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Search Results: 1 - 10 of 26997 matches for " Corina González-Weil "
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La indagación científica como enfoque pedagógico: estudio sobre las prácticas innovadoras de docentes de ciencia en EM (Región de Valparaíso) Aproxima o à Indaga o Científica como Enfoque Pedagógico: Estudo sobre as práticas inovadoras de docentes de ciências, em aulas de educa o média/secundária, na Regi o de Valparaíso, Chile Approach to inquiry as orientation to science teaching: a study abo
Corina González-Weil,Mónica Cortéz,Paulina Bravo,Yasnina Ibaceta
Estudios Pedagógicos (Valdivia) , 2012,
Abstract: El presente trabajo refiere los resultados de un estudio cualitativo cuyo objetivo fue describir y comprender las prácticas de seis docentes de ciencia en Educación Secundaria que han logrado transformar su ense anza, aproximándose a un enfoque indagatorio. El enfoque metodológico empleado fue Grounded Theory, el cual se aplicó a la observación de 54 horas (cr.) de clase. El estudio aporta con información descriptiva y comprensiva sobre las características de las prácticas observadas, así como las condiciones que las permiten y las consecuencias que conllevan. Se finaliza discutiendo el impacto que este estudio tiene sobre la formación inicial y continua de docentes de ciencia de Educación Secundaria. O presente trabalho mostra os resultados de um estudo qualitativo, cuja finalidade é descrever e compreender as práticas de ensino de seis professores de ciências secundários, que vieram a transformar seus métodos de ensino, aproximando-os de uma técnica de questionamento, indaga o. O método usado foi o Grounded Theory, aplicado à observa o de 54 horas de aulas (cr.). Esta pesquisa contribui com informa o descritiva e detalhada sobre características das práticas observadas, assim como as circunstancias que as permitiram e suas conseqüências. Finalmente, nós discutimos as implica es que este estudo tem na forma o inicial e contínua de professores de ciências de nível médio/secundário. This research refers the results of a qualitative study which purpose was to describe and understand the teaching practices of six secondary science teachers who have transformed their teaching practice by applying an inquiry approach. The method used was Grounded Theory applied to the observation of 54 class hours (cr.). This research contributes with descriptive and comprehensive information about characteristics of the observed practices, as well as the conditions that allow them and their consequences. Finally, we discuss the implications that this study has on pre-service and in-service secondary science teacher education.
La indagación científica como enfoque pedagógico: estudio sobre las prácticas innovadoras de docentes de ciencia en EM (Región de Valparaíso)
González-Weil,Corina; Cortéz,Mónica; Bravo,Paulina; Ibaceta,Yasnina; Cuevas,Karen; Qui?ones,Paola; Maturana,Joyce; Abarca,Alejandro;
Estudios pedagógicos (Valdivia) , 2012, DOI: 10.4067/S0718-07052012000200006
Abstract: this research refers the results of a qualitative study which purpose was to describe and understand the teaching practices of six secondary science teachers who have transformed their teaching practice by applying an inquiry approach. the method used was grounded theory applied to the observation of 54 class hours (cr.). this research contributes with descriptive and comprehensive information about characteristics of the observed practices, as well as the conditions that allow them and their consequences. finally, we discuss the implications that this study has on pre-service and in-service secondary science teacher education.
LA EDUCACION CIENTIFICA COMO APOYO A LA MOVILIDAD SOCIAL: DESAFIOS EN TORNO AL ROL DEL PROFESOR SECUNDARIO EN LA IMPLEMENTACION DE LA INDAGACION CIENTIFICA COMO ENFOQUE PEDAGOGICO Scientific education as a support of social mobility
Corina González Weil,María Teresa Martínez Larraín,Carolina Martínez Galaz,Karen Cuevas Solís
Estudios Pedagógicos (Valdivia) , 2009,
Abstract: La educación es uno de los principales factores que promueven la movilidad social, siendo la educación secundaria clave, tanto para el desarrollo de procesos cognitivos superiores como para la definición del destino de los individuos, una vez que egresan del sistema escolar. La educación científica, mediante la generación de competencia científica, puede colaborar fuertemente en este desarrollo. A nivel tanto internacional como nacional se promueve el uso de la indagación científica como un enfoque pedagógico efectivo en el desarrollo de estas competencias, especialmente bajo contextos de alta vulnerabilidad. El presente trabajo expone algunos rasgos claves que debiera tener el profesor para implementar este enfoque. Finalmente se reflexiona acerca del rol de las universidades formadoras de profesores en el logro de este desafío. Education is one of the main factors that promote social mobility. Secondary education is important for the development of upper cognitive processes as for the destiny of the individuals, once they graduate of the school system. Scientific education, by means of the generation of scientific competence, can collaborate strongly in this development. At international and national level, the use of scientific inquiry is promoted as an effective pedagogical focus in the development of these competences, especially, at contexts of high vulnerability. The present work exposes some key features that teachers should have to implement this pedagogical focus. Finally, the role of science secondary teacher education is discussed.
LA EDUCACION CIENTIFICA COMO APOYO A LA MOVILIDAD SOCIAL: DESAFIOS EN TORNO AL ROL DEL PROFESOR SECUNDARIO EN LA IMPLEMENTACION DE LA INDAGACION CIENTIFICA COMO ENFOQUE PEDAGOGICO
González Weil,Corina; Martínez Larraín,María Teresa; Martínez Galaz,Carolina; Cuevas Solís,Karen; Mu?oz Concha,Liber;
Estudios pedagógicos (Valdivia) , 2009, DOI: 10.4067/S0718-07052009000100004
Abstract: education is one of the main factors that promote social mobility. secondary education is important for the development of upper cognitive processes as for the destiny of the individuals, once they graduate of the school system. scientific education, by means of the generation of scientific competence, can collaborate strongly in this development. at international and national level, the use of scientific inquiry is promoted as an effective pedagogical focus in the development of these competences, especially, at contexts of high vulnerability. the present work exposes some key features that teachers should have to implement this pedagogical focus. finally, the role of science secondary teacher education is discussed.
La ecografía como ayuda al diagnóstico de colecistitis en un canino
Guendulain,Corina F; González,Griselda M; Maffrand,Carmen I;
Revista Colombiana de Ciencias Pecuarias , 2010,
Abstract: the cholecystitis is a gall-bladder inflamatory patology, the obstruction and biliar infection could be the principal causes of presentation. the diagnosis is dificult because the clinical signs as clinicopatological abnormalities are inespecifics, so the ultrasonography is a important method of diagnosis, because the visualization of thickeny of the gall-bladder’s wall or hiperecogenic bile induce to suspect cholecystitis. the bile culture and antibiograma permit to define the specific antibiotic treatment. a clinic case is described to emphasize the importance of ultrasonography in the canine cholecystitis diagnosis.
La ecografía como ayuda al diagnóstico de colecistitis en un canino O ultra-som como ajuda ao diagnóstico da colecistite num canino The ultrasonography as an assistance to diagnostic of cholecystitis in a canine
Corina F Guendulain,Griselda M González,Carmen I Maffrand
Revista Colombiana de Ciencias Pecuarias , 2010,
Abstract: La colecistitis es una patología inflamatoria de la vesícula biliar (VB) y la obstrucción e infección biliar serían las causas principales de su presentación. El diagnóstico es difícil, porque tanto los signos clínicos como las anormalidades clínico-patológicas son poco específicas, por lo que la ecografía resulta una modalidad diagnóstica importante, ya que la visualización ecográfica de espesamiento de la pared de la VB o de bilis hiperecogénica induce a la sospecha de colecistitis. El cultivo y antibiograma biliar permiten definir el tratamiento antibiótico específico. Se describe un caso clínico donde se destaca la importancia de la ecografía en el diagnóstico de la colecistitis canina. A colecistite é uma patologia inflamatória da vesícula biliar e a obstru o e infec o seriam as causas principais de sua apresenta o. O diagnostico é difícil, porque os signos clínicos e as anormalidades clínico-patológicas s o específicas, pelo que o ultra-som resulta em uma modalidade diagnóstica importante, porque a visualiza o no ultra-som do espacejamento da parede da vesícula biliar ou do bílis hiperecogénica induz à suspeita de colecistite. O cultivo e antibiograma biliar permitiram definir o tratamento antibiótico específico. Descreve-se um caso clínico onde destaca-se a importancia do ultra-som no diagnóstico da colecistite canina. The cholecystitis is a gall-bladder inflamatory patology, the obstruction and biliar infection could be the principal causes of presentation. The diagnosis is dificult because the clinical signs as clinicopatological abnormalities are inespecifics, so the ultrasonography is a important method of diagnosis, because the visualization of thickeny of the gall-bladder’s wall or hiperecogenic bile induce to suspect cholecystitis. The bile culture and antibiograma permit to define the specific antibiotic treatment. A clinic case is described to emphasize the importance of ultrasonography in the canine cholecystitis diagnosis.
Reproductive Parameters of the Dogo Argentino Bitch
Marina Caffaratti,Griselda González,Nora Gorla,Corina Guendulain
Journal of Veterinary Medicine , 2013, DOI: 10.1155/2013/495975
Abstract: The Dogo Argentino (DA) is the first and only breed from Argentina recognized worldwide. Although its morphologic features have been well established, its normal reproductive parameters are not clearly known. The aim of this study was to determine the main DA bitch reproductive parameters. One hundred and forty-nine surveys were obtained from breeders from Córdoba province, Argentina: one for each intact DA bitch from 1 to 14 years old. The DA bitch reached puberty at an average of 8.93 months. The mean duration of vulval bleeding found in this study was 11.11 days. The clinical signs characteristic for proestrous-estrous were vulval edema (89.93%), bleeding during the time of mating (32.21%), holding the tail to the side (95.30%), and docility during mating (85.91%). DA bitches had a whelping rate of 84%. Out of 299 pregnancies, 89.30% exhibited a normal parturition, 6.69% presented dystocia, 2.68% needed Cesarean section, and 1.34% aborted. In conclusion, the reproductive parameters of the DA bitch are similar to those identified for other large breeds. DA often showed a prolonged vulval bleeding longer than proestrus. Its high whelping rate, its low incidence of dystocia, and its good maternal ability define the DA as a good reproductive breed with normal reproductive functions. 1. Introduction The Dogo Argentino (DA) is so far the only breed from Argentina recognized by the Fédération Cynologique Internationale (1973). Even though it is known as a big-game hunting dog, it is now also used as companion and guard dog. Its morphologic features have been very well established; however, its normal reproductive parameters are not clearly known. This knowledge is essential to achieve a proper reproductive management, to determine the ideal time of mating or artificial insemination, to avoid unwanted pregnancies, to estimate whelping date, and to diagnose many pathologies. Domestic dogs are monoestrous and typically nonseasonal breeders, with large individual and breed-specific variations [1]. They reach puberty variably at 6 to 14 months of age, with means positively correlated with breed size [2]. The average of the interestrous interval is 6 months, it ranges from 4 to 12 months depending on breed, age, and individual [3]. The proestrous duration is highly variable, from 6 to 11 days, with an average of 9 days [4]. This stage is characterized by male attraction, nonreceptive bitches, and vulval bleeding. Pseudopregnancy is a physiological syndrome which may occur during diestrous. Its signs are very similar to those typical of pregnant bitches, such as
Maltrato infantil: Una acción interdisciplinaria e interinstitucional en México. Consenso de la Comisión para el Estudio y Atención Integral al Ni o Maltratado. Segunda Parte
Arturo Loredo Abdalá,Jorge Trejo Hernández,Corina García Pi?a,Armando Portillo González
Salud mental , 2011,
Abstract:
Maltrato infantil: Una acción interdisciplinaria e interinstitucional en México. Comisión Nacional para el Estudio y la Atención Integral al Ni o Maltratado. Primera parte
Arturo Loredo Abdalá,Jorge Trejo Hernández,Corina García Pi?a,Armando Portillo González
Salud mental , 2010,
Abstract:
Glioblastoma Multiforme-Treating a Deadly Tumor with Both Strands of RNA.
Weil
PLOS Medicine , 2005,
Abstract:
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