The holy Biblie, containing the old and new testaments : traslated out of the original conques: and with the former translations diligently compared and revised, by his majesty's special command.

UANL

The Uneasy History of Lotteries

While the Present Popularity of Lotteries and the Ferocious Attacks They Are the Object of Would Induce One to Think They Are a Novelty, Lotteries Already Existed At the Dawn of History. in This Paper, We Will Give a Brief Historical Survey of Games of Chance, with Special Emphasis on Lotteries. This Survey Serves As a Background for Forthcoming Studies Where We Examine Why They Were Frequently Popular And, At the Same Time, the Object of the Scorn of a Number of Would-Be Reformers.

A Profile of Gamblers

This Study Presents Both a Comprehensive Survey Jof the Empirical Literature on Gambling and Our Most Recent Research Based on Data Provided by Both Loto-Quebec and Statistics Canada. in Spite of All the Excitement Surrounding the Subject, the Typical Gambler Emerges with the Relatively Boring Image of a Regular, Relatively Lower Paid Blue Or White Collar Worker, Whose Career Stalled, Who Is Relatively Older and Has More Children Than the Rest of the Population. But He Is Not Criminal and Does Not Spend Recklessly. the Game Gives Him Hope, Type of Hope That No Other Existing Spending Opportunities Can Provide. the Study Also Reveals That People Do Not Tell the Truth About Their Spendings on Games of Chance.

La dynamique de la déviance : comparaison entre les trajectoires de vie de délinquants et de joueurs excessifs

Cette thèse de doctorat explore les trajectoires de deux types de déviance, celle de joueurs excessifs (N=100) et celle de délinquants (N=172). Le questionnaire utilisé dans chacun des cas possède un important volet destiné à recueillir des renseignements de manière chronologique par différentes thématiques; la méthode des calendriers d’histoire de vie. L’intérêt d’une analyse de calendrier est qu’elle permet de tenir compte des changements ponctuels de comportement et d’évaluer les effets à court terme de la prise en charge des sujets au cours de leur carrière déviante. La démonstration se base sur trois dimensions des trajectoires : l’intensité de l’engagement, les épisodes d’abstinence volontaire et les épisodes de rechutes. Le résultat majeur de ma thèse montre que les circonstances de vie (facteurs dynamiques) rendent bien compte des dimensions des trajectoires alors que les caractéristiques des individus (facteurs fixes ou statiques) ont souvent très peu de force explicative. Une analyse attentive des effets indirects montre la pertinence de continuer à s’intéresser à ces facteurs. En effet, l’impact des caractéristiques dynamiques est souvent conditionnel à certaines variables statiques. Aucune étude, tant américaine que canadienne, ne s’est penchée sur la dynamique des trajectoires de joueurs excessifs. Le troisième chapitre examine les fluctuations mensuelles des sommes englouties dans les jeux de hasard et d’argent. On s’efforce de comprendre ce qui incite les joueurs à dépenser davantage certains mois et moins à d’autres. Une attention particulière est aussi consacrée aux mois où les joueurs cessent de participer aux jeux de hasard et d’argent et aux facteurs qui favorisent cette abstinence provisoire. Le quatrième chapitre se concentre sur les trajectoires de délinquants. Dans ce cas-ci, la performance criminelle, les revenus illégaux mensuels, mesure l’intensité de l’engagement criminel. On s’intéresse dans ce chapitre aux conditions régissant à la fois les épisodes de réussite criminelle et les épisodes concomitants de désistement temporaire. Les mesures « officielles » de récidive (nouvelle condamnation, nouvelle entrée en thérapie) présentent un problème de chiffre noir (les rechutes effectives sont plus nombreuses que les rechutes connues des autorités officielles). L’intérêt du chapitre cinq est de miser sur une analyse autorévélée des rechutes et du « moment » où ces rechutes se produisent. Le deuxième objectif de cette étude est de comparer les épisodes de rechutes dans ces deux trajectoires de déviance. La logique de ce chapitre suit celles des précédents, on s’intéresse à la dynamique qui entoure ces épisodes, on se demande si elle est similaire au sein des deux trajectoires déviantes.

Synthesis and Characterization of Some New Transition Metal Complexes of the Schiff Base Derived from Quinoxaline-2-Carboxaldehyde and 2- Aminophenol

Some new transition metal complexes of the Schiff base quinoxaline-2-car boxalidene-2-aminophenol (HQAP) have been synthesized and characterized by elemental analyses, conductance and magnetic measurements and IR and UV-Visible spectral studies. The complexes have the following empirical formulae: [Mn(QAP121, [Fe(QAPl2C1I, [Co(QAPl21, [Ni(QAP121 and [Cu(QAP121. A tetrahedral structure has been assigned for the manganese(=), cobalt(II1, nickel(II1 and copper(II1 complexes. For the iron(IIIl complex an octahedral dimeric structure has been suggested

Synthesis and Characterisation of New Transition Metal Complexes of Schiff Bases Derived from 3-hydroxyquinoxaline-2- carboxaldehyde and Application of Some ofthese Complexes as Hydrogenation and Oxidation Catalysts

The thesis deals with studies on the synthesis, characterisation and catalytic applications of some new transition metal complexes of the Schiff bases derived from 3-hydroxyquinoxaline 2-carboxaldehyde.. Schiff bases which are considered as ‘privileged ligands’ have the ability to stabilize different metals in different oxidation states and thus regulate the performance of metals in a large variety of catalytic transformations. The catalytic activity of the Schiff base complexes is highly dependant on the environment about the metal center and their conformational flexibility. Therefore it is to be expected that the introduction of bulky substituents near the coordination sites might lead to low symmetry complexes with enhanced catalytic properties. With this view new transition metal complexes of Schiff bases derived from 3-hydroxyquinoxaline-2-carboxaldehyde have been synthesised. These Schiff bases have more basic donor nitrogen atoms and the presence of the quinoxaline ring may be presumed to build a favourable topography and electronic environment in the immediate coordination sphere of the metal. The aldehyde was condensed with amines 1,8-diaminonaphthalene, 2,3-diaminomaleonitrile, 1,2-diaminocyclohexane, 2-aminophenol and 4-aminoantipyrine to give the respective Schiff bases. The oxovanadium(IV), copper(II) and ruthenium(II)complexes of these Schiff bases were synthesised and characterised. All the oxovanadium(IV) complexes have binuclear structure with a square pyramidal geometry. Ruthenium and copper form mononuclear complexes with the Schiff base derived from 4- aminoantipyrine while binuclear square planar complexes are formed with the other Schiff bases. The catalytic activity of the copper complexes was evaluated in the hydroxylation of phenol with hydrogen peroxide as oxidant. Catechol and hydroquinone are the major products. Catalytic properties of the oxovanadium(IV) complexes were evaluated in the oxidation of cyclohexene with hydrogen peroxide as the oxidant. Here allylic oxidation products rather than epoxides are formed as the major products. The ruthenium(II) complexes are found to be effective catalysts for the hydrogenation of benzene and toluene. The kinetics of hydrogenation was studied and a suitable mechanism has been proposed.

DNA Interaction and Catalytic Activity Studies of Some New Transition Metal Complexes of Schiff Bases Derived from Quinoxaline

In this thesis we report the synthsis and characterisation of new transition metal complexes of Pd(II),Cu(II),Ru(II) and Ir(III) of Schiff bases derived from quinoxaline-2-carboxaldehyde/3-hydroxyquinoxaline-2-carboxaldehyde and 5-aminoindazole.6-aminoindazole or 8-aminoquinoline.The complexes have been characterised by spectral and analytical data.Pd(II) and Cu(II) form square planar complexes and Ru(III) and Ir(III) form ctahedral complexes with these Schiff bases.The DNA binding properties of theses synthesised complexes have been studied by various methods including electronic absoption spectroscopy,cyclic voltammetry,different pulse voltammetry and circular dichroism spectra were used.Gel electrophoresis experiments were also performed to investigate the DNA cleavage of theses complexes.Furthermore Ru(III) and Ir(III) complexes find application as oxidation and hydogenation catalsts. The studies on catalytic activities has been presented.The metal complexes presented in this thesis assure significance as they contribute to the development of new DNA binding agents and antibacterial and anticancer drugs.

Studies on some new Schiff base complexes of ruthenium and neodymium

In the present study an attempt has been made to synthesize some simple complexes of multidentate ligands. Analogous zeolite encapsulated complexes were also synthesized and characterized. Immobilization on to polymer supports through covalent attachment is expected to solve the problem of decomposition of many complexes during catalytic reaction. Hence the work is also extended to the synthesis and characterization of some polymer supported complexes of Schiff base Iigands. All the three types of synthesized complexes, simple, zeolite encapsulated and polystyrene anchored, were subjected to catalytic activity study towards catechol-oxidation reaction. A selected group of complexes were also screened for their catalytic activity towards phenol-oxidation reaction. Biological screening of the synthesized ligands and neat complexes were done with a view to establish the effect of complexation on biological systems.

Studies in molecular dynamics: new criteria for evaluation of intramolecular force fields

The present thesis deals with some studies in molecular dynamics using spectroscopic data. Two new approximation procedures the variable method and the average bonding energy criterion have been developed for a reliable calculation of molecular force fields and applied to several molecular species belonging to the xy2 type.

Management of Traffic Control — A Computer Oriented Approach

Traffic Management system (TMS) comprises four major sub systems: The Network Database Management system for information to the passengers, Transit Facility Management System for service, planning, and scheduling vehicle and crews, Congestion Management System for traffic forecasting and planning, Safety Management System concerned with safety aspects of passengers and Environment. This work has opened a rather wide frame work of model structures for application on traffic. The facets of these theories are so wide that it seems impossible to present all necessary models in this work. However it could be deduced from the study that the best Traffic Management System is that whichis realistic in all aspects is easy to understand is easy to apply As it is practically difficult to device an ideal fool—proof model, the attempt here has been to make some progress-in that direction.

Legal regime of quality control in goods

It has long been said that market itself is the ideal regulator of all evils that may come up among traders. Free and fair competition among manufacturers in the market will adequately ensure a fair dealing to the consumers. However, these are pious hopes. that markets anywhere in the world could not accomplish so far. Consumers are being sought to be lured by advertisements issued by manufacturers and sellers that are found often false and misleading. Untrue statements and claims about quality and performance of the products virtually deceive them. The plight of the consumers remains as an unheard cry in the wildemess. In this sorry state of affairs, it is quite natural that the consumers look to the governments for a helping hand. It is seen that the governmental endeavours to ensure quality in goods are diversified. Different tools are formulated and put to use, depending upon the requirements necessitated by the facts and circumstances. This thesis is an enquiry into these measures

Studies On Some New Transition Metai. Complexes Of The Schiff Bases Derived From Ouinoxaline - 2 - Carboxaldehyde

This thesis deals with the synthesis, characterisation and catalytic activity studies of some new transition metal complexes of the Schiff bases, derived from quinoxaline—2—carboxaldehyde. The model complexes derived from specially designed and synthesised Schiff bases help us to understand the chemistry of biological systems. Schiff bases derived from heterocyclic aldehydes like quinoxaline-2-carboxaldehyde provide great structural diversity during complexation. The Schiff bases synthesised in the present study ' are quinoxaline—2—carboxa.lidene-2-aminophenol (QAP). quinoxaline—2carboxaldehyde semicarbazone (QSC), quinoxaline-2—carboxalidene—o— phenylenediamine (QOD) and quinoxaline-2-carboxalidene-2-furfurylamine (QFA). The elucidation of the structure of these complexes is done using conductance, magnetic susceptibility measurements. infrared, UV—Vis and EPR spectral studies.