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All Journal JURING (Journal for Research in Mathematics Learning) Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Ilmiah Mandala Education (JIME) ALGORITMA Journal of Mathematics Education Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika GAUSS: Jurnal Pendidikan Matematika Range : Jurnal Pendidikan Matematika Jurnal PRINSIP Pendidikan Matematika

Rini Dian Anggraini

Universitas Riau

Author-ID : 2682558

Arts Humanities Education Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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Efektivitas Penggunaan Buku Ajar Program Linier Terintegrasi Keislaman terhadap Kemampuan Komunikasi Matematis ditinjau dari Gaya Kognitif Hayatun Nufus; Rini Dian Anggraini
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 6 No 1 (2022): Volume 6 Nomor 1 Tahun 2022
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v6i1.1115

Kemampuan komunikasi matematis dan gaya kognitif merupakan dua hal yang penting dalam pembelajaran matematika. Begitu juga dengan materi program linier. Ketiga hal ini bisa dimaksimalkan melalui penggunaan buku ajar. Oleh karena itu, penelitian ini dilaksanakan dengan tujuan untuk melihat pengaruh penggunaan buku ajar program linier terintegrasi keislaman terhadap kemampuan komunikasi matematis berdasarkan gaya kognitif. Instrumen yang digunakan berupa soal tes kemampuan komunikasi matematis, soal tes gaya kognitif, angket respon mahasiswa terhadap konten materi keislaman yang terdapat pada buku ajar, angket validasi instrumen soal tes dan angket validasi instrumen angket respon mahasiswa. Data dianalisis menggunakan uji anova dua arah dengan terlebih dahulu melakukan uji normalitas dan homogenitas menggunakan bantuan software SPSS. Temuan penelitian menunjukkan bahwa siswa memberikan respon yang positif terhadap penggunaan buku ajar dan kemampuan komunikasi matematis mahasiswa field independent lebih baik daripada mahasiswa field dependent, dimana hal ini sejalan dengan konsep bahwa individu field independent lebih analitik dibandingkan individu filed dependent. Kesimpulan yang diperoleh pada penelitian ini yaitu: (1) terdapat perbedaan kemampuan komunikasi matematis antara mahasiswa yang belajar menggunakan buku ajar program linier terintegrasi keislaman dengan mahasiswa yang belajar menggunakan pembelajaran konvensional; (2) terdapat perbedaan kemampuan komunikasi matematis antara mahasiswa dengan gaya kognitif field dependent dan field independent; dan (3) tidak terdapat interaksi antara penggunaan buku ajar dan gaya kognitif terhadap kemampuan komunikasi matematis mahasiswa.

Perangkat Pembelajaran Matematika berbasis Problem Based Learning untuk Materi Sistem Persamaan Linear Tiga Variabel (Sebuah Studi Pengembangan) Rini Dian Anggraini; Nahor Murani Hutapea; Aisyah Amalina
JURING (Journal for Research in Mathematics Learning) Vol 4, No 4 (2021)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran matematika (berupa silabus, rencana pelaksanaan pembelajaran, dan lembar aktivitas siswa terkait materi sistem persamaan linier tiga variabel) berbasis problem based learning yang valid juga praktis. Penelitian menggunakan model pengembangan 4-D (Define, Design, Develop and Disseminate). Penelitian ini dilakukan di SMA N 2 Rokan IV Koto pada tahun ajaran 2020/2021. Data dikumpulkan melalui teknik kuisioner lembar angket validitas dan angket praktikalitas. Data dianalisis menggunakan statistik deskriptif berupa rata-rata dan persentase rata-rata. Berdasarkan hasil pengolahan dan analisis data, diperoleh bahwa skor rata-rata validitas silabus adalah 3,67, skor rata-rata validitas RPP adalah 3,81, dan skor hasil rata-rata validitas LAS adalah 3,79, sehingga perangkat pembelajaran matematika yang telah dikembangkan dikategorikan sangat valid. Persentase rata-rata kepraktisan LAS adalah 89,63% dengan kategori sangat praktis.

PENGEMBANGAN MEDIA PEMBELAJARAN DIGITAL BERBANTUAN WORKSHEET MATERI BANGUN RUANG SISI DATAR Elsya Suharnita; Armis Armis; Rini Dian Anggraini
ALGORITMA: Journal of Mathematics Education Vol 3, No 1 (2021): ALGORITMA Journal of Mathematics Education
Publisher : Faculty of Educational sciences, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/ajme.v3i1.20226

This study aims to produce a digital learning media assisted by a flat-shape solid figures worksheet for 8th grade of SMP/MTs students that is valid and practical. The development model used in this study is the ADDIE model which consists of five stages, namely, analysis, design, development, implementation, and evaluation stages. Data collection techniques using validation sheets and student response questionnaires. The learning media validity test was carried out by three expert validators. There are 2 aspects of the assessment, namely the material aspect consisting of curriculum and learning, and the media aspect consisting of the program, media display, and worksheet display. The practicality test of learning media was carried out through a limited trial to 6 students. The results showed that the media validity test was in the very valid category. Furthermore, the results of the practicality test are in the very practical category. The conclusion of this study is that the worksheet-assisted digital learning media is very valid and practical to use in learning the material for flat-sided geometry.

Pengembangan Perangkat Pembelajaran Matematika Menggunakan Model Discovery Learning pada Materi Bangun Ruang Sisi Lengkung Kelas IX SMP/ MTs Putri Patricia; Rini Dian Anggraini; Maimunah
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 4 No. 1 (2021): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v4i1.907

This study aims to create mathematics learning devices such as a syllabus, lesson plans, and student worksheets for the 9th grade of junior high school using discovery learning on curved face three-dimensional (cylinder, cone, and sphere) material. The incompatibility instruments arranged by the teacher based on the 2013 Curriculum inspired this research. The 4-D development model was used in this study, and it consists of defining, designing, developing, and disseminating stages. The validation sheet and student response questionnaires were the instruments used in this study. The learning that was developed was validated by three of the validators and revised based on their suggestions. With very valid categories, the average score of the validation results for the syllabus is 3,79, lesson plans are 3,81, and student worksheet is 3,73. This validation indicates that the syllabus, lesson plans, and student worksheet can be sampled. Then, in small groups, valid student worksheets are tested. The average percentage of small group trial results for student worksheets is 92,29 percent, with a very practical category. Based on the results of data analysis and discussion, it can be concluded that syllabus, lesson plans, and student worksheets by using discovery learning on curved face three dimensional material for the 9th grade of junior high school has fulfilled valid

Pengembangan Perangkat Pembelajaran Menggunakan Model Discovery Learning Berbasis Pembelajaran Matematika Realistik pada Materi Garis Singgung Lingkaran Kelas VIII SMP/MTs Parsaoran Selpanri Sitorus; Nahor Murani Hutapea; Rini Dian Anggraini
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 5 No 3 (2021): Volume 5 Nomor 3 Tahun 2021
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v5i3.921

Penelitian ini adalah penelitian pengembangan dengan tujuan menghasilkan suatu perangkat pembelajaran yang sejalan dengan kurikulum 2013. Perangkat pembelajaran yang dimaksud dalam penelitian ini berupa Silabus, Rencana Pelaksanaan Pembelajaran (RPP), dan Lembar Aktivitas Siswa (LAS). Model pegembangan yang digunakan adalah model ADDIE, yaitu analysis, design, development, implementation, dan evaluation. Pengumpulan data menggunakan teknik validasi dan angket respon siswa. Perangkat yang telah dikembangkan kemudian divalidasi oleh tiga orang validator. Setelah hasil validasi dianalisis diperoleh rata-rata penilaian: (1) Silabus sebesar 3.70 dengan kategori sangat valid; (2) RPP sebesar 3.84 dengan kategori sangat valid; (3) dan LAS sebesar 3.85 dengan kategori sangat valid. Selanjunya LAS diujicobakan pada enam siswa kelas IX SMP Negeri 42 Pekanbaru dengan hasil ujicoba adalah 84.70 dengan kategori sangat praktis. Dari hasil analisis diperoleh bahwa pengembangan perangkat pembelajaran model Discovery Learning berbasis Pembelajaran Matematika Realistik pada materi Garis Singgung Lingkaran kelas VIII SMP/MTs memenuhi syarat valid dan praktis untuk digunakan di SMP/MTs.

PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS VII3 SMP NEGERI 4 PEKANBARU Helmawati; Yurhagusfiani; Rini Dian Anggraini
Jurnal Prinsip Pendidikan Matematika Vol 1 No 2 (2019): Jurnal Prinsip Pendidikan Matematika Mei 2019
Publisher : Prodi. Pendidikan Matematika, FKIP, Universitas Riau

This research aimed to improve the learning process and improved the student’s mathematic achievement through the implementation of problem based learning. The research was the classroom action research with two cycles. The research was conducted in student of class VII3 SMPN 4 Pekanbaru in odd semester of the 2018/2019 academic year with the subject is 38 students. The research instruments consist of learning devices and data collector instrument. Learning devices consists of the syllabus, lesson plan and student worksheet. The data collector instrument consists of the observation sheet and mathematics test. Technique of data analysis is analysis of narrative descriptive and analysis of statistical descriptive. The result of the research show that the learning process has improved and the student’s mathematic achievement has improved after applying the problem based learning model. The percentage of student who achieve minimal completeness criteria on first cycle was 68,42% and the second cycle was 78,94% which greater than the percentage of student who achieve minimal completeness criteria before implementation of problem based learning that only 44,73%. Therefore, the problem based learning can be used as an alternative in learning.

PENERAPAN PBL UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS X TKR 1 SMK MUHAMMADIYAH 1 PEKANBARU Tia Andesma; Rini Dian Anggraini
Jurnal Prinsip Pendidikan Matematika Vol 2 No 1 (2019): Jurnal Prinsip Pendidikan Matematika November 2019
Publisher : Prodi. Pendidikan Matematika, FKIP, Universitas Riau

This study aimed to improve the learning process and the student’s mathematical problem solving skill by applying Problem Based Learning (PBL)l. This type of study is classroom action research with two cycles. This study was conducted in collaboration between researcher and teacher of mathematics. Subjects were students of class X TKR 1 SMK Muhammadiyah 1 Pekanbaru. The study was conducted in the second semester of academic year 2018/2019. The research instrument consists of mathematical learning instruments and instruments to collect data. Mathematical learning instruments are syllabus, lesson plans, and students’ worksheets. Data collection instruments are observation sheets and mathematical problem solving tests. Data analysis techniques are analysis descriptive narrative of qualitative data and descriptive statistical analysis of quantitative data. The result of this study showed that the implementation of PBL improved the learning process and the student’s mathematical problem solving skill. The average of student’s mathematical problem solving skill in firts cycle which is 72,09 had improved to 85,67 in second cycle. The improvement also found in the indicator average value in identifying the problem, devising a plan to solve the problem, carrying out the plan to solve the problem, and interpreting the solution. This study concludes that the implementation of PBL improved the student’s mathematical problem solving skill at class X TKR 1 SMK Muhammadiyah 1 Pekanbaru. PBL can be used as an alternative to learning, because through this learning can improve mathematical problem solving skill of the students.

IMPLEMENTATION OF COOPERATIVE LEARNING MODEL OF THINK PAIR SQUARE TYPE TO IMPROVE STUDENTS’ MATHEMATICS LEARNING OUTCOMES IN CLASS VII1 SMP NEGERI 3 PEKANBARU Anggi; Nahor Murani Hutapea; Rini Dian Anggraini
Jurnal Prinsip Pendidikan Matematika Vol 2 No 2 (2020): Jurnal Prinsip Pendidikan Matematika Mei 2020
Publisher : Prodi. Pendidikan Matematika, FKIP, Universitas Riau

This research is a classroom action research that aimed to improve the learning process and improve student learning outcomes through the implementation of the Cooperative Learning Model of Think Pair Square type. This research was conducted in class VII1 of SMP Negeri 3 Pekanbaru in the odd semester of 2019/2020. The subjects of this study were 40 students consisting of 21 boys and 19 girls. The research was done in two cycles with each cycle consisting of three meetings and once quiz. The research instrument used learning devices and data collection instrument. Learning devices consist of syllabus, lesson plan, student worksheet. Data collection instruments consisted of observation sheets and learning outcomes tests. Based on data analysis of teacher and student activities, it appears that there was an improvement in the learning process after implementation of Cooperative Learning model of Think Pair Square type. The data obtained from the student mathematics learning outcomes test shows that the competence of knowledge increased in the frequency of students achieving minimum mastery criteria (KKM) before action (12 students) to first cycle (26 students) and to second cycle (31 students). The competence of skills increased in the frequency of students achieving KKM from the first cycle (28 students) and to second cycle (37 students). This study results indicated that the implementation of the Cooperative Learning model of think pair square type can improve the learning process and improve students’ mathematics learning outcomes of class VII1 SMP Negeri 3 Pekanbaru.

IMPLEMENTATION OF COOPERATIVE LEARNING MODEL OF STRUCTURAL APPROACH NUMBERED HEADS TOGETHER TO IMPROVE STUDENTS’ MATHEMATICS ACHIEVEMENT IN CLASS VIII.6 SMP NEGERI 16 PEKANBARU Habib Abdullah; Atma Murni; Rini Dian Anggraini
Jurnal Prinsip Pendidikan Matematika Vol 2 No 2 (2020): Jurnal Prinsip Pendidikan Matematika Mei 2020
Publisher : Prodi. Pendidikan Matematika, FKIP, Universitas Riau

This research was conducted because there are still many student learning outcomes that score below the value minimum mastery criteria (KBM) with a percentage of 10,34 % who achieve the minimum mastery criteria on the associating build flat side space of learning mathematics of class student VIII.6 SMP Negeri 16 Pekanbaru. This research aims to improve the learning process and mathematics learning outcomes by Cooperative learning structured approach Numbered Heads Together. The Classroom Action Research with two cycle, conducted in class VIII.6 SMP Negeri 16 Pekanbaru in the second semester of the 2018/2019 academic year. Research subject as many as 29 students. The research instrument consists of learning devices and instrument data collectors. The learning device consists of Syllabus, Lesson Plan and Worksheet. While The instrument data collector consists of observation sheet and math achievement test. The observation sheet obtained by qualitative descriptive while the test of mathematics learning outcomes obtained by analyzed statistically. The process of learning mathematics in cycle I to cycle II has increased. Percentage of students that reach KBM increase from the basic score, test I, and test II. The number of students who reach Minimum Mastery Criteria on basic score, daily test I and daily test II are respectively (10,34 %), (17,24%) and (48,27 %). The conclusion of this research is application of the Cooperative learning structured approach Numbered Heads Together can improve learning process and increase mathematics learning outcomes from the students at class VIII.6 SMP Negeri 16 Pekanbaru in the second semester academic years 2018/2019.

DEVELOPMENT OF MATHEMATICS LEARNING DEVICES WITH PROBLEM BASED LEARNING MODEL ON SET MATERIAL FOR THE SEVENTH GRADE OF JUNIOR HIGH SCHOOL Zahratul Maika; Rini Dian Anggraini; Syofni
Jurnal Prinsip Pendidikan Matematika Vol 3 No 1 (2020): Jurnal Prinsip Pendidikan Matematika November 2020
Publisher : Prodi. Pendidikan Matematika, FKIP, Universitas Riau

The background of this research is the existence of curriculum change that claiming teachers to develop the learning devices and also still the limited learning devices that matching with the 2013 curriculum. This research aims to produce products in the form of mathematics learning devices such as syllabus, lesson plan, and student worksheet. The research method in this research is research and development. The development model in this research is the 4-D model which consists of the following stages define, design, develop and disseminate. The learning devices have been validated by three validators. Based on the analysis, the result of the validation of syllabus, lesson plan, and student worksheet is 3,73; 3,59; and 3,52 with very valid categories. The student worksheet that has been valid then tried out to the small groups (6 students) with different cognitive abilities. In the current conditions of the Covid-19 pandemic, the trial was carried out by sending a student worksheet and questionnaire via WhatsApp. Based on the analysis, the score of the small group trial result of the student worksheet is 3,42 in the very practical category. This research produced mathematics learning devices. Based on analysis and discussion that the of mathematics learning devices such as syllabus, lesson plan and student worksheet with Problem Based Learning model on set material for the seventh grade of junior high school has fulfilled valid category and student worksheet has fulfilled practical category.

Co-Authors Aisyah Amalina Anggi Armis Atma Murni Elsya Suharnita Fitri Aldresti Habib Abdullah Hayatun Nufus Helmawati Hesty Marwani Marwani Siregar Hesty Marwani Siregar Maimunah, Maimunah Milya Poliska Nahor Murani Hutapea Nur Samsi Parsaoran Selpanri Sitorus Putri Patricia Sehatta Saragih Solfitri, Titi Syarifah Nur Siregar Syofni Syofni Syofni Tia Andesma Tiara Gunawan Yurhagusfiani Zahratul Maika

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