Well‐being and motherhood: Effects of preschool age children on the satisfactions and life experiences of working women and housewives

Despite growing popularity, American culture continues to look down on exotic dancing as a deviant, somewhat disreputable occupation. Dancers are often categorized with drug addicts, prostitutes, exhibitionists, sex addicts, and deviants of all types and are often referred to as sluts, whores, sleazes, and druggies. Alienation from reputable society is often the result of such a labeling of people associated with, or who participate in, the stripping industry. This study provides an examination of personal and background characteristics of women in the stripping industry, focusing on early sexual experiences, physical maturation, family-of-origin structure, educational and occupational achievement, and prior experiences in entertainment and athletics, as well as abuse and low self-esteem during childhood.     

Foreign Student Emigration to the United States: Pathways of Entry,Demographic Antecedents,and Origin‐Country Contexts

This study uses data from various sources to examine the determinants of trends in international student migration to the United States. Our results highlight the differential contributions to these trends made by various entry pathways. For example, we find that the overall growth was driven by students using visas that offered the least possibility of US employment following the completion of their studies. We also find that overall student migration trends were significantly affected by global demographic changes. For example, student emigration from Europe was negatively affected by declining fertility trends, percentage of youths, and youth population size. In Asia and Africa, contrasting demographic trends explained the substantial student migration increases observed from these regions. Increases in youth population size had a particularly positive effect on student migration in contexts of economic growth. Finally, the analysis finds a declining significance of English language contexts for fueling overall student migration trends.     

Estimating and Validating Nonlinear Regression Metamodels in Simulation

Frequently, the main objective of statistically designed simulation experiments is to estimate and validate regression metamodels, where the regressors are functions of the design variables and the dependent variable is the system response. In this article, a weighted least squares procedure for estimating the unknown parameters of a nonlinear regression metamodel is formulated and evaluated. Since the validity of a fitted regression model must be tested, a method for validating nonlinear regression simulation metamodels is presented. This method is a generalization of the cross-validation test proposed by Kleijnen (1983 Kleijnen , J. P. C. ( 1983 ). Cross-validation using the t statistic . European Journal of Operational Research 13 : 133 – 141 .[Crossref] , [Google Scholar]) in the context of linear regression metamodels. One drawback of the cross-validation strategy is the need to perform a large number of nonlinear regressions, if the number of experimental points is large. In this article, cross-validation is implemented using only one nonlinear regression. The proposed statistical analysis allows us to obtain Scheffé-type simultaneous confidence intervals for linear combinations of the metamodel's unknown parameters. Using the well-known M/M/1 example, a metamodel is built and validated with the aid of the proposed procedure.     

结合俄罗斯名画进行词汇教学经验谈

绘画作为直观的形象,能迅速、长久地保留在观众的记忆中,用外语对绘画作品中肖像和景物进行描述,可以激活学生记忆中已有的词汇,并能掌握大量新词语.画家借助绘画作品中的图形和色彩来反映生活,而语言大师则通过语言来描述生活中的各种现象.在缺少外语语言环境下,将所学语言国家的绘画艺术引入到外语实践课教学中,既可以帮助学生强化外语单词、词组的记忆,扩大外语词汇量,提高记忆词汇的效率,又可以提高学生口、笔语的实践能力,形成全面的信息储备.     

Critical context and international intrafirm best-practice transfers

The sharing and transfer of knowledge and best practices across the organization have long been recognized as a critical driver of a firm's capabilities and performance. In fact, Gupta and Govindarajan (1991) maintained that MNCs exist primarily because of their superior ability to transfer knowledge internally relative to the ability of markets. This paper examines factors that influence the success of intrafirm, cross-border knowledge transfers. We investigate the critical context similarity between best-practice source and recipient units and the impact of critical context similarity on transfer eventfulness. We argue that best practices are embedded within a set of 5 central contextual elements, which are critical to the firm's ability to utilize them. A model is developed and tested that explains the impact of context in enabling or inhibiting best-practice transfers. Our findings suggest that critical context dissimilarity inhibits best-practice transfers. The impact of congruence among the source and recipient units along the dimensions of culture, strategy, decision-making, environment and technology affects the eventfulness of the transfer in terms of time, budget and satisfaction. Additionally, the effect of the fit between the practice characteristics, and the transfer mechanisms employed, is examined.     

10 Learning and Strategic Alliances

Abstract

Various researchers have suggested that an important explanatory factor for the growth in strategic alliances is that alliances provide a platform for organizational learning, giving firms access to the knowledge of their partners. The notion that alliances are a vehicle for learning is the basis for an important and cross-disciplinary stream of research. This chapter examines theoretical and empirical research in the alliance learning area. We have two central objectives. The first is to integrate a large body of research by examining the key research questions addressed. The second objective is to critically examine the existing research as the basis for establishing a research agenda. Although the alliance learning area has generated a substantial amount of research interest and spawned wide-ranging types of inquiry, many important and substantive managerial issues remain underexplored.     

Victim Evaluations of Face-to-Face Restorative Justice Conferences: A Quasi-Experimental Analysis

One major goal of face-to-face restorative justice (RJ) is to help heal the psychological harm suffered by crime victims ( Braithwaite, 2002 ). Substantial evidence from randomized controlled trials (RCTs) has shown that this can be accomplished ( Strang, 2002 ) and more trials are underway ( Sherman & Strang, 2004 ). These outcomes are even more clearly, if less rigorously, demonstrated through retrospective interviews of victims about their feelings before and after RJ took place. We review the responses of victims ( N = 210) who participated in trials in Canberra (Australia) and in London, Thames Valley, and Northumbria (UK). Despite substantial variations in offense types, social contexts, nation and race, before-after changes revealed by qualitative and quantitative data are all in the same beneficial direction.     

Nesting ecology of mourning doves in an urban landscape

The expansion of urban areas into native habitat can have profound effects on avian populations and communities, yet little is known regarding the effects of urban features on avian reproductive success. The objective of this study was to examine the reproduction of an urban-enhanced species, the mourning dove, to determine how tree and urban landscape features affect nest-site selection and nest success. Mourning dove nests were located by systematically searching potential nest sites on a weekly basis from late-March through mid-September in 2003 and 2004. A total of 1,288 mourning dove nests were located and monitored on the Texas A&M University Campus. Of these nests, 337 (26.6%) were successful (fledged, ≥1). An equal number of potential nest sites were randomly generated in ArcGIS and assigned to non-nest trees to evaluate habitat variables associated with nest-site selection. Mourning dove nests were located in trees with a larger canopy diameter and diameter at breast height (DBH) than the computer generated potential nests and nest trees were located closer to roads and farther from buildings than non-nest trees. Within the study area, nest success was predominately influenced by the proximity of urban features with successful nests being located closer to roads and farther from buildings than unsuccessful nests.     

Migration Dynamics,Entrepreneurship, and African Development: Lessons from Malawi

Using data from Malawi, this study situates the discourse on migration, entrepreneurship, and development within the context of Africa's social realities. It examines self‐employment differences among three groups of migrants and corresponding group differences in agricultural and non‐agricultural self‐employment. International migrants are found to be more engaged in self‐employment than internal migrants. However, our results suggest that previous findings on the development‐related contributions of returning migrants from the West need to be appropriately contextualized. When returnees from the West invest in self‐employment, they typically shy away from Africa's largest economic sector – agriculture. In contrast, levels of self‐employment, especially in agricultural self‐employment, are highest among returning migrants and immigrants from other African countries, especially from those nearby. We also underscore the gendered dimensions of migrants’ contribution to African development by demonstrating that female migrants are more likely to be self‐employed in agriculture than male migrants. Furthermore, as human‐capital increases, migrants are more likely to concentrate their self‐employment activities in non‐agricultural activities and not in the agricultural sector. The study concludes using these findings to discuss key implications for policy and future research.     

Cultural Intelligence and Offshore Outsourcing Success: A Framework of Firm‐Level Intercultural Capability*

This article discusses the importance of firm‐level cultural intelligence in the context of international business ventures such as offshoring. We identify the recent movement toward global delivery models in offshoring ventures as the strategic imperative for offshoring partners to acquire and develop firm‐level cultural intelligence. Drawing on Earley and Ang's (2003) conceptualization of cultural intelligence and the resource based view of the firm, we develop a conceptual framework of firm‐level cultural intelligence. The framework comprises three dimensions of intercultural capabilities of the firm: managerial, competitive, and structural. We propose items to measure these three dimensions and discuss theoretical and managerial implications.