High levels of cognitive complexity seem to be most functional in the rejection of alternatives. Those alternatives that the client continues to consider as potential occupational choices may be simply judged as good jobs. (Author)

In seven experiments, college or high school students studied texts containing either adjunct application or adjunct factual questions. Students were then tested for their ability to apply the presented concepts. Results suggested that the type of adjunct question had little influence on students' later ability to apply presented concepts.…

Sixty-one children were asked to construct a man, using six different methods. Data indicate that ability to identify body parts, eye-hand coordination, or use of particular materials made no significant differences in success, which seemed more related to the understanding that shapes may have symbolic meaning. (Author/SJL)

Applied to the recognition of words in noise, the theory of the perceptual identification of complex stimuli provides a quantitative account of the proportions in which correct and erroneous responses of different frequencies will occur. (Author)

Investigated interactions between stress level of syllables and articulatory difficulty as influences on children's early words. Subjects were 32 two-year olds asked to imitate nonsense words and syllables that varied in articulatory difficulty. Found that both factors had significant effects on aspects of children's imitations. (MOK)

Examines the role of sound in reading Japanese Script and evaluates arguments for semantic versus phonological identification to determine the relative importance of phonological processes in reading "kanji" and "kana." Implications for the teaching of kanji to learners of Japanese as a second language are explored. (Author/JL)

Studies applying the matching law of R. Herrnstein (1961) to college students' choice (n=55 and 31) to complete difficult problems suggest that interspersing problems requiring less time to complete into an assignment may increase rates of reinforcement that can alter students' choice behavior and improve their perceptions of assignments. (SLD)

Studied the impact of changes in item difficulty on National Assessment of Educational Progress (NAEP) estimates over time through a Monte Carlo study that simulated the responses of 1990 NAEP mathematics respondents to 1990 and 1996 NAEP mathematics items. Results support the idea that these changes have not affected the NAEP trend line.…

Loglinear latent class models are used to detect differential item functioning (DIF). Likelihood ratio tests for assessing the presence of various types of DIF are described, and these methods are illustrated through the analysis of a "real world" data set. (TJH)

A review of research and theory on cognitive processes and their relationship to instructional technique since the early 1970s looks at the contributions of schema theory and artificial intelligence and their instructional implications, including cognitive load theory, worked examples for learning problem solving, and physical vs. mental…

The study of 21 teacher-child dyads showed that teachers of children (aged 2-8) with severe handicaps adjusted the complexity of their linguistic requests based on the child's communication level and modulated their requests based on children's responses. Teachers' adjustment of language structure was not as closely attuned to children's…

The effect of large, within-examinee item difficulty variability on estimates of the proportion of consistent classification of examinees into mastery categories was studied over 2 test administrations for 100 simulated examinees. The proportion of consistent classifications was adequately estimated using the technique proposed by M. Subkoviak…

Presents a readability formula suitable for passages from 40 to 99 words (provided they contain at least 3 sentences). (RS)

Potential benefits of using item response theory in test construction are evaluated using the experience and evidence accumulated during nine years of using a three-parameter model in the development of major achievement batteries. Topics addressed include error of measurement, test equating, item bias, and item difficulty. (TJH)

Examines the relative importance of vocabulary difficulty and prior knowledge on comprehension of narrative passages. Finds that knowledge-based preinstruction can significantly improve comprehension of a text dealing with an unfamiliar topic, but cannot compensate for difficult text vocabulary. (RS)