Growing science apathy at the K-12 education level represents an alarming development with potentially devastating consequences at individual, societal and economic levels. Technology has been incorporated in science education without fundamentally improving test scores or student attitudes. We claim the core of the problem is how technology is…

This study investigates the cultural and educational ideas of the French deaf poet-teacher Pierre Pelissier (1814-1863) who was an instructor at the Paris Deaf Institute from the early 1840s until his death in 1863. As a young man, Pelissier became interested in composing poetry and through his verse, captured many of the social frustrations…

Self-inflicted injury in adolescence indicates significant emotional and psychological suffering. Although data on the etiology of self-injury are limited, current theories suggest that the emotional lability observed among self-injuring adolescents results from complex interactions between individual biological vulnerabilities and environmental…

Physiology education, which occupies an important place in undergraduate medical education, exhibits diversities across the world. Since there was no specific source of information about physiology education in Turkish medical faculties, the authors aimed to evaluate the general status of undergraduate physiology teaching of medical students in…

This study examined changes in infants' performance in detecting tones as a funtion of time. Stimuli were presented in blocks of fixed frequency and intensity, rather than in random order. The findings of earlier studies that an observer can reliably tell from a 1-month-old's behavior when a pure tone is being presented, and that reinforcement of…

A report of an experiment which was conducted with a freshman ear-training class at the University of Delaware, to determine GUIDO's impact on student achievement in harmonic dictation. (Author/HB)

Reports on new theories of the stress concept. One theory maintains that stress is nonspecific and can cause a variety of diseases through exhaustion of the body. Another theory claims that stress may be caused by the production of hormones which are specific to certain psychological stimuli. (MLH)

Evaluated were antibody responses to a potent protein antigen biophage ox 174 in 17 institutionalized Down Syndrome adolescents and six mentally retarded control Ss with normal karotype. (CL)

Many common exercises are contraindicated due to their potential for injury relative to benefit produced. Specific contraindicated exercises are discussed, and safer, more effective exercises are recommended. Current stretching and toning guidelines are also given which apply to all fitness activities. (Author)

Three types of dense fibrous connective tissue are described: articular cartilage; tendon; and ligament; and the characteristics of each are related to its function. Articular cartilage is the smooth covering over the surface of bone at joints, and is comprised of up to 80 percent water. This smooth covering serves to decrease the friction between…

Hormone levels and changes in hormone levels were evaluated three times across a 1-year period as concurrent and predictive correlates of the socio-emotional functioning of 56 boys 10- to 14-years-old and 52 girls 9- to 14-years-old who represented the five stages of Tanner's criteria of pubertal development. The hormone measures were serum levels…

This study investigated the effects of selected physiological variables on preadolescent male and female long distance runners. The trained group was comprised of 20 children between the ages of 8 and 10 who had been running a minimum of 20 miles per week for two months or longer. The control group was made up of 20 children of the same ages who…

This study investigated the effects of a six-week, high-intensity cycling program on anaerobic threshold (AT) in ten women. Subjects trained four days a week using high-intensity interval-type cycle exercises. Workouts included six 4-minute intervals cycling at 85 percent maximal oxygen uptake (VO sub 2 max), separated by 3-minute intervals of…