1,721,047 research outputs found
Relación entre la ortografía y la lectura de los estudiantes de la I.E. N° 86502 – San Santiago, Pamparomás, 2019
Full text linkEl presente estudio lleva por título “Relación entre la ortografía y la lectura de los
estudiantes de la I.E. N° 86502 – San Santiago, Pamparomás, 2019” y tuvo como
objetivo general determinar la relación entre la ortografía y la lectura de los
estudiantes de la I.E. N° 86502. Esta investigación es básica, con un diseño
correlacional. La población para este estudio estuvo conformada por los 203
estudiantes de ambos sexos de primer a quinto grado de secundaria,
considerándose a 66 estudiantes del VII ciclo de la EBR correspondiente a los
grados de cuarto y quinto de secundaria, como parte de la muestra. Para
recopilar la información se aplicó cuestionarios, los cuales permitieron
determinar el nivel de cada variable de estudio. Luego, los resultados se
procesaron mediante tablas de frecuencia y para la identificación de la relación
entre las variables se utilizó la prueba de coeficiente de correlación de Pearson.
Se concluyó que existe una correlación positiva media (r= 0.262) entre la
ortografía y la lectura de los estudiantes de la I.E. N° 86502 – San Santiago,
Pamparomás, 2019, ya que el nivel de significancia es 0.00, el cual es menor
que el p-valor establecido (α=0.05).Tesis de segunda especialida
Estudiar el Estado para comprender las sociedades altomedievales: a propósito de un libro reciente
Full text linkÁlvaro Carvajal’s Bajo la máscara del regnum is an original and fruitful
contribution to existing research on early medieval societies, based on Bob Jessop’s approach
to state theory. This article suggests a number of points for discussion around three issues:
agrarian growth, the forms and functions of justice, and conflicts over space. On the one
hand, the potential of Carvajal’s approach can be verified beyond the aspects that constitute
the core of the book. On the other hand, its originality makes very apparent (by contrast)
some theoretical and historiographic problems that burden current research practice.Mineco: Proyecto Scriptoria, lenguajes y espacio agrario en la Alta Edad Media (HAR2017-86502-P)
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Escribir el espacio entre la auctoritas, la lengua hablada y el régimen agrario: campus en los fondos documentales de Wissembourg, Lorsch y Fulda entre los siglos VIII y mediados del IX
Full text linkIn this paper we examine the use of the word campus in the Carolingian
charters of the monasteries of Wissembourg, Lorsch and Fulda before the year 840. We
identify the different registers and frameworks in which it is employed (patristics, exegesis,
the vernacular, formulae, perceptions of the agrarian landscape) and also distinguish between
usages in the different scriptoria. The objective is to understand the meaning of a seemingly
transparent term within the agrarian system and in relation to the logic behind the production
of these charters.Mineco: Proyecto Scriptoria, lenguajes y espacio agrario en la Alta Edad Media (HAR2017-86502-P
Variations on the Author
Full text link“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
Full text linkWe 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
Défricher la terre et se l’approprier. L’accès aux ressources de l’inculte dans le système agraire du haut Moyen Âge
Full text linkThis article re-examines the evidence for land claims and clearances in the charters of the Abbeys of Wissembourg, Lorsch and Fulda in the eighth and ninth centuries. The paper firstly addresses the factors that determine the descriptions of the agrarian landscape. This enables a new interpretation of the territorial and chronological distribution of the evidence. Secondly, the evidence for land claims is analysed according to agricultural practices. From this it can be inferred that the mechanisms of land claims and clearances are highly diverse and can be found in practically all forms of land exploitation. Thirdly, the social articulations observed in this study enable reflection on the social logic of these mechanisms (for example, what does stirpare mean?). What emerges is an image of a specific agrarian system that possesses some features that differ radically from those of the local communities of the Central Middle Ages.Ministerio de Ciencia, Innovación y Universidades (HAR2017-86502-P
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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