Tipping is a social norm in many countries and has important functions as a source of income, with significant social welfare effects. Tipping can also represent a form of lost tax revenue, as service workers and restaurants may not declare all cash tips. These interrelationships remain generally insufficiently understood. This paper presents the results of a comparative survey of resident tipping patterns in restaurants in Spain, France, Germany, Switzerland, Sweden, Norway, and the Netherlands. ANOVA and ANCOVA analyses confirm significant variation in tipping norms between countries, for instance with regard to the frequency of tipping and the proportion of tips in relation to bill size. The paper discusses these findings in the context of employment conditions and social welfare effects, comparing the European Union minimum wage model to gratuity-depending income approaches in the USA. Results have importance for the hospitality sector and policymakers concerned with social welfare
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Tipping behavior is a vital way for waiting staff to enhance their wages, and for managers to monitor guest satisfaction. Despite its importance, there is not yet an established consensus on reasons why people tip. Our lack of understanding about tipping behavior is exacerbated by a strong reliance on studies conducted in countries that have a system of voluntary tipping (e.g., the United States). The study aims therefore at expanding our understanding of tipping behavior beyond voluntary tipping countries and more specifically explaining tipping behavior under service-inclusive pricing. Data obtained from 1458 guests in five European countries show that income and payment method are the strongest predictors of customers’ decision to tip, whereas bill size is the most robust predictor of tip amount. Results advance knowledge by suggesting that social norm theory plays a major role to understand tipping behavior in service-inclusive pricing.
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In maart 2011 dreigde Muammer Gaddafi van Libya duizenden onschuldige burgers van de stad Benghazi uit hun huizen te halen om hen te vermoorden. De Veiligheidsraad van de Verenigde Naties verwees de situatie door naar het Internationaal Strafhof in Den Haag, dwong een no-flyzone af en gaf de NAVO een mandaat om burgers te beschermen with all necessary means, met de uitzondering van grondtroepen. Deze operatie was snel, robuust en effectief. Het principe van The Responsibility to Protect (R2P) -de verantwoordelijkheid van de internationale gemeenschap om genocide, misdaden tegen de menselijkheid, etnische zuivering en oorlogsmisdaden te voorkomen en te stoppen- werd voor het eerst volledig toegepast. Is R2P daarmee een norm geworden? Dit onderzoek plaatst de casus Libië in het model van de "Norm Life Cycle" (de levenscyclus van een norm) van de Constructivistische theoretici Finnemore en Sikkink (1998). Libië toont aan dat R2P nu een tipping point (omslagpunt) heeft bereikt, en zich van de fase norm emergence (opkomende norm) naar de fase norm cascade heeft verplaatst. Er is echter een spanning ontstaan: de terughoudendheid van de Veiligheidsraad om R2P toe te passen in Syrië (2012) wijst de andere kant uit. Er is dus nog een lange weg te gaan, voordat R2P als een internalised norm (vanzelfsprekende norm) kan worden beschouwd. ABSTRACT In March 2011, Muammar Gaddafi of Libya threatened to pull thousands of civilian protesters in the city of Benghazi out of their homes and kill them. The Security Council of the United Nations referred the crisis to the International Criminal Court, imposed a no-fly zone and provided NATO with a mandate to protect civilians by all necessary means, with the exception of ground troops. This operation was fast, robust and effective. It also marked the first time that the Responsibility to Protect (R2P) principle was fully implemented, being the responsibility of the international community to prevent and respond to genocide, crimes against humanity and war crimes if the state in question is not able or not willing to protect its citizens itself. Has R2P become a new norm? This study situates the case of Libya in the 'Norm Life Cycle' model of Constructivist theorists Finnemore and Sikkink (1998). It suggests that R2P has reached a tipping point and has moved from the stage of norm emergence to the stage of norm cascade. However, a certain tension still exists: the reluctance of the Security Council to implement R2P again in the crisis in Syria (2012)points in the opposite direction. This suggests there is still a long way to go before R2P becomes an internalised norm in the international community.
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The goal of this cross-sectional study was to further explore the relationships between motor competence, physical activity, perceived motor competence, physical fitness and weight status in different age categories of Dutch primary school children. Participants were 2068 children aged 4 to 13 years old, divided over 9 age groups. During physical education classes, they completed the 4-Skills Test, a physical activity questionnaire, versions of the Self-Perception Profile for Children, Eurofit test and anthropometry measurements. Results show that all five factors included in the analyses are related to each other and that a tipping point exists at which relations emerge or strengthen. Physical fitness is related to both motor competence and physical activity and these relationships strengthen with age. A relationship between body mass index and the other four factors emerges in middle childhood. Interestingly, at a young age, motor competence and perceived motor competence are weakly related, but neither one of these have a relation with physical activity. In middle childhood, both motor competence and perceived motor competence are related to physical activity. Our findings show that children in late childhood who have higher perceived motor competence are also more physically active, have higher physical fitness, higher motor competence and lower body mass index. Our results indicate that targeting motor competence at a young age might be a feasible way to ensure continued participation in physical activities throughout childhood and adolescence.
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Are you looking for some tips to stay focused on your studies, now that education has gone online? Have a read through the tips below from the Study Success research group. These tips have been compiled on the basis of scientific insight from cognitive psychology, neuropsychology and educational science, as well as our own studies into motivation, stress, enthusiasm and drop-out.
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There’s a lot to deal with when students start a new degree programme; for instance, familiarising with a new place and meeting lots of new people. The way students learn in higher education might also be different than what they are used to. Research group Study Success created tips for a great start in the first 100 days. These tips are based on the results of various studies conducted by the research group, but also on advice from current students who were asked for their input.
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The Study Success Research Group helps students on their way by providing ten useful tips on how to study successfully. These tips are based on an article the research group wrote for the study guide of the Vereniging van Schooldecanen en loopbaanbegeleiders (‘Association of Vocational and Academic Advisers’). The article contains various tips on how to study successfully, aimed at prospective students. These tips are used and supplemented with tips that are relevant for every student.
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10 tips to improve study performance by gaining focus and getting less distracted. These tips have been compiled on the basis of scientific insights from cognitive psychology, neuropsychology and educational science and from our own research into stress, engagement and study performance.
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Presentatie tijdens mini-conferentie Inholland Innoveert ter gelegenheid van de lectorale rede van Jos Fransen (onderzoekslijn Teaching, Learning & Technology), Inholland Rotterdam.
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