Corporate responsibility research: past – present – future

The concept of corporate responsibility (CR) has moved a long way over the past six decades, since Bowen’s book titled Social Responsibilities of the Businessman marked a modern era of business and society research. In this article, we trace the development of business and society literature to provide contextual background to contemporary studies of CR. As well as looking backward, however, we also project forward arguing that fundamental changes in the current business environment are likely to propel CR to new heights in the future. In particular, we explore the mechanisms by which CR affects stakeholder behavior and suggest ways in which scholars and practitioners may want to apply advances from psychology to link CR strategy to human motivation and the notion of balance in organizations and society.

A new calibrated sunspot group series since 1749: statistics of active day fractions

Although the sunspot-number series have existed since the mid-19th century, they are still the subject of intense debate, with the largest uncertainty being related to the "calibration" of the visual acuity of individual observers in the past. Daisy-chain regression methods are applied to inter-calibrate the observers which may lead to significant bias and error accumulation. Here we present a novel method to calibrate the visual acuity of the key observers to the reference data set of Royal Greenwich Observatory sunspot groups for the period 1900-1976, using the statistics of the active-day fraction. For each observer we independently evaluate their observational thresholds [S_S] defined such that the observer is assumed to miss all of the groups with an area smaller than S_S and report all the groups larger than S_S. Next, using a Monte-Carlo method we construct, from the reference data set, a correction matrix for each observer. The correction matrices are significantly non-linear and cannot be approximated by a linear regression or proportionality. We emphasize that corrections based on a linear proportionality between annually averaged data lead to serious biases and distortions of the data. The correction matrices are applied to the original sunspot group records for each day, and finally the composite corrected series is produced for the period since 1748. The corrected series displays secular minima around 1800 (Dalton minimum) and 1900 (Gleissberg minimum), as well as the Modern grand maximum of activity in the second half of the 20th century. The uniqueness of the grand maximum is confirmed for the last 250 years. It is shown that the adoption of a linear relationship between the data of Wolf and Wolfer results in grossly inflated group numbers in the 18th and 19th centuries in some reconstructions.

Followers are not followed: observed group interactions modulate subsequent social attention

We asked whether previous observations of group interactions modulate subsequent social attention episodes. Participants first completed a learning phase with two conditions. In the ‘leader’ condition one of three identities turned her gaze first, followed by the two other faces. In the ‘follower’ condition, one of the identities turned her gaze after the two other faces had first shifted their gaze. Thus, participants observed that some individuals were consistently ‘leaders’ and others ‘followers’ of others’ attention. In the test phase, the faces of ‘leaders’ and ‘followers’ were presented in a gaze cueing paradigm. Remarkably, the ‘followers’ did not elicit gaze cueing. Our data demonstrate that individuals who do not guide group attention in exploring the environment are ineffective social attention directors in later encounters. Thus, the role played in previous group social attention interactions modulates the relative weight assigned to others’ gaze: we ignore the gaze of group followers.

The Usefulness of Caries Frequency, Depth, and Location in Determining Cariogenicity and Past Subsistence: A Test on Early and Later Agriculturalists From the Peruvian Coast

Dental markers have been used to unravel particularities of paleodiet, subsistence, social structure, and health. This article aims to compare oral pathology among four pre-Columbian groups with different degrees of agricultural and socio-cultural development but comparable ecological conditions who lived on the coastal desert of Peru. Three of these groups are assigned to distinct phases of the Formative Period (2500-1 BC), a time critical for our understanding of the development of agriculture and social complexity. The fourth group corresponds to the Late Intermediate Period (1000-1470 AD), when agriculture had its apogee and society was highly stratified. In this study we test whether there is an increase (1) in the frequency of carious lesions and (2) in caries depth, and (3) if there is a shift from occlusal to extra-occlusal caries locations with the development of agriculture. Therefore, we analyze the frequencies of carious lesions and antemortem tooth loss (AMTL), the caries distributions by age, sex, and type of tooth, as well as the tissues affected by, and the location of the carious lesions. Since there are no significant differences in the frequencies of carious lesions and AMTL between the groups, we reject hypothesis 1. In contrast, caries depth does increase, and caries location changes from occlusal to extra-occlusal sites with agricultural development. However, we can only corroborate hypothesis 2 and 3 when taking into consideration dental wear. Thus, we recommend that caries depth and locations should be used with evaluations of dental wear to reconstruct subsistence in ancient populations. Am J Phys Anthropol 143:75-91, 2010. (C) 2010 Wiley-Liss, Inc.

Neuropsychological Assessment of Current and Past Crack Cocaine Users

Background: Cognitive changes due to crack cocaine consumption remain unclear Methods: For clarification, 55 subjects were assigned to three groups: control group, crack cocaine current users, and ex-users. Participants were submitted to Mini-Mental State Examination (MMSE) and tasks evaluating executive functioning and verbal memory Mood state was also measured. Intergroup comparisons were carried out. Results: Control group performance on the MMSE was better than that of users and ex-users. Verbal memory performance for logical memory of users was impaired. Ex-users scored lower on DSST and Trail Making Test (Part B). Conclusion: Chronic crack cocaine use seems to disrupt general cognitive functioning (MMSE), verbal memory, and attentional resources, but findings suggest that some of these effects could be reversed by abstinence.

Polynomial identities for the ternary cyclic sum

We simplify the results of Bremner and Hentzel [J. Algebra 231 (2000) 387-405] on polynomial identities of degree 9 in two variables satisfied by the ternary cyclic sum [a, b, c] abc + bca + cab in every totally associative ternary algebra. We also obtain new identities of degree 9 in three variables which do not follow from the identities in two variables. Our results depend on (i) the LLL algorithm for lattice basis reduction, and (ii) linearization operators in the group algebra of the symmetric group which permit efficient computation of the representation matrices for a non-linear identity. Our computational methods can be applied to polynomial identities for other algebraic structures.

European Solar Engineering School ESES : Past and Future

The European Solar Engineering School ESES is a one-year masters program that started in 1999 at the Solar Energy Research Center SERC, Dalarna University College. It has been growing in popularity over the years, with over 20 students in the current year. Approximately half the students come from Europe, the rest coming from all over the globe. This paper described the contents and experiences from seven years of running the programme and the plans for adapting the programme to the Bologna process. The majority of the students from ESES have found work in the solar industry, energy industry or taken up PhD positions. An alumni group has been started that actively gives support to past, present and potential future students.

'Aussies' and 'wogs' and the `group in-between': year 10 students' constructions of cross-cultural friendships

This paper reports on an aspect of a small, empirical study that explored how cross-category friendships were constructed among an ethnically diverse cohort of Year 10 students in an Australian school. The students, who self-identified as having friendships across gender and ethnic boundaries, were interviewed in focus groups. Young men and young women, in speaking of their cross-cultural friendships, generally stressed commonalities among rather than differences between groups of friends. Nevertheless, students identified two predominant peer groups and used the terms 'aussie' and 'wog' to name them. Some of the male students appeared to be more keen than many of the females to mark themselves out as belonging to one or the other of these groups. This paper will discuss how these terms are utilised among these students to construct particular identities. On one level, this naming signified differences of choice, with reference to styles of music, clothing, jewellery, hair and entertainment. Is this an attempt to reclaim and rework previously racist descriptors into more egalitarian terms by young people? The meanings and sense that students make of such traditionally racist terms and how their use reflects and challenges wider cultural discourses of difference are discussed. How 'sameness' is constituted around shared experiences rather than common cultural backgrounds is also considered.

One career, two identities : an assessment of gay men`s career trajectory

Most of the research on career development of sexual minorities focuses on lesbians. Gay men, on the other hand, have received little attention in the literature as it is assumed that they face fewer difficulties in career development because they are men. This paper redresses this gap by presenting an analysis of the impact of sexual identity on the career development of gay men, drawing on both a literature review of the literature on sexual identity, gay organizational studies and career development and the results of a recent interview study. In accord with other literature, the study demonstrates that gay men, like other sexual minorities, are confronted with a conflict between personal and career needs, and have to deal with society's expectations and intolerance towards homosexuality. Suggestions are given for research that will lead to a deeper understanding of the career decisions and attitudes of gay men.

(Re)examining identities: working with diversity in the pre-service teaching experience

Australia, like the United States (US) and the United Kingdom (UK), continues to experience a mismatch between the cultural backgrounds and socio-economic class of teachers and those of the students they work with. This article reports on a study that explored how a group of Australian teacher-education students understand their own ethnic and socio-economic class identities and how they work with students of ethnic and class backgrounds different from their own. Analysis of data from interviews and focus groups with the student-teachers is presented to highlight how they make sense of difference and how they take up the challenges of teaching for diversity. The paper raises issues and concerns regarding how diversity and difference might be addressed in teacher education.

Working with 'diverse bodies, diverse identities': an approach to professional education about 'diversity'

The complexity and diversity of populations in contemporary Western societies is becoming a significant public policy issue. The concept of 'diversity' has come to represent cultural, ethnic, racial and religious differences between the 'dominant group' and immigrant and indigenous populations. 'Diversity training' is amongst many strategies being implemented to address social and economic objectives in complex societies. This paper discusses and critically evaluates a professional education programme, 'Diverse Bodies, Diverse Identities', that is offered to human service practitioners and social work students in Victoria, Australia. It is concluded that a range of approaches is needed to address 'diversity' in contemporary societies.

Greening political risk: transnational advocacy networks and the World Bank Group

Significant increases in direct private investment in developing countries in recent decades have also led to increased interest in political risk insurance. Of importance to transnational advocacy networks are the environmental and social impacts of guaranteeing loans for private sector projects in developing countries with weak or no social or environmental safeguards. This article examines how transnational advocacy networks have attempted to influence political risk insurers to become sustainable development guarantors through a case study of the World Bank Group’s Multilateral Investment Guarantee Agency (MIGA). Analyzing how advocacy networks influenced MIGA’s projects, policies, and accountability institutions enables greater understanding of how to ‘politicize finance.’ It also assesses the likelihood of shaping political risk insurance identities to become sustainable development guarantors. The outcomes of such an analysis however, question the extent to which politicizing finance necessarily leads to further greening of the international development lending process.

Song as an honest signal of past developmental stress in the European starling (Sturnus vulgaris)

Bird song is a sexually selected male trait where females select males on the basis of song quality. It has recently been suggested that the quality of the adult male song may be determined by nutritional stress during early development. Here, we test the 'nutritional–stress hypothesis' using the complex song of the European starling. Fledgling starlings were kept under experimental treatment (unpredictable short–term food deprivations) or control conditions (ad libitum food supply), for three months immediately after independence. We measured their physiological and immune responses during the treatment and recorded song production during the following spring. Birds in the experimental group showed increased mass during the treatment and also a significantly suppressed humoral response compared with birds in the control group. There was no difference between the groups in the cell–mediated response. Next spring, males in the experimental group spent less time singing, sang fewer song bouts, took longer to start singing and also sang significantly shorter song bouts. These data support the hypothesis that both the quality and quantity of song produced by individual birds reflect past developmental stress. The results also suggest the 'nutritional–stress hypothesis' is best considered as a more general 'developmental–stress hypothesis'.