TRADUCTION ET VALIDATION CANADIENNE-FRANÇAISE DE L'ÉCHELLE DE L'ESTIME DE SOI DE ROSENBERG*

Since the early days of psychology, the self-concept and more specifically global self-esteem has been addressed by numerous researchers in the field. Among the widely used instruments for measuring global self-esteem, Rosenberg's Self-Esteem scale (RSE) has displayed high levels of validity and reliability (Harter 1983; Wylie 1974). Through a brief (10 items) and direct approach, the RSE can be answered quickly by different age and social groups. Considering the good psychometric properties of the RSE mentioned above, and the importance of self-esteem for research in psychology, the purpose of the present four studies was to translate and validate in French the RSE Internal consistency (study 1) and confirmatory factor analyses through LISREL VI (study 2) were conducted with a French-Canadian junior college student population in order to verify the internal consistency and the unidimensional factorial structure of the scale. In addition, the construct validity (study 3) and temporal stability (study 4) of the scale were assessed. Although the present findings are preliminary in nature, they nevertheless support the reliability and validity of the Rosenberg's Self-Esteem scale in French.     

L'APPRENTISSAGE DE LA NOTION D'INCLUSION DE CLASSES CHEZ DE JEUNES ENFANTS BAOULÉS (CÔTE D'IVOIRE)*

This training study of the concept of class inclusion follows a previous paper on the training of the conservation of liquids (Dasen et al. 1979). Twenty-eight African (Baoulé) children, aged 7 to 9 years, were attributed to two groups, matched on age, schooling and performance on a pretest comprising 5 concrete operational tasks. Fourteen subjects who performed at stages 1 or 2 on class inclusion were trained according to a method adapted from Inhelder et al. (1974). The training effect was measured during two post-tests at the interval of one month. The results show a stable training effect in half of the subjects; there is a statistically significant generalization to other concepts of the same stage. This finding, which is similar to what has been reported for European children, supports the hypothesis of connections between operational concepts based on the common structure of the ‘grouping’. A ‘time lag’ of about 2 years in the development of class inclusion appears when comparing Baoulé and European children. The absence of very rapid learning (‘actualization’) shows that this lag probably occurs at the competence and not only at the performance level. The training effect is sufficient to reduce and even bridge this lag.     

ACTIVITÉ MÉTACOGNITIVE DE L'ENFANT ET DIFFICULTÉ DE LA TÂCHE COGNITIVE

The influence of the type of difficulty of a cognitive task on metacognitive activity (metacognitive experiences and metacognitive strategies) was studied in six- and eight-year-old children. Children had to make decisions about the correspondence of statements and drawings presented in pairs one after the other, starting either with a statement, or with a picture. They encounter two kinds of difficulties: (1) one due to the information conveyed by drawing (non-correspondence with the statement); (2) another due to the order in which the statements and drawings are presented: when the drawing comes first the child must retain it in his memory until a statement can guide him in his decoding of it; this difficulty is unexpected given the expectations the child has due to the cognitive task proposed. The principal findings were as follows: (1) Compared to the six-year-olds, the eight-year-olds demonstrated three times more metacognitive control strategies for expressing information, more cognitive skills (reasoning), and a higher level of performance (understanding and recall). (2) The two types of difficulties do not have the same effects: (a) the difficulty due to the information conveyed by the drawing leads to an increase in the latency time; the performance (understanding) is not as good; (b) in the case of difficulty due to the statement-drawing order, twice as many verbalizations expressing metacognitive experiences and a decrease in the latency time were observed. The interpretation of the findings underscores the importance for the child of the indicators he has to orient him in mobilizing metacognitive and cognitive activities.