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Cecep Anwar Hadi Firdos Santosa

Universitas Sultan Ageng Tirtayasa

Author-ID : 2512593

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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EXPLORING THE ROLE OF EXAMPLE PROBLEM-BASED LEARNING IN MANAGING STUDENTS' COGNITIVE LOAD DURING COMPLEX MATHEMATICAL PROBLEM SOLVING Nadia Rizqi; Cecep Anwar Hadi Firdos Santosa; Jaenudin Jaenudin
JME (Journal of Mathematics Education) Vol 11, No 1 (2026): JME (Jan - Jun)
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v11i1.2818

This study aims to validate the effect of EPBL in reducing students' cognitive load in solving complex mathematical problems. It also examines the impact of EPBL implementation on students learning process. This study uses a mixed-method approach with a concurrent triangulation design. The subjects of this study were one 8th-grade class at SMP Negeri 14 Kota Serang, consisting of 36 students. Quantitative data were analyzed using paired t-test statistics, while qualitative data obtained through semi-structured interviews were analyzed using thematic analysis. The results showed that the implementation of EPBL significantly improved students' mathematical problem-solving abilities. The average score increased from 47.50 in the pretest to 76.39 in the posttest, with an effect size of 1.011, which is considered large. The results also showed a significant decrease in students' cognitive load, with the average score decreasing from 50.25 to 17.00 and an effect size of 2.269, which is considered very large. Qualitative findings support these results through two main themes: ease of understanding the material and learning comfort. Students stated that the use of worked examples helped them understand concepts and problem-solving procedures more effectively, while the structured learning process created a more comfortable learning atmosphere. The findings of this study indicate that EPBL contributes to improving mathematical problem-solving skills while helping reduce students' cognitive load in solving complex mathematical problems. This study provides empirical evidence regarding the effectiveness of integrating worked examples and problem-solving activities as a mathematics learning strategy that supports students' cognitive load management.

Inclusive Education and the Identification of Slow Learners in Mathematics: A Survey Study of Mathematics Teachers' Awareness and Support Needs Heni Yunilda Hasibuan; Yayat Ruhiat; Cecep Anwar Hadi Firdos Santosa
International Journal of STEM Education for Sustainability Vol 5, No 1 (2025)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v5i1.508

Inclusive education has emerged as a critical initiative in promoting equitable learning opportunities for all students, including those with special needs. One of the central challenges in implementing inclusive education lies in identifying and supporting slow learners, particularly in mathematics, where learning difficulties often remain undetected or are misdiagnosed. This study investigates the awareness, experiences and support needs of senior secondary school (SMA/MA/SMK) mathematics teachers in Indonesia regarding inclusive education. The focus of the research is to discover and address the needs of slow learners. A survey was conducted of 173 mathematics teachers from various regions across the country to find out what they know about inclusive education, how they interact with students with special needs, and methods for identifying students who are slow learners in the classroom. The results show that although many teachers understand the importance of inclusive education, formal programs for inclusive education are still limited in many schools. Most teachers can identify various difficulties that students may face. Teachers also say that diagnostic tools are needed to help identify students who are experiencing math difficulties. They emphasized that relying on subjective observations without adequate resources is a very difficult problem. This study shows that the development of specific diagnostic tools is essential to support and identify slow learners early on. In line with Sustainable Development Goal 4 (SDG4), which aims to ensure that all students receive an equitable and inclusive education, regardless of their difficulties, this research supports the broader goal of achieving equitable quality education. To support inclusive education, raising awareness, increasing access to diagnostic tools, and targeted pedagogical support are all important steps. This is especially true for teaching mathematics.

Structural Equation Model of Mathematics Anxiety and Self-Regulated Learning on Mathematical Literacy Aziz Muhtasyam; Syamsuri Syamsuri; Cecep Anwar Hadi Firdos Santosa
International Journal of STEM Education for Sustainability Vol 6, No 1 (2026)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v6i1.812

Establishing the significance of the relationship between latent variables in hypotheses that have been shown to have an impact was the goal of this investigation. This study looked at the connection between high school students' self-regulated learning, mathematical literacy, and mathematics anxiety. Pandeglang Regency high school students made up the study's demographic, and the sampling technique, which included 392 participants, was carried out utilizing the Slovin algorithm in terms of accreditation. This study focuses on mathematics anxiety and self-regulated learning. A self-regulated learning questionnaire, a mathematics anxiety survey, and a mathematical literacy exam serve as the study's tools. Additionally, structural equation modeling (SEM) will be used to examine the data gathered for this investigation. The results of this investigation show that: 1) High school students' mathematical literacy skills are negatively and significantly impacted by mathematics anxiety; 2) high school students' mathematical literacy skills are positively and significantly impacted by self-regulated learning; and 3) there is a significant negative correlation between high school students' mathematical literacy skills and mathematics anxiety. It is necessary to encourage kids' self-regulated learning and alleviate their arithmetic anxiety in order to enhance their mathematical literacy.

Efektivitas Penggunaan Platform Blooket terhadap Kemampuan Pemahaman Konsep Matematis dan Kecemasan Belajar Matematika Siswa Qisty Aulia Nisa; Isna Rafianti; Cecep Anwar Hadi Firdos Santosa
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 10 No 2 (2026): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 10 Nomor 2 Tahun 2026
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v10i2.4902

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan pemahaman konsep matematis disertai dengan kecemasan belajar matematika yang tinggi. Tujuan penelitian ini adalah untuk menguji efektivitas penggunaan platform Blooket terhadap peningkatan kemampuan pemahaman konsep matematis dan penurunan tingkat kecemasan belajar matematika siswa. Metode penelitian yang digunakan adalah Pre-Experimental Design dengan rancangan One Group Pretest-Posttest. Subjek penelitian mencakup 30 siswa yang terdiri dari 14 siswa laki-laki dan 16 siswa perempuan dari kelas X di SMAN 5 Kota Serang. Instrumen yang digunakan adalah tes uraian kemampuan pemahaman konsep matematis, angket kecemasan belajar matematika, dan lembar observasi. Analisis data menggunakan uji paired sample t-test dan uji N-Gain. Hasil penelitian menunjukkan bahwa: (1) Terdapat peningkatan yang signifikan pada kemampuan pemahaman konsep matematis sebesar 39 poin dengan hasil N-Gain sebesar 61,9% dengan kriteria “cukup efektif”; (2) Terdapat penurunan yang signifikan pada kecemasan belajar matematika dari kategori tinggi menjadi rendah. Temuan ini menunjukkan bahwa penggunaan platform Blooket terbukti efektif dalam meningkatkan kemampuan pemahaman konsep matematis dan menurunkan kecemasan belajar matematika siswa.

Perbandingan Model Missouri Mathematics Project (MMP) dengan Model Explicit Instruction (EI) dalam Kemampuan Pemahaman Konsep Matematika Siswa Thalia Prazella; Maman Fathurrohman; Cecep Anwar Hadi Firdos Santosa
J-CEKI : Jurnal Cendekia Ilmiah Vol. 5 No. 3: April 2026
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/j-ceki.v5i3.15640

Kemampuan Pemahaman Konsep Matematika merupakan salah satu tujuan penting dalam pembelajaran, karena dengan adanya kemampuan ini siswa akan lebih mengerti akan konsep materi pembelajaran. Penelitian ini bertujuan untuk membandingkan kemampuan pemahaman konsep matematika siswa dengan menggunakan dua model pembelajaran yang berbeda, yaitu model Missouri Mathematics Project dan Model Explicit Instruction. Penelitian ini merupakan jenis penelitian quasi experiment dengan desain The Nonequivalent Pretest Posttest Control Group Design. Pengambilan sampel menggunakan teknik Purposive Sampling. Instrumen berupa tes kemampuan pemahaman konsep matematika yang berupa soal urain. Penelitian ini dilakukan pada siswa kelas VII SMPN 7 Kota Serang, dengan sampel kelas VII G dan VII H yang berjumlah 80 siswa. Berdasarkan hasil analisis statistik deskriptif dan analisis statistik inferensial, terdapat perbedaan rata-rata tingkat kemampuan pemahaman konsep matematika yang diajar dengan model Missouri Matematics Project dan rata-rata tingkat kemampuan pemahaman konsep matematika yang diajar dengan model Explicit Instrucion.

The perception of non-economics and business major students towards the compulsory entrepreneurship course: Have the learning outcomes of the course been achieved? Fiska Kusumawati; Cecep Anwar Hadi Firdos Santosa; Heni Yunilda Hasibuan
Gema Wiralodra Vol. 14 No. 3 (2023): Gema Wiralodra
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/gw.v14i3.547

Entrepreneurship contributes to economic growth, making it an important factor in advancing society and the economy in the present time. The significance of innovation and entrepreneurship in the current era necessitates that the younger generation understands the subject. This understanding can be achieved through entrepreneurship courses offered in higher education. Based on this, several universities have implemented policies that make entrepreneurship courses mandatory for all students. This research aims to explore in-depth the perception of students, specifically those not majoring in economics, management, business, or social sciences, regarding the entrepreneurship course and the university policy regarding the requirement to take it. The study adopts a qualitative approach using focus group discussion (FGD). The researcher, along with five students from the same university, discusses the learning outcomes of the Innovation and Entrepreneurship course and the university policy regarding the mandatory nature of the course. The FGD generates several points related to the learning outcomes of the course. These include students' ability to comprehend the concepts and principles of entrepreneurship, their ability to generate ideas for business creation, their capacity to develop innovative business plans, and the appropriateness of making the Innovation and Entrepreneurship course mandatory as it benefits all students, including those not majoring in economics, management, business, or social sciences.

Co-Authors A.A. Ketut Agung Cahyawan W Aan Hendrayana Aan Hendrayana Aan Subhan Pamungkas Abdul Fatah Abdul Fatah Abdul Fatah Adang Effendi Agni Melyana Agus Joko Purwanto Ajeng Chairunnissa Aliyudin Aliyudin Amelia, Iir Andini, Pungky Ayu Andriyani Anriani, Nurul Anwar Mutaqin Assyifa Ekananda Firdaus Ayu Lestari Azhari, Melvania Mita Aziz Muhtasyam Basuki Dea Della Rosa Dhita Nurfadila Didi Suryadi Dina Rachmawati Eliana Eliana Ely Susanti Encep Syarifudin Endang Wahyuningrum Erwin Yuniyanto Erwin Yuniyanto Etika Khaerunnisa Faiq Zulfikar Hadi Fakhrudin Fatimah Rahmawati Filiz, Mehmet Fiska Kusumawati Fransiska Desy Natalia Hutapea Hafidhoh, Rodiyatul Hafidhoh, Rodiyatul Hapizah Heni Pujiastuti Heni Pujiastuti Heni Yunilda Hasibuan Heni Yunilda Hasibuan Heni Yunilda Hasibuan Hepsi Nindiasari Hepsi Nindiasari Iin Habibah Muttaqin Iir Amelia Iir Amelia Iir Amelia Indah Khoirun Nisa Indiana Marethi Indiana Marethi, Indiana Isna Rafianti Ita Mafajatul Aliyah Jaenudin Jaenudin Jaenudin Jaenudin Jumi Jumi Juwita Ariztin Karsono Karsono Kencta Corniolla Khairul Anwar Khairul Anwar Kholifah Nur Latifah Lathifah, Nida Triana Liani Nurfadillah Lusi Syah Putri Maman Fathurrohman Maman Fathurrohman Maman Fathurrohman Maman Fathurrohman Maman Fathurrohman, Maman Maman Rumanta maria ulpah Mastur Mastur Maulana, Septian Dika Mega Fatimah Rosana Monika Nurazizah Muhamad Dawam Raihan Mulkiah Nurajijah Mulyono, Budi Muttaqin, Iin Habibah Nadia Rizqi Nida Triana Lathifah Nisa Aprilia Nisa Aula Nurussalamah Novaliyosi Novaliyosi Novaliyosi Novaliyosi Novaliyosi Novaliyosi Novaliyosi Nur Azizah Imaroh Nurfatimah, Siti Nurhaedi, Edy Nurrahmi, Dwi Nurrohmat Nurrohmat Nurul Anriani Putri Sari Putri, Zakiya Amalia Hartanto Qisty Aulia Nisa Rachman, Faishal Rahmadhani, Calista Rahmawati Dian Pratiwi Rahmawati Intan Sopiany Rahmawati, Fatimah Resti Rosmiati Reznyfa Minda Unisty Ria Sudiana, Ria Risma Iklimah Rizka Syifa Rodiyah - Rodiyah Rodiyah Rohmatulloh Rohmatulloh Ruhsoh Triyani Rukandi Rukandi Sabighoot , Yus Alvar Sholeh Hidayat Siti Maryam Sari Siti Munawaroh Sofwan Munawar Sonya Zakiyatul Yasmin Sri Mulyani Sri Tatminingsih Sudiana, Ria Sudiana Sufanti, Meifi Sufyani Prabawanto, Sufyani Suherman Sukirwan Sukirwan Sukirwan Sulastri Sulastri Sulastri Sulastri Suroyo Suroyo Suroyo Suroyo Syamsuri Syamsuri Syamsuri Syamsuri Syamsuri Syamsuri Syamsuri Syela Rizki Amelia Syifa Salsabila Thalia Prazella Tita Puspitasari Triyani, Ruhsoh Uyu Wahyudin Vika Palera Wida Ismayanti Widiasih Yani Setiani Yani Setiani Yani Setiani Yani Setiani, Yani Yayat Ruhiat Yosua Pandiangan Yulistiany, Dita Yumiati Yusmawati Yusmawati Yusmawati Yusmawati Yuyu Yuhana Yuyu Yuhana Yuyu Yuhana, Yuyu

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