Monitoring the parameter vector of regression models with time-to-event response in phase II processes

In most of the existing specialized literature, monitoring regression models are a special case of profile monitoring. However, not every regression model always represents appropriately a profile data structure. This is clearly the case of the Weibull regression model (WRM) with common shape parameter γ. Even though it might be thought that existing methodologies (especially likelihood-ratio (LRT)-based methods) for monitoring generalized linear profiles can also be successfully applied to monitoring regression models with time-to-event response, it will be shown in this paper that those methodologies work fairly acceptable just for data structures with 1000 observations at least approximately. It was found out that some corrections, often referred to as Bartlett's adjustments, are needed to be implemented in order to improve the accuracy of using the asymptotic distributional properties of the LRT statistic for carrying out the monitoring of WRM with relatively small and moderate dimensions of the available datasets. Simulation studies suggest that the use of the aforementioned corrections make the resulting charts work quite acceptable when available data structures contain 30 observations at least. Detection abilities of the proposed schemes improve as dataset dimension increases.     

A Strategic Approach to Rights: Lessons from Clientelism in Rural Peru

International norms of social, economic and political rights are presented as a means of transforming social relations in developing countries. Yet, when rights norms are introduced into domestic practice, they do not always produce liberal, democratic results. Instead, rights and local practices of clientelism mix. This article examines this political process in rural Peru. Alternatives to clientelism emerge when NGOs and international development agencies forge strategic and selective coalitions between urban middle‐class sectors and the rural poor. This calls for an explicit politics of advancing rights by any means necessary: accepting hybrid forms when inevitable, incorporating excluded groups when possible, and striking alliances that displace traditional elites.     

Intimate partner violence and women's experiences of grief

A greater understanding of women's emotional and behavioural responses to intimate partner violence (IPV) may be aided by an examination of the grief course. Women going through the process of leaving their abusers, like women leaving non‐violent partners, experience grief during and at the termination of their relationship, even if they feel relief at the cessation of violence. Through qualitative interviews with 14 female survivors of IPV, we critically examine the utility of Kubler‐Ross' grief model to understand how women come to terms with their experiences of violence and the end of their violent relationships. Results suggest that Kubler‐Ross' model helps explain the emotional reactions and decision‐making of IPV survivors in regard to staying, leaving and returning to their partners. While a model developed to explain grief due to death may not entirely explain the reactions of IPV survivors going through the process of leaving abusive partners, and does not account for psychological reactions to trauma, social workers and mental‐health professionals can use this grief model as a framework to better tailor services to survivors of IPV.     

AHRD joins IFTDO: capturing new opportunities to advance human resource development

This article is being written from the perspectives of two organizations. As president of the Academy of Human Resource Development (AHRD), I am pleased to introduce the article and to comment on the promise that holds for the relationship between AHRD and the International Federation of Training and Development Organizations (IFTDO). IFTDO is a unique organization since its membership is comprised of organizations pursuing common and/or related goals and objectives, not individual professionals. Later in this article, Carol Panza, immediate past chair of the Executive Board of IFTDO, will offer her comments representing the perspective of IFTDO regarding the emerging relationship with AHRD. Our goal is not only to inform the human resource development (HRD) community of AHRD’s decision to join IFTDO, but also to reinforce the shared awareness of the societal importance of developing a global community of scholars and practitioners in HRD.     

Independent directors,large shareholders and firm performance: the generational stage of family businesses and the socioemotional wealth approach

The effectiveness of independent directors is empirically addressed in the Southern European context using a sample of 221 publicly traded firms during the 2001–2007 period. Drawing on the socioemotional wealth approach, we focus on family control and influence to test whether there are significant differences in the effect of independent directors on the firm’s performance among non-family businesses (NFBs) that have a non-family large shareholder, and family businesses (FBs). In doing so, we consider the heterogeneity of FBs by testing whether the FB’s life cycle moderates the effectiveness of independent directors. To that end, we differentiate among founder lead family businesses and non-founder lead family businesses. Moreover, we test whether dual leadership structures, in particular when the family chief executive officer is also the chairperson of the board, moderates the effectiveness of independent directors. A cross-country and panel data design was used, taking into account the endogeneity problem arising in studies of corporate governance. The results show that the contribution of independent directors to a firm’s performance differs for NFBs and FBs. Moreover, findings confirm that in FBs, contribution is moderated by the generational stage of the FB and by the leadership structure of the firm.     

Foreigners and Outsiders: Exclusionist Attitudes towards Labour Migrants in Israel

This paper examines theoretical propositions regarding the social mechanisms that produce hostility and discriminatory attitudes towards out‐group populations. Specifically, we compare the effect of perceptions of socio‐economic and national threats, social contact and prejudice on social distance expressed towards labour migrants. To do so, we examine exclusionary views held by majority and minority groups (Jews and Arabs) towards non‐Jewish labour migrants in Israel. Data analysis is based on a survey of the adult Israeli population based on a stratified sample of 1,342 respondents, conducted in Israel in 2007. Altogether, our results show that Israelis (both Jews and Arabs) are resistant to accepting and integrating foreigners into Israeli society. Among Jews, this is because the incorporation of non‐Jews challenges the definition of Israel as a Jewish state and poses a threat to the homogeneity of the nation. Among Arabs, this is probably due to threat and competition over resources. The meanings of the findings are discussed within the unique ethno‐national context of Israeli society and in light of sociological theories on ethnic exclusionism.     

Bringing in State Regulations,Private Brokers,and Local Employers: A Meso‐Level Analysis of Labor Trafficking in Israel

This article examines the intersection of state policies, private brokers and local employers that fuels trafficking practices and forced labor of legal labor migrants. Focusing on the Israeli case of labor migration, we offer a meso‐level institutional analysis of the modes by which private brokers's actions combine with state regulations and policies in creating labor trafficking. More specifically, we stress the active role official labor migration schemes play in the growth of a private brokerage sector driven by profit considerations and in the privatization of state capacities regarding migration control and management. Our analysis demonstrates how systemic features – and not necessarily or solely criminal activities – catalyze trafficking practices taking place first and foremost within the realm of legal migration.     

Environmental hazards and home loss: The social construction of becoming homeless

Home loss due to landslides is a recurrent phenomenon in unstable lands in Caracas, Venezuela, where poor people help themselves by building their precarious homes. The social construction of becoming homeless in such situations was studied through in-depth interviews with 27 adults who lost their homes due to a landslide. The main topics brought up by the interviewees included the meaning of their homes, the impact of having lost them, the impact on their sense of family, the meaning of having become homeless and remaining indefinitely as such, and attribution of responsibilities for the disaster and for solutions to their homelessness. We present an analysis of some of the psychosocial processes related to these topics, as well as some ideas derived from the interpretation of the information gathered regarding risk prevention and the conception of homelessness.