Search results for "KNOWLEDGE"

Perceived Competence in the Face of Death before and after Nursing Studies: An Intrasubject Longitudinal Study

2021

Perceived competence is a subject’s perception of being able to interact effectively with the environment. Perceived Competence in the face of death in Nursing degree programs in which the presence of the subject of death and bereavement is key becomes more topical and relevant. The objective of this study is to determine whether this competence is improved through Nursing Studies. This study was designed as paired repeated intrasubject measures, initial measurement at the beginning of the first year and second measurement in the fourth year of the Nursing degree. One hundred and seventeen nursing students were assessed. Significant improvement is evidenced in three of the four dimensions o…

El valor del establecimiento y su relación con la imagen de marca privada: efecto moderador del conocimiento de la marca privada como oferta propia d…

2013

ResumenEl presente trabajo plantea como objetivo conocer cómo afecta la imagen de marca privada a la formación del valor de marca del establecimiento; en el estudio de esta relación cobra especial consideración la posible influencia del conocimiento de la marca privada como oferta propia del establecimiento. Desde una perspectiva empírica, se analizan los establecimientos Decathlon, a partir de la opinión de 300 consumidores. Los resultados obtenidos en la investigación muestran la importancia de fortalecer una imagen de marca privada positiva y favorable, como medio para la construcción de una sólida imagen de la tienda que, a su vez, también repercute en la creación del valor del establec…

Gender analysis and attention to gender: An experimental framework

Gender aspects are gaining more and more attention for policy makers, practitioners and faculties. They also have a great importance for funding purposes, since many calls for proposals by national and international agencies require a gender plan and/or an analysis of the gender aspect, especially referring to the extent to which a candidate research project affects differently men and women. In this context, we want to understand whether there exists a relationship between the gender diversity of corporate boards of directors and the way a business articulates gender aspects on their corporate communications and activities on the Internet. To achieve this goal, we created a set of meaningf…

Dynamic Integration of Decision Committees

2000

Decision committee learning has demonstrated outstanding success in reducing classification error with an ensemble of classifiers. In a way a decision committee is a classifier formed upon an ensemble of subsidiary classifiers. Voting, which is commonly used to produce the final decision of committees has, however, a shortcoming. It is unable to take into account local expertise. When a new instance is difficult to classify, then it easily happens that only the minority of the classifiers will succeed, and the majority voting will quite probably result in a wrong classification. We suggest that dynamic integration of classifiers is used instead of majority voting in decision committees. Our…

"Imperial Networks, Colonial Bioprospecting and Burroughs Wellcome & Co.: The Case of Strophanthus Kombe from Malawi (1859-1915)"

2012

Recent research has begun to highlight the complex connections between colonialism, medical and scientific knowledge-production, and commercial interests. This article analyses colonial ‘bioprospecting’ through a case study of Strophanthus kombe. Used locally as an arrow poison, Strophanthus was ‘discovered’ in Malawi during David Livingstone’s Zambesi expedition. After investigation and experimentation it was subsequently used to produce a cardiac drug. The Malawian case study complements previous work on Strophanthus from West Africa. It uncovers the early Scottish-Central African networks that linked the Shire valley, (the source of Malawian kombe seeds) with medical research in Edinburg…

Missions, Nurses and Knowledge Transfer: The Case of Early Colonial Malawi

2013

The wild taxa utilized as vegetables in Sicily (Italy): a traditional component of the Mediterranean diet

2018

Background: Wild vegetables in the Mediterranean Basin are still often consumed as a part of the diet and, in particular, there is a great tradition regarding their use in Sicily.In this study, an ethnobotanical field investigation was carried out to (a) identify the wild native taxa traditionally gathered and consumed as vegetables in Sicily, comparing the collected ethnobotanical data with those of other countries that have nominated the Mediterranean diet for inclusion in the UNESCO Representative List of the Intangible Cultural Heritage of Humanity and (b) highlight new culinary uses of these plants.Methods: Interviews were carried out in 187 towns and villages in Sicily between 2005 an…

Designing a packaging to promote healthy and low-fat foods: Adolescents versus young-adults

2017

Packaging is a relevant tool when adolescents and young adults search for low-fat and healthy foods. However, the power of a packaging is not homogenous. In this framework, two main objectives guide our work: (i) to investigate to what extent visual cues (size, colors, images etc.) are more important than informational cues (label); (ii) to analyze if adolescents and young adults pay equal attention to both packaging cues. 590 adolescents between 12 and 18years of age were interviewed at the door of both public and private schools. Additionally, 300 young adults between 19 and 25years of age were contacted. Their opinions were analyzed twice using structural modelling techniques: (i) withou…

Get some respect – buy organic foods! When everyday consumer choices serve as prosocial status signaling

2020

Status considerations have recently been linked to prosocial behaviors. This research shows that even everyday consumer behaviors such as favoring organic foods serve as prosocial status signaling. Key ideas from the continuum model of consumer impression formation and the theories of costly signaling and symbolic consumption are synthetized to make sense of this phenomenon. Two web-surveys (Ns = 187, 259) and a field study (N = 336) following experimental designs are conducted. This approach allows the analysis of both the more and less conscious reactions of consumers. Study 1 shows that the image of consumers favoring organic product versions is marked by characteristics consistent with …

Explicit and implicit tasks for assessing hedonic-versus nutrition-based attitudes towards food in French children

2015

Attitudes are important precursors of behaviours. This study aims to compare the food attitudes (i.e., hedonic- and nutrition-based) of children using both an implicit pairing task and an explicit forced-choice categorization task suitable for the cognitive abilities of 5- to 11-year-olds. A dominance of hedonically driven attitudes was expected for all ages in the pairing task, designed to elicit affective and spontaneous answers, whereas a progressive emergence of nutrition-based attitudes was expected in the categorization task, designed to involve deliberate analyses of the costs/benefits of foods. An additional exploratory goal was to evaluate differences in the attitudes of normal and…