Evolution Concepts Assessment (McGowan-Smyth, 2020)

Search and Filter

Instrument Overview

Expert Notes AvailableView expert commentary on strengths and cautions for this instrument
Strengths

This evolution assessment targets multiple core concepts of evolution (e.g., variation, inheritance, adaptation, speciation, extinction, domestication) through structured items and justifications.

Cautions

Relies heavily on multiple-choice items with written justifications, which may not fully capture students’ underlying reasoning.

This assessment is designed to measure primary school children’s understanding of evolution, specifically for students aged 10–11. The assessment is based on a theoretical framework of six core evolutionary concepts: variation, inheritance, adaptation, domestication, speciation, and extinction. These concepts were selected because together they represent both micro-evolutionary and macro-evolutionary processes, providing a comprehensive foundation for understanding evolution.

The assessment primarily uses multiple-choice questions, with each question targeting one of the six concepts. Students are required not only to select an answer but also to justify their responses, allowing researchers to examine both correctness and underlying reasoning.

Content

Grades
5th Grade,
6th Grade
Languages
English
Respondent
Student

Administration Information

Length
18 items, 30 mins
Administration
Paper

Access and Use

Price

No fee

Psychometrics (additional guidance)

Item Type
Multiple choice
Open response