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All Journal International Journal of Evaluation and Research in Education (IJERE) HAYATI Journal of Biosciences bionature Berkala Ilmiah Pendidikan Biologi (BioEdu) Biotropika Indonesian Journal of Biotechnology Jurnal Pendidikan Biologi Indonesia Jurnal Kimia Riset Jurnal Biodjati BIOEDUKASI Jurnal Mikologi Indonesia Berdikari: Jurnal Pengabdian Masyarakat Indonesia Jurnal TEMAPELA Bioedusiana: Jurnal Pendidikan Biologi Community Development Journal Jurnal Pembelajaran dan Biologi Nukleus Jurnal Karinov Bio-Inoved : Jurnal Biologi-Inovasi Pendidikan Indonesian Journal of Laboratory Bioscientist : Jurnal Ilmiah Biologi JIPB (Jurnal Inovasi Pembelajaran Biologi) Symbiotic: Journal of Biological Education and Science Prosiding Seminar Nasional Pengabdian kepada Masyarakat (SINAPMAS) Jurnal Ilmu Hayat Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Al-Musannif Journal of Research in Instructional
Sitoresmi Prabaningtyas
Universitas Negeri Malang
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Learning Ownership PBL Approach Enhancing Concept Understanding on Student Prabaningtyas, Sitoresmi; Risqillah, Ulfi
BIOEDUKASI Vol 22 No. 3 (2024)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v22i3.51944

Abstract

Through a process known as "Learning Ownership," students actively engage in the educational process and gain an understanding of the context, goal, and application of the material they have studied. The abilities and routines needed to acquire ownership are quite adaptable and can be used in any type of learning setting. Aim of this study was to unveil the effect of learning ownership-PBL model on students' concept understanding. The sampling technique used on this research was the random sampling technique that consisted of 2 group: the control group use PBL model and the experimental group uses learning ownership-PBL model. For learning ownership parameter we use a questionnaire consisting of 33 questions and for critical thinking parameter use multiple choice consisting of 10 questions. The test used is an independent sample T-test and Spearman test to see correlation between learning ownership and critical thinking skill. The analysist revealed that student in experimental group have learning ownership and concept understanding score improvement higher than PBL model alone in all indicators. The learning ownership-PBL is moderately correlated and significantly increase students concept understandings. Thus, we conclude that learning ownership-PBL can increase student concept understandings.
A Microbiology Module Development on Antagonism Between Fungi and Bacteria Based on Problem-Based Learning to Improve Student’s Critical Thinking Skills Maknuna, Durrotul; Hastuti, Utami Sri; Prabaningtyas, Sitoresmi
BIOEDUKASI Vol 22 No. 3 (2024)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v22i3.50920

Abstract

The purpose of the research is to develop Microbiology Module on the topic "The Antagonism of P. chrysogenum against Escherichia coli, Staphylococcus aureus, and Bacillus subtilis" that have criteria valid, practice, and effective for improve the student’s critical thinking skills. This research type is a quasi-experiment research using a non-randomized pretest-posttest control group design. The learning model uses the ADDIE approach which is implemented with the Problem Based Learning (PBL) model. Data collection uses response questionnaires, pretest and post-test, and validation sheets. The effectiveness of the Microbiology Module in improving students' critical thinking skills can be known through the pretest and post-test scores analyzed through the One Way Ancova test. The research and development result proved that the validation score gives by media and teaching materials experts was 99%, material experts were 98%, and Biology education practitioners were 100% from the student responses were 93%. The p-level results showed 0.00<0.05, so the modules were effective to use in the learning process. The research results proved that a significant difference between the experimental class learned using the Microbiology Module compared to the control class PowerPoint without the Microbiology Module. The modules is valid, practical, and effective to use in improve the student’s critical thinking skills.
A new protist literacy assessment for university students Hardianto, Hardianto; Mahanal, Susriyati; Susanto, Hendra; Prabaningtyas, Sitoresmi; Zubaidah, Siti
International Journal of Evaluation and Research in Education (IJERE) Vol 14, No 1: February 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v14i1.31293

Abstract

Protists are organisms that have close involvement with student life, especially in maintaining the balance of ecosystems on earth. Literacy instruments about protists are important to develop because students need to know the relationship between protists and life. This instrument was developed because there is no specific instrument to measure student protist literacy. The purpose of this study is to develop a new protist literacy assessment (N-PLA) for university students. The N-PLA development process consists of three stages, namely, i) dimension development, item development, and expert validation; ii) exploratory factor analysis (EFA), content validity, and data reduction; iii) internal consistency through confirmatory factor analysis (CFA). The results of the study found seven dimensions of protist literacy with a total of 36 items: conceptual knowledge (CnK) (7 item), relation information (RlI) (6 item), fact evaluation (FcE) (5 item), real solution (RlS) (5 item), argument identification (ArI) (3 item), self-confidence (S-C) (4 item), and scientific value (ScV) (6 item). The developed N-PLA has a relationship between dimensions and items based on EFA and CFA test results. N-PLA has two types of instruments, namely by using tests and questionnaires to be able to measure the cognitive and affective of students. N-PLA is recommended as a measuring tool that can measure the protist literacy of university students. The results of measuring student’s protist literacy become a reference in empowering students protist literacy in the learning process in university.
Effect of Aeration Period and Co-Culture with Bacteria on Growth and Lipid Profile of Chlorella vulgaris Khaq, Rizki Amalia Nurul; Rohman, Fatchur; Lukiati, Betty; Prabaningtyas, Sitoresmi
Biotropika: Journal of Tropical Biology Vol. 12 No. 2 (2024)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.biotropika.2024.012.02.02

Abstract

Giving bacteria to microalgae culture can increase the growth of microalgae. Giving aeration can increase oxygen levels in the culture. Good culture conditions can optimize microalgae growth, so the biomass obtained is also higher. The amount of microalgae biomass is directly proportional to the amount of lipids produced. This study aims to determine the effect of the aeration period and the addition of potential bacteria on the growth and lipid profile of Chlorella vulgaris. The aeration periods were 6, 12, 18, and 24 hours. The bacteria used in the co-culture treatment of this study were indole acetic acid (IAA) producing bacteria, amylolytic bacteria, and nitrogen-fixing bacteria from the exploration and identification of several lakes in East Java. Microalgae C. vulgaris co-cultured with IAA, amylolytic and nitrogen-fixing bacteria were given aeration for 6 hours, 12 hours, 18 hours and 24 hours (in different treatment bottles). Microalgae treatment without giving bacteria is done only by giving aeration for 6 hours, 12 hours, 18 hours, and 24 hours (in different treatment bottles). The results showed that there was effect of the aeration period, the culture type, and the interaction between the aeration period and the addition of bacteria on the growth and lipid profile of C. vulgaris. The highest average cell density of C. vulgaris on day 16 was TBA18 mono-culture treatment with an aeration period of 18 hours (26.95 x 106 cells/mL), and BTA co-culture treatment without aeration (12.75 x 106 cells/mL). The harvested biomass of C. vulgaris was used for lipid profile assays. The results of the GC-MS test of TBA18 and BTA treatment showed that the two samples had the same six main compounds but different concentrations. The six compounds are oleic acid, palmitoleic acid, ?-linolenic acid, linoleic acid, stearidonic acid and myristic acid.
Analisa Kualitas Kompos Organik dengan Penambahan Bioaktivator Molase dan Bakteri Pemfiksasi N di Greenhouse Universitas Negeri Malang Nurul Andini Setiawan; Agung Witjoro; Sitoresmi Prabaningtyas
Symbiotic: Journal of Biological Education and Science Vol. 5 No. 2 (2024): Symbiotic: Journal of Biological Education and Science Vol. 5 No. 2 October 202
Publisher : Institut Agama Islam Negeri Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/symbiotic.v5i2.143

Abstract

Waste is a problem faced by various sectors, especially the educational institution sector such as the State University of Malang. This problem can be overcome by composting organic waste such as leaves. The composting time ranges from 5-8 weeks, therefore it is necessary to add bioactivators to speed up the composting time. The research was conducted to analyze the quality of organic compost with the addition of bioactivator molasses and N-fixing bacteria (Bacillus paramycoides). This research was conducted in the Biology Department Laboratory, FMIPA UM, Green House, and in the BSIP Aneka Kacang laboratory for chemical content testing. The research used RAL with descriptive methods to analyze the research data. The treatments in this study were organic compost, water and no bioactivator (P0), organic compost, water and 1.3 ml molasses (P1), organic compost, water and 1.3 ml Bacillus paramycoides (P2), organic compost, water and 3.3 ml Bacillus pacarmycoides (P3), organic compost, water and 4.9 ml Bacillus paramycoides (P4). The results of the study based on physical and chemical analysis which includes, pH, temperature, aroma, texture, color, moisture content have met SNI 7763: 2018, but the results of the total macro nutrient content (N2+P2O5+K2O) of all treatments still do not meet SNI 7763: 2018 with a minimum content of 2%.
Remap-TPS with Xmind: A Learning Model to Improve Students’ Digital Literacy and Learning Outcomes Kurniaty, Irna; Zubaidah, Siti; Prabaningtyas, Sitoresmi
Bioedusiana: Jurnal Pendidikan Biologi Vol 8, No 2 (2023): Bioedusiana
Publisher : Jurusan Pendidikan Biologi - Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/bioed.v8i2.10101

Abstract

Digital literacy is critical in the current era of digitalization. However, several studies show that digital literacy in Indonesia still needs to be improved and strengthened. Less than optimal digital literacy can impact low student learning outcomes. Therefore, this research aims to analyze the effect of the Reading Concept Mapping Think Pair Share (Remap -TPS) learning model assisted by the Xmind application to improve digital literacy and student learning outcomes. This research was conducted at SMA Negeri 9 Malang, Lowokwaru, East Java, Indonesia, in the odd semester of the 2023/2024 academic year. This research is a quasi-experiment with a pretest-posttest non-equivalent design. Respondents in this study were classes X Science 3 and X Science 4 with 70 students. Data was collected through questionnaires to measure digital literacy and essay questions to measure learning outcomes. The research results show that the Remap-TPS learning model significantly affects digital literacy and student learning outcomes. This indicates that the Remap-TPS model, assisted by the Xmind application, can be an alternative solution in designing learning processes to empower digital literacy and student learning outcomes.
The role of complexity science problem-based learning with gitmind: Enhancing scientific literacy and collaboration skills of state senior high school Sari, Intan Nurnilam; Mahanal, Susriyati; Prabaningtyas, Sitoresmi
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 10 No. 01 (2025): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v10i01.1431

Abstract

The 21st-century skills needed by students today are science literacy and collaboration skills. One model that can empower science literacy and collaboration skills is the Complexity Science Problem-Based Learning (CS-PBL) model. The CS-PBL model is supported by the GitMind application, which addresses the limitations of CS-PBL by leveraging technology for collaboration. The purpose of this study was to determine the effect of the CS-PBL model assisted by GitMind on science literacy and collaboration skills of high school students in biology learning. Independent variables in this study were the CS-PBL model assisted by GitMind as an experimental group, the PBL model as a positive control, and conventional learning as a negative control. The dependent variables in this study are science literacy and collaboration skills. The research was conducted at SMAN 6 Malang, East Java, Indonesia. The population of the study was Grade XI students who were in the odd semester of the 2024/2025 school year. The sample taken from the population was grade XI students, consisting of 3 Biology specialization classes. The quasi-experimental research design used a pretest-posttest nonequivalent control group design. Students were given a pretest and a posttest in the experimental group and control group using the same instrument. Data were collected using essay tests to measure science literacy, questionnaires, and observation sheets to measure collaboration skills. Data were analyzed using a one-way ANCOVA test and followed by an LSD test before the ANCOVA test, a prerequisite test was conducted, namely a normality test and a homogeneity test. Novelty/new findings in this research are the integration of the CS-PBL model with GitMind. The results showed that the CS-PBL model assisted by GitMind was more effective in improving students' science literacy and collaboration skills than PBL and conventional learning, with the highest increase of 88.11% for science literacy and 88.53% for collaboration. Suggestions for the implementation of the CS-PBL model assisted by GitMind need to provide a more in-depth explanation of the description of the mind map task to students before learning.
Duration Effects of Shrimp Paste Storage on ALT of Mold Colonies: Variations by Brand and Pre-Standard Treatment Syafitri, Nur Laila; Hastuti, Utami Sri; Prabaningtyas, Sitoresmi
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 9, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2023
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v9i3.4690

Abstract

Shrimp paste is a commonly employed condiment or flavoring in culinary preparations. As a result of the nutrients present in shrimp paste, fungi and other microbial contaminants are able to proliferate and develop on the paste. This study aims as follows: 1) to determine ALT measurements of mold colonies to assess the quality of two brands of pre-treated shrimp paste; and 2) to identify contaminating mold species present in steamed and unsteamed shrimp paste prior to storage. Descriptive quantitative and qualitative research methods were employed within the Biology Department of FMIPA UM's Microbiology Laboratory. A series of three samplings were conducted on treated shrimp paste brands A and B, one week apart between each sampling. A volume of 90 ml of 0.1% peptone water was used to dissolve 10 grams of shrimp paste, resulting in a dilution of 10-1; this process was repeated until the dilution reached 10-5. 0. The surface of PDA (Potato Dextrose Agar) medium was inoculated with 1 ml of suspension from each dilution. The medium was subsequently incubated at a temperature of 25oC for 7x24 hours. The findings of this study indicate the following: 1) At the 28th day of storage, both brands of shrimp paste that underwent treatment with steamed and unsteamed shrimp paste remained of acceptable quality for human consumption. 2) In steamed and unsteamed shrimp paste, thirteen species of mold contaminants were identified: Chrysosporium corda, Cladosporium sphaerospermum, Penicillium frequentans, Penicillium chrysogenum, Rhizoctonia sp1., Aspergillus candidus, Fusarium equeseti, Colletotrichum ti, Moniliella acetobutens, and Rhizoctonia sp3
Validitas dan Efektivitas Petunjuk Praktikum Elektronik Keanekaragaman Hayati untuk Meningkatkan Keterampilan Berpikir Kritis Siswa SMA Satmaka, Alfany Abied Maulana; Rohman, Fatchur; Prabaningtyas, Sitoresmi
Bioscientist : Jurnal Ilmiah Biologi Vol. 11 No. 2 (2023): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v11i2.10021

Abstract

Increasingly tight competition in the 21st century requires students to be able to think well. Students are required to have critical thinking to be able to compete superiorly in increasingly fierce competition in the 21st century. One innovation in biodiversity learning that can be adopted is the development of electronic biodiversity practicum instructions in inquiry learning. The development procedure used consists of five stages, including: 1) assessment/analysis which consists of two phases, namely needs assessment and front-end analysis; 2) design (design); 3) development (development); 4) implementation (implementation); and 5) evaluation. Biodiversity electronic practicum instructions after being validated have very valid validity and are effective in improving critical thinking skills.
Efektivitas Model PBL Berbantuan Electronic Portfolio Berbasis Web Terhadap Ownership of Learning, Keterampilan Berpikir Kritis, Keterampilan Pemecahan Masalah, dan Hasil Belajar Kognitif Siswa Mutsaqqofa, Amna Roisah; Susilo, Herawati; Prabaningtyas, Sitoresmi
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.14096

Abstract

This research aims to determine the effectiveness of the web-based electronic portfolio-assisted PBL model on ownership of learning, critical thinking skills, problem-solving skills, and cognitive learning outcomes. The type of this research is pre-experimental with a one-group pretest-posttest design involving 36 XI IPA students at SMAN 7 Malang.The measurement instruments used include a learning ownership questionnaire, a critical thinking skills test in essay form, a problem-solving skills test in essay form, and a cognitive learning outcomes test in multiple-choice form. Data analysis using the N-gain test to measure the overall effectiveness of learning by looking at the improvement in student scores from pretest and posttest results. The research results show the average N-gain score for ownership of learning (N-gain = 0.3 low), critical thinking skills (N-gain = 0.7 moderate), problem-solving skills (N-gain = 0.6, moderate), and cognitive learning outcomes (N-gain = 0.4 moderate).Thus, it shows that the web-based electronic portfolio-assisted PBL model is an effective teaching strategy to enhance students' ownership of learning, critical thinking skills, problem-solving skills, and cognitive learning outcomes in the learning process.
Co-Authors , Rifqi Hilman Achmad Rodiansyah Afifah Zahrah Pamela Aghits Laily Rizqiyah Agung Witjoro Ahmad Imam Nurdin Ainul Fitria Mahmuda Ainul Fitria Mahmudah Alfany Abied Maulana Satmaka Alif Rofiqotun Nurul Alimah Alifah Novitasari Annisa, Yuslinda Aridhowi, Dhiyauddin Balqis Balqis Betty Lukiati Deny Setiawan Dermawan Afandy Dhiyauddin Aridhowi Diah Ayu Eka Fitriana Dwi Listyorini Dyah Ayu Eka Fitriana Eka Fitria, Diah Ayu Eko Agus Suyono Eli Hendrik Sanjaya Endang Suarsini Fatchur Rachman Fatchur Rohman Fatchur Rohman Fika Cahya Lovely Fitri, Rizka Diah Fitria Maulita Frida Kunti Setiowati Galuh Maharani Putri Hendra Susanto Herawati Susilo I Wayan Sumberartha Ibrohim Iin Lailatul Khoirunnisa Indra Kurniawan Saputra Intan Nurnilam Sari Kalimatul Maghfiroh Khaq, Rizki Amalia Nurul Kurniaty, Irna Laurent Octaviana Linda Hapsari Luluk Rofiatul Mafluhah Maghfiroh, Kalimatul Maknuna, Durrotul Mardiana Lelitawati Mastika Marisahani Ulfah Mastika Marisahani Ulfah Mimien Henie Irawati Mochammad Imron Awalludin Mudhar Mudhar Muhammad Andry Prio Utomo Muhammad Athoillah Murni Sapta Sari Mutsaqqofa, Amna Roisah Nadila Sekar Zahidah Nano Rizki Pratama Novia Dewi Rahmawati Novida Pratiwi Nunik Hidayati Nurul Andini Setiawan Parlan . Pitaloka, Karin Anindita Widya Puri Rahayu Retnosari, Rini Rina Tri Turani Saptawati Ringga Satria Putra Risqillah, Ulfa Risqillah, Ulfi Riza Farahdika Filmi Rizky, Mirza Yanuar Rohmawati, Uun Saptawati, Rina Tri Turani Sari, Intan Nurnilam Satmaka, Alfany Abied Maulana Siti Imroatul Maslikah Siti Nur Arifah Siti Salina Mustakim Siti Zubaidah Sofia Ery Rahayu Sri Rahayu Lestari Sueb Sugeng Handiyanto Susriati Mahanal Susriyati Mahanal Syafitri, Nur Laila Utami Sri Hastuti Wachidatul Linda Yuhana Wachidatul Linda Yuhanna Yanis Kurnia Basitoh Yuslinda Anisa Yuslinda Annisa