Products of modal logics and tensor products of modal algebras

One of natural combinations of Kripke complete modal logics is the product, an operation that has been extensively investigated over the last 15 years. In this paper we consider its analogue for arbitrary modal logics: to this end, we use product-like constructions on general frames and modal algebras. This operation was first introduced by Y. Hasimoto in 2000; however, his paper remained unnoticed until recently. In the present paper we quote some important Hasimoto's results, and reconstruct the product operation in an algebraic setting: the Boolean part of the resulting modal algebra is exactly the tensor product of original algebras (regarded as Boolean rings). Also, we propose a filtration technique for Kripke models based on tensor products and obtain some decidability results.     

The Automaton Self: Defensive organisation,psychodynamics and treatment approaches

Abstract

This paper is not primarily concerned with the content of theory and what we then, in the light of this and of our own experience, say to our clients. Rather, it is concerned with the nature of this knowledge that we are using and that the client in turn uses and experiences in the counselling.

How, or the way in which, we know, defines our knowledge as much as the actual content of that knowledge. The paper delineates two fundamental ways of knowing. One is our ordinary practical and rational way of understanding reality and is usually about achieving some goal – this is what I am calling the product side of counselling: the other is concerned with our more immediate first-hand experiential knowing of ourselves and our world.

The paper opens with a definition of these two kinds of knowledge, product and process, and presents some clinical material to show how these different ways of knowing can have a real effect on the counselling. It then moves on to the question of why counselling trainings are becoming increasingly concerned with product knowledge, and ends with a discussion of how Freud himself was constantly using both ways of knowing as if they were the same, without understanding the implications of this for therapeutic practice.     

高中生英语阅读知觉广度的眼动研究

该研究采用经典的"呈现随眼动变化技术"对高中生的英语阅读的知觉广度进行了眼动研究。结果发现:1)高中生英语阅读知觉广度的右侧范围是注视点右侧8～11个字符的空间;2)高中生的英语阅读知觉广度已达到成人水平。     

小学五年级学生英语阅读知觉广度的眼动研究

使用Eyelink2000型眼动仪,采用经典的呈现随眼动变化技术,对24名被试在不同窗口条件下英文阅读的眼动指标进行记录和分析,以考察小学五年级学生英语阅读的知觉广度。研究结果表明:小学五年级学生英语阅读的知觉广度的右侧范围是注视点右侧5-8个字符空间。     

User perceptions and evaluations of short vibrotactile feedback

The objective of the present study was to provide a better understanding of the factors that influence discrimination and subjective assessment of vibrotactile feedbacks during active interaction with a touchscreen. Twenty-four participants were presented with 162 pairs of vibrotactile signals that varied in frequency (60 Hz, 130 Hz, 200 Hz), waveform (sine, square and triangle), and duration (around 123 ms for short and 163 ms for long). Participants had to complete three successive tasks: a dissimilarity task, a preference judgement task, and a resemblance (to push-buttons) judgement task. For the discrimination task, a MultiDimensional Scale analysis revealed: (1) a predominant role of frequency, (2) a role of duration for a given frequency, and (3) no role of waveform. An analysis of variance performed on the preference and resemblance data also point out the main role of the signal frequency. Finally, a correlation was found between preference and resemblance data, indicating that the participants tend to prefer signals judged to be similar to familiar tactile sensations.     

Exploring the Effects of Anticounterfeiting Strategies on Customer Values and Loyalty

Product counterfeiting, a serious problem throughout the world, is particularly challenging for luxury brands, which often have simple designs and a value that depends largely on buyers' perceptions. This study incorporates the concept of customer value into an investigation of the anticounterfeiting strategies. Both hedonic and utilitarian values positively influence customer loyalty toward luxury brands. As a means to strengthen customer values, legal and product strategies positively influence customers' hedonic value, whereas communication and product strategies positively influence their utilitarian value. The managerial implications of these findings and directions for further research are discussed.     

A Multi‐criteria Usability Assessment of Similar Types of Touch Screen Mobile Phones

Designing products possessing only technical perfectness does not seem to be enough in today's market. New expectations adding value to the product such as product usability and feelings have become more important. Consequently, product usability has become a major focus of manufacturing companies. In this study, touch screen cell phones are examined, and various specifications that affect the usability are researched. Usability tests were carried out with the participation of 15 subjects for four different brands of touch screen phones having the highest market share. The usability factors regarding questionnaires were evaluated by taking into consideration the relationships between them in a three‐stage (strategic, tactical and operational) hierarchical network model. Analytical network process method was used in order to analyse the network for end consumer. The results were evaluated within the general framework of the hierarchy, and the most important factors in respect of usability were calculated. Moreover, the usability levels of four brands were ranked evaluating the usability scores. Copyright © 2013 John Wiley & Sons, Ltd.     

Psychophysiological effects of emotional dissonance in a face-to-face service interaction

Abstract

Current research demonstrates that requirements to express emotions which are not genuinely felt in the particular situation (emotional dissonance) are associated with negative long and short-term effects. The aim of the present study was to investigate: (a) the psychophysiological short-term effects of emotional dissonance in a face-to-face service interaction and (b) the moderating role of gender and neuroticism. In total, 32 women and 27 men were instructed to play the role of a service employee, who had to interact with an angry and rude customer. Half of the sample was given information that the organization expected them to be friendly (emotional dissonance), the other half was told they were expected to act naturally and show their genuine feelings (no emotional dissonance). Subjective and behavioral responses revealed that participants in the “friendly” condition modulated their emotional expressions to a greater extent than those in the “naturally” condition. Participants in the “friendly” condition showed stronger systolic and diastolic blood pressure responses. Furthermore, hierarchical regression analyses yielded that gender and neuroticism partly moderated the association between emotional dissonance and participants' psychophysiological response.     

消费者如何看待和评价融合产品?——基于融合产品特征和消费者个体特征的分析

融合产品是将不同品类的功能整合到一个平台上的产品形态,如智能手机等.电子科技的进步和消费者需求的拉动促使产品的融合不断成熟,逐渐成为高科技产品的主流.面对令人眼花缭乱的融合产品,消费者将如何进行评价？文章通过对融合产品领域文献的回顾和梳理,从融合产品的产品特征、消费者的个体特征两大方面深入细致地探讨了消费者对融合产品的评价机制及影响因素,整合了基础产品的特征、新增功能的特征、基础产品与新增功能之间的关系、消费者先前拥有的经历、消费者所花费的认知资源、消费者的心理解释水平等相关变量,最终提出了一个包含11个命题的全新的理论分析框架,为未来深入探讨该领域相关的问题提供了可借鉴的理论依据.