So what do you think of the organization? A contextual priming explanation for recruitment Web site characteristics as antecedents of job seekers’ organizational image perceptions

Although job seekers’ organizational image perceptions can influence attraction to recruiting organizations, little is known about how these perceptions are formed or modified. To address this research gap, the authors drew from research in social cognition theory and demonstrated that recruitment Web site characteristics influenced the development and modification of organizational image perceptions via a priming mechanism. Results of two studies showed that having technologically advanced Web site features and depicting racially diverse organizational members served as contextual primers and influenced participants’ organizational image perceptions. Results also revealed that participants’ familiarity with recruiting organizations moderated the effects of these Web site characteristics on several dimensions of organizational image such that effects were weaker for more familiar organizations. These findings suggest that organizations can manage job seekers’ organizational image perceptions through strategic recruitment Web site design; however, such attempts may be tempered by job seekers’ familiarity with the organization.     

Integrative problem-centered metaframeworks therapy I: core concepts and hypothesizing

Over the last 20 years psychotherapy and family therapy have been inundated with a plethora of empirically validated treatments for particular disorders. That trend will increase. Psychotherapists will increasingly be exhorted and ultimately required to integrate empirical data and multicultural competence into their practice. Additionally, individual psychotherapy's default dominance of psychotherapeutic discourse needs to integrate and come to theoretical and clinical terms with the implications of the growing body of research demonstrating the validity and value of a multisystemic perspective. This article (and its companion article) presents a comprehensive, integrative, multisystemic, and empirically informed psychotherapeutic perspective to help therapists and psychotherapy trainers successfully address these challenges-Integrative Problem Centered Metaframeworks (IPCM) Therapy. This first article presents and illustrates IPCM's theoretical foundation, core concepts, and "case formulating" components. It delineates a Blueprint for the practice and teaching of 21st century psychotherapists who can meld science and art into best practice.     

Self-presentation and gender on MySpace

Within the cultural context of MySpace, this study explores the ways emerging adults experience social networking. Through focus group methodology, the role of virtual peer interaction in the development of personal, social, and gender identities was investigated. Findings suggest that college students utilize MySpace for identity exploration, engaging in social comparison and expressing idealized aspects of the selves they wish to become. The public nature of self and relationship displays introduce feedback mechanisms by which emerging adults can legitimize images as associated with the self. Also, male–female differences in self-presentation parallel, and possibly intensify, gender norms offline. Our study suggests that social networking sites provide valuable opportunities for emerging adults to realize possible selves; however, increased pressure for female sexual objectification and intensified social comparison may also negatively impact identity development. A balanced view, presenting both opportunities and drawbacks, should be encouraged in policies regarding youth participation in social networking sites.     

Perelman’s Audience Revisted: Towards the Construction of a New Type of Audience

This article asks whether Perelman’s concepts of the audience can help us achieve a better understanding of the Internet Audience in the specific context of the recent French and American presidential elections. It concludes that Perelman’s notion of “argumentation before a single hearer” is most useful for that purpose. Applying it to Internet audience allows us to discern some of the communicative devices, such as appeal to participation and appeal to proximity, used by candidates in order to achieve a higher degree of involvement on the part of the surfers and potential voters, which in turn is translated to action by the surfers/voters on behalf of the candidate. The application of Perelman’s concept shows that on the Web the interaction between the candidate and the surfer shifts from an argumentative situation per se to a context in which what appears to be a dialogue or conversation invites connivance between rhetor and audience.

Answer comparison in automated question answering

In the context of Question Answering (QA) on free text, we assess the value of answer comparison and information fusion in handling multiple answers. We report improvements in answer re-ranking using fusion on a set of location questions and show the advantages of considering candidates as allies rather than competitors. We conclude with some observations about answer modeling and evaluation methodology, arising from a more recent experiment with a larger set of questions and a greater diversity of question types and candidates.     

不同社交网站使用与大学生抑郁的关系:链式中介模型

为探讨不同社交网站使用（微信和微博）和大学生抑郁的关系以及上行社会比较和妒忌在其中的链式中介作用,采用问卷法对481名大学生进行施测。结果发现：（1）微信对大学生抑郁的总效应不显著,而微博对大学生抑郁的总效应显著,即微博使用越多,抑郁越多;（2）微信使用既可以直接负向预测抑郁,也可以通过上行社会比较和妒忌的链式中介作用间接地正向预测抑郁;而微博使用不能直接预测抑郁,其效应完全由上行社会比较和妒忌所链式中介。研究提示,微信使用和微博使用与大学生抑郁的关系及其机制是不同的,微信比微博有更复杂的作用机制和多种效应。     

E-Teaching-Panacea or Crisis?

Human beings need communication. During the development of mankind, a multitude of communication technologies have been invented and used. Some of them had a dramatic impact on society in general and on the way scientific knowledge was disseminated. In this article we discuss some of the effects of each of these changes to teaching as a way of disseminating scientific knowledge. We discuss some of the potential effects caused by the new revolution of communication due to the World Wide Web and the potential of ubiquitous computing. We discuss the evolution of communication technology followed by a discussion of the achievements of each technology. Next, the effects of these achievements on teaching are discussed. Finally, we set these considerations into a broader context and discuss the effects on two important parameters: lead time of the teacher and verifiability of the teacher's claims.     

Stepwise variable selection in factor analysis

It is very important to choose appropriate variables to be analyzed in multivariate analysis when there are many observed variables such as those in a questionnaire. What is actually done in scale construction with factor analysis is nothing but variable selection.In this paper, we take several goodness-of-fit statistics as measures of variable selection and develop backward elimination and forward selection procedures in exploratory factor analysis. Once factor analysis is done for a certain numberp of observed variables (thep-variable model is labeled the current model), simple formulas for predicted fit measures such as chi-square, GFI, CFI, IFI and RMSEA, developed in the field of the structural equation modeling, are provided for all models obtained by adding an external variable (so that the number of variables isp + 1) and for those by deleting an internal variable (so that the number isp – 1), provided that the number of factors is held constant.A programSEFA (Stepwise variable selection in Exploratory Factor Analysis) is developed to actually obtain a list of the fit measures for all such models. The list is very useful in determining which variable should be dropped from the current model to improve the fit of the current model. It is also useful in finding a suitable variable that may be added to the current model. A model with more appropriate variables makes more stable inference in general.The criteria traditionally often used for variable selection is magnitude of communalities. This criteria gives a different choice of variables and does not improve fit of the model in most cases.The URL of the programSEFA is http://koko15.hus.osaka-u.ac.jp/~harada/factor/stepwise/.     

It is more than personal: Development and validation of a multidimensional privacy orientation scale

This study summarizes the development and validation of a multidimensional privacy orientation scale designed for measuring privacy attitudes of Social Network Site (SNS) users. Findings confirm the existence of four dimensions: (1) belief in the value of “privacy as a right”; (2) “other-contingent privacy”; (3) “concern about own informational privacy” and (4) “concern about privacy of others.” Moreover, a segmentation of SNS users based on these attitude scores reveals three types of users: (1) privacy advocates, who are concerned about both their own and other people’s privacy; (2) privacy individualists, who are concerned mostly about their own privacy, and (3) privacy indifferents, whose score on all dimensions are lower than other segments. The results indicate that the four privacy orientation dimensions and three user segments predict key differences in terms of privacy protective behavior, information disclosure, and viewing personal information of others.