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All Journal Jurnal Penelitian dan Pengembangan Pendidikan Jurnal Karya Pendidikan Matematika Arabia: Jurnal Pendidikan Bahasa Arab Kontinu: Jurnal Penelitian Didaktik Matematika PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika Journal of Research and Advances in Mathematics Education Media Penelitian Pendidikan : Jurnal Penelitian dalam Bidang Pendidikan dan Pengajaran AKSIOMA Majalah Lontar Journal of Education Technology Jurnal Ilmiah Sekolah Dasar Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Math Educa Journal Thinking Skills and Creativity Journal Imajiner: Jurnal Matematika dan Pendidikan Matematika Jurnal Dinamika Manajemen Pendidikan (JDMP) Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Square : Journal of Mathematics and Mathematics Education Journal for Lesson and Learning Studies Enthusiastic : International Journal of Applied Statistics and Data Science Innovative: Journal Of Social Science Research Prosiding Seminar Nasional Pascasarjana Jurnal Pariwisata, Bisnis Digital dan Manajemen Pelita: Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Sosial JIPETIK:Jurnal Ilmiah Penelitian Teknologi Informasi & Komputer AB-JME: Al-Bahjah Journal of Mathematics Education JRAMathEdu (Journal of Research and Advances in Mathematics Education) Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Journal of Community Research & Engagement (JCRE)
Ali Shodiqin
Unknown Affiliation
Religion Humanities Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Other

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Solving Fuzzy Transportation Problem Using ASM Method and Zero Suffix Method Aini, Aurora Nur; Shodiqin, Ali; Wulandari, Dewi
Enthusiastic : International Journal of Applied Statistics and Data Science Volume 1 Issue 1, April 2021
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.754 KB) | DOI: 10.20885/enthusiastic.vol1.iss1.art5

Abstract

The transportation problem is a special case for linear programming. Sometimes, the amount of demand and supply in transportation problems can change from time to time, and thus it is justified to classify the transportation problem as a fuzzy problem. This article seeks to solve the Fuzzy transportation problem by converting the fuzzy number into crisp number by ranking the fuzzy number. There are many applicable methods to solve linear transportation problems. This article discusses the method to solve transportation problems without requiring an initial feasible solution using the ASM method and the Zero Suffix method. The best solution for Fuzzy transportation problems with triangular sets using the ASM method was IDR 21,356,787.50, while the optimal solution using the Zero Suffix method was IDR 21,501,225.00. Received February 5, 2021Revised April 16, 2021Accepted April 22, 2021
EFEKTIVITAS MODEL PEMBELAJARAN PROBLEM BASED LEARNING DAN DISCOVERY LEARNING BERBANTUAN LKPD TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS Salsabila, Zulfa Rinda; Purwati, Heni; Shodiqin, Ali
MAJALAH LONTAR Vol 34, No 3 (2022): Majalah Lontar
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/ltr.v34i3.14623

Abstract

 Penelitian ini merupakan penelitian kuantitatif dengan desain penelitian posttest only control design. Bertujuan untuk mengetahui keefektivitasan model Problem Based Learning (PBL) dan Discovery Learning (DL) berbantuan LKPD terhadap kemampuan komunikasi matematis. Melalui cluster random sampling terpilih sampel penelitian yaitu VII G sebagai kelas eksperimen I, VII F sebagai kelas eksperimen II, dan VII H sebagai kelas kontrol. Teknik pengumpulan data menggunakan metode dokumentasi dan tes. Hasil penelitian menunjukkan : (1) Terdapat perbedaan kemampuan komunikasi matematis pada pembelajaran matematika peserta didik yang dikenai model pembelajaran PBL berbantuan LKPD, DL berbantuan LKPD dan konvensional; (2) Kemampuan komunikasi matematis pada pembelajaran matematika peserta didik yang dikenai model pembelajaran PBL berbantuan LKPD lebih baik daripada konvensional; (3) Kemampuan komunikasi matematis pada pembelajaran matematika peserta didik yang dikenai model pembelajaran DL berbantuan LKPD lebih baik daripada konvensional; (4) Kemampuan komunikasi matematis pada pembelajaran matematika peserta didik yang dikenai model pembelajaran PBL berbantuan LKPD sama baiknya dengan DL; (5) Kemampuan komunikasi matematis pada kelas yang dikenai model pembelajaran PBL berbantuan LKPD dan DL berbantuan LKPD mencapai ketuntasan belajar baik secara individual maupun klasikal. Secara klasikal, ketuntasan belajar pada kelas eksperimen I mencapai 82% dan pada kelas eksperimen II mencapai 91%.
Pelatihan Perangkat Pembelajaran Matematika Berbasis Kurikulum Merdeka bagi Guru PC LP Ma’arif NU Jepara Endahwuri, Dhian; Shodiqin, Ali; Setyawati, Rina Dwi; Pramasdyahsari, Agnita Siska; Arum, Julia Puspita; Gunawan, Oktavian Wahyu
Pelita: Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 1 (2024): Pelita: Jurnal Pengabdian kepada Masyarakat
Publisher : Perkumpulan Kualitama Edukatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51651/pjpm.v4i1.492

Abstract

In welcoming the 21st century, many changes have occurred in various aspects of life, including changes that have occurred in the field of education. One of these changes is the change in the curriculum used as a learning guide in schools. Changes to the Merdeka Belajar curriculum require teachers to follow these changes. However, some teachers are not ready to make and use it. With the PKM training activity on Making Independent Curriculum-Based Learning Tools for Mathematics Teachers, teachers are expected to be able to create independent curriculum-based learning tools and develop learning tools to meet the needs of students in the 21st century. The method for implementing PKM is by collaborating between three parties, namely Universitas PGRI Semarang as the initiator and implementer, as well as LPPM as the party that funds the implementation of PKM, and teachers at PC LP Maarif NU Jepara as PKM targets who will take part in a series of PKM activities. Technically there are 3 stages in implementing PKM activities, namely discussion and coordination to determine problems and plans for implementing activities, implementing PKM activities. From PKM activities, teachers understand more about making independent curriculum-based learning tools, the learning approaches and models used in independent curriculum-based learning tools, and authentic assessments contained in independent curriculum-based learning tools. PKM activities run well and smoothly. The teachers were very enthusiastic in participating in the training activities.
Penyusunan Perangkat Pembelajaran Berbasis Pendidikan Karakter bagi Guru Madrasah Aliyah Se-Kota Semarang Indiati, Intan; Shodiqin, Ali; Nuvitalia, Duwi; Rahmawati, Noviana Dini; Muhtarom, Muhtarom
Pelita: Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 1 (2023): Pelita: Jurnal Pengabdian kepada Masyarakat
Publisher : Perkumpulan Kualitama Edukatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51651/pjpm.v3i1.493

Abstract

The aim of this service is to equip Madrasah Aliyah teachers to create learning tools that integrate character education in learning activities. The method used to achieve this goal is with training with more demonstrations, questions and answers and practice as well as mentoring. The training material is presented with more practice than theory, with a ratio of 30% theory and 70% practice. The results of this service produce national character-based learning implementation plan (RPP) products and national character-based learning evaluation instruments. The national character-based RPP in the indicator component explicitly emphasizes the character that must be displayed or is to be achieved. In general, the learning objectives component only writes down learning outcomes in the cognitive domain. Meanwhile, the component of learning objectives based on national character is clearly exposed to the conditions given to students to be able to display character both in the learning and assessment processes. Meanwhile, in this evaluation instrument, the affective aspects of learning can be observed and measured well. In this evaluation instrument the focus is on the character that will be achieved, with assessment criteria A for doing well, assessment B for doing and needs improvement and assessment C for not doing, from these criteria the teacher can measure the level of student character development that has not been observed so far is well.
PENGEMBANGAN APLIKASI LAYANAN GURU PRIVAT (GOTEACHER) BERBASIS ANDROID Nurrohim, Ilmam; Shodiqin, Ali; Priyolistiyanto, Andi
JIPETIK:Jurnal Ilmiah Penelitian Teknologi Informasi & Komputer Vol 1, No 2 (2020): JIPETIK : Jurnal Ilmiah Pendidikan Teknologi Informasi & Komputer
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jipetik.v1i2.5242

Abstract

Penelitian ini dilatar belakangi kurang efektifnya pelayanan administrasi yang digunakan dengan cara konvensional, seperti pendaftaran les privat dimana siswa harus datang ke kantor administrasi les privat, kurangnya informasi mengenai kualifikasi dari guru privat. Untuk lebih mengefisiensikan dan memudahkan siswa serta orang tua siswa dalam mencari guru privat, penulis mengusungkan ide untuk membuat sebuah aplikasi layanan guru privat(GoTeacher). Metode yang digunakan dalam penelitian ini adalah waterfall, yang mana tahapannya meliputi: tahap Communication, Planning, Modelling, Contruction dan Deployment dengan desain sistem meliputi: perancangan Diagram Context, Data Flow Diagram, Entity Relationship Diagram, Database. Kemudian diimplementasikan ke dalam bahasa pemrograman java menggunakan Android Studio dan menggunakan Firebase sebagai database. Telah dihasilkan Aplikasi Goteacher. Pengujuan aplikasi ini menggunakan blackbox melalui validasi ahli sistem informasi, uji angket user acceptance test/uji praktikalitas. Hasil pengujian praktikalitas memperoleh hasil 83% menunjukkan kategori praktis, sedangkan hasil pengujian praktikalitas oleh pengguna memperoleh hasil 87% menunjukkan kategori sangat praktis.
Profil komunikasi matematis siswa SMP pada materi relasi dan fungsi ditinjau dari gaya belajar Rosita, Martina; Shodiqin, Ali; Prasetyowati, Dina
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 6 No 2 (2020): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v6i2.14855

Abstract

This research aims to know the profile junior high school students mathematics communication viewed from the learning style of the material relations and functions. This research is descriptive qualitative research. Research subject are 6 students of grade VIII MTs. Muhammadiyah Kajen with visual learning style, auditory learning style and kinesthetic learning style. Data collection techniques in the form of written tests and interview. Data validity using triangulation method that is by comparing the results of the written and interview. From the reseach obtained by students with visual learning style can be all indicators of the mathematical communications that is expressing daily events into mathematical language or symbols,explain an idea,situations and mathematical relations with real objects, picture,graphs and algebra,states the situation in the form of an image and compile mathematical model and solve it,states the image in plain language form (arrange story problems) and expressing arguments and reading with the understanding of written mathematical presentation and draw conclutions.Students with an auditory learning style can satisfy the indicators of expressing daily events into mathematical language or symbols, explain an idea, situations and mathematical relations with real objects, picture,graphs and algebra,states the situation in the form of image and compile mathematical model and solve it,and reading with the understanding of written mathematical presentation and draw conclutions. Students with kinesthetic learning style are able to expressing daily events into mathematical language or symbols,reading with the understanding of written mathematical presentation and draw conclutions.
PKM MGMP Guru Matematika SMK di Kabupaten Grobogan Propinsi Jawa Tengah Shodiqin, Ali; Sugiyanti, Sugiyanti; Endahwuri, Dhian; Utami, Rizky Esti; Muhtarom, Muhtarom
Pelita: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2026): Pelita: Jurnal Pengabdian kepada Masyarakat
Publisher : Perkumpulan Kualitama Edukatika Indonesia

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

Abstract

The aim of this service is that teachers are willing and able to create classroom action research, compile scientific articles resulting from research in order to develop their professionalism and to form a scientific-minded mindset to support improving the quality of education. The method used to achieve this goal is with training with more demonstrations, questions and answers and practice as well as mentoring. The training material is presented with more practice than theory, with a ratio of 25% theory and 75% practice. The result of this service is an increase in the quality and quantity of professional development work in the form of reporting the results of classroom action research and scientific articles. Vocational school teachers participating in the service identify problems that are worthy of being raised as classroom action research so that the results of the research can then be made into scientific articles. Based on the results of the activities, it can be identified regarding the level of understanding that service participants can understand the concept of developing professional work, the importance of developing professional work and the importance of increasing the quality and quantity of work development in the form of reporting the results of classroom action research and scientific articles from research and about education.
Kemampuan Komunikasi Matematis Siswa SMP melalui Model Problem Based Learning dengan Scaffolding E-LKPD Berdasarkan Self Efficacy Nugraheni, Eunike Noor Adji; Shodiqin, Ali; Sutrisno, Sutrisno
Media Penelitian Pendidikan : Jurnal Penelitian dalam Bidang Pendidikan dan Pengajaran Vol 19, No 2 (2025)
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/mpp.v19i2.26097

Abstract

This study investigates the effect of the Problem-Based Learning (PBL) model assisted by scaffolding e-LKPD on the mathematical communication ability of eighth-grade students at SMP N 6 Jepara, analyzed based on their Self-Efficacy. Mathematical communication ability is crucial for students to understand processes, discussions, and decisions in mathematics , and low mathematical communication is associated with difficulties in solving mathematical problems. Self-efficacy is a factor that significantly influences students' mathematical problem-solving ability. This research used a Quasi-Experimental design with a Posttest Only Control Design. The sample was selected using a cluster random sampling technique, yielding two classes: Class VIII G as the experiment group (PBL model with scaffolding e-LKPD) and Class VIII F as the control group (conventional learning). The population for this study was all eighth-grade students at SMP N 6 Jepara during the 2025/2026 academic year. The research subjects were students from Class VIII SMP N 6 Jepara selected through random sampling. Pre-treatment data analysis confirmed that the two sample classes met the normality and homogeneity requirements. Final data analysis (posttest) using Two-Way ANOVA and Scheffe's follow-up test.
Co-Authors Achmad Buchori Agnita Siska Pramasdyahsari, Agnita Siska Agung Handayanto Agustina, Ferina Ahmad Rifai Alvianti, Shintya Dewi Meilla Andi Priyolistiyanto Anindhitya, Anindhitya Anwari, Taufan Ardiansyah, Zanuar Krisna Aries Tika Damayani, Aries Tika Aringga, Didit Ariyanto, Dika Dwi Arum, Julia Puspita Asep Ardiyanto Astriani, Novita Aurora Nur Aini Aurora Nur Aini, Aurora Aviandari, Eka Indriyanti Belladina, Nibras Dessy Tria Shofiatun Ni’mah Dewi Wulandari Dewi Wulandari Dhian Endahwuri, Dhian Dina Prasetyowati Djoko Purnomo Duwi Nuvitalia Ekowati, Noer Hudha Etika Sabariah Fahmi, M Ali Musthofa Farida Nursyahidah Fauziah, Laila Rahmatul Fidayanti, Meta Gunawan, Oktavian Wahyu Gunawan, Oktaviant Wahyu Heni Purwati Ida Dwijayanti Ikha Listyarini Intan Indiati Irkham Ulil Albab Isnarto Isnarto Kusuma, Intan Ratna Lilik Ariyanto M Arif Hakim M. Saifuddin Zuhri, M. Saifuddin Majid, Panji Maulana Muhammad Saifuddin Zuhri Muhtarom Muqibaturrohmah, Anna Bahrena Nizaruddin Nizaruddin Noviana Dini Rahmawati, Noviana Dini Noviasari, Tutik Nugraheni, Eunike Noor Adji Nurrohim, Ilmam P.W. Utomo P.W. Utomo Pramasdyahsari , Agnita Siska Prawitasuri, Chintya Dewi Purwosetiyono, F.X. Didik Qauliyah, Dewi Sesanti Rahayu, Diana Urip Rina Dwi Setyawati Rini, Novia Puspita Rizky Esti Utami, Rizky Esti Rohmana, Aulia Novia Rosita, Martina Salsabila, Zulfa Rinda Sari, Guvita Sriyanti Wulandari Sudargo Sugiyanti Sugiyanti Sukestiyarno Sukestiyarno Sutrisno Sutrisno Sutrisno, Sutrisno Suyitno YP Trihara, Putri Ayu Triwinasisto, Erwin tyas, Riski wahyuning Utami, Salma Millenia Wardani, Theodora Indriati Wardono Wardono Widodo, Ridwan Widyastuti, Rhoudhotul Windasari, Ike Yuliana Windawati, Siti Yanuar Hery Murtianto