‘You Are Germany’– ‘I Am Australian’: The construction of national unity through diversity in select examples from Australia and Germany

This article explores the construction of national unity through diversity by analysing two case studies from Germany and Australia: the television campaign ‘You Are Germany’ and the song ‘I Am Australian’. It places both examples in a broader context of forging national unity through diversity and argues that diversity has occasionally been hijacked as a nationalist argument to advance national identity and unity. This study explores the different aspects of diversity appearing in both cases under study, identifies those parts of diversity being excluded and asks how national unity is being forged through recourse to diversity.     

Childhood sexual experiences and adult health sequelae among gay and bisexual men: defining childhood sexual abuse

Gay and bisexual men carry the burden of HIV infections in the United States and have high rates of childhood sexual abuse that predict HIV and other health outcomes. This study examined differential effects of forced, consensual, and no childhood sexual experiences (CSE) on health outcomes among a probability sample of adult men who have sex with men (MSM). The forced sex group had the highest levels of psychological distress, substance use, and HIV risk. There were no differences in rates of depression and suicidal ideation between the consensual- and no-sex groups. The consensual- and forced-sex groups had higher rates of substance use and transmission risk than the no-sex group. The forced-sex group, however, had significantly higher rates of frequent drug use and high-risk sex than the consensual group. Findings suggest that forced CSEs result in a higher-risk profile than consensual or no childhood sexual experiences, the kind of risk pattern differs between forced and consensual childhood sexual experiences, and the underlying mechanisms that maintain risk patterns may vary. It is important to clarify risk patterns and mechanisms that maintain them differentially for forced and consensual sex groups so that interventions may be tailored to the specific trajectories related to each experience.     

Uncertainty,pluralism, and the knowledge-based theory of the firm: From J.-C. Spender’s contribution to a socio-cognitive approach

J.-C. Spender’s award-winning, knowledge-based theory of the firm is based on four premises: (1) The firm can be sufficiently understood as a system of knowledge, (2) explicit and implicit knowing can be clearly dissociated, (3) organizations are conceived as cognizing entities, and (4) intuition shaped by shared cultural practices is a superior source of managerial knowledge. This line of reasoning represents a social constructionist view of the enactment, transfer, and storage of knowledge according to which managerial knowledge is largely tacitly shaped by industry recipes and the firm’s socio-cultural conventions and other social processes. Although comprehensive in scope, we argue that a knowledge-based theory of the firm needs to integrate a cognitivist approach that includes the synergetic production of tacit and explicit knowledge, the role of reflective thinking in resolving strategic uncertainties, and the interaction between the individual and the social. This socio-cognitive theory of the firm posits that sustained competitive advantage of a firm is founded on the ability to align knowledge internally within the firm as well as externally with its stakeholders through the individual sense-making of feedback from other individuals.     

Median split, k-group split, and optimality in continuous populations

Continuous populations are grouped in many social, economic, medical, or technical fields of research. However, by grouping them, a lot of information provided by the continuous population is lost. Especially the median split, which is still adopted by many researchers, and its generalization to an equiprobable k-group split lead to a high efficiency loss. Here, this loss of information is investigated by analytical and numerical analyses for some typical symmetric and skew population distributions often found in applications. Various distribution parameters, numbers of groups, and split methods are taken from theoretical considerations and real data sets. Losses sometimes in excess of 50% can be reduced by optimal grouping.     

Relative Deprivation and Intergroup Prejudice

Using three diverse European surveys, we test the relationship between relative deprivation (RD) and anti-immigrant prejudice. We find that both group relative deprivation (GRD) and individual relative deprivation (IRD) are found primarily among working-class respondents who are politically alienated. We also find that GRD, but not IRD, serves as a proximal correlate of prejudice. IRD's effects on prejudice are largely mediated through GRD. In addition, GRD partially mediates the effects of such distal predictors of prejudice as education and family income. Finally, blaming the victim mediates in part the GRD link with prejudice. These results lead to a socially situated path model of RD's effects on prejudice with public policy implications.     

Nonparametric Matching and Efficient Estimators of Homothetically Separable Functions

For vectors z and w and scalar v, let r(v, z, w) be a function that can be nonparametrically estimated consistently and asymptotically normally, such as a distribution, density, or conditional mean regression function. We provide consistent, asymptotically normal nonparametric estimators for the functions G and H, where r(v, z, w) = H[vG(z), w], and some related models. This framework encompasses homothetic and homothetically separable functions, and transformed partly additive models r(v, z, w) = h[v + g(z), w] for unknown functions gand h Such models reduce the curse of dimensionality, provide a natural generalization of linear index models, and are widely used in utility, production, and cost function applications. We also provide an estimator of Gthat is oracle efficient, achieving the same performance as an estimator based on local least squares when H is known.     

Expertentum und eskalierendes Commitment

The present study examines the role of expertise for the escalation of commitment. Subjects were 56 apprentices of the financial services sector and 46 subjects working as first-aid persons. Subjects were confronted with scenarios stemming from both areas of work and they had to decide about the allocation of further financial resources after a failing investment. Commitment was measured through the amount of additional investments. The independent variable ?expertise“ was manipulated by the combination of sample and job-context: Those, who had to decide about further investments in the condition with the scenario stemming from their own area of work, were considered to be experts whereas those who were confronted with the scenario of the unfamiliar work-setting were rated as novices. Results show that escalating commitment was significantly higher for novices than for experts.     

Die Zwänge der Gruppe und die Grenzen professionellen Handelns

Like other methods in social, psychological and therapeutical work the professional identity of group dynamics trainers is directed towards freedom of will and autonomy of the clients. Nevertheless, matters of social control are already of importance in the work of Kurt Lewin, one of the founders of group dynamics, specially in his concept of reeducation. These ideas are complemented by the concepts of sociologist and groupanalysist Norbert Elias about the ambivalent effects of internalised social control. This leads to a short analysis of the changing mechanisms of social control in groups and organisations and its consequences for applied group dynamics and its professional standards.