The influence of intergroup comparisons on Africans' intelligence test performance in a job selection context

Sub-Saharan Africans living in Belgium (N = 69) completed a culture-free intelligence test in a simulated job selection environment. Prior to testing, the authors instructed participants that Africans' average performance on this test was generally better (positive comparison), worse (negative comparison), or equal to Belgians' performance. In a control condition, no such information was given. Results indicated that, compared with the equal and control conditions, performance was lower when intergroup comparisons were negative. In the former condition, participants were also more likely to endorse external factors that may account for lower performance. The authors interpreted the findings in line with stereotype threat theory (C. M. Steele & J. Aronson, 1995). In the context of job selection, the validity of intelligence tests conducted with members of stigmatized groups may be affected by the salience of social stereotypes and intergroup social comparisons.     

Rhétorique et dialectique chez Aristote

Rhetoric and dialectic are two distinct circles, but in intersection. Rhetoric is an application (among others) of the dialectic to public debates. The dialectic is then the intellectual tool of rhetoric, distinct from its emotive means of persuading. But each of them can be antistrophos to the other one because both of them belong to the same sublunar world, our world. Such is Aristotle's answer, both to the sophists and to Plato.

     

CAN-4, an advanced author language for CAI,computer-based testing and psychological experimentation: PDP-9 implementation

The effective use of computers for tutorial (programmed instruction) teaching and on-line testing requires that curriculum authors have powerful special-purpose languages. One such language, CAN-4, has been designed and implemented to run on the PDP-9. The language includes advanced scoring, data recording, computation, timing, and file control facilities. The language and its implementation are described in relation to the instructional problems which the facilities are designed to meet.     

La Liberté Dans la Perception Chez Husserl et Fichte<Superscript>1</Superscript>

In spite of their opposite methods, Fichte's deductive process and Husserl's reduction cope with the same challenge: they aim to explain how the sensible world is dependent on reflixivity. As perception is generally linked with natural existence, and pure passivity, the deepest significance of transcendental thought in those philosophies consists in equalizing phenomenon and reflexion. In the heart of bodily life, some spiritual theme has to be found. Fichte defines action as the quantification of freedom, and freedom is effectively achieved in the sensible world. Human perception reveals freedom altogether in corporal movements as in the surrounding world (Umwelt). The Fichtean theory of acknowledgment assumes this goal. In the same way, Husserl's reduction explains how significance proceeds from the body (Leib). The Husserlian analysis of kinesthesis and the radical experience of the hand touching the other hand both introduce to the status of pre-reflection. However the complete resolution of the question is given by Fichte: Intelligibility may exist in the sensible world as the metaphysical concept of phenomenon (Erscheinung) in the last Fichtean philosophy expresses the idea of the Absolute pervading the sensible.

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La Liberté Dans la Perception Chez Husserl et Fichte¹