This paper examines the discriminative validity of the Learning Efficiency Test II (LET-II; Webster, 1998) in distinguishing among children diagnosed as having ADHD (Attention Deficit Hyperactivity Disorder) only, ADHD and an accompanying learning disability, ADHD-predominantly inactive type, and a control group. Children (N=132) between the ages…

This paper describes the possible effects of feedback on learning (associations) using a connectionist tool, the delta rule. Feedback in instruction can be described in terms of the interaction of stimulus inputs and response outputs, an associationist perspective. Here the delta rule is applied to each instance that an input and an output likely…

This paper argues that successful programs for students with learning disabilities provide ongoing, intensive, explicit, and direct instruction in learning strategies that enable students to become independent learners. It then describes SMARTER teaching, a method developed to help teachers shift their approaches to teaching to make them more…

The present experiment was designed to vary observation and evaluation independently of each other in an orthogonal design. (Author)

Multiple discrimination problems were presented concurrently to retarded children for 1, 2, 4, or 8 massed trials a day for a total of 16 trials per problem. (Editor)

The present research is concerned with an analysis of the relationship between stimulus learning and retention on the one hand, and concept learning on the other. (Author)

The addition in this study of both identical and similar test items did not influence the ability to recognize recurring characters. (Authors)

Purpose of study was to (a) compare the rate of increase of proactive interference over the first few trials under recall and recognition memory test conditions, (2) determine the effects of two types of distractors on short-term recognition, and (3) test memory after proactive interference had reached a stable level under each of three test…

Students learned the numerical order of 14 U.S. Presidents through either a complex mnemonic strategy or their own technique. Performance pattern differences were detected between the groups, chiefly serial position profiles produced by those using their own techniques, and slower response time of subjects using mnemonic strategies. (Author/MBR)

Presents findings from research studies which suggest that changes in teaching procedures can increase survival rates in chemistry. Using 2-minute pauses in lecture and 3-second wait times in discussions, learning chemistry in context of major from which student comes, and computer applications are recommended. (JN)

A study showed that mentally retarded children can be taught rather easily to verbalize instructions, suggesting that past difficulty in such training was due more to inadequate procedures than to inherent difficulties related to children's ability to self-instruct. Correspondence between the children's verbal and nonverbal behavior was also…

Individual differences in digit span, susceptibility to proactive interference, and various aptitude/achievement test scores were investigated in two experiments with college students. Results indicated that digit span was strongly correlated with aptitude/achievement scores, but did not indicate that susceptibility to proactive interference…