1,354,084 research outputs found
Intermediate-term results with permanent biventricular pacing: correlation between clinical and increasing DP/DT peak
No full textInfluencia del sistema informático de gestión hotelera en las operaciones del Hotel Maresta, Nuevo Chimbote, 2020
No full textLa presente investigación se realizó con la finalidad de analizar la influencia del Sistema Informático de Gestión Hotelera en las operaciones del Hotel Maresta, Nuevo Chimbote, 2020. El diseño que se utilizó en esta investigación es: correlacional causal, de corte transversal; correlacional causal, porque se observó la influencia de una variable en la otra; y Transversal, porque los datos se recolectaron en un solo momento en el tiempo, sin alterar sus condiciones existentes. La metodología que se utilizó fue: El tipo de investigación es no experimental, debido a que se observó y describió el comportamiento de las variables sin influir sobre ellas; de diseño correlacional causal, de corte transversal. Se aplicó como instrumento el cuestionario y como técnica la encuesta. La población para el presente estudio estuvo conformada por los empleados del hotel Maresta que utilizan el SIGH, que en total son dieciséis (16) personas, las cuales fueron iguales para la muestra.Tesi
A preliminary open label controlled trial with bosentan in patients affected by chronic thromboembolic pulmonary hypertension (CTEPH).
No full textDP/DT come indice di performance ventricolare sinistra nella cardiomiopatia dilatativi sottoposta a stimolazione atrio biventricolare
No full textGoing 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
Análisis de la adaptación de los servicios por la COVID - 19 en el hotel Maresta, Nuevo Chimbote - 2020
No full textEl presente trabajo de investigación se realizó con la finalidad de analizar la adaptación de los servicios por la COVID 19 en el hotel Maresta, Nuevo Chimbote 2020. Un virus que se inició en la ciudad de Wuhan en China y se extendió por el resto del mundo afectando la economía y salud pública. La metodología que se utilizó, fue el tipo de investigación descriptiva de diseño no experimental ya que se observó y se describió las variables sin influir sobre ellas. Se aplicó como técnica la encuesta y como instrumento el cuestionario, con la finalidad de analizar la adaptación de los servicios ante la COVID 19. La población para la presente investigación se conformó por los trabajadores del hotel Maresta que en total son dieciséis (16) personas, las cuales fueron iguales para la muestra.
Los resultados que se lograron con esta investigación fue la adaptación que tuvo que pasar el hotel Maresta frente a una pandemia mundial, en las áreas comunes del establecimiento según el resultado en la tabla 1 con un resultado positivo de 75%, y en la tabla 6 con un resultado positivo de 88%; y como en las áreas comunes como se puede observar en la tabla 11 con un resultado positivo de 88% y en la tabla 19 con un resultado positivo de 87%. Se implementaron nuevas medidas de seguridad siguiendo el protocolo sanitario y buenas practicas dictaminadas por el gobierno peruano, el personal del establecimiento tuvo que cumplir con las medidas de seguridad, como el uso de mascarillas y lavado de manos continuo y desinfección con alcohol, como en el ingreso de cada huésped al establecimiento, como la toma de temperatura y desinfección antes de ingresar.Tesi
Variations on the Author
No full text“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
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
Dispelling the Myths Behind First-author Citation Counts
No full textWe 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
Author, publisher and bookseller : a tripartite synergy in Nigerian book industry
No full textThis work is about the roles of Author, Publisher and Bookseller in Book development in
Nigeria. The paper started by delving into the history of Book Publishing in Nigeria after
which it proceeded by defining who an author, a publisher, and a bookseller is and
expatiated on the indispensable roles of these key actors in Nigerian Book Industry and in
the emerging Information Society. Furthermore, the various constraints to book
development were identified while the paper advised on how the Book Industry can be
further promoted in Nigeria. However, the paper concluded and made recommendations
on how the Book sector can help in enhancing scholarship in the country
- …
