Comprobación del nivel de Van-Hiele en el que se sitúa el alumnado a través de recursos TIC e intervención en problemas de consecución de los niveles

En este trabajo se ha realizado una investigación sobre cómo influye en la actualidad la tecnología en el aprendizaje, los Niveles de Van Hiele, las fases de aprendizaje y los errores que se producen en el aprendizaje de geometría. En dicho trabajo, se propone una propuesta de actuación para que el alumnado supere eficientemente las fases de aprendizaje del modelo de Van Hiele, en el que se incluye una secuencia de actividades de geometría diseñadas con el programa informático JClic. Con la secuencia de actividades propuesta se pretende comprobar en cuál de los tres primeros niveles de Van Hiele se sitúa el alumnado, así como la superación del mismo. Además, se propone una propuesta de intervención en un caso hipotético de un alumno con dificultades de aprendizaje en el primer nivel de Van Hiele. Palabras claves: Niveles de razonamiento de Van Hiele, fases de aprendizaje, dificultad de aprendizaje, microtratamientoOn this proyect, I have been done an investigation about how influence the technology on the learning, Van Hiele levels, learning phases and the mistakes are producing in learning geometry. Besides, I suggest an action proposal so that students overcome the different learning phases of Van Hiele model. There are also a sequence of geometry activities design with the JClic software to check the student´s level. Also, I proposing a intervention proposal to a studient with learning difficulties on the first level on Van Hiele.Universidad de Sevilla. Grado en Educación Primari

La verdad está dentro de estas páginas: las novelas de Expediente X y los usos de la literatura de ciencia ficción

Conferencias y Comunicaciones del primer Congreso Internacional de literatura fantástica y ciencia ficción, celebrado del 6 al 9 de mayo de 2008 en la Universidad Carlos III de Madri

A New Approach for Bounding Awards in Bankruptcy Problems

The solution for the "Contested Garment Problem" proposed in the BabylonicTalmud, one of the most important sources of inspiration for solving situations where demand overcomes supply of some resources, suggests that each agent should receive at least some part of the available amount when facing these situations. Thisidea has been underlied the theoretical analysis of bankruptcy problems from its beginning (O'Neill, 1982) to present day (Dominguez and Thomsom, 2006). In this context, starting from the fact that a society establishes its own set of "Commonly Accepted Equity Principles", we propose a new award bound by providing each agent her minimum amount according to all the admissible bankruptcy rules for such a society. Moreover, we analyze the recursive application of this new bound, since it will not exhaust the resources, in general.Bankruptcy problems, bankruptcy rules, lower bound, recursive process.

Adolescents’ Perception of Religious Education According to Religion and Gender in Spain

The aim of our study is to verify the influence of Religious Education on Spanish adolescents by applying a quantitative study based on descriptive and social research methods which reflect the religious and social plurality of Spain, with a total of 679 secondary education students. By means of the Delphi technique, an exploratory and semi-confirmatory factor analysis, and a confirmatory analysis using structural equations, the psychometric properties of the questionnaire designed are guaranteed. Using a multivariate analysis of variance, after the Levene test, multiple comparisons are made in order to assess the di erence between religions and gender with respect to school Religious Education. Significant di erences and large e ect sizes are found. The results show first that experiences with regard to religion in school are more positive for the group of Christian women and that of Muslim men; second, that the knowledge of religion helps in the daily development of adolescents; third, that men from the two major religious groups and Jewish women demand more autonomy; and lastly, that students consider that the curricular development of religion in school should be reviewed, although it is confirmed that Religious Education is regarded as important for their life and future development

Sex and Careers of University Students in Educational Practices as Factors of Individual Differences in Learning Environment and Psychological Factors during COVID-19

The present research was carried out in Spain during the COVID-19 pandemic following emergency school closures in an attempt to avoid the spread of infection. As a result, university students undertaking the final year of education degrees (teaching placements) have been obliged to deliver their teaching from home, adapting their teaching contexts to learning in virtual settings. A novel instrument was designed and validated in order to analyze the impact of learning environments and psychological factors in university students during a period of teaching placements. This took place in an adaptive context (state of confinement). Associations were determined between learning environments and psychological factors in adaptive contexts, in relation to the group to which they belonged (whether undertaking a degree in primary education, physical education and sport, early education or social education), and sex. The present study used a Delphi method, alongside a descriptive and quantitative analysis. The data demonstrate that learning environments differ according to the degree studied. The four analyzed groups revealed significant differences in relation to learning environments and psychological factors in adaptive confinement contexts. The subjects of Primary and Social Education were seen to be related with a greater possibility of being overwhelmed and reporting difficulties. Those more used to physical exercise showed more positive psychological indices. Females reported more negative responses. The conclusion reached is that the results of the present research will enable future additional multi-dimensional analysis to be conducted.(ITACA): "Research through transforming learning and contexts" HUM-98

Experimentación formal y caída de los valores en Guía de Pecadores, de Eduardo Gudiño Kieffer

La hipótesis que funda el presente trabajo se centra en la correlación que se establece entre las transformaciones en el sistema literario, por un lado, y las modificaciones del contexto cultural y de las instituciones sociales, por otro. A partir de ella, se analiza la novela Guía de pecadores (1972), de Eduardo Gudiño Kieffer, como ejemplo paradigmático de la voluntad de innovación formal que se instala en las letras argentinas a partir de la década del 60. Se estudian en consecuencia una serie de procedimientos renovadores, tales como la incorporación por montaje de material extraliterario (textos periodísticos y publicitarios), el entramado de elementos icónicos de gran circulación social, la transferencia de textos fílmicos al código verbo-lingüístico, entre oíros. Se destaca la funcionalidad de esos procedimientos y luego de estudiar los distintos niveles del texto -superficie textual, diégesis, isotopías centrales- se establece la correlación entre las características de laformulación discursivay los fenómenos socio-culturales del contexto de emergencia.Fil: Tacconi de Gómez, María del Carmen. Universidad Nacional de Tucumá

Fiesta en Noviembre by Eduardo Mallea : formal experimentation in function of the semantic importance of ethical concerns

El análisis de la novela está precedido por una síntesis del pensamiento de Eduardo Mallea sobre la caída de los valores de la sociedad argentina. En esta introducción se incluye asimismo información que atañe al contexto referencial de la novela y que se vincula con las consecuencias de la crisis económica de 1929 en la Argentina. Una aproximación global al texto adelanta componentes referenciales de la diégesis que hacen presentes manejos económicos espurios, el brote de racismo antisemita que precedió a la Segunda Guerra Mundial y el asesinato de Federico García Lorca. La cuarta sección del estudio enfoca la superficie textual de la novela. Dos vertientes diegéticas dan lugar a segmentos que se alternan en la que fue, para su época, una innovadora estructuración textual. Las voces narradoras, los monólogos interiores, los procedimientos del lenguaje figurado, la relación adentro-afuera en el desarrollo de la acción completan el análisis. La quinta sección del trabajo aborda la diégesis y la estructura semántica profunda del texto.The analysis of the novel is preceded by a synthesis of Eduardo Mallea’s thinking of the decline of values in the Argentine society. In this introduction, information is also included concerning the referencial context of the novel which is related to the consequences of the 1929 economic crisis in Argentina. A global approach to the text advances referencial components of the diegesis that remind of the spurious economic management, the anti-Semitic racism outbreak that preceded II World War and Federico García Lorca’s assassination. The fourth section of the study focuses on the textual surface of the novel. Two diegetic sources give way to segments alternating in what was, for that time, an innovative textual structuring. The narrating voices, the inner monologues, the figurative language procedures, the inner-outer relationship in the action development complete the analysis. The fifth section of this work approaches the diegesis and the deep semantic structure of the text.Fil: Tacconi de Gómez, María del Carmen. Academia Argentina de Letra

Experiencia universitaria interdisciplinar apoyada por las TIC

Este artículo intenta recoger el trabajo en torno al cambio metodológico que hemos realizado durante un año con los estudiantes de Magisterio. El nuevo título de Grado de Maestro de Infantil y Primaria empieza, en nuestra Universidad, el curso 2010/11, por lo que en estos meses hemos ido diseñando y experimentando con tareas pensadas para ser trabajadas desde varias materias, e ir creando en los alumnos un conocimiento menos seccionado y más globalizado y sistémico. En este quehacer, le damos al uso de las TIC un papel decisivo como soporte del aprendizaje de las competencias que pretendemos alcanzar

Prevalence of Depression during Pregnancy in Spanish Women: Trajectory and Risk Factors in Each Trimester

The aims of this research were to determine the trajectories of probable depression and major depression during pregnancy and to identify the associated and predictor variables (sociodemographic, pregnancy-related, and psychological) for both conditions in each trimester of pregnancy. A longitudinal study was carried out with 569 pregnant Spanish women who were assessed in the first, second, and third trimesters of pregnancy. Depression was assessed using the Edinburgh Postnatal Depression Scale and a clinical interview. Measures of anxiety and stress were also included. The prevalence of probable depression in the first, second, and third trimesters was 23.4%, 17.0%, and 21.4%, respectively, and that of major depression was 5.1%, 4.0%, and 4.7%. Thus, the prevalence of both conditions was the highest in the first and third trimesters. The trajectories of probable depression and major depression followed the same pattern throughout pregnancy. All of the psychological variables studied were associated with both conditions in all three trimesters, with perceived stress being a predictor at all times. The association between the other variables and both conditions of depression was similar. Two exceptions stand out: having had previous miscarriages, which was only associated with probable depression and was also a predictor, in the first trimester; and complications during pregnancy, which was only associated with probable and major depression in the third trimester. These findings should be taken into account in routine pregnancy follow-ups, and necessary interventions should be started in the first trimester.S