High technology organizations: Context, organization and people

Firms in global high technology industries face key challenges. This paper presents an integrative framework that delineates aspects of their context, organization and human resources. It also identifies tensions within the firm that can only be resolved by increasing the capacity of the firm to deal with multiple and conflicting pressures. High technology firms muct be adept at resolving tensions and learning in a very fast paced and changing world.     

Testing a New Operationalization of the Basic Values on Estonian- and Russian-speaking Subpopulations in Estonia

The theory of basic human value developed by Shalom Schwartz has held a dominant place in the field of value studies for at least two decades. Despite of some modest adaptations, the theory has maintained its original form. Still, an increasing number of critical discussions have recently been published throwing doubt upon universality of its inner structure (e.g. Mohler and Wohn in Persönliche Wertorientierungen im European Social Survey, ZUMA-Arbeitsbericht, 2005; Clercq 2006; Perrinjaquet et al. in J Res Pers 41:820–840, 2007; Davidov and Schmidt in Measuring meaningful data in social research, Acco, Leuven, pp 373–386, 2007; Davidov et al. in Public Opin Quart 72:420–445, 2008; Davidov in Surv Res Methods 2:33–46, 2008; Knoppen and Saris in Surv Res Methods 3:91–103, 2009a; Knoppen and Saris 2009b; Fischer et al. in J Cross Cult Psychol 41:135–151, 2010). Most of these studies have proposed that the shortcomings of that model can be improved through unification of some adjacent value types (e.g. Davidov and Schmidt in Measuring meaningful data in social research, Acco, Leuven, pp 373–386, 2007; Davidov et al. in Public Opin Quart 72:420–445, 2008; Davidov in Surv Res Methods 2:33–46, 2008). However, Knoppen and Saris (Surv Res Methods 3:91–103, 2009a; Knoppen and Saris 2009b) have showed that the given grouping of factors was a consequence of misspecifications in the model and proposed an alternative structure with 19 value types, which has been largely confirmed by several recent papers (Cieciuch and Schwartz in J Pers Assess 94:321–328, 2012; Beierlein et al. in Surv Res Methods 6:25–36, 2012). Current study will also test the new model, but contrarily to cited papers, a representative national sample is used, which raises the robustness of findings. The data is from Estonia and collected in late 2008. Due to the existence of large ethnic minority in Estonian society, the sample allows additionally testing the equivalence of the measurement in the two subpopulations. This study shows that the alternative value-structure, proposed by Knoppen and Saris, applies well to the representative Estonian data.     

巨大的挑战

“瞧着吧，我会有我的高招!”这就是我的一件T恤衫上面写的东西。因为人们总爱盯着我瞧，所以我想这件T恤衫会让他们感觉很有意思。猜到了吧，我是一个小矮人。     

Corridors of Power: The Institutional Design of North–South NGO Partnerships

Power asymmetries within partnerships between Northern and Southern NGOs are thought to be undesirable. Based on a comparative case study of the partnerships between three Northern NGOs and their Southern partners in Ghana, India and Nicaragua, this study examines how the partnerships’ institutional design affects local partners’ room to manoeuvre. It is demonstrated that (1) the Northern agencies unilaterally set the rules that govern the partnerships, based on their own norms, values and beliefs; (2) similarities and differences between the rules of the three agencies can, above all, be attributed to the corresponding and diverging nature of their norms, values and beliefs; and (3) informal rules allow more flexibility in their use. Whether this is beneficial for the Southern partners’ room to manoeuvre depends on individual project officers, who are responsible for interpreting and applying the rules, and the partners’ ability to conduct negotiations.     

Suicide ideation among a stratified sample of rural and urban adolescents

This study examined factors associated with sucidal ideation among a stratified sample of rural and urban adolescents. Data was collected on 1,728 eighth and tenth grade southern Nevada students from 23 schools. No overall differences were found between rural and urban adolescents, although results did indicate that grade, gender, and school achievement variations exist between rural and urban student populations. Implications for social workers and other youth service providers are discussed.     

Suicide ideation,attempts and abuse among incarcerated gang and nongang delinquents

The present study examines suicide ideation and attempts as well as reported levels of physical and sexual abuse among gang and nongang-involved incarcerated youth. The self-report survey data were collected from 334 males and 61 females who were incarcerated in Nevada youth correctional facilities in the summer of 1994. Over half (58.3 percent) of the males and nearly half (45.2 percent) of the females reported being gang members. Surprisingly high rates of abuse (more than 70 percent for both physical and sexual abuse) were found among the incarcerated females of this study. Females reported significantly more suicide attempts and were more likely to have been physically and sexually abused than males. Nongang males reported significantly more suicide attempts and were more likely to report sexual abuse than gang-involved males. Among the gang-involved delinquents, females reported significantly more suicide attempts than males. In addition, gang members who reported sexual abuse were more likely to have higher levels of suicide ideationand to have attempted suicide. Implications for youth correction specialists and social workers are discussed.The data for this study were collected under Grant #000616 from the Nevada Agricultural Experiment Station.     

Forecasting Multivariate Road Traffic Flows Using Bayesian Dynamic Graphical Models,Splines and Other Traffic Variables

Traffic flow data are routinely collected for many networks worldwide. These invariably large data sets can be used as part of a traffic management system, for which good traffic flow forecasting models are crucial. The linear multiregression dynamic model (LMDM) has been shown to be promising for forecasting flows, accommodating multivariate flow time series, while being a computationally simple model to use. While statistical flow forecasting models usually base their forecasts on flow data alone, data for other traffic variables are also routinely collected. This paper shows how cubic splines can be used to incorporate extra variables into the LMDM in order to enhance flow forecasts. Cubic splines are also introduced into the LMDM to parsimoniously accommodate the daily cycle exhibited by traffic flows. The proposed methodology allows the LMDM to provide more accurate forecasts when forecasting flows in a real high‐dimensional traffic data set. The resulting extended LMDM can deal with some important traffic modelling issues not usually considered in flow forecasting models. Additionally, the model can be implemented in a real‐time environment, a crucial requirement for traffic management systems designed to support decisions and actions to alleviate congestion and keep traffic flowing.