The Impact of More,Better, Faster,Cheaper: How the PCC Influenced Everything That Followed     

Carol G. Hixson 《Cataloging & classification quarterly》2020,58(3-4):294-302

Abstract

The beginnings and the early years of the Program for Cooperative Cataloging (PCC) had a profound impact on the approach taken to cataloging in North America and around the world. The commitment to standards, cooperation, and expanded access also had an impact that went far beyond cataloging operations. One library dean traces the evolution of her vision and contemplates how the PCC’s principles have shaped her entire career and have affected the libraries in which she has worked.  相似文献   

Related Multiscreening as a Strategy to Retain Audiences and Increase Persuasion During a Commercial Break     

Claire M. Segijn  Theo Araujo  Hilde A. M. Voorveld  Edith G. Smit 《广播与电子媒介杂志》2020,64(1):41-61

The aim of the study was to deepen our understanding of how related multiscreening affects audience memory and persuasion. A survey was administered after a live television show. The results showed that the higher the perceived relatedness of the multi-screen activity, the more persuasive the message. This effect was mediated by subsequent attention to television content, program involvement, and attention to the commercial break. The model was replicated for three different multiscreen activities: social media use, chatting, and information search. Furthermore, it was found that related multiscreening increased the likelihood of respondents staying tuned to the television after the show.  相似文献   

The relationship between inertial measurement unit-derived ‘force signatures’ and ground reaction forces during cricket pace bowling     

Samuel J. Callaghan  Robert G. Lockie  Warren A. Andrews  Robert F. Chipchase  Sophia Nimphius 《Sports biomechanics / International Society of Biomechanics in Sports》2020,19(3):307-321

Abstract

This study assessed the reliability and validity of segment measured accelerations in comparison to front foot contact (FFC) ground reaction force (GRF) during the delivery stride for cricket pace bowlers. Eleven recreational bowlers completed a 30-delivery bowling spell. Trunk- and tibia-mounted inertial measurement units (IMUs) were used to measure accelerations, converted to force, for comparisons to force plate GRF discrete measures. These measures included peak force, impulse and the continuous force–time curve in the vertical and braking (horizontal) planes. Reliability and validity was determined by intra-class correlation coefficients (ICC), coefficient of variation (CV), Bland–Altman plots, paired sample t-tests, Pearson’s correlation and one-dimensional (1D) statistical parametrical mapping (SPM). All ICC (0.90–0.98) and CV (4.23–7.41%) were acceptable, except for tibia-mounted IMU braking peak force (CV = 12.44%) and impulse (CV = 18.17%) and trunk vertical impulse (CV = 17.93%). Bland–Altman plots revealed wide limits of agreement between discrete IMU force signatures and force plate GRF. The 1D SPM outlined numerous significant (p < 0.01) differences between trunk- and tibia-located IMU-derived measures and force plate GRF traces in vertical and braking (horizontal) planes. The trunk- and tibia-mounted IMUs appeared to not represent the GRF experienced during pace bowling FFC when compared to a gold-standard force plate.  相似文献   

Teaching a blind student anatomy during the Covid-19 pandemic     

Georga J. Longhurst B.Sc. .  M.Sc.  P.G.Cert.H.B.E.  S.P.Cert.  F.H.E.A. 《Anatomical sciences education》2021,14(5):586-589

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Whose curriculum is it anyway? Stakeholder salience in the context of Degree Apprenticeships          下载免费PDF全文

Philip Powell  Anita Walsh 《Higher Education Quarterly》2018,72(2):90-106

A Degree Apprenticeship model has recently been introduced into the United Kingdom (UK) Higher Education system as part of wider changes to vocational training. The system has experienced numerous rapid changes in regulation and funding, and it is now little understood by many stakeholders. Distinguishing different phases in UK Higher Education, and using a salience model as a lens for analysis, this article identifies and examines stakeholders with regards to their influence on the Higher Education curriculum. The new Degree Apprenticeship model is funded by an employer payroll levy and it requires Higher Education institutions to deliver training to specific standards. This research explores the implications of the model for the Higher Education curriculum, concluding that the direct involvement of employers in the design and delivery of vocational Higher Education introduces untried elements into UK Higher Education on the assumption that the funding requirement will lead to a change in employer behaviour. This, coupled with the opening of Higher Education provision to private providers, transfers power over the curriculum to those with potentially no commitment to wider public values, and may offer a threat to the international standing of UK Higher Education. This article contributes to research in understanding how Higher Education systems respond to, and actors cope with, imposed change.  相似文献   

Educational Support for Saudi Students with Learning Disabilities in Higher Education     

Mohaned G. Abed  Todd K. Shackelford 《Learning disabilities research & practice》2020,35(1):36-44

Disability laws in Saudi Arabia mandate that higher education institutions provide support for special needs learners in order to ensure educational opportunities equivalent to opportunities for their nondisabled peers. These institutions experience challenges, however, in providing the necessary support to undergraduate and postgraduate students with learning disabilities (LDs). We conducted an exploratory study to assess educational support requirements and affordances for undergraduate and postgraduate students with LDs attending institutions of higher education in Saudi Arabia. We completed semistructured interviews with 22 special needs learners diagnosed with a LD (16 undergraduate and six postgraduate). The findings suggest that additional support services are needed for undergraduate and postgraduate students with LDs attending Saudi institutions of higher education.  相似文献   

The Accumulation of Educational Capital Among Young Blue-Collar Workers in Russia     

G. A. Cherednichenko 《Russian Education & Society》2014,56(8):37-61

Research on young blue-collar workers in Russia indicates that a large percentage of them continue to improve their educational qualifications during the first five years of employment, but that it declines after that time. The two most frequent reasons for upgrading their skills are a desire to leave blue-collar employment, and to increase the chances for promotion to higher skill levels and higher pay.  相似文献   

The effect of exercise interventions on resting metabolic rate: A systematic review and meta-analysis     

Kristen MacKenzie-Shalders  Jaimon T. Kelly  Daniel So  Vernon G. Coffey  Nuala M. Byrne 《Journal of sports sciences》2020,38(14):1635-1649

ABSTRACT

The systematic review and meta-analysis evaluated the effect of aerobic, resistance and combined exercise on RMR (kCal·day^-1) and performed a methodological assessment of indirect calorimetry protocols within the included studies. Subgroup analyses included energy/diet restriction and body composition changes. Randomized control trials (RCTs), quasi – RCTs and cohort trials featuring a physical activity intervention of any form and duration excluding single exercise bouts were included. Participant exclusions included medical conditions impacting upon RMR, the elderly (≥65 years of age) or pregnant, lactating or post-menopausal women. The review was registered in the International Prospective Register of Systematic Reviews (CRD 42,017,058,503). 1669 articles were identified; 22 were included in the qualitative analysis and 18 were meta-analysed. Exercise interventions (aerobic and resistance exercise combined) did not increase resting metabolic rate (mean difference (MD): 74.6 kCal·day^-1[95% CI: ?13.01, 161.33], P = 0.10). While there was no effect of aerobic exercise on RMR (MD: 81.65 kCal·day^-1[95% CI: ?57.81, 221.10], P = 0.25), resistance exercise increased RMR compared to controls (MD: 96.17 kCal·day^-1[95% CI: 45.17, 147.16], P = 0.0002). This systematic review effectively synthesises the effect of exercise interventions on RMR in comparison to controls; despite heterogenous methodologies and high risk of bias within included studies.  相似文献   

Engaged Journalism and News Work: A Sociotechnical Analysis of Organizational Dynamics and Professional Challenges     

Thomas R. Schmidt  Regina G. Lawrence 《Journalism Practice》2020,14(5):518-536

ABSTRACT

Building upon the sociotechnical perspective presented by Lewis and Westlund (2015, “Actors, Actants, Audiences, and Activities in Cross-media News Work: A Matrix and a Research Agenda.” Digital Journalism 3 (1): 19–37. doi:10.1080/21670811.2014.927986), this study examines organizational dynamics, technological affordances and professional challenges of engaged journalism practices by analyzing how Hearken, one of the most celebrated audience engagement companies, and its tools and services are being implemented in 15 U.S. news organizations. This framework identifies Hearken and organizations like it as important “external actors” providing technological “actants” that are shaping how newsrooms report the news by providing ways for audiences to be brought into producing the news, particularly during the earlier phases of the reporting process. Based on in-depth interviews, we find that nearly every news organization in our sample reports some measure of success by using Hearken for involving audience members throughout the production of news. At the same time, we also identify how this implementation is significantly shaped by organizational imperatives and the models particular organizations create for producing audience-centric news work. Ultimately, this study presents a partial update to the decades-long literature on participatory journalism by suggesting that engaged journalism practices actually create opportunities for meaningful audience involvement.  相似文献   

Secondary school education in Ireland: history,memories and life stories, 1922-1967     

Kevin G. Davison 《Irish Educational Studies》2019,38(2):281-282

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