Development of a voice recognition based system to help physically disabled people use the facebook

Social network sites (SNSs) have become so popular that the number of people joining and actively participating on such sites is increasing on a daily basis. Although there are several SNSs, Facebook is currently the most popular and most commonly used. SNSs have primarily been developed with able-bodied people in mind and as a result of this, people with disabilities find it difficult to join and participate on these sites. Furthermore, this topic has received little attention by researchers around the world. Facebook pages usually consist of text, graphics, and sound where the users navigate through the pages using a mouse. As a step towards addressing this need and finding a possible elegant solution, the authors have developed a voice-activated PC-based system (called NEU-FACE) in the form of an interface to Facebook. With the aid of this system, a person with a physical disability can join and participate in Facebook by giving voice commands to manage the typical Facebook activities.

     

An exploratory study of organizational politics in Kuwait

Because politics is a way of life in organizations, organizational politics has been studied by several scholars over the past 40 years. Few studies, though, have examined organizational politics outside of the United States and Europe. This study is a further step toward closing that gap. In particular, we (1) examined the applicability of the Perceptions of Organizational Politics Scale (POPS) instrument in Kuwait, (2) examined the perceived existence of organizational politics in a public organization in Kuwait, and (3) sought to determine if perceptions of organizational politics seemed to be influenced by the same variables in Kuwait as in Western societies. The study found that the perception of organizational politics is relatively strong and that the POPS instrument was applicable in the Kuwaiti culture and could lead to an expanded understanding of organizational politics. The gender of the respondents, their tenure, and their current positions had some influence on perceptions of organizational politics. © 2011 Wiley Periodicals, Inc.     

Gaining legitimacy through hiring local workforce at a premium: The case of MNEs in the United Arab Emirates

This study examines the process and outcomes of cultivating external legitimacy through the employment of host country nationals by multinational enterprises’ (MNEs) affiliates in the United Arab Emirates. It builds on the literatures of both institutional theory and legitimacy. Analysis of data obtained from 48 managers of MNE's affiliates located in the UAE shows that in sectors where the employment of host country nationals is almost taken for granted such as in banking, MNEs are driven by a sense of appropriateness and social legitimacy. In contrast, in sectors where the employment level of UAE nationals is almost nonexistent, those MNEs engaging in localization are driven by the logic of economic efficiency and tend to employ nationals in order to extract rent from the government. The authors discuss the results and their managerial and policy implications.     

Market Orientation,Corporate Social Responsibility,and Business Performance

This study examines the moderating effects of corporate social responsibility (CSR) on the association between market orientation and firm performance in the context of an emerging economy. The results from a sample of firms that operate in Dubai indicate that CSR has a synergistic effect on the impact of market orientation on business performance. The results of our research on the moderating effects of CSR on market orientation subsets reveal that although CSR moderates the association between customer orientation and business performance, it does not moderate the association between competitive orientation and inter-functional coordination and performance. The results of this study are discussed, and implications for practitioners and researchers are presented.     

The barriers to effective global talent management: The example of corporate élites in MNEs

This paper focuses on talent management failure by multinational enterprises (MNEs). It examines barriers to corporate advancement of talents located in subsidiaries and more specifically on promotion of talent already employed by the MNE to be part of the upper echelon management team at its centre. Drawing on agency and bounded rationality theories, we discuss the underlying causes of talent management failure in MNEs. At the subsidiary level, we draw on agency theory to delineate self-serving mechanisms displayed by subsidiary managers that might hinder effective talent management systems throughout the MNE. At the headquarter level, we use bounded rationality to explain how decision-making processes, and information top management teams use to make decisions about talent management results in overlooking talents at subsidiary level.     

Shutting up shop: understanding the international exit process in retailing

Internationalisation is a much-studied phenomenon. Exit from international markets has been less analysed. Where it has been studied, most work has been on motives and causes, with relatively little on processes. This article explores the process of international exit in a retail context. It examines the run-up to, announcement of and fall-out from the decision by Marks and Spencer (one of Britain's leading retailers) to close its French stores. The article concludes that understanding the process of market exit is at least as important both for theoretical and practical reasons as understanding the decision to exit or divest. Further research needs to be undertaken on market exit and the processes involved, in order to contribute further to the theory and practice of internationalisation.     

Clustering at the Movies

Weekly box office revenues for approximately 100 successful motion pictures are analyzed by use of a finite mixture regression technique to determine if regular sales patterns emerge. Based on an exponential decay model applied to market share data, four clusters of movies, varying in opening strength and decay rate, are found. Characteristics of the clusters and implications for future research are discussed.     

Employee service abandonment in offshore operations: A case study of a US multinational in India

Indian Business Process Outsourcing (BPO) exports industry has witnessed an exponential growth over the last few years. This has been accompanied by a shortage of talented skilled workers to serve the BPO sector. Attracting and retaining talented employees has become the chief challenge of HR departments in the BPO industry. This study examines the demographic antecedents of job abandonment among call centre employees in India using a large firm level data. The theoretical and practical implications of the findings are discussed.     

A new clustering methodology for the analysis of sorted or categorized stimuli

This paper introduces a new stochastic clustering methodology devised for the analysis of categorized or sorted data. The methodology reveals consumers' common category knowledge as well as individual differences in using this knowledge for classifying brands in a designated product class. A small study involving the categorization of 28 brands of U.S. automobiles is presented where the results of the proposed methodology are compared with those obtained from KMEANS clustering. Finally, directions for future research are discussed. Wayne S. DeSarbo is the S. S. Kresge Distinguished Professor of Marketing and Statistics, and Michael D. Johnson is Associate Professor of Marketing, both at the University of Michigan's School of Business Administration. Kamel Jedidi is Assistant Professor of Marketing at Columbia University's Graduate School of Business. The authors gratefully acknowledge DuPont Incorporated for providing financial support for this research.     

ON AGGREGATION METHODS FOR INTERNATIONAL COMPARISONS

This paper brings together discussions of Geary–Khamis indexes now available only in scattered sources, and considers their application to a range of uses. The first section traces the development of the method from its initial proposal by Geary in 1953, with the aid of a numerical example illustrating differences among various formulations. The second section considers the least squares properties of Geary-Khamis indexes and some related variants. The final section considers adjustments to the method required for regionalization and spatio-temporal bilateral and multilateral comparisons, as well as to take account of the nature of available data.