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| Olivares,Rossy; Henríquez,Ricardo; Simpson,Cristina; Binvignat,Octavio; González,Marcela; Conejeros,Leonor; Merino,Cristian; Lizana Arce,Pablo. |
| La alta capacidad intelectual se considera una manifestación diferencial del desarrollo cognitivo, siendo la estimulación temprana y sistemática favorecedores de su expresión y desarrollo. Es por ello, que otorgar oportunidades educativas enriquecidas es central para los los niños y niñas con talentos académicos. Esta investigación evalúa la percepción de los estudiantes frente a una metodología de enseñanza teórico-práctica en un curso dirigido a talentos académicos de enseñanza media (n=17) en el área de morfología humana. Los estudiantes formaron parte de un programa universitario de enriquecimiento extracurricular. Al final del periodo los estudiantes evaluaron los cursos mediante una encuesta referida a: i) el curso ii) el profesor, y iii)... |
| Tipo: Journal article |
Palavras-chave: Talento Académico; Proceso de Enseñanza y Aprendizaje; Morfología humana. |
| Ano: 2014 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000100024 |
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| Lizana,Pablo A; Merino,Cristian; Bassaber,Arlette; Henríquez,Ricardo; Vega-Fernández,G; Binvignat,Octavio. |
| This study aims to assess the efficiency of using real-scale knee models to learn about the locomotor system. Participants included a total of thirty-nine second year students in a Human Anatomy class of a Biology Teaching course. One week before the intervention, a pre-test was administered to assess the students' prior knowledge. The pre-service biology teachers were provided with a real-scale plaster model of a knee bone and were subsequently required to identify and create their own model of bone, joint and muscle elements. At the end of the intervention, a post-test was performed and opinion survey, in addition to a comparison with other locomotor system structures (four images: knee joint, muscular component of lower limb, shoulder joint and pelvic... |
| Tipo: Journal article |
Palavras-chave: Anatomical science; Education; Gross anatomy; Human body; Pre-service biology teachers. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000400018 |
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| Henríquez,Ricardo; Olivares,Rossy; Caro,Gabriel; Guevara,Víctor; Lizana,Pablo. |
| Prenatal stress is associated with changes in body weight and size, and with disorders of the skeletal bone development process. However, there is a lack of documentation on the impact of prenatal stress on skull bone anatomy during the gestation period. Therefore, this research focuses on the short-term effects of prenatal stress on the skull bone anatomy of CF-1 mice on the day of birth. Methodology: Gestating females were divided at random into two groups (control and stressed). The experimental group was subjected to the stress of movement restriction during the final week of gestation. Upon birth the body weight of the progeny was evaluated (control group, n=34; stressed group, n=29). They were then cleaned and stained with alizarin red in order to... |
| Tipo: Journal article |
Palavras-chave: Prenatal stress; Membranous ossification; Alizarin; Skull bone; CF-1 mouse. |
| Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000300042 |
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