{"title":"Meningkatkan Kemampuan Bepikir Kreatif melalui Penerapan Pendekatan Saintifik Berbantuan VBA Excel","authors":"A. Sugandi, M. Bernard, L. Linda","doi":"10.35706/sjme.v6i2.5795","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.5795","url":null,"abstract":"Masih rendahnya berpikir kreatif siswa SMP dan masih kurangnya penggunaan media belajar berbasis ICT merupakan masalah dalam penelitian ini . Adapun penelitian memiliki tujuan untuk mengetahui efektivitas pembelajaran saintifik dengan bantuan VBA Excel dalam berpikir kreatif siswa. Metode eksperimen merupak metode yang digunakan dalam penelitian ini dengan desain Non Equivalent Control Group Desain, sampel diambil dari dua kelas di satu SMP yang berada di kota Cimahi. Instrumen yang digunakan berbentuk tes kemampuann berpikir kreatif yang berjumlah 5 soal. Hasil dalam penelitian ini menyimpulkan bahwa pembelajaran saintifik dengan bantuan VBA Excel lebih efektif dari pembelajaran biasa dilihat dari kemampuan berpikir kreatif.","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132460804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Flipbook Ekspansi Kofaktor Terkait Kemampuan Berpikir Kreatif","authors":"Deti Ahmatika, Yayu Laila Sulastri, T. Amalia","doi":"10.35706/sjme.v6i2.5805","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.5805","url":null,"abstract":"Tujuan dalam penelitian ini untuk mengetahui validitas desain pembelajaran dan validitas flipbook ekspansi kofaktor dengan model plomp terkait kemampuan berpikir kreatif, serta mengetahui implementasi desain pembelajaran Ekspansi Kofaktor dengan Model Plomp terkait kemampuan berpikir kreatif berbantuan aplikasi flipbook. Metode yang digunakan pada penelitian ini, yaitu design based research menurut Plomp. Sumber data dalam penelitian ini adalah validator desain pembelajaran, aplikasi, dan kelompok kecil. Instrumen yang digunakan pada penelitian ini, yaitu lembar validasi desain dan aplikasi, test kemampuan berpikir kreatif dan angket respon mahasiswa. Pada penelitian ini yang dikembangkan adalah desain pembelajaran dengan berbantuan aplikasi flipbook. Data yang diperoleh dianalisis menggunakan presentase yang diinterpretasi sesuai kualifikasinya. Berdasarkan hasil analisis yang dilakukan dapat disimpulkan desain pembelajaran yang dikembangkan sangat valid, flipbook yang dikembangkan sangat valid, implementasi keterkaitan dengan kemampuan berpikir kreatif dalam kategori tuntas, dan respon mahasiswa memenuhi kriteria positif. Disaran dilakukan penelitian lanjutan untuk implementasi skala besar, atau kemampuan matematis lainnya.","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129847343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nanang Priatna, Bambang Avip, Rika Mulyati Mustika Sari
{"title":"Efektifitas Project Based Learning-STEM dan Pemecahan Masalah Matematis Siswa pada Materi Trigonometri","authors":"Nanang Priatna, Bambang Avip, Rika Mulyati Mustika Sari","doi":"10.35706/sjme.v6i2.6588","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.6588","url":null,"abstract":"\u0000 \u0000 \u0000 \u0000Tujuan dari penelitian ini adalah untuk menganalisis efektivitas Project Based Learning-STEM (PjBL-STEM) dikaitkan dengan variabel Kemampuan Pemecahan Masalah Mathematis (KPM) pada materi trigonometri. Metode penelitian menggunakan kuasi eksperimen dengan design Nonequivalent Control Group Design. Kemampuan pemecahan masalah yang diteliti meliputi : pemahaman masalah, perencanaan penyelesaian, penyelesaian sesuai rencana, pemeriksaan kembali hasil perhitungan. Hasil dan kesimpulan penelitian ini adalah (a) efektivitas proses pembelajaran guru dan siswa dapat dikategorikan baik berdasarkan hasil rata – rata pada lembar observasi yang telah dinilai oleh observer; (b) berdasarkan uji-t independent terdapat perbedaan peningkatan kemampuan pemecahan masalah matematis siswa yang memperoleh pembelajaran Project Based Learning berbasis STEM (PjBL-STEM) dengan pembelajaran konvensional, dimana pembelajaran Project Based Learning berbasis STEM (PjBL-STEM) memiliki rata-rata skor N-gain 0,53 lebih tinggi dari pembelajaran Konvensional dengan rata-rata N-Gain 0,31. \u0000 \u0000 \u0000 \u0000 \u0000","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128234714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pengembangan Media Pembelajaran Matematika Berbasis Android Pada Materi Lingkaran Kelas VIII SMP","authors":"Indah Rohmatullah, M. W. Afgani, Harisman Nizar","doi":"10.35706/sjme.v6i2.5789","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.5789","url":null,"abstract":"Tujuan riset ini adalah untuk menghasilkan media pembelajaran berbasis android pada materi lingkaran yang valid dan praktis. Jenis penelitian ini adalah penelitian pengembangan (development research) dengan model pengembangan ADDIE. Subjek penelitian terdiri dari 17 siswa. Data penelitian ini diperoleh dari angket, wawancara, dan dokumentasi. Penelitian ini menghasilkan : (1) Media pembelajaran yang tergolong valid berdasarkan komentar dan saran validator, (2) Media pembelajaran yang tergolong praktis berdasarkan hasil komentar dan saran siswa pada angket dan wawancara.","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134477909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Analisis Kesulitan Belajar Matematika Siswa Pada Pokok Bahasan Pola Bilangan","authors":"Nenden Suciyati Sartika, A. Sujana, G. Fitriyani","doi":"10.35706/sjme.v6i2.5702","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.5702","url":null,"abstract":"Penelitian ini bertujuan untuk mendeskripsikan jenis kesulitan siswa dalam menyelesaikan soal pokok bahasan pola bilangan. Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif. Subjek dalam penelitian ini adalah 6 siswa kelas VIII C SMP Negeri 3 Cikeusik dengan purposive sampling technique. Teknik pengumpulan data yang digunakan adalah triangulasi dengan menggunakan instrumen tes dan wawancara. Analisis data menggunakan teknik Miles and Huberman yaitu reduksi data, penyajian data, menarik kesimpulan atau verifikasi. Hasil penelitian menunjukkan bahwa jenis kesulitan siswa dalam menyelesaikan soal pola bilangan antara lain: 1) Kesulitan konsep adalah kesulitan memahami maksud soal yaitu sebesar 20,8%. 2) Kesulitan prinsip adalah kesulitan siswa menghubungkan dua atau lebih konsep, sulit dalam menggunakan rumus dan salah dalam perhitungan sebesar 37,5%. 3) Kesulitan keterampilan adalah kesulitan siswa dalam operasi dan prosedur, pengerjaan dan langkah-langkah pekerjaan dalam menyelesaikan permasalahan dalam matematika sebesar 41,7%. Jadi dapat disimpulkan bahwa kesulitan tertinggi siswa dalam menyelesaikan soal pokok bahasan pola bilangan terletak pada jenis kesulitan keterampilan.","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134364915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mathematical Literacy Ability of Junior High School Students in Terms of Self-Efficacy","authors":"M. Pertiwi, S. Suhendra","doi":"10.35706/sjme.v6i2.6547","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.6547","url":null,"abstract":"Mathematical literacy is an individual’s ability to formulate, employ, and interpret mathematics in various contexts. One of the factors that influence this ability is self-efficacy. This study aims to obtain an overview of the mathematical literacy ability of junior high school students in terms of self-efficacy. The research method used is qualitative research with a phenomenological approach. The instruments used were researchers as the research implementer, a self-efficacy scale, a mathematical literacy ability test, and interview guidelines. The subjects of this study were three students who had filled out the self-efficacy scale, consisting of one student with a high level of self-efficacy, one student with a moderate level of self-efficacy, and one student with a low level of self-efficacy. The results show that student with a high level of self-efficacy can meet three indicators of mathematical literacy ability and use the knowledge gained from their experience in solving problems, student with a moderate level of self-efficacy can meet two indicators of mathematical literacy ability and tend to try to solve the given problem, meanwhile student with a low level of self-efficacy only meet one indicator of mathematical literacy ability and less aware of the role of mathematics in everyday life.","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121361055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Muhammad Arya Satya, Agustiany Dumeva Putri, Harisman Nizar
{"title":"Analisis Kemampuan Pemecahan Masalah Matematis pada Pembelajaran Matematika Dilihat dari Tipe Kepribadian Peserta Didik","authors":"Muhammad Arya Satya, Agustiany Dumeva Putri, Harisman Nizar","doi":"10.35706/sjme.v6i2.5786","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.5786","url":null,"abstract":"Penelitian ini bertujuan untuk menganalisis kemampuan pemecahan masalah matematis pada pembelajaran matematika berdasarkan tipe kepribadian peserta didik. Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif dengan pendekatan kualitatif. Subjek penelitian ini adalah 6 orang peserta didik SMP Tunas Teladan Palembang pada semester ganjil tahun pelajaran 2021/2022. Pengambilan subjek menggunakan teknik purposive sampling, berdasarkan tipe kepribadian peserta didik. Analisis data pada penelitian adalah analisis data kualitatif yang terdiri dari reduksi data, penyajian data dan penarikan kesimpulan. Dari penelitian tersebut diperoleh kesimpulan bahwa: (1) peserta didik dengan tipe kepribadian ekstrovert mampu memenuhi indikator pemecahan masalah pada tahap memahami masalah, menyusun rencana dan menyelesaikan masalah, tetapi belum memenuhi indikator pada tahap memeriksa kembali (2) peserta didik dengan tipe kepribadian introvert mampu memenuhi seluruh indikator pemecahan masalah pada tahap memahami masalah, menyusun rencana, menyelesaikan masalah dan memeriksa kembali.","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"360 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131377134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Astuti, Sukirwan Sukirwan, A. Pamungkas, I. A. V. Yandari
{"title":"Penggunaan Classroomscreen dan Google Jamboard untuk Meningkatkan Kemampuan Pemahaman Konsep Matematis Peserta Didik di Sekolah Dasar","authors":"D. Astuti, Sukirwan Sukirwan, A. Pamungkas, I. A. V. Yandari","doi":"10.35706/sjme.v6i2.6407","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.6407","url":null,"abstract":"The purpose of this study is to find out the difference in the ability to understand mathematical concepts between students who use classroomscreen media and google jamboard media. The population in this study was a student of class V of SD Negeri Blok C Kota Cilegon Academic Year 2021/2022. The selection of samples by means of total sampling, obtained class V students consisting of V-A as a control class and V-B into an experimental class. The experimental class conducted learning with classroomscreen media, while the control class did learning with google jamboard media. Data retrieval is obtained by test methods to determine the ability to understand the mathematical concepts which are then analyzed with average difference tests. The result of the research obtained is the ability to understand the mathematical concepts of experimental class better than the ability to understand the mathematical concepts of control class.","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121778767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Designing Learning Trajectory for Teaching Fractions Using PMRI Approach with a Chessboard Context","authors":"M. Ramadhan, Z. Zulkardi, R. Putri","doi":"10.35706/sjme.v6i2.5866","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.5866","url":null,"abstract":"The concepts of fractions and their operations is one of the materials that elementary school students need to master it. This research aims to produce student’s learning trajectory in understanding the concept of fractions. The approach used is Pendidikan Matematika Realistik Indonesia (PMRI) Approach and the media used is a chessboard. The use of the chessboard context is the initial activity in learning and followed with several questions related to the context used. The research method used is design research with type of validation studies. The research subjects in this study were three students in fourth grade of Madrasah Ibtidaiyah (MI) Al Munawwarah Jambi City. This research produces a learning trajectory (LT) which contains a series of learning processes that assist students to understand the concept of fractions. Based on the results of the research, it was found that the learning trajectory using a chessboard context could assist students to understand the concepts of fractions well. \u0000Keywords: Learning Trajectory, Fractions, PMRI, Chessboard","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122089789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Profil Kemandirian Belajar Mahasiswa Pendidikan Matematika di Masa Pandemi Covid-19","authors":"Hajerina Hajerina, Indah Suciati, D. Wahyuni","doi":"10.35706/sjme.v6i2.5796","DOIUrl":"https://doi.org/10.35706/sjme.v6i2.5796","url":null,"abstract":"Untuk mendeskripsikan profil kemandirian belajar mahasiswa Pendidikan Matematika Universitas Alkhairaat Palu di masa Pandemi Covid–19 merupakan tujuan penelitian ini. Penelitian deskriptif dengan pendekatan kualitatif merupakan metode yang digunakan dalam penelitian. Skala kemandirian belajar diberikan kepada mahasiswa Program Studi Pendidikan Matematika Universitas Alkhairaat Palu semester III tahun ajaran 2020–2021 sebagai instrumen penelitian. Selanjutnya dipilih 3 mahasiswa yang memiliki kemampuan tinggi, sedang, dan rendah sebagai subjek dalam penelitian. Data dikumpulkan melalui kuisioner dan wawancara. Tahapan analisis data yang dilakukan mengacu pada model Miles & Huberman yaitu reduksi data, penyajian data, dan penarikan kesimpulan dan verifikasi. Hasil temuan menggambarkan tentang sembilan indikator kemandirian belajar mahasiswa pada setiap tingkatan kemampuan akademik (tinggi, sedang, dan rendah). Dari temuan ini diperoleh hasil bahwa 1) kemandirian belajar mahasiswa pendidikan matematika di masa pandemi Covid-19 berbeda-beda untuk setiap tingkatan kemampuan akademiknya, 2) mahasiswa dengan kemampuan akademik yang tinggi memenuhi semua indikator kemandirian belajar dengan sangat baik, (3) mahasiswa dengan kemampuan akademik yang sedang memenuhi sebagian besar indikator kemandirian belajar dengan sangat baik, dan (4) mahasiswa dengan kemampuan akademik yang rendah memenuhi beberapa indikator kemandirian belajar dengan sangat baik.","PeriodicalId":428830,"journal":{"name":"SJME (Supremum Journal of Mathematics Education)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126363648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}