Fixed, Tethered or Free: The Role of Space and Place in Online Home-Based Businesses

Online businesses were heralded as being ‘anytime, anyplace, anywhere’ businesses, allowing the entrepreneurs who run them to be free of locational constraints. In contrast, entrepreneurs who operate home-based businesses have made a conscious choice to operate their business from home. This study explores the role of space and place for entrepreneurs who have brought these two types of business together, that is, entrepreneurs who are operating online home-based businesses. Such businesses are important as the have been identified as offering a unique opportunity for experimentation and innovation are hence a source of business diversity. The also offer economic benefits both at the individual micro level and at the macro-economic level. The study, which is exploratory in nature, is undertaken by means of key informant interviews with 42 entrepreneurs who are operating online home based businesses. The study finds that whilst certain factors allow such businesses to be location independent, other factors constrain the location of the businesses, usually to the home. The study findings suggest that there is a more subtle third alternative we term ‘tethered’ businesses, that lies between these two extremes of location dependent or independent, which is more appropriate for many online home-based businesses

Exploring reidentfication risk: is anonymization a promise we can keep?

The anonymisation of personal data has multiple purposes within research: as a marker of ethical practice, a means of reducing regulation and as a safeguard for protecting respondent privacy. However, the growing capabilities of technology to gather and analyse data have raised concerns over the potential reidentification of anonymised datasets. This has sparked a wide-ranging debate among both academic researchers and policy makers as to whether anonymisation can continue to be relied upon. This debate has the potential to create important implications for market research. This paper analyses the key arguments both for and against anonymisation as an effective tool given the changing technological environment. We consider the future position of anonymisation and question whether anonymisation can retain its key role given the potential impact on both respondent trust and the nature of self-regulation within market research

A longitudinal analysis of judgement approaches to sustainability paradoxes

This research investigates how tourism executives heuristically navigate sustainable tourism paradoxes at a time of unprecedented global change. We do so longitudinally by applying a ‘then’ and ‘now’ perspective and structural narrative analysis to in-depth interview data collected in 2014 and again in 2022, posing the same questions to the same 12 world-wide renowned sustainable tourism executives. The research provides an original investigation of the paradox-mindset needed to grapple with complex challenges of carbon-creation in travel, competing stakeholder needs and how to manage growth with finite resources. Findings provide insight into sustainability paradoxes as mindsets vary between rejection, awareness and acceptance. Empathy ‘now’ replaces elitism ‘then’. Respondents reject the myth of sustainability sacrifice, instead acknowledging sustainability as a necessary driver for good business. Further, despite calls for greater ethical praxis, concrete action appears to fade in the face of self-interest and the ‘tourism saves’ mantra

Clinical Multigene Panel Sequencing Identifies Distinct Mutational Association Patterns in Metastatic Colorectal Cancer

Extensive molecular characterization of human colorectal cancer (CRC) via Next Generation Sequencing (NGS) indicated that genetic or epigenetic dysregulation of a relevant, but limited, number of molecular pathways typically occurs in this tumor. The molecular picture of the disease is significantly complicated by the frequent occurrence of individually rare genetic aberrations, which expand tumor heterogeneity. Inter- and intratumor molecular heterogeneity is very likely responsible for the remarkable individual variability in the response to conventional and target-driven first-line therapies, in metastatic CRC (mCRC) patients, whose median overall survival remains unsatisfactory. Implementation of an extensive molecular characterization of mCRC in the clinical routine does not yet appear feasible on a large scale, while multigene panel sequencing of most commonly mutated oncogene/oncosuppressor hotspots is more easily achievable. Here, we report that clinical multigene panel sequencing performed for anti-EGFR therapy predictive purposes in 639 formalin-fixed paraffin-embedded (FFPE) mCRC specimens revealed previously unknown pairwise mutation associations and a high proportion of cases carrying actionable gene mutations. Most importantly, a simple principal component analysis directed the delineation of a new molecular stratification of mCRC patients in eight groups characterized by non-random, specific mutational association patterns (MAPs), aggregating samples with similar biology. These data were validated on a The Cancer Genome Atlas (TCGA) CRC dataset. The proposed stratification may provide great opportunities to direct more informed therapeutic decisions in the majority of mCRC cases

Open Science @ UNIBO: il servizio di supporto a rete per le comunità di ricerca

Le forti spinte globali a favore dell’Open Access (OA) e dell’Open Science (OS) hanno sollecitato i sistemi bibliotecari delle università a rivedere servizi e competenze in funzione dei nuovi bisogni delle loro comunità di riferimento. Il Sistema Bibliotecario dell’Università di Bologna ha risposto a questi stimoli definendo un modello a rete a supporto dell’Open Access avviato sperimentalmente nella seconda metà del 2018. L’obiettivo strategico condiviso e co-gestito dall’intera comunità accademica è la promozione di prassi che consentano il libero accesso e il riuso delle pubblicazioni e dei dati della ricerca scientifica. Il servizio si struttura come una rete decentrata di punti di supporto collocati nelle biblioteche con il coordinamento centrale a cura della Biblioteca Digitale di Ateneo, AlmaDL. AlmaDL si occupa della formazione dei bibliotecari del servizio di supporto, fornisce loro assistenza specialistica anche in materia di diritto d’autore, coordina, monitora e sostiene il servizio con personale dedicato, oltre a offrire assistenza per la gestione FAIR dei dati di ricerca nel data repository di Ateneo e a garantire il raccordo istituzionale partecipando al Gruppo di lavoro Open Science di Ateneo. I punti di servizio offrono alle loro comunità scientifiche consulenza e orientamento, validano le pubblicazioni scientifiche depositate nel repository istituzionale, organizzano campagne di sensibilizzazione e rispondono alle esigenze specifiche delle comunità scientifiche. Ad oggi i bibliotecari coinvolti nel servizio sono 61; quasi 24.000 le pubblicazioni in OA e oltre 200 i dataset depositati nei repository istituzionali; 4830 le consulenze e 178 ore di formazione a cui hanno partecipato 1307 utenti. Il modello adottato ha presentato numerosi vantaggi rivelandosi sostenibile e attento alle specificità dei diversi ambiti disciplinari. Inoltre il continuo scambio di informazioni tra i nodi della rete permette lo sviluppo delle competenze e delle conoscenze in una continua ridefinizione del modello organizzativo e dei contenuti del servizio

Resource bricolage and growth of product and market scope in social enterprises

This research aims to understand how resource bricolage strategy plays a role in the growth of social enterprises in terms of their product and market. Based on interviews with nine social enterprises, our exploratory finding suggests that social enterprises often employ both internal and network resources in the process of making do. We further explore the relationship between the form of resource utilisation and the nature and scope of activities that the social enterprises embark upon, and find that only those relying on both internal and network bricolage are able to expand into new markets utilising newly developed products. We also find that social enterprises relying on only internal resources can reach the same point through incremental improvisation, by first moving towards either product extension or market expansion, before then embarking on the other. This research contributes to the social entrepreneurship literature by enhancing our understanding of the relationship between resource bricolage strategy and growth of social enterprises through product/ market scope in a penurious environment. The findings of this research also have implications for social enterprise managers and policy makers in utilising their resources and responding to environmental opportunities and challenges

Rising rural body-mass index is the main driver of the global obesity epidemic in adults

Body-mass index (BMI) has increased steadily in most countries in parallel with a rise in the proportion of the population who live in cities(.)(1,2) This has led to a widely reported view that urbanization is one of the most important drivers of the global rise in obesity(3-6). Here we use 2,009 population-based studies, with measurements of height and weight in more than 112 million adults, to report national, regional and global trends in mean BMI segregated by place of residence (a rural or urban area) from 1985 to 2017. We show that, contrary to the dominant paradigm, more than 55% of the global rise in mean BMI from 1985 to 2017-and more than 80% in some low- and middle-income regions-was due to increases in BMI in rural areas. This large contribution stems from the fact that, with the exception of women in sub-Saharan Africa, BMI is increasing at the same rate or faster in rural areas than in cities in low- and middle-income regions. These trends have in turn resulted in a closing-and in some countries reversal-of the gap in BMI between urban and rural areas in low- and middle-income countries, especially for women. In high-income and industrialized countries, we noted a persistently higher rural BMI, especially for women. There is an urgent need for an integrated approach to rural nutrition that enhances financial and physical access to healthy foods, to avoid replacing the rural undernutrition disadvantage in poor countries with a more general malnutrition disadvantage that entails excessive consumption of low-quality calories.Peer reviewe

Height and body-mass index trajectories of school-aged children and adolescents from 1985 to 2019 in 200 countries and territories: a pooled analysis of 2181 population-based studies with 65 million participants

Summary Background Comparable global data on health and nutrition of school-aged children and adolescents are scarce. We aimed to estimate age trajectories and time trends in mean height and mean body-mass index (BMI), which measures weight gain beyond what is expected from height gain, for school-aged children and adolescents. Methods For this pooled analysis, we used a database of cardiometabolic risk factors collated by the Non-Communicable Disease Risk Factor Collaboration. We applied a Bayesian hierarchical model to estimate trends from 1985 to 2019 in mean height and mean BMI in 1-year age groups for ages 5–19 years. The model allowed for non-linear changes over time in mean height and mean BMI and for non-linear changes with age of children and adolescents, including periods of rapid growth during adolescence. Findings We pooled data from 2181 population-based studies, with measurements of height and weight in 65 million participants in 200 countries and territories. In 2019, we estimated a difference of 20 cm or higher in mean height of 19-year-old adolescents between countries with the tallest populations (the Netherlands, Montenegro, Estonia, and Bosnia and Herzegovina for boys; and the Netherlands, Montenegro, Denmark, and Iceland for girls) and those with the shortest populations (Timor-Leste, Laos, Solomon Islands, and Papua New Guinea for boys; and Guatemala, Bangladesh, Nepal, and Timor-Leste for girls). In the same year, the difference between the highest mean BMI (in Pacific island countries, Kuwait, Bahrain, The Bahamas, Chile, the USA, and New Zealand for both boys and girls and in South Africa for girls) and lowest mean BMI (in India, Bangladesh, Timor-Leste, Ethiopia, and Chad for boys and girls; and in Japan and Romania for girls) was approximately 9–10 kg/m2. In some countries, children aged 5 years started with healthier height or BMI than the global median and, in some cases, as healthy as the best performing countries, but they became progressively less healthy compared with their comparators as they grew older by not growing as tall (eg, boys in Austria and Barbados, and girls in Belgium and Puerto Rico) or gaining too much weight for their height (eg, girls and boys in Kuwait, Bahrain, Fiji, Jamaica, and Mexico; and girls in South Africa and New Zealand). In other countries, growing children overtook the height of their comparators (eg, Latvia, Czech Republic, Morocco, and Iran) or curbed their weight gain (eg, Italy, France, and Croatia) in late childhood and adolescence. When changes in both height and BMI were considered, girls in South Korea, Vietnam, Saudi Arabia, Turkey, and some central Asian countries (eg, Armenia and Azerbaijan), and boys in central and western Europe (eg, Portugal, Denmark, Poland, and Montenegro) had the healthiest changes in anthropometric status over the past 3·5 decades because, compared with children and adolescents in other countries, they had a much larger gain in height than they did in BMI. The unhealthiest changes—gaining too little height, too much weight for their height compared with children in other countries, or both—occurred in many countries in sub-Saharan Africa, New Zealand, and the USA for boys and girls; in Malaysia and some Pacific island nations for boys; and in Mexico for girls. Interpretation The height and BMI trajectories over age and time of school-aged children and adolescents are highly variable across countries, which indicates heterogeneous nutritional quality and lifelong health advantages and risks