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Budhi Akbar
Universitas Muhammadiyah Prof. Dr. Hamka
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Perbedaan Keterampilan Proses Sains Biologi Siswa Sekolah Menengah Atas Berdasarkan Tingkat Akreditas Sekolah Luthpi Safahi; Budhi Akbar; Anah Selvianah; Yuni Astuti; Devi Anugrah
BIOEDUSCIENCE Vol 3 No 2 (2019): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29405/j.bes/32106-1113651

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan keterampilan proses sains (KPS) Biologi siswa sekolah menengah atas akreditasi A dengan siswa sekolah menengah atas akreditasi B. Metode yang digunakan adalah deskriptif kausal kompratif. Populasi penelitian ini adalah siswa kelas XI SMA Swasta di Jakarta Barat Wilayah 1 Kecamatan Cengkareng tahun ajaran 2015/2016 yang berjumlah ±1.680 siswa. Pengambilan sampel dengan menggunakan teknik Cluster Random Sampling dan terpilih empat sekolah SMA Swasta dua Sekolah Akreditasi A (40 orang) dan dua Sekolah Akreditasi B (40 orang). Penelitian dilakukan pada bulan Januari – Juni 2016. Instrumen penelitian menggunakan tes objektif KPS yang terdiri dari 34 soal. Data penelitian dianalisis menggunakan Uji-t. Hasilnya menunjukkan thit (4,60) > ttabel (0,975) (1,99), Hipotesis ditolak, sehingga ada perbedaan keterampilan proses sains Biologi siswa sekolah menengah atas akreditasi A dengan siswa sekolah menengah atas akreditasi B.
THE EFFECT OF SCIENCE LITERACY ON STUDENTS' SCIENTIFIC ATTITUDES IN SCIENCE SUBJECTS IN GRADE 5 Erni Rahmawati; Budhi Akbar
Jurnal Cakrawala Pendas Vol. 11 No. 2 (2025)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jcp.v11i2.12875

Abstract

This study aims to analyze the relationship between science literacy ability and scientific attitude of grade 5 students in science subjects at SDN Ciracas 06, East Jakarta. The sample in the study consisted of all grade 5 students of SDN Ciracas 06 East Jakarta. This study uses quantitative data analysis techniques with an inferential statistical approach, which includes correlation test, linear regression test, and linearity test. The results showed that students' science literacy skills were in the very good category with an average score of 85, while students' scientific attitudes were classified as good with an average score of 68. The correlation test showed that there was a strong positive relationship between science literacy and scientific attitudes, with a correlation value of 0.496. This indicates that the higher the student's science literacy ability, the better the scientific attitude they have. The results of the linear regression test showed that science literacy contributed 24.6% to the development of students' scientific attitudes. In addition, the linearity test shows that the relationship between these two variables is linear. The conclusion is that improving students' science literacy skills in science subjects has a positive correlation so that it is in line with improving scientific attitudes. This research has important implications for science teaching in elementary schools, especially in creating an active classroom atmosphere and supporting the development of science literacy and students' scientific attitudes. Teachers are advised to continue to apply interesting and interactive learning methods to improve both aspects. Students, as future generations, need to develop science literacy and a good scientific attitude to face technological developments. This research is expected to be the basis for further research to obtain more accurate and useful results.
HUBUNGAN KEMAMPUAN LITERASI SAINS DENGAN KEMAMPUAN LITERASI DIGITAL PESERTA DIDIK KELAS V SDN CENGKARENG BARAT 03 PAGI Muhammad Ali; Budhi Akbar
PIONIR: JURNAL PENDIDIKAN Vol. 12 No. 3 (2023): PIONIR: JURNAL PENDIDIKAN
Publisher : Prodi PGMI FTK UIN Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/pjp.v12i3.20319

Abstract

The purpose of this study was to analyze the relationship between scientific literacy skills and digital literacy skills of fifth grade students at SDN Cengkareng Barat 03 Pagi. The method used in this research is descriptive correlational with moment product correlation test. Researchers collected data through tests for scientific literacy and questionnaires for digital literacy. The results showed that out of 60 students, the highest score of Scientific Literacy was 90 and the lowest score was 65 with Minimum Completeness Criteria (KKM) of 75. The normality test shows that the significance value of scientific literacy and digital literacy is greater than 0.05 (0.200 > 0. 05, 0.200 > 0.05 and 0.132 > 0.05, 0.200 > 0.05). The result of the linearity test is that the significance value is greater than 0.05 (0.631 > 0.05). Based on the results of this study, it can be concluded that there is a relationship between scientific literacy skills and digital literacy abilities of fifth grade students at SDN Cengkareng Barat 03 Pagi in the high category with a value of r = 0.691.
Ricosre Model With Question Formulation Technique (QFT): Enhancing Students' Higher Order Thinking Skills (HOTS) and science literacy Irdalisa Irdalisa; Budhi Akbar; Tuti Marjan Fuadi; Maesaroh Maesaroh; Eka Kartikawati
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.6764

Abstract

The 21st-century learning has undergone a paradigm shift in education from teacher-centered to student-centered. It recently emphasises students' critical and creative thinking abilities, effective communication, innovation, problem-solving, and collaboration. This study examined the Ricosre model's effectiveness with the Question Formulation Technique (QFT) in enhancing students' higher-order thinking skills (HOTS) and science literacy. It involved 296 fifth-grade students from three selected state elementary schools, chosen through cluster random sampling. Each group consisted of 148 students divided into control and experimental groups. Data were collected through multiple-choice and essay instruments and subsequently analysed using multivariate analysis of variance (MANOVA). The research variables were students' higher-order thinking skills (HOTS) and science literacy. The results indicated that the Ricosre model with QFT effectively improves students' higher-order thinking skills (HOTS) and science literacy, as it encouraged active participation during the learning process, trained students to develop questioning skills, find answers, analyse, share ideas, and draw conclusions. Thus, it can foster curiosity and metacognitive abilities among students.
Digital Teaching and Learning Scaffolding in Education: A Systematic Review Using Bibliometric Analysis Luthpi Safahi; Herri Mulyono; Budhi Akbar; Abdul Hamid Busthami Nur; Ihsana El Khuluqo
International Journal of Engineering, Science and Information Technology Vol 5, No 4 (2025)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v5i4.1465

Abstract

This study aims to systematically analyze the evolution, research trends, and scientific impact of digital teaching and learning scaffolding through the application of bibliometric analysis. By employing the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 methodology, a total of 396 relevant journal articles published between 2013 and 2023 were identified from Google Scholar using Publish or Perish (PoP). The dataset was then analyzed using VOSviewer, with a specific focus on citation patterns, keyword co-occurrence, co-authorship networks, and thematic clusters. The bibliometric mapping revealed five dominant research clusters: (1) integration of digital technology in higher education, (2) learning strategies and their impact on students’ outcomes, (3) digital games and scaffolding approaches in children’s education, (4) teacher education development and practice, and (5) contextual influences in educational research. In addition, the study identifies prominent authors, highly influential publications, and major institutional as well as international collaborations, offering a comprehensive overview of the intellectual structure of the field. The findings highlight an increasing global interest in digital scaffolding in education, demonstrating its significant contributions to improving student engagement, cognitive development, problem-solving, and personalized learning experiences. Nevertheless, several challenges remain evident, particularly in terms of accessibility across diverse contexts, teacher readiness to adopt innovative pedagogies, and technological limitations within resource-constrained environments. This research contributes to the academic discourse by providing evidence-based insights and practical recommendations to optimize the implementation of digital scaffolding in contemporary educational settings. Moreover, it emphasizes the importance of continuous exploration of emerging technologies such as artificial intelligence (AI), virtual reality (VR), and adaptive learning systems to further strengthen the effectiveness and sustainability of digital scaffolding practices in the future.
THE EFFECT OF THE PROBLEM-BASED LEARNING (PBL) MODEL AND SELF-EFFICACY ON CRITICAL THINKING SKILLS Yunidawati Yunidawati; Nurrohmatul Amaliyah; Budhi Akbar
Jurnal Buah Hati Vol. 13 No. 1 (2026)
Publisher : Department of Early Childhood Education, Universitas Bina Bangsa Getsempena

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

Abstract

Science learning in Grade V at SDN Ciganjur 04 is still teacher-centered, causing students to be passive, limiting the development of critical thinking skills, and resulting in low self-efficacy in learning. This study aims to analyze the effect of the Problem Based Learning (PBL) model and self-efficacy on students’ critical thinking skills. This research employed a quantitative experimental method with a 2×2 factorial design. The sample consisted of 64 students, including 32 students in the experimental class (PBL) and 32 students in the control class (conventional learning), selected using saturated sampling technique. Data were analyzed using a two-way ANOVA test. The results showed that: (1) there is a significant effect of the PBL model on critical thinking skills (Fcount = 11.248 > Ftable = 4.210); (2) there is a significant effect of self-efficacy on critical thinking skills (Fcount = 6.704 > Ftable = 4.210); and (3) there is a significant interaction effect between the PBL model and self-efficacy on critical thinking skills (Fcount = 11.991 > Ftable = 4.210). Therefore, the implementation of the PBL model supported by high self-efficacy can optimally improve students’ critical thinking skills.
Pengaruh Ekstrak Etanol Daun Sambiloto Terhadap Jumlah dan Motilitas Spermatozoa Mencit Jantan Susilo Susilo; Budhi Akbar; Ika Pratinaningsih
Jurnal Biodjati Vol 3 No 2 (2018): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v3i2.3505

Abstract

Tanaman sambiloto (Andrographis paniculata Ness.) di Indonesia dikenal sebagai salah satu tanaman yang berkhasiat sebagai obat. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak etanol daun sambiloto terhadap jumlah dan motilitas spermaozoa mencit (Mus musculus L.) jantan galur DDY. Sebanyak 24 ekor mencit jantan dengan berat antara 100-125 g yang dibagi menjadi empat kelompok perlakuan, diberikan ekstrak etanol secara oral selama 15 hari. Kelompok mencit pada perlakuan satu (P1) diberikan ekstrak etanol daun sambiloto 84 mg/kg bb. Kelompok mencit pada perlakuan dua (P2) dan tiga (P3) masing-masing diberikan ekstrak etanol daun sambiloto 140 mg/kg bb dan 196 mg/kg bb. Sedangkan kelompok kontrol (P0) tidak diberi perlakuan. Hasil penelitian menunjukkan bahwa pada kelompok perlakuan P3 (196 mg/kg bb) menunjukkan jumlah spermatozoa terbanyak yaitu 7,33 juta/ml, mengalami penurunan sebesar 78,86% terhadap kontrol.  Kandungan senyawa andrografolid dan flavonoid pada ekstrak sambiloto diduga kuat menjadi penyebab penurunan jumlah dan motilitas spermatozoa mencit. Hasil penelitian ini memberikan informasi bahwa pemberian ekstrak etanol daun sambiloto berpengaruh terhadap jumlah dan motilitas spermatozoa mencit jantan.
Co-Authors Abdul Hamid Busthami Nur Alfi Delvira Anah Selvianah Arum Pusporini Devi Anugrah Eka Kartikawati Erni Rahmawati Herri Mulyono Ihsana El Khuluqo Ika Pratinaningsih Irdalisa Lutphi Safahi Maesaroh Maesaroh Meitiani Meitiani Muhammad Ali Nurrohmatul Amaliyah Rianti Adisti Puspa Dewi Safahi, Luthpi Suci Lestari Susilo Susilo Tadhkiroh Tadhkiroh Tri Isti Hartini, Tri Isti Tuti Marjan Fuadi Yuni Astuti Yunidawati Yunidawati