The Human Development Index in Historical Perspective: Italy from Political Unification to the Present Day

The aim of this research is to provide a long run estimate of the Human Development Index (HDI) for Italy. To this purpose we have reconstructed Italian historical series relative to life expectancy, literacy rate, school enrolment rates and income. All the series presented are the result of a study which has produced, starting from primary sources, original series disaggregated to the regional level. The possibility of having, for Italy, a basis of comparison with the main developed countries has permitted us to show that, even though there has been significant progress in the values of the single variables, the country has not appreciably improved its position in the world ranking. This seems to be due, in large part, to the trend of the education variables that displays values decidedly distant from those of the main industrialized countries. As far as regional trends are concerned, we can observe a slow process of alignment of the values of the Southern regions to the values of the other Italian regions for levels of education and longevity, while income levels for the 1990s still remain quite distant.

Spatial and temporal hot spots of Aedes albopictus abundance inside and outside a South European metropolitan area

Aedes albopictus is a tropical invasive species which in the last decades spread worldwide, also colonizing temperate regions of Europe and US, where it has become a public health concern due to its ability to transmit exotic arboviruses, as well as severe nuisance problems due to its aggressive daytime outdoor biting behaviour. While several studies have been carried out in order to predict the potential limits of the species expansions based on eco-climatic parameters, few studies have so far focused on the specific effects of these variables in shaping its micro-geographic abundance and dynamics. The present study investigated eco-climatic factors affecting Ae. albopictus abundance and dynamics in metropolitan and sub-urban/rural sites in Rome (Italy), which was colonized in 1997 and is nowadays one of the most infested metropolitan areas in Southern Europe. To this aim, longitudinal adult monitoring was carried out along a 70 km-transect across and beyond the most urbanized and densely populated metropolitan area. Two fine scale spatiotemporal datasets (one with reference to a 20m circular buffer around sticky traps used to collect mosquitoes and the second to a 300m circular buffer within each sampling site) were exploited to analyze the effect of climatic and socio-environmental variables on Ae. albopictus abundance and dynamics along the transect. Results showed an association between highly anthropized habitats and high adult abundance both in metropolitan and sub-urban/ rural areas, with “small green islands” corresponding to hot spots of abundance in the metropolitan areas only, and a bimodal seasonal dynamics with a second peak of abundance in autumn, due to heavy rains occurring in the preceding weeks in association with permissive temperatures. The results provide useful indications to prioritize public mosquito control measures in temperate urban areas where nuisance, human-mosquito contact and risk of local arbovirus transmission are likely higher, and highlight potential public health risks also after the summer months typically associated with high mosquito densities

Transmission dynamics of the ongoing chikungunya outbreak in Central Italy. From coastal areas to the metropolitan city of Rome, summer 2017

A large chikungunya outbreak is ongoing in Italy, with a main cluster in the Anzio coastal municipality. With preliminary epidemiological data, and a transmission model using mosquito abundance and biting rates, we estimated the basic reproduction number R0 at 2.07 (95% credible interval: 1.47–2.59) and the first case importation between 21 May and 18 June 2017. Outbreak risk was higher in coastal/rural sites than urban ones. Novel transmission foci could occur up to mid-November

Exploring representations of human resource management as moral dirty work: A film study

It has been claimed that the HR “profession” suffers from a chronic shortage of social legitimacy. In this article, we advance the idea that HR is also to some extent subject to public stigmatization for being immoral. In other words, we maintain that certain aspects of contemporary HR work can be conceptualized as morally dirty work. We provide empirical support for this contention by analyzing a set of 28 films portraying HR practitioners at work. The research results comprise both task-related and method-related filmic representations of HR work as immoral, thus furnishing a comprehensive and nuanced picture of the moral issues that can affect the HR profession. Furthermore, the results show that some of the HR characters analyzed—typically those who hold a role as (co-)protagonists in the story—realize the immorality affecting their work and decide to distance themselves from it by either exiting the role, trying to reform it, or openly raising resistance against their employer. These research results suggest the need to integrate dirty work scholarship into study of the HR profession, while they provide important indications in terms of future HR research, practice and education

A diastrophic dysplasia sulfate transporter (SLC26A2) mutant mouse: morphological and biochemical characterization of the resulting chondrodysplasia phenotype

Mutations in the diastrophic dysplasia sulfate transporter (DTDST or SLC26A2) cause a family of recessively inherited chondrodysplasias including, in order of decreasing severity, achondrogenesis 1B, atelosteogenesis 2, diastrophic dysplasia (DTD) and recessive multiple epiphyseal dysplasia. The gene encodes a widely distributed sulfate/chloride antiporter of the cell membrane whose function is crucial for the uptake of inorganic sulfate, which is needed for proteoglycan sulfation. To provide new insights in the pathogenetic mechanisms leading to skeletal and connective tissue dysplasia and to obtain an in vivo model for therapeutic approaches to DTD, we generated a Dtdst knock-in mouse with a partial loss of function of the sulfate transporter. In addition, the intronic neomycine cassette in the mutant allele contributed to the hypomorphic phenotype by inducing abnormal splicing. Homozygous mutant mice were characterized by growth retardation, skeletal dysplasia and joint contractures, thereby recapitulating essential aspects of the DTD phenotype in man. The skeletal phenotype included reduced toluidine blue staining of cartilage, chondrocytes of irregular size, delay in the formation of the secondary ossification center and osteoporosis of long bones. Impaired sulfate uptake was demonstrated in chondrocytes, osteoblasts and fibroblasts. In spite of the generalized nature of the sulfate uptake defect, significant proteoglycan undersulfation was detected only in cartilage. Chondrocyte proliferation and apoptosis studies suggested that reduced proliferation and/or lack of terminal chondrocyte differentiation might contribute to reduced bone growth. The similarity with human DTD makes this mouse strain a useful model to explore pathogenetic and therapeutic aspects of DTDST-related disorder

Exploring representations of human resource management as moral dirty work: A film study

It has been claimed that the HR “profession” suffers from a chronic shortage of social legitimacy. In this article, we advance the idea that HR is also to some extent subject to public stigmatization for being immoral. In other words, we maintain that certain aspects of contemporary HR work can be conceptualized as morally dirty work. We provide empirical support for this contention by analyzing a set of 28 films portraying HR practitioners at work. The research results comprise both task-related and method-related filmic representations of HR work as immoral, thus furnishing a com- prehensive and nuanced picture of the moral issues that can affect the HR profes- sion. Furthermore, the results show that some of the HR characters analyzed— typically those who hold a role as (co-)protagonists in the story—realize the immoral- ity affecting their work and decide to distance themselves from it by either exiting the role, trying to reform it, or openly raising resistance against their employer. These research results suggest the need to integrate dirty work scholarship into study of the HR profession, while they provide important indications in terms of future HR research, practice and education

Quantifying Forbush Decrease with a Numerical Model Evaluation

Since its launch, the Alpha Magnetic Spectrometer-02 (AMS-02) has emerged as a cornerstone for precise cosmic-ray (CR) spectra measurements, fostering diverse scientific advancements. However, challenges arise at lower energies due to temporal variations in solar activity, impacting CR intensity assessments. Notably, recent daily flux measurements enable the exploration of solar perturbations, such as Coronal Mass Ejections, unveiling Forbush effects at varying particle energies. This study presents a comparison of Forbush decreases observed by AMS-02 with predictions derived from numerical models. By scrutinizing multiple instances, we seek to enhance our understanding of the particle propagation in the interplanetary medium. The findings contribute to improve the reliability of numerical models to interpret AMS-02 observations in the context of solar phenomena