Perceptions of Work–Life Balance for Urban Academic Librarians: An Exploratory Study

Abstract

The topic of work–life balance (WLB) has gotten a lot of attention in popular literature, but there has been little library scholarship on the issue. This exploratory study presents the perceptions of 329 academic librarians on what they believe an ideal WLB looks like, and how it impacts their personal and professional responsibilities. The authors asked about strategies for a successful WLB, about overall job satisfaction, coping strategies, and more. The study is intended to prompt discussions of the topic, and lead to an exploration of how to continue to grow and support a strong workforce.     

Validation of a commercially available inertial measurement unit for recording jump load in youth basketball players

ABSTRACT

A high incidence of overuse knee injuries among youth basketball players may be attributed to number of jumps. Wearable technology may be an effective tool for measuring jump load compared to traditional counting methods. The purpose of this study was to validate a commercially available jump counter (VERT® Classic) in youth basketball practices and games, and to identify the characteristics (i.e., height, direction, takeoff) of jumps recorded by the VERT® Classic. 46 (19F, 27M) youth basketball players wore a VERT® Classic and were recorded on video during games and practices. The number of jumps recorded by the VERT® Classic and evaluated by video raters were compared for each jump characteristic using intraclass correlation coefficient (ICC(3,k)), mean offset, and limits of agreement. The number and percent of VERT® Classic jumps and corresponding video jumps according to timestamp were reported. VERT® Classic jumps had excellent reliability with video-counted jumps over 15 cm (ICC(3,k) = 0.958), with a mean offset of ?2.4 jumps (fewer VERT® Classic) and limits of agreement ?12.6 to 7.8 jumps. Pairs of corresponding jumps represented 68.0% of total video jumps and 92.0% of VERT® Classic jumps. The VERT® Classic can provide an estimate of jump load in youth basketball.     

Re-engaged students’ perceptions of mainstream and flexible learning environments – a ‘semi-quantitative’ approach

ABSTRACT

Flexible Learning Options (FLOs) attempt to enable secondary school completion by young people for whom ‘mainstream’ schooling has not worked well. Despite their proliferation and the increased research attention to understanding the mechanisms at work within such programmes, quantitative methods have not been utilised to compare participants’ perceptions of the learning environments of FLOs and mainstream schools. This study describes the development and application of a quantitative instrument to assess re-engaged Australian students’ perceptions of an FLO relative to their previous (mainstream) schools. Findings indicate that, on average, young people rate the learning environment more highly at the FLO than at the mainstream school from which they disengaged, indicating that the learning environment of the FLO aligns more closely with the needs of its student cohort. However, bimodal results for some instrument items highlight that the learning environment is influential, but not necessarily a precondition of school disengagement or re-engagement. Implications of this study are considered, with attention to the complexities that mainstream schools and FLOs negotiate in creating effective learning environments for diverse young people.     

How much,how often,how well? Adherence to a neuromuscular training warm-up injury prevention program in youth basketball

ABSTRACT

Adherence is a key implementation outcome that determines the effectiveness of an intervention. This study, an observational design involving coaches and players from 33 high school basketball teams, evaluated the dimensions of adherence to a basketball-specific neuromuscular training (NMT) warm-up program in youth basketball. Coach adherence (daily report of team adherence) was collected prospectively. Adherence measures: cumulative utilization (proportion of total sessions possible), utilization fidelity (average # of exercises completed per NMT session), utilization frequency (average # of NMT sessions completed per week) were calculated and further evaluated for optimal adherence (≥80%, ≥10.4 exercises/session and ≥2 sessions/week, respectively) per coach. Additionally, exercise fidelity (proportion of players performing individual exercises correctly) was assessed. Coach (n = 31; 27–59 years) median cumulative utilization was 80%, utilization fidelity was 12 (of a possible 13 exercises per session) and utilization frequency was 2.3 sessions per week. Optimal adherence ranged from 52% to 71% across measures of adherence. Player exercise fidelity was 48%. Time constraint (47%) was the most frequently reported adherence barrier. While coach adherence to the NMT warm-up program was reasonably high across measures of adherence, a considerable proportion of coaches did not attain optimal adherence levels and player exercise fidelity was low.     

“A Prostitution Alike of Matter and Spirit”: Anti-War Discourses in Children’s Literature and Childhood Culture Before and During World War I

Histories of the First World War have regularly implicated children’s literature in boys’ eagerness to enlist in the first two years of that conflict. While undoubtedly the majority of children’s books, comics and magazines did espouse nationalistic, jingoistic and martial attitudes, there were alternative stories and environments. Looking at the publications, organisations and educational establishments that opposed the war and resisted the Germanophobia that began to dominate public discourse at the start of the twentieth century casts new light on some of the challenges and dilemmas facing a proportion of boys as they decided whether or not to join up. Additionally, the fact that there were alternative discourses is a reminder that not all readers would have responded in the same way to the same texts. Three areas are considered: children’s stories and pamphlets produced by Quakers and peace societies; left-wing publications, especially those associated with Socialist Sunday Schools; and two of the first progressive schools in Britain.     

Redundancy and expertise reversal effects when using educational technology to learn primary school science

Two experiments using the science topics of Magnetism and Light were conducted with younger learners (Year 5) who had no prior knowledge of the topics, and older learners (Year 6) who had studied the topics previously. Half of the learners were presented the information in auditory form only while the other half were presented the auditory information simultaneously with a visual presentation. Results indicated that older students with prior knowledge of the topic learned more from the auditory only presentation. For these students, the addition of visual information was redundant and so they were disadvantaged by the use of an audio-visual presentation. However, for younger students with no prior knowledge of the topic, the difference between means reversed. Some of these students might require a visual presentation to make sense of the auditory explanation. These two sets of results were discussed in the context of the redundancy and the expertise reversal effect.     

Effectiveness of hand cooling and a cooling jacket on post-exercise cooling rates in hyperthermic athletes

This study compared the effects of a hand cooling glove (～16°C water temperature; subatmospheric pressure of ?40 mmHg) and a cooling jacket (CJ) on post-exercise cooling rates (gastrointestinal core temperature, Tc; skin temperature, Tsk) and cognitive performance (the Stroop Colour–Word test). Twelve male athletes performed four trials (within subjects, counterbalanced design) involving cycling at a workload equivalent to 75% ?O₂max in heat (35.7?±?0.2°C, 49.2?±?2.6% RH) until a Tc of 39°C or exhaustion occurred. A 30-min cooling period (in 22.3?±?0.3°C, 42.1?±?3.6% RH) followed, where participants adopted either one-hand cooling (1H), two-hand cooling (2H), wore a CJ or no cooling (NC). No significant differences were seen in Tc and Tsk cooling rates between trials; however, moderate effect sizes (d?=?0.50–0.76) suggested Tc cooling rates to be faster for 1H, 2H and CJ compared to NC after 5 min; 1H and CJ compared to NC after 10 min and for CJ to be faster than 2H at 25–30 min. Reaction times on the cognitive test were similar between all trials after the 30 min cooling/no-cooling period (p?>?.05). In conclusion, Tc cooling rates were faster with 1H and CJ during the first 10 min compared to NC, with minimal benefit associated with 2H cooling. Reaction time responses were not impacted by the use of the glove(s) or CJ.