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All Journal Bioedukasi: Jurnal Pendidikan Biologi Jurnal Pendidikan Fisika FKIP UM Metro Jurnal Teknologi Pangan dan Hasil Pertanian Jurnal Lentera Pendidikan Pusat Penelitian LPPM UM Metro Sinar Sang Surya: Jurnal Pusat Pengabdian kepada Masyarakat EDUBIOLOCK
HRA Mulyani, HRA
Universitas Muhammadiyah Metro
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Energy Environmental Science Physics

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EKSTRAK KULIT BUAH NAGA TERHADAP RENDEMEN DAN ORGANOLEPTIK VCO SEBAGAI BAHAN AJAR BERUPA LKPD Ayu Vitania Haryanto; HRA Mulyani; Handoko Santoso
EDUBIOLOCK Vol. 6 No. 1 (2025): Bulan Maret 2025
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

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The aims of this research are; to determine the effect of the concentration of red dragon fruit peel extract on the results of the yield and organoleptic tests, to determine the best concentration on the results of the yield and organoleptic tests and for the preparation of teaching materials (LKPD) on biotechnology materials. The organoleptic test aims to determine the level of preference for VCO based on 3 parameters namely: 1) Color, 2) Taste, 3) Texture This research is an experimental research with a RAL research design with 5 treatments (P1; 15%, P2; 20%, P3; 25%, P4; 30%, P5; 35%) and 6 replications. The data analysis technique in this research uses ANOVA 1. Based on the analysis results; The concentration of dragon fruit peel extract influences the yield results and organoleptic tests. The P1 concentration produced the highest yield and the best organoleptic tests on 3 parameters (color, taste, texture). The source of teaching materials (LKPD) for biotechnology material has been validated by design experts and material experts, with a design aspect percentage of 95.27% and a material aspect percentage of 98.43% with the category very valid and suitable for use.
PENGEMBANGAN HANDOUT DIGITAL TOPIK KEANEKARAGAMAN HAYATI BERBASIS CONTEXTUAL TEACHING AND LEARNING (CTL) SISWA KELAS X SMA NEGERI 1 METRO Yosi Melinda; HRA Mulyani; Muhfahroyin
EDUBIOLOCK Vol. 6 No. 1 (2025): Bulan Maret 2025
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

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The purpose of this research is to produce a product in the form of Digital Handout of biodiversity material that is valid and easy to understand by students and educate students to maintain biodiversity. This research is development in nature using the ADDIE development method which consists of five stages, namely 1) Analysis, in this stage the main activity is to analyze the need for the development of teaching materials in learning objectives. 2) Design, the design stage includes several learning media development plans. 3) Development, at this stage the development of Handout is carried out in accordance with the design that has been made. 4) Implementation, at this fourth stage a real test is carried out limited to the School, with a small group test of 15 students from a total of 36 students taken randomly. 5) Evaluations, Evaluation is the process of giving value to the development of learning materials. The results of the assessment are used to provide feedback on the development of teaching materials. The products that have been developed have been validated by design experts and material experts, the results obtained from material experts are 94% with "very feasible" criteria, design experts are 96% with "very feasible" criteria. And the results of the trial to students amounted to 93% with the criteria "Very feasible".
HUBUNGAN ANTARA MOTIVASI BELAJAR DENGAN KEMAMPUAN BERPIKIR TINGKAT TINGGI PADA MATERI SISTEM PENCERNAAN KELAS XI SMA MINHAJUTH THULLAB WAY JEPARA Saroh, Dewi; Mulyani, HRA; Susanto, Handoko
EDUBIOLOCK Vol. 6 No. 2 (2025): Bulan Juni 2025
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

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The aim of this research is to explore how student motivation for learning connects with their advanced thinking skills regarding the digestive system topics in class XI IPA at SMA Minhajuth Thullab. This study employs an ex post facto design, which means it analyzes data collected after events have occurred. A saturated sampling method was used in this research. The study followed a quantitative approach, utilizing the ex post facto method alongside a correlational framework to investigate existing cause-and-effect links. According to the validation test results where rxy ≥ rtable: 0. 98 > 0. 63, it can be affirmed that the questions are valid. The outcomes from the hypothesis testing, analyzed through the r test, show that the results yielded t (5. 74, 1. 69), establishing a correlation. These findings indicate that there is indeed a connection between students' learning motivation and their high-level thinking skills. This conclusion is backed by the fact that t count surpasses t table: t count 5. 74 > t table 1. 69. Hence, there exists a strong correlation between learning motivation and high-level thinking skills, represented by an r value of 0. 703. Furthermore, the increase in learning motivation corresponds with an enhancement in high-level thinking skills, specifically by a factor of 0. 04. Therefore, the link between learning motivation and high-level thinking abilities in students regarding the digestive system content in class XI IPA at SMA Minhajuth Thullab is both very strong and significantly high.
PENGARUH VARIASI KOMPOSISI PAKAN OLAHAN LIMBAH IKAN TERHADAP PERTUMBUHAN BURUNG PUYUH SEBAGAI SUMBER BELAJAR LKPD PEMBELAJARAN MATERI PERTUMBUHAN DAN PERKEMBANGAN Didik Andrianto; HRA Mulyani; Handoko Santoso
EDUBIOLOCK Vol. 6 No. 2 (2025): Bulan Juni 2025
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

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The objectives of this study were 1) To determine the effect of variations in the composition of the use of processed fish waste feed on bird growth (Coturnix coturnix japonica), 2) To determine the variation of feed composition that gives the best effect on the growth of quail (Coturnix coturnix japonica) 3) To determine the results of this study worthy of being used as a Biology learning resource in the form of student activity sheets (LKPD). This type of research is experimental research using a completely randomized design (RAL). In this study using 1 dick 3 treatments namely, P0 (50% centrate feed & 50% bran feed), P1 (Feed 10% fishmeal, 45% bran & 45% Concentrate), P2 (Feed 20% fishmeal + 40% bran & 40% Concentrate), and P3 (Feed 30% fishmeal + 35% bran & 35% Concentrate) each treatment was given 4 replicates. The parameter observed was quail weight gain (grams). Based on the results of the study, it can be concluded that variations in the composition of processed fish waste feed affect the growth of quails and the second treatment gives the best effect. The results of this study can be used as a biology learning resource with high school class XII growth and development material in the form of LKPD, data obtained from expert validation, with an average material validation score of 92.85%, design validation 93.75%.
PENGEMBANGAN BAHAN AJAR BERBASIS GOOGLE SITE PADA MATERI SISTEM PEREDARAN DARAH Dhevita Septia Sari; Anak Agung Oka; HRA Mulyani
EDUBIOLOCK Vol. 7 No. 1 (2026): Bulan Maret 2026
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

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Abstract

The aim pursued through this creation lies in generating a viable instructional medium anchored on Google Site, while simultaneously positioning it as an alternative resource that reinforces present-day learning practices through the employment of digital tools. The framework adopted for this creation is ADDIE (Analysis, Design, Development, Implementation, Evaluation). The sequence of creation involved verification of the product by subject specialists, layout specialists, and limited student trials. The findings revealed that the Google Site-oriented instructional medium attained an approval rate of 95% from subject specialists and 97.5% from layout specialists, both of which are classified under the “Highly Applicable” standard. Trials with learners likewise indicated highly favorable feedback, yielding 82%, which is also grouped within the “Highly Applicable” level. Learners’ feedback predominantly highlighted that this instructional medium was engaging, user-friendly, and facilitated comprehension. Accordingly, it may be inferred that this Google Site-based instructional medium is extremely proper to be employed as a forward-looking resource that strengthens the ongoing technology-driven learning process.
PENGEMBANGAN MEDIA ANIMASI BERBASIS WEBSITE PADA MATERI SISTEM REPRODUKSI MANUSIA DI SMP PARAMARTA SEPUTIH BANYAK Nabilla Nur Azizah; HRA Mulyani; Anak Agung Oka
EDUBIOLOCK Vol. 7 No. 1 (2026): Bulan Maret 2026
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

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The endeavor was undertaken to craft an instructional animation platform accessible via a website and to appraise its capacity in augmenting pupils’ cognition regarding the human reproductive mechanism. The procedure implemented adhered to the Research and Development (R&D) paradigm, employing the ADDIE sequence (Analysis, Design, Development, Implementation, Evaluation). Participants enlisted in this endeavor encompassed eighth-grade learners at SMP Paramarta Seputih Banyak. Insights from the pilot phase revealed that the constructed medium exhibited remarkable feasibility, attaining validation rates of 98% from domain authorities and 86% from visual-media evaluators. Subsequent refinements were applied before the instrument was administered to a cohort of ten students, producing a notable elevation in mastery of concepts, denoted by a mean N-Gain score of 0.73, classified as elevated. The pupils’ appraisal of the medium was exceptionally affirmative, averaging 93.25%, thereby situating it within the “extremely feasible” classification. In summation, the animation-based website medium has been corroborated to proficiently foster enhanced comprehension of the human reproductive apparatus among learners.
PENGARUH PENGGUNAAN MODEL PEMBELAJARAN MEANS ENDS ANALYSIS (MEA) TERHADAP KEMAMPUAN BERPIKIR KRITIS PADA SISWA KELAS X SMA NEGERI 3 METRO Yustika Kholida Rosdiana; HRA Mulyani; Agus Sujarwanta
EDUBIOLOCK Vol. 7 No. 1 (2026): Bulan Maret 2026
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

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Abstract

This research is motivated by the low critical thinking skills of tenth-grade students at SMA Negeri 3 Metro, which is evident from their lack of active participation and difficulties in understanding biological technology innovation concepts. The study's objectives are to determine the influence of the Means Ends Analysis (MEA) learning model on students' critical thinking skills, and to find out which MEA model practicum-based or video-based is better at improving these skills. This experimental study used a Post-test Only Control Design. Two classes were randomly selected as the experimental group (practicum-based MEA) and the control group (video-based MEA). Critical thinking skills data were collected through a post-test and analyzed using normality, homogeneity, and an Independent Sample t-test. The results show that the MEA learning model significantly influenced students' critical thinking skills. The practicum group achieved an average score of 82.11, while the video group scored 77.71. This indicates that practicum-based MEA resulted in better critical thinking skills, although the difference was not drastic. The stages of MEA are effective in training students to explain, analyze, and conclude. Practicum activities encouraged active exploration and logical thinking, confirming that practicum-based MEA is an effective strategy for improving critical thinking in biology”.
PENGARUH DOSIS ECOENZYME TERHADAP BERAT BUAH OKRA (Abelmoschus esculentus) SEBAGAI SUMBER BELAJAR BIOLOGI MATERI PERTUMBUHAN DAN PERKEMBANGAN Mayang Aprilia; HRA Mulyani; Agus Sujarwanta
EDUBIOLOCK Vol. 7 No. 1 (2026): Bulan Maret 2026
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v7i1.11329

Abstract

The objectives of this study were 1) to analyze the effect of variations in ecoenzyme dosage on okra plant production, 2) to analyze the ecoenzyme dosage that provides the best effect on okra plant production, 3) to analyze biology learning resources in the form of posters that are suitable for use by students based on the research results. This type of research is quantitative research using a Completely Randomized Design (CRD). This study consisted of 4 treatments and 4 replications. P1 = ecoenzyme 10 ml/L water, P2 = ecoenzyme 20 ml/L water, P3 = ecoenzyme 30 ml/L water, and P4 = ecoenzyme 40 ml/L water. The parameters observed included the number of okra fruits and the weight of okra fruits. Data were analyzed using normality tests, homogeneity tests, hypothesis tests, and BNJ. Based on the results of the study, the ecoenzyme dosage had a significant effect on okra plant production. The results of the hypothesis test showed that there were significant differences between treatments, and the results of the BNJ test showed that the P4 treatment had the best effect on okra plant production. Based on the analysis of learning resource validation, material expert validation showed a percentage of 80% and design expert validation showed a percentage of 88%, which means it has very valid qualifications so it is suitable for use as a biology learning resource in high school.
Co-Authors A, Oka A Agil Lepiyanto Agil Lepiyanto Agung Eko Nugroho Agus Sujarwanta, Agus Agus Susanto Anak Agung Oka Anak Agung Oka Arisiyantoro Arisiyantoro Ayu Vitania Haryanto Damayanti Damayanti Dasrieny Pratiwi Dasrieny Pratiwi, Dasrieny Della Susiani Dewi Kurniawati Dhevita Septia Sari Dian Indriyani Didik Andrianto Dyah Visha Fauzia Ariani Eka Fitrianingsih Elma Erviana Eni Fitriani Eni Fitriani, Eni Eva Yuliana Febri Hartono Febri Kusnanto Febri Kusnanto, Febri Fitriani . Fitriani . Fitrotin Rahayu Handoko S Handoko Santoso Handoko Susanto, Handoko Hening Widowati Mayang Aprilia Nabilla Nur Azizah Nur Jannah Nurul Farida Oka A A P, Dasrieny Rasuane Noor Ratini Ratini Ratini Ratini, Ratini Rina Agustina S, Handoko Saroh, Dewi Sartika, Widya SITI FATIMAH Siti Fatimah Suharno Z Z Suharno Zen Titin Yeni Titin Yeni, Titin Triana Asih Triana Asih Widya Sartika Widya Sartika Sulistiani Wiwik Handayani Yosi Melinda Yustika Kholida Rosdiana Z, Suharno Z