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All Journal JRPM (Jurnal Review Pembelajaran Matematika) Jurnal Pengabdian Pada Masyarakat MATEMATIKA DAN PEMBELAJARAN Jurnal Tadris Matematika Buana Pendidikan: Jurnal Fakultas Keguruan dan Ilmu Pendidikan Unipa Surabaya Wahana : Tridarma Perguruan Tinggi Jurnal Cendekia : Jurnal Pendidikan Matematika Journal on Education J-ADIMAS (Jurnal Pengabdian kepada Masyarakat) Journal of Education and Learning Mathematics Research (JELMaR) Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) JURNAL SIPISSANGNGI: Jurnal Pengabdian Kepada Masyarakat Jurnal PADI (Pengabdian mAsyarakat Dosen Indonesia) Kanigara
Lydia Lia Prayitno
Universitas PGRI Adi Buana Surabaya
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Nursing Physics Public Health Social Sciences Other

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Kegagalan RZ Memecahkan Ill-Structured Problem Persegi Panjang Ninik Mutianingsih; Lydia Lia Prayitno
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 6 No 3 (2022): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 6 Nomor 3 Tahun 2022
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v6i3.1091

Abstract

Siswa dituntut harus menjadi pemecah masalah yang handal dalam berbagai situasi, salah satunya ill-structured problems. Penelitian ini merupakan study kasus bertujuan untuk mendeskripsikan penyebab kegagalan RZ dalam memecahkan ill-structured problems tentang persegi panjang untuk menginvestigasi secara mendalam, proses, aktivitas subjek RZ. RZ diminta untuk memecahkan masalah kemudian dilakukan wawancara secara mendalam. Hasil penelitian menunjukkan bahwa subjek mampu merepresentasikan masalah dengan bahasanya sendiri. Subjek gagal membangun solusi yang sesuai dengan masalah dikarenakan penguasaan konsep segiempat yang parsial. Subjek menggunakan trial and error karena gagal mengaitkan masalah dengan konsep persegi yang merupakan kunci keberhasilan pemecahan masalah. Dalam memberikan justifikasi, subjek tidak mengalami kendala karena proses yang dilakukan adalah penghitungan saja tanpa memaknainya. Sedangkan, proses monitoring dan evaluasi yang dilakukan subjek mengalami kegagalan. Subjek kebingungan menentukan solusi akhir dikarenakan solusi yang dibangunnya tidak memenuhi syarat dari masalah. Untuk itu, guru mempunyai peranan untuk mengajarkan siswanya dalam membangun relasi antar konsep yang dapat dimanfaatkan dalam pemecahan masalah.
WORKSHOP PENGELOLAAN PEMBELAJARAN JARAK JAUH BERBASIS APLIKASI VIDEO CONFERENCE Hanim Faizah; Susilohadi; Lydia Lia Prayitno; Erlin Ladyawati; Ninik Mutianingsih
JURNAL PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol 4 No 1 (2021): Jurnal PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol. 4 No. 1
Publisher : STKIP PGRI Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (344.002 KB) | DOI: 10.51836/jpadi.v4i1.204

Abstract

Schools that carry out online learning should be accustomed to following the development of Multimedia technology. However, this does not necessarily apply to all schools that carry out learning through online media. From the results of direct interviews with teachers and deputy principals, that teachers still have difficulty in using multimedia for the learning process, even though online learning, especially the use of video conferencing is a must in the current pandemic era. For this reason, this Community Service Program is deemed necessary to be implemented at SMKN 1 Jetis, Mojokerto. To overcome this problem, a distance learning management workshop based on video conference applications will be held, which will be carried out in 5 stages, namely the introduction of the Zoom Meeting application, a workshop on the implementation of learning using the Zoom Meeting application, the introduction of the Google Meet application, a workshop on the implementation of learning using the Google Meet application, and review the implementation of the workshop. As a result of these activities, teachers at SMKN 1 Jetis, Mojokerto better understand the use of video conferencing applications in depth to carry out video conference-based distance learning. However, in the implementation there are still shortcomings such as unstable internet signal, unclear display, and the training arena that must be carried out separately from one group to another causing the committee to be less than optimal in controlling the implementation.
ERRORS 8th GRADE STUDENTS SOLVE STATISTICAL LITERACY: NEWMAN PERSPECTIVE Naidatul Maghfiroh; Lydia Lia Prayitno
MATEMATIKA DAN PEMBELAJARAN Vol 11, No 1 (2023): MATEMATIKA DAN PEMBELAJARAN: MATHEMATICS TEACHING LEARNING PROCESS AND DEVELOPM
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/mp.v11i1.2665

Abstract

Statistical literacy is important for students because students will be exposed to their roles as producers and consumers of data. This study describes the errors of 8th-grade students in solving statistical literacy problems based on Newman's perspective. Two students of 8th-grade students at SMPN 6 Bondowoso who made the most errors were subjects in this study. This is a qualitative descriptive study through literacy problems, documentation, and interviews. The data were analyzed based on Newman's perspective and the guidelines for answering statistical literacy questions. The results showed that there were four errors in working on statistical literacy problems were (1) misunderstanding the problem, did not write down the information in the problems; (2) transformation error, the subject incorrectly the arithmetic operation used; (3) process skill error, the subject didn’t the calculation correctly. In addition, in this error the subject did not properly carry out the settlement procedure; and (4) errors in writing the final answer, the subject incorrectly write the final answer. The cause the subject makes errors is because they are not careful and do not understand the questions given. For this reason, teachers need to familiarize their students with solving statistical literacy problems. In addition, for students who have difficulty solving literacy problems, the teacher can provide scaffolding.
Kesiapan Pedagogical Content Knowledge Calon Guru Matematika Mengembangkan Modul Ajar Lydia Lia Prayitno; Ninik Mutianingsih; Dea Ayu Lestari; Annisa Dewi Ainur Rosyidah
SNHRP Vol. 5 (2023): Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Ke 5 Tahun 2023
Publisher : LPPM Universitas PGRI Adi Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kemampuan mengembangkan modul ajar merupakan modal dasar yang harus dimiliki oleh calon guru. Penelitian deskriptif ini bertujuan untuk mendeskripsikan kesiapan PCK calon guru dalam mengembangkan modul ajar. Empat calon guru semester 6 program studi Pendidikan Matematika yang memprogram mata kuliah PLP menjadi subjek penelitian. Data dikumpulkan menggunakan metode dokumentasi yaitu melalui modul ajar yang dikembangkan calon guru. Data yang dikumpulkan dianalisis berdasarkan empat komponen dan hasilnya diperoleh calon guru siap mengembangkan modul ajar jika ditinjau dari pemilihan modul pembelajaran, pemunculan profil pelajar pancasila, dan topik materi. Akan tetapi dari topik materi tersebut, mayoritas calon guru belum memaparkan diferensiasi di modul ajar yang dikembangkan. Untuk itu perlu dilakukan workshop bagi para dosen pengajar PLP agar memiliki bekal dalam mengembangkan modul ajar sehingga dapat memberikan pengetahuannya kepada calon guru.
Analisis Kemampuan Pemecahan Masalah Word Problem PLSV Siti Lilpatul Nurul Nur Hidayah; Lydia Lia Prayitno
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.67-84

Abstract

Problem-solving ability is a primary skill students should acquire in learning mathematics and is often connected to Adversity Quotient (AQ). This qualitative descriptive study describes the ability to solve PLSV problems regarding AQ (climbers, campers, and quitters) in 7th-grade students of SMP Negeri 21 Surabaya. Data were collected through questionnaires, tests, and interviews using instruments such as the AQ questionnaire sheet, Word Problem Solving Test (TPWP), questionnaires, and interview guidelines. The problem-solving ability in this study refers to the four stages of Polya's problem-solving ability including understanding the problem, planning, implementing, and evaluating. The results of this study showed that (1) the climbers subject was able to accomplish all of Polya's stages, (2) the campers subject, was able to accomplish three stages of Polya's problem solving, which were able to understand the problem, plan the problem solving, and carry out the problem-solving. Whereas, (3) the quitters subject, was unable to complete Polya's problem-solving stages as it showed that the subject was poorly understanding the problem, planning to solve the problem, implementing the solution plan, and incapable of looking back at problems that had been solved.
Penyusunan Artikel Hasil Penelitian: Workshop Bagi Guru Sman 1 Dawarblandong Mojokerto Moh. Syukron Maftuh; Sri Rahayu; Lydia Lia Prayitno; Silviana Maya Purwasih; Sri Rahmawati Fitriatien
Kanigara Vol 1 No 1 (2021): Kanigara
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/kanigara.v1i1.3143

Abstract

The preparation of research articles is an obligation of high school teachers as an effort to support their careers. However, many of the teachers of SMAN 1 Dawarblandong have experienced difficulties in compiling articles. This community service uses workshops. The participants are teachers of SMAN 1 Dawarblandong. This activity will be divided into two stages, namely the initial stage starting with the dissemination of the delivery of the definition of scientific articles and the importance of writing scientific articles and the second stage of a workshop on assisting the preparation of scientific articles based on research results. From these activities, it was found that teachers were more familiar with the basic concepts of scientific articles and were able to compile scientific articles of research results well.
Etnomatematika: Identifikasi Unsur Matematis pada Struktur Utama Bangunan Candi Tikus Kabupaten Mojokerto Eko Sugandi; Syukron Maftuh; Lydia Lia Prayitno; Ninik Mutianingsih
Journal on Education Vol 7 No 2 (2025): Journal on Education: Volume 7 Nomor 2 Tahun 2025 In Progress (Januari-Februari 2
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v7i2.7730

Abstract

This research to show the relationship between mathematics and the structure of the Tikus Temple building, Mojokerto Regency. This research aims to explore parts of Tikus Temple that contain mathematical concepts. The building structure is the focus of this research. The method used in this study uses ethnographic methods with data collection techniques using ethnographic principles such as observation, interviews, documentation, and making field notes. The results showed that ethnomathematics exploration of the structures of the Tikus Temple contains cultural values full of history and mathematical concepts in the material of geometric transformations, plane shapes, and spatial shapes.
Co-Authors Achmad Nuryadi Agus Prasetyo Kurniawan Agustinus Novandra Pratama Ahmad Reza Pahlefi Alminanda Satrio Amalia Chamidah Amania Nazilah Anang Nur Rahman ANIES LISTYOWATI Annisa Dewi Ainur Rosyidah Asiqotul Khusniyah Asti Naomi Tasya Aulia Nadifa Putri Dea Ayu Lestari Dewanti Ayu Pratiwi Dian Kusumaharti Diki Darmawan Diyah Ayu Setiyorini Dwi Rieswinda Rahma Fiola Dyana Ika Ardiningrum Elia Firda Mufidah Erlin Ladyawati Erlina Windy Ayu S. Eva Nuzilatur Rahmah Faizah, Hanim Firman Darmawan Ika Kurniasari Laila Laiqoh M. Sulaiman Jazuly Mega Mawaddah Saputri Minarti Dwi Setyorini Moh. Syukron Maftuh Muhammad Fahmi Amrullah Naidatul Maghfiroh Ninik Mutianingsih, Ninik Nur Ike Saraswati Nur Rohma Nurul Islamiah Pravesti, Cindy Asli Rachmad Akbar Adi M Rina Asmaul Salsabila Dwi Kartikasari Shangrila Fitri Amin Silviana Maya Purwasih Siti Lilpatul Nurul Nur Hidayah Sprianus Rinaldi Sri Rahayu Sri Rahmawati Fitriatien Sugandi, Eko Susilohadi Syukron Maftuh Viranda Evi Rahmawati Wenda S Yehezkiel B. P. R.