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Arvin Efriani

Universitas Islam Negeri Raden Fatah Palembang

Author-ID : 2999276

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Unveiling STEM Education Conceptions: Insights from Pre-Service Mathematics and Science Teachers Laksono, Pandu Jati; Suhadi, Suhadi; Efriani, Arvin
Integrated Science Education Journal Vol 6 No 1 (2025): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v6i1.1387

Purpose of the study: This study aims to analyze STEM education conceptions among pre-service mathematics and science teachers, focusing on their perceptions, understanding, and readiness to implement STEM education. The research seeks to identify gaps in STEM comprehension to inform teacher preparation program development. Methodology: This descriptive quantitative study describes the STEM concept among prospective science and mathematics teachers using an online questionnaire with Likert scale and open-ended questions. Data were analyzed using descriptive statistics, such as mean and standard deviation, and validated with Gregory's content validity formula, and Cronbach's alpha. Main Findings: Main findings indicate that 14.58% of respondents demonstrated very high STEM conception with scores exceeding 112.37, while 31.25% exhibited high conception within the range of 98.83 to 112.37. Conversely, 41.67% showed low conception with scores between 85.33 and 98.82, and 12.50% had very low conception, scoring below 85.33. Overall, only 45.83% of pre service teachers possessed adequate STEM conception, highlighting that 54.17% require strengthening in their understanding of STEM. Mathematics is seen as an essential foundational element in STEM education, with technology integration being key to improving learning outcomes. This study highlights the need for curriculum revision and professional development to improve STEM readiness among preservice teachers. Novelty/Originality of this study: This study identified a lack of STEM concepts among preservice mathematics and science teachers, and highlighted the urgency of revising the curriculum with an interdisciplinary approach that connects theory and practice. Limitations include self-reported data and a limited focus, so a larger study is needed.

Menyoroti Jejak Kesalahan Siswa Kelas VIII dalam Menyelesaikan Soal TKA Materi Bilangan Menggunakan Newman’s Error Analysis Miftahul Jannah; Arvin Efriani; Agustiany Dumeva Putri
Abdi Cendekia : Jurnal Pengabdian Masyarakat Vol 5 No 2 (2026): Juni
Publisher : Yayasan Zia Salsabila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61253/abdicendekia.v5i2.719

Penelitian ini bertujuan menelaah bentuk kesalahan peserta didik kelas VIII SMP Negeri 1 Pemulutan Barat dalam mengerjakan soal Tes Kemampuan Akademik (TKA) materi bilangan menggunakan kerangka Newman's Error Analysis. Pendekatan kualitatif deskriptif diterapkan dengan melibatkan 20 peserta didik sebagai subjek. Data dikumpulkan melalui tes tertulis lima butir soal TKA dan wawancara mendalam untuk menggali penyebab kesalahan siswa, kemudian dianalisis melalui tahap reduksi data, penyajian data, dan penarikan kesimpulan. Temuan menunjukkan persentase kesalahan sebagai berikut: reading error (13,3%), comprehension error (11,1%), transformation error (11,1%), process skill error (13,3%), dan encoding error (51,1%). Kesalahan terbanyak terjadi pada tahap encoding, karena siswa tidak menuliskan jawaban akhir secara utuh dan benar. Faktor penyebabnya meliputi kurangnya kecermatan membaca soal, lemahnya penguasaan konsep dasar, serta kesulitan memilih prosedur penyelesaian yang tepat. Penelitian ini diharapkan menjadi bahan masukan bagi pendidik dalam meningkatkan mutu pembelajaran matematika pada materi bilangan.

THE IMPACT OF THE TIKTOK APP ON STUDENTS' BEHAVIOR TOWARD TEACHERS Fitriyanti Fitriyanti; Rahayu Suprapti; Annisa Astrid; Arvin Efriani
Jurnal Konseling Pendidikan Islam Vol. 7 No. 2 (2026): Jurnal Konseling Pendidikan Islam
Publisher : LP2M IAI Al-Khairat Pamekasan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32806/jkpi.v7i2.1281

This study aims to describe the intensity of TikTok application use and analyze its influence on the morals of ninth-grade students toward teachers at SMPN 1 Talang Kelapa. The background of this research stems from the increasing use of TikTok among teenagers, which has the potential to affect behavior and moral values in interactions with teachers. The study uses a quantitative approach with a descriptive-correlational method. The sample consists of 60 students selected through purposive sampling techniques. Data were collected through a Likert-scale questionnaire that had been tested for validity and reliability, then analyzed using Pearson correlation and simple linear regression with the help of SPSS version 26. The results show that the intensity of TikTok use is categorized as high (mean = 78.45), while students’ morals toward teachers are categorized as fairly good (mean = 68.12). The correlation test resulted in r = -0.612 (p = 0.000), indicating a significant negative relationship between the two variables. The regression results show R² = 0.375, meaning that TikTok usage influences 37.5% of students’ morals. Thus, the higher the intensity of TikTok use, the lower the students’ morals toward teachers. Cooperation among teachers, parents, and the school is needed in character development and digital literacy so that social media can be used positively.

Peran GeoGebra dalam Menggeser Pembelajaran Geometri dari Hafalan Prosedural Menuju Pemahaman Konseptual Dea Permata Sari; Arvin Efriani; Harisman Nizar
GEOMATH Vol 7 No 1 (2026): Mei 2026
Publisher : STKIP La Tansa Mashiro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55171/geomath.v7i1.1692

This study aims to develop exploration activities for flat shapes (triangles and quadrilaterals) using GeoGebra Classroom, designed to improve conceptual understanding among seventh-grade students. This research is motivated by the low understanding of mathematical concepts, where students often rely on procedural memorization. The study uses the Research and Development (R&D) approach with the 4D model (Define, Design, Develop, Disseminate), focusing on the Develop phase. Data collection instruments include expert validation sheets (content and media), field observation guidelines, and conceptual understanding tests. Data analysis is conducted using both qualitative and quantitative descriptive methods to assess the feasibility of the product. These exploration activities were intentionally designed without the instant presentation of formulas to encourage students to independently construct geometric properties through GeoGebra's dragging feature. The expected outcome of this research is the creation of a valid and practical learning tool that helps students visualize and understand geometric concepts meaningfully

Penerapan Alat Peraga Diagram Untuk Meningkatkan Pemahaman Penyajian Data Pada Siswa Kelas VII SMP Meisya Nazelina; Arvin Efriani; Feli Ramury
GEOMATH Vol 7 No 1 (2026): Mei 2026
Publisher : STKIP La Tansa Mashiro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55171/geomath.v7i1.1694

This study aimed to determine the effect of diagram teaching aids on students’ understanding of data presentation in seventh-grade students at SMP FITRA ABDI Palembang. The research used a quantitative method with a quasi-experimental design in the form of a posttest-only control group design. The sample consisted of two classes, namely an experimental class and a control class, with 18 students in each class. The experimental class received learning using diagram teaching aids, while the control class used conventional learning methods. Data collection was conducted through a posttest on data presentation material. Data were analyzed using the Shapiro-Wilk normality test, Levene’s homogeneity test, and Independent Samples T-Test assisted by SPSS software. The results showed a significance value of 0.205 > 0.05, indicating no statistically significant difference between the experimental and control classes. However, the experimental class obtained a higher mean score than the control class, namely 74.72 and 68.33. Thus, the use of diagram teaching aids gave a positive descriptive effect on students’ understanding of data presentation

Co-Authors Agustiany Dumeva Putri, Agustiany Dumeva Agustin, Meily Annisa Astrid Asep Rohman Asep Rohman Asyfira, Intan Buhati Atika Zahra Aulia Putri Thoyibah Cintania, Wella Cukup Islamiarso Darmanto Dea Permata Sari Dinda Dwi Thahara Drisa, Fiske Daels Mei Dwi Rika Amalia Putri Ermis Suryana Fajri Ismail Feli Ramury Fikri, Miftahul Fitrianti, Yuli Fitriyanti Fitriyanti Hapizah Harisman Nizar Hartatiana Hartatiana Husnah Lutfiah Ikbal Hidayatullah Komarudin Komarudin Langputeh, Sukree Liana Septy, Liana Maha Reihani Meisya Nazelina Mellinda, Cinta Miftahul Jannah Muhammad Aji Santoso Nanda Nabila Al Jannah Nopia Fika Noviani, Deby Nur Aisah Nurdayani, Asri Nyimas Aisyah Nyimas Aisyah Pandu Jati Laksono Putri, Dwi Rika Amalia Putri, Fefi Mareta Quratul Aini Febriyanti Rahayu Suprapti Ramadhani, Indah Ratu Ilma Indra Putri Reihani, Maha Riadhus Sholihin Zulkarnain Rieno Septra Nery Riza Agustiani Riza Agustiani Riza Kurnia Rohani Rullah, Nabil Salsabila, Nanda Salsabila, Unik Hanifah Sari, Cindy Nadriana Sayyidah, Dahlia Rizki Sri Handayani Suhadi Suhadi Sujinal Arifin Syutaridho Syutaridho Tamsiyati, Eti Tamsiyati Tiara Nadila tri wahyuni Udin Supriadi Umayah, Sarifatul Wachyuni, Dessy Rieta Wardani, Ambarsari Kusuma Yasmini, Evi Yulianti Kartika Sari Zahra, Atika Zulkardi Zulkardi Zulkardi

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