Quantitative study using Values-Beliefs-Norms theory focusing on sustainability of pre-COVID-19 travel behaviour and projected travel behaviour
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Purpose: It has been established that values, beliefs and norms are good predictors of pro-environmental behaviour; however, it is less explored how these constructs can be influenced. The purpose of this paper is to assess whether the COVID-19 pandemic, as a shock event, was a “game changer” or it had limited impacts on deep-rooted travel patterns. Design/methodology/approach: To understand whether the pandemic has influenced people’s value orientations with regards to sustainable travel, the authors have made use of the value–belief–norm (VBN)theory of environmentalism and conducted a large-scale survey in Germany, Italy, France, The Netherlands and UK (N = 1545). Findings: The findings showed that the pandemic caused only temporary change in deep-rooted travel patterns as (self-reported) pre-pandemic behaviour of respondents align with their value orientations and proved to be a good predictor of projected travel behaviour. Based on projected travel behaviour and value orientations, four market segments were identified – Frontrunners, Laggards, Comfortable Crowd and Entitled Stewards. While all segments showed willingness to adapt, the authors found variations in the extent of adaption and in the phases of the customer journey where travellers are likely to make changes. Originality/value: According to our knowledge, using the VBN theory of environmentalism to understand the impact of shock events on deep-rooted travel patterns represents a new perspective. Moreover, to the best of authors’ knowledge, this study is one of the first, written in the midst of the COVID-19 pandemic, which looks at the impact of the health crisis on deep-rooted travel patterns, instead of the commonly studied risk perception.
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From Pubmed: " BACKGROUND: Antigen-specific immunotherapy (AIT) is a promising therapeutic approach for both cow's milk allergy (CMA) and peanut allergy (PNA), but needs optimization in terms of efficacy and safety. AIM: Compare oral immunotherapy (OIT) and subcutaneous immunotherapy (SCIT) in murine models for CMA and PNA and determine the dose of allergen needed to effectively modify parameters of allergy. METHODS: Female C3H/HeOuJ mice were sensitized intragastrically (i.g.) to whey or peanut extract with cholera toxin. Mice were treated orally (5 times/week) or subcutaneously (3 times/week) for three consecutive weeks. Hereafter, the acute allergic skin response, anaphylactic shock symptoms and body temperature were measured upon intradermal (i.d.) and intraperitoneal (i.p.) challenge, and mast cell degranulation was measured upon i.g. challenge. Allergen-specific IgE, IgG1 and IgG2a were measured in serum at different time points. Single cell suspensions derived from lymph organs were stimulated with allergen to induce cytokine production and T cell phenotypes were assessed using flow cytometry. RESULTS: Both OIT and SCIT decreased clinically related signs upon challenge in the CMA and PNA model. Interestingly, a rise in allergen-specific IgE was observed during immunotherapy, hereafter, treated mice were protected against the increase in IgE caused by allergen challenge. Allergen-specific IgG1 and IgG2a increased due to both types of AIT. In the CMA model, SCIT and OIT reduced the percentage of activated Th2 cells and increased the percentage of activated Th1 cells in the spleen. OIT increased the percentage of regulatory T cells (Tregs) and activated Th2 cells in the MLN. Th2 cytokines IL-5, IL-13 and IL-10 were reduced after OIT, but not after SCIT. In the PNA model, no differences were observed in percentages of T cell subsets. SCIT induced Th2 cytokines IL-5 and IL-10, whereas OIT had no effect. CONCLUSION: We have shown clinical protection against allergic manifestations after OIT and SCIT in a CMA and PNA model. Although similar allergen-specific antibody patterns were observed, differences in T cell and cytokine responses were shown. Whether these findings are related to a different mechanism of AIT in CMA and PNA needs to be elucidated."
MULTIFILE
The precarity in the cultural sector became exposed during the COVID-19 pandemic. With the lockdowns, the sources of income for cultural venues and cultural workers vanished overnight, intensifying an already challenging labour market. Particularly freelance cultural workers were hit hard. While the immediate shock of the pandemic on the cultural sector has been well documented, the effects on the sector in the aftermath of the pandemic are still to be revealed and repaired. This project tackles these issues by zooming in on the case of the performing arts scene in Groningen. This scene constitutes the part of the cultural sector that was affected the most by the lockdowns. Currently, venues and event organizers in Groningen lack qualified freelance staff as many left the industry during the pandemic. At the same time, self-employed cultural workers find it difficult to generate sufficient incomes and develop sustainable careers in the city. The municipality is eager to support the industry, including freelancers, but is unsure about how best to do so. With a consortium composed of the university, the municipality, a knowledge organisation specialised in cultural entrepreneurship, and a network for creative freelancers in the North of the Netherlands the project is well-equipped to reach its two-fold aims of investigating this current situation and coming up with suggestions for solutions. The core component of the project is an interview study with three groups of self-employed cultural freelancers: experienced production staff, experienced performers, and nascent freelancers (both production staff and performers). Based on data from this study, the project provides a multifaceted picture of the cultural ecosystem in Groningen, highlighting how this system is experienced. This establishes a solid foundation for staging discussions on working conditions in the sector, enabling the project to eventually conclude with recommendations on how to improve the situation.
