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Masduki

Universitas Muhammadiyah Surakarta

Author-ID : 2248362

Education Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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EFEKTIFITAS PENGGUNAAN MEDIA PUZZLE MATEMATIKA MATERI BILANGAN PECAHAN TERHADAP KEMANDIRIAN BELAJAR SISWA KELAS 2 SD Gumgum Gumilar; Sutama Sutama; Masduki Masduki
EMTEKA: Jurnal Pendidikan Matematika Vol. 5 No. 1 (2024)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v5i1.5262

Matematika memiliki peran krusial dalam pengembangan ilmu pengetahuan, terutama dalam konteks pendidikan dasar. Salah satu materi penting dalam matematika adalah bilangan pecahan, yang sering dianggap sulit oleh siswa. Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan media puzzle matematika pada materi bilangan pecahan dalam meningkatkan kemandirian belajar siswa kelas 2 di SD Negeri Ngabeyan 01. Metode penelitian yang digunakan adalah penelitian kuantitatif dengan desain pre-experimental. Data dikumpulkan melalui tes pretest dan posttest serta nontes berupa wawancara, observasi, dan dokumentasi. Analisis data menggunakan uji-t (wilcoxom signed rank test), SPSS 25. Hasil penelitian menunjukkan adanya peningkatan signifikan dalam kemandirian belajar siswa setelah diberikan perlakuan menggunakan media puzzle matematika. Rata-rata nilai pretest adalah 34, sedangkan rata-rata nilai posttest meningkat menjadi 92,67. Uji wilcoxom signed rank test menghasilkan nilai signifikansi sebesar 0,001, menunjukkan perbedaan yang signifikan antara pretest dan posttest. Berdasarkan temuan ini, dapat disimpulkan bahwa penggunaan media puzzle matematika efektif dalam meningkatkan kemandirian belajar siswa pada materi bilangan pecahan di kelas 2 SD Negeri Ngabeyan 01. Oleh karena itu, dari hasil penelitian ini diharapkan menjadi salah satu acuan dalam pembelajaran untuk menciptakan lingkungan belajar yang inovatif dan menyenangkan, terutama dalam mengatasi kesulitan siswa dalam memahami konsep bilangan pecahan.

Exploring Secondary Students' Algebraic Thinking in Terms of Intuitive Cognitive Style Safitri, Rahma; Masduki, Masduki
EduMa: Mathematics education learning and teaching Vol 12, No 2 (2023)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v12i2.13568

Algebraic thinking has the important role to improve the students' understanding in solving real-world problems, especially in algebraic forms. The aim of this study is to explore the students' algebraic thinking in terms of intuitive cognitive style. This research used the qualitative approach with case study method. 61 Grade-8 students in one of public secondary schools in Ngawi District, East Java, Indonesia were participated in this study. Three intuitive subjects were selected for interviewed. This study used algebraic thinking test, questionnaires, and interview protocol for collecting the data. Researchers adopted ten questions from TIMSS 2011 8th-Grade to examine the students algebraic thinking abilities. All questions were validated by three experts in mathematics education and piloted before used. In this study, three algebraic thinking components: generalization, analytic thinking, and dynamic thinking were used to analyze the students algebraic thinking abilities. Â The finding showed that the intuitive students can solve number pattern problems using picture and number patterns in generalization component. In analytic thinking component, students can solve problems related to equations using trial-error strategies and substitution methods. The students can also carry out dynamic thinking component about equivalent proportion by determining the median value and proportion concept. Thus, it can be concluded that the intuitive students are able to demonstrate the three algebraic thinking components properly

EKSPLORASI KEMAMPUAN BERPIKIR KOMPUTASI SISWA SMP DALAM MENYELESAIKAN SOAL POLA BILANGAN DITINJAU DARI GAYA BELAJAR Hapsari, Yofa Nanda Maulidiyah; Masduki, Masduki
FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Vol 10, No 1 (2024): FIBONACCI: Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Ilmu Pendidikan Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/fbc.10.1.21-38

Kemampuan berpikir komputasi berkaitan penting pada abad ke-21 untuk membantu siswa menyelesaikan masalah matematika. Kemampuan penyelesaian masalah siswa antara lain dipengaruhi oleh gaya belajar. Tujuan penelitian ini untuk mengeksplorasi kemampuan berpikir komputasi siswa SMP ditinjau dari gaya belajar visual (V), auditori (A), dan kinestetik (K). Pendekatan penelitian ini menggunakan kualitatif dengan desain studi kasus. Subjek dalam penelitian adalah siswa kelas VIII pada salah satu SMP swasta di Sukoharjo, Jawa Tengah yang berjumlah 25 orang. Instrumen berupa soal tes materi pola bilangan, angket gaya belajar, dan wawancara untuk mengumpulan data. Sebelum digunakan, semua soal divalidasi dua orang ahli pendidikan matematika dan diujicobakan kepada 5 siswa kelas VIII. Berdasarkan hasil tes dan angket gaya belajar, dipilih 2 siswa pada setiap gaya belajar untuk diwawancarai. Hasil penelitian ini menunjukkan siswa dengan gaya belajar visual dan kinestetik mampu memenuhi semua indikator berpikir komputasi yakni abstraksi, pengenalan pola, berpikir algoritma, dan generalisasi. Sebaliknya, siswa dengan gaya belajar auditori mampu memenuhi tiga indikator berpikir komputasi yaitu abstraksi, pengenalan pola, dan berpikir algoritma. Dengan demikian, terdapat perbedaan kemampuan berpikir komputasi siswa ditinjau dari gaya belajar.

Exploration of students' algebraic thinking skills in solving TIMSS problems in terms of reflective-impulsive cognitive style Pratama, Deni; Masduki, Masduki
Prima: Jurnal Pendidikan Matematika Vol 8, No 1 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i1.9376

The algebraic thinking is very important for students to be able to abstract and generalize a mathematical problem. The purpose of this research is to reveal students' algebraic thinking processes in solving math problems based on reflective-impulsive cognitive styles. The method used is a qualitative with a case study approach. The research subjects consisted of 55 students who were then selected six students based on the reflective-impulsive cognitive style. The research instrument used consisted of an algebraic thinking test that adopted from TIMSS (Trends in International Mathematics and Science Study), MFFT (Matching Familiar Figure Test) and an interview guide. In this paper, researchers are focus on the exploration of students' algebraic thinking ability in solving problems on generalization and abstraction components. The finding showed that the reflective subjects and impulsive subjects are able to solve generalization and abstraction problems. The reflective and impulsive subjects are able to use patterns to solve problems related to generalizations. In addition, reflective and impulsive subjects are able to use symbols as an abstraction of the relationship between concepts and mathematical properties. However, the reflective subjects used the solution problem steps more systematic than impulsive subjects. The implication of the finding is that the individual differences such as cognitive style should be facilitated by the teachers so that students are more successful in learning mathematics.

Enhancing Mathematical Understanding Through Ethnomathematics: A Study Of The Pusaka Monument's Geometric Structures Atikah Mufidah; Ishartono, Naufal; Masduki, Masduki
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 11 No. 2 (2024): Jurnal Derivat (Agustus 2024)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jderivat.v10i2.6367

Several previous studies have examined the ethnomathematical exploration of cultural sites. However, there has been no research specifically exploring the Tugu Pusaka. This study explores the ethnomathematics found in the Pusaka Monument in Selogiri, Wonogiri Regency. Ethnomathematics examines how cultural groups understand and use mathematical concepts. The Pusaka Monument, with its geometric structure, offers numerous aspects for study within this context. The objective of this research is to describe the mathematical concepts present in the Pusaka Monument and to integrate these concepts into mathematics education. The research employs a survey method conducted at the Pusaka Monument site, with purposive sampling to ensure relevance and significance. The study follows a series of steps: literature review, field data collection, and descriptive and factual analysis of findings. Data collection involved observation, interviews, and documentation. The data were analyzed qualitatively, focusing on identifying geometric concepts within the monument's structure. This research aims to enhance students' understanding of mathematics through the integration of cultural elements and to promote the preservation of Indonesia's cultural heritage through ethnomathematics. The findings are expected to contribute to the development of a more contextual and culturally-based mathematics curriculum, enriching both mathematical education and cultural awareness among students. Keywords: Ethnomatematika, Mathematics Education, Pusaka Monument Selogiri, Cultural Heritagez

The Impact of Project-Based Learning Models on Improving Students' Value and Understanding on Natural Sciences Lessons Maryani, Dwi; Yunianto, Aan; Murtiyasa, Budi; Masduki, Masduki
Bulletin of Science Education Vol. 3 No. 3 (2023): Bulletin of Science Education
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bse.v3i3.941

In the era of independent learning, there was a low interest in and understanding of Natural Sciences (IPA) subjects among students. The project-based learning model emerged as an alternative to overcoming these constraints. So researchers want to know the impact of project-based learning in primary schools. The method used is pre-experimental quantitative, with the design as follows: taking samples, pretest, providing guidance, post-test after guidance, looking for the average value of the pretest and post-test, and T test results. The research was conducted at Surakarta Basic School with a 30th grade student. Types of bound variables are the values and understanding of students in the V class of Natural Sciences (IPA) and project-based free learning variables. Collecting techniques with post-test and post-test as well as data analysis with pairs of T tests. Research finds that project-based learning models have an influence on elementary school students in the fifth grade in natural science subjects (IPA). Based on the analysis, results show that t hitung > t table (2.977 > 1.6991) means there are significant differences, so the project-based learning model has an influence on value and understanding. Keywords: Impact of Project-Based Learning, Project-Based Learning Models, Improving Students' Value

Impact of Student Activity and Environmental Support on Academic Performance at Surakarta High School Ambawani, Cettra Shandilia Latunusa; Kusuma, Thitha Meista Mulya; Cholidah, Nur; Harsono, Harsono; Masduki, Masduki; Suyatmi, Suyatmi
Bulletin of Science Education Vol. 4 No. 1 (2024): Bulletin of Science Education
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bse.v4i1.973

This research to find out how student activity and environmental support at Surakarta High School affects their academic achievement in the Sociology subjects will provide valuable insights for educators, parents, and educational stakeholders. Thus, the study aims to systematically analyze the relationship between student activity, environmental support, and academic achievement in the context of learning Sociology at Surakarta High School. This method of research is quantitative using the survey method using google form. Population is a whole student class X Phase E, XI Phase F 6-11 and XII IPS with a sample of 177 students, regression analysis with normality tests, rehabilitation, and hypothesis tests. Thus, the results of this study can be explained by the variables of student activity and environmental support of only 3.1% while the remaining 96.9% are influenced by other factors that are not included in this variable, expected to provide conceptual and practical contributions to improving the quality of learning and student performance at the middle level. Keywords: Academic Performance, Environmental Support, Student Activities

Influence of Gamification Media on the Learning Activities of Sociology in The High School of Surakarta Ambawani, Cettra Shandilia Latunusa; Kusuma, Thitha Meista Mulya; Yunianto, Aan; Murtiyasa, Budi; Masduki, Masduki; Haryanto, Sigit
JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Vol. 9 No. 1 (2024): JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan)
Publisher : Graduate Program Magister Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/jmksp.v9i1.14759

Education influences students to be innovative, creative, and productive individuals. The study aims to find out the impact of gamification media use on educational activities in schools in Surakarta. Quantitative Research Methods with Survey Approaches to Higher Secondary Schools in Surakarta. Measurements in using SPSS 25 with Cronbach’s alpha variable learning media gamification and pupil activity, normality tests, heterocadastisity tests, deviations, correlation values, and determination coefficients (R square) The collection shows that H0 is rejected and Ha is accepted because the regression factor has a value of significance < 0.05, so some suggest that there is a significant influence between the use of gamified media and activation. The study results show that the correlations or relations values table (R) is 0.335 and a determination factor (R square) of 0.112 means that the influence of the gamifying media (X) on the activity (Y) is 11.2%, partially suggesting that there are significant influences between the usage of gamification media and student activity.

Principal’s Leadership of School in Empowering Computer-Based Teachers at SD Surakarta Maryani, Dwi; Cholidah, Nur; Retno, Andriani Chondro; Murtiyasa, Budi; Masduki, Masduki; Sutama, Sutama; Sumardjoko, Bambang; Haryanto, Sigit
JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Vol. 9 No. 1 (2024): JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan)
Publisher : Graduate Program Magister Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/jmksp.v9i1.14761

In the era of the Industry 5.0 revolution, learning is transformed by the digitalization of education. The background of this research is the very rapid development of computing in education, which requires the use of educational software and human resources (SDM). This involvement will have an impact on students in learning at Madrasah Tsanawiyah Surakarta. Qualitative research methods were used with a case study approach by subject research teachers and students of the Seventh Grade Madrasah Tsanawiyah Surakarta. Data collection techniques include documentation, observations, and interviews. Analysis techniques using triangulation of sources, methods, and techniques. Research results show that students are involved through technology in digital classroom collaboration by creating teaching materials using applications, viewing students on computer screens, and making computational-based questions. Implementation of digital use to maintain teachers currently has not been collaborative. Teacher understanding with discussions, workshops using innovative LCD learning processes with facilities, Flip Books, and one-month workshop positions inside the school. The researchers’ findings show that the use of digital media is very helpful in developing student understanding; students are more actively following learning as well. Contributing to teachers’ creation of Flip Books as a learning module.

Exploration of Prospective Mathematics Teachers' Computational Thinking Abilities in Solving Quadratic Equation and Function Problems Based on Learning Styles Namira, Azza Shafaa; Masduki
JMPM: Jurnal Matematika dan Pendidikan Matematika Vol 9 No 2 (2024): September 2024 - February 2025
Publisher : Prodi Pendidikan Matematika Universitas Pesantren Tinggi Darul Ulum Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26594/jmpm.v9i2.4799

Teachers must be capable of shaping individuals who can adapt to computational thinking skills. Learning styles impact students' performance and learning outcomes. This study examine the computational thinking abilities of prospective mathematics teachers from the perspective of visual, auditory, kinesthetic learning styles. A qualitative approach was used in this study, specifically a case study research design. The subjects of this study were first-semester students in the Mathematics Education program enrolled in the Basic Mathematics course. Research instruments: written tests, learning style questionnaires, interviews. The test questions were validated by three mathematics education experts and piloted with four students. Based on the research findings, it was concluded that learning style influenced students' computational thinking skills. Kinesthetic students demonstrated proficiency across all indicators of computational thinking ability. Visual and auditory students struggled with algorithmic thinking and pattern recognition. However, visual and auditory students, like kinesthetic students, performed well in abstraction and decomposition.

Co-Authors Ambawani, Cettra Shandilia Latunusa Annisa Nur Fauziyah Arifina, Dewi Surya Arwin Happy Nur Fauzi Astuti, Ayunda Mustikaning Atikah Mufidah Bambang Sumardjoko Budi Murtiyasa Christina Kartika Sari Dwi Ambarwati, Dwi Dwi Maryani Fatmi Rohmah Nur Hidayati Febrianti T. Lestari Gumgum Gumilar Hapsari, Yofa Nanda Maulidiyah Harsono Harsono Hasanah, Merrina Uswatun Heri Kusuma Heri Kusuma, Heri Heri Susanto Hidayati, Isnaini Nurul Husna, Ahmad Miftahul Indah Dwi Utami Irawan, Ghina Bunga Khusna Alfi Muyassaroh Kurniawan Budi Santoso, Kurniawan Budi Kurniawati, Salsabila Kusuma, Thitha Meista Mulya Lughina A'yun Zahrotu Najma Maharani, Windy Anggita Mega Teguh Budiarto Muhammad Kholid Muhammad Noor Kholid Muhammad Toyib, Muhammad Murwanto Setyo Nugroho Namira, Azza Shafaa Narulita, Della Naufal Ishartono Nazhifah, Husna Nikmah, Nur Solekhatun Ninda Ayu Nur Kusuma Nisita, Indriastri Nur Cholidah, Nur Nur Hanifatur Rahmah Pratama, Deni Radha Sita Prabandari Retno, Andriani Chondro Rita P Khotimah, Rita P Rita Pramujiyanti Khotimah Rosida, Aisya Safitri, Rahma Santosa, Yoga Tegar Sapto Widodo Savitri, Dhea Setyo Nugroho Sigit Haryanto Sinta Devi Kusuma Ardi Sri Sutarni St. Suwarsono Sukasno Sukasno Sukirman Sukirman Sukowati, Berliani Ardelia Sulistiyowati, Dewi Suryanti, Lilis Sutama Suwarno, Bambang Adi Suwarsono Suwarsono Suyatmi Suyatmi Umi Fadlilah, Umi Umi Makhromah, Isnaeni Wawan Suranto Wulandari, Herlina Tri Yunianto, Aan Yustri Mindaryani Zahiroh, Lutfiyya Fajar Zikrul Alwi

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