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Con un estilo ágil y ameno, las autoras presentan distintas puertas de entrada al tema de las fracciones para su abordaje en la educación básica. En primer lugar, ofrecen a los docentes una serie de problemas que les permiten reflexionar sobre distintos aspectos que hacen a la noción de fracción y muestran posibles soluciones a dichos problemas. En segundo lugar, dan cuenta de las diferentes interpretaciones del concepto de fracción, entre ellas, la relación parte-todo y la repartición. En tercer lugar presentan el desarrollo de actividades de distinto nivel de complejidad para los dos primeros ciclos de la educación básica y analizan las respuestas de los niños, que resultan sumamente esclarecedoras. Por último, aquellos docentes que quieran profundizar sus conocimientos matemáticos encontrarán variados ejercicios -con sus respuestas- que les permitirán tener una visión más amplia, en la que se evidencia la diferencia entre fracción y número racional.
In this pathbreaking history, Donna J. Guy shows how feminists, social workers, and female philanthropists contributed to the emergence of the Argentine welfare state through their advocacy of child welfare and family-law reform. From the creation of the government-subsidized Society of Beneficence in 1823, women were at the forefront of the child-focused philanthropic and municipal groups that proliferated first to address the impact of urbanization, European immigration, and high infant mortality rates, and later to meet the needs of wayward, abandoned, and delinquent children. Women staffed child-centered organizations that received subsidies from all levels of government. Their interest ...
The Allgemeines Künstlerlexikon (AKL) presents in each volume around 1,000 biographies of artists from all over the globe and throughout the ages from antiquity to the present. It contains not only painters, sculptors, and graphic designers, but gives equal weight to architects, designers, photographers, calligraphers, or craftsmen, to name but a few of the many hundreds of artistic professions found in the AKL.
The Allgemeines Künstlerlexikon (AKL) presents in each volume around 1,000 biographies of artists from all over the globe and throughout the ages from antiquity to the present. It contains not only painters, sculptors, and graphic designers, but gives equal weight to architects, designers, photographers, calligraphers, or craftsmen, to name but a few of the many hundreds of artistic professions found in the AKL.
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¿Cómo incide la migración en la vida de las personas? ¿Todos los inmigrantes viven este proceso de la misma manera? ¿Cuáles son las dificultades para las familias que dejan atrás? ¿Qué cambios supone para la sociedad en la que deberán empezar desde cero? El impacto de la migración es un elemento clave para entender la historia de la humanidad. El desplazamiento, tanto individual como en grupo, ha sido determinante en la supervivencia de los seres humanos. Sin embargo, en los últimos tiempos palabras como «inmigrante» o «refugiado» han sido, con frecuencia, problematizadas. El proceso migratorio es un fenómeno complejo con retos para los sujetos y las comunidades. Con más de...
Mexican cinema has largely been overlooked by international film scholars because of a lack of English-language information and the fact that Spanish-language information was difficult to find and often out of date. This comprehensive filmography helps fill the need. Arranged by year of release and then by title, the filmography contains entries that include basic information (film and translated title, production company, genre, director, cast), a plot summary, and additional information about the film. Inclusion criteria: a film must be a Mexican production or co-production, feature length (one hour or more, silent films excepted), fictional (documentaries and compilation films are not included unless the topic relates to Mexican cinema; some docudramas and films with recreated or staged scenes are included), and theatrically released or intended for theatrical release.
This This book is open access under a CC BY 4.0 license.This book offers a comprehensive guide, covering every important aspect of computational thinking education. It provides an in-depth discussion of computational thinking, including the notion of perceiving computational thinking practices as ways of mapping models from the abstraction of data and process structures to natural phenomena. Further, it explores how computational thinking education is implemented in different regions, and how computational thinking is being integrated into subject learning in K-12 education. In closing, it discusses computational thinking from the perspective of STEM education, the use of video games to teach computational thinking, and how computational thinking is helping to transform the quality of the workforce in the textile and apparel industry.