Contextualizing the impact of work organization on employee satisfaction

The paper assesses the relationship between the use of alternative workplace practices (AWP) and job satisfaction. Using a unique employeremployee data set with rich information on both firm and employee characteristics we test whether there is a positive impact of AWPs on job satisfaction (motivation hypothesis) or it is negative (intensification hypothesis). We expand a growing empirical literature focusing on small and medium size firms from a southern European area. Our results show an overall positive effect, depending on the specific practice considered. We also obtain some sort of time-dependence with the effects turning from negative to positive once the practice has been implemented for some time. Keywords: Job satisfaction, work organization, unobserved heterogeneity.

Degree in Social Work Incentive Scheme 2006 (PDF 45 KB)

Student Bursaries Incentive Scheme

Clinical picture of cutaneous leishmaniases due to Leishmania (Leishmania) mexicana in the Yucatan peninsula, Mexico

Localized cutaneous leishmaniasis (LCL), known as "chiclero's ulcer" in southeast Mexico, was described by Seidelin in 1912. Since then, the sylvatic region of the Yucatan peninsula has been identified as an endemic focus of LCL. The purpose of the present work was to describe the clinical picture of LCL caused by Leishmania (Leishmania) mexicana in the Yucatan peninsula. A total of 136 cases of LCL, based on isolation and characterization of L. (L.) mexicana by isoenzymes and/or monoclonal antibodies, were selected. Some variability of clinical features regarding number, type, size, form, location and time of evolution of the lesions was observed. The most frequently observed presentation was a single, ulcerated, rounded small lesion, located on the ear, with an evolution time of less than three months, with neither cutaneous metastases nor lymphatic nor mucosal involvement. This picture corresponds to previous studies carried out in the same endemic area where an organism of the L. mexicana complex has been incriminated as a major aetiological agent of classical "chiclero's ulcer", confirming that in the Yucatan peninsula LCL due to L. (L.) mexicana when located on the pinna of the ear is a remarkable characteristic.

Circadian regulation of renal function.

Urinary excretion of water and all major electrolytes exhibit robust circadian oscillations. The 24-h periodicity has been well documented for several important determinants of urine formation, including renal blood flow, glomerular filtration, tubular reabsorption, and tubular secretion. Disturbance of the renal circadian rhythms is increasingly recognized as a risk factor for hypertension, polyuria, and other diseases and may contribute to renal fibrosis. The origin of these rhythms has been attributed to the reactive response of the kidney to circadian changes in volume and/or in the composition of extracellular fluids that are entrained by rest/activity and feeding/fasting cycles. However, numerous studies have shown that most of the renal excretory rhythms persist for long periods of time, even in the absence of periodic environmental cues. These observations led to the hypothesis of the existence of a self-sustained mechanism, enabling the kidney to anticipate various predictable circadian challenges to homeostasis. The molecular basis of this mechanism remained unknown until the recent discovery of the mammalian circadian clock made of a system of autoregulatory transcriptional/translational feedback loops, which have been found in all tissues studied, including the kidney. Here, we present a review of the growing evidence showing the involvement of the molecular clock in the generation of renal excretory rhythms.

Reform of Professional Social Work Training (PDF 124 KB)

Issues Paper: Practice Learning

La formació permanent en el context de l'Espai Europeu de la Formació Permanent

La importància de la formació permanent és indiscutible en qualsevol context laboral i molt especialment en les actuals circumstàncies de crisi econòmica mundial. Però en l'actual espai europeu d'educació superior (EEES), les tendències i els plans de formació contínua adquireixen una dimensió global, que supera o, millor dit, hauria de superar els plantejaments reduccionistes. Per això, la construcció i el desenvolupament de l'espai europeu de formació permanent, EEFP (Comissió de les Comunitats Europees, 2001a), ha d'entendre's com un procés que està immers en un teixit més ampli. Es tracta d'una acció en xarxa on és necessària la implicació de molts agents actius professionals i on la convergència, el reconeixement i la cohesió han de ser els seus màxims elements qualitatius

Report: Access to the New Social Work Degree for Relevant Graduate in Northern Ireland (PDF 36 KB)

Report: Access to the New Social Work Degree for Relevant Graduate in Northern Ireland

Review of the Diploma in Social Work (JM Consulting Report) (PDF 97 KB)

Review of the Diploma in Social Work (JM Consulting Report)

Proposed Consultation on Implementation of the EC Directive on the Protection of Young People at Work (94/33) (PDF 114 KB)

Proposed Consultation on Implementation of the EC Directive on the Protection of Young People at Work (94/33)