Doubling Down: President Barack Obama’s Doubled Persona after the Zimmerman Verdict

This article analyzes President Barack Obama’s remarks following the acquittal of George Zimmerman on the charge of murdering Trayvon Martin. Speaking directly to, for, or about African Americans would lead some to accuse him of speaking primarily as a black man, while ignoring the idea of race would lead some to accuse him of failing to acknowledge its omnipresence in American life. To manage these constraints, the president employed what we have termed a doubled persona; that is, he enacted two different speaking personae and envisioned a distinct audience persona for each speaking persona: He spoke both as a black president and as a president who is black.     

Communicating to Learn: Infants’ Pointing Gestures Result in Optimal Learning

Infants’ pointing gestures are a critical predictor of early vocabulary size. However, it remains unknown precisely how pointing relates to word learning. The current study addressed this question in a sample of 108 infants, testing one mechanism by which infants’ pointing may influence their learning. In Study 1, 18‐month‐olds, but not 12‐month‐olds, more readily mapped labels to objects if they had first pointed toward those objects than if they had referenced those objects via other communicative behaviors, such as reaching or gaze alternations. In Study 2, when an experimenter labeled a not pointed‐to‐object, 18‐month‐olds’ pointing was no longer related to enhanced fast mapping. These findings suggest that infants’ pointing gestures reflect a readiness and, potentially, a desire to learn.     

Librarians Promoting Changes in the Health Care Delivery System through Systematic Assessment

Patient engagement in health care decisions largely depends on a patient’s health literacy and the health literacy attributes of the health care organization. Librarians have an established role in connecting patients with health information in the context of their care. However, librarians can play a larger role in helping to make changes in their organization’s health literacy attributes. This article discusses one medical library’s process of leading systematic assessment of their organization’s health literacy attributes. Included in this discussion is the institutional support, timeline, assessment tool, the results for five areas of health literacy, marketing and the event-planning process to disseminate results. The systematic assessment process described employs the Health Literacy Environment of Hospitals and Health Centers document, which provides assessment tools for Print Communication, Oral Communication, Navigation, Technology, and Policies and Protocols.     

Legal fetishism and the contradictions of the GATS

This paper locates the General Agreement on Trade in Services (GATS) within the broader ideological transformation of ‘services’ from fundamentally social relations that are embedded within communities to commercialised commodities traded within an international market place. It is written from the standpoint of someone actively engaged in the current campaign against the GATS as a social activist, trade unionist, media commentator, NGO lobbyist, adviser to indigenous Maori and international campaigner and as an academic who teaches and writes on international economic law and New Zealand's neoliberal revolution. [1] It seeks to explain the ways in which the normative dimension of the Agreement works to silence those whose conceptualisation of services falls outside the marketised paradigm. The aim is to delegitimate the strategy of those who avoid meaningful dialogue by retreating inside the text and to identify more clearly the barriers and opportunities that the Agreement itself presents to effective critical engagement.     

Three reflections on assessing safety training needs: A case study

Needs assessment plays an important role in training and human performance improvement efforts, but the literature contains little research on this topic. This study extended previous research on the Performance Analysis for Training (PAT) model of needs assessment by examining its implementation to determine environmental and occupational health and safety training needs in a government agency. Using case study methodology and the lens of responsive evaluation, this study resulted in three perspectives about the actual needs assessment implementation. The three professionals' distinct areas of expertise (evaluation, health and safety, human resource development) informed the case in unique ways. The results can be used to improve the PAT model and also to give human resource development and performance improvement professionals insights about nuances of needs assessment practice.     

Conceptual Learning Outcomes of Virtual Experiential Learning: Results of Google Earth Exploration in Introductory Geoscience Courses

Virtual globe programs such as Google Earth replicate real-world experiential learning of spatial and geographic concepts by allowing students to navigate across our planet without ever leaving campus. However, empirical evidence for the learning value of these technological tools and the experience students gain by exploration assignments framed within them remains to be quantified and compared by student demographics. This study examines the impact of a Google Earth-based exploration assignment on conceptual understanding in introductory geoscience courses at a research university in the US Midwest using predominantly traditional college-age students from a range of majors. Using repeated-measures ANOVA and paired-samples t tests, we test the significance of the activity using pretest and posttest scores on a subset of items from the Geoscience Concept Inventory, and the interactive effects of student gender and ethnicity on student score improvement. Analyses show that learning from the Google Earth exploration activity is highly significant overall and for all but one of the concept inventory items. Furthermore, we find no significant interactive effects of class format, student gender, or student ethnicity on the magnitude of the score increases. These results provide strong support for the use of experiential learning in virtual globe environments for students in introductory geoscience and perhaps other disciplines for which direct observation of our planet’s surface is conceptually relevant.     

Infant Motor Development in Autism Spectrum Disorder: A Synthesis and Meta-analysis

Studies of infant motor development in autism spectrum disorder (ASD) have increased in recent years. This article synthesized this literature through meta-analysis to assess (a) whether infant motor ability differs in ASD relative to neurotypical controls; and (b) whether motor ability and communication are related in infants with ASD. Study 1 aggregated data from 1,953 infants with ASD (ages 3.0–42.0 months), and Study 2 included 890 infants with ASD (age 6.0–42.9 months). Study 1 revealed that infant motor ability differed significantly in ASD compared with neurotypical infants—this difference was robust to variation in measurement and design. Furthermore, this group difference amplified as age increased. Study 2 indicated that within ASD, infant motor ability and communication are related.     

Decentring the ‘places’ of citizens in national curriculum: the Australian history curriculum

There is debate internationally about the production of curriculum texts and the epistemologies underpinning the knowledge legitimated in national curricula. National History curricula in particular are a source of contention bounded by calls for coherent and unifying national narratives that are inclusive and reflect the complexity of the discipline and historical consciousness of the nation to which they are bound. This paper uses critical spatial theory to highlight the ‘spaces’ and ‘places’ of the Australian Curriculum History (years 7–10) which organise and disorganise representations of identities in and out of the centre of the national narrative. Interrogating the impact of these representations within purported inclusive and cohesive national narratives draws attention to the notions of belonging presented to Australian citizens. We argue that resistance to normative national narratives and colonial legacies presented with place-based identities can reinhabit the curriculum. This reinhabiting and decentring seeks to engage History students with alternative perspectives and articulations to the national narrative, and foster meaningful connections to place and citizenship. Finally, critical place-based education approaches invite an embodied local/global citizen through local and marginalised knowledges.