MATHEMATICS IN COMMUNITY COLLEGES

The research reported in this article used regression analyses to examine the factors explaining the variation in instructional costs per full‐time equivalent (FTE) student at 592 public community colleges during the 1991‐92 academic year. The results suggests that instructional costs per FTE student tend to increase with the full‐time faculty‐to‐FTE student ratio, the part‐time faculty‐to‐FTE student ratio, faculty salaries, and the ratio of degree completions to total FTE enrollment in agricultural, skilled trade, and health‐related programs. Community colleges with total FTE enrollments between 1,000 and 1,499, between 2,000 and 2,499, and between 4,000 and 4,499 students tend to have lower instructional costs per FTE student than community colleges having total FTE enrollment less than 500 students.     

Self‐efficacy in undergraduate students with dyslexia: a mixed methods investigation

It may be thought that gaining a place at university confers self‐belief on students with dyslexia; after all, they have succeeded in their academic studies. Our research explored self‐efficacy beliefs in university students with and without dyslexia. An Academic Self‐Efficacy Scale and a Sources of Academic Self‐Efficacy Scale were completed by 44 university students. These scores were compared between dyslexic and non‐dyslexic students. Interviews were conducted with eight participants to gain a fuller understanding of how their self‐efficacy beliefs develop. Undergraduate students with dyslexia scored lower than students without dyslexia on four out of the five measures of academic self‐efficacy. The dyslexic students reported role models, teachers and school performance as factors influencing their motivation toward academic work. The research suggests that university students with dyslexia still need interventions to help boost their self‐efficacy profiles, despite the level of success they have achieved in gaining a place at university.     

Omission of carbohydrate-rich breakfast impairs evening 2000-m rowing time trial performance

ABSTRACT

Purpose: The effect of breakfast omission on evening high-intensity exercise performance has not previously been studied. Methods: In a randomised and counterbalanced cross-over design, 10 competitive rowers (2 male, 8 female; mean?±?SD: age 21?±?2 y, height 176?±?7?cm, weight 76?±?12?kg, body fat 19.7?±?6.8%) completed two trials (individualised carbohydrate-rich breakfast (BT; 831?±?67?kcal eaten before 09:00) and no-breakfast (NBT; extended overnight fast until 12:00)). Following ad libitum afternoon food intake, participants completed a 2000-m time-trial on a rowing ergometer between 16:30 and 18:00. Appetite and energy intake were measured throughout the day, whilst power output, time, heart rate, blood lactate, blood glucose and RPE were assessed during the time trial. Results: Appetite ratings were higher throughout the morning in NBT compared with BT, but there were no differences in ratings in the afternoon. Energy intake at lunch was greater NBT compared with BT (1236?±?594 vs 836?±?303?kcal, p?<?.05), which partly compensated for breakfast omission, although overall energy intake tended to be lower in NBT compared with BT (1236?±?594 vs 1589?±?225?kcal, p?=?.08). The time taken to complete the 2000-m time trial was greater in NBT compared with BT (469.2?±?43.4 vs 465.7?±?43.3?s; p?<?.05). No differences in heart rate, blood glucose and blood lactate responses were apparent, but overall RPE was higher in NBT compared with BT (17.8?±?0.9 vs 16.7?±?0.7?au, p?<?.05). Conclusion: The omission of a carbohydrate-rich breakfast impaired evening performance during a 2000-m rowing time trial. This finding has implications for optimising evening high-intensity exercise performance.     

Raising awareness about climate change in Pacific communities

Community-based climate change projects in the Pacific typically seek to raise the awareness of locals about the consequences of climate change and changing weather patterns. A key concern is that such activities might be done in an ad hoc manner, with little consideration of local relevance, audience and the integration of local experiences and knowledge. Drawing on the results gleaned from an interactive focus group with 10 climate change practitioners working in the region, this exploratory study investigates why raising awareness about climate change remains crucial, and importantly, how such activities might be done in a more relevant, meaningful and empowering way at the community level in the Pacific. This commentary argues that it is essential for communities to make local sense of climate change, particularly in an ever-changing world where knowledge is continuously expanding and changing. Initial findings suggest that making local sense of and raising awareness about climate change readily comes about with due consideration of approach, audience and context.     

Randomized trial of a statewide home visiting program: impact in preventing child abuse and neglect

OBJECTIVES: To assess the impact of home visiting in preventing child abuse and neglect in the first 3 years of life in families identified as at-risk of child abuse through population-based screening at the child's birth. METHODS: This experimental study focused on Hawaii Healthy Start Program (HSP) sites operated by three community-based agencies. From 11/94 to 12/95, 643 families were enrolled and randomly assigned to intervention and control groups. Child abuse and neglect were measured by observed and self-reported parenting behaviors, all hospitalizations for trauma and for conditions where hospitalization might have been avoided with adequate preventive care, maternal relinquishment of her role as primary caregiver, and substantiated CPS reports. Data were collected through annual maternal interviews (88% follow-up each year of all families with baseline interviews); observation of the home environment; and review of CPS, HSP, and pediatric medical records. RESULTS: HSP records rarely noted home visitor concern about possible abuse. The HSP and control groups were similar on most measures of maltreatment. HSP group mothers were less likely to use common corporal/verbal punishment (AOR=.59, p=.01) but this was attributable to one agency's reduction in threatening to spank the child. HSP group mothers reported less neglectful behavior (AOR=.72, .02), related to a trend toward decreased maternal preoccupation with problems and to improved access to medical care for intervention families at one agency. CONCLUSIONS: The program did not prevent child abuse or promote use of nonviolent discipline; it had a modest impact in preventing neglect. Possible targets for improved effectiveness include the program's implementation system and model.     

Using participatory action research to address absenteeism

Many urban high schools serving low-income families have below-average attendance rates, which can indicate that fewer students are prepared to matriculate into college and career opportunities. Through the use of participatory action research (PAR), we – a group of four educators at Wilson High School – have changed school policies and procedures in order to address our school's most problematic behavior: students cutting class. Through the processes and outcomes that our group, the Class Cutting Task Force, has experienced, we have called upon action learning (AL) in our focus on practical and experienced problems, and we have learned an important lesson: without clear and consistent school-wide expectations, our students cannot meet their potentials. Additionally, we have become empowered to drive a school-wide improvement initiative from the ground up by using the four-stage PAR process. It is our experience with the PAR process as a method of engagement in AL for school practitioners that we aim to share in this account of practice.     

Rethinking the marginalizing discourses around teenage pregnancy

ABSTRACT

This article examines the literature on schooling for teenage mothers in order to expose the normalizing discourses that position young mothers as at risk for failure. Through an exploration of the historical and socio-cultural positioning of teenage mothers over the past few decades, the author illustrates the schooled responses to adolescent mothers and the responses of adolescent mothers to school structures and marginalizations. The article concludes with suggestions for further research that would address the achievements and the strengths of young mothers and may provide space for thinking about other groups of students who have traditionally been labeled at risk.