It's My Life,Now: The Impact of Professional Development School Partnerships on University and School Administrators

It is a professional way of life for me. I fully believe in and I'm committed to partnerships in education to improve teaching and learning and foster and promote improved teacher education programs for both pre-service and inservice tasks. (school-based administrator)     

A Comparison of Preservice Teachers' Mathematics Anxiety Before and After a Methods Class Emphasizing Manipulatives

The changes in levels of mathematics anxiety among future teachers in two different mathematics materials and methods classes were investigated. The changes were a function of using: (a) Bruner's framework of developing conceptual knowledge before procedural knowledge, and (b) manipulatives to make mathematics concepts more concrete. The sample included 87 preservice teachers enrolled in mathematics methods courses. Two strategies were used to gather data both at the beginning and ending of each quarter. First, future teachers completed 98-item, Likert-type questionnaires. Second, some of the factors that influence the levels of mathematics anxiety were determined through the use of questionnaire-guided narrative interviews. Multivariate analysis of variance was employed as the quantitative measure for comparing mathematics anxiety both at the beginning and ending of the quarter. Data revealed a statistically significant reduction of mathematics anxiety levels (p < .05). Tukey's HSD was used to determine that a significant difference in mathematics anxiety levels occurred between the classes in the fall and winter quarters. Results of the study have implications for teacher education programs concerning the measurement of mathematics anxiety levels among future teachers and the determination of specific contexts in which that anxiety can be interpreted and reduced.     

Technology with Cognitive and Mathematical Fidelity: What it Means for the Math Classroom

Technology according to the National Council of Mathematics plays a special role in teaching and learning mathematics. Technology when used effectively can deepen mathematical understanding and lead to greater abstraction. But, not all uses of technology lead to this desired result. Defining cognitive and mathematical fidelity and using it to determine which Web-based formats lead to greater generalizing and abstraction will help in understanding why interactive math objects empower teachers to build a better, deeper understanding of math concepts.     

ETHNIC CONSCIOUSNESS IN THE COMMUNITY COLLEGE CLASSROOM

This article addresses the influence of White American ethnic consciousness on educators in the community college classroom. In the event that issues of a multicultural nature arise in this setting, educators may find themselves responding to the information with differing attitudes and behaviors. These varied stances may stem from the process of moving from an unresolved to a more integrative stage of ethnic consciousness. White identity stages are presented, and their implications for classroom instruction are discussed.     

Mapping Access and Opportunity for Students with Disabilities: Urban K–8 Schools as Pockets of Privilege

Abstract

Using a DisCrit intersectional lens and statistical and spatial methods, we trace how the creation of K-8 schools functioned to create pockets of privilege in one urban U.S. school district. K-8 schools were both whiter and wealthier than district averages, serving as “enclave” schools. Although far fewer students with disabilities were served in K-8 schools compared to traditional elementary and middle schools, those attending K-8 schools were more likely to be educated in inclusive settings.     

A comparison of blood pressure in term, low birth-weight infants of smoking and nonsmoking mothers

Infants exposed to the components of cigarette smoke in utero are at an increased risk for perinatal death, low birth weight, sudden infant death syndrome, and premature delivery. The purpose of this pilot study was to compare blood pressure values in term low-birth weight infants (相似文献   

Smoking hygiene: an educational intervention to reduce respiratory symptoms in breastfeeding infants exposed to tobacco

The American Academy of Pediatrics recently removed nicotine from the category of drugs contraindicated during breastfeeding. Little evidence demonstrates that infants exposed to nicotine through breastfeeding experience increased health risks beyond the airborne risks associated with passive smoking. The purpose of this longitudinal, five-week, quasi-experimental pilot study was to determine whether "smoking hygiene," an educational intervention, reduces the frequency of respiratory symptoms experienced by infants whose mothers both smoke and breastfeed. Twenty-nine mother-infant pairs entered the study with 28% dropping out. Of the 21 mother-infant pairs who completed the study, 66% of the nine infants in the control group experienced respiratory illness, compared to 42% of the 12 infants in the intervention group (x2 = .814; p > .05). Thus, the difference was statistically nonsignificant in this small sample, but the trend worsened the anticipated direction. The study demonstrates some of the difficulties of intervening with this group of mothers.