cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Febrian
Contact Email
febrian@umrah.ac.id
Phone
+6282170504899
Journal Mail Official
gantangjurnal@gmail.com
Editorial Address
Jl. Politeknik Senggarang Telp. (0771) 4500099 ; Fax (0771) 4500099 PO BOX 155 - Tanjungpinang 29115
Location
Kota tanjung pinang,
Kepulauan riau
INDONESIA
Jurnal Gantang
Published by Universitas Maritim Raja Ali Haji
ISSN : 25030671     EISSN : 25485547     DOI : https://doi.org/10.31629/jg
Core Subject : Education,
Education Mathematics
Jurnal Gantang is a peer-reviewed journal. Jurnal Gantang is published two numbers per year by Raja Ali Haji Maritime University, Tanjungpinang, Riau Islands, Indonesia. The articles written for Jurnal Gantang are state-of-the-art research articles in the field of Mathematics Education. Starting in 2022, Jurnal Gantang will be published in May and November twice a year. Jurnal Gantang publishes scientific writings on the results of thoughts, very carefully selected literature studies, and research in the field of Mathematics Education. Jurnal Gantang is a journal with a blind review system that is an essential aspect of disseminating knowledge. The realization of a scientific approach can be supported by writing the results of a blind review. Jurnal Gantang accommodates the results of studies and research in the fields of Mathematics Education with various research frames such as Research development/R&D Classroom action research Educational Design Research Experiment with different types Qualitative Studies (Investigative, Analytical, Descriptive Studies, and the like) Ethnographic studies Literature/Library Studies Other research with a quantitative approach The topics raised can be: Learning innovation and the use of ICT in supporting the learning process Mathematics Learning Context and Media Innovation Strategies and Approaches to Learning Mathematics Mathematical Literacy and Numeracy Indonesian Realistic Mathematics Education (IRME) Ethnomathematics Misconceptions in Mathematical Topics Mathematics Learning Based on Cultural Potential and Local Wisdom Enrichment of Mathematics Teaching Materials Mathematics Learning Evaluation Mathematics Education Curriculum and Policy Learning Mathematics in College Development of Science and Technology in Mathematics STEM, STEAM, and Lesson Study And others
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 253 Documents
 8   9   10   11   12 
Program Dinamis Pada Penentuan Rute Kendaraan Dengan Time Windows Mirta Fera; Irwan Endrayanto
Jurnal Gantang Vol 3 No 2 (2018): September
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (538.95 KB) | DOI: 10.31629/jg.v3i2.511

Abstract

Penentuan rute armada merupakan salah satu permasalahan optimisasi kombinatorik yang memiliki pengaruh pada distribusi barang. Pengiriman barang cepat busuk (perishable good) seperti produk darah, dengan karakteristik jarak tempuh yang pendek memungkinkan untuk dilakukan dengan satu kendaraan. Terdapat kendala time windows pada pelanggan dan depot yang membatasi pengiriman. Masalah penentuan rute dalam penelitian ini dipandang sebagai single vehicle routing problem dengan time windows. Penelitian ini bertujuan untuk mendeskripsikan algoritma yang ditulis berdasarkan program dinamis untuk masalah penentuan rute kendaraan dengan time windows. Pada algoritma diterapkan tes yang bertujuan meningkatkan performa algoritma. Pada bagian akhir diberikan contoh penyelesaian masalah penentuan rute kendaraan dengan time windows menggunakan algoritma. Kata kunci: penentuan rute kendaraan; program dinamis; algoritma eksak Routing problem is kind of combinatoric optimization problem that has an influence on the distribution of goods. Delivery of perishable good such as blood products with short travel characteristics makes it possible to do with one vehicle. There are time-windows constraints on customer and depots that limit delivery. This research aims to describe algorithms written based on dynamic programs for the problem of determining vehicle routes with time windows. In the algorithm applied a test that aims to improve the performance of the algorithm. In the end, given an example of solving the problem of determining a vehicle route with time windows using an algorithm. Keywords: vehicle routing problem; dynamic programming; exact algorithm
Implementasi Model Experiential Learning Pada Materi Kelipatan Persekutuan Terkecil dan Faktor Persekutuan Terbesar Kelas IV Iesyah Rodliyah; Sari Saraswati; Nihayatus Sa'adah
Jurnal Gantang Vol 3 No 2 (2018): September
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (639.462 KB) | DOI: 10.31629/jg.v3i2.601

Abstract

Artikel ini adalah bagian dari penelitian besar pada pengembangan perangkat pembelajaran dengan strategi experiential learning berbasis game. Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan strategi experiential learning pada materi KPK dan FPB di kelas IV. Model pembelajaran experiential learning ini dibuat dalam sebuah permainan yang dinamakan dengan Joyfull Clap Number untuk materi Kelipatan Persekutuan Terkecil (KPK) dan Magic Bag untuk materi Faktor Persekutuan Terbesar (FPB). Metode penelitian yang digunakan adalah kualitatif dengan model 4D yang kepanjangan dari define (pendefinisian), design (perancangan), develop (pengembangan) dan disseminate (penyebaran). Penelitian ini fokus pada deskripsi hasil disseminate. Teknik pengumpulan data diperoleh melalui lembar kerja siswa, observasi, rekaman video dan catatan lapangan. Teknis analisis data dilakukan dengan mengungkap data hasil rekaman video yang diperoleh selama penelitian selanjutnya dianalisa dan dikaitkan dengan teori yang digunakan. Subjek penelitian ini adalah siswa kelas IV SD di MI Makarimul Akhlaq dan MI Al Asy’ari. Hasil penelitian menunjukkan bahwa siswa dapat membentuk konsep dasar KPK dan FPB melalui strategi experiential learning selama proses pembelajaran. Kata kunci: implementasi pembelajaran; experiential learning; KPK; FPB This article is part of a large development research with experiential learning using a game-based strategy. The aim of this research is to describe experiential learning on mathematics in LCM and GCD material for students of grade IV. Experiential learning was designed through a game which is called Joyfull Clap Number for Least Common Multiple (LCM) and Magic Bag for Greatest Common Divisor (GCD). The method was qualiative research using 4D model consisting of define, design, develop and disseminate. This research focused on the result of disseminate. Data were collected by spreading worksheet, conducting observation, video recording, and taking notes. Data were analized by expressing the video result during conducting experiential learning then analyzing and correlating the data with theory. Subject in this research were students in grade IV from MI Makarimul Akhlaq and MI Al Asy’ari. The result shows that students can construct the concept of LCM dan GCD. Keywords: learning implementation; experiential learning; LCM; GCD
Analisis Tingkat Pemahaman Guru Terhadap Konsep Pembelajaran Aritmatika-Bahasa di Sekolah Dasar Eko Kuntarto
Jurnal Gantang Vol 3 No 2 (2018): September
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (706.257 KB) | DOI: 10.31629/jg.v3i2.629

Abstract

Penelitian ini bertujuan untuk mendeskripsikan tingkat pemahaman guru terhadap konsep pembelajaran aritmatika-bahasa. Populasi adalah guru sekolah dasar kelas I - III. Responden berjumlah 30 orang. Analisis dilakukan untuk menggambarkan: (1) tingkat pemahaman guru tentang kurikulum, (2) buku teks, (3) kurikulum pelatihan, dan (4) proses pembelajaran. Berdasarkan analisis data diketahui bahwa: (1) pemahaman terhadap kurikulum adalah yang paling tinggi sebesar 30,66%; (2) buku pembelajaran sebesar 16,66%; (3) kurikulum pelatihan 0,27%; (4) proses pembelajaran 75,55%. Analisis komponen Perencanaan Pendidikan (RPP) menghasilkan skor rata-rata 53,45% pada tingkat pemahaman guru, lebih kecil dari skor pedoman minimum 76%. Berdasarkan pengamatan proses pembelajaran, diketahui bahwa hanya 23,22% responden atau 7 orang yang memperoleh skor baik. Itu artinya tingkat pemahaman tentang konsep pembelajaran aritmatika-bahasa relatif rendah. Dari hasil penelitian ini disajikan dengan saran-saran berikut: (1) harus ada langkah-langkah untuk meningkatkan pembelajaran elemen aritmatika-bahasa pemahaman guru, (2) kurikulum pelatihan harus menekankan pemahaman konseptual. Kata kunci: pemahaman; guru aritmatika; kurikulum This study aimed to describe the level of teachers' understanding of the concept of arithmetic- language learning. The population was grade I – III of elementary school teacher. Respondents were 30 people. Analyzes were performed to describe: (1) the level of teachers' understanding of the curriculum, (2) textbooks, (3) training curriculum, and (4) the learning process. Based on data analysis, it is shown that: (1) understanding of the curriculum is the highest 30.66%; (2) learning books is 16.66%; (3) training curriculum is 0.27%; (4) the learning process is 75.55%. Analysis of the components of the Lesson Plan (RPP) yielded an average score of 53.45% level of understanding of teachers, smaller than the minimum guideline score 76%. Based on the observation of the learning process, it is known that only 23.22% of respondents or 7 people who obtain a score well. That means that the level of understanding of the heritage of the concept of arithmetic-language learning is relatively low. From the results of this study, it is suggested that: (1) there should be measures to enhance learning of arithmetic-language element of understanding teachers, (2) training curriculum should emphasize conceptual understanding. Keywords: comprehension; arithmetic teacher; curriculum
Implementasi Penilaian Berbasis Portofolio Untuk Meningkatkan Aktivitas dan Hasil Belajar Mahasiswa Semester 1 Pendidikan Matematika STKIP Muhammadiyah Kuningan Zuli Nuraeni
Jurnal Gantang Vol 4 No 1 (2019): April
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (494.943 KB) | DOI: 10.31629/jg.v4i1.797

Abstract

This study is a classroom action research (CAR) with research subjects of the first semester students of mathematics education STKIP Muhammadiyah Kuningan. This study aims to improve the quality of the process and activities and learning outcomes of students in the Introduction to Mathematics Basics 2017/2018 academic year. The research was carried out through 2 cycles. In the pre-test the average score achieved was 43, in the first cycle the average value became 68.4 increased by 25.4 or by 59%, whereas in the second cycle the average value became 90 increased by 21.6 from the first cycle or amounting to 31.58%. The average classical activity value in cycle I was 72.36 while in cycle II it increased 12.74 to 85.1, an increase of 17.61%. The average portfolio value in the first cycle was 77.80 while in the second cycle it increased 8.43 to 86.24, an increase of 10.84%. The results of the study show that learning with portfolio-based assessment can increase student activity and learning outcomes.
Peningkatan Hasil Belajar Matematika Siswa Melalui Pembelajaran Berbantuan GeoGebra di Kelas XII IPA 9 SMA Negeri 1 Palembang Ayu Mentari; Yanna Sanova
Jurnal Gantang Vol 4 No 1 (2019): April
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (447.293 KB) | DOI: 10.31629/jg.v4i1.821

Abstract

The purpose of this classroom action research is to improve mathematics learning outcomes of students in XII Science 9 Senior High School Number 1 through GeoGebra assisted learning. Subject of this research are 29 students. The lesson taught in this study are maximum and minimum value, monotonicity, slope, and concavity of trigonometric function. First cycle was held in 3 meetings and the second cycle held in 2 meetings. Instrument used is a test of learning outcomes and observation. Learning outcomes test is used to find out student’s achievement in each cycle and observation used to collect data during learning process. The data are analized quantitatively and descriptively. Results of the study indicate that the average score of XII Science 9 in the first cycle is 50,00 and in the second cycle is 82,76. The result of this study show that GeoGebra assisted learning can improve mathematics learning outcomes which is equal to 80% students have achieved completeness in second cycle
Efektivitas Penggunaan Blok Aljabar dalam Penyelesaian Persamaan Kuadrat Dengan Teknik Kuadrat Sempurna Sukma Adi Perdana; Febrian Febrian
Jurnal Gantang Vol 4 No 1 (2019): April
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (671.155 KB) | DOI: 10.31629/jg.v4i1.852

Abstract

Penelitian ini bertujuan untuk melihat efektivitas penggunaan blok aljabar dalam rangka membantu siswa kelas IX menyelesaikan permasalahan persamaan kuadrat dengan teknik kuadrat sempurna. Blok aljabar digunakan dalam rangka untuk membantu siswa dalam menghadapi kesulitan-kesulitan yang muncul dalam berpikir abstrak yang dibutuhkan ketika menyelesaikan persamaan kuadrat dengan teknik kuadrat sempurna. Ini penting untuk dikaji karena kesulitan dalam berpikir abstrak dalam menggunakan teknik kuadrat sempurna adalah salah satu hambatan yang dialami oleh siswa-siswa kelas IX dalam menyelesaikan masalah persamaan kuadrat dengan teknik kuadrat sempurna. Hasil dari eksperimen memperlihatkan bahwa proses pembelajaran dengan menggunakan blok aljabar dalam menyelesaikan persamaan kuadrat dengan teknik kuadrat sempurna memberikan hasil yang lebih baik dari pembelajaran yang dilakukan dengan metode konvensional .
Analisis Kemampuan Pemecahan Masalah Matematika Setelah Pembelajaran dengan Pendekatan MEAs pada Materi Sistem Persamaan Linier Tiga Variabel Hanifa Zulfitri; Nyimas Aisyah; Indaryanti Indaryanti
Jurnal Gantang Vol 4 No 1 (2019): April
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (738.574 KB) | DOI: 10.31629/jg.v4i1.881

Abstract

Abstract This research is a qualitative descriptive research that aims to investigate the mathematical problem solving after learning with MEAs on linier equation system of three variables. The subject of this research are 5 students of X class of MIA 6 SMA Negeri 10 Palembang. The data of this study was collected by three item of problem solving test on SPLTV and an interview to obtain the data deeply. The result of this study show that the indicator of problem solving that the most often appear is indicator of understanding the probelm,where this indicator appears at each level of ability of students, namely high, medium, and low. While indicator that are very rare to appear are indicator looking back. Where this indicator only appears at the level of the ability of students is high, while for the the level of ability of students who are moderate and low this indicator does not appear. The cause of this indicator rarely arises because most students ignore the command to look back, students feel enough to get the final results without re-analyzing the results that have been obtained. Keywords: Analysis, Model Eliciting Activities, Problem Solving
Kemampuan Koneksi Matematis Siswa Tipe Sensing-Intuiting dalam Menyelesaikan Soal Olimpiade roy agung cahya putra; Azhar Syarifuddin
Jurnal Gantang Vol 4 No 1 (2019): April
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (824.238 KB) | DOI: 10.31629/jg.v4i1.899

Abstract

Koneksi matematis merupakan salah satu kemampuan yang harus dimiliki siswa dalam mempelajari matematika di sekolah. Melalui koneksi matematis, siswa dapat lebih mudah dalam menyelesaikan soal terutama soal olimpiade. Hal tersebut dikarenakan dalam pengerjaan, soal olimpiade membutuhkan penalaran dan pemahaman konsep serta hubungan antar konsep secara mendalam. Penelitian ini mengangkat tentang kemampuan koneksi matematis berdasarkan tipe kepribadian Sensing-Intuiting, karena tipe Sensing cenderung pada pengetahuan prosedural sedangkan Intuiting cenderung pada pemrosesan data berdasarkan pola dan hubungan secara konseptual dan melihat kemungkinan yang terjadi. Tujuan dari penelitian ini adalah mendeskripsikan kemampuan koneksi matematis siswa berkepribadian Sensing – Intuiting dalam menyelesaikan soal olimpiade. Jenis penelitian ini adalah deskriptif kualitatif, penelitian ini dilaksanakan di salah satu SMP yang ada di Surabaya dengan subjek sebanyak 2 siswa yaitu 1 siswa tipe Sensing dan 1 siswa tipe Intuiting. Subjek dipilih menggunakan angket Myers-Briggs Type Indicator (MBTI) dan diuji dengan 3 soal olimpiade yang kemudian diwawancara. Hasil analisis menunjukkan bahwa siswa berkepribadian Sensingmemiliki kemamuan koneksi matematis sedang dengan rata-rata nilai adalah 3, sedangkan siswa berkepribadian Intuiting memiliki kemampuan koneksi matematis tinggi denga rata-rata nilai adalah 4,6.
Representasi Matematis Siswa Bergaya Kognitif Visualizer-Verbalizer dalam Menyelesaikan Soal Matematika TIMSS M. Syahid; Kurnia Noviartati
Jurnal Gantang Vol 4 No 1 (2019): April
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (830.931 KB) | DOI: 10.31629/jg.v4i1.934

Abstract

This study aims to describe students' mathematical representations in a cognitive style of visualizers in solving TIMSS problems. This research is a qualitative descriptive study. In this study consisted of 4 students where 2 of them were students with low and high cognitive style visualizers, and 2 others were students with low and high cognitive verbalizer styles. The instruments in this study were the researchers themselves and assisted with cognitive style questionnaire sheets, TIMSS test sheets, and interview guidelines. Data collection techniques used were in the form of cognitive style tests, TIMSS test questions, and student interviews. The technical data analysis used is data reduction, data presentation, and drawing conclusions. The results of this study are that mathematical representations with cognitive visualizer style are able to work on the questions in the form of images or illustrations well through the stages set by the researcher, namely; the interest in the question according to its cognitive style, understanding the problem more than the student who has a positive verbalizer style, uses a better solution to approach the perfection of the answer. Students' mathematical representations in the cognitive verbalizer style are able to work on questions presented with story or narrative questions that are easier to understand and able to describe well and are able to represent in mathematical languages.
Penerapan Lesson Study pada Perkuliahan Pengantar Aljabar Marfi Ario
Jurnal Gantang Vol 4 No 1 (2019): April
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (618.66 KB) | DOI: 10.31629/jg.v4i1.1017

Abstract

The quality of learning is an important thing that must be the attention of lecturers. The quality of learning can be improved through collaboration between lecturers in the implementation of lesson study. This research aims to describe the implementation of lesson study in introductory algebra. This research is a descriptive qualitative study. The research subjects were first semester students of mathematic education consisting of 27 students. Data collected in form of students learning outcomes and learning process data in the implementation of lesson study. Data collection thechniques in the form written tests, observation, discussion, and video documentation. Test data analysis was carried out by giving a score to the test results, while the learning activities data were analyzed by describing the implementation of learning. The result of the study show that the implementation of lesson study which consists of the plan, do, and see stages has been well implementated. Student learning outcomes also show good results

Page 10 of 26 | Total Record : 253

 8   9   10   11   12 

Filter by Year

2016 2025


Reset
Filter By Issues
All Issue Vol 10 No 1 (2025): Jurnal Gantang Vol 9 No 2 (2024): Jurnal Gantang Vol 9 No 1 (2024): Jurnal Gantang Vol 8 No 2 (2023): Jurnal Gantang Vol 8 No 1 (2023): Jurnal Gantang Vol 7 No 2 (2022): Jurnal Gantang Vol 7 No 1 (2022): Jurnal Gantang Vol 6 No 1 (2021): Jurnal Gantang Maret Tahun 2021 Vol 6 No 2 (2021): Jurnal Gantang Vol 5 No 2 (2020): Jurnal Gantang Volume 5 Nomor 2 September 2020 Vol 5 No 1 (2020): Jurnal Gantang Vol 4 No 2 (2019): Jurnal Gantang Vol 4 No 1 (2019): April Vol 3 No 2 (2018): September Vol 3 No 2 (2018): September Vol 3 No 1 (2018): Pembelajaran dan Media Pembelajaran Matematika yang Inovatif Vol 3 No 1 (2018): Pembelajaran dan Media Pembelajaran Matematika yang Inovatif Vol 2 No 2 (2017): Matematika dalam Perspektif Kehidupan dan Pemanfaatannya dalam Pembelajaran yang Vol 2 No 2 (2017): Matematika dalam Perspektif Kehidupan dan Pemanfaatannya dalam Pembelajaran yang Vol 2 No 1 (2017): Matematika dalam Perspektif Kehidupan dan Pemanfaatannya dalam Pembelajaran yang Vol 2 No 1 (2017): Matematika dalam Perspektif Kehidupan dan Pemanfaatannya dalam Pembelajaran yang Vol 1 No 2 (2016): "Mengkaji Fenomena dalam Bidang Ilmu Pendidikan Matematika dengan Berbagai Pende Vol 1 No 2 (2016): "Mengkaji Fenomena dalam Bidang Ilmu Pendidikan Matematika dengan Berbagai Pendek Vol 1 No 1 (2016): "Matematika, Permasalahan, dan Solusinya dalam Meningkatkan Kualitas Pembelajaran Vol 1 No 1 (2016): "Matematika, Permasalahan, dan Solusinya dalam Meningkatkan Kualitas Pembelajara More Issue