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All Journal EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Eduscience (JES) Journal Evaluation in Education (JEE) SAP (Susunan Artikel Pendidikan)
Elfitra Elfitra
Universitas Negeri Medan
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Pelatihan dan Pendampingan Media Loose Part untuk Membangun Keterampilan Abad 21 Guru-guru PAUD: Loose Part Media Training and Assistance to Build 21st Century Skills for PAUD Teachers Suci Frisnoiry; Tiur Malasari Siregar; Elfitra Elfitra; Sara Frimaulia
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 4 (2023): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v8i4.4814

Abstract

The partner who is the subject of this service program is RA Al-Amin. RA Al-Amin is a kindergarten located on Jalan Haji Muhammad Yamin No.482, Pahlawan, Medan Perjuangan, Sei Kera Hulu, Kec. Medan Perjuangan, Medan City, North Sumatra. RA Al-Amin is in the same yard as the AL-Amin Mosque. The Pk Mini program was carried out to build the 21st-century skills of RA AL-Amin teachers. This is done based on an analysis of the problems experienced by partners: the teacher's experience in participating in training related to media development is low, learning is monotonous, media availability is very lacking, media availability is very lacking, media that available are less effective, and the playing field is inadequate. The solutions offered are based on partner problems: organizing Loose Part media training for RA Al-Amin teachers, organizing assistance in making and using Loose Part media for RA Al-Amin teachers, and providing Loose Part media Part to RA Al-Amin. The results of this service found that teachers have skills in managing learning to the demands of the 21st century and can effectively organize learning using Loose Part media.
Development of Statistical Teaching Materials using Statcal to Enhance Students' Statistical Literacy and Self-Efficacy Elfitra Elfitra; Tiur Malasari Siregar; Suci Frisnoiry
Journal Evaluation in Education (JEE) Vol 6 No 1 (2025): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i1.1321

Abstract

Purpose of the study: This study addresses the challenges of limited teaching materials and the need for innovative tools to enhance students' statistical literacy and self-efficacy by developing inferential statistics teaching materials integrated with Statcal software. The primary aim is to create and evaluate the effectiveness of these materials in improving students' skills and confidence in statistical learning. Methodology: The research employed a qualitative approach and involved collaboration with two material expert lecturers, one statistical program expert lecturer, and one student. The development process followed four stages: definition, design, development, and dissemination, ensuring a comprehensive framework for creating effective teaching resources Main Findings: Validation results showed the materials were valid with a score of 4.21, practical with an 83.72% score, and effective with an 82.4% score, all in the good category. Additionally, the teaching materials significantly improved students' statistical literacy (72.78%) and self-efficacy (73.52%), categorized as good. Novelty/Originality of this study: The utilizing interactive tools such as Statcal, students can understand statistical concepts more deeply through a practical and contextual approach. This is relevant to be applied to statistics learning in schools and universities, especially in preparing students to face the challenges of the digital data era. In addition, this study also encourages teachers to integrate technology in learning to create a more engaging and effective learning experience.
Optimalisasi Program Magang untuk Meningkatkan Kreativitas dan Inovasi Mahasiswa Tiur Malasari Siregar; Fajar Apollo Sinaga; Taufiq Ramadhan; Kana Saputra; Elfitra Elfitra; Yul Ifda Tanjung; Tangsi Tangsi
SAP (Susunan Artikel Pendidikan) Vol. 10 No. 3 (2026): SAP
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/sap.v10i3.696

Abstract

creativity and innovation so that graduates are better prepared to compete in the job market. This study aims to evaluate the effectiveness of the internship program at Medan State University and develop optimization strategies that focus on enhancing student creativity and innovation. This study was conducted using a mixed-method approach, namely a qualitative approach through interviews with students and industry representatives and observation. The quantitative approach through surveys and tests of student performance in the internship program. The research subjects included students and several partner companies where students underwent internships. The results showed that students involved in the internship program with an innovative project-based approach had higher levels of creativity compared to students who only carried out administrative tasks. Factors contributing to the program's success included the involvement of industry mentors, the integration of a problem-solving-based curriculum, and support facilities that foster innovation. The novelty of this research lies in the development of a creativity- and innovation-based internship program optimization model, which has not yet been widely implemented in Indonesian universities. This contributes to academic policy by improving the effectiveness of internship programs and strengthening university-industry collaborations to produce graduates better prepared to compete in the digital age.
DEVELOPMENT OF TECHNOLOGY-BASED ASSESSMENT INSTRUMENTS IN SCIENCE LEARNING: A NARRATIVE REVIEW (2015-2025) Yul Ifda Tanjung; Tiur Malasari Siregar; Suci Frisnoiry; Elfitra Elfitra; Taufiq Ramadhan; Abil Mansyur; Rizky Agassy Sihombing
JURNAL EDUSCIENCE Vol 13, No 1 (2026): Jurnal Eduscience (JES), (Authors from Australia, Taiwan, and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v13i1.8226

Abstract

Purpose - This study critically synthesizes research on the development of technology-based assessment instruments in secondary science education (junior and senior high school) through a structured Narrative Literature Review (NLR). This review therefore identifies instrument types, implementation contexts, research dimensions examined, and learning impacts, while highlighting gaps in equity, teacher readiness, and longitudinal outcomes.Methodology - Articles were systematically retrieved from Google Scholar and Mendeley within the 2015–2025 publication range using predefined keywords related to technology-based assessment and science learning. Inclusion criteria required peer-reviewed empirical studies focusing on secondary-level science and reporting instrument development or evaluation. Fourteen eligible articles were analyzed using structured content analysis, with emphasis on instrument characteristics, evidence of validity and reliability, implementation contexts, methodological approaches, and reported limitations.Findings - The synthesis indicates that research predominantly centers on Computer-Based Testing (CBT), Computerized Adaptive Testing (CAT), gamified assessments, two-tier diagnostic tests, and LMS-based e-portfolios. Overall, these instruments demonstrate satisfactory validity and reliability and effectively measure higher-order thinking skills and conceptual understanding. They also enhance student motivation and accelerate feedback processes. However, most evidence is based on short-term, small-scale implementations, with limited attention to equity issues, teacher readiness, and sustained learning effects.Contribution - This review integrates psychometric, pedagogical, and technological perspectives into a coherent analytical framework for technology-based assessment in science education. It clarifies existing research gaps and underscores the need for broader contextual validation, stronger methodological rigor, and the integration of learning analytics to ensure sustainable and evidence-based digital assessment practices.
ANALISIS KESALAHAN MAHASISWA DALAM MENGERJAKAN SOAL MATERI DERIVATIF PADA MATA KULIAH ANALISIS REAL Angelica Dameria Sitinjak; Angelika Naibaho; Gabriel Sinaga; Johanna Dameria Gracia Silalahi; Elfitra Elfitra
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 10, No 2 (2025): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v10i2.113-120

Abstract

Tujuan yang dimiliki penelitian ini yaitu untuk mengkaji jenis kesalahan yang terjadi dialami oleh mahasiswa menyelesaikan soal turunan pada mata kuliah Analisis Real. Penelitian ini berfokus pada klasifikasi jenis kesalahan merujuk pada terori Newman Error Analysis, melihat pola kesalahan yang paling sering dilakukan, serta menganalisis faktor penyebab kesalahan tersebut. Hasil dari penelitian ini diharapkan dapat memberikan manfaat nyata dalam upaya meningkatkan mutu pembelajaran pada mata kuliah Analisis Real. Penelitian ini dilaksanakan dengan menggunakan pendekatan deskriptif kualitatif untuk menganalisis jenis kesalahan yang dilakukan mahasiswa. Subjek dalam penelitian ini adalah mahasiswa universitas negeri medan kelas A dan B PSPM 2021 Program Studi Pendidikan Matematika. isntrumen yang digunakan adalah tes uraian mata kuliah Analisis Real yang disebarkan melalui Google Form. Data dianalisis berdasarkan kategori kesalahan menurut Newmann Error Analysis. Mahasiswa kerap mengalami kesulitan untuk memahami ide-ide dan menggunakannya dalam praktik, terutama saat melakukan pembuktian matematis. Kesalahan yang sering terjadi meliputi kesalahan dalam membaca, memahami informasi, mentransformasikan konsep, keterampilan prosedural, dan dalam menarik kesimpulan. Temuan penelitian ini mengindikasikan bahwa pengajaran materi turunan perlu lebih menekankan pada pengembangan pemahaman konseptual dan penalaran matematis mahasiswa. Metode pembelajaran yang lebih interaktif dan berbasis masalah dapat membantu mahasiswa dalam mengatasi kesulitan yang dihadapi. Selain itu, hasil analisis kesalahan dalam penelitian ini dapat digunakan sebagai rujukan bagi para pendidik dalam merancang metode pembelajaran yang lebih tepat guna demi meningkatkan mutu pengajaran.
ANALISIS KESULITAN MAHASISWA DALAM MENYELESAIKAN SOAL BILANGAN REAL PADA MATA KULIAH ANALISIS REAL Feby Sembiring; Josua Purba; Kristiana Simbolon; Salve Manik; Elfitra Elfitra
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 10, No 2 (2025): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v10i2.%p

Abstract

Penelitian ini bertujuan untuk mengidentifikasi berbagai tantangan yang dihadapi mahasiswa dalam menyelesaikan soal-soal yang berkaitan dengan materi bilangan real, serta menganalisis faktor-faktor yang memengaruhi proses penyelesaian tersebut. Metode yang digunakan dalam penelitian ini adalah kualitatif dengan pendekatan deskriptif analitis. Data dikumpulkan melalui dokumentasi, dan analisis data mencakup proses reduksi data, penyajian data, serta penarikan kesimpulan.Temuan penelitian mengindikasikan bahwa mahasiswa menghadapi sejumlah kesulitan dalam menyelesaikan soal bilangan real, di antaranya: (1) kesulitan dalam memahami dan menerapkan konsep, (2) kesulitan dalam menuangkan pengetahuan secara tertulis, (3) kesulitan dalam menggunakan teorema dalam proses pembuktian, dan (4) kesulitan dalam memanipulasi angka maupun simbol. Kesalahan yang muncul dalam pengerjaan soal mencerminkan hambatan-hambatan yang dialami mahasiswa. Beberapa faktor utama yang menyebabkan kesulitan tersebut antara lain adalah kurangnya pemahaman terhadap konsep dasar bilangan real, kebingungan dalam penerapan konsep tersebut, dan kurangnya ketelitian saat menyelesaikan soal-soal.
Co-Authors Abil Mansyur, Abil Angelica Dameria Sitinjak Angelika Naibaho Feby Sembiring Gabriel Sinaga Johanna Dameria Gracia Silalahi Josua Purba Kana Saputra S Kristiana Simbolon Rizky Agassy Sihombing Salve Manik Sara Frimaulia Suci Frisnoiry Tangsi Tangsi Taufiq Ramadhan Tiur Malasari Siregar Tiur Malasari Siregar Yul Ifda Tanjung Yul Ifda Tanjung