1,720,958 research outputs found
Ambaná au XVIIIe siècle
No full textCastro-Rovira José. Ambaná au XVIIIe siècle. In: Population, 45ᵉ année, n°2, 1990. pp. 426-433
Jorge (Martinez) — Censo de reducciones indigenas seleccionadas : analisis sociodemografico
No full textCastro-Rovira José. Jorge (Martinez) — Censo de reducciones indigenas seleccionadas : analisis sociodemografico. In: Population, 47ᵉ année, n°3, 1992. pp. 802-803
Jorge (Martinez) — Censo de reducciones indigenas seleccionadas : analisis sociodemografico
No full textCastro-Rovira José. Jorge (Martinez) — Censo de reducciones indigenas seleccionadas : analisis sociodemografico. In: Population, 47ᵉ année, n°3, 1992. pp. 802-803
Gunnar Malmberg — Metropolitan Growth and Migration in Peru.Geographical Reports
No full textCastro-Rovira José. Gunnar Malmberg — Metropolitan Growth and Migration in Peru.Geographical Reports. In: Population, 46ᵉ année, n°5, 1991. pp. 1296-1297
Gunnar Malmberg — Metropolitan Growth and Migration in Peru.Geographical Reports
No full textCastro-Rovira José. Gunnar Malmberg — Metropolitan Growth and Migration in Peru.Geographical Reports. In: Population, 46ᵉ année, n°5, 1991. pp. 1296-1297
Santa Ana de Chipaya au XIXe siècle. Sources, méthodes et bilan des résultats
No full textCastro-Rovira (José). - Santa Ana de Chipaya During the Nineteenth Century. Sources, Survey, Methods and Results The reconstitution of this population of the upper Bolivian plateau is based on seven nominal lists for the period between 1838 and 1871, and parish records of marriages, baptisms, and burials between 1817 and 1871. Henry's method has been used to construct family files, and the two sources have been combined to measure the development and structure of the population as well as its fertility and mortality. The population more than doubled during 50 years in the middle of the nineteenth century. Fertility was of the order of 5.6 births per woman (compared with more than 7 today). Mortality was characterized by a life expectancy of 27 years and an infant mortality rate of 286 per 1000, compared with 35 years and 186 per 1000 respectively today.Castro-Rovira (José). - Santa Ana de Chipaya au XIXe siècle. Sources, méthodes et bilan des résultats La reconstitution de cette population du haut plateau bolivien se fonde sur la disponibilité de sept listes nominatives, de 1838 à 1871, et des registres paroissiaux de mariages, baptêmes et de sépultures de 1817 à 1871. L'élaboration, par la méthode de L. Henry, de fiches de famille permet de coupler ces deux sources et de mesurer, d'une part, l'évolution et la structure de la population et d'autre part, les caractéristiques de fécondité et mortalité de celle-ci. La population avait plus que doublé en 50 ans, au milieu du XIXe siècle. La fécondité était de l'ordre de 5,6 naissances par femme (contre plus de 7 aujourd'hui) ; la mortalité était caractérisée par une espérance de vie à la naissance de 27 ans et une mortalité infantile de 286 p. 1 000 (contre 35 ans et 186 p. 1 000 aujourd'hui).Castro-Rovira (José). - Santa Ana de Chipaye en el siglo XIX. Fuentes, métodos y evaluación de resultados La reconstitución de la población de este altiplano boliviano es posible gracias a la existencia de siete listas nominativas, de 1838 a 1871, y de registros parroquiales de matri- monios, bautizos y sepulturas desde 1817 hasta 1871. La elaboración de fichas de familia segun el método de L. Henry permite utilizar estas dos fuentes conjuntamente y medir, en primer lugar, la evolución y la estructura de la población y, en segundo lugar, las caracteris- ticas de fecundidad y de mortalidad. A mediados del siglo XIX, la población se multiplicó por más de dos en 50 aftos. La fecundidad era de 5,6 nacimientos por mujer (en la actualidad es de más de 7); la mortalidad se caracterizaba por una esperanza de vida al nacer de 27 anos y por una mortalidad in- fantil del 286 por 1000 (35 anos y 186 por 1000 en la actualidad).Castro-Rovira José. Santa Ana de Chipaya au XIXe siècle. Sources, méthodes et bilan des résultats. In: Population, 49ᵉ année, n°4-5, 1994. pp. 1057-1077
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe 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
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