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PENYEDIAAN BAHAN PRAKTIKUM MIKROBIOLOGI DARI ORGANISME PENYEBAB KONTAMINASI DI LABORATORIUM PENDIDIKAN Kurniawati, Atik; Hariyanto, Tanto; Hupitoyo, Hupitoyo
Jurnal Pendidikan Kesehatan (e-Journal) Vol. 14 No. 1 (2025): Jurnal Pendidikan Kesehatan (E-Journal)
Publisher : Poltekkes Kemenkes Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31290/jpk.v14i1.5113

Abstract

Educational laboratories often face microbiological contamination issues originating from various sources, such as equipment, air, and laboratory users. Although this contamination is typically viewed as a hindrance, contaminant microorganisms can be utilized for educational purposes. This study aims to develop a method for creating microbiological slides from contaminant organisms in educational laboratories and to evaluate their effectiveness in supporting microbiology learning. The research adopts a descriptive qualitative approach. The results revealed the identification of six species of contaminant molds successfully cultured on growth media. Microscopic analysis of the slides prepared from these molds demonstrated clear spore and hyphal structures under the microscope, making them effective teaching materials for studying fungal morphology. Conclusion: Slides derived from airborne laboratory contaminants can be utilized as teaching materials to support microbiology learning while simultaneously raising awareness about the importance of contamination control.
THE RELATIONSHIP BETWEEN BIOLOGY LEARNING EXPERIENCES ABOUT STUNTING ISSUES AND THE SCIENCE LITERACY ABILITIES OF GRADE XI MIPA STUDENTS OF MAN 2 YOGYAKARTA Aryadi, Amanda Sefhia; Kurniawati, Atik
Jurnal Edukasi Biologi Vol 11, No 2 (2025): Jurnal Edukasi Biologi
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/edubio.v11i2.19813

Abstract

This research was conducted at MAN 2 Yogyakarta and involved 65 students from grade XI MIPA, who were selected as samples using the census method. This type of research is correlational ex post facto with a quantitative approach. Biology learning experiences were measured using a Likert scale questionnaire and supported by in-depth interviews with teachers, while students' scientific literacy abilities were assessed using a test created in reference to the PISA 2018 competency aspects. Data analysis techniques used descriptive analysis and Pearson Product-Moment correlation analysis. The results showed that students' biology learning experiences that were categorised as very high were four students (6%), high were 15 students (23%), moderate were 29 students (45%), low were 13 students (20%), and very low were four students (6%). Scientific literacy abilities on the issue of stunting that were categorised as very high were three students (5%), high were 22 students (34%), moderate were 24 students (37%), low were 12 students (18%), and very low were four students (6%). There is a positive and significant relationship between biology learning experiences and stunting issues, as well as scientific literacy skills (correlation coefficient of 0.283 and significance of 0.022). Furthermore, biology learning experiences are known to have only an 8% influence on scientific literacy skills, with 92% being influenced by other factors, such as the selection of teaching materials and the use of learning media. Based on the research results, it can be concluded that the better the biology learning experience, the better the students' scientific literacy skills on stunting issues.
PENGEMBANGAN E-BOOKLET KEANEKARAGAMAN GASTROPODA DI PANTAI NGUYAHAN UNTUK MENINGKATKAN SCIENTIFIC EXPLANATION SKILL PADA MATERI KLASIFIKASI MAKHLUK HIDUP KELAS X SMA Mafaza, Rifda; Kurniawati, Atik
Jurnal Edukasi Biologi Vol 11, No 2 (2025): Jurnal Edukasi Biologi
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/edubio.v11i2.23392

Abstract

This study aims to: (1) Determine the gastropod diversity index at Nguyahan Beach; (2) Determine the results of the booklet's feasibility test as a learning resource in improving students' Scientific Skill Explanation; (3) Determine students' responses to the use of the Nguyahan Beach gastropod e-booklet. This study is an exploratory research and development (RD) project using the 4D model (define, design, develop, disseminate). The resulting product is the Nguyahan Beach gastropod e-booklet. A feasibility collection was carried out by having material expert validators and media expert validators complete a validation questionnaire. Data collection on increasing learning interest and mastery was observed from both test and non-test results. The test results were derived from the pre-test and post-test scores, while the non-test results were obtained by having students and teachers complete a response questionnaire, serving as supporting variables. Data analysis for both tests and non-tests used standard gain. The results of this study indicate that: (1) Gastropods found at Nguyahan Beach, Gunungkidul have a high diversity index of 3.046. Consisting of 2 orders of gastropods with 10 families, 15 genera and 29 species; (2) The results of the N-Gain test in the development research were 63.67, which is classified as moderate. (3) Student responses through the readability test obtained an average percentage of 95.5% which means the product is very suitable for use in learning. Teachers can use the results of this study as an alternative teaching material in the classroom that is contextual.
Pengembangan E-Modul Keanekaragaman Hayati Berbasis Penelitian Plankton di Perairan Estuari Kawasan Konservasi Mangrove Baros bagi Peserta Didik Kelas X SMA Choirunnisa, Eyrin; Kurniawati, Atik
Jurnal Inovasi Pembelajaran Biologi Vol 6 No 2 (2025)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jipb.v6n2.p 57-70

Abstract

This study aims to identify the types of plankton found in the estuarine waters of the Mangrove Baros Conservation Area and explore their potential as a learning resource for biology. Additionally, it seeks to analyze the validity and effectiveness of a research-based biology e-module on plankton in enhancing students' understanding. This research is an exploratory and development study (R&D) using the 4D development model (Define, Design, Develop, and Disseminate). Plankton data collection was carried out through sample observations, while the e-module assessment was conducted using questionnaires completed by material experts, media experts, teachers, and students. The study was conducted from September 2024 to February 2025. The research instruments included interview sheets, validation assessment questionnaires, and response questionnaires. The effectiveness of the e-module was analyzed using the N-Gain test. The results of the N-Gain test analysis indicate that the biology e-module based on plankton research is classified as moderately effective, with a score of 71.6%. Meanwhile, the validation results from material experts showed an e-module validity level of 99%, and media experts rated it at 89%, classifying it as highly valid. Thus, the biodiversity e-module based on plankton research in the estuarine waters of the Baros Mangrove Conservation Area can be used as a valid and moderately effective teaching material to enhance students' understanding.
Menghidupkan Kembali Budaya Baca: Peran Perempuan dan Tradisi Lokal dalam Revitalisasi Literasi di Maluku Tenggara Afdhal, Afdhal; Kurniawati, Atik
Populis: Jurnal Ilmu Sosial dan Ilmu Politik Vol 17 No 2 (2023): Mei 2023
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/populis.17.2.184-198

Abstract

This article explores the revitalization of reading culture in Southeast Maluku by highlighting the central role of women and the use of local traditions as learning instruments. The study aims to understand how literacy practices can be revived through culturally rooted, community-based approaches, and to identify the social transformations resulting from such interventions. Employing a qualitative case study method in Tual City, the research involved participatory observation, in-depth interviews with women leaders and cultural practitioners, and narrative analysis of traditional forms used in literacy activities. Findings reveal four key insights: (1) local traditions such as songs, dances, and folktales are creatively adapted as engaging and contextual tools for literacy learning; (2) women’s participation in literacy initiatives has transformed their social roles, enhancing their community status and fostering literacy-based creative economies; (3) youth increasingly view reading as a communal cultural activity rather than a school-based obligation; and (4) a gender-sensitive, culturally grounded literacy model emerged, offering replication potential in similar coastal or island communities. This study’s novelty lies in its integration of local cultural frameworks and gender perspectives in community literacy development, an area often overlooked in formal literacy discourse. It recommends adapting such models to strengthen socially grounded, inclusive approaches in the social sciences and humanities.
Sekolah sebagai Sistem Sosial: Imperatif Fungsional dan Kesenjangan Pendidikan di Wilayah Pedesaan Indonesia Kurniawati, Atik; Kabelen, Marista Christina Shally; Jahja, Rusfadia Saktiyanti; Afdhal, Afdhal
KOMUNITAS: Jurnal Ilmu Sosiologi Vol 8 No 2 (2025): KOMUNITAS: JURNAL ILMU SOSIOLOGI
Publisher : Jurusan Sosiologi FISIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/komunitasvol8issue2page115-131

Abstract

Educational inequality in rural Indonesia reflects complex and layered structural issues. This study aims to analyze the social system functions of rural schools through Parsons’ AGIL framework (Adaptation, Goal attainment, Integration, Latency), examining how schools sustain and reproduce social structures. A qualitative case study was conducted at SMAN 13 in Tangerang Regency, representing rural schools near urban areas. Data were collected through in-depth interviews with 37 participants, participant observation, and document analysis between April and July 2025, followed by thematic analysis. The findings reveal the school’s adaptive role in responding to economic and resource limitations; goal attainment through transmitting mobility values, constrained by inadequate facilities and policies; integration through informal collaboration among schools, families, and communities; and cultural pattern maintenance via local and religious values that sometimes conflict with modernization. The study’s novelty lies in its empirical application of AGIL theory to rural schooling, offering theoretical contributions to educational sociology and providing a contextual basis for holistic policy development.
Bioactive Compounds of the Ethanol Extract of Butterfly Pea Petals (Clitorea ternatea L.) on Gastric Proton Pump: In-Silico Analysis Kurniawati, Atik; Lestari, Sri Rahayu; Rohman, Fatchur
JURNAL INFO KESEHATAN Vol 21 No 1 (2023): JURNAL INFO KESEHATAN
Publisher : Research and Community Service Unit, Poltekkes Kemenkes Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31965/infokes.Vol21.Iss1.1016

Abstract

The biodiversity of medicinal plants in Indonesia reflects the potential to be used to treat non-communicable diseases such as cancer. Gastritis is a kind of symptom felt in the stomach that may trigger severe abnormalities leading to a state of cancer. This study aims to determine the potential of bioactive compounds derived from the ethanol extract of butterfly pea petals (Clitoria ternatea L.) as an in-silico anti-gastritis drug candidate. This study was a descriptive study with a qualitative approach. The molecular docking method applied specific docking using PLANTS software. The results of molecular docking indicated that there might be a similar potential as the control drug in inhibiting the gastric proton pump. Based on the analysis of the LCHRMS results, flavonoid compounds in the extract of butterfly pea petals were found to be used for docking analysis. Each flavonoid compound and the docking score from highest to lowest were Rutin (-87.05), Quercetin-3β-D-glucoside (-79.30), Quercetin (-79.28), Kaempferol (-74.80), Trifolin (-74.22), Genistein (-69.70), Kaempferol-3-glucoside-3''rhamnoside (-67.79), Biochanin A(1−) (-67.64), and Mauritianin (-58.26). The flavonoid compound named Rutin had the highest docking score above the two control drugs of Omeprazole (-66.27) and Vonoprazan (-84.45). It can be concluded that based on the in-silico study, the flavonoid compound of Rutin in the ethanol extract of butterfly pea petals (Clitoria ternatea L.) had the potential to inhibit the gastric proton pump to prevent gastritis. The chemical structure of Rutin differs from the two control drugs because it has a more complex structure consisting of five benzene rings. Further dynamic molecular tests are recommended to find out which flavonoid compounds have the most stable affinity for the target protein. Based on the in-silico test, in vivo and in vitro studies should be performed to find out more information about the potential of the flavonoid compounds in butterfly pea extract to inhibit the action of the gastric proton pump.
Ritual Sesaji sebagai Representasi Ekologi Budaya pada Masyarakat Jawa Kabelen, Marista Christina Shally; Kurniawati, Atik; Rusfadia Saktiyanti Jahja; Meila Riskia Fitri
SOSIOLOGI: Jurnal Ilmiah Kajian Ilmu Sosial dan Budaya Vol. 27 No. 1 (2025): SOSIOLOGI: Jurnal Ilmiah Kajian Ilmu Sosial dan Budaya
Publisher : Jurusan Sosiologi Fakultas Ilmu Sosial dan Ilmu Politik Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/sosiologi.v27i1.1470

Abstract

This research explores the ritual offering culture in Java, particularly in Yogyakarta, highlighting its significance as a non-material aspect of Indonesian culture. Ritual offerings are a form of cultural expression that embodies local wisdom, reflecting gratitude towards ancestors and requests for blessings from nature and spiritual forces. Employing a qualitative approach, the study utilizes structured interviews and observations to gather insights into the practice and its evolution over time. The findings indicate that offerings serve as spiritual rituals and mechanisms for environmental adaptation and cultural identity preservation. They facilitate a harmonious relationship between humans and nature, reinforcing social bonds within the community. Furthermore, the research underscores the importance of local ecological knowledge in shaping the rituals, demonstrating how cultural practices adapt to environmental conditions. Ultimately, the ritual offering emerges as a vital practice that balances spiritual beliefs, environmental stewardship, and cultural sustainability, ensuring that the community's values and traditions are transmitted across generations.
ANALISIS PROFIL SENYAWA KIMIA MINYAK ALPUKAT DARI DUA VARIETAS BUAH ALPUKAT (Persea americana) DAN POTENSINYA UNTUK KESEHATAN Winarni, Sri; Mustafa, Annasari; Kurniawati, Atik
Media Penelitian dan Pengembangan Kesehatan Vol. 34 No. 4 (2024): MEDIA PENELITIAN DAN PENGEMBANGAN KESEHATAN
Publisher : Poltekkes Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jmp2k.v34i4.2039

Abstract

Avocado (Persea americana) is a popular tropical fruit due to its health benefits and its diverse applications in culinary and cosmetic industries. The avocado fruit is not only consumed for its flesh, but its utilization has now expanded with the production of avocado oil. As interest in avocado oil increases, different extraction methods have been developed to obtain oil of the highest quality. This study aimed to analyze the chemical profile of avocado oil from two varieties, as well as evaluate its health potential. The research method used is descriptive, focusing on the composition of fatty acids analyzed using Gas Chromatography-Mass Spectrometry (GC-MS). The results of the study showed that the butter variety avocado oil contains fatty acids such as tetracosanoic acid, octadecenoic acid, undecylenic acid, palmitic acid, nonanoic acid, and heptacosanoic acid. Meanwhile, the alligator variety avocado oil contains fatty acids such as oleic acid and linoleic acid. The study concluded that variations in avocado fruit influence the fatty acid composition of avocado oil extracted by the autoclave method, where alligator variety avocado oil provides health benefits as a source of vegetable oil rich in oleic and linoleic acids, while the butter variety avocado oil offers benefits for nerve health. Recommendations for further research include clinical studies evaluating the health benefits of avocado oil, with a focus on the effects of fatty acids such as tetracosanoic acid, oleic acid, and linoleic acid, to provide stronger scientific evidence regarding their effects on nerve, heart, and skin health.
PENYUSUNAN MEDIA PEMBELAJARAN BERBANTUAN KOMPUTER UNTUK PBL DAN KEEFEKTIFANNYA TERHADAP CTS PESERTA DIDIK SMA Kurniawati, Atik; Suryadarma, I Gusti Putu
Jurnal Inovasi Pendidikan IPA Vol. 1 No. 1: April 2015
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (131.911 KB) | DOI: 10.21831/jipi.v1i1.4532

Abstract

This study aims to investigate: (1) the feasibility of computer-assisted learning media based problem based learning (PBL) on Environmental Pollution materials for high school students of class X, and (2) the effectiveness of instructional media for improving of critical thinking skill (CTS) learners class X SMA Negeri 5 Magelang. This research was adapted from the ADDIE model of development that includes analyze, design, develop, implement, and evaluate. Products validated by subject matter experts, media experts, educators of Biology, and peer reviewer. Subject of this study is tenth grade students of SMA Negeri 5 Magelang. Collecting data was using questionnaires, observation sheets, and test critical thinking skills. The media according to the validator and the students is classified to the category of good. Instructional media was improved to learners' critical thinking skills effectively, which demonstrated by the significant value of 0:00. This results showed that media computer-assisted learning based PBL is effective for improving of the critical thinking skills of learners.