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All Journal Jurnal Pendidikan Matematika Undiksha Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Karya Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika AKSIOMA Satya Widya Jurnal Cendekia : Jurnal Pendidikan Matematika JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Jurnal Pemikiran dan Penelitian Pendidikan Matematika (JP3M) Journal on Education International Journal of Active Learning Jurnal Ilmiah Pendidikan Citra Bakti Jurnal Riset Pembelajaran Matematika JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Edunesia : jurnal Ilmiah Pendidikan Mosharafa: Jurnal Pendidikan Matematika EduInovasi: Journal of Basic Educational Studies Jurnal Matematika Ilmiah Universitas Muhammadiyah Kuningan Tesseract: International Journal of Geometry and Applied Mathematics Jurnal Ilmiah Pendidikan Citra Bakti
Fika Widya Pratama
Universitas Kristen Satya Wacana
Religion Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Description of The Ability of Social Arithedical Stories by Study Problems by Students VIII SMP Reviewed from The Polya Stage Vilianti, Yeni Candra; Pratama, Fika Widya; Mampouw, Helti Lygia
International Journal of Active Learning Vol 3, No 1 (2018): April 2018
Publisher : International Journal of Active Learning

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (549.61 KB) | DOI: 10.15294/ijal.v3i1.10882

Abstract

Every student in solving mathematical problems in the form of story problems has a unique solution. This uniqueness encourages research conducted to describe the problem-solving ability of social arithmetic stories by junior high school students from Polya stage. Stage Polya consists of understanding the problem, making plans, implementing plans and re-checking. The approach of this research is descriptive qualitative with subject as many as 3 students of class VIII SMP namely that each one student with different level of ability. The results show that high-ability students can go through all stages of Polya. Moderate students can only go through 3 stages namely, understand the problem, make plans and make plans. This student can not solve the problem correctly and there is an error in the calculation. Low-ability students can not pass through all stages Polya, because this student does not understand what is known and asked from the problem so that in the next stage can not be through it. It is expected that this research become one of the reference to optimize student problem solving abilities.
ANALISIS PROSES BERPIKIR KREATIF SISWA DITINJAU DARI GAYA KOGNITIF BERDASARKAN TEORI WALLAS Listiyana Putri, Yohana Daning; ,, Sutriyono; Pratama, Fika Widya
Jurnal Karya Pendidikan Matematika Vol 6, No 1 (2019): Jurnal Karya Pendidikan Matematika Volume 6 Nomor 1 Tahun 2019
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (151.117 KB) | DOI: 10.26714/jkpm.6.1.2019.71-84

Abstract

The purpose of this study is to know the process of creative thinking of students according to the theory of Wallas, and reviewed of the cognitive style of psychology. The type of this research is descriptive qualitative. The subject in this study amounted to 6 students from SMP Kristen 2 Salatiga, which consisted of 3 students with cognitive style Field Independent (FI), and 3 students with cognitive style Field Dependent (FD). The subject taking technique is a purposive sampling. Based on the results of analysis and discussion, the subject of FI can carry out all stages of the process of creative thinking according to Wallas's theory (preparation, incubation, illumination, verification) well, compared to the subject of FD.
PROFIL BERPIKIR KRITIS DALAM PEMECAHAN MASALAH SOAL CERITA MATEMATIKA DITINJAU DARI GAYA KOGNITIF SISWA Kusuma Dewi, Yohana Eka; ,, Sutriyono; Pratama, Fika Widya
Jurnal Karya Pendidikan Matematika Vol 6, No 1 (2019): Jurnal Karya Pendidikan Matematika Volume 6 Nomor 1 Tahun 2019
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (161.097 KB) | DOI: 10.26714/jkpm.6.1.2019.85-98

Abstract

The purposes of this research is elaborating the capability of thinking critically FRISCO (Focus, Reason, Inference, Situation, Clarity and Overview) in solving problem based on Polya stage (Research is underdtanding the problems, Creating the plan, Implementing the plan and Reviewing), as reviewd by cognitive style of Field Dependent (FD) and Field Independent (FI). It is such a kind of qualitative descriptive and purposive technical sampling research used in this thesis, after some experiments the author found 1 particular subject in each style wether it from Field Dependent (FD) style of Field Independent (FI) style which was taken from Christian 2 junior high school Salatiga. Based on the research, FD subject incapable of implementing Polya stage, while FI subject capable of implementing Polya stage. Based on those four stages: FD is lack of capabillities compliying the criteria of FRISCO, while FI subject meets the requirements of FRISCO.
A Comparison of The Learning Outcomes Resulted from Jigsaw and TSTS Learning Models Viewed from The Students’ Self Regulated Learning Putratama, Alfadeo Adi; Sutriyono, Sutriyono; Pratama, Fika Widya
International Journal of Active Learning Vol 4, No 2 (2019): October 2019
Publisher : International Journal of Active Learning

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.768 KB) | DOI: 10.15294/ijal.v4i2.20024

Abstract

This is a quasi experimental research aiming to compare the learning outcomes resulted from Jigsaw and Two Stay Two Stray learning models in the context of self regulated learning. The objectives of this research are to investigate (1) whether there is an influence of the learning model on the learning outcomes, (2) whether there is an influence of self regulated learning on the mathematics learning outcomes, and (3) whether there is an interaction between the learning models (Jigsaw and TSTS) and self regulated learning. The population of this research was the eleventh graders of SMA 1 Bringin having the mathematical induction lesson. By employing the cluster random sampling technique, two MIPA (math and science program) classes were selected to be the research subjects. The XI MIPA 2 class was set to be the experimental class, and XI MIPA 4 as the comparison. This research employed the Randomized Control Pretest-Posttest Design Group, the Kolmogorov-Smirnov method to test normality, Leven's method to test homogeneity, and Independent Sample T-Test to test the initial balance of ability. The statistical test program used in this research was SPSS version 24 with 5% significance level. The results of hypothesis testing concluded that (1) there were no differences in the learning outcomes resulted from the cooperative learning model implementation, (2) there were differences in the learning outcomes in the context of self regulated learning, and (3) there was no interaction between the learning models and self regulated learning.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA SMP BERDASARKAN TAHAPAN POLYA DITINJAU DARI ADVERSITY QUOTIENT Rahel Juliana Nababan; Sutriyono; Fika Widya Pratama
Jurnal Pemikiran dan Penelitian Pendidikan Matematika (JP3M) Vol 1 No 2 (2018): Edisi November
Publisher : Pusat Penelitian dan Pengembangan Reka Karya Amerta (REKARTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (583.312 KB)

Abstract

Abstrak: Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah matematika siswa SMP berdasarkan tahapan polya ditinjau dari adversity quotient. Penelitian ini merupakan penelitian deskriptif kualitatif. Subjek dalam penelitian ini adalah tiga siswa kelas VIIIB di SMP Kristen Satya Wacana tahun ajaran 2018/2019, yaitu satu siswa climber (AQ tinggi), camper (AQ sedang), dan quitter (AQ rendah). Hasil penelitian menunjukkan kemampuan siswa climber dalam memahami masalah, mampu menyebutkan seluruh informasi dan menjelaskan kembali masalah menggunakan bahasanya sendiri, kemudian merencanakan langkah pemecahan masalah, membuat alternatif rencana penyelesaian, menuliskan langkah penyelesaian secara runtut dan jelas, dan melakukan pemeriksaan kembali. kemampuan siswa camper dalam memahami masalah adalah tidak menyebutkan seluruh informasi dan menjelaskan kembali masalah menggunakan bahasanya sendiri, kemudian merencanakan langkah pemecahan masalah, tidak menuliskan langkah penyelesaian secara rinci, dan tidak melakukan pemeriksaan kembali. Kemampuan siswa quitter dalam memahami masalah adalah tidak menuliskan informasi secara lengkap dan menjelaskan kembali masalah menggunakan bahasanya sendiri, kemudian mengalami kesulitan dalam merencanakan langkah penyelesaian dan kesulitan menuliskan langkah penyelesaian, serta tidak melakukan pemeriksaan kembali. Abstract: This study aimed to describe the skill of junior high school student?s mathematical problem solving based on the type of AQ. This study is a qualitative-descriptive study. Subjects in this study are students of class VIIIB in SMP Kristen Satya Wacana academic year of 2018/2019, that is climber, camper, and quitter. The data in this study were obtained through three methods, that was questionnaires, test and interview. The results showed that the skill of climber student in understanding problems were mentioning all the information in the problem completely and reiterated the given problem using his own language, and making a plan first to solve the problems, making an alternative solution, writing down the steps to resolve in a coherent and clear answer, and re-examining the solution. Skill of camper student in understanding  problems were not mentioning all the information in the problems and reiterated the given problem by using his own language, and planning first the troubleshooting steps, writing less detailed steps to resolve, and not checking back the solution. Skill of quitter student in understanding problems were not writing down the information in complete and  reiterated the given problem by using his own language, and having a difficulty in planning steps to solve the problems, having a difficulty in writing the completion of the steps, and not re-examining the solution.
Perbandingan Model Pembelajaran Make A Match dan Teams Games Tournament ditinjau dari Tingkat Kecemasaan Krisyanti, Dewi; Pratama, Fika Widya
AKSIOMA : Jurnal Matematika dan Pendidikan Matematika Vol 11, No 1 (2020): AKSIOMA: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/aks.v11i1.6091

Abstract

Penelitian ini akan membandingkan model pembelajaran Make a Match (MaM) dengan model pembelajaran Teams Games Tournament (TGT). Tujuan dari penelitian ini: 1) untuk mengetahui diantara model pembelajaran Make a Match dan TGT yang menghasilkan hasil belajar yang lebih baik 2) untuk mengetahui diantara tingkat kecemasan tinggi, sedang, dan rendah yang menghasilkan hasil belajar yang lebih baik 3) untuk mengetahui pada masing-masing model pembelajaran, dengan tingkat kecemasan mana yang menghasilkan hasil belajar yang lebih baik 4) untuk mengetahui pada masing-masing tingkat kecemasaan, dengan model pembelajaran mana yang menghasilkan hasil belajar yang lebih baik. Penelitian ini menggunakan metode eksperimen semu. Penelitian dilakukan di SMP N 7 Salatiga kelas VIII tahun ajaran 2019/2020. Teknik pengumpulan data menggunakan dokumen, tes dan angket. Penelitian ini menggunakan program SPSS 17.0 sebagai alat bantu pengolahan data. Uji yang digunakan meliputi uji normalitas, uji homogen, uji keseimbangan rerata dan uji anava dua jalur. Hasil dari penelitian ini: (1) model pembelajaran TGT  menghasilkan prestasi belajar lebih baik dibandingkan model pembelajaran Make a Match, (2) siswa dengan tingkat kecemasan rendah menghasilkan prestasi belajar yang lebih baik dibandingkan siswa dengan tingkat kecemasan sedang atau tinggi, (3) dengan model pembelajaran TGT maupun model pembelajaran Make a Match dengan tingkat kecemasan yang sama menghasilkan hasil belajar yang sama, (4) siswa dengan tingkat kecemasan dikenai dengan model pembelajaran TGT ataupun Make a Match menghasilkan hasil belajar  yang sama.
PERAN SELF-REGULATED LEARNING DALAM MEMODERATORI PEMBELAJARAN DENGAN PENDEKATAN SAINTIFIK TERHADAP HASIL BELAJAR SISWA Fika Widya Pratama
Satya Widya Vol 33 No 2 (2017)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (438.608 KB) | DOI: 10.24246/j.sw.2017.v33.i2.p99-108

Abstract

Penelitian menggunakan data awal yang berdistribusi normal setelah dilakukan uji dengan Kolmogorov-Smirnov. Setelah itu dilakukan pengujian variabel moderator dengan RA dan MRA. Hasil penelitian memberikan sumbangan predictor yang semula 18.2% (dari model RA) meningkat sebesar 21.4% menjadi 39.6% (dari model MRA). SRL dapat memberikan pengaruh positif dalam pembelajaran dengan pendekatan saintifik terhadap hasil belajar siswa. SRL mampu memprediksi hasil belajar siswa karena siswa dengan tingkat SRL yang baik memiliki inisiatif belajar dari diri sendiri, teratur dalam belajar, mampu menyelesaikan suatu masalah dan dapat menempatkan diri ke dalam lingkungan sosial. Siswa dengan kemampuan tersebut mampu menyesuaian pembelajaran dengan pendekatan saintifik yang di dalam proses belajarnya terdapat proses mengamati, menanya, mengumpulkan data, menganalisis, dan mengkomunikasikan. Oleh karena itu SRL berperan memoderatori pembelajaran dengan pendekatan saintifik terhadap hasil belajar siswa.
Lapisan Pemahaman Konsep Mahasiswa Calon Guru Matematika dalam Menyelesaikan Soal Logaritma Imanuel Gery Donuata; Fika Widya Pratama
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 3 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (811.26 KB) | DOI: 10.24127/ajpm.v10i3.3701

Abstract

Penelitian ini bertujuan untuk mendeskripsikan lapisan pemahaman konsep mahasiswa calon guru matematika dalam menyelesaikan soal logaritma. Teori yang digunakan dalam mendeskripsikan lapisan pemahaman konsep adalah teori Pirie & Kieren yang terdiri dari delapan lapisan, antara lain primitive knowing, image making, image having, property noticing, formalizing, observing, structuring, inventising. Jenis penelitian ini adalah deskriptif kualitatif. Subjek pada penelitian ini dipilih menggunakan teknik purposive sampling, sehingga terpilih 3 mahasiswa aktif dengan IPK tertinggi pada angkatan 2018, 2019 dan 2020 program studi Pendidikan Matematika, FKIP, Universitas Kristen Satya Wacana, Salatiga. Instrumen penelitian ini adalah peneliti sendiri sebagai instrumen utama dan instrumen pendukung berupa soal tes dan pedoman wawancara. Metode tes berupa soal persamaan logaritma dan metode wawancara digunakan untuk memperoleh data penelitian. Hasil penelitian menunjukan bahwa subjek 1 dan subjek 2 telah mencapai lapisan kedelapan, yaitu inventising. Sedangkan subjek 3 mencapai lapisan ketujuh, yaitu structuring. Berdasarkan hasil penelitian, dapat disimpulkan bahwa mahasiswa calon guru matematika telah mencapai lapisan kedelapan, yaitu inventising.
Pengembangan Mobile Learning PINTHIR Berbasis Android sebagai Sumber Belajar dan Sarana Mengerjakan Soal Trigonometri SMA Andrean Widyatama; Fika Widya Pratama
Mosharafa: Jurnal Pendidikan Matematika Vol 11, No 1 (2022)
Publisher : Institut Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1127.993 KB) | DOI: 10.31980/mosharafa.v11i1.1043

Abstract

AbstrakSeiring perkembangan zaman dan teknologi, media pembelajaran mengalami perkembangan yang pesat terutama media pembelajaran berbasis teknologi, yaitu smartphone. Namun sangat disayangkan bahwa penggunaan smartphone di Indonesia, didominasi oleh kegiatan komunikasi dan hiburan daripada kegiatan belajar. Masalah yang ditemukan ini, memotivasi sebuah penelitian pengembangan tentang aplikasi Mobile Learning yang dibuat dengan Android Studio sebagai sumber belajar dan sarana mengerjakan soal trigonometri SMA. Tujuan penelitian yaitu mengembangkan Mobile Learning yang valid, praktis dan efektif. Penelitian ini merupakan penelitian pengembangan menggunakan model ADDIE. Subjek penelitian yakni peserta didik kelas XI MIPA 2 dan 3 Semester 2 Tahun Ajar 2020/2021 SMA Kristen Satya Wacana sejumlah 10 peserta didik. Hasil validasi membuktikan bahwa Mobile Learning yang dikembangkan valid serta praktis. Hasil uji coba membuktikan bahwa aplikasi Mobile Learning dikategorikan layak dipakai dalam pembelajaran. Hasil pretest serta posttest juga menunjukkan bahwa Mobile Learning efektif meningkatkan hasil belajar, kemudian efektif menjadi sarana belajar serta mengerjakan soal matematika.  The Development of Android-based PINTHIR Mobile Learning as a Learning Source and Media for Solving Trigonometry Problem in High School  AbstractAlong with the times and technology, learning media has experienced rapid development, especially technology-based learning media, namely smartphones. However, it is unfortunate that the use of smartphones in Indonesia is dominated by communication and entertainment activities rather than learning activities. This problem found motivates development research on the Mobile Learning application made with Android Studio as a learning resource and a means of working on high school trigonometry problems. The research objective is to develop valid, practical, and effective Mobile Learning. This research is development research using the ADDIE model. The research subjects were 10 students of class XI MIPA 2 and 3 Semester 2 of the 2020/2021 Satya Wacana Christian High School. The validation results prove that the developed Mobile Learning is valid and practical. The trial results prove that the Mobile Learning application is categorized as suitable for use in learning. The results of the pretest and posttest also show that Mobile Learning is effective in improving learning outcomes, as well as being an effective means of learning and working on trigonometry questions. 
Tingkat Pemahaman Konsep Siswa pada Materi Pola Bilangan Berdasarkan Teori APOS Novianti Novianti; Fika Widya Pratama
Mosharafa: Jurnal Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : Institut Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (807.086 KB) | DOI: 10.31980/mosharafa.v11i2.1113

Abstract

Apabila guru dalam mengajarkan materi dapat berjalan dengan baik kemudian siswa dapat memahami isi materi tersebut maka fungsi pendidikan itu dapat dikatakan tercapai. Penelitian ini bertujuan untuk menganalisis tingkat pemahaman konsep siswa pada materi Pola Bilangan dengan hasil belajar tinggi, sedang, dan rendah berdasarkan teori APOS. Jenis penelitian adalah deskriptif kualitatif dengan purposive sampling sebagai teknik dalam pengambilan sampel. Instrumen yang digunakan adalah peneliti itu sendiri sebagai instrumen utama, 2 soal materi Pola Bilangan, dan pedoman wawancara dengan jenis semiterstruktur. Sampel diambil dari siswa kelas VIII SMP Negeri 3 Salatiga tahun ajaran 2019/2020 semester 2. Terdapat 3 subjek dengan masing-masing dipilih dari 3 kategori hasil belajar yaitu tinggi, sedang, dan rendah. Hasil penelitian pada subjek RU (subjek dengan hasil belajar tinggi) dan subjek RA (subjek dengan hasil belajar sedang) pemahaman konsepnya dapat memenuhi tahap aksi, proses, objek, dan skema. Sedangkan hasil penelitian pada subjek DE (subjek dengan hasil belajar rendah) pemahaman konsepnya hanya sampai tahap aksi dan proses.If the teacher in teaching the material can run well then students can understand the content of the material, then the educational function can be said to be achieved. This study aims to analyze the level of understanding of students' concepts on the Number Pattern material with high, medium, and low learning outcomes based on the APOS theory. This type of research is descriptive qualitative with purposive sampling as a sampling technique. The instrument used was the researcher himself the main instrument, 2 questions about the number pattern material, and a semi-structured interview guide. The sample was taken from class VIII SMP Negeri 3 Salatiga academic year 2019/2020 semester 2. There were 3 subjects with each selected from 3 categories of learning outcomes, namely high, medium, and low. The results of research on RU subjects (subjects with high learning outcomes) and RA subjects (subjects with moderate learning outcomes) understanding the concept can meet the stages of action, process, object, and schema. While the results of research on the subject of DE (subjects with low learning outcomes) the understanding of the concept is only up to the stage of action and process.
Co-Authors ,, Sutriyono Ade Abimanyu, Stevanus Adi Setiawan Amazia Ananta Prabaswara Andrean Widyatama Atin Saeputri Chrisnawati, Yesy Denilson Ndaong Deswita, Yenny Dhela Wahyu Ristanty Donuata, Pujianti Bejahida Dwi Nur Afifah Elfrida Ardhiyanti Firnanda, Viyang Hanna Arini Parhusip Helti Lygia Mampouw Khoiriyah, Umi Krisyanti, Dewi Kusmayadi, Tri Atmojo Kusuma Dewi, Yohana Eka Lisa Yuni Astuti Listiyana Putri, Yohana Daning Mauliddha Rachmi Mentari, Violin Putri Nina Kurniawati Novianti Novianti Novianti Novisita Ratu Nugroho Dwi Susanto Pramesthi Al Kautsari Putratama, Alfadeo Adi Rahel Juliana Nababan Riana Dewi Riyadi Riyadi Sampurna, Semaya Grace Septi Aprillia Luvi Sari Setyowati, Natalia Indah Sheryl Aurel Violeta Sri Mulyani Stevanus Ade Abimanyu Sutriyono Sutriyono Sutriyono Sutriyono Sutriyono Sutriyono Vilianti, Yeni Candra Violeta, Sheryl Aurel Viyang Firnanda Widyatama, Andrean Yona Angelia Pasumbung