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ANALYSIS WASTEWATER TREATMEN AND ENVIRONMENTAL POLICY DEVELOPMENT : BIBLIOMETRICS AND VISUALIZATION Washilla Audia; Frinaldi, Aldri; Lanin, Dasman; Rembrandt, Rembrandt; Umar, Genius; Yulkifli, Yulkifli; Syah, Nurhasan; Nofriandi, Alwi; Aprilliani, Cici; Amelia, Kiki; Batubara, Fanny Yuliana; Hatika, Rindi Genesa; Febrina, Cory; Yasril, Abdi Iswahyudi; Hendrita, Juli
Science and Environmental Journal for Postgraduate Vol. 7 No. 2 (2025): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v7i2.301

Abstract

The global water pollution crisis exacerbated by anthropogenic activities demands effective integration between science and policy. This study conducted a comprehensive bibliometric analysis of 285 publications to map the intellectual landscape and evolutionary trajectory at the interface of liquid waste contamination and environmental policy. Findings reveal an exponential acceleration of research since 2014, with 75.78% of publications concentrated in the last decade, reflecting increasing global urgency. China dominates as the research epicenter with the highest productivity (56 publications), the greatest citation impact (1,914 citations), and a role as a key collaboration link. Thematic analysis confirms the consolidation of this field around the core concepts of “environmental policy” (228 occurrences) and “wastewater treatment” (215 occurrences), marking a paradigm shift from technocratic approaches toward holistic policy integration. However, the polarization of international collaboration into 10 cohesive clusters indicates a fragmentation of global discourse. Critically, this study identifies an alarming disparity between rapid scientific progress and lagging policy adoption capacity, highlighting the urgent need for adaptive policy frameworks and transdisciplinary collaboration mechanisms to bridge the implementation gap and respond more effectively to emerging contaminants.
Identifikasi Potensi Bahaya dengan Metode JSA (Job Safety Analisis) pada Bengkel Las Aprilliani, Cici; Aldri Frinaldi; Dasman Lanin; Rembrandt; Abdi Iswahyudi Yasril; Washilla Audia; Cory Febrina
Buletin Keslingmas Vol. 44 No. 4 (2025): BULETIN KESLINGMAS: VOL. 44 NO. 4 TAHUN 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/keslingmas.v44i4.14113

Abstract

Job Safety Analysis (JSA) is a comprehensive risk evaluation and hazard identification system. Its implementation emphasizes the identification of hazards that arise at each stage of the work process. The objective of this study is to identify potential hazards in each work activity so that workers are expected to be able to recognize them. This qualitative study uses a descriptive approach to describe the phenomenon. Respondents were 20 welding workshops in Bukittinggi City. Technical data collection was conducted using Job Safety Analysis (JSA) tables and observations. The study shows that in the Identification of Potential Hazards in Welding Workshops, risk control at the welding workshop stage still presents many potentially hazardous work stages, the most dangerous of which are material cutting, product refining, and painting. The risk assessor obtained still found that stages with high-risk categories were 23%, medium risk categories were 100%, and low risk categories were 76%. The risk control results showed changes in risk levels, with low risk increasing to 100%, medium risk decreasing to 23%, and high risk decreasing to 0%. Welding workshop owners are advised to provide PPE appropriate to the type of work, such as eye protection meeting SNI 3545:2009 standards and heat-resistant gloves. Furthermore, occupational health and safety training should focus on safe welding procedures, handling flammable materials, and evacuation procedures in the event of a fire.