1,721,785 research outputs found

    Evaluación de un programa para el desarrollo del pensamiento formal en los alumnos del décimo de año de educación básica del colegio de la Unidad Educativa Ciudad de Tena de la Ciudad de Tena

    Get PDF
    La gran mayoría de países a nivel mundial creen que la educación en la juventud debe dar un giro significativo hacia el desarrollo del pensamiento. Según Piaget el desarrollo del pensamiento formal es un proceso natural y de carácter universal, donde la persona es capaz de realizar procesos mentales de carácter superior; pero estudios realizados posteriormente por autores como Mario Carretero en 1985 y en el 2001, han demostrado que menos del 50 por ciento del alumnado demuestra un pensamiento formal. Esto nos invita a trabajar en programas que ayuden al desarrollo de una capacidad que bien es cierto está en el ser humano de forma natural, pero si no existe la ejercitación adecuada no se desarrolla

    Going Beyond Counting First Authors in Author Co-citation Analysis

    Get PDF
    The 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

    Subset focused rigid transformation search for registration of low overlapping 3D point clouds (重複の少ない3次元点群レジストレーションのための部分集合に着目した剛体変換探索)

    Get PDF
    信州大学(Shinshu university)博士(工学)この博士論文は、次の学術雑誌論文を一部に使用しています。 / IIEEJ Transactions on Image Electronics and Visual Computing 7(2) :78-87(); doi:10.11371/tievciieej.7.2_78 © 2019 The Institute of Image Electronics Engineers of JapanThesisPERALTA MIRANDA LUIS ANTONIO. Subset focused rigid transformation search for registration of low overlapping 3D point clouds (重複の少ない3次元点群レジストレーションのための部分集合に着目した剛体変換探索) . 信州大学, 2022, 博士論文. 博士(工学), 甲第797号, 令和04年09月30日授与.doctoral thesi

    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 PDF
    We 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

    Art & AI

    No full text

    Dispelling the Myths Behind First-author Citation Counts

    Get PDF
    We 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
    corecore