The American science pipeline: sustaining innovation in a time of economic crisis

Significant limitations have emerged in America's science training pipeline, including inaccessibility, inflexibility, financial limitations, and lack of diversity. We present three effective programs that collectively address these challenges. The programs are grounded in rigorous science and integrate through diverse disciplines across undergraduate, graduate, and postdoctoral students, and resonate with the broader community. We discuss these models in the context of current economic constraints on higher education and the urgent need for our institutions to recruit and retain diverse student populations and sustain the successful American record in scientific education and innovation.     

Is it dichotomy or tension: I am a scientist. No, wait! I am a teacher!

This study explores through a naturalistic inquiry the tensions between a science professor’s two enacted identities. More specifically, this study looks at how a biology professor’s identity-in-practice shifts and evolves over time through collaborations with a science education professor. These shifts were marked by an emphasis on teaching, rather than solely a focus on science. Data were collected through formal interviews and notes taken during planning sessions that took place between the biology professor and the science educator. Findings reveal that although the biology professor is able to reconcile both his science and teacher identity, structural elements of his workplace do not encourage him to enact his teacher identity. Recommendations for college science teaching are discussed.     

The Role of Immigration Background,Intergroup Processes,and Social-Cognitive Skills in Bystanders’ Responses to Bias-Based Bullying Toward Immigrants During Adolescence

This study examined how intergroup processes and social-cognitive factors shape bystander responses to bias-based and general bullying. Participants included sixth and ninth graders (N = 179, M = 13.23) who evaluated how likely they would be to intervene if they observed bullying of immigrant-origin and nonimmigrant-origin peers. Adolescents’ grade, intergroup attitudes, and social-cognitive abilities were evaluated as predictors of bystander responses. Nonimmigrant-origin adolescents reported that they expect they would be less likely to intervene when the victim is an immigrant-origin peer. Furthermore, participants with more intergroup contact and higher theory of mind were more likely to expect they would intervene in response to bias-based bullying. Findings have important implications for understanding factors that inform antibullying interventions that aim to tackle bias-based bullying against immigrants.     

The use of evidence-based instructional strategies in special education settings in secondary schools: Development,implementation and outcomes

The lack of effective training and an inability to maintain fidelity are two major barriers to implementing evidence-based practices in schools. This study examined the level of implementation of evidence-based practices by teachers after they participated in a unique training program aimed at enhancing the use of evidence-based practices. The results indicate that five months posttraining, 62% of the evidence-based strategies had been implemented and these levels were maintained 13-months posttraining. While the level of exposure to students of the evidence-based practices was low, significant longitudinal improvements in reading and levels of inclusion were documented.     

Analysis of a physics teacher's pedagogical ‘micro-actions’ that support 17-year-olds’ learning of free body diagrams via a modelling approach

Great teaching is characterised by the specific actions a teacher takes in the classroom to bring about learning. In the context of model-based teaching (MBT), teachers’ difficulty in working with students’ models that are not scientifically consistent is troubling. To address this problem, the aim of this study is to identify the pedagogical micro-actions to support the development of scientific models and modelling skills during the evaluation and modification stages of MBT. Taking the perspective of pedagogical content knowing (PCKg), it identifies these micro-actions as an in-situ, dynamic transformation of knowledges of content, pedagogy, student and environment context. Through a case study approach, a lesson conducted by an experienced high-school physics teacher was examined. Audio and video recordings of the lesson contributed to the data sources. Taking a grounded approach in the analysis, eight pedagogical micro-actions enacted by the teacher were identified, namely ‘clarification’, ‘evaluation’, ‘explanation’, ‘modification’, ‘exploration’, ‘referencing conventions’, ‘focusing’ and ‘meta-representing’. These micro-actions support students’ learning related to the conceptual, cognitive, discursive and epistemological aspects of modelling. From the micro-actions, we identify the aspects of knowledges of PCKg that teachers need in order to competently select and enact these micro-actions. The in-situ and dynamic transformation of these knowledges implies that professional development should also be situated in the context in which these micro-actions are meaningful.     

Neglected realities: exploring the impact of women’s experiences of violence on learning in sites of higher education

Feminist pedagogy offers an exciting alternative to more conservative, traditional academic approaches, as it offers a site where women’s lives and experiences are accorded a place of importance and are considered worthy of theorizing. Within the last decade, feminism has been increasingly challenged to broaden its perspective and include the standpoints of those who are not part of the dominant group, whose voices have been traditionally silenced within academia. Issues of race, class, sexuality and ability have subsequently become a core focus of most women’s studies classrooms. Yet despite its transformative goals and sometimes radical pedagogical practices, these spaces often remain complicit in not fully acknowledging the impact of trauma on women’s lives. Drawing on the journal entries of first year social work students, this inquiry explores the impact of trauma on three women, struggling to negotiate the demands of academia, while simultaneously coping with memories of past abuse. It is argued that violence against women is a collective responsibility, rather than an individual pathology, as it has been conceptualized in the past. The findings highlight the need to address women’s experiences of violence as a legitimate barrier to learning.