STATE OF PART‐TIME FACULTY SERVICES AT COMMUNITY COLLEGES IN A NINETEEN‐STATE REGION

The use of part‐time faculty by community colleges continues to grow. A study of 283 community colleges in the Midwestern states found a number of practices being used to assist part‐time faculty to become proficient teachers. Evaluation of these faculty revealed that there was much to be desired by over 40% of the colleges. Few merit recognition programs were found to exist. Most of the colleges in the study were planning to increase support services to their part‐time faculty in the future.     

The Feminization of American Culture: Through the Glass,Partly

The 1999 Columbine High School tragedy triggered an unprecedented intensification of school militarization and student criminalization. In response to the murder of thirteen individuals by the self-proclaimed “Trench Coat Mafia,” schools across America adopted new and improved “safety” measures. In the name of security, information technologies and psychological profiles were deployed, heightening the abilities of the school to act as a sophisticated tool of surveillance and discipline. The logic that drives the implementation of these safety measures is far from ideologically neutral.     

Deaf parents and pediatric cochlear implantation: an exploration of the decision-making process

The study examined factors in deaf parents' decision between cochlear implantation (CI) and traditional hearing aids for their child. The subjects were 6 Flemish children ages 5-9 years with severe/profound congenital hearing loss, with at least 1 deaf parent. The researchers, who conducted thematic content analysis of qualitative data collected through parent interviews, found that with the exception of a family with 1 hearing parent, parents gave priority to Deaf identity, sign language, and ethical issues in deciding between CI and hearing aids. Medical risks were also mentioned. The researchers conclude that the decision-making processes of the parents involved factors that have also been found among hearing parents, as well as aspects that have not been reported to play a role in hearing parents' decision making. A further conclusion is that deaf parents' perspective merits attention in professional practice and empirical research.     

A Pictorial View of the Physical Activity Socialization of Young Adolescents Outside of School

Childhood obesity prevention has fallen short of anticipated impact. Therefore, intervention programs need to be redirected to other potential settings to increase youth physical activity. This qualitative study, using autodriven interview techniques, was conducted to identify out-of-school settings that youth perceive as important for physical activity. Sixty-six children took photographs involving their physical activity involvement. A subsample completed follow-up focus groups. Salient themes included types of physical activities related to free play, fitness, organized sports, and chores. Most photographs included multiple children of similar age and were taken outdoors. Data suggest children associate chores with physical activity and engage in fitness-related activities. In addition, friends and family, the outdoors, and importantly, the home emerged as natural intervention components that may prove useful towards decreasing the physical inactivity and obesity of youth.     

Examining the influence of teacher behavior and curriculum-based movement breaks

Little research has explored the impact of teacher behavior in the relationship between classroom movement breaks and student outcomes. The authors' primary purpose was to explore teacher behavior during classroom movement breaks to determine if teacher behavior served as a moderating variable in the relationship between physical activity and student achievement. The second major aim was to examine these relationships across two different types of movement breaks: (a) academic-content movement breaks and (b) aerobic-based movement breaks. Children (n = 466) in Grades 3–5 from four elementary schools served as participants in the study. Results found that teachers who encouraged students to move and teachers who moved themselves did not necessary have students with higher activity levels during the movement breaks. However, significant differences across the type of movement break provided were found. Implications and limitations are discussed.     

Effect of a novel pedal design on maximal power output and mechanical efficiency in well-trained cyclists

In this study, we evaluated the effects of a novel pedal design, characterized by a downward and forward shift of the cleat fixing platform relative to the pedal axle, on maximal power output and mechanical efficiency in 22 well-trained cyclists. Maximal power output was measured during a series of short (5-s) intermittent sprints on an isokinetic cycle ergometer at cadences from 40 to 120 rev min(-1). Mechanical efficiency was evaluated during a submaximal incremental exercise test on a bicycle ergometer using continuous VO(2) and VCO(2) measurement. Similar tests with conventional pedals and the novel pedals, which were mounted on the individual racing bike of the participant, were randomized. Maximal power was greater with novel pedals than with conventional pedals (between 6.0%, s(x) = 1.5 at 40 rev min(-1) and 1.8%, s(x) = 0.7 at 120 rev min(-1); P = 0.01). Torque production between crank angles of 60 degrees and 150 degrees was higher with novel pedals than with conventional pedals (P = 0.004). The novel pedal design did not affect whole-body VO(2) or VCO(2). Mechanical efficiency was greater with novel pedals than with conventional pedals (27.2%, s(x) = 0.9 and 25.1%, s(x) = 0.9% respectively; P = 0.047; effect size = 0.9). In conclusion, the novel pedals can increase maximal power output and mechanical efficiency in well-trained cyclists.     

Physical fitness and academic achievement in third- and fifth-grade students

The relationship between physical fitness and academic achievement has received much attention owing to the increasing prevalence of children who are overweight and unfit, as well as the inescapable pressure on schools to produce students who meet academic standards. This study examined 259 public school students in third and fifth grades and found that field tests of physical fitness were positively related to academic achievement. Specifically, aerobic capacity was positively associated with achievement, whereas BMI was inversely related. Associations were demonstrated in total academic achievement, mathematics achievement, and reading achievement, thus suggesting that aspects of physical fitness may be globally related to academic performance in preadolescents. The findings are discussed with regards to maximizing school performance and the implications for educational policies.     

Modifying the System for Observing Fitness Instruction Time to Measure Teacher Practices Related to Physical Activity Promotion: SOFIT+

The System for Observing Fitness Instruction Time (SOFIT) is commonly used to measure variables related to physical activity during physical education (PE). However, SOFIT does not yield detailed information about teacher practices related to children’s moderate-to-vigorous physical activity (MVPA). This study describes the modification of SOFIT (referred to as SOFIT+) to measure teacher practices related to students’ MVPA during PE lessons. Teacher practices that (a) promote and (b) limit children’s MVPA were identified and operationally defined via a literature review and Delphi Method. Reliability and validity data for SOFIT+ were obtained from 20 video recorded elementary PE lessons. Validity of teacher behaviors included in SOFIT+ was established using students’ accelerometer-derived MVPA. Twenty-seven teacher practices were identified. Inter-rater agreement ranged from 75.8% to 99.1% across 724 reliability scans. Six and seven practices were independently related to girls’ and boys’ MVPA, respectively. For example, during elimination activities, boys and girls were less likely to engage in MVPA. Boys were up to 1.51 times more likely to engage in MVPA while girls were up to 2.86 times more likely to engage in MVPA when a greater number of teacher practices were observed concurrently. Findings provide preliminary reliability and validity for SOFIT+, an instrument to comprehensively measure teacher practices related to children’s MVPA during PE.