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Stanford Diagnostic Reading Test, Fourth Edition (SDRT 4)

Author(s): Bjorn Karlsen, Eric F. Gardner

Diagnose students' reading strengths and needs

At a Glance:

  • Administration: Group, Working Times (PDF)
  • Scores: Criterion-Referenced Scores, Progress Indicators
    Lexile™ Measures, a practical indicator
    of reading achievement
  • Publication Date: 1995
  • Ages / Grades: K through 13
  • Norms: Percentile Ranks, Stanines, Scaled Scores, Grade Equivalents, and Normal Curve Equivalents
  • Forms: Single form for Pink, Teal, Red, Orange, and Green levels;
    Two alternate and equivalent forms, J and K, for Purple, Brown, and Blue levels

Product Summary

Overview

The Stanford Diagnostic Reading Test, Fourth Edition (SDRT 4), provides group administered diagnostic assessment of the essential components of reading in order to determine students' strengths and needs. SDRT 4 includes detailed coverage of reading skills, including many easy questions, so teachers can better assess students struggling with reading and plan instruction appropriately. New SDRT 4 levels (Pink and Teal) make it possible to assess emerging literacy skills of students in Kindergarden and grade 1.

This technically excellent assessment provides valid and reliable information as well as tools to help instruction.

  • Both criterion-referenced and norm referenced scores
  • Individual Diagnostic Report with Skills Analysis indicating skills on target or needing intervention
  • Class Summary Report to quickly determine strengths and needs of a group
  • Lexile Student Reading Pathfinder Report for grades 2-12 with titles matched to each student's reading level
  • Teacher's Manual with intervention strategies

Diagnose Developing Reading Difficulties
Two new SDRT 4 levels now make it possible to assess emerging literacy skills of students in Kindergarten and grade 1. The Pink (K.0-K.5) and Teal (K.5-1.5) levels contain five subtests to measure the essential components of reading instruction as specified by Reading First: vocabulary, comprehension, phonemic awareness, phonics, and fluency. Score reports show results by these categories.

With engaging, motivating, and age-appropriate topics and materials, SDRT 4 includes original selections written specifically for the Pink and Teal levels. Teachers read the text and questions aloud, while students select their answers from the corresponding illustrations or letters in their test booklets. For the questions that assess fluency, teachers show children large picture cards to measure visual memory and print awareness. The early development of these skills is essential to fluent reading.

The test may be administered in multiple settings to allow flexibility in scheduling.

Comprehension Based on Types of Reading Materials
High-quality selections, many written by published children's authors, provide relevant information about students' reading processes and strategies.

Quickly and Easily Scored
SDRT 4 may be hand-scored locally by the classroom teacher or scored by Pearson Scoring & Reporting Services. Use results to:

  • Evaluate students for program placement
  • Determine reading strengths and weaknesses for instructional planning
  • Provide special help for students who lack essential reading skills
  • Identify trends in reading achievement at the classroom, school, and district levels
  • Provide information about the effectiveness of instructional programs
  • Measure changes occurring over a specific instructional period

Obtain your Order for Scoring Services form or call the Scoring Hotline if you need assistance at 800-328-599.

Standardization Testing Windows
Fall 9/19-10/14
Midyear 1/16-1/27
Spring 4/17-5/12

Midpoints
10/3 1/23 5/1

Standardized With Practice Tests Through Grade 8
Standardized with the Marker at the Pink, Teal, and Red Level


SDRT-4 - Products

  • SDRT 4, Examination Kit - Red
  • SDRT 4, Examination Kit - Orange
  • SDRT 4, Examination Kit - Green, and more...

SDRT-4 - Pretest Materials

  • SDRT 4 - Practice Tests
  • SDRT 4 - Practice Test Directions for Administering

SDRT-4 - Testing Materials

  • SDRT 4 - Hand-Scorable Test Booklets
  • SDRT 4 - Reusable Test Booklets
  • SDRT 4 - Machine-Scorable Answer Documents Type 1, and more...

SDRT-4 - Posttest Materials

  • SDRT 4 - Teacher’s Manual for Interpreting.
  • SDRT 4 - Multilevel Norms Book/Technical Manual
  • SDRT 4 - Class Record, and more...

Scoring & Reporting

Reporting Options

Lexile Measure
Lexile Measure A Special Instructional Reading Tool for Stanford 10, SDRT 4, and Aprenda 3 customers! With the Lexile measure, identify books that match a student's reading level.
Find out more about the use of Lexile Measures.



Details & Pricing

Products


Stanford Diagnostic Reading Test, Fourth Edition (SDRT 4)
QtyCodeNamePrice
015-4887-242SDRT 4, Examination Kit - Red - Includes Multiple-Choice Test Booklet and Directions for Administering; Practice Test and Directions for Administering; Answer Document; Class Record Form; Reading Questionnaire, Reading Strategies Survey, Story Retelling (Story and Response Form), and directions for each.$61.00
015-4887-250SDRT 4, Examination Kit - Orange - Includes Multiple-Choice Test Booklet and Directions for Administering; Practice Test and Directions for Administering; Answer Document; Class Record Form; Reading Questionnaire, Reading Strategies Survey, Story Retelling (Story and Response Form), and directions for each.$61.00
015-4887-269SDRT 4, Examination Kit - Green - Includes Multiple-Choice Test Booklet and Directions for Administering; Practice Test and Directions for Administering; Answer Document; Class Record Form; Reading Questionnaire, Reading Strategies Survey, Story Retelling (Story and Response Form), and directions for each.$61.00
015-4887-277SDRT 4, Examination Kit - Purple - Includes Multiple-Choice Test Booklet and Directions for Administering; Practice Test and Directions for Administering; Answer Document; Class Record Form; Reading Questionnaire, Reading Strategies Survey, Story Retelling (Story and Response Form), and directions for each.$61.00
015-4887-285SDRT 4, Examination Kit - Brown - Includes Multiple-Choice Test Booklet and Directions for Administering; Practice Test and Directions for Administering; Answer Document; Class Record Form; Reading Questionnaire, Reading Strategies Survey, Story Retelling (Story and Response Form), and directions for each.$61.00
015-4887-293SDRT 4, Examination Kit - Blue - Includes Multiple-Choice Test Booklet and Directions for Administering; Practice Test and Directions for Administering; Answer Document; Class Record Form; Reading Questionnaire, Reading Strategies Survey, Story Retelling (Story and Response Form), and directions for each.$61.00
015-8884-043SDRT 4, Examination Kit - Pink - Includes one copy each of Machine-Scorable Test Booklet and Directions for Administering, Practice Test and Directions for Administering, Flashcards, and Class Record Form.$61.00
015-8884-094SDRT 4, Examination Kit - Teal - Includes one copy each of Machine-Scorable Test Booklet and Directions for Administering, Practice Test and Directions for Administering, Flashcards, and Class Record Form.$61.00

Pretest Materials


SDRT 4 - Practice Tests
QtyCodeNamePrice
015-4883-921SDRT 4 Practice Tests - Pink - Includes 25 Practice Tests and Directions for Administering.$29.30
015-4883-980SDRT 4 Practice Tests - Teal - Includes 25 Practice Tests and Directions for Administering.$29.30
015-8886-003SDRT 4 Practice Tests - Red - Includes 25 Practice Tests and Directions for Administering.$29.30
015-8886-011SDRT 4 Practice Tests - Orange - Includes 25 Practice Tests and Directions for Administering.$29.30
015-8886-02XSDRT 4 Practice Tests - Green - Includes 25 Practice Tests and Directions for Administering.$29.30
015-8886-038SDRT 4 Practice Tests - Purple Forms J/K - Includes 25 Practice Tests and Directions for Administering.$29.30
015-8886-046SDRT 4 Practice Tests - Brown Forms J/K - Includes 25 Practice Tests and Directions for Administering.$29.30

SDRT 4 - Practice Test Directions for Administering
QtyCodeNamePrice
015-8883-993SDRT 4 - Practice Test Directions for Administering - Pink - Single Copy$9.50
015-8884-000SDRT 4 - Practice Test Directions for Administering - Teal - Single Copy$9.50
015-8886-348SDRT 4 - Practice Test Directions for Administering - Red - Single Copy$9.50
015-8886-356SDRT 4 - Practice Test Directions for Administering - Orange - Single Copy$9.50
015-8886-364SDRT 4 - Practice Test Directions for Administering - Green - Single Copy$9.50
015-8886-372SDRT 4 - Practice Test Directions for Administering - Purple - Forms J/K - Single Copy$9.50
015-8886-380SDRT 4 - Practice Test Directions for Administering - Brown - Forms J/K - Single Copy$9.50

Testing Materials


SDRT 4 - Hand-Scorable Test Booklets
QtyCodeNamePrice
015-8886-089SDRT 4, Hand-Scorable Test Booklets - Red - Includes 25 Test Booklets, Directions for Administering, and Class Record.$122.00
015-8886-097SDRT 4, Hand-Scorable Test Booklets - Orange - Includes 25 Test Booklets, Directions for Administering, and Class Record.$122.00
015-8886-100SDRT 4, Hand-Scorable Test Booklets - Green - Includes 25 Test Booklets, Directions for Administering, and Class Record.$122.00

SDRT 4 - Reusable Test Booklets
QtyCodeNamePrice
015-8886-127SDRT 4, Reusable Test Booklets - Purple - Form J - Includes 25 Test Booklets and Directions for Administering.$122.00
015-8886-135SDRT 4, Reusable Test Booklets - Purple - Form K - Includes 25 Test Booklets and Directions for Administering.$122.00
015-8886-143SDRT 4, Reusable Test Booklets - Brown - Form J - Includes 25 Test Booklets and Directions for Administering.$122.00
015-8886-151SDRT 4, Reusable Test Booklets - Brown - Form K - Includes 25 Test Booklets and Directions for Administering.$122.00
015-8886-16XSDRT 4, Reusable Test Booklets - Blue - Form J - Includes 25 Test Booklets and Directions for Administering.$122.00
015-8886-178SDRT 4, Reusable Test Booklets - Blue - Form K - Includes 25 Test Booklets and Directions for Administering.$122.00

SDRT 4 - Machine-Scorable Answer Documents Type 1
QtyCodeNamePrice
015-8886-50XSDRT 4 - Machine-Scorable Answer Documents Type 1 - Purple/Brown/Blue - Forms J/K - Includes 25 Answer Documents.$63.45

SDRT 4 - Hand-Scorable Answer Documents with Student Record Form
QtyCodeNamePrice
015-8886-550SDRT 4 - Hand-Scorable Answer Documents with Student Record Form - Purple/Brown/Blue - Forms J/K - Includes 25 Answer Documents, Blackline Master of Student Record Form, and Class Record.$51.25

SDRT 4 - Side-by-Side Keys for Hand-Scorable Test Booklets
QtyCodeNamePrice
015-8886-607SDRT 4 - Side-by-Side Keys for Hand-Scorable Test Booklets - Red - (Single Sets: reduced booklet pages) Includes Blackline Master of Student Record Form.$31.70
015-8886-615SDRT 4 - Side-by-Side Keys for Hand-Scorable Test Booklets - Orange - (Single Sets: reduced booklet pages) Includes Blackline Master of Student Record Form.$31.70
015-8886-623SDRT 4 - Side-by-Side Keys for Hand-Scorable Test Booklets - Green - (Single Sets: reduced booklet pages) Includes Blackline Master of Student Record Form.$31.70

SDRT 4 - Stencil Keys for Hand-Scorable Answer Documents
QtyCodeNamePrice
015-8886-666SDRT 4 - Stencil Keys for Hand-Scorable Answer Documents - Purple - Form J - Single Sets$53.70
015-8886-674SDRT 4 - Stencil Keys for Hand-Scorable Answer Documents - Purple - Form K - Single Sets$53.70
015-8886-682SDRT 4 - Stencil Keys for Hand-Scorable Answer Documents - Brown - Form J - Single Sets$53.70
015-8886-690SDRT 4 - Stencil Keys for Hand-Scorable Answer Documents - Brown - Form K - Single Sets$53.70
015-8886-704SDRT 4 - Stencil Keys for Hand-Scorable Answer Documents - Blue - Form J - Single Sets$53.70
015-8886-712SDRT 4 - Stencil Keys for Hand-Scorable Answer Documents - Blue- Form K - Single Sets$53.70

SDRT 4 - Response Keys
QtyCodeNamePrice
015-8886-78XSDRT 4 - Response Keys - Purple - Form J - Single Sets$31.70
015-8886-798SDRT 4 - Response Keys - Purple - Form K - Single Sets$31.70
015-8886-801SDRT 4 - Response Keys - Brown - Form J - Single Sets$31.70
015-8886-81XSDRT 4 - Response Keys - Brown- Form K - Single Sets$31.70
015-8886-828SDRT 4 - Response Keys - Blue - Form J - Single Sets$31.70
015-8886-836SDRT 4 - Response Keys - Blue - Form K - Single Sets$31.70

SDRT 4 - Reading Questionnaire
QtyCodeNamePrice
015-8886-909SDRT 4 - Reading Questionnaire - Red - Includes 25 Questionnaires and$61.00
015-8886-917SDRT 4 - Reading Questionnaire - Orange - Includes 25 Questionnaires and Directions for Administering.$61.00
015-8886-925SDRT 4 - Reading Questionnaire - Green - Includes 25 Questionnaires and Directions for Administering.$61.00
015-8886-933SDRT 4 - Reading Questionnaire - Purple - Form J - Includes 25 Questionnaires and Directions for Administering.$61.00
015-8886-941SDRT 4 - Reading Questionnaire - Purple - Form K - Includes 25 Questionnaires and Directions for Administering.$61.00
015-8886-95XSDRT 4 - Reading Questionnaire - Brown - Form J - Includes 25 Questionnaires and Directions for Administering.$61.00
015-8886-968SDRT 4 - Reading Questionnaire - Brown - Form K - Includes 25 Questionnaires and Directions for Administering.$61.00
015-8886-976SDRT 4 - Reading Questionnaire - Blue - Form J - Includes 25 Questionnaires and Directions for Administering.$61.00
015-8886-984SDRT 4 - Reading Questionnaire - Blue - Form K - Includes 25 Questionnaires and Directions for Administering.$61.00

SDRT 4 - Reading Questionnaire Directions for Administering
QtyCodeNamePrice
015-8886-992SDRT 4 - Reading Questionnaire Directions for Administering - (for Red through Blue Levels, single copy)$9.50

SDRT 4 - Reading Strategies Survey
QtyCodeNamePrice
015-8887-00XSDRT 4 - Reading Strategies Survey - Red/Orange - Includes 25 Surveys and Directions for Administering.$61.00
015-8887-018SDRT 4 - Reading Strategies Survey - Green/Purple - Includes 25 Surveys and Directions for Administering.$61.00
015-8887-026SDRT 4 - Reading Strategies Survey - Brown/Blue - Includes 25 Surveys and Directions for Administering.$61.00

SDRT 4 - Reading Strategies Survey Directions for Administering
QtyCodeNamePrice
015-8887-034SDRT 4 - Reading Strategies Survey Directions for Administering - (for Red through Blue Levels, single copy)$9.50

SDRT 4 - Story Retelling
QtyCodeNamePrice
015-8887-050SDRT 4 - Story Retelling - Red/Orange - Includes one Manual and 25 Story and Response Forms.$61.00
015-8887-069SDRT 4 - Story Retelling - Green/Purple - Includes one Manual and 25 Story and Response Forms.$61.00
015-8887-077SDRT 4 - Story Retelling - Brown/Blue - Includes one Manual and 25 Story and Response Forms.$61.00

SDRT 4 - Story Retelling Manual
QtyCodeNamePrice
015-8887-131SDRT 4 - Story Retelling Manual - (for Red through Blue Levels)$9.50

SDRT 4 - Response Keys
QtyCodeNamePrice
015-8883-934SDRT 4 Response Keys - Pink - Single Copy$31.70
015-8886-755SDRT 4 Response Keys - Red - Single Copy$31.70
015-8886-763SDRT 4 Response Keys - Orange - Single Copy$31.70
015-8886-771SDRT 4 Response Keys - Green - Single Copy$31.70
015-8993-942SDRT 4 Response Keys - Teal - Single Copy$31.70

SDRT 4 - Test Directions for Administering
QtyCodeNamePrice
015-8883-543SDRT 4 - Test Directions for Administering - Pink - Single Copy$17.10
015-8883-551SDRT 4 - Test Directions for Administering - Teal - Single Copy$17.10
015-8886-305SDRT 4 - Test Directions for Administering - Red - Single Copy$17.10
015-8886-313SDRT 4 - Test Directions for Administering - Orange - Single Copy$17.10
015-8886-321SDRT 4 - Test Directions for Administering - Green - Single Copy$17.10
015-8886-33XSDRT 4 - Test Directions for Administering - Purple/Brown/Blue - Forms J/K - Single Copy$17.10

SDRT 4 - Flashcards for Pictures Subtest
QtyCodeNamePrice
015-8883-624SDRT 4 - Flashcards for Pictures Subtest - Pink - Includes one Directions for Administering.$15.25
015-8883-667SDRT 4 - Flashcards for Pictures Subtest - Teal - Includes one Directions for Administering.$15.25

SDRT 4 - Machine-Scorable Test Booklets Type 1
QtyCodeNamePrice
015-8884-051SDRT 4, Machine-scorable Test Booklets Type 1 - Pink - Includes 25 Test Booklets and Directions for Administering.$191.55
015-8884-108SDRT 4, Machine-scorable Test Booklets Type 1 - Teal - Includes 25 Test Booklets and Directions for Administering.$191.55
015-8886-054SDRT 4, Machine-scorable Test Booklets Type 1 - Red - Includes 25 Test Booklets and Directions for Administering.$191.55
015-8886-062SDRT 4, Machine-scorable Test Booklets Type 1 - Orange - Includes 25 Test Booklets and Directions for Administering.$191.55
015-8886-070SDRT 4, Machine-scorable Test Booklets Type 1 - Green - Includes 25 Test Booklets and Directions for Administering.$191.55

Posttest Materials


SDRT 4 - Teacher’s Manual for Interpreting.
QtyCodeNamePrice
015-8883-675SDRT 4 - Teacher’s Manual for Interpreting - Pink/Teal - Single Copy$36.25
015-8887-182SDRT 4 - Teacher’s Manual for Interpreting - Red/Orange - Single Copy$36.25
015-8887-190SDRT 4 - Teacher’s Manual for Interpreting - Green/Purple - Single Copy$36.25
015-8887-204SDRT 4 - Teacher’s Manual for Interpreting - Brown/Blue - Single Copy$36.25

SDRT 4 - Multilevel Norms Book/Technical Manual
QtyCodeNamePrice
015-8440-781SDRT 4 - Screening Test Multilevel Norms Book/Technical Manual - Pink and Teal levels$61.00
015-8440-79XSDRT 4 - Complete Battery Multilevel Norms Book/Technical Manual - Pink and Teal levels$61.00

SDRT 4 - Class Record
QtyCodeNamePrice
015-8883-950SDRT 4 - Class Record - Pink - Single Copy$10.15
015-8883-969SDRT 4 - Class Record - Teal - Single Copy$10.15
015-8886-852SDRT 4 - Class Record - Red - Single Copy$10.15
015-8886-860SDRT 4 - Class Record - Orange - Single Copy$10.15
015-8886-879SDRT 4 - Class Record - Green - Single Copy$10.15
015-8886-887SDRT 4 - Class Record - Purple/Brown/Blue - Single Copy$10.15

SDRT 4 - Multilevel Norms Booklets
QtyCodeNamePrice
015-8887-166SDRT 4 - Norms Booklets - Fall Multilevel Booklets$79.30
015-8887-174SDRT 4 - Norms Booklets - Spring Multilevel Booklets$79.30