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141.
More than ever, corporate leaders consider the presence of different skills, knowledge, and experience in their boardrooms being important for boards' involvement throughout the whole strategy process. However, even though of great practical relevance, we have limited knowledge about how such diversity affects boards' active contribution to corporate strategy. Applying information-processing theory, we explore how job-related diversity may be an important determinant for boards' strategic participation. Using a survey database collected in Norway, we find that job-related diversity contributes to boards' strategic participation through directors' use of knowledge and skills. 相似文献
142.
Peer Exploitation: Findings from a Romanian National Representative Sample of Children Living in Long‐Term Residential Centres 下载免费PDF全文
Adrian V. Rus Ecaterina Stativa Max E. Butterfield Jacquelyn S. Pennings Sheri R. Parris Gabriel Burcea Reggies Wenyika 《Child Abuse Review》2018,27(1):58-71
This study emphasises different facets of peer exploitation awareness and experience identified in closed‐type institutions, including a couple of abusive behaviours that have not been previously identified in long‐term residential centres.
‘Emphasises different facets of peer exploitation awareness and experience identified in closed‐type institutions’A national representative sample of 1391 children (743 boys and 648 girls) seven to 20 years of age living in 44 long‐term residential centres was analysed to identify the prevalence of awareness and experience of peer exploitation. Multilevel logistic regression models were used to identify the predictors of peer exploitation experience. In total, 40.1 per cent of children reported that they were aware of peer exploitation, and 28.5 per cent that they were victims of such exploitation. Additionally, it was shown that (a) children who reported past abuse by a staff member were more likely to be victims of exploitation than those who did not; and (b) an increased number of children in a dorm room predicted a decrease in the odds of peer exploitation experience. This study provides a picture of the developmental environment for children in Romanian orphanages in the late 1990s, prior to subsequent child protection reforms, and underlines the prevalence of exploitation and the risk factors for peer exploitation in closed institutional systems. Copyright © 2017 John Wiley & Sons, Ltd.
Key Practitioner Messages
- Four in ten (40%) institutionalised children reported that they were aware of at least one form of peer exploitation, and nearly three in ten (28.5%) reported experiencing at least some of these types of exploitation practices by their older peers.
- This study highlights the importance of understanding the complex milieu that comprised the daily lives of institutionalised children in Romania, including an environment that consisted of physical abuse by institution staff and awareness and experiences of exploitation.
143.
Men with a sexual interest in children or adolescents have been described as less extraverted, conscientious, and emotionally stable than controls. Yet, such studies have mostly been conducted in forensic institutions. To test whether such findings generalize to community samples, we assessed personality profiles of 123 German-speaking men with and 89 men without pedohebephilia online, using the Big Five Inventory-25. Our results indicate that men with pedophilia or hebephilia are less emotionally stable and extraverted but more conscientious than controls. We discuss study limitations and potential causes for differences in personality among community samples of men with and without pedohebephilia. 相似文献
144.
145.
Max W. Abbott Ulla Romild Rachel A. Volberg 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2014,30(4):985-999
Gambling participation and rates of problem gambling change over time in response to a variety of factors including gambling availability, demographic changes and adaptation at individual and societal levels. These relationship are complex and only partially understood. The major aim of the present study was to provide general population estimates of gambling participation and problem gambling for Sweden and compare these estimates with estimates from a previous national study. The study was also designed to identify risk factors for problem gambling including change in these factors over time. Data are from the first phase of the Swedish Longitudinal Gambling Study (Swelogs) in which a representative sample of 8,165 people was assessed using validated problem gambling and other measures to facilitate comparison with findings from the 1997/1998 Swedish Gambling Study (Swegs). Overall, it was found that gambling participation reduced markedly, although in some population sectors increases were evident for some forms including poker and electronic gaming machines. Lifetime prevalence of probable pathological gambling increased; however, past 12 months probable pathological and problem gambling prevalence did not. Males, younger adults and people born outside Sweden were at high risk in both studies. Significant prevalence increases were evident for people aged 18–24 and those with low levels of education. The results indicate that relationships between gambling exposure, participation and problems are dynamic with shifting implications for public health and social policy. 相似文献
146.
A method is described for finding the distribution of an estimator for the parameter N of the binomial distribution in order to construct confidence bounds for N. Using a partition generating algorithm, tables of lower confidence bounds are provided for a range of values, illustrating the nature of the problems involved in estimating the parameters. Examples are considered and the lower bounds compared with the convenient approximate bounds due to Hoel (1947), suggesting the approximate bounds are appropriate more generally then originally thought. 相似文献
147.
Max D. Morris 《统计学通讯:理论与方法》2013,42(10):3051-3067
A generalization of the group screening technique for finding the non-negligible factors in a first order model is presented. In conventional screening designs, each factor is assigned to a single factor group, and the sum of effects associated with each group is estimated in the first stage. The new designs assign a factor to multiple groups in the first stage. An individual effect is estimated in the second stage only if each group to which the corresponding factor is assigned is “active” in the first stage. The performance of these designs is compared to conventional group screening designs for cases in which the direction of each factor, if active, is assumed known a priori and measurement error is negligible. 相似文献
148.
Max Travers 《The Australian journal of social issues》2014,49(4):403-422
Although it is not a pressing social problem in the same way as, for example, poverty, child abuse, or climate change, red tape causes frustrations for many working in public and private sector organisations, perhaps even more than for the ordinary citizen dealing with large government agencies. This paper will explore some dimensions of this contentious issue. It will consider the positive view of regulation advanced by regulation theorists, and some qualitative researchers associated with this tradition. Drawing on a qualitative research study concerning the regulation of affordable housing in Australia, it examines the nature of administrative burdens. It is suggested that three factors lead to the perception of red tape: whether regulation is seen as making a difference to services beyond accountability; whether the measures used are meaningful; and the resources available for compliance. Qualitative researchers can help those in government seeking to reduce administrative burdens by supplying realistic accounts that address the views and experiences of those subject to regulation. 相似文献
149.
150.
The rise of information activism: how to bridge dualisms and reconceptualise political participation
Max Halupka 《Information, Communication & Society》2016,19(10):1487-1503
While conventional wisdom sees politics as involving collective action in the political arena, some contemporary approaches focus on connective action beyond the political arena. Crucially, both treat the distinction between arena and process definitions of politics, and relatedly between collective and connective, as dualisms. This paper looks to reconceptualise political participation by arguing that these two dualisms should be treated as dualities. In doing so, it posits a new form of political participation, ‘information activism’ and explores it in practice by drawing on survey data from the 2013 political protests in Turkey. 相似文献