ANALYSIS OF EFFECTS OF BACKWARD AND FORWARD CHAINING UNDER THREE TYPES OF BEHAVIORAL CUING TO TEACH NURSING SKILLS (MOTOR SKILL, TRANSFER).
Contributors: University of San Francisco.
Published: 1984
Number of pages: 138
Subjects: Education, Curriculum and Instruction.
Description: What effects do cue variations and methods of chaining have on the rate and level of motor skill learning and on transfer of learning? How do these effects interact with motor skill aptitude?.

This study investigated two aspects of chaining: the type of behavioral cue in each step of the chain, and the relative potency of backward or forward chaining on transfer of skill. "Behavioral cue" was defined as one of three structural characteristics manipulated as (1) closure, (2) closure +, and (3) no closure as part of the chain of sequenced skills. These variables were observed in relation to rate and accuracy of task performance and transfer of learning. The causal covariation of these chaining variables with outcome measures were observed for varying levels of general motor ability as measured by the Minnesota Rate of Manipulation Test.

Sixty junior level baccalaureate student nurses from San Francisco State University were studied in a series of two experiments. The first used a 2 x 3 x 2 design to determine the effect of two manipulated variables, backward or forward chaining and cuing methods, and one attribute variable, high or low motor ability, on two dependent variables, rate and score on posttest. Closure + was identified as the most effective cuing strategy to teach foley catheterization, both for rate and score of skill performance under either chaining condition.

The second experiment used a 2 x 2 design to determine the effect of one treatment variable, chaining, and one attribute variable, motor ability, on two dependent variables, rate and score on a posttest. In the second experiment, the closure + cuing strategy was used to teach a second skill (nasogastric tube feeding) under both chaining conditions. A third skill (nasogastric tube insertion) was tested without previous instruction to test for transfer of learning.

In the first experiment, the backward chaining treatment caused a significant time savings of about one minute per student in skill performance. No other significant relationships were found in either experiment. Of note, however, was the absolute lack of transfer of learning under any treatment.

In conclusion, the backward chaining condition promotes a statistically and clinically significant time savings in skill performance.
Notes: Source: Dissertation Abstracts International, Volume: 46-03, Section: A, page: 0600.

Thesis (ED.D.)--UNIVERSITY OF SAN FRANCISCO, 1984.

School code: 6019.