University of Lincoln

About: University of Lincoln is a education organization based out in Lincoln, Lincolnshire, United Kingdom. It is known for research contribution in the topics: Population & Context (language use). The organization has 2341 authors who have published 7025 publications receiving 124797 citations.

The Internet of things in manufacturing innovation processes: development and application of a conceptual framework

Abstract: Purpose – The purpose of this paper is to contribute and enrich the scientific debate about the phenomenon called the Internet of Things (IoT) from a managerial perspective. Through the lenses of management and innovation literature, the authors investigate the main facts that characterize the IoT and developed a conceptual framework to interpret its evolution. The framework has then been applied to the case of a three-dimensional (3D) printing technology used for additive manufacturing. Design/methodology/approach – A theoretical analysis of the phenomenon of the IoT and its main elements has been performed to construct a conceptual framework in a managerial fashion able to describe the evolutionary impacts of the phenomenon on the manufacturing industry. Findings – Through consequential steps, namely radical, modular, architectural and incremental innovation, and by adopting and integrating the Henderson and Clark model, the authors explain the cornerstones of the evolutionary impact of the IoT on the m...

The Acceptance and Action Questionnaire-II (AAQ-II) as a measure of experiential avoidance: Concerns over discriminant validity

Abstract: Psychological inflexibility and experiential avoidance are key constructs in the Acceptance and Commitment Therapy (ACT) model of behavior change. Wolgast (2014) questioned the construct validity of the Acceptance and Action Questionnaire-II (AAQ-II), the most used self-report instrument to assess the efficacy of ACT interventions. Wolgast suggested that the AAQ-II measured psychological distress rather than psychological inflexibility and experiential avoidance. The current study further examined the construct validity of the AAQ-II by conducting an online cross-sectional survey (n = 524), including separate measures of experiential avoidance and psychological distress. Confirmatory factor analyses indicated that items from the AAQ-II correlated more highly with measures of depression, anxiety, and stress than the Brief Experiential Avoidance Questionnaire (BEAQ). Implications include that, as broad measures of experiential avoidance, the AAQ-II and BEAQ may not measure the same construct. In terms of psychological distress, the BEAQ has greater discriminant validity than the AAQ-II, and perhaps an alternative instrument of psychological inflexibility might be needed to assess core outcomes in ACT intervention research.

Fitness-related benefits of dominance in primates.

Abstract: Dominance hierarchies are thought to provide various fitness-related benefits to dominant individuals (e.g., preferential access to food or mating partners). Remarkably, however, different studies on this topic have produced contradictory results, with some showing strong positive association between rank and fitness (i.e., dominants gain benefits over subordinates), others weak associations, and some others even revealing negative associations. Here, we investigate dominance-related benefits across primate species while controlling for phylogenetic effects. We extracted data from 94 published studies, representing 25 primate species (2 lemur species, 4 New World monkeys, 16 Old World monkeys, and 3 apes), to assess how dominance affects life-history and behavior. We used standard and phylogenetic meta-analyses to analyze the benefits of dominance in primates. Dominant females had higher infant survival to first year, although we found no significant effect of dominance on female feeding success. Results for female fecundity differed between the two meta-analytical approaches, with no effect of dominance on female fecundity after controlling for phylogeny. Dominant males had a higher fecundity and mating success than subordinate males. Finally, the benefits of dominance for female fecundity were stronger in species with a longer lifespan. Our study supports the view that dominance hierarchies are a key aspect of primate societies as they indeed provide a number of fitness-related benefits to individuals.