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1
Ould, Moussa Nawel. "Photomagnetic properties of spin crossover complexes with multi-metastable states." Toulouse 3, 2007. http://www.theses.fr/2007TOU30036.
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Ce travail de thèse a pour objectif principal l'étude des propriétés de photo-commutation dans le visible et l'infrarouge de composés moléculaires à transition de spin. Les systèmes étudiés ont la particularité de présenter plusieurs états métastables à basse température : "Composés à transition de spin multi-métastables". L'enjeu actuel de tels systèmes ainsi que les processus de photo-commutation est de taille dans le domaine de l'adressage optique de l'information. Afin d'effectuer cette étude, nous avons choisi cinq composés chimiquement distincts : un mononucléaire, [Fe(ptz)6](BF4)2 (ptz = 1-propyltetrazole), pour lequel on a mis en évidence le découplage entre la transition cristallographique et la transition de spin photo-induite et quatre binucléaires de la famille {[Fe(L)(NCX)2]2bpym} (X = S ou Se; L = bpym (2,2'-bipyrimidine) ou bt (2,2'-bithiazoline)), où nous avons pu montrer entre autre qu'il est possible de convertir l'état fondamental bas spin de façon sélective en deux états macroscopiques distincts en fonction de la longueur d'onde de l'éclairement utilisé (visible ou infrarouge)The aim of the present work was to develop a detailed picture of the photo-excitation process in some special spin crossover complexes, which exhibit more than one long-lived metastable states. We are interested in the effects of visible and infrared light irradiation on these systems. Such “multi-metastable spin crossover complexes” display actually an interesting and largely unexplored photophysics and hold also some promises as future candidates for storing and transferring information in molecular devices. In order to explore this topic, we have chosen five different systems: the mononuclear [Fe(ptz)6](BF4)2 complex (ptz = 1-propyleterazole) for which we demonstrate a clear decoupling between the crystallographic phase transition and the light-induced spin conversion and four binuclear complexes of the family {[Fe(L)(NCX)2]2bpym} (X = S or Se; L = bpym (2,2'-bipyrimidine) or bt (2,2'-bithiazoline)). This last study led to a number of original results, revealing for example wavelength-selective photomagnetic phenomena in these systems
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Wang, Hongfeng. "Optimisation de matériaux moléculaires bistables." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2012. http://tel.archives-ouvertes.fr/tel-01059793.
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Les complexes à transition de spin sont des molécules qui peuvent être commutées entre deux états, l'un diamagnétique et l'autre paramagnétique. Cette commutation peut s'effectuer, entre autre, à l'aide d'une excitation lumineuse, ouvrant la voie vers un possible stockage de l'information au niveau d'une molécule unique. Toutefois, l'information photo-inscrite n'est stable qu'au-dessous d'une certaine température appelée T(LIESST). L'objectif principal de cette thèse a constitué en des modifications chimiques (modification du ligand organique, désolvatation, modifications d'anion,...) d'un complexe macrocyclique de Fe(II) qui présente à l'heure actuelle l'un des T(LIESST) les plus élevés (134 K), et ce afin d'augmenter encore cette valeur. Parmi les divers résultats expérimentaux, un T(LIESST) de 160 K a été obtenu.
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Thierry, Gilles. "Etude des problemes lies a l'interferometrie acoustique appliquee a la trajectographie sous-marine passive." Toulon, 1988. http://www.theses.fr/1988TOUL0002.
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Developpement d'algorithmes permettant de realiser la poursuite automatique d'un mobile a partir des bruits qu'il rayonne. La localisation s'effectue grace a la connaissance des retards de perception d'un meme signal relativement aux paires d'hydrophones. L'estimation de ces retards est obtenue par interferometrie
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Chapman, Allison M. "List length and word frequency effects in the Sternberg paradigm." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1337818585.
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Basi, Ramit K. "Bilingual generation effect : participant type or list type?" Honors in the Major Thesis, University of Central Florida, 1996. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/150.
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This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.Bachelors
Arts and Sciences
Psychology
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Parraud, Pascal. "Effets secondaires lies a l'aerodynamique des vehicules terrestres." Toulouse 3, 1986. http://www.theses.fr/1986TOU30070.
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Effets du souffle et du bruit aerodynamique associe a l'ecoulement autour d'un vehicule. Caracteristiques du type d'ecoulement, cas particulier d'un autocar. Structures principales de l'ecoulement. Etude numerique des champs de l'ecoulement realise par la methode des singularites et des nappes tourbillonnaires. Effets secondaires associes
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Capes, Laurence. "Adressage optique des matériaux à transition de spin du Fe(II)." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2000. http://tel.archives-ouvertes.fr/tel-00010181.
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Sous l'action d'une perturbation extérieure (température, pression, irradiation lumineuse, champ magnétique), les matériaux à transition de spin (TS) du Fe(II) présentent un état diamagnétique (S = 0) et/ou paramagnétique (S = 2). Cette commutation optique ouvre de réelles perspectives dans le domaine de l'affichage et du stockage d'information. A l'issu d'un travail préliminaire sur les différents processus photomagnétiques rencontrés dans les composés à transition de spin du Fe(II), l'étude a été focalisée sur l'effet LIESST (Light-Induced Excited Spin State Trapping). Une nouvelle procédure, notée Tc(LIESST), a été introduite afin de caractériser un grand nombre de matériaux. A partir de cette base de données, l'influence de différents paramètres sur la relaxation HS -> BS a été discutée. De nouveaux dérivés phosphorés à TS thermique et optique ont notamment été décrits.
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Rindal, Eric J. "The Effect of Repeated Lying on False Memory Development." Kent State University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=kent1500577222767892.
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Jouniaux, Laurence. "Effets electriques et magnetiques lies aux circulations de fluides dans les roches sous contraintes." Paris 6, 1994. http://www.theses.fr/1994PA066160.
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Les potentiels spontanes mesures dans la partie superieure de la croute terrestre ont souvent pour origine les phenomenes electrocinetiques. Nous avons etudie les signaux electriques lies aux circulations de fluides pour mieux comprendre les observations in situ et pour proposer des configurations optimales de mesure pour detecter ces circulations de fluides. Nous avons mesure, a l'aide d'une enceinte triaxiale permettant la circulation de fluide, la resistivite electrique, la permeabilite, et le potentiel d'electrofiltration, dans des sediments soumis a une deformation. La resistivite electrique et le potentiel d'electrofiltration sont des parametres marqueurs de la fissuration. Le coefficient de couplage electrocinetique varie fortement avec la permeabilite jusqu'a plusieurs volts par bar sur des echantillons de gres et de calcaire. Cet effet a ete interprete par la conductivite de surface, a l'aide d'un modele de milieu capillaire. Un potentiel electrique de 30 mv pourra etre mesure entre deux electrodes situees dans une formation geologique, le long d'une circulation de fluide creee par une difference de pression aussi faible que 50 mbar. La dependance du potentiel d'electrofiltration avec la permeabilite a aussi ete verifiee sur de l'argile dont la permeabilite a augmente de presque 2 ordres de grandeur pendant une deformation de 1,7%. Nous avons propose les configurations les plus appropriees pour detecter les variations de circulation de fluides dans les prismes d'accretion par mesures electriques et magnetiques
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ANEMIAN, REMI. "Ingenierie moleculaire pour l'optimisation des effets lies a l'absorption a deux photons dans le visible." Lyon, École normale supérieure (sciences), 2001. http://www.theses.fr/2001ENSL0204.
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La protection large bande contre les agressions laser dans la region spectrale du visible (450 nm - 650 nm) requiert des materiaux capables de limiter le flux optique entrant dans un systeme optique ; dans ce cadre, les materiaux organiques presentant une forte absorption non lineaire se sont reveles etre des candidats prometteurs. En regime nanoseconde, l'absorption non lineaire correspond a un processus a deux etapes : une absorption instantanee de deux photons (adp) suivie par une absorption a partir de l'etat excite se produisant pendant la duree de l'impulsion. Dans ce contexte, notre travail a pour objectif l'exaltation de l'absorption non lineaire par l'optimisation (i) des proprietes d'adp et (ii) des effets d'absorption a partir de l'etat s 1 induits par adp. (i) la strategie fondee sur l'augmentation du transfert s'est revelee certes efficace, mais conduit a des molecules plus colorees. Devant les limites de cette methode pour les applications dans le visible, nous avons developpe une approche oligomere fondee sur l'exploitation des effets d'interactions dans le modele excitonique. Des calculs semi-empiriques ont permis de predire une exaltation significative de la section efficace d'adp avec le nombre d'unites. Pour mettre en uvre au plan experimental cette approche, nous avons mis au point une strategie de synthese d'oligofluorenes de type monodisperse dont l'etude est en cours. (ii) l'application de la strategie fondee sur l'optimisation des proprietes liees a l'etat excite par la reduction des processus de relaxation a egalement conduit dans le cas de triarylamines substituees a une exaltation des proprietes d'absorption non lineaire. Ce travail, qui a permis d'obtenir des composes particulierement efficaces pour la limitation optique en regime nanoseconde dans le visible, ouvre de nouvelles perspectives pour d'autres applications necessitant des materiaux avec de grandes sections efficaces d'adp comme la photopolymerisation ou l'imagerie biomedicale.
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Osth, Adam F. "Create or differentiate? Testing the boundary conditions of differentiation." The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1321390746.
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LACROIX, GHISLAINE. "Etudes experimentales sur les effets biologiques de polluants lies aux emanations de moteurs automobiles (ozone, particules diesel)." Paris 7, 1999. http://www.theses.fr/1999PA077129.
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L'exposition aux polluants atmospheriques peut provoquer divers troubles au niveau du systeme respiratoire, s'expliquant en partie par des lesions du tissu pulmonaire suite a une inflammation locale, et par une alteration des fonctions du systeme immunitaire. Le travail a consiste a etudier ces deux aspects en realisant des expositions in vivo chez le rat et in vitro sur cellules epitheliales respiratoires, a un polluant secondaire des emanations de moteurs automobiles: l'ozone. Conjointement, des expositions in vitro a des particules diesel de reference ont ete effectuees. Apres exposition durant 2 jours a 0,9 ppm d'ozone, nous avons confirme l'existence d'une inflammation pulmonaire, se traduisant par un afflux precoce de neutrophiles, une augmentation de la permeabilite epitheliale et de la secretion de divers mediateurs pro-inflammatoires. Une diminution de la capacite de phagocytose des macrophages alveolaires a ete egalement observee des 0,3 ppm. Aucune variation n'a ete decelee au niveau des parametres de numeration/formule sanguine, ainsi qu'au niveau splenique (comptage et proliferation lymphocytaire). Aux doses testees, l'ozone et les particules diesel sont peu cytotoxiques et ne modifient pas la glycosylation membranaire des cellules en culture. Par contre, nous avons clairement mis en evidence une inhibition dose-dependante et non synergique de l'elastase leucocytaire par l'ozone et les particules diesel. En definitive, aux doses et dans les conditions experimentales utilisees, nous avons montre que l'impact de l'ozone et des particules diesel au niveau du tractus respiratoire sain etait tres modere.
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Fornairon-Bonnefond, Caroline. "Réactivité post-fermentaire de saccharomyces cerevisiae vis-à-vis de l'oxygène en conditions oenologiques : application à l'élevage de vins sur lies." Montpellier 2, 2000. http://www.theses.fr/2000MON20169.
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CHOPPIN, AGNES. "Mise en evidence et caracterisation de recepteurs 5-ht#1-like lies aux effets vasoconstricteurs chez le lapin." Paris 6, 1995. http://www.theses.fr/1995PA066053.
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Sur des modeles experimentaux d'organes isoles (anneaux vasculaires d'arteres renales et mesenteriques de lapin), une precontraction sous maximale de nature variee (kci, histamine, u46619), demasque des contractions en reponse a des agonistes 5-ht#1 qui etaient inefficaces dans des conditions experimentales standard. Nous avons realise la caracterisation pharmacologique de ces recepteurs et l'ordre de puissance de composes agonistes serotoninergiques combine aux effets de divers antagonistes des principaux sous-types de recepteurs 5-ht ont revele la presence de recepteurs 5-ht#1-like possedant des caracteristiques pharmacologiques similaires a celles des recepteurs 5-ht#1#d. Cette synergie est independante de l'agent precontractant utilise, ce qui suggere la mise en jeu d'un mecanisme biochimique commun et fondamental de la contraction. Sur un modele de lapin anesthesie, il est possible de mettre en evidence au niveau des lits carotidien et mesenterique ce phenomene d'amplification des reponses vasoconstrictrices d'agonistes des recepteurs 5-ht#1-like en remplacant le tonus vasculaire endogene par une perfusion d'angiotensine ii. Cet effet obtenu avec le sumatriptan, agoniste des recepteurs 5-ht#1-like, est antagonise par la methiothepine. Bases sur des etudes fonctionnelles, il semble que la distribution dans le systeme vasculaire et le role des recepteurs 5-ht#1-like aient ete sous-estimes. L'interaction de type synergique mise en evidence avec des agents vasoconstricteurs endogenes pourrait avoir une importance physiopathologique en modifiant la fonctionnalite de recepteurs 5-ht#1-like face a la 5-ht endogene
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Guo, Wenbin. "Nouveaux composés à conversion de spin et polymorphisme pour une approche multi-échelle vers les hautes T(LIESST)." Thesis, Bordeaux, 2021. http://www.theses.fr/2021BORD0015.
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L'effet LIESST (Light-Induced Excited Spin-State Trapping) apparaît comme l'un des phénomènes les plus prometteurs et les plus excitants pour les dispositifs applicatifs basés sur les complexes à transition de spin (TS). Cependant, la compréhension fondamentale du LIESST doit encore être approfondie avant toute conception rationnelle. Par exemple, il est encore très difficile d'établir les relations structure-propriétés, bien que cette approche soit cruciale pour découvrir des matériaux à TS ayant une température de relaxation T(LIESST) élevée. L'objectif de ce travail est donc de comprendre comment augmenter la valeur de T(LIESST) vers une plage de température de la vie quotidienne. Nous avons choisi de l’atteindre en tentant d’augmenter la distorsion de la sphère de coordination du métal par deux stratégies basées sur la chimie : i) influer à l'échelle moléculaire via des contraintes stériques induites par des ligands halogénés et ii) moduler la contrainte moléculaire via du polymorphisme. La partie I présente quelques aspects fondamentaux et les parties II et III sont consacrées à la synthèse, à la cristallographie et aux études (photo)magnétiques des nouveaux composés moléculaires, y compris des polymorphes, de la famille [Fe(PM-L)2(NCX)2]. Ces nouveaux composés offrent tout d'abord un large éventail de comportements innovants, comme par exemple des expansions volumiques négatives ou nulles à la TS et l'absence de transition à plusieurs étapes malgré des sites métalliques indépendants au sein du cristal. Ces travaux élargissent considérablement la richesse des perspectives du phénomène de TS. De plus, l'examen approfondi des paramètres pertinents pour l’obtention d’un T(LIESST) élevé, tel que discutés dans la partie IV, apporte de nouvelles caractéristiques et prouve définitivement que toutes les échelles physiques doivent être prises en compte, ce qui conduit à proposer un concept multi-échelle de l'effet LIESSTThe Light-Induced Excited Spin-State Trapping effect (LIESST) appears as one of the most promising and exciting phenomena for applicative devices based on Spin-CrossOver (SCO) complexes. However, the fundamental understanding of the LIESST effect must be yet deeply completed prior to any rational design of any efficient material. For instance, it is still a great challenge to establish the structure-properties relationships corresponding to the LIESST process, though this approach is crucial to discover SCO materials with a high relaxation temperature T(LIESST). The target of this work is therefore to understand how to increase T(LIESST) towards a daily-life temperature range. We choose to reach this goal by increasing the distortion of the metal coordination sphere through two chemistry-based strategies: i) playing at the molecular scale via steric strains produced by halogen-substituted ligands and ii) controlling the molecular stress through polymorphism. Part I displays some fundamental knowledge on SCO and Part II and III are devoted to the synthesis, crystallography and (photo)magnetic studies of new molecular compounds, including polymorphs, of the [Fe(PM-L)2(NCX)2] family. First these new compounds offer a large panel of innovative behaviours, such as, for instance, negative or zero volume expansions at the SCO and the absence of multi-step transition despite independent metal sites within the crystal. This work enlarges significantly the richness of the SCO based perspectives. Second, the deep examination of the relevant parameters to high T(LIESST) as discussed in Part IV brings new features and, overall, definitively proves that all physical scales must be taken into account, leading to a multiscale concept of the LIESST effect
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PELLESCHI, SANDRINE. "Recherche de locus a effets quantitatifs lies au metabolisme glucidique au cours d'une contrainte hydrique chez le mais (zea mays l. )." Paris 11, 1997. http://www.theses.fr/1997PA112432.
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Les objectifs de ce travail etaient d'etudier la contrainte hydrique, chez le mais, pour connaitre ses consequences au niveau physiologique (morphologie, satut hydrique, photosynthese, metabolisme glucidique et acide abscissique) et pour mettre en evidence des locus a effets quantitatifs (qtl) qui interviennent dans la regulation des caracteres etudies. La methodologie adoptee associe ainsi une approche pluridisciplinaire du sujet. Les recherches ont porte sur deux genotypes parentaux (f-2 et io) et leur descendance composee de 145 lignees recombinantes. Les plantes, agees d'environ trois semaines et cultivees en pot sous serre, ont ete soumises a une contrainte hydrique par arret d'arrosage. Les resultats obtenus, pour les 54 caracteres auxquels nous nous sommes interesses, sont presentes en deux parties. Au niveau physiologique, la contrainte hydrique se manifeste par une diminution de la croissance des plantes et de la photosynthese, une accumulation en acide abscissique et de profondes modifications du metabolisme glucidique. L'element le plus original de ces reponses est une augmentation forte et precoce de l'activite invertase acide soluble et des teneurs en glucides reducteurs dans la feuille de rang 4 adulte, et se revele etre un indice de sensibilite a la contrainte hydrique. Au niveau genetique, 245 qtl (quantitative trait loci) ont ete mis en evidence a l'aide du logiciel mqtl. L'analyse de ces qtl en liaison avec d'autres etudes dans le cadre d'un projet europeen, ou sur un autre materiel, ont permis de mettre en evidence plusieurs zones chromosomiques ou points chauds impliques dans la reponse a la contrainte hydrique. Les plus importantes sont situees sur les chromosomes 1 et 5 et demontrent l'importance du metabolisme de l'amidon dans la reponse a la contrainte hydrique. Cette etude a egalement permis de valider des genes candidats pour la regulation des activites saccharose-phosphate synthase, adpglucose pyrophosphorylase et invertase.
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Quatremare, Pierre. "Architectures hétéro-poly-métalliques (multi)-fonctionnelles." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066636/document.
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Le développement de matériaux permettant un stockage de l’information à l’échelle moléculaire connaît un intérêt conséquent depuis plusieurs années. L’approche choisie consiste à former des complexes hétéro-poly-métalliques afin d’obtenir des espèces multi-fonctionnelles, incluant des effets de commutation. La première partie de ce manuscrit décrit la synthèse et la caractérisation de différents types de complexes supramoléculaires, en particulier des carrés hétéro-tétra-métalliques, à base de Tb-Cu qui se comportent comme des molécules-aimants. Une nouvelle stratégie d’assemblage utilisant un précurseur de ruthénium a également été développée, elle a permis d’aboutir à de nouveaux complexes hétéro-tri et hétéro-tétra-métalliques. Enfin, des chaînes ont pu être caractérisées et l’ensemble des résultats démontre les potentialités de ces architectures polyfonctionnelles.La seconde partie traite de composés présentant un comportement photo-magnétique original. Un effet LIESST et reverse LIESST a pu être mis en évidence sur un complexe MoZn2. Des caractérisations par RPE ont permis de prouver qu’il était possible d’observer une transition de spin par effet LIESST sur un complexe à base de tungstène. Des composés à base de Tungstène et de Cuivre sont aussi reportés dont les propriétés magnétiques sont justifiées par des transferts d’électron photo-induits. Un travail préliminaire portant sur la synthèse de cristaux cœur-coquille photo-magnétique est également présentéDevelopment of new molecular materials for information storage has been enlarged interest for more than ten years. To synthesis such kind of molecules, it becomes necessary to assemble different type of complexes which possess one or more properties and then to try to switch these properties. The first part of the manuscript describe the synthesis and the characterization of different kind of supramolecular complexes, in particular some hetero-tetra-metallic squares which are single molecule magnets because of cupper-terbium moieties. A new assembling strategy with ruthenium complexes has also been developed. This strategy allowed us to obtain new hetero-tri and hetero-tetra- metallic architectures. Finally, new molecular chains have been synthetized.The second part deals with some photo-magnetic compounds. The first evidence of a reverse LIESST effect has been demonstrated on a MoZn2 complex. EPR measurements also demonstrated, for the first time a LIESST effect on a tungsten atom. Preliminaries results about new kind of photo- magnetic crystal of crystal are presented
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Tam, Cynthia. "Evaluating the effect of word prediction and location of word prediction list on text entry with children with spina bifida and hydrocephalus." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ58886.pdf.
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Trannoy, Nathalie. "Contribution a l'etude d'effets thermiques lies a l'excitation laser dans un microscope a effet tunnel : etude de l'echantillon et de la pointe, role du couplage pointe-echantillon." Reims, 1997. http://www.theses.fr/1997REIMS027.
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De nombreuses methodes experimentales de champ proche utilisent des excitations laser induisant des effets thermiques non negligeables qui sont souvent imparfaitement quantifies. La presente etude s'interesse plus particulierement au cas du microscope a effet tunnel. Apres la realisation du dispositif, nous avons porte notre attention sur la pointe et l'echantillon. L'analyse du dispositif experimental accompagne d'une methode d'etalonnage a permis de determiner la gamme de frequences et les parametres du microscope pour pouvoir effectuer des mesures quantitatives. Nous avons montre que ce dispositif mesure la dilatation thermique alternative de l'echantillon a l'echelle subnanometrique. La modelisation est developpee a partir de la recherche du champ de temperature par la methode du spectre d'ondes planes pour ensuite determiner la deformee thermoelastique. La modelisation du comportement thermique de la pointe par une methode de multicouche a mis en evidence que la dilatation de la pointe n'est pas negligeable et qu'elle depend de certaines caracteristiques geometriques. Il ressort de l'analyse des resultats experimentaux que la pointe contribue au signal mesure des qu'elle est irradiee. La phase du signal permet un decouplage net des effets dus a la pointe et a la surface. Une etude sur le couplage thermique entre la pointe et l'echantillon a montre que son influence sur le champ de temperature et sur sa dilatation etait faible dans notre configuration experimentale. Mais l'incidence de ce couplage sur le champ de temperature de la pointe pourrait etre detectee par une sonde de microscopie thermique a champ proche. Dans notre cas, elle n'influence pas les mesures realisees avec le microscope a effet tunnel.
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LIZON, CELINE. "Caracterisation de la part des effets toxiques lies a l'irradiation alpha et aux proprietes physico-chimiques de certains actinides : etude in vitro sur le macrophage alveolaire." Paris 5, 1999. http://www.theses.fr/1999PA05N035.
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Wittchen, Hans-Ulrich, Cecilia Ahmoi Essau, Heidemarie Hecht, Wolfgang Teder, and Hildegard Pfister. "Reliability of life event assessments." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-103810.
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This paper presents the findings of two independent studies which examined the test-retest reliability and the fall-off effects of the Munich Life Event List (MEL). The MEL is a three-step interview procedure for assessing life incidents which focusses on recognition processes rather than free recall. In a reliability study, test–retest coefficients of the MEL, based on a sample of 42 subjects, were quite stable over a 6-week interval. Stability for severe incidents appeared to be higher than for the less severe ones. In the fall-off study, a total rate of 30% fall-off was noted for all incidents reported retrospectively over an 8-year period. A more detailed analysis revealed average monthly fall-off effects of 0.36%. The size of fall-off effects was higher for non-severe and positive incidents than for severe incidents. This was particularly evident for the symptomatic groups. Non-symptomatic males reported a higheroverall number of life incidents than females. This was partly due to more frequent reporting of severe incidents. The findings of the fall-off study do not support the common belief that the reliability oflife incident report is much worse when the assessment period is extended over a period of several years as compared to the traditional 6-month period.
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Wittchen, Hans-Ulrich, Cecilia Ahmoi Essau, Heidemarie Hecht, Wolfgang Teder, and Hildegard Pfister. "Reliability of life event assessments: test-retest reliability and fall-off effects of the Munich interview for the assessment of life events and conditions." Technische Universität Dresden, 1989. https://tud.qucosa.de/id/qucosa%3A26472.
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This paper presents the findings of two independent studies which examined the test-retest reliability and the fall-off effects of the Munich Life Event List (MEL). The MEL is a three-step interview procedure for assessing life incidents which focusses on recognition processes rather than free recall. In a reliability study, test–retest coefficients of the MEL, based on a sample of 42 subjects, were quite stable over a 6-week interval. Stability for severe incidents appeared to be higher than for the less severe ones. In the fall-off study, a total rate of 30% fall-off was noted for all incidents reported retrospectively over an 8-year period. A more detailed analysis revealed average monthly fall-off effects of 0.36%. The size of fall-off effects was higher for non-severe and positive incidents than for severe incidents. This was particularly evident for the symptomatic groups. Non-symptomatic males reported a higheroverall number of life incidents than females. This was partly due to more frequent reporting of severe incidents. The findings of the fall-off study do not support the common belief that the reliability oflife incident report is much worse when the assessment period is extended over a period of several years as compared to the traditional 6-month period.
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SALOMON, NICOLE. "Effets indesirables cutanes lies au cotrimoxazole chez les patients seropositifs vis-a-vis du vih et desensibilisation : revue de la litterature, experience du service de medecine interne ii du chu de nice." Nice, 1994. http://www.theses.fr/1994NICE6529.
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Heijne, Hedvig. "Personvalet under lupp : En kvantitativ jämförelse av personvalets effekt på kandidaters listplacering och hur det skiljer sig mellan kandidater med svensk och utländsk bakgrund." Thesis, Uppsala universitet, Statsvetenskapliga institutionen, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-374706.
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The essay focuses on the newly discovered findings that the distribution of preferences votes across candidate’s guides the political parties decisions on candidate promotions and helps shape the ballot list for the next election. Preference votes have therefore an indirect effect on candidate’s future political career. The aim of the essay is to supplement the existing research on the subject by analysing how the effect differs between candidates with different backgrounds. This due to the fact that candidates with foreign background are underrepresented in Swedish political assemblies and where previous research has showed that one explanation is the existence of discrimination in the political parties. It is therefore interesting to investigate whether the political parties reward candidates with different background for their share of preference votes to the same extent. The essay searches to do so by examining the correlation between candidate’s share of preference votes in the municipal council election in 2010 and the same candidates ballot list placement in the municipal council election in 2014. The essay finds that the there is no significant difference in effect between candidates with different background. Despite this, the results provide some support that preference votes is particular important for candidates with foreign background.
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Nacif, Saulo Simoni. "Disclosure level and compliance with IAS 37: is there any residual legal tradition effect among companies cross-listed in the U.S.?" reponame:Repositório Institucional do FGV, 2018. http://hdl.handle.net/10438/24201.
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This study analyses firms' compliance with disclosure requirements of the International Accounting Standard 37 (IAS 37 - provisions, contingent liabilities and contingent assets), through a thorough examination of the 20-F Reports of 91 foreign companies for the fiscal year of 2016. These companies have in common that they are foreign firms cross-listed in the U.S. stock exchanges NASDAQ or NYSE, they report under IFRS both locally and in the U.S., and they are from 14 countries that obligate the adoption of IFRS for locally traded companies. I measured disclosure compliance levels for each required item and overall, by calculating two indexes, one stricter and another more tolerant in treating omissions on the non-applicability of an item to the company. My hypothesis confronts the assertions that the legal tradition to which a company is submitted influences its disclosure level. An important finding is that the enforcement of the SEC regulations is what mostly explains the level of disclosure, rather than the legal tradition of the firm’s country of origin. I found that cross-listed companies under the same enforcement of the SEC, do not differ in their level of disclosure, regardless of the legal tradition of their country of origin. No statistically significant differences were found between the disclosure level for companies from countries with common law tradition, compared to countries with civil law roots. Additionally, the study concluded that the local financial markets development and the local regulation of the security exchanges are variables that significantly influence the level of disclosure.
Este estudo analisa a conformidade das empresas com os requisitos de divulgação do International Accounting Standard 37 (IAS 37 - Provisões, Passivos Contingentes e Ativos Contingentes), através de um exame minucioso dos Relatórios 20-F de 91 empresas para o ano fiscal de 2016. As 91 empresas têm em comum que são empresas estrangeiras listadas nas bolsas de valores norte-americanas NASDAQ ou NYSE, reportam sob as normas IFRS tanto localmente quanto nos EUA e são de 14 países que exigem a adoção de IFRS para empresas de capital nacional. Este estudo mediu os níveis de conformidade de divulgação para cada item exigido e calculou um nível de conformidade composto, de duas formas: um índice mais rigoroso e outro mais tolerante no tratamento de omissões sobre a não aplicabilidade de um determinado item para a empresa. Minha hipótese confronta as afirmações de que a origem (ou tradição) do sistema legal do país no qual a empresa originalmente foi constituída (e onde mantem a sua sede), influencia seu nível de divulgação. Uma conclusão importante é que a aplicação dos regulamentos da SEC é o que mais explica o nível de divulgação, em vez da origem do sistema legal do país sede da empresa. O estudo revela que empresas listadas sob a mesma imposição das regras da SEC não diferem em seu nível de divulgação, independentemente da tradição legal de seu país de origem. Não foram encontradas diferenças estatisticamente significativas entre o nível de divulgação das empresas de países com tradição do direito consuetudinário, em comparação com empresas de países com raízes no direito civil. Além disso, o estudo concluiu que o desenvolvimento dos mercados financeiros locais e a regulamentação das bolsas de valores locais são variáveis que influenciam significativamente o nível de divulgação.
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Liese, Rebecca [Verfasser], Ina Christin [Akademischer Betreuer] Meier, Ina Christin [Gutachter] Meier, Andrea [Gutachter] Carminati, Hermann [Gutachter] Behling, Michaela [Gutachter] Dippold, Markus [Gutachter] Hauck, and Stefan [Gutachter] Scheu. "The effect of the mycorrhizal type on root-rhizosphere interactions in AM and ECM tree species: field studies and mesocosm experiments / Rebecca Liese ; Gutachter: Ina Christin Meier, Andrea Carminati, Hermann Behling, Michaela Dippold, Markus Hauck, Stefan Scheu ; Betreuer: Ina Christin Meier." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2019. http://d-nb.info/1178792072/34.
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Liese, Rebecca [Verfasser], Ina Christin [Akademischer Betreuer] Meier, Ina Christin Gutachter] Meier, Andrea [Gutachter] [Carminati, Hermann Gutachter] Behling, Michaela [Gutachter] Dippold, Markus [Gutachter] [Hauck, and Stefan [Gutachter] Scheu. "The effect of the mycorrhizal type on root-rhizosphere interactions in AM and ECM tree species: field studies and mesocosm experiments / Rebecca Liese ; Gutachter: Ina Christin Meier, Andrea Carminati, Hermann Behling, Michaela Dippold, Markus Hauck, Stefan Scheu ; Betreuer: Ina Christin Meier." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2019. http://nbn-resolving.de/urn:nbn:de:gbv:7-11858/00-1735-0000-002E-E59D-C-2.
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Axenfalk, Pettersson Lovisa, and Wilhelm Ericsson. "Billigt eller dyrt, udda eller jämt? : - Hur prisprecisionseffekten påverkar Willingness to pay." Thesis, Högskolan i Gävle, Företagsekonomi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-27422.
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Sammanfattning Titel: Billigt eller dyrt, udda eller jämt? - Hur prisprecisionseffekten påverkar Willingness to pay Nivå: Examensarbete på Grundnivå (kandidatexamen) i ämnet företagsekonomi. Författare: Lovisa Axenfalk Pettersson och Wilhelm Ericsson. Handledare: Jonas Kågström. Datum: 2018 - Maj. Syfte: Syftet är att undersöka hur prisprecisionseffekten i samband med Willingness to pay påverkar bostadstransaktioner. Metod: Kvantitativ metod, enkäter med experimentella inslag. Resultat och slutsats: Denna studies resultat visar att när det kommer till priser på bostäder, är det inte enbart priset som påverkar köpet och WTP. Gällande det marknadsförda pris som lockar flest spekulanter, bör det antingen vara avrundat pris eller just below pris. Det mest ärliga marknadsmässiga priset är avrundat pris. Ett precist pris är det utgångspris, som anses vara satt av en seriös fastighetsmäklare och visar att fastighetsmäklaren är kunnig och sätter ett seriöst pris utifrån vad bostaden faktiskt är värd. Gällande vad som leder till det högsta slutpriset, kan det vara avrundat pris, precist pris samt just below pris. Varför resultatet av slutpriset skiljer sig åt är beroende på situationen på marknaden och tillgänglig information för köparen. Examensarbetets bidrag: Denna studie har bidragit med att skapa en ökad förståelse till personer som är delaktiga i en köpprocess utifrån prisprecisionseffektens prissättningar. Vidare är bidraget att människor påverkas av tillgänglig information, vilket påverkar köparens WTP och vad köpare anser om olika priser. Med kunskap från denna studie kan köpare av bostäder få en bättre förståelse för hur det marknadsförda utgångspriset kan påverka köparens WTP av bostaden de är intresserad av att köpa och den bostadens slutpris. Förslag till fortsatt forskning: Studien fastställer att det finns flera möjligheter till fortsatt forskning. Det skulle kunna vara att studera prisprecisionseffekten i en verklig miljö. Att studera hur ankareffekten och prisprecisionseffekten påverkar varandra. Väva in andra prispåverkande faktorer än bara själva priset. Samt att vända perspektiv och utgå från säljaren istället. Nyckelord: Prisprecisionseffekten, WTP - Willingness to pay, avrundat pris, precist pris, just below pris, utgångspris och bostadstransaktioner.Abstract Title: Cheap or expensive, odd or even? - How the price precision effect, affects willingness to pay Level: Final assignment for Bachelor Degree in Business Administration. Author: Lovisa Axenfalk Pettersson and Wilhelm Ericsson. Supervisor: Jonas Kågström. Date: 2018 - May. Aim: The aim is to further investigate how the price precision effect associated with willingness to pay affects sales of real estate transactions. Method: Quantitative method through a survey with experimental elements. Result and conclusion: The results in the study indicates, regarding prices on the housing market, that it is not only the price that affects pursues and WTP. Regarding the marketed list price, which attracts the most potential buyers, they should either be a rounded or just below price. The most honest market price is a rounded price. A list price set at a precise price, is considered to be listed from a serious real estate broker. It also indicates that the real estate broker is knowledgeable and puts a serious price based on what the residence is actually worth. To get the highest selling price, it can be all of the price precision effect prices, rounded price, precise price or just below price. Why the result of the highest selling price differ, is depending on the situation on the market and available information for the buyer. Contribution of the thesis: The contribution for this study has been to create an increased understanding about the price precision effect and its prices for the persons involved in a buying process. Furthermore, the contribution is that people are influenced by available information, affecting the buyer's WTP and what buyers consider about different prices. With knowledge from this study, buyers can gain a better understanding of how the marketed list price may affect the buyer's WTP for the real estate they are interested in buying and its final selling price. Suggestion for future research: To summarize the possibilities for future research this paper suggests; to analyze the price precision effect from the sellers point of view. To analyze the price precision effect in a real setting instead, where actual transactions are being made. To further investigate the ratio between the anchoring effect with the price precision effect, and how they affect each other. The final suggestions for future research is to involve other aspects into the price precision effect, despite only the price, because it is not only the price that affects the house buying market. Keywords: Price precision effect, WTP - willingness to pay, rounded price, precise price, just below price, list price and real estate transaction.
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Waxin, Viktor, and Oliver Forslund. "Succé eller fiasko? : - Hur påverkas bolagsavkastning av byte mellan Sveriges MTF-marknadsplatser." Thesis, Mittuniversitetet, Avdelningen för ekonomivetenskap och juridik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-30966.
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Det finns ett flertal tidigare studier som undersöker listbyten och dess effekt på ett bolags aktieavkastning. Merparten av dessa studier är dock baserade på den amerikanska aktiemarknaden. De svenska studierna som har genomförts undersöker effekten av listbyte från alternativa marknadsplatser (MTF) till huvudmarknaden (reglerad marknad). Det har framkommit att det finns ett kunskapsgap vad gäller hur aktieavkastning reagerar på marknadsplatsbyten på Sveriges MTF-er. Genom att endast fokusera på MTFmarknadsplatserna,AktieTorget, First North och Nordic MTF i Sverige och effekten av bytenmellan dessa marknadsplatser blir denna studie ett komplement till den tidigare forskningen inom området. I studien undersöks 39 svenska bolag som mellan åren 2007-2016 valt att byta marknadsplats. OMXPI är det jämförelseindex som använts för att jämföra bolagens avkastning med marknaden. Syftet med denna studie är att undersöka om det finns ett värdeför såväl bolagen som dess aktieägare att byta marknadsplats mellan AktieTorget, Nordic MTF och First North, istället för att stanna kvar på den ursprungliga listan. Detta syfte uppnås genom att studien undersöker bolagens aktieavkastning i samband med flytt till likvärdig, alternativ, marknadsplats för att ta reda på om bytet av marknadsplats skapar en negativ avkastning hos bolagen. Denna studie utförs i form av en kvantitativ eventstudie där marknadsplatsbytet utgör eventet. Studiens avsikt är inte att analysera de enskilda bolagen utan att istället ge en samlad bild av effekten på den aktiekursutveckling listbytet medför. Resultatet av studien visar att en negativ ackumulerad onormal avkastning (CAR) förekommer efter att marknadsplatsbytet genomförts. Vid beräkning av parametrarna imarknadsmodellen finner studien att den genomsnittliga ackumulerade onormala avkastningen (CAAR) för samtliga bolag är hela -47,88 %, 12 månader efter att marknadsplatsbytet genomförts.There are several previous studies that examine switches between marketplaces and how these changes impact companies share performance. The most foregoing research made on the subject share performance is based on the US stock market. Swedish studies made to the subject examine the share performance when companies move from one of the SwedishMultilateral Trading Facilities (MTF) to main market. The authors of this paper have noted that there is a gap of knowledge regarding share performance when companies move between the Multilateral Trading Facilities. By only examining the Swedish Multilateral Trading Facilities, AktieTorget, First North and Nordic MTF, and how moving between the lists affects the share performance, this study is an addition to the previous research in the field.This study examines 39 Swedish companies, which have changed list between 2007-2016. OMXSPI is the benchmark used in this study to compare the companies return with the market return. The purpose of this study is to examine if there is a value for both the companies and its shareholders to exchange marketplaces between the Swedish Multilateral Trading Facilities, AktieTorget, First North and Nordic MTF. This purpose is achieved byexamine the company’s stock price development before and after the change of market place and identify if the change creates a negative share performance. This study is conducted in the form of a quantitative event study where the marketplace change represents the event. The purpose is not to analyze the individual companies but to provide a comprehensive picture ofthe effect the marketplace changes have on the stock price development. The result of the study indicates that a negative accumulated abnormal return (CAR) occurs after the marketplace change. When calculating the parameters in the market model the study finds that the average accumulated abnormal return (CAAR) for all companies is a total of -47,88 % twelve months after the marketplace change.
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Parsons, Darryl C. "The application of a technique for enhancing recall to improve learning in the science classroom." Curtin University of Technology, Science and Mathematics Education Centre, 2007. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=17778.
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There has existed for many years a memory enhancement technique ("memory pegs") that although having dramatic demonstrable success in some individual cases has not been generally applied in education. The emergence of constructivist epistemology has emphasised the notion that learning occurs as a result of connecting new material with previously learnt concepts. There is, therefore, the implication that effective learning requires some previous knowledge upon which to attach new concepts - and thus realisation of the importance of learning with respect to acquiring factual information as a prerequisite to learning new processes and/or skills. This issue has focussed my attention on the need to ensure that the more physiological skills of accessing 'memory', both for learning and recall, are optimised for maximum learning. Further, there are some indications that the physiological skills of memory access (storage and retrieval) may respond favourably to training and 'exercise'. This study was designed to find out whether or not a repeated 'exercise' using a simple memory enhancement technique would lead to a determinable and statistically significant increase in overall performance in a range of cognitive skills (as indicated by science and mathematics examination results), whether learning such a technique would affect a student's attitudes towards science, whether there was a relationship between the amount of time spent practicing the technique and the degree of effect, and whether the memory technique did actually improve the ability to recall lists of objects.
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Kuo, Chih-Chieh, and 郭芷婕. "Ｗhether the cross list companyor single list company will effect the companies behavior accrual and real earnings management?" Thesis, 2011. http://ndltd.ncl.edu.tw/handle/92tt53.
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碩士中原大學
會計研究所
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In this study, listed companies in China to discuss the object to compare both A shares and B shares in companies listed, and only in the A-share market listed companies, both in earnings management on whether there are significant differences. In this study the basis of earnings management from the accrual-based earnings management and the actual testing of two parts, respectively. Since both A shares and B shares listed company is required to provide in accordance with international accounting standards and Chinese Accounting Standards financial statements; the A-share companies will provide Chinese accounting standards, as long as the preparation of financial statements; with the former because in the two markets market, may face more attention and supervision of international law and the constraints. In this study, the adoption of international accounting standards and China's accounting standards, the existence of differences in earnings management. Empirical results: both A shares and B shares in listed companies and only in the A-share market listed company, based in the accrual-based earnings management and real earnings management, there are differences.
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Bloom, Lance Christopher. "Effect of list length predictability on the suffix effect: A reconsideration of two-component theory." Thesis, 1998. http://hdl.handle.net/1911/17157.
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The suffix effect refers to the forgetting of the last few items of a just-spoken list caused by appending a nominally irrelevant item. Several theorists hold that rememberer strategy affects only the preterminal component of the suffix effect and on this basis they have advocated a two-component theory of the effect. This theory has received significant support from the finding that rendering list length unpredictable eliminates the preterminal component while having little if any effect on the terminal component. Contrary evidence is reported here. Specifically, a robust preterminal suffix effect is demonstrated in each of three experiments regardless of list length predictability. The discrepancy with the earlier finding might be due, in part at least, to a confound in the earlier research between knowledge of list length during presentation and knowledge of list length during recall. Other evidence taken as supporting two-component theory is reviewed and similarly found wanting.
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Kinnell, Angela. "Item noise versus context noise: using the list length effect to investigate the source of interference in recognition memory." 2009. http://hdl.handle.net/2440/59433.
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The present thesis aimed to investigate the source of interference in recognition memory. There are two primary alternatives – the item noise approach, in which interference comes about as a consequence of the other items on the study list, and the context noise approach, wherein interference arises from the previous contexts in which an item has been encountered. Alternatively, interference may occur through a combination of both item and context noise. There are many mathematical models designed to simulate the recognition process that incorporate either item or context noise, or both. Item noise models predict a significant list length effect, that is, that memory for an item that was part of a short list at study is better than that for an item that was part of a long list. Context noise models no not predict a significant difference in memory based on the length of the study list. The presence or absence of the list length effect can therefore be used as a mechanism by which to differentiate item and context noise models. The list length effect is among the most documented and replicated findings in the recognition memory literature (Gronlund & Elam, 1994). Yet, while many experiments have been conducted which have identified a significant list length effect in recognition (e.g. Bowles & Glanzer, 1983; Cary & Reder, 2003; Murnane & Shiffrin, 1991; Ohrt & Gronlund, 1999; Strong, 1912; Underwood, 1978), a number of published studies have failed to identify the effect (e.g. Dennis & Humphreys, 2001; Dennis, Lee & Kinnell, 2008; Jang & Huber, 2008; Murnane & Shiffrin, 1991; Schulman, 1974). Dennis and Humphreys (2001) argued that studies that had identified a significant effect of list length on recognition performance had done so because of a failure to control for four potentially confounding variables; retention interval, attention, displaced rehearsal and contextual reinstatement. The possible confounding effects of retention interval and displaced rehearsal are already well established in the literature and most studies employ some controls for these. Dennis et al. (2008) also found that while the role of contextual reinstatement had a pronounced influence on the detection of the list length effect it did not appear to be the most influential of the potential confounds. Thus, a major aim of the present thesis was to investigate the role of attention in the identification of the list length effect. Experiment 1 (N=160) involved two manipulations of attention. The first was to use either a retroactive or proactive design, with differential lapses of attention likely to be more pronounced in the latter. Second, in one condition participants were asked to perform a pleasantness rating task at study, a common technique to encourage participants to attend to the stimulus, while in the other condition they were asked to simply read the words. Results indicated that attention modulates the list length effect and that it is the retroactive versus proactive distinction which is most important as a significant effect of list length was found only when the proactive design was used. The encoding task had little effect. The design of Experiment 2 (N=80) was based on Cary and Reder's (2003) Experiment 3 which itself was a partial replication of Dennis and Humphreys' (2001) experiments. Cary and Reder introduced the Remember-Know (RK) task into the test list in their experiments and identified a significant effect of list length in the presence of controls for the four confounds where Dennis and Humphreys had not. The RK task is thought to index the relative contributions of familiarity and recollection in the recognition process (Gardiner, 1988). To the extent that the RK task encourages a recall-like process (see Clark, 1999; Diana, Reder, Arndt & Park, 2006) it may influence the results regarding the list length effect, in that the effect is widely accepted to occur in recall. Experiment 2 compared recognition memory with or without RK instructions. One condition involved the standard yes/no recognition paradigm, while the other made us of the RK task following all “yes” responses. Controls for the four potential confounds of Dennis and Humphreys were implemented. No significant effect of list length was identified in the accuracy data of either condition, however there was a small but significant effect on median response latency for correct responses in the RK task condition. The results of Experiments 1 and 2 suggest that the effect of list length on recognition performance is negligible and nonsignificant when controls for the four potential confounds of list length are in place. However, both of these experiments, and almost all previous experiments investigating the list length effect, used words as the stimuli. The remaining four experiments in the present thesis (N=40 in each) sought to investigate the list length effect using stimuli other than words in an attempt to identify the boundary conditions of the effect. Each of these experiments followed the same basic method as Experiments 1 and 2. Four different kinds of stimuli were investigated, word pairs, images of novel faces, fractals and photographs. Results indicated a nonsignificant effect of list length for word pairs and photographs, however, there was a significant list length effect when faces (in the accuracy data) and fractals (in the response latency data) were used as the stimuli. However, all of the experiments in the present thesis used a within subjects manipulation of list length in order to maximise experimental power. This design may be an additional confound of the list length effect. The nature of the within subjects design means that by the end of the second study list, all participants will have studied the same number of items, thereby potentially removing any list length manipulation from the experiment. In addition, participants who studied the long list first may be more likely to be affected by lapses in attention than participants who began with the short list with this, rather than interference, the potential cause of any list length differences. In order to investigate this potential confounding, the results from all experiments of the present thesis were re-analysed using a between subjects analysis based on only the first list studied by each participant. The qualitative conclusions drawn from the majority of conditions remained unchanged. The between subjects analysis generally revealed larger effect sizes than did the within subjects analysis, although with the exception of the proactive conditions, these effects can be considered negligible to small at most. The pattern of results across the six experiments of the present thesis are problematic for existing mathematical models of recognition memory. While context noise models are able to account for negligible and nonsignificant effects of list length when words, word pairs and photographs are used as the stimuli, they are unable to predict a slightly larger and significant list length effect when the stimuli are novel faces or fractals. Conversely, while item noise models are able to account for a significant list length effect for faces and fractals, they are unable to predict a nonsignificant list length effect for words and word pairs. The results question whether either item or context noise can be taken as the sole source of interference in recognition memory. Rather, a combination of interference from different sources may be at work, with the precise nature of this combination dependent on the nature of the stimuli involved. However, it is important to note that these models must be able to all but eliminate interference from other items under certain conditions to obtain the negligible list length effect findings reported here.http://proxy.library.adelaide.edu.au/login?url= http://library.adelaide.edu.au/cgi-bin/Pwebrecon.cgi?BBID=1474563
Thesis (Ph.D.) -- University of Adelaide, School of Psychology, 2009
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Hsu, su ting, and 許舒婷. "The effect of the mispricing of foreclosure list price upon selling price." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/00159412576982422163.
Full textAbstract:
碩士國立政治大學
財務管理研究所
98
Real estate properties are real assets that can produce goods and service in the economy. Among them, the foreclosure market has become an imperative means to acquiring a house. The auction market in Taiwan is composed of non-performing assets. They’ll have a discount up to 20% in every action. Is this a really good target to invest? In fact, houses are heterogeneity assets; they can only be estimated correctly by controlling of variables such as location variables and the physical condition of the property. Moreover, the listing price of foreclosure is quite different from that of an ordinary house. It is first calculated by appraisers, and the final listing price is obtained by the negotiation of the court, creditor and debtor. Thus, there could be mispricing of list price, and this mispricing is expected to have an impact on the selling price. This study applies Hedonic model and uses data from year 2000 to 2002 of Taipei City and Taipei County to examine the effect of these physical and foreclosure elements on the selling price of foreclosure and thus reach the following conclusions: 1.All the foreclosure and physical condition variables are remarkable in our sample, as well as the location variable. They are degree of underpricing, total building area, holding land price, the bid times, numbers of bidders, current status of this building, parking space, situation of handing over item by item, building material, object type, housing price index and location. 2.It shows that holding land price(+),numbers of bidders(+),parking space(+),situation of handing over item by item(+) have greater influence on the foreclosure selling price in Taipei city while total area(+),number of auctions(-), material used(+),object type, and housing price index(-) weight more on the selling price in Taipei county.
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LEE, HUN LUN, and 李慧倫. "On Effect Comparative Analysis Study Of Google And Yahoo Search List Sequencing B2B Web Traffic." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/41210780738830682506.
Full textAbstract:
碩士亞洲大學
資訊工程學系碩士班
96
Using statistic traffic software, an analysis from January 2007 to April 2007 was made on the comparative diagram of viewed pages and the clicking times on the website which Google search engine and Yahoo search engine led the visitors to. The purpose of this study was to probe the search engine optimization. If you wish to promote your project successfully on the website, the search engine optimization is a key factor. As the search engine ceaselessly changed its algorithm on the priority order, each time the change would make the priority order websites fall behind in one night. The consequence of the website order falling behind was the loss of visiting times. Therefore, every time when the search engine changed its algorithm, it would cause a lot of confusions and anxieties. We can say that the optimization of the search engine has becoming a complicated task. This chapter will detail following 5 situations. Firstly, a key word was selected for a search purpose, and a website which was suitable for Yahoo and Google search engines to collect was made. Then, the website was registered to Yahoo and Google search engines. After that, a study on the website sort controlled by the search engine was done so as to understand how the first page of the website appeared. Then, an analysis on which of the two search engines had a large traffic was made. An individual case study was divided into five research methods. 1. A key word involving in a case marketing was keyed in to Google and Yahoo search engines. None of the two search engines appeared on the first page. A measure was taken to adjust the website to appear on the first page. When the website was not on the first page, the traffic and the inquiries were analyzed so as to understand the viewing effect. 2. A key word involving in case marketing was keyed in to Google search engine and Yahoo search engine. Google search engine appeared on the first page, but Yahoo search engine did not. A measure was taken to adjust Yahoo search engine to the first page. Then, an analysis was made to the traffic and the inquiries under such situation so as to understand the viewing effect. 3. A key word involving in case marketing was keyed in to Google search engine and Yahoo search engine. Yahoo search engine appeared on the first page, but Google search engine did not. A measure was taken to adjust Google search engine to the first page. Then, an analysis was made to the traffic and the inquiries under such situation so as to understand the viewing effect. 4. Found out the sort factors for Yahoo search engine and Google search engine. Made a study to prove that the sort factors of Yahoo search engine had nothing to do with the sort factors of Google search engine, and the two search engines were independent. 5. A key word involving in case marketing was keyed in to Google search engine and Yahoo search engine. Both Google search engine and Yahoo search engine appeared on the first page. A measure was taken to adjust the entry to be at any of the several front positions. When the entry was on the first page, the traffic and the inquires were analyzed so as to know which search engine had the best utility. This study had an important finding as shown below: 1. Google search engine and Yahoo search engine were similar on their functions and the conditions. The both stuck to the contents of the website conforming to the key words which the viewers keyed in. The website placings were decided by the reading value of the contents, the clicking rate and the attraction. Besides, Google search engine and Yahoo search engine have the similar judgment on the sort factors. 2. Using statistic traffic software, an analysis from January 2007 to April 2007 was made on the comparative diagram of viewed pages and the clicking times on the website which Google search engine and Yahoo search engine led the visitors to. It was understood that Google search engine brought more traffic benefits to B2B marketing website than Yahoo search engine. Keywords: optimization of the search engine, order factor, traffic analysis
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Lin, Chih-Yu, and 林志禹. "Examine the effect of ECFA early-harvest list on the relationship among Foreign Sale, Dependency on China and firm performance-Evidence from Taiwan listed companies under early harvest list." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/uz4uw7.
Full textAbstract:
碩士國立雲林科技大學
企業管理系
104
This research identified the impact of ECFA to the Foreign Sale and performance of Taiwanese enterprise and moderating effect of its China Dependency. ECFA is the first trade agreement to establish closer connection and create better transparency of investing environment for cross strait business operation. The Early Harvest was imposed because of lengthy negotiation of ECFA may take years and build constituency. Therefore, Government of two sides signed Early Harvest and contained 539 items to China and remove tariff to 0% gradually. In this study, we are going to test the effect ECFA to relationship of Foreign Sale and performance after it went into force by dividing firm-year observations into two groups, the first one is to earlier group covered year from 2008 to 2010, the other is later group covered year from 2011 to 2013. Moreover, we also test the moderator effect of China Dependency to sample firms if its China Dependency on potential brought by Early Harvest. Totally, we use the sample of 3225 firms across 10 industries over year 2008 to year 2013 from TEJ databank. The result shows negative relationship of Foreign Sale and ROA moderated by China Dependency in earlier stage, but firms with higher Dependency perform better than these with lower Dependency. In the later stage, both higher and lower present positive relationship of Foreign Sale and ROA, however, it perform better when firm dependent on China less. At last, we even test the relationship between Dependency of China and Foreign Sale and it is negatively correlated. Key words: ECFA, Early Harvest, Foreign Sale, China Dependency
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Chen, Yi Liang, and 陳逸亮. "The Effect of Cooperation Learning with Posing Unit “How to list Equations” on the Fifth Grader Students." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/56519298886853691887.
Full textAbstract:
碩士國立臺南大學
應用數學系數學科教學碩士班
102
The purpose of this study is the relatively fifth grade students receive "cooperation learning with posing " or "traditional teaching" learning achievement of its“How to list Equations ”, the concept of retention, learning attitude and ability differences on the proposed title and to explore cooperation in the integration setters teaching teaching activities, what will encounter difficulties. The researchers collected randomly pick an elementary school located in Tainan City's five-year class second class of students, a group of experimental group classes, boys and 16 girls and 14, a total of 30 people; class for the control group classes, boys 14 girls 12 people, 26 people, for a total of 56 valid samples. The results are as follows: 1. Cooperation learning with posing on the fifth graders are learning how to type out a good overview of the performance of academic achievement. 2. Two different modes of teaching on students learning achievement significant differences in“How to formularize” unit. 3. Cooperation learning with posing through collaboration, fifth graders learn “How to list Equations” attitudes and opinions on the course, the student shows a willingness to re-use collaboration setters learn other units. 4. Different levels of students were given a very positive assessment, expected future again through this way to learn math.
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Yuan-Li, chao, and 趙苑莉. "A Research of Abnormal Return of the Announcement Effect that OTC stocks Transfer to List in TSEC Market." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/96965131548936949024.
Full textAbstract:
碩士義守大學
管理科學研究所
89
The Taiwan Stock Exchange (TSE) market developed prior to Over—The- Counter (OTC) market; especially, the trading value of OTC market was less than 15% of that of TSE market in Taiwan. This study discussed the short-term price behavior of listing change in Taiwan. The samples used in this study consisted of 99 companies for listing change during from 1992 to 2000. The motivation of listing change, according to the past study, is to enhance liquidity, image of corporate, and wealth of stockholders and then to facilitate raising capital. Most of these samples have short listing period in the OTC market. This phenomenon implies that these companies mean to use the OTC market as a shortcut to TSE? This study adopts the event study method and Fama-French approach to test the AR and the CAR of the short-term price behavior which separate by new rules from old rules of listing change. According to the new rules of listing change announced by TSE in May, 2000, listing change in TSE market by lots of application is easy to pass for the OTC companies in the future. The observed results are summarized as followings: 1. There are no apparent evidences to prove positive AR or CAR in the short-term trend. 2. The phenomenon of hot-moon effect, like IPO companies, for listing change don’t exist. 3. In the real trade system, the complex procedures of listing on TSE market is not helpful to the public investors for the open companies, like those listed in OTC.
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Moreira, Ana Júlia Fernandes. "Early stages of cognate and noncognate word acquisition in children: the role of list composition." Master's thesis, 2013. http://hdl.handle.net/1822/27130.
Full textAbstract:
Dissertação de mestrado integrado em Psicologia (área de especialização em Psicologia Clínica e da Saúde)Uma questão central no bilinguismo é saber que fatores podem afetar as ligações léxico-semânticas entre palavras da língua materna e as de um novo idioma. Estudos recentes demonstraram que o método de aprendizagem (baseado em imagens vs. palavras), bem como o estatuto da palavra (cognata vs. não cognata) (Comesaña, Soares, Sanchez-Casas, & Lima, 2012a), influenciam o acesso ao sistema conceptual mesmo em fases iniciais da aprendizagem de uma segunda língua (L2) (Comesaña, Perea, Pineiro, & Fraga, 2009). Este estudo procurou explorar os efeitos de composição da lista de estímulos no estabelecimento dessas ligações, bem como a sua estabilidade no tempo. Crianças no quinto ano aprenderam palavras cognatas e não cognatas separadamente (condição bloqueada) ou em conjunto (condição mista), através de um método baseado em imagens. De seguida, realizaram uma tarefa de reconhecimento de traduções, imediatamente após a aprendizagem e uma semana depois. Tal como esperado, as crianças demoraram mais tempo e cometeram mais erros a rejeitar palavras semanticamente relacionadas do que palavras não relacionadas com a palavra na L2 (efeito de interferência semântica). Adicionalmente, na condição bloqueada, o efeito foi observado apenas para cognatas. As implicações destes resultados são discutidas à luz do Modelo Hierárquico Revisto (Kroll & Stewart, 1994).
Understanding the type of lexical-semantic connections and their establishment in second language (L2) acquisition is a main topic in bilingualism research. Recent studies showed the learning method used (picture vs. word-based methods) influence the access to the conceptual system in early stages of L2 learning (Comesaña et al., 2009). Moreover, this effect seems to vary according to word status, especially in children (Comesaña et al., 2012a). This study aimed to further explore list composition effects in the establishment of L2 wordsto- concepts connections by using a picture-based method. Fifth-grade children were taught cognate and noncognate words, presented separately or in a mixed way. Afterwards, they performed a backward-translation recognition task. Results revealed, as expected, that children took longer and made more errors when rejecting semantically related than unrelated words as correct translations (semantic interference effect). Importantly, a differential processing for cognate words was observed in the blocked condition. These findings are discussed within the light of the Revised Hierarchical Model (Kroll & Stewart, 1994).
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Blau, Megan Johanna. "The effect of semantic features on gist and verbatim memory in young adults with language-learning disabilities." 2013. http://hdl.handle.net/2152/22404.
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This thesis is an expansion of an ongoing examination of gist and verbatim memory in young adults with language-learning disabilities (LLD) using the DRM paradigm (Deese, 1959; Roediger & McDermott, 1995). This study uses lists based on situation semantic features in addition to DRM lists based on backwards associative strength (BAS), which were categorized as strong-, mid-, and low-BAS (Stadler, Roediger, & McDermott, 1999). Items in each list (e.g., bacon, toast, cereal, muffin) related to a non-presented word (e.g., breakfast): the critical lure (CL). BAS is a measure of the likelihood that a list item will elicit the CL. Thirty young adults participated in this study and were divided into three groups: true LLD, compensated LLD, and typically developing (TD). Participants listened to word lists and verbally recalled the words they remembered hearing. Accurate recall was an indicator of verbatim memory; CL recall was an indicator of gist memory. The true LLD group recalled CL at a significantly higher rate than the other groups in the case of the situation lists; additionally, the compensated LLD group recalled CL for the low-BAS lists at a significantly higher rate than the other groups. These findings suggest that the LLD participants may process semantic information differently or may rely on gist memory to a greater extent than the TD controls. Results also indicated list type differences for both verbatim and gist recalls, supporting the effects of both semantic features and BAS together with other factors.text
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Knocke, David J. "Use of a medicaid database to analyze the effect on prescribing mix and expenditures when a drug is added to a negative drug list." 1987. http://catalog.hathitrust.org/api/volumes/oclc/16440855.html.
Full textAbstract:
Thesis (M.S.)--University of Wisconsin--Madison, 1987.Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 133-140).
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Kunstler, Erika C. S. "Cognitive bias modification : the effect of mental imagery on reaction rate to emotionally valenced stimuli." Diss., 2014. http://hdl.handle.net/10500/18755.
Full textAbstract:
A normative experimental study was undertaken to establish whether engaging in positive, negative,
and neutral mental imagery affected the reaction rate of participants to positive, negative, and
neutral word stimuli. The sample consisted of computer literate, English speaking participants with
no history of clinical disorders. A total of 80 participants took part in the study, with 40
participants from either gender. The results of a factorial ANOVA indicated that the type of mental
imagery engaged in had a significant effect on the rate at which participants responded to stimuli
(p=.00023, F=8.4057), whilst the emotional valence of the stimuli did not have a significant
effect (p=.30503, F=1.1877). However, the interaction between the type of mental imagery and
the emotional valence of the stimuli was highly significant (p=.00794, F=3.4576), thereby
indicating that engaging in positive or negative mental imagery did bias participants towards a
faster reaction rate to positive or negative stimuli respectively.M.A. (Psychology)
Psychology