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151.
Dual-Process Models of Attitudes (DPMA) have provided new concepts and methods for attitude-behavior research in the field of transportation. Notwithstanding, there is a lack of critical reviews on this topic; leaving researchers with an unclear picture of the key issues to consider in developing new research. This paper reviews previous studies on DPMA in traffic and transportation research. A systematic review of English and non-English language articles using Transport Research International Documentation (TRID) as main database was conducted. Additional studies were identified by searching in ScienceDirect and Google Scholar. A total of 1674 references were revised. Twenty-eight articles met the inclusion criteria. Four central issues were examined: (a) the role of implicit and explicit attitudes in transport behavior, (b) the degree of relationship between implicit and explicit attitudes, (c) the types of measures used to assess implicit attitudes, and (d) the malleability of implicit attitudes. The review has identified that: (a) implicit attitudes were associated with a wide variety of transport-related behavior, (b) implicit and explicit attitudes were weakly correlated (mean correlation, weighted by sample size was r = 0.11), and little knowledge exists on factors moderating the implicit-explicit relationship, (c) the evidence on the indirect measures’ better resistance to social desirability bias as compared with traditional techniques is scant and inconclusive, (d) some studies exhibit problems in the application of indirect measures, and (e) few studies (n = 2) aimed to evaluate interventions for attitude change. The analysis showed the sustained growth of the applications, the potential of DPMA, and the need for more rigorous research. Most studies of area do not consider the theoretical and methodological shortcomings of the DPMA, and tend to be based on a controversial notion of implicit and explicit attitudes. 相似文献
152.
BackgroundIn recent years, Advanced Driving Assistance Systems (ADAS) have been significantly progressed, opening novel horizons in reducing traffic accidents. Driver gender can be an affecting factor in the utilization of these systems. The purpose of this study is to review articles examining the effect of gender on the use of ADAS technologies.MethodsThis systematic review was conducted in Scopus, Science Direct and PubMed databases using defined key-words in 2018. The retrieved articles were managed and screened through PRISMA-P protocol using EndNote X7 software. The extracted variables were divided into three categories of reaction, behavior, and outcome and also the relevant subgroups. The results for each subgroup were qualitatively and quantitatively analyzed to obtain a definite conclusion for each category.ResultsTotally, 1039 articles were retrieved from which 27 were included. The analysis of results in reaction category indicated that in almost all of the variables, there was no significant difference between male and female drivers. In the behavior category, gender showed a significant effect on variables within the subgroups of driving speed, longitudinal distance, and lateral motion. The gender had also significant effect on the variables of the outcome category.ConclusionsThe present review showed that there was no significant difference between male and female drivers in reaction to sudden traffic events alarmed by warning systems. However, in terms of driving behavior, males behaved more dangerous than female. The findings also revealed that the number of crashes in critical situations was higher for female drivers. 相似文献
153.
BackgroundAlthough many studies have been conducted on the safety of pedestrian crossings, few researches have been focused on drivers' behavior in unmarked crosswalk and marked crosswalk areas. Considering that statistics of pedestrian accidents are not the same in the two types of crossing area, based on the last report of the World Health Organization, it is very critical to evaluate driver yielding behavior to determine the differences in the actions of drivers when encountering pedestrians in the two areas.MethodsThis study was conducted based on surrogate measures of safety (SMoS) collected through a Naturalistic Driving Study on 52 participants in Iran. The study was carried out from April 2017 to April 2018 using the installation of cameras in the private vehicle of the participants. The analysis of the recorded films showed that 956 conflicts have occurred in unmarked crosswalks and 392 conflicts in marked crosswalks, respectively.ResultsA model was developed for driver yielding behavior using binary logistic regression, and showed that yielding rates in unmarked crosswalsk were about fifty percent of the yielding rates in marked crosswalks. Based on the model, it is indicated that the aggressive behavior of pedestrians during the crossing, such as running, zigzag and diagonal crossing, as well as the late detection of pedestrians by drivers resulting from high-speed driving in the unmarked crossing areas, will reduce the yielding behavior rate. Also, using the Swedish traffic conflicts technique, the severity of the conflicts was classified into four general categories: encounter, potential, slight, and serious conflict, through 30 different levels on the basis of conflicting speed and time to the accident. The results showed that pedestrians behavior during conflicts of the group “encounter” and drivers’ behavior during conflicts of the groups of “potential”, “slight” and “serious”, were the principal factors in preventing collision through an evasive maneuver. The results showed that increasing the level of conflict severity, which indicates an increase of the conflicting speed and a decrease of the time remaining to point of a possible collision with pedestrian, causes drivers to yield a harsh-maneuver to prevent collision. Soft-maneuvers such as deceleration and acceleration, as well as harsh-maneuvers such as changing the lane/stop during conflicts were most driver yielding behavior during conflict groups of slight and serious. According to the results of the analysis, the behavior of drivers in marked crossing areas is better than in the unmarked crossing area, leading to safer crossing for pedestrians.ConclusionsThis study suggests that the significant differences in driver yielding behavior in the two areas is due to the late detection of pedestrians by drivers and also the less proper action by them in unmarked crosswalk areas. Thus, the probability of accidents in Unmarked Crossing areas is higher than in marked crossing areas. Consequently, the design of improved advanced driver assistance systems to identify the risk of pedestrian accident may improve the driver yielding behavior and thus increase the safety of pedestrians. 相似文献
154.
Advancements in technology are bringing automated vehicles (AVs) closer to wider deployment. However, in the early phases of their deployment, AVs will coexist and frequently interact with human-driven vehicles (HDVs). These interactions might lead to changes in the driving behavior of HDVs. A field test was conducted in the Netherlands with 18 participants focusing on gap acceptance, car-following, and overtaking behaviors to understand such behavioral adaptations. The participants were asked to drive their vehicles in a controlled environment, interacting with an HDV and a Wizard of Oz AV. The effects of positive and negative information regarding AV behavior on the participants’ driving behavior and their trust in AVs were also studied. The results show that human drivers adopted significantly smaller critical gaps when interacting with the approaching AV as compared to when interacting with the approaching HDV. Drivers also maintained a significantly shorter headway after overtaking the AV in comparison to overtaking the HDV. Positive information about the behavior of the AV led to closer interactions in comparison to HDVs. Additionally, drivers showed higher trust in the interacting AV when they were provided with positive information regarding the AV in comparison to scenarios where no information was provided. These findings suggest the potential exploitation of AV technology by HDV drivers. 相似文献
155.
Road safety is a major challenge in the Latin American region; however, there is a significant lack of research undertaken there. To contribute to addressing this gap, this paper reports on an exploration of the antecedents of traffic safety attitudes in two Latin American contexts: Brazil and Ecuador. Building on related work undertaken in other countries, the research explored the relationships between fatalistic beliefs, traffic risk perceptions, and road safety attitudes, while accounting for age, gender, and exposure to the road environment. Data from 2432 individuals, analysed using Structural Equation Modelling, revealed differences in the extent to which different fatalistic belief constructs (including divine control, luck, helplessness, internality, and general fatalism) were related to road safety attitudes. Moreover, fatalistic beliefs were found to influence road safety attitudes both directly and indirectly through their influence on risk perceptions. Those that reported more fatalistic beliefs also reported more dangerous attitudes to road safety and a lower perception of on-road risk. Mirroring findings from work undertaken in other countries, we found males compared to females and younger compared to older respondents to report more dangerous attitudes to road safety, with inconclusive results for risk perceptions. We also found very similar patterns of results in the data from the two countries included in the research. Results are discussed with regards to informing the design of road safety interventions aimed at influencing individual road user attitudes and, ultimately, human behaviour and system performance. 相似文献
156.
157.
This paper presents a methodology for supporting medium-term decisions in the context of nuclear accidents. An interactive procedure based on a multiobjective linear model is introduced, allowing the set of feasible strategies to be explored. This procedure enables the users to express preferences on both criterion values and the structure of the strategies. Additional flexibility is provided by the possibility of integrating evolutive constraints during the decision process. © 1998 John Wiley & Sons, Ltd. 相似文献
158.
ObjectiveThere is very little information available about the characteristics of drivers convicted for traffic offences. The objective of this study was to perform a comparative analysis of the psychosocial characteristics of Spanish prison inmates convicted of road traffic offences (CRTOs), drivers serving a prison sentence for other types of offence (DCOOs), and drivers with no criminal record (DNCRs), in order to identify the psychosocial predictors associated with RTOs.MethodsThe study sample comprised 434 male participants divided into three groups: CRTO (n = 240); DCOO (n = 85); and DNCR (n = 105). Instruments included an interview on sociodemographic data, driving behaviour, and past offences, as well as a set of tests to evaluate personality traits (ZKPQ-50CC), driving-related aspects (MDSI-S and DAS), and alcohol dependence (AUDIT).ResultsA logistic regression analysis showed the following to be reliable predictors of RTOs: low education level (p < .05); having been involved in several road traffic accidents (p < .001); having received several fines (p < .001); a high score on the MDSI-S Risky subscale (p < .05); a low score on the MDSI-S Careful subscale (p < .05); AUDIT scores > 8 (p < .05), and repeatedly driving whilst under the influence of alcohol (p < .05).ConclusionsThe results obtained have significant practical implications for designing and implementing traffic offenders programmes. 相似文献
159.
张煜 《医学与哲学(人文社会医学版)》2006,27(7):41-42
要想在以后的临床工作中减少医疗纠纷,杜绝医疗事故,保障医疗安全,一名医学生在实习期间,就要开始培养自我保护意识,精湛的医术、良好的医德、高度的责任心和同情心是法宝。只有这样才能建立正常的医患关系,创造一个良好宽松的工作环境和气氛,最终成为一名质量合格、知识结构完整、综合素质全面,能迎接现代医学挑战的医务工作者。 相似文献
160.
通过探讨核与放射事故产生的心理危害特点,提出心理干预方法,对核与放射事故造成的危害、不同对象的问题表现进行探讨。结果显示,提出心理干预原则和应对措施。因此,及时、有效的心理干预是核与放射应急医学响应的重要组成部分,能减少社会危害,降低可能发生的长期有害影响。 相似文献