Search results for " SEM"
showing 10 items of 1467 documents
Motivos por los que los emigrantes españoles se inscriben en el registro consular
2018
La inscripción en el registro consular no es obligatoria para los emigrantes españoles. Conlleva, no obstante, una serie de ventajas que propician, antes o después, su realización. En este artículo se identifican y analizan los principales motivos que animan a ello a los emigrantes españoles. Se toman como base fundamental los datos e informaciones obtenidos a través de una encuesta cuantitativa y entrevistas semiestructuradas realizadas a más de cuatro mil españoles residentes en el extranjero. Se concluye que los principales motivos para llevar a cabo esta inscripción son los relacionados con el ejercicio de derechos y deberes ciudadanos (especialmente el de sufragio en elecciones español…
La Metafora nel processo di insegnamento-apprendimento della matematica: una indagine teorica e sperimentale
2014
Semi-blind Source Extraction Methods: Application to the measurement of non-contact physiological signs
2018
Non-contact physiological measurements are highlydesirable in many biomedical fields such asdiagnosis of infants, geriartic patients, patients withextreme physical trauma, and fitness and well-being.Remote photoplethysmography is increasingly beingused for non-contact measurement of heart rate fromvideos which is one of the most common biomedicalproperty required for most medical diagnosis. Oneof the common techniques for performing remotephotoplethysmography involves using Blind SourceSeparation (BSS) methods to extract the cardiacsignal from video data.In this context, the objective of this thesis is todevelop different methods in the field of extractionand separation of sources by improv…
Nuevas perspectivas de análisis para entender la migración cualificada del sur de Europa hacia México
2018
This article focuses on skilled migration flows from Southern Europe into Mexico. From semi-structured interviews with Spanish and Italian immigrants living in four Mexican cities of Mexico, it addresses both reasons for immigration and labour incorporation in Mexican labour markets. Specifically, it explores: i) the role of the economic crisis and the lack of good employment in the countries of origin as a key factor when deciding an international migration; ii) the employment opportunities offered in Mexican labour markets for the highly-skilled immigrants, and iii) the role played by the Mexican state and its current immigration law when channelling this group into the labour market
Multimodāli teksti latviešu valodas apguvē: zināšanām, prasmēm, emocijām
2018
Rakstam ir divas daļas: teorētiskā un praktiskā daļa. Teorētiskajā daļā es skaidrošu, kas ir izglītojošā semiotika (edusemiotics) un kā tajā tiek definēta mūsdienu sabiedrībai atbilstoša izglītība un zīmju loma mācību procesā un vispārējās dzīves pieredzes gūšanā. Tad pavisam īsi formulēšu, kas ir multimodāli teksti un kā tie aplūkojami mācību procesa kontekstā. Savukārt praktiskajā daļā es piedāvāšu tēmas “Dalīšanās ar mīlestību” izvērsumu 7.–9. klasei. Tēmas apguvē ir paredzēti autentiski teksti ar verbālas un vizuālas informācijas apvienojumu: grafiti teksti, tīmeklī populārās mēmes, emuāri un video reklāma, arī tradicionālāki teksti, piemēram: dzeja, ziņu portālu informatīvie teksti, vē…
"Kuuluuko täältä, kuuluuko nyt" : tohtoriopiskelijoiden verkkovälitteisen kirjoitusopetuksen ongelmatilanteiden neksusanalyysi
2020
Tässä tutkimuksessa selvitimme, millaisia ongelmatilanteita tohtoriopiskelijoiden monikanavaiseen seminaaritoimintaan sisältyi. Lisäksi tutkimme, millaisia seurauksia tilanteista aiheutui. Tutkimuksen teoreettismetodologisena viitekehyksenä käytimme neksusanalyysiä (Scollon & Scollon, 2004). Tutkimusaineistomme koostui tohtoriopiskelijoille järjestettyjen ”kirjoitusklinikoiden” aikana tehdyistä etnografisista havainnoista, klinikoissa käytetyn AdobeConnectin välityksellä käydyistä chat-keskusteluista, klinikoihin liittyvistä Yammer-keskusteluista sekä tohtoriopiskelijoille ja ohjaajille suunnatun verkkokyselyn tuloksista. Analyysimme perusteella tunnistimme kolme laajempaa kategoriaa, joihi…
A HUMAN RESOURCE ONTOLOGY FOR RECRUITMENT PROCESS
2009
In this paper we propose a model of ontology for the human resource domain. We emphasize the benefits resulting from the application of Semantic Web technologies in the recruitment process. We use currently available standards and classifications to develop a human resource ontology which gives us means for semantic annotation of job postings and applications. Furthermore, we outline the process of semantic matching which improves the quality of query results. Finally, we propose the architecture of an evaluation system based on Semantic Web technologies.
Interpretation of journalistic photographs as an instrument of visual literacy education
2016
Images are produced, used and distributed on an enormous scale. However, the skills of understanding, interpreting and using images as well as thinking and learning in terms of images are taken for granted, and thus, they are not sufficiently taught and developed, especially in higher education. The need for introducing visual literacy into the curriculum was identified in late 1960s, but no concrete guidelines have followed. This study proposes to apply interpretation of journalistic photographs as an instrument of visual literacy education. The main focus is on the image interpretation process and the kinds of meanings viewers apply to a photograph in the interpretation process. In each o…