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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Pendidikan Kesehatan Rekreasi JSAI (Journal Scientific and Applied Informatics) GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Edu Sportivo: Indonesian Journal of Physical Education Jurnal Olahraga dan Kesehatan Indonesia (JOKI) Tropical Aquatic and Soil Pollution Industrial and Domestic Waste Management Indonesian Journal of Physical Education and Sport Science (IJPESS) Civil and Sustainable Urban Engineering Inasport : Indonesian Journal of Sport, Health and Physical Education Science

Rubiyatno

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Author-ID : 7393185

Arts Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

Published : 23 Documents Claim Missing Document

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The Role of Microorganisms in the Degradation of Pesticides: A Sustainable Approach to Soil Remediation Varghese, Diya Merlin; Rubiyatno; Lie, Michael; Kristanti, Risky Ayu; Ruti, Annisa Andarini; Nadifah, Gina; Hossain, Ferdaus Mohd Altaf; Jannat, Md Abu Hanifa; Chairattanawat, Chayanee; Direstiyani, Lucky Caesar
Tropical Aquatic and Soil Pollution Volume 5 - Issue 1 - 2025
Publisher : Tecno Scientifica Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53623/tasp.v5i1.625

The widespread use of pesticides in agriculture, aquaculture, and public health has led to severe environmental and public health concerns due to their overapplication and persistence in ecosystems. Pesticide residues accumulate in soil, degrade its fertility, pollute groundwater, and harm non-target organisms, including beneficial insects and aquatic life. This persistent contamination poses a significant threat to biodiversity, food safety, and ecosystem resilience. The aim of this review is to examine microbial bioremediation as a sustainable and effective strategy for remediating pesticide-contaminated soils. The paper evaluates the mechanisms by which microorganisms degrade or transform hazardous pesticide compounds into less toxic or non-toxic forms and assesses the advantages and limitations of bioremediation technologies. Notably, bioremediation is recognized for its environmental compatibility, cost-effectiveness, and potential to restore soil health without undermining agricultural productivity. Recent studies highlight promising microbial strains capable of degrading diverse classes of pesticides under varying environmental conditions. However, challenges remain, including the scalability of microbial technologies, the complexity of mixed-contaminant sites, and the influence of abiotic factors on microbial efficacy. Future research should focus on optimizing microbial consortia, integrating genetic and metabolic engineering approaches, and developing field-scale applications tailored to specific agroecosystems. Advancing these areas will be critical for establishing bioremediation as a central pillar in sustainable pesticide management and environmental restoration strategies.

Sustainable Water Management Strategies for Mitigating Pesticide Pollution in Urban and Agricultural Areas Primus, Audrey; Siganul, Aimie Peace; Emalya, Nikita; Yusnar, Cut; Wijayanti, Yureana; Rubiyatno; Permana, Rega; Park, Sang Hyeok; Thakali, Ocean; Aina, Corry; Wahyuningsih, Ni Putu Sri; Commey, Nii Amarquaye
Civil and Sustainable Urban Engineering Volume 5 - Issue 1 - 2025
Publisher : Tecno Scientifica Publishing & Society of Tropical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53623/csue.v5i1.629

The indiscriminate use of pesticides in Malaysian agriculture poses serious risks to both human health and groundwater quality.This study aims to evaluate the extent of pesticide contamination in Malaysian groundwater, identify its major sources, and examine current mitigation efforts. The primary routes of contamination include direct application, soil leaching, and surface runoff, with over twenty pesticide compounds listed as priority hazardous substances, commonly linked to oil palm, rice, and vegetable farming. Residential and industrial activities also contribute to the pollutant load. Due to their long environmental persistence, pesticides threaten aquatic ecosystems through bioaccumulation and biomagnification and increase the risk of severe health issues, including neurological disorders, reproductive problems, and cancer. Regulatory controls such as exposure limits and monitoring programs have been implemented to manage these risks. This review concludes that while regulatory mechanisms exist, more robust and proactive approaches are needed to mitigate groundwater contamination. Future efforts should focus on expanding the adoption of sustainable farming practices, strengthening groundwater monitoring, and enhancing regulatory enforcement to ensure long-term environmental and public health protection.

Differences in Pulse Rate of Mineral Water and Natural Cyclic Drink (Young Coconut Water) After 1600m Run Rahmadiansyah, Muhammad Rizki; Rubiyatno; Sastaman, Putra
Indonesian Journal of Sport, Health and Physical Education Science Vol. 2 No. 2 (2024): Indonesian Journal of Sport, Health and Physical Education Science
Publisher : CV Media Inti Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/inasport.v2i2.205

The purpose of this study was to test the difference between coconut water and mineral water on the effect of dehydration speed. The effectiveness of this liquid is still a question mark among sportsmen. The research method used experiments with 20 people as a sample consisting of 10 people per group. First of all, the initial pulse measurement was carried out then warmed up and ran for 1600 meters. The first group after finishing was given 250 ml of coconut water and 5 minutes after checking the pulse rate, as well as the second group with the same dose but given mineral water. Data were analyzed with non-parametric tests. The results of the non-parametric test explained that there was no difference between the administration of mineral water and coconut water on the achievement of the pulse rate after 5 minutes.

Analysis Of The Relationship Of Warm-Up To Core Training Sessions In Age Group III Swimming Athletes Susanti, Ella; Yohanes; Rubiyatno
Indonesian Journal of Sport, Health and Physical Education Science Vol. 3 No. 1 (2025): Indonesian Journal of Sport, Health and Physical Education Science
Publisher : CV Media Inti Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/inasport.v3i1.272

This study aims to analyze and find the relationship between warm-up and core training sessions in age group III swimming athletes. The research method used is the qualitative method. The research scene is a training session that is the main source of information, and the data sources are 2 coaches and 8 athletes from Jaya Kapuas Swimming Club and Bintang Khatulistiwa Swimmer Team in Pontianak city, with a total of 1 male athlete and 7 female athletes. The research instruments used were interviews, observation, documentation, and field notes. The data analysis technique used was descriptive qualitative. The results of this study are based on the results of data analysis of indicators of distance, force, and volume of exercise associated with expert recommendations, on average the warm-up session is categorized as less, and the core exercise is categorized as more. Specifically, the results of the triangulation of force indicators in both sessions show that each training component affects the training process, so it can be concluded that there is a relationship between warm-up and core training. The relationship between the warm-up session and this training session performed on swimming athletes can be seen from the comparison of distance and style indicators in each session

Optimizing Digital Literacy and Traditional Games to Reduce the Impact of Online Games Maharani Fatima Gandasari; Putra Sastaman B; Ghana Firsta Yosika; Rubiyatno; Rahmat Putra Perdana; Touvan Juni Samodra; Eka Supriatna
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 2 (2025): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v6i2.5525

The rapid development of digital technology has had a significant impact on the behavior of children and adolescents, including increasing addiction to online games. This phenomenon causes various problems such as decreased academic achievement, impaired social interaction, and physical and mental health problems. The purpose of this article is to examine strategies for reducing the negative impacts of online games through optimizing digital literacy and preserving traditional games. Digital literacy plays an important role in equipping children, parents, and educators with the knowledge and skills to use technology wisely and responsibly. Meanwhile, traditional games can be an educational and recreational alternative that encourages physical activity, social interaction, and strengthening local cultural values. The combination of these two approaches is expected to create a balance in the use of technology while strengthening the cultural identity of the younger generation. Online games have become part of the lives of modern children and adolescents, but excessive use without supervision has a negative impact on mental, social, and academic health. This community service activity aims to educate elementary school students about healthy digital literacy and reintroduce traditional games as an alternative to fun physical and social activities. The implementation method includes socialization, training, and practice of traditional games at SDN 17 Sungai Raya in West Kalimantan. The results show an increase in students' understanding of the wise use of gadgets and high enthusiasm in participating in traditional games. The conclusion of this activity is that collaboration between digital literacy and local cultural preservation can reduce dependence on online games

Sustainable Technology in Developed Countries: Waste Municipal Management Hoareau, Carol Emilly; Ahmad, Noraziah; Nuid, Maria; Rubiyatno; Khoi, Dao Nguyen; Kristanti, Risky Ayu
Industrial and Domestic Waste Management Volume 1 - Issue 1 - 2021
Publisher : Tecno Scientifica Publishing

As more studies were conducted and global events unfold, a greater emphasis is being placed on the importance of preserving the Earth's natural resources and cycles before we face a catastrophic climate crisis. Thus, developed countries are constantly adapting their policies and legislation to promote green development for the sake of sustainable development, which benefits both the environment and the socioeconomic segment. As populations grow and living standards improve, more waste is generated. Appropriate municipal waste management is necessary to avoid harm to the environment, wildlife, and human health. Sustainable municipal solid waste management is even included in the United Nations' (UN) Sustainable Development Goals, which aim to improve the world's environment and economy. The European Union (EU) member states' waste management systems can be considered exemplary. In some countries, landfills have been prohibited, promoting the use of more sustainable technologies such as organic waste incineration, recycling, and composting. However, a divide exists between member countries, with some lagging behind in terms of waste management strategies. Thus, this paper examined the current state of municipal waste in EU member states, followed by a review of the various disposal technologies implemented. The difficulties and environmental concerns that must be overcome are discussed, as are the recommendations and possible future directions.

Tolerance of Earthworms in Soil Contaminated with Polycyclic Aromatic Hydrocarbon Rubiyatno; Teh, Zee Chuang; Lestari, Diah Velentina; Yulisa, Arma; Musa, Muthah; Chen, Tse-Wei; Darwish, Noura M.; AlMunqedhi, Bandar M.; Hadibarata, Tony
Industrial and Domestic Waste Management Volume 2 - Issue 1 - 2022
Publisher : Tecno Scientifica Publishing

Pyrene is a very resistant polycyclic aromatic hydrocarbon (PAH) with four benzene rings that survives in the environment. This study was aimed at investigating the tolerance of earthworms in soil contaminated with pyrene. The studies were performed by employing earthworms gathered from shady regions adjacent to sewage ponds as pyrene degraders to eradicate pyrene from the soil. Numerous factors affecting pyrene degradation efficiency were explored, including the effect of contaminant concentration, earthworm and soil ration, and soil condition. The highest pyrene removal (31.2%) was shown by earthworms in the condition of soil mixed with cow dung. Pyrene decomposition was inhibited during soil sterilization due to the absence of soil microorganisms and indigenous pyrene-degrading bacteria. Nonetheless, earthworms are suitable for use as pyrene degraders in contaminated soil.

Biosorption of Synthetic Dye by Macrofungi Lee, Kek Kin; Kristanti, Risky Ayu; Yulisa, Arma; Rubiyatno; Ningsih, Fitria; Syafrudin, Muhammad; Hernandes, Erika; Albescu, Mihaela
Industrial and Domestic Waste Management Volume 2 - Issue 2 - 2022
Publisher : Tecno Scientifica Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53623/idwm.v2i2.108

This research project aimed to provide an environmentally friendly method for the decolorization and biosorption of synthetic dye by utilizing fungi as biosorbents. The study was carried out by first growing the fungi in solid medium and then using the fungi as biosorbent to absorb dye in aqueous solution. In the first stage, screening experiments were carried out among 5 different types of fungi, and Pleurotus ostreatus was determined to have the highest growth rate. The Pleurotus ostreatus was recultivated with Remazol Brilliant Blue R dye to determine its dye removal ability. Pleurotus ostreatus sp. exhibited vigorous dye decolorization in agar medium within 2 days. By carrying out batch analysis, 4 parameters were examined, which were the effect of pH, surfactant concentration (Tween 80), salinity concentration and dosage of biosorbent. The results showed that the maximum dye decolourization by Pleurotus ostreatus can be achieved through establishing an acidic condition of pH 2, addition of 0.1mL of Tween 80, 0mg/l of sodium chloride concentration, and dosage of 8 plugs. Lastly, the experimental data was found to fit the Jovanovic Isotherm the most. In conclusion, Pleurotus ostreatus is capable of decolourizing and adsorbing dye particles in the dye aqueous solution.

Analysis Endurance Profile (Vo2max) of Women's Volleyball Athletes: Yo-yo intermittent test level 1 Rubiyatno; Supriatna, Eka; Suryadi, Didi; Haetami, Mimi; Firsta Yosika, Ghana
Indonesian Journal of Physical Education and Sport Science Vol. 3 No. 1 (2023): March: Indonesian Journal of Physical Education and Sport Science
Publisher : Indonesian Journal of Physical Education and Sport Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52188/ijpess.v3i1.369

Study objectives . VO2max endurance is needed in volleyball, because this sport has the characteristics of jumping and shifting in various directions quickly. This study aims to determine endurance (VO2max) in female volleyball athletes at the Brojomusti club. Materials and methods. This research is a quantitative descriptive type using a survey method, in this research there are tests and measurements. The research instrument used the yo-yo intermittent recovery test level 1. The subjects in this study were female volleyball athletes at the Brojomusti club, totaling 15 athletes. Results. The results of the study obtained that there were athletes with a percentage of 26.7% in the less category, then 4 athletes in the moderate category with a percentage of 26.7% and there were 6 athletes in the good category with a percentage of 40%. Then there is 1 female athlete in the very good category with a percentage of 6.7%. Conclusion. Results This study shows that the women's volleyball athletes at the Brojomusti club are in the good category, but some athletes are still relatively low. With these results, it is hoped that they can provide an overview to the trainer so that they can provide training to increase the athlete's VO2max.

Physical Fitness Profile Analysis: Survey Study On Extracurricular Football Students Rubiyatno; Sastaman B, Putra; Suryadi, Didi
Indonesian Journal of Physical Education and Sport Science Vol. 3 No. 2 (2023): September: Indonesian Journal of Physical Education and Sport Science
Publisher : Indonesian Journal of Physical Education and Sport Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52188/ijpess.v3i2.470

Studi purpose. Physical fitness is one of the important indicators of success in a soccer game. However, during its implementation, students' physical fitness is not paid enough attention and is not even used as a benchmark for preparing training programs. This study aims to determine physical fitness in extracurricular soccer students. Materials and methods. In this study using a quantitative descriptive approach with a survey method, where in this study tests and measurements were carried out. The population is extracurricular soccer students at SMP Negeri 3 Sukadana Kayong Utara. The sampling technique with perposive sampling so that 20 students were sampled. The instrument in this study used the Indonesian physical fitness test (TKJI) aged 13-15 years. Percentage descriptive data analysis with the help of Microsoft Excel 2013 software. Results. The results showed that 10% of students were in the good category, 15% were in the poor category and 75% were in the moderate category. Conclusions. The conclusion of this study is that extracurricular soccer students are in the moderate category, so the results of this study can be a reference for sports trainers and teachers in providing suitable training programs to improve physical fitness.

Co-Authors Ahmad, Noraziah Ahwan, M. Tami Rosadi Aina, Corry Akhmetov, Zarina Albescu, Mihaela Alfiyanto, Mufariz AlMunqedhi, Bandar M. Apif Hakam Ponsamwijaya Aziez, Ouahiba Bastidas, Camilo Binhudayb, Faisal Saud Chairattanawat, Chayanee Chan, Alfred Chen, Tse-Wei Commey, Nii Amarquaye Darwish, Noura M. Didi Suryadi Direstiyani, Lucky Caesar Dwi Puspita Wati, Isti Eka Supriatna Eka Supriatna Emalya, Nikita Emre, Mehmet Fahssi, Aouatif Firsta Yosika, Ghana fitria ningsih Gandasari, Maharani Hardinata, Riyan Heni Pujiastuti Hernandes, Erika Hoareau, Carol Emilly Hossain, Ferdaus Mohd Altaf Jannat, Md Abu Hanifa Kasongo, Joseph Khoi, Dao Nguyen Lee, Kek Kin Lestari, Diah Velentina Lie, Michael Maharani Fatima Gandasari Maulana, Aulia Mtui, Elias Muhammad Syafrudin Musa, Muthah Nadifah, Gina Nuid, Maria Pangging, Monmi Park , Sang Hyeok Park, Sang Hyeok Primus, Audrey Putra Perdana, Rahmat Putra Sastaman B Putra Sastaman B. Rahmadi Rahmadiansyah, Muhammad Rizki Rahmat Putra Perdana Rega Permana Risky Ayu Kristanti Ruti, Annisa Andarini Siganul, Aimie Peace Sri Dianing Asri Susanti, Ella Teh, Zee Chuang Thakali, Ocean Thao, Nguyen Thi Thanh Tongco, Jovale Vincent Tony Hadibarata, Tony touvan Juni samodra Touvan Juni Samodra, Y. Uray Gustian, Uray Varghese, Diya Merlin Wahyuningsih, Ni Putu Sri Wijayanti, Yureana Wong, Wei Lin Yohanes Yuli Yana Yulisa, Arma Yusnar, Cut

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