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This article describes the ramifications that recent organisational changes in the Spanish higher education sector have had on levels of job satisfaction among teaching staff. The research gathered their opinions on recent changes affecting their teaching duties, using job satisfaction scales in different areas of their academic work. The results point to a large number who claim to have seen their job satisfaction diminish over the period in which the organisational changes have taken hold. This sense of loss of job satisfaction is positively and significantly related to growing standardisation and to the erosion of the principles of collegiality, but negatively to the initiatives for improving the coordination between teaching staff and the assessment of the quality of their work.  相似文献   
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This study aimed to validate the use of a single blood lactate concentration measure taken following a 12 km h?1 running stage (BLC12) to predict and monitor fixed blood lactate concentration (FBLC) thresholds. Three complementary studies were undertaken. Study I: the relationships between BLC12 and the running speeds at FBLC of 3 mmol L?1 (S3mM) and 4 mmol L?1 (S4mM) measured during a multistage running field test were examined in 136 elite athletes. Study II: data from 30 athletes tested one year apart were used to test the predictive capacity of the equations obtained in Study I. Study III: 80 athletes were tested before and after an intensified training period to examine whether training-induced changes in FBLC thresholds could be predicted and monitored by BLC12. Study I: BLC12 was significantly (P < 0.001) and inversely related to S3mM (R2 = 0.89) and S4mM (R2 = 0.95). Study II: prediction models yielded robust correlations between the estimated and measured FBLC thresholds (= 0.94–0.99; P < 0.001). Study III: estimated changes predicted actual training-induced changes in FBLC thresholds (= 0.81–0.91; P < 0.001). This study gives empirical support to use a single lactate measure during a sub-maximal running field test as a simple, low-cost and practical alternative to FBLC thresholds in athletes.  相似文献   
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