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The concept of self-regulation in learning has been assuming a rising importance in the literature once the research has suggested that students participate actively in their learning process, monitoring and regulating their study process to achieve self-set goals. Nevertheless, the information about self-regulation has not been yet systematized on the journals indexed in Scielo. Therefore, the current study performed a systematic review of the literature on Scielo.org, between the period 2001 and 2011 to analyze the existence evidence regarding: a) the nature of self-regulated learning, b) it's assessment, c) the promotion of self-regulated skills and their usefulness in the context of education, and d) the potential implication of teachers on the promotion of lifelong learning.

The purpose of the present systematic review was to examine extant research regarding the role of games used seriously in interventions with individuals with cerebral palsy. Therefore, PubMed, PsyINFO, Web of Science, Scopus, and IEEE databases were used. Search terms included: “serious games” OR “online games” OR “video games” OR “videogame” OR “game based” OR “game” AND “intervention” AND “cerebral palsy.” After the full reading and quality assessment of the papers, 16 studies met the inclusion criteria. The majority of the studies reported high levels of compliance, motivation, and engagement with game-based interventions both at home and at the clinical setting intervention. Regarding the effectiveness of the use of games, the results of the studies show both positive and negative results regarding their effectiveness. The efficacy was reported to motor function (i.e., improvements in the arm function, hand coordination, functional mobility, balance and gait function, postural control, upper-limbs function) and physical activity. Findings of this review suggest that games are used as a complement to conventional therapies and not as a substitute. Practitioners often struggle to get their patients to complete the assigned homework tasks, as patients display low motivation to engage in prescribed exercises. Data of this review indicates the use of games as tools suited to promote patients’ engagement in the therapy and potentiate therapeutic gains.

Top-level sport seems to play a natural Darwinian stage. The most outstanding athletes appear to emerge as a result of exogenous influences of nature and/or coincidence, namely, the contingency of practicing certain sport for which their talents best fit. This coincidence arises because certain individuals possess anatomical, metabolic, functional and behavioural characteristics that are precisely those required to excel in a given sport. Apart from the effects of training, there is strong evidence of genetic influence upon athletic performance. This article reviews the current state of knowledge regarding heritable genetic effects upon endurance and muscle strength, as reported by several twin and family studies. Due, probably, to the inaccuracy of the measurement procedures and sampling error, heritability estimates differ widely between studies. Even so, the genetic inheritence effects seem incontrovertible in most physical traits: ~40-70% for peak oxygen uptake and cardiac mass and structure, and ~30-90% for anaerobic power and capacity, ranging according to the metabolic category. Studies in development by several researchers at this present time seem to guarantee that future reviews will include twins and family studies concerning genes associated with the adaptive processes against hormetic agents, such as exercise, heat and oxidative stress.

Purpose This study aims to show the role of social networks in the performance of small- and medium-sized firms (SMEs) in an inland region of Portugal. The main objective is to ascertain the motives for adhering to social networks and to understand if this type of network influences performance in this firm sector. Design/methodology/approach To fulfill this aim, a quantitative research was adopted, based on application of a questionnaire, the final sample being formed of 86 SMEs. Findings Based on the results obtained, it is concluded that the SMEs studied are connected to social networks, especially Facebook. The principal reason for this type of firm connecting to social networks has to do with the possibility of presenting services to a greater number of potential customers. Practical implications The empirical evidence obtained also shows that the motives associated with cost reduction influence both financial indicators (profit growth) and non-financial indicators (human resource results), and communication and innovation influence only non-financial performance (level of satisfaction). Originality/value This study contributes to advancing theory in the field of social networks in SMEs. More precisely, this study suggests that to assess their performance, SME leaders should not use only measures of a financial nature (sales volume, level of growth, etc.), but rather in combination with non-financial indicators such as customer satisfaction, reputation and others.