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PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISION (STAD) TERHADAP HASIL BELAJAR MATEMATIKA Salisa Safiyana; Dr Junarti; Drs Sujiran
Journal of Technology, Mathematics and Social Science Vol 1, No 2 (2022): JURNAL J'THOMS
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v1i2.2514

Abstract: The purpose of this study was to determine whether or not there was an effect of the STAD Type Cooperative Learning Model on Learning Outcomes of Primary Mathematics Circles for Class VIII Even Semester SMP Negeri 1 Padangan. The population of this study were all students of SMP Negeri 1 Padangan class VIII. The samples taken were three classes. The data collection technique used is the method used for data collection in this study by using the documentation method, and the test method in the form of multiple choice questions as many as 20 questions. The test instruments used were content validity, item validity, discriminatory power, level of difficulty, and reliability. The prerequisite test used is the normality test using the Lilliefors method and the homogeneity test using the F test. The data analysis technique used is the t test. The results of the calculation in the data analysis show that x = 81.6129 and x = 69.0625, s_1^2 = 132.286 and s_2^2 = 186.189, Fcount = 1.5102 > Ftable = 1.825 (Ho is accepted and the variance is homogeneous), it is obtained tcount = 4.0357 > ttable = 1.999 so Ho is rejected and H1 is accepted. even the 2017/2018 school year.Keywords: STAD; Math Learning Results

ANALISIS KEMAMPUAN KONEKSI MATEMATIS SECARA PROSEDURAL SISWA SMP PADA MATERI PERSAMAAN LINIER SATU VARIABEL Eva Dwi Puspita Sari; Junarti Junarti; Nur Rohman
Journal of Technology, Mathematics and Social Science Vol 3, No 1 (2023): JURNAL J'THOMS (Mei 2023)
Publisher : IKIP PGRI Bojonegoro

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

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

PENGARUH MODEL PBL (PROBLEM BASED LEARNING) TERHADAP KEMAMPUAN LITERASI MATEMATIKA PADA POKOK BAHASAN STATISTIK SISWA KELAS XI TKR SMKN 3 BOJONEGORO Dr Junarti; Novi Mayasari
Journal of Technology, Mathematics and Social Science Vol 1, No 2 (2022): JURNAL J'THOMS
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v1i2.2519

Abstract: The purpose of this study was to determine the effect of the PBL (Problem Based Learning) model on the ability of Mathematical Literacy on the subject of Statistics for class XI TKR SMKN 3 Bojonegoro students. This type of research is a quasi-experimental research, because it is impossible in the study to control the relevant variables. This study used a posttest only control design. The population of all students of class XI TKR SMK Negeri 3. Cluster random sampling technique for sampling. The cluster random sampling technique is done by lottery. After the lottery, the results showed that class XI TKR 2 as the experimental class had 30 students and class XI TKR 1 as the control class had 30 students. Data collection techniques using interviews, tests and documentation. Before the questions are used, they are tested for validity, reliability, distinguishability, and level of difficulty. The data analysis technique used -t test. The results of the research. The t_count value obtained in the calculation using the Polled Variance formula is t_count = 2.0533, the significance level = 0.05 and the t_table price = 2.0017, so that the t_count> t_table value is obtained. Thus, it can be concluded that using the PBL (Problem Based Learning) model causes students to have better mathematical literacy skills than using the direct learning model on the subject of Statistics for class XI TKR SMKN 3 Bojonegoro students. Keywords: PBL; Mathematical Literacy Ability

PENGEMBANGAN MEDIA APLIKASI BERANI (BERBASIS ANDROID UNTUK MATERI FUNGSI) UNTUK MEMBANGUN PEMAHAMAN KONSEP FUNGSI PADA SISWA KELAS X MA AL-KHOIRIYAH BALEN KABUPATEN BOJONEGORO Robby Purnomo; Junarti Junarti; Anis Umi Khoirotunnisa
Journal of Technology, Mathematics and Social Science Vol 3, No 1 (2023): JURNAL J'THOMS (Mei 2023)
Publisher : IKIP PGRI Bojonegoro

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

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 pembelajaran 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 BERANI 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 fungsi yang di beri nama aplikasi BERANI untuk siswa kelas X yang memiliki fitur petunjuk penggunaan, materi pembelajaran, video pembelajaran, dan latihan soal,. (2) Tingkat kelayakan media aplikasi BERANI(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 fungsi pada siswa kelas X MA AL-Khoiriyah Balen.Kata kunci: media pembelajaran, Pemahaman konsep, Android, kelayakan, materi fungsi.Abstract: So far, learning material for class X functions at MA AL-Khoiriyah Balen has not used varied media so that students are less motivated in learning. This study aims to develop an Android-based learning media in this study and determine the feasibility of the developed learning media. This study uses the ADDIE development model, namely: (1) Analyze, (2) Design, (3) Development, (4) Implementation, and (5) Evaluation. . The research was conducted at MA AL-Khoiriyah Balen involving 10 students with the aim of knowing the effectiveness of the BERANI 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 the results of the score in the form of a percentage. The results of this development research are: (1) An Android-based learning media product with function material which is named the BERANI application for class X students which features instructions for use, learning materials, learning videos, and practice questions. (2) The level of feasibility of the media application BERANI (android-based for function material) for class X students by media experts obtained an overall average of 82.85% with the category "Decent", by material experts obtained an overall average of 88.6 % with the "Very Eligible" category, and testing by students obtained an overall average of 82.47% with the "Very Eligible" category, so it can be concluded that the Android-based learning media developed is very feasible to use and effective for understanding the concept of function in students class X MA AL-Khoiriyah Balen.Keywords: learning media, Concept understanding, Android, feasibility, function material.

PENGEMBANGAN BAHAN AJAR FUNGSI DENGAN PENDEKATAN ONDE (OPEN ENDED) UNTUK MEMBANGUN KEMANDIRIAN BELAJAR SISWA PADA SISWA MA AL-KHOIRIYAH BALEN Rita Andika; Dr Junarti; Novi Mayasari
Journal of Technology, Mathematics and Social Science Vol 2, No 2 (2022): JURNAL J'THOMS (Desember 2022)
Publisher : IKIP PGRI Bojonegoro

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

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

PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISION (STAD) TERHADAP HASIL BELAJAR MATEMATIKA Safiyana, Salisa; Junarti, Dr; Sujiran, Drs
Journal of Technology, Mathematics and Social Science Vol. 1 No. 2 (2022): Mei 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v1i2.2514

Abstract: The purpose of this study was to determine whether or not there was an effect of the STAD Type Cooperative Learning Model on Learning Outcomes of Primary Mathematics Circles for Class VIII Even Semester SMP Negeri 1 Padangan. The population of this study were all students of SMP Negeri 1 Padangan class VIII. The samples taken were three classes. The data collection technique used is the method used for data collection in this study by using the documentation method, and the test method in the form of multiple choice questions as many as 20 questions. The test instruments used were content validity, item validity, discriminatory power, level of difficulty, and reliability. The prerequisite test used is the normality test using the Lilliefors method and the homogeneity test using the F test. The data analysis technique used is the t test. The results of the calculation in the data analysis show that x = 81.6129 and x = 69.0625, s_1^2 = 132.286 and s_2^2 = 186.189, Fcount = 1.5102 > Ftable = 1.825 (Ho is accepted and the variance is homogeneous), it is obtained tcount = 4.0357 > ttable = 1.999 so Ho is rejected and H1 is accepted. even the 2017/2018 school year.Keywords: STAD; Math Learning Results

PENGARUH MODEL PBL (PROBLEM BASED LEARNING) TERHADAP KEMAMPUAN LITERASI MATEMATIKA PADA POKOK BAHASAN STATISTIK SISWA KELAS XI TKR SMKN 3 BOJONEGORO Junarti, Dr; Mayasari, Novi
Journal of Technology, Mathematics and Social Science Vol. 1 No. 2 (2022): Mei 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j'thoms.v1i2.2519

Abstract: The purpose of this study was to determine the effect of the PBL (Problem Based Learning) model on the ability of Mathematical Literacy on the subject of Statistics for class XI TKR SMKN 3 Bojonegoro students. This type of research is a quasi-experimental research, because it is impossible in the study to control the relevant variables. This study used a posttest only control design. The population of all students of class XI TKR SMK Negeri 3. Cluster random sampling technique for sampling. The cluster random sampling technique is done by lottery. After the lottery, the results showed that class XI TKR 2 as the experimental class had 30 students and class XI TKR 1 as the control class had 30 students. Data collection techniques using interviews, tests and documentation. Before the questions are used, they are tested for validity, reliability, distinguishability, and level of difficulty. The data analysis technique used -t test. The results of the research. The t_count value obtained in the calculation using the Polled Variance formula is t_count = 2.0533, the significance level = 0.05 and the t_table price = 2.0017, so that the t_count> t_table value is obtained. Thus, it can be concluded that using the PBL (Problem Based Learning) model causes students to have better mathematical literacy skills than using the direct learning model on the subject of Statistics for class XI TKR SMKN 3 Bojonegoro students. Keywords: PBL; Mathematical Literacy Ability

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

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

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

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 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

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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