We compared the professional and curricular conceptions of two samples of secondary education science teachers in Spain, who differed in their years of teaching experience and in whether or not they had participated in a long‐duration scientific‐pedagogical refresher course. Using the data from their responses to a questionnaire, we analysed aspects of their professionalism as teachers (motivation and work satisfaction) and aspects of the curriculum related to content, teaching methods and evaluation. The results show a broader professionalism and a higher level of satisfaction in the case of the teachers with more experience and a higher level of professional training. We found significant differences in whether the pupils' ideas were regarded as erroneous, and in whether laboratory practical work was used to test theory. We conclude by setting out a series of reflections with the aim of working towards improving teachers' ‘professional development’.
Dans cet article, nous comparons les représentations professionnelles et curriculaires de deux échantillons de professeurs de Sciences de l'Enseignement Secondaire en Espagne, selon leur ancienneté et leur éventuelle participation à un cours de remise à niveau scientifique et pédagogique de longue durée. À partir des réponses à un questionnaire, nous avons analysé certains aspects professionnels, tels que la motivation et le degré de satisfaction dans l'exercice de la profession, de même que certains aspects curriculaires touchant les contenus, la méthodologie et l'évaluation. Les résultats démontrent un professionalisme plus important et un plus haut degré de satisfaction chez les professeurs les plus expérimentés et les mieux formés. Nous avons également trouvé des différences significatives en ce qui concerne la prise en compte des idées fausses des élèves ou la mise en place de travaux pratiques en laboratoire pour vérifier la théorie. Il en découle une série de réflexions dans le but d'améliorer le ‘parcours professionnel’ des enseignants.
En este artículo se comparan las concepciones profesionales y curriculares de dos muestras de profesores de Ciencias de Educación Secundaria españoles que difieren en los años de docencia y en la realización o no de un curso de actualización científico‐pedagógica de larga duración. Con los datos de un cuestionario, se analizaron aspectos de la profesionalidad docente, como la motivación y satisfacción en el ejercicio de la profesión, y aspectos curriculares, relacionados con los contenidos, la metodología de enseñanza y la evaluación. Los resultados revelan una profesionalidad más extensa y un mayor nivel de satisfacción en el caso de los profesores con más experiencia y mejor formados. Asimismo, se han encontrado diferencias significativas en asuntos tales como la consideración de las ideas de los alumnos como errores o la realización de prácticas de laboratorio para comprobar la teoría. A partir de ello se plantean una serie de reflexiones que buscan mejorar el ‘desarrollo profesional’ del profesorado.
In disem Artikel werden die Ansichten zu Beruf und Lehrerinhalten von zwei Gruppen von spanischen Erziehungwissenschaftern verglichen, die Pädagogik für den Unterricht an Sekundarschulen lehren und sich darin unterscheiden, dass sie eine unterschiedliche lange Berufserfahrung haben und einige sich wissenschaftlich in zeitlich länger befristeten Kursen fortgebildet haben, andere aber nicht. Die Ergebnisse eines Fragebogens wurden ausgewertet, um bestimmte Aspekte zu untersuchen, die die Arbeit der Dozenten betrifft, so zum Beispiel die Motivation und Zufriedenkeit bei der Ausübung des Berufs sowie Aspekte des Lehrplans, die Unterrichtinhalte, die Methodologie und Fragen der Evaluation betreffen. Die Ergebnisse zeigen, dass die Dozenten mit größerer erfahrung und besser wissenschaftlicher Ausbildung vielseitiger in profesioneller Hinsicht sind und einen höheren grad an Zufriedenkeit aufweisen. Des weiteren konnten wesentliche unterschiede in Punkten wie der Bewertung von Schülerfelehrn oder bei der Durchführung von Praxisstunden im Labor, die der Anwendung der gelernten Theorie dienen, gefunden werden. An diesen Ergebnisse schlieben sich Reflexionen darüber an, wie die berufliche ‘Entwicklung und Fortbildung’ der Dozenten verbessert werden kann. 相似文献
Reading Comprehension tests are commonly used to assess the degree to which people comprehend what they read. This is why we work with the hypothesis that it is reasonable to use these tests to assess the degree to which a machine “comprehends” what it is reading. In this work, we evaluate Question Answering systems using Reading Comprehension tests from exams to enter University. This article analyses the datasets generated, the kind of inferences required, the methodology followed in three evaluation campaigns, the approaches presented by participants and current results. Besides, we study the evolution of systems and the main lessons learned in this evaluation process. We also show how current technologies are unable to pass university-entrance exams. This is because these tests require a deep understanding of texts, as well as detecting the similar meaning of phrases with different words. Future directions focused on these ideas seem more promising than including a massive amount of data for training systems, what has allowed systems to obtain outstanding results in Reading Comprehension tests with more straightforward questions. We think this study helps to increase the knowledge about how to develop better Question Answering systems. 相似文献
Clinical skills and medical knowledge enable physicians to overcome the uncertainty of emergent and rare clinical scenarios. Recently, a growing emphasis on evidence-based medicine (EBM) has flooded medical curricula of universities across the globe with guideline-based material, and while it has given teachers and students new tools to improve medical education, clinical reasoning must be reaffirmed in its capacity to provide physicians with the ability to solve unexpected clinical scenarios. Anatomical education in medical school should have two main objectives: to acquire anatomical knowledge and to develop the skill of applying that knowledge in clinical scenarios. The authors present a clinical scenario in which an unexpected and rare complication occurred during a routine elective hip replacement surgery. The general surgeon presiding over the case, also an anatomy professor, solved the problem using clinical reasoning and anatomical knowledge. It was a clear example of how clinical reasoning is key in approaching unprecedented, rare, or unknown complications. The intention of this scenario is to remind colleagues and medical schools that, although EBM is the standard, educators must uphold sound clinical reasoning to best prepare health care providers for their careers. 相似文献
Information technologies are increasingly important for political and social activism. In particular, web 2.0 tools and social media applications have recently played a significant role in influencing government decision making and shaping the relationships between governments, citizens, politicians, and other social actors. After the Arab Spring and the uprisings that have led to significant political changes in Egypt, Tunisia, and Iran, commentators argue that information technologies have the potential to strengthen social movements and ultimately transform society. However, this influence is not new. There were movements in the 90s, using the new technologies of e-mail and websites, which were able to gather significant social attention and generate political pressure. Based on three Mexican social and political movements that span close to 20 years, this article identifies key similarities and differences in the use of information technologies and proposes a framework to understand the evolution of cyberactivism. Initially, activists used information technologies to promote a movement's main ideas and gain global support. More recently, a single tool or application, such as Twitter, has been the technological basis for certain social and political movements. However, there is a trend towards a more integrated use of social media tools and applications, generating what could be called cyberactivism 2.0. In addition, there are some distinguishable stages in the development of social protests using information technologies; this evolutionary model seems to be useful to understand very different social and political movements using very different levels of technological sophistication. 相似文献
This paper examines the relative importance and significance of the four technology enablers introduced by Davis (1989) in the technology acceptance model (TAM) (perceived ease of use, perceived usefulness, attitude towards using and behavioural intention) for use on four different levels of citizen engagement in e-government (null, publish, interact and transact). An extended technology acceptance model (TAM) is developed to test citizen engagement towards online e-government services from a sample of 307 citizens who used the benefits advisor tool within a Spanish City Hall. Although the proposed model follows TAM and explains the intention towards the actual use of e-government by postulating four direct determinants, “A, PU, PEOU and BI” have been considered as parallel processes, meaning that each can have separate influence in different levels of citizen engagement. To achieve this goal, a multinomial logistic regression is developed and tested to confirm the explanatory power of the four technology enablers on the four different levels of e-government. Our findings further suggest that in order to implement e-government, some of the enablers matter more than others to move from one level of citizen engagement to another. The main contribution of the paper is to question the use of existing models which seek to represent the relationship between technology enablers and the adoption of e-government services without considering their impacts on citizens’ engagement. The implications of the findings are discussed and useful insights are provided in relation to policy recommendations geared to create appropriate conditions to build citizens’ engagement intent of use of e-government services. 相似文献
ABSTRACTOnline writing courses have developed in importance to meet student learning and institutional expectations; over time, a controversy about training online instructors and building sustainable programs has emerged. This article relates training demands within the University of Arizona’s Writing Program and development of an online professional & technical writing certificate. The article proposes training instructors with master courses and building a sustained program through a participatory design to create a professional and integrated environment. 相似文献
