Assessing Performance Consequences of Changes in Educational Policy: Toward Systematic Experimentation

This paper argues that schools of social work should determine the empirical consequences of risk-taking changes in educational policy. A commitment to systematic experimentation rather than random innovation is urged in order to promote effective curriculum designs, establish an empirical basis for educational policy decisions, and provide quasi-theories about educational policy change. CSWE is seen as a potential coordinator and repository of data about the effects of changes in educational policy. Furthermore, most schools have the resources to carry out significant studies. With these commitments, we can make policy changes that are predictive of desired outcomes.     

Biographical interviews and imagined futures essay writing: users of two methods in conversation

ABSTRACT

This article reports on a conversation between users of two research methods, biographical interviews and imagined futures essay writing. A dialogue form is used to discuss these methods and their potential to be combined. The value of comparing research methods is discussed, and then the two methods are described and points of connection and contrast are explored. Although one method emphasises looking back while the other looks forward, the two have much in common, including the exercise of imagination, and discussion of individual agency and structural constraint. Both involve the construction of narratives that help understanding of people’s lives as individual trajectories set in broader social and historical contexts. The two methods are quite different but complementary, and possibilities for their combination in one project are identified. The article ends by reflecting on the benefits and drawbacks of using dialogue to consider how research methods sit alongside each other.     

Born to lead? A twin design and genetic association study of leadership role occupancy

We address leadership emergence and the possibility that there is a partially innate predisposition to occupy a leadership role. Employing twin design methods on data from the National Longitudinal Study of Adolescent Health, we estimate the heritability of leadership role occupancy at 24%. Twin studies do not point to specific genes or neurological processes that might be involved. We therefore also conduct association analysis on the available genetic markers. The results show that leadership role occupancy is associated with rs4950, a single nucleotide polymorphism (SNP) residing on a neuronal acetylcholine receptor gene (CHRNB3). We replicate this family-based genetic association result on an independent sample in the Framingham Heart Study. This is the first study to identify a specific genotype associated with the tendency to occupy a leadership position. The results suggest that what determines whether an individual occupies a leadership position is the complex product of genetic and environmental influences, with a particular role for rs4950.     

Using satellite remote sensing and household survey data to assess human health and nutrition response to environmental change

Climate change and degradation of ecosystem services functioning may threaten the ability of current agricultural systems to keep up with demand for adequate and inexpensive food and for clean water, waste disposal and other broader ecosystem services. Human health is likely to be affected by changes occurring across multiple geographic and time scales. Impacts range from increasing transmissibility and the range of vectorborne diseases, such as malaria and yellow fever, to undermining nutrition through deleterious impacts on food production and concomitant increases in food prices. This paper uses case studies to describe methods that make use of satellite remote sensing and Demographic and Health Survey data to better understand individual-level human health and nutrition outcomes. By bringing these diverse datasets together, the connection between environmental change and human health outcomes can be described through new research and analysis.     

Investigating important interactions between water and food security for child health in Burkina Faso

Failures in either water systems or food systems, or a combination of system failures, could provide the underlying explanation for continued high levels of malnutrition in many regions. We focus on child health and offer the first spatially explicit analysis of the interaction between water source and food insecurity on children’s health in Burkina Faso, an African nation that continues to struggle with poor children’s health. We combine data from the 2010 Demographic and Health Survey, a small USAID water quality survey collected from community wells, and remotely sensed imagery. Results suggest that, in a few cases, reliable and clean water sources are positively correlated to children’s linear growth and weight gain, although in many regions, the interaction with community-level food production is critical to understanding health outcomes. The results also suggest that maternal health and nutrition during pregnancy and breastfeeding are foundational to the healthy development of young children. In all, the findings provide evidence of the importance of multi-sectoral interventions targeted at improving children’s health.     

Perceptual identification of talker ethnicity in Vancouver English

Studies of ethnolinguistic variation typically begin by describing the speech production variables used to index social groups. In this study, we begin with indexical recognition – the perceptual identification of speakers’ self‐identified ethnic groups – to determine whether speakers produce ethnolinguistic variation and whether listeners are sensitive to it. Speech samples were recorded from thirty individuals from Metro Vancouver who self‐identified as Chinese, East Indian, or White Canadian. These utterances were used in a perception task where listeners categorized speakers’ ethnicities. Listeners’ social networks were labeled according to the ethnic group with which they reported spending the most time. Analyses indicate that while speakers vary in their productive expression of ethnolinguistic variation, listeners are consistent in their labeling choices. Listener accuracy was higher for voices from the listeners’ reported social group and White voices. These results suggest that familiarity with ethnic groups through social networks and mainstream culture influences indexical recognition.     

Social Justice in the Social Work Classroom: Applying a Professional Value to Social Work Education

Social justice is a primary value of social work and therefore has a place in discussions of social work education pedagogy. This is especially true for conversations pertaining to students who are underprepared, due to educational inequalities, for successful completion of writing assignments at the undergraduate level. If underprepared students are treated as equals to prepared students, then the social inequalities that contributed to or caused a student to be underprepared are perpetuated rather than challenged. The authors explore responses to underprepared students that are consistent with social work's professional value of social justice.     

Sharing Parental Leave Among Dual-Earner Couples in Canada: Does Reserved Paternity Leave Make a Difference?

Population Research and Policy Review - In 2006, Quebec became the first Canadian province to offer non-transferable paternity leave to fathers. The availability of this five-week leave...