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Wastewater Removal Pollutants Using Polyethylene terephthalate Media : Moving Bed Biofilm Reactor Muliyadi, Muliyadi; Purwanto, Purwanto; Sumiyati, Sri; Budiyono, Budiyono; Sudarno, Sudarno; Warsito, Budi
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 2 (2025): July 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i2.405-419

Abstract

The increasing wastewater necessitates innovative wastewater treatment methods, such as anaerobic MBBR with PET as media, which enhance microbial degradation and biofilm formation. The aim was to analyze the rate of degradation kinetics in anaerobic MBBR reactors for biological wastewater treatment. This research examined three factors: the BOD, COD, and TSS. Domestic wastewater was used in this study. The reactor measured 40 × 40 × 50 cm and had a thickness of 4 mm. The construction was performed using glass material. The operation was performed for 30 days. Microorganisms grew and reproduced on the surface of the plastic bottle cap media during the anaerobic bioreactor seeding process by adding as many local microorganisms as 1.6/70 liters of wastewater. The study revealed that domestic wastewater used for wastewater treatment has BOD, COD, TSS, Ammonia, and Fat contents that exceed the set threshold value. The BOD/COD ratio was 0.55. After acclimatization, the biofilm was fully developed, effectively removing organic contaminants and producing fungal polysaccharides. In conclusion, the study of substrate concentration and degradation kinetics is crucial for system design and operation, emphasizing the need for substrate optimization to enhance microbial activity.
KEPEMIMPINAN BERBASIS MUTU PENDIDIKAN ISLAM Muliyadi, Muliyadi
Jurnal Administrasi dan Manajemen Pendidikan Islam Vol. 2 No. 2 (2025): Article
Publisher : CV. Pustaka An Nur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62058/jampi.v2i2.134

Abstract

Penelitian ini bertujuan untuk mendeskripsikan dan menganalisis bentuk kepemimpinan berbasis mutu dalam lembaga pendidikan Islam serta implikasinya terhadap peningkatan kualitas pembelajaran. Pendekatan yang digunakan adalah kualitatif deskriptif dengan teknik pengumpulan data melalui wawancara mendalam, observasi, dan dokumentasi. Hasil penelitian menunjukkan bahwa kepala madrasah berperan strategis dalam mengarahkan visi mutu, membangun budaya kerja kolaboratif, serta mengintegrasikan nilai-nilai spiritual dalam manajemen pendidikan. Praktik kepemimpinan berbasis mutu tidak hanya menekankan pencapaian hasil akademik, tetapi juga pembentukan karakter Islami yang kuat. Kepemimpinan efektif terbukti sangat bergantung pada komunikasi yang terbuka, keteladanan, serta komitmen terhadap evaluasi dan perbaikan berkelanjutan. Temuan ini sejalan dengan teori Total Quality Management (TQM) dan kepemimpinan transformasional yang menekankan partisipasi aktif seluruh warga sekolah dalam membangun pendidikan yang unggul dan bermakna. Penelitian ini merekomendasikan penguatan pelatihan kepemimpinan berbasis mutu yang relevan dengan nilai-nilai keislaman untuk kepala madrasah sebagai agen perubahan pendidikan.
Revitalisasi Kawasan Wisata Berbasis Lingkungan Di Situ Tunggilis Cileungsi Malik, Muhammad Akmal Ibnu; Pratama, Ade Rafli; Suherman, Cecep; Feriyanto, Ade; Maulana, Arman; Armawan, Adi; Darmawan, Dedy; Muliyadi, Muliyadi; Harsanto, Molbi Febrio; Kumala, Destiana
Jurnal Pengabdian Masyarakat Madani Vol 5 No 2 (2025): Jurnal Pengabdian Masyarakat Madani (JPMM)
Publisher : Sekolah Tinggi Ekonomi Bisnis Syariah Bina Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51805/jpmm.v5i2.207

Abstract

Situ Tunggilis is a potential tourism area located in Situsari Village, Cileungsi District, Bogor Regency, which faces serious challenges in environmental management and public facility maintenance. The main problems include waste accumulation, deteriorating public infrastructure, and limited community participation in tourism management. This community service program aimed to revitalize Situ Tunggilis tourism area through a Community Development approach that actively engaged local residents in all stages of the program. The method consisted of field observation, group discussions, problem identification, and the implementation of physical activities such as repainting facilities, cleaning the situ’s banks, and constructing a bamboo floating dock. The results showed significant improvements in environmental quality, area aesthetics, and local community involvement. The program also opened opportunities for developing local MSMEs, although its execution was limited by time constraints. This activity serves as an effective initial model for realizing a clean, eco-friendly, and sustainable tourism area.
Self-Management Nyeri Pasien Kanker Metode Non Farmakologi Putri, Prahardian; Muliyadi, Muliyadi; Juliansyah, Rahmad Aswin
Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS) Vol 4 No 2 (2022): Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS)
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat, Politeknik Kesehatatan Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/j.abdikemas.v4i2.1393

Abstract

Cancer is a chronic degenerative disease whose prevalence is currently increasing. In the world, in 2018 there were 18.1 million new cases with 9.6 million deaths. In Indonesia, there are 136.2 cancer patients per 100,000 population, the results of the Riskesdas cancer prevalence are 1.79 per thousand population (Riskesdas 2018). Cancer causes physical, psychological, social, and spiritual problems. One of the physical problems that cause discomfort in cancer patients is pain. The pain problem experienced is related to the disease and the impact of cancer treatment or treatment. Pain impacts physical comfort, sleep rest, and psychological comfort which causes a decrease in the quality of life of cancer patients. Chronic pain experienced by cancer patients requires self-management skills to adapt and minimize the pain experienced. Self-management of pain (relaxation, distraction, and guided imagery) effectively reduces pain. The purpose of this community service is to improve the ability to self-management of pain with relaxation, distraction, and guided imagery. The solution to the problem of pain in cancer patients is carried out in this community service by increasing the ability of cancer patients to self-management of pain. Methods of implementing community service, the community service team develops materials (booklets and videos) for self-management of pain, then trains each patient to use self-management of pain based on the material, and provides self-management assistance for cancer pain. The output target of this community service is to increase the self-management of cancer patient's pain. In addition, it produces booklets and videos of self-management of cancer pain with IPR as well as published results of community service.
PENINGKATAN KEMAMPUAN KELUARGA DALAM MERAWAT PASIEN GANGGUAN JIWA DI RUMAH MELALUI FAMILY GROUP EMPOWERMENT Muliyadi, Muliyadi; DL Damanik, Hanna
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 6 No. 2 (2022): JUNI
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (548.017 KB) | DOI: 10.32832/abdidos.v6i2.1243

Abstract

The national prevalence of households with mental disorders was 7/1000 of the population, and severe mental disorders was 9.8%. Mentally ill patients are often stigmatized by families and communities. Community service activities aimed at reduce family stigma in mentally ill patients, improve the knowledge and ability of families to care for mental disorder. Community service activities are carried out through the stages of home visits, family group discussions in puskesmas with group sharing about mental disorders and the role of families in care, family visits for mentoring and evaluation of activities. The target of the activities of ten mental and family disorder patients in the working area of Puskesmas Merdeka was carried out for three weeks. The results of community service showed a decrease in the stigma of mental disorder patients, increased knowledge and ability of family in early detection of mental health problems and self-assessment. Increasing the role of families through group sharing is an effective effort in the treatment of mental disorders at home.
PREVENTION OF NON-COMMUNICABLE DISEASES (NCDs) THROUGH EXAMINATION, EARLY DETECTION AND INCREASING KNOWLEDGE Agustin, Ismar; Azwaldi, Azwaldi; Muliyadi, Muliyadi; Putri, Prahardian
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 4 (2023): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i4.2151

Abstract

Indonesia is facing a double burden of disease where infectious diseases are still a problem and at the same time non-communicable diseases (NCDs) are increasing, causing the burden on society and the state to become increasingly heavy socially and economically. Efforts to improve people's quality of life still receive little attention. The Healthy Society Movement (GERMAS) through efforts to detect non-communicable diseases (PTM) needs to continue to be strengthened. GERMAS is a joint movement which is not only the responsibility of the government through the health service but is also the responsibility of the community, including academics. Several obstacles to the implementation of germas include limited access and not yet optimal community participation. Purpose of Community Service. increasing the achievement of Early Detection of NCDs for the community in the working area of ​​the Sako Palembang Community Health Center in 2023. The solution to the problem is carried out through screening and Early Detection as well as increasing understanding of NCDs in the community through counseling and personal education in the working area of ​​the Sako Palembang Community Health Center in 2023. Activities are carried out through the preparatory stages , implementation and evaluation . The resulting output is in the form of increasing knowledge, understanding and behavior for the community in the work area of ​​the Sako Palembang Community Health Center in 2023, in addition to producing booklets/posters and community service publications.
Enhancing the Cancer Patients' Resilience and Motivation via the Nurse Educator Model Intervention Yulia, Sri; Muliyadi, Muliyadi
Journal of Educational, Health and Community Psychology Vol 13 No 2 June 2024
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jehcp.v13i2.29069

Abstract

Cancer patients need health education as one of the important nursing interventions for adaptation to the deterioration in physical and psychological conditions associated with their quality of life. A quasi-experiment study with a post-test with a control group design has been conducted aiming to test the effectiveness of the Nurse Educator Model (NEM) on the motivation and resilience of cancer patients. A total of 38 people in the intervention group and 40 people in the control group of stage III and IV cancer patients from five chemotherapy units were involved. Motivation and resilience were measured using questionnaires and data were analyzed by independent t-test. The results showed a significant effect of NEM intervention on patient motivation and no significant effect on the resilience of cancer patients. Nurses need to ensure consistent application of NEM to increase cancer patients' motivation and consider other things that affect cancer patients' resilience.
The Identifying Factors Affecting Nursing Workload: A Literature Review Arruum, Diah; Yulia, Sri; Muliyadi, Muliyadi; Asiah, Nur
Jurnal Keperawatan Priority Vol. 7 No. 1 (2024)
Publisher : Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/jukep.v7i1.4548

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Nurses are essential in realizing quality health service management. This quality can be achieved if the quality of life of nurses is maintained and control is optimal. However, nurses in various work units still face workloads that result in disruptions to the quality of patient safety. The study aimed to identify factors Affecting Nursing Workload. The year used was 2019-2023, and the research design used all quantitative and qualitative research-data based on ProQuest, Pub Med, and Science Direct articles. The article was published in English, and nurses as a sample. Factors OR Aspect AND Affecting OR Influencing AND Workload OR “amount of work” OR “high workload” AND nurses. There were twelve articles included in this article. This article studies three themes: the effects of a high nursing workload on patient care, the impact of a high nursing workload on mental nurses, and other factors. A nurse’s workload can cause problems with patients, the mental health of nurses, and other factors. It requires commitment from leaders, managers, and nurses to provide patient care and services to improve the quality of nurses’ work and patient satisfaction.
Empowering Character Through Culture: The Role of Teachers in Integrating Local Wisdom in Primary Education Nurdin, Muhammad; Efendi AS, Arif; Kamil, Ahmad; Khaliq, Muh. Idham; Muliyadi, Muliyadi
Journal of Islamic Education Students (JIES) Vol. 5 No. 2: November 2025
Publisher : Universitas Islam negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/jies.v5i2.15044

Abstract

Character education based on local wisdom is a strategic approach to shaping students' personalities in alignment with regional cultural values. This study aims to explore the role of teachers in instilling character education through learning activities integrated with the local culture of Enrekang at MIS Muhammadiyah Kalosi. The research employed a descriptive qualitative method with data collected through observation, in-depth interviews, and documentation. The findings reveal that teachers play a central role in fostering character values through modeling, habituation, and reinforcement of local cultural values such as mutual cooperation, tolerance, deliberation, and respect for parents and teachers. Teachers also face several challenges, including limited instructional time, lack of parental support, and students' low understanding of character values. To overcome these issues, teachers adopt adaptive strategies such as integrating character values into non-formal activities and enhancing communication with parents. These findings imply that the success of contextual character education requires sustained collaboration among schools, families, and the broader community.  
Classification of autism features in electroencephalography recordings using random forest method Melinda, Melinda; Zahran Jemi , Faris; Muliyadi, Muliyadi; Safitri, Rini; Mina Rizky , Muharratul; Duana, Maiza
Sriwijaya Electrical and Computer Engineering Journal Vol. 1 No. 2 (2024): Sriwijaya Electrical and Computer Engineering Journal
Publisher : Control and Computational Intelligent System (CoCIS) Research Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62420/selco.v1i2.9

Abstract

Autism Spectrum Disorder (ASD) is a developmental disorder that significantly impacts communication, social interaction, and behavior in children, often leading to withdrawal, repetitive behaviors, and difficulties with eye contact. Traditional diagnostic methods primarily relied on behavioral assessments, which have proven insufficient in accuracy. This study aims to enhance ASD diagnosis by employing Electroencephalography (EEG) as an objective marker to differentiate between individuals with ASD and neurotypical individuals. Utilizing a dataset from King Abdulaziz University comprising 16 children—4 neurotypical and 12 with ASD—this research implements preprocessing techniques such as Independent Component Analysis (ICA) to eliminate noise and artifacts from EEG signals. Following this, Wavelet Packet Decomposition (WPD) is applied at three levels to improve signal resolution. Statistical features including mean, variance, skewness, and kurtosis are extracted for classification purposes. The Random Forest (RF) method is then employed for classification, achieving an accuracy of 76.8%. However, classification errors predominantly arise from the imbalance in the dataset, with more data available for ASD subjects compared to neurotypical subjects. The findings reveal significant differences in statistical features between the two groups, indicating the potential of EEG technology and computational algorithms in developing a more accurate and objective ASD diagnosis system. This research contributes valuable insights for early intervention strategies and future studies aimed at improving diagnostic methodologies for children with autism.