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Anna Fitri Hindriana
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Quagga: Jurnal Pendidikan dan Biologi
Published by Universitas Kuningan
ISSN : 19073089     EISSN : 26155869     DOI : https://doi.org/10.25134/quagga.v15i2
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology
Quagga: Jurnal Pendidikan dan Biologi (Journal of Education and Biology) (p-ISSN 1907-3089; e-ISSN 2615-5869) is a journal managed by the Biological Education Study Program, Faculty of Teachers Training and Education Universitas Kuningan (FKIP UNIKU). This journal is issued twice a year (January and July) publishing articles from analytical studies and studies in the fields of educational and biological sciences. The scope of the journal includes: - Teaching and Learning in Biology Education - Curriculum Depelopment on Biology Education - Evaluation of Biology Learning - Biology Learning Media - Biological Sciences
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 72 Documents
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The Effect of Learning Model (PJBL & PBL) and Learning Style (Visual & Auditory) on Biology Learning Outcomes Agsen Hosanty Susana Billik
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.358

Abstract

This study was conducted to determine the effect of learning models and learning styles on biology learning outcomes on Coordination System material. The problems behind this research are the low learning outcomes of biology (40% of students have not reached the KKM), monotonous learning methods, the diversity of student learning styles that have not been accommodated, the lack of application of innovative learning models, and learning that is still limited to memorization. The research objectives were to determine: (1) differences in biology learning outcomes between students taught with PJBL and PBL models, (2) differences in biology learning outcomes between students with visual and auditory learning styles, and (3) interaction between learning models and learning styles on biology learning outcomes. This study used a quasi-experimental method with a 2 x 2 factorial design. Data analysis used two-way ANOVA at a significant level of 0.05. The results showed that: (1) there is a difference in learning outcomes between students taught with PJBL and PBL models (sig. 0.40 < 0.05), (2) there is no difference in learning outcomes between students with audio and visual learning styles (sig. 0.671 > 0.05), and (3) there is no interaction between learning models and learning styles on biology learning outcomes (sig. 0.766 > 0.05).
Development of Guided Inquiry-Based E-Module on Human Circulatory System Material to Train Scientific Literacy of 11th Grade High School Students. Diah Susanti; Zulfiani
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.368

Abstract

One of the essential skills needed in the development of the 21st century is scientific literacy Therefore, the learning process needs to integrate appropriate teaching models and materials to help students develop scientific literacy, one of which is a guided inquiry-based e-module. This study aims to develop a guided inquiry-based e-module on the human circulatory system to enhance students' scientific literacy. The research methodology used is development research with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The research results were obtained through expert validation tests, readability tests, teacher and student response tests, and scientific literacy ability tests. The overall validation test achieved a percentage of 88.22% (highly feasible). The student readability test achieved a percentage of 97.70% (highly readable). The teacher and student response tests received ratings in the excellent category. Additionally, the scientific literacy test results showed an average score of 61 (moderate) for all students, and an average score of 62.36 (moderate) based on scientific literacy indicators. Overall, this study concludes that the guided inquiry-based e-module on the human circulatory system is suitable for use in the learning process to enhance students' scientific literacy.
Analysis of Processing Empty Oil Palm Fruit Bunch Waste (EFB) Into Organic Fertilizer and Organic Mulch Qiswatun Mukhoyyaroh; Latif Sofiana Nugraheni; Ina Rotul Mila; Risa Maelani; Indah Anugrah Sari
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.369

Abstract

Fresh fruit bunches (FFB) of oil palm are processed into crude palm oil (CPO) and palm oil waste. Palm oil waste, such as empty fruit bunches (EFB), has traditionally been incinerated, leading to increased carbon emissions in the atmosphere. However, EFB can be utilized as organic fertilizer and mulch for oil palm cultivation. This study aims to analyze the conversion of EFB waste into organic fertilizer and mulch. The research was conducted at PT Perkebunan Nusantara VII Kertajaya, Banten Province, from July 2023 to August 2024. A qualitative descriptive approach was employed, with data collected through observation, interviews, and documentation. Participants were selected using purposive sampling, involving 20 individuals. The results indicate that the process of converting EFB waste into organic fertilizer and mulch comprises two main stages: (1) the processing of FFB into EFB waste, which includes the following steps: a) weighing, b) sorting, c) loading ramp, d) sterilization, e) stripping, and f) empty bunch hopper; and (2) the transformation of EFB waste into organic fertilizer and mulch. The production process for organic fertilizer and mulch occurs naturally. The EFB waste is applied as organic fertilizer and mulch by spreading it on the soil around the oil palm trees.
Utilization of Honey as an Extender Material in Cryopreservation of Selincah Fish Sperm (Belontia hasselti) Danang Yonarta; Retno Cahya Mukti; Agung Riswandi; Rizka Aprilia
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.376

Abstract

Problems often encountered in the breeding of selincah fish are that the maturation period of the male and female parent fish sometimes does not occur simultaneously. Reproductive biotechnology can be used to store sperm (sperm cryopreservation). Cryopreservation is a storage technique using a low temperature of -196oC. Extenders and cryoprotectants play an important role in the cryopreservation process. One of the extender materials that can be used is honey. This study was conducted to determine the best dose of honey as an extender material in cryopreserving selincah fish sperm. This study used a completely randomized design with four treatments and three replications. The treatments given were (P0) 100% ringer lactate solution, (P1) 0.25% honey + 99.75% ringer lactate solution, (P2) 0.5% honey + 99.50% ringer lactate solution, and (P3) 0.75% honey + 99.25% ringer lactate solution. The results of the study showed that pre-cryopreservation of selincah fish sperm included a sperm volume of 0.5 mL, sperm pH of 7, moderate sperm consistency, sperm movement duration of 120 seconds with a percentage of motility score of 5 (100%), and sperm viability of 89.50%. The post-cryopreservation study of selincah fish sperm for 14 days of storage showed the best results at P3 (0.75% honey) with a sperm motility score of 4 (90%) and sperm viability of 79.50%. Water quality data during the maintenance of selincah fish broodstock in this study were pH 6.0-7.5 and temperature 25.5 - 28.5oC.
Test of Antioxidant and Vitamin C Levels in the Combination of Rose Tea (Rosa damascena Mill) and Lemon (Citrus limon L.) with Variations of Clay and Aluminum Frying Pans Saniya Nurul Farika; Ambarwati
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.378

Abstract

Tea is a drink made from the shoots of the Camellia sinensis plant that has undergone certain processing processes such as wilting, grinding, enzymatic oxidation, and drying. The activity of drinking tea is a habit that has long been known to the Indonesian people. A study has been conducted on the antioxidant and vitamin C content test in a combination of rose tea and lemon with variations of clay and aluminum frying tools. The purpose of this study was to determine the antioxidant levels and vitamin C content in rose tea and lemon. This study used an experimental research type with a Completely Randomized Design (CRD) with one factor, namely frying variations with three replications. Antioxidant activity was measured by the free radical capture method with DPPH, while the vitamin C test used the Iodometric titration. The results of 2 samples showed that the highest antioxidant levels were found in the clay pot frying treatment. The data were analyzed using SPSS 28 software with the results of the prerequisite test with the normality test and the homogeneity of variances test, then an independent sample T-test was carried out showing a significant value of antioxidant and vitamin C levels with <0.005 so that it can be concluded that the difference in treatment has an effect or is significant on the antioxidant and vitamin C levels of rose and lemon tea.
Diversity of Morphological Characteristics of Kaliandra Flowers (Calliandra spp.) in the Highland Forest of Mount Ciremai National Park, Indonesia Sukron Aminudin; Zaenal Abidin
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.379

Abstract

Knowledge of the morphological characteristics of kaliandra flowers (Calliandra spp.) that live naturally in highland forests in conservation areas can provide an understanding related to their adaptation to the growing environment and support efforts to preserve endemic plants. This study aims to see the diversity of morphological characteristics of red kaliandra (Calliandra calothyrsus) and white kaliandra (Calliandra portoricensis) flowers in Mount Ciremai National Park. Plant selection was carried out using the purposive sampling method with the following criteria: 1). the position of the plant can be reached, 2). It has good flower morphological conditions, is not deformed, and is dry. Observations were made at 14.00 local time to get good flower conditions, and documented. Then the morphological data was analyzed using the descriptive and visualized qualitative method. The results of the study showed that almost all morphological variables had similarities, but there were different variables in these two types, namely the color of the stamens, the color of the petals and the flower crown.
Application of BioTranspezia Multimedia to the Learning Outcomes Students of SMA Muhammadiyah 1 Surakarta Ima Aryani; Auranur Priyanka Rahim
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.384

Abstract

BioTranspezia is a multimedia that is useful for improving student’s understanding so that it has an impact on their learning results. This study was carried out because learning media that is still often found is less interesting so that learning tends to be boring. This study aims to see the impact of the application of BioTranspezia multimedia on the learning outcomes of high school students in learning Biology of Transport and Human Body Substance Exchange. The method in this study is quantitative using a type of Pre-experimental research with a One Group Pretest-Posttest Design. The instruments used are in the form of question sheets (Pretest-Posttest) and affective observation sheets. Statistical data analysis uses normality tests, homogeneity tests, also hypothesis tests. The results showed that there was a significant difference in cognitive learning outcomes in the average Pretest as well as Posttest scores, namely the Pretest of 65 and the Posttest of 80,69. Likewise, in the achievement of the affective aspect, there was an increase in each indicator in the second meeting consisting of a discipline indicator of 74,30%, a cooperation indicator of 73,61%, a responsibility indicator of 76,38%, and an activeness indicator of 70,13% with the four indicators included in the good category. Thus in this research, it can be concluded that the implementation of BioTranspezia multimedia has an effect on student learning outcomes at SMA Muhammadiyah 1 Surakarta in learning Biology.
Integrating Neem’s Medicinal Properties into Microbiology Education A Systematic Review Muhammad Anees; Anna Rakhmawati; Kartika Ratna Pertiwi; Sajid Iqbal
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.385

Abstract

This systematic review investigates the integration of Azadirachta indica (Neem) as potential learning resources into Microbiology topics in Biology learning, focusing on its bioactive compounds and medicinal properties such as antimicrobial agent. Neem’s bioactive compounds, such as azadirachtin, nimbolide, and gedunin, exhibit potent antimicrobial activity against a broad spectrum of pathogens, including E. coli, S. aureus, and Candida albicans. These properties make Neem a compelling natural alternative in the fight against antimicrobial resistance (AMR), a growing global health concern. Drawing on 20 studies published between 2014 and 2024, this review highlights Neem’s values in microbiology curricula by offering students hands-on opportunities to study natural antimicrobial agents while fostering critical thinking and practical skills in microbiology. Additionally, incorporating Neem into education promotes environmental sustainability whilst acts as an appreciation for traditional local wisdom
Diversity and Potential of Medicinal Plants at PT Indocement Tunggal Prakarsa Cirebon Indonesia Yayan Hendrayana; Nina Herlina; Iing Nasihin; Ilham Adhya; Rufidi Chandra; Martinus Ari Kristanto; Suswanto
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.388

Abstract

Medicinal plants have high value and have long been used in traditional medicine. Indonesia is rich in plants with medicinal potential, but their utilization faces challenges such as environmental degradation and lack of research. PT Indocement Tunggal Prakarsa Palimanan Cirebon is committed to maintaining biodiversity amidst the impacts of its industry. The surrounding area remains a habitat for medicinal plants and ecosystems that support life. This study aims to determine the diversity and potential of medicinal plants in several ecosystems or land cover. Data collection used the grid path method by making observation plots at each location for undergrowth, seedlings, stakes, poles and trees, then analyzed for diversity and potential. The results of the study inform that the diversity of undergrowth dominates each ecosystem and the location of the Blindis Mountain Conservation Area has higher diversity compared to other areas. There are 29 types of undergrowth that have medicinal potential and 31 types of tree habitus at each location that have medicinal potential. These results are important information for companies to manage their areas, especially for plants that have medicinal properties.
Antioxidant Activity and Immunomodulatory Effect of Stachytarpheta sp. Leaf Extract on Phagocytic Activity of Mice Peritoneal Macrophages in Alloxan Induction Iffa Afiqa Khairani; Wahyuni Dian Lestari; Elisa Nurma Riana; Jeane Siswitasari Mulyana; Hida Arliani Nur Anisa; Rizka Fatriani; Silvia Andriani
Quagga: Jurnal Pendidikan dan Biologi Vol 17 No 2 (2025): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v17i2.404

Abstract

Hyperglycemia is a condition characterized by elevated blood glucose levels, which is a hallmark of diabetes mellitus. Prolonged hyperglycemia not only disrupts glucose homeostasis but also impairs the immune response. The condition of hyperglycemia in the body can increase free radicals and oxidative stress, thus can impair various macrophage functions, including their ability to engulf and eliminate pathogens. The bioactive constituents in Stachytarpheta sp. may contribute to reducing oxidative damage and enhancing immune system function. This study aims to evaluate both the antioxidant capacity and the immunomodulatory effects of Stachytarpheta sp. leaf extract on the phagocytic activity of peritoneal macrophages in alloxan-induced diabetic mice. Alloxan is widely used in research to induce hyperglycemia (diabetic conditions) in experimental animals. The antioxidant activity of the extract was evaluated using the DPPH (2,2-diphenyl-1-picrylhydrazyl) radical scavenging assay, while phagocytic activity of peritoneal macrophages was performed in vivo using male mice. Stachytarpheta sp. leaf extract from Beteng Sari Village, East Lampung has very strong antioxidant activity against DPPH with IC50 value 14,85 ± 0,30 μg/mL. This extract at doses of 200, 300, and 400 mg/kgBW can be an immunomodulator that maintains the phagocytic activity of macrophage cells in alloxan-induced mice.

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