259 resultados para Belgian


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In this article we investigate voter volatility and analyze the causes and motives of switching vote intentions. We test two main sets of variables linked to volatility in literature; political sophistication and ‘political (dis)satisfaction’. Results show that voters with low levels of political efficacy tend to switch more often, both within a campaign and between elections. In the analysis we differentiate between campaign volatility and inter-election volatility and by doing so show that the dynamics of a campaign have a profound impact on volatility. The campaign period is when the lowly sophisticated switch their vote intention. Those with higher levels of interest in politics have switched their intention before the campaign has started. The data for this analysis are from the three wave PartiRep Belgian Election Study (2009).

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It is generally assumed that civic education efforts will have a positive effect on the political attitudes and behaviors of adolescents and young adults. There is less agreement, however, on the most effective forms of civic education. In the present study, we distinguish between formal civic education, an open classroom climate and active learning strategies, and we explore their effect on political interest, efficacy, trust and participation. To analyze these effects, we rely on the results of a two-year panel study among late adolescents in Belgium. The results indicate that formal civic education (classroom instruction) and active learning strategies (school council membership and, to a lesser extent, group projects) are effective in shaping political attitudes and behavior. An open classroom climate, on the other hand, has an effect on political trust. We conclude that there is no reason to privilege specific forms of civic education, as each form contributes to different relevant political attitudes and behaviors.

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After decennia of research on economic voting, it is now established that the state of the economy affects voting behaviour. Nevertheless, this conclusion is the result of a focus on predominantly national-level economies and national-level elections. In this paper, we show that at a local level as well, mechanisms of accountability linked to the economy are at work. The local economic context affected voting behaviour in the 2012 Belgian municipal elections, with a stronger increase of unemployment rates in their municipality significantly decreasing the probability that voters choose an incumbent party. Additionally, we observe that voters are not opportunistically voting for incumbents who lower tax rates. Instead, voters seem to be holding local incumbents accountable for local economic conditions. We hence conclude that voters care about economic outcomes, not about what specific policies are implemented to reach these outcomes.

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Abundant material of turtles from the early Oligocene site of Boutersem-TGV (Boutersem, Belgium), is presented here. No information on the turtles found there was so far available. All the turtle specimens presented here are attributable to a single freshwater taxon that is identified as a member of Geoemydidae, Cuvierichelys. It is the first representative of the ‘Palaeochelys s. l.–Mauremys’ group recognized in the Belgian Paleogene record. This material, which allows to know all the elements of both the carapace and the plastron of the taxon, cannot be attributed to the only species of the genus Cuvierichelys so far identified in the Oligocene, the Spanish form Cuvierichelys iberica. The taxon from Boutersem is recognized as Cuvierichelys parisiensis. Thus, both the paleobiogeographic and the biostratigraphic distributions of Cuvierichelys parisiensis are extended, its presence being confirmed for the first time outside the French Eocene record. The validity of some European forms is refuted, and several characters previously proposed as different between Cuvierichelys iberica and Cuvierichelys parisiensis are recognized as subjected to intraspecific variability.

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The Belgian coastal plain occupies a key position as it is located at the transition between the Southern North Sea Basin and the Strait of Dover. It is characterized by thick sequences (> 20 m) of Pleistocene terrestrial and littoral sediments. Yet the wider stratigraphical and palaeo-environmental significance of these sediments received little attention. In this paper we draw on the results of a recent sedimentological study based on > 100 drillings that spans the Pleistocene sequence, and present new biostratigraphical (pollen, foraminifera, ostracods) data, all revealing a complex history of deposition. The record includes evidence of the development of incised-valley systems that were initiated in the late Middle and Late Pleistocene. Five phases of fluvial incision can be identified. The majority of the infills are deposited in an estuarine environment that passes into a fluvial environment land inward, except the Weichselian infill which has a predominant fluvial origin. The greatest part of the most seaward located zone of the western coastal plain was free of valley incisions, there, shallow marine sediments built up the record. Local biostratigraphical investigations provide a timeframe. The result is placed in a regional context.

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Muddy floods occur when rainfall generates runoff on agricultural land, detaching and transporting sediment into the surrounding natural and built environment. In the Belgian Loess Belt, muddy floods occur regularly and lead to considerable economic costs associated with damage to property and infrastructure. Mitigation measures designed to manage the problem have been tested in a pilot area within Flanders and were found to be cost-effective within three years. This study assesses whether these mitigation measures will remain effective under a changing climate. To test this, the Water Erosion Prediction Project (WEPP) model was used to examine muddy flooding diagnostics (precipitation, runoff, soil loss and sediment yield) for a case study hillslope in Flanders where grass buffer strips are currently used as a mitigation measure. The model was run for present day conditions and then under 33 future site-specific climate scenarios. These future scenarios were generated from three earth system models driven by four representative concentration pathways and downscaled using quantile mapping and the weather generator CLIGEN. Results reveal that under the majority of future scenarios, muddy flooding diagnostics are projected to increase, mostly as a consequence of large scale precipitation events rather than mean changes. The magnitude of muddy flood events for a given return period is also generally projected to increase. These findings indicate that present day mitigation measures may have a reduced capacity to manage muddy flooding given the changes imposed by a warming climate with an enhanced hydrological cycle. Revisions to the design of existing mitigation measures within existing policy frameworks are considered the most effective way to account for the impacts of climate change in future mitigation planning. 

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The First World War was won not just on the battlefields but on the Home Front, by the men, women and children left behind. This book explores the lives of the people of Pershore and the surrounding district in wartime, drawing on their memories, letters, postcards, photographs, leaflets and recipes to demonstrate how their hard work in cultivating and preserving fruit and vegetables helped to win the Great War. Pershore plums were used to make jam for the troops; but ensuring these and other fruits and vegetables were grown and harvested required the labour of land girls, Boy Scouts, schoolchildren, Irish labourers and Belgian refugees. When submarine warfare intensified, food shortages occurred and it became vital for Britain to grow more and eat less food. Housewives faced many challenges in feeding their families and so in 1916 the Pershore Women’s Institute was formed, providing many women with practical help and companionship during some of Britain’s darkest hours in history.

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Nowadays, despite anti-discrimination policies, women suffer frequently from a lack of consideration from their male colleagues, altering their well-being and motivation to work. More precisely, perceived personal or groupal discrimination, could have a distinct influence on work motivation. Previous studies showed that the impact on women varies in function of the type of perceived discrimination (Bourguignon et al. 2006). Based on the self-categorization and the social identity theory, work motivation is differently structured as if employees categorized themselves as individuals or as part of a group. As a result, a different impact from personal and group discrimination on work motivation is expected. Moreover, it has been proved that typical men behavior is heavily associated with competence compared to women behavior (Marchand, Saint-Charles & Corbeil, 2007). Therefore, it is hypothesized that women with more masculine traits will suffer from less perceived discrimination, and work motivation. An online survey was created in order to collect data over work motivation, perceived personal and group discrimination. The respondents were also questioned on typical men and women behavior to determine their gender-conformity. To test our hypotheses, data were collected from 57 women stemming from the labour force, aged from 21 to 63 years old. Results indicate that perceived personal discrimination was negatively related to work motivation and that perceived group discrimination was negatively correlated with masculine behavior. Thereby, our study enhances the importance of work environment, and especially discrimination, on work motivation. This research also corroborates the self-categorization and the social identity theory framework to study these issues.

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The annual report presents information on the following under fisheries section Breaches of Game Laws (Fish Sections) Development and Control of the Lake Victoria Fishing Industry. Collection of Statistics Statistical Tables.- (A) Number of half-yearly licences issued (B) Quantities and value of nets imported (C) Dried fish handled by Railways and Steamers (D) Smoked and salted fish exported to the Belgian Congo Mpondwe Customs Post Lake Bunyonyi Lake Mugisha (or Kaiyumbu) Lake Chahafi Lake Mulehe Lake Mutanda Lake Saka Lake Nabugabo Lake Kachira and Lake Kijanebalola Lake Kyoga Commercial Development:- Lake Edward and associated fisheries Uganda Fisheries Limited Nsonzi Fishery, Kigezi Experimental Nets in Lake Victoria Legislation (B) angling a) Trout (b) Nile pereh or mpufa

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The fisheries section of the Annual report provides information on the following: Development and Control of the Victoria Nyanza Fishing Industry, Preparation of Statistics Statistical Tables: (A) Number of half yearly licences issued; (B) Quantities of nets imported; (0) Dried fish landed from Sese and Kome; (D) Dried fish imported from Mwanza ; (E) Dried fish exported to Belgian Congo; Lake Bunyonyi Lake Mutanda Lake Mureyhe Lake Mugisha (or Raiyumbu) I,ake Saka Lake Wamala Commercial Development: (i) Lake Albert: (ii) Lake Edward (iii) Other Waters (iv) Nsonzi Fishery, Kigezi (v) Introductions Experimental Nets and fisheries legislation

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Epigenetic inheritance is more widespread in plants than in mammals, in part because mammals erase epigenetic information by germline reprogramming. We sequenced the methylome of three haploid cell types from developing pollen: the sperm cell, the vegetative cell, and their precursor, the postmeiotic microspore, and found that unlike in mammals the plant germline retains CG and CHG DNA methylation. However, CHH methylation is lost from retrotransposons in microspores and sperm cells and restored by de novo DNA methyltransferase guided by 24 nt small interfering RNA, both in the vegetative nucleus and in the embryo after fertilization. In the vegetative nucleus, CG methylation is lost from targets of DEMETER (DME), REPRESSOR OF SILENCING 1 (ROS1), and their homologs, which include imprinted loci and recurrent epialleles that accumulate corresponding small RNA and are premethylated in sperm. Thus genome reprogramming in pollen contributes to epigenetic inheritance, transposon silencing, and imprinting, guided by small RNA.

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[es] En esta entrevista se pretende indagar en los mundos imaginarios de Mélanie de Coster, una escritora belga de literatura fantástica actual. Desde que publicase su primer libro en 2003, De Coster ha experimentado la fusión de elementos pertenecientes a la estética de lo fantástico con otros géneros haciendo de este su sello personal. Lo fantástico se revela así como una aproximación que no centra la acción narrada, sino que la enriquece aportándole elementos de sorpresa, de angustia o de misterio. En su novela más puramente fantástica, De l’autre côté des mondes, la trama principal adquiere incluso matices sociales. Todo ello resulta en una producción ciertamente heterogénea en la que lo fantástico se erige como hilo conductor. [es] This interview explores the imaginary worlds created by Mélanie de Coster, a Belgian writer of contemporary fantastic literature. Ever since she published her first book in 2003, De Coster has combined elements from the aesthetics of the fantastic with other genres, thus making this her personal trademark. The fantastic becomes then an approach which is not at the core of the story told, but it rather complements it by adding some features like surprise, anxiety or mystery. In her most recent novel, De l’autre côté des mondes, the main plot even includes some social worries. Eventually, the fantastic becomes the leading thread of such a heterogeneous production.

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The fisheries section of the annual report covers information from the following regions: Lake Albert Region: Introduction Staff Launch Licensing Production Export to the Belgian Congo Marketing Departmental Activities Sporting Fishing Statistics Rainfall and Fish Landing Acholi region Lakes George/Edward Region: Introduction General Lake George The Kazinga Channel-Katunguru Lake Edward Minor Lakes Ruwenzori Trout Fisheries Launch Records of Catches Lake Kyoga Region: Introduction General Lake, Kyoga and Minor Lakes Production and fish farming

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Dissertação (mestrado)—Universidade de Brasília, Instituto de Letras, Programa de Pós-Graduação em Literatura, 2016.

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We theoretically describe in this work the n-type semiconducting behavior of a set of bis(arylene-ethynylene)-s-tetrazines ((ArCC)2Tz), by comparing their electronic properties with those of their parent diaryl-s-tetrazines (Ar2Tz) after the introduction of ethynylene bridges. The significantly reduced internal reorganization energy for electron transfer is ascribed to an extended delocalization of the LUMO for (ArCC)2Tz as opposite to that for Ar2Tz, which was described mostly localized on the s-tetrazine ring. The largest electronic coupling and the corresponding electron transfer rates found for bis(phenyl-ethynylene)-s-tetrazine, as well as for some halogenated derivatives, are comparable to those reported for the best performing n-type organic semiconductor materials such as diimides and perylenes. The theoretical mobilities for the studied compounds turn out to be in the range 0.3–1.3 cm2 V–1 s–1, close to values experimentally determined for common n-type organic semiconductors used in real devices. In addition, ohmic contacts can be expected when these compounds are coupled to metallic cathodes such as Na, Ca, and Sm. For these reasons, the future application of semiconducting bis(phenyl-ethynylene)-s-tetrazine and its fluorinated and brominated derivatives in optoelectronic devices is envisioned.