Restraint use and seating position among children less than 13 years of age: Is it still a problem?

Introduction

The purpose of this study was to calculate national estimates and examine the extent to which children prematurely use adult seat belts and ride in the front seat of a vehicle during a 30 day period.

Methods

Data were obtained from a nationally representative cross-sectional random-digit-dial telephone survey that included child-specific questions on motor vehicle restraint use and seating position.

Results

Among children less than 13 years, parents reported an estimated 618,337 who rode unrestrained and more than one million who rode in the front seat of a vehicle at least some of the time in the past 30 days. During the same time period, close to 11 million children 8 years and younger reportedly used only adult seat belts.

Discussion

Our results highlight the need for continued outreach to parents regarding optimal restraint use and rear seating position for children every trip, every time.     

Self-directed workteams and safety: a winning combination?

The organization of work into self-directed work teams (SDWT) has considerably changed the power structure within companies. In addition to carrying out the work, SDWT members make decisions that are traditionally the jurisdiction of first line supervisors. This exploratory research examines the impact of this type of group empowerment on the management of health and safety in twelve factories in Quebec. As expected, the management of health and safety is greatly modified when self-directed work teams are implemented. These teams play a major role in the planning, implementation and monitoring of corrective measures on the shop floor. Staff and management provide support and advice to the work teams, but make fewer and fewer decisions themselves. Peer pressure, when perceived as legitimate, is likely to positively influence the safety attitudes and behaviours of team members. Furthermore, the safety performance of these organizations is actually better than average. However, our respondents were concerned about the growing lack of health and safety leadership displayed by some managers. They worry about the definition of roles, integration of occupational health and safety (OHS) concerns and adoption of OHS measures by less mature work teams. Peer pressure is not always seen as legitimate, thereby causing tension. Finally, our respondents were concerned about the stress and health difficulties that may be related to group decision-making and added responsibilities.     

Is there a link between family structures and women's and men's managerial career advancement?

The aim of this study was to assess the impact of family structures on the managerial career advancement of managers and professionals using a longitudinal design (Time 1 n=3555; Time 2 n=2339). Family structures were found to predict managerial advancement for women and men and employment disruption for women only. Advancement in organizations was lower for childless single men and women, and for single fathers, than for other family structures. Greater managerial advancement was associated with being a traditional father, in the private sector, whereas mothers with employed spouses (posttraditional mothers) advanced in management as much as other women. The impact of family structures on male and female advancement was not affected by employment disruption but was moderated by employment sector. Copyright © 1999 John Wiley & Sons, Ltd.     

Does company size matter? Validation of an integrative model of safety behavior across small and large construction companies

Introduction: Previous safety climate studies primarily focused on either large construction companies or the construction industry as a whole, while little is known about whether company size has significant effects on workers' understanding of safety climate measures and relationships between safety climate factors and safety behavior. Thus, this study aims to: (a) test the measurement equivalence (ME) of a safety climate measure across workers from small and large companies; (b) investigate if company size alters the causal structure of the integrative model developed by Guo, Yiu, and González (2016). Method: Data were collected from 253 construction workers in New Zealand using a safety climate measure. This study used multi-group confirmatory factor analyses (MCFA) to test the measurement equivalence of the safety climate measure and structure invariance of the integrative model. Results: Results indicate that workers from small and large companies understood the safety climate measure in a similar manner. In addition, it was suggested that company size does not change the causal structure and mediational processes of the integrative model. Conclusions: Both measurement equivalence of the safety climate measure and structural invariance of the integrative model were supported by this study. Practical applications: Findings of this study provided strong support for a meaningful use of the safety climate measure across construction companies in different sizes. Safety behavior promotion strategies designed based on the integrative model may be well suited for both large and small companies.     

Burden or blessing? Expected costs and benefits of being a mentor

We investigated the relationship between anticipated costs and benefits of being a mentor, mentoring experience, and intentions to mentor among a sample of 275 executives. Individuals lacking mentoring experience anticipated greater costs and fewer benefits than experienced individuals. Anticipated costs and benefits were related to intentions to mentor, and this relationship varied by mentoring experience. The results suggest that mentoring may be an intergenerational process. Copyright © 1999 John Wiley & Sons, Ltd.     

Is there a link between children's motor abilities and unintentional injuries?

PROBLEM: The common view is that clumsy children experience unintentional injury more frequently. Empirical evidence supporting this position is mixed. METHOD: One hundred 6- and 8-year-olds completed a battery of nine tasks designed to assess motor ability. Mothers completed a lifetime injury history measure about their children and families completed a 2-week injury diary assessing frequency and severity of daily injuries. RESULTS: Internal reliability for the motor ability battery was good. Correlations between motor ability measures and injury risk were nonsignificant and near zero. DISCUSSION: Motor ability does not appear to be directly related to injury risk. Possible explanations include: (a) coordinated and clumsy children engage in hazardous activities with differing frequency; or (b) other individual difference factors may interact with motor ability to explain children's injury risk. IMPACT ON INDUSTRY: Children's motor abilities do not appear to be directly linked to rate of unintentional injury, but instead may influence risk for injury in conjunction with other factors. Results could have implications to the engineering of children's toys and playground equipment and to the design of appropriate supervision strategies for children engaging in potentially dangerous activities.     

Can pride be a vice and virtue at work? Associations between authentic and hubristic pride and leadership behaviors

Pride, a discrete emotion that drives the pursuits of achievement and status, is crucial to consider in leadership contexts. Across three studies, we explored how leaders' experiences of authentic and hubristic pride were associated with their leadership behaviors. In Study 1, a field study of leader–follower dyads, leader trait authentic pride was associated with the use of more effective (i.e., consideration and initiating structure) and fewer ineffective (i.e., abusive supervision) leadership behaviors, and hubristic pride was associated with more abusive behaviors. In Study 2, a daily diary study, on days when leaders experienced more authentic pride than usual, they used more effective leadership behaviors than usual, whereas on days when leaders experienced more hubristic pride than typical, they were more likely to engage in abusive supervision than typical. In Study 3, a scenario‐based experiment, leaders who experienced more authentic pride in response to our experimental manipulation were more likely to intend to use effective leadership behaviors. In contrast, those who experienced more hubristic pride were less likely to use these behaviors and more likely to intend to be abusive. Overall, this work highlights the importance of pride for leadership processes and the utility of examining discrete and self‐conscious emotions within organizations.     

How can process safety and a risk management approach guide pandemic risk management?

The coronavirus disease (COVID-19) brought the world to a halt in March 2020. Various prediction and risk management approaches are being explored worldwide for decision making. This work adopts an advanced mechanistic model and utilizes tools for process safety to propose a framework for risk management for the current pandemic. A parameter tweaking and an artificial neural network-based parameter learning model have been developed for effective forecasting of the dynamic risk. Monte Carlo simulation was used to capture the randomness of the model parameters. A comparative analysis of the proposed methodologies has been carried out by using the susceptible, exposed, infected, quarantined, recovered, deceased (SEIQRD) model. A SEIQRD model was developed for four distinct locations: Italy, Germany, Ontario, and British Columbia. The learning-based approach resulted in better outcomes among the models tested in the present study. The layer of protection analysis is a useful framework to analyze the effect of different safety measures. This framework is used in this work to study the effect of non-pharmaceutical interventions on pandemic risk. The risk profiles suggest that a stage-wise releasing scenario is the most suitable approach with negligible resurgence. The case study provides valuable insights to practitioners in both the health sector and the process industries to implement advanced strategies for risk assessment and management. Both sectors can benefit from each other by using the mathematical models and the management tools used in each, and, more importantly, the lessons learned from crises.     

Is a hands-free phone safer than a handheld phone?

Introduction

Although it is becoming more and more accepted that driving while talking on a cell phone can be hazardous, most jurisdictions are making handheld phone use illegal while allowing hands-free phone use.

Methods

The scientific literature exploring the effects of these two types of cell phone use on driving and driving-related performance is reviewed here.

Results

Our review shows that talking on the phone, regardless of phone type, has negative impacts on performance especially in detecting and identifying events. Performance while using a hands-free phone was rarely found to be better than when using a handheld phone. Some studies found that drivers compensate for the deleterious effects of cell phone use when using a handheld phone but neglect to do so when using a hands-free phone.

Impact on Industry

Current research does not support the decision to allow hands-free phone use while driving.     

Got a risk reduction strategy?

Process safety can be viewed as part of a triad that supports safety in a petrochemical facility. The other two parts are OSHA-type people safety (slips, falls, etc.) and industrial hygiene. The paper will look at process safety from a top down, plant centric view. Process safety can be distilled down to the basic concept of risk reduction. If we reduce risk, our facility will be safer. The obvious problem is that we have potential risks everywhere so how are we going to reduce all these risks to an acceptable level. Clearly we need a strategy or to use a less fancy word – a plan.Too many times it is easy to concentrate on certain aspects such as safety instrumented systems (SIS), layer of protection analysis (LOPA), behavioral safety, prevention, etc. and lose track of the whole picture of what risk reduction entails in a plant.This paper will look at risk reduction in a facility from a plant viewpoint and will cover the details and concepts of risk reduction across a wide spectrum of plant functionalities – safety climate and culture, process safety management, mechanical integrity and risk, layers of protection in risk reduction, loss of containment/hazard relationship, the risk reduction bow-tie diagram, developing a risk reduction strategy, risk reduction strategy elements, and sustainability.It will also discuss some key concepts in dealing with risk reduction in general.     

Does projection into use improve trust and exploration? An example with a cruise control system

We know that the systems which are trusted by the users are more often used, especially in a risky situation where they need to delegate control, but we still ignore largely the factors which improve trust in the systems. Our issue here was to explore whether the way we present the system to the users will have an effect on their confidence in it.In this study, we had nine subjects using for the first time a cruise control system on open road; before, we present the system to them in three different ways: (i) a function-oriented written presentation (G1), (ii) a use-oriented written presentation, “augmented” with difficult situations (G2) and (iii) a use-oriented film presentation (3). They evaluate their trust in the system on scales before the whole experiment, after the presentation and after the real use. At the end, they also have self-confrontation interviews, where they see the video of their driving and describe their activity, strategies and feelings. We then develop quantitative and qualitative analysis of trust, linked with specific situations of action.Our results indicate that the presentation of instructions lowers the evaluation of trust (and of efficiency) that conductors have a priori; they had constructed an a priori representation of a CCS that is rather idealistic, and realised, after reading the instructions, and above all after having watched a film, that its use is not so obvious as they had previously thought There is thenceforth a drop in trust that nevertheless goes up again after use of the system during driving We remark, from qualitative analyses of use experience of the regulator in real driving conditions, that this drop in trust in the system does not inhibit subjects in their use, and in particular, for subjects who have watched a film of projection into use They know more of the functions of the system in driving conditions, they produce less distorted reconstruction of the functioning, and they have a deeper level of understanding of the system.     

Is there a need for new theories,models and approaches to occupational accident prevention?

This paper discusses occupational accident modelling challenges associated with a changing working life, and asks whether ideas from models developed for high-risk, complex socio-technical systems can be transformed and adapted for use in occupational accident prevention. Are occupational accidents mainly simple component failures or is a systemic approach to the phenomenon of some interest and value?     

Should 'Cyrus the Centipede' take a hike? Effects of exposure to a pedestrian safety program on children's safety knowledge and self-reported behaviors

INTRODUCTION: We report the first evaluation of the popular "Cyrus the Centipede" child pedestrian safety program. METHOD: A pre-test/post-test control versus experimental condition design was used to assess Cyrus' impact on third graders' pedestrian safety knowledge, and self-reported pedestrian behaviors. RESULTS: Although some beneficial effects were observed, the program was not reliably effective. In particular, the impact of exposure to Cyrus was strongly influenced by the individual teacher who delivered it, likely due to the highly unstructured nature of the curriculum. SUMMARY: We suggest that: (a) the effectiveness and reliability of such programs be demonstrated before they are widely adopted; and (b) programs that focus on training children in actual or simulated traffic environments may be more effective than those that primarily focus on teaching safety facts and rules.     

An efficient framework of emergency response to facilitate disaster recovery for fire-damaged medical equipment – Case study at a large medical centre after a fire

The major role of disaster recovery management is to rapidly restore the chaotic condition to normal, which includes mitigation, preparedness, response, and recovery. To reduce secondary damage and loss, the recovery process must be facilitated. Information technologies (including network, web-based, computer, and related software tools) speed up the work process to rapidly deliver disaster information to the related department. In this paper, we share an experience that used a framework of emergency response, including a simple pre-operating process and a web-based information system, to effectively manage and control damaged medical equipment after a fire accident in a hospital operating room. This web-based information system was built in only 2 weeks and was used to manage a large amount of medical equipment affected by the fire. Since then, it effectively prevented the interruption of clinical work at 22 clinical units by supporting the reconstruction activities.     

Are FPCIs a source of increased risk for children? Results of a multicenter, experimental study comparing children's behaviour with FPCIs and toys

INTRODUCTION: Food Products Containing Inedibles (FPCIs) are believed to represent a source of higher choking risk in children. The aim of this study was to set up a controlled study, conducted on children aged 3-6 in a laboratory setting, in order to understand their behavior when interacting with FPCIs (with reference to mouthing activities, double nature recognition, and toy assembling ability). METHOD: The experimental phase was divided into two sessions: a FPCI session and a Toy session, to which 247 children were randomly assigned. During these sessions children were observed in order to catch their mouthing activity according to the two types of objects available to them (FPCIs and Toys). RESULTS: This study shows that: (a) children's behavior with respect to toys contained in FPCIs and toys presented alone is not significantly different; (b) children's ability to distinguish between the edible and non-edible part of the FPCI was very high; and (c) mouthing episodes of the inedible parts were negligible and comparable between FPCIs and toys presented alone. This strongly suggests that, with respect to choking risk, FPCIs are not per se distinguishable from toys containing small parts. IMPACT ON INDUSTRY: Restrictions on the sale of FPCIs with small toys exist in the U.S. market. In Europe, FPCIs are allowed to be on sale, under the condition that, in case, they will follow the general regulatory requirements of small toys packaged and sold alone. In this case, they must provide age warnings and labels. Our findings do not justify the different attention that toys in FPCIs are at times afforded by regulators when compared to "stand alone" toys.