Mostrando recursos 1 - 20 de 21.289

  1. Goal scoring in elite male football: A systematic review

    Pratas, José Maria; Volossovitch, Anna; Carita, Ana Isabel
    The aim of this paper is to review the available literature on goal scoring in elite male football leagues. A systematic search of two electronic databases (SPORTDiscus with Full Text and ISI Web Knowledge All Databases) was conducted and of the 610 studies initially identified, 19 were fully analysed. Studies that fitted all the inclusion criteria were organised according to the research approach adopted (static or dynamic). The majority of these studies were conducted in accordance with the static approach (n=15), where the data were collected without considering dynamic of performance during matches and were analysed using standard statistical methods...

  2. High-spin states in $^{149}$Gd

    Flibotte, S.; Haas, B.; Banville, F.; Gascon, J.; Taras, P.; Andrews, H.R.; Radford, D.C.; Ward, D.; Waddington, J.C.
    There have been few studies to date on how French researchers are using electronic journals in their work. Under a national program for document digitization in higher education and research, a qualitative study was conducted recently at the Jussieu Campus in Paris, with 25 researchers and doctoral students and 9 documentalists. The main disciplines covered were Physics, Chemistry and Biology, with some representatives from Mathematics, Computer Science and Earth Sciences. A user typology was built up, and several of the findings agree substantially with those in the (mainly Anglo-Saxon) literature, which demonstrate the importance of factors such as the discipline...

  3. Neutral pion photoproduction at threshold

    Bernard, V.; Kaiser, N.; Gasser, J.; Meissner, U.G.
    The patterns that appear in exchanges between researchers, scientific journal publications and the demand for scientific articles often intersect, but the logic behind each type of activity is not necessarily the same. Analyses of requests for scientific articles from document suppliers may help to interpret current developments in electronic publishing. This study of article requests to the Institut de l'information scientifique et technique (INIST) shows that, in France, document supply customers fall into three main categories : business, academic libraries and public research organisations, in descending order. Demand focuses mainly on medicine, pharmacology, biology and chemistry, and the distribution of...

  4. Rotational inertia of superdeformed nuclei-intuder states pairing and identical bands

    De France, G.; Baktash, C.; Haas, B.; Nazarewicz, W.
    In 1985 the French government created a unique circuit for the dissemination of doctoral theses: References went to a national database “Téléthèses” whereas the documents were distributed to the university libraries in microform. In the era of the electronic document this French network of deposit of and access to doctoral theses is changing. How do you discover and locate a French thesis today, how do you get hold of a paper copy and how do you access the full electronic text? What are the catalogues and databases referencing theses since the disappearance of “Téléthèses”? Where are the archives, and are...

  5. Parity violation Asymmetry in Nucleon-Nucleon Scattering

    Avishai, Y.; Grange, P.
    Internet is commonly presented as an alternative to interlibrary loan and document supply by publishers. By integrating electronic resources, university libraries are making the challenge to perform access to scientific information for users efficiently. Traditional services based on paper are no more able to satisfy users. So, which services French university libraries are proposing to deal this challenge and meet their users needs ? The disciplinary we have choosen to answer to this question are sciences, techniques and medicine. So, it is important to precise that analysis we have bring in this article are not relevant for other disciplinary.

  6. High spin studies of $^{172,173}$Os: complex alignment mechanism

    Baktash, C.; McGowan, F.K.; Johnson, N.R.; Lee, I.Y.; Riley, M.A.; Virtanen, A.; Wells, J.C.; Dudek, J.
    We are interested in the organisational changes in identity, brought about by the juxtaposition of paper and electronic media in the domain of daily newspapers. We define these changes through a specific case: placing the daily newspaper Le Monde on the Internet as Web pages. Our concern is how changes in identity, related to placing a daily newspaper on-line, are understood by a “communicational reading”. We explore the on-line newspaper industry using “l'approche communicationnelle” (Alex Mucchielli, 1997, 1998, 2000). This approach pays particular attention to the communication processes which define the on-line newspaper industry. Our objective is to research how...

  7. Fusion of $^{16}$O + $^{40}$Ca at E$_{lab}(^{16}$O) = 13.4 MeV/nucleon

    Beck, C.; Kovar, D.G.; Sanders, S.J.; Wilkins, B.D.; Henderson, D.J.; Janssens, R.V.F.; Ma, W.C.; Vineyard, M.F.; Wang, T.F.; Maguire, C.F.; Prosser, F.W.; Rosner, G.
    We are interested in the organisational changes in identity, brought about by the juxtaposition of paper and electronic media in the domain of daily newspapers. We define these changes through a specific case: placing the daily newspaper Le Monde on the Internet as Web pages. Our concern is how changes in identity, related to placing a daily newspaper on-line, are understood by a «communicational reading». We explore the on-line newspaper industry using «l'approche communicationnelle» (Alex Mucchielli, 1997, 1998, 2000). This approach pays particular attention to the communication processes which define the on-line newspaper industry. Our objective is to research how...

  8. The threshold anomaly in the $^{32}$S + $^{40}$Ca interaction

    Diaz, J.; Ferrero, J.L.; Ruiz, J.A.; Bilwes, B.; Bilwes, R.
    This paper presents group discussions taking place within multidisciplinary topical network 33 of the CNRS Information and Communication Science and Technology (STIC) Department. It attempts to clarify the concept of document in its transtion to electronic form, based on research which tends to privilege form (as a material or immaterial object), sign (as meaningful object) or medium (as communication vector). Each of these terms reflects the radical transformations that are taking place. Their superposition stresses the importance of multidisciplinarity for a lucid and complete analysis of the concept and how it is changing.

  9. Medium-spin structure of single valence-proton nucleus $^{133}$Sb

    Urban, W.; Kurcewicz, W.; Korgul, A.; Daly, P.J.; Bhattacharyya, P.; Zhang, C.T.; Durell, J.L.; Leddy, M.J.; Jones, M.A.; Phillips, W.R.; Smith, A.G.; Varley, B.J.; Bentaleb, M.; Lubkiewicz, E.; Schulz, N.; Ahmad, I.; Morss, L.R.; Blomqvist, J.
    This paper presents group discussions taking place within multidisciplinary topical network 33 of the CNRS Information and Communication Science and Technology (STIC) Department. It attempts to clarify the concept of document in its transtion to electronic form, based on research which tends to privilege form (as a material or immaterial object), sign (as meaningful object) or medium (as communication vector). Each of these terms reflects the radical transformations that are taking place. Their superposition stresses the importance of multidisciplinarity for a lucid and complete analysis of the concept and how it is changing.

  10. Structural, magnetic and electronic properties of Europium dihalides, EuX$_2$ (X=Cl, Br, I)

    Sanchez, J.P.; Friedt, J.M.; Barnighausen, H.; Van Dyneveldt, A.J.

  11. Relationship between the physicochemical and electronic properties of sputtered amorphous silicon films: the effect of substrate temperture

    Jousse, D.; Said, D.; Stoquert, J.P.

  12. Electronic and structural properties of Sb in stage 1 SbF$_5$-graphite from $^{121}$Sb Moessbauer spectrometry

    Friedt, J.M.; Soderholm, L.; Poinsot, R.; Vangelisti, R.

  13. Magnetic relaxation and electronic properties of the Eu$_{1-x}$Gd$_x$S spin glass system from $^{151}$Eu Moessbauer spectroscopy

    Litterst, F.J.; Friedt, J.M.; Tholence, J.L.; Holtzberg, F.

  14. Electronic structural and magnetic properties of $^{57}$Fe atoms created by $^{57}$Co electron capture decay in CoF$_2$ and in CoCl$_2$ and FeCl$_2$-bispyridine complexes

    Friedt, J.M.; Jesus Filho, M.F. De; Sanchez, J.P.

  15. Structural and electronic aspects of $^{57}$Fe in hydrated and anhydrous acetylacetonates of Ni(II) and Zn(II) using Moessbauer spectroscopy

    Sanchez, J.P.; Friedt, J.M.; Jesus Filho, M.F. De

  16. Electronic and structural properties of some ternary neptunium (VII) oxides from $^{237}$Np Moessbauer spectroscopy

    Friedt, J.M.; Shenoy, G.K.; Pages, M.

  17. Electronic structure of interstitial carbon in ferromagnetic transition metals prepared by splat-quenching

    Cadeville, M.C.; Lerner, C.; Friedt, J.M.

  18. Electronic and magnetic properties of RESu$_3$ compounds from $^{119}$Sn Moessbauer spectroscopy

    Sanchez, J.P.; Friedt, J.M.; Shenoy, G.K.; Percheron, A.; Achard, J.C.

  19. Electronic stopping power threshold of damage creation in yttrium iron garnet

    Meftah, A.; Hage-Ali, M.; Stoquert, J.P.; Studer, F.; Toulemonde, M.

  20. Electronic structure of anomalous muonium in GaP and GaAs

    Schneider, J.W.; Chow, K.; Kiefl, R.F.; Kreitzman, S.R.; Macfarlane, A.; Du Varney, R.C.; Estle, T.L.; Lichti, R.L.; Schwab, C.

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.