Tuloksellisuuden johtaminen

Kirjallisuusarvostelu

The Governance of Childcare in Transition:A Comparative Analysis

Agencification in Latin countries: Portugal

This chapter provides a broad look at the Portuguese process of agencification in the last two decades. As with most of the remaining chapters in this book, we cover the basics by describing the administrative landscape, its changes in organizational make-up, the delicate balance between control and autonomy in the ministry-agency relationship, perceptual changes in efficiency and performance measurement in public management, based on a comprehensive survey (COBRA survey of the CRIPO research group) sent to all public-sector organizations under public law with some degree of autonomy (see Chapter 1, Table 1.1). Portugal is undergoing the most pervasive politico-economic crisis in its short democratic history. The administrative mapping conducted in 2007 which served as the basis for the administration of the COBRA survey is already undergoing change.

[Kirja-arvostelu]

Kirjallisuusarvostelu

Análise da influência do fator cultural para o sucesso da implantação de programas de melhoramento contínuo em empresas brasileiras : uma aplicação do estudo de Geert Hofstede

Trata do problema da adaptação cultural da filosofia do melhoramento contínuo (kaizen), desenvolvida no Japão, à realidade e características da cultura brasileira, utilizando o estudo de Geert Hofstede como base para distinguir as diferenças culturais entre estes dois povos.

La fibra oscura de un mundo nuevo: Entrevista con Geert Lovink

Considerado uno de los pioneros de la reflexión teórica en torno a los nuevos medios de comunicación, Geert Lovink (Amsterdam, 1959) comenzó a escribir sobre Internet, las nuevas tecnologías y la cultura digital en la década de los noventa como miembro de Adilkno (Fundación para el Avance del Conocimiento Ilegal). En 2004 fundó en Amsterdam el Institute of Network Culture, dedicado a la exploración, documentación y promoción de los nuevos medios de comunicación como herramientas del cambio social. Muchos de sus proyectos exceden los marcos puramente tecnológicos y se adentran en terrenos estéticos y culturales.

Double generalized linear model for tissue culture proportion data: a Bayesian perspective

Joint generalized linear models and double generalized linear models (DGLMs) were designed to model outcomes for which the variability can be explained using factors and/or covariates. When such factors operate, the usual normal regression models, which inherently exhibit constant variance, will under-represent variation in the data and hence may lead to erroneous inferences. For count and proportion data, such noise factors can generate a so-called overdispersion effect, and the use of binomial and Poisson models underestimates the variability and, consequently, incorrectly indicate significant effects. In this manuscript, we propose a DGLM from a Bayesian perspective, focusing on the case of proportion data, where the overdispersion can be modeled using a random effect that depends on some noise factors. The posterior joint density function was sampled using Monte Carlo Markov Chain algorithms, allowing inferences over the model parameters. An application to a data set on apple tissue culture is presented, for which it is shown that the Bayesian approach is quite feasible, even when limited prior information is available, thereby generating valuable insight for the researcher about its experimental results.

Post-transplant recurrent hepatitis C: immunohistochemical detection of hepatitis C virus core antigen and possible pathogenic implications

Introduction: The mechanisms by which severe cholestatic hepatitis develops after liver transplantation are not fully understood. Reports on immunohistochemical distribution of hepatitis C virus (HCV) antigens are still scarce, but recently, HCV immunostaining was suggested for early diagnosis of cholestatic forms of recurrent hepatitis C in liver grafts. After purification, Rb246 pab anticore (aa1-68) yielded specific, granular cytoplasmic staining in hepatocytes. Signal amplification through the Envision-Alkaline Phosphatase System avoided endogenous biotin and peroxidase. Aims/Methods: Rb246 was applied to liver samples of explants of 12 transplant recipients, six with the most severe form of post-transplantation recurrence, severe cholestatic hepatitis (group 1) and six with mild recurrence (group 2). We also assessed immuno-reactivity at two time-points post-transplantation (median 4 and 22 months) in both groups. HCV-core Ag was semiquantified from 0 to 3+ in each time point. Serum HCV-RNA was also measured on the different time points by branched DNA. Results: In the early post-transplant time point, one patient had a mild staining (1+), two patients had a moderate staining (2+) and the other three had no staining in group 1, compared with five patients with no staining (0) and one patient with mild staining (1+) in group 2. Late post-transplant liver samples were available in nine patients, and two out of four samples in group 1 showed a mild staining, compared with no staining patients in five patients in group 2. Strikingly, on the explant samples, HCV immunostaining was strongly positive in group 1, and mildly positive in group 2. Two out of five samples showed 3+ staining, and three samples showed 2+ staining in group 1; two out of five samples showed no staining, two samples showed 1+ staining and one sample showed 2+ staining in group 2. Serum HCV-RNA was significantly higher in group 1, on both time-points post-transplantation. HCV-core Ag was not directly associated with serum HCV-RNA on the different time points. Conclusion: These preliminary results suggest that strong HCV immunostaining in the explant is predictive of more severe disease recurrence.

Mercado de produtos verdes : tendências de Portugal face à Europa

Dissertação de Mestrado, Ciências Económicas e Empresariais, 19 de Outubro de 2015, Universidade dos Açores.

The quest for a balanced manpower capacity: different flexibility strategies examined

To cope with permanent fluctuations in demand, organizations are challenged to organize their manpower capacity in a flexible way. Different strategies of manpower planning are being used for this purpose. Using data from the 2002 Panel Survey of Organisations Flanders, we first verify to what extent temporal, contractual and functional flexibility strategies are applied in Flemish organizations. Subsequently, logistic regression is used to analyse the link between these flexible work strategies and a ‘fitting manpower capacity’. While the results show a negative association between the use of temporal or contractual flexibility measures and a balanced manpower capacity, functional flexibility seems to be positively related. The different logics in which numerical and functional flexibility proceed can be labeled as ‘curative’ versus ‘preventive’ strategies of flexibility. Further analyses discern between various interpretations of functional flexibility and assess whether different team types make a contribution to a fitting manpower capacity.