Browsing by Issue Date
Now showing items 21-40 of 3804
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Synthetic approaches to new heterocycles containing two phosphorus atoms
(1971)Reactions involving nucleophilic attack of tertiary phosphines and related compounds upon acetylenic systems have been reviewed and the literature has been covered to the end of 1970. In an extension of some of the ... -
The effect of anxiety, stress and type of task on problem solving performance
(1972)The present study examined the relationship between anxiety, stress, and the nature of the task. A total of 40 male and 60 female subjects were selected on the basis of their scores on two anxiety scales. Half of each group ... -
Theories of employment and developing economies
(1972)"Theories of employment and developing economies" is an attempt to prove that the existing employment theories are not applicable to developing countries, and to propound a wage-goods gap theory as a suitable alternative ... -
A comparison between traditional and open-area classrooms as to creativity
(1972)Children in grades three, four, and five, from an Open-area school, and children from similar grades in a Traditional setting were compared as to creativity. Twelve males, and twelve females were measured in each classroom. ... -
The effect of size, value, and arrangement on perceived numerosity
(1972)Numerosity (perceived quantity) is shown in four experiments to vary with several factors: item-size, item-value, pattern size, and possibly the arrangement of items within patterns. -
Amenable semigroups and ergodicity
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The role of repetition in free recall
(1972)Three experiments investigated the hypothetical processes of organization and frequency, which have been advanced to explain the repetition effect in multi-trial free recall learning. Each experiment examined recall over ... -
The effect of mode of presentation, stimulus concreteness, and verbalization on a paired-associates learning task
(1972)A 2x2x3x8 experimental design was used to investigate the effects of two levels of the concreteness dimension (i.e. concrete and abstract) of nouns; two levels of verbalization (i.e. verbalization and nonverbalization) and ... -
An investigation of the relationship between the occurrence of learning disabilities in children and the child rearing behaviors of their mothers: an exploratory study
(1972)The present study investigated the relationship between the occurrence of children's learning disabilities and the nature of the child rearing behaviors exhibited by their mothers. Seventy mothers and their children served ... -
Personal space: the relationship to mode of field approach
(1972)The literature pertaining to personal space and field-dependency is ambiguous with reference to the nature of the relationship between these two variables. The present study proposed to explore the possible relationship ... -
Higher dimensional numerical quadrature
(1973)This thesis contains a study of higher dimensional numerical quadrature, especially two dimensional Gregory quadrature. In Chapter I, we discuss the problem of approximation and integration, the reasons why numerical ... -
Some studies of dielectric relaxation
(1973)A general correlation function is firstly reviewed in line with Kubo's formulation (Chap. 1, (a)), and dielectric relaxation processes together with some fundamental properties are considered with the help of the function ... -
The development of hypothesis testing behaviour in children
(1973)This experiment investigated whether six, eight, and ten year-old children are capable of simultaneously using more than one hypothesis at a time, or whether children can test only one at a time in a discrimination learning ... -
Effects of d-amphetamine sulfate and UCS-levels on one-way avoidance behaviour of two selectively bred strains of rat
(1973)Two experiments were carried out involving 40 animals of RHA/Lu and RLA/Lu strains in a one-way active avoidance situation. Subjects were tested for avoidance conditioning and activity with seven behavioural measurements ...
