Enseñanza de las ciencias

Enseñanza de las ciencias 16 registres trobats  La cerca s'ha fet en 0.01 segons. 
15 p, 130.5 KB Más allá de las ideas previas como dificultades de aprendizaje : las pautas de pensamiento, las concepciones epistemológicas y las estrategias metacognitivas de los alumnos de ciencias / Campanario, Juan Miguel ; Otero, José C.
In this article we try to go beyond students misconceptions as the only explanation for difficulties in the learning of sciences. We review the main components of a kind of «cognitive conspiration» against the work of science teachers: the preconceptions of students, their patterns of thinking and reasoning, their epistemological beliefs and their metacognitive strategies. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 155-169  
18 p, 134.0 KB Análisis de la metodología utilizada en la busqueda de «lo que el alumno sabe» sobre fuerza / Solano, Isabel ; Jiménez-Gómez, Enrique ; Marín, Nicolás
In a previous paper we compared research carried out in the decade 75-85 on students' conceptions of «force» with later research in the period 85-95. Only a slight progression was found in the results offered by different authors. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 171-188  
11 p, 108.0 KB Reflexiones sobre la enseñanza de la física universitaria / Ferreyra, Adriana ; González, Eduardo M.
In spite of the scientific and technological development and a worldwide increment in the number of university students, it is evident a decrease in the number of students of physics in this level. This work brings out some features of the university education, particularly the teaching of the firsts courses. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 189-199  
16 p, 101.5 KB El discurso del profesor y del alumno : análisis didáctico en clases de ciencias / De Longhi, Ana Lía
This article is the first part of a research on interpreting students' and teachers' discourse in science classes. Its aim is to contribute to the understanding of the construction of knowledge that emerges through verbal messages between teacher and student in interaction. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 201-216  
10 p, 65.3 KB Pensamiento y acción en la enseñanza de las ciencias / Baena Cuadrado, Ma. Dolores
The educational research has studied the relationships between the teachers' thinking and their practice in science education. We show how to study the implicit theories and academic tasks for understanding the relationships between theory and practice in education.
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 217-226  
8 p, 53.8 KB La integración de la educación ambiental en la ESO : datos para la reflexión / Pascual Trillo, J. A. (Centro de Profesores y de Recursos Madrid Norte) ; Esteban Curiel, G. de (Universidad Autónoma de Madrid. Departamento de Ecología) ; Martínez Ibáñez, R. (IES Villa de Vallecas (Madrid)) ; Molina González, J. (Colegio Oficial de Biólogos) ; Ramírez Martínez, E. (IES Gabriel Alonso de Herrera (Talavera de la Reina))
We present in this paper the analysis and principal results of a research carried out among 438 teachers and 126 headmasters. The issues concern the situation of environmental education in Obligatory Secondary School. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 227-234  
12 p, 159.0 KB El desarrollo cognoscitivo de los estudiantes en el área de la naturaleza corpuscular de la materia / Benarroch Benarroch, Alicia (EU de Formación del Profesorado de Melilla)
This paper aims to describe conceptual change with regard to the corpuscular nature of mattter during the development and accumulation of experience. Five levels of explicative schemes have been found, whose construction implie a progressive liberalization of macroscopic features seen in the transformation system. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 235-246  
8 p, 55.4 KB ¿Qué piensan los jóvenes sobre radiactividad, estructura atómica y energía nuclear? / Gutiérrez, Elena Ester ; Capuano, Vicente Conrado ; Perrotta, María Teresa ; Fuente, Ana María de la ; Follari, Beatriz del Rosario
This work consists of an exploring investigation, in order to inquire about posible students' ideas on modern physics, focused on themes related with radioactivity, atomic structure and nuclear energy. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 247-254  
20 p, 150.6 KB Interacción entre iguales y aprendizaje de conceptos científicos / Rodríguez Barreiro, Luis M. ; Escudero Escorza, Tomás
Throughout this article we try to present the first results of a wider research about the verbal intercourses which take place in small groups of students, and its relationship with the process of learning scientific concepts. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 255-274  
10 p, 74.4 KB La cultura científica en la resolución de problemas en el laboratorio / Reigosa Castro, Carlos Emilio ; Jiménez Aleixandre, María Pilar
In this paper, a case study in 2nd of BUP (10th grade) is discussed. Students are asked to solve an open-ended practical activity in physics which involves the planning of an experimental design and taking a number of decisions in the process. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 275-284  
11 p, 163.5 KB El proceso de definir en matemáticas. Un caso : el triángulo / Barroso Campos, Ricardo
Departing from two protocols that show the difficulties presented to define the triangle in primary school pupils, and through a theoretical framework based on Orton (1990), Herskhovits (1990), Tall and Vinner (1981) and Van Hiele (1981) to establish the meaning that the definition has in Mathematics, we accomplish a summary of definitions of the concept of triangle in various original texts, as well as in material and computer programs. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 285-295  
14 p, 119.8 KB Un estudio experimental de la estimación de la correlación a partir de diferentes representaciones / Sánchez Cobo, Francisco T. ; Estepa Castro, Antonio ; Batanero Bernabeu, Carmen
Correlation is a relevant topic at secondary school and university level. However, most didactical research in this field comes from psychology and only refers to 2x2 contingency tables. On the other hand, representation has fundamental influence on understanding mathematical concepts. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 297-310  
8 p, 53.5 KB El interés hacia la física : un estudio con participantes de la Olimpiada Venezolana de Física / Andrés, María Maite
This research describes the interest in Physics for high school Venezuelan students. We studied the relation between the interest and the variables family, school and personal. The students showed high interest in electricity, electronic, modern physics and optics, and smaller interest in mechanics. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 311-318  
14 p, 141.0 KB "Pesar" la tierra : test newtoniano y origen de un anacronismo / Moreno González, Antonio
The measure G, the universal gravitational constant, is attributed to Henry Cavendish. Nevertheless, the intention of the English physicist was to measure the density of the earth, which at that time was necessary in order to decide between different theories about the composition of this planet. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 319-332  
10 p, 75.1 KB Sobre la estructura lógica de la física. Una propuesta de trabajo / Cornejo, Jorge N.
In the present work we make a proposal of construction of the fundamental concepts relative to the logical structure of the Physics, by means of the work in a regular course of Elementary Mechanics. The basic theoretical mark corresponds to the one exposed in the main works of Carnap and Hempel. [...]
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 333-342  
8 p, 76.8 KB Información bibliográfica y noticias
Ensenanza de las Ciencias, V. 18 N. 2 (2000) , p. 343-350  

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