围绕主题的同步交互学习支持工具的设计与实现

提出了一种围绕主题的同步交互学习支持工具,该工具将后现代课程观中的交互理念与围绕主题学习的思想相结合,利用即时通信和个性化知识的再组织辅助学习中的交互过程,使得整个交互过程与学习内容紧密结合,有利于学习活动的深入开展,提高了学习的效率和质量,体现了后现代课程观对课程教学的指导意义。

围绕主题的同步交互学习支持方法的研究及工具实现

现代信息技术的发展促使世界各国进行教育信息化的改革。用IT技术辅助教学，特别是网络教学成为信息化教育的主要应用之一，它在提高教学效率的同时，缓解了知识爆炸对教育所带来的冲击，可是目前的IT技术只是用于加固传统落后的教学模式，不能从根本上改变现代教育不适应知识经济发展的社会需求，需要思考能建立适应信息社会人才需要的教育模式。 多尔的后现代课程观批判了现代主义课程观的弊端，例如封闭性、简单性和累积性，重视课程系统的开发性，课程内容的丰富性，注重学习环境的关联性。而网络教学突破教学时空的局限，提供丰富的教育资源，优化自主学习，强化教学互动。因此将后现代课程观理念融入网络教学的教学模式，用网络教学来支持后现代课程教学理念的实现，能为解决现代教学存在的问题开辟新的道路。 本文抓住后现代课程观的核心概念之一交互，通过分析目前网络教学中交互支持工具的现状，提出了围绕主题的同步交互学习支持的方法和工具实现，将后现代课程观中的交互理念与围绕主题学习的思想相结合，利用即时通信和个性化知识的再组织辅助学习中的交互过程，使得整个交互过程与学习内容紧密结合，提高了学习的效率和质量，体现了后现代课程观对课程教学的指导意义。

Impact of the intrinsic motivation on the academic performance through voluntary assignments: An empirical analysis

The students academic performance is a key aspect for all agents involved in a higher education quality program. However, there is no unanimity on how to measure it. Some professionals choose assessing only cognitive aspects while others lean towards assessing the acquisition of certain skills. The need to train increasingly adapted professionals in order to respond to the companies’ demands and being able to compete internationally in a global labour market requires a kind of training that goes beyond memorizing. Critical and logical thinking are amongst written language skills demanded in the field of Social Sciences. The objective of this study is to empirically demonstrate the impact of voluntary assignments on the academic performance of students. Our hypothesis is that students who complete high quality voluntary assignments are those more motivated and, therefore, those with higher grades. An experiment with students from the "Financial Accounting II" during the academic year of 2012/13 at the Business and Economics School of the UCM was carried out. A series of voluntary assessments involving the preparation of accounting essays were proposed in order to develop skills and competencies as a complement to the lessons included in the curriculum of the subject. At the end of the course, the carrying-out or not of the essay together with its critical, reflective quality and style, were compared. Our findings show a relationship between the voluntarily presented papers of quality and the final grade obtained throughout the course. These results show that the students intrinsic motivation is a key element in their academic performance. On the other hand, the teachers role focuses on being a motivating element through the learning process.

A utilização de aplicações multimédia como veículo para melhorar a aprendizagem da leitura

Trabalho de projeto de mestrado, Educação (Área de especialização em Educação e Tecnologias Digitais), Universidade de Lisboa, Instituto de Educação, 2014

A qualitative journey into cyberspace /

Educators should movefrom teacher-centered learning to student-centered learning, from isolated work to collaborative work, andfromfactual knowledgebased instructions to critical thinking and informed decision-making. The high tech classroom should be more interactive and encourage active, exploratory, inquiry-based learning, as opposed to the didactic mode in which teachersfeed students information. (Valenti,2000, p. 85) The influence of technology in schools is growing as quickly as the students it impacts. As a pioneer in an e-leaming high school, I hoped to better understand the effects and influences of this learning tool in the English classroom. Using interpretive ethnography as my main frame of reference, I examined the role of technology in a grade 9 Academic English class environment. My role was participant observer as I worked with 4 students in the Laptop Program at St. Augustine Catholic High School. Through interview, observation, joumaling, and thick description, I undertook a journey into cyberspace. I documented the experiences, the frustrations, and the highlights of being in e-leaming along with my students. In this study, I specifically considered the issues of teacher training, administrative support, technology support personnel, resource availability, the role of the teacher in a constructivist classroom, and the benefits of the laptop computer as a learning tool in classroom and school.

Étude de cas sur la dynamique motivationnelle d’élèves à risque du 3e cycle du primaire et de l’influence du jeu éducatif numérique en mathématiques sur celle-ci

Le phénomène du décrochage scolaire est encore très présent dans notre société, particulièrement chez les garçons. Notre mémoire s’intéresse à la question et vise à mieux comprendre la dynamique motivationnelle d’un échantillon (N=11) d’élèves masculins considéré comme étant « à risque » de décrochage au 3e cycle d’une école primaire de Montréal. De plus, notre expérimentation vise spécifiquement à décrire l’influence de l’utilisation d’une activité pédagogique dite « motivante » : le jeu éducatif numérique « Math en Jeu » sur la dynamique motivationnelle à apprendre en mathématiques. Il s’agit d’une étude de cas avec une approche mixte de collecte de données. Nos résultats révèlent quatre profils de dynamique motivationnelle chez les élèves de notre échantillon : 1) les élèves en difficulté en mathématiques, 2) les élèves démotivés et 3) les élèves démotivés et en difficulté en mathématiques, puis, 4) des cas plus complexes. Notre analyse montre que « Math en Jeu » suscite un grand intérêt chez tous les élèves de notre échantillon. L’influence du jeu sur la dynamique motivationnelle semble toutefois mieux convenir aux élèves avec des dynamiques motivationnelles de type « démotivé » ou « démotivé et en difficulté en mathématiques » et dans une certaine mesure, certains élèves catégorisés comme étant des « cas complexes ». Nos résultats indiquent que le jeu pourrait notamment avoir une certaine influence sur le sentiment de compétence à réussir de l’élève. Toutefois, pour être en mesure de mieux décrire et analyser ces influences, il serait préférable de mener des recherches sur une plus longue durée, dans un contexte naturel de classe et sur un échantillon d’élèves plus grand.

El papel de la OEA en el proceso de desarme, desmovilización y reinserción de excombatientes en Colombia

Desde el año 2004 la Organización de Estados Americanos, a través de su Misión de Acompañamiento al Proceso de Paz –MAPP/OEA- en Colombia, estableció una cooperación técnica para hacer un seguimiento, acompañamiento y monitoreo al proceso de Desarme, Desmovilización y Reintegración –DDR- de los miembros de los grupos armados ilegales del país, en particular de las Autodefensas Unidas de Colombia (paramilitares) . Su trabajo ha permitido un conocimiento público del proceso con el grupo irregular y además está sirviendo como herramienta de aprendizaje para otros casos de DDR actuales y futuros.

Caracterización de la utilización de innovación en el sector bancario: Una aproximación hacia la adquisición de ventajas competitivas

Investigación exploratoria mixta siguiendo un método deductivo con la que se logró caracterizar el grado de utilización de innovación en el sector bancario y su utilidad en la adquisición de ventajas competitivas con la ayuda de del modelo del Radar de Innovación.

Desarrollo de un estado de la cuestión acerca de las interacciones entre el control de gestión y el aprendizaje organizacional.

Las organizaciones en la actualidad deben encontrar diferentes maneras de sobrevivir en un tiempo de rápida transformación. Uno de los mecanismos usados por las empresas para adaptarse a los cambios organizacionales son los sistemas de control de gestión, que a su vez permiten a las organizaciones hacer un seguimiento a sus procesos, para que la adaptabilidad sea efectiva. Otra variable importante para la adaptación es el aprendizaje organizacional siendo el proceso mediante el cual las organizaciones se adaptan a los cambios del entorno, tanto interno como externo de la compañía. Dado lo anterior, este proyecto se basa en la extracción de documentación soporte valido, que permita explorar las interacciones entre estos dos campos, los sistemas de control de gestión y el aprendizaje organizacional, además, analizar el impacto de estas interacciones en la perdurabilidad organizacional. ​

Collaboration between infection control and occupational health in three continents: a success story with international impact

Globalization has been accompanied by the rapid spread of infectious diseases, and further strain on working conditions for health workers globally. Post-SARS, Canadian occupational health and infection control researchers got together to study how to better protect health workers, and found that training was indeed perceived as key to a positive safety culture. This led to developing information and communication technology (ICT) tools. The research conducted also showed the need for better workplace inspections, so a workplace audit tool was also developed to supplement worker questionnaires and the ICT. When invited to join Ecuadorean colleagues to promote occupational health and infection control, these tools were collectively adapted and improved, including face-to-face as well as on-line problem-based learning scenarios. The South African government then invited the team to work with local colleagues to improve occupational health and infection control, resulting in an improved web-based health information system to track incidents, exposures, and occupational injury and diseases. As the H1N1 pandemic struck, the online infection control course was adapted and translated into Spanish, as was a novel skill-building learning tool that permits health workers to practice selecting personal protective equipment. This tool was originally developed in collaboration with the countries from the Caribbean region and the Pan American Health Organization (PAHO). Research from these experiences led to strengthened focus on building capacity of health and safety committees, and new modules are thus being created, informed by that work. The products developed have been widely heralded as innovative and interactive, leading to their inclusion into “toolkits” used internationally. The tools used in Canada were substantially improved from the collaborative adaptation process for South and Central America and South Africa. This international collaboration between occupational health and infection control researchers led to the improvement of the research framework and development of tools, guidelines and information systems. Furthermore, the research and knowledge-transfer experience highlighted the value of partnership amongst Northern and Southern researchers in terms of sharing resources, experiences and knowledge.

Generative topographic mapping applied to clustering and visualization of motor unit action potentials

The identification and visualization of clusters formed by motor unit action potentials (MUAPs) is an essential step in investigations seeking to explain the control of the neuromuscular system. This work introduces the generative topographic mapping (GTM), a novel machine learning tool, for clustering of MUAPs, and also it extends the GTM technique to provide a way of visualizing MUAPs. The performance of GTM was compared to that of three other clustering methods: the self-organizing map (SOM), a Gaussian mixture model (GMM), and the neural-gas network (NGN). The results, based on the study of experimental MUAPs, showed that the rate of success of both GTM and SOM outperformed that of GMM and NGN, and also that GTM may in practice be used as a principled alternative to the SOM in the study of MUAPs. A visualization tool, which we called GTM grid, was devised for visualization of MUAPs lying in a high-dimensional space. The visualization provided by the GTM grid was compared to that obtained from principal component analysis (PCA). (c) 2005 Elsevier Ireland Ltd. All rights reserved.

O jogo de RPG como ferramenta auxiliar de aprendizagem na disciplina de Ciências

ON reflecting the traditional teaching approach, characterized by non-dynamic and descriptive methods that still persists in schools at the present time, associated to social living enrichment has motivated the search for new techniques to stimulate students in the process of teaching, such as roleplaying games, known as RPG, already being used in various school disciplines. Considering the amount of themes in general sciences and in biology, in particular that could be explored through RPG our purpose was to develop a game to be used as a learning complementary tool. PANGÉIA, the game we developed, was based on the GURPS system and to be placed at the geological Eras of the earth. The objective of the game was playing a character that represented an animal belonging to a Class of Vertebrates, and making it surviving and reproducing during risky situations presented in the game. These situations were narratives by the Master about challenges that the character would face, which should be solved using the dices. Along the narrative, the Master introduced concepts and informations about the subject being studied. To evaluating how the game worked out, we solicited 11 volunteers, from two different schools in Natal, to play PANGÉIA. Before starting the game, and without knowing the final objectives of our project, the volunteers answered a general questionnaire to let us know their level of knowledge, which was also answered after playing the game. The comparison of the volunteers answers before and after playing the game suggests that this activity influenced them. Also, based on this test, we identified critical aspects to be modified in PANGÉIA, specially a stronger relation between both the questionnaire and the game placement with the narrative of the master. In order to have PANGÉIA used as a complementary learning tool, a teachers handbook has to be written, including rules concerning the format of game application. Nonetheless, based on this pilot study, we conclude that topics on sciences and biology can be easily adjusted to RPG format, and its flexibility provides multiple combinations that can be used to help learning the more difficult topics to be taught in a class

Teaching real-time with a scheduler simulator

In this paper we describe a scheduler simulator for real-time tasks, RTsim, that can be used as a tool to teach real-time scheduling algorithms. It simulates a variety of preprogrammed scheduling policies for single and multi-processor systems and simple algorithm variants introduced by its user. Using RTsim students can conduct experiments that will allow them to understand the effects of each policy given different load conditions and learn which policy is better for different workloads. We show how to use RTsim as a learning tool and the results achieved with its application on the Real-Time Systems course taught at the B.Sc. on Computer Science at Paulista State University - Unesp - at Rio Preto.

A calculadora como ferramenta de aprendizagem

This paper talks about the importance of the calculator as an aid to student learning, being a powerful educational tool when used properly by the teachers. It‟s also exposed some issues related to the calculator to better understand concepts that help the student learning. As a last activity there is an applied research with Math Teachers at Ana Fausta de Moraes school in Guaratinguetá town, SP, in order to expose the reality about the use of the calculator as a teaching resource

A autonomia no contexto Teletandem institucinal integrado

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)