Professional Growth and Identity Development of STEM Teacher Educators in a Community of Practice

Quality STEM teacher education is predicated on teacher educators who are well-equipped to design learning experiences, provide feedback, guide the development of teachers across their career span, and conduct rigorous research to advance education theory and praxis. While numerous models and approaches to professional development for teachers exist, few parallels can be drawn between the professional development of teachers and teacher educators (Loughran, 2014). To support the multi-faceted identity (trans)formation of STEM teacher educators, self-directed learning opportunities can help bridge knowledge and practice, enhance productive collaboration, and support efforts to negotiate multiple and conflicting agendas (Goodwin &; Kosnik, 2013). The purpose of this empirical study was to explore the identity (trans)formation of teacher educators participating in a long-term interdisciplinary STEM-based Community of Practice (CoP; Wenger, 1998), which began in 2012. An analysis of our experiences through the figured worlds lens informs how a CoP can impact curricular approaches and teacher PD, imploring members to move through their comfort zones into innovative spaces. We conclude with suggestions for our STEM teacher educator colleagues who seek opportunities to challenge their own positions and best support preservice and in-service STEM teachers in a way that allows them to model for their students the value of community.

     

Pre‐schoolers,print and storybooks: an observational study using eye movement analysis

This study used eye‐gaze analysis to determine the extent to which pre‐school children visually attended to print when looking at two storybooks, to contrast visual attention to print for a print‐salient versus a picture‐salient storybook, and to study individual differences in pre‐schoolers' visual preferences. Results indicated that pre‐school children infrequently attended to print: in a traditional picture‐salient storybook, 2.7% of their fixations focused on print and 2.5% of their time was spent looking in regions of print. The children fixated more frequently on print and spent more time looking in print regions when reading a print‐salient storybook, within which 7% of fixations focused on print and 6% of time was spent in print zones. Effect size estimates showed this difference to be consistent with a very large effect. Little variation in visual attention to print was observed across the ten children, and children's alphabet knowledge was not associated with the variance in children's visual attention to print. Educational implications are discussed.     

Thirteen-month-olds rely on shared labels and shape similarity for inductive inferences

This study examined the influence of shape similarity and labels on 13-month-olds' inductive inferences. In 3 experiments, 123 infants were presented with novel target objects with or without a nonvisible property, followed by test objects that varied in shape similarity. When objects were not labeled, infants generalized the nonvisible property to high-similarity objects (Experiment 1). When objects were labeled with the same noun, infants generalized the nonvisible property to high- and low-similarity objects (Experiment 2). Finally, when objects were labeled with different nouns, infants generalized the nonvisible property to high-similarity objects (Experiment 3). Thus, infants who are beginning to acquire productive language rely on shared shape similarity and shared names to guide their inductive inferences.     

A tale from three countries: the classroom management practices of pre-service teachers from Australia,Canada and the United Kingdom

Abstract

The purpose of this research was to (i) identify Australian, Canadian and United Kingdom (UK) pre-service teachers’ use, confidence and success of various classroom management strategies and (ii) to ascertain any significant differences between the three cohorts. Significant differences were found amongst the cohort with the UK pre-service teachers using significantly more strategies to promote or guide positive student behaviour (namely strategies related to differentiation, prevention and rewards) than the Australian and the Canadian cohorts. Differences may be accounted for by the way in which classroom management is taught. This study highlights the need to actively model and teach preventive-based strategies to pre-service teachers.     

Depressive symptoms in young adults: the influences of the early home environment and early educational child care

The relationship between depressive symptoms in young adults, the quality of the early home environment, and early educational child care was investigated in young adults randomly assigned to receive early childhood intervention in the Abecedarian study. Of the original 111 infants enrolled (98% African American), 104 participated in an age-21 follow-up. Those who had early treatment reported fewer depressive symptoms. The protective effects of the early childhood program were further supported by a significant home environment by treatment interaction. Negative effects of lower quality home environments on young adult depressive symptoms were almost entirely offset by preschool treatment, whereas depressive symptoms increased as the quality of the early home environment decreased for those in the control group.     

Examining workload models in online and blended teaching

Over the past decade, most Australian universities have moved increasingly towards “blended” and online course delivery for both undergraduate and graduate programs. In almost all cases, elements of online teaching are part of routine teaching loads. Yet detailed and accurate workload data associated with “e‐teaching” are not readily available. A search of the international literature indicated that there is limited rigorous literature and research that points to the actual effects on workload in online and blended higher education teaching environments. This paper reports on a research project in four Australian universities, and the perceptions of a representative group of staff who perceived that e‐teaching had increased their “teaching time” workload, and that Workload Allocation Models (WAMs) did not take account of contemporary teaching modalities.     

The contribution of knowledge about anaphors,organisational signals and refutations to reading comprehension

Expository texts contain rhetorical devices that help readers to connect text ideas (within a text and with prior knowledge) and to monitor reading. Rhetorical competence addresses readers' skill in detecting, understanding and using these devices. We examined the contribution of rhetorical competence to reading comprehension on two groups of 11‐ to 13‐year‐old students: low‐level (Study 1) and high‐level (Study 2) reading skills. The measures of rhetorical competence assessed students' knowledge about anaphors, organisational signals and refutations. In both studies, each measure of rhetorical competence contributed significantly to reading comprehension once prior knowledge, working memory and decoding skills were controlled for. This contribution was higher in Study 2. Furthermore, whereas in Study 1, each measure of rhetorical competence had a unique contribution to reading comprehension when controlling for the other measures of rhetorical competence, in Study 2, only the knowledge about organisational signals and refutations had this unique contribution.     

If You Build It,They Will Come (or Not): Going the Distance in Teacher Candidate Recruitment

There are persistent concerns in the literature related to recruitment and retention of highly qualified teacher candidates who are capable of achieving contemporary goals and meeting the professional expectations associated with the delivery of quality physical education programs in schools. The purpose of this article is to provide physical education teacher education faculty with recommendations for best practice in the area of teacher candidate recruitment by reviewing literature in the following areas: (a) identification of the characteristics of successful teachers as a basis for recruitment efforts, (b) fundamental principles of effective marketing and recruitment, (c) generational characteristics of college-bound students and the practical implications, and (d) recruitment of underrepresented populations. The recruitment tactics identified include actionable recommendations for faculty, departments/programs, universities, and community partners in teacher education.     

Influences on the Construction of Health News: The Reporting Practices of Local Television News Health Journalists

Local television news remains a primary news source for Americans and is a key source of consumer health information. This study explores why local television health journalists cover particular topics and assesses why health journalism newsgathering practices often differ from the normative newsgathering practices of general assignment reporters. Fifteen in-depth telephone interviews were conducted with health journalists from varying geographical regions and media markets. Influence from local hospitals and personal interest in a health topic often determined the health content the journalists produced. Journalists said it was difficult to cover health issues in addition to other newsroom responsibilities.