students from a public elementary school in East Jakarta who participated in the study as respondents. The students' errors in solving plane geometry word problems using the NEA method were attributed to several factors: lack of attention during class, unawareness of the main issues in the problem, difficulty in selecting appropriate mathematical operations, challenges in executing calculation procedures accurately, and neglecting to review final answers. To address these errors, the research recommends providing practice questions ranging from easy to difficult, using teaching techniques and delivery methods that are easily understood by students, and using a variety of learning methods to accommodate different learning styles among students.Keywords: NEA, factors causing errors, error handling efforts

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