Reading and spelling development in Brazilian Portuguese

This paper describes the development of reading and spelling procedures in Portuguese speaking children from 1st to 4th grade and discusses whether the developmental models of Frith, Seymour and Stuart & Coltheart may account for this development. This study is based on reaction time and error measurements of the reading and spelling of isolated words and pseudowords. The words varied in frequency, length and spelling-to-sound-regularity and the non-words varied only in length and spelling-to-sound regularity. The results indicated that the children tested did not pass through a logographic stage and that their reading and spelling initially involved a non-lexical process which from the beginning was influenced by a developing lexical process (that became progressively more important as development progressed), suggesting the use of overlapping processes. This finding contradicts Frith's strictly sequential theory but not Seymour's model, which allows for concurrent development of processes. Despite the fact that the present data do not fit into the definition of Seymour's orthographic stage, there were indications of a shift from the alphabetic to the orthographic stage and also that the process of lexicalization occurs more rapidly in reading than in spelling. Another finding was that the dual-process reading/spelling model, developed in English, can be extended to Portuguese.     

Electromyographic analysis of lower limb muscles during the golf swing performed with three different clubs

The aim of this study was to describe and compare the EMG patterns of select lower limb muscles throughout the golf swing, performed with three different clubs, in non-elite middle-aged players. Fourteen golfers performed eight swings each using, in random order, a pitching wedge, 7-iron and 4-iron. Surface electromyography (EMG) was recorded bilaterally from lower limb muscles: tibialis anterior, peroneus longus, gastrocnemius medialis, gastrocnemius lateralis, biceps femoris, semitendinosus, gluteus maximus, vastus medialis, rectus femoris and vastus lateralis. Three-dimensional high-speed video analysis was used to determine the golf swing phases. Results showed that, in average handicap golfers, the highest muscle activation levels occurred during the Forward Swing Phase, with the right semitendinosus and the right biceps femoris muscles producing the highest mean activation levels relative to maximal electromyography (70–76% and 68–73% EMG_MAX, respectively). Significant differences between the pitching wedge and the 4-iron club were found in the activation level of the left semitendinosus, right tibialis anterior, right peroneus longus, right vastus medialis, right rectus femuris and right gastrocnemius muscles. The lower limb muscles showed, in most cases and phases, higher mean values of activation on electromyography when golfers performed shots with a 4-iron club.     

The mattress makers: emotions and value proposal in Atlético de Madrid

Atlético de Madrid (ATM) Football Club has a single-hearted fan base regardless of the sport results, unlike megaclub’s fandoms (like Real Madrid, from the same city) that demand a steady stream of sporting triumphs. Literature is sparse about how second line clubs that must compete with megaclubs from the same city for a fan base develop a sustainable value proposal based on their fans’ emotions. We analyse the content of interviews with followers, TV-ads and financial statements to deal with ATM’s emotional base comprised of eleven emotions. Emotions like pride secure a fandom base loyal to ATM even in the absence of wins. Findings suggest that ATM’s value proposal (based on fandom satisfaction) focuses on a niche of fierce modern-style supporters with emotions attuned to the club’s performance.     

Using an Undergraduate Geometry Course to Challenge Pre-service Teachers' Notions of Discourse

This investigation uses classroom discoursein an undergraduate mathematics course tochallenge pre-service secondary mathematicsteachers' notions about mathematical discourse,what it might resemble in the classroom, andhow its various forms can be cultivated byclassroom teachers. The research setting was arequired geometry course taught by the author.Eleven pre-service mathematics teachers intheir junior or senior year of an undergraduate program participated. Results indicated participants made a transition toward an image of discourse as an active process by which students use the collective knowledge of their peers to build mathematical understanding and developed in their ability to participate in such discourse.This awareness, along with participants'analyses of their own habits of discourse asclassroom teachers, prompted shifts in theirprojected image of the role of discourse intheir future practices of teaching. Resultssuggested further that the undergraduatemathematics classroom (as opposed to themethods classroom) offers a powerful and uniqueforum in which pre-service secondary teacherscan practice, articulate, and collectivelyreflect on reform-minded ways of teaching.     

Collaborative action research between schools,a continuing professional development centre for teachers and the university: a case study in Spain

This article describes a collaborative action research project developed over the course of the 2011/12 academic year in the Faculty of Education at Cordoba University (Spain). The RIECU school–continuing professional development centre for teachers–university learning network is part of this research process. The aim is to create and consolidate a community of practice made up of continuing professional development advisers to teachers, infant education teachers, university students who are training to become infant education teachers and university teaching staff. The most relevant findings, which respond to the questions raised, are: the action research conducted indicates that teamwork between teacher, adviser, researcher and university student is an effective strategy to facilitate the acquisition of professional competences among student teachers; and student-teachers involved in the case study have evolved in their conception and approach to childhood and have had the opportunity to learn by modelling the professional conduct of their mentor teachers.     

The formation of the willing citizen – Tracing reactive nihilism in late capitalist adult education

The role of education in citizen training has been well mapped out in youth education. What has been less studied is how this role comes into being in adult education. By providing illustrative empirical examples from a recently completed study of adult students enrolled in adult education, this article aims to offer a theoretical response to the question of the role of adult education in adult student citizen subjectivity formation. Taking on Diken’s concept of ‘reactive nihilism’, we wish to make the following arguments. First, that citizen formation in adult education, when students are asked about it, is actualised as processes of re(dis)covery of will in order to be(come) a successful and happy citizen in society. Secondly, that these processes point towards a role of adult education as one where these formation processes work in tandem with those of the reactive nihilists. This means that the citizen formation processes made possible in this educational site are those marked out by the desire to mobilise one’s will formation so that it adapts to the prevailing societal situation—that of late capitalism, which is a situation not considered by the adult students as possible to change.     

Mining of Social Media data of University students

The youth power to speak their mind, recommendations and opinions about various issues on social media cannot be ignored. There is a generated by students on social media websites like, facebook, Orkut, twitter etc. This paper focusses on the extraction of knowledge from the data floated by the University students on social websites in different categories. The paper proposed a framework to mine the social media raw data using data mining techniques. The data mining techniques K-means are used to mine the data to extract useful information in education sector. The analytical model can help the educational institutions to develop strategies. The knowledge outcome of this paper is to identify the frequent types of flow and exchange of data by University students. This knowledge can be enhanced by knowing students’ behavior and interests on the social network.     

From here to there! Elementary: a game-based approach to developing number sense and early algebraic understanding

Educational technology research and development - This paper examines whether using From Here to There! (FH2T:E), a dynamic game-based mathematics learning technology relates to improved early...