Persistent Link:
http://hdl.handle.net/10150/184345
Title:
Validation of the modified Basic Life Skills Screening Inventory.
Author:
Brown, Ronald Hunter.
Issue Date:
1988
Publisher:
The University of Arizona.
Rights:
Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
Abstract:
Rehabilitation and education are faced with the growing need for adequate and appropriate assessment tools for over 9,000 congenitally deaf-blind persons in this country. These tools are needed to help form the basis for evaluation of these clients/students so that programs appropriate to their specific needs can be determined. In the past, assessment of the functional development of this population has been based on tests standardized on populations of non-handicapped individuals. These measuring primarily language abilities, and experiential factors. Observational procedures can examine the spontaneous behavior of subjects over a long period of time. This is an alternative to standardized instruments. One of these in current use is the Basic Life Skills Screening Inventory. This instrument was developed in 1982 for the purpose of assisting educators and counselors in establishing the readiness of deaf-blind, developmentally disabled clients/students for vocational and life skills training. Though useful in its original form, this instrument has two major limitations. One is the fact that the rater is given only limited choices, resulting in a ceiling effect and a pronounced skew of many of its scales. Another limitation is its lengthy 283 item format, requiring too much administration time to be practical on a daily basis. The present study focused on making needed modifications in this instrument that would help alleviate these limitations, and continue to maintain high psychometric properties within the instrument. In doing this, rater choices were expanded from three (3) to five (5) column headings, and the instrument was reduced from 283 items to 145 items. This study was designed to answer the following questions: (1) Can the Basic Life Skills Screening Inventory be modified in such a way as to give the rater a greater response choice, thus allowing for a more refined assessment? (2) Can the 283 item, Basic Life Skills Screening Inventory be shortened by approximately 50%, to allow for an easier and more practical administration, and continue to maintain high psychometric properties? Results indicate that, despite the modifications, a very high overall consistency among the items was maintained with a total average alpha of 9935.5.
Type:
text; Dissertation-Reproduction (electronic)
Keywords:
Deafblind children -- Education -- United States.; People with disabilities -- Functional assessment.; Rubella in pregnancy -- United States.
Degree Name:
Ph.D.
Degree Level:
doctoral
Degree Program:
Special Education and Rehabilitation; Graduate College
Degree Grantor:
University of Arizona
Advisor:
Tucker, Inez; Sales, Amos

Full metadata record

DC FieldValue Language
dc.language.isoenen_US
dc.titleValidation of the modified Basic Life Skills Screening Inventory.en_US
dc.creatorBrown, Ronald Hunter.en_US
dc.contributor.authorBrown, Ronald Hunter.en_US
dc.date.issued1988en_US
dc.publisherThe University of Arizona.en_US
dc.rightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.en_US
dc.description.abstractRehabilitation and education are faced with the growing need for adequate and appropriate assessment tools for over 9,000 congenitally deaf-blind persons in this country. These tools are needed to help form the basis for evaluation of these clients/students so that programs appropriate to their specific needs can be determined. In the past, assessment of the functional development of this population has been based on tests standardized on populations of non-handicapped individuals. These measuring primarily language abilities, and experiential factors. Observational procedures can examine the spontaneous behavior of subjects over a long period of time. This is an alternative to standardized instruments. One of these in current use is the Basic Life Skills Screening Inventory. This instrument was developed in 1982 for the purpose of assisting educators and counselors in establishing the readiness of deaf-blind, developmentally disabled clients/students for vocational and life skills training. Though useful in its original form, this instrument has two major limitations. One is the fact that the rater is given only limited choices, resulting in a ceiling effect and a pronounced skew of many of its scales. Another limitation is its lengthy 283 item format, requiring too much administration time to be practical on a daily basis. The present study focused on making needed modifications in this instrument that would help alleviate these limitations, and continue to maintain high psychometric properties within the instrument. In doing this, rater choices were expanded from three (3) to five (5) column headings, and the instrument was reduced from 283 items to 145 items. This study was designed to answer the following questions: (1) Can the Basic Life Skills Screening Inventory be modified in such a way as to give the rater a greater response choice, thus allowing for a more refined assessment? (2) Can the 283 item, Basic Life Skills Screening Inventory be shortened by approximately 50%, to allow for an easier and more practical administration, and continue to maintain high psychometric properties? Results indicate that, despite the modifications, a very high overall consistency among the items was maintained with a total average alpha of 9935.5.en_US
dc.typetexten_US
dc.typeDissertation-Reproduction (electronic)en_US
dc.subjectDeafblind children -- Education -- United States.en_US
dc.subjectPeople with disabilities -- Functional assessment.en_US
dc.subjectRubella in pregnancy -- United States.en_US
thesis.degree.namePh.D.en_US
thesis.degree.leveldoctoralen_US
thesis.degree.disciplineSpecial Education and Rehabilitationen_US
thesis.degree.disciplineGraduate Collegeen_US
thesis.degree.grantorUniversity of Arizonaen_US
dc.contributor.advisorTucker, Inezen_US
dc.contributor.advisorSales, Amosen_US
dc.contributor.committeememberJohnson, Boben_US
dc.identifier.proquest8814216en_US
dc.identifier.oclc701107870en_US
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