Bibliometric analysis to identify core reference sources of virtual reference transactions   总被引：1，自引：0，他引：1  

Pnina Shachaf  Debora Shaw   《Library & information science research》2008,30(4):291-297

As the use of electronic reference sources becomes commonplace, virtual reference services are expanding in scope, modes, and popularity. Simultaneously, reference practices are evolving as well. One concept that may be challenged by these trends is the notion of the core reference collection. What are the sources that form this core collection, and what are its characteristics? Are similar sources used to answer users' questions in virtual and traditional reference? How do core collections of public and academic libraries differ? An analysis of 1851 e-mail and chat reference transactions from public and academic libraries reveals that the notion of a core reference collection persists in the world of virtual reference services. In both types of libraries, responses to patrons showed a skewed bibliographic distribution; librarians used a small group of sources to answer most of the questions. Almost all sources used were electronic. Academic libraries tended to make greater use of fee-based sources, but public libraries more often used sources freely-available on the Web.  相似文献   

Corrigendum to “Enhancing Information Literacy Using Bernard Lonergan's Generalized Empirical Method: A Three-year Case Study in a First Year Biology Course” [Journal of Academic Librarianship 43 (2017) 495–508]     

Lisa Rose-Wiles  Marian Glenn  Doreen Stiskal 《The Journal of Academic Librarianship》2018,44(1):170

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Handbook of test development – review of section 1, (foundations) edited by Suzanne Lane,Mark R. Raymond,and Thomas M. Haladyna     

Stuart D. Shaw 《Assessment in Education: Principles, Policy & Practice》2017,24(4):515-519

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Through adversity: the fight for rugby league in the RAF; Soldiers' League: the story of army rugby league     

Gary Shaw 《Sport in History》2016,36(4):529-532

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Efficacy of massage on muscle soreness,perceived recovery,physiological restoration and physical performance in male bodybuilders     

Mehdi Kargarfard  Eddie T.C. Lam  Ardalan Shariat  Ina Shaw  Brandon S. Shaw  Shamsul B.M. Tamrin 《Journal of sports sciences》2016,34(10):959-965

It is believed that sport massage after intensive exercise might improve power and perceptual recovery in athletes. However, few studies have been done in this area. This study aimed to examine the effect of massage on the performance of bodybuilders. Thirty experienced male bodybuilders were randomly assigned to either a massage group (n = 15) or a control group (n = 15). Both groups performed five repetition sets at 75–77% of 1RM of knee extensor and flexor muscle groups. The massage group then received a 30-min massage after the exercise protocol while the control group maintained their normal passive recovery. Criteria under investigation included: plasma creatine kinase (CK) level, agility test, vertical jump test, isometric torque test, and perception of soreness. All variables were measured over 6 time periods: baseline, immediately after the DOMS inducing protocol, right after the massage, and 24, 48, and 72 h after the massage. Both groups showed significant (P < .001) decreases in jumping, agility performance, and isometric torque, but significant (P < .001) increases in CK and muscle soreness levels. The massage group in general demonstrated a better recovery rate. As such, a post-exercise massage session can improve the exercise performance and recovery rate in male bodybuilders after intensive exercise.  相似文献   

The association between SAT prompt characteristics, response features, and essay scores     

Jennifer L. Kobrin  Hui Deng  Emily J. ShawAuthor vitae 《Assessing Writing》2011,16(3):154-169

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Promoting access, accommodations, and independence for college students with learning disabilities.     

L C Brinckerhoff  S F Shaw  J M McGuire 《Journal of learning disabilities》1992,25(7):417-429

This article focuses on the four primary issues that directly affect service delivery to students with learning disabilities in postsecondary settings, including (a) How are high school and post-secondary settings different? (b) How are eligibility and access determined? (c) How are reasonable accommodations determined? and (d) How can the independence level of college students with learning disabilities be fostered? Each of these issues will be discussed within the context of the student's transition from high school, where Public Law 94-142 is in effect, to college, where Section 504 of the Rehabilitation Act of 1973 applies.  相似文献   

DISCRIMINATORY ORGANIZATIONAL CONTEXTS AND BLACK SCIENTISTS ON POSTSECONDARY FACULTIES     

Kulis  Stephen  Chong  Yinong  Shaw  Heather 《Research in higher education》1999,40(2):115-148

Severe underrepresentation of African-Americansamong postsecondary faculty is often linked toeducational pipeline supply problems,while institutional variations in demandfor black faculty labor and barriers to theirrecruitment and retention receive less empiricalattention. Using a nationally representative sample ofcollege faculty from a wide array of institutions andscience disciplines, this study investigates linksbetween internal organizational conditions and blackfaculty representation. Hypotheses derive from competingexplanations of the role of race in academicorganizations: institutionalized discrimination to protectdominant group privileges; statistical discriminationbased on expectations of racial group differences inacademic preparation; labor supply and politicalconstraints on black faculty recruitment. A multivariateanalysis examines organizational conditions that promoteor curb these dynamics and their relationship to blackappointments at different tenure levels. Results indicate that although the discipline-specificblack doctoral labor supply is a powerful constraint onthe representation of black faculty, selectiveorganizational contexts are substantial influences as well. Although we find little evidence thatinsulation from competition or segmented faculty labormarkets influence the racial composition of faculties,black faculty are more often found whereinstitutionalized discrimination may be checked by greaterformalization and black constituencies on campus.Consistent with statistical discrimination, blackfaculty are poorly represented at research-orientedinstitutions, even controlling for the scholarly reputationof doctoral credentials.  相似文献   

Health information seeking behaviour: a concept analysis     

Margaret S. Zimmerman  George Shaw 《Health information and libraries journal》2020,37(3):173-191

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Language approaches used with deaf pupils in Scottish schools: 2001-2004     

Grimes M  Thoutenhoofd ED  Byrne D 《Journal of deaf studies and deaf education》2007,12(4):530-551

In this article we address "language approach" data as a key variable in quantitative, large-scale research on educational achievement, focusing on our work for the Achievements of Deaf Pupils in Scotland (ADPS) project. The complexity of approaches is addressed, with a particular focus on a "no-exclusion" model of service. In this context 3 years of language-related data are discussed, using constructions of language variables that take into account the variability in deaf pupils' hearing loss levels, types of provision, and professional practice. We see this as a necessary first step toward offering a nuanced context for understanding patterns in the educational outcomes among the ADPS population to be reported in a later article. The ADPS data on language approach can reveal general patterns at macro levels: our analysis suggests that, in Scotland, the extent and quality of British Sign Language/English provision may be determined more by local factors than by linguistic requirements and that ostensibly responsive policies can mask a limited spectrum for pupils and their families. However, the ADPS data are insufficiently sensitive to detailed and local variations to reflect the full complexity of language situations over time-a situation which represents an ongoing challenge for all long-term, large-scale studies.  相似文献