En este artículo se reportan los resultados de una investigación cuyo objetivo fue identificar las preconcepciones pendiente en estudiantes Educación Secundaria. Se empleó entrevista basada tareas para la recolección datos 30 10.º grado y el método análisis temático su respectivo análisis. Los muestran que manifiestan son como longitud un segmento recta, objeto, propiedad física, valor del ángu...

We study the effect of secondary education on criminal behavior young men in Finland. exploit admission cut-offs over-subscribed programs and estimate gaining access to a) any school vs no access, b) general vocational school, c) selective less school. Our results show that has a sizeable negative propensity commit crime. There are effects at other two margins. The extensive margin largest year...

introduction: since health is one of god's great bounties bestowed on human, he should attempt to keep it especially in today's machine life. therefore, people have to be educated before any kind of disease occurs. this study aimed to analyze the contents of secondary school textbooks regarding health education indices such as skin health, oral hygiene, nutrition, sports and physical activity, ...