Search results for "Spite"
showing 10 items of 104 documents
Setting the Pace: Experiments With Keller's PSI
2017
The ideal of self-paced learning, which was introduced nearly 50 years ago by Keller in his Personalized System of Instruction (PSI), has not yet been widely adopted. In spite of its perceived promise of helping students to learn at the speed aligned to their individual backgrounds, motivation, and skills, PSI has been challenging to implement. University teaching practice with weekly plans means that instructors expect students to learn at the same pace. Against this backdrop, this paper reports experiences from deploying PSI in multiple offerings of an introductory programming course at a Scandinavian university over five years. These include variations, such as a buddy system, rightsizin…
The effect of learning-based distinctive competencies on firm performance: a study of spanish hospitality firms
2011
In spite of the importance of knowledge assets, few empirical studies have examined how knowledge is generated in organizations and the effect of knowledge management on learning-based competencies. This research studies the effect of introducing knowledge management programs in the development of learning-based distinctive competencies as these factors relate to a firm¿s performance. Based on responses from managers at 193 Spanish hospitality firms, the study concludes that the introduction of knowledge management principles and practices promotes creation of learning-based distinctive competencies, which, in conjunction with a knowledge management approach, has a positive causal relations…
Volatiles in pantellerite magmas: A case study of the Green Tuff Plinian eruption (Island of Pantelleria, Italy)
2013
Abstract The Green Tuff (GT) Plinian eruption, the largest in magnitude at Pantelleria, erupted 3 to 7 km3 DRE of pantellerite magma and a small volume of trachyte. Fifty-nine anorthoclase-hosted melt inclusions from the two basal pumice members were analyzed by FT-IR spectroscopy in order to assess the pre-eruptive H2O content in the pantellerite melt. Microanalytical methods were used to determine major element, Cl, F and S contents. Melt inclusions and glassy groundmasses have a nearly homogeneous pantelleritic composition (peralkaline index = 1.9-2.2) and variable water contents ranging from 1.4 to as high as 4.2 wt %, i.e. much higher than the 1.4 wt % of earlier published studies. The…
Immune-mediated change in the expression of a sexual trait predicts offspring survival in the wild.
2011
9 pages; International audience; BACKGROUND: The "good genes" theory of sexual selection postulates that females choose mates that will improve their offspring's fitness through the inheritance of paternal genes. In spite of the attention that this hypothesis has given rise to, the empirical evidence remains sparse, mostly because of the difficulties of controlling for the many environmental factors that may covary with both the paternal phenotype and offspring fitness. Here, we tested the hypothesis that offspring sired by males of a preferred phenotype should have better survival in an endangered bird, the houbara bustard (Chlamydotis undulata undulata). METHODOLOGY/PRINCIPAL FINDINGS: We…
Variables related to the informal caregivers' burden of dependent senior citizens in Spain
2009
The study aims at analyzing the psychosocial variables associated with the informal caregivers" burden of dependent older people. A sample of 296 dependent people and their informal caregivers (n= 153) was randomly selected among users and non-users of the Spanish public In-Home Help Service (HHS) in an autonomous Spanish region (Comunidad Valenciana). Diverse variables in reference to the care context and the caregiver as well as the care recipient show major associations with the burden: those associated to disease and the social situation of the dependent person, the greater frequency and intensity of care, and the low frequency in which the caregiver receives help from others. The obtai…
Evaluation of the home help service and its impact on the informal caregiver's burden of dependent elders
2006
Aim This study looks at the objective and subjective characteristics of home respite service provision and its impact on the informal care burden of dependent elders. Method A sample of 296 dependent people and their informal caregivers was randomly selected among users and non-users of the Home Help Service (HHS) in an autonomous Spanish region (Comunidad Valenciana). An experimental design was used and a field study was carrying out that collected information on sociodemographic variables of the dependent person and his/her caregiver, HHS characteristics and the assessment of the services delivered by this resource as well as the informal caregivers'burden. Results The results show that t…
‘The Great War’ in the Auto-Making Industry. Banal Nationalism and Symbolic Domination and Country-of-Origin Effect in Consumer Culture
2020
In spite of ongoing economic globalization, country-of-origin effect (COO) still remains crucial for corporate marketing and advertising strategies in consumer markets. Such nationalism has now com...
Fitness diversity based adaptation in Multimeme Algorithms:A comparative study
2007
This paper compares three different fitness diversity adaptations in multimeme algorithms (MmAs). These diversity indexes have been integrated within a MmA present in literature, namely fast adaptive memetic algorithm. Numerical results show that it is not possible to establish a superiority of one of these adaptive schemes over the others and choice of a proper adaptation must be made by considering features of the problem under study. More specifically, one of these adaptations outperforms the others in the presence of plateaus or limited range of variability in fitness values, another adaptation is more proper for landscapes having distant and strong basins of attraction, the third one, …
The taint of torture and the brazilian legal system
2019
In Brazil, the practice of torture intertwines deeply with its own history. The literature on the subject has had a greater intensification on its registers during the Dictatorial Regime (1964 to 1985). In spite of the Brazilian Constitution of 1988, Brazil only makes efforts to investigate the crimes of torture of this period to comply with the provisions of the United Nations in 2011. Within this scenario, the NationalTruth Commission (Law 12.528, of November 2011) was created with the purpose of clarifying the facts and circumstances of cases concerning human rights violations, as well as the Law on Access to Information (Law 12.527 of November 2011), which have regulated the constitutio…
How Do Unisex Life Care Annuities Embedded in a Pay-As-You-Go Retirement System Affect Gender Redistribution?
2017
This paper deals with the idea of converting retirement benefit into a life care annuity with graded benefits using a pre-existing public pay-as-you-go pension scheme. Based on accurate biometric data from Australia and the US, the paper shows that using gender-neutral annuity factors to compute the initial benefit involves a large increase in ex-ante gender redistribution compared to a system without long-term coverage. In spite of the very different biometric data, the results are surprisingly similar for both countries. To disentangle the hidden redistribution, a methodology based on conversion (actuarial) factors is used. The value of the actuarial factor relies on a multistate framewor…