132 research outputs found
The vanishing author in computer-generated works: a critical analysis of recent Australian case law
No full textAbstract
The use of software is ubiquitous in the creation of many copyright works, yet the requirement in copyright law that every work have a human author who engages in independent intellectual effort means that its use may prevent copyright subsistence. Several recent Australian cases have refocused attention on authorship as an essential criterion of copyright subsistence, and these cases suggest that much computer-produced output may be authorless and thus lack copyright protection. This article, the first in a two-part series, analyses how each case deals with the question of authorship of computer-produced works and why the use of software diminishes copyright protection for a significant number of computer-generated works. The article critiques the application of conventional notions of human authorship developed in the pre-computer age to modern productions and suggests alternative approaches to authorship that satisfy both the major objectives of copyright policy and the need to adapt to the computer age. The article argues that, without a broader judicial approach to authorship of computer-generated works, Parliament must remedy the lacuna in protection for these ‘authorless’ works. Possible solutions for reform are suggested. In a forthcoming article, the author comprehensively examines those reform proposals
First person – Viorica Raluca Contu
No full textABSTRACT
First Person is a series of interviews with the first authors of a selection of papers published in Journal of Cell Science, helping early-career researchers promote themselves alongside their papers. Viorica Raluca Contu is co-first author on ‘Lysosomal targeting of SIDT2 via multiple YxxΦ motifs is required for SIDT2 function in the process of RNautophagy’, published in Journal of Cell Science. Viorica is a PhD student at the National Institute of Neuroscience, NCNP, Japan, investigating intracellular RNA degradation by the lysosomes and its possible involvements in disease pathogenesis and treatment.</jats:p
HOW PERCEIVED CULTURAL TIGHTNESS AND PREVENTION FOCUS CAN AFFECT SUBJECTIVE WELL-BEING
No full textSubjective well-being can be amplified by the match between individuals’ characteristics and the prevailing culture in their environment, according to an interactionist perspective. Consistently, we tested the hypothesis that people’s life satisfaction may increase when people perceive high cultural tightness (i.e., strict social norms and punishments for deviance) where they reside and they simultaneously have a high prevention focus (i.e., a regulatory focus on safety and the avoidance of undesirable outcomes by following the rules). We enrolled 472 participants residing in Italy in a study conducted with a cross-sectional design. The hypothesis was tested through a moderated multiple regression model. As predicted, prevention focus moderated the
effect of cultural tightness perceived in one’s place of residence on life satisfaction. More specifically, in a condition of high (vs. low) prevention focus, perceived cultural tightness was positively associated to life satisfaction. Notably, data were collected during the COVID-19 pandemic, a particular health threat that could possibly have increased the prevention focus of individuals, while tightening the social norms to survive the threat. Practical and research implications will be discussed
Examining the Interaction between Perceived Cultural Tightness and Prevention Regulatory Focus on Life Satisfaction in Italy
No full textThis study aimed to investigate how some specific cultural and personal factors can influence people’s life satisfaction. By embracing an interactionist perspective, we hypothesized that perceiving one’s social environment as culturally tight (greater strength of social norms) can “match” with regulatory prevention focus (focus on safety following guidelines and rules) resulting in increased life satisfaction. This study relied on a cross-sectional design with 472 participants residing in Italy who filled out a questionnaire with self-report measures of perceived cultural tightness of their place of residence, and well-validated measurement scales of prevention focus and life satisfaction. A moderated multiple regression model revealed that regulatory prevention focus moderated the relationship between perceived cultural tightness and life satisfaction in such a way that the relationship was positive in high (vs. low) prevention focus. Therefore, results confirmed our match hypothesis that individuals’ perception of tight social norms where they reside is associated with higher life satisfaction, particularly in those who are highly focused on prevention. These findings provide insight into identifying possible interactions of perceived culture and regulatory focus on subjective well-being within an Italian sample
Willingness to pay for innovative heating/cooling systems: a comprehensive appraisal of drivers and barriers to adoption in Ireland and Italy
No full textThis paper investigates drivers or hindrances to households' adoption of behavioural changes concerning energy efficiency at home. A Choice Experiment survey has been conducted to elicit households' preferences regarding adoption of innovative heating/cooling systems in Ireland and Italy. The choice data is analysed through a Latent Class model, and posterior analysis is used for class profiling, aimed to detect the emergence of factors identified in the literature. In both country samples respondents could be grouped in three classes according to their preferences and willingness to pay for adoption of innovative heat pump systems. Early adopters, younger and with higher education, exhibit strong pro-innovation attitudes. Conversely, Laggards, typically older and less educated, display hesitancy, and may require substantial subsidies for adoption. Late adopters value trialability and rely less on social networks. Information processing varies according to individual capabilities and social contexts. Hence, we recommend targeted information to enhance awareness of benefits and on feasibility of installation in different types of dwelling. Technical information and support, possibly complemented by demonstration activities, is suggested to foster innovation, especially among less advantaged households
Coliphages as indicators of fecal contamination in sea water [I colifagi come indice di contaminazione fecale nelle acque marine]
No full textA Comparison of Y-Chromosome variation in Sardinia and Anatolia is more consistent with cultural rather than demic diffusion of agriculture
No full textTwo alternative models have been proposed to explain the spread of agriculture in Europe during the Neolithic period. The demic diffusion model postulates the spreading of farmers from the Middle East along a Southeast to Northeast axis. Conversely, the cultural diffusion model assumes transmission of agricultural techniques without substantial movements of people. Support for the demic model derives largely from the observation of frequency gradients among some genetic variants, in particular haplogroups defined by single nucleotide polymorphisms (SNPs) in the Y-chromosome. A recent network analysis of the R-M269 Y chromosome lineage has purportedly corroborated Neolithic expansion from Anatolia, the site of diffusion of agriculture. However, the data are still controversial and the analyses so far performed are prone to a number of biases. In the present study we show that the addition of a single marker, DYSA7.2, dramatically changes the shape of the R-M269 network into a topology showing a clear Western-Eastern dichotomy not consistent with a radial diffusion of people from the Middle East. We have also assessed other Y-chromosome haplogroups proposed to be markers of the Neolithic diffusion of farmers and compared their intra-lineage variation—defined by short tandem repeats (STRs)—in Anatolia and in Sardinia, the only Western population where these lineages are present at appreciable frequencies and where there is substantial archaeological and genetic evidence of pre-Neolithic human occupation. The data indicate that Sardinia does not contain a subset of the variability present in Anatolia and that the shared variability between these populations is best explained by an earlier, pre-Neolithic dispersal of haplogroups from a common ancestral gene pool. Overall, these results are consistent with the cultural diffusion and do not support the demic model of agriculture diffusion
Y-Chromosome based evidence for pre-neolithic origin of the genetically homogeneous but diverse sardinian population: inference for association scans
No full textThe island of Sardinia shows a unique high incidence of several autoimmune diseases with multifactorial inheritance, particularly type 1 diabetes and multiple sclerosis. The prior knowledge of the genetic structure of this population is fundamental to establish the optimal design for association studies in these diseases. Previous work suggested that the Sardinians are a relatively homogenous population, but some reports were contradictory and data were largely based on variants subject to selection. For an unbiased assessment of genetic structure, we studied a combination of neutral Y-chromosome variants, 21 biallelic and 8 short tandem repeats (STRs) in 930 Sardinian males. We found a high degree of interindividual variation but a homogenous distribution of the detected variability in samples from three separate regions of the island. One haplogroup, I-M26, is rare or absent outside Sardinia and is very common (0.37 frequency) throughout the island, consistent with a founder effect. A Bayesian full likelihood analysis (BATWING) indicated that the time from the most recent common ancestor (TMRCA) of I-M26, was 21.0 (16.0–25.5) thousand years ago (KYA) and that the population began to expand 14.0 (7.8–22.0) KYA. These results suggest a largely pre-Neolithic settlement of the island with little subsequent gene flow from outside populations. Consequently, Sardinia is an especially attractive venue for case-control genome wide association scans in common multifactorial diseases. Concomitantly, the high degree of interindividual variation in the current population facilitates fine mapping efforts to pinpoint the aetiologic polymorphisms
- …
