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Essentials of Processing Assessment Third Edition

Just Released – August 24, 2022!
Essentials of Processing Assessment, 3rd Ed. provides a systematic framework for planning, conducting, and interpreting an assessment of psychological processes, particularly from a pattern-of strengths-and-weaknesses (PSW) perspective.

This highly practical guide reviews key cognitive processing theories, describes how to apply a PSW model for specific learning disability (SLD) identification, and presents detailed information on the evaluation of 14 psychological processes and their relation to academic achievement.

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2022 Top Tests & Assessments

BIMAS-2 Universal Screening & Assessment

The Behavior Intervention Monitoring Assessment System 2 is used to identify students at risk or in need of further assessment and progress monitoring. BIMAS-2 measures social, emotional, and behavioral functioning in children.

CPPS PF - Designed For Parents

The Children’s Psychological Processes Scale Parent Form gives parents the ability to assess and monitor cognitive functions of a child referred for a SLD evaluation. The CPPS-PF is unique in that it is designed to be used by parents.

Looking Deeper With The New Haak-2

The Haak-2 Cognitively Oriented Sentence Completion Task is ideal for use with special education students, other disabled populations with ED, ASD, ADHD, and/or with emotional impacts interfering with daily functioning.

Featured Live Webinars

An Introduction to Standardized Educational Testing

Presenter: Dr. Milton Dehn
A 5.5-Hour Live Training Webinar With Dr. Milton Dehn
Date: Friday, January 6, 2023, 9:00 – 3:00, CST

Intended for new special education teachers who need to learn or review the fundamentals of individual, standardized testing of achievement and related areas. The webinar will cover the technical aspects of formal tests, such as reliability and validity. It will then help attendees understand test statistics and how to present standardized test scores to parents. Next, it will cover standardized administration and scoring procedures that apply to all tests. It will conclude with advice and models for interpreting test results in written reports.

Hold the Date
Upcoming Webinar
“The Neuropsychology of Math With Dr. Steven Feifer”
Date: Friday, January 27, 2023
More details and a registration link will be provided in the December newsletter.

Updated 2nd Edition of the Test of Orthographic Competence Now Available!

2nd Ed. of the Test of Orthographic Competence Published!

Learn about the new 2nd Edition of the TOC!

1st Ed. Test of Orthographic Competence supplies!

For a limited time, supplies for the 1st Edition TOC are still available.

Reynolds Dyslexia Risk Assessment Resources

Get More Information on the RDRA

Assessment can be completed remotely
Online parent and teacher norm-referenced rating forms
Efficient group screening
Completion time typically less than 8 minutes

Reynolds Dyslexia Risk Assessment

Identify Dyslexia Risk Early
Cecil R. Reynolds, PhD
Rebecca Gerhardstein Nader, PhD

The (RDRA) is a screening measure that assess the risk of having or developing Dyslexia or a related reading disorder.

Free RDRA Introductory Webinar

Excellent reliability and validity
Provides score report with risk level classification
Strong correlations with WJ Achievement reading scores
Strong sensitivity and predictive power

Now Available At Schoolhouse Educational Services, Inc.


The Comprehensive Test of Phonological Processing, 2nd Ed. has been widely adopted by professionals in psychology and education. It is used in studies of reading and phonological processing in both typical and clinical populations.


The Reynolds Intellectual Screening Test, 2nd Ed is ideal for identifying individuals who may need a more comprehensive assessment of intelligence in a variety of settings. The RIST-2 is useful when a global estimate of intelligence is all that is needed.


The Reynolds Intellectual Assessment Scales, 2nd Ed. is a comprehensive intelligence test, that provides the necessary information to help clinicians make decisions regarding classification, selection, and educational placement.

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Schoolhouse Educational Services Laminated Guides

Laminated Guides Qualify For FREE SHIPPING To US and Canada!

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About Schoolhouse Educational Services, Inc.

Milton and Paula Dehn founded Schoolhouse Educational Services 20 years ago with the goal of supporting the education of children with disabilities. After several years of developing and providing interventions for children with learning disabilities, memory impairments, and executive functions delays, they began to author, develop, and publish psychological assessments.

Schoolhouse Educational Services, Inc. publishes psycho-educational assessment products for psychologists, educators, speech therapists, and related professionals. Their innovative assessment tools include measures of cognitive, executive, neuropsychological, social-emotional, memory, and reading abilities. We also offer books, laminated guides, assessment training, and intervention materials to help special education teachers.