Prevalence and demographic differences in microaccidents and safety behaviors among young workers in Canada

IntroductionThe present study examines the self-reported frequency of non-lost work time workplace injuries (“microaccidents”) and the frequency of three types of work-related safety behaviors (i.e., safety voice, safety compliance, and safety neglect) recalled over a four-week period.MethodWe analyzed data on microaccidents and safety behaviors from 19,547 young workers (aged 15–25 years, Mdn = 18 years; 55% male) from multiple Canadian provinces.ResultsApproximately one-third of all young workers recalled experiencing at least one microaccident at work in the last four weeks. Comparisons across three age groups revealed that younger workers, particularly between the ages of 15–18, reported more frequent microaccidents, less safety voice, less safety compliance, and more safety neglect than workers aged 19–22. This pattern of results also held for comparisons between workers in 19–22 and 23–25 age groups, except for safety voice which did not differ between these two older age groups. In terms of gender, males and females reported the same frequency of microaccidents, but males reported more safety voice, more safety compliance, and more safety neglect than females did. The results and limitations of the present study are discussed.ConclusionFrequency of microaccidents and safety behavior vary among young worker age sub-groups.     

Distracted walking: cell phones increase injury risk for college pedestrians

Introduction

Distraction on cell phones jeopardizes motor-vehicle driver safety, but few studies examine distracted walking. At particular risk are college students, who walk frequently in and near traffic, have increased pedestrian injury rates compared to other age groups, and frequently use cell phones. Method: Using an interactive and immersive virtual environment, two experiments studied the effect of cell phone conversation on distraction of college student pedestrians. In the first, we examined whether pedestrians would display riskier behavior when distracted by a naturalistic cell phone conversation than when undistracted. We also considered whether individual difference factors would moderate the effect of the distraction. In a second experiment, we examined the impact of three forms of distraction on pedestrian safety: (a) engaging in a cell phone conversation, (b) engaging in a cognitively challenging spatial task by phone, and (c) engaging in a cognitively challenging mental arithmetic task by phone. Results: Results revealed that cell phone conversations distracted college pedestrians considerably across all pedestrian safety variables measured, with just one exception. Attention to traffic was not affected by the naturalistic phone conversation in Experiment 1, but was altered by the cognitively-demanding content of some types of conversation in Experiment 2. The content of the conversation did not play a major role in distraction across other variables; both mundane and cognitively complex conversations distracted participants. Moreover, no significant associations between individual difference factors and susceptibility to distraction emerged. Impact on Industry: Results may inform researchers, policy makers, and pedestrians themselves. Educational campaigns might discourage telephone conversations in pedestrian environments.     

基于SPSS软件对大学生寝室用电安全意识的分析 ——以四川师范大学为例

为探究大学生寝室用电安全意识的现状及分析性别和年级两个变量对其的影响,本文采用问卷调查的方法对大学生进行调查。调查步骤分为预试问卷编制、预试、问卷可靠度分析、正式问卷确定和正式调查。利用SPSS24.0软件对调查结果进行独立样本t检验、单因子独立样本变异数分析(ANOVA分析)等操作,使分析结果更加科学和准确。最终得出结论:大学生寝室用电安全意识在安全认知知识方面较为深刻,在安全认知体验方面有一定的察觉能力,在安全认知监测方面还急需加强学习。另外,性别因素对安全意识有一定影响,年级因素对安全意识没有显著影响。并根据以上结论提出提了高大学生用电安全意识的对策。     

大学生安全素养现状调查及提升策略研究

为提高高校学生的安全素养,改善校园安全现状,本文采用问卷调查方法,从安全态度和意识、安全行为2个维度对大学生安全素养进行研究。结果表明:大学生在灭火器使用、逃生方面存在不足;学校安全氛围较弱;不同性别、学年、生源地和学院的学生安全素养存在显著差异。基于调查结果,提出加强安全文化建设和安全管理的提升策略和建议。     

Predicting Active and Effective Agents for Safety Test of the Actively Caring Approach

Recruiting intervention agents is a promising procedure to increase the reach of community-safety programs. Finding active and effective agents, however, has not always been a systematic process. One recent approach named Actively Caring (AC) hypothesizes that self-esteem, belongingness, empowerment, extroversion, and reactance constructs predict willingness to help others. This approach was tested as a mechanism for finding successful agents. Urban college students (N = 360) were asked to (a) complete a survey of AC measures and (b) volunteer to promote fire safety to others by distributing commitment cards requesting fire-safe behaviors. In all, participating volunteers (N = 107) motivated commitments from 278 households. These households represented many communities of the urban area, giving evidence that college students may be useful resources for promoting safe behaviors. However, the AC approach was not as effective as selected individual psychosocial and demographic variables in predicting active and effective agent behaviors. Implications for the AC approach, and other prosocial behavior models, for selecting intervention agents a priori are discussed.     

Longitudinal examination of underage drinking and subsequent drinking and risky driving

INTRODUCTION: Alcohol use, alcohol misuse, and risky driving from adolescence into young adulthood were compared by drinking onset age. METHODS: Surveys were administered in Grades 5/6, 6/7, 7/8, 10, 12, and at approximately age 23. Participants were placed into Drinking Onset groups based on self-reported alcohol use frequency on the adolescent surveys. Driving records were examined in three age periods: under 21, 21-25, and 26+. RESULTS: The earliest drinking initiators reported higher alcohol use and misuse on each survey, and were more likely to have risky driving offenses before age 21 and to have alcohol driving offenses in all three age periods. DISCUSSION: The earliest drinking initiators engaged in risky drinking behavior and risky driving behavior that was consistently higher than those with later drinking initiation, beginning in adolescence and persisting well into young adulthood.     

Parental risk perceptions of childhood pedestrian road safety

Problem: Pedestrian injury is a major hazard to the health of children in most developed countries, including Australia. In a previous study it was found that parental road risk perception is a significant factor associated with their modeling of safe behavior as pedestrians. This study aimed to investigate factors that affect parental road risk perception. Method: This cross-sectional population-based randomized telephone survey aimed to study factors associated with risk perception on pedestrian road safety among parents with young children aged 4–12 years. Results: Five factors were found to be significantly associated with parental risk perception. They included age of child, sex of parent, employment of parent, living environment, and previous injury experience. The results suggested that the age of the child contributed greatest to the variance explained by the regression model. However, other factors remained significant even after adjusting for each other. Discussion: Results were discussed in light of the design and development of childhood pedestrian road safety campaigns. Impact on industry: Parental risk perceptions determine their safe road modeling behavior. In this study, significant factors that affect parental road risk perception have been identified. The information obtained can be used in the design of road safety programs that aim at changing the road risk perception of parents.     

打造零事故的建筑安全文化

在研讨安全文化和建筑安全文化内涵,分析国内外建筑安全文化研究与国内实施现状的基础上,研究了5家国际建筑企业的安全创新活动,包括:企业背景、方案、实施过程等。结合利害关系者原理、风险管理和安全知识管理,笔者提出:要实现安全行为,应注重塑造员工的安全信念、态度和承诺;应有高层管理人员强有力的支持,将整个建筑业供应链的利害关系者都纳入到安全管理中,风险管理和安全知识管理的运用可促进零事故安全文化的形成。同时提出构建在我国实现零事故的建筑安全文化的流程,即承认-启动-执行-监督-更新的步骤,给出了一种提高员工安全知识、坚定员工安全信念、塑造员工安全态度、形成安全行为并最终打造健全安全文化的整体策略。     

Age group differences in collision risk

Introduction

The purpose of the current study was to examine differences in factors associated with self-reported collision involvement of three age groups of drivers based on a large representative sample of Ontario adults. Method: This study was based on data from the CAMH Monitor, an ongoing cross-sectional telephone survey of Ontario adults 18 years and older from 2002 to 2005. Three age groups were examined: 18-34 (n = 1,294), 35-54 (n = 2,428), and 55+ (n = 1,576). For each age group sample, a logistic regression analysis was conducted of self-reported collision involvement in the last 12 months by risk factor measures of driving exposure (kilometers driven in a typical week, driving is stressful, and driving on busy roads), consuming five or more drinks of alcohol on one occasion (past 12 months), cannabis use (lifetime, and past 12 months), and driving after drinking among drinkers (past 12 months), controlling for demographics (gender, region, income, and marital status). Results: The study identified differences in factors associated with self-reported collision involvement of the three age groups of adult drivers. The logistic regression model for the youngest group revealed that drivers who reported that driving was stressful at least some of the time, drank five or more drinks on an occasion, and drove after drinking had an increased risk of collision involvement. For the middle age group, those who reported using cannabis in the last 12 months had significantly increased odds of reporting collision involvement. None of the risk factor measures showed significant associations with collision risk for older drivers (aged 55+). Impact: The results suggest potential areas for intervention and new directions for future research.     

Modeling of Compliance Behavior of Motorcyclists to Proper Usage of Safety Helmets in Malaysia

A questionnaire study was carried out in Kajang, Malaysia on the compliance behavior of motorcyclists in relation to the proper usage of safety helmets. A total of 500 respondents were interviewed and the data analyzed using logistic regression method. Six variables were found to be significant at 5 percent level (p < 0.05): age, gender, distance of travel, location of travel, riders practice and perception of police enforcement. Compliance to the proper usage of safety helmet was higher for motorcyclists 21 years of age and above, female riders and pillion passengers, travelling in town areas, categorized as having good practices, who are able to predict enforcement activities and travelling a distance of 2 km and above.     

Impact of impulsiveness, venturesomeness, and empathy on driving by older adults

PROBLEM: Although personality characteristics such as impulsiveness have been linked to the driving safety and driving habits of young and middle-aged adults, little research has focused on the role of personality in older driver behavior. METHOD: Using the IVE questionnaire in an exploratory study, three personality dimensions (impulsiveness, venturesomeness, and empathy) were measured in 305 older drivers (ages 57-87 years old). In addition, the Driving Habits Questionnaire was used to estimate driving exposure, and the Driver Behavior Questionnaire (DBQ) was used to estimate driving errors and violations. State-recorded crash data were made available by the state public safety agency. RESULTS: Subjects who reported four or more driving errors had higher impulsivity and empathy scores and lower venturesomeness scores. Subjects reporting driving violations were more likely to have high impulsivity scores. Driving six or more places per week was associated with lower levels of impulsivity. IMPACT: These results suggest that a comprehensive understanding of driving problems among older adults should also include a consideration of personality dimensions. In doing so, the challenges faced in the interpretation of self-report instruments on driving behaviors must be acknowledged, with a move in research toward greater reliance on more objective measures of driving behavior when assessing the impact of personality variables.     

Changes in risky driving behavior from age 21 to 26 years

Aim: The aim of this study was to determine whether the prevalence of risky driving behavior changed between ages 21 and 26 years, among a cohort of young people. Method: This study was part of the Dunedin Multidisciplinary Health and Development Study, which is a longitudinal study of a birth cohort. This study involved examining changes in the prevalence of risky driving behavior among young adults at ages 21 and 26 years. At both ages, 936 members of the cohort were administered face-to-face interviews, using a structured questionnaire that included items on a range of risky driving and thrill-seeking activities. Results: The results showed that risky driving was predominantly a male activity, but by 26 years of age, many had “matured out” of this behavior. At the same time, the desire for thrill-seeking increased among the males. Among the females, there were few significant changes between ages 21 and 26 years, but at both ages, the prevalence of risky driving and thrill-seeking was relatively low. Impact on industry: These results show that the main target population for road safety interventions aimed at reducing risky driving behavior should be young, male drivers.     

A behavior based safety approach at a Kuwait research institution

INTRODUCTION: Behavior based safety (BBS) initiatives are the current trend toward improving safety performance. METHOD: This study outlines the framework of the BBS process and summarizes several behavioral safety approaches to accident prevention. RESULTS: Although most of the published research has focused on the improvement of safe behavior in industry, this study is the first to apply the current approach of behavior based safety in a research/educational setting. An experiment conducted at a research institution demonstrated the effectiveness of a well-designed behavior based safety process. A follow-up study indicated that the BBS produced a lasting effect for the experimental group. IMPACT ON INDUSTRY: Results from this study can be the driving force to implement behavior-based safety processes into educational, research, and training organizations.     

Social desirability effects in driver behavior inventories

Problem

The use of lie scales to control for common method variance in driver behavior inventories has been very limited. Given that such questionnaires often use self-reported safety variables as criteria, and have social implications, the risk of artefactual associations is high.

Method

A questionnaire containing scales from several well known driver inventories that have been claimed to predict traffic accident involvement was distributed three times to a group of young drivers in a driver education program, as well as a random group twice. The Driver Impression Management scale (DIM) was used to control for socially desirable responding.

Results

For all behavior scales, the correlation with the DIM scale was substantial. If a scale correlated with self-reported crashes, the amount of predictive power was more than halved when social desirability was controlled for. Results were similar for both samples and all waves. The predictive power of the behavior scales was not increased when values were averaged over questionnaire waves, as should have been the case if the measurement and predictive power were valid. Results were similar for self-reported penalty points. The present results indicate that even the most well-known and accepted psychometric scales used in driver research are susceptible to social desirability bias.

Discussion

As social desirability is only one of a number of common method variance mechanisms that can create artefactual associations, and the great popularity of the self-report methodology, the problem for traffic research is grave.

Impact on industry

Organizations that fund traffic safety research need to re-evaluate their policies regarding what methods are acceptable. The use of self-reported independent and dependent variables can lead to directly misleading results, with negative effects on traffic safety.     

Seat-Belt Use and Related Behaviors Among Young Adults

Seat-belt use among young adults was examined to identify factors associated with nonuse. This research was part of the Dunedin Multidisciplinary Health and Development Study, which is a study of the health, development, and behavior of a birth cohort of young New Zealanders (n = 1037). At age 21 years, 948 (93%) members of this cohort were administered a face-to-face interview where they were asked about seat-belt use (self and friends), reasons for nonuse, and also their involvement in risky driving practices, motor-vehicle traffic crashes, and some thrill-seeking activities. Results showed relatively high front seat-belt use (85–96%) but low rear use (29–47%). Some differences in use were a function of gender and seating location. Generally, users had higher academic qualifications and lower risky driving behavior (males only), but did not differ significantly as far as crash experiences and thrill-seeking activity was concerned. The main reasons for not using a seat belt were forgetfulness/laziness, a perceived low risk of injury, and discomfort. This study provided information about the background and behavior of young adults who do not use seat belts, which could be helpful when designing strategies to promote seat-belt use in this age group.     

Safety leadership and safety behavior in container terminal operations

IntroductionThe importance of leadership for effective safety management has been the focus of research attention in industry for a few years. However, safety leadership in relation to self-reported safety behavior has rarely been examined. This research empirically evaluates the crucial dimensions of safety leadership in the context of container terminal operations.MethodUsing survey data collected from 336 respondents working for five major container terminal companies in Taiwan engaged in container terminal operation, tally, and stevedore activities at international ports on the island. Hierarchical regression analysis was used to examine the effects of safety leadership dimensions on self-reported safety behavior.ResultsConfirmatory factor analysis identified three main dimensions of safety leadership, as measured on a safety leadership scale: safety motivation, safety policy, and safety concern. The results suggest that safety motivation and safety concern positively affect self-reported safety behavior, such as safety compliance and safety participation, and the safety policy dimension has a positive influence on safety participation. The study findings also reveal positive associations between safety training and self-reported safety behavior. The findings implications for increasing safety in container terminal operations and their contribution to the development of safety leadership are discussed.     

The use and risk of portable electronic devices while cycling among different age groups

Introduction: In the Netherlands, a survey was set up to monitor the extent of the use of portable, electronic devices while cycling amongst different age groups of cyclists and to estimate the possible consequences for safety. Method: The main research questions concerned age differences in the self-reported use of electronic devices while cycling, self-reported crash involvement and risk, and self-reported compensatory behaviour. Teen cyclists (12–17 years) and young adult cyclists (18–34 years) were more frequent users, and also more indiscriminate users of portable devices while cycling than middle-aged and older adult cyclists (35–49 years; 50 + years). Results: After statistical correction for influences on crash risk of urbanization level, weekly time spent cycling, and cycling in more demanding traffic situations, the odds of being involved in a bicycle crash were estimated to be higher for teen cyclists and young adult cyclists who used electronic devices on every trip compared to same age groups cyclists who never used these devices. For middle-aged and older adult cyclists, the use of portable electronic devices was not a significant predictor of bicycle crashes, but frequency of cycling in demanding traffic situations was. Possible implications for education or legal measures are discussed. Impact on Industry: Results may inform researchers, policy makers, and cyclists themselves. Educational campaigns may use risk information to warn young cyclists about risk of device use while cycling.     

Development of a method to rate the primary safety of vehicles using linked New Zealand crash and vehicle licensing data

Objective: Vehicle safety rating systems aim firstly to inform consumers about safe vehicle choices and, secondly, to encourage vehicle manufacturers to aspire to safer levels of vehicle performance. Primary rating systems (that measure the ability of a vehicle to assist the driver in avoiding crashes) have not been developed for a variety of reasons, mainly associated with the difficult task of disassociating driver behavior and vehicle exposure characteristics from the estimation of crash involvement risk specific to a given vehicle. The aim of the current study was to explore different approaches to primary safety estimation, identifying which approaches (if any) may be most valid and most practical, given typical data that may be available for producing ratings.

Methods: Data analyzed consisted of crash data and motor vehicle registration data for the period 2003 to 2012: 21,643,864 observations (representing vehicle-years) and 135,578 crashed vehicles. Various logistic models were tested as a means to estimate primary safety: Conditional models (conditioning on the vehicle owner over all vehicles owned); full models not conditioned on the owner, with all available owner and vehicle data; reduced models with few variables; induced exposure models; and models that synthesised elements from the latter two models.

Results: It was found that excluding young drivers (aged 25 and under) from all primary safety estimates attenuated some high risks estimated for make/model combinations favored by young people. The conditional model had clear biases that made it unsuitable. Estimates from a reduced model based just on crash rates per year (but including an owner location variable) produced estimates that were generally similar to the full model, although there was more spread in the estimates. The best replication of the full model estimates was generated by a synthesis of the reduced model and an induced exposure model.

Conclusions: This study compared approaches to estimating primary safety that could mimic an analysis based on a very rich data set, using variables that are commonly available when registered fleet data are linked to crash data. This exploratory study has highlighted promising avenues for developing primary safety rating systems for vehicle makes and models.     

Comparing safety climate factors as predictors of work-related driving behavior

INTRODUCTION: Research suggests safety climate (SC) is a strong predictor of safety-related outcomes in organizations. This study explores the relationship between six SC dimensions and four aspects of work-related driving. METHOD: The SC factors measured were "communication and procedures," "work pressures," "relationships," "safety rules," "driver training," and "management commitment." The aspects of self-reported occupational driving measured were traffic violations, driver error, driving while distracted, and pre-trip vehicle maintenance. RESULTS: Hierarchical regression analyses revealed that the SC factors accounted for significant amounts of variance in all four aspects of work-related driving, over and above the control factors of age, sex, and work-related driving exposure. However, further investigation indicated certain SC factors (particularly safety rules, communication, and management commitment) were more strongly related to specific aspects of work-related driving behavior than others. Together, the SC factors were better able to predict self-reported distraction from the road than the other aspects of driving behavior measured. Implications for occupational safety, particularly for the management of work-related drivers are discussed.