Environmental education professional development for teachers: A study of the impact and influence of mentoring

Rivers2Lake helps teachers learn to provide watershed educational experiences for students through a summer institute followed by mentoring. Teacher focus groups were conducted to investigate the impact of mentoring, as well as toward understanding what was influential in bringing about those impacts. Mentoring impacted teachers in affective ways and helped them use what they learned at the institute. The influential nature of the mentoring may be due to the mentors providing a sense of accountability, personalized support, as well as encouragement of reflection and assistance with navigating barriers. Teachers also articulated qualities of effective mentors: invested, flexible, and responsive. With teachers varying in the degree to which they felt they could continue R2L implementation without the support of mentors, implications are discussed.     

A preliminary exploration of uppercase letter-name knowledge among students with significant cognitive disabilities

There are several factors known to impact the alphabet knowledge of young children without disabilities. The impact of these factors on the alphabet knowledge of students with significant cognitive disabilities is unknown. The purpose of this preliminary investigation was to explore the impact of three factors that might influence uppercase alphabet knowledge among students with significant cognitive disabilities: own name, letter order in the alphabet string, and letter frequency. Archival data documenting identification of each of the 26 uppercase letters of the alphabet for 131 8- to 21-year-old students were analyzed using a multilevel logistic regression model. While the use of extant data has limitations, results indicated that own-name advantage gave students a 10% greater likelihood of knowing the first letter of their own first name/nickname than any other alphabet letter. Letter-order analysis showed there were differences between letters found earlier in the alphabet string versus those that were found later in the alphabet string; however, the results were not statistically significant. Letter-frequency analysis did not reveal a significant impact of frequency on letter name knowledge in this sample. The findings provide preliminary evidence that at least some of the factors that influence alphabet knowledge in young children without disabilities also impact students with significant cognitive disabilities and point to the need for more research in this area.     

Sports vision training: A review of the state-of-the-art in digital training techniques

Athletes need excellent vision to perform well in their sports, and many athletes have turned to vision training programs as a way to augment their traditional training regimen. The growing practice of ‘sports vision training’ relies on the notion that practice with demanding visual perceptual, cognitive, or oculomotor tasks can improve the ability to process and respond to what is seen, thereby improving sport performance. This enterprise is not necessarily new, but has been advanced greatly in the past few years by new digital technology that can be deployed during natural training activities, by perceptual-learning-inspired training programs, and by virtual reality simulations that can recreate and augment sporting contexts to promote certain sports-specific visual and cognitive abilities. These improved abilities may, in turn, instill a competitive advantage on the playing field, underscoring the potential value of these approaches. This article reviews emerging approaches, technologies and trends in sports vision training. Where available, critical review of supporting research is provided.     

Comparison of the prevalence and treatment of hypertension in two populations in the United States: Masters swimmers versus the NHANES population

Abstract

This research compares the prevalence of hypertension in a group of adult masters swimmers with an age and sex matched cohort from the 2008 NHANES (National Health and Nutrition Examination Survey), used to represent the general population in the United States. Masters swimmer data were obtained from a one-time survey of all United States Masters Swimming (USMS) members. Both datasets included demographics, drug therapy, diseases and health status. Characteristics of swimming sessions as well as perceptions of impact of medications on exercise were also collected from the USMS respondents. Of 1346 completed surveys from USMS respondents, 15.8% self-identified as having hypertension while 36.2% participants in the NHANES survey suffered from hypertension (P < 0.001). The two groups were well matched for age and gender but the USMS group was primarily Caucasian, higher income, higher education, and reported higher health status. In the USMS group, not only was hypertension less prevalent but those who suffered from hypertension took fewer medications (P = 0.04) to manage their hypertension than in the NHANES group. Additionally, The USMS group suffering from hypertension considered themselves healthier (P < 0.001) than the NHANES group.     

The developmental consequence of different patterns of maltreatment

From a longitudinal study of 267 high risk families, four different patterns of maltreatment were identified. The mothers have been tested, interviewed and observed in a number of situations starting during the last trimester of pregnancy and continuing at regularly scheduled intervals through the preschool period. The four maltreatment groups were: physical abuse; hostile/verbally abusive; psychologically unavailable; and neglecting. A control group of mothers who provided adequate care was selected from the remaining high risk sample. In an earlier follow-up, among the maltreated children a disproportionately large number of infants were found to be anxiously attached to their mothers at 12 and 18 months, and their performance in a problem-solving situation at age two was poor. In the current follow-up, the children were videotaped at 42 months in a "barrier box" and teaching situation, and at 56 months they were observed in a preschool situation. The physically abused children were distractible, lacked persistence, ego control and enthusiasm, and experienced considerable negative emotion. The children whose mothers were psychologically unavailable showed marked increases in maladaptive patterns of functioning from infancy through preschool. As expected, they were avoidant of their mother, angry, noncompliant, and they were highly dependent. The neglected children had the most difficulty pulling themselves together to deal with various tasks. They lacked self-esteem and agency necessary to cope with their environment.     

Perspectives on learning to teach science: insights and dilemmas from a collaborative practicum project

In this article we discuss the theoretical and practical rationale for establishing a collaborative science practicum project and report on the findings of the first two years. The project was designed to strengthen the communication links among the school‐based educators, the pre‐service teachers, and the university‐based educators, in order to address the seemingly intractable problems associated with initiating new science teachers into the varied social practices of the teaching profession. Our findings are organized and discussed in the form of three dilemmas (Cuban 1992). These dilemmas are associated with the difficulties the pre‐service teachers had in connecting the propositional knowledge presented in the university setting with the procedural knowledge required in the school setting, and the lack of familiarity by the university and school‐based educators of each other's practice setting. We describe results that resonate with similar issues reported in other collaborative projects, and propose an alternative approach for preparing science teachers. This approach is based on conceptualizing learning to teach as a cognitive apprenticeship (Hennessy 1993) which prepares pre‐service teachers to enter the ‘community of practice’ called teaching. We argue that the success of such an approach requires the development of a collaborative community in which all participants engage in meaningful and supportive discourse concerning what, when and how science is taught in the classroom.     

Examining IEPs of English Learners with Learning Disabilities for Cultural and Linguistic Responsiveness

Effective education of English learners (ELs) with learning disabilities requires special educators to deliver culturally/linguistically responsive instruction within the context of special services, embracing the interaction between exceptionality and diversity. A critical concept is the notion that cultural and linguistic features are mandated by law to remain integral to teaching and learning once ELs are appropriately placed for special services. We examined a sampling of IEPs for ELs receiving special education for learning disabilities for cultural/linguistic responsive features to inform instruction. We found from our pilot study that the IEPs contain little to no reference to ELs' diverse linguistic and cultural qualities to (1) meet legislative mandates, and (2) guide delivery of appropriate special education. Practitioner implications for developing culturally and linguistically responsive IEPs are provided to support educators who teach ELs with learning disabilities.