Search results for "Issues"
showing 10 items of 669 documents
Les Juges et l’Assassin (de l’École) : les méfaits illusoires du progressisme
2021
Dans le droit fil des ouvrages qui, chaque rentrée scolaire et littéraire, déplorent avec une belle régularité le déclin continu du système éducatif, un récent pamphlet s’est donné pour mission de dénoncer les assassins de l’école au nombre desquels se trouve Alain Viala. Le procédé, qui n’est pas nouveau, ne doit pas dissimuler au fil des ans les subtiles évolutions de cette tradition littéraire. Évolution tout d’abord du profil des contempteurs du progressisme éducatif qui semble s’adapter ...
Food insecurity with hunger and sexual behavior among adolescents from 53 countries
2021
Objectives: To examine the relationship of food insecurity with sexual intercourse, multiple sexual partners and non-condom use. Methods: Data on food insecurity (hunger) and sexual behaviors from 205,296 adolescents from 53 countries. Associations were analyzed using meta-analysis. Results: Overall, 16.0% of the adolescents ever had sexual intercourse and the prevalence of moderate and severe food insecurity was 44.9% and 6.2%, respectively. Moderate and severe food insecurity was associated with higher odds for sexual intercourse. Any food insecurity was significantly associated with condom nonuse at last sex. Conclusions: Food insecurity was associated with higher odds of ever having sex…
Health and social care educators' ethical competence.
2020
Background and purpose Educators’ ethical competence is of crucial importance for developing students’ ethical thinking. Previous studies describe educators’ ethical codes and principles. This article aims to widen the understanding of health- and social care educators’ ethical competence in relation to core values and ethos. Theoretical background and key concepts The study is based on the didactics of caring science and theoretically links the concepts ethos and competence. Methods Data material was collected from nine educational units for healthcare and social service in Finland. In total 16 semi-structured focus group interviews with 48 participants were conducted. The interviews were …
Research on Socialization Problems among Hearing-Impaired Children at Special Primary School Establishment
2011
Abstract The article researches the issue of family and the educational institution influence on socialization of children with special needs. Note that hearing plays a very important role in the language learning process, but reading for hearing impaired children is a kind of “compensatory mechanism”. Interrelation of Latvia's state institutions and NGOs with families and schools with children with special needs are researched within the article as well as identified and analyzed the LR legislation, relating to the mentioned social problems. The research analyzes the data obtained from surveys of parents having the hearing impaired child. Facts obtained from the documents on the life and e…
Encountering ethics in studying challenging family relations
2013
This article focuses on ethical considerations in the study of challenging family relations. Our perspective derives from multidisciplinary family studies, including social sciences, psychology and educational sciences. Our concerns include why and how to apply a sensitive approach in studying challenging family relations, and what the key ethical issues are in studies of this kind. We examine questions of multiplicity in family relations, the particularity of vulnerable family relations and the roles of researchers and gatekeepers in the research process. The article is based on a research project where informants were both children and adults, and both qualitative and quantitative data we…
Finnish Military Officer Identities and Micro-Political Resistance
2021
Drawing on the concept of micro-political resistance, this article presents an empirical analysis of how officers of the Finnish Defence Forces challenge, resist, and reinforce the collective military identities constructed within the prevailing organizational discourses. There is a need for identity work to meet the norms and ideals of the military, but individuals can also work as change agents. Micro-political resistance derives from feelings of otherness as well as conflict between the dominant organizational identities and individuals’ personal interests. This study presents a thematic discourse analysis based on texts written by 108 officers and 12 interviews on the theme of “the ide…
Genetic parameters for somatic cell score according to udder infection status in Valle del Belice dairy sheep and impact of imperfect diagnosis of in…
2010
Abstract Background Somatic cell score (SCS) has been promoted as a selection criterion to improve mastitis resistance. However, SCS from healthy and infected animals may be considered as separate traits. Moreover, imperfect sensitivity and specificity could influence animals' classification and impact on estimated variance components. This study was aimed at: (1) estimating the heritability of bacteria negative SCS, bacteria positive SCS, and infection status, (2) estimating phenotypic and genetic correlations between bacteria negative and bacteria positive SCS, and the genetic correlation between bacteria negative SCS and infection status, and (3) evaluating the impact of imperfect diagno…
Crowdfunding Prospects in New Emerging Markets: The Cases of India and Bangladesh
2020
AbstractCrowdfunding is a viable approach to financing start-ups and supporting social causes in advanced economies. The World Bank estimates a vast potential for crowdfunding also in emerging markets. The South Asia region consists of predominantly collectivist societies where helping others through donations is an integral part of prevailing religious obligations and societal norms. Thus, these countries share certain cultural and religious traits that are highly consistent with the principles of crowdfunding. In the current chapter, we explore the history, ongoing activity, and future prospects of crowdfunding in new emerging markets, specifically, India and Bangladesh. We observe that I…
dglars: An R Package to Estimate Sparse Generalized Linear Models
2014
dglars is a publicly available R package that implements the method proposed in Augugliaro, Mineo, and Wit (2013), developed to study the sparse structure of a generalized linear model. This method, called dgLARS, is based on a differential geometrical extension of the least angle regression method proposed in Efron, Hastie, Johnstone, and Tibshirani (2004). The core of the dglars package consists of two algorithms implemented in Fortran 90 to efficiently compute the solution curve: a predictor-corrector algorithm, proposed in Augugliaro et al. (2013), and a cyclic coordinate descent algorithm, proposed in Augugliaro, Mineo, and Wit (2012). The latter algorithm, as shown here, is significan…
Immune networks: multitasking capabilities near saturation
2013
Pattern-diluted associative networks were introduced recently as models for the immune system, with nodes representing T-lymphocytes and stored patterns representing signalling protocols between T- and B-lymphocytes. It was shown earlier that in the regime of extreme pattern dilution, a system with $N_T$ T-lymphocytes can manage a number $N_B!=!\order(N_T^\delta)$ of B-lymphocytes simultaneously, with $\delta!<!1$. Here we study this model in the extensive load regime $N_B!=!\alpha N_T$, with also a high degree of pattern dilution, in agreement with immunological findings. We use graph theory and statistical mechanical analysis based on replica methods to show that in the finite-connectivit…