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PENGARUH PEMBELAJARAN KONTEKSTUAL DENGAN STRATEGI REACT TERHADAP KEMAMPUAN KONEKSI MATEMATIKA Fadhila, Fadhila; Trisoni, Ridwal; Afriyani, Dona
Jurnal Pembelajaran MIPA Vol 1, No 1 (2014)
Publisher : Jurnal Pembelajaran MIPA

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The purpose of this research was to determine whether the ability of mathematical connections with students through contextual teaching and learning REACT strategy is better than the ability of students to learn mathematical connection with conventional learning. This research is a quasi-experimental design with a randomized control group design only. Research procedures can be divided into three phases: preparation, implementation phase and the completion phase. The research instrument used is the mathematical connection ability tests. The hypothesis was tested with the help of MINITAB using one-way t-test. The conclusion of this study is the ability of students in the application of mathematical connections contextual teaching and learning with REACT strategy is better than the ability of mathematical connections in the control classes.Â Key words: contextual teaching and learning with REACT strategy, the ability of mathematical connections

PENGEMBANGAN RPP MATEMATIKA DENGAN PERFORMANCE STRATEGY BERBASIS KARAKTER PADA MATERI BANGUN RUANG KELAS VIII Nurmaidah, Nurmaidah; Afriyani, Dona; Trisoni, Ridwal
Jurnal Pembelajaran MIPA Vol 1, No 1 (2014)
Publisher : Jurnal Pembelajaran MIPA

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This research is aimed to produce math lesson plan by using performance strategy as teaching strategy and fulfill characterized lesson plan which is valid and practical to be used in the field. This research is developmental research that uses modification type 4-D several steps define, design, and develop (disseminate is discarded). Collecting the data in this research was done by validating through several experts and discussion, interview, questionnaire, and observation. Technique of data analysis in this research is descriptive statistics. Result of the research showed that lesson plan that has been revised fulfilled valid criteria. Interview and answering questionnaire showed that the lesson plan is practical to be used. In conclusion, validity and practicality of the lesson plan was achieved.Kata kunci: lesson plan, performance strategy, character

PENGARUH PENERAPAN MODEL PEMBELAJARAN PROBLEM SOLVING TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA Yanti, Elza Fitri; Adripen, Adripen; Afriyani, Dona
Jurnal Pembelajaran MIPA Vol 1, No 1 (2014)
Publisher : Jurnal Pembelajaran MIPA

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This research aim to know whether ability of mathematical conceptual understanding student which get a treatment model problem solving learning higher than which get a treatment conventional learning at VII grade in SMPN 1 Batusangkar. This kind of research is a quasi experiment with device is Randomized Control Group Only Design. Data ability of mathematical conceptual understanding obtained from final test. Hypothesis tested with MINITAB Program one way t-test. The result of this research is ability of mathematical conceptual understanding student mean experiment class 78.76, control class 68.35. Hypothesis test P-value = 0.0000, so that hypothesis this research accepted. Concluding that ability of mathematical conceptual understanding student which get a treatment model problem solving learning higher than which get a treatment conventional learning.Key words: Model Problem Solving learning, ability of mathematical conceptual understanding

KEKONVERGENAN BARISAN INFINITESIMAL Afriyani, Dona
Sainstek : Jurnal Sains dan Teknologi Vol 2, No 1 (2010)
Publisher : IAIN Batusangkar

This article was to find descript methode theory with number of Sequences. Base on theory has found the relationships it, are if has a free infestimal sequences line each other, then number of intestimal konvergencies with distribution of free variable in a function at conditions. Key words: infestimal sequences, convergen, characteristic of function

PENGEMBANGAN MODUL PRAKTIKUM KIMIA BERBASIS POE (PREDICT-OBSERVE-EXPLAIN) PADA MATERI LARUTAN ELEKTROLIT DAN NON ELEKTROLIT Dyan Eka Tamara; Kuntum Khaira; Dona Afriyani; Maya Sari
Journal of Chemistry Education and Integration Vol 1, No 2 (2022): Journal of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v1i2.18488

This research is motivated by the main problem in this thesis is the unavailability of the Chemistry Practicum Module at SMAN 2 Padang Panjang. The purpose of this research is to find out the validity and practicality of the development of POE-based chemical practicum modules (Predict-Observe-Explain) in order to help learners in implementing of the practicum process implemented at SMAN 2 Padang Panjang to manifest learning in the form of practicum runs smoothly and has clear guidelines. The research method that used by the researcher is a research and development method by developing a 4-D Learning Model (define, design, develop, and disseminate). But in this study only reached the stage of development (develop) due to time constraints. Product eligibility is done by validating the validator. Then, the researcher conducted practicality tests on learners in class X Mipa I SMAN 2 Padang Panjang. Based on the results of product validation, a percentage of 87.97% was obtained with very valid criteria, and the practical percentage of POE-based Chemical Practicum Module (Predict-Observe-Explain) as seen from the results of the student questionnaire of 86.23%.Keywords : Practicum, POE, Electrolyte and Non-Electrolyte

Pengaruh Kepemimpinan Kepala Madrasah, Disiplin dan Motivasi Kerja terhadap Kinerja Guru Matematika MTs Negeri Se-Kabupaten Tanah Datar Mira, Rossi; Adripen, Adripen; Afriyani, Dona
JURNAL PENDIDIKAN DAN KEWIRAUSAHAAN Vol 12 No 1 (2024)
Publisher : STKIP PGRI SITUBONDO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/pkwu.v12i1.1209

Teacher performance is a learning process as an effort to develop existing activities into better activities so that teacher goals have been achieved well through a learning activity carried out by the teacher by the targets and objectives. The method used in this study is the correlational quantitative research method. This correlational quantitative research method aims to explain a phenomenon by utilizing numbers that describe the characteristics of the subject under study. This research was conducted in MTs Negeri throughout Tanah Datar Regency. The population in the study was MTs mathematics teachers in Tanah Datar Regency as many as 100 people—sampling technique simple random sampling technique or simple random sample, for data analysis techniques use the Normality Test, Homogeneity Test, Linearity Test, Multicollinearity Test, Autocorrelation Test, Heterokedacity Test, Simple Linear Regression, and Multiple Linear Regression. Based on the results of research and discussion, it can be concluded that there is a significant influence between the leadership of the head of the madrasah and the performance of mathematics teachers of MTs Negeri Se-Kabupaten Tanah Datar. There is a significant influence between work disciplines on the performance of MTs State mathematics teachers in Tanah Datar District. There is a significant influence between work motivation and the performance of MTs Negeri mathematics teachers in Tanah Datar District. There is a significant influence between the leadership of the head of the madrasah, discipline, and motivation of teacher work on the performance of mathematics teachers MTs Negeri Se-Kabupaten Tanah Datar.

Analisis Kemampuan Berpikir Kreatif Matematis Siswa dalam Menyelesaikan Soal HOTS pada Materi Statistika Yenti, Isra Nurmai; Fernando, Erwin; Afriyani, Dona
PRISMA Vol 12, No 1 (2023): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v12i1.3034

Seorang pemikir kreatif dapat menganalisis, mensintesis, dan mengevaluasi informasi untuk membangun ide baru. Namun, kemampuan berpikir kreatif matematis siswa tidak terlalu terlihat dalam proses pembelajaran. Disamping itu, belum ada penelitian terdahulu yang membahas hal seperti ini. Oleh karena itu, pengkajian tentang kemampuan berpikir kreatif matematis siswa pada saat menyelesaikan soal HOTS perlu dilakukan, khususnya pada materi statistika. Tujuan penelitian ini adalah menganalisis kemampuan berpikir kreatif matematis siswa dalam menyelesaikan soal HOTS. Penelitian ini merupakan penelitian deskriptif kualitatif. Subjek penelitiannya adalah siswa kelas 8 di MTsS Thawalib Tanjung Limau Kabupaten Tanah Datar sebanyak 17 orang. Peneliti sebagai instrumen kunci, sedangkan tes kemampuan berpikir kreatif matematis yang memuat 3 soal essay dan pedoman wawancara sebagai instrumen pendukung. Analisis data diolah secara reduksi, disajikan dalam bentuk narasi, dan dilakukan penarikan kesimpulan. Penelitian ini menemukan bahwa kemampuan berpikir kreatif matematis siswa dalam menyelesaikan soal menganalisis (C4), mengevaluasi (C5), dan mencipta (C6) adalah cukup kreatif. Siswa hanya mampu menguasai indikator kebaruan atau fleksibilitas dengan baik.

Developing LKPD Based on Students' Learning Styles for Flat Shapes Material in Grade IV Mathematics in Elementary Schools Ulya, Syarifatul; Afriyani, Dona
Journal of Islamic Education Students (JIES) Vol 4, No 2: November 2024
Publisher : Universitas Islam negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/jies.v4i2.13230

This research was motivated by problems found at SD IT Mesjid Raya Lantai Batu which showed low student learning outcomes due to the lack of variety in the teaching materials used by teachers. This research aims to produce LKPD based on students' learning styles that are valid and practical. This type of research is development research using 4D models (define, design, development, and desseminate). However, due to limited costs and time, this development research only reached the development stage. The instruments used were validity questionnaires, teacher response questionnaires, and student response questionnaires. Based on the research results, it shows that the LKPD based on student learning styles that has been designed is very valid with an average percentage of 90.17% and the results of the practicality of the teacher response questionnaire are very practical with an average percentage of 85.08%, while the results of the student response questionnaire are very practical with an average percentage of 86.02%. So that LKPD based on students' learning styles is suitable for use in the learning process.

Meningkatkan Kemampuan Numerasi Peserta Didik Sekolah Dasar Untuk Kesiapan Mengikuti ANBK Amanda, Ayu; Pernianosa, Eldha; Afriyani, Dona
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 10 (2024): Desember
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i10.1698

Kegiatan ini di latarbelakangi oleh kurangnya kemampuan numerasi peserta didik di UPT SDN 26 Lima Kaum sehingga untuk melaksanakan ANBK peserta didik kurang persiapan. Kegiatan ini bertujuan untuk memberikan kesiapan yang lebih dengan membentuk kelompok belajar untuk penguatan numerasi kepada peserta didik sehingga ketika melakukan Asesmen tersebut peserta didik menjadi lebih siap dan dapat menunjang meningkatnya mutu sekolah. Penelitian ini menggunakan pendekatan kualitatif, penilitian kualitatif beriorentasi pada pemahaman mendalam terhadap fenomena social dalam konteks yang alami. Kegiatan ini berfokus pada interaksi dan komunikasi yang intens antara peneliti dan subjek yang diteliti dengan tujuan mendapatkan wawasan yang mendalam dan menyeluruh dari sudut pandang responden. Hasil kegiatan menunjukkan bahwa UPT SDN 26 memiliki kemampuan numerasi yang rendah sehingga berdampak pada ketidaksiapan peserta didik untuk melakukan ANBK, maka perlu ditingkatkan lagi pemahaman numerasi peserta didik dengan adanya pelatihan kelompok belajar sesuai dengan strategi yang ada oleh anggota KKN Universitas Mahmud Yunus Batusangkar sehingga dapat membantu peserta didik untuk meningkatkan kesiapan mengikuti ANBK dan berdampak pada hasil ANBK yang dapat meningkatkan mutu sekolah.

Developing LKPD Based on Students' Learning Styles for Flat Shapes Material in Grade IV Mathematics in Elementary Schools Syarifatul Ulya; Dona Afriyani
Journal of Islamic Education Students (JIES) Vol 4, No 2: November 2024
Publisher : Universitas Islam negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/jies.v4i2.13230

This research was motivated by problems found at SD IT Mesjid Raya Lantai Batu which showed low student learning outcomes due to the lack of variety in the teaching materials used by teachers. This research aims to produce LKPD based on students' learning styles that are valid and practical. This type of research is development research using 4D models (define, design, development, and desseminate). However, due to limited costs and time, this development research only reached the development stage. The instruments used were validity questionnaires, teacher response questionnaires, and student response questionnaires. Based on the research results, it shows that the LKPD based on student learning styles that has been designed is very valid with an average percentage of 90.17% and the results of the practicality of the teacher response questionnaire are very practical with an average percentage of 85.08%, while the results of the student response questionnaire are very practical with an average percentage of 86.02%. So that LKPD based on students' learning styles is suitable for use in the learning process.

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