Serving Others and Gaining Experience: A Study of University Students Participation in Service Learning

Unlike other countries, Italy has no 'service learning', the method enabling students to join accredited voluntary organisations in order to gain experience in serving others. An investigation was conducted in 2006 and 2007 to understand the opportunity that service learning provides to young adults, community and volunteer associations. The objectives were, first, to determine whether there is a need to forge links between the university and the world of volunteer work and, second, to describe the specific areas of action in the local context. A total of 603 video-recorded interviews were conducted. The findings show that there is a need to create a network for helping institutions, neighbourhoods and young adults to assess the demand and provide an organised response for educational and community needs. As a result, starting from this year, Turin University will be operating the first service learning in Italy.     

Is season of birth related to developmental dyslexia?

Different moderators/mediators of risk are involved in developmental dyslexia (DD), but data are inconsistent. We explored the prevalence of season of birth and its association with gender and age of school entry in an Italian sample of dyslexic children compared to an Italian normal control group. The clinical sample included 498 children (345 boys, mean age 10.3 ± 2.1 years) with DD, the control sample 1,276 children (658 boys, mean age 10.8 ± 2.2 years) from four elementary schools from the same urban area, and with the same socio-economic status level. A prevalence of birth in autumn was found among children with DD compared to controls (34% versus 24%, p < 0.0001). Children with DD were more frequently males (p < 0.0001) and had a lower mean age of school entry (p < 0.0001). Regarding the distribution of ages, 11.4% of children with DD, but none of the subjects in the control group, started school before 5.7 years. Therefore, greater risk of DD was related to age of school entry (OR = 2.72), gender (OR = 2.16), and season of birth (OR = 1.21). Significant interactions between boys with DD born in autumn, and correct school of entry (OR = 2.56) were joint predictors of higher risk of DD. The association between birth in autumn and DD may be explained by the earlier age of school entry, which may be a critical element in the youngest children with DD or at risk to DD. Whether Italian school policy is oriented to anticipate the school entry, a closer detection of early learning disorders and associated risk factors (familial load, specific language disorders, and attention deficit hyperactivity disorder) should be warranted.     

The diffusion of public eServices in European cities

Using a novel dataset on the diffusion of public eServices at the city level in EU 15, this paper contributes to extant empirical literature in three ways. First, it extends the coverage of public eServices beyond eGovernment, investigating four service categories: Infomobility, eProcurement, eGovernment and eHealth. Second, it provides information for both a cross-country and cross-municipality comparison. Third, on the methodological side, it also extends the literature on composite indicators at a municipal level. Cities exhibiting the highest diffusion of public eServices are found to be medium-large, highly endowed with well-educated human capital, and characterised by a lively industrial atmosphere favoured by a reasonable number and variety of production and service activities. The relative performance of the European cities helps identify plausible directions to be taken for policies aimed at favouring the diffusion of public service innovation in Europe.     

Mobility: The New Blue

The study of American public address is in the midst of a remarkable renaissance. One aspect of that renaissance is a resurgence of interest in the American oratorical tradition; another is a growing occupation with the close analysis of rhetorical texts. These developments are particularly important given the need to develop a body of critical literature explicating the rhetorical artistry of classic texts from the heritage of American oratory. Like other aspects of study in public address, creating such a body of literature should be regarded as important in its own right, rather than for its potential to fill in the historical record or to enhance the development of rhetorical theory.

AMERICAN ORATORS OF THE TWENTIETH CENTURY. Edited by Bernard K. Duffy and Halford R. Ryan. Westport, CT: Greenwood Press, 1987; pp. 468. $65.00.     

Synchronic Tutoring of a Virtual Community

The role of tutors has changed over time, depending on models of learning and on the technology available. This article discusses the evolution of the tutor role and presents a new model concerning the tutoring functions in a synchronous virtual community. The definition of a virtual community starts from a theory of communities of learning and takes the features of the virtual environment into account. A project set in order to verify the tutors' features in a synchronous virtual community with an educational aim will be described in detail. The chats on-line are analyzed combining two analysis systems: (a) a category system describing the tutor's on-line functions; and (b) a discourse analysis exploring the dialogical and interactive dimensions of the tutor interventions. Results gathered from this study highlight typical features of tutoring on-line a virtual community. On-line tutorship appears to be a fluid, situated and dynamic process of meaning negotiation. Tutors are able to take over each others' specific roles and students act as tutors to each other.     

A microfluidic platform for controlled biochemical stimulation of twin neuronal networks

Spatially and temporally resolved delivery of soluble factors is a key feature for pharmacological applications. In this framework, microfluidics coupled to multisite electrophysiology offers great advantages in neuropharmacology and toxicology. In this work, a microfluidic device for biochemical stimulation of neuronal networks was developed. A micro-chamber for cell culturing, previously developed and tested for long term neuronal growth by our group, was provided with a thin wall, which partially divided the cell culture region in two sub-compartments. The device was reversibly coupled to a flat micro electrode array and used to culture primary neurons in the same microenvironment. We demonstrated that the two fluidically connected compartments were able to originate two parallel neuronal networks with similar electrophysiological activity but functionally independent. Furthermore, the device allowed to connect the outlet port to a syringe pump and to transform the static culture chamber in a perfused one. At 14 days invitro, sub-networks were independently stimulated with a test molecule, tetrodotoxin, a neurotoxin known to block action potentials, by means of continuous delivery. Electrical activity recordings proved the ability of the device configuration to selectively stimulate each neuronal network individually. The proposed microfluidic approach represents an innovative methodology to perform biological, pharmacological, and electrophysiological experiments on neuronal networks. Indeed, it allows for controlled delivery of substances to cells, and it overcomes the limitations due to standard drug stimulation techniques. Finally, the twin network configuration reduces biological variability, which has important outcomes on pharmacological and drug screening.     

Skilled migration and innovation in European industries

This paper studies the effects of skilled migration on innovation –proxied by patent citations- in European industries between 1994 and 2005, using the French and the UK Labour Force Surveys and the German Microcensus. Highly-educated migrants have a positive effect on innovation, but the effect differs across industries. It is stronger in industries with low levels of overeducation, high levels of FDIs and openness to trade and, finally, in industries with higher ethnic diversity. The aggregate effect of the skilled immigrant is about one third the one of the skilled natives. We tackle the endogeneity of migrants with a set of external and internal instruments.     

Digital technology and creative arts career patterns in the UK creative economy

In this article, we ask what role both digital and artistic human capital play in the creative economy by examining employment patterns of digital technology (DT) and creative arts and design (CAD) graduates. Using student micro-data collected by the Higher Education Statistical Agency (HESA) in the United Kingdom, we investigate the characteristics and location determinants of these graduates. The article deals specifically with understanding how digital and creative skills in the UK are embedded across industries, or are concentrated in creative sub-sectors. Furthermore, it explores the role that these graduates play in each of the different sectors and their financial rewards. Findings suggest that digital technology graduates tend to concentrate in the software and gaming sub-sector of the creative industries, but also are likely to be in embedded creative jobs outside of the creative industries. DT and CAD graduates are more likely to be in a creative job than other graduates. Although they are more likely to be in full-time employment than part-time or self-employment, DT graduates suffer from a higher level of unemployment than CAD graduates.     

e-Business usage across and within firms in the UK: profitability, externalities and policy

Using data from the third UK Community Innovation Survey we model the usage of e-business across and within firms in the UK in the year 2000 as a single observation upon an integrated process of inter- and intra-firm diffusion. The intra-firm dimension is a significant extension to standard analysis. The model estimates indicate that the pattern of e-business usage reflects the heterogeneity of firms in terms of size, other innovative activity and labour force skills (generating differences in the payoffs to use) as well as market and non-market intermediated externalities. The policy implications of the findings are discussed.