Mohammad Tohir

Verified email at gmail.com

Mathematics Education, Faculty of Education
Universitas Ibrahimy, Situbondo, Indonesia



                                                                                   

https://researchid.co/matematohir

Mohammad Tohir as Editor-in-chief of the Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika (Alifmatika: Journal of Mathematics Education and Learning). Mohammad Tohir started learning to write since he was still in the undergraduate degree, namely student scientific papers, and at the same time as the head of the editorial team of scientific papers. He has written a Book of Information and Communication Technology for Grade 7, 8, and 9 Junior High Schools and a Junior High School Mathematics Olympiad Development Book. Mohammad Tohir further solidified his desire to play an active role in the world of education, namely as a resource for national seminars, 2013 Curriculum Implementation workshops, training/workshops for the development of mathematics olympiad for MGMP teachers, training for deepening concepts in competency group teacher for professionals through online mode, mathematical dialogue with students, presenter at national and international seminars.

RESEARCH INTERESTS

Mathematics Education; Mathematics Learning; Teacher Education; Educational Research; Developmental Research

14

Scopus Publications

908

Scholar Citations

15

Scholar h-index

24

Scholar i10-index

Scopus Publications

  • Nineth grade students mistakes when solving congruence and similarity problem
    T T Wijaya, I I Mutmainah, N Suryani, D Azizah, A Fitri, N Hermita, and M Tohir

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 2049, Published: 25 October 2021 IOP Publishing
    Abstract This research aims to know the difficulty level and the difficulties faced by students on congruent and similar problems. The test is taken from students’ mid-semester exam in march 2021. Students’ learning condition is under the coronavirus pandemic. This research uses a mix-method to process its data which are the qualitative and quantitative methods. The quantitative method is used to analyze the difficulty level and the qualitative method will explain the difficulties faced by students when solving congruent and similar problems. There are 9 questions given in this research that consists of 8 visual problems and one combined problem. The difficulties of the problems are four questions with easy difficulty and five questions with medium difficulty. The sample of this research is 61 9th grade students from SPMN 47, Bandung, Indonesia. The data is taken by using the google platform. The second data will be taken from teachers’ interview results following the analysis of students’ difficulties when solving congruent and similarity problems. The test result average is 64.77 and teachers’ interview result shows that the poor test result is because teachers are not prepared with the teaching condition during the coronavirus pandemic. A recommendation for teachers is that they can improve their ability by integrating technology in mathematics.

  • Building a caring community in problem based learning to improve students' mathematical connection capabilities
    M Tohir, M Atikurrahman, M Maswar, L A Daulay, M Minhaji, A Albadri, and W Sardjono

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1839, Published: 18 March 2021 IOP Publishing

  • Evaluation of "x2" delination well drilling project block on oil service company
    W Sardjono, RC Lahlianti, Hobri, M Tohir, and M Mukhlis

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1839, Published: 18 March 2021 IOP Publishing

  • Geogebra assisted blended learning on students' spatial geometry ability
    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1839, Published: 18 March 2021

  • Model of developing key performance indicator to increase the quality of education during the Covid-19 pandemic
    E Selviyanti, W Sardjono, M Mukhlis, M Tohir, M Maswar, and A Fariz

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1832, Published: 9 March 2021 IOP Publishing

  • The effect of the Covid 19 pandemic on the development of the knowledge graph as an integrated recovery accelerator
    W Sardjono, E Selviyanti, M Tohir, and R Azizah

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1832, Published: 9 March 2021 IOP Publishing

  • Global issues: Utilization of e-commerce and increased use of mobile commerce application as a result of the covid-19 pandemic
    W Sardjono, E Selviyanti, M Mukhlis, and M Tohir

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1832, Published: 9 March 2021 IOP Publishing

  • Prospective teacher's expectation of students' critical thinking process in solving mathematical problems based on Facione stages
    M Tohir, M Maswar, M Mukhlis, W Sardjono, and E Selviyanti

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1832, Published: 9 March 2021 IOP Publishing

  • Students' creative thinking skills in solving mathematics higher order thinking skills (HOTS) problems based on online trading arithmetic
    H Muttaqin, Susanto, Hobri, and M Tohir

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1832, Published: 9 March 2021 IOP Publishing

  • An evaluation model for the implementation of an electronic learning system in high school on Pramuka Island, the Thousand Island DKI Jakarta
    W Sardjono, E Selviyanti, M Tohir, and M Mukhlis

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1832, Published: 9 March 2021 IOP Publishing

  • Analysis of Reflective Student Analogy Reasoning in Solving Geometry Problems
    Diyah Ayu Rizki Pradita, Maswar Maswar, Mohammad Tohir, Junaidi Junaidi, and Dwi Nur Hadiyansah

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1783, Published: 12 February 2021 IOP Publishing

  • Prospective teachers' expectations of students' mathematical thinking processes in solving problems
    Mohammad Tohir

    European Journal of Educational Research, eISSN: 21658714, Pages: 1735-1748, Published: 2020 Eurasian Society of Educational Research
    This research aims to describe the expectations of prospective teachers for students' mathematical thinking processes in solving problem-based on the Polya model. This model is perceived by the theory of mathematical thought processes proposed by Mason. A descriptive method with a qualitative approach was used in this research. The research subjects were 25 students from the Department of Mathematics Education, Ibrahimy University. The test was given to collect data related to mathematical thinking processes expected by prospective teachers to students. Collected data including observations, tests, and interviews were tested in the aspect of their validity by triangulation. The qualitative descriptive was used to analyze the data. The results indicated that: (1) The average GPA (Grade Point Average) of the high, medium, and low group prospective teachers' were 93.25; 89.89; and 83.63 with a standard deviation of 1.754 each; 1.054; and 5.370, respectively (2) The prospective teachers expected that the students' mathematical thinking processes were able to carry out all of four mathematical thinking processes based on Mason Theory; (3) The prospective teachers expected that students were able to use Mason Theory on every stage of the Polya model problem solving; and (4) The expectation of prospective teachers were specializing (89%), generalizing (75%), conjecturing (62%), and convincing (59%). The results suggest for following up in a teachers or lecturer’s meeting in order to find out the expectations of their students' mathematical thinking processes, both in mathematics or other disciplines.

  • Mathematical issues in data science and applications for health care
    International Journal of Recent Technology and Engineering, eISSN: 22773878, Issue: 2 Special Issue 11, Pages: 4153-4156, Published: September 2019 Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP
    For development in military applications, industrial and government the predictive analytics and decision models have long been cornerstones. In modern healthcare system technologies and big data analytics and modeling of multi-source data system play an increasingly important role. Into mathematical models in these domains various problems arising that can be formulated, by using computational techniques, sophisticated optimization and decision analysis it can be analyzed. This paper studies the use of data science in healthcare applications and the mathematical issues in data science

  • Students creative thinking skills in solving two dimensional arithmetic series through research-based learning
    M Tohir, Z Abidin, Dafik, and Hobri

    Journal of Physics: Conference Series, ISSN: 17426588, eISSN: 17426596, Volume: 1008, Published: 27 April 2018 IOP Publishing
    Arithmetics is one of the topics in Mathematics, which deals with logic and detailed process upon generalizing formula. Creativity and flexibility are needed in generalizing formula of arithmetics series. This research aimed at analyzing students creative thinking skills in generalizing arithmetic series. The triangulation method and research-based learning was used in this research. The subjects were students of the Master Program of Mathematics Education in Faculty of Teacher Training and Education at Jember University. The data was collected by giving assignments to the students. The data collection was done by giving open problem-solving task and documentation study to the students to arrange generalization pattern based on the dependent function formula i and the function depend on i and j. Then, the students finished the next problem-solving task to construct arithmetic generalization patterns based on the function formula which depends on i and i + n and the sum formula of functions dependent on i and j of the arithmetic compiled. The data analysis techniques operative in this study was Miles and Huberman analysis model. Based on the result of data analysis on task 1, the levels of students creative thinking skill were classified as follows; 22,22% of the students categorized as "not creative"; 38.89% of the students categorized as "less creative" category; 22.22% of the students categorized as "sufficiently creative"; and 16.67% of the students categorized as "creative". By contrast, the results of data analysis on task 2 found that the levels of students creative thinking skills were classified as follows; 22.22% of the students categorized as "sufficiently creative", 44.44% of the students categorized as "creative"; and 33.33% of the students categorized as "very creative". This analysis result can set the basis for teaching references and actualizing a better teaching model in order to increase students creative thinking skills.

RECENT SCHOLAR PUBLICATIONS

  • Ninth Grade Students Mistakes when Solving Congruence and Similarity Problem
    TT Wijaya, II Mutmainah, N Suryani, D Azizah, A Fitri, N Hermita, M Tohir
    Journal of Physics: Conference Series 2049 (1), 012066 2021

  • Vitality of Educators' Work in Counteracting Students' Immoral Behavior The Study of Nafs, Qalb and Aql Approaches and Their Theoretical Implementation
    A Muqit, M Nawafil, M Tohir
    International Journal of Academic Multidisciplinary Research (IJAMR) 5 (10 2021

  • Artificial Intelligence as The Catalyst of Digital Payments in The Revolution Industry 4.0
    W Sardjono, W Priatna, M Tohir
    ICIC Express Letters, Part B: Applications 12 (9), 857-865 2021

  • Pendampingan Siswa Terdampak Covid-19 Melalui Media Animasi Sebagai Inovasi Pembelajaran Online
    F Yudha, A Aziz, M Tohir
    JMM (Jurnal Masyarakat Mandiri) 5 (3), 964-978 2021

  • Building a caring community in problem based learning to improve students’ mathematical connection capabilities
    M Tohir, M Atikurrahman, M Maswar, LA Daulay, M Minhaji, A Albadri, ...
    Journal of Physics: Conference Series 1839 (1), 012008 2021

  • Geogebra assisted blended learning on students’ spatial geometry ability
    LA Daulay, AKP Nasution, M Tohir, Y Simamora, RMB Saragih
    Journal of Physics: Conference Series 1839 (1), 012009 2021

  • Global issues: utilization of e-commerce and increased use of mobile commerce application as a result of the covid-19 pandemic
    W Sardjono, E Selviyanti, M Mukhlis, M Tohir
    Journal of Physics: Conference Series 1832 (1), 012024 2021

  • Model of developing key performance indicator to increase the quality of education during the Covid-19 pandemic
    E Selviyanti, W Sardjono, M Mukhlis, M Tohir, M Maswar, A Fariz
    Journal of Physics: Conference Series 1832 (1), 012030 2021

  • Students’ creative thinking skills in solving mathematics higher order thinking skills (HOTS) problems based on online trading arithmetic
    H Muttaqin, M Tohir
    Journal of Physics: Conference Series 1832 (1), 012036 2021

  • The effect of the Covid 19 pandemic on the development of the knowledge graph as an integrated recovery accelerator
    W Sardjono, E Selviyanti, M Tohir, R Azizah
    Journal of Physics: Conference Series 1832 (1), 012021 2021

  • Prospective teacher’s expectation of students’ critical thinking process in solving mathematical problems based on Facione stages
    M Tohir, M Maswar, M Mukhlis, W Sardjono, E Selviyanti
    Journal of Physics: Conference Series 1832 (1), 012043 2021

  • An evaluation model for the implementation of an electronic learning system in high school on Pramuka Island, the Thousand Island DKI Jakarta
    W Sardjono, E Selviyanti, M Tohir, M Mukhlis
    Journal of Physics: Conference Series 1832 (1), 012025 2021

  • Evaluation of “X2” delination well drilling project block on oil service company
    W Sardjono, RC Lahlianti, M Tohir, M Mukhlis
    Journal of Physics: Conference Series 1839 (1), 012003 2021

  • Analysis of reflective student analogy reasoning in solving geometry problems
    DAR Pradita, M Maswar, M Tohir, J Junaidi, DN Hadiyansah
    Journal of Physics: Conference Series 1783 (1), 012105 2021

  • Hak Waris Bagi Anak Hasil Zina dalam Kajian Ilmu Matematika dan Hukum Islam
    FF Ula, R Meliyana, R Ilahiyah, M Tohir
    FOKUS: Jurnal Kajian Keislaman Dan Kemasyarakatan 5 (2), 197-220 2020

  • Buku Panduan Merdeka Belajar-Kampus Merdeka
    M Tohir
    Jakarta: Direktorat Jenderal Pendidikan Tinggi Kemdikbud RI 2020

  • Metacognition Analysis of Students Based on Lesson Study For Learning Community (LSLC) in terms of cognitive style
    S Saiful, H Hobri, M Tohir
    Alifmatika: Jurnal Pendidikan Dan Pembelajaran Matematika 2 (1), 73-91 2020

  • Students’ critical thinking skills in solving math problems based on 21st century skills
    M Munawwarah, N Laili, M Tohir
    Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika 2 (1), 37-58 2020

  • Analisis metakognisi siswa berbasis lesson study for learning community (LSLC) ditinjau dari gaya kognitif
    S Saiful, H Hobri, M Tohir
    Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika 2 (1), 73-91 2020

  • Keterampilan berpikir kritis mahasiswa dalam memecahkan masalah matematika berdasarkan keterampilan abad 21
    M Munawwarah, N Laili, M Tohir
    Alifmatika: Jurnal Pendidikan Dan Pembelajaran Matematika 2 (1), 37-58 2020

MOST CITED SCHOLAR PUBLICATIONS

  • Buku Guru Matematika SMP/MTs Kelas VIII Edisi Revisi
    AR As’ari, M Tohir, E Valentino, Z Imron, I Taufiq
    Pusat Kurikulum dan Perbukuan, Balitbang, Kemdikbud 2017
    Citations: 102

  • Hasil PISA Indonesia tahun 2018 turun dibanding tahun 2015
    M Tohir
    Paper of Matematohir 2 (1), 1-2 2019
    Citations: 79

  • Students creative thinking skills in solving two dimensional arithmetic series through research-based learning
    M Tohir, Z Abidin, D Dafik, H Hobri
    Journal of Physics: Conference Series 1008 (1), 012072 2018
    Citations: 72

  • Buku guru matematika (Revisi)
    AR As’ari, M Tohir, E Valentino, Z Imron, I Taufiq
    Jakarta: Pusat Kurikulum dan Perbukuan, Balitbang, Kemendikbud 2017
    Citations: 45

  • Matematika SMP/MTs kelas VIII semester 2
    AR As’ari, M Tohir, E Valentino, Z Imron, I Taufiq, NS Hariarti, ...
    Edisi Revisi 2017
    Citations: 43

  • Hasil PISA Indonesia tahun 2015 mengalami peningkatan
    M Tohir
    Jurnal researchgate.(1-2) 2016
    Citations: 39

  • Students’ creative thinking skills in solving mathematics olympiad problems based on problem-solving Polya and Krulik-Rudnick model
    M Tohir
    Advanced Science Letters 24 (11), 8361-8364 2018
    Citations: 24

  • Buku Guru Matematika untuk SMP/MtS Kelas VII
    AR As’ari, M Tohir, E Valentino, Z Imron, I Taufiq
    Jakarta: Kemdikbud 2016
    Citations: 22

  • Merdeka Belajar: Kampus Merdeka
    M Tohir
    Jakarta: Kementerian Pendidikan dan Kebudayaan Republik Indonesia 2020
    Citations: 17

  • Matematika SMP/MTs Kelas VIII Semester 1
    K Pendidikan, KR Indonesia
    Jakarta Kementrian Pendidik. dan Kebud 2014
    Citations: 17

  • Buku Guru Matematika
    AR As’ari, M Tohir, E Valentiono, Z Imron, I Taufik
    Jakarta: Kementrian Pendidikan dan Kebudayaan 2017
    Citations: 16

  • Matematika untuk SMP/MTs Kelas VII Semester 2
    AR As’ari, M Tohir, E Valentino, Z Imron, I Taufiq
    Jakarta: Pusat Kurikulum dan Perbukuan, Balitbang, Kemdikbud 2016
    Citations: 16

  • Hasil PISA Indonesia Tahun 2018 Turun Dibanding Tahun 2015. 2018–2019
    M Tohir
    Paper of Matematohir 2019
    Citations: 15

  • Matematika untuk SMP
    AR As’ari, M Tohir, E Valentino, Z Imron, I Taufiq
    MTs kelas VII semester 1 2016
    Citations: 15

  • Matematika Buku Guru, Kurikulum 2013, Edisi Revisi 2014
    T Penulis
    Kementerian Pendidikan dan Kebudayaan, p311-353 2014
    Citations: 15

  • Keterampilan berpikir kritis mahasiswa dalam memecahkan masalah matematika berdasarkan keterampilan abad 21
    M Munawwarah, N Laili, M Tohir
    Alifmatika: Jurnal Pendidikan Dan Pembelajaran Matematika 2 (1), 37-58 2020
    Citations: 14

  • Keterampilan Berpikir Tingkat Tinggi dalam Memecahkan Deret Aritmatika Dua Dimensi Berdasarkan Taksonomi Bloom
    Z Abidin, M Tohir
    Alifmatika: Jurnal Pendidikan Dan Pembelajaran Matematika 1 (1), 44-60 2019
    Citations: 14

  • Pengembangan Bahan Ajar Olimpiade Matematika Berdasarkan Model Pemecahan Masalah untuk Meningkatkan Kemampuan Penalaran Matematis Siswa
    M Tohir
    Tesis. Magister Pendidikan Matematika Universitas Jember 2017
    Citations: 14

  • Buku Panduan Merdeka Belajar-Kampus Merdeka
    M Tohir
    Jakarta: Direktorat Jenderal Pendidikan Tinggi Kemdikbud RI 2020
    Citations: 13

  • Keterampilan Berpikir Kreatif Siswa dalam Menyelesaikan Soal Olimpiade Matematika Berdasarkan Level Metakognisi
    M Tohir
    Alifmatika: Jurnal Pendidikan Dan Pembelajaran Matematika 1 (1), 1-14 2019
    Citations: 13