When whiteness is invisible to those who teach: Teacher training, critical professional development, and the intersection of equitable education opportunities

Background Non-White teachers comprise 18% of the teaching force with faster burnout rates than White teachers. Teachers of Color (ToC) are exhausted. Institutionally, pre-service teacher education (TE) and inservice teacher professional development (PD) neglect the experiences and perspectives of non-White teachers. Critical Professional Development (CPD) “frames teachers as politically-aware individuals who have a stake in teaching and transforming society; dialogical; honors relationality/collectivity; strengthens racial literacy; recognizes critical consciousness & transformation as an ongoing process” (Mosely, 2018, p. 271). Q1: What type of critical TE and PD is needed to transform the racialized education system? Q2: What are the benefits of transformational critical TE and PD for educators? Methods I did a systemic literature review of TE and PD in peer-reviewed journal articles. Results The results of the literature review found several themes including a lack of any racial or structural analysis; recruitment of ToC happens simultaneously with the enabling and reifying of racist beliefs; there is no education for ToC helping them navigate the racist educational system and conversations; there is no safe space in schools or the academy, e.g., “White space is unsafe – all schools are white space”; ToC experience racial violence every day in schools. Conclusions White teachers and administrators should listen to and believe ToC; critically and reflectively question their assumptions and biases; become an accomplice, a co-conspirator, not just an ally; become more observant of the ways that race and racism are operating in schools and classrooms; and engage in tough conversations about inequity at work.https://scholarscompass.vcu.edu/gradposters/1055/thumbnail.jp

Processing Equity Consciousness Through CRE Action Research PD During Times of Unrest, Uncertainty, and the Amplification of CRT Disinformation

Equity initiatives, such as culturally responsive education (CRE), are under attack through local school board demonstrations and state legislatures across the U.S. These public attacks are becoming a barrier to equitable education. This study began before the public outcry against critical race theory and documents a timeline of events during a CRE 2-year action research professional development (PD). Though studies have examined the benefits of CRE, few investigate equity consciousness (EC), an awareness of systemic (in)equity. My study examines EC during a longitudinal CRE action research PD observing how equity consciousness presents in dialogue with veteran in-service teachers as they engaged with a PD to develop culturally responsive teaching/culturally relevant education.https://scholarscompass.vcu.edu/gradposters/1169/thumbnail.jp

Understanding student learning evidence: a case study of evaluation use and evaluation influence for accountability and learning

Evaluation use is a key construct in evaluation that characterizes the ways in which an evaluation, through its processes and findings, affects people and situations. Through in-depth case study, this research explores the nature of evaluation use, and the related notion of evaluation influence, within the context of assessment in higher education. Despite a historical focus on compliance and accreditation, assessment contemporarily hinges on increasing the use of student learning evidence for decision making across many levels of an educational organization. This shift toward learning has positioned assessment as a context for evaluation theory and practice, one that offers a unique opportunity to study evaluation use and influence relative to various purposes for evaluation (i.e., accountability and learning). The findings suggested three problematics, or dilemmas, that shape the nature of evaluation use and influence in assessment: facilitating sensemaking processes, engaging systemic complexity, and attending to power and information gaps that exist within and between educational program models and their evaluative tools. Findings from this study also suggest that student learning evidence has a profound impact on educational programming, both at the individual student and program levels

Investigating variation in replicability

Although replication is a central tenet of science, direct replications are rare in psychology. This research tested variation in the replicability of 13 classic and contemporary effects across 36 independent samples totaling 6,344 participants. In the aggregate, 10 effects replicated consistently. One effect – imagined contact reducing prejudice – showed weak support for replicability. And two effects – flag priming influencing conservatism and currency priming influencing system justification – did not replicate. We compared whether the conditions such as lab versus online or US versus international sample predicted effect magnitudes. By and large they did not. The results of this small sample of effects suggest that replicability is more dependent on the effect itself than on the sample and setting used to investigate the effect

Heterologous expression of plasmodial proteins for structural studies and functional annotation

Malaria remains the world's most devastating tropical infectious disease with as many as 40% of the world population living in risk areas. The widespread resistance of Plasmodium parasites to the cost-effective chloroquine and antifolates has forced the introduction of more costly drug combinations, such as Coartem®. In the absence of a vaccine in the foreseeable future, one strategy to address the growing malaria problem is to identify and characterize new and durable antimalarial drug targets, the majority of which are parasite proteins. Biochemical and structure-activity analysis of these proteins is ultimately essential in the characterization of such targets but requires large amounts of functional protein. Even though heterologous protein production has now become a relatively routine endeavour for most proteins of diverse origins, the functional expression of soluble plasmodial proteins is highly problematic and slows the progress of antimalarial drug target discovery. Here the status quo of heterologous production of plasmodial proteins is presented, constraints are highlighted and alternative strategies and hosts for functional expression and annotation of plasmodial proteins are reviewed

28th Annual Conference of the Australasian Society for Computers in Learning in Tertiary Education (ASCILITE 2011)

Over the past decade, teaching and learning in virtual worlds has been at the forefront of many higher education institutions around the world. The DEHub Virtual Worlds Working Group (VWWG) consisting of Australian and New Zealand higher education academics was formed in 2009. These educators are investigating the role that virtual worlds play in the future of education and actively changing the direction of their own teaching practice and curricula. 47 academics reporting on 28 Australian higher education institutions present an overview of how they have changed directions through the effective use of virtual worlds for diverse teaching and learning activities such as business scenarios and virtual excursions, role-play simulations, experimentation and language development. The case studies offer insights into the ways in which institutions are continuing to change directions in their teaching to meet changing demands for innovative teaching, learning and research in virtual worlds. This paper highlights the ways in which the authors are using virtual worlds to create opportunities for rich, immersive and authentic activities that would be difficult or not possible to achieve through more traditional approaches

Investigation of Association between PFO Complicated by Cryptogenic Stroke and a Common Variant of the Cardiac Transcription Factor GATA4

Patent foramen ovale (PFO) is associated with clinical conditions including cryptogenic stroke, migraine and varicose veins. Data from studies in humans and mouse suggest that PFO and the secundum form of atrial septal defect (ASDII) exist in an anatomical continuum of septal dysmorphogenesis with a common genetic basis. Mutations in multiple members of the evolutionarily conserved cardiac transcription factor network, including GATA4, cause or predispose to ASDII and PFO. Here, we assessed whether the most prevalent variant of the GATA4 gene, S377G, was significantly associated with PFO or ASD. Our analysis of world indigenous populations showed that GATA4 S377G was largely Caucasian-specific, and so subjects were restricted to those of Caucasian descent. To select for patients with larger PFO, we limited our analysis to those with cryptogenic stroke in which PFO was a subsequent finding. In an initial study of Australian subjects, we observed a weak association between GATA4 S377G and PFO/Stroke relative to Caucasian controls in whom ASD and PFO had been excluded (OR = 2.16; p = 0.02). However, in a follow up study of German Caucasians no association was found with either PFO or ASD. Analysis of combined Australian and German data confirmed the lack of a significant association. Thus, the common GATA4 variant S377G is likely to be relatively benign in terms of its participation in CHD and PFO/Stroke

Psychosocial impact of undergoing prostate cancer screening for men with BRCA1 or BRCA2 mutations

To report the baseline results of a longitudinal psychosocial study that forms part of the IMPACT study, a multi-national investigation of targeted prostate cancer (PCa) screening among men with a known pathogenic germline mutation in the BRCA1 or BRCA2 genes. Men enrolled in the IMPACT study were invited to complete a questionnaire at collaborating sites prior to each annual screening visit. The questionnaire included sociodemographic characteristics and the following measures: the Hospital Anxiety and Depression Scale (HADS), Impact of Event Scale (IES), 36-item short-form health survey (SF-36), Memorial Anxiety Scale for Prostate Cancer, Cancer Worry Scale-Revised, risk perception and knowledge. The results of the baseline questionnaire are presented. A total of 432 men completed questionnaires: 98 and 160 had mutations in BRCA1 and BRCA2 genes, respectively, and 174 were controls (familial mutation negative). Participants' perception of PCa risk was influenced by genetic status. Knowledge levels were high and unrelated to genetic status. Mean scores for the HADS and SF-36 were within reported general population norms and mean IES scores were within normal range. IES mean intrusion and avoidance scores were significantly higher in BRCA1/BRCA2 carriers than in controls and were higher in men with increased PCa risk perception. At the multivariate level, risk perception contributed more significantly to variance in IES scores than genetic status. This is the first study to report the psychosocial profile of men with BRCA1/BRCA2 mutations undergoing PCa screening. No clinically concerning levels of general or cancer-specific distress or poor quality of life were detected in the cohort as a whole. A small subset of participants reported higher levels of distress, suggesting the need for healthcare professionals offering PCa screening to identify these risk factors and offer additional information and support to men seeking PCa screening

How are Australian higher education institutions contributing to change through innovative teaching and learning in virtual worlds?

Over the past decade, teaching and learning in virtual worlds has been at the forefront of many higher education institutions around the world. The DEHub Virtual Worlds Working Group (VWWG) consisting of Australian and New Zealand higher education academics was formed in 2009. These educators are investigating the role that virtual worlds play in the future of education and actively changing the direction of their own teaching practice and curricula. 47 academics reporting on 28 Australian higher education institutions present an overview of how they have changed directions through the effective use of virtual worlds for diverse teaching and learning activities such as business scenarios and virtual excursions, role-play simulations, experimentation and language development. The case studies offer insights into the ways in which institutions are continuing to change directions in their teaching to meet changing demands for innovative teaching, learning and research in virtual worlds. This paper highlights the ways in which the authors are using virtual worlds to create opportunities for rich, immersive and authentic activities that would be difficult or not possible to achieve through more traditional approaches