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All Journal Jurnal Pendidikan Biologi Indonesia Science Map Journal Sustainable: Jurnal Kajian Mutu Pendidikan Jurnal Sistem Informasi Bisnis (JUNSIBI) East Asian Journal of Multidisciplinary Research (EAJMR) Journal of Biological Science and Education Pelayanan Unggulan: Jurnal Pengabdian Masyarakat Terapan
Riska Herlena S
Department Of Biology Education, Faculty Of Teacher Training And Education, Universitas Pattimura, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Analysis of Science Literacy Skills of Students in X Class at High Schools in Yogyakarta City on the Competency Aspect in Biology Learning S, Riska Herlena; Aloysius, Suyitno
East Asian Journal of Multidisciplinary Research Vol. 3 No. 11 (2024): November 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/eajmr.v3i11.12384

Abstract

This research aims to determine the level of science literacy skills of students in X class at high schools in Yogyakarta City in the subject of biology based on PISA science literacy indicators. This research is a quantitative descriptive study using the survey method. The data collection technique used tests in the form of questions based on science literacy indicators in the competency aspect. The data analysis technique is inferential statistics with non-parametric statistics using the Kruskal-Wallis test to determine whether there are significant differences in each school. The research results show that the science literacy skills of public high school students in Yogyakarta City are in the low category with an average score of 57,88%. Further tests indicate significant differences among each school.
Learning Styles and Self-Efficacy as Predictors of Biology Education Students' Learning Experiences Herlena. S, Riska; Junari, Nawwir
Jurnal Sustainable Vol. 8 No. 2 (2025): Transforming Education: Digital Integration, Strategic Assessment, and Sustaina
Publisher : Lembaga Penjaminan Mutu, IAIN Syaikh Abdurrahman Siddik Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32923/qenpfp25

Abstract

This study aims to analyze the influence of learning styles and self-efficacy on the learning experiences of students in the Biology Education Study Program. The background of this research is based on the importance of understanding the variation in individual characteristics in the learning process, as different learning styles can influence how students receive, process, and remember information. Meanwhile, self-efficacy serves as an internal factor that determines students' belief in their ability to effectively complete academic tasks. This research uses an associative quantitative approach with the Partial Least Square (SmartPLS) method to analyze the relationships between variables. Data was collected by distributing a Likert-scale questionnaire to Biology Education students. The research results show that all indicators have outer loading values above 0.70, thus meeting the criteria for convergent validity and construct reliability. Evaluation of the structural model (inner model) shows that learning style has a positive and significant effect on learning experience (t = 4.560; p = 0.000), and self-efficacy also has a positive and significant effect on learning experience (t = 7.375; p = 0.000). This indicates that students with a suitable learning style and high self-efficacy have a more positive and meaningful learning experience. These findings confirm the importance of the role of lecturers in designing learning strategies that are adaptive to students' learning styles and in promoting self-efficacy to improve overall student engagement and learning outcomes
Membangun Budaya Digital Sehat: Edukasi Penggunaan Media Sosial Beretika Dan Berbasis Hukum Nawwir Junari; Riska Herlena. S; Hendra Finur; Othman Ballan; Arga Chon Feriandref
Pelayanan Unggulan : Jurnal Pengabdian Masyarakat Terapan Vol. 2 No. 4 (2025): November: Pelayanan Unggulan : Jurnal Pengabdian Masyarakat Terapan
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/unggulan.v2i4.2416

Abstract

The development of Information Technology in recent years has been very rapid, including the development of social media. Almost all layers of society use social media, and in today's life, it is difficult to be separated from social media. However, this development does not match the understanding of healthy social media usage. Not a few, in fact many, members of society have encountered legal cases due to a lack of understanding of how to use social media. Some become victims and perpetrators without realizing it; some people become victims because they are not proficient in technology, while others become victims or even perpetrators due to not understanding the legal rules. This results in legal consequences that will have broad impacts, not only on the children and their families but also on the victims and society. This legal counseling collaborates knowledge of technology and legal understanding, so it is expected to provide understanding to all teenagers at SMA N 5 Batanghari. About Ethical and Law-Based Social Media Education. Providing understanding to students of SMA N 5 Batanghari about a healthy digital culture: healthy and law-based social media education and providing understanding of preventive measures to avoid becoming victims or perpetrators of criminal acts in the future.
Development and Validation of Lecture Maker-Based Biology Learning Media on Excretory System Material Syahrul, Muhammad; Sitompul, Riska Herlena; Arini, Ine -
Journal of Biological Science and Education Vol 7, No 2 (2025): December
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jbse.v7i2.2623

Abstract

Biology learning, particularly the abstract topic of the Excretory System, demands high visualization, which is often lacking in conventional media. This Research and Development (RD) study, utilizing the ADDIE model and focusing on the validation stage, aimed to develop and assess the academic feasibility of a digital learning medium based on Lecture Maker software. Following a thorough analysis of curriculum objectives and student needs, the product was designed to integrate text, images, animations, and videos to present complex physiological concepts. Product validity was rigorously assessed by both subject matter and media experts, yielding an average total score of 4.15, which categorizes the medium as "Valid". Detailed results showed high scores for design/structure (4.19) and language (4.50), while the content/substance aspect received the lowest rating (Sufficiently Valid, 3.76), indicating specific areas for revision concerning the simplification of scientific language and enhanced visualization. In conclusion, the developed Lecture Maker-based medium is declared academically feasible and valid, fulfilling the criteria for quality educational media and is ready to be utilized in the subsequent implementation stage to assess its practical effectiveness on student learning outcomesKeywords:  Lecture Maker,  Learning Media,  Excretory System,  Validation,  ADDIE Model    
KETEPATAN PENGGUNAAN ALAT LABORATORIUM DAN UJI FITOKIMIA SEBAGAI INDIKATOR KINERJA DALAM ANALISIS TUMBUHAN LOKAL Herlena, Riska
Science Map Journal Vol 7 No 2 (2025): Science Map Journal
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jmsvol7issue2pp56-60

Abstract

The accuracy of laboratory equipment use and phytochemical testing determines the validity of local plant analysis, particularly for Baccaurea macrocarpa. This study aimed to evaluate practicum students’ skills in using laboratory equipment and conducting phytochemical tests as performance indicators. A descriptive quantitative design involved 30 participants assessed on nine criteria: digital balance, measuring cylinder, pipette, funnel, timer, alkaloid test, flavonoid test, saponin test, and triterpenoid/steroid test. Each criterion was scored on a 1–5 scale. Results showed an average total score of 34.8, with the following distribution: Accurate 53.33%, Less Accurate 26.67%, and Highly Accurate 20.00%. Students in the “Less Accurate” category struggled with precision tools (digital balance, pipette) and interpretation in phytochemical assays (saponin, triterpenoid/steroid). This study concludes that laboratory skills and phytochemical test accuracy can serve as performance indicators in the analysis of Baccaurea macrocarpa.
Effectiveness of lecture maker interactive media on students’ motivation and learning outcomes in respiratory system Muhammad Syahrul; Husnaini Bahri; Syamsul Bahri HS; Monica Hetharia; Eva Moy Wonley; Riska Herlena S
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 12 No. 1 (2026): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v12i1.43218

Abstract

Background: Low student motivation and learning outcomes in biology remain a challenge in the learning process, particularly in complex topics such as the respiratory system. The use of interactive learning media is considered a potential strategy to enhance student engagement and understanding. Objectives: This study aimed to examine the effectiveness of Lecture Maker interactive media on students’ motivation and learning outcomes in the respiratory system topic. Methods: The research employed a quasi-experimental design with a pretest–posttest control group. The participants consisted of 50 eleventh-grade students divided into an experimental class and a control class. Data on learning motivation were collected using a questionnaire, while learning outcomes were measured through achievement tests. The data were analyzed using descriptive statistics and Analysis of Covariance (ANCOVA). Results: The results showed that students who learned using Lecture Maker interactive media had significantly higher motivation and learning outcomes compared to those who learned using conventional methods. These findings indicate that the use of Lecture Maker interactive media can effectively enhance students’ motivation and improve their learning outcomes in respiratory system learning. Therefore, interactive multimedia-based learning is recommended as an alternative approach to support biology learning in schools.
ANALISIS PENGGUNAAN METODE WEIGHTED PRODUCT UNTUK PEMILIHAN MAHASISWA TERBAIK PADA MATA KULIAH PENGANTAR ILMU KOMPUTER Junari, Nawwir; Herlena, Riska
Jurnal Sistem Informasi Bisnis (JUNSIBI) Vol. 7 No. 1 (2026): Jurnal Sistem Informasi Bisnis (JUNSIBI)
Publisher : Program Studi Sistem Informasi Institut Bisnis dan Informatika (IBI) Kosgoro 1957

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55122/junsibi.v7i1.2074

Abstract

Pada era digital kemajuan teknologi informasi telah menyebabkan perubahan besar dalam manajemen pendidikan tinggi terutama dalam penliain kinerja mahasiswa, sistem penilaian yang konsisten, terukur, dan berbasis data harus diterapkan di perguruan tinggi. Dalam situasi seperti ini, membangun Sistem Pendukung Keputusan (SPK) adalah solusi penting untuk membantu dosen melakukan evaluasi menyeluruh. Metode Weighted Product (WP) adalah teknik pengambilan keputusan multikriteria yang banyak digunakan, Metode ini menghasilkan nilai preferensi proporsional melalui pembobotan. Tujuan penelitian ini adalah untuk menerapkan Sistem Pendukung Keputusan untuk memilih mahasiswa terbaik pada mata kuliah Pengantar Ilmu Komputer Kelas A. Penilaian dilakukan dengan menggunakan kriteria utama yaitu Nilai akademik, Nilai Praktikum, Keaktifan, dan Kehadiran. Penelitian ini dilakukan melalui pendekatan deskriptif kuantitati dengan data dikumpulkan melalui dokumentasi nilai, observasi di kelas, dan wawancara dengan dosen pengampu. Dalam perhitungan Metode Weighted Product, lima mahasiswa yang dipilih secara purposif dijadikan alternatif. Hasil penelitian menunjukkan bahwa metode Weighted Product mampu memberikan hasil perangkingan yang objektif sehingga menghasilkan alternatif A1 mendapatkan nilai tertinggi. Hasil ini menunjukkan bahwa Metode Weighted Product digunakan secara efektif untuk pengambilan keputusan berbasis data di perguruan tinggi.
Co-Authors Arga Chon Feriandref Arini, Ine - Eva Moy Wonley Hendra Finur Husnaini Bahri Monica Hetharia Muhammad Syahrul Nawwir Junari Othman Ballan Suyitno Aloysius Syamsul Bahri HS