1,721,491 research outputs found
Desarrollo de un plan de gestión de mantenimiento de software para el Departamento de Sistemas de la Universidad Politécnica Salesiana basado en la norma ISO/IEC 14764:2006
Get PDFLa presente tesis contiene el plan de mantenimiento de software basado en la norma ISO/IEC 14764 para el Departamento de Sistemas de la Universidad Politécnica Salesiana. La aplicación del mismo es de suma importancia para la arquitectura del ciclo de vida del software y proporcionará la guía para el mantenimiento de las aplicaciones desarrolladas.This thesis contains the software maintenance plan based on ISO / IEC 14764 standard for the Systems Department of the Salesiana Polytechnic University. Its use is very important for the software’s life cycle architecture and it provides guidance for the maintenance of developed applications
Ispitivanje gradskih i trekking bicikala prema EN 14764
No full textNa tržištu Republike Hrvatske zastupljeni su bicikli svih vrsta klasificiranih prema europskim normama EN 14764, EN 14765, EN 14766, EN 14781 i EN 15194. Navedene norme propisuju minimalne sigurnosne zahtjeve i ispitne postupke za stavljanje na tržište pod oznakom EN norme, te je poželjno i u interesu korisnika da ispitivani bicikl ostvare što bolje rezultate iznad osnovnih zahtjeva za stavljanje u prodaju. Ispitivanja ove vrste potrebna su prvenstveno zbog toga da bi se domaće tržište zaštitilo od uvoza nekvalitetnih i nesigurnih proizvoda, a time bi se ujedno zaštitili kupci koji bi imali lakši pregled u karakteristike koje im nudi proizvod koji kupuju. U prvom dijelu rada je prikazana podjela bicikala prema europskim normama (EN), pregled trenutne situacije na hrvatskom tržištu, te objašnjenje potrebe za ispitivanjem. U drugom dijelu rada napravljena je interpretacija točaka 4.6 Kočnice, 4.8 Okvir, 4.13 Pedale i sustav pogona, na hrvatskom jeziku sa zahtjevima i ispitnim metodama, te su konstruirani dijelovi naprava potrebni za ispitivanja po točkama 4.13.3.2 i 4.13.4.2 iz norme EN 14764, koji su usklađeni sa postojećom opremom u Laboratoriju za motore i vozila
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
Estrategia lúdico metodológica para mejorar el aprendizaje de nociones matemáticas en los niños de la Institución Educativa Inicial 14764, Paita
No full textLa presente investigación denominada Estrategia Lúdico Metodológica para mejorar el aprendizaje de nociones matemáticas en los niños de la institución educativa inicial 14764, Paita se soporta en la teoría de David Ausubel sobre
aprendizaje significativo y Jean Piaget sobre actividades lúdicas. Para el procesamiento de datos se utilizó la técnica de muestreo aleatorio simple y el tipo de investigación fue descriptiva propositiva. La población estuvo constituida por 4 docentes del nivel inicial de la institución educativa 14764 Paita obteniéndose 4 unidades de análisis. Se aplicaron dos cuestionarios a los docentes para recoger información sobre estrategias lúdicas y aprendizaje de nociones matemáticas. Finalmente se aplicó la correlación de Pearson concluyendo que existe una relación significativa positiva entre Estrategias lúdico Metodológica para mejorar el aprendizaje de nociones matemáticas
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
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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