Benda Bilili – ‘look beyond the images’: representations and visual narratives of disability in Kinshasa

In this article we address a number of visual narratives that represent physical disability in Kinshasa, D.R. Congo. Drawing on visual material that was collected before and during anthropological fieldwork (between 2010 and 2014) we offer an insight into the interrelation between representations and physical disability within a Congolese context, as represented in four documentaries. The text briefly reflects on representations of the ‘Other’ and wants to add a reflection on representations of disability that originate from an African urban context. Our examples are complemented with in situ analyses derived from fieldwork that question how particular narratives portray disability and dis(en)ablement within a Congolese socio-cultural context. Thus we invite to look beyond the images. Finally, the article adds a critical reflection about these visual narratives as dis/enabling through their specific construction of dis-ability.     

The geographic scale of Metropolitan racial segregation

This article addresses an aspect of racial residential segregation that has been largely ignored in prior work: the issue of geographic scale. In some metropolitan areas, racial groups are segregated over large regions, with predominately white regions, predominately black regions, and so on, whereas in other areas, the separation of racial groups occurs over much shorter distances. Here we develop an approach—featuring the segregation profile and the corresponding macro/micro segregation ratio—that offers a scale-sensitive alternative to standard methodological practice for describing segregation. Using this approach, we measure and describe the geographic scale of racial segregation in the 40 largest U.S. metropolitan areas in 2000. We find considerable heterogeneity in the geographic scale of segregation patterns across both metropolitan areas and racial groups, a heterogeneity that is not evident using conventional “aspatial” segregation measures. Moreover, because the geographic scale of segregation is only modestly correlated with the level of segregation in our sample, we argue that geographic scale represents a distinct dimension of residential segregation. We conclude with a brief discussion of the implications of our findings for investigating the patterns, causes, and consequences of residential segregation at different geographic scales.     

Household demographic change and land use/land cover change in the Brazilian Amazon

Demographic interest in population and environment has grown in recent decades. One of the most prominent research areas in this tradition addresses the impact of population on land use and land cover change. Building on this tradition, we examine the effects of household demographic composition on land use and land cover on small farms in two study areas in the Brazilian Amazon. Fixed effects regression models of used area and forested area show few consistent effects of changes in household demography on land use and land cover change. Effects are inconsistent with the household life cycle model that currently dominates the literature on household demographic effects in frontiers. Changes in the number of children and women, particularly young women, have the most significant effects on land use and land cover change. We conclude by arguing that households strategically access cash for investment in agriculture and that specific strategies are determined by economic and institutional context.

Persistence of Horned Lizards (Phrynosoma spp.) in urban preserves of Central Arizona

Urbanization is rapidly enveloping isolated remnants of Sonoran Desert habitat in southern Arizona. Understanding the means by which herpetofauna can persist in these habitats in the face of multiple impacts is vital to conservation efforts to retain intact biotic communities, especially those with a high diversity of reptile species. We surveyed ten preserves in the Phoenix Metropolitan region for Desert (Phrynosoma platyrhinos) and Regal (Phrynosoma solare) horned lizards, members of an iconic group of lizards of the Southwest. At least one horned lizard species is found in preserves across the range in size, age and habitat axes we assessed, provided that their primary prey, seed-harvester ants (Pogonomyrmex rugosus) are present. Horned lizards are apparently absent from one large preserve where they were once present, perhaps as a result of a decline in seed-harvester ants, but they may have been absent from other preserves due to the lack of appropriate habitat for their prey rather than due to direct anthropogenic impacts.     

Arab American Marriage: Culture,Tradition, Religion,and the Social Worker

The growing and varied Arab American population and the continuing stereotyping and mistrust between people of Arab descent and other Americans make the need for culturally competent social work more pronounced. This study considers the importance the institutions of marriage and family retain within what can be a generally high-context community. Marriage, family, and religious relationships can be complicated by a sense of honor and stigma alongside frequently distressing experiences or news from the country of origin. Various generations of Arab Americans are returning with their Middle Eastern counterparts to their religions to reestablish their identities. We shall consider the problems between fundamental and enlightened readings and understandings of the traditional marriage contract, especially under Sharia law, and traditional gender roles in relation to the varied expectations of the bride and groom, the extended families, and the cultural community. We suggest ways that social workers can develop skillful communications within effective cultural community networks to offset both inappropriate and insensitive misdiagnosis and treatment.     

Anger Expression Mode,Depressive Symptoms,Hopelessness, and Decision Coping among African American Adolescents

This study examined the relationship between anger expression mode, depressive symptoms, hopelessness, and decision coping patterns among a non-clinical community sample of 276 low-income African American adolescents (mean age = 14.47). Participants were students in sixth through tenth grades enrolled in health and wellness classes in two public schools in West Tennessee. They were asked to complete a battery of instruments including the Anger Style Inventory, Children's Depression Inventory, Hopelessness Scale for Children, and Flinders Adolescent Decision Making Questionnaire. Findings indicate a significant association between anger expression mode, depressive symptomatology, hopelessness, and decision coping pattern among study participants. Gender and screening positive for depressive symptoms predicted participant's anger response mode. Using multiple assessment scales may provide useful information toward preventing the onset of clinically significant emotional disorders among adolescents.     

Entertainers or education researchers? The challenges associated with presenting while black

How black faculty experience presenting their research in educational venues within the context of historical objectification of black people as sources of entertainment is an underexplored topic in higher education research. Presenting research has far-reaching implications for black academics’ advancement, such as future employment and opportunities for research collaboration. Thus, how black faculty are perceived while presenting has significant implications for their career trajectories. This study is concerned with understanding how black higher education faculty perceive, interpret, and respond to how they are perceived while presenting within a context of racialized academic scrutiny. Thirty-three black professors were interviewed about their participation in a number of presentation contexts, including national conferences, symposia, and campus job talks. Study participants discussed encountering multiple layers of racial stereotyping and bias, and also how their keen racial awareness enabled them to develop strategic coping mechanisms to manage audience reactions. These strategies also represented the self-sacrifices they made that altered their racial identities. By examining black faculty members’ struggles to be valued personally and professionally in white-dominated academic sites, the study findings can enrich critical interpretations of racism in higher education.     

马尔柯夫模型在土地利用结构预测中的应用--以南昌市为例

以南昌市为例,定量分析了土地利用动态变化过程以及土地利用各类型之间的相互转化情况,在此基础上,求得研究区土地利用变化的转移矩阵,据此分析南昌市1998-2001年间土地利用变化的空间过程.同时运用马尔柯夫模型,对土地利用动态变化及演变趋势预测进行了分析,从而达到全面把握城市土地变化规律的目的.     

Unlocking the mask: a look at the process by which authentic leaders impact follower attitudes and behaviors

The conceptual and empirical links between authentic leadership and follower attitudes, behaviors, and performance outcomes have not been fully developed. Although we have a number of articles developing the theory of authentic leadership and testing propositions that will appear in a forthcoming special issue of The Leadership Quarterly (Vol. 16, Issue 3, 2005), the focus of this article is to provide some of the initial foundation work for the broader theoretical framework of how authentic leaders influence follower attitudes, behaviors, and performance. Here, we draw from positive organizational behavior, trust, hope, emotion, identification, and identity theories to describe the processes by which authentic leaders exert their influence on followers' attitudes and behaviors. Research propositions based on the proposed theoretical model and implications for future theory building and research are presented.     

Teaching Note—Implementation of Online Client Simulation to Train and Assess Screening and Brief Intervention Skills

Given the workforce shortage of adequately trained behavioral health professionals, schools of social work are ideally positioned to teach empirically supported treatments for preventing and reducing substance use, specifically, screening and brief interventions. Traditionally, opportunities to practice screening and brief intervention skills occur in classes and field placements; however, these opportunities are limited by class time, placement setting, and multiple demands placed on field instructors. Online client simulation has potential to address these limitations as an asynchronous training and assessment tool. This article details the integration of online interactive client simulation technology in advanced-level master of social work curricula. Drawing on longitudinal pre- and postdata, we present a preliminary analysis of changes in students’ screening and brief intervention skills.