Suggested steps for the Evaluation of a Student with a Visual Impairment:
1. Assess the student to determine his or her strengths and needs using a
variety of assessment tools.
2. Complete the VSSRS to determine service delivery times.
3. Include recommendations of vision services in the TCVI or TVI report and
share at the IEP team meeting.
The VSSRS consists of the following seven categories:
• Level of Vision (Medical)
• Functional Near Vision
• Reading Medium
• Low Vision Devices/Technology
• Material Preparation
• Compensatory Skills
• Communication With Student’s Team/Pertinent Individuals
The Severity of Need in each of the scales is sequentially structured to correlate
the degree of need for intervention/instruction from a TCVI or TVI, based on the
severity of a student’s visual impairment and educational needs.
Each of the categories is structured in terms of impact on the educational
program as it relates to the student’s age-appropriate needs. The Severity of Need
descriptors within each category purposely overlap to some degree. To aid the
TCVI/TVI in the selection of the Severity of Need that is most characteristic of the
student with a visual impairment, additional evaluations may be necessary.
Category Definitions for the VSSRS
The VSSRS is primarily intended for use with students in general education
settings and may be applicable for some students with additional mild impairments.
It was developed for use with students in grades K–12 but could apply to students
in preschool settings at the discretion of the certified TCVI/TVI.
•
Level of Vision (Medical): refers to the student’s distance vision and/or
peripheral vision as reported by an eye care specialist.
• Functional Near Vision: refers to the student’s level of functional near vision
as determined by the TCVI or TVI (Appendix A).
• Reading Medium: refers to the student’s primary mode of learning (i.e.,
braille, print, print modications, auditory, or combination).
• Low Vision/Technology: refers to the student’s need for and use of low vision
devices and technology to facilitate maximum participation in the general
education curriculum.
The Michigan Vision Services Severity Rating Scale, June 2021
Michigan Department of Education, Low Incidence Outreach
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