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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian Saintek Jurnal Penelitian Humaniora INOTEKS : Jurnal Inovasi Ilmu Pengetahuan, Teknologi, dan Seni Jurnal Ilmu Lingkungan Jurnal Sains Dasar Journal of Degraded and Mining Lands Management Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Pendidikan Biologi Indonesia Journal of Tropical Biodiversity and Biotechnology Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Indonesian Journal of Curriculum and Educational Technology Studies Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA Journal of Education Technology Jurnal Pembelajaran dan Biologi Nukleus Jurnal Abdi Insani Jurnal Pendidikan Vokasi Otomotif Jurnal Natural Jurnal Edukasi Biologi Kingdom (The Journal of Biological Studies) Jurnal Manusia dan Lingkungan IJOBI Advance Sustainable Science, Engineering and Technology (ASSET) Jurnal Pendidikan MIPA
Tien Aminatun
Biology Education, Graduate School, Universitas Negeri Yogyakarta, Jl. Colombo No. 1, Yogyakarta, Special Region Of Yogyakarta Province, 55281
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Neuroscience Physics Public Health Social Sciences Transportation

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EFFECTIVENESS OF MAJAPAHIT LEAF EXTRACT (Crescentia cujete L.) AS A NATURAL PESTICIDE FOR BANANA LEAF ROLLER CATERPILLAR (Erionota thrax L). Ibnu Pratomo; Tien Aminatun; Paramita Cahyaningrum Kuswandi
Indonesian Journal of Bioscience (IJOBI) Vol. 1 No. 1 (2023): Indonesian Journal of Bioscience (IJOBI)
Publisher : Universitas Negeri Yogyakarta in collaboration with Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ijobi.v1i1.106

Abstract

This study aims to determine the effectiveness of Majapahit leaf extract (Crescentia cujete L.) on the feeding activity and mortality of the banana leaf roller caterpillar (Erionota thrax L.), and also the optimal concentration that affects the feeding activity and mortality of the banana leaf roller caterpillar (Erionota thrax L.). This research is a completely randomized design (CRD) experiment with 4 treatments and 3 replicates. In thos study, 60 third instar larvae of Erionota thrax L. were taken using the transect method from several villages in Purworejo district, Central Java. The pesticide from Majapahit leaves was made through a simple extraction method with 4 concentrations: 0%, 25%, 30% and 35%. The results showed that Majapahit leaf extract had an effect on feeding activity and mortality of the banana leaf rolling caterpillar. The optimal concentration of Majapahit leaf extract that affects feeding activity and pest mortality was 35%.
Lithogeochemical characteristics and potential hyperaccumulator identification as phytomining agent at the Ratatotok gold mine, Indonesia Aminatun, Tien; Idrus, Arifudin; Simbolon, Doly; Rakhmawati, Anna; Atun, Sri
Journal of Degraded and Mining Lands Management Vol. 11 No. 2 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.112.5251

Abstract

In the future, phytomining will be an environmentally friendly alternative mining technology. Therefore, the exploration of vegetation types having the potential as hyperaccumulators in gold phytomining needs to be carried out. This study aimed to (1) investigate the effect of rock/soil mineralogy characteristics and Au content on the diversity of vegetation types at gold mine sites, and (2) determine the type of potential hyperaccumulator vegetation as a phytomining agent based on the Biological Concentration Factor (BCF). This study was conducted at the Ratatotok gold mine in North Sulawesi Province, Indonesia. The sampling locations consisted of 3 sites, i.e., Bulex, Yance, and Leon, and each site consisted of 5 sampling plots. Soil samples were taken from each sampling plot and then tested for gold content using the ICP-MS method and mineral content using the XRD method. Mineralized bedrock samples were also taken for mineralogical analysis through petrography. Data analysis of soil geochemistry was carried out descriptively. Quantitative descriptive analysis was also carried out to determine the dominant type of vegetation, which was potential for hyperaccumulators at the mine site. The results showed that gold content in the soil affected the diversity of vegetation, which was possibly due to gold stress, which affected plant growth. Based on the BCF value, three local plant species having potential as gold hyperaccumulators with moderate bioaccumulation ability (BCF>0.1-1) were found, namely Pteris vittata, Syzygium aromaticum, and Swietenia mahagoni. However, the use of these plants as phytomining agents requires further research.
E-Modules Through Flipped Classroom and PBL Models on Environmental Pollution Material to Increase Problem-Solving Ability Dwi Novita, Ria; Tien Aminatun; Rihab Wit Daryono
Journal of Education Technology Vol. 6 No. 4 (2022): November
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jet.v6i4.51656

Abstract

The lack of educator knowledge regarding technology, information, and the use of learning media can increase learning boredom which causes students to lack understanding of the material presented by the teacher. So there needs to be innovation in order to have a positive impact on students by using the media. This study aims to develop an android mobile-based e-module on environmental pollution material. This type of research is development. Research using research and development methods. The test subjects were 72 students. The sampling technique uses probability sampling with the simple random sampling method. The methods used to collect data are interviews, questionnaires, and tests. The instruments used to collect data were interview sheets, questionnaires, and test questions in testing the effectiveness of the e-module using a quasi-experimental non-equivalent pretest-posttest control group design. The results of the research stated that using Android-based e-modules was appropriate for learning environmental pollution material. It was concluded that the e-module based on android mobile could improve the problem-solving skills of Class X high school students in biology subjects. Android-based e-modules can help students learn.
Developing an SSI-Based Learning Model of Android Module to Improve Critical Thingking Skills of Students Masing, Feliksitas Angel; Aminatun, Tien
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 8, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v8i3.3226

Abstract

This research aims to know: (1) developing a reasonable biological learning module to improve the critical thingking skills of students, and (2) the effectiveness of biological learning module based on android mobile on students’ critical thinking skills. This research referred to the method developed by Richey and Klein. The population of this research was the students of Giovanni Kupang Senior High School. The data collection used product feasibility assessment sheets and critical thinking skills tests. The results show that: (1) a reasonable biological learning module to improve the critical thingking skills of students is biological learning module based on android through Socio-Scientific Issues-Based Learning on the Subject of Coastal Ecosystems. This module developed according to the stage of DDR by Richey & Klein that includes the model development, model validation (internal and external validation), and model use, and (2) the module based on android mobile through socio-scientific issues based-learning is effective to improve critical thinking skills.
Pengembangan Media Pembelajaran Interaktif pada Materi Sistem Endokrin untuk Meningkatkan Motivasi Belajar Siswa Kelas XI SMA Tutik Utika Sari; Tien Aminatun
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.8465

Abstract

This research aims to produce interactive learning media that is feasible, practical and effective to use on endocrine system material to increase learning motivation for class XI high school students. This research uses the method Research and Development (R&D) with the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) development model. The research was conducted at SMA Negeri 1 Minggir on class XI MIPA students consisting of 2 classes, namely the control class and the experimental class with a total of 36 students each. The data collection instruments used were material expert and media expert validation sheets, biology teacher assessment sheets, student response sheets and non-test instruments in the form of questionnaires. Analysis of learning motivation data was calculated using the independent sample t˗test with a significance level of 0.05. The average learning motivation obtained in the experimental class was 89.98 with an N-gain value of 0.75 in the high category, while the average learning motivation in the control class was 59.72 with an N-gain value of 0.55, in the medium category. Based on the results of the Independent Sample t-test, the results obtained were 0.000 < 0.05 and it was stated that media use interactive learning proven effective in increasing student learning motivation.
Role of plant growth promoting rhizobacteria on Pteris vittata L as a potential hyperaccumulator plant for gold phytomining agent Aminatun, Tien; Rakhmawati, Anna; Atun, Sri; Idrus, Arifudin; Sujangka, Arsyad
Journal of Degraded and Mining Lands Management Vol. 12 No. 2 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.122.7217

Abstract

Gold phytomining is the extraction of gold from the soil by harvesting specially selected hyperaccumulator plants. One of the potential plant species as a gold hyperaccumulator at the Ratatotok site, North Sulawesi, Indonesia, is Pteris vitata L, possibly because of the presence of rhizobacteria colonies in the roots to help the plant's resistance to metal stress in the soil. The isolation and identification show that the most resistant rhizobacteria to the gold stress is Pseudomonas aeruginosa RTKP1. The study aimed to assess the Pseudomonas aeruginosa RTKP1 to assist the gold bioaccumulation in Pteris vittata L. The phytomining test was carried out with four series of treatments for Pteris vittata L growing media, i.e., (1) tailings without compost and bacterial isolates, (2) tailings with bacterial isolates, (3) tailings with compost, and (4) tailings with compost and bacterial isolate. A descriptive analysis was carried out to analyze the role of the Pseudomnas aeruginosa RTKP1 on gold reduction in the media and gold bioaccumulation in Pteris vittata L. A quantitative analysis was carried out to analyze the bioaccumulation ability of Pteris vittata L with and without the addition of bacterial isolate. The role of the Pseudomonas aeruginosa RTKP1 is to increase the Translocation Factor (TF) and Biological Concentration Factor (BCF), particularly in the roots. The addition of compost to tailings as growing media for Pteris vittata L inhibits the effectiveness of the work of the Pseudomonas aeruginosa RTKP1 in increasing BCF and TF. However, this effect needs to be tested further to obtain significant results.
Studi Komparatif Pengelolaan Sampah Kota untuk Rekomendasi Pengelolaan TPA Regional Piyungan Yogyakarta Ramadhanti, Nur Rizki Putri; Aminatun, Tien
Jurnal Ilmu Lingkungan Vol 23, No 1 (2025): January 2025
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.23.1.275-285

Abstract

TPA Regional Piyungan merupakan tempat pemrosesan akhir sampah di Daerah Istimewa Yogyakarta. Pengelolaan sampah di TPA Regional Piyungan saat ini dinilai belum efektif dan kondisinya overload. Untuk itu disusun rekomendasi sistem pengelolaan sampah bagi TPA Regional Piyungan berdasarkan studi komparasi terhadap peraturan lokasi ideal dan pengelolaan sampah, serta dikomparasi pula dengan beberapa TPA dan TPST yang berhasil mengolah sampah dengan baik dan bermanfaat bagi masyarakat sekitarnya. Metode dalam penelitian ini adalah metode deskriptif kualitatif berdasarkan data sekunder yang berasal dari referensi terkait sistem dan manajemen pengelolaan sampah kota di tempat pengelolaan sampah. Hasil menunjukkan keadaan TPA Regional Piyungan saat ini kurang sesuai peraturan yang berlaku. Alur rekomendasi dibuat berdasarkan hasil komparasi dengan TPA dan TPST yang berhasil mengolah sampah dengan baik, potensi di TPA Regional Piyungan, serta peraturan. Rekomendasi yang diberikan adalah alur pengelolaan sampah dimulai dari tingkat rumah tangga lalu proses pengangkutan dengan tetap memisahkan sesuai jenis sampah, serta ketika sudah sampai di TPA Regional Piyungan maka sampah berdasarkan jenisnya diolah dengan memanfaatkan teknologi. Pada tahapan alur tersebut diberdayakan pula masyarakat yang akan bertanggung jawab terhadap setiap tahap alur. Alur rekomendasi disusun dengan pertimbangan memberikan manfaat ekonomi bagi masyarakat pengelola yang terorganisasi.
Pelatihan Budidaya Maggot untuk Meningkatkan Ketrampilan Masyarakat dalam Pengolahan Limbah Organik Rumah Tangga dan Menciptakan Peluang Usaha di Kelurahan Umbulmartani, Ngemplak, Sleman Octavia, Bernadetta; Rakhmawati, Anna; Aminatun, Tien; Suhartini, Suhartini; Aulia, Fera
Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA Vol 9, No 1 (2025): Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA
Publisher : Yogyakarta State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpmmp.v9i1.82730

Abstract

The accumulation of rubbish at temporary waste storage locations has become a common concern for us. The organic waste in the rubbish pile usually causes a very strong pungent odor. In fact, if organic waste is managed from every house/location that produces it, it will very significantly reduce both the volume of rubbish piles and the pungent stench. Therefore, it is necessary to instill awareness in every member of society about the importance of managing waste and specifically organic waste which can be degraded by various types of organisms. One of the organisms that can be used to process this organic waste is maggot, which is the larva of the black soldier fly (BSF). Apart from being an organic waste processing agent, maggots can also be used as a feed supplement for chickens and fish. In this way, maggot cultivation can have a dual function for community members who are motivated to manage organic waste independently. Through Lecturer Activities Off Campus (DLK) activities this year, the community in Umbulmartani Village, Ngemplak District, Sleman was given training on Maggot Cultivation to be used as an organic waste processor on a household scale and can also be used to improve the family economy if maggot cultivation is carried out managed seriously. The final activity is evaluation. The program results show the success of the process as indicated by: a. Attendance of participants reaches 100%, b. Increasing knowledge and skills in cultivating maggots for processing family organic waste, c. The results of the participant satisfaction questionnaire showed that participant satisfaction in all aspects was good and very good.
A Systematic Review of Pedagogical Models to Enhance Students’ Critical Thinking in Physics Learning Muhammad Rasyid; Habibatul Unayah; Heru Kuswanto; Tien Aminatun; Sulistiyawati Sulistiyawati; Kim Jung Bog
Jurnal Pendidikan MIPA Vol 25, No 3 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Critical thinking skills are important skills needed in the 21st century  Critical thinking skills can be trained in students through student-centered learning  This research aims to identify learning models that can improve physics critical thinking skills through a literature review  Data collection is based on Scopus and SINTA database sources  This type of document comes from magazine articles tagged "critical thinking", "learning models", "physics learning" for the year (2019-2024)  Methods adapted from PRISMA were used for the literature search  Published documents are based on predetermined content analysis criteria, such as year of publication, author, article source, learning model, physical material topic, research topic, education level, and evaluation  Inquiry learning and higher order thinking laboratories (HOT Labs) are the dominant learning models used to improve critical thinking skills  The main competency indicators used vary  Indicator of critical thinking abilities  Self-regulated learning is rarely used in research tools compared to other indicators of critical thinking abilities  The instruments used are multiple choice questions, essays, worksheets and observation sheets  University-level research participants often use critical thinking skills in their research  Fluid mechanics is a popular topic in research  This research will help improve students' critical thinking skills through various recommended learning models  Research shows that student-centered learning models can improve critical thinking skills.        Keywords: critical thinking skills, fluid mechanics, guided inquiry, learning models, physics learning.DOI: http://dx.doi.org/10.23960/jpmipa/v25i3.pp1444-1467
FITOREMEDIATION EFFECTIVENESS OF LIQUID WASTE BATIK INDUSTRY WITH GENGER PLANT (Limnocharis flava) Utami, Yanika Cahya; Aminatun, Tien
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.v10i2.18254

Abstract

This study aims to 1) determine the effectiveness of genjer plant (Limnocharis flava) as a phytoremediator of batik industrial wastewater seen from the parameters of BOD, COD, TSS and pH, and 2) determine the performance of genjer plant (Limnocharis flava) as a phytoremediator of batik industrial wastewater. seen from the morphology. This research is an experimental study with a composite sample technique. The results showed that, 1) phytoremediation of batik liquid waste was found to be effective in reducing the value of BOD, COD in the 75% dilution treatment with a reduction efficiency of 98.71% and 96.45%, respectively. The most effective decrease in TSS value was at 25% dilution with a reduction efficiency of 92.27%. The pH value after treatment changed to neutral, 2) the performance of genjer (Limnocharis flava) showed a change in both color and growth. Symptoms that arise are leaves and stems turn yellow, chlorosis appears, to indicate a state of necrosis. Although some plants die, genera plants can still live by forming new plant shoots.Keywords: effectiveness; phytoremediation; chlorosis; batik industry liquid waste; Lymnocharis flava
Co-Authors - Suyanta - Yuliati - Yuliati A.A. Ketut Agung Cahyawan W Abdullah Nashih Amin Agung Lesmana Agung Ramadhan Agus Widyianto Aisya, Naafi Ajeng Septiana Putri Aji Suhandy Aji Suhandy Althaaf, Nabila Tsabita Amanina khusna Maulida Amin Khusnadiyah ana arifatul ummahz Anggraeni, Titis Nindiasari Anggun Andreyani Anisa Setya Hidayah Anna Rakhmawati Arifudin Idrus Arrozi, Wahyu Asri Widowati Aulia, Fera Azizah Dila Novianti Azizah Dila Novianti Baiki, Khomsa Amar Baso Samsu Rijal Bernadetta Octavia Budiwati Budiwati Budiwati Budiwati Daryono, Rihab Wit Daud Dakabesi David Meilana Nur Arifin Diah Tirta Puri Dina Ayu Kiswandini Djuwanto Djuwanto Dwi Astuti Dwi Novita, Ria Dwiana Muflihah Yulianti Dwiki Prasetiya Prayudi Edhi Martono Edhi Martono Ema Imtihana Endah Ratna Sari Farida Hanum Feliksitas Angel Masing Fitra Purnama Agung Fitri Nurfatonah Fitri Rahmawati Fitri Rahmawati Galuh Danang Sumari gendra devi putra achir Habibatul Unayah Heru Kuswanto Hutama, Ponty S.P. I Gusti Putu Suryadarma, I Gusti Putu Ibnu Pratomo Ibrahim, Fardan Yusuf Indah Kristiani Siringo Ringo Insih Wilujeng Ishadiyanto Salim Junita Kurniawati Kim Jung Bog Kun Sri Budiasih Kurnia Cahyani Kuswarsantyo Kuswarsantyo Lili Sugiyarto Lukman Ari Bahrtiar Marfuatun, Marfuatun muhammad irfan Muhammad Rasyid Mutia Ulfah Naafi Aisya Nrangwesthi Widyaningrum Nugroho Susetya Nugroho Susetya Putra Nur Rizki Putri Ramadhanti Nurul Endah Rahmawati1 Paramita Cahyaningrum Kuswandi Paryanto Pertiwi, Melania Citra Putri, Rizka Apriani Ramadhanti, Nur Rizki Putri Ratnawati Ratnawati Regina Tutik Padmaningrum Reginaldis Isabella Sado Reza Fahlevi Rizka Apriani Putri Rizky Diah Aryani Rizky Diah Aryani Roin Fathul Arzaqi S. Djalal Tanjung S. Djalal Tanjung, S. Djalal Sabar Nurohman Sanudin Sanudin satrio haryo pamungkas Setyo Sulistyono Simbolon, Doly Siti Ainun Jariah Siti Umniyatie Siwi Indarti Slamet Suyanto SRI ATUN Sri Harti Widyastuti Sudarsono Sudarsono Sugma Suhartini Suhartini Suhartini Suhartini Suhartini Suhartini Sujangka, Arsyad Sulistiyawati Sulistiyawati Sulistiyawati Sulistiyawati Sunarta Suratman Woro Suratman Woro Suratsih Suratsih Triatmanto Triatmanto Tutiek Rahayu Tutiek Rahayu Tutik Utika Sari Utami, Yanika Cahya Vichit Rangpan Victoria Henuhili Victoria Henuhili Wening Kusumawardani Wibowo, Yuni Yanuarief, Cecilia Yoga Guntur Sampurno yoyon arifta Yuliati Yulianti Yuliati Yuliati Yuni Prastiwi Mutiarani Yuni Wibowo Yuni Wibowo Zaenuddin Hudi Prasojo