Epsilon: Jurnal Pendidikan Matematika
type: channel
description: Epsilon: Jurnal Pendidikan Matematika Jurnal Epsilon diperuntukkan bagi dosen, guru, mahasiswa, dan praktisi pendidikan dalam mempublikasikan karya ilmiah, baik berupa hasil penelitian maupun artikel di bidang pendidikan matematika. Jurnal Epsilon diterbitkan dua kali setahun oleh Program Studi Pendidikan Matematika STKIP PGRI Bandar Lampung dalam bentuk cetak dan online. Setiap naskah yang diterbitkan telah melalui tahap review oleh tim redaksi Program Studi Pendidikan Matematika STKIP PGRI Bandar Lampung bekerjasama dengan mitra bestari.
publisher: Prodi Pendidikan Matematika, STKIP PGRI Bandar Lampung
language: en
publication name: Epsilon: Jurnal Pendidikan Matematika
issn: 2685-2519
items: Konstruksi Model Mental Calon Guru Matematika dalam Memahami Konsep Integral
items: PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS PROBLEM BASED LEARNING UNTUK MEMFASILITASI KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA
items: ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SD MELALUI PENERAPAN MODEL PEMBELAJARAN AKTIF PICTURE AND PICTURE
items: IMPLEMENTASI MODEL PEMBELAJARAN DISCOVERY LEARNING UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK
items: PENGARUH PENGGUNAAN MEDIA PEMBELAJARAN BERBASIS ANDROID TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA
items: Pengaruh Penerapan Pendekatan Contextual Teaching and Learning (CTL) Terhadap Kemampuan Pemecahan Masalah Matematis Siswa
items: PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA MELALUI PEMBELAJARAN DARING BERBASIS EDMODO
items: PEMAHAMAN KONSEP MATEMATIS DENGAN PENDEKATAN FALSAFAH
items: PERSPEKTIF HAKIKAT FILSAFAT DALAM ILMU PENDIDIKAN MATEMATIKA
items: PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TAI (Team Assisted Individualization) UNTUK MENINGKATKAN HASIL BELAJAR IPA
items: MENINGKATKAN AKTIVITAS DAN PRESTASI BELAJAR MATEMATIKA MELALUI PENERAPAN METODE PERMAINAN DI SDN 1 SENDANG AGUNG
items: IMPLEMENTASI KURIKULUM JSIT INDONESIA DI SEKOLAH
items: MENINGKATKAN HASIL BELAJAR SISWA MATA PELAJARAN IPA DENGAN MEDIA KIT KARTU HEWAN TAHUN 2022
items: PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF SMART CONCEPT MAP BERBASIS HOTS (HIGHER ORDER THINKING SKILL) MENGGUNAKAN QUICK RESPOND CODE
items: UPAYA PENINGKATAN HASIL BELAJAR MATEMATIKA SISWA KELAS V SD MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE TGT (TEAMS GAMES TOURNAMENT)
items: PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA
items: ANALISIS KEMAMPUAN PEMECAHAN MASALAH PADA MATA PELAJARAN MATEMATIKA SISWA DI SMP NEGERI 3 LEMPUING SUMATERA SELATAN
items: EFEKTIVITAS MODEL PEMBELAJARAN KOOPERATIF TIPE TGT (TEAMS GAMES TOURNAMENT) DITINJAU DARI KEMAMPUAN KOMUNIKASI MATEMATIS PESERTA DIDIK
items: PENGARUH MODEL PEMBELAJARAN CO-OP CO-OP TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA KELAS VIII
items: EFEKTIVITAS PENDEKATAN OPEN ENDED DALAM PEMBELAJARAN JARAK JAUH DITINJAU DARI KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP
items: PEMBELAJARAN DARING DI SMA YAYASAN WANITA KERETA API (YWKA) KERTA PATI PALEMBANG PADA MASA PANDEMIK COVID-19
items: LEVELS OF ONLINE LEARNING EFFECTIVENESS IN THE TIME OF THE COVID-19 PANDEMIC USING DIFFERENT APPLICATIONS LEARNING BY STUDENT'S PERCEPTION
items: IMPLEMENTASI KONTEN COVID-19 PADA SOAL TIPE PISA: PENGUJIAN SMALL GROUP
items: UJI COBA KEPRAKTISAN PENGEMBANGAN SOAL MATEMATIKA LEVEL 4 MODEL PISA MENGGUNAKAN KONTEKS COVID-19: TAHAPAN SMALL GROUP
items: UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA MELALUI PENDEKATAN OPEN ENDED PADA SISWA KELAS VII SMP NUSANTARA BANDAR LAMPUNG
items: MODEL PEMBELAJARAN SURVEY, QUESTION, READ, RECITE, REVIEW, REFLECT (SQ4R) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA
items: PENGARUH MODEL PEMBELAJARAN LEARNING STARTS WITH A QUESTION MENGGUNAKAN MEDIA VISUAL TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP
items: EFEKTIVITAS PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA
items: PENGARUH MODEL PEMBELAJARAN COOPERATIVE TIPE JIGSAW TERHADAP KEMAMPUAN KONEKSI MATEMATIKA SISWA SMP
items: PENERAPAN MODEL PEMBELAJARAN DISCOVERY LEARNING SEBAGAI UPAYA UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS XII IPA 1

Konstruksi Model Mental Calon Guru Matematika dalam Memahami Konsep Integral
type: item
description: Pemahaman suatu konsep dapat diamati melalui model mental. Informasi penting tentang struktur pemahaman siswa yang mendasari dari mana pengetahuan diperoleh dapat diidentifikasi melalui model mental. Model mental dapat menunjukkan cara bagaimana seorang individu berpikir. Individu memahami konsep matematika dengan membangun dan menggunakan struktur mental tertentu (atau konstruksi) yang dianggap dalam Teori APOS sebagai tahapan dalam pembelajaran konsep Matematika. Melaui teori APOS konsep Matematika dapat dipelajari. Teori ini adalah kerangka kerja yang digunakan untuk menjelaskan bagaimana individu secara mental membangun pemahaman mereka tentang konsep Matematika. Tujuan dari penelitian ini adalah mendeskripsikan proses konstruksi model mental calon guru matematika dalam memahami konsep integral. Responden penelitian ini yaitu mahasiswa calon Guru Matematika di Universitas Lampung yang berjumlah 23 orang. Berdasarkan hasil tes uraian awal yang diberikan, peneliti memilih 4 orang yang selanjutnya dijadikan subjek penelitian. Tes yang digunakan dalam penelitian ini adalah tes pemahaman konsep untuk mengukur kemampuan pemahaman konsep berdasarkan indikator pemahaman konsep. Pada bagian indikator pemahaman konsep dalam penelitian ini, peneliti melakukan evaluasi proses konstruksinya model mental subjek berdasarkan teori konstruksi APOS. Berdasarkan hasil penelitian diperoleh bahwa konstruksi suatu model mental yang dimiliki calon guru matematika dalam memahami konsep integral ada yang lengkap dan ada yang tidak. Hal ini ditunjukkan berdasarkan bagaimana calon guru dalam menuliskan jawaban terkait konsep-konsep yang dapat digunakan untuk dalam menyelesaikan suatu masalah yang disajikan. Selain itu, Penelitian ini memberikan kontribusi penting dalam pengembangan kajian pedagogik matematika, khususnya dalam memahami proses berpikir calon guru matematika melalui pendekatan model mental dan teori APOS.
subject: Articles
  topic: section
subject: Konstruksi
  topic: keywords
subject: Model Mental
  topic: keywords
subject: Pemahaman
  topic: keywords
subject: Konsep Integral
  topic: keywords
creator: Wayan Rumite
rights: Copyright (c) 2025 Epsilon: Jurnal Pendidikan Matematika
date: 2025-06-30
publication date: 2025-06-30
starting page: 1
ending page: 11

PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS PROBLEM BASED LEARNING UNTUK MEMFASILITASI KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA
type: item
description: The background to this research and development of student worksheet is mathematics teaching material for 8th class of Junior High School 33 Bandar Lampung which have not fully facilitated the ability to solve mathematical problem. In this study it was found that the teaching materials used did not fully support the problem-solving abilities of each learning material through scientific activities. The type of research used is Research and Development (R&D) with the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) model. The results of the LKPD validation for media experts obtained a value of 4.69, material validation obtained a value of 4.90 and language validation obtained a value of 4.24, all of which are "Valid" criteria. After using LKPD based on developed Problem Based Learning, learning completeness through tests of students on the ability to solve mathematical problems reached classical completeness of 84,4%. These results state that LKPD based on Problem Based Learning of 8th class of Junior High School is appropriate for use as teaching materials.
subject: Articles
  topic: section
subject: LKPD
  topic: keywords
subject: Problem Based Learning
  topic: keywords
subject: ADDIE
  topic: keywords
subject: Kemampuan Pemecahan Masalah
  topic: keywords
subject: lkpd, problem based learning, addie, problem solving abilities.
  topic: keywords
creator: Annisa Fadila Qinvi
creator: Aty Nurdiana
creator: Elvandri Yogi Pratama
rights: Copyright (c) 2023 Epsilon: Jurnal Pendidikan Matematika
date: 2023-06-30
publication date: 2023-06-30
starting page: 1
ending page: 11

ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SD MELALUI PENERAPAN MODEL PEMBELAJARAN AKTIF PICTURE AND PICTURE
type: item
description: The ability to think creatively is an important ability to be provided to students starting from the elementary school level in the revolutionary era that demands creativity in all things, but this ability has not been fully mastered by elementary school students. This study aims to analyze the creative thinking skills of elementary school students through the application of the Picture and Picture active learning model in the fifth grade of SD Al Azhar 1 Bandar Lampung. The study used an experimental method with the research population of all fifth grade students of SD Al Azhar 1 Bandar Lampung and a sample of 2 classes. The sample was taken using the Cluster Random Sampling technique. The ability to think creatively in mathematics is measured by a test in the form of an essay as many as 4 questions which are first tested for validity and reliability. Hypothesis testing using t-test, obtained t-hitung = 6.92. From the t distribution table at a significant level of 5%, it is known that t-daf = 1.99, which means that t-hit > t-daf is 6.92 > 1.99, so it can be concluded that the mathematical creative thinking ability of fifth graders at SD Al Azhar 1 Bandar Lampung can be influenced through the application of the Picture and Picture active learning model, this can be seen from the average mathematical creative thinking ability of students who apply the Picture and Picture learning model is not the same as the average mathematical creative thinking ability of students who use conventional learning models namely 80.11 and 52.61.
subject: Articles
  topic: section
subject: picture and picture, mathematical creative thinking.
  topic: keywords
creator: Ristika
creator: Mella Triana
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-12-31
publication date: 2022-12-31
starting page: 59
ending page: 67
doi: 10.52217/epsilon.v4i2.1091

IMPLEMENTASI MODEL PEMBELAJARAN DISCOVERY LEARNING UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK
type: item
description: This quasi-experimental research aims to determine the increase in the ability to understand students' mathematical concepts by implementing the discovery learning model. The population of this study were all Grade VIII students in the even semester of Tri Sukses Natar Middle School for the 2022/2023 academic year, totaling 94 students and distributed in four classes. The research sample was class IIC and VIIID students who were taken by purposive sampling with a pretest-posttest control group design. The research data was obtained through a concept understanding test in the form of an essay. Data analysis in this study used a t-test. Based on the results of the research and discussion, it is concluded that the implementation of the discovery learning model can improve students' understanding of mathematical concepts.
subject: Articles
  topic: section
subject: Discovery Learning, Understanding Mathematical Concepts.
  topic: keywords
creator: Elvandri Yogi Pratama
creator: Fanny Tiara Agustin
creator: Yeni
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-12-31
publication date: 2022-12-31
starting page: 53
ending page: 58
doi: 10.52217/epsilon.v4i2.1090

PENGARUH PENGGUNAAN MEDIA PEMBELAJARAN BERBASIS ANDROID TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA
type: item
description: The problem in this study is the low ability of students' mathematical communication in learning. The purpose of this study was to determine the effect of using android-based learning media on the mathematical communication abilities of Class VIII students in Odd Semesters of SMP Negeri 13 Bandar Lampung in the Academic Year 2022/2023. This study used an experimental method with the population in this study, namely all students in class VIII Odd Semester SMP Negeri 13 Bandar Lampung. The samples used in this study were two classes, namely class VIII-4 as the experimental class, and class VIII-3 as the control class. Samples were taken using the Cluster Random Sampling technique. To find out students' mathematical communication skills, a test was carried out in the form of an essay of five questions which had previously been tested for validity and reliability. Hypothesis testing in this study uses the t_hit formula. From the results of testing the hypothesis using the t_hit statistical formula, the value of t_hit = 4.04 is obtained. From the t distribution table at a significant level of 5% it is known that t_daf = 1.67, then t_hit>t_daf, which means that the average mathematical communication ability of students using Android-based learning media is higher than the average mathematical communication ability of students using conventional approaches.
subject: Articles
  topic: section
subject: Android-Based Learning Media, Mathematical Communication Skills
  topic: keywords
creator: Tasya Safa Melinda
creator: Nurashri Partasiwi
creator: Arinta Rara Kirana
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-12-31
publication date: 2022-12-31
starting page: 46
ending page: 52
doi: 10.52217/epsilon.v4i2.1089

Pengaruh Penerapan Pendekatan Contextual Teaching and Learning (CTL) Terhadap Kemampuan Pemecahan Masalah Matematis Siswa
type: item
description: The problem in this study is the low ability of students' mathematical problem solving in learning mathematics. The purpose of this study was to determine the effect of applying the contextual teaching and learning approach to the mathematical problem solving abilities of Grade VIII students in odd semesters of SMP Negeri 34 Bandar Lampung in the 2022/2023 academic year. This study used an experimental method with the population in this study, namely all students of class VIII Odd Semester SMP Negeri 34 Bandar Lampung, while two classes were taken as samples, namely class VIII B which used a contextual teaching and learning approach, and class VIII A which used a conventional approach. Samples were taken using the Cluster Random Sampling technique. To find out students' mathematical problem solving abilities, a test was carried out in the form of an essay of five questions which had previously been tested for validity and reliability. Hypothesis testing in this study uses the t-hit formula. From the results of testing the hypothesis using the t-hit statistical formula, the value of t hit = 2.60 is obtained. From the t distribution table at a significant level of 5% it is known that t daf = 1.67, then t hit > t daf , which means that the average mathematical problem solving ability of students using the contextual teaching and learning approach is higher than the average mathematical problem solving ability of students using the conventional.
subject: Articles
  topic: section
subject: Contextual Teaching And Learning, Problem Solving.
  topic: keywords
creator: Aty Nurdiana
creator: Destia Rini
creator: Eva Febriana
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-12-31
publication date: 2022-12-31
starting page: 39
ending page: 45

PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA MELALUI PEMBELAJARAN DARING BERBASIS EDMODO
type: item
description: This research was motivated by the common mathematical problem-solving ability of class XII MIPA students at SMAN 1 Lubuklinggau. Problem-solving at school is an ability that must be mastered so that students can lead to understanding mathematics. This study aims to determine (1) the mathematical problem-solving skills of students participating in Edmodo-based online learning and (2) the improvement of students' mathematical problem-solving abilities after being treated with Edmodo-based online learning. 2020/2021 with a total of 36 students. Classroom Action Research Procedures was carried out through four stages, namely: (1) Planning, (2) Implementation, (3) Observation, and (4) Reflection. Research data was collected by test and observation techniques. Data analysis was carried out by comparing test results and observation data with the formulated indicators of success. Based on the results of data analysis, it can be concluded that, Edmodo-based online learning can improve the mathematical problem-solving abilities of class XII MIPA 7 students of SMA Negeri 1 Lubuklinggau. The average value of mathematical problem-solving abilities from the first cycle of 62.2 increased in the second cycle to 77.3. The percentage of learning completeness also increased from the process I by 52.8% and in cycle II by 80.6%. The rate of students' mathematical problem-solving ability increased after being given action was 23.67%. The interpretation of students' problem-solving abilities in the material on Limits of Trigonometry Functions after being given an Edmodo-based online learning activity is included in the good category.
subject: Articles
  topic: section
subject: edmodo, learning mathematics, problem-solving.
  topic: keywords
creator: Yetri Ningsih
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2023-03-02
publication date: 2023-03-02

PEMAHAMAN KONSEP MATEMATIS DENGAN PENDEKATAN FALSAFAH
type: item
description: Philosophy and mathematics are two fields of knowledge that are rationally related to each other. The study of the philosophy of mathematics is in the form of an ontology study that includes all concrete aspects in mathematics. Examples of mathematical ontologies such as theorems. Mathematical theorems are proved in a logical, structural, and systematic way. In the study of epistemology of mathematics are understandings, judgments, and personal views and assumptions that are acknowledged to be true within the scope, nature, and sources of the field of mathematics. Finally the study of mathematical axiology which studies the use of mathematics in life. How mathematics is used, what can be achieved, and how it affects our everyday lives are all topics that should be explored. This study uses a systematic literature review approach. The role of philosophy in the process of learning mathematics is very important, because in the process of learning mathematics it is necessary to prove theorems logically that can be related to everyday life. With this learning process, mathematical concepts can be understood by students as a whole.
subject: Articles
  topic: section
subject: Mathematical Concepts, Philosoph, Understanding.
  topic: keywords
creator: Fathul Anwariyah
creator: Tri Jalmo
creator: Sudjarwo
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-12-31
publication date: 2022-12-31
starting page: 23
ending page: 31
doi: 10.52217/epsilon.v4i2.948

PERSPEKTIF HAKIKAT FILSAFAT DALAM ILMU PENDIDIKAN MATEMATIKA
type: item
description: Matematika merupakan salah satu mata pelajaran yang diajarkan mulai dari pendidikan dasar hingga menengah matematika dapat dijadikan sebagai alat yang diterapkan untuk memudahkan pekerjaan secara ekonomis efektif dan efisien oleh karena itu matematika dapat dipandang sebagai ilmu dasar yang harus dikuasai oleh siswa karena memiliki banyak kegunaan. dalam kehidupan nyata pembelajaran matematika merupakan kegiatan dengan tujuan untuk mengembangkan bakat dan potensi setiap siswa yang dilakukan secara sadar terencana dan terpola artikel ini memperoleh hasil kajian tentang hakikat filsafat pendidikan matematika di sekolah yaitu filsafat sistematik dengan perincian pertama secara epistemologi matematika di sekolah meliputi refleksi siswa manusia kedua matematika ontologi di sekolah meliputi pernyataan matematika simbol dan angka ketiga metodologi matematikameliputi metode-metode yang digunakan dalam matematika, keempat logika matematika yang meliputi struktur logika dalam penulisan matematika dan kelima implikasi matematika di sekolah mengenai penerapan matematika ilmiah menurut pribadi individu dalam melakukan perhitungan bilangan dan penerapan teorema dan rumus.
subject: Articles
  topic: section
creator: Ani Nurdiana
creator: Tri Jalmo
creator: Sudjarwo
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2021-12-31
publication date: 2021-12-31
starting page: 70
ending page: 78
doi: 10.52217/epsilon.v3i2.942

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TAI (Team Assisted Individualization) UNTUK MENINGKATKAN HASIL BELAJAR IPA
type: item
description: Tujuan penelitian mendeskripsikan penerapan Model Pembelajaran Kooperatif Tipe TAI (Team Assisted Individualization) untuk meningkatkan hasil belajar siswa. Prosedur penelitian meliputi 2 siklus, terdiri atas 4 tahapan, yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi. Hasil penelitian menunjukkan bahwa penerapan Model Pembelajaran Kooperatif Tipe TAI (Team Assisted Individualization) mampu meningkatkan hasil belajar siklus I pertemuan 1 nilai rata-rata 48,24, siklus I pertemuan 2 68,24, siklus II pertemuan 1 rata-rata 76,47 dan siklus II pertemuan 2 menjadi 87,06. Ketuntasan klasikal pada pertemuan 2 siklus sebesar 94,12 % dari indikator yang diharapkan 80% siswa tuntas.
subject: Articles
  topic: section
subject: Learning Outcomes, Science Lessons, Type of TAI
  topic: keywords
creator: Saminah
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2023-02-22
publication date: 2023-02-22
doi: 10.52217/epsilon.v4i2.926

MENINGKATKAN AKTIVITAS DAN PRESTASI BELAJAR MATEMATIKA MELALUI PENERAPAN METODE PERMAINAN DI SDN 1 SENDANG AGUNG
type: item
description: Research uses the game method to increase the activity and learning achievement of class VI Mathematics at SDN 1 Sendang Agung. Data collection techniques were observed to see data on learning activities, learning achievement through daily tests. Students' activities in preparing places, materials and tools were 55.56%, activities expressing ideas were 66.67% and reading game rules and books were 74.04%. Mathematics learning achievement, the average value of the first cycle of 69.17 increased to 82.50 in the second cycle. The percentage of students who achieved the standard of completeness increased in the first cycle by 83.33%, to 100% in the second cycle.
subject: Articles
  topic: section
subject: Game Method, Learning Achievement, Learning Activities.
  topic: keywords
creator: Joko Triono
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-12-31
publication date: 2022-12-31
starting page: 16
ending page: 22
doi: 10.52217/epsilon.v4i2.925

IMPLEMENTASI KURIKULUM JSIT INDONESIA DI SEKOLAH
type: item
description: Penelitian ini bertujuan untuk menjelaskan pengertian, karakteristik, dan implementasi kurikulum JSIT. Studi pustaka digunakan sebagai metode dalam penelitian. Data tersebut diambil, dikumpulkan, dan dianalisis dari buku dan jurnal ilmiah yang memiliki topik sejenis, kemudian dibuat menjadi tulisan dan kesimpulan. Hasil kajian menunjukkan bahwa kurikulum khusus Madrasah Ibtidaiyah Terpadu bersifat mandiri. Karakteristik kurikulum JSIT pada standar kelulusan ditargetkan memenuhi tujuh aspek. Standar proses memiliki prinsip yaitu Serve, Internalize, dan Implement. Prinsip penilaian standar penilaian terpadu adalah terintegrasi, evaluatif, andal, proporsional, otentik, detail, dan universal. Implementasi kurikulum internalisasi nilai-nilai Islam pada semua mata pelajaran,
subject: Articles
  topic: section
subject: kurikulum JSIT, Prinsip, Implementasi
  topic: keywords
creator: Arief Sanjaya
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2021-12-31
publication date: 2021-12-31
starting page: 63
ending page: 69
doi: 10.52217/epsilon.v3i2.913

MENINGKATKAN HASIL BELAJAR SISWA MATA PELAJARAN IPA DENGAN MEDIA KIT KARTU HEWAN TAHUN 2022
type: item
description: The research aims to improve learning outcomes of animals adapting to the environment to maintain life. This type of research is Classroom Action with three cycles. Techniques and tools of data collection using quantitative analysis techniques. The research data in cycle 1, 10 students (38%) completed, 16 (62%) did not complete, the average learning outcome was 57.3, learning activity was 38.46%, inactive 61.54%. Cycle 2, completed 18 students (69%), did not complete 8 (31%), the average learning outcome was 68.8, active 69.23%, inactive 30.77%. Cycle3, completed 23 students (88%) and incomplete 3 (12%), average learning outcomes 75.8, activeness 88.46%, inactive 11.54%.
subject: Articles
  topic: section
subject: Animal Card, Learning Outcomes, Science learning.
  topic: keywords
creator: Siti Kholifah
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-12-31
publication date: 2022-12-31
starting page: 32
ending page: 38
doi: 10.52217/epsilon.v4i2.904

PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF SMART CONCEPT MAP BERBASIS HOTS (HIGHER ORDER THINKING SKILL) MENGGUNAKAN QUICK RESPOND CODE
type: item
description: Penelitian ini bertujuan untuk mengembangkan media pembelajaran interaktif berbasis peta konsep cerdas berbasis HOTS (Higher Order Thinking Skill) menggunakan kode respon cepat pada materi barisan aritmetika dan deret di kelas X SMK Negeri 3 Lubuklinggau tahun ajaran 2021/2022 yang memenuhi valid, praktis, dan memiliki aspek efek potensial. Metode penelitian pengembangan ini menggunakan model ADDIE yang terdiri dari 5 tahapan yaitu: Analisis, Desain, Pengembangan, Implementasi, dan Evaluasi. Populasi penelitian ini adalah seluruh siswa kelas X SMK Negeri 3 Lubuklinggau dengan sampel atau subjek penelitian berjumlah 10 orang di kelas X RPL 1. Teknik pengumpulan yang digunakan berupa angket validitas ahli, angket tentang kepraktisan guru dan siswa serta instrumen soal HOTS. Teknik analisis data yang digunakan adalah data kuantitatif. Hasil penelitian melalui validasi oleh ahli yaitu: ahli bahasa, ahli materi dan ahli media didapatkan bahwa media yang dikembangkan memenuhi kriteria sangat valid dengan skor rata-rata 4,31 sedangkan hasil analisis penilaian angket kepraktisan media memenuhi kriteria sangat praktis dengan rata-rata skor rata-rata 4,50 dan memenuhi kriteria karakteristik efek potensial dengan skor 70%. Media yang dihasilkan dari penelitian ini adalah media pembelajaran interaktif sebagai bahan ajar yang dapat mendukung pembelajaran matematika dalam hal pemahaman konsep dan sesuai dengan tujuan pembelajaran dalam penerapan kurikulum yang berlaku. Hasil penelitian melalui validasi oleh ahli yaitu: ahli bahasa, ahli materi dan ahli media didapatkan bahwa media yang dikembangkan memenuhi kriteria sangat valid dengan skor rata-rata 4,31 sedangkan hasil analisis penilaian angket kepraktisan media memenuhi kriteria sangat praktis dengan rata-rata skor rata-rata 4,50 dan memenuhi kriteria karakteristik efek potensial dengan skor 70%. Media yang dihasilkan dari penelitian ini adalah media pembelajaran interaktif sebagai bahan ajar yang dapat mendukung pembelajaran …
subject: Articles
  topic: section
subject: HOTS, QR Code, Smart Concept Map
  topic: keywords
creator: Cynthia
creator: Sukasno
creator: Reny Wahyuni
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2021-12-31
publication date: 2021-12-31
starting page: 53
ending page: 62
doi: 10.52217/epsilon.v3i2.846

UPAYA PENINGKATAN HASIL BELAJAR MATEMATIKA SISWA KELAS V SD MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE TGT (TEAMS GAMES TOURNAMENT)
type: item
description: The problem behind this research is the low learning outcomes of students in mathematics in class V SD IT Khairul Ummah Bandar Lampung and the lack of activeness of students in the learning process. These problems arise due to several factors, including learning that has not fully activated students. In connection with the above problems, this study aims to improve the mathematics learning outcomes of fifth grade students by applying the TGT (Teams Games Tournament) learning model. This research is a collaborative Classroom Action Research (CAR). This Classroom Action Research consists of four stages, namely: planning, implementation, observation and reflection. This research was conducted at SD IT Khairul Ummah Bandar Lampung with the research subject being class V with a total of 35 students. The results showed that the application of the TGT (Teams Games Tournament) type of cooperative learning model could improve students' mathematics learning outcomes. This is indicated by the increase in the percentage of student learning completeness, namely at the time of pre-action by 31%, increasing to 57% in the first cycle, then increasing again in the second cycle to 80%. This result exceeds the established research success indicator, which is 75%. In addition, from the observation data obtained before the action was given, the students looked less active in learning activities and learning activities were not yet centered on students. After being given the action, the students looked active both during question and answer activities and during group activities. Thus, in each cycle there is an increase and it can be concluded that the TGT (Teams Games Tournament) type cooperative learning model can improve the learning outcomes of fifth grade students at SD IT Khairul Ummah Bandar Lampung for the 2021/2022 school year.
subject: Articles
  topic: section
subject: improving learning outcomes, TGT (Teams Games Tournament)
  topic: keywords
creator: Ristika Ristika
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-09-02
publication date: 2022-09-02
starting page: 10
ending page: 18

PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA
type: item
description: This research is a quasi-experimental research which aims to determine the effect of the Think Pair Share cooperative learning model on students' mathematical communication skills. This research was conducted in the even semester of the 2021/2022 academic year. Sampling was done by purposive random sampling, it was found that class VIIA was the experimental class and class VIIB was the conventional class. The instrument used in this study was an essay question to measure students' mathematical communication skills. Before the instrument test is used, the validity, reliability, level of difficulty and also the discriminatory power of the questions are tested. Hypothesis testing was carried out using the t-test because it met the requirements for the data to be normally distributed and homogeneous. Based on the results of research and discussion, it can be concluded that the cooperative learning model of the Think Pair Share type affects the communication skills of students.
subject: Articles
  topic: section
subject: Think Pair Share
  topic: keywords
subject: Mathematical Communication Ability
  topic: keywords
creator: Elvandri Yogi Pratama
creator: Joko Sutrisno AB
creator: Nurashri Partasiwi
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-06-24
publication date: 2022-06-24
starting page: 1
ending page: 8

ANALISIS KEMAMPUAN PEMECAHAN MASALAH PADA MATA PELAJARAN MATEMATIKA SISWA DI SMP NEGERI 3 LEMPUING SUMATERA SELATAN
type: item
description: Mathematical problem solving ability is the ability shown by students in solving math problems by paying attention to the process of finding answers. This study aims to describe and analyze the problem-solving abilities of students in mathematics at SMP Negeri 3 Lemembu South Sumatra. The type of research used is a mixed research (mix method). The samples in this study were class VIII students in the 2021/2022 academic year who were taken into sample class 1 and sample class 2, each class totaling 30 students. The data collection techniques are tests, interviews, and documentation. The form of the instrument used is a test instrument and an interview instrument that has been tested for validity. The results showed that the high category sample 1 students of SMP Negeri 3 Lemembu South Sumatra were able to carry out problem solving indicators according to Polya and were able to explain the process of solving a two-variable system of linear equations, which includes 4 indicators, namely understanding the problem, planning, implementing plans, and re-evaluate. Subjects in High Category (KT), for students with high categories can understand the problem correctly in working on a system of two-variable linear equations, can understand problems and make plans and be able to carry out plans according to problem solving indicators correctly and can also re-evaluate the answers obtained and check again to make sure the answer is correct. Keywords: Concept Understanding, Problem Solving Ability.
subject: Articles
  topic: section
creator: Nurma Angelina
creator: Yuyun Yunarti
rights: Copyright (c) 2022 Epsilon: Jurnal Pendidikan Matematika
date: 2022-09-02
publication date: 2022-09-02
starting page: 19
ending page: 31

EFEKTIVITAS MODEL PEMBELAJARAN KOOPERATIF TIPE TGT (TEAMS GAMES TOURNAMENT) DITINJAU DARI KEMAMPUAN KOMUNIKASI MATEMATIS PESERTA DIDIK
type: item
description: This research is a quasi-experimental research. This study aims to determine the effectiveness of the TGT (Teams Games Tournament) type of cooperative learning model in terms of students' mathematical communication skills using a posttest-only control-group design. The population in this study were all students of class VIII SMP Tri Sukses Natar in the academic year 2021/2022. The sample in this study were students of class VIIIB and VIIIC determined by purposive sampling technique. The data in this study are quantitative data on students' mathematical communication skills obtained through tests of students' mathematical communication skills with questions in the form of descriptions. The results obtained are the average mathematical communication ability in the experimental class is 75.46, while in the experimental class is 63.43. The achievement of indicators of students' mathematical communication skills in the experimental class was 74.57%, while in the control class it was 62.65%. Based on the results and discussion, it was concluded that the TGT type of cooperative learning model was effective in terms of the mathematical communication skills of eighth grade students of SMP Tri Sukses Natar in the odd semester of the 2021/2022 academic year
subject: Articles
  topic: section
subject: Effectiveness, Teams Games Tournament, Mathematical Communication Ability.
  topic: keywords
creator: Joko Sutrisno AB
creator: Elvandri Yogi Pratama
creator: Filardi Anindito
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2021-12-31
publication date: 2021-12-31
starting page: 1
ending page: 8

PENGARUH MODEL PEMBELAJARAN CO-OP CO-OP TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA KELAS VIII
type: item
description: This study aims to determine the effect of the Co-Op Co-Op learning model on students' mathematical communication skills. This research is a quantitative research with an experimental method and uses a Pre-Experimental design in the form of a Posttest-Only Control Design. The population in this study were all class VIII SMP Perintis 1 Bandar Lampung which consisted of 77 students. Samples were taken by simple random sampling technique. The sample consisted of two classes, namely class VIII.1 as the experimental class with 27 students and class VIII.2 as the control class with 25 students. Based on hypothesis testing, it is obtained that students' mathematical communication skills with the Co-Op Co-Op model are higher than conventional learning. From the results of research and data analysis, it can be concluded that learning begins with a question learning model that has a positive effect on mathematical communication skills of class VIII students in odd semesters. Pioneer 1 Junior High School Bandar Lampung for the academic year 2021.
subject: Articles
  topic: section
subject: Co-Op Co-Op learning model, mathematical communication.
  topic: keywords
creator: Fitriana Rahmawati
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-20
publication date: 2022-04-20

EFEKTIVITAS PENDEKATAN OPEN ENDED DALAM PEMBELAJARAN JARAK JAUH DITINJAU DARI KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP
type: item
description: Mathematical critical thinking ability is one of the objectives of learning mathematics. This ability is a provision for students in dealing with problems. The importance of this ability is not in line with the abilities of junior high school students in the current distance learning conditions, for this reason this study examines the effectiveness of the Open Ended approach in terms of the mathematical critical thinking abilities of eighth grade students in odd semesters of SMP Negeri 13 Bandar Lampung in the 2021/2022 academic year. This research is a quasi-experimental research, with a population of all students of class VIII Odd Semester SMP Negeri 13 Bandar Lampung. The sample of 2 classes, namely class VIII 1 as the experimental class, and class VIII 3 as the control class, were taken using the Cluster Random Sampling technique. Students' mathematical critical thinking ability is measured by a test in the form of an essay as many as 5 questions which have been tested for validity and reliability. The results of hypothesis testing show the value of thitung = 7.35. From the t distribution table at a significant level of 5%, it is known that ttabel = t(1-α) = 1.67. This means that thitung > ttabel, so it can be concluded that the application of the Open Ended approach is effective in terms of the mathematical critical thinking skills of class VIII students in the odd semester of SMP Negeri 13 Bandar Lampung in the 2021/2022 academic year.
subject: Articles
  topic: section
subject: open ended approach, critical thinking skills.
  topic: keywords
creator: Hesti Noviyana
creator: Fitriana Rahmawati
creator: Nella Findriani
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-19
publication date: 2022-04-19

PEMBELAJARAN DARING DI SMA YAYASAN WANITA KERETA API (YWKA) KERTA PATI PALEMBANG PADA MASA PANDEMIK COVID-19
type: item
description: This study was to determine the obstacles experienced by students, mathematics teachers and leadership elements of SMA YWKA Kertapati Palembang in carrying out online and offline during the covid -19 pandemic in the even semester of the 2020/2021 school year. The research method used is a qualitative descriptive method, with mathematics teachers, homeroom teachers, and vice principals in the field of curriculum, as well as students as respondents. The instrument in collecting research data uses: (1) 4-question essay test, to determine learning outcomes of online learning implementation and students' ability to solve equations and quadratic functions, online or offline, (2) Interviews, (3) Questionnaires given to respondents online via google form. Interviews were conducted with the vice principal in the field of curriculum, homeroom teachers, mathematics teachers and 12 students. The results obtained from the ability test to solve questions with an average value of 70.03. The results obtained based on interviews with school leaders and homeroom teachers are that the online implementation has been carried out, but it is still not optimal because there are students who do not have Android phones. The results of interviews with teachers for implementing learning also stated that online was already running, but teachers still had to come to school to serve students who did not have mobile phones. Then for the student questionnaire, it was found that online learning was fun even though there were still obstacles.
subject: Articles
  topic: section
subject: learning, online, covid-19 pandemic
  topic: keywords
creator: Sunardi Sunardi
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-19
publication date: 2022-04-19

LEVELS OF ONLINE LEARNING EFFECTIVENESS IN THE TIME OF THE COVID-19 PANDEMIC USING DIFFERENT APPLICATIONS LEARNING BY STUDENT'S PERCEPTION
type: item
description: This study aims to determine the level of effectiveness of online learning during the Covid-19 pandemic by using a variety of learning applications. This research is a case study and is also a descriptive or qualitative research. The number of samples taken was 100 respondents (students). Then the data were analyzed using Likert scale analysis, and the results of the Likert scale analysis stated that most students (18 students or 18%) online learning during the Covid-19 pandemic using a variety of learning applications was very effective and (47 respondents or 47%) stated online learning during the Covid-19 pandemic using a variety of effective learning applications. So it can also be said that online learning using a variety of applications that are expected to prevent transmission and break the chain of spread of Covid-19 is at an effective level. Even though online learning using various applications in the Covid-19 pandemic conditions has been effective, 49 students or (49%) hope that learning can be carried out with (Blended), namely a combination of online and face-to-face learning.
subject: Articles
  topic: section
subject: Online Learning, Application, Blended.
  topic: keywords
creator: Nova Kristianto
creator: Dessy Delvia
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-19
publication date: 2022-04-19

IMPLEMENTASI KONTEN COVID-19 PADA SOAL TIPE PISA: PENGUJIAN SMALL GROUP
type: item
description: Mathematics is a science that requires good literacy skills in order to be able to solve problems that exist in everyday life. PISA (Program for International Student Assessment) is one of the efforts to improve mathematical literacy skills aimed at 15 year old students. One of the PISA content that is closely related to everyday life is social content. This study aims to conduct a small group of PISA questions that have been generated in previous studies. The method used is a research and development method. The focus of this research is the small group stage which is tested on two groups of students, each consisting of 3 people, with each student having a different level of thinking ability.
subject: Articles
  topic: section
creator: Nanda Nabila Al Jannah
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-19
publication date: 2022-04-19

UJI COBA KEPRAKTISAN PENGEMBANGAN SOAL MATEMATIKA LEVEL 4 MODEL PISA MENGGUNAKAN KONTEKS COVID-19: TAHAPAN SMALL GROUP
type: item
description: continuing the previous article about creating and developing PISA model math problems using the context of everyday life which aims to build students thinking in solving these problems. While the author’s purpose of doing this research is to produce valid and practical mathematical problems. The research in this article involves six students of a public junior high school in Palembang as the subject of a small group research. The research method used is design research type development study. Data collection techniques consist of documentation, walk-through, tests, and interviews. The question developed is a continuation of the previous article, namely one level four item. The results are the study stated that the developed question was valid and practical as seen from the student who were able to understand the meaning of the question, make assumptions and make related settlement plans so that they could produce the correct answer.
subject: Articles
  topic: section
creator: Maha Reihani
creator: Arvin Efriani
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-19
publication date: 2022-04-19

UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA MELALUI PENDEKATAN OPEN ENDED PADA SISWA KELAS VII SMP NUSANTARA BANDAR LAMPUNG
type: item
description: This research is a classroom action research which consists of three cycles. The purpose of this research is to improve mathematics learning outcomes by applying an open-ended approach. The subjects in this study were seventh grade students of SMP Nusantara Bandar Lampung in the even semester of the 2020/2021 school year. Each cycle consists of three meetings with two meetings for learning and one meeting for tests or evaluations. Data collection techniques used in this study using observation and test techniques. The data analysis technique was carried out by analyzing the results of observations and analysis of the results of the measurement test of learning outcomes. The results of data analysis showed an increase in student learning outcomes in each cycle. The percentage of students who got more than or equal to 70 in the first cycle was 41.93%, the second cycle was 51.61%, and the third cycle was 80.64%. Thus the percentage of students who scored more than or equal to 70 from cycle I to cycle II increased by 9.68%% and from cycle II to cycle III increased by 29.03%. The results obtained indicate that the application of an open-ended approach can improve students' mathematics learning outcomes.
subject: Articles
  topic: section
creator: Joko Sutrisno AB
creator: Elvandri Yogi Pratama
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2021-06-01
publication date: 2021-06-01
starting page: 43
ending page: 50

MODEL PEMBELAJARAN SURVEY, QUESTION, READ, RECITE, REVIEW, REFLECT (SQ4R) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA
type: item
description: The problem in this study is that the mathematical problem solving ability of class X SMA Negeri 1 Gedung Tataan has not been maximized. The SQ4R model as an alternative solution is used, therefore the purpose of this study is to determine the effect of the Survey, Question, Read, Recite, Review, Reflect (SQ4R) model on the mathematical problem solving abilities of X grade students of SMA Negeri 1 Gedung Tataan. This study uses a quasi-experimental method, as well as data analysis using parametric statistics. The population in this study were all students of Class X SMA Negeri 1 Gedung Tataan which consisted of 10 classes, while the sample was taken 2 classes, namely Class X-2 as the experimental class and Class X-3 as the control class. The sample was taken using the Cluster Random Sampling technique. To find out the students' mathematical problem solving ability, it is measured by a test in the form of an essay with 5 questions. From the results of hypothesis testing using the statistical formula t-test, the value of t = 6.14 is obtained. From the t distribution table at a significant level of 5%, it is known that t = t_((1-α)) = 2.00, which means that t > t is 6.14 > 2.00, so it can be concluded that "There is an effect of the Survey model, Question , Read, Recite, Review, Reflect (SQ4R) on the mathematical problem solving abilities of Class X students in the even semester of SMA Negeri 1 Gedung Tataan”. This situation can also be seen from the average value of students' mathematical problem solving abilities where the experimental class has an average value of 78.63 and the control class has an average value of 55.5.
subject: Articles
  topic: section
creator: Indah Aulia
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-19
publication date: 2022-04-19

PENGARUH MODEL PEMBELAJARAN LEARNING STARTS WITH A QUESTION MENGGUNAKAN MEDIA VISUAL TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP
type: item
description: The learning starts with a questions learning model is one way that stimulates students to ask questions without any explanation of the material from the teacher first. The purpose of this study was to determine the effect of the learning starts with a questions learning model on students' mathematical communication skills in learning mathematics. The method used in this research is the experimental method. The population in this study were all eighth grade students of SMP Perintis 1 Bandar Lampung which were divided into 2 classes with a total of 50 students. The sample was taken using total random sampling, which consisted of 2 classes, namely the experimental class VIIIa who learned to apply the learning starts with a questions learning model and the control class VIIIb who learned to use conventional learning. Data collection techniques using test techniques. Data analysis was used using t test. Based on the results of data analysis, it was found that thit = 5.03, and from the distribution table at a significant level of 5%, it was obtained that tdaf = 2.02. The result reminds that thit thit > tdaf. The results showed that the average experimental class learning outcomes = 81.56 while the control class learning outcomes = 63.68, that thit >tdaf. From the results of research and data analysis, it can be concluded that the learning starts with a questions learning model has a positive effect on the mathematical communication skills of class VIII odd semester students of SMP Perintis 1 Bandar Lampung in the 2020/2021 academic year.
subject: Articles
  topic: section
creator: Fitriana Rahmawati
creator: Nurashri Partasiwi
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-19
publication date: 2022-04-19

EFEKTIVITAS PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA
type: item
description: The ability to solve mathematical problems as one of the important skills for students who is also the goal of learning mathematics in the 2013 curriculum. The importance of problem solving skills is the basis for research objectives to analyze the effectiveness of the Realistic Mathematics Education (RME) approach to the mathematical problem solving abilities of eighth grade students of SMP Negeri 23 Bandar Lampung, with research problems in the form of low mathematical problem solving abilities of students. This study uses an experimental method with a population of all eighth grade students of SMP Negeri 23 Bandar Lampung which consists of 9 classes with a total of 287 students, while the sample is taken 2 classes, namely as an experimental class that applies the RME approach and as a control class that applies the conventional approach. The sample was taken using the cluster random sampling technique. Measurement of research variables using a test in the form of an essay as many as 5 questions that have been tested for validity and reliability and declared as a good measuring tool. Hypothesis testing using parametric statistics in the form of t-test. The results of hypothesis testing show the value of t hit = 4.33 and at a significant level of 5% it is known that t daf = ????(1−????)= 1,67 means t hit > t daf so it can be concluded that the RME approach is effective in influencing students' mathematical problem solving abilities class VIII SMP Negeri 23 Bandar Lampung. This situation is also seen from the average value of students' mathematical problem solving abilities where the experimental class has a higher average value of 77 and the control class has an average value of 61.
subject: Articles
  topic: section
creator: Buang saryantono
creator: Hesti Noviyana
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-19
publication date: 2022-04-19

PENGARUH MODEL PEMBELAJARAN COOPERATIVE TIPE JIGSAW TERHADAP KEMAMPUAN KONEKSI MATEMATIKA SISWA SMP
type: item
description: The problem in this study is related to the low ability of students' mathematical connections. Therefore, the purpose of this study was to determine the effect of the Jigsaw Cooperative learning model on the mathematical connection abilities of class VIII students in the even semester of SMP Negeri 3 Bandar Lampung in the 2020/2021 school year. This study uses experimental methods, as well as data analysis using parametric statistical formulas. The population in this study were all students of class VIII SMP Negeri 3 Bandar Lampung which consisted of 10 classes with a total of 314 students, while the sample was taken 2 classes, namely class VIII B as the experimental class which amounted to 35, and class VIII A as the control class which amounted to 33 The sample was taken using the Cluster Random Sampling technique. To determine the students' mathematical connection ability, it was measured using a test in the form of an essay as many as 5 questions which had been tested for validity and reliability. Hypothesis testing in this study used the t-test formula. From the results of hypothesis testing using the t-test statistical formula, the value of t hit = 2.47 is obtained. From the t distribution table at a significant level of 5%, it is known that t daf = ????(1−????)= 1.67, which means that t hit > t daf is 2.47 > 1.67, so it can be concluded that there is an effect of the Jigsaw learning model on the mathematical connection abilities of class VIII students in the even semester of SMP Negeri 3 Bandar Lampung in the 2020/2021 school year. This situation can also be seen from the average value of students' mathematical connection abilities where the experimental class has an average value of 77.37 and the control class has an average value of 68.67.
subject: Articles
  topic: section
subject: Jigsaw cooperative type, mathematical connection ability
  topic: keywords
creator: Aty Nurdiana
rights: Copyright (c) 2021 Epsilon: Jurnal Pendidikan Matematika
date: 2022-04-19
publication date: 2022-04-19

PENERAPAN MODEL PEMBELAJARAN DISCOVERY LEARNING SEBAGAI UPAYA UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS XII IPA 1
type: item
description: Abstract: Learning outcomes are something that students achieve or obtain after following the learning process based on certain criteria in measuring the achievement of the learning objectives themselves. Based on the data of students studying grade XII IPA 1 SMA Negeri 4 Metro in the odd midterm assessment of the 2018/2019 school year obtained an average score of 67 students with only 38.5% of students who were able to exceed KKM. With the number of students consisting of 26 students only 10 students who get grades above KKM. This is still lower than the expected minimum completion criteria of 75. The low learning outcomes are influenced by many factors including the use of improper learning models. One of the models that can improve students' learning outcomes is the Discovery Learning model. The purpose of this study is to improve students' math learning outcomes by using the Discovery Learning model. The percentage of students who scored ≥ 75 in cycles I, II and III was 50%, 69%, and 81% with grade average scores of 70, 72, and 77. This data shows that learning outcomes have been achieved based on the achievement indicator set, which is 75% of students get a score of ≥ 75. So the results of this study show that the learning model of Discovery Learning can improve the results of mathematics learning students of grade XII IPA 1 SMA Negeri 4 Metro. Keywords: discovery learning, learning outcomes
subject: Articles
  topic: section
creator: Nova Kristianto
creator: Marini Marini
rights: Copyright (c) 2020 Epsilon: Jurnal Pendidikan Matematika
date: 2022-03-28
publication date: 2022-03-28