Abstract Out-of-school labs (OSLs) aim to foster students’ interest in and knowledge about scientific ways of thinking working by engaging them authentic activities that emulate processes inquiry. However, research has not yet focused on investigating whether students perceive those as perceived authenticity is related further motivational (e.g. situational interest) or cognitive achievement) l...

Food authenticity in a broader sense means fulfilling chemical and physical criteria prescribed by the proposed legislation. In the case of honey authenticity, two aspects are of major concern: the manufacturing process and the labelling of final products in terms of their geographical and botanical origin. A reliable assessment of honey authenticity has been a longterm preoccupation of chemist...

This article describes the development of a measure of dispositional authenticity and tests whether authenticity is related to well-being, as predicted by several counseling psychology perspectives. Scales were designed to measure a tripartite conception of authenticity, comprising self-alienation, authentic living, and accepting external influence, which was supported with exploratory factor a...

Many theoretical perspectives link death-related thoughts to authenticity; however, there is little empirical research directly examining this association. The current studies examined how recalling a vivid experience associated with mortality relates to outcomes indicative of authentic engagement. In Study 1, participants described an experience that made them think about their mortality, indi...

Background Authenticity in schools has been highlighted as important for improving students’ engagement and learning, to prepare them future job markets, especially science technology.Purpose This study investigates perceived authenticity of a developed innovation project when implemented an upper secondary technology education program.Sample Three cohorts students (n = 199) attended first-year...

Food authenticity studies are concerned with determining if food samples have been correctly labeled or not. Discriminant analysis methods are an integral part of the methodology for food authentication. Motivated by food authenticity applications, a model-based discriminant analysis method that includes variable selection is presented. The discriminant analysis model is fitted in a semi-superv...

Determining the authenticity of public keys in large-scale open networks can not be based on certiicates alone, but must also include the binding between the key used for certiication and it's owner, as well as the trust relationships between individual agents. This paper describes a method for computing authenticity measures based on certiicates, on key binding, and on trust relationships. Two...

This paper analyses the shift from constructivist to existentialist conceptions of authenticity in tourism. I argue that the existentialist approach represents a withdrawal from an ongoing and unresolved debate, rather than the reconciliation that it has sometimes been presented as. Such an approach has divorced the notion of authenticity from any inherent relationship to the act of touring. Ut...