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Journal : Indo-MathEdu Intellectuals Journal

Pengaruh Penggunaan Pendekatan Open Ended Terhadap Kemampuan Berpikir Kritis Siswa Kelas VIII MTs Negeri 1 Solok Az-zahra, Fadhilah; Firmanti, Pipit; Medika, Gema Hista; Imamuddin, M
Indo-MathEdu Intellectuals Journal Vol. 5 No. 2 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i2.901

Abstract

This research aims to determine the development of mathematics education in Indonesia. To overcome this problem, teachers play a role in overcoming students' learning difficulties in mathematics subjects, especially in critical thinking skills. One alternative to solve this problem is to apply open ended learning. Open ended learning is learning that presents problems by solving problems in various ways and the solutions are also varied. This research aims to find out whether the critical thinking abilities of students using an open-ended learning approach are better than the critical thinking abilities of students using conventional learning. This type of research is experimental research with circle subject matter. The population in this study was all class VIII students, totaling 91 students. The location of this research is MTs Negeri 1 Solok. The sampling technique uses random sampling. The research instrument is in the form of posttest questions. The calculation obtained ????ℎ???????????????????? > ???? 0.95;41, namely 2.84 > 2.019 and ???????????????????????? = 0.983 at the significance level α = 0.05 so it is rejected. The experimental class average was 66.71 and the control class average was 54.73.
Pengaruh Motivasi Belajar Terhadap Kemampuan Berpikir Kritis Matematis Siswa Jelita, Arni Asih; Isnaniah, Isnaniah; Yusri, Fadhilla; Imamuddin, M.
Indo-MathEdu Intellectuals Journal Vol. 5 No. 6 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i6.2408

Abstract

The aim of this research is to determine the significant influence of learning motivation on the mathematical critical thinking abilities of class VII students at MTsN 11 Agam. The hypothesis in this research is "There is a significant influence of learning motivation on the mathematical critical thinking abilities of class VII students at MTsN 11 Agam for the 2023/2024 academic year." This type of research is ex post facto research with a type of correlation research (causal research). The population in this study were all class VII students, totaling 124 students. Meanwhile, the sample in this study was taken randomly as many as 38 students. Before sampling, normality and homogeneity tests were carried out. The instruments used in this research were a mathematics learning motivation questionnaire and mathematical critical thinking ability test questions.  The statistical analysis technique used is Simple Regression Analysis. From the results of data analysis, it shows that the regression equation between motivation to learn mathematics and critical mathematical thinking abilities of class VII students at MTsN 11 Agam is Y=10.396+0.2714X with a correlation of 0.628 and a coefficient of determination of 39.5%. The results of hypothesis testing obtained t_count > t_table, namely 4.843 > 2.028, and the SPSS results obtained a significant 0.00 and the value α=0.05, so it was obtained 0.00 ≤ 0.05. It can be concluded that there is a significant influence of motivation to learn mathematics on the mathematical critical thinking abilities of class VII students at MTsN 11 Agam.
Kemampuan Pemecahan Masalah Matematika Ditinjau dari Disposisi Matematis Siswa Kelas VII SMPN 7 Bukittinggi Putri, Rayla Osvita; Rahmat, Tasnim; Imamuddin, M.; Medika, Gema Hista
Indo-MathEdu Intellectuals Journal Vol. 5 No. 6 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i6.2416

Abstract

This research is based on the low mathematical problem-solving ability of students, one of which is because during the learning process students tend to be silent and not confident when answering the practice questions given, there is no courage to answer every question given. The purpose of this study is to find out students' mathematical problem-solving ability reviewed from mathematical disposition. This type of research is a qualitative description research. The research subjects were selected 3 students out of 29 students, namely, one student for each category of mathematical disposition, including high, medium, and low mathematical disposition categories. The instruments used are questionnaire instruments, mathematical problem-solving ability tests, and interview guidelines. The data analysis techniques used are data reduction, data presentation and conclusion drawn. The data validity technique used is triangulation technique. Based on the results of this study, students with a high category of mathematical disposition have a level of mathematical problem-solving ability with a very good category. Then students with a moderate category of mathematical disposition have a level of mathematical problem-solving ability with a sufficient category. Furthermore, students with a low category of mathematical disposition have a different level of mathematical problem-solving ability, which is less and less
Pengaruh Strategi Pembelajaran Berorientasi Aktivitas Siswa (PBAS) Terhadap Hasil Belajar Matematika Nurdiat, Lara; Imamuddin, M.; Fitri, Haida; Rahmat, Tasnim
Indo-MathEdu Intellectuals Journal Vol. 6 No. 2 (2025): Indo-MathEdu Intellectuals Journal (In-Press)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i2.2790

Abstract

This study aims to determine the effect of Student Activity Oriented Learning (PBAS) strategy on mathematics learning outcomes. This pre-experimental study used a research design. Static Group Analysis using Isolated Randomised Control Group Architecture. The demographics of this study consisted of VIII grade students of SMP N 4 Kinali. The sampling technique used was random sampling. In this research sample, Class VIII.3 represented the experimental group, while Class VIII.1 as the control group. The calculation results show that t_(count) is smaller than ttable. This means that the Ho test decision is rejected with a significance level of α = 0.05. At a significance level of α = 0.05, the P value is determined to be 0.001 through Minitab, indicating that the P value is below α. Ho's agreement was rejected, while H1 was granted. The results showed that the application of Student Activity Oriented Learning (PBAS) strategies significantly improved the academic achievement of students in class VIII of SMP N 4 Kinali in the 2023/2024 school year
Pengaruh Strategi Pembelajaran Berorientasi Aktivitas Siswa (PBAS) Terhadap Hasil Belajar Matematika Nurdiat, Lara; Imamuddin, M.; Fitri, Haida; Rahmat, Tasnim
Indo-MathEdu Intellectuals Journal Vol. 6 No. 2 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i2.2790

Abstract

This study aims to determine the effect of Student Activity Oriented Learning (PBAS) strategy on mathematics learning outcomes. This pre-experimental study used a research design. Static Group Analysis using Isolated Randomised Control Group Architecture. The demographics of this study consisted of VIII grade students of SMP N 4 Kinali. The sampling technique used was random sampling. In this research sample, Class VIII.3 represented the experimental group, while Class VIII.1 as the control group. The calculation results show that t_(count) is smaller than ttable. This means that the Ho test decision is rejected with a significance level of α = 0.05. At a significance level of α = 0.05, the P value is determined to be 0.001 through Minitab, indicating that the P value is below α. Ho's agreement was rejected, while H1 was granted. The results showed that the application of Student Activity Oriented Learning (PBAS) strategies significantly improved the academic achievement of students in class VIII of SMP N 4 Kinali in the 2023/2024 school year
Co-Authors Afrinaldi Afrinaldi Akmal, Wirdatul Alias, Muhamad Firdaus Bin Alrasi, Fitri Andryadi, Andryadi Aniswita Annisa Annisa Annisa Aulia, Annisa Aulia Annisa Aulia, Annisa Aulia Aprianto . Aryska Putri R.Y, Risky Asna, Rani Aviola, Nada Az-Zahra, Fadhilah Azhari, Anisa Nurul Azira, Voni Carolina, Elsa Dari, Dea Wullan Dari, Recy Wulan Delniyanti, Delniyanti Efriyanti, Liza Elianis, Elianis Fadhilla Yusri Fahdilla, Citra Fahmul Hikam Al Ghifari Febriani, Putri Indah Financhi, Wegi Firmanti, Pipit Fitri, Ainul Gema Hista Medika Hadini Hadini, Hadini Haida Fitri Hamid, Abdulhalim Hamid Salih Hasanah, Rizqiya Hayati, Shyfatul Hikmah, Azizatul Husna, Annisa ul Illahi, Panji Rahmat Ilmi, Aisyah Nur Ismail Ismail Ismirawati, Ismirawati Isnaniah, Isnaniah Jaafar, Azhar Jelita, Arni Asih Juanti, Aniza Julfitri, Elvi Khoiroh, Ummi Kumalasari, Herlina Langputeh, Suwannee M, Zaharuddin M., Zaharuddin Miftahul Jannah Muhammad Iqbal Mulia, Anisa Murtiyastuti, Eny Nafiar Neldawati, Neldawati Nisa, Nurulzhia Rahma Noni Syafira Nurbayani Nurbayani Nurdiat, Lara Nurfadila Nurfadila, Nurfadila Nurhayati, Tasya NURUL FAIZAH Oktavia, Nisa Oktaviola, Reska Paramita, Dela Pasaribu, Nurul Azizah Pebria, Windi Pradede, Andini Aulia Puspa, Meli Putra, Doni Ardia Putri Salsabila, Zara Putri, Anisa Dwi Putri, Dea Rahma Putri, Mia Yolanda Utami Putri, Rayla Osvita Putri, Zahratul Aini Rahmah, Novetri Rahman, Ikhwan Rahmawati, Rahmawati Rahmi, Fauzia Rahmi, Ulva Ramadhani, Tengku Tiara Insan Ramli, Elva Rani, Siti Maha Rehani rehani Risnawita Risnawita, Risnawita Riyanti, Mike Roni Putra Rusdi Rusdi Sabrina, Faizah Erica Andi Saputri, Nadia Elga Sarah, Muthia Sari, Dian Rahma Sasmita, Manja Ayu Septriansyah, Alif Simatupang, Roland Marudut Halomaun Siti Halimah Sobri Sobri Sofyan, Abdul Suci Oktavia, Suci Suci Ramadhani, Suci Susanti, Weti Syafruddin Nurdin Tasnim Rahmat, Tasnim Tri Lestari Umaiyatus Syarifah Vabiola, Sofhia Wasilah Wasilah Wati, Meta Trisna Wedra Aprison Yennita Yulmaidar, Yulmaidar Yusna, Rahmatul YUSNITA YUSNITA YZ, Ficha Andreini Zahra, Zakia Zakir, Supratman Zulmuqim Zulmuqim, Zulmuqim