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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian Humaniora Jurnal Pendidikan Jasmani Indonesia Jurnal Ilmiah WUNY AL KAUNIYAH Jurnal Sains Dasar Jurnal Ilmu Kesehatan Masyarakat Jurnal Keolahragaan JINOP (Jurnal Inovasi Pembelajaran) Nusantara Medical Science Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA Perspektif Ilmu Pendidikan Humanism: Journal of Community Empowerment (HJCE) Cerdika: Jurnal Ilmiah Indonesia Jurnal Edukasi Biologi Kingdom (The Journal of Biological Studies) Quagga: Jurnal Pendidikan dan Biologi Biosaintifika: Journal of Biology & Biology Education
Kartika Ratna Pertiwi
Universitas Negeri Yogyakarta
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences

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HYGINIE, SANITATION AND NUTRITION OF SNACKS IN THE CANTEEN Rahayu, Tutiek; Fauzan, Aji Nur Nur; Pertiwi, Kartika Ratna
Kingdom: The Journal of Biological Studies Vol 9, No 2 (2023): Kingdom: The Journal of Biological Studies
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/kingdom.v9i2.20106

Abstract

The purpose of this study was to determine the sanitation hygiene of the school canteen, the contribution of wet snack food to meeting the daily nutritional needs of students and to find out whether there were differences in sanitation and nutritional hygiene between wet snacks sold in the school canteen between Adiwiyata school canteens and non-Adiwiyata schools. This type of research is a descriptive observational research. The sample in this study is packaged and unpackaged snacks which are often sold in the school canteen. The variables in the study were the condition of the snacks in SD Adiwiyata and SD non-Adiwiyata in Bantul Regency. The standard instrument from the Indonesian Ministry of Health regarding hygiene, sanitation and nutritional content of food uses a computer application "nutry survey" and the E. coli test at the Microbiology Laboratory of the Faculty of Mathematics and Natural Sciences UNY. The result of the research is that the value of hygiene and sanitation of SD Adiwiyata canteen is 81.43% with good criteria, while non-Adiwiyata elementary school is 68.81% with moderate criteria. The average energy adequacy per day is 1461.6 kcal, while the recommended energy adequacy is 1594.5 kcal, thus only 92% fulfilled. There are differences in the hygiene and sanitation of wet snack food canteens between Adiwiyata and non-Adiwiyata elementary schools. Judging from the presence of E.coli and mold contamination, snacks in non-Adiwiyata school canteens showed that the number of E.coli and molds was higher than Adiwiyata Elementary School both in the morning and in the afternoon. Keywords : hygiene, sanitation, food nutrition, canteen
The Use of Instagram as Learning Media Amanda, Sherly Herawati; Anggi Tias Pratama; Kartika Ratna Pertiwi
Perspektif Ilmu Pendidikan Vol. 38 No. 1 (2024): Perspektif Ilmu Pendidikan
Publisher : Fakultas Ilmu Pendidikan Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/PIP.381.1

Abstract

The purpose of this literature review is to find out theoretical descriptions of the research methods used and find out the components in Instagram that can be made interesting for students to learn. Current technological developments such as Instagram over time can help the learning process outside and inside the classroom. The method used is looking for similarities, differences and providing views on the literature review. The results obtained from each study have different research methods based on the problems encountered. All teachers involve Instagram media as learning collaboration in achieving learning goals. The components in Instagram media that are of interest to students in learning are Instagram filters, feeds, Instagram stories and story highlights. The conclusion of this research is that journals (J1-J20) adopt various research methods to collect data and formulate conclusions related to certain problems. Some of them use the ADDIE development model as a basis.
PENGEMBANGAN E-LKPD BERBASIS PBL MATERI HORMON REPRODUKSI UNTUK MENINGKATKAN LITERASI KESEHATAN REPRODUKSI Cahyani, Danisa Naya; Pertiwi, Kartika Ratna
Jurnal Edukasi Biologi Vol 10, No 2 (2024): Jurnal Edukasi Biologi
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/edubio.v10i2.21810

Abstract

Penelitian ini bertujuan untuk 1) mengetahui karakteristik LKPD elektronik (e-LKPD) berbasis Problem Based Learning pada materi hormon dalam sistem reproduksi manusia, 2) mengetahui kelayakan LKPD elektronik (e-LKPD) berbasis Problem Based Learning apabila digunakan dalam pembelajaran, 3) mengetahui efektivitas e-LKPD berbasis Problem Based Learning untuk meningkatkan literasi kesehatan reproduksi. Penelitian ini merupakan penelitian pengembangan dengan mengadaptasi model pengembangan 4D, yaitu define, design, dan develop. Pengembangan e-LKPD memanfaatkan website liveworksheets yang dapat diakses secara online. Desain uji coba e-LKPD berbasis PBL menggunakan one group pretest posttest design. Instrumen pengumpulan data menggunakan lembar penilaian kelayakan oleh ahli, lembar penilaian kelayakan oleh guru, angket respon peserta didik, soal literasi pengetahuan, dan angket literasi sikap. Data dianalisis menggunakan analisis deskriptif dan inferensial (uji paired T test dan uji Wilcoxon). Hasil penelitian ini berupa produk e-LKPD berbasis PBL yang layak digunakan pada pembelajaran biologi materi hormon dalam sistem reproduksi manusia. Selain itu, e-LKPD berbasis PBL ini efektif digunakan untuk meningkatkan literasi kesehatan reproduksi peserta didik.
HUBUNGAN PENGALAMAN BELAJAR BIOLOGI REPRODUKSI MANUSIA TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN LITERASI KESEHATAN REPRODUKSI(THE RELATIONSHIP BETWEEN LEARNING EXPERIENCES IN HUMAN REPRODUCTION AND HIGH SCHOOL STUDENTS’ CRITICAL THINKING SKILLS AND REPRODUCTIVE HEALTH LITERACY) Abdillah, Yasri; Pertiwi, Kartika Ratna
Jurnal Edukasi Biologi Vol 11, No 1 (2025): Jurnal Edukasi Biologi
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/edubio.v11i1.22115

Abstract

The rapid development of ICT makes it easy for teenagers to access pornographic content. Therefore, critical thinking skills and health literacy are essential so teenagers can effectively filter the information they access. This study aims to determine the level of learning experience of human reproduction material, critical thinking skills, and reproductive health literacy, as well as the relationship between learning experience of human reproduction material and critical thinking skills, the relationship between learning experience of human reproduction material and reproductive health literacy, the relationship between critical thinking skills and reproductive health literacy. This study is a cross-sectional observational study. The sample was selected using cluster random sampling. The results of the sample selection were for two classes, X and XI. Data collection was carried out using questionnaires, tests, and interviews. Instrument validity was carried out using expert judgment. Data were analyzed descriptively. At the same time, the hypothesis test used the chi-square test. The results of the study, namely: (1) the medium category dominates learning experiences, (2) the low category dominates critical thinking, (3) reproductive health literacy in class is dominated by the medium category, (4) based on the chi-square test on learning experiences with critical thinking, a significance value of 0.265 was obtained (5) based on the chi-square test on learning experiences with reproductive health literacy, a significance value of 0.037 was obtained (6) based on the chi-square test on critical thinking skills with reproductive health literacy, a significance value of 0.865 was obtained. It can be concluded that there is no significant relationship between learning experiences of reproductive material and critical thinking, nor between reproductive health literacy and critical thinking; however, a significant relationship was found between learning experiences of reproductive material and reproductive health literacy.
HUBUNGAN PENGELOLAAN SAMPAH MASYARAKAT DAN HIGIENE SANITASI RUMAH TANGGA TERHADAP TINGKAT KESEHATAN MASYARAKAT DI KABUPATEN BANTUL, DAERAH ISTIMEWA YOGYAKARTA Agusni, Citra Rizkia; Pertiwi, Kartika Ratna
Kingdom: The Journal of Biological Studies Vol 10, No 2 (2024): Kingdom: The Journal of Biological Studies
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/kingdom.v10i2.21283

Abstract

Penelitian ini bertujuan untuk mengetahui: (1) pengolahan bank sampah Gemah Ripah dan bank sampah Tania Sari; (2) higiene sanitasi masyarakat; (3) tingkat kesehatan masyarakat; (4) hubungan pengelolaan bank sampah dengan tingkat kesehatan masyarakat; (5) serta hubungan higiene sanitasi dengan tingkat kesehatan masyarakat. Penelitian ini merupakan penelitian observasi analitik dengan pendekatan cross sectional. Populasi penelitian ini adalah masyarakat di Kabupaten Bantul, sedangkan sampel adalah masyarakat di sekitar bank sampah Gemah Ripah dan bank sampah Tania Sari yang diambil secara purposive sampling. Data diambil dengan kuesioner, wawancara dan observasi. Hasil penelitian menunjukan: (1) bank sampah Gemah Ripah memiliki sistem pengelolaan management dan konstruksi yang lebih baik dibandingkan bank sampah Tania Sari; (2) tingkat higiene sanitasi masyarakat pada semua responden kategori sedang, rata-rata skor pada nasabah bank sampah Gemah Ripah lebih baik daripada nasabah bank sampah Tania Sari; (3) pada tingkat kesehatan masyarakat terdapat 75% responden kategori sedang dan 25% lainnya kategori tinggi, rata-rata skor kesehatan masyarakat pada nasabah bank sampah Gemah Ripah lebih baik daripada nasabah bank sampah Tania Sari; (4) terdapat hubungan yang signifikan antara pengolahan sampah terhadap tingkat kesehatan masyarakat, dengan didapatkan hasil nasabah bank sampah lebih baik daripada yang tidak menjadi nasabah bank sampah; (5) tidak terdapat hubungan yang signifikan antara higiene sanitasi masyarakat terhadap tingkat kesehatan masyarakat. Hal ini menunjukan higiene sanitasi bukan satu-satunya faktor penentu tingkat kesehatan masyarakat.Kata Kunci: bank sampah, higiene sanitasi, kesehatan masyarakat.
Non-involuting congenital hemangioma have angioproliferative features of both congenital vascular malformations and of vascular tumors- insights from apoptosis, autophagy and senescence Utami, Amalia Mulia; Cinkara, Gonca; Pertiwi, Kartika Ratna; Lokhorst, Max M.; de Boer , Onno J.; van der Horst , Chantal MAM; Meijer-Jorna , Lorine B.; van der Wal, Allard C.
Nusantara Medical Science Journal Vol. 10 No. 1 (2025): Volume 10 Issue 1, January - June 2025
Publisher : Faculty of Medicine, Hasanuddin University.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/nmsj.v10i1.44711

Abstract

Backgrounds: Non-Involuting Congenital Hemangiomas (NICH) are benign vascular lesions distinguished by the proliferation of micro-vessels. Currently, the underlying pathophysiology and connection with congenital vascular malformations remain uncertain. This study aims to explore age-related discrepancies in NICH and compare them with malformations by examining histological characteristics and assessing markers for cell death, maturation and proliferation. The goal is to ascertain whether NICH should be classified as vascular tumors or vascular malformations, in order to properly classify them within the wide spectrum of vascular anomalies. Methods: Paraffin blocks of 36 clinically documented cases of NICH (n=12) and congenital vascular malformations (n=24) were immunostained using antibodies against cell-death (C-Caspase-3) and cell-cycle related proteins (Ki67, p62, LC3B, p21, p27), and immunodouble stained with smooth muscle actin antibody for identifying immunolocalization with vessel walls. Three independent observers conducted semi-quantitative scoring of stained samples. Statistical analysis was employed to compare differences between NICH in two age groups (young and old), and congenital vascular malformations. Results: Clinical history in combination with histology and Ki67 categorized the lesions into four groups: NICH younger ages (n=7), NICH old ages (n=5), non-proliferative vascular malformations (n=12), and proliferative vascular malformations (n=12). C-Caspase-3 and LC3B showed significantly higher expression in the younger age group of NICH (p<0.05) and proliferative AVM (p<0.05). The senescence marker p21 was elevated only in proliferative AVM, while p27 exhibited higher expression in both NICH and proliferative AVM compared to non-proliferative vascular malformations. Conclusions: This study revealed distinct expression patterns of cell cycle related proteins in different types of benign vascular anomalies and within the same type across different age groups. NICH, despite sharing certain clinical characteristics (onset in utero, no tendency to regress) with congenital vascular malformations, displayed a persistent vasoproliferative behavior and different patterns of apoptosis, autophagy and senescence. These findings may endorse the view that NICH should not be classified as congenital vascular malformations. However, NICH revealed similarities with AVM subtypes harbouring a vasoproliferative component. Therefore, it could be argued whether proliferative components of AVM are really part of the developmental disorder itself , or could represent a (reactive) epiphenomenon.
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
THE RELATIONSHIP BETWEEN LEARNING EXPERIENCES IN THE HUMAN MOVEMENT SYSTEM AND STUDENTS’ LEARNING OUTCOMES AND SPORTS HABITS Lestari, Milleny Aprilia; Pertiwi, Kartika Ratna
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.v11i2.20421

Abstract

This study aims to (1) determine students' learning experiences on the material of the human motor system; (2) determine students' learning outcomes on the material of the human motor system; (3) determine students' exercise habits; (4) determine the relationship between learning experiences on the material of the human motor system and student learning outcomes; (5) determine the relationship between learning experiences on the material of the human motor system and student exercise habits. This study employs a quantitative data analysis approach in a survey study. A sample of 124 students was selected using the Census technique. Data distribution utilised a Likert scale questionnaire for the variables of learning experience and exercise habits, and test questions for the variable of learning outcomes. Data analysis techniques employed include descriptive statistical analysis, normality tests, linearity tests, Pearson correlation tests, and cross-tabulation. The results of the study: (1) students' learning experiences are in the moderate category (39%); (2) students' learning outcomes are in the moderate category (44%); (3) students' exercise habits are in the moderate category (40%); (4) there is no relationship between learning experiences on the material of the human motor system and student learning outcomes; (5) There is a positive relationship between the experience of learning about the human movement system material and students' exercise habits with a moderate relationship (significance value 0.000 0.005 with a correlation degree of 0.454). Teachers can utilise this research as a means to provide contextual biology learning experiences for students, particularly in the area of movement systems.
Parental Diet Exposure and High-Sugar-Fat Intake Effect on Glucose, Triglyceride and Cholesterol Hemolymph Level of Drosophila melanogaster across Five Generations Pertiwi, Kartika Ratna; Kuswandi, Paramita Cahyaningrum; Anazifa, Rizqa Devi; Zain, Haniza Hanim Mohd
Biosaintifika: Journal of Biology & Biology Education Vol. 17 No. 2 (2025): August 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v17i2.23709

Abstract

Metabolic syndrome (MetS) is influenced by parental traits and diet. Drosophila melanogaster is a potential disease model organism, sharing physiology and genetic similarities with humans. Previous research had focused on Drosophila melanogaster as a model organism for obesity and diabetes, but not for MetS. This research aimed to determine the effect of both parental diet and high sugar fat (HSF) intake on glucose, cholesterol, and triglyceride hemolymph levels of Drosophila melanogaster. Wild flies were purified in either control (standard) or MetS media (extra 3% sucrose and palm oil). Seventy-five pairs were divided into 5 groups, according to parental origin and feeding media, and maintained in five generations (F1-F5). Glucose, triglyceride, and cholesterol levels were measured using a colorimetric assay in three replications of each generation per group. Glucose, triglyceride, and cholesterol levels were significantly different in all treatment than control groups, and across generations in each group (p<0.05). Higher glucose and triglyceride levels appeared in the youngest generation (F5) of all groups, and in the flies reared on HSF diets. Maternal HSF-exposed groups demonstrated a more pronounced impact of parental metabolic-state on the glucose and triglyceride levels of the earlier generation. These findings highlight that parental exposure to HSF and prolonged HSF intake independently and synergistically lead to persistent and amplified metabolic dysregulation across generations. Drosophila melanogaster, modeled in this study, represents a novel experimental organism that is suitable for studying the epigenetics of MetS, gaining more consideration for the metabolic health consequences of long-term dietary habits and parental metabolic-state.
Augmented reality media of the human reproductive system for class XI high school students Putri, Husmayani Muny; Pertiwi, Kartika Ratna
JURNAL BIOEDUKATIKA Vol. 10 No. 3 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v10i3.25022

Abstract

Learning today is closely related to digital technology, especially during Covid-19. The form of use of digital technology is the variety of products being developed. Still, almost no media can meet all age levels, and there are differences in student abilities, so careful design is needed. In biology learning material on the human reproductive system, it is known that the learning completeness score is low (46.2%). The reason is that this material requires good concept visualization while the existing media is minimal. Teachers and students need media that can visualize material well and can be accessed via smartphone. This research aims to develop Augmented Reality (AR) media on human reproductive system material. This research uses the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. Data collection was carried out through expert validation and limited trials. The material expert validation result was 100%, and the media expert validation result was 95% (very good category). The teacher assessment result was 92%, and the student response was 83.5% (very good category). Based on these results, it is known that the AR media developed is suitable for use in learning.
Co-Authors Abdillah, Yasri Adhiyah, ndah Lailatul Agusni, Citra Rizkia Aji, Ibnu Kholdun Sukma Amanda, Sherly Herawati Anazifa, Rizqa Devi Anggi Tias Pratama Anna Rakhmawati Arif Setyo Wibowo Biantoro, Prita Pratiwi Cahyani, Danisa Naya Cinkara, Gonca Dani Rahmawati Hakim Das Salirawati de Boer , Onno J. DWI SURYANTO Evy Yulianti Fauzan, Aji Nur Nur Fitri Windayani Fitri Windayani, Fitri Hakim, Dani Rahmawati Jamhari Jamhari Kushartanti , Lestari, Milleny Aprilia Lokhorst, Max M. Maria Lies Endarwati Meidiana, Laily Maulida Meijer-Jorna , Lorine B. Melati Astria Jayanti Muhammad Anees Novita Intan Arovah Nurul Qomariyah Paramita Cahyaningrum Kuswandi Pratama, Anggi Tias Priani, Nurul Kholiza Putra, Jeffrey Ariesta Putri, Husmayani Muny Rizka Apriyani Putri Sa'adaniyah, Nely Sajid Iqbal Sari, Novita Permata Siti Mariyam Siti Mariyam Siti Mariyam Tri Hardjana Tutiek Rahayu Tutiek Rahayu Tutiek Rahayu Tutik Rahayu Tutik Rahayu Ukhti Jamil Rustiasari Utami, Amalia Mulia van der Horst , Chantal MAM van der Wal, Allard C. Yuliati Yuliati Yuliati Yuliati Zain, Haniza Hanim Mohd