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Abstract

According to R. Case, a subject's Total Processing Space is the sum of his Short-term Storage Space (STSS) and Operating Space (OS). Case has hypothesized a trade-off between the two, that is, an increase in operational efficiency leads to a decrease in Operating Space and consequently more Short-term Storage Space is available for information processing. To test this hypothesis 137 high school students were tested to estimate operational efficiency (assigned a time limit to finish the Figural Intersection Test), Pascual-Leone's Structural M-capacity, M_s (i.e., STSS in Case's model), and Functional M-capacity, M_S. Besides other results a significant positive correlation of .37 was obtained between operational efficiency and M_S/STSS, which suggests that subjects find it difficult to distribute attentional load from one reserve (OS) to another (STSS).

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References

Bereiter

Scardamalia

(1979) Pascual-Leone's M-construct as a link between cognitive development and psychometric concepts of intelligence. Intelligence, 3, 41–63.

Case

(1985) Intellectual development birth to adulthood. New York: Academic Press.

Case

Kurland

D. M.

Goldberg

(1982) Operational efficiency and the growth of short-term memory span. Journal of Experimental Child Psychology, 33, 386–404.

Juckes

T. J.

(1991) Equilibration and the learning paradox. Human Development, 34, 261–272.

Niaz

(1987) Mobility-fixity dimension in Witkin's theory of field-dependence/independence and its implications for problem solving in science. Perceptual and Motor Skills, 65, 755–764.

Niaz

(1988) Manipulation of M-demand of chemistry problems and its effect on student performance: A neo-Piagetian study. Journal of Research in Science Teaching, 25, 643–657.

Niaz

(1990) Does Newton's falling apple require an explanation? Antecedent variables in cognitive development: Controversy and resolution. Perceptual and Motor Skills, 70, 755–758.

Niaz

(1991) Correlates of formal operational reasoning: A neo-Piagetian analysis. Journal of Research in Science Teaching, 28, 19–40.

Niaz

(1991) Relations among mental capacity, short-term storage space, and operational efficiency. Perceptual and Motor Skills, 73, 435–440.

10.

Niaz

(1992) From Piaget's epistemic subject to Pascual-Leone's metasubject: Epistemic transition in the constructivist-rationalist theory of cognitive development. International Journal of Psychology, 27, 443–457.

11.

Niaz

(1993) Pascual-Leone's theory of constructive operators as an explanatory construct in cognitive development and science achievement. Educational Psychology, in press.

12.

Pascual-Leone

(1970) A mathematical model for the transition rule in Piaget's developmental stages. Acta Psychologica, 32, 301–345.

13.

Pascual-Leone

(1986) Book review of Case's book. Canadian Journal of Behavioral Science, 18, 472–475.

14.

Pascual-Leone

(1987) Organismic processes for neo-Piagetian theories: A dialectical causal account of cognitive development. International Journal of Psychology, 22, 531–570.

15.

Pascual-Leone

Burtis

P. J.

(1974) FIT: Figural Intersection Test, a group measure of M-capacity. (Unpublished manuscript, York Univer., Toronto)

16.

Ribaupierre

Pascual-Leone

(1979) Formal operations and M-power: A neo-Piagetian investigation. In Kuhn

(Ed.), Intellectual development beyond childhood. San Francisco, CA: Jossey-Bass. Pp. 1–43.

17.

Witkin

H. A.

Oltman

P. K.

Raskin

Karp

S. A.

(1971) A manual for the Embedded Figures Tests. Palo Alto, CA: Consulting Psychologists Press.

Further Evidence Relating Mental Capacity,Short-Term Storage Space,and Operational Efficiency

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