Stimulus conditions influencing the development of tolerance to repeated cold exposure in rats

Tolerance to an environmental cold challenge in rats is eliminated when cold exposure occurs in a context different from the adaptation context, indicating that learning mechanisms play a role in thermoregulation (Riccio, MacArdy, & Kissinger, 1991). This finding, analogous to outcomes obtained with drug tolerance, was investigated in the present study. Experiment 1 demonstrated that a change in both proximal and distal contextual cues disrupts an established cold adaptation, an outcome consistent with the view that associative processes contribute to the tolerance. In Experiment 2, although cold tolerance persisted over a 7-day retention interval, the disruption of tolerance by a shift in context was attenuated with the delay of testing. This finding suggests that the precise stimulus attributes of the context were forgotten over the interval. Experiment 3 demonstrated that cold-tolerance disruption is due to the actual change in context and not to novelty of the test context. Experiment 4 showed that changing the context associated with each cold exposure impaired the development of tolerance. The results of these experiments provide additional evidence that cold tolerance is regulated at least partially by associative learning processes.     

Computer Use and Academic Development in Secondary Schools

Several studies provide preliminary evidence that computer use is positively related to academic performance; however, no clear relationship has yet been established. Using a national database, we analyzed how students’ school behavior (i.e., evaluated by English and math teachers) and standardized test scores (e.g., math and reading) are related to computer use for school work or other than school work for the tenth grade student. While controlling socioeconomic status (SES), home computer access, parental involvement, and students’ academic expectation variables, the students who used a computer for one hour per day showed more positive school behaviors and higher reading and math test scores. This article concludes with implications for future study to better understand the impact of computer use on adolescent academic development.     

Athletic Identity of Community College Student Athletes: Issues for Counseling

Community college student athletes are unique in their setting in the world of college student athletes. Many compete for the love of their sport, while others have aspirations for transferring to major colleges to continue their participation. The current study made use of the Athletic Identity Measurement Scale with a sample of nearly 400 community college student athletes to begin to understand some of the unique counseling needs of these students. These needs are highlighted by the need for student athletes to have a mentally healthy perspective on the role of sport in life and the relationship of sports to academic pursuits. Community college administrators need to use caution in balancing student development with mental health concerns.     

The ecological footprint as an educational tool for sustainability: A case study analysis in an Israeli public high school

Education is widely acknowledged to be a means for advancing environmental sustainability. Many schools have recently introduced the idea of sustainability into their educational agenda and curriculum. This study uses an innovative method of communicating the principle of sustainability, the ‘Ecological Footprint’ Analysis, which illustrates the impact of community lifestyles upon the natural environment. This paper describes the process of integrating the concept of the ecological footprint at the high school level, analyzes the school's ecological footprint, and discusses its contributions to education for sustainability in schools.     

Investigating the effect of imikode virtual reality game in enhancing object oriented programming concepts among university students in Nigeria

Education and Information Technologies - Learning object oriented programming (OOP) has been a daunting and challenging task for students across tertiary institutions in Nigeria. Various...     

Athletic Participation and Wellness: Implications for Counseling College Student‐Athletes

This study used a holistic wellness paradigm to explore the adjustment of student‐athletes and nonathletes at a Division I institution. Results were that nonathletes reported higher levels of wellness than did student‐athletes. The authors discuss the ways in which wellness may affect student‐athletes' physical and mental health at different points in time during their collegiate experience. Implications for college counselors and other student affairs professionals who support student‐athletes are presented.