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Below the Market: On the Artist Pension Trust and the Future of Self-Organized Redistribution

Artists and other cultural workers have tried to create stable, long-term collective income systems for themselves forever. In 2004, an American tech entrepreneur launched one of the most ambitious redistribution schemes up to date, the Artist Pension Trust (APT). The idea was to give artists not just long-term income, but even a pension—a luxury highly uncommon among the professional group. Practically, the trust pools artworks of participating artists and sells them over time to provide the artists with a stable, long-term source of income. But in recent years, the APT has come to be known especially for a seemingly never-ending series of scandals.It became apparent that the APT was going south in 2018 when ArtForum reported that over 20 British participating artists were suing the organization for being utterly dysfunctional. In July 2021, a very similar story by the New York Times broke the news, showing that the APT did not learn from its mistakes. The fund's public image of a promising artists’ solidarity model disintegrated, laying bare the APT's tech and finance-driven, extractive business model.The APT model requires our critical attention because it can easily be misconceived as yet another failure of artist solidarity and proof that self-organization cannot resist platform extractivism. Forget about the redistribution of wealth. However, the opposite is true. We’re not dealing with the bankruptcy of artist self-organization and decentral redistribution here. We’re witnessing the urgency to create the real deal. We can’t wait for platform corporations to create the infrastructures and business models we need to fight precarity. Seeing the APT going down, we ask: What are the alternatives? How can art workers reclaim agency in the struggle for solidarity, against precarity?

U bent nu hier. Zijn er nog vragen?

Communicatie en media veranderen van structuur en inhoud nu onze samenleving zich transformeert naar een gedigitaliseerde netwerksamenleving. Alle bestaande spelers (overheden, bedrijven, culturele instellingen, burgers, etc.) gaan zich op nieuwe manieren tot elkaar verhouden. Betekenis en identiteit zijn hierin kernbegrippen waar actief mee geëxperimenteerd moet worden. Laboratorium Waterwolf richt zich actief en praktijkgericht op de veranderende rol van cultuur in deze nieuwe samenleving. Bestaande spelers moeten zichzelf opnieuw uitvindenklassieke 'zenders', werkend vanuit inhoudelijke autoriteit, zullen steeds vaker niet alleen zelf reflecteren en kennis ontwikkelen, maar juist een centrale rol spelen in het organiseren en inspireren van kennisontwikkeling en leerprocessen in de samenleving zelf. Dit schetsboek presenteert laboratorium Waterwolf: initiatiefnemers, partners, uitgangspunten, denkbeelden en onderzoeksagenda.

Improved Efficacy of Oral Immunotherapy Using Non-Digestible Oligosaccharides in a Murine Cow's Milk Allergy Model

From teh UU repository: "Background: Oral immunotherapy (OIT) is a promising therapeutic approach to treat food allergic patients. However, there are some concerns regarding its safety and long-term efficacy. The use of non-digestible oligosaccharides might improve OIT efficacy since they are known to directly modulate intestinal epithelial and immune cells in addition to acting as prebiotics. Aim: To investigate whether a diet supplemented with plant-derived fructo-oligosaccharides (FOS) supports the efficacy of OIT in a murine cow's milk allergy model and to elucidate the potential mechanisms involved. Methods: After oral sensitization to the cow's milk protein whey, female C3H/HeOuJ mice were fed either a control diet or a diet supplemented with FOS (1% w/w) and received OIT (10 mg whey) 5 days a week for 3 weeks by gavage. Intradermal (i.d.) and intragastric (i.g.) challenges were performed to measure acute allergic symptoms and mast cell degranulation. Blood and organs were collected to measure antibody levels and T cell and dendritic cell populations. Spleen-derived T cell fractions (whole spleen-and CD25-depleted) were transferred to naive recipient mice to confirm the involvement of regulatory T cells (Tregs) in allergy protection induced by OIT + FOS. Results: OIT + FOS decreased acute allergic symptoms and mast cell degranulation upon challenge and prevented the challenge-induced increase in whey-specific IgE as observed in sensitized mice. Early induction of Tregs in the mesenteric lymph nodes (MLN) of OIT + FOS mice coincided with reduced T cell responsiveness in splenocyte cultures. CD25 depletion in OIT + FOS-derived splenocyte suspensions prior to transfer abolished protection against signs of anaphylaxis in recipients. OIT + FOS increased serum galectin-9 levels. No differences in short-chain fatty acid (SCFA) levels in the cecum were observed between the treatment groups. Concisely, FOS supplementation significantly improved OIT in the acute allergic skin response, %Foxp3+ Tregs and %LAP+ Th3 cells in MLN, and serum galectin-9 levels. Conclusion: FOS supplementation improved the efficacy of OIT in cow's milk allergic mice. Increased levels of Tregs in the MLN and abolished protection against signs of anaphylaxis upon transfer of CD25-depleted cell fractions, suggest a role for Foxp3+ Tregs in the protective effect of OIT + FOS. "

Understanding changes in employees' identification and professional identity

The central aim of this dissertation is to increase our understanding of changes in identifications and in the professional identity of employees, by investigating the prominent foci of identification, their mix in higher-order social identities and the personal and organisational factors (HRM and supervisory behaviour) that are involved in the change of these professional self definitions. Building upon the assumption that institutions for Higher Education and their workforce are being continually challenged to keep up and adapt to changing societal demands and that it is the quality and flexibility of the workforce which is the key factor to address this turmoil, this dissertation specifically focuses on the understanding of changes in teachers’ professional identity in higher vocational education. For this purpose four related empirical studies have been conducted. Together these studies illustrate the considerable professional diversity in the workforce and shed light on the relationships between foci of identification and professional identities, performance appraisal, leadership, career competencies, customization strategies, professional development and changes in teachers’ identifications over time.

Panarchy power: from idea to impact

Moses Health Monitoring system for Firefighters

When firefighting, the combination of exposition to high temperatures, high physical demands and wearing (heavy and insulated) personal protective equipment lead to increased risk of heat stress and exhaustion in firefighters. Heat stress can easily evolve into a life-threatening heat stroke. Once heat stress occurred, the chance of getting another heat stroke during deployment gets higher. Moreover, intermittent exposure to heat stress over several years, is a risk factor for heart diseases. Similarly, exhausted during a deployment, a firefighter needs more time to rehabilitate before he can safely be deployed again. Heat stress and exhaustion can lead to line-of-duty cardiovascular events. Therefore preventing heat stress and exhaustion during deployment is beneficial for health, functioning and employability of firefighters. Since currently available measurement of the core temperature, such as thermometer pill or neck patch thermometer, are not reliable or practical for firefighters, an alternative approach may be used, namely, estimation of the core temperature based on non-invasive observation of the heart rate. Exhaustion is estimated using the training impulse model based on the heart rate reserve. Our achievement is a MoSeS health monitor system (as a smartphone application) that can real time analyze the health status of a firefighter and predict exhaustion and heat stress during deployment. The system is cheap (only a heart rate sensor and a smartphone application is needed), easy to use (intuitive “traffic light” signal), and objective (the health status is determined based on measurements of the heart rate). The only restriction is that the developed model is strongly dependent on personal maximum and minimum heart rate which need to be established behforehand. Moses Health Monitoring system for Firefighters CC BY-NC-ND Conference Proceedings 17th international e-SOCIETY 2019 IADIS