Basic list of veterinary medical serials,third edition: using a decision matrix to update the core list of veterinary journals     

Ana G Ugaz  C. Trenton Boyd  Vicki F Croft  Esther E Carrigan  Katherine M Anderson 《Journal of the Medical Library Association》2010,98(4):282-292

Objective:

This paper presents the methods and results of a study designed to produce the third edition of the “Basic List of Veterinary Medical Serials,” which was established by the Veterinary Medical Libraries Section in 1976 and last updated in 1986.

Methods:

A set of 238 titles were evaluated using a decision matrix in order to systematically assign points for both objective and subjective criteria and determine an overall score for each journal. Criteria included: coverage in four major indexes, scholarly impact rank as tracked in two sources, identification as a recommended journal in preparing for specialty board examinations, and a veterinary librarian survey rating.

Results:

Of the 238 titles considered, a minimum scoring threshold determined the 123 (52%) journals that constituted the final list. The 36 subject categories represented on the list include general and specialty disciplines in veterinary medicine. A ranked list of journals and a list by subject category were produced.

Conclusion:

Serials appearing on the third edition of the “Basic List of Veterinary Medical Serials” met expanded objective measures of quality and impact as well as subjective perceptions of value by both librarians and veterinary practitioners.

Highlights

• The 123 journals on the “Basic List of Veterinary Medical Serials” include 117 journals with a decision matrix score of 15 points or higher, with an additional 6 journals included for more complete subject representation.
• Subject categories with the greatest number of journals are internal medicine, food animal medicine, and research.
• Updates for the third edition of the “Basic List” include 59 new titles and 13 new subject categories.

Implications

• The third edition of the “Basic List” provides a useful collection development and assessment tool for veterinary libraries, as well as general libraries with a need to develop a core collection of veterinary resources.
• The decision matrix approach, using standard quantitative and focused qualitative measures, provides a useful methodology for creating core lists in other disciplines.

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The missing slope: paradoxical shortening of activated partial thromboplastin time in a patient on unfractionated heparin therapy     

Ivana Lapi&#x;  Ana Lon ar Vran i&#x;  Dsire Coen Herak  Dunja Rogi&#x; 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2021,31(2)

This case report describes false shortening of activated partial thromboplastin time (aPTT) due to erroneous optical reading of the clotting point in the presence of unfractionated heparin (UFH), and a biphasic waveform. Activated partial thromboplastin time performed on a coagulometer with photo-optical detection yielded an ambiguous clotting curve characterized by an early and steady decrease in light transmittance throughout the whole measuring range, with the clotting point read at 65 seconds. Further investigations included measurement of aPTT by means of a mechanical clot detection method as well as determination of another heparin-sensitive coagulation assay, that is thrombin time (TT), both being unmeasurably prolonged (> 150 seconds). Communication with clinicians revealed that the patient was on continuous UFH therapy and had an underlying sepsis, with highly elevated C-reactive protein (289 mg/L). The aPTT measurements requested at three timepoints later during the same day revealed gradual aPTT shortening and unveiled a peculiar biphasic waveform pattern. In this case, unmeasurably prolonged aPTT due to UFH therapy was masked by a biphasic aPTT curve pattern making only the first slope of the biphasic waveform visible within the measuring range. The early decrease in plasma light transmittance mimicked optical changes related to clot formation, thus causing erroneous optical reading and yielding a falsely shortened aPTT. This case emphasizes that such a pattern should be carefully inspected, especially when a combination of a critically ill condition and UFH therapy is present, in order to prevent erroneous reporting of aPTT and potential adverse effects on patient care.  相似文献   

“What exactly is it that you do?”     

Ana Donaldson 《TechTrends》2012,56(3):3-4

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A Possible Connection between the Philosophy of the Castilian king Alfonso X and the Risālat ayy ibn Yaqān by Ibn ufayl     

Ana M. Montero 《Al-Masaq: Islam & the Medieval Mediterranean》2006,18(1):1-26

This article explores the textual connections between two narratives: Ibn ufayl's (581/1185–6) Risālat ayy ibn Yaqān and a brief history of religions present in two works – the General Estoria and the Stenario – produced in the Castilian court of king Alfonso X (1221–1284). Both literary narratives deal with the intersection of philosophy and metaphysics. First, Alfonso X's cultural renaissance is contextualized. Under Arabic influence, Alfonso's collaborators created a cultural synthesis that was denounced by his son Sancho in the 1290s. Second, we compare Ibn ufayl's and Alfonso X's narratives. Ibn ufayl's model was probably adapted to justify a cultural programme that blended Christianity and Pagan inheritance. Unfortunately, there is no physical evidence to prove that Alfonso's circle was familiar with Ibn ufayl's work. Nevertheless, the analysis of a common genre – following A.W. Hughes's theory – allows us to contend that Alfonso X reproduced this type of text within a Christian context.  相似文献   

How players exploit variability and regularity of game actions in female volleyball teams     

Ana Ramos  Patrícia Coutinho  Pedro Silva  Keith Davids  Isabel Mesquita 《European Journal of Sport Science》2017,17(4):473-481

Variability analysis has been used to understand how competitive constraints shape different behaviours in team sports. In this study, we analysed and compared variability of tactical performance indices in players within complex I at two different competitive levels in volleyball. We also examined whether variability was influenced by set type and period. Eight matches from the 2012 Olympics competition and from the Portuguese national league in the 2014–2015 season were analysed (1496 rallies). Variability of setting conditions, attack zone, attack tempo and block opposition was assessed using Shannon entropy measures. Magnitude-based inferences were used to analyse the practical significance of compared values of selected variables. Results showed differences between elite and national teams for all variables, which were co-adapted to the competitive constraints of set type and set periods. Elite teams exploited system stability in setting conditions and block opposition, but greater unpredictability in zone and tempo of attack. These findings suggest that uncertainty in attacking actions was a key factor that could only be achieved with greater performance stability in other game actions. Data suggested how coaches could help setters develop the capacity to play at faster tempos, diversifying attack zones, especially at critical moments in competition.  相似文献   

Association of physical fitness,body composition,cardiometabolic markers and adherence to the Mediterranean diet with bone mineral density in perimenopausal women. The FLAMENCO project     

Virginia A. Aparicio  Pilar Ruiz-Cabello  Milkana Borges-Cosic  Ana Andrade  Irene Coll-Risco  Pedro Acosta-Manzano 《Journal of sports sciences》2017,35(9):880-887

This study aimed to analyse the association of different components of physical fitness, body composition, cardiometabolic markers and the Mediterranean diet with bone mineral density (BMD) in perimenopausal women, and to test which of these components are independently associated with BMD. The sample comprised 197 perimenopausal women (52.6 ± 4.5 years). Physical fitness was assessed with the “Senior Fitness Test” battery and the handgrip strength and Bruce tests. Fat and lean mass and BMD were measured using dual-energy X-ray absorptiometry. We analysed the markers of metabolic syndrome, C-reactive protein, and components of the Mediterranean diet. Handgrip muscle strength (β = 0.212, P = 0.005), body weight (β = 0.244, P = 0.001), BMI (β = 0.180, P = 0.011) and lean mass (β = 0.379, P < 0.001) were positively associated with BMD. No associations were observed between cardiometabolic markers or the Mediterranean diet with BMD (all P > 0.05). When all relevant indicators of BMD were simultaneously considered, lean mass was the only 1 showing an independent association with BMD (β = 0.392, P < 0.001), explaining 14% of the BMD variability. In conclusion, muscle strength might be a marker of BMD in perimenopausal women. However, lean mass was the only factor independently associated with BMD. Future research to determine whether increasing lean mass through specific exercise-based interventions contributes to increasing BMD is warranted.  相似文献   

Identity and Culture: theorising emergent environmentalism     

Justin Dillon  Elin Kelsey  Ana Maria Duque‐Aristizabal 《Environmental Education Research》1999,5(4):395-405

This article critically examines the methodology and findings of the emergent environmentalism research project as reported in Environmental Education Research (EER), 4(4). We challenge both the ontological stance implicit in the research as well as its explicit epistemology. We argue for a wider theoretical underpinning to the research and specifically advocate the use of identity theories to explain personal and social phenomena. We also argue for the use of theoretical frameworks that empower rather than ‘capture’ cultural groups.  相似文献   

A bibliometric analysis of the scientific literature on Internet, video games, and cell phone addiction          下载免费PDF全文

Xavier Carbonell  Elena Guardiola  Marta Beranuy    Ana Bells 《Medical Library and Historical Journal》2009,97(2):102-107

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Biology exploration through technology:     

Ana Donaldson 《TechTrends》2001,45(5):27-34

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THE ROLE AND THE CONDITION OF SCIENTIFIC RESEARCH IN HIGHER EDUCATION IN YUGOSLAVIA     

Ana Krajnc 《Higher Education in Europe》1981,6(2):21-30

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