{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T10:36:47Z","timestamp":1777891007022,"version":"3.51.4"},"reference-count":18,"publisher":"SAGE Publications","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["WOR"],"published-print":{"date-parts":[[2021,3,26]]},"abstract":"<jats:p>BACKGROUND: Employers must provide their workers with a safe working environment. Violence at the workplace is considered to pose risks for mental health. However, it is rarely investigated whether or not violence at the workplace in a setting can further increase the risk of mental disorders among employees. Risk assessment of workplace violence is still a major challenge for law enforcement, mental health, and other professionals. These critical and specific evaluations need an innovative approach. OBJECTIVES: In this paper, the Optimized Grey Dynamic System Theory (OGDST) is used to analyze work-related incidents and hazard assessment. The forecasting model is built using annual data sets of work-related incidents. RESULTS: Research shows that aggressive psychological behavior often precedes the physical abuse of the workplace, whereas employers often ignore signs of warning even when identified by employees. Effectiveness tests demonstrate the efficiency of these suggested models. CONCLUSION: The results convey information supporting the conceptualization and assessment of models of workplace violence as a phenomenon arising from negative physical and psychological experiences of individuals at the workplace.<\/jats:p>","DOI":"10.3233\/wor-203417","type":"journal-article","created":{"date-parts":[[2021,2,19]],"date-time":"2021-02-19T12:24:34Z","timestamp":1613737474000},"page":"835-843","source":"Crossref","is-referenced-by-count":3,"title":["Mathematical modeling on workplace violence hazard assessment and security analysis using Optimized Grey Dynamic System Theory"],"prefix":"10.1177","volume":"68","author":[{"given":"Hui","family":"Fu","sequence":"first","affiliation":[{"name":"School of Economics and Management, Beihua University, Jilin, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yahong","family":"Zhang","sequence":"additional","affiliation":[{"name":"Research Center for Energy Economics, School of Business Administration, Henan Polytechnic University, Jiaozuo, Henan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rama","family":"Subbareddy","sequence":"additional","affiliation":[{"name":"Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering & Technology, Hyderabad, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thanjai","family":"Vadivel","sequence":"additional","affiliation":[{"name":"Department of Computer Science, VelTech University, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","reference":[{"issue":"2","key":"10.3233\/WOR-203417_ref1","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1080\/19361611003601033","article-title":"Risk assessment and management teams: A comprehensive approach to early intervention in workplace violence","volume":"5","author":"Kenny","year":"2010","journal-title":"Journal of Applied Security Research"},{"issue":"2","key":"10.3233\/WOR-203417_ref2","doi-asserted-by":"crossref","first-page":"166","DOI":"10.1016\/j.apnu.2008.05.008","article-title":"Workplace violence prevention programs in psychiatric units and facilities","volume":"23","author":"Peek-Asa","year":"2009","journal-title":"Archives of Psychiatric Nursing"},{"key":"10.3233\/WOR-203417_ref3","first-page":"449","article-title":"Workplace Violence and Security: Are There Lessons for Peacemaking","volume":"36","author":"Zollers","year":"2003","journal-title":"Vand J Transnat\u2019lL"},{"issue":"2","key":"10.3233\/WOR-203417_ref4","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1016\/S0749-3797(00)00292-0","article-title":"Violence prevention at work: A business perspective","volume":"20","author":"Wilkinson","year":"2001","journal-title":"American Journal of Preventive Medicine"},{"issue":"8","key":"10.3233\/WOR-203417_ref5","doi-asserted-by":"crossref","first-page":"1049","DOI":"10.1016\/j.ssci.2008.12.001","article-title":"Workplace violence intervention effectiveness: A systematic literature review","volume":"47","author":"Wassell","year":"2009","journal-title":"Safety Science"},{"issue":"4","key":"10.3233\/WOR-203417_ref6","first-page":"1169","article-title":"Initial assessment and intervention strategies to reduce workplace violence","volume":"52","author":"Pastor","year":"1995","journal-title":"American Family Physician"},{"issue":"6","key":"10.3233\/WOR-203417_ref7","doi-asserted-by":"crossref","first-page":"657","DOI":"10.1016\/j.jcrimjus.2007.09.002","article-title":"Work place violence and negative affective responses: A test of Agnew\u2019s general strain theory","volume":"35","author":"Hinduja","year":"2007","journal-title":"Journal of Criminal Justice"},{"issue":"7","key":"10.3233\/WOR-203417_ref8","doi-asserted-by":"crossref","first-page":"357","DOI":"10.5694\/j.1326-5377.2005.tb07083.x","article-title":"kNOw workplace violence: developing programs for managing the risk of aggression in the health care setting","volume":"183","author":"Forster","year":"2005","journal-title":"Medical Journal of Australia"},{"issue":"11","key":"10.3233\/WOR-203417_ref9","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1177\/216507990805601102","article-title":"Strategies and tools to reduce workplace violence","volume":"56","author":"Gallant-Roman","year":"2008","journal-title":"AAOHN Journal"},{"key":"10.3233\/WOR-203417_ref10","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1007\/s11761-018-0249-x","article-title":"Intelligent security algorithm for UNICODE data privacy and security in IOT","volume":"13","author":"Maram","year":"2019","journal-title":"Service Oriented Computing and Applications"},{"key":"10.3233\/WOR-203417_ref11","doi-asserted-by":"crossref","unstructured":"McPhaul K , London M , Lipscomb J . A framework for translating workplace violence intervention research into evidence-based programs. 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Mathematical approach to security risk assessment. 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