178,157 research outputs found
Alfred Heitz s/m Rahn z. f. E
No full textDedikationssilhouette nach links von Alfred Heitz, gewidmet Johann Rudolf Rahn (1841-1912)Anonyme/r Künstler/inDatierung gemäss Rahns Notizen im vorangestellten alphabetischen NamensregisterHandschriftliche Widmung unterhalb des Porträts "Alfred Heitz s[eine]m Rahn z[ur] f[reundlichen] E[rinnerung]
Experimenta Et Cogitata Nonnulla Circa Lixivium Sanguinis / Pro Licentia Summos In Medicina Honores Et Privilegia Doctoralia Legitime Consequendi In Academia Argentinensi Solemni Eruditorum Censuræ Subjicit Johannes Jacobus Martin Saaramundanus. Die XXVI. Maji A. O. R. MDCCLXXV. H. L. Q. C.
No full textStraßburg, Univ., Med. Diss., 1775Autopsie nach Ex. der ULB Sachsen-AnhaltVorlageform des Erscheinungsvermerks: Argentorati, Litteris Joh. Henrici Heitzii, Universitatis Typographi
De Poena Parricidii Secundum Leges Germanicas Et Gallicas Consenttiente Jctorum Ordine Pro Licentia Gradum Doctoris Rite Consequendo A. D. XX. Maji A. R. S. MDCCLXXXIII. / Disseret Joannes Weiler Argentoratensis ...
No full textStraßburg, Univ., Jur. Diss., 1783Autopsie nach Exemplar der ULB Sachsen-AnhaltVorlageform des Erscheinungsvermerks: Argentorati Ex Officina Joh. Henr. Heitzii, Universitatis Typogr
Meditationes Ad Quaestionem Num Beneficium competentiae alimentaque inde provenientia cedi alteri atque donari possint? / Sub Auspiciis Divinis Praeside Johannes Daniel Braun J. U. D. Et Inst. Imp. P. P. O. In Universitate Argentoratensi Ad Diem XVIII. Septembris A. R. S. MDCCLXXXIII. Defendet Franciscus Xaverius Herrmann Argentoratensis. H. L. Q. C.
No full textStraßburg, Univ, Jur. Diss., 1783Autopsie nach Ex. der ULB Sachsen-AnhaltVorlageform des Erscheinungsvermerks: Argentorati Literis Joh. Henrici Heitzii, Universitatis Typogr
Comprendre la dynamique des centres-villes par la méthode d’analyse des flux d’achat » in (R)évolution du commerce de centre -ville : de l’état des lieux à la résilience
No full textsous la direction de Hélène Yildiz, Sandrine Heitz-Spahn, Béatrice Siadou-MartinInternational audienc
Le château du Haut-Barr, ouvrage collectif par H. Gachot, B. Haegel, H. Heitz, P. Keller, R. Rapp, F. Rexer, Cl. Wedenhoff, R. Will, A. Wollbrett et H. Zumstein. Saverne, Société d'histoire et d'archéologie de Saverne et environs
No full textMesqui Jean. Le château du Haut-Barr, ouvrage collectif par H. Gachot, B. Haegel, H. Heitz, P. Keller, R. Rapp, F. Rexer, Cl. Wedenhoff, R. Will, A. Wollbrett et H. Zumstein. Saverne, Société d'histoire et d'archéologie de Saverne et environs. In: Bulletin Monumental, tome 140, n°4, année 1982. p. 363
Le château du Haut-Barr, ouvrage collectif par H. Gachot, B. Haegel, H. Heitz, P. Keller, R. Rapp, F. Rexer, Cl. Wedenhoff, R. Will, A. Wollbrett et H. Zumstein. Saverne, Société d'histoire et d'archéologie de Saverne et environs
No full textMesqui Jean. Le château du Haut-Barr, ouvrage collectif par H. Gachot, B. Haegel, H. Heitz, P. Keller, R. Rapp, F. Rexer, Cl. Wedenhoff, R. Will, A. Wollbrett et H. Zumstein. Saverne, Société d'histoire et d'archéologie de Saverne et environs. In: Bulletin Monumental, tome 140, n°4, année 1982. p. 363
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
"Closing the R&D Gap, Evaluating the Sources of R&D Spending"
No full textBoth spending and tax policies have been implemented in the United States with the goal of stimulating private sector research and development (R&D). Karier questions whether current R&D policy, especially the research and experimentation tax credit, can contribute to closing the gap between nondefense expenditures on R&D in the United States and such expenditures in other countries, such as Japan and Germany. He also explores possible changes to our current R&D policy to make it more effective.
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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