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Journal of Technology, Mathematics and Social Science (J'THOMS)
Published by IKIP PGRI BOJONEGORO
ISSN : -     EISSN : 28293363     DOI : http://dx.doi.org/10.30734/j'thoms.v3i2
Core Subject : Science, Education, Engineering,
Aerospace Engineering Computer Science & IT Education Engineering Other
The aim of this journal is to publish high-quality research in science and mathematics education including teaching and learning, instruction, curriculum development, learning environments, teacher education, educational technology, educational developments, from many kinds of research such as survey, research, and development, experimental research, classroom action research, etc.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 82 Documents
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Efektivitas Komik Sebagai Media Pembelajaran Matematika Shomad, Moh Abdul; Rahayu, Susi
Journal of Technology, Mathematics and Social Science Vol. 2 No. 2 (2022): Desember 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v2i2.2952

Abstract

Abstract: The purpose of this study was to determine the effectiveness of using comics as a learning medium in mathematics. This research method is the SLR (Systematic Literature Review) method. This method includes identifying, reviewing, evaluating and interpreting all available research in the form of journals, articles and others. Based on the results of the study, it was found that comics were an interesting, simple, and easy-to-understand learning medium for students so as to facilitate the teaching and learning process and increase learning motivation and improve student learning outcomes.Keywords:comik: Learning media: Mathematics
ANALISIS KESALAHAN SISWA DALAM MENGERJAKAN SOAL PADA MATERI BILANGAN BULAT Wicaksono, Fitra Dwi; Andriati, Lissa
Journal of Technology, Mathematics and Social Science Vol. 2 No. 2 (2022): Desember 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v2i2.2954

Abstract

The purpose of this research is to analyze students' mistakes in working on questions on integer material. This type of descriptive research, as well as data analysis techniques in this study include checking test results, analyzing student answers, and at each stage or step of solving the problem to get an error score (if there is an error). There are five steps of analysis work, namely: collecting research samples; fault identification; error explanation; classifying errors, and evaluating errors. The research instrument was in the form of a written test in the form of a field consisting of 10 questions. Each number was given a score of 1. This research was conducted by giving a test in the form of 10 questions on integer arithmetic operations to class VII students of junior high school. The test results were analyzed to see the types of mistakes made by students. Furthermore, several students were selected who had errors in working on the questions. There were several mistakes made by the subject in solving math problems. The error was made by the subject with different indicators.Keywords: Mathematics; number; error analysis;
ANALISIS KESULITAN DALAM MEMECAHKAN MASALAH MATEMATIKA PADA SISWA KELAS VIII SMP UNGGULAN AL-FALAH PACUL BOJONEGORO Khotimah, Siti Khusnul; Puspananda, Dian Ratna; Fitrianingsih, Ayu
Journal of Technology, Mathematics and Social Science Vol. 2 No. 2 (2022): Desember 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v2i2.2956

Abstract

Abstrak:This study aims to find out how the students' difficulties in solving mathematical problems with the Circle material. There are several steps in solving math problems. According to Polya in Nur (2018) there are four steps in solving mathematical problems, namely (1) understanding the problem (understanding the problem); (2) plan problem solving (devising a plan); (3) planning problem solving (carrying out the plan); (4) Re-examine the solutions obtained (looking back). This research method is qualitative by using a qualitative descriptive approach. The population of this study was the eighth grade student of Al-Falah Pacul Bojonegoro with a total of 16 students. Collecting data using the method of observation, test questions, interviews and documentation. The technique of taking the subject in this study was purposive sampling, namely there were 12 subjects. The results of this study indicate that there are 4 students who meet the polya step and 11 students who do not meet the polya step in class VIII students of SMP Al-Falah Pacul Bojonegoro.Keywords: Difficulty Analysis, Problem Solving.
PENGEMBANGAN INSTRUMEN PENGUKURAN LITERASI MATEMATIKA PADAMATERI ARITMATIKA SOSIAL BERBASIS PENDEKATAN KONTEKSTUAL Fauziah, Qoriatun; Zainudin, M; Nurdianingsih, Fitri
Journal of Technology, Mathematics and Social Science Vol. 2 No. 2 (2022): Desember 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v2i2.2958

Abstract

This research is a development research that aims to produce an instrument for measuring mathematical literacy by looking at the procedures and analyzing the quality of the instrument developed. This type of research is research and development which consists of 4 stages, namely: (1) preliminary stage, (2) self-evaluation stage, (3) prototyping stage and (4) field test stage. In this validation, the measurement instrument is declared valid with a validity coefficient of 0.68 which is in the range of 0.4 < V 0.8. The results of the empirical validation test meet the valid criteria for all items. The results of the reliability test by students obtained a total score of 0.80. This value indicates that the reliability of the measurement instrument in the very high category means that it is reliable. The results of the test of the level of difficulty by students obtained an average score of 0.52. This value indicates that the level of difficulty of the measurement instrument is in the medium category. The results of the test of discriminating power by students obtained a final score of 0.32. This value indicates that the level of discriminating power of the measurement instrument is in the good category. The results of the practicality level trial by students obtained a score of 81.15%. This value indicates that the level of practicality of the measurement instrument is in the positive category. The results of the effectiveness test obtained a percentage of 66.67% with a good category.Keywords:Measurement Instrument; Mathematic Literacy; Contextual Approach
PENGEMBANGAN BAHAN AJAR FUNGSI DENGAN PENDEKATAN ONDE (OPEN ENDED) UNTUK MEMBANGUN KEMANDIRIAN BELAJAR SISWA PADA SISWA MA AL-KHOIRIYAH BALEN Andika, Rita; Junarti, Dr; Mayasari, Novi
Journal of Technology, Mathematics and Social Science Vol. 2 No. 2 (2022): Desember 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v2i2.2959

Abstract

This study aims (1) to create and develop teaching materials with an open ended approach in mathematics at MA Al-Khoiriyah Balan which can be used to build student learning independence. (2) to determine the feasibility and effectiveness of the developed teaching materials. This research includes research development (Research and Development). The model used in this research and development is the ADDIE development model. The research was conducted at MA Al-Khoiriyah Balen majoring in Mathematics and Natural Sciences involving 21 students aiming to find out the effectiveness of functional teaching materials, as well as 2 lecturers and 1 teacher as expert validators to determine the feasibility of teaching materials so that they can be used in learning. The results of the development of functional teaching materials are as follows: the results of the validation of media experts obtained an overall average of 75.4% in the "valid" category and the results of the validation of material experts consisted of two assessment aspects, namely the content aspect which received an overall average of 79 % and linguistic aspects that get an overall average of 77% in the "valid" category. The results of the study show that functional teaching materials with the ONDE (Open Ended) approach are feasible to use and effective in building student learning independence in MA Al-Khoiriyah Balen students Keywords: teaching materials; open ended approach; student learning independence; function material
ANALISIS PEMAHAMAN MATEMATIS SISWA SMPN 3 BOJONEGORO PADA MATERI PELUANG BERDASARKAN TEORI APOS Aprillia, Rista; Indriani, Ari; Novianti, Dwi Erna
Journal of Technology, Mathematics and Social Science Vol. 2 No. 2 (2022): Desember 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v2i2.2960

Abstract

The research was carried out by researchers with the aim of analyzing the mathematical understanding of the students of SMPN 3 Bojonegoro on the probability material based on the APOS theory. This research method is qualitative by using a qualitative descriptive approach with the researcher acting as the key instrument or main instrument. Based on the results of the analysis of mathematical understanding of students at SMPN 3 Bojonegoro based on APOS Theory. In the framework of the action stage, the subject has a tendency to explain and present the given opportunities. Subjects in the process stage framework have a tendency to explain, present and classify questions about probability events. Subjects in the process stage framework are subjects who have a tendency to explain, present, classify and apply concepts and procedures. In the framework of the last stage, namely the framework of the schema stage, the subject has a tendency to explain, present, classify, apply and develop the concepts that have been studied. Keywords: Understanding Analysi; Mathematical Understanding; APOS Theory; Opportunity Material.
PENGEMBANGAN MEDIA APLIKASI IDNPLAY (BERBASIS ANDROID UNTUK MATERI FUNGSI) MEMBANGUN PEMAHAMAN KONSEP WARGAPOKER PADA SISWA KELAS X MA AL-KHOIRIYAH BALEN KABUPATEN BOJONEGORO Purnomo, Robby; Junarti, Junarti; Khoirotunnisa, Anis Umi
Journal of Technology, Mathematics and Social Science Vol. 3 No. 1 (2023): Mei 2023
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v3i1.3249

Abstract

Abstrak: Selama ini pembelajaran materi fungsi kelas X di MA AL-Khoiriyah Balen belum menggunakan media yang bervariasi sehingga siswa kurang termotivasi dalam belajar. Penelitian ini bertujuan untuk mengembangkan media poker berbasis Android pada pembelajaran tersebut dan mengetahui kelayakan dari media pembelajaran yang dikembangkan. Penelitian ini menggunakan model pengembangan ADDIE yaitu: (1) Analyze (analisis), (2) Design (desain atau perancangan), (3) Development (pengembangan), (4) Implementation (implementasi), dan (5) Evaluation (evaluasi). Penelitian tersebut dilakukan di MA AL-khoiriyah Balen dengan melibatkan 10 siswa dengan tujuan mengetahui keefektifan aplikasi IDNPLAY tersebut, serta 1 Guru dan 2 Dosen sebagai validator pada bulan mei sampai juni 2022. Data yang dikumpulkan melalui metode angket kemudian dilakukan analisis dengan mengubah rata-rata hasil skor ke dalam bentuk persentase. Hasil dari penelitian pengembangan ini adalah: (1) Produk media pembelajaran berbasis Android materi wargapoker yang di beri nama aplikasi IDNPLAY untuk siswa kelas X yang memiliki fitur petunjuk penggunaan, materi pembelajaran, video pembelajaran, dan latihan soal,. (2) Tingkat kelayakan media aplikasi IDNPLAY (berbasis android untuk materi fungsi) untuk siswa kelas X oleh ahli media diperoleh rata-rata keseluruhan sebesar 82,85% dengan kategori “Layak”, oleh ahli materi diperoleh rata- rata keseluruhan sebesar 88,6% dengan kategori “Sangat Layak”, dan pengujian oleh siswa diperoleh rata-rata keseluruhan sebesar 82,47% dengan kategori “Sangat Layak”, sehingga dapat disimpulkan bahwa media pembelajaran berbasis Android yang dikembangkan sangat layak digunakan dan efektif terhadap pemahaman konsep wargapoker pada siswa kelas X MA AL-Khoiriyah Balen.Kata kunci: media pembelajaran, Pemahaman konsep, Android, kelayakan, materi wargapoker.Abstract: So far, learning material for class This research aims to develop Android-based poker media for this learning and determine the feasibility of the learning media developed. This research uses the ADDIE development model, namely: (1) Analysis (analysis), (2) Design (design or design), (3) Development (development), (4) Implementation (implementation), and (5) Evaluation (evaluation) . . The research was conducted at MA AL-khoiriyah Balen involving 10 students with the aim of finding out the effectiveness of the IDNPLAY application, as well as 1 teacher and 2 lecturers as validators from May to June 2022. Data collected through the questionnaire method was then analyzed by changing the average. score results in percentage form. The results of this development research are: (1) An Android-based learning media product with wargapoker material called the IDNPLAY application for class X students which features instructions for use, learning materials, learning videos and practice questions. (2) The appropriateness level of the IDNPLAY media application (Android based for functional material) for class 6% in the "Very Appropriate" category, and testing by students obtained an overall average of 82.47% in the "Very Appropriate" category, so it can be concluded that the Android-based learning media developed is very suitable for use and effective in understanding the wargapoker concept in student class X MA AL-Khoiriyah Balen.Keywords: learning media, Concept understanding, Android, feasibility, function material, wargapoker.Referensihttps://montealto.sp.gov.br/poker/
ANALISIS MINAT BELAJAR SISWA BERBANTUAN EDPUZZLE MELALUI GOOGLE CLASSROOM DALAM PEMBELAJARAN MATEMATIKA SMP NEGERI 3 BOJONEGORO Agustin, Ita Dwi Nur; Indriani, Ari; Novianti, Dwi Erna
Journal of Technology, Mathematics and Social Science Vol. 3 No. 1 (2023): Mei 2023
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v3i1.3250

Abstract

Abstrak: Guru dan siswa kurang matang dalam mempersiapkan perubahan sistem pembelajaran akibat pandemi sehingga memunculkan banyak problematika selama pembelajaran daring salah satunya yaitu kurangnya keaktifan dan minat belajar siswa. Tujuan penelitian ini adalah untuk (1) mengetahui faktor-faktor yang dapat mempengaruhi minat belajar matematika siswa kelas VIII SMP Negeri 3 Bojonegoro (2) mengetahui minat belajar siswa berbantuan Edpuzzle melalui Google Classroom dalam pembelajaran matematika kelas VIII SMP Negeri 3 Bojonegoro. Penelitian ini menggunakan pendekatan kualitatif dengan penyebaran angket dan wawancara siswa sebagai teknik pengambilan data. Subjek pada penelitian ini yaitu 12 siswa kelas VIII semester genap SMP Negeri 3 Bojonegoro. Analisis data angket dan wawancara siswa. Teknik keabsahan data yang digunakan yaitu triangulasi sumber dan triangulasi teknik. Berdasarkan hasil penelitian dapat dijelaskan bahwa (1) minat belajar matematika siswa kelas VIII SMP Negeri 3 Bojonegoro dipengaruhi beberapa faktor yaitu perasaan senang, ketertarikan, perhatian dan keterlibatan siswa dalam mengikuti pembelajaran, (2) adanya peningkatan minat belajar siswa sebelum penambahan Edpuzzle dan sesudah penambahan Edpuzzle melalui Google Classroom dalam pembelajaran daring dengan rata-rata peningkatan sebesar 11,37%.Kata kunci: Minat Belajar; Edpuzzle; Google ClassroomAbstract: Teachers and students are not mature enough to prepare for changes in the learning system due to the pandemic, causing many problems during online learning, one of which is the lack of student activity and interest in learning. This study aims to (1) determine the factors that can affect the interest in learning mathematics of class VIII students of SMP Negeri 3 Bojonegoro (2) determine the interest in learning of students assisted by Edpuzzle through Google Classroom in learning mathematics for class VIII of SMP Negeri 3 Bojonegoro. The approach used in this study is a qualitative approach with the distribution of questionnaires and student interviews as data collection techniques. The subjects in this study were 12 students of class VIII even semester of SMP Negeri 3 Bojonegoro. Data analysis of questionnaires and student interviews. The data validity technique used is source triangulation and technical triangulation. Based on the results of the study, it can be explained that (1) several factors that influence the learning interest of class VIII students of SMP Negeri 3 Bojonegoro in learning mathematics, namely feelings of pleasure, interest, attention and involvement of students in participating in learning, (2) an increase in student interest in learning before the addition of Edpuzzle and after adding Edpuzzle through Google Classroom in online learning with an average increase of 11.37%.Keywords: Interest in Learning, Edpuzzle, Google Classroom
PENERAPAN PROBLEM BASED LEARNING (PBL) DENGAN MENGGUNAKAN MEDIA LKPD DAN QUIZIZZ UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK Hafid, Ainul; Mayasari, Novi
Journal of Technology, Mathematics and Social Science Vol. 3 No. 1 (2023): Mei 2023
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v3i1.3251

Abstract

Abstrak: Tujuan dari penelitian ini adalah 1) untuk meningkatkan motivasi belajar peserta didik kelas X-6 SMA Negeri 1 Balen Bojonegoro Tahun Pelajaran 2021-2022 dengan model pembelajaran Project Based Learning dengan media LKPD dan Quizizz. 2) untuk meningkatkan hasil belajar peserta didik kelas X-6 SMA Negeri 1 Balen Bojonegoro Tahun Pelajaran 2021-2022 dengan model pembelajaran Project Based Learning dengan media LKPD dan quizizz. Metode Penelitian ini adalah Penelitian Tindakan Kelas (PTK) model Kemmis dan McTaggart berlangsung selama tiga siklus, dan setiap siklus terdiri dari : perencanaan (plan), pelaksanaan (Act), Pengamatan (observe), dan refleksi (reflect). Analisis data dalam penelitian ini meliputi mengumpulkan dan mengolah data secara kuantitatif berdasarkan hasil observasi dan hasil penilaian (unjuk kerja) dari setiap siklus sehingga peneliti dapat mengetahui prosentase peningkatan pemahaman materi Sistem Jaringan Komputer dan Internet pada peserta didik kelas X yang kemudian dideskrifsikan untuk diambil suatu kesimpulanterdapat peningkatan presentase kelulusan dari tahap siklus I, Siklus II dan siklus III. adapun pada tahap Siklus I hanya sebesar 18 (56,25%) siswa yang mencapai nilai ketuntasan dan pada siklus II terdapat 25 (78,13%) siswa yang mencapai nilai ketuntasan serta pada siklus III terdapat 32 (100%) siswa yang mencapai nilai ketuntasan, Sehingga perolehan peningkatan ini telah memenuhi kriteria ketuntasan secara klasikal 100% siswa harus memperoleh nilai ≥ 70.Kata kunci: PBL; Media LKPD; Quizizz; Hasil BelajarAbstract: The purposes of this study are 1) to increase the learning motivation of students in class X-6 SMA Negeri 1 Balen Bojonegoro for the 2021-2022 academic year with the Project Based Learning learning model using LKPD and Quizizz media. 2) to improve the learning outcomes of students in class X-6 SMA Negeri 1 Balen Bojonegoro for the 2021-2022 Academic Year with the Project Based Learning learning model with LKPD and quizizz media. This research method is Classroom Action Research (PTK) model Kemmis and McTaggart lasts for three cycles, and each cycle consists of: planning (plan), implementation (Act), observation (observe), and reflection (reflect). Data analysis in this study included collecting and processing data quantitatively based on the results of observations and assessment results (performance) of each cycle so that researchers could find out the percentage of increased understanding of the material on Computer Network Systems and the Internet in class X students which were then described to draw a conclusion. increase in the percentage of graduation from the stages of cycle I, Cycle II and cycle III. while in Cycle I only 18 (56.25%) students achieved a completeness score and in cycle II there were 25 (78.13%) students who achieved a completeness score and in cycle III there were 32 (100%) students who achieved a completeness, so that the acquisition of this increase has fulfilled the classical completeness criteria 100% of students must obtain a score of ≥ 70 Keywords: PBL; Media LKPD; Quizizz; Learning outcomes
ANALISIS KEMAMPUAN KONEKSI MATEMATIS SECARA PROSEDURAL SISWA SMP PADA MATERI PERSAMAAN LINIER SATU VARIABEL Sari, Eva Dwi Puspita; Junarti, Junarti; Rohman, Nur
Journal of Technology, Mathematics and Social Science Vol. 3 No. 1 (2023): Mei 2023
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v3i1.3252

Abstract

Abstrak: Tujuan dari Penelitian ini adalah untuk mendeskripsikan kemampuan koneksi matematis secara prosedural siswa SMP pada materi persamaan linier satu variabel. Jenis penelitian yang digunakan adalah penelitian deskriptif kualitatif. Penelitian ini di laksanakan di SMP Negeri I Soko dengan jumlah 32 siswa pada kelas VII, kemudian ditetapkan 6 subjek penelitian yang terdiri dari 2 subjek kategori tinggi, 2 subjek kategori sedang dan 2 subjek kategori rendah. Instrumen pada penelitian ini merupakan instrumen tes dan pedoman wawancara. Hasil dari penelitian ini adalah bahwa secara prosedural kemampuan koneksi matematis siswa pada subjek kategori tinggi dapat memenuhi indikator persamaan linier satu variabel, untuk subjek kategori sedang dapat memenuhi indikator persamaan linier satu variabel tetapi tidak mengerjakan soal hingga selesai karena kurangnya teliti dan subjek kategori rendah tidak dapat memenuhi indikator persamaan linier satu variabel. Kata kunci: Koneksi Matematis; Koneksi Prosedural; Persamaan Linier Satu Variabel Abstract: The purpose of this study was to describe the procedural mathematical connection abilities of junior high school students in the matter of one-variable linear equations. The type of research used is descriptive qualitative research. This research was carried out at SMP Negeri I Soko with a total of 32 students in class VII, then 6 research subjects were determined consisting of 2 subjects in the high category, 2 subjects in the medium category and 2 subjects in the low category. The instruments in this study were test instruments and interview guides. The results of this study are that procedurally the mathematical connection abilities of students in the high category subject can fulfill the one-variable linear equation indicator, for medium-category subjects can fulfill the one-variable linear equation indicator but do not complete the problem due to lack of thoroughness and low category subjects cannot meet the indicators of one variable linear equationKeywords: Mathematical Connection, Procedural Connection, One Variable Linear Equation

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