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EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEADS TOGETHER (NHT) DAN THINK PAIR SHARE (TPS) DENGAN CONTEXTUAL TEACHING AND LEARNING (CTL) PADA MATERI PERSAMAAN DAN PERTIDAKSAMAAN LINEAR SATU VARIABEL DITINJAU DARI KECERDASAN EMOSIONAL SISWA Winata, Rahmat; Budiyono, Budiyono; Usodo, Budi
Jurnal Pembelajaran Matematika Vol 2, No 5 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (227.228 KB)

Abstract: This research aimed to find out: (1) Which one give better mathematicsâ learning achievement, learning model of NHT with CTL, TPS with CTL or direct learning, (2) Which one have better mathematicsâ learning achievement, students who have high, medium or low. (3) On each learning model, which one give better achievement on each emotional intelligence. (4) On each level of emotional intelligence, which one give better mathematicsâ learning achievement, learning model of NHT with CTL, TPS with CTL or direct learning. This research was the quasi-experimental research with 3Ã3 factorial design. The population of research was all students of Junior High School (SMP) in Karanganyar. The samples were 308 students; consist of 104 students in the first experimental class, 104 in the second experimental class, and 100 students in control class. The technique of analyzing the data was two-ways ANOVA with unbalanced cells. The result of research showed as follows. (1) The NHT with CTL given learning achievement as good as the TPS with CTL. NHT and TPS with CTL provided better learning achievement than the direct learning, (2) The students with high emotional intelligence had better learning achievement than those with medium and low emotional intelligence. The students with medium emotional intelligence had better learning achievement than did those with low emotional intelligence, (3) Students taught by using NHT and TPS with CTL, students with high emotional intelligence had learning achievement as good as the medium emotional intelligence. The students with high emotional intelligence had better learning achievement than the students with low emotional intelligence. The students with medium emotional intelligence had learning achievement as good as the students with low emotional intelligence. Students taught by using direct learning had equal learning achievement in each level of emotional intelligence, (4) Students with high emotional intelligence taught by using the NHT with CTL had learning achievement as good as the TPS with CTL. Students with high emotional intelligence taught by using the NHT and TPS with CTL had better learning achievement than the direct learning. Students with medium and low emotional intelligence had equal learning achievement in each learning model.Keywords: NHT with CTL, TPS with CTL, learning achievement, emotional intelligence.

EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEADS TOGETHER (NHT) DAN THINK PAIR SHARE (TPS) DENGAN CONTEXTUAL TEACHING AND LEARNING (CTL) PADA MATERI PERSAMAAN DAN PERTIDAKSAMAAN LINEAR SATU VARIABEL DITINJAU DARI KECERDASAN EMOSIONAL SISWA Winata, Rahmat; Budiyono, Budiyono; Usodo, Budi
Jurnal Pembelajaran Matematika Vol 2, No 5 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract: This research aimed to find out: (1) Which one give better mathematicsâ learning achievement, learning model of NHT with CTL, TPS with CTL or direct learning, (2) Which one have better mathematicsâ learning achievement, students who have high, medium or low. (3) On each learning model, which one give better achievement on each emotional intelligence. (4) On each level of emotional intelligence, which one give better mathematicsâ learning achievement, learning model of NHT with CTL, TPS with CTL or direct learning. This research was the quasi-experimental research with 3Ã3 factorial design. The population of research was all students of Junior High School (SMP) in Karanganyar. The samples were 308 students; consist of 104 students in the first experimental class, 104 in the second experimental class, and 100 students in control class. The technique of analyzing the data was two-ways ANOVA with unbalanced cells. The result of research showed as follows. (1) The NHT with CTL given learning achievement as good as the TPS with CTL. NHT and TPS with CTL provided better learning achievement than the direct learning, (2) The students with high emotional intelligence had better learning achievement than those with medium and low emotional intelligence. The students with medium emotional intelligence had better learning achievement than did those with low emotional intelligence, (3) Students taught by using NHT and TPS with CTL, students with high emotional intelligence had learning achievement as good as the medium emotional intelligence. The students with high emotional intelligence had better learning achievement than the students with low emotional intelligence. The students with medium emotional intelligence had learning achievement as good as the students with low emotional intelligence. Students taught by using direct learning had equal learning achievement in each level of emotional intelligence, (4) Students with high emotional intelligence taught by using the NHT with CTL had learning achievement as good as the TPS with CTL. Students with high emotional intelligence taught by using the NHT and TPS with CTL had better learning achievement than the direct learning. Students with medium and low emotional intelligence had equal learning achievement in each learning model.Keywords: NHT with CTL, TPS with CTL, learning achievement, emotional intelligence.

PERBEDAAN PEMAHAMAN KONSEP MATEMATIKA MENGGUNAKAN METODE TAI DAN PAIR CHECKS DITINJAU DARI MINAT BELAJAR Ani, Limoi; Winata, Rahmat; Friantini, Rizki Nurhana
Jurnal Karya Pendidikan Matematika Vol 6, No 1 (2019): Jurnal Karya Pendidikan Matematika Volume 6 Nomor 1 Tahun 2019
Publisher : Universitas Muhammadiyah Semarang

This research is quantitative research. The research was conducted on November 5-24, 2018. The population in this study were class X students of SMA Negeri 1 Jelimpo in the 2018/2019 school year of Landak Regency, which consisted of class X MIA, X IIS A and X IIS B totaling 109 students. The sampling technique is Cluster Random Sampling. Data collection methods used tests, questionnaires, and documentation. Data analysis techniques with prerequisite test consisting of balance test, normality test and homogeneity test, followed by a hypothesis test consisting of two-way unequal cell anava test and further test. Based on the calculation results obtained: (1) the TAI method is better than the Pair Checks method of understanding concepts, (2) high learning interest has better understanding of concepts than moderate and low learning interest, and moderate learning interest is better than low interest in learning, ( 3) In each learning method high learning interest has better understanding of concepts than moderate and low learning interest, and moderate learning interest is better than low interest in learning, (4) At each level of learning interest students have high and moderate learning interest in the TAI method and the Pair Checks method has the same good concept, so for students who have a low interest in learning with the TAI method they have a better understanding of the concepts than students with the Pair Checks method.

ANALISIS KESALAHAN SISWA BERDASARKAN NEWMAN DITINJAU DARI TINGKAT KECEMASAN MATEMATIS Friantini, Rizki Nurhana; Winata, Rahmat
MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Vol 3 No 1 (2020): Vol. 3 No. 1 Maret 2020
Publisher : Prodi Pendidikan matematika Universitas Islam Majapahit (UNIM), Mojokerto, Indonesia

This study aims to analyze the types of student errors based on Newman in terms of the level of mathematical anxiety. This type of research is qualitative research. Research subjects were 9 students of class XIII Maniamas Middle School consisting of 3 students for each level of mathematical anxiety. Subject selection with purposive sampling. Data collection using test and interview methods. The validity of the data uses method triangulation. The results of this study are students from low mathematical anxiety levels producing errors in the form of process errors and coding errors . Students from the level of mathematical anxiety are producing errors in the form of transformation errors, calculation errors, and coding errors. Students from high levels of mathematical anxiety produce errors in the form of comprehension errors, transformation errors, process skills errors, and encoding errors.

Disposisi Matematis Dan Kemandirian Belajar Mahasiswa Pada Perkuliahan Daring Berbantuan Google Classroom Masa Covid-19 Friantini, Rizki Nurhana; Winata, Rahmat
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol 7, No 2 (2020): Jurnal Derivat (Desember 2020)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

This study aims to analyze the mathematical disposition and self-regulated learning of online lectures with the help of Google Classroom. This type of research is descriptive quantitative. This study's subjects were 34 students of the first semester of the Mathematics Education Study Program consisting of 11 male students and 23 female students determined by the saturated sampling method. From the research results, it can be concluded that students' mathematical disposition through learning assisted by Google Classroom has high criteria. The mathematical disposition of male and female students through learning assisted by Google Classroom has high criteria. Still, the level of mathematical disposition of male students is slightly higher than female students. Meanwhile, student self-regulated learning with the help of Google Classroom obtains very high criteria. For male and female students, both have very high learning independence criteria in carrying out learning with the help of Google Classroom.Keywords: Mathematical Disposition, Self-regulated learning, Google Classroom, Online Lectures, Gender

The use of social arithmetic contextual modules on learning achievement in terms of interest in learning Winata, Rahmat; Permata, Jeliana Intan; Friantini, Rizki Nurhana
Unnes Journal of Mathematics Education Vol 9 No 2 (2020): Unnes Journal of Mathematics Education
Publisher : Department of Mathematics, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v9i2.39645

This research aims to find out: (1) significant difference in students' mathematics achievement between the student who used the contextual social arithmetics module and who do not use it. (2) the difference in students' mathematics achievement among the student having high, medium, and low interest. (3) The interaction between contextual social arithmetics module and students' mathematics interest toward students' mathematics achievement. This research was quasi-experimental. The population of the study was the seventh grade of students of a Junior High School in West Borneo. The samples were 66 students. Data collection instruments using tests and questionnaires. The technique of analyzing the data was two-ways ANOVA. The results reveal that: (1) there is a significant difference in students' mathematics achievement between the student who used contextual social arithmetics module and students who do not use it. (2) there is a difference in students' mathematics achievement among students with high, medium, and low interest. (3) There is no interaction between the use of contextual social arithmetics module and students' mathematics interest toward students' mathematics achievement.

Pengaruh Motivasi Belajar Terhadap Prestasi Belajar Matematika Siswa Kelas VIII SMPN 1 Kuala Behe winata, rahmat; Friantini, Rizki Nurhana
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 7, No 2 (2019): Maret
Publisher : Universitas PGRI Madiun

The purpose of this study was to determine the effect of learning motivation on mathematics learning achievement of eighth grade students of SMP N 1 Kuala Behe acedemic year of 2018/2019 Landak Regency. This type of research was quantitative with ex post facto approach. The population of all eighth grade students at SMP N 1 Kuala Behe. The number of sample in this study was 64 students who were selected using saturated sampling technique. The data analysis technique used simple linear regressionwith prerequisite test namely normality of Kolmogorov-Smirnov method, heteroscedasticity of Glejser method, linearity using test for linearity, multicolonity using Variance Inflation Factor (VIF), and autocorrelation of Durbin-Watson method. The result shows that there is an effect of learning motivation on mathematics learning achievement of eighth grade students of SMP N 1 Kuala Behe academic year 2018/2019 Landak Regency. The result of R square = 0,915 x 100% = 19,5% which indicates that the mathematics learning achievement of eighth grade students of SMP N 1 Kuala Behe can be explained by learning motivation of 19,5%.

KEMAMPUAN LITERASI MATEMATIKA DITINJAU DARI ADVERSITY QUOTIENT: Mathematical Literacy Skills Based On Adversity Quotient Winata, Rahmat; Punding, Walter; Sugiharto, Sugiharto; Suparman, Suparman; Yupito, Yupito; Friantini, Rizki Nurhana
Anterior Jurnal Vol. 23 No. 2 (2024): Anterior Jurnal
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/anterior.v23i2.5795

Penelitian ini bertujuan mendeskripsikan kemampuan literasi matematika siswa kelas VIII C SMP Muhammadiyah Palangka Raya ditinjau dari adversity quotient. Jenis penelitian ini adalah kualitatif. Subjek penelitian sebanyak 6 siswa kelas VIII C SMP Muhammadiyah Palangka Raya terdiri dari masing-masing 2 siswa dengan adversity quotient climber, camper, dan quitter. Penentuan subjek dengan menggunakan purposive sampling. Untuk pengambilan data menggunakan metode kuesioner, tes, dan wawancara. Validitas data menggunakan triangulasi metode. Hasil penelitian ini adalah siswa dengan adversity quotient jenis climber memenuhi semua indikator proses matematika secara lengkap. Siswa dengan adversity quotient jenis camper untuk proses matematika merumuskan(formulate) kurang lengkap, sedangkan proses menerapkan (employ) dan menafsirkan (interpret) dilakukan secara lengkap. Siswa dengan adversity quotient jenis quitter untuk proses matematika merumuskan(formulate) lengkap, sedangkan proses menerapkan (employ) dan menafsirkan (interpret) dilakukan kurang lengkap.

Kejenuhan Belajar dan Prokrastinasi Akademik terhadap Kemampuan Pemecahan Masalah Matematika: Learning Burnout and Academic Procrastination on Mathematical Problem Solving Ability Friantini, Rizki Nurhana; Sugiharto, Sugiharto; Pinardi, Janu; Winata, Rahmat; Yupito, Yupito; Suparman, Suparman
Anterior Jurnal Vol. 23 No. 3 (2024): Anterior Jurnal
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/anterior.v23i3.7964

This study used multiple linear regression data analysis techniques to determine the effect of learning burnout and academic procrastination of students, both individually and together, on mathematical problem-solving abilities. The study was conducted on 88 students of class X of SMA Muhammadiyah 1 Palangka Raya, who were selected by simple random sampling. Data collection used a test for problem-solving abilities and a questionnaire for each learning burnout and academic procrastination. Before conducting multiple linear regression, prerequisite tests were carried out, namely: normality test, heteroscedasticity test, linearity test, autocorrelation test, and multicollinearity test. After meeting the prerequisite tests, the analysis was carried out and the results obtained were that there was an effect of learning burnout on students' mathematical problem-solving abilities, there was an effect of academic procrastination on students' mathematical problem-solving abilities, and there was an effect of learning burnout and academic procrastination together on the mathematical problem-solving abilities of class X students of SMA Muhammadiyah 1 Palangka Raya.

Guru Inovatif dan Kreatif Berbasis Kearifan Lokal Menggunakan Aplikasi CANVA Perdana, Indra; Theasy, Yoan; Veniaty, Syarah; Winata, Rahmat; Rizaldi, Muhammad
Jurnal Pengabdian Kampus Vol 11 No 2 (2024): Jurnal Pengabdian Kampus
Publisher : LPPM Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/jpmupr.v11i2.15585

Innovative and creative teachers can be trained through socialization and training activities for teachers. This activity aims to expand teacher knowledge and improve teacher skills in utilizing technology through the preparation and creation of teaching materials using the Canva application. The community service activities carried out by the PKM team of the Superior Human Resources Supporting Lecturer Program (PDPSU) at the State Elementary School located at Jl. Jawa 01, PAHANDUT, Pahandut District, Palangka Raya City, Central Kalimantan Province, have several stages, namely (1) Participation method, namely the community service team actively participates in providing knowledge socialization activities to teachers regarding the important role of teaching materials in learning, then material on how to utilize technology through the Canva application and link it to local wisdom; (2) Survey method, namely distributing questionnaires to training participants before and after implementation, as well as a satisfaction survey of community service partners and (3) Training, namely the community service team provides skills training to teachers to create teaching materials in the form of animated folk tales using the Canva application; (4) Activity Evaluation. This community service activity aims to produce innovative and creative teachers in compiling interesting teaching materials based on local wisdom. Partnership Program This activity can provide direct benefits to improving the human resources of Elementary School teachers in learning at school.

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