The effect of goal activation on the evaluation of hybrid products1

A hybrid product (i.e. a multifinal means) is connected with goals relevant to the key functionalities best served by the product categories constituting the product. Given that single‐ or multiple‐category inference for a hybrid product can be elicited in individuals, we propose that single‐ (vs. multiple‐) category inference can lead to a relatively higher preference for the hybrid product if only one of the key focal goals that the hybrid product can satisfy is activated. We also explore whether the evaluation of a hybrid product in single‐category inference will reflect valuation and/or devaluation effects if only one of multiple key focal goals attached to the hybrid product is active.     

幼儿的情绪表现规则知识发展及其与家庭情绪表露、社会行为的相关研究

通过幼儿情绪表现规则知识的访谈、家庭情绪表露问卷和幼儿社会行为评估问卷调查,考察了112名3～6岁幼儿情绪表现规则知识的发展及其与家庭情绪表露、社会行为的关系。结果表明:(1)幼儿的表情调节知识存在显著的年龄差异,大班幼儿比小班幼儿具有更高的表情调节知识、更倾向于掩饰消极情绪;(2)幼儿的表情调节知识与情绪表达的人际支持、工具支持的结果期望存在显著正相关,即幼儿掩饰消极情绪是因为预期情绪表达不会得到他人理解和帮助;(3)幼儿报告面对父母同伴教师不同在场者时具有不同的情绪体验,且幼儿的人际支持结果预期存在年龄和在场者的交互作用;(4)家庭情绪表露与幼儿的人际支持的结果预期存在显著正相关、与工具支持的结果预期存在显著负相关;(5)倾向于掩饰消极情绪的幼儿表现出更多的亲社会行为,认为表达消极情绪会带来不良结果的幼儿表现出更多的害羞退缩行为。     

失望情境下小学儿童情绪表达规则的运用

以91名小学一、三、五年级儿童为被试,采用故事访谈法探讨了失望情境下儿童情绪表达规则运用的发展特点及其影响因素。结果表明:(1)从一年级到五年级,小学儿童在失望情景下的真实情绪和表面情绪都变得越来越积极,且失望情境下无论是在真实情绪上还是在表面情绪上,都没有表现出显著的性别差异;(2)三种人际关系类型下儿童的表面情绪和真实情绪都表现出极大的差异,而且人际关系类型不同儿童使用表达规则的情况也有很大不同,这可以用儿童情绪调节策略的不同来解释;(3)失望情境下,儿童情绪表达规则的使用受到不同人际类型的影响,这可能与儿童对情绪表达社会影响的不同预期有关;(4)儿童的情绪表达目标不受其所处的人际关系类型影响,且不同人际关系下儿童的情绪表达目标不受其年级、性别的影响。     

The influence of a pedestrian countdown display on pedestrian behavior at signalized pedestrian crossings

Pedestrian behavior has been a subject of surveys carried out at two signalized pedestrian crossings, in the city of Doboj (BIH, Republic of Srpska). The analysis is made on the basis of video recordings, and includes behavior at pedestrian crossings, in various conditions (two locations, different vehicle flows, with or without a countdown display). The analysis also includes the distribution of illegal crossings (at the pedestrian red light) of different categories of pedestrians (gender, age), before and after the installation of a pedestrian countdown display, at two different pedestrian crossings. The results of the study have shown that a countdown display reduces statistically significantly the total number of violators, regardless of its location and traffic flow. However, this reduction is not the same at various categories of pedestrians (male, female, elderly, young people). The influence of the display has been particularly dominant at the pedestrian crossing located outside the centre of the city, with the smaller intensity of traffic. Children pedestrians do not accept the behavior in accordance with the countdown display in case of a reduced intensity of traffic, at a pedestrian crossing located in the backstreet. A countdown display does not statistically significantly change the distribution form of the number of offences during the red light for pedestrians, regardless of the pedestrian environment. However, there is a statistically significant difference in certain intervals (during the first and last 4 s) in the total distribution, as well as in the categories (female pedestrians, children). A countdown display does not reduce the overall number of “slow” pedestrians, but the impact on certain categories of “slow” pedestrians (gender/children), as well as on pedestrian violators, per age categories, varies depending on the location and traffic flow at an intersection.     

Corporate Capitalism and the Common Good: A Framework for Addressing the Challenges of a Global Economy

This article ventures a framework for assessing the contributions capitalism might make to the common good. Capitalism has manifest strengths—efficiency, growth, support for human freedoms, encouragement for collaboration among nations that are not natural allies. Processes that generate these goods have negative consequences as well—the exploitation of labor, environmental harm, the marginalization of the "least advantaged," the reduction of politics to strategies for advancing special interests. To constrain the negative consequences, public oversight is necessary. The challenge is to devise policies that will limit the harms while protecting conditions that enable free markets to flourish. The paper concludes with an illustrative sketch of policy proposals that exemplify this goal.     

战场睡眠管理研究

良好的睡眠是完成作战任务的重要保障,但艰苦而残酷的现代战场环境很容易诱发参战人员产生睡眠障碍。为此,战场睡眠管理首先着眼战场心理防护,研究并总结战场睡眠规律,实施睡眠援助,保障我军战斗力。在此基础上,运用灵活的战术、攻心宣传和睡眠武器对敌实施睡眠干扰。     

The effects of gender differences on the usability of automotive on-board navigation systems – A comparison of 2D and 3D display

This study integrated gender with the user interface of automotive on-board navigation systems to analyze whether gender differences or 2D (2 dimensional) vs. 3D (3 dimensional) display affect the interface usability of an on-board car navigation system (CNS). An experimental design was adopted for collecting data from three tasks – locating points, planning routes, and searching polygons – each emphasizing a different aspect of way-finding. The participants reported their subjective usability via the System Usability Scale after each trial. Study results show that gender, the CNS interface the subject used, and a combination of both predict the usability of an on-board CNS. This study’s results provide a clearer understanding of whether manufacturers should develop interfaces that fit a CNS 2D or 3D display based on gender.