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All Journal Jurnal Sosial Budaya Jurnal Karya Pendidikan Matematika ThufuLA: Jurnal Inovasi Pendidikan Guru Raudhatul Athfal AKSIOMA: Jurnal Program Studi Pendidikan Matematika SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED REFLEKSI EDUKATIKA JIPMat (Jurnal Ilmiah Pendidikan Matematika) NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Jurnal Manajemen Pendidikan RETORIKA: Jurnal Bahasa, Sastra, dan Pengajarannya JURNAL KONSELING GUSJIGANG MODELING: Jurnal Program Studi PGMI Pi: Mathematics Education Journal Jurnal SOLMA SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL MathEdu (Mathematic Education Journal) Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya ANARGYA: Jurnal Ilmiah Pendidikan Matematika Tunas Siliwangi : Jurnal Program Studi Pendidikan Guru PAUD STKIP Siliwangi Bandung Sasando : Jurnal Bahasa, Sastra Indonesia, dan Pengajarannya Equals : Jurnal Ilmiah Pendidikan Matematika Revitalisasi : Jurnal Ilmu Manajemen Jurnal Prakarsa Paedagogia Jurnal Educatio FKIP UNMA Jurnal Pendidikan dan Kewirausahaan Budimas : Jurnal Pengabdian Masyarakat Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Pendidikan Dasar Perkhasa Jurnal Ilmiah Wahana Pendidikan Kognitif: Jurnal Riset HOTS Pendidikan Matematika Pedagogy : Jurnal Pendidikan Matematika Pi: Mathematics Education Journal International Journal of Emerging Issues in Early Childhood Education (IJEIECE) JGK (Jurnal Guru Kita) Jurnal Edumatic : Jurnal Pendidikan Matematika Jurnal Inovasi dan Pengembangan Hasil Pengabdian Masyarakat JRAMathEdu (Journal of Research and Advances in Mathematics Education) Jurnal Edutrained : Jurnal Pendidikan dan Pelatihan Jurnal Muria Pengabdian Masyarakat Jurnal Pendidikan MIPA
Sumaji
Universitas Muria Kudus
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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EKSPERIMENTASI PEMBELAJARAN MATEMATIKA DENGAN MODEL PROBLEM BASED INSTRUCTION DAN GROUP INVESTIGATION PADA MATERI PECAHAN KELAS IV SD SE-KECAMATAN PANCUR DITINJAU DARI MINAT BELAJAR SISWA Sumaji -
Refleksi Edukatika : Jurnal Ilmiah Kependidikan Vol 4, No 2 (2014)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/re.v4i2.415

Abstract

The Purpose of this reseach was to find out: (1) which model gives better learning achievement, group investigation, problem based instruction or direct model, (2) which students has better achievement, student with high interest in learning, middle, or low interest in learning, and (3) in each interest in learning, which model gives better learning achievement, group investigation learning model, problem based instruction, or direct one. Research method used was quasi experimental research with factorial 3x3. Research was held in 2012/2013 and the population was class IV students of SD in Pancur. Sample was taken by technique of Stratified Cluster Random Sampling. Data was collected by method of test, documentation and questionnaire. Before using those instruments, I tried out a test in Class IV SD Criwik. Test Instrument Analysis used content validity by experts judgment and reliability of test uses KR 20, and the test analysis consist of distinguishing and difficulty level. Questionnaire instrument test uses content validity by experts judgment, questionnaire reliability uses Cronbach Alpha, questionnaire analysis uses internal consistency test. Before data was analyzed, I do prerequisite test, that was a normality test with Liliefors method, and homogenitas test with Bartlett test. Technique of data analysis in this research uses two ways-Avana Analysis with the different cell, and it is continued by post hoc comparisons test with Scheffe method. Based on the data analysis, the results of this research are as follows. (1) Learning model of Problem Based Instruction gives better learning achievement of Mathematics than Group Investigation and the Direct one. Learning model of Group Investigation gives better learning achievement of Mathematics than direct leaning model, (2) Students with high interest in learning has better learning achievement of mathematics than students with middle interest in learning and the low one and students with middle interest in learning has better learning achievement of mathematics than students with the low one, and (3) The students with high, middle, and low interest in learning, learning model of Problem Based Instruction gives better learning achievement of mathematics than learning model of Group Investigation and the direct one and Learning model of Group Investigation gives better learning achievement than the direct one.
PENGEMBANGAN E-COMIC SEBAGAI MEDIA PEMBELAJARAN UNTUK MENINGKATKAN KECAKAPAN HIDUP ANAK USIA DINI Aini Indriasih; Sumaji Sumaji; B. Badjuri; S. Santoso
Refleksi Edukatika : Jurnal Ilmiah Kependidikan Vol 10, No 2 (2020): Refleksi Edukatika : Jurnal Ilmiah Kependidikan (Juni 2020)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/re.v10i2.4228

Abstract

This study aims to develop e-comics as a learning medium to improve life skills of young children. The approach used is research and development. This research method is a mixed methods design. The subjects in this study were kindergarten students group B, teachers and head master Batik Kindergarten Kudus. Data collection techniques were carried out using questionnaires, observations, interviews, and documentation. e-comic was developed referring to the stages of development carried out by Borg and Gall. The results showed that e-comic learning media is feasible to be applied in learning to improve early life skills of children. Quantitatively, the assessment of material experts is (3.87) in either category. Expert assessments are based on curriculum appropriateness, correctness of content and ways of presenting the material included in both categories), and media expert assessments obtained scores (4.0) media expert assessments are based on production considerations, visual design, and technical quality, scores (4.0) in either category. While the assessment given by students in the field test stage (3.88), wider field test (3.99), and operational test (3.91), the acquisition of the score indicates that the e-comic learning media is categorized as good, which means that e-comic learning media are effectively used to improve early life skills. Qualitatively, e-comic media as a learning medium to improve life skills can attract students' attention to learning, facilitate student learning, and stimulate students to remember material more easily.
PENGEMBANGAN APLIKASI KREASI BERBASIS LOCAL WISDOM UNTUK SISWA KELAS VII Indah Dwi Irawati; Savitri Wanabuliandari; Sumaji Sumaji
JIPMat Vol 7, No 1 (2022)
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jipmat.v7i1.11719

Abstract

Penelitian ini bertujuan menghasilkan media pembelajaran matematika yang valid dan praktis untuk memfasilitasi kemampuan berpikir kreatif matematis siswa pada materi aritmatika sosial untuk siswa SMP kelas VII. Penelitian ini termasuk penelitian pengembangan, dengan menggunakan model pengembangan Borg dan Gall dengan instrumen penelitiannya lembar wawancara, lembar angket, dan lembar validasi. Teknik analisis data diperoleh dari penilaian dua validator dan penilaian kepraktisan terhadap 2 guru dan 32 siswa, yang kemudian dianalisis. Hasil validasi aplikasi KREASI menunjukkan bahwa aplikasi termasuk dalam kriteria valid dengan skor 3,1. Hasil penilaian kepraktisan guru dan siswa, guru menyatakan aplikasi termasuk dalam kriteria praktis dengan skor 3 dan penilaian siswa menyatakan aplikasi termasuk dalam kriteria praktis dengan skor 3,2.
Kegagalan Komunikasi Matematis Siswa dal am Pemecahan Masalah ditinjau Berdasarkan Karakterisiknya Sumaji Sumaji
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 7 No 1 (2021): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v7i1.15820

Abstract

Mathematics communication could develop conceptual understanding and mathematics problem-solving and reasoning. An excellent mathematics communication influences the problem-solving of learners. The mathematics communication skill characteristics are rigorousness, economy, and freedom. This research aimed to describe the learners’ mathematical communication failures in solving problems reviewed from the characteristics. This research is qualitative. There were 30 graders of VIII grade of Islamic JHS Maslakhul Huda, Sluke, Rembang. This research selected two learners that failed to communicate their problem-solving results based on the characteristics. The instruments to collect data were problem-solving tasks and interview guidelines. The findings showed that: (1) the learners that failed to communicate the problem-solving results only met the rigorousness and freedom characteristics, and (2) these learners only had rigorousness characteristics.
Analisis Faktor Penyebab Kesulitan Memecahkan Masalah Matematika Materi Pecahan Berdasarkan Gaya Belajar Siswa Kelas VI SDN Bogem Boby Waluyo Purna Irawan; Sri Surachmi W; Sumaji Sumaji
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 18 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.198 KB) | DOI: 10.5281/zenodo.7133948

Abstract

This study aims to describe the factors causing the difficulty of solving math problems with fractions based on learning styles. This research uses qualitative research method with content analysis design and case study type. The subjects in this study were 3 students in class VI SDN Bogem with each learning style. The research subject selection technique used in this study was purposive sampling. Data collection techniques used questionnaires, in-depth interviews, participant observation, and documentation. The data analysis was carried out through data reduction, data presentation, and drawing conclusions. The validity of the data used source triangulation, technical triangulation, and time triangulation. The results of this study indicate that the factors that cause students to have difficulty solving mathematical problems with fractions based on learning styles are: 1) students do not understand the language in sentences so that students do not know the meaning of the questions given, 2) students find it difficult to change from story questions to math sentences. , 3) lack of mastery of various strategies in solving problems, 4) students are not accustomed to solving problem solving problems, 5) lack of accuracy and caution in performing arithmetic operations, 6) students do not understand the concept of fractional material.
EFEKTIFITAS PENDEKATAN SAINTIFIK BERBANTUAN MEDIA APPLICATION ETHNO-TRIGONO UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMA 2 BAE KUDUS Muhammad Ali Ridho; Jayanti Putri Purwaningrum; Sumaji Sumaji
JIPMat Vol 7, No 2 (2022)
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jipmat.v7i2.12438

Abstract

Penellitian ini bertujuan untuk mengetahui efektivitas pendekatan saintifik berbantuan media Aplication Ethno-Trigono terhadap kemampuan komunikasi matematis. Penelitian ini merupakan quasy eksperimental disekolah SMA 2 Bae Kudus. Rancangan eksperimen yang digunakan untuk penelitian ini adalah pretest-posttes control grup design. Metode pengumpulan data dilakukan dengan cara angket, wawancara, dan pemberian test kepada siswa. analisis data awal yang digunakan pada penelitian ini adalah uji noemalitas, uji homogentitas, serta uji kesamaan rata-rata. sedangkan analisis data akhir dari penelitian ini adalah uji paired sample t test, independent sample t test, dan n-gain. Hasil dari penelitian ini menunjukkan bahwa pembelajaran di kelas eksperimen dengan menggunakan pendekatan saintifik berbantuan media Aplication Ethno-Trigono lebih efektif daripada kelas kontrol dengan pembelajaran langsung. Terdapat perbedaan yang signifikan terhadap kemampuan komunikasi matematis sebelum dan sesudah di terapkannya pendekatan saintifik berbantuan media Application Ethno-Trigono. Terdapat peningkatan kemampuan komunikasi matematis di kelas eksperimen.
E-Module Based on Flip PDF Corporate of Integer Materials to Improve Mathematics Learning Outcomes Elementary School Sunaryo; Sri Utaminingsih; Fitri Budi Suryani; Sumaji
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 6 No. 2 (2022)
Publisher : Institut Agama Islam Ma'arif NU (IAIMNU) Metro Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/numerical.v6i2.2654

Abstract

The aims of this study were (1) to find out the feasibility of the module with Flip PDF Corporate on integers for class VI SD students in class VI SD, (2) to find out the practicality of modules with Flip PDF Corporate on integers for class VI SD students in class VI SD and (3) find out the effectiveness of the module with Flip PDF Corporate on integer grade VI SD students in grade VI SD. This type of research uses a development research model known as R&D (Research and Development) using Sugiyono's development model with the following steps: (1) potential and problems; (2) data collection; (3) product design; (4) design validation; (5) design revisions; (6) product trials; (7) product revisions; (8) trial use. The subjects in this study were students of class VI at SDN Tlogorejo 2 and students of class VI at SDN Sidomulyo 2, Wonosalam District, Demak Regency. We collected data using observation, interviews, questionnaires, and tests. The data analysis technique in this study was to find the average rating of all validators, find the average student response to the module and test the independent sample t test. The results showed that 1) the e-module using flip PDF corporate in mathematics learning integer material is feasible to use, (2) the response of teachers and students gives a positive response to the use of the e-module flip PDF corporate based and (3) the application of flip PDF corporate based on the experimental class gave better learning outcomes than the control class.
PENGARUH SELF-REGULATION TERHADAP PRESTASI BELAJAR MATEMATIKA SISWA KELAS VI SEKOLAH DASAR Bekti Setiya Ningsih; Eko Darmanto; Sumaji Sumaji
Pi: Mathematics Education Journal Vol. 5 No. 2 (2022): Oktober
Publisher : Program Studi Pendidikan Matematika Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/pmej.v5i2.7487

Abstract

Penelitian dilakukan dengan tujuan mengetahui apakah terdapat atau tidak terdapat pengaruh antara self-regulation terhadap prestasi belajar matematika siswa VI Sekolah Dasar. Penelitian ini dilakukan di 4 Sekolah Dasar Negeri di Kecamatan Wedarijaksa, Kabupaten Pati, Jawa Tengah dengan sampel sebesar 82 siswa. Analisis data yang dilakukan dalam penelitian ini adalah statistik deskriptif dan pengujian hipotesis menggunakan analisis regresi linear berganda. Hasil penelitian menunjukkan terdapat pengaruh antara self-regulation terhadap prestasi belajar matematika siswa VI Sekolah Dasar. Pada uji koefisien determinasi meunjukkan bawha aspek-aspek self-regulation dalam penelitian ini sebesar 38,4% mempengaruhi prestasi belajar matematika siswa VI Sekolah Dasar
Karakteristik Anak Dari Keluarga Perantauan Dalam Berperilaku Sopan Santun Nur Afipah Tania Dwi Safitri; Sumaji Sumaji; Diana Ermawati
Jurnal Educatio FKIP UNMA Vol. 8 No. 4 (2022): October-December
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/educatio.v8i4.3520

Abstract

Karakteristik merupakan ciri khas sesorang yang sudah melekat dalam diri yang dapat membuatnya berperilaku dan bertindak secara otomatis. Perantauan yaitu perginya seseorang dari asal dia tinggal ke wilayah lain untuk mencari penghidupan yang lebih baik. Sopan santun adalah sifat lemah lembut yang dimiliki seseorang yang dapat di lihat tingkah laku maupun bahasa yang diperlihatkan dalam kehidupan sehari-hari. Penelitian ini bertujuan untuk mendeskripsikan karakteristik anak dari keluarga perantauan dalam berperilaku sopan santun di Desa Mangunrekso. Penelitian ini di laksanakan di Desa Mangunrekso dan menggunakan metode kualitatif dengan jenis penelitian studi kasus. Teknik pengumpulan data yang digunakan dalam penelitian meliputi observasi, wawancara, dokumentasi, dan pencatatan. Informan utama dalam penelitian ini berjumlah lima anak dari keluarga perantauan di Desa Mangunrekso. Sedangkan objek yang diteliti yaitu perilaku sopan santun anak dari keluarga perantauan di Desa Mangunrekso dan menggunakan teknik pengambilan subjek yaitu purposive. Teknik analisis data yang digunakan dalam penelitian ini merupakan model Miles dan Huberman yang meliputi reduksi data, penyajian data, dan kesimpulan. Hasil dalam penelittian menunjukan bahwa karakteristik anak dari keluarga perantauan di Desa Mangunrekso dalam berperilaku sopan santun yaitu tiga dari lima anak masih berkata kasar atau kotor, masih ada anak yang belum bisa menghormati orang yang lebih tua serta menyayangi orang lebih muda, anak masih bersikap acuh tak acuh saat bertemu dengan tetangga, masih ada anak yang menyela ketika orang lain berbicara, serta berbicara dengan orang yang lebih tua menggunakan bahasa jawa ngoko atau tidak menggunakan unggah ungguh bahasa.
PENGARUH SELF-REGULATION TERHADAP PRESTASI BELAJAR MATEMATIKA SISWA KELAS VI SEKOLAH DASAR Bekti Setiya Ningsih; Eko Darmanto; Sumaji Sumaji
Pi: Mathematics Education Journal Vol. 5 No. 2 (2022): Oktober
Publisher : Program Studi Pendidikan Matematika Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.386 KB) | DOI: 10.21067/pmej.v5i2.7487

Abstract

Penelitian dilakukan dengan tujuan mengetahui apakah terdapat atau tidak terdapat pengaruh antara self-regulation terhadap prestasi belajar matematika siswa VI Sekolah Dasar. Penelitian ini dilakukan di 4 Sekolah Dasar Negeri di Kecamatan Wedarijaksa, Kabupaten Pati, Jawa Tengah dengan sampel sebesar 82 siswa. Analisis data yang dilakukan dalam penelitian ini adalah statistik deskriptif dan pengujian hipotesis menggunakan analisis regresi linear berganda. Hasil penelitian menunjukkan terdapat pengaruh antara self-regulation terhadap prestasi belajar matematika siswa VI Sekolah Dasar. Pada uji koefisien determinasi meunjukkan bawha aspek-aspek self-regulation dalam penelitian ini sebesar 38,4% mempengaruhi prestasi belajar matematika siswa VI Sekolah Dasar
Co-Authors Aini Indriasih Aini Indriasih Aini Indriasih Anisa, Hanifatul Arisyahidin, Arisyahidin Ariyanto, Muhammad Puji B. Badjuri Barokah Widuroyekti Bekti Setiya Ningsih Boby Waluyo Purna Irawan Cahyani, Febriska Dwi Devia Fachrunnisa, Ifada Nurma Diana Ermawati Dwi Juniati Edi Prayitno, Edi Eko Darmanto Evi Ekawati Feby Fauzia Ulya Fina Fakhriyah Fitri Budi Suryani Fitri Budi Suryani, Fitri Budi Guslinda, Guslinda Hariyono, Mohamad Henry Suryo Bintoro Herini, Muji Herlian, Elva Margareta Himmatul Ulya Himmatul Ulya Himmatul Ulya, Himmatul Ulya Ika Oktaviyanti Ika Oktaviyanti, Ika Indah Dwi Irawati Intan Sari Rufiana Irfai Fathurohman, Irfai Istiningsih Istiningsih Izzun Ilaina Jayanti Putri Purwaningrum Jihanifa, Firda Afita Kirana, Rara Netra Ihya Kusumawardani Assholihah, Salma Ragil Lovika Ardana Riswari Martini Martini Masturi Masturi Mila Roysa, Mila Muchtadi Muchtadi, Muchtadi Muhammad Ali Ridho Muhammad Faqih Hidayat Muhammad Imam Ghozali Muhammad Puji Ariyanto Muhammad Puji Ariyanto Novita Meliya Putri Nugraheni, Luthfa Nur Afipah Tania Dwi Safitri Nurul Hidayati Pitaloka, Widuri Bebby Premprayoon, Kasem Qulil Jannah, Syafaaqila Rahaju Rahaju Rahaju, Rahaju Rani Setiawati Ratri Rahayu Ristiyani -, Ristiyani Riyanto, Sherly Nouvita Royyana Ulyl Albab Rusandy, Deby Santyo S. Santoso Saadah, Mayada Hilyatus Sabar Rutoto Sabar Rutoto, Sabar Sari, Vany Diah Puspita Savitri Wanabuliandaari Savitri Wanabuliandari Sekar Dwi Ardianti Sekar Dwi Ardiyanti Septyana, Neva Shahira, Salma Pasa Shodiqul Amin Siti Khabibah Sri Sumiyati Sri SUMIYATI Sri Utaminingsih Sri Utaminingsih suhendar, uki Sulaikhah Sulaikhah Sumarno . Sunaryo Tatik Retno Murniasih Tri Listyorini Trinuryono, Sabekti Ulya, Feby Fauzia W, Sri Surachmi Wahyudi Wahyudi Wanabuliandari , Savitri Widianingrum, Evi Yuli Haryati Yulianti, Hiqmatul Ika YUNI KURNIAWATI