2,711 research outputs found
Limit theorems for a general stochastic rumour model
We study a general stochastic rumour model in which an ignorant individual
has a certain probability of becoming a stifler immediately upon hearing the
rumour. We refer to this special kind of stifler as an uninterested individual.
Our model also includes distinct rates for meetings between two spreaders in
which both become stiflers or only one does, so that particular cases are the
classical Daley-Kendall and Maki-Thompson models. We prove a Law of Large
Numbers and a Central Limit Theorem for the proportions of those who ultimately
remain ignorant and those who have heard the rumour but become uninterested in
it.Comment: 13 pages, to appear in SIAM Journal on Applied Mathematic
Theoretical approach to Edixgal. Digital book of physical education
[Resumen] Uno de los grandes dilemas en el que se encuentra la comunidad educativa es el apostar por libros de texto electrónicos (conocido también como eTextBook) en detrimento de los libros de texto impresos, en Galicia se ha optado en algunos centros ir introduciendo paulatinamente el libro de texto electrónico en las aulas de 5º Educación Primaria.En este artÃculo se concretan las caracterÃsticas que definen el libro de texto electrónico y que le hacen resultar atractivo y útil a la comunidad educativa. En primer lugar, se define el libro digital y concretan sus caracterÃsticas y los problemas e inconvenientes que nos podemos encontrar con su uso. En segundo lugar, se señala en qué consiste el E-Dixgal y cómo afecta a la introducción de dicho proyecto en el aula. Finalmente, se observa cómo está siendo la introducción del libro digital en relación al área de la Educación FÃsica.[Abstract] One of the great dilemmas in which the educational community is is the bet on electronic textbooks (aka eTextbook) at the expense of textbooks printed in Galicia has been chosen in some centers to gradually introducing the book electronic text in classrooms 5th Primary Education.This article describes the characteristics that define the electronic textbook and make you be attractive and useful to the educational community are realized. First, it defines the digital book and materialize their characteristics and problems and drawbacks that we can find to use. Secondly, it states what the E-Dixgal and how it affects the introduction of the project in the classroom. Finally, we see how being the introduction of digital books in relation to the area of Physical Educatio
Internet como soporte didáctico para el aprendizaje
[Resumen] Desde tiempos inmemorables el docente hay intentado seducir a su alumnado con recursos para atraer su atención, aclarar contenidos o, simplemente, para que entiendan o recuerden
mejor determinados contenidos. El hecho de que la didáctica contemple la acepción de ser el arte de enseñar todos a todos, se presta a que utilicemos medios para hacer manejable el acto didáctico. Desde el mural o la pintura, pasando por los medios audiovisuales y, actualmente, las nuevas tecnologÃas e Internet... son mecanismos para estimular el aprendizaje, para que el alumno disfrute formándose. Como sabemos Internet tiene múltiples aplicaciones pero quizás una de las más
importantes y de las que más necesitan de ser estudiadas es sobre la aplicación educativa
que este recurso tecnológico nos puede aportar. Precisamente por el hecho de que Internet
puede ser un recurso tecnológico muy útil en el campo de la educación, todos los profesionales
que nos dedicamos a dicho campo tenemos la necesidad y, cabrÃa decir, la obligación,
de estar familiarizados con este recurso, asà como, conocer sus utilidades para posteriormente
aplicarlas y ponerlas en práctica.From inmemorables times the educational one has tried to seduce its pupils with resources
to attract its attention, to clarify contents or, simply, so that they understand or they remember better certain contents. The fact that the Didactics contemplates the meaning of being the art to teach aH aH, is lent to that we use means to make the didactic act manageable. From the mural or the painting, happening through audio-visual means and, at the moment, new technologies and Internet...they are mechanisms to stimulate the learning, so that the student enjoys forming. As we know Internet has manifold applications but perhaps one ofmost important and which they need being studied more is on the educative application that this technological resource can contribute to uso Indeed by the
fact that Internet can be a very useful technological resource in the field of the education,
aH the professionals that we dedicated ourselves to this field we have the necessity and,
would be possible to say, the obligation, to be familiarized with this resource, as well as, to
know its utilities later to apply theln and to put them in practic
The ‘Urbanforest’ and ‘Green space’ Classification Model in the Spatial Arrangement of Registro-SP, Brazil
The necessity of handling green areas relating to urban settings has become one of the vital environmental challenges in view of several accumulated environmental problems in the last few decades. In United States and Canada, many investments are being made for new techniques and instruments that are needed in environmental planning involving urban forest researches both in the local and national scale. However, there are few reports on urban forest classification connecting spatial characteristics, physical structures involving pattern and process. With the objective to classify urban green areas for integrated approach, this research have focused on urban pattern for an effective understanding of urban forest concept, green areas and urban vegetation types. The urban morphology in consistency with the urban forest Focus Chat (FC) recently designed has been applied to characterize spatial categories of urban vegetation involved in the urban arrangement of Registro-SP. Method has integrated zones, patterns and processes for technical analyses to contemplate the urban dynamics, occupation and land use. Categories of urban forest and vegetation types were derived for the urban planning and system management. The resulting pattern can be technically monitored in the use of suitable GIS (Geographical Information System) software for physical and environmental records.
La percepción de las relaciones familiares por parte de los adolescentes
[Resumen] A lo largo del proceso de crianza y educación se forman relaciones interpersonales basadas en un compromiso y una implicación emocional entre padres e hijos que van creando y dando forma al clima afectivo y emocional de la familia. Junto a ellas, existen otras relaciones que se ven moduladas por la misión educativa de los padres de socializar a los hijos en las normas y valores del entorno cultural próximo. Las relaciones interpersonales y el flujo permanente de afectos y emociones ligadas a las otras personas, con las que el individuo vive, le proporcionan la tonalidad afectiva y la impronta moral que, en el fragor del devenir de la vida cotidiana, se convierten en parte de su propia personalidad. Son necesarias tres grandes condiciones para establecer relaciones personales satisfactorias: seguridad emocional, apoyo social e intimidad corporal. La educación afectiva pretende ayudar a que niños y adolescentes resuelvan estas necesidades en el marco de un desarrollo afectivo y sexual equilibrado, en el que la autoestima, el control interno, las habilidades sociales e interpersonales y la responsabilidad compartida adquieren una especial importancia.
El ser humano tiene necesidades sociales, afectivas y sexuales que son propias de la especie. En la
infancia y la adolescencia estas necesidades se ponen de manifiesto de forma especialmente evidente[Abstract] Along the process of upbringing and education they are formed interpersonal relationships
based on a commitment and an emotional implication among parents and children that go creating
and giving form to the affective and emotional climate ofthe family. Next to them, they exist other
relationships that they are modulated by the educational mission of the parents of socializing the
children in the norms and values of the next cultural environment. The interpersonal relationships and the permanent flow of affections and bound emotions to other
people, with those that the individual lives, they provide him the affective tonality and the moral
impronta that, in the peal of becoming of the daily life, they become partly of his own personality.
They are necessary three big conditions to establish satisfactory personal relationships: emotional
security, 1 support social and corporal intimacy. The affective education seeks to help to that
children and adolescents solve these necessities in the mark of a balanced affective and sexual
development, in the one that the self-esteem, the internal control, the social and interpersonal abilities
and the shared responsibility acquire a special importance. The human being has social, affective and sexual necessities that are characteristic of the species. In the childhood and the adolescence these necessities show in a specially evident wa
Diseño de acciones de alfabetización informacional en TIC para profesionales del Sector de la Salud en Cuba
Usage, appropriation and access to Information and Communication Technologies (ICT) are priorities in countries involved in development processes. This research shows the effort made in Cuba (Guáimaro, Camagüey Province), to help professionals in their scientific and educational training to make them more efficient, specifically in the health area. For this purpose, we developed a needs diagnosis and a proposal on digital information basic contents involved in the process of solving practical problems in information management activities in the health sector. The diagnosis identified initial knowledge needs (text and data processing and presentations creation), and some issues related to web pages, Moodle platform, bibliographic management, e-mail and browsing along with search and meta-search engines for knowledge generation and spread. As a complement to the diagnosis development, the research was supplemented with the results assessment via qualitative research techniques involving experts from Health and ICT areas
El uso de Internet como recurso educativo: nuevos retos para una enseñanza de calidad
[Resumen] El presente estudio trata de establecer las especificaciones de un proyecto de red informática educativa que contenga como nodos todos los centros educativos no universitarios y todos los centros culturales de la ciudad de
A Coruña, junto con un nodo (o nodos) centrales desde los cuales se gestionen los recursos tanto técnicos como de servicios de dicha instalación.[Abstract] The present study tries to establish the specifications of a project of educative informatica network that contains like nodes allnonuniversity the educative centers and all the cultural centers of the city of A Coruna, along with a node (or nodes) central from which the
tecnicos resources as of services of this installation are managed as much
Internet y rendimiento escolar: análisis del programa Internet Municipal (A Coruña)
[Resumen] Existe una obligación de los centros educativos de alfabetizar a nuestros alumnos en el manejo
de los instrumentos culturales más potentes, actualmente, de acceso a la información y de comunicación y, también, de relaciones humana. Constituyen un recurso educativo y didáctico que cuenta, por un lado, con un alto poder de fascinación y motivación y, por otro lado, con un enorme
potencial para la formación y el aprendizaje. El programa del Ayuntamiento de A Coruña como
otros programas que se realizan en otras comunidades intentan ayudar a conseguir estos objetivos[Abstract] An obligation ofthe educative centers exists to alphabetize to our students in more powerful the cultural working on a device, at the moment, of access to the information and also, relations human communication ando They constitute an educative and didactic resource that counts, on the one hand, with a high power of fascination and motivation and, on the other hand, with an enormous
potential for the formation and the learning. The program of the City council of A Corunna like
other programs that are made in other communities tries to help to obtain these objective
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