Innovative Assessment Instruments for Psychologists, Speech-Language Pathologists, and Educators

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Free On-Demand Webinar with Milton Dehn and Carl Romstad

Contextual Reasoning: The Overlooked Form of Reasoning in Diverse Populations
Recorded Live: May 6, 2024

The reasoning abilities of some diverse populations are often underestimated because of the traditional emphasis on abstract reasoning when assessing students who are struggling with academic learning. This presentation will explain contextual reasoning and the roles it plays in academic learning and daily life, followed by an introduction to a new standardized scale designed to measure contextual reasoning.

Meet The WCAT!

Learn About the New Woodcock-Camarata Test!
Purpose: Measure whole word intelligibility and 60 English language sounds efficiently The Woodcock-Camarata Articulation Test is a unique, innovative digital measure of speech articulation and whole-word intelligibility that assesses 60 English language sounds.
Free Trial Available!

Using the Feifer Assessment of Writing to Diagnose Written Language Disorders

Recorded February 2024 | Format: Recorded Webinar | Price: $129

The FAW is a unique test that includes both writing skills and writing aptitudes. It is ideal for diagnosing dysgraphia and written language disorders. This three-hour workshop will cover the administration, scoring, and interpretation of the FAW. The focus will be on effective use and interpretation of the FAW when conducting dysgraphia and written expression disability assessments.

Using Restorative Practices to Create a School with a Relationship-Centered Mindset

Recorded: June 2023 | Format: Recorded Webinar | Price: $129

Join Rufus Lott III for an in-depth look into Restorative Practices! He will explain implementation of Restorative Practies and how to create schools that put relationships at the center of every interaction. Attendees will learn approaches for holding students accountable as well as how to support teachers without over utilizing exclusionary consequences.

2024 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.

Reynolds Dyslexia Risk Assessment

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 SES


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.

I was reading your Essentials of Processing Assessment after researching many other PSW models that seemed to be missing essential components and understandings (like attention and executive functioning) and it really resonated with me. I got right to work last night and input one of my student’s information (into the Psychological Processing Analyzer). It has already helped me understand her struggles more than before and put together puzzle pieces I knew fit together but not how they related.

Thank you for creating such a wonderful flexible tool (the Psychological Processing Analyzer) to improve my understanding of my clients and for your insightful book. I look forward to learning more about it in your video. Have a great weekend.

Lareina Dibben, MA, BEd

Registered Provisional Psychologist, Abide With Me Counselling - Fort Saskatchewan, Alberta

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.