At the heart of child care: Predictors of teacher sensitivity in center-based child care

This study examined the extent to which characteristics of early childhood teachers and settings predicted observed teacher sensitivity. Participants included 41 head teachers at child care centers located in Northern California. Accreditation status, center size, and program quality were uniquely associated with teacher sensitivity. Accreditation was also associated with a number of other teacher (training, ethnic minority status, and depression) and setting characteristics (program quality, subsidies, and child ethnic minority enrollment). Other unique predictors included more teacher training, smaller center size, and perceived organizational health. Having a greater number of depressive symptoms or working in a larger center were identified as risks to teacher sensitivity, and were moderated by higher levels of teacher training and observed program quality The current study provides preliminary support for the importance of examining the ways that teacher and setting characteristics are related to teacher interactions with young children.     

Expanding the scope of anatomical sciences: the case of "Human evolution: The fossil evidence" course at the Sackler School of Medicine, Tel-Aviv University

The Anatomy Department at Tel-Aviv University Medical School offers its students an elective course of 26 didactic hours on human evolution. The course is open to students from all faculties, who must fulfill all academic requirements, without a prerequisite of a background in anatomy. Approximately 120 students attend annually, a third of them are nonmedical students who major in philosophy, archeology, and sociology. This article discusses the course's contributions to students' understanding of a scientific concept that a scientific theory can be contradicted by new evidence, because facts govern science. Also, research methods of applying scientific principles establish the understanding of the human body, which evidently contributes to health and medicine. In the classes, the students are divided into mini-groups of 2-3 students, while the lecturer moves among students to examine fossils. In addition, analogies, open-discussions, and explanations accompany the tangible experiences. The lecturer of the course is an experienced anthropologist-anatomist researcher. He is a role-model and a mentor, sharing with the students his belief that a scientist should be persistent in his research to overcome difficult circumstances. Students, regardless of their backgrounds, express high appreciation of the course in their feedback questionnaires. The message conveyed by this course is that not only knowledge counts but also its integration with scientific principles. This course teaches us that science can bring students from different areas to study together and share ideas. In conclusion, this is a unique course in the eyes of the faculty and students alike.     

Schools, science, social justice, and the role of violence

This article is a response to Carolina Castano??s article ??Extending the purposes of science education.?? Drawing on personal memories of life in Bogotá, I raise questions about the nature of violence in Colombia broadly, and ask how the intervention Castano proposes changes the ecology of violence in that country. It also ponders the relationship between schools, science, and violence. In conclusion it urges that science educators follow Castano??s recommendation to make science education responsive to local community needs rather than standardized visions of education.     

The development and consequences of stereotype consciousness in middle childhood

Two studies including an ethnically diverse sample of 202 children ages 6 to 10 examined the development and consequences of children's awareness of others' stereotypes ("stereotype consciousness"). Study 1 revealed that between ages 6 and 10, children's ability to infer an individual's stereotype increases dramatically. Children's awareness of broadly held stereotypes also increases with age, and children from academically stigmatized ethnic groups (African Americans and Latinos) are at all ages more likely be aware of broadly held stereotypes than children from academically nonstigmatized ethnic groups (Whites and Asians). Study 2 revealed that among children from stigmatized ethnic groups aware of broadly held stereotypes, on 1 of 2 challenging cognitive tasks and self-reported effort, diagnostic testing conditions led to stereotype threat effects.