sugiman

@unnes.ac.id

MATHEMATICS /MATHEMATICS AND NATURAL SCIENCE FACULTY
Universitas Negeri Semarang

sugiman


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https://researchid.co/sugiman1964

RESEARCH INTERESTS

MATHEMATICS THINKING IMAGINATION STUDENT IN CREATING TEACHING AIDS FOR DISABLED STUDENTS
9

Scopus Publications

564

Scholar Citations

14

Scholar h-index

15

Scholar i10-index

Scopus Publications

  • Students' mathematical literacy in terms of metacognitive awareness
    Nita Hidayati, Yohanes Leonardus Sukestiyarno, Emi Pujiastuti, Sugiman Sugiman, Stevanus Budi Waluya
    Infinity Journal, 2025
    Research on mathematical literacy has been done, but mathematical literacy in metacognitive awareness has not been done much. This study aimed to analyze mathematical literacy in terms of students' metacognitive awareness. This research is qualitative. The instruments used are literacy tests and Metacognitive Awareness Inventory questionnaires. The research subjects consisted of 3 students with high metacognitive awareness and three students with moderate metacognitive awareness. Data evaluation employed a dynamic framework: gathering information, minimizing data, displaying data, and making conclusions. Students with high metacognitive awareness could complete all literacy indicators, namely, evaluating mathematical results in the context of the given problem, paying attention to important information again, and checking the calculations made. The pattern of metacognitive awareness of students with high metacognitive awareness is monitoring their declarative knowledge to identify problems and evaluate solutions. Meanwhile, students with moderate metacognitive awareness solve problems up to the level of using math to make a problem-solving plan. The pattern of metacognitive awareness of students with moderate metacognitive awareness is that they do not monitor the problem-solving steps. Continuous development is needed to determine the level of development of mathematical literacy by paying attention to students' metacognitive awareness. Through this research, further research on metacognitive awareness will be developed.
  • Promoting Mathematics Problem-Solving Ability in Gamification Integration Using Augmented Reality
    Emi Pujiastuti, Sugiman Sugiman, Muslih Pambudi
    European Journal of Educational Research, 2025
    The use of technology in education aims to improve students' problem-solving skills so that they have the skills needed by 21st century society in dealing with various kinds of challenges and problems. This study was carried out aiming to obtain the characteristics of augmented reality-based learning media for mathematics learning in student problem-solving skill, and obtain the results of the average difference in the problem-solving abilities of junior high school students. This research and development (R&D) study, employing the (Analyze, Design, Develop, Implement, and Evaluate) ADDIE model, investigated Augmented Reality (AR)-based learning media for mathematics to enhance junior high school students' problem-solving skills. The aim was to identify characteristics of effective AR media and assess their impact on problem-solving abilities. Quantitative data, collected from student problem-solving tests, were analyzed using a t-test in SPSS. The AR media featured virtual manipulation, virtual measurement tools, and real-world problem exploration. While the experimental group using AR showed a higher average problem-solving score compared to the control group using Problem-Based Learning (PBL), the difference was not statistically significant (t (df) = 0.638, Cohen's d = 0.0876). This lack of significance, despite the higher mean, is likely due to a small sample size and the limited integration timeframe, coupled with pre-existing skill variations. Future research should address these limitations to further explore the potential of AR in mathematics education.
  • Improving absorption of students with special needs by the use of Mathematical Multi-purpose Videos
    Sugiman, A Suyitno, E Pujiastuti
    Journal of Physics Conference Series, 2021
    This article begins with a research collaboration between the Director of Seameo-Sen, based in Melaka Malaysia, and the Study Center in the Field of Learning for Students with Disabilities of FMIPA UNNES. The research objective to obtain the results of the analysis that revealed the use of the Multi-purpose Videos of Mathematical Teaching Aids to increase the absorption of students with special needs. The research method is with a qualitative approach. The subjects of this study taken one Malaysian Special School teacher, a Partner Researcher from Seameo-Sen, and the four of visually impaired and the mental retardation students at State Special School (SLBN) in Salatiga. Data analysis: data reduction, data presentation, data interpretation, and drawing conclusions, accompanied by class visit activities at SLBN Salatiga by applying Multi-purpose Videos of Mathematical Teaching Aids, interviews, Focus Group Discussion (FGD), and triangulation of data sources. As a result, by applying the Multi-purpose Videos of Mathematical Teaching Aids there was an increase in the absorption of SLB students. In conclusion, SLB needs to use Multi-purpose Videos of Mathematical Teaching Aids to increase the absorption of students with Special Needs in Mathematics.
  • Using of divergent problems based on teacher scaffolding levels to grow of advanced mathematical thinking of senior high school students
    E Pujiastuti, A Suyitno, Sugiman
    Journal of Physics Conference Series, 2020
    Abstract Senior High School (SHS) students need to have advanced mathematical thinking . Its growth can be measured through divergent problem solutions based on the teacher’s scaffolding levels. The problems are: (1) How to identify the levels of scaffolding by the teacher to foster advanced mathematical thinking? (2) How to get the results of the analysis to foster of advanced mathematical thinking of SHS students through divergent problem solutions based on the teacher scaffolding levels? The research method was a qualitative approach. The subject of this study was to take 5-6 students of SHS 1 of Ungaran. Research activities: (1) identifying of scaffolding leveling by teachers to foster the advanced mathematical thinking, (2) analyze the growth of advanced mathematical thinking of students of SMAN 1 Ungaran through divergent problem solutions based on the teacher scaffolding levels, (3) conducting of solution analysis of divergent problems based on teacher scaffolding levels; Interview; data analysis; and triangulation. The results: (1) Identified the level of scaffolding by the teacher how to foster advanced mathematical thinking. (2) Obtained the analysis results to foster of advanced mathematical thinking of high school students through divergent problem solutions based on teacher scaffolding leveling. Recommended advice: Teachers need to train their students to be able to work on divergent mathematical problems and provide tiered scaffolding.
  • To grow a joyful learning in SLB through a manipulative teaching aid based on multi-function video
    Sugiman, Hardi Suyitno, Walid
    Journal of Physics Conference Series, 2020
    Abstract Students in SLB need to be given a joyful learning. The problems were: (1) How to identify the need for Manipulative Teaching Aids based on Multi-Function Video? (2) How was the analysis of the growth of Joyful Learning in SLB students through the application of Manipulative Teaching Aids based on Multi-Function Video? The goals: (1) To identify the need for Manipulative Teaching Aids based on Multi-Function Video. (2) To foster of Joyful Learning in SLB in mathematics learning through the application of Manipulative Teaching Aids based on Multi-Function Video. The research method is a qualitative approach. Main Activities: (1) Identifying the need for manipulative teaching aids for SLB students (2) analyzing how to grow a Joyful Learning in SLB in mathematics learning, (3) implementing Manipulative Teaching Aids based on Multi-Function Video to support the growth of Joyful Learning in SLB in mathematics learning. (4) conducting interviews with research subjects; data analysis; and triangulation. The results: (1) Identified needs of Manipulative Teaching Aids based on Multi-Function Video for SLB . (2) Joyful Learning grows in SLB through the application of Manipulative Teaching Aids based on Multi-Function Video.
  • The creation of teaching aids for disabled students as mathematical-thinking-imaginative product
    Sugiman Sugiman, , Hardi Suyitno, Iwan Junaedi, Dwijanto Dwijanto, , , and
    International Journal of Instruction, 2020
    Children with Disabilities (CwD) have the same rights to get a fundamental education. Thus, it is necessary the teaching aids for CwD as a mathematicalthinking-imaginative product to achieve joyful learning. This research problem is: How are the designs and results of the application of the teaching aids for CwD in joyful learning as a form of imaginative growth in mathematical thinking? The objectives of this research: (1) To foster imaginative mathematical thinking of students of Mathematics Education (2) To test whether the design of teaching aids is suitable for CwDs in ES. (3) to test whether the use of teaching aids produced can improve CwD learning outcomes in an Joyful Learning atmosphere. This mean research activities are: (1) students of Mathematics Education of UNNES design and make teaching aids for CwD; (2) apply teaching aids made at Extraordinary School (ES). The main conclusion are: (1) Imaginative in mathematical thinking of Mathematics Education students began to grow. (2) The teaching aids has been proven suitable for CwD in ES. (3) The teaching aids that are produced as evidence of the imaginative growth of students' mathematical thinking in helping Joyful Learning at ES.
  • Findings on the evaluation of character values in Math Education Department of Guangxi Normal University - China
    F T Sumaryanto, F Ahmadi, Sugiman, G Yuanbing
    Journal of Physics Conference Series, 2019
    Abstract UNNES has Regulation of Rector, No. 19 Year 2016, which contains 12 ethics/characters for students. So, lecturers need to know how to evaluate the character values. While Guangxi Normal University (GXNU) of China is known to have some Ethics too for university level. Its follow up, then we need go to a university in China, namely: Guangxi Normal University (GXNU) and Prof. Dr. Guo Yuanbing as our Partner Lecturer. Questions: How does Mathematics lecturer at GXNU evaluate the values of the characters that grow on the students? Method of this research is Qualitative approach. The research subjects: Some of Local Students of GXNU were selected and some of GXNU lecturers. Main activities in GXNU: With guided by Prof. Dr. Guo Yuanbing, we do observation in class, interviews, triangulation, and Focus Group Discussion (FGD) in GXNU. The results: There were 5 character values in GXNU, which became the focus of GXNU’s lecturers to be evaluated, namely: (1) Civility, (2) Harmony. (3) Freedom. (4) Rule of Law. (5) Integrity. In addition, also found how GXNU Mathematics lecturer in assessing the growth of student characters.
  • Utilization of manipulative teaching aids to grow the numerical ability of students with disabilities
    Sugiman, H Suyitno, Rochmad, I Junaedi
    Journal of Physics Conference Series, 2019
    Children with disabilities (CwD) have limitations in conceptual understanding of mathematics. Lack of numerical conceptual understanding will cause CwD to experience difficulty in counting. The purpose of this case study was to analyze the growth of numerical abilities of students with disabilities through the application of manipulative teaching aids. This research method used a qualitative approach. The subjects of this study were students of the seventh grade of the State Extraordinary School of Salatiga (SLBN) who had limited vision, mind, hearing, or speech impairment. After the results of the students' work were corrected, the qualitative data analysis was done by analyzing the results of the test, interview, and triangulation data. The results of this research: Through the use of Manipulative Teaching Aids, the numerical abilities of CwD could be improved and developed. It is recommended that teachers in ES should use Manipulative Teaching Aids so that the numerical abilities of CwD can be improved and developed.
  • Growing of the mathematical thinking imaginative to students in designing of the teaching aids for CWD towards to joyful learning
    Sugiman, E Sugiharti, N F Kurniawati
    Journal of Physics Conference Series, 2018
    Government and the private parties had also organized of Special School (SS) and Inclusive School. SS requires of math teachers who were professional in the material, but also master the needs of Children with Disabilities (CwD) in teaching-learning process. The problem: How to design the Teaching Aids for CwD through Extra-Curriculum Training (ECT) activities to Joyful Learning? The purposes of this research: (1) To find new ways how to grow the imaginative in mathematical thinking for students of Mathematics Education. (2) To find a Teaching Aids Design that suitable for CwD who studying in SS. (3) In order to create a Teaching Aids for CwD through activities based on ECT to Joyful Learning. The research method was done by qualitative approach. The research subjects were 6 students of Mathematics Education Study Program of FMIPA UNNES who were interested in attending of the training activities based on ECT. The results: (1) ECT can be a place to grow an Imaginative in Mathematical Thinking of students, (2) created the design of the teaching aids for CwD through activities based on ECT to Joyful Learning as a mirror of the imaginative growth in mathematical thinking for students.

RECENT SCHOLAR PUBLICATIONS

  • Students' Spatial Ability In Learning Non-Euclid Geometry Through Ethnomathematics Approach
    MA Khathibul Umam Zaid Nugroho, YL Sukestiyarno, Sugiman
    Journal of Positive School Psychology 6 (10), 10-35 , 2022
    2022
    Citations: 5
  • Kemampuan Imajinasi Matematis Tunarungu Pada Pembelajaran Joyfull Learning Berbantuan Alat Peraga Multifunction Video
    Sugiman, AS Kurniawan
    Buku Prosiding Seminar Nasional APPKhI 1 (1), 357-367 , 2022
    2022
  • Efektivitas Abacus Pecahan Berbasis Teknologi Asistif untuk Meningkatkan Kemampuan Berhitung Siswa SLB Tunarungu.
    MFA Alfaqih, Sugiman
    Buku Prosiding Seminar Nasional APPKhI 1 (1), 320-330 , 2022
    2022
  • Pembelajaran Mandiri Menggunakan Media Special_Schoolsite untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa Tunarungu
    A Ayoeb, Sugiman
    Buku Prosiding Seminar Nasional APPKhI 1 (1), 264-272 , 2022
    2022
  • Increasing of the Blind Students’ Mathematical Imagination through Inquiry-Based Learning Assisted with Manipulative Props
    Sugiman, E Pujiastuti, DS Lestari
    Turkish Online Journal of Qualitative Inquiry (TOJQI) 12 (9), 1422-1437 , 2021
    2021
    Citations: 2
  • Improving absorption of students with special needs by the use of Mathematical Multi-purpose Videos
    S Sugiman, A Suyitno, E Pujiastuti
    Journal of Physics: Conference Series 1918 (IOP Publishing), 1-5 , 2021
    2021
  • Potensi Alat Peraga Fun Fraction Set dalam Meningkatkan Pemahaman Konsep Pecahan Bagi Siswa Tunagrahita
    SS Elin Rahmawati, Andika Nur Ferianto, Rithia Damarratih
    PRISMA, Prosiding Seminar Nasional Matematika 4 (Februari, 2021), 160-166 , 2021
    2021
    Citations: 11
  • ANALISIS PEMANFAATAN ALAT PERAGA MATEMATIS MULTI-FUNCTION VIDEO UNTUK MENINGKATKAN DAYA SERAP DAN JOYFUL LEARNING SISWA SLB
    Sugiman, A Suyitno, E Pujiastuti
    2021
  • Penguatan Pembelajaran dan Penilaian yang Bermuatan 4C Competence in Mathematics di Era “Merdeka Belajar†pada Guru-guru SMPN 24 Semarang.
    IH Sugiman Sugiman, Amin Suyitno, Emi Pujiastuti, Masrukan Masrukan
    PRISMA, Prosiding Seminar Nasional Matematika 4 (Februari, 2021), 487-492 , 2021
    2021
    Citations: 6
  • Peramalan Indeks Harga Konsumen Kota Semarang Menggunakan SARIMA Berbantuan Software Minitab
    S Alifira Rizki Dimashanti
    PRISMA, Prosiding Seminar Nasional Matematika 4 (Februari, 2021), 565-576 , 2021
    2021
    Citations: 16
  • Peramalan Metode ARIMA Data Saham PT.Telekomunikasi Indonesia
    SS Dona Ayu Rezaldi
    PRISMA, Prosiding Seminar Nasional Matematika 4 (Februari, 2021), 611-620 , 2021
    2021
    Citations: 66
  • Kemampuan Imajinasi Matematis Siswa Tunanetra SMPLB pada Pembelajaran Joyfull Learning Berbantuan Media Audio Geobraille
    SS Yusriza Firdausi Romdhiana
    PRISMA, Prosiding Seminar Nasional Matematika 4 (Februari, 2021), 446-454 , 2021
    2021
    Citations: 3
  • Kemampuan Imajinasi Matematis Siswa SLB Tunarungu dengan Penerapan Model Discovery Learning Berbantuan Alat Peraga Manipulatif
    N ZEK, Sugiman
    PRISMA, Prosiding Seminar Nasional Matematika 4 (Februari, 2021), 455-462 , 2021
    2021
    Citations: 4
  • The growth of mathematical imagination of students of a deaf school when learning using Problem-Based Learning assisted by manipulative teaching aids
    S Lailatun Ni'mah
    Unnes Journal of Mathematics Education (UJME) 9 (Nop, 2020), 102-107 , 2020
    2020
    Citations: 1
  • Using of divergent problems based on teacher scaffolding levels to grow of advanced mathematical thinking of senior high school students
    E Pujiastuti, A Suyitno, Sugiman
    Journal of Physics: Conference Series 1567 (2), 1-7 , 2020
    2020
    Citations: 3
  • The Creation of Teaching Aids for Disabled Students as Mathematical-Thinking Imaginative Product
    S Sugiman, H Suyitno, Dwijanto, I Junaedi
    International Journal of Instruction 13 (3), 777-788 , 2020
    2020
  • Peramalan penjualan semen menggunakan backpropagation neural network dan recurrent neural network
    AF Achmalia, W Walid, S Sugiman
    UNNES Journal of Mathematics 9 (1), 6-21 , 2020
    2020
    Citations: 35
  • Implementation of Problem Based Learning and Manipulative Teaching Aids to Growth Mathematical Imagination Students with Hearing Impairment
    Sugiman, L Ni'mah, AA Rohmah, E Pujiastuti
    IOSR Journals 10 (3), 48-52 , 2020
    2020
  • Kemanfaatan Divergent Problems melalui Tahap Pelevelan Scaffolding Guru untuk Menumbuhkan Advanced Mathematical Thinking Siswa SMA
    E Pujiastuti, A Suyitno, S Sugiman
    PRISMA, Prosiding Seminar Nasional Matematika 3, 660-664 , 2020
    2020
  • Pemanfaatan media video dimensi tiga untuk menciptakan joyful learning di SLB Salatiga sebagai produk PKM Jurusan Matematika UNNES
    S Sugiman, E Pujiastuti, A Suyitno
    PRISMA, Prosiding Seminar Nasional Matematika 3, 482-488 , 2020
    2020
    Citations: 3

MOST CITED SCHOLAR PUBLICATIONS

  • Peramalan Metode ARIMA Data Saham PT.Telekomunikasi Indonesia
    SS Dona Ayu Rezaldi
    PRISMA, Prosiding Seminar Nasional Matematika 4 (Februari, 2021), 611-620 , 2021
    2021
    Citations: 66
  • Pemodelan Geographically Weighted Regression (GWR) dengan Fungsi Pembobot Kernel Gaussian dan Bi-Square
    N Lutfiani, S Sugiman, S Mariani
    Universitas Negeri Semarang , 2017
    2017
    Citations: 64
  • PERBANDINGAN PERAMALAN MENGGUNAKAN METODE EKSPONENSIAL HOLT-WINTERS SMOOTHING DAN ARIMA
    T Safitri, N Dwidayati, S Sugiman
    UNNES Journal of Mathematics 6 (1), 48-58 , 2017
    2017
    Citations: 50
  • Implementasi Logika Fuzzy Mamdani untuk Mendeteksi Kerentanan Daerah Banjir di Semarang Utara
    S Arifin, M Aziz, S Sugiman
    Universitas Negeri Semarang , 2015
    2015
    Citations: 38
  • Peramalan penjualan semen menggunakan backpropagation neural network dan recurrent neural network
    AF Achmalia, W Walid, S Sugiman
    UNNES Journal of Mathematics 9 (1), 6-21 , 2020
    2020
    Citations: 35
  • Keefektifan model pembelajaran arias berbasis etnomatematika terhadap kemampuan pemecahan masalah siswa kelas VII
    S Supriyanti, Z Mastur, S Sugiman
    Unnes Journal of Mathematics Education 4 (2) , 2015
    2015
    Citations: 30
  • Media gambar untuk meningkatkan daya tarik siswa kelas 1c slbn salatiga dalam belajar matematika
    SLW Handayani, S Sugiman
    PRISMA, Prosiding Seminar Nasional Matematika 2, 349-354 , 2019
    2019
    Citations: 24
  • Analysis of mathematical creative thinking ability viewed from students learning styles in seventh grader through treffinger learning model with open-ended approach
    Z Triwibowo, NK Dwidayati, S Sugiman
    Unnes Journal of Mathematics Education 6 (3), 391-399 , 2017
    2017
    Citations: 22
  • Kemampuan Komunikasi Matematis Ditinjau dari Self-Efficacy Menggunakan Model Discovery Learning Terintegrasi Pemberian Motivasi
    H Nurdiana, E Pujiastuti, S Sugiman
    Prisma, Prosiding Seminar Nasional Matematika 1, 120-129 , 2018
    2018
    Citations: 20
  • Analisis perbandingan menggunakan ARIMA dan bootstrap pada peramalan nilai ekspor Indonesia
    A Cynthia, S Sugiman, Z Zaenuri
    UNNES Journal of Mathematics 5 (1), 31-38 , 2016
    2016
    Citations: 19
  • Keefektifan Model Arias Berbantuan Kartu Masalah Untuk Meningkatkan Kemampuan Komunikasi Matematis Siswa
    EA Rahayu, SB Waluja, S Sugiman
    Kreano, Jurnal Matematika Kreatif-Inovatif 5 (1), 10-17 , 2014
    2014
    Citations: 17
  • PENGEMBANGAN KARAKTER DAN PEMECAHAN MASALAH MELALUI PEMBELAJARAN MATEMATIKA DENGAN MODEL TAPPS
    S Arum Nur Wulandari, YL Sukestiyarno
    Unnes Journal of Mathematics Education 2, 1-7 , 2013
    2013
    Citations: 17
  • Peramalan Indeks Harga Konsumen Kota Semarang Menggunakan SARIMA Berbantuan Software Minitab
    S Alifira Rizki Dimashanti
    PRISMA, Prosiding Seminar Nasional Matematika 4 (Februari, 2021), 565-576 , 2021
    2021
    Citations: 16
  • Keefektifan model pembelajaran learning cycle 7e terhadap minat belajar dan pemahaman konsep matematika siswa kelas X
    MA Tyas, M Mulyono, S Sugiman
    Unnes Journal of Mathematics Education 4 (3) , 2015
    2015
    Citations: 14
  • Potensi Alat Peraga Fun Fraction Set dalam Meningkatkan Pemahaman Konsep Pecahan Bagi Siswa Tunagrahita
    SS Elin Rahmawati, Andika Nur Ferianto, Rithia Damarratih
    PRISMA, Prosiding Seminar Nasional Matematika 4 (Februari, 2021), 160-166 , 2021
    2021
    Citations: 11
  • Pemilihan Model Regresi Linier Berganda Terbaik pada Kasus Multikolinieritas Berdasarkan Metode Principal Component Analysis (PCA) dan Metode Stepwise
    S Pujilestari, N Dwidayati, S Sugiman
    UNNES Journal of Mathematics 6 (1), 70-81 , 2017
    2017
    Citations: 9
  • KEEFEKTIFAN MODEL FSLC DENGAN PENDEKATAN KONTEKSTUAL TERHADAP KOMUIKASI MATEMATIS SISWA
    I Hidayati, M ASIKIN, S Sugiman
    Unnes Journal of Mathematics Education 3 (2) , 2014
    2014
    Citations: 9
  • EFEKTIVITAS MODEL PEMBELAJARAN TEAMS GROUP TOURNAMENT (TGT) DENGAN MENGGUNAKAN MEDIA “3 IN 1” DALAM PEMBELAJARAN MATEMATIKA
    AK Ismail, S Sugiman, P Hendikawati
    Unnes Journal of Mathematics Education 2 (2) , 2013
    2013
    Citations: 9
  • Analysis of Mathematical Communication Skills and Confidence of 10th Grader of SMK in Geometry Material Viewed from Cognitive Style
    EL Putri, D Dwijanto, S Sugiman
    Unnes Journal of Mathematics Education 6 (1), 97-107 , 2017
    2017
    Citations: 8
  • PERBANDINGAN HASIL OPTIMASI PADA METODE BROWN’ S ONE-PARAMETER DOUBLE EXPONENTIAL SMOOTHING MENGGUNAKAN ALGORITMA NON-LINEAR PROGRAMMING BERBANTUAN MATLAB
    D Novalia, S Sugiman, S Sunarmi
    UNNES Journal of Mathematics 7 (1), 18-27 , 2018
    2018
    Citations: 7