2.5 Educational and Other Assessments
A range of assessment strategies is used by teachers and the Psychological
Services Department staff in order to gather information regarding a student’s
strengths and needs. Valuable information can be gathered through this
assessment process to assist in determining appropriate teaching strategies,
program accommodations and curriculum modifications that should be made.
It also assists with the determination of which students are in need of
Special Education programs and services.
Informal Assessment
Informal assessment provides valuable information
for the School-based Team to use in making decisions about appropriate
programming for students. Using observation of the student in the classroom,
review of the day to day work, examination of student products and tests,
and interviews with the teacher, parent and/or student, information is
gathered on the child’s strengths, weaknesses and needs.
Upon referral for resource assistance the Resource
Teacher may use information listed above and may use any one or combination
of:
· informal assessments such as teacher checklists,
surveys of skills in language and mathematics, reading inventories or
other diagnostic tools
· diagnostic inventories such as the Mann
Suiter Developmental subtests
· norm-referenced tests such as Brigance
Comprehensive Inventory of Basic Skills, Canada Quiet, KeyMath
· standardized tests such as the Canadian
Achievement Test
All of the assessment information is shared with
the parents, and is used in planning and decision making for the student.
Prior to a referral for a Psychological Assessment,
a Brigance or Canada Quiet assessment is completed, if the student has
the necessary skills. Prior to an initial Identification Placement and
Review Committee, reading and mathematics subtests of the Canadian Achievement
Test are administered. Prior to an IPRC review, an educational assessment
is administered (may be informal, norm-referenced or standardized test.)
Psychological Assessment
To provide schools with a more in-depth analysis of a student’s
strengths and needs a request for psychological assessment may be made
by the school principal. The assessment may include a review of the school
history as contained in the Ontario Student Record, and interviews with
the parent and relevant school personnel. It may involve classroom observation,
and use of measures assessing academic, intellectual and the social/emotional
functioning of the student. The test battery used by the Psychological
Services Department includes:
TEST BATTERY FOR PSYCHOLOGICAL SERVICES
Social Emotional
STANDARD |
OPTIONAL |
| Reynold’s Child/Adolescent Depression Inventory (screening
tool) |
ACTeRS (screening tool) |
| Piers-Harris Self-Concept Scale |
Student Perception of Ability (SPAS) |
| Conners Teacher or Parent Scale (1985) |
Sentence Completion Test |
| Achenbach Child Behaviour Checklist (CBCL) (1986) – Parent/Teacher/Self-Report
|
House-Tree Person |
Intelligence
STANDARD |
OPTIONAL |
| Wechsler Preschool and Primary Scale of Intelligence-Third Edition
(WPPSI-III) |
Raven’s Standard/Coloured Progressive Matrices |
| Wechsler Intelligence Scale for Children - Third Edition (WISC-III)
|
Test of Nonverbal Intelligence-Third Edition (TONI-3) |
| Wechsler Adult Intelligence Scale - Third Edition (WAIS-III) |
Peabody Picture Vocabulary Test-Third Edition (PPVT-3) (receptive
language) |
| |
Leiter-R (non-verbal) |
Achievement
STANDARD |
OPTIONAL |
| Wechsler Individual Achievement Test - Second Edition (WIAT-II)
|
Wide Range Achievement Test (WRAT-3) |
Visual/Visual Motor
STANDARD |
OPTIONAL |
| Visual-Motor Integration Test (VMI) |
Bender-Gestalt Visual Motor Test |
| |
Jordon Left-Right Reversal (visual processing) |
| |
Test of Visual Perceptual Skills (TVPS) |
Memory
STANDARD |
OPTIONAL |
Wide Range Assessment of Memory and Learning (WRAML)
|
|
| Wechsler Children’s Memory Scale |
|
Adaptive Functioning
STANDARD |
OPTIONAL |
Vineland Adaptive Behaviour Scales (VABS)
|
|
| Adaptive Behaviour Assessment System (ABAS) |
|
See Appendix 2.5.3 for “Brief Description
of Psychological Tests and Terminology”.
Qualifications of Staff who Conduct Assessments and/or Provide Diagnoses
Special Education teachers conduct educational
assessments (i.e., Brigance, Canada Quiet, Canadian Achievement Test)
prior to making a referral for Psychological Assessment.
Psychological assessments are conducted by Psychometrists
with Master’s Level training in psychology, which includes coursework
in child development and assessment practices. A Registered Psychological
Associate supervises their assessment practices, report writing, and
communication of results. The Regulated Health Professions Act and Psychology
Act limits the communication of a diagnosis to Registered Psychologists/Psychological
Associates. Consequently, Psychometrists do not communicate a psychological
diagnosis in their written reports and/or parent-teacher conferences.
Instead they provide non-diagnostic feedback, such as description of
assessment procedures, a student’s learning strengths and needs,
and recommendations for classroom modifications. Where appropriate,
psychological diagnoses are communicated by the school board’s
Registered Psychological Associate.
Average Waiting Time for Psychological
Assessments/Methods for Managing Waiting Lists
During the 2002-2003 school year, waiting times for Psychological Assessments
ranged from one week to five months with an average waiting time of
2 months (from the time of signed consent). The Psychological Services
Department works collaboratively with parents, school staff, and special
education staff to manage and prioritize waiting lists. As members of
a School-based Team, Psychometrists help to ensure that early intervention
strategies (e.g., educational assessments, classroom observations, medical
appointments) are used to support students prior to making a referral
for Psychological Assessment. The Psychometrist also works with the
School-based Team to set priorities for assessment. Accordingly, the
ranking of students on waiting lists is based on the urgency of the
need for assessment, the severity of each student’s predicament,
and the purpose of the assessment.
Consent for Psychological Assessment
The Consent to Treatment Act and its successor, the Health
Care Consent Act, and the Education Act govern consent to psychological
assessment in Ontario school boards. In accordance with relevant legislation
and the standards and guidelines of The College of Psychologists of
Ontario, the Lambton Kent District School Board requires written permission
from the student, or the parent of the student if the student is a minor,
before administering psychological tests. The consent form used by the
Lambton Kent District Board describes the assessment procedures in detail
(see Appendix 2.5.1).
Protocol for Sharing Information with
Staff and Outside Agencies
The Mental Health Act governs the confidentiality and disclosure
of clinical records. Section 35 of the Mental Health Act states that
information contained in a client’s clinical record cannot be
shared with outside agencies until written consent is obtained from
the client. The document used to obtain client consent for disclosure
of assessment results is Form 14 of the Mental Health Act (see Appendix
2.5.2).
Communication of Results
The policies and procedures for communicating test results
are in accordance with both relevant legislation and the standards and
guidelines of The College of Psychologists of Ontario. Results of psychological
testing are communicated to parents and school staff in both written
and oral form. The written report is reviewed and signed by a Registered
Psychological Associate before being presented by a Psychometrist in
a parent-teacher conference. The Regulated Health Professions Act and
Psychology Act limits the communication of a diagnosis to Registered
Psychologists/Psychological Associates. Consequently, written reports
and parent-teacher conferences do not communicate a psychological diagnosis.
Instead they provide non-diagnostic feedback, such as description of
assessment procedures, a student’s learning strengths and needs,
and recommendations for classroom modifications.
|