855 resultados para learning process


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Eckerdal, A., McCartney, R., Mostr?m, J. E., Sanders, K., Thomas, L., and Zander, C. 2007. From Limen to Lumen: computing students in liminal spaces. In Proceedings of the Third international Workshop on Computing Education Research (Atlanta, Georgia, USA, September 15 - 16, 2007). ICER '07. ACM, New York, NY, 123-132.

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Kinnunen, P., McCartney, R., Murphy, L., and Thomas, L. 2007. Through the eyes of instructors: a phenomenographic investigation of student success. In Proceedings of the Third international Workshop on Computing Education Research (Atlanta, Georgia, USA, September 15 - 16, 2007). ICER '07. ACM, New York, NY, 61-72.

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Las personas somos seres sociales, las relaciones con otros y otras nos construyen. Vivir con los demás puede generar conflictos y dificultades, generando malestar en agresores/as, víctimas y espectadores/as. Existen múltiples factores de riesgo favorecedores de conductas que dificultan la convivencia, las investigaciones sobre este fenómeno coinciden en que son los factores socio familiares los más influyentes, los estilos de comunicación familiar, el contexto social en el que se habita, los medios de comunicación. Como futuros/as docentes no podemos ser ajenos/as a estas influencias sociales y al protagonismo que tiene la escuela en la aparición de estos comportamientos, es necesario acercarse a estas dificultades de convivencia, identificar las conductas e interrogarnos sobre estrategias que pueden disminuir el mal clima escolar y estos comportamientos que también influyen en el aprendizaje.

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W ciągu minionych trzech dekad świat radykalnie się zmienił. Jesteśmy świadkami transformacji od społeczeństwa przemysłowego do społeczeństwa informacyjnego. Jeśli chcielibyśmy określić tą zmianę jednym słowem byłoby nim: cyfryzacja. Początkiem było wynalezienie cyfrowego komputera, a później wszystkie stare analogowe formy medialne (tekst, dźwięk, obraz, film) reprezentowane poprzez ciągłe (analogowe) sygnały zostały zastąpione przez nowe postaci cyfrowe. Pojęcie cyfrowy oznacza, że dowolne informacje mogą być reprezentowana w formie ciągów liczb zapisanych w dwójkowym systemie liczbowym (jako ciąg znaków: 0 i 1). W artykule pokazujemy funkcjonalne ograniczenia mediów analogowych oraz rozważamy korzyści wynikające z cyfrowych reprezentacji różnych form informacji wskazując równocześnie zmiany jakie implikuje to dla procesu uczenia się i edukacji.

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This paper analyzes the relationship between communication apprehension and language anxiety from the perspective of gender. As virtually no empirical studies have addressed the explicit influence of gender on language anxiety in communication apprehensives, this paper proposes that females are generally more sensitive to anxiety, as reflected in various spheres of communication. For this reason, language anxiety levels in communication apprehensive females should be higher, unlike those of communication apprehensive males. Comparisons between them were made using a student t test, two-way ANOVA, and post-hoc Tukey test. The results revealed that Polish communication apprehensive secondary grammar school males and females do not differ in their levels of language anxiety, although nonapprehensive males experience significantly lower language anxiety than their female peers. It is argued that the finding can be attributed to developmental patterns, gender socialization processes, classroom practices, and the uniqueness of the FL learning process, which is a stereotypically female domain.

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Recenzje i sprawozdania z książek

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Recenzje i sprawozdania z książek

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Recenzje i sprawozdania z książek

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Recenzje i sprawozdania z książek

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Recenzje i sprawozdania z książek

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In the wake of the latest news regarding IPB’s award for best Polytechnic Institute in Portugal, we would like to congratulate the IPB community who has always striven for the quality of the institution within the national and international academic milieu. We are, undoubtedly, bowled over by the 1st place in the national context (out of the 27 national institutions under evaluation) and the 7th position in the international scope. In fact, it is worth mentioning that the IPB has won this award, three years in a row, being in a leading position in the ranking promoted and sponsored by the European Union. This year’s edition has selected and evaluated over 1300 world higher education institutions. Teaching Crossroads intends thus to give a watershed contribution to the IPB’s successful and most valued pathway. Numbers indicate that Teaching Crossroads has had over 2550 downloads since it first came out. But let’s cut to the chase. Once again, we are delighted to present the 5th number of Teaching Crossroads. This wholly calculated and well-sustained editorial adventure started in 2012 when the first number of Teaching Crossroads first saw the light. This year’s publication includes the areas of Human Geography/anthropology, Information Technology and Forensics and Language and culture, focusing on minority languages. Alongside this, as in the two last previous numbers, we’ve included the specific area for International mobility, Intensive Programmes and Erasmus+ Mobility of Individuals, being the latter financed by the European Union within the Erasmus+ Programme, whereas the former is sponsored uniquely by the foreign partner institution, in this case, Lillebaelt Academy in Denmark. These types of programmes convey very positive and overarching ideas, resonant in cross-cultural and educational benefits, valuable for all the involved partners. We would very kindheartedly like to thank the authors for having contributed with much enlightening and serious articles on a wide array of areas. Pablo M. Orduna Pórtus’s article focuses on border culture and heritage management. The author’s study is placed on two borderlands of the Iberian Peninsula: Roncal Valley (Navarre) and Riverbanks of Douro. Going beyond the linear or physical conception of the border, the author centres his study on the metaphysical and symbolic ideas of the frontier that sustain his anthropological analysis. Michal Popdora manages to find evidence for his proposal of a new conception of teaching Image Processing, based on the student-centered approach. A hands-on experience on a Project-based Learning methodology sustains the teaching project. Grounded on “a forensic-flavored style”, using the author’s own words, he shows how students can become engaged in a highly effective learning process. Cláudia Martins is already a confirmed habitué of this publication, as in every Erasmus Week she delivers a lecture on Portuguese language and culture to visiting teaching and non-teaching staff. This time, the author decided to delve into a Portugal’s official language, Mirandese, spoken in a small designated area in the northeastern part of Portugal, Miranda do Douro and its surrounding area. The author gives account of some thought-provoking facts about the language, from the origin and the survival of the language, however still a minority language, up to the moment when it was acknowledged Portugal’s second official language, together with the challenges that nowadays faces. Luís Frölen Ribeiro, João Eduardo Ribeiro, Carlos Casimiro Costa, António Duarte, Carlos Andrade from the Polytechnic Institute and Arne Svinth, John Madsen, Morten Thomsen, Kent Smidstrup, Carsten John Jacobsen from the Lillebaelt Academy, in Denmark, participate in a joint project which they describe, outlining the main goals and gains of the project. To overcome teaching difficulties regarding the engineering degrees, a 12-ECTS joint course from Lillebaelt Academy and Polytechnic Institute of Bragança was created based on the Danish model. The course Product Development and Industrial Processing was hence created. Rui Pedro Lopes presents an insightful and acute account of the Internationalization programmes in Higher Education in Europe. At one go, the author describes his own experience as a visiting lecturer, within the Erasmus+ programme, to Università Politecnica delle Marche in Ancona, Italy, in a Master’s degree in computer science, bringing to light a personal reflection on the goals and benefits of the mobility for both students and teachers. Finally, the author puts forth some suggestions that would improve the whole mobility process. We sincerely hope to have stimulated you to keep on reading, upholding the belief that these texts can represent valuable sources for both teachers and students in their research work.

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— Consideration of how people respond to the question What is this? has suggested new problem frontiers for pattern recognition and information fusion, as well as neural systems that embody the cognitive transformation of declarative information into relational knowledge. In contrast to traditional classification methods, which aim to find the single correct label for each exemplar (This is a car), the new approach discovers rules that embody coherent relationships among labels which would otherwise appear contradictory to a learning system (This is a car, that is a vehicle, over there is a sedan). This talk will describe how an individual who experiences exemplars in real time, with each exemplar trained on at most one category label, can autonomously discover a hierarchy of cognitive rules, thereby converting local information into global knowledge. Computational examples are based on the observation that sensors working at different times, locations, and spatial scales, and experts with different goals, languages, and situations, may produce apparently inconsistent image labels, which are reconciled by implicit underlying relationships that the network’s learning process discovers. The ARTMAP information fusion system can, moreover, integrate multiple separate knowledge hierarchies, by fusing independent domains into a unified structure. In the process, the system discovers cross-domain rules, inferring multilevel relationships among groups of output classes, without any supervised labeling of these relationships. In order to self-organize its expert system, the ARTMAP information fusion network features distributed code representations which exploit the model’s intrinsic capacity for one-to-many learning (This is a car and a vehicle and a sedan) as well as many-to-one learning (Each of those vehicles is a car). Fusion system software, testbed datasets, and articles are available from http://cns.bu.edu/techlab.

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A new neural network architecture is introduced for the recognition of pattern classes after supervised and unsupervised learning. Applications include spatio-temporal image understanding and prediction and 3-D object recognition from a series of ambiguous 2-D views. The architecture, called ART-EMAP, achieves a synthesis of adaptive resonance theory (ART) and spatial and temporal evidence integration for dynamic predictive mapping (EMAP). ART-EMAP extends the capabilities of fuzzy ARTMAP in four incremental stages. Stage 1 introduces distributed pattern representation at a view category field. Stage 2 adds a decision criterion to the mapping between view and object categories, delaying identification of ambiguous objects when faced with a low confidence prediction. Stage 3 augments the system with a field where evidence accumulates in medium-term memory (MTM). Stage 4 adds an unsupervised learning process to fine-tune performance after the limited initial period of supervised network training. Each ART-EMAP stage is illustrated with a benchmark simulation example, using both noisy and noise-free data. A concluding set of simulations demonstrate ART-EMAP performance on a difficult 3-D object recognition problem.

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ART-EMAP synthesizes adaptive resonance theory (AHT) and spatial and temporal evidence integration for dynamic predictive mapping (EMAP). The network extends the capabilities of fuzzy ARTMAP in four incremental stages. Stage I introduces distributed pattern representation at a view category field. Stage 2 adds a decision criterion to the mapping between view and object categories, delaying identification of ambiguous objects when faced with a low confidence prediction. Stage 3 augments the system with a field where evidence accumulates in medium-term memory (MTM). Stage 4 adds an unsupervised learning process to fine-tune performance after the limited initial period of supervised network training. Simulations of the four ART-EMAP stages demonstrate performance on a difficult 3-D object recognition problem.

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This dissertation introduces and evaluates dramagrammar, a new concept for the teaching and learning of foreign language grammar. Grammar, traditionally taught in a predominantly cognitive, abstract mode, often fails to capture the minds of foreign language learners, who are then unable to integrate this grammatical knowledge into their use of the foreign language in a meaningful way. The consequences of this approach are manifested at university level in German departments in England and Ireland, where the outcomes are unconvincing at best, abysmal at worst. Language teaching research suggests that interaction plays an important role in foreign language acquisition. Recent studies also stress the significance of grammatical knowledge in the learning process. Dramagrammar combines both interactive negotiation of meaning and explicit grammar instruction in a holistic approach, taking up the concept of drama in foreign language education and applying it to the teaching and learning of grammar. Techniques from dramatic art forms allow grammar to be experienced not only cognitively but also in social, emotional, and bodily-kinaesthetic ways. Dramagrammar lessons confront the learner with fictitious situations in which grammar is experienced 'hands-on'. Learners have to use grammatical structures in a variety of contexts, reflect upon their use, and then enlarge and enrich the dramatic situations with their newly acquired or more finely nuanced knowledge. The initial hypothesis of this dissertation is that the drammagrammar approach is beneficial to the acquisition of foreign language grammar. This hypothesis is corroborated by research findings from language teaching pedagogy and drama in education. It is further confirmed by empirical data gained from specifically designed dramagrammar modules that have been put into practice in German departments at the University of Leicester (England), the University Colleges Cork and Dublin (Ireland), the University of Bologna (Italy), as well as the Goethe-Institute Bratislava (Slovenia). The data suggests that drammagrammar has positive effects on both understanding of and attitudes towards grammar.