Background: Chronotype refers to individuals' preference for morning or evening activities. Its two dimensions (morningness and eveningness) are related to a number of academic outcomes. Aims: The main goal of the study was to investigate the incremental validity of chronotype as a predictor of academic achievement after controlling for a number…

Greater control of the muscular fatigue process is afforded by regulation of energy expenditure through monitoring the rate of contraction rather than by varying the duration of contraction. (Author)

Three different methods used to combat the psychological and emotional burnout of teachers are outlined. (JMF)

Discusses the problems faced by beginning teachers and suggests ways of making entry into the teaching profession less traumatic and more successful. (Author/WD)

Teacher burnout is described as physical, emotional, and attitudinal exhaustion; and suggestions for coping with the symptoms of burnout are offered. (JMF)

Adolescent underachievers may be, in fact, victims of insomnia or other types of sleep disorders. Insomnia is a greatly overlooked affliction that affects approximately 13% of the adolescent population, creating daytime side-effects that could impair intellectual functioning, such as imposing learning constraints. Poor sleepers among the…

The majority of shoulder injuries occurring in throwing sports involve the soft tissue structures. Injuries often occur when the unit is overstretched to a point near its greatest length, involving the elastic tissues. The other injury mechanism involves the contractural unit of the muscle, which occurs near the midpoint of contractions, involving…

This guide looks at the athlete's nutrient needs and presents recent findings from physiology- and nutrition-related research which have direct bearing on athletic performance. Contents include sections on: (1) nutrition basics; (2) water needs of athletes; (3) nutrient fuels for sports; (4) diets for athletes; (5) body composition; (6) weight…

To assess depression in college students, two inventories were compared: the Student Experience Inventory (SEI) and the Beck Depression Inventory (BDI). SEI, a self-report questionnaire, contains 56 items that are designed to measure hopelessness and decreased energy levels, as well as five factors covered in BDI: (1) negative affect toward self,…

During the 1982-83 school year, the Huntington Beach City School District in southern California offered an experimental full-day instructional program for 60 kindergarten students. Instructional time in two experimental full-day classrooms was increased from 180 to 270 minutes. This study examines the processes and outcomes of the full-day…

A university president emeritus offers lessons on effective leadership, focusing on five areas presidents often neglect: personal exhaustion; muddled or lack of priorities; relationships with family members and friends; personal isolation; and intellectual starvation. Suggested antidotes include serious reading, continued teaching, participation…

This "Fastback" focuses on avoiding boredom in schools. Following an introduction that explains the importance of teachers breathing life into subject matter, the booklet includes five sections. Section one, "The Nature of Boredom," defines boredom and explains that both teachers and students are responsible for beating…