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All Journal Indonesian Journal of Forestry Research Jurnal Penelitian Hasil Hutan The Indonesian Journal of Occupational Safety and Health IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Public Health of Indonesia Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Journal Of Vocational Health Studies Jurnal Panorama Hukum Jurnal Pengabdian Hukum Indonesia (Indonesian Journal of Legal Community Engagement) JPHI JURNAL PUSTAKA KOMUNIKASI Darmabakti Cendekia: Journal of Community Service and Engagements Unnes Law Journal Seminar Nasional Hukum Universitas Negeri Semarang Jurnal Darma Agung Indonesian State Law Review (ISLRev) Jurnal Teknik Informatika (JUTIF) Keadilan Komunika: Jurnal Ilmu Komunikasi COMMUNITY : Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Olahraga Masyarakat Jurnal Ilmu Hukum, Humaniora dan Politik (JIHHP) Contemporary Issues on Interfaith Law and Society Jurnal Indonesia Sosial Sains Journal of Public Health Concerns Jurnal Hukum Indonesia Economic and Finance in Indonesia Media Hukum Indonesia (MHI) Nomos : Jurnal Penelitian Ilmu Hukum Annual Review of Legal Studies Journal of Geosciences and Applied Geology Keadilan Journal of Law and Legal Reform The Indonesian Journal of International Clinical Legal Education Jurnal Hukum Statuta Indonesian Journal of Forestry Research Jurnal Penelitian Hasil Hutan Indonesian State Law Review (ISLRev) Contemporary Issues on Interfaith Law and Society Semarang State University Undergraduate Law and Society Review Law Research Review Quarterly
Ratih Damayanti
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The Determinants of Nutritional Status of Workers in Manufacturing Sector Damayanti, Ratih; Lutfiya , Indah Lutfiya; Noviarmi, Fadilatus Sukma Ika Noviarmi
Public Health of Indonesia Vol. 10 No. 4 (2024): October - December
Publisher : YCAB Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36685/phi.v10i4.872

Abstract

Background:The manufacturing industry is a sector that transforms raw materials into finished goods. Nutritional status plays a critical role in determining a worker's productivity, with poor nutritional status often associated with reduced efficiency. Objective:This study aimed to analyze the relationship between various factors and the nutritional status of workers in the manufacturing sector in Surabaya, Indonesia. Methods:This analytical observational study utilized a cross-sectional design. Data collection was conducted from January to March 2023 among manufacturing workers at PT A in Surabaya, East Java Province, Indonesia. Of the total 500 workers, 370 respondents were selected as the study sample. Independent variables included gender, marital status, education level, smoking habits, number of children, exercise habits, contraceptive method usage, and workload level. The dependent variable was nutritional status. Statistical analysis was performed using the Spearman correlation test and the contingency coefficient correlation test to evaluate the relationships between variables. Results:The majority of workers at PT A were male, had a high school education, were married, had 1–2 children, did not use contraceptive methods, were non-smokers, exercised infrequently, and had a moderate physical workload. Significant associations were found between nutritional status and variables such as gender, marital status, contraceptive method usage, smoking habits, and workload level. However, no significant relationships were observed between nutritional status and educational background or the number of children. Conclusion:Among the factors examined, workload level demonstrated the strongest association with nutritional status, likely due to its direct impact on the physical activity required during job tasks. This finding highlights the importance of considering workload in strategies aimed at improving workers' nutritional health. Keywords:determinants; nutritional status; workforce; manufacturing industry
Analisis Kedudukan Pekerja Outsourcing: Kajian Terhadap Putusan MK Nomor 168/PUU-XXI/2023 Ardelia, Talita Adwa; Hibahtillah, Muhammad Alldo; Imon, Syarah Adilla; Ningrum, Galuh Prima; Damayanti, Ratih; Naelufar, Rizqan; Agung, Muhammad Fariz Nur; Aini, Ailia Nur
Media Hukum Indonesia (MHI) Vol 2, No 4 (2024): December
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14189254

Abstract

The decision of the Constitutional Court No. 168/PUU-XXI/2023 has a significant impact on the regulation of outsourced labor in Indonesia, especially in the protection of workers' rights. The abolition of Article 65 of the Labor Law created a legal vacuum that triggered uncertainty, particularly regarding the types of work that could be outsourced. This decision confirms that outsourcing is only allowed for non-major jobs to protect permanent workers from the risk of replacement. The main challenge lies in government supervision and the drafting of clear implementing regulations. This research emphasizes the importance of supervision, worker rights education, and social dialogue between the government, companies, and trade unions. These measures are expected to improve the protection of outsourced workers, create a fair and sustainable labor system, and support deeper labor reform.
Kontrak Kerja Serta Perlindungan Hukum Hak dan Kewajiban Pekerja dalam Sistem Ketenagakerjaan di Indonesia Nirwana, Rena Putri; Damayanti, Ratih
Media Hukum Indonesia (MHI) Vol 2, No 4 (2024): December
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14232864

Abstract

Many workers in Indonesia experience violations of legal protection of their rights and obligations, caused by their ignorance of employment contracts and the rights and obligations inherent in the workforce. This issue is the basis for this study, which aims to analyze employment contracts in the context of labor law, focusing on the legal protection of workers' rights and obligations. This study uses a qualitative method with a descriptive approach. The results of the study show that labor law is always related to the protection of workers' rights and obligations. In employment law, an employment contract is understood as a written agreement between an employee and an employer that regulates various aspects of the employment relationship between the two. This contract serves as a legal basis that protects the rights and obligations of each party. Legal protection itself is an effort to protect the dignity and human rights (HAM) owned by legal subjects, in accordance with applicable legal regulations, either in the form of policies or regulations aimed at safeguarding these interests from threats. The rights and obligations between parties are interrelated, where the rights of one party become an obligation for the other.
Perlindungan Hukum Bagi Pekerja Freelance: Analisis Regulasi, Tantangan, dan Akses Jaminan Sosial di Indonesia Anisah, Aura; Damayanti, Ratih
Media Hukum Indonesia (MHI) Vol 2, No 4 (2024): December
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14241772

Abstract

This article aims to analyze legal regulations related to informal sector workers, especially casual workers, as well as derivative regulations that are relevant to their protection. This research uses a normative research method with a descriptive approach. The research results show that although Law Number 13 of 2003 concerning Employment provides a legal basis for the protection of informal workers, its implementation is still limited and faces many challenges, especially in terms of access to social security and legal protection. Current protections include the right to a living wage, fair treatment, and access to social security programs. Therefore, further efforts are needed to improve legal protection for freelance workers in Indonesia, in order to create a safer and fairer work environment and support the sustainability of the freelance work sector which is growing rapidly in the digital era.
Perlindungan Hukum Terhadap Hak dan Kewajiban Pekerja di Indonesia: Tantangan dan Solusi Anindya, Salma Elsa; Damayanti, Ratih
Media Hukum Indonesia (MHI) Vol 2, No 4 (2024): December
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14241817

Abstract

This study aims to discuss the importance of understanding rights and obligations in employment relations in Indonesia. Employers are expected to protect workers' interests through counseling, coaching, and ensuring work safety, while workers must also understand their obligations. Although there are laws regulating workers' rights, such as Law Number 13 of 2003, there are still obstacles in its implementation, including culture and lack of awareness. Real action is needed from the government to strengthen regulation and supervision. Suggestions provided include increasing socialization of rights and obligations, improving regulations, and social security for workers, especially in the informal sector, to create fair and sustainable employment relations. Effective legal protection is needed to create social justice and ensure workers' rights are respected.
Determinant Factors of Knowledge about Obesity among Workers in the Chemical Industry in Surabaya City, East Java Province Damayanti, Ratih; Lutfiya, Indah; Handayani, Nur Septia; Wardani, Ratnaningtyas Wahyu Kusuma; Linggarwati, Yunita Putri; Sweri, Anya Indras
The Indonesian Journal of Occupational Safety and Health Vol. 13 No. 1 (2024): The Indonesian Journal of Occupational Safety and Health
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijosh.v13i1.2024.87-95

Abstract

Introduction: Obesity is a health problem experienced by workers in the manufacturing industry. The incidence of obesity is caused by various factors, including lack of knowledge. This study aims to analyze the factors associated with knowledge about obesity among workers. Methods: This study an analytical observational design with a cross-sectional approach conducted at PT XYZ in Surabaya City, East Java Province. The population of this study consisted of 145 workers in the manufacturing sector from various work units. The sample size consisted of 119 people. The independent variables were age, sex, work tenure, work unit, education level, and access to information about obesity. Meanwhile, the dependent variable was knowledge level. The statistical test used was the contingency coefficient test. Results: The results showed that most workers were over the age of 35 years (89.9%), males (67.2%), worked in a production work unit (60.5%), had worked for more than 20 years (78.2%), had a high school degree (54.6%), had good knowledge (55.5%), and did not have access to information about obesity (55%). A relationship was found between work tenure (p = 0.001), education level (p = 0.002) and access to information (p = 0.004) with knowledge level of the workers about obesity. Meanwhile, age (p = 0.437), sex (p = 0.643), and work unit (p = 0.335) had no significant relationship with knowledge level of the workers about obesity. Conclusion: A relationship was found between work tenure, education level, and access to information with knowledge level about obesity.
Application of Substantive and Formal Legal Rules Related to Approval to Avoid Double Taxation as an Effort to Maximize Tax Revenue Damayanti, Ratih
Jurnal Indonesia Sosial Sains Vol. 6 No. 1 (2025): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v6i1.1548

Abstract

Tax revenue is the main source of state revenue, but disputes often arise related to the application of Double Taxation Avoidance Agreements (DTAs). These disputes generally revolve around the fulfillment of administrative requirements, especially the inclusion of a Domicile Certificate (SKD). This research aims to analyze the application of material and formal legal principles in two Tax Court decisions, namely PUT-001293.35/2020/PP/MXVIIIA Year 2022 and PUT-004868.13/2021/PP/MXIIIB Year 2022, as well as the implications for legal certainty and taxpayer protection. The research uses normative juridical method with statutory, case, and conceptual approaches. Data is obtained from literature studies in the form of laws and regulations and legal doctrines. The results show that decisions that prioritize material legal principles provide substantive justice but have the potential to weaken the application of tax regulations. Conversely, decisions that prioritize formal legal principles provide legal certainty by emphasizing the importance of fulfilling administrative requirements. The conclusion of this research emphasizes the need for a balance between substantive justice and legal certainty in the application of P3B. Implementing regulations, such as PER-25/PJ/2018, are important instruments to ensure P3B is used appropriately and prevent misuse, thus supporting the optimization of tax revenue
Battle for Blood: Child Custody Conflicts in Divorce – Islamic vs. Customary Law Sarfitri, Destika Santi Putri; Damayanti, Ratih; Fidiyani, Rini; Winarsih, Winarsih; Qoiri, Mutmainah Nur; Muhsen, Jamaluddin Jamal
Contemporary Issues on Interfaith Law and Society Vol 3 No 2 (2024): July-December, 2024
Publisher : Faculty of Law, Universitas Negeri Semarang

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

Abstract

Child custody disputes following divorce often become complex legal and emotional battles, especially when religious and customary laws intersect. In many Muslim-majority societies, Islamic law (Sharia) and customary law (adat) both influence custody decisions, sometimes complementing each other but often conflicting in practice. Islamic law prioritizes the child’s welfare while emphasizing maternal custody during early childhood (hadanah) and paternal guardianship (wilayah) in later years. However, customary law, deeply rooted in local traditions, can override or modify these principles based on community norms, family ties, and social status. This study explores the legal and cultural dimensions of child custody disputes in divorce cases, analyzing the extent to which Islamic law and customary law shape judicial decisions and parental rights. While Islamic law prescribes clear guidelines, its application varies across jurisdictions, influenced by local customs and judicial interpretations. In many cases, customary norms challenge Islamic legal principles, leading to inconsistencies and gendered biases that may disadvantage mothers or overlook the best interests of the child. As globalization and legal reforms push for greater adherence to human rights and child protection standards, the tension between religious and customary laws raises critical questions about the future of custody rulings. This paper examines landmark cases, legal frameworks, and the evolving role of Islamic and customary laws in shaping custody outcomes. By comparing these perspectives, it seeks to highlight the need for harmonized legal solutions that prioritize the child’s well-being while respecting cultural and religious traditions.
IDENTIFICATION OF LIGNOCELLULOSE-LIKE MATERIAL USING SPECTROSCOPY ANALYSIS Adi, Danang Sudarwoko; Fatriasari, Widya; Narto; Triwibowo, Dimas; Darmawan, Teguh; Amin, Yusup; Sofianto, Imran Arra'd; Pari, Rohmah; Agustiningrum, Dyah Ayu; Rahmanto, Raden Gunawan Hadi; Dewi, Listya Mustika; Himmi, Setiawan Khoirul; Djarwanto; Damayanti, Ratih; Dwianto, Wahyu
Indonesian Journal of Forestry Research Vol. 11 No. 2 (2024): Indonesian Journal of Forestry Research
Publisher : Association of Indonesian Forestry and Environment Researchers and Technicians

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59465/ijfr.2024.11.2.299-306

Abstract

Lignocellulose materials, such as bamboo, rattan, and wood, have been largely used for furniture and crafts. On the other hand, the utilization of lignocellulose-like materials, which have a similar texture and appearance to those from nature, has been increasing recently due to their superior durability. This research aimed to identify the lignocellulose-like material using spectroscopy analysis, such as Raman and Near Infrared (NIR) which is well-known as a non-destructive, quick, and accurate approach for material identification. We investigated 4 types of lignocellulose-like materials that were provided by Dewan Serat Indonesia (The Indonesian Fiber Council) from an industry that produces them. The NIR analysis was performed at wavenumbers 10,000-4,000 cm-1. The natural lignocellulose (bamboo and wood) and the polymers (polyethylene and polyproline) were used as standards. Raman analysis was further employed to identify the composition of selected lignocellulose-like materials by comparing their spectra with the library software. The results showed that the original NIR spectra of lignocellulose-like and those natural materials were different, indicating that the NIR analysis can differentiate those materials. The NIR spectra of lignocellulose-like materials were similar to those of polyethylene spectra. Those lignocellulose-like were also identified as polyethylene due to the similarity of the Raman spectra and their library spectra.
DIFFERENCES IN WORKERS' BLOOD PRESSURE DUE TO NOISE IN THE MANUFACTURING INDUSTRY IN EAST JAVA, INDONESIA Virrarny Eka Novyra; Ratih Damayanti; Ratnaningtyas Wahyu Kusuma Wardani; Indah Lutfiya
Journal of Vocational Health Studies Vol. 8 No. 3 (2025): March 2025 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V8.I3.2025.177-182

Abstract

Background: Continuous noise exposure can cause an increase in blood pressure and work-related stress in the rotary production area of PT APB Manufacturing Industry in East Java Province, Indonesia. Purpose: This research aims to analyze the effect of noise intensity on blood pressure before and after work among employees in the rotary production area of the manufacturing industry in East Java Province, Indonesia. Method: This research employed an analytic observational study with a cross-sectional design. The sample, obtained through cluster random sampling, consisted of 49 people. Data were collected by measuring noise intensity and monitoring blood pressure before and after work. A Paired Sample T-test was conducted to assess differences in workers' blood pressure before and after exposure to noise. Result: Significant differences were observed in both systolic (p-value = 0.000) and diastolic (p-value = 0.010) blood pressure before and after work. Conclusion: Increased blood pressure appears to be linked to noise levels in the workplace exceeding the threshold value. Consequently, there is a need for control efforts to overcome this issue.
Co-Authors Abdi, Fitriani Agung, Muhammad Fariz Nur Ahmad Gelora Mahardika Aini, Ailia Nur Akbar, Fazhar Al Khowwas, Ibrahim Ali Masyhar Ali Masyhar Mursyid Anestasia Pangestu Mei Tyas Anindya, Salma Elsa Anisah, Aura Aprila Niravita, Aprila Ardelia, Talita Adwa Arfah, Wahanani Leila Bahanawan, Adik Chaikal Nuryakin Damari, Leticia Klarissa Danang S. Adi Danang Sudarwoko Adi Dani Muhtada Danu Ibrahim Diandra Preludio Ramada, Diandra Preludio Didi Tarmadi Djarwanto Dwi Ajias Pramasari Dyah Ayu Agustiningrum, Dyah Ayu Esti Rini Satiti Estin Nofiyanti Evi Sribudiani Fadilatus Sukma Ika Noviarmi Fathurohman, Mochamad Feiruz Rachmita Alamsyah Ferdinand, Fieldo Nurviyan Fitriani Abdi Gatut Ari Wardani Gunawan Pasaribu Gunawan Pasaribu Haqi, Amar Herman Bagus Dwicahyo Hibahtillah, Muhammad Alldo Himmi, Setiawan Khoirul I.M. Sulastiningsih Ika WAHYUNI Imon, Syarah Adilla Indah Lutfiya Jasni Jasni Jasni Krisdianto Sugiyanto Kurniaputra, Sesarius Noveno Dylan Latief, Rusman Legowo, Rakrian Ajar Lili Fauzielly Listya Mustika Dewi Lutfiya , Indah Lutfiya Lutfiya, Indah Masrukhi Masrukhi Melitina Tecoalu Miranti, Dewi Yudho Muchtar, Pyan Amin Muhammad Azil Maskur Muhammad Azil Maskur Muhammad Azil Masykur Muhsen, Jamaluddin Jamal Mursyidul Ibad Mustiana, Shely Bersa N, Edwindha Prafitra Naelufar, Rizqan Narto Nicholas Herta Prasetyo Ningrum, Galuh Prima Nirwana, Rena Putri Nur Septia Handayani oktariani, Hanny Pari, Rohmah Pasaribu, Julinar Tyara Maharani Pollatu, Stacey Kharin Cheline Prasasi, Cindy Ayu Prasetya, Tofan Agung Eka Putri Balqis Nuril Hakim Putri, Delvita Tri Qoiri, Mutmainah Nur Rachman Kadir, La Ode Ibrah Haikal Rahman, Nazla Arliva Rahmanto, Raden Gunawan Hadi Rahmawati, Nur Anisah Rajib, Rayi Kharisma Ratnaningtyas Wahyu Kusuma Wardani Ridwan Arifin Rini Fidiyani Rodiyah - Rohmah Pari Rohmah, Shofiyatur RR. Ella Evrita Hestiandari Rudianda Sulaeman Rustandi, Dede Safitri, Eka Ayu Santiyo Wibowo Santiyo Wibowo Sanyal, Subhra Sarfitri, Destika Santi Putri Sari, Mega Mei Intan Sejati, Prabu Satria Setiawan I.S, Teguh Setyobudi, Ciptono Silvia Ratna Anzani Sinaga, Fredrico Markus Rotua Sita Heris Anita Sofianto, Imran Arra'd Somadona, Sonia Sony Hartono Wijaya Sri Rulliaty Sukma S. Kusumah Sulaeman Yusuf Sweri, Anya Indras Syafrinal Taufik Hidayat Teguh DARMAWAN Teguh Setiawan Imam Santoso Tri Sulistiyono Triwibowo, Dimas Virrarny Eka Novyra Wa Ode Muliastuty Arsyad Wahyu DWIANTO Wardani, Ratnaningtyas Wahyu Kusuma Waspiah - Wedhatami, Bayangsari Wicaksono, Muhammad Pandhu Widya FATRIASARI Winantris Winantris Winarsih Winarsih Yunita Putri Linggarwati, Yunita Putri Yusup AMIN Yusup AMIN Zulfa, Vivi Rodliyatuz