Faculty Expectations and the Adult Learner: Some Implications for Reference

Summary

In addition to the normal difficulties encountered when returning to the academic environment, adult students are expected to use a library that may be very different from the one they have used earlier. While some teaching faculty recognize that these students may need additional help to effectively use the library, others do not. This study investigated faculty expectations for adult students and the academic library. The majority of faculty surveyed believe students need instruction to develop familiarity with library resources and technology. Furthermore, the faculty are willing to work with librarians to ensure students gain these skills.     

The “Problem Patron” Public Libraries Created

Summary

Normal adolescents are generally suspect within public and retail settings in the U.S., thanks in part to relentless negative media coverage of the age group, and to adult fear and misreading of their appearance. These suspicions also occur in public libraries, with occasional justification, but an argument can be made that public libraries have created this problem for themselves through a set of often taken-for-granted service assumptions. This article addresses these assumptions, pointing out how they contribute to the creation of a “problem” class of users, and how they might be changed or adjusted to change the situation.     

Determinants of older Korean adults’ participation in life-long learning programmes and life satisfaction

ABSTRACT

Using Korean Longitudinal Study of Aging data, we examined the influence of older adults’ individual characteristics (i.e. marital status, health and economic status) on life satisfaction, with the mediating effect of older adults’ active participation in lifelong learning. As a result, some individual characteristics appeared to significantly determine both learning participation and life satisfaction. Economic status appeared to function as a significant predictor of older adults’ participation in lifelong learning programmes, which ultimately resulted in a significant improvement in their life satisfaction. Marital status and health were also significant contributors to older adults’ life satisfaction. The mediating model was tenable according to model-data fit indices.     

Patterns of accelerometer-derived sedentary time across the lifespan

ABSTRACT

We aimed to describe ST and its patterns on a national level. A hip-worn accelerometer (ActiGraph GT1M) was used to collect data during waking hours from 4575 Portuguese’ participants from 2007–2009 (2683 females) aged 10–102 years old. Data was presented by sex, in 5-years age intervals, and by adolescents (n=2833), adults (n=1122), and older adults (n=620). Lambda-mu-sigma (LMS) smoothed percentile curves were estimated. Girls, women, and older women spent 61, 57, and 64% of wear time in ST, respectively. In males, ST represented 57, 60, and 62% of wear time respectively for boys, men, and older men. Comparing to other age groups, older adults spent a larger amount of ST in bouts ≥30-min (women: 33%, men: 39% of total ST). The number of breaks/ST hour were: 10.6 in girls, 11.7 in women, and 9.6 in older women. In males, the number of breaks/ST hour were: 11.2, 10.5, and 8.5 for boys, men, and older men. In conclusion, ST was not consistently higher at older ages. Instead, we found that the potential critical moments in which ST may be higher are during adolescence and in the transition from adulthood into older adulthood, which represents critical periods for interventions.     

Relative Endurance and Physiological Responses: A Study of Individual Differences in Prepubescent Boys and Adult Men

Abstract

The reliability of individual differences in relative endurance performance and physiological response was studied in prepubescent boys (N = 21) and adult men (N = 21). Subjects were tested twice (test and retest) on a relative endurance test consisting of pedalling a bicycle ergometer for 8 minutes duration at a high initial work-rate. The work-rate averaged 103% ± 1.0% VO₂ max (mean ± S.E.) for the children and 105% ± 1.1% VO₂ max for the adults, p > .05. Except for minute 3, children and adults had similar patterns for consistency of relative endurance performance (RPM). However, in comparison to adults, children had smaller individual difference variation for both VO₂ and HR (p > .05). On the average, children had a greater proportion of total variability in VO₂ (34% vs. 17%) and HR (49% vs. 13%) due to intra-individual variability in comparison to true individual differences. Children-adult differences were attributed to maturity differences.     

Self-determination,stage of readiness to change for exercise,and frequency of physical activity in young people

Abstract

Release velocity and accuracy are vital components of throwing performance. However, there is no published research on these parameters for throwing in cricket. In this study, we investigated the throwing performance of 110 cricket players from six different populations: elite senior males, elite under-19 junior males, elite under-17 junior males, elite senior females, elite under-19 junior females, and sub-elite senior males. Based on a specifically designed cricket throwing test, participants were assessed for (1) maximal throwing velocity and (2) throwing accuracy at maximal velocity and at three sub-maximal velocities. Elite senior males exhibited the highest peak and mean maximal throwing velocities (P≤0.001). Furthermore, the groups of males had significantly higher peak and mean maximal throwing velocities than the groups of females (P≤0.01). A speed–accuracy trade-off existed such that all groups demonstrated improved accuracy scores at velocities between 75% and 85% maximal throwing velocity compared with 50% maximal throwing velocity and 100% perceived maximal exertion. The results indicate that sex, training experience (years training), and training volume (training time per week) may contribute to throwing performance in cricket players. Further research should focus on understanding the mechanisms behind the observed differences between these groups. This is the first study to describe the inherent throwing profiles of different cricket playing populations. Potentially, we have identified stimulus material for future training developments.     

Effects of different types of exercise on muscle mass,strength, function and well-being in elderly

Abstract

Poor muscle strength and physical function have been associated with higher risk of hospitalisation and lower well-being among the elderly. Physical training increases muscle strength, endurance and physical function as well as psychological outcomes. Exercise among older adults is often used to improve these variables, but few have compared the effects of different types of training in parallel independent groups. Thus, the aim of the present study was to investigate the effect of three different types of training on body composition, muscle strength, physical function and well-being in the elderly. A total of 118 community-dwelling older adults (mean age 74.3, s=4.6 years, 68% women) completed a 13-week randomised controlled exercise-trial involving four groups: traditional strength training (STG), functional strength training (FTG), endurance training (ETG) and control (CON). Stair climb with load improved more in FTG than CON (P<0.05), and the two strength groups performed better in the functional upper body test (P<0.05). STG increased strength more than CON in all exercises (P<0.001), while FTG increased strength more than CON in the chest press, shoulder press and knee extension (P<0.05). Lean body mass (LBM) increased in all training groups, which differed significantly from CON (P<0.05). ETG decreased their fat mass compared to CON (P<0.001). The only significant effect on well-being indices was improved life satisfaction in FTG at week 5 (P<0.05). We also observed significant correlations between change in some of the functional tests and change in positive affect.

All three types of training can enhance physical capacity. Functional strength training can be a cost effective form of training in terms of less demand for instructors and equipment and could be an effective way to improve physical function, strength and indices of well-being in the elderly.     

学前教育怎样操纵成人化的影响

在学前教育中,教师的角色定是施教者,但其突出的特点是”幼儿教师”。教师作为成人应该淡化“成人”的特点,用“童化了的成人”去从事幼儿教学的双边活动,才能使自己成为能被孩子喜欢的老师。