Browse publicly accessible academic documents published in 1995.
984 documents
The attitude towards a discipline is decisively important for learning, especially for difficult subjects, such as Chemistry. In this paper we have intented to evaluate, into two groups of universitary students, the attitude towards Chemistry, the determinant factors, and the…
DOI: 10.5565/rev/ensciencias.4284
A research' study on an approach to Physics teaching, at a basic level, centered on energy is presented. This study, framed on the Constructivist theory of learning, has led to the design of curricula materials and their implementation and evaluation in secondary classrooms. An…
DOI: 10.5565/rev/ensciencias.4283
We report on the natural sciences aspects (physics and biology) of arnore complete research on the prerequisites which university teachers expect from freshmen, and the actual capabilities of students at the end of their secondary school. This research has been done on 120…
DOI: 10.5565/rev/ensciencias.4282
In orden to plan the teaching sequence of any physical topic, we consider essential to bear in mind three factors, at least: the scientific problems that arise from the subjects to be studied, the conceptions of the students to whom the teaching is addressed, and above all, the…
DOI: 10.5565/rev/ensciencias.4281
In this article the possibility of learning as a conceptual change and the way of teaching appropriate for this is discussed. This teaching has to have certain characteristics and ensure that the debate in the classroom is centered on the explicit ideas of the children, the…
DOI: 10.5565/rev/ensciencias.4280
This paper has three interlocking themes. The first relates to rationales for the inclusion of technology education in the school curriculum worldwide. The second deals with the issues that have to be addressed as that inclusion is either made or extended. The third is the…
DOI: 10.5565/rev/ensciencias.4279
From teaching experience data, some problems referred to the learning of conceptuations of constants that appear in the relation between physical magnitudes, are delimited. Some significative problems are identified. Two general hypothesis and four derived hypothesis are…
DOI: 10.5565/rev/ensciencias.4271
The focus of this paper is on the generic assessment practices teachers need to adopt in order to support the shift in perspective about classroom management. This research show that actions, practices, products and discourse patterns of the classroom can provide the necessary…
DOI: 10.5565/rev/ensciencias.4278
In this paper, physics, epistemology and the teaching and learning of physics are presented as a transdisciplinary system. With such an approach, the fundamental principles of contemporary physics considered in a qualitative form -epistemological principles- are postulated as a…
DOI: 10.5565/rev/ensciencias.4272
This paper shows the results of an investigation conducted on more than 900 students aging 12-18, and 50 teacher training students. Misconceptions related with the Sun-Earth model in relation with summers and winters were studied using a single questionnaire and an interview…
DOI: 10.5565/rev/ensciencias.4270
In this study we attempt to apply an outline of Teaching Units for the study of Cinematics at Secondary Level. Having analysed the teaching problems indicated by teachers, the scientific contents involved and the methodological problems, a sequence of learning contents is…
DOI: 10.5565/rev/ensciencias.4269
García-Barros, Susana; Martinez Losada, Cristina; Mondelo Alonso, Matilde
DOI: 10.5565/rev/ensciencias.4268
We have performed a longitudinal study among BUP and COU students, from fourteen to eighteen years old, and their attitudes to Science. This attitude becomes neither linear nor more negative through successive years. On the contrary, we have observed a «saw tooth» profile.
DOI: 10.5565/rev/ensciencias.4267
The goal of one of the inquiries implemented in the ANTEC Project (Aplicación de las Nuevas Tecnologías a la Enseñanza de las Ciencias) was to analyze the use of vídeotapes as a means to teach Sciences. In this paper we present the use of vídeotapes related to Heat and…
DOI: 10.5565/rev/ensciencias.4266
Using as reference the scientist instead of the expert for analysing the pupil's behaviour in problem solving, we proposed to students (17 years old) closed and open problems. The great diversity of the students' productions and their analysis in the theoretical framework of…
DOI: 10.5565/rev/ensciencias.4265
In this paper we develop a general definition of the study of Chemistry that responds to the need to form in the students a chemical picture of the world in accordance with the didactic model developed by the authors to systematize the contents in Chemistry teaching. The concept…
DOI: 10.5565/rev/ensciencias.4264
In this paper we make a summary of psychological investigation about statistics association. The results of experimental study about previous conceptions are shown. This study has comprised the students' judgments of association. Using factorial analysis, we have identified five…
DOI: 10.5565/rev/ensciencias.4263
In this paper an analysis is made of some of the causes which can hinder the students' learning of genetics at Secondary Leve1 (12-17 years). This research study highlights the need of introducing changes in content at syllabus design level, and shows that students have a slight…
DOI: 10.5565/rev/ensciencias.4262
In this article we reconsider the manner of teaching the concept of structure of substance in order to improve the teaching performance of chemistry teachers. In order to achieve this goal we modify the habitual, static presentation of substance to relate it to thermodynamic and…
DOI: 10.5565/rev/ensciencias.4257
The aim of this paper is to partially review the historic development and present situation of Genetics Education. Three areas will be examined: 1) Those studies which analyse the significance of the subject, as well as the problems which result from it. 2) How research in this…
DOI: 10.5565/rev/ensciencias.4258
The study reveals the Science-Technology-Society (STS) outlooks of high school students and university students. The VOSTS inventory (Aikenhead et al., 1989) was used to reflect The STS beliefs, positions and literacy. The outcomes of the study point to the need of introducing…
DOI: 10.5565/rev/ensciencias.4256
Despite the criticisms made by several teachers, the taxonomy originally proposed by Bloom et al and some of its most recent versions, remain largely used in the making of written tests. By employing the concept of «Capability», types of questions for written tests are compared…
DOI: 10.5565/rev/ensciencias.4255
This study starts from some previous reports about science related attitudes and the main achievements and contributions to this area along the last decades. The core of these reflections is reviewed here: to define more accurately the attitude objects in science, to obtain more…
DOI: 10.5565/rev/ensciencias.4254
In this article we study the repercussion that studies on ecology may have on environmental education. To do so, we review the student's alternative ideas about concepts and principles of ecology selected for the study of the subject. We stress the idea that outings to the…
DOI: 10.5565/rev/ensciencias.4251
The article relates the results of a qualitative research with secondary school students on the cognitive conflicts about central collisions in mechanics. We put our attention to the interviewer's mediation in the origins, developments and conclusions of the conflicts. We…
DOI: 10.5565/rev/ensciencias.4250
Many professors of scientific disciplines are unsatisfied by a teaching strategy which consists mainly of formal lectures and laboratory exercises. We describe in this paper the implementation of a possible alternative based on the principles of the educational approach termed…
DOI: 10.5565/rev/ensciencias.4249
DOI: 10.34626/y1mc-px10
La crisis de los valores culturales, de la memoria y del patrimonio arquitectónico se agudiza frente a los procesos acelerados de la construcción y producción del hábitat en el contexto metropolitano contemporáneo. El proyecto posmoderno que pertenece a un pensamiento…
DOI: 10.12795/astragalo.1995.i03.01
This paper gives reasons to recover the notion of "last resort" found in Chomsky (1991) by examining two uses of the antipassive suffix -ni in Jacaltec, an ergative Mayan language. This suffix is inserted as a last resort where UG makes the assignment of case to the object…
In Catalan an AP internal to an indefinite nominal phrase with an elliptical noun is obligatorily preceded by the prepositional element de: i.e. un de petit (lit. a of small,'a small one'). The occurrence of de in elliptical indefinite nominals in Catalan, taken together with…
It is the purpose of this paper to consider the double object construction in the light of some data of Kihaya and Sesotho, two Bantu languages in which the objects display symmetrical behaviour with respect to word order, cliticisation, passivisation, unspecified object…
Carbón Sierra, Amaury B.; Vallina de Armas, Bertha
Index de les obres ressenyades: I Encuentro Peninsular de Numismática Antigua: "La moneda hispánica : ciudad y territorio".
Index de les obres ressenyades: ACTAS I Congreso Nacional de Latín Medieval.
Index de les obres ressenyades: A.T. ZANONI, Un acercamiento a Catulo a través de la crítica moderna. Carmina I al XI.
Index de les obres ressenyades: J. A CARDOSO, Geografia da Ibérica segundo Estrabao.
Index de les obres ressenyades: J. CARDOSO, Epifaio Dias e as fontes d'Os Lusíades.
Index de les obres ressenyades: Jenaro COSTAS, Juan Gil, Alabanzas e historia de Zamora, traducción y estudio.
Index de les obres ressenyades: Epistemoniké Epeterída tes Filosofikes Eholés. Períodos B. Teúhos Tmématos Filologías, Tómos Deúteros, Aristoteleío Panepistemío Thessaloníkes.
Index de les obres ressenyades: S. DARIS, Papiri Documentari Greci del Fondo Palau-Ribes (P. Palau Rib.).
In this paper the author tries to show how the study of the names of the inscriptions can help to shed light on the origin of the nom, pl. -eis , that are thypical of the Republican latin. This kind of nominative is combined with names of Oscan origin and that can be a proof of…
These unpublished letters written by JR Ferrer between 1450 and 1462 offer new informations for the biography of this humanist from Barcelona. We discover, for example, that he was accused of being impotent by the solicitor Antoni Vinyes and by his daughter, and that he had two…
This is the fust time the inscripcions from the Martinet altar frontzal are printed, identifying their textual origin (Acts of the Apostels I, 9-1 1) and incluiding the names of all the characters represented. We can note the closse relationship between the images of the altar…
Two reminiscences from the Cicero's speeches against Catiline in the letters of St Jerome and St Augustine.
Since the great contribution of A. Le Boeuffle to the study of astronomy and astrology in the Classical period, a big number of studies on Medieval period related with this field has been carried out. The author does a review of these studies main contributions and justify the…
Some pieces from the Ovid's Amores contain programmatic allusions concerning the author's poetical principles. The poetry itself is presented under two different images: as the loved woman -an image from neoteric inheritance- and as the navigator exposed to risks at sea. The use…
Este artículo pretende mostrar un primer estado de la cuestión para avanzar en la redacción del futuro CIL XVIII (= Carmina Lutina Epigraphica), pars IV, Conventus Tarraconensis. En él presentamos una primera versión de la "población" de CLE del tenitorio, a través de sus inc. y…
André, Jean Marie
Zaina, Emilio
