Maximus Tamur
Verified email at unikastpaulus.ac.id
Department of Mathematics Education, Faculty of Teacher Training and Education
Universitas Katolik Indonesia Santu Paulus Ruteng
I am an academic who was born on April 5, 1983, I was given the name Maximus Tamur. I was born in a beautiful village in Kampung Ndoso Manggarai Indonesia. I was born to Mrs. Anastasia Paul and Father Ambrose Lamu. Since birth I lived in Ndoso Manggarai. Started elementary school education at SDI Beci Elementary School. When studying at SDI beci I often took part in competitions in the field of mathematics.
After completing elementary school, I continued my junior high school in Ruteng 2 junior high school. I continued with Komba City 1 Public High School.
I had to continue my studies at the Catholic University of Widya Mandira Kupang Catholic Mathematics Education 1 stratum study program in 2002 - 2006. Luck was like me because that year I passed the test to become a lecturer. I then continued my master's study in Mathematics Education at the University of Education in Indonesia from 2010 to 2012. Currently I am pursuing a Mathematics Education doctoral program at the same campus. In supporting my duties as a lecturer, I have done a lot of research and written books. The book deals with mathematics, curriculum and music software. The journal that is in the process of being published is related to meta analysis research.
EDUCATION
Mathematics Education Doctoral Program, Indonesian University of Education
RESEARCH INTERESTS
Meta Analysis, Mathematics Learning Research
Scopus Publications
Scopus Publications
Dadang Juandi, Maximus Tamur, Bambang A P Martadiputra, Suparman, and Valeria S Kurnila
AIP Conference Proceedings, ISSN: 0094243X, eISSN: 15517616, Volume: 2468, Published: 29 December 2022
AIP Publishing
Dadang Juandi, Suparman, Bambang Avip Priatna Martadiputra, Maximus Tamur, and Aan Hasanah
AIP Conference Proceedings, ISSN: 0094243X, eISSN: 15517616, Volume: 2468, Published: 29 December 2022
AIP Publishing
Jerito Pereira, Jianlan Tang, Tan Shiwei, Tommy Tanu Wijaya, Maximus Tamur, and Hermita Neni
AIP Conference Proceedings, ISSN: 0094243X, eISSN: 15517616, Volume: 2542, Published: 10 November 2022
AIP Publishing
Asri Ode Samura, Darhim, Dadang Juandi, Arwan Mhd. Said, Karman La Nani, and Maximus Tamur
AIP Conference Proceedings, ISSN: 0094243X, eISSN: 15517616, Volume: 2577, Published: 13 July 2022
AIP Publishing
Tommy Tanu Wijaya, Yiming Cao, Robert Weinhandl, and Maximus Tamur
Heliyon, ISSN: 24058440, Published: June 2022
Elsevier BV
Dadang Juandi, , Yaya Sukjaya Kusumah, Maximus Tamur, , and
International Journal of Instruction, ISSN: 1694609X, eISSN: 13081470, Pages: 381-400, Published: January 2022
Modestum Publishing Ltd
Jerito Pereira, Tang Jianlan, Tommy Tanu Wijaya, Aditya Purnama, Neni Hermita, and Maximus Tamur
Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 2049, Published: 25 October 2021
IOP Publishing
Abstract Clock reading is a very important skill for students however there are still students that finds clock reading difficult to understand. Technology can help students to understand mathematics concepts. This research developed a learning media using the research and development method and the ADDIE framework. The sample of this research are 87 students from Bandung, Indonesia. The learning media is made based on the analysis of teachers’ and students’ difficulties on clock reading. The result of this research shows that Hawgent dynamic mathematics software can help students to understand clock reading. The learning media also received a positive response from the students. During the teaching and learning process, students were more active in answering the teachers’ questions and were able to follow the instruction given. This research proved that technology can help students in various aspects that includes getting students’ attention so that they more focused in learning mathematics. The use of technology can be used for various topics in various grades.
Journal of Engineering Science and Technology, ISSN: 18234690, Pages: 3548-3561, Published: August 2021
Chen Jihe, Zhou Ying, Jerito Pereira, Ma Yuehuan, Maximus Tamur, and Neni Hermita
Proceedings - 2021 International Conference on Big Data Analysis and Computer Science, BDACS 2021, Pages: 26-30, Published: June 2021
IEEE
The study of mathematical formula plays an important role in mathematics education, but the traditional teaching tends to let the students remember the conclusion, but does not explore the mathematical ideas hidden in the formula, which is not conducive to the students' further study of other mathematical knowledge. In this study, ADDIE development research mode is adopted for teaching design, and Hawgent dynamic mathematics software is used to present the proof process of three kinds of difference of square formulas, so as to enhance students' learning interest and learning ability. At the same time, material experts and media experts are invited to develop and design teaching materials from the perspective of knowledge relevance. In the implementation process, the students in the experimental class (43) are much better than the students in the control class (42) in the expression ability and learning interest in class. Therefore, using Hawgent Dynamic Mathematics software can improve students' understanding of knowledge and mathematical literacy. This means that dynamic mathematics software has achieved very good results. The math teacher should be good at using dynamic mathematics software, design interesting teaching materials.
M Tamur, Y S Ksumah, D Juandi, V S Kurnila, E Jehadus, and A O Samura
Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1882, Published: 13 May 2021
IOP Publishing
H R P Negara, Syaharuddin, J W Kusuma, Saddam, D Apriansyah, Hamidah, and Maximus Tamur
Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1882, Published: 13 May 2021
IOP Publishing
M Tamur, S Fedi, E Sennen, Marzuki, A Nurjaman, and S Ndiung
Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1882, Published: 13 May 2021
IOP Publishing
M D Siagian, D Suryadi, E Nurlaelah, M Tamur, and R Sulastri
Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1882, Published: 13 May 2021
IOP Publishing
R Sulastri, D Suryadi, S Prabawanto, E Cahya, M D Siagian, and M Tamur
Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1882, Published: 13 May 2021
IOP Publishing
H R P Negara, E Nurlaelah, Wahyudin, T Herman, and M Tamur
Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1882, Published: 13 May 2021
IOP Publishing
Dadang Juandi, Yaya S. Kusumah, Maximus Tamur, Krisna S. Perbowo, and Tommy Tanu Wijaya
Heliyon, ISSN: 24058440, Published: May 2021
Elsevier BV
Today, hundreds of studies on mathematics learning have been found in various literature, supported by the use of GeoGebra software. This meta-analysis aims to determine the overall effect of using GeoGebra software and the extent to which study characteristics moderate the study effect sizes to consider the implications later. This study analyzed 36 effect sizes from 29 primary studies identified from ERIC documents, Sage Publishing, Google Scholar, and repositories from 2010 to 2020, and a total of 2111 students. In order to support calculation accuracy, a Comprehensive Meta-analysis (CMA) software was used. The effect size is determined using the Hedges equation, with an acceptable confidence level of 95%. It is known that the overall effect size of using GeoGebra software on the mathematical abilities of students is 0.96 based on the estimation of the random-effect model, and the standard error is 0.08. These findings indicate that, on average, students exposed to GeoGebra-based learning outperformed math abilities, which was initially equivalent to 82% of students in traditional classrooms. This study considers the five characteristics of the study. It showed that the GeoGebra software used was more effective in sample conditions less than or equal to 30. Providing classrooms with sufficient numbers of computers allowed students to use them individually, which was necessary to achieve a higher level of effectiveness. GeoGebra software is more effective when the treatment duration is set to less than or equal to four weeks. These findings help educators consider the characteristics of studies that moderate effect sizes using the GeoGebra software in the future.
M Tamur, Y S Kusumah, D Juandi, T T Wijaya, A Nurjaman, and A O Samura
Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1806, Published: 31 March 2021
IOP Publishing
Suparman Suparman, Dadang Juandi, and Maximus Tamur
ACM International Conference Proceeding Series, Pages: 44-51, Published: 3 February 2021
ACM
There have been many literatures presenting a meta-analysis on the overall effect of problem-based learning (PBL). However, there has been no specific meta-analysis on the overall effect of PBL on higher-order thinking skills (HOTS). The suggestion to promote HOTS supported by PBL leads to the need to consider the implications of related primary studies' heterogeneity level. This study aims to summarize, estimate, and evaluate the effect of PBL on Indonesian students’ HOTS in Mathematics learning using systematic review and meta-analysis that synthesize nine relevant primary studies published in Scopus journals and proceedings during 2016 - 2020. The Hedge equation was chosen to determine its effect size using Comprehensive Meta-Analysis (CMA) software. The result revealed that the overall implementation of PBL had a very high positive effect significantly in enhancing Indonesian students’ HOTS in Mathematics learning based on random effect model. Moreover, the characteristics of HOTS did not cause the heterogeneity of the study results on the effect of PBL on students’ HOTS. These results suggest that Indonesian Mathematics teachers and lecturers should select PBL as one of the best solutions to enhance students’ HOTS in Mathematics learning.
Suparman, D Juandi, and M Tamur
Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1722, Published: 7 January 2021
IOP Publishing
Yohannes Yohannes, Dadang Juandi, and Maximus Tamur
Jurnal Pengukuran Psikologi dan Pendidikan Indonesia, ISSN: 20896247, eISSN: 26545713, Pages: 142-157, Published: 2021
LP2M Universitas Islam Negeri (UIN) Syarif Hidayatullah Jakarta
Numerous similar studies have been conducted to evaluate the effect of problem-based learning models (PBL) on students' mathematical critical thinking skills. However, the findings from these studies are inconsistent. Highlighting this gap, this study comprehensively evaluates the effectiveness of implementing the PBL model on junior high school students’ critical thinking skills. This meta-analysis study was conducted by analyzing a sample of 15 journal papers that met the feasibility. Empirical data collection uses several journal search engines, and the instruments used are coding categories. Data analysis to obtain effect size value was performed with Comprehensive Meta-Analysis (CMA) software, and the estimation method used a random-effect model. Overall, the results showed that the effect size of PBL model implementation on mathematical critical thinking skills of junior high school students is 0.970, which means the PBL model's implementation had a high effect on students' critical thinking skills. Besides, the effect size of implementing the PBL model on junior high school students' critical thinking skills did not differ based on differences in class, year of study, and sample size. However, there were significant differences in effect sizes between study groups based on treatment duration. Thus, PBL will achieve a higher level of effectiveness, taking into account the treatment duration.
Siska Nurjanah, Jesi Alexander Alim, Mahmud Alpusari, Neni Hermita, Jerito Pereira, Tommy Tanu Wijaya, and Maximus Tamur
Proceedings of URICET 2021 - Universitas Riau International Conference on Education Technology 2021, Pages: 42-45, Published: 2021
IEEE
This study aims to develop an animated video of the LCM instructional materials for elementary students. This study is development research commonly known as Research and Development (R&D) with the Plomp development model. The Plomp development model consists of three phases: preliminary research, development or prototyping, and assessment. The researchers conducted a validity test by asking two instructional media experts and one instructional expert. The researchers conducted a practicality test by asking the teachers and students to complete a questionnaire. The validity test results showed that the animated video scored 88.21%, which means very valid. The results of the practicality test by the teachers showed that the animated video scored 96.94%, which means very practical, and the results of the practicality test by the teachers showed that the animated video scored 90.13%, which means very practical. In conclusion, the animated video of the LCM instructional materials is very valid and practical.
Jerito Pereira, Jianlan Tang, Tommy Tanu Wijaya, Jihe Chen, Neni Hermita, and Maximur Tamur
Proceedings of URICET 2021 - Universitas Riau International Conference on Education Technology 2021, Pages: 37-41, Published: 2021
IEEE
The abstract nature of mathematics contributes to the low understanding of students' mathematical concepts. For this reason, it is recommended that educators use mathematical software which is allegedly able to reduce the abstraction. However, until now there has not been much exploration on the use of Hawgent dynamic mathematics software, especially on the problem of proving the properties of triangles. Therefore, this 4-D development study (Define, Design, Development, and Dissemination) obtained ICT-based media using Hawgent dynamic Mathematics software. The validation results from media experts and material experts are feasible and valid for several measurement components. The interview results revealed that the students found it helpful because the use of this media clarified the visualization of the triangle concept. To assist the teacher in explaining the material so that the teacher's overall observations strongly support the students' statements so that in the future they can use this media in other mathematics lessons. This research is only limited to development research, so it is hoped that this media can be used by further researchers and school teachers in mathematics learning.
Chen Jihe, Zhou Ying, Jerito Pereira, Tommy Tanu Wijaya, Neni Hermita, and Maximus Tamur
Proceedings - 2nd SEA-STEM International Conference, SEA-STEM 2021, Pages: 160-163, Published: 2021
IEEE
A successful teaching and learning activity are affected by various factors and one of them is University facilities. A good facility can help in the information delivery to be easier. From the students' side, when they learn with a good and complete facility, students will be able to understand the information easily. This research aims to know the the impact of university facilities on pre-service mathematics teacher's interest in learning interest for mathematics students. This research was done in October-December 2020 in Guangxi Normal University, China. The data analysis used is a qualitative method. In the last section, 5 respondents were chosen by random sampling from Guangxi Normal University. Research results showed that Guangxi Normal University has a huge and comfortable library, mathematics laboratory, tablet, and computer for all students, free access to download international journals for reference. Based on the interview and students' responses from Chinese and International students, they are very satisfied with the facilities in Guangxi Normal University. Their learning interest also increases because of the facility given. This is in line with the research that was done which stated that facility can influence students' learning performance.
Neni Hermita, Zetra Hainul Putra, Jesi Alexander Alim, Jianlan Tang, Tommy Tanu Wijaya, Li Li, Jerito Pereira, and Maximus Tamur
International Journal of Interactive Mobile Technologies, ISSN: 18657923, Pages: 18-32, Published: 2021
International Association of Online Engineering (IAOE)
This research on learning media development is to answer the challenge of using technology in this 21st century wherein technology is growing rapidly. The purpose of this research is to develop a learning media in the form of learning video on primary school topics. Researchers chose polyhedron to be the research subject. This search will use the 4D model and will only focus from the define up to the development stage. While the small-scale try-out and disseminate of the learning video can be done in another research. According to the validation result, the hungry ant video passed the validation and only needed a few revisions. The hungry ant video would be able to help students to visualize the shape of polyhedron, finding the diagonal space, proofing the area and volume formulas. Future research can analyze effect of the hungry ant video towards the students’ critical thinking ability.
Dadang Juandi, Yaya Sukjaya Kusumah, Maximus Tamur, Krisna Satrio Perbowo, Muhammad Daut Siagian, Rini Sulastri, and Habibi R. P Negara
International Journal of Interactive Mobile Technologies, ISSN: 18657923, Pages: 18-37, Published: 2021
International Association of Online Engineering (IAOE)
The purpose of this study was to (1) assess the impact of using Dynamic Geometry Software (DGS) on students’ mathematical abilities, (2) determine the differences in effectiveness based on study characteristics in order to help educators decide under what conditions the use of DGS would be suitable in improving students' mathematical abilities. This meta-analysis study investigates 57 effect sizes from 50 articles that have been published in journals, international and domestic proceedings from 2010 to 2020 using the Comprehensive Meta-Analysis (CMA) tool as a calculation tool. Meanwhile, the Hedges coefficient is applied to the calculation of the effect size at the 95% confidence level. Based on a random effect model with a standard error of 0.09, the analysis results have found an overall effect size of 1.07. This means that learning using DGS has a high positive effect on students' mathematical abilities. The effect size of 1.07 explains the average student who uses DGS exceeds 84% math ability of those in conventional classes that are initially equivalent. Analysis of the study characteristics found significant differences in terms of sample size, student to computer ratio, and education level. This research showed the DGS used was more effective under certain conditions. First, it is very effective in sample conditions less than or equal to 30. Second, it provides classrooms with a sufficient number of computers, allowing students to use them individually, which is required to achieve higher effectiveness levels. Third, DGS is effective in high schools and colleges than in junior high schools. These facts can help educators in deciding on the appropriate sample sizes, student to computer ratios, and future levels of education in using DGS.