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Full-Text Articles in Social and Behavioral Sciences

Beneficial Assessment Outcomes From Frequent Testing, Abdulrazaq Imam Apr 2014

Beneficial Assessment Outcomes From Frequent Testing, Abdulrazaq Imam

Abdulrazaq A. Imam

When faced with deadlines, people tend to procrastinate. Students do this by delaying study time until examinations are so close the only option left is cramming. This procrastination scallop is a well-established behavioral phenomenon in both human and infrahuman species. Distributed practice also has been demonstrated to be superior to massed practice in the cognitive literature. Frequent testing provides opportunities for distributed practice and rehearsals that fill the gap between acquisition and the big test, creating its own mini-scallops. In sections of Introductory Psychology, Research Design, and Learning and Behavior courses, standard pre-post testing was conducted at the start and …


Acute Effects Of Cocaine On Spontaneous And Discriminative Motor Functions: Relation To Route Of Administration And Pharmacokinetics, Abdulrazaq Imam Feb 2014

Acute Effects Of Cocaine On Spontaneous And Discriminative Motor Functions: Relation To Route Of Administration And Pharmacokinetics, Abdulrazaq Imam

Abdulrazaq A. Imam

Rats administered cocaine i.p. and p.o. (7.5-30 mg/kg) showed dose-related increases in locomotor (LM) and small-movement activities, with LM rates decreasing over the 2-hr session, except at the largest i.p. dose, for which rates were greater in the 2nd hr. Lidocaine p.o. (15-30 mg/kg) did not increase activity. Relating the area under the curve measures for serum cocaine (concentration-time) and LM activity (LM activity-time) for 2 hr postadministration indicated that cocaine was about twice as potent i.p., compared to p.o., in increasing LM activity. Cocaine (i.p. and p.o.) produced dose-related decrements in both discriminative motor control performance and in task …


The Shaping Of A Saint-President: Latent Clues From Nelson Mandela's Autobiography, Abdulrazaq Imam Mar 2013

The Shaping Of A Saint-President: Latent Clues From Nelson Mandela's Autobiography, Abdulrazaq Imam

Abdulrazaq A. Imam

Nelson Mandela's Long Walk to Freedom provides evidence organized in the form of antecedent-behavior-consequence units, which suggest that a shaping process effected during his many years of incarceration best describes the origins of the outcome represented by the political order in South Africa following his release. The analysis shows that Mandela's radicalism at the start of his imprisonment on Robben Island changed into a saintly presidential aura in the end, through a systematic selection process that actively involved Mandela himself and his political aspirations. The saintly qualities ascribed to Mandela after his release by many around the world are consistent …


Acute Effects Of Cocaine On Spontaneous And Discriminative Motor Functions: Relation To Route Of Administration, C. Lau, Abdulrazaq Imam, M. Fang, J. Falk Dec 1990

Acute Effects Of Cocaine On Spontaneous And Discriminative Motor Functions: Relation To Route Of Administration, C. Lau, Abdulrazaq Imam, M. Fang, J. Falk

Abdulrazaq A. Imam

Rats administered cocaine i.p. and p.o. (7.5-30 mg/kg) showed dose-related increases in locomotor (LM) and small-movement activities, with LM rates decreasing over the 2-hr session, except at the largest i.p. dose, for which rates were greater in the 2nd hr. Lidocaine p.o. (15-30 mg/kg) did not increase activity. Relating the area under the curve measures for serum cocaine (concentration-time) and LM activity (LM activity-time) for 2 hr postadministration indicated that cocaine was about twice as potent i.p., compared to p.o., in increasing LM activity. Cocaine (i.p. and p.o.) produced dose-related decrements in both discriminative motor control performance and in task …