Contradições como força de mudança: o processo de formação continuada de professores do ensino médio enquanto potencializador da práxis transformadora à luz da teoria histórico-cultural

The intervention research proposed was based on the Cultural-Historical Theory based on the laws and logic of materialism historical-dialectical. Therefore, we tried to design a research process that involved all as responsible for the process. In the field of continuous teacher's training usually has been found dualistic relationship / paradoxical processes as a result of the adopted training models which are characterized by individualist human processes. The teacher training work sought to overcome this dualism, to promote the unveiling of the contradictions with regard to teaching models. As a hypothesis, we imagined that immersed in this process, teachers recognize such contradictions, and this recognition would make the contradictions become the driving force of change in teaching practice, realizing the teaching-learning-development triad as the basis of praxis. Aiming to develop a process of continuing education to bring results to the professional teachers development looking for answer the following research question: How and what the changes of teachers who participated in the Didactic-Formative Intervention process raised the quality of their teaching practices? In this context, the objective of the research was to develop a process of Didactic-Formative Intervention from the perspective of Cultural-Historical Theory with high school teachers in order to theorize about the changes in pedagogical practices of teachers and learn aspects that transform the essence teaching practice. The research involved two high school teachers of a public school in Uberlândia-MG. The training meetings took place at the school through a collective study group between the years 2013 and 2015. As procedures were used two interconnected aspects: classes observations, and a theoretical and methodological training, both for diagnosis and for the process evaluation, the second aspect has a formative dimension, and a didactic dimension (double meaning) to form didactically the teacher and to elaborate didactic procedures. The collected data were analyzed by observing the assumptions of the method, analysis by units and the processuality. As results teachers showed changes in their teaching practices regarding the organization of the pedagogical work and also centered their design educational actions based on learning and development of the students. The presence of continuous diagnosis during the classes, work with a systems of concepts and their conceptual links, problematization as a teaching method can be pointed as meaningful changes in their praxis. Regarding the training activities that emerged from the analysis of the compiled materials and analyzed throughout the process can be emphasized: forming a collective group of school teachers continuous training, diagnostics, development of practical activities, increase relationships among participants, the choice of scientific material used should have direct relation to the needs of the participants, promoting conditions that enable the emergence of contradictions between the pedagogical practice of teachers and teaching based on the perspective of the Cultural-Historical Theory. This research craved to develop and design a teachers' training processes that increase the quality of teachers life and ways of teaching in the Brazilian public school.

Uma proposta de ensino de frações no 6º ano do ensino fundamental a partir da teoria histórico-cultural

This text presents developed in the Graduate Program in Science and Mathematics Education at the Federal University of Uberlândia, in which it was intended to answer the question: What are the pedagogical implications for the fractions concept learning for students of the 6th grade of elementary school that the teaching guide activities can provide? The objectives of this research were: a) analyze the possible pedagogical implications for the learning of the fraction's concept for students of the 6th grade of elementary school through guiding teaching activities; b) using the conceptual connections of the fraction to enable students to develop an abstract thought and c) investigate whether guiding teaching activities reflect on 'how to think' and 'how to do' of the student. Five teaching activities have been developed (MOURA, 2002) from the perspective of teaching guiding activity (TGA) and had as object of study the teaching of fractions for students in 6th year of elementary school. They have been prepared and proposed activities in which it was intended to investigate the use of history of mathematics as an aid in learning the conceptual fraction links (CARAÇA, 1951) by students. Such activities, for analysis, were organized into episodes and scenes (MOURA, 2004) and discussed how students deal with the measurement of whole quantity (all) and subunits (part); how they represent in verbal or written language. It is hoped that the research is set up as an important contribution to mathematics teaching area and may contribute to the initial and continuing training of mathematics teacher sand the formation of theoretical thinking of elementary school students.

Determinantes de la adopción del comercio electrónico como estrategia de internacionalización: un enfoque desde el turismo histórico en la ciudad de Bogotá

Bogotá (Colombia) : Universidad de la Salle. Facultad de Ciencias Económicas y Sociales. Programa de Finanzas y Comercio Internacional

Una experiencia de integración de la tecnología educativa y la escuela histórico cultural en la enseñanza y aprendizaje de la integral indefinida

Los autores de este artículo son profesores investigadores que trabajan en el perfeccionamiento de la enseñanza de las diferentes asignaturas matemáticas del currículo del ingeniero mecánico. El presente trabajo presenta una investigación realizada en el tema de integral indefinida. En el mismo se pudo constatar que la secuencia de presentación de los contenidos se muestra a los estudiantes de forma fragmentada y no como un sistema único, donde se manifiesta la interrelación entre los temas que lo componen. El marco teórico de la investigación es enfoque histórico-cultural de L. S. Vigostky y en particular la teoría de la formación de las acciones mentales por etapas de Galperin y seguidores. En este trabajo se conjugan los aportes de dicha teoría al proceso de enseñanza, los aportes de Z.A. Réshetova en diferentes variantes para la estructuración sistémica de los contenidos de las asignaturas y el empleo de la tecnología educativa.

Espectro de agentes etiológicos associados a surtos de doenças transmitidas por alimentos em núcleos receptores turísticos de três regiões geográficas do Estado de São Paulo

Foodborne and waterborne diseases are spread by the consumption of food or water contaminated with bacteria and/or their toxins, viruses, parasites or chemicals. The aim of the research reported here was to establish the spectrum of etiologic agents of foodborne outbreaks at 15 tourist resorts in three geographic regions of the State of Sao Paulo (Brazil). The study was based on the cases reported to the Epidemic Surveillance Center (CVE) of the Public Health Authority of the State of São Paulo (SES), from 2002 to 2005. The tourist centers were chosen at random in three regions of the state (Capital, Interior and Coast) and offered the following attractions: events, agribusiness, cultural history, shopping, town center, gastronomy, health and leisure, sun and sea. Among the bacteria, the results showed that Salmonella spp. were most frequently associated with outbreaks, followed by Shigella spp., enterotoxigenic Escherichia coli, Staphylococcus aureus, Clostridium perfringens, Bacillus cereus and Campylobacter spp. Viruses (Rotavirus and Hepatitis A) played a part in many of the cases, while the frequency of parasites and worm infestations was low in the foodborne disease outbreaks at these resorts. The mixed foods (rice, beans, liver, potatoes, barbecue, juice), fish and poultry were the three commonest vehicles implicated in the outbreaks.

El granito como piedra de construcción en Madrid: durabilidad y puesta en valor

La tesis titulada “El granito como piedra de construcción en Madrid: durabilidad y puesta en valor” está estructurada en 6 artículos científicos publicados, 1 aceptado y otro en revisión, en diferentes revistas internacionales indexadas y un capítulo de un libro divulgativo. El uso de la piedra de construcción ha estado determinado por la proximidad de los recursos geológicos. Los materiales pétreos que históricamente se han utilizado en la Comunidad de Madrid provienen del Sistema Central Español y de la cuenca terciaria de Madrid. El sílex ha sido utilizado desde el siglo IX hasta el XI, cuando fue paulatinamente sustituido por la dolomía de Redueña y el granito, llamado tradicionalmente “piedra berroqueña” (Fort et al., 2013a, b). Los avances tecnológicos del siglo XVIII favorecieron la cantería subterránea de la caliza de Colmenar de Oreja. Sin embargo, la piedra berroqueña extraída a cielo abierto ha proporcionado la mayoría de la piedra de construcción utilizada en Madrid. La piedra berroqueña ha representado durante siglos la principal actividad económica en muchos pueblos de la Sierra de Guadarrama (Freire-Lista y Fort, 2015a, b). Estas sierras forman parte del Sistema Central Español. Se extienden en dirección suroeste-noreste a través de las provincias de Madrid, Segovia y Ávila. Ocupa un área aproximada de 100 km de largo por 40 km de ancho en donde existen diversas variedades de granito. Esta piedra ha dado origen a un elevado número de construcciones que suponen un importante pilar en el turismo histórico, cultural y rural del que disfruta actualmente la Comunidad de Madrid...

Roteiro turístico na cidade de Angra do Heroísmo

Quando falamos em marketing turístico surgem imensos conceitos que o podemos adequar, mas o mais importante a destacar é que, sem ele, um produto ou serviço turístico fica longe de se tornar conhecido no mercado, para que o consumidor o possa adquirir e escolher o que mais de adequa às suas necessidades. A informação, cada vez mais disponível ao consumidor, permitiu que houvesse alterações no perfil do consumidor, tornando-o mais exigente, mais dinâmico, informado e com motivações mais dispersas, obrigando as atividades turísticas a lutar pela diferenciação para sobreviver neste mercado tão competitivo que é o turismo. Por isso, é importante criar diferentes segmentos de mercado, de forma a corresponder, de forma mais acessível, a essas mesmas necessidades. Sendo assim, e por essa atenção redobrada com o consumidor, a promoção turística tem vindo a ganhar um papel cada vez mais importante com as entidades de turismo, de forma a diferenciar um determinado produto ou serviço. Toda a atividade turística não teria o desenvolvimento que apresenta ao longo dos anos se não desse essa importância à promoção e divulgação dos seus produtos e destinos turísticos de uma forma estruturada, com a finalidade de criar uma imagem atrativa aos olhos dos consumidores. O marketing e a promoção turística estão interligados no que toca à preocupação em distinguir um destino turístico dos demais, porque é assim que se destacam os produtos diferenciadores de cada local. Quando estes métodos são bem implementados e estudados, estes critérios são fundamentais para o desenvolvimento e o sucesso de uma determinada organização. Assim, o objetivo deste estágio será a realização de um “Roteiro Turístico na cidade de Angra do Heroísmo”, tendo como principal objetivo promover o turismo cultural da cidade, com a finalidade de desenvolver algo diferenciador para esta mesma região, que, neste caso, será um roteiro turístico inspirado na história e nos acontecimentos mais importantes dos descobrimentos açorianos.

Turismo cultural na ZEPH-Ribeira: possibilidades e limitações

Considering that urban interventions, planned and executed recently at Natal, RN, should put Ribeira - one of the town centers - in the new limits of the expanded center of the city, this work examines the use of this new accessibility for the benefit of the development of an infrastructure to support a type of tourism currently seen as an alternative to diversification into areas dominated by entertainment tourism (the case of Natal). A local with city's traditional cultural facilities and holder of a set built that is a synthesis of the images of the neighborhood, it fears that this increase in the potential for movement and flows of use stimulate speculation and deployment of a bulk type of activity incompatible with the preservation the architectural heritage. Important economy for the city, tourism has been showing a factor propellant processing urban related changes in accessibility. It is argued that cultural tourism, often used in plans and projects of revitalization across the country, may be factor for sustainable development and conserve the assets, and contributes to the process of revitalization of the historic cultural center as Ribeira. Intended to illustrate the need to consider other information that might help in the revitalization of the neighborhood, this research presents the offer cultural tourism of Ribeira and identifies and maps certain physical attributes that, combined with functional attributes, can stimulate or inhibit the diversity and vitality in the region

Turismo cultural na ZEPH-Ribeira: possibilidades e limitações

Considering that urban interventions, planned and executed recently at Natal, RN, should put Ribeira - one of the town centers - in the new limits of the expanded center of the city, this work examines the use of this new accessibility for the benefit of the development of an infrastructure to support a type of tourism currently seen as an alternative to diversification into areas dominated by entertainment tourism (the case of Natal). A local with city's traditional cultural facilities and holder of a set built that is a synthesis of the images of the neighborhood, it fears that this increase in the potential for movement and flows of use stimulate speculation and deployment of a bulk type of activity incompatible with the preservation the architectural heritage. Important economy for the city, tourism has been showing a factor propellant processing urban related changes in accessibility. It is argued that cultural tourism, often used in plans and projects of revitalization across the country, may be factor for sustainable development and conserve the assets, and contributes to the process of revitalization of the historic cultural center as Ribeira. Intended to illustrate the need to consider other information that might help in the revitalization of the neighborhood, this research presents the offer cultural tourism of Ribeira and identifies and maps certain physical attributes that, combined with functional attributes, can stimulate or inhibit the diversity and vitality in the region

Turismo cultural na ZEPH-Ribeira: possibilidades e limitações

Considering that urban interventions, planned and executed recently at Natal, RN, should put Ribeira - one of the town centers - in the new limits of the expanded center of the city, this work examines the use of this new accessibility for the benefit of the development of an infrastructure to support a type of tourism currently seen as an alternative to diversification into areas dominated by entertainment tourism (the case of Natal). A local with city's traditional cultural facilities and holder of a set built that is a synthesis of the images of the neighborhood, it fears that this increase in the potential for movement and flows of use stimulate speculation and deployment of a bulk type of activity incompatible with the preservation the architectural heritage. Important economy for the city, tourism has been showing a factor propellant processing urban related changes in accessibility. It is argued that cultural tourism, often used in plans and projects of revitalization across the country, may be factor for sustainable development and conserve the assets, and contributes to the process of revitalization of the historic cultural center as Ribeira. Intended to illustrate the need to consider other information that might help in the revitalization of the neighborhood, this research presents the offer cultural tourism of Ribeira and identifies and maps certain physical attributes that, combined with functional attributes, can stimulate or inhibit the diversity and vitality in the region

La gestión del turismo en los programas de innovación rural de Castilla-La Mancha

[ES] Los programas de innovación rural han supuesto un verdadero revulsivo para determinadas regiones europeas, por cuanto han representado una cuantiosa inversión que ha necesitado de una adecuada gestión para dirigir el destino de unos fondos estructurales. En este sentido, el presente trabajo analiza la inversión de estos programas de desarrollo en medidas de apoyo al sector del turismo rural, que han supuesto un importante incremento de la oferta a diversos niveles: aumento de alojamientos rurales, del número de plazas disponibles para turistas, rehabilitación del patrimonio, puesta en valor de elementos históricos y recuperación, en definitiva, del patrimonio histórico, cultural, arquitectónico y natural del mundo rural.

O turismo literário. Olhão sob a perspectiva de João Lúcio

Este artigo aborda a relação entre turismo e literatura, sob o pressuposto de que a valorização turístico-literária de um destino pode contribuir para o reforço da sua identidade e geniusloci. Paralelamente, assenta no estudo da vida e obra do poeta algarvio João Lúcio e constitui-se como uma reflexão exploratória sobre a possibilidade de desenvolvimento do turismo literário em Olhão.