Skip to Content

50 Results Found

  • Article
  • Open Access
5 Citations
3,281 Views
11 Pages

The occurrence of sports injury has been proven to be highly associated with injury history. (1) Background: This study aimed to validate the feasibility and effectiveness of the Functional Movement Screen (FMS) as a predictor of sports injury risk f...

  • Article
  • Open Access
1 Citations
2,142 Views
11 Pages

Recipient-Reported Reactogenicity of Different SARS-CoV-2 Vaccination Regimens among Healthcare Professionals and Police Staff in Germany

  • Katharina Rau,
  • Edgar von Heeringen,
  • Nina Bühler,
  • Stefan Wagenpfeil,
  • Sören L. Becker and
  • Sophie Schneitler

25 June 2023

The rapid availability of effective vaccines against SARS-CoV-2 was key during the COVID-19 pandemic. However, vaccine hesitancy and relatively low vaccine coverage rates among the general population and particularly vulnerable populations such as he...

(This article belongs to the Special Issue COVID-19 Vaccines and Immune Response)
  • Article
  • Open Access
8 Citations
4,398 Views
27 Pages

The aim of this study was to evaluate the acceptability and feasibility of a theory-derived sedentary workplace intervention for police office staff. Twenty-four staff participated in an 8-week intervention (single arm, pre-post design) incorporating...

  • Article
  • Open Access
9 Citations
5,382 Views
17 Pages

Wearable Technology: A Wellbeing Option for Serving Police Officers and Staff? A Comparison of Results of a Pilot Study with Firearms Officers and a Group of Mixed Officers and Staff

  • Carol Cox,
  • James Yates,
  • Freya O’Brien,
  • Laura Pajon,
  • Amanda Farrell,
  • Moya Ward,
  • Philippa McCabe,
  • Adrian James and
  • Isabella McNamara-Catalano

The high-stress nature of policing contributes to deterioration of officer health and wellbeing as well as high levels of absenteeism and attrition. Wearable technology (WT) has been identified as a potential tool that can help in improving officer h...

  • Article
  • Open Access
1 Citations
3,533 Views
10 Pages

Suicide Trends in the Italian State Police during the SARS-CoV-2 Pandemic: A Comparison with the Pre-Pandemic Period

  • Silvana Maselli,
  • Antonio del Casale,
  • Elena Paoli,
  • Maurizio Pompili and
  • Sergio Garbarino

The pandemic is posing an occupational stressor for law enforcement personnel. Therefore, a high priority is the need to quantify this phenomenon and put supportive programs in place. During the pandemic period, the Italian State Police implemented d...

(This article belongs to the Special Issue Work and Organisational Well-Being: Stress, Burnout and Suicidal Risk)
  • Article
  • Open Access
20 Citations
5,835 Views
11 Pages

The Prevalence and Predictors of Hypertension and the Metabolic Syndrome in Police Personnel

  • James D. Yates,
  • Jeffrey W. F. Aldous,
  • Daniel P. Bailey,
  • Angel M. Chater,
  • Andrew C. S. Mitchell and
  • Joanna C. Richards

Hypertension and metabolic syndrome (METSYN) are reportedly high in police forces. This may contribute to health deterioration and absenteeism in police personnel. Police forces comprise of staff in ‘operational’ and ‘non-operational’ job types but i...

(This article belongs to the Special Issue Health Effects of Occupational and Environmental Exposure)
  • Article
  • Open Access
1 Citations
2,732 Views
17 Pages

Purpose—This study aimed to provide a comprehensive report of workplace violence (WPV) at a psychiatric hospital in Gambia. Design/methodology/approach—A cross-sectional study involving self-administered questionnaires and an in-depth int...

  • Article
  • Open Access
5,632 Views
12 Pages

Medical Institutions’ Response to Child Abuse: Survey across Japan

  • Eri Ishikawa,
  • Shoichi Maeda,
  • Eisuke Nakazawa and
  • Akira Akabayashi

16 November 2022

The number of child abuse cases has been increasing in Japan every year. Medical institutions face issues such as coordinating with welfare offices, child guidance centers, police, and other related agencies concerning child abuse, as well as communi...

  • Article
  • Open Access
4 Citations
5,056 Views
17 Pages

Comparison of Police Data on Animal Cruelty and the Perception of Animal Welfare NGOs in Hungary

  • Gábor Lorászkó,
  • Szilvia Vetter,
  • Bence Rácz,
  • Péter Sótonyi and
  • László Ózsvári

31 March 2023

Animal cruelty has been a criminal offence in Hungary since 2004 and the legislator has tightened and differentiated the regulations in several waves since then. However, it is not an exaggeration to say that the public is often impatient and dissati...

(This article belongs to the Section Animal Welfare)
  • Article
  • Open Access
8 Citations
4,641 Views
12 Pages

Mental Health Professionals’ Perception of Respect for Human Rights and Organizational Well-Being in Three Countries of South America

  • Cesar Ivan Aviles Gonzalez,
  • Doris Marina Cerchiaro Fernandez,
  • Martha Esther Guerra Munoz,
  • Robert Romero Ramirez,
  • Yessika Madelaine Abarca Arias,
  • Maria Veronica Brasesco,
  • Gian Mario Migliaccio,
  • Ferdinando Romano,
  • Giulia Cossu and
  • Mauro Giovanni Carta
  • + 1 author

The respect for human rights in mental health care services significantly contributes to organizational well-being and is evolving into an actual benchmark of quality standards. This study assesses the perception of the respect for human rights for u...

  • Article
  • Open Access
12 Citations
3,836 Views
12 Pages

Mount Ontake in Nagano Prefecture, Japan erupted on 27 September 2014. Many police officers were called in for duty as a disaster-support task force. We investigated the association between the peritraumatic situation and posttraumatic stress disorde...

(This article belongs to the Special Issue Stress, Prevention, and Resilience among First Responders)
  • Article
  • Open Access
2 Citations
12,113 Views
10 Pages

20 May 2008

A series of symmetrical dimeric proton pump inhibitor (PPI) analogues, designed as novel type DNA minor groove binders, was synthesized and evaluated for anti-tumor activity. Some of these new compounds showed IC50 values below 10 μM in an in vitro a...

  • Article
  • Open Access
8 Citations
3,640 Views
13 Pages

12 July 2020

This is a study of inter-organisational exercises arranged by on-shore organisations (ONSOs) and off-shore organisations (OFFSOs). The aim was to compare findings from trained emergency staffs’ perceptions of the impact of exercises. The data w...

(This article belongs to the Special Issue Emergencies and Public Health Crisis Management- Current Perspectives on Risks and Multiagency Collaboration)
  • Article
  • Open Access
3 Citations
2,731 Views
20 Pages

During the first lockdown period due to the COVID-19 pandemic, from the 17 March 2020 to the 11 May 2020 in France, essential professionals (nursing staff, police officers, supermarket staff, etc.) continued to be physically present at their workplac...

(This article belongs to the Special Issue Direct and Indirect Effects of the Ongoing COVID-19 Pandemic on Physical and Mental Health: Second Edition)
  • Article
  • Open Access
14 Citations
5,676 Views
11 Pages

Developing a Sustainable Antimicrobial Stewardship (AMS) Programme in Ghana: Replicating the Scottish Triad Model of Information, Education and Quality Improvement

  • Jacqueline Sneddon,
  • Daniel Afriyie,
  • Israel Sefah,
  • Alison Cockburn,
  • Frances Kerr,
  • Lucie Byrne-Davis and
  • Elaine Cameron

23 September 2020

(1) Background: Our aim was to develop robust and reliable systems for antimicrobial stewardship (AMS) in Keta Municipal Hospital and Ghana Police Hospital. Objectives were to build capacity through training staff in each hospital, establish AMS team...

(This article belongs to the Special Issue Antimicrobial Prescribing and Stewardship, 1st Volume)
  • Article
  • Open Access
24 Citations
4,632 Views
9 Pages

COVID-19 Risk Management and Screening in the Penitentiary Facilities of the Salerno Province in Southern Italy

  • Antonio Maria Pagano,
  • Aniello Maiese,
  • Carmine Izzo,
  • Adamo Maiese,
  • Marcello Ametrano,
  • Alessandra De Matteis,
  • Maria Rosaria Attianese,
  • Gaia Busato,
  • Rosa Caruso and
  • Raffaele La Russa
  • + 5 authors

(1) Background: The emergency linked to the spread of COVID-19 in Italy has led to inevitable consequences on the penitentiary system. The risks of this emergency in prisons is mainly related to the problem of persistent overcrowding that makes socia...

(This article belongs to the Special Issue Clinical Risk Management: As Modern Tool for Prevention and Management of Care and Prevention Occupational Risk)
  • Article
  • Open Access
27 Citations
14,562 Views
9 Pages

Advances in Technologies in Crime Scene Investigation

  • Massimiliano Esposito,
  • Francesco Sessa,
  • Giuseppe Cocimano,
  • Pietro Zuccarello,
  • Salvatore Roccuzzo and
  • Monica Salerno

10 October 2023

Crime scene investigation (CSI) is the complex act of reconstructing the dynamics that led to a crime and the circumstances of its perpetration. Crystallizing the CSI is a difficult task for the forensic pathologist; however, it is often requested by...

(This article belongs to the Section Medical Imaging and Theranostics)
  • Article
  • Open Access
2 Citations
1,426 Views
18 Pages

Background: Restrictions on family visitation to long-term care facilities (LTCFs) during the COVID-19 pandemic remain an area of contention for residents, family members and staff members. Current research has explored the experience of family membe...

  • Article
  • Open Access
33 Citations
6,429 Views
12 Pages

Pandemic Experience of First Responders: Fear, Frustration, and Stress

  • Ann Scheck McAlearney,
  • Alice A. Gaughan,
  • Sarah R. MacEwan,
  • Megan E. Gregory,
  • Laura J. Rush,
  • Jaclyn Volney and
  • Ashish R. Panchal

Police officers, firefighters, and paramedics are on the front lines of crises and emergencies, placing them at high risk of COVID-19 infection. A deeper understanding of the challenges facing first responders during the COVID-19 pandemic is necessar...

(This article belongs to the Special Issue COVID-19 Pandemics and Public Health)
  • Article
  • Open Access
1 Citations
4,790 Views
20 Pages

27 June 2025

This article explores the persistent issue of assaults on medical staff in China that are unrelated to malpractice, which exacerbate tensions in doctor–patient relationships. These conflicts are primarily fueled by factors such as the disparity...

  • Article
  • Open Access
2 Citations
4,597 Views
19 Pages

15 September 2025

Obesity is a major public health concern among police officers, yet the links between occupational stress, disordered eating, and obesity remain unclear. This cross-sectional study examined 496 North Carolina officers to (1) assess severity of occupa...

  • Article
  • Open Access
7 Citations
5,034 Views
17 Pages

31 July 2021

This paper analyses the concept of vulnerability as it is applied to university students, and also staff, to assess the extent to which it has become a new norm that transforms the understanding of the individual—from being more robust, towards a mor...

(This article belongs to the Collection Ability Expectation and Ableism Studies (Short Ability Studies))
  • Article
  • Open Access
24 Citations
10,277 Views
12 Pages

Detection of Shoplifting on Video Using a Hybrid Network

  • Lyudmyla Kirichenko,
  • Tamara Radivilova,
  • Bohdan Sydorenko and
  • Sergiy Yakovlev

6 November 2022

Shoplifting is a major problem for shop owners and many other parties, including the police. Video surveillance generates huge amounts of information that staff cannot process in real time. In this article, the problem of detecting shoplifting in vid...

(This article belongs to the Special Issue Integrated Computer Technologies in Mechanical Engineering – Synergetic Engineering Ⅱ)
  • Case Report
  • Open Access
3 Citations
120 Views

Many antipsychotic drugs inhibit the dopamine receptor in the brain which causes an increase of prolactine and hence an impaired sexual function. We report the case of a 32yearold hebephrenic male patient, who confessed during his 12th hospitalisatio...

  • Article
  • Open Access
7 Citations
2,471 Views
15 Pages

23 June 2023

In this paper, a fault identification algorithm combining a signal processing algorithm and machine learning algorithm is proposed, using a four-mass vibration MEMS gyroscope (FMVMG) for signal acquisition work, constructing a gyroscope fault dataset...

(This article belongs to the Section A: Physics)
  • Article
  • Open Access
7 Citations
4,500 Views
13 Pages

After the events of 9/11, many police-responders developed post-traumatic stress disorder (PTSD) and were potentially vulnerable to developing depression and/or anxiety; in addition, nearly half of police with probable PTSD had comorbid depression an...

(This article belongs to the Section Mental Health)
  • Article
  • Open Access
21 Citations
5,817 Views
7 Pages

Verbal and Non-Verbal Aggression in a Swiss University Emergency Room: A Descriptive Study

  • Dominic Kaeser,
  • Rebekka Guerra,
  • Osnat Keidar,
  • Urs Lanz,
  • Michael Moses,
  • Christian Kobel,
  • Aristomenis K. Exadaktylos and
  • Meret E. Ricklin

Workplace violence (WPV) by patients and visitors is a hazard in many emergency departments (ED), with serious consequences for both staff and patients. Patients with a migratory background seem to be prone to being involved in WPV. We therefore revi...

(This article belongs to the Special Issue Refugee, Migrant and Ethnic Minority Health)
  • Article
  • Open Access
34 Citations
8,591 Views
15 Pages

Individuals working in high-risk occupations (e.g., emergency staff) are exposed to high levels of occupational stress including traumatic events. Correspondingly, several studies report high rates of mental health problems among these occupations. P...

(This article belongs to the Special Issue The Impact of Companion Animals on Public Health)
  • Article
  • Open Access
63 Citations
35,628 Views
14 Pages

The Impact of COVID-19 on the Insurance Industry

  • Pius Babuna,
  • Xiaohua Yang,
  • Amatus Gyilbag,
  • Doris Abra Awudi,
  • David Ngmenbelle and
  • Dehui Bian

This study investigated the impact of COVID-19 on the insurance industry by studying the case of Ghana from March to June 2020. With a parallel comparison to previous pandemics such as SARS-CoV, H1N1 and MERS, we developed outlines for simulating the...

(This article belongs to the Section Public Health Statistics and Risk Assessment)
  • Article
  • Open Access
2 Citations
2,389 Views
11 Pages

Teachers’ and Principals’ Familiarity with School Wellness Policy: A Health Promoting Schools Assessment

  • Matthew Chrisman,
  • Anita Skarbek,
  • Patricia Endsley and
  • Nicholas Marchello

The current study explored teacher and principal familiarity with school wellness polices in primary schools, including who serves on school wellness committees, and who should implement and enforce wellness policies in the school. An electronic surv...

  • Article
  • Open Access
1 Citations
2,289 Views
15 Pages

Do People Judge Sexual Harassment Differently Based on the Type of Job a Victim Has?

  • Carolyne Georgiana Halfon,
  • Destiny McCray and
  • Danica Kulibert

1 June 2025

Victims of sexual harassment report facing barriers and retaliation for reporting their sexual harassment. The current study assessed one potential reason for these issues: perceptions of sexual harassment events. Participants (N = 427) read about di...

(This article belongs to the Special Issue Perspectives on Violence and Sexual Harassment)
  • Article
  • Open Access
29 Citations
14,988 Views
16 Pages

Understanding How School-Based Interventions Can Tackle LGBTQ+ Youth Mental Health Inequality: A Realist Approach

  • Elizabeth McDermott,
  • Alex Kaley,
  • Eileen Kaner,
  • Mark Limmer,
  • Ruth McGovern,
  • Felix McNulty,
  • Rosie Nelson,
  • Emma Geijer-Simpson and
  • Liam Spencer

Globally, research indicates that LGBTQ+ young people have elevated rates of poor mental health in comparison with their cisgender heterosexual peers. The school environment is a major risk factor and is consistently associated with negative mental h...

(This article belongs to the Section Health Behavior, Chronic Disease and Health Promotion)
  • Article
  • Open Access
424 Views
20 Pages

From Observation to Structured Reporting: Development and Preliminary Evaluation of an Online Animal Abuse Reporting System

  • Annamária Kiss,
  • Gábor Lorászkó,
  • Gabriella Korsós,
  • Dorottya Bozsó,
  • Zsombor Wagenhoffer and
  • Kinga Fodor

5 August 2026

Animal abuse and substandard animal care may be difficult to report when members of the public are uncertain about the seriousness of their observations, the competent authority, or the information needed for further assessment. This study aimed to d...

(This article belongs to the Section Veterinary Education, Veterinary Communication and Animal Behavior)
  • Article
  • Open Access
19 Citations
8,605 Views
9 Pages

The Risk of Mercury Exposure to the People Consuming Fish from Lake Phewa, Nepal

  • Devna Singh Thapa,
  • Chhatra Mani Sharma,
  • Shichang Kang and
  • Mika Sillanpää

The risk of mercury exposure through consumption of fish from Lake Phewa, Nepal was investigated. A total of 170 people were surveyed to know their fish consumption levels. The weekly mercury (Hg) intake in the form of methylmercury (MeHg) through fi...

  • Article
  • Open Access
220 Citations
15,235 Views
25 Pages

Assessing the Relative Impact of Diverse Stressors among Public Safety Personnel

  • R. Nicholas Carleton,
  • Tracie O. Afifi,
  • Tamara Taillieu,
  • Sarah Turner,
  • Julia E. Mason,
  • Rosemary Ricciardelli,
  • Donald R. McCreary,
  • Adam D. Vaughan,
  • Gregory S. Anderson and
  • Curt T. Griffiths
  • + 6 authors

Public Safety Personnel (PSP; e.g., correctional workers and officers, firefighters, paramedics, police officers, and public safety communications officials (e.g., call center operators/dispatchers)) are regularly exposed to potentially psychological...

(This article belongs to the Special Issue Stress, Prevention, and Resilience among First Responders)
  • Article
  • Open Access
2 Citations
5,212 Views
15 Pages

(1) Background: The Taipei Dome Complex is a composite park with a baseball dome, a shopping mall, restaurants, cinemas, and an office building. Sustainable cities and communities is one of the Sustainable Development Goals of the United Nations. Sin...

(This article belongs to the Special Issue Innovative Circular Building Design and Construction)
  • Article
  • Open Access
15 Citations
6,898 Views
21 Pages

Polisye Kont Moustik: A Culturally Competent Approach to Larval Source Reduction in the Context of Lymphatic Filariasis and Malaria Elimination in Haiti

  • Kevin Louis Bardosh,
  • Lorence Jean,
  • Valery Madsen Beau De Rochars,
  • Jean Frantz Lemoine,
  • Bernard Okech,
  • Sadie Jane Ryan,
  • Sue Welburn and
  • J. Glenn Morris

Community engagement has become an increasingly important focus of global health programs. Arbovirus emergence in the Americas (Zika and chikungunya virues), and global goals for malaria and lymphatic filariasis elimination, mean that community-based...

(This article belongs to the Special Issue Population Ecology, Epidemiology, and Control of Neglected Tropical Diseases)
  • Article
  • Open Access
2 Citations
5,033 Views
14 Pages

8 May 2019

During 2015 and 2016, staff and students at university campuses across South Africa embarked on two campaigns for decolonizing higher education, but the efforts were met with various forms of violent repression and rationalization of violence by stat...

(This article belongs to the Special Issue Religion, Power, and Resistance: New Ideas for a Divided World)
  • Article
  • Open Access
25 Citations
5,689 Views
21 Pages

One of the most famous criminal investigations involved the use of forensic geology to assist law enforcement agencies in the homicide case of the Italian honorable Aldo Moro. Notwithstanding this important tribute to forensic geology, in Italy, the...

  • Article
  • Open Access
7 Citations
3,287 Views
16 Pages

“Es Muy Tranquilo Aquí”: Perceptions of Safety and Calm among Binationally Mobile Mexican Immigrants in a Rural Border Community

  • Rebecca M. Crocker,
  • Karina Duenas,
  • Luis Vázquez,
  • Maia Ingram,
  • Felina M. Cordova-Marks,
  • Emma Torres and
  • Scott Carvajal

Perceptions of community can play an important role in determining health and well-being. We know little, however, about residents’ perceptions of community safety in the Southwestern borderlands, an area frequently portrayed as plagued by diso...

(This article belongs to the Special Issue Migration and Migration Status: Key Determinants of Health and Well-Being)
  • Article
  • Open Access
5 Citations
3,121 Views
14 Pages

Lifestyle Score and Risk of Hypertension in the Airwave Health Monitoring Study of British Police Force Employees

  • Ghadeer S. Aljuraiban,
  • Rachel Gibson,
  • Doris S. M. Chan,
  • Paul Elliott,
  • Queenie Chan and
  • Linda M. Oude Griep

Background: Evidence suggest that promoting a combination of healthy lifestyle behaviors instead of exclusively focusing on a single behavior may have a greater impact on blood pressure (BP). We aimed to evaluate lifestyle factors and their impact on...

  • Article
  • Open Access
8 Citations
1,869 Views
20 Pages

20 November 2025

Generative artificial intelligence (AI) is now embedded in the everyday practice of higher education. This qualitative, multisite study examines how university faculty perceive where generative AI advances or threatens Sustainable Development Goal (S...

(This article belongs to the Section Sustainable Education and Approaches)
  • Article
  • Open Access
2 Citations
3,800 Views
30 Pages

8 September 2025

The digitisation of law-enforcement archives is examined with the aim of moving from static analogue records to interoperable semantic information systems. A step-by-step framework for optimal digitisation is proposed, grounded in archival best pract...

(This article belongs to the Special Issue Advances in Semantic Multimedia and Personalized Digital Content)
  • Article
  • Open Access
6 Citations
7,994 Views
14 Pages

Conceptualizing and Managing Medical Emergencies Where No Formal Paramedical System Exists: Perspectives from a Remote Indigenous Community in Canada

  • Jeffrey Curran,
  • Stephen D. Ritchie,
  • Jackson Beardy,
  • David VanderBurgh,
  • Karen Born,
  • John Lewko and
  • Aaron M. Orkin

(1) Background: Remote communities in Canada lack an equitable emergency medical response capacity compared to other communities. Community-based emergency care (CBEC) training for laypeople is a model that has the potential to enhance the medical em...

(This article belongs to the Special Issue Indigenous Health and Wellbeing)
  • Article
  • Open Access
18 Citations
11,939 Views
30 Pages

ACF: An Armed CCTV Footage Dataset for Enhancing Weapon Detection

  • Narit Hnoohom,
  • Pitchaya Chotivatunyu and
  • Anuchit Jitpattanakul

21 September 2022

Thailand, like other countries worldwide, has experienced instability in recent years. If current trends continue, the number of crimes endangering people or property will expand. Closed-circuit television (CCTV) technology is now commonly utilized f...

(This article belongs to the Special Issue Security for Mobile Sensing Networks)
  • Article
  • Open Access
1 Citations
2,850 Views
22 Pages

3 February 2026

This article analyzes the governance of religious diversity in public employment through the study of Quebec’s Bill 21. It examines how the State uses neutrality to manage religious symbols, focusing on implications for pluralism and fundamenta...

(This article belongs to the Special Issue Innovative Approaches to Religious Pluralism: Integrating Law, Policies and Practice)
  • Review
  • Open Access
12 Citations
7,822 Views
33 Pages

27 May 2024

Women play integral roles across various sectors, including mining. Moreover, they often form a majority in certain sectors, such as healthcare and education. Biological (sex) and social (gender) differences can influence how hazards are assessed and...

(This article belongs to the Special Issue Women’s Issues in Safety)
  • Article
  • Open Access
10 Citations
7,474 Views
10 Pages

The Perceptions of Nurses and Nursing Students Regarding Family Involvement in the Care of Hospitalized Adult Patients

  • Faygah M. Shibily,
  • Nada S. Aljohani,
  • Yara M. Aljefri,
  • Aisha S. Almutairi,
  • Wassaif Z. Almutairi,
  • Mashael A. Alhallafi,
  • Fatmah Alsharif,
  • Wedad Almutairi and
  • Hanan Badr

15 February 2021

Over the past few decades, there have been concerns regarding the humanization of healthcare and the involvement of family members in patients’ hospital care. The attitudes of hospitals toward welcoming families in this respect have improved. In Arab...

  • Review
  • Open Access
561 Views
36 Pages

Background: Early and comprehensive interventions are crucial for preventing substance use in adolescents. In school settings, such interventions can be easily integrated into the curricular and co-curricular activities with the active involvement of...

(This article belongs to the Section Behavioral and Mental Health)
  • Article
  • Open Access
10 Citations
9,403 Views
30 Pages

Camera-Based Crime Behavior Detection and Classification

  • Jerry Gao,
  • Jingwen Shi,
  • Priyanka Balla,
  • Akshata Sheshgiri,
  • Bocheng Zhang,
  • Hailong Yu and
  • Yunyun Yang

19 May 2024

Increasing numbers of public and private locations now have surveillance cameras installed to make those areas more secure. Even though many organizations still hire someone to monitor the cameras, the person hired is more likely to miss some unexpec...