Book reviews     

Carol Tenopir  Anthony Watkinson  Jill Membrey  Andrea Powell 《Learned Publishing》2002,15(3):227-230

Authors and Electronic Publishing, a report produced by Alma Swan and Sheridan Brown, Key Perspectives Ltd Association of Learned and Professional Society Publishers (ALPSP) 2002. Members, £50 (US$100); Non-members £100 (US$200). ISBN 090734123-3 My Life in Science by Sydney Brenner BioMed Central Ltd, 2001; rev. edn including personal photos, 2002. Pp. 199. Paper, £14.99 recommended retail price; £10.49 for BioMed Central users ( www.biomedcentral.com/info/brenner.asp ). ISBN: 0-9540278-0-9 Understanding Copyright… in a Week by Graham P. Cornish Institute of Management, published by Hodder & Stoughton, 2000. £6.99. ISBN 0-340-78241-2 Towards Consensus on the Electronic Use of Publications in Libraries – Strategy Issues and Recommendations by Thomas Dreier Gottinger Bibliotheksschriften, 2001. Pp. 120. Paperback. Available at: http://gdz.sub.uni-goettingen.de/tecup/towacons.pdf . ISBN 3-930457-16-4. ISSN: 0943-951X  相似文献   

Book reviews     

Anthony Watkinson  J.D. Lee  Anthony Watkinson  Kurt Paulus 《Learned Publishing》2002,15(4):307-312

Gaining Independence: A Manual for Planning the Launch of a Nonprofit Electronic Publishing Venture, version 1.0 by Howard Goldstein Published by SPARC, available online: http://www.arl.org/sparc/GI Indexers and Indexing in Fact and Fiction edited by Hazel K. Bell The British Library, London, 2001. Pp. 160. Paper, £16. ISBN 0-7123-4729-1 Preservation Management of Digital Materials: A Handbook by Maggie Jones and Neil Beagrie The British Library, Nov. 2001. Pp. 145. Spiral bound, £15.00. ISBN 0 7123 0886 5. Copies can be ordered from Turpin Distribution Services Ltd. Publishing Law, 2nd edn by Hugh Jones and Christopher Benson Routledge, 2002. Cased, £65.00, ISBN 0-415-26153-8; paper, £24.99, ISBN 0-415-26154-6 How to Survive Peer Review by Elizabeth Wager, Fiona Godlee and Tom Jefferson London: BMJ Books, 2002. Pp. v + 62. £12.95. ISBN 0-7279-1686-6  相似文献   

Differences between the sexes in the three-dimensional angular rotations of the lumbo-pelvic-hip complex during treadmill running     

Schache AG  Blanch P  Rath D  Wrigley T  Bennell K 《Journal of sports sciences》2003,21(2):105-118

The aims of this experiment were to determine whether there are differences between the sexes in the three-dimensional angular rotations of the lumbo-pelvic-hip complex during running and, if such differences exist, to establish whether factors other than sex can explain the observed differences. A cohort of 44 non-injured runners (22 males, 22 females) who usually ran more than 20 km per week were voluntarily recruited. All trials were conducted on a treadmill at a running speed of 4.0 m x s(-1). Reflective markers were placed over specific anatomical landmarks of the thoraco-lumbar spine, pelvis and femur. Data were captured using a VICON motion analysis system. Females tended to display a greater peak-to-peak oscillation for most of the angular rotations. An offset was the main difference between the male and female group mean waveforms for pelvis anterior-posterior tilt. Forward stepwise regression analysis revealed that sex was the most common variable related to the amplitudes of the angular rotations. Given these results, sport scientists conducting future biomechanical studies using angular data to test hypotheses are advised to be extremely cautious about averaging across male and female participants.  相似文献   

The Literacy Early Action Project (LEAP): exploring factors underpinning progress with literacy for a child in his first year of school     

Anthony Feiler  Elaine Logan 《British Journal of Special Education》2007,34(3):162-169

In this article, Anthony Feiler, senior lecturer in the Graduate School of Education at the University of Bristol, and Elaine Logan, lecturer in early years education at the City of Bristol College, present a case study of a child who made strong progress with literacy during his first year at school. The child and his family participated in the Literacy Early Action Project (LEAP), a home-visiting scheme for children judged by school staff to be at risk of struggling with literacy. A teaching assistant made weekly home visits during the year and developed literacy support activities with the child's mother and grandparents. Five key factors underpinning the child's progress are identified here: the flexibility in the teaching assistant's approach that enabled extended family members to become engaged in literacy support; the teaching assistant's sensitivity to family culture; the playful approach to learning adopted by the teaching assistant; putting the child at the centre of the intervention; and the existence of a school culture that strongly promoted involvement for parents. Anthony Feiler and Elaine Logan conclude that teaching assistants in the UK might be given more scope to develop support strategies for early childhood education that involve collaborative work with parents.  相似文献   

Irresistible Empire: America's Advance through Twentieth‐Century Europe by Victoria de Grazia     

Susannah Walker 《Journal of American culture (Malden, Mass. : 2003)》2007,30(2):245-247

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Peer review: still king in the digital age          下载免费PDF全文

David NICHOLAS  Anthony WATKINSON  Hamid R. JAMALI  Eti HERMAN  Carol TENOPIR  Rachel VOLENTINE  Suzie ALLARD  Kenneth LEVINE 《Learned Publishing》2015,28(1):15-21

The article presents one of the main findings of an international study of 4,000 academic researchers that examined how trustworthiness is determined in the digital environment when it comes to scholarly reading, citing, and publishing. The study shows that peer review is still the most trustworthy characteristic of all. There is, though, a common perception that open access journals are not peer reviewed or do not have proper peer‐review systems. Researchers appear to have moved inexorably from a print‐based system to a digital system, but it has not significantly changed the way they decide what to trust. They do not trust social media. Only a minority – although significantly mostly young and early career researchers – thought that social media are anything other than more appropriate to personal interactions and peripheral to their professional/academic lives. There are other significant differences, according to the age of the researcher. Thus, in regard to choosing an outlet for publication of their work, young researchers are much less concerned with the fact that it is peer reviewed.  相似文献   

Reliability and validity of a talent identification test battery for seated and standing Paralympic throws     

Jemima Grace Spathis  Mark James Connick  Emma Maree Beckman  Peter Anthony Newcombe  Sean Michael Tweedy 《Journal of sports sciences》2015,33(8):863-871

Paralympic throwing events for athletes with physical impairments comprise seated and standing javelin, shot put, discus and seated club throwing. Identification of talented throwers would enable prediction of future success and promote participation; however, a valid and reliable talent identification battery for Paralympic throwing has not been reported. This study evaluates the reliability and validity of a talent identification battery for Paralympic throws. Participants were non-disabled so that impairment would not confound analyses, and results would provide an indication of normative performance. Twenty-eight non-disabled participants (13 M; 15 F) aged 23.6 years (±5.44) performed five kinematically distinct criterion throws (three seated, two standing) and nine talent identification tests (three anthropometric, six motor); 23 were tested a second time to evaluate test–retest reliability. Talent identification test–retest reliability was evaluated using Intra-class Correlation Coefficient (ICC) and Bland–Altman plots (Limits of Agreement). Spearman’s correlation assessed strength of association between criterion throws and talent identification tests. Reliability was generally acceptable (mean ICC = 0.89), but two seated talent identification tests require more extensive familiarisation. Correlation strength (mean r_s = 0.76) indicated that the talent identification tests can be used to validly identify individuals with competitively advantageous attributes for each of the five kinematically distinct throwing activities. Results facilitate further research in this understudied area.  相似文献   

Cytotoxicity and effect of extraction methods on the chemical composition of essential oils of Moringa oleifera seeds     

Rowland Monday Ojo Kayode  Anthony Jide Afolayan 《Journal of Zhejiang University. Science. B》2015,16(8):680-689

Renewed interest in natural materials as food flavors and preservatives has led to the search for suitable essential oils. Moringa oleifera seed essential oil was extracted by solvent-free microwave and hydrodistillation. This study assessed its chemical constituents. Cytotoxicity of the oils was investigated using hatchability and lethality tests on brine shrimps. A total of 16 and 26 compounds were isolated from the hydrodistillation extraction (HDE) and solvent-free microwave extraction (SME) oils, respectively, which accounted for 97.515% and 97.816% of total identifiable constituents, respectively. At 24 h when the most eggs had hatched, values of the SME (56.7%) and HDE (60.0%) oils were significantly different (P<0.05) from those of sea water (63.3%) and chloramphenicol (15.0%). Larva lethality was different significantly (P<0.05) between HDE and SME oils at different concentrations and incubation periods. The median lethal concentration (LC₅₀) of the oils was >1000 mg/ml recommended as an index for non-toxicity, which gives the oil advantage over some antioxidant, antimicrobial, therapeutic, and preservative chemicals.  相似文献   

Thai pre-service science teachers engaging action research during their fifth year internship     

Chatree Faikhamta  Anthony Clarke 《Asia Pacific Journal of Education》2015,35(2):259-273

As a key element in teacher education programmes, action research is a learning process in which pre-service teachers inquire, reflect on and improve their teaching practices. This qualitative study sought to understand what enhanced or hindered Thai pre-service teachers' action research projects during their student teaching. This study drew upon written reflections, focus-group interviews and observations of seminar sessions. Data analysis was inductive, involving categorical aggregation followed by a search for correspondence and patterns. The results indicated that the pre-service teachers misunderstood action research, and also held a negative attitude toward it, both of which led them to superficial analyses of practice. They struggled with time limitations, data gathering and interpretation strategies. In spite of the struggles they experienced, these pre-service science teachers did learn more about the action research through collaboratively working with cooperating teachers and university supervisors and on-campus seminar discussions held concurrently with the fifth year internship. Recognizing and understanding the reasons and thinking patterns at the root of these teachers' difficulties with learning about action research can form the basis for reflecting on and rethinking the components of science teacher preparation programmes in Thailand.  相似文献   

Ruling by schooling Quebec: conquest to liberal governmentality – a historical sociology     

Anthony Di Mascio 《History of education》2015,44(1):126-128

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