Causal Connections Between Mathematical Language and Mathematical Knowledge: A Dialogic Reading Intervention

The acquisition of early mathematical knowledge is critical for successful long-term academic development. Mathematical language is one of the strongest predictors of children's early mathematical success. Findings from previous studies have provided correlational evidence supporting the importance of mathematical language to the development of children's mathematics skills, but there is limited causal evidence supporting this link. To address this research gap, 47 Head Start children were randomly assigned to a mathematical language intervention group or a business-as-usual group. Over the course of eight weeks, interventionists implemented a dialogic reading intervention focused on quantitative and spatial mathematical language. At posttest, students in the intervention group significantly outperformed the students in the comparison group not only on a mathematical language assessment, but on a mathematical knowledge assessment as well. These findings indicate that increasing children's exposure to mathematical language can positively affect their general mathematics skills. This study is an important first step in providing causal evidence of the importance of early mathematical language for children's general mathematical knowledge and the potential for mathematical language interventions to increase children's overall mathematics abilities.     

Newsgathering technology and the content of local television news

A preliminary study suggests that newsgathering technology may have a negative effect on local television news content and on the autonomy of news directors.     

Compassion fatigue, burnout, and compassion satisfaction among Colorado child protection workers

OBJECTIVE: The goal of this study was to understand better the risk of compassion fatigue (the trauma suffered by the helping professional) and burnout (emotional exhaustion, depersonalization, and reduced sense of personal accomplishment), and the potential for compassion satisfaction (the fulfillment from helping others and positive collegial relationships) among Colorado county child protection staff using the Compassion Satisfaction/Fatigue Self-Test [Figley, C. R., & Stamm, B. H. (1996). Psychometric review of Compassion Fatigue Self-Test. In B. H. Stamm (Ed.), Measurement of stress, trauma, and adaptation (pp. 127-130). Lutherville, MD: Sidran Press]. An additional goal was to test the relationship of these three constructs to each other. METHOD: A self-report instrument developed by Stamm and Figley was used to measure the risk of compassion fatigue and burnout and the potential for compassion satisfaction among 363 child protection staff participating in a secondary trauma training seminar. RESULTS: Participants were significantly more likely to have high risk of compassion fatigue, extremely low risk of burnout, and good potential for compassion satisfaction. Participants with high compassion satisfaction had lower levels of compassion fatigue (p=.000; mean=35.73 high compassion satisfaction group, mean=43.56 low group) and lower levels of burnout (p=.000; mean=32.99 high compassion satisfaction group, mean=41.69 low group). CONCLUSION: Approximately 50% of Colorado county child protection staff suffered from "high" or "very high" levels of compassion fatigue. The risk of burnout was considerably lower. More than 70% of staff expressed a "high" or "good" potential for compassion satisfaction. We believe compassion satisfaction may help mitigate the effects of burnout.     

Orientations to research higher degree supervision

This study examines the beliefs of supervisors and PhD candidates about higher degree supervision and three other academic domains: research; teaching; and learning. Interview data from 34 participants were categorised into four distinctive orientations to supervision, each consisting of a network (plexus) of beliefs about the four domains. Although each orientation comprised many beliefs, the orientations clearly differed in terms of two broad distinctions: whether the supervisor should direct and take responsibility for the research (controlling beliefs) or should guide the process (guiding beliefs), and whether the focus of supervision should be more upon the research tasks to be completed (task-focussed beliefs) or upon the development of the candidates (person-focussed beliefs). These distinctions, plus the types of interconnections between the beliefs comprising each orientation, support the conclusion that beliefs about teaching are central to each orientation, even though supervision is intimately concerned with research.     

On the Difference Between Designing Children and Raising Them: Ethics and the Use of Educationally Oriented Biotechnology

The use of educationally oriented biotechnology has grown drastically in recent decades and is likely to continue to grow. Advances in both the neurosciences and genetics have opened up important areas of application and industry, from psychopharmacology to gene-chip technologies. This article reviews the current state of educationally oriented biological technologies, eventually focusing on the use of psychiatric drugs with children and adolescents to improve their academic performance. Distinguishing between “good” and “bad” uses of biological technologies is complicated by conflicting theoretical views about human development, the etiology of disability, and the diagnostic categories that structure treatments. To address these issues I introduce a set of ethical concepts, which are based on a biopsychosocial approach to human development. The difference between designing children and raising children marks an ethically salient difference between approaches that focus on only part of the child (e.g., her brain) and approaches that focus on the full biopsychosocial complexity of the developing child in context. This clarifies the importance of the child's right to both autonomy and care. Implications for policy and practice are offered.     

Anything but ringers: early American soccer hotbeds and the 1930 US World Cup team

At the 1930 FIFA World Cup in Uruguay, a group of American soccer players advanced to the semi-finals of the tournament, securing what remains the best-ever finish by a team representing the United States. As time has passed, this team has largely been dismissed as a group of English and Scottish players brought in to bolster the Americans’ chances at the World Cup. This treatment belies the complex interrelation between immigration, labour and leisure time in the early twentieth century that were at the heart of American success in Uruguay. This article keys in on the four regions from which the roster for the 1930 US World Cup team was selected in order to show that their third-place finish was the culmination of a decade-long process of soccer popularization, proliferation, and professionalization through the immigrant hotbeds of the Atlantic seaboard and Midwest.