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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Le rôle du droit pénal dans la politique criminelle de lutte contre les discriminations

Mourey, Laura 18 December 2012 (has links) (PDF)
La norme pénale n'est plus l'unique règle de droit sanctionnant les discriminations, elle ne constitue qu'une disposition parmi toutes celles composant la politique criminelle de lutte contre les discriminations. Son incapacité à offrir une réponse suffisante a justifié cette évolution. Pourtant, il convient de démontrer que la norme pénale occupe encore une réelle fonction au sein de cette politique criminelle. En rattachant la discrimination au respect de la dignité humaine, la norme pénale a élaboré un concept éthique de non-discrimination. Le traitement des discriminations n'en reste pas moins éclectique. La multiplicité des mesures adoptées n'a pas permis de faire face à toutes les carences existantes. Le système actuel reste perfectible, sa complexité ne permet pas une définition suffisante des rôles de chaque voie de traitement ou de chaque acteur. La subsistance d'atteintes graves, qui ne sauraient se passer d'une sanction pénale, induit l'idée qu'un nouvel équilibre doit être instauré.
12

Flächendeckende Ermittlung bodenphysikalischer Parameter aus Drucksondierergebnissen mittels Korrelationen zu Ergebnissen radiometrischer Sondierungen

Friedrich, Steffen 24 January 2005 (has links)
Basierend auf einer Analyse der spezifischen Merkmale der Drucksondierung (DS) und der radiometrischen Kombinationsdrucksondierung (KDS) sowie einer Dimensionsanalyse wurde ein Verfahren zur Aufstellung materialspezifischer Korrelationsbeziehungen zwischen den Messgrößen der Drucksondierung und den bei der KDS gewonnenen bodenphysikalischen Parametern Porenanteil, Dichte und Feinkornanteil entwickelt, wodurch die Effizienz von Drucksondierungen signifikant erhöht werden konnte. Es wird anhand geostatistischer Untersuchungen gezeigt, wie der für flächendeckende Untersuchungen erforderliche Mindestabstand zwischen Sondieransatzpunkten bestimmt werden kann. Möglichkeiten der Darstellung flächendeckender bzw. räumlicher Parameterverteilungen sowie statistische Tests zur Übertragbarkeit der Ergebnisse werden diskutiert. Abschließend wird die praktische Umsetzung der Ergebnisse am Beispiel von Standsicherheitsuntersuchungen für die Uferböschung eines Tagebaurestsees dargestellt.
13

Gedanken zur Bergbaufolgelandschaft: Ein Beispiel aus Antonsthal

Stark, Jörg 10 March 2023 (has links)
No description available.
14

La discrimination en entreprise, réflexions sur un risque / Discrimination at work, what about advoing the risks ?

Manigot, Vincent 05 November 2011 (has links)
La gestion d’une entreprise expose l’employeur au risque de discrimination. Dans son acception originelle, la notion de discrimination vise les distinctions reposant sur un critère illicite. La mise en oeuvre effective de la prohibition des discriminations amène le juge à exiger de l’employeur qu’il justifie de façon pertinente ses décisions. L’entreprise est sommée de développer des outils lui permettant d’apprécier de manière objective les compétences de ses salariés. Au-delà de cet objectif initial, la lutte contre les discriminations doit dorénavant faciliter l’intégration d’un public défavorisé. Les notions d’égalité professionnelle, de diversité, d’actions positives et de discriminations indirectes font aujourd’hui parti du vocabulaire des entreprises. Bien qu’elles ne disposent pas toujours de leviers d’action efficaces pour agir, les pouvoirs publics les contraignent à négocier sur certains thèmes pour résorber les inégalités. L’employeur responsable ne peut ignorer cette métamorphose du concept de discrimination. Il doit déterminer les nouvelles frontières de ce risque afin de mettre en oeuvre les dispositifs adéquats pour faire obstacle à sa réalisation. / Managing a company incurs a risk of discrimination for the employer. In its original meaning, the notion of discrimination refers to distinctions based on an illegal criterion. To be effective, the prohibition of discriminations brings the judge to require that the employer give pertinent justifications of his/her decisions. The company is compelled to develop means of assessing in an objective manner employees’ professional skills. Beyond this initial objective, the fight against discriminations must now ease the integration of disadvantaged populations. The notions of equal access to employment, diversity, affirmative action and indirect discrimination are now part of companies’ vocabulary. Though companies do not always have effective leverage for action, public authorities force them to negotiate on certain subjects in order to reduce inequalities. A responsible employer cannot ignore this radical change in the concept of discrimination. He/she must now setthe new boundaries to this risk so as to implement adequate means to prevent its materializing.
15

Prokaryotic microorganisms in uranium mining waste piles and their interactions with uranium and other heavy metals

Geißler, Andrea 23 July 2009 (has links) (PDF)
The influence of uranyl and sodium nitrate under aerobic and anaerobic conditions on the microbial community structure of a soil sample from the uranium mining waste pile Haberland in Germany was studied by using the 16S rRNA gene retrieval. The results demonstrate a shifting in the bacterial populations depending on the treatment, whereas the archaeal community was changed independently of the treatment. By using the nitrate reductase gene (narG) as a functional marker, it was additionally demonstrated that some of the bacteria stimulated possess the membrane-bound nitrate reductase. In addition, two Arthrobacter strains were isolated from the studied uranium mining waste pile, which tolerate relatively high concentrations of uranium and heavy metals. These strains are able to precipitate lead as lead sulphide (galena) or lead phosphate mineral phase (pyromorphite) depending on their physiological state and to accumulate uranium intracellularly. The results demonstrate a microbial community in the uranium mining waste pile Haberland, which is able to influence the fate of uranium.
16

Prokaryotic microorganisms in uranium mining waste piles and their interactions with uranium and other heavy metals

Geißler, Andrea 11 May 2007 (has links)
The influence of uranyl and sodium nitrate under aerobic and anaerobic conditions on the microbial community structure of a soil sample from the uranium mining waste pile Haberland in Germany was studied by using the 16S rRNA gene retrieval. The results demonstrate a shifting in the bacterial populations depending on the treatment, whereas the archaeal community was changed independently of the treatment. By using the nitrate reductase gene (narG) as a functional marker, it was additionally demonstrated that some of the bacteria stimulated possess the membrane-bound nitrate reductase. In addition, two Arthrobacter strains were isolated from the studied uranium mining waste pile, which tolerate relatively high concentrations of uranium and heavy metals. These strains are able to precipitate lead as lead sulphide (galena) or lead phosphate mineral phase (pyromorphite) depending on their physiological state and to accumulate uranium intracellularly. The results demonstrate a microbial community in the uranium mining waste pile Haberland, which is able to influence the fate of uranium.
17

Оценка и снижение экологической опасности отвалов горного производства в Новороссийской промышленной агломерации

Alekseenko, Alexey 28 January 2019 (has links)
Abandoned non-reclaimed marl mine dumps of the cement factory in the Novorossiysk industrial agglomeration (NW Caucasus, Russia) are hazardous because of fugitive dust emissions, erosion and possible occurrence of a debris-flow disaster. Having high sorption capacity, dust accumulates pollutants contained in the atmospheric air and subsequently precipitates on the topsoil. Soil and plant sampling and chemical analysis (> 200 specimens) revealed the geochemical anomalies of Pb, Zn, Cu, Ba and Sr. Land zoning based on accumulated environmental damage indicators and the debris-flow technical risk was performed to assess environmental threats. The designed mine dump reclamation includes soil stabilisation by application of geosynthetic cover, hydro-seeding of soil improvers and seeds of herbaceous plants on the slopes, and anti-erosion plantation of cades and smoke trees at subhorizontal surfaces.
18

Geologie und Bergbaufolgen im Steinkohlerevier Lugau/Oelsnitz

Felix, Manfred, Berger, Hans-Jürgen 07 December 2020 (has links)
Autoren des Landesamtes für Umwelt, Landwirtschaft und Geologie, des Oberbergamtes, beauftragter Firmen und Hochschulen stellen in 12 Fachbeiträgen die Ergebnisse der bergbaufolgebezogenen Untersuchungen im ehemaligen Steinkohlerevier Lugau/Oelsnitz vor. Redaktionsschluss: 30.06.2010
19

Abstrakce dynamických datových struktur s využitím šablon / Template-Based Synthesis of Heap Abstractions

Malík, Viktor January 2017 (has links)
Cieľom tejto práce je návrh analýzy tvaru haldy vhodnej pre potreby analyzátora 2LS. 2LS je nástroj pre analýzu C programov založený na automatickom odvodzovaní invariantov s použitím SMT solvera. Navrhované riešenie obsahuje spôsob reprezentácie tvaru programovej haldy pomocou logických formulí nad teóriou bitových vektorov. Tie sú následne využité v SMT solveri pre predikátovú logiku prvého rádu na odvodenie invariantov cyklov a súhrnov jednotlivých funkcií analyzovaného programu. Náš prístup je založený na ukazateľových prístupových cestách, ktoré vyjadrujú dosiahnuteľnosť objektov na halde z ukazateľových premenných. Informácie získané z analýzy môžu byť využité na dokázanie rôznych vlastností programu súvisiacich s prácou s dynamickýcmi dátovými štruktúrami. Riešenie bolo implementované v rámci nástroja 2LS. S jeho použitím došlo k výraznému zlepšeniu schopnosti 2LS analyzovať programy pracujúce s ukazateľmi a dynamickými dátovými štruktúrami. Toto je demonštrované na sade experimentov prevzatých zo známej medzinárodnej súťaže vo verifikácii programov SV-COMP a iných experimentoch.

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