Etude isoenzymatique de la creatine kinase chez les traumatises craniens en coma.

in Neuro-Chirurgie (1982), 28(1), 9-12

We measured the c.s.f. and serum creatine kinase activities in the first hours following the trauma, for 24 severe head injury patients. We found a good correlation between total CK and CKBB isoenzymes ... [more ▼]

We measured the c.s.f. and serum creatine kinase activities in the first hours following the trauma, for 24 severe head injury patients. We found a good correlation between total CK and CKBB isoenzymes levels in the c.s.f. only. The c.s.f. values are a quantitative index of brain dysfunction assessed by the Liege coma scale, associating the Glasgow coma scale and the study of the brain stem reflexes. There is no relationship between CK activity and intracranial pressure. [less ▲]

Etude lithologique de la colonne du Boultè et nouvelles hypothèses sur sa provenance

in Hautes Fagnes (2007), 2007-2

Une étude littéraire des Physiologies est-elle concevable ? Problèmes et méthodes

Conference (2008, March)

Etude longitudinale d'essais multilocaux: application à la comparaison d'un grand nombre d'objets

in Abdelguerfi, Aissa (Ed.) Workshop international "Diversité des fabacées fourragères et de leurs symbiotes: applications biotechnologiques, agronomiques et environnementales" (2006)

Etude longitudinale de Coll 2-1, Coll 2-1 NO2 et de la myéloperoxydase chez les sujets arthrosiques avant et après la pose d’une prothèse de hanche ou de genou

in Revue du Rhumatisme (2006), 73(10-11), 1032

Etude longitudinale de la motivation d'étudiants universitaires de 1ère année

Doctoral thesis (2012)

This research is supported by socio-cognitive theories such as the self-determination theory (Deci & Ryan, 1985, 1991). It aims to study the relationship between gender, performance and academic ... [more ▼]

This research is supported by socio-cognitive theories such as the self-determination theory (Deci & Ryan, 1985, 1991). It aims to study the relationship between gender, performance and academic motivation of university students. The first part presents concepts and theories of motivation. Then, it looks at sex inequalities in motivation, especially at the university level. The second part begins with a presentation of the different types of motivation and the tool to measure them: the Motivation Scale in Education - University Studies (Vallerand et al. 1989). This section proposes four different surveys in the framework of the longitudinal study of the academic motivation, which was carried out on three successive cohorts in first year at university. The first exploration is devoted to the evolution of different types of motivatio n during the year. It confirms the existence of variations in the types of motivation and the influence of gender on these fluctuations. The second exploration uses correlation analysis to investigate reciprocal relationships between academic motivation and academic performances. The relationship between motivation and final performances are clearly established from December. Gender differences have been observed but significant variations between cohorts restrict the scope of the results. The third exploration consists of a group-based semiparametric method to estimate academic motivation trajectories. This original approach has confirmed some assumptions made by the self-determination theory of Deci and Ryan (1985). The final exploration of our collected data is based on the possibility to conduct multilevel analyses on repeated measurements. Surprisingly, neither the gender nor the performance of the students can explain the interindividual variance of motivation. Results are discussed with reference to the four different statistical devices used and to the strong cohort effect. [less ▲]

Etude longitudinale des relations entre la structure financière, la stratégie d'investissement, l e taux de valeur ajoutée et la santé économique des Petites et Moyennes Entreprises belges à caractère industriel

in Cahier de Recherche du Crédit Professionnel / Beroepskrediet (1997, May), 1997(Mai), 1-81

This Working Paper summarizes the main findings emerging from the larger study financed by Crédit Professionnel / Beroepskrediet in the context of the "Chair SME 1995" and dedicated to a global and in ... [more ▼]

This Working Paper summarizes the main findings emerging from the larger study financed by Crédit Professionnel / Beroepskrediet in the context of the "Chair SME 1995" and dedicated to a global and in-depth analysis of the links between financial structure, added value, investment strategy and economic health in industrial Belgian SMEs (9 different industries). [less ▲]

Etude longitudinale du canal artériel chez le nouveau-né instable: intérêt du Doppler de la carotide gauche dans l'évaluation du shunt gauche-droit.

in Louvain Medical (2002), 121

Etude longitudinale par ultrasonographie en temps réel des lésions de l'encéphale chez le nouveau né malade

Conference (1982, March 27)

Etude méthodologique de la dégradabilité rumionale et de la digestibilité intestinale vraies des matières azotées totales des aliments concentrés et des acides aminés

Doctoral thesis (1998)