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Imam Kusmaryono

Universitas Islam Sultan Agung

Author-ID : 2806108

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Pengembangan Media Pembelajaran Teka-Teki Matematika Untuk Meningkatkan Pemahaman Konsep Matematis Siswa Pada Materi Perbandingan Musyafak, Musyafak; Kusmaryono, Imam; Basir, Mochamad Abdul
Jurnal Pendidikan Sultan Agung Vol 4, No 1 (2024)
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jp-sa.v4i1.32734

Mathematical puzzles are learning media based on Android applications that aim to improve students' understanding of mathematical concepts, especially in comparative material. The development of this application is based on the teacher's lack of innovation in making learning media. The purpose of this application is to make new innovations related to the development of learning media called Mathematical Puzzles which are valid, practical, and effective for increasing students' understanding of mathematical concepts in comparative material. This type of research is research and development (Reasearch and Development). The subjects of this study were students of class VII MTs Nahdlatul Ulama Tengguli Jepara. The development model applied is the development model in this study, namely ADDIE. The data collection techniques applied in this study were product validation questionnaires, teacher and student practicality response questionnaires, student mathematical ability test questions, and student motivation questionnaires. The data analysis applied was media expert and material expert tests, practicality tests through teacher and student response questionnaires, and effectiveness tests through classical tests and influence tests. The results of this study indicate that the learning media for math puzzles to improve understanding of mathematical concepts meets valid criteria with a validity value of 3.27, practical with a practicality value of 3.56, and is effective with a classical completeness test score of 80% and an effect test with influential results.

Analisis Tingkat Berpikir Kreatif Siswa dalam Penyelesaian Masalah Aritmatika Sosial Tipe Open-Ended pada Kelas VII SMP Negeri 1 Trangkil Indriana, Adelia Febby; Kusmaryono, Imam; Ubaidah, Nila
Jurnal Pendidikan Sultan Agung Vol 1, No 1 (2021)
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jp-sa.v1i1.13666

Penelitian deskriptif kualitatif ini bertujuan untuk mendeskripsikan bagaimana tingkat berpikir kreatif siswa kelas VII C SMP Negeri 1 Trangkil melalui soal open ended materi aritmatika sosial. Dokumentasi, tes dan wawancara digunakan sebagai cara pengumpulan data sedangkan reduksi data, penyajian data, serta penarikan kesimpulan dan verifikasi data sebagai teknik analisisnya. Hasil penelitian ini yaitu (1) siswa dengan kemampuan matematis tinggi memiliki tingkat kemampuan berpikir yang sangat kreatif (TKBK 4), (2) siswa dengan kemampuan matematis sedang memiliki tingkat kemampuan berpikir yang kreatif (TKBK 3) dan (3) siswa dengan kemampuan matematis rendah memiliki tingkat kemampuan berpikir yang kurang kreatif (TKBK 1).Kata kunci: Aritmatika Sosial, Tingkat Berpikir Kreatif, Soal Open EndedÂ AbstractThis qualitative descriptive study aims to describe how the level of creative thinking of class VII C students of SMP Negeri 1 Trangkil through open-ended questions on social arithmetic material. Documentation, tests, and interviews are used as data collection methods, while data reduction, data presentation, drawing conclusions, and data verification are used as analysis techniques. The results of this study were (1) students with high mathematical abilities had very creative thinking skills (TKBK 4), (2) students with moderate mathematical abilities have the ability to think creatively (TKBK 3) and (3) students with low mathematical abilities have less creative thinking skills (TKBK 1).Keywords: Social Arithmetic, Level of Creative Thinking, Open-Ended Questions

ANALYSIS OF ABSTRACT REASONING FROM GRADE 8 STUDENTS IN MATHEMATICAL PROBLEM SOLVING WITH SOLO TAXONOMY GUIDE Imam Kusmaryono; Hardi Suyitno; Dwijanto Dwijanto; Nurkaromah Dwidayati
Jurnal Infinity Vol 7 No 2 (2018): Volume 7 Number 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v7i2.p69-82

This research was a descriptive research. Description of research result was presented quantitatively and qualitatively. Subjects of the research were 30 (thirty) 8th graders of SMPN 10 (State Junior High School) in Semarang, Indonesia. Data were collected through tests, documentation, observations, and interview. Student answers documents were observed and analyzed with SOLO Taxonomy guidance. The objective of the study was to analyze and provide an interpretation of students abstract reasoning level in cognitive development based on intended learning outcomes. The result of findings from studentsâ€™ answers basically showed that students' abstract reasoning on the lower, middle and upper level, was alike to stages of structure complexity improvement. There were two main changes from concrete thinking to abstract thinking: quantitative stage (uni-structural and multi-structural) occurred first, as the number of details in student responses increased and then changed qualitatively (relational and extended abstract) because the detail was integrated into a structural pattern.

ONTOLOGICAL MISCONCEPTION IN MATHEMATICS TEACHING IN ELEMENTARY SCHOOLS Imam Kusmaryono; Mochamad Abdul Basir; Bagus Ardi Saputro
Jurnal Infinity Vol 9 No 1 (2020): Volume 9, Number 1, Infinity
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v9i1.p15-30

Elementary school teachers in Indonesia are required to master many subjects to be taught to their students. It is undeniable that the teachersâ€™ mastery of knowledge (material) in some subjects inadequate. Therefore, it is worth to argue that there was a misconception in mathematics teaching in elementary schools. This research was designed using a qualitative approach. The participants of this study were 30 elementary school teachers in Semarang city area, Central Java province, Indonesia. The research data were obtained through questionnaires, and interviews. The purpose of the study was to discuss the types and causes of the misconception of mathematics teaching in elementary schools. Alternative solutions were also presented to problem-solving so that misconceptions do not occur anymore in mathematics teaching. The findings show that, teachers evenly experience types of misconceptions: (1) pre-conception, (2) under-generalization, (3) over-generalization, (4) modelling error, (5) prototyping error; and (6) process-object error in teaching mathematics in elementary schools. Some misconceptions have taken root and are difficult to remove, called "ontological misconceptions" because of teachers' years of belief that the knowledge they received was true when in fact it was not quite right.

THE ROLE OF SCAFFOLDING IN THE DECONSTRUCTING OF THINKING STRUCTURE: A CASE STUDY OF PSEUDO-THINKING PROCESS Imam Kusmaryono; Nila Ubaidah; Mochamad Abdul Basir
Jurnal Infinity Vol 9 No 2 (2020): VOLUME 9, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v9i2.p247-262

This study aimed to (1) analyze the role of scaffolding in deconstructing pseudo-thinking structure, and (2) analyze the development of students' thinking structures after receiving scaffolding. The study was framed with a qualitative methodology by involving case study design. This research was conducted at State Junior High School 31 in Semarang City, Indonesia. Data was collected through tests, observation, and interview methods. Result of the study indicated that (1) scaffolding has changed the pseudo thinking process into a real thought process, and (2) scaffolding could develop students’ thinking structure into a more complex (abstract) level. Their thinking structure was initially on the stage of comparative thinking structure before receiving scaffolding assistance and after receiving scaffolding, to developed into the stage of logical reasoning thinking structure. In other words, scaffolding could become a useful strategy to help students go through different Zone of Proximal Development (ZPD).

THE ROLE OF EQUILIBRATION IN THE FORMATION OF COGNITIVE STRUCTURES IN MATHEMATICS LEARNING Imam Kusmaryono; Mohamad Aminudin; Kartinah Kartinah
Jurnal Infinity Vol 11 No 2 (2022): VOLUME 11, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v11i2.p311-324

The purpose of this study was to investigate the critical role of equilibration in organizing and building students' cognitive structure in the practice of learning mathematics. This qualitative research was designed using a phenomenological study approach. Participants in this study were 30 high school students of XI level. The main research instrument was the interview guide format and the document of cognitive test questions with the circle equation material. Research data obtained were tested for the validity of the data by triangulation. Method triangulation was done by comparing student work data and interview data. Theory triangulation is done by comparing the descriptions of the data obtained with the relevant theoretical sources. The results showed that in the context of knowledge construction (cognitive structure), there is a strong relationship between the process of assimilation and accommodation with equilibration. The role of balance in forming cognitive structures is to guide students to organize previous knowledge (schemas) and new knowledge and create thinking structures to become more complex by considering the socio-cultural dimension (environment) in mathematics learning. Further studies suggest that when selecting topics for equilibration-based activities, teachers should provide an effective learning environment to support the formation of cognitive structures to become more prosperous and complex.

The bridging understanding of language and mathematical symbols between teachers and students: An effort to increase mathematical literacy Imam Kusmaryono; Mohamad Aminudin; Nila Ubaidah; Evi Chamalah
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.p251-270

The research aims to analyze the gap between teachers' and students' understanding of language literacy and mathematical symbols. The study was designed with a concurrent triangulation strategy. The research respondents consisted of 20 teachers and 120 class VII students. Data collection through questionnaires, interviews, and cognitive tests. Qualitative data was analyzed descriptively, and quantitative data was analyzed inferentially. The results of the analysis of quantitative data show that there is a linear (significant) relationship between understanding language and mathematical symbols and mathematical literacy skills. The results of the qualitative data analysis describe that the teacher's understanding of language and mathematical symbols (high criterion) does not necessarily support the students' understanding of language and mathematical symbols. We confirm the suspicion that there is a gap in the ability of teachers and students to understand language and mathematical symbols. Students need to improve their understanding of mathematical language and symbols. The pattern of errors is based on the teacher's conception of learning in the previous class, so the process of transitioning the teacher's knowledge to students' understanding of mathematics experiences obstacles. The implication is that the process of transitioning meaning from mathematical symbols to written and spoken language must be carried out when the teacher introduces or teaches new topics to students, and the context in which mathematical symbols are used must be followed by clarification.

Pendekatan Steam Berbasis Quizizz terhadap Kemampuan Pemecahan Masalah Ubaidah, Nila; Kusmaryono, Imam; Prayitno, Anggar Titis
Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya 2020: Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.779 KB)

Tujuan dari penelitian ini adalah untuk mendeskripsikan bagaimana pendekatan STEAM berbasis Quizizz terhadap kemampuan pemecahan masalah siswa pada materi peluang. Metode penelitian yang digunakan adalah deskriptif kualitatif. Subjek penelitian ditentukan melalui purposive sampling dan berdasarkan tingkat kemampuan pemecahan masalah matematika siswa, yaitu tinggi, sedang, dan rendah. Subjek yang diambil untuk penelitian ini berjumlah 6 orang. Teknik pengumpulan data dalam penelitian ini adalah observasi, wawancara, dan dokumentasi. Teknik analisis data dalam penelitian ini mulai dari reduksi data, penyajian data, dan penarikan kesimpulan. Data divalidasi oleh 3 validator. Hasil dari penelitian ini adalah, siswa dengan kemampuan pemecahan masalah yang tinggi dapat memahami masalah; merencanakan penyelesaian dengan baik; menyelesaikan masalah sesuai rencana; dan dapat memeriksa ulang hasil. Siswa dengan kemampuan pemecahan masalah sedang, terkadang belum bisa memahamimasalah secara baik, siswa belum dapat merencanakan solusi dan melakukan pengecekan ulang dengan baik. Siswa dengan kemampuan pemecahan masalah yang rendah cenderung tidak memahami masalah; tidak dapat merencanakan penyelesaian; tidak dapat menyelesaikan masalah sesuai rencana; dan tidak dapat memeriksa ulang hasil.

Pembelajaran Berbasis Science Technology Engineering and Mathematics Meningkatkan Kemampuan Siswa Dalam Pemecahan Masalah Matematis Medi Dwi Utari; Imam Kusmaryono; Mochamad Abdul Basir
Cartesian: Jurnal Pendidikan Matematika Vol. 4 No. 1 (2024): Cartesian Vol. 4 No. 1 November 2024
Publisher : Program Studi Pendidikan Matematika FIP UNHASY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/cartesian.v4i1.6325

Salah satu tujuan pembelajaran matematika adalah membekali siswa agar dapat memecahkan masalah. Namun, hasil observasi menunjukkan kemampuan pemecahan masalah matematis siswa masih belum maksimal atau tergolong rendah. Tujuan penelitian ini untuk menganalisis pembelajaran berbasis STEM dalam melatih kemampuan pemecahan masalah matematis siswa kelas VIII pada materi statistika. Metode penelitian yang digunakan adalah deskriptif dengan pendekatan kualitatif. Adapun subjek penelitian adalah siswa kelas VIII F MTs Negeri 2 Kota Semarang yang berjumlah 34 siswa. Instrumen penelitian yang digunakan yaitu lembar observasi, tiga jenis lembar kerja siswa, dan pedoman wawancara. Hasil penelitian menunjukkan bahwa pembelajaran berbasis STEM pada materi statistika dilaksanakan melalui tahap ask, imagine, plan, create, dan improve dengan mengintegrasikan setiap aspek science, technology, engineering dan mathematics ke dalam proses pembelajaran. Siswa disajikan permasalahan dalam kehidupan sehari-hari atau dunia nyata yang relevan kemudian melalui tahap ask siswa mengidentifikasi masalah. Tahap imagine siswa memikirkan solusi yang terbaik untuk menyelesaikan masalah berdasarkan konsep dan pada tahap plan siswa membuat rancangan penyelesaian agar solusi yang dipilih dapat digunakan. Pada tahap create siswa melaksanakan penyelesaian masalah berdasarkan rancangan yang dibuat dan di tahap akhir yaitu improve siswa membuat kesimpulan atas hasil yang diperoleh. Kemampuan pemecahan masalah siswa sebesar 80,86% yang dikategorikan baik.

Proses Pembelajaran Berdiferensiasi terhadap Peningkatan Kemampuan Berpikir Kritis Pada Materi Operasi Hitung Aljabar Hidayah, Nur; Kusmaryono, Imam; Abdul Basir, Mochamad
Cartesian: Jurnal Pendidikan Matematika Vol. 4 No. 1 (2024): Cartesian Vol. 4 No. 1 November 2024
Publisher : Program Studi Pendidikan Matematika FIP UNHASY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/cartesian.v4i1.6326

Pembelajaran berdiferensiasi digunakan untuk memenuhi kebutuhan siswa dalam memahami materi pembelajaran sehingga kemampuan berpikir kritis siswa dapat meningkat. Penelitian ini bertujuan untuk menganalisis proses pembelajaran berdiferensiasi terhadap peningkatan kemampuan berpikir kritis pada materi operasi hitung aljabar. Metode yang digunakan yaitu metode kualitatif dengan jenis studi kasus. Penelitian ini dilaksanakan di SMP Islam Sultan Agung Semarang dengan subjek penelitian adalah guru matematika dan 30 siswa kelas VII A5. Teknik pengumpulan data dilaksanakan dengan observasi, wawancara, tes, dan studi dokumen. Hasil penelitian ini yaitu langkah pembelajaran dengan identifikasi keragaman, membagi kelompok siswa, memberikan diferensiasi konten, memberikan diferensiasi proses, dan memberikan diferensiasi produk. Lembar kerja yang diberikan memuat langkah FRISCO. Focus difasilitasi dengan bentuk soal PGK (Pilihan Ganda Kompleks) berupa langkah-langkah, uraian, dan soal cerita. Reason difasilitasi guru memberikan pendekatan agar siswa dapat mengkonstruksi konsep dengan tahapan-tahapan yang telah diberikan guru. Inference difasilitasi guru membantu siswa membuat kesimpulan yang tepat. Situation difasilitasi guru memberikan arahan agar semua diisi dan dicek pengerjaan siswa secara berkala. Clarity difasilitasi guru memberikan tugas yang dikaitkan dengan kehidupan sehari- hari. Overview difasilitasi guru memberikan stimulus, waktu pengerjaan, dan arahan untuk mengecek ulang jawaban sebelum dikumpulkan. Peningkatan kemampuan berpikir kritis terbukti dari nilai lembar kerja pertemuan pertama, kedua, ketiga, dan tes kemampuan berpikir kritis. Inteval nilai 81-100 dengan kategori sangat tinggi meningkat 100%. Indikator kemampuan berpikir kritis juga dipenuhi rata-rata 90% siswa.

Co-Authors Achmad Rusdiantoro Achmad Rusdiantoro Afifatun Nasekhah Ahmad Lutfi Akbar Muntoha Gufron Ali Umar Dhani aliyudin, ahmad Alwasi’i, Tubagus Amariah, Hanik Anggar Titis Prayitno Antok Ferdiyanto Bagus Ardi Saputro Bagus Ardi Saputro Basir, Abdul Basir, M. Abdul Basir, Mochamad Abdul Cahyo Budi Utomo Chaqi, Muhammad Dhiya’ul Chunyu Ji Dwijanto Dwijanto Dwijanto Dwijanto Dwijanto Dwijanto, Dwijanto Dwijanto, Dwijanto Dyana Wijayanti Dyana Wijayanti Eko Handoyo Ervina, Linda Yoga Eva Banowati Evi Chamalah Evi Chamalah Fachry Abda El Rahman Faiza Oktafiana Dika Saputri Fajri, Salsabila Syfa Yasmina Fitrian, Muhammad Cheza Alfirza Hanum, Shafa Fauziah Hardi Suyitno Hartatik, Siti Sri Hasanah, Miratul Hevy Rizqi Maharani Hevy Rizqi Maharani Huda, Fatchul Huda, Muhammad Nur Ibad, Muhammad Khoerul Ibnu Jamalul Lail Indriana, Adelia Febby Irfana, Lilik Jalil, Muhammad Abdul Ji, Chunyu Kartinah Kartinah, Kartinah Khofizh, Muhammad Rifki Kinasih, Saulla Roro Kurnia Vera Alif Hazira Kurniasih, Gita Kusumadewi, Rida Fironika Lail, Ibnu Jamalul Luhuria, Luhuria M. Abdul Basir Maharani, Hevy Risqi Maharani, Hevy Rizqi Manunal Ahna Mardiyah, Istianatun Margativera, Devia Marshanda, Oppie Restu Asia Maula, Fanindy Ghanif Mayana Agustyani Maylani May Safitri Medi Dwi Utari Mohamad Aminudin Mohamad Aminudin Mohamad Aminudin Mohamad Hariyono Muhamad Afandi Muhammad Abdul Basir Muhammad Aminudin Mumtaz, Nabil Roy musyafak Musyafak Mu’asaroh, Herdiyanti Putri Naufal, Hanif Ni'mah, Alviyatun Nila Ubaidah Nuhyal Ulia Nuhyal Ulia, Nuhyal Nuhyal Ulya Nur Hidayah Nuridin, Slamet Nurkaromah Dwidayati, Nurkaromah Pramesti, Regina Dinda Rachmawati, Silvia Rezkyma Nisya Aulia Utami Rida Fironika Kusumadewi Rida Fironika Kusumadewi Rizky, Indar Rosyid, Fatkhul Khoiru Roziq, Nanda Ibnu Mubaroq Rusdiantoro, Achmad Saputro, Bagus Adi Sari, Putri Dwi Novita Setianingrum, Cicik Setianingrum, Wahyu Desti Setyawan, Trijoko Bagus Setyo Wuri Kartika Nugraheni Shafa, Nadia Farikha Siti Nurhalisah Sri Kadarwati Sucihatiningsih Dian Wisika Prajanti Sujarwo Sujarwo Sutomo Sutomo Tagalih, Tegar Fauzan Fadil Tri Handayani Umulluha Hikmatut Karomah uswatun hasanah, uswatun Verdiana, Anugrah Wafii, Muhammad Amar Wardani, Yudhaviska Adidara Alya Widya Kusumaningsih Yulina Ismiyanti, Yulina Yunita Sari Zainal Abidin Zuhdan Kun Prasetyo

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