Bloomsbury i la biografia : "La reina Victòria" de Lytton Strachey en català

La reina Victòria, de l’escriptor anglès Lytton Strachey, arribà a Catalunya el 1935, dos anys després de la mort de l’autor i catorze després que aparegués per primera vegada a Londres amb un excepcional acolliment. Publicada per l’editorial Atena i traduïda pel polític, pedagog i escriptor Pau Romeva, rebé tots els honors de la crítica, que l’erigiren com un dels models europeus del gènere biogràfic, molt en voga les primeres dècades del segle xx. Aquest article analitza la recepció catalana de la traducció de La reina Victòria, editada pocs mesos abans d’esclatar la guerra civil. Molts factors confluïren perquè fos una versió única, irrepetible.

A dinâmica de analisar livros didáticos com os professores de química

This work evidences a survey conducted during a teacher professional qualification in Rio Grande do Sul, Brazil. This survey analysed the textbooks used by these teachers. The dynamics consisted of choosing the analytic criteria used by teachers, and adding new criteria for examining their difficulties and ways to choose textbooks. This article emphasises the problematics and difficulties teachers have to make choices and their loss of skills and authority to consider these books more profoundly.

La Promoción de la Costa Brava: recuperación de la memoria histórica

La Costa Brava, situada en el noreste de la Península Ibérica, al sur de la frontera francesa, es uno de los territorios turísticos más destacados a nivel mundial. Actualmente está asociada a una fuerte imagen de turismo de sol y playa (desarrollada a partir de los años 1960), si bien cada vez más se la complementa con valores naturales y culturales, retornando en cierto modo al espíritu de la promoción que se realizaba a principios del s. XX. Esta dimensión histórica de la promoción turística ha sido, y sigue siendo, un aspecto ampliamente desconocido tanto por la población como por los mismos agentes turísticos, dado que la mayor parte de los materiales que se han editado en los últimos 100 años se han perdido o, en el caso que se hayan conservado, se desconoce su existencia y ubicación. Teniendo en cuenta esta situación, sumada a la importancia que diversos autores dan al estudio de la imagen turística (Miossec 1977; Urry, 1990; Kotler, Haider y Rein, 1994; Galí, 2005; o Camprubí y Prats, 2009), el proyecto “Imagen gráfica de la Costa Brava” se erige como el esfuerzo del Patronato de Turismo Costa Brava – Girona y la Facultad de Turismo de la Universidad de Girona por recuperar este fragmento de la memoria histórica, a partir de los documentos conservados en distintos archivos

As percepções dos professores de química geral sobre a seleção e a organização conceitual em sua disciplina

The teaching of general chemistry involves both the choice and the organization of its concepts. Although College Teachers make their choices, frequently the text books play an important role in this selection. In the present project we intend to show what are Teachers' perceptions of conceptual organization and selection as well as their perceptions of how to teach general chemistry. This demonstration is carried out through the use of metaphors from new information technologies.

Per una comprensió històrica de les activitats aquàtiques : una mirada educativa

Una atenta observació de les activitats aquàtiques de caire educatiu mostra que aquestes pràctiques es fonamenten, principalment, en constructes que no són propis de la pedagogia, ans provenen de l’antropologia i/o de les cultures establertes a l’entorn de l’aigua. Així, el present article es pregunta pels sentits que acompanyen aquests imaginaris que sorgeixen de la relació que s’estableix entre l’home i el medi aquàtic. Per a fer-ho, s’utilitza el recurs hermenèutic de comprendre quines han estat les pràctiques aquàtiques que han anat sorgint al llarg de la història, ja que la idea principal del treball sosté que l’activitat educativa en el medi aquàtic s’ha construït a partir dels imaginaris culturals, sorgits de les mateixes pràctiques aquàtiques que l’han precedit.

Aerossóis atmosféricos: perspectiva histórica, fontes, processos químicos de formação e composição orgânica

This work starts with a historical perspective of the social and scientific progress related to the understanding of the atmospheric aerosol. Its origin, physical, chemical and optical characteristics, as well as its environmental behaviour are described, retracing the evolution of the concepts related to this subject over the last centuries. The main sources that contribute to atmospheric particulate matter and the modern understanding of its formation processes and constitution, focusing on the chemical pathways leading to it and on its organic components are presented. This discussion is complemented with recent evaluations of the quantities emitted by primary, secondary, biogenic and anthropogenic sources and the effects due to accumulation or dispersion of aerosols, justifying the chemical and environmental interest they engender.

Constituição de professores universitários de disciplinas sobre ensino de Química

This paper focuses on the teaching development practice in the field of chemistry covering such disciplines as chemistry teaching practice, chemistry teaching instrumentation and chemistry teaching methodology and/or didactics, thereby describing and analysing the logics of the development practice and the role of teachers as well as the epistemological identity configurations (knowledges which are proper to said identity) within this discipline field.

Usando um Jogo Digital na Sala de Aula do Ensino Fundamental: Visão dos Professores

A digital game was created as a resource for cognitive learning and afterwards it was used in primary schools in order to survey its active users. The methods used to recollect data were observation, in-depth interviews and focus groups. The main target of this study is to collect points of view of different primary school teachers. Conclusions show us how the group of study members perceive the use of digital games in the classroom.

70º aniversário do biodiesel em 2007: evolução histórica e situação atual no brasil

Periodically, during petroleum shortages, vegetable oils and their derivatives have been proposed as alternatives to petroleum diesel fuel. Different approaches have been proposed, including the use of pure vegetable oils (or blends) or their derivatives. Indeed, the use of fatty-acid methyl or ethyl esters (usually known as "biodiesel") produced by alcoholysis of triacylglycerides or esterification of fatty acids was initially proposed in Belgium 70 years ago, when the first world patent was deposited. Recently, foreign dependence on diesel fuel and the petroleum crisis have increased the discussion in Brazil on starting to use alternatives to diesel fuel, being biodiesel the alternative of choice for a large petroleum diesel substitution program.

Educação ambiental nas escolas da região de Ribeirão Preto (SP): concepções orientadoras da prática docente e reflexões sobre a formação inicial de professores de química

During short courses, 95 secondary school teachers from 49 state schools and 421 students from the Ribeirão Preto region (in Sao Paulo state, Brazil, with a population of 530,000) were asked to fill in different questionnaires. The points raised in the teacher's questionnaire were used as a guide to establish a continuous dialogue during the short courses. Most of the schools claimed to have some kind of environmental education (EE). Based on the questionnaires and dialogues we analyzed how the teachers' perceptions on EE reflect on the views secondary students hold about their own responsibility for preserving the environment. The role of universities in the preparation of chemistry teachers capable of effectively approaching EE is also discussed.

O espaço da prática de ensino e do estágio curricular nos cursos de formação de professores de química das ies públicas paulistas

The literature presents a new understanding of the teaching practice and the supervised internship.Mutual interaction between them is expected one providing subsidies to the other.The present article shows the conceptions prevailing at the São Paulo state universities regarding these activities.Students,when interviewed, report difficulties in dealing with classroom situations. It is possible to observe that chemists wish to prepare new chemists deviating from the objectives of a Chemistry course leading to teaching credentials .