Search results for "EED"
showing 10 items of 5952 documents
Ambidestreza y desempeño organizativo en la industria agroalimentaria ecológica en España: El papel clave de la integración de la calidad de la caden…
2018
El propósito de esta investigación es analizar el papel de la integración de la calidad de la cadena de suministro (SCQI) en el desarrollo de la ambidestreza organizativa y la influencia de esta última en la innovación de producto y el rendimiento de negocio. Para lograr con éxito este objetivo general, seguimos una serie de objetivos específicos. Primero, estudiamos los marcos teóricos de la integración de la calidad de la cadena de suministro (SCQI) y la ambidestreza organizativa, y conceptualizamos estos fenómenos utilizando las perspectivas de rutinas organizativas y capacidades dinámicas, respectivamente. A continuación, construimos un modelo teórico de influencias que relaciona cada d…
Effect of weather conditions on somatic cell score in Sicilian Valle del Belice ewes
2010
Mastitis susceptibility of Valle del Belice ewes from the south of Sicily to temperature, humidity, precipitation, solar radiation, sun hours, air pressure, wind-speed and wind-direction measured by a public weather station was investigated using 65,848 test-day somatic cell score (SCS) records of 5,237 ewes. All weather parameters had an effect on SCS in a regression approach. Extreme values of maximum and minimum temperaturehumidity indices resulted in increased SCS. Higher precipitation, solar radiation and sun hours resulted in increased SCS, whereas higher air pressure and wind speed resulted in reduced SCS.
An Interview with Zygmunt Bauman: How to Turn the Word into Flesh
2017
Deceased in January this year, the Polish-British sociologist Zygmunt Bauman has left an extremely rich scholarly legacy. In one of his last academic interviews, he refers to the key issues which had been the subject of his in-depth analysis for many years. Bauman starts with reflections on the gap between political authority and power. Next, given his long-standing research into ‘liquid modernity’, he focuses on the vitality of capitalism, which has now adopted a lighter, consumer form. Another thread of the interview is Bauman’s own research attitude, which he refers to as ‘sociological hermeneutics’. It is characterized by his reluctance to use any ‘-isms’ and a profound mistrust of all…
The need for information in purchase situation and the information behavior in front of the shelf : use and effects of electronic interactive communi…
1999
The classic approach of buying behavior supposes that the consumption value derives from the evaluation of the technical, functionnal and symbolic features of the product. But, most of recents works use an experiential approach, for which the anticiped situation of consumption or use and the self concept are the essential elements of the consumption value. This thesis, devoted to information behavior in buying situation, attemps to conciliate these two paradigms until here opposite. The first part of this search investigates the concept of need for information. Its results, according to us, the activation ot two schemes, the first concerning the product acquisition, the second relative to t…
Validation of a set of reference genes to study response to herbicide stress in grasses
2012
Abstract Background Non-target-site based resistance to herbicides is a major threat to the chemical control of agronomically noxious weeds. This adaptive trait is endowed by differences in the expression of a number of genes in plants that are resistant or sensitive to herbicides. Quantification of the expression of such genes requires normalising qPCR data using reference genes with stable expression in the system studied as internal standards. The aim of this study was to validate reference genes in Alopecurus myosuroides, a grass (Poaceae) weed of economic and agronomic importance with no genomic resources. Results The stability of 11 candidate reference genes was assessed in plants res…
Le differenze culturali come mezzo per creare ponti e valorizzare storie: il punto di vista dell’accoglienza a Bologna, Ferrara e Ravenna.
2018
Lo scopo del presente lavoro è di illustrare i metodi, le strategie e le prassi educative di presa in carico personalizzata dei minori stranieri non accompagnati nel sistema italiano dell’accoglienza. Sebbene tratti di un settore complesso, il contributo intende far luce sui rischi e sulle opportunità che caratterizzano le relazioni multiculturali in questo contesto. Analizzando l'esperienza dell'accoglienza dei minori stranieri non accompagnati dell’HUB e dello SPRAR (Sistema di Protezione per Richiedenti Asilo e Rifugiati) nei territori di Bologna, Ferrara e Ravenna, si cercherà di farne emergere le potenzialità, le criticità e la percezione del personale educativo che opera in un campo a…
Data from: Low but contrasting neutral genetic differentiation shaped by winter temperature in European great tits
2015
Gene flow is usually thought to reduce genetic divergence and impede local adaptation by homogenising gene pools between populations. However, evidence for local adaptation and phenotypic differentiation in highly mobile species, experiencing high levels of gene flow, is emerging. Assessing population genetic structure at different spatial scales is thus a crucial step towards understanding mechanisms underlying intraspecific differentiation and diversification. Here, we studied the population genetic structure of a highly mobile species – the great tit Parus major – at different spatial scales. We analysed 884 individuals from 30 sites across Europe including 10 close-by sites (< 50 km)…
Mācīšanās darbavietā Solvay Business Services Latvia
2019
Maģistra darba „Mācīšanās darbavietā Solvay Business Services Latvia” autore ir Lāsma Saliņa. Darba apjoms ir 81 lappuses. Tajā ir izmantotas 5 tabulas; 30 attēli; 62 literatūras avoti un 5 pielikumi. Šī darba mērķis ir izpētīt, kā Solvay Business Services Latvia (turpmāk tekstā- SBS Latvia) darbinieki uztver mācīšanos darbavietā un kādas ir viņu vajadzības šajā jautājumā. Darbam izvirzīti šādi uzdevumi: 1. Analizēt teoriju atbilstoši izvēlētajai tēmai un sagatavot analīzes rezultātu pārskatu; 2. Veikt uzņēmuma darbinieku aptauju un interviju; 3. Apkopot, analizēt un raksturot iestādē veikto apsekojumu rezultātus; 4. Izdarīt secinājumus. Lai varētu izvērtēt mācīšanos darbavietā tika izstrād…
Guaranteed error bounds for linear algebra problems and a class of Picard-Lindelöf iteration methods
2012
This study focuses on iteration methods based on the Banach fixed point theorem and a posteriori error estimates of Ostrowski. Their application for systems of linear simultaneous equations, bounded linear operators, as well as integral and differential equations is considered. The study presents a new version of the Picard–Lindelöf method for ordinary differential equations (ODEs) supplied with guaranteed and explicitly computable upper bounds of the approximation error. The estimates derived in the thesis take into account interpolation and integration errors and, therefore, provide objective information on the accuracy of computed approximations.
Authentic assessment as a support for student teachers’ reflection
2023
Assessment and feedback guide learning. In light of this, the assessment practices of teacher education have received little research. This qualitative study examines student teachers’ discussions in a study unit built on authentic assessment practices: self- and peer assessment of videotapes from authentic performance with research-based rubrics. The aim is to investigate whether authentic assessment supports student teachers’ reflection and, if so, how. The findings show that authentic assessment led students frequently to reflection, and in most cases reflective discussions were induced by students’ self-criticism. We deduced that the encouraging feedback culture between students and bet…