Internet access in libraries     

Brendan Luyt 《International Information and Library Review》2013,45(4):205-214

Abstract

This article compares the newspaper coverage of Internet access in public libraries across two countries, Canada and Singapore. The aim is to discover some of the main concerns and themes that the press identifies with libraries, noting the differences between the two countries in this regard, and then to provisionally link these differences to certain structural characteristics of their respective societies and states. To achieve these aims I compare press coverage produced in terms of dates of publication, discourse producers, and discourse content. Implications of the findings for libraries and librarians are discussed.  相似文献   

Kinanthropometric and physiological characteristics of outrigger canoe paddlers     

Brendan Humphries  Grant A. Abt  Rob Stanton  Narelle Sly 《Journal of sports sciences》2013,31(6):395-399

We describe the physiological characteristics of amateur outrigger canoe paddlers. Twenty-one paddlers (13 males, 8 females) were evaluated for body stature, aerobic power, muscular strength and endurance, peak paddle force, flexibility and 250 m sprint paddle performance at the end of the outrigging season. The mean variables ( - s) for the males were: age 27 - 9 years, height 175 - 5 cm, body mass 80 - 5 kg, arm span 178 - 7 cm, sitting height 100 - 2 cm, aerobic power 3.0 - 0.4 l·min-1, maximum bench press strength 85 - 19 kg, right peak paddle force 382 - 66 N and left peak paddle force 369 - 69 N. For the females, these were: age 26 - 6 years, height 168 - 5 cm, body mass 70 - 8 kg, arm span 170 - 5 cm, sitting height 97 - 3 cm, aerobic power 2.3 - 0.5 l· min-1, maximum bench press strength 47 - 10 kg, right peak paddle force 252 - 63 N and left peak paddle force 257 - 60 N. Analysis of variance revealed diff erences (P ? 0.05) between the dominant and non-dominant sides of the body for peak paddle force, isokinetic internal and external rotation, and flexion and extension torque of the shoulder joint. The outrigger canoe paddlers were generally within the range of scores found to describe participants of other water craft sports. Outrigger canoeists should be concerned with the muscular strength imbalances associated with paddling technique.  相似文献   

Variability and progression in competitive performance of Paralympic swimmers     

Sacha K. Fulton  David B. Pyne  Will G. Hopkins  Brendan Burkett 《Journal of sports sciences》2013,31(5):535-539

Abstract

Analysis of variability and progression in performance of top athletes between competitions provides information about performance targets that is useful for athletes, practitioners, and researchers. In this study, 724 official finals times were analysed for 120 male and 122 female Paralympic swimmers in the 100-m freestyle event at 15 national and international competitions between 2004 and 2006. Separate analyses were performed for males and females in each of four Paralympic subgroups: S2–S4, S5–S7, S8–S10 (most through least physically impaired), and S11–S13 (most through least visually impaired). Mixed modelling of log-transformed times, with adjustment for mean competition times, was used to estimate variability and progression. Within-swimmer race-to-race variability, expressed as a coefficient of variation, ranged from 1.2% (male S5–S7) to 3.7% (male S2–S4). Swimming performance progressed by approximately 0.5% per year for males and females. Typical variation in mean performance time between competitions was ～1% after adjustment for the ability of the athletes in each competition, and the Paralympic Games was the fastest competition. Thus, taking into account variability, progression, and level of competition, Paralympic swimmers who want to increase substantially their medal prospects should aim for an annual improvement of at least 1–2%.  相似文献   

Reflective practice,experience, and the interpretation of anxiety symptoms     

Sheldon Hanton  Brendan Cropley  Sarah Lee 《Journal of sports sciences》2013,31(5):517-533

Abstract

We offer an examination of the processes athletes undertake following a sporting experience in order to learn how to interpret their anxiety-related symptoms as facilitative to performance. Six experienced, elite athletes were interviewed regarding the reflective practices adopted following both positive and negative critical incidents with a view to generating knowledge about their competitive anxiety symptoms. Composite sequence analysis procedures were employed to allow data to be considered as meaningful sequences for both the positive and negative incidents. Findings showed distinctions between the effects of positive and negative incidents on the reflective and learning processes and how this influenced the further appraisal of competitive anxiety symptoms. Support is provided for the use of reflective practice as a framework for experiential learning within sport.  相似文献   

A biomechanical comparison of the vertical jump,power clean,and jump squat     

Sasho James MacKenzie  Robert J. Lavers  Brendan B. Wallace 《Journal of sports sciences》2013,31(16):1576-1585

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Global Status, Intra-Institutional Stratification and Organizational Segmentation: A Time-Dynamic Tobit Analysis of ARWU Position Among U.S. Universities     

Brendan Cantwell  Barrett J. Taylor 《Minerva》2013,51(2):195-223

Ranking systems such as The Times Higher Education’s World University Rankings and Shanghai Jiao Tong University’s Academic Rankings of World Universities simultaneously mark global status and stimulate global academic competition. As international ranking systems have become more prominent, researchers have begun to examine whether global rankings are creating increased inequality within and between universities. Using a panel Tobit regression analysis, this study assesses the extent to which markers of inter-institutional stratification and organizational segmentation predict global status among US research universities as measured by position in ARWU. Findings indicate some support that both inter-institutional stratification and organizational segmentation predict global status.  相似文献   

Developmental foundations of physiological dynamics among mother–infant dyads: The role of newborn neurobehavior     

Mengyu Gao  Bailey Speck  Brendan Ostlund  Dylan Neff  Nila Shakiba  Robert D. Vlisides-Henry  Parisa R. Kaliush  Nicolette C. Molina  Leah Thomas  K. Lee Raby  Sheila E. Crowell  Elisabeth Conradt 《Child development》2022,93(4):1090-1105

This study tested whether newborn attention and arousal provide a foundation for the dynamics of respiratory sinus arrhythmia (RSA) in mother–infant dyads. Participants were 106 mothers (M_age = 29.54) and their 7-month-old infants (55 males and 58 White and non-Hispanic). Newborn attention and arousal were measured shortly after birth using the NICU Network Neurobehavioral Scale. Higher newborn arousal predicted a slower return of infant RSA to baseline. Additionally, greater newborn attention predicted mothers’ slower return to baseline RSA following the still-face paradigm, and this effect only held for mothers whose infants had lower newborn arousal. These findings suggest that newborn neurobehavior, measured within days of birth, may contribute to later mother–infant physiological processes while recovering from stress.  相似文献   

Relaxing Design Students’ Sketch Inhibition: Experiences with Theoretical Grounding and Impermanent Media     

Elke Altenburger  Isabella Falche  Haley Gwin 《The International Journal of Art & Design Education》2023,42(1):69-85

This article reports about a study developed to understand the effectiveness of instructional strategies to manage sketch inhibition in design students through studio-based pedagogy. Sketch inhibition among students and recent graduates of design programs is a prominent aspect of the prevailing digitization of the design industry and education. While traditional and digital media are ideally complementary tools to facilitate the complex process of designing, studio instructors struggle to effectively integrate both into their students’ conceptions and practices. Primary data sources were ethnographic fieldnotes, semi-structured interviews, and students’ responses to open-ended survey questions. Whiteboards used as an impermanent medium, requests for quantity of sketches, and gentle enforcement of time limits were incorporated into studio practices on the foundation of theoretical grounding. Students understood the purpose and advantages of using hand sketches at strategic moments during the design process. Inhibited students responded to this combination of interventions by relaxing enough to focus on engaging with the relevant design tasks rather than focusing on how best to avoid them. Production of rich records, documenting their projects’ progression, served as supporting evidence that sketching had become a more normal and accepted part of the design process than for previous studio cohorts. The authors suggest more experimentation with these strategies and propose that sketching instructors prioritize and nurture ‘thinking sketches’ over ‘persuasive sketches’ to transfer attention from the representation of design solutions toward the design process and the development of mature design solutions.  相似文献   

‘Career and Money Aside,What's the Point of University?’ A Comparison of Students’ Non‐economic Entry Motives in Three European Countries     

Brendan Bartram 《Higher Education Quarterly》2016,70(3):281-300

This paper explores students’ non‐economic motives for attending university. Drawing on the results of a tri‐national survey involving online questionnaires and email interviews with education students at English, German and Portuguese universities, it compares and discusses the extent to which the participants are motivated by a number of extrinsic and intrinsic factors. In contrast to certain other studies, the findings reveal a strong consensus across all three settings in relation to certain motivational elements—strong intrinsic desires for self‐improvement and low motivations driven by social pressures or seeing university as a default option. More pronounced national differences emerge, however, regarding motives to contribute to society and the appeal of the social dimension of university life. The paper interprets the similarities and differences revealed and considers a number of conclusions.  相似文献   

Crossing, grading, and keeping pure: animal breeding and exchange around 1860     

Matz B 《Endeavour》2011,35(1):7-15

During the first half of the nineteenth century, breeders of livestock in the United States and Germany began to approach animal husbandry in a more systematic manner. Responding to changes in ideas about heredity and economic pressures, they imported large numbers of animals from abroad, especially from Great Britain. With these imported breeds they set out to transform their native specimens to better meet the needs of an industrializing nation. Their strategies for animal improvement, which included grading, crossing, and pure breeding, constituted practical experiments into heredity that ran parallel to the work of naturalists. By 1860, the modern system of breeding, with its attention to public registries of pedigrees, gained increasing influence in both contexts.  相似文献