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All Journal Jurnal Infinity JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA Jurnal Riset Pendidikan Matematika Mimbar Sekolah Dasar Dinamika Jurnal Pendidikan Dasar Al-Jabar : Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Journal of Teaching and Learning in Elementary Education Tunjuk Ajar: Jurnal Penelitian Ilmu Pendidikan Malikussaleh Journal of Mathematics Learning (MJML) Tribakti: jurnal pemikiran keIslaman Teorema: Teori dan Riset Matematika Jurnal Basicedu El Midad : Jurnal Jurusan PGMI Psychology, Evaluation, and Technology in Educational Research INSECTA: Integrative Science Education and Teaching Activity Journal Journal of Advanced Sciences and Mathematics Education Jurnal Basicedu Noumerico: Journal of Technology in Mathematics Education Al-Bidayah : Jurnal Pendidikan Dasar Islam Tribakti: Jurnal Pemikiran Keislaman JILS (Journal of Indonesian Legal Studies)
Wijaya, Tommy Tanu
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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Meningkatkan Kemampuan Komunikasi Matematis Dan Self Confidence Siswa Menggunakan Pendekatan PBL Berbantuan Geogebra Andini, Dwi; Mulyani, Nenden; Wijaya, Tommy Tanu; Supriyati, Devi Nurul
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol 5, No 1 (2018): Jurnal Derivat (Juli 2018)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (763.477 KB) | DOI: 10.31316/j.derivat.v5i1.150

Abstract

This study aims to examine the mathematical communication skills of students whose learning using Problem Based Learning approach GeoGebra assisted compared with using ordinary learning. This research is using the experimental method. Population in this research is a student of class X SMAN 1 Parongpong West Bandung academic year 2017/2018 with a sample of research is a student of class X SMAN 1 Parongpong consisting of class X Mia 1 as control class and X Mia 4 as experiment class is taken at random. The instrument used in this research is a test of mathematical communication ability in the form of problem description as much as 8 questions, as well as Self Confidence scale. Data were analyzed using IBM SPSS Statistic 1.7 for windows program. From this research, the following results are obtained: (1) Improvement of mathematical communication ability of students whose mathematical learning using geographic assisted PBL approach is better than using ordinary learning. (2) Increased self-confidence of students using geographic-assisted PBL approach is better than students using conventional learning Keywords:       Communication Ability, Self Confidence, Problem Based Learning, Geogebra
The Effect of VBA for Microsoft Excel as Teaching Material to Improve Prospective Elementary School Teachers' Mathematical Conceptual Understanding Ruqoyyah, Siti; Murni, Sukma; Wijaya, Tommy Tanu
Mimbar Sekolah Dasar Vol 7, No 2 (2020)
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53400/mimbar-sd.v7i2.26494

Abstract

This research is motivated by the low ability to understand mathematical concepts possessed by prospective elementary school teacher students. This study aims to see the achievement and improvement of students' mathematical understanding abilities that use Microsoft Excel-based VBA teaching materials with those using conventional learning. This study uses a quasi-experimental method with a non-equivalent pre-test and post-test control group design. This study's population were all second-semester elementary school teacher candidates in one private university in West Java, Indonesia. The sample in this study was 70 prospective 2nd-grade elementary school teacher candidates. The instrument used in this study was a test of understanding mathematical concepts. The results showed: 1) learning using VBA Microsoft Excel as a teaching material was able to improve students' ability to understand mathematical concepts; 2) learning using Microsoft Excel VBA as teaching material is better than conventional learning; and 3) students can be enthusiastic, active and motivated in learning mathematics with VBA Microsoft Excel.
Indonesian students’ learning attitude towards online learning during the coronavirus pandemic Wijaya, Tommy Tanu; Zhou, Ying; Purnama, Aditya; Hermita, Neni
Psychology, Evaluation, and Technology in Educational Research Vol 3, No 1 (2020)
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/petier.v3i1.56

Abstract

Now, the whole world is facing the coronavirus pandemic. In the meantime, students in China are required to do social distancing and not go to school. This coronavirus pandemic resulted in the use of online learning to teach students. In this research, we will get to know the students’ learning attitude towards online learning during the coronavirus pandemic. The sample population for this research are students in West Java, Indonesia. The data will be collected by using questionnaires and there was a total of 16 questionnaires that is collected for this research. The result of this research shows that online learning during this coronavirus pandemic is not very effective. Also, the students’ learning interest towards online learning is also very low. Based on the interview done on students and teachers, most of them stated that there are various factors that can affect online learning in China such as learning environment, internet and etc. The suggestion that is given in this research is that aside from online classes, teachers can also use video learning media that are used by developed countries so that it can solve the bad internet problem. The result of this research hopefully, can become a reference to improving a more effective learning media that can be used during the coronavirus pandemic in Indonesia.
Let your students cheat on mathematics online exams: students’ perspectives Nurdin, Erdawati; MZ, Zubaidah Amir; Nufus, Hayatun; Thakur, Deepti; Shah, Firdous A.; Dube, Rakesh; Wijaya, Tommy Tanu
Malikussaleh Journal of Mathematics Learning (MJML) Vol 4, No 2 (2021): October
Publisher : Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjml.v4i2.3286

Abstract

The Covid-19 outbreak has an impact on the provision of education. One of them is the process of online assessment or examination. Difficulties occur during online exams; weak supervision can increase cheating behavior among students. Generally, teachers or lecturers think about how to prevent this behavior. However, what if they are allowed to "cheat" on the exam? What do they think? This paper discusses students' perceptions when they were allowed to access various sources during online math exams. What benefits do they get?. The survey was conducted on 78 students of the Mathematics Education Study Program of UIN Sultan Syarif Kasim Riau. The data obtained through a questionnaire were analyzed descriptively. The results of the descriptive analysis showed that the students gave a positive response. The results of this study are expected to be a positive view of the weakness of supervision during online math exams, an idea/way to prevent cheating. In its application, both online learning and assessment, it is necessary to strengthen the character and self-concept of students.
Gender and Self Regulated Learning During COVID-19 Pandemic in Indonesia Wijaya, Tommy Tanu; Ying, Zhou; Suan, Lin
Jurnal Basicedu Vol. 4 No. 3 (2020)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v4i3.422

Abstract

A new coronavirus has been found to cause the outbreak of the COVID-19 pandemic. COVID-19 is an infectious disease caused by a newly discovered coronavirus. This is a new virus and a disease. It has not been discovered before the outbreak in Wuhan, China, in December 2019. The COVID-19 pandemic stopped teaching activities for a while. Students conduct learning activities independently in their homes. The purpose of this study was to compare the self-regulated learning of male and female students in the 19 Indonesian epidemic. This research uses quantitative and survey methods, and the research object is primary school students in Indonesia. The self-regulated learning questionnaire has been shared online. The results of this study show that powerful dynamic mathematics software has an impact on the learning autonomy of the covid-19 pandemic. In the co-population 19 pandemic, self-regulating female students are better than male students in learning.
Analysis of Elementary School Student Attitudes to Mathematics, Accelerated Learning Cycle (ALC) and Mathematical Questions Fendrik, Muhammad; Prihandoko, Yogi; Wijaya, Tommy Tanu; Ahmad, Nur Jahan
Journal Of Teaching And Learning In Elementary Education Vol 7, No 1 (2024)
Publisher : Program Studi Pendidikan Guru Sekolah Dasar, FKIP, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/jtlee.v7i1.8057

Abstract

Many factors cause mathematics problems in elementary school students. Starting from learning, learning approaches, to questions related to mathematics. This research aims to analyze and describe students' attitudes towards mathematics, accelerated learning cycles, and mathematics questions. This research was conducted on fifth grade at one of the state elementary schools in Pekanbaru City, Riau Province. Data collection in this study used a Likert scale model by analyzing student responses through questionnaires on subject scores and neutral scores on teacher and student activity observation sheet data. Based on the results of research conducted on students, it shows that elementary school students show a positive attitude towards mathematics, learning using the Accelerated Learning Cycle (ALC) approach and mathematics questions. As for the findings obtained from the field, researchers suggest that teachers can use the ALC approach in the mathematics learning process, and get used to giving mathematical problems related to everyday life which can improve students' thinking abilities. The implication of this research is that the habituation of students’ positive attitudes towards mathematics, the ALC approach and mathematics questions can improve students' learning achievement in mathematics at school.
Exploring contributing factors to PISA 2022 mathematics achievement: Insights from Indonesian teachers Wijaya, Tommy Tanu; Hidayat, Wahyu; Hermita, Neni; Alim, Jesi Alexander; Talib, Corrienna Abdul
Jurnal Infinity Vol 13 No 1 (2024): VOLUME 13, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v13i1.p139-156

Abstract

As an international benchmark, the Programme for International Student Assessment (PISA) 2022 evaluates the educational performance of 15-year-old students across various countries. It has been observed that the average mathematics score globally declined in 2022. Understanding the responses of mathematics teachers, as practitioners, to the PISA 2022 results is crucial for evaluating the reasons behind this decline in mathematics scores. This research aims to explore and understand the perspectives of Indonesian mathematics teachers on the factors contributing to the low PISA 2022 mathematics scores. This study employs a qualitative approach, with participants being randomly selected and includes interviews with 36 mathematics teachers in Indonesia. According to the statements provided by teachers, the decline in mathematics scores in the 2022 PISA, relative to the years 2018 and 2015, can be attributed to six primary factors: pandemic-related issues, curriculum, individual factors, resource limitations, student factors, and parental involvement. Subsequently, mathematics teachers provided several recommendations for the government, schools, and parents that might enhance student mathematics achievement. These recommendations include conducting more training, improving ICT facilities in schools, and strengthening parental knowledge about the importance of parental support. The findings of this study offer various recommendations that could be implemented by the government, schools, and mathematics teachers to improve student mathematical achievement and potentially increase PISA scores in 2025.
Pengembangan Media Pembelajaran Menggunakan Hawgent Dynamic Mathematics Software pada Materi Membaca Jam Pereira, Jerito; Purnama, Aditya; Wijaya, Tommy Tanu
Teorema: Teori dan Riset Matematika Vol 9, No 2 (2024): September
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/teorema.v9i2.4145

Abstract

Materi membaca jam sangat penting dipelajari oleh siswa sekolah dasar. Tetapi masih ditemukan kesulitan siswa dalam memahamikonsep jam. Teknologi dapat membantu siswa dalam memahami konsep matematika. Pada penelitian ini dikembangkan mediapembelajaran menggunakan metode Research and Development dengan menggunakan ADDIE framework. Sampel pada penelitianini diambil di Bandung Indonesia dengan jumlah siswa 87 orang. Media pembelajaran dibuat berdasarkan hasil analisis kesulitan gurudan siswa pada materi membaca jam. Hasil pada penelitian ini menunjukkan hawgent dynamic mathematics software membantusiswa dalam memahami konsep membaca jam. Media pembelajaran juga mendapatkan respon yang positif dari siswa. Pada saatkegiatan belajar mengajar, siswa lebih aktif dalam menjawab pertanyaan guru dan mengikuti instruksi yang diberikan. Penelitian inimembuktikan bahwa teknologi dapat membantu siswa dalam berbagai aspek. Termasuk menarik perhatian siswa akan lebih fokusdalam mempelajari materi matematika. Penggunaan teknologi bisa digunakan pada materi apapun dan pada tingkat manapun
Exploring the Foundations of Islamic Education: Insights from Ibn Sina and Ibn Khaldun Sabarudin, Mohammad; Al Ayyubi, Ibnu Imam; Rohmatulloh, Rifqi; Suryana, Irfan; Wijaya, Tommy Tanu
Tribakti: Jurnal Pemikiran Keislaman Vol. 35 No. 1 (2024): Tribakti: Jurnal Pemikiran Keislaman
Publisher : Universitas Islam Tribakti (UIT) Lirboyo Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33367/tribakti.v35i1.4266

Abstract

Education is the application of philosophy and cannot be separated from one another. Education and philosophy are crucial in human life, including in Islamic education. Islamic education refers to the educational system and practices based on Islamic principles and values. The perspectives of Islamic education are motivated by various thoughts of Islamic figures and scientists sourced from the Qur'an. This study aims to explore the foundations of Islamic education according to Ibn Sina and Ibn Khaldun's perspectives and to show whether or not the perspectives can complete each other and are still relevant to education nowadays. The method used is a literature study with a qualitative approach. The data were presented as descriptive data based on the analysis of Ibn Sina and Ibn Khaldun from various sources, including documents and texts. The results show that Ibn Sina and Ibn Khaldun's perspectives have a specific pattern that complements each other and can be expanded in the modern era.
EXPLORING THE TRANSFORMATIVE EFFECT OF PROBLEM-BASED LEARNING MODELS IN SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS ON STUDENTS' RATIONAL THINKING ABILITY ACROSS GENDER Sholikhah, Khoirotus; Irawan, Edi; Wijaya, Tommy Tanu
INSECTA: Integrative Science Education and Teaching Activity Journal Vol. 4 No. 1 (2023)
Publisher : Science Education, Institut Agama Islam Negeri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/insecta.v4i1.6054

Abstract

The rational thinking abilities of students require development through effective learning strategies. This study investigates the effectiveness of a STEM-based Problem-Based Learning (PBL) model in enhancing students' rational thinking abilities, with consideration for gender differences. This research uses a quantitative approach and a quasi-experimental design. Data analysis involved the application of Two-Way ANOVA and Scheffe tests utilizing SPSS software. Participants consisted of Class VII students from MTs Ma'arif Balong Ponorogo. The findings indicate the following: (1) the initial rational thinking abilities of the experimental and control groups were comparable; (2) the STEM-based PBL model demonstrated superior effectiveness in improving students' rational thinking skills when compared to conventional learning methods; (3) no significant disparity in rational thinking abilities were observed between male and female students; (4) an interaction effect between the learning model and gender was detected, influencing students' rational thinking abilities. Specifically, female students displayed superior rational thinking abilities when exposed to the STEM-based PBL model. Conversely, no gender-based discrepancy in rational thinking abilities was observed among students utilizing the conventional model. These findings underscore the potential of the STEM-based PBL model as an alternative approach to foster students' rational thinking abilities.
Co-Authors Aditya Purnama Ahmad, Nur Jahan Alim, Melvi Lesma Amrifo, Victor Andini, Dwi Apriyanti, Dhea Aryanti Aryanti Bambang Sri Anggoro Dessy Artina Dewi, Isti Kumala Diniya, Diniya Dube, Rakesh Edi Irawan Emilda Firdaus Ernawati Gan, Lijuan Gusti, Peggi Muharrani Hayatun Nufus Ibnu Imam Al Ayyubi Ikromi, Shoutika Nawadya Jesi Alexander Alim Li, Xinxin Mahmud Alpusari Mohammad Sabarudin Muhammad Fendrik Mulyani, Eva Astuti Mulyani, Nenden Naila Fauza Neni Hermita Nirfayanti Noerzanah, Firda Nurdin, Erdawati Oktavia, Aulia Ika Aulia Pereira, Jerito Putra, Riki Apriyandi Putri, Febiola Eka Ramadhan, Rully Rachmawati Rauf, Muhammad A Rifqi Rohmatulloh Rohmatulloh, Rifqi Ruqoyyah, Siti Safitri, Nila Santi Widyawati Separen, Separen Shah, Firdous A. Shao, Yalei Sholikhah, Khoirotus Suan, Lin Sukma Murni Supriyati, Devi Nurul Suryana, Irfan Susilo Hadi, Susilo Talib, Corrienna Abdul Thakur, Deepti Via Yustitia Wahyu Hidayat Ying, Zhou Yogi Prihandoko Zahra, Luthvia Zetra Hainul Putra Zhou, Ying Zubaidah Amir MZ Zufriady, Zufriady