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See detailL'évaluation des performances complexes
De Bal, Robert; Beckers, Jacqueline ULg

in Cahiers Pédagogiques (1978), 162

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See detailEvaluation des performances de la production de graines par tamisage manuel du sol chez trois variétés de Stylosanthes guianensis (Aublet) Swartz, dans les conditions du Plateau des Batéké (RDC)
Bulakali, B.P.; Aloni, J.; Palata, J.C. et al

in Tropicultura (2013), 31(4), 253-259

In manual agriculture with low resources level, Stylosanthes guianensis is one of the most interesting cover crop for developing direct seeding mulch-based cropping systems. To promote its cultivation in ... [more ▼]

In manual agriculture with low resources level, Stylosanthes guianensis is one of the most interesting cover crop for developing direct seeding mulch-based cropping systems. To promote its cultivation in the RDC, the performances of a seed production method by sieving of the soil were evaluated for three varieties of Stylo (a local ecotype, CIAT 184 variety, and 202cc variety) in two sites of the Batéké plateau characterized by contrasted fertility levels. The results obtained demonstrate the interest of the seed multiplication method tested, both in quantities and quality of the produced seeds. The production cost of one kg of seeds varies with the soil fertility, the planting date, and the cultivar. Among the three compared varieties, CIAT 184 variety produced the highest quantity of seeds. If sown at the beginning of the long rainy season, after a long fallow, in one of the most fertile soils of the plateau, this cultivar can produce 600 kg ha-1 seed in the first year of cultivation with a production cost of USD 1.31 kg-1, equivalent to less than 0.5 man.day.kg-1. [less ▲]

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See detailEvaluation des performances du Sysmex UF-100
MELIN, Pierrette ULg

Conference (1997, June 19)

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See detailEvaluation des performances zootechniques du Piétrain stress négatif en croisement industriel
Do Duc, Luc ULg

Master of advanced studies dissertation (2005)

The objective of this study was to evaluate the zootechnical performances (average daily gain, pH of the loin at 45 minutes after slaughter and meat percentage) of Stress-negative Piétrain (Piétrain RéHal ... [more ▼]

The objective of this study was to evaluate the zootechnical performances (average daily gain, pH of the loin at 45 minutes after slaughter and meat percentage) of Stress-negative Piétrain (Piétrain RéHal) in industrial cross. The effects of genotype (CC, CT TT and Com), sex (male and female), year of fattening (from 1996 to 2004) and cage (37 cages) on the study parameters have been estimated. The observed values ranged from 574.5 to 668.1 g for the average daily gain, from 6.05 to 6.42 for the pH of loin at 45 minutes post mortem, and from 60.10 to 64.29% for the lean percentage. The average daily gain of pig of the commercial line (Com) was higher (from + 87.2 to + 93.7 g), but inversely presented a carcass lean percentage lower than those of CC, CT and TT. The pH of the loin at 45 minutes post mortem of pig CT and Com was similar (6.3 and 6.2 respectively) and hold an intermediate position between CC (6.4) and TT (6.0), even though this value of genotype TT was lower. The male presented a superior growth rate (+ 35.4 g) but a carcass lean percentage inferior (- 1.82 %) to the female one. The sex was not a significant effect on the pH of loin at 45 minutes post mortem (p > 0.05). The fattening year had a significant effect (p < 0.001) on all studied parameters however, without any particularly trend. [less ▲]

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See detailEvaluation des peurs liées à la douleur du lombalgique chronique au moyen du PHODA (Photograph Series of Daily Activities)
Demoulin, Christophe ULg; Accary, Laure; Somville, Pierre-René ULg et al

in Revue du Rhumatisme (2010, November), 77(Supplément 3), 52-53

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See detailEvaluation des politiques publiques
Fallon, Catherine ULg

Learning material (2014)

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See detailL'évaluation des politiques publiques et l'accroissement exponentiel des données
Albarello, Luc; Fallon, Catherine ULg

in Albarello, Luc; Aubin, David; Fallon, Catherine (Eds.) et al Penser l'évaluation des politiques publiques (2016)

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See detailL'évaluation des politiques publiques
Absil, Gaëtan ULg

in Education Santé (2012), (283), 26

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See detailEvaluation des possibilités de séchage de produits agricoles par énergie solaire.
Dehon, P.; Bera, François ULg

in Bulletin de Recherche agronomique de Gembloux (1981), 16(2), 83-94

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See detailEvaluation des potentialités antiplasmodiales de plantes utilisées en médecine traditionnelle au Burkina Faso
Jansen, Olivia ULg; Nikiéma, Jean-Baptiste; Angenot, Luc ULg et al

Conference (2009, October 07)

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See detailEvaluation des potentialités aromatisantes des lactocoques isolées du Lben Tunisien.
Mahjoub, A.; Ben Amor, K.; Cornelius, C. et al

Poster (1996, November)

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See detailEvaluation des pratiques de diagnostic de stress au sein d'entreprises belges: facteurs bloquants et facteurs stimulants
Hansez, Isabelle ULg; Bertrand, Françoise ULg; Barbier, Marie ULg

in Travail Humain (Le) (2009), 72(2), 127-153

Stress at work has become a major problematic in Europe this last decade. The European and national legal framework has been developed, and several methods for stress diagnosis and stress management ... [more ▼]

Stress at work has become a major problematic in Europe this last decade. The European and national legal framework has been developed, and several methods for stress diagnosis and stress management intervention can be listed. In this context, a systematic examination of diagnosis and interventions taking place in companies is necessary. The objectives of the study were 1) the evaluation of work stress diagnosis practices among Belgian companies, and 2) the identification of factors stimulating or blocking the implementation of stress management interventions. A survey was used to collect data about work stress diagnosis practices. The first objective was explored trough qualitative open questions about stress diagnosis and intervention. The second objective was achieved using a specific questionnaire elaborated for the purpose of the study. On the basis of a review of the scientific literature, this questionnaire assessed stimulating and blocking factors for implementing stress management interventions. The sample includes 180 Belgian companies from different sectors of activity and with different size (from 20 to more than 10000 workers). Only one out of six companies had implemented a diagnosis of stress. Among companies with a stress diagnosis, only one out of two had implemented actions, and only one out of four entered in an evaluation stage. Stimulating factors related to the methodology implemented and the communication process were identified, as well as blocking factors concerned with financial/temporal constraints and the context of change in the company, a factor which is rather new regarding the existing literature. The discussion includes four points of analysis. The interventions which are implemented are clearly concerned with the primary approach focusing on the work environment. Second, the results give support to the necessity for a systematic evaluation process of stress management interventions. Moreover the results give evidence for a need of sensitization and publication of best practices about the necessary stages in the stress prevention process as well as about stimulating and blocking factors. This holds especially true for small size companies which realize less diagnosis than bigger ones. It is also important for companies which are not yet involved in a stress diagnosis, that are less aware of the impact of financial and temporal constraints. [less ▲]

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See detailEvaluation des pratiques éducatives des enseignants en géographie : constats et propositions
Merenne-Schoumaker, Bernadette ULg

in Miralles Martinez, P.; Molina Puche, S.; Santisteban Fernandez, A. (Eds.) La evaluacion en el proceso de ensenanza y aprendizaje de las ciencias sociales (2011, April)

L’évaluation des pratiques éducatives est un champ nouveau des recherches tant en didactique générale qu’en didactique des disciplines. Les travaux relatifs à la géographie étant à notre connaissance ... [more ▼]

L’évaluation des pratiques éducatives est un champ nouveau des recherches tant en didactique générale qu’en didactique des disciplines. Les travaux relatifs à la géographie étant à notre connaissance encore rares, le propos de cette communication est de dresser un premier bilan en nous appuyant principalement sur des recherches menées par des chercheurs en sciences de l’éducation et sur notre expérience personnelle. Après avoir tenté de définir l'objet de ces pratiques et leur intérêt comme objet d'étude, l'article discute des pratiques en géographie et propose quelques pistes de recherche-action. [less ▲]

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See detailL’évaluation des processus de la mémoire de reconnaissance
Besson, Gabriel ULg; Ceccaldi, Mathieu; Barbeau, Emmanuel

in Revue de Neuropsychologie, Neurosciences Cognitives et Cliniques (2012)

Recognition memory is the ability to judge whether a given stimulus has previously been encountered. Firstly modelled as a simple detection process, it rapidly became clear that it could rely on the ... [more ▼]

Recognition memory is the ability to judge whether a given stimulus has previously been encountered. Firstly modelled as a simple detection process, it rapidly became clear that it could rely on the contribution of two processes: familiarity and recollection. Some authors however consi- der that a model based on a unique process could be sufficient to account for most of the observed data. This theoretical opposition between one-process and dual-process models has fuelled a lengthy debate lasting over several decades: numerous models have been proposed, while a host of experimental approaches was developed. In this synthe- sis article, we summarize the theoretical and methodological background necessary to psychologists who would like to investigate recognition memory in their patients. In the first part, we present main models of recognition memory: the historical model based on the Signal Detection Theory (SDT), dual-process models (the Atkinson’s model, and the Yonelinas’ Dual-Process Signal Detection [DPSD] model) relying on the addition of a threshold process to model recollection, concurrent one-process models (Equal-Variance Signal Detection [EVSD] and Unequal-Variance Signal Detection [USVD] model), and the most recent Continuous Dual-Process (CDP) model. In the second part, we propose a review of the main experimental paradigms available today, presenting their specificities and limits. Classical paradigms (i.e., Yes/No and Delayed Matching to Sample paradigm) are briefly described. Emphasis is put on paradigms allowing estimations of familiarity and recollection: source memory tests, Process Dissociation Procedure (PDP), Remember- Know (RK) procedure, Receiver Operating Characteristic (ROC) paradigm and the Speed and Accuracy Boosting (SAB) procedure. How to compute familiarity and recollection is explained clearly for each paradigm, and formulas as well as references are reported. In the third part, limits and difficulties using these paradigms in patients are summarized, as well as related observations from our personal experiences. [less ▲]

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See detailEvaluation des processus liés aux plans de cohésion sociale
Italiano, Patrick ULg; Fallon, Catherine ULg; Thiry, Aline ULg et al

Report (2014)

Ce rapport synthétise la recherche d'évaluation des plans de cohésion sociale de la région Wallonne quant à leur mise en oeuvre locale. Il couvre les aspects de gouvernance locale, de construction de ... [more ▼]

Ce rapport synthétise la recherche d'évaluation des plans de cohésion sociale de la région Wallonne quant à leur mise en oeuvre locale. Il couvre les aspects de gouvernance locale, de construction de partenariats public-associatif, d'évaluation participative, et d'une manière plus générale de l'articulation entre politique régionale et autonomie communale [less ▲]

Detailed reference viewed: 215 (40 ULg)