The GRADE™ Online Group Reading Assessment and Diagnostic Evaluation is a diagnostic reading test that determines what developmental skills 2–12 grade students have mastered.

The Hare Psychopathy Checklist: Youth Version (PCL-YV™) test helps clinicians understand the factors that contribute to the development of adult antisocial behavior and psychopathy.

PCL-SV™ provides a time-efficient, cost-effective screener. Highly correlated with the PCL-R test, the PCL:SV test takes about half as long to administer and is an effective screener for psychopathic (antisocial) disorders.

A world-wide leader for assessing psychopathology, the Hare PCL-R (PCL-R™) assessment has become one of the leading instruments internationally for the assessment of psychopathy.

Hare P-SCAN Research Version (P-SCAN) Checklist Version helps individuals in the mental health and corrections environments systematize what many already do: form impressions and draw conclusions on the basis of their knowledge and their experience about patients, offenders, and suspects.

The Independent Living Scales® (ILS®) is an individually administered assessment of the degree to which adults are capable of caring for themselves and their property.

The Infant/Toddler Sensory Profile® was developed to evaluate sensory processing patterns in the very young. The results provide understanding of how sensory processing affects the child’s daily functioning performance.

Interest Determination, Exploration and Assessment System® (IDEAS™) is a self-scored inventory that helps students and adults develop an awareness of possible career choices.

The Kaplan Baycrest Neurocognitive Assessment™ (KBNA™) provides important information for a general overview, in-depth diagnosis, or treatment planning and monitoring.

Kaufman Assessment Battery for Children | Second Edition Normative Update (KABC™-II NU) is a culturally fair ability test for all children. It is an effective and individually administered measure of cognitive ability.

Kaufman Brief Intelligence Test Second Edition (KBIT-2) is a brief measure of verbal and nonverbal intelligence used with individuals ages 4 through 90 years. The test is used in a variety of settings, including clinical, educational, vocational, and research settings.

Kaufman Short Neuropsychological Assessment Procedure (K-SNAP) is a brief, individually administered measure of the cognitive functioning of adolescents and adults.

The Kaufman Survey of Early Academic and Language Skills (K-SEALS) is a valuable tool for testing school readiness, identifying gifted children, evaluating program effectiveness, and researching children’s early development.

Kaufman Test of Educational Achievement (KTEA™-II) is an individually administered battery for in-depth assessment and evaluation of key academic skills.

Kaufman Test of Educational Achievement Third Edition (KTEA™-3) is an individually administered battery that provides in-depth assessment and evaluation of key academic skills.

The Kaufman Test of Educational Achievement | Third Edition Brief Form (KTEA™-3 Brief) is a succinct and individually administered measure of achievement in reading, math, and written expression.

KTEA-3 Dyslexia Index Scores are brief, individually-administered, performance-based screening tools that provide risk assessment, strength of risk, and interpretive information for team and parent/caregiver communication regarding individuals who may have dyslexia.

KeyMath™-3 Diagnostic Assessment is an individually administered measure of essential mathematical concepts and skills.

KeyMath™-3 Essential Resources is a comprehensive math intervention program containing hundreds of lessons, student practice sheets, and brief tests. As a companion to KeyMath-3 DA, KeyMath™-3 ER offers educators effective materials tailored to the individual’s learning needs.

The Khan-Lewis Phonological Analysis Second Edition (KLPA-2) works with Goldman-Fristoe 2 to give more comprehensive diagnoses of articulation and use of phonological processes.

The new Khan-Lewis Phonological Analysis | Third Edition (KLPA-3 ) works with Goldman-Fristoe 3 to help determine if use of phonological processes are contributing to an individual's speech sound disorder.

The KOPPITZ-2, a revision of Dr. Elizabeth Koppitz' Bender-Gestalt test scoring system, is true to Koppitz' original conceptualization but has been redeveloped to meet current psychometric standards.

Loops and Other Groups: A Kinesthetic Writing System helps students with learning disabilities and perceptual delays learn cursive writing along with their nondisabled peers in a typical mainstreamed classroom.

MicroCog™: Assessment of Cognitive Functioning Windows® Edition 2004 (MicroCog™ for Windows®) is an automated neuropsychological battery developed for clinical practice.

Middlesex Elderly Assessment of Mental State (MEAMS) detects gross impairment of cognitive skills in the elderly.