Seventy two first, second and third grade boys and girls were administered seriation problems involving different combinations of shape and color variation. Success rates and latency scores were influenced by shape variation, but not by color variation or grade level. (BD)

Although single-subject research techniques are valuable to counselors, analyzing change by graphs alone is open to major sources of error. Discusses these sources and explores the issues of serial dependency, unreliability of graphs, interjudge disagreement on graphed data, and the use of time-series statistics with relevance to the counselor in…

A significant positive correlation between multiple classification was found, in testing 65 children aged 6 to 8 years, at the stage of concrete operations. This is interpreted as support for the existence of a structure d'ensemble of operational schemes in the period of concrete operations. (Authors)

Results are consistent with the hypothesis that sequential memory is dependent upon the availability of a verbal memory code. (Authors)

Study investigated whether visual serial search time for letters differed significantly from visual serial search time for numbers. (Author/MB)

Results are discussed in terms of the development and activation of cognitive structures. (Authors)

Determines the effectiveness of three small-group teaching methods on the acquisition and retention of seriation abilities, investigates transfer of seriation abilities relative to the treatments, and investigates the relationship between visual and nonvisual seriation abilities involving first graders (N=120). (CS)

To explore adjective language development and examine its relationship to seriation, several tasks were given to 40 children aged 4-8. Comprehension and production of adjective forms were measured--vocabulary, coordination, comparison. Ability to order objects by size was used to assess intuitive-level seriation. (CHK)

This study examined the abilities of adult listeners to discriminate and identify temporal order of sounds presented in tonal sequence. Listeners had either normal hearing or mild to moderate sensorineural hearing losses. In general, older listeners performed more poorly than younger listeners on the discrimination and identification tasks. Order…

This study explored the degree of verbal short-term memory deficit among individuals with Down syndrome and Williams syndrome, and the extent to which any such impairment could be accounted for by a relative slowing of rehearsal and output processes. Measures of serial recall and detailed assessments of speeded articulation for short and long…

People categorized pairs of perceptual stimuli that varied in both category membership and pairwise similarity. Experiments 1 and 2 showed categorization of 1 color of a pair to be reliably contrasted from that of the other. This similarity-based contrast effect occurred only when the context stimulus was relevant for the categorization of the…

Cognitive Structures and Linguistic Sequential Memory or Memory of Serial Order are not very well developed among illiterate people contrary to educated people. It affects the comprehension of abstract ideas and the usability of the system. Therefore the cognitive limitations of illiterate must be considered for instructional design and user…