EPUB Accessibility Report

Generated by DAISY Ace (1.3.6) on 02/03/2026, 11:34:45 [Ace App v1.3.6]

If you find DAISY Ace useful, please help us by donating to support its ongoing maintenance. Support our work

Title: Historicizing IQ Testing

(EPUB 3.0)

Violations

Go to: Summary of violations | All violations

Summary of violations

Violation count, by ruleset and severity.
Critical Serious Moderate Minor Total
WCAG 2.0 A 00000
WCAG 2.0 AA 00000
WCAG 2.0 AAA 00000
WCAG 2.1 A 00000
WCAG 2.1 AA 00000
WCAG 2.1 AAA 00000
WCAG 2.2 A 00000
WCAG 2.2 AA 00000
WCAG 2.2 AAA 00000
EPUB 00000
Best Practice 00000
Other 00000
Total 00000

All violations

Impact Ruleset Rule File Reset filters
Violations in the EPUB, with references to severity, guidelines and specific location of problem.
Impact Ruleset Rule Location Details

Metadata

Go to: All Metadata | Accessibility Metadata

All Metadata

Publication metadata.
Name Value
dc:title Historicizing IQ Testing
dc:creator Håkon Aamot Caspersen and Jon Røyne Kyllingstad
dc:subject Intelligence Testing;IQ History;Psychological Assessment;Norwegian Education;Forensic Psychiatry;Transnational Psychology
dc:description Intelligence testing has shaped modern society in profound ways, influencing education, psychology, law, and governance. This volume offers the first comprehensive study of the history of IQ testing in a Nordic country, shedding new light on its development, adaptation, and societal impact in Norway. 
 
By tracing the evolution of intelligence tests—from their role in schools and special education to forensic psychiatry and criminal law—the book uncovers the tensions surrounding their use. Are these tests instruments of empowerment or tools of control? How have they shaped access to education, healthcare, and legal rights? 
 
A key focus of this study is the transnational movement of intelligence tests, particularly between Norway, the USA, and other Nordic nations. It explores how tests have been translated, adapted, standardized, and used, raising questions about their claims to measure universal intelligence. 
 
This volume challenges assumptions about IQ testing, placing practices of testing and the tests themselves at the center of historical analysis. By examining the Norwegian case, it contributes fresh insights to international scholarship, offering a vital perspective on the global history of intelligence measurement. Essential reading for historians, psychologists, and educators, this book redefines our understanding of intelligence testing in a changing world.
dc:date 2026-02-25T13:16:42Z
dc:rights ©2026 Håkon Aamot Caspersen and Jon Røyne Kyllingstad, CC BY-NC 4.0. Copyright of individual chapters are maintained by the chapter author(s).
dc:language en-GB
dc:identifier urn:uuid:0a6e14cb-865f-4050-b349-66e7c19973e7 | 978-1-80511-620-2
generator Adobe InDesign 21.2
cover obp.0471_frontcover.jpg
ibooks:specified-fonts true
dcterms:modified 2026-02-26T14:13:09Z
schema:accessibilitySummary This publication conforms to WCAG 2.0 AA.
schema:accessMode textual | visual
schema:accessModeSufficient textual
schema:accessibilityFeature structuralNavigation | alternativeText
schema:accessibilityHazard none

Accessibility Metadata

The following accessibility metadata is present:

The following accessibility metadata is missing: .

Outlines

Go to: TOC Outline | Headings Outline

TOC Outline

  1. Cover
  2. Title page
  3. Copyright
  4. Table of Contents
  5. Notes on Contributors
  6. List of Illustrations
  7. Preface and Acknowledgments
  8. Historicizing IQ Testing in Norway: Introduction
  9. 1. Between Change and Stability: The Thorny Adaptation Process of the Stanford–Binet Intelligence Scale in Norway
  10. 2. The Scandinavian Space of IQ Testing: Between Normal and Special Education, 1918–1940
  11. 3. A Legal History of Intelligence, Testing, and Criminal Unaccountability
  12. 4. IQ Testing and Sterilization in Norway, 1930 to 1960
  13. 5. Tools of the Trade: Psychotechnics, IQ Testing and the Making of the Psychological Profession in Norway, 1925–1947
  14. 6. From Segregation to Integration and the Role of Testing in a Norwegian Educational Psychology Office, 1953–1980
  15. 7. IQ Testing Today in Norway’s Educational Psychological Services
  16. 8. ‘Children Got Slightly Smarter with Fish for Lunch’: The WPPSI Test, Randomized Trials, and Optimized Kindergartens
  17. 9. A Norwegian Terman–Merrill and the Shelf Life of Intelligence Tests
  18. 10. “Culture” and Representability in the Norwegian Standardization of WISC-R
  19. 11. ‘A Violation of the Child’s Integrity and of Parental Rights’: The 1959 Controversy on IQ Testing of Norwegian Schoolchildren
  20. 12. Tests, Metrics, and the Making of the Norwegian School, 1950–2025
  21. 13. Drawing Boundaries, Building Barriers: Twentieth-Century US and Norwegian Intelligence Testing from a Comparative Perspective
  22. 14. IQ Testing, Education, Reification, and “Race” in Norway’s Social Democratic Welfare State
  23. Afterword
  24. Index
  25. About the Team
  26. This book need not end here…
  27. You may also be interested in…
  28. Back cover

Headings Outline

  • Historicizing IQ Testing
  • Historicizing IQ Testing
    • Intelligence Assessments and their Role in Norwegian Society from the 1900s to the Present
      • Edited by Håkon Aamot Caspersen and Jon Røyne Kyllingstad
  • Table of Contents
  • Notes on Contributors
  • List of Illustrations
  • Preface and Acknowledgments
  • Historicizing IQ Testing in Norway: Introduction
    • Håkon Aamot Caspersen and Jon Røyne Kyllingstad
    • The Significance of a Test Score: An Example from Norway
    • The Binet–Simon and the Wechsler Test Families: A Brief Introductory Sketch
    • The Historiography of IQ Testing as Viewed from the Periphery
    • Existing Works on the History of IQ in Scandinavia
    • The Chapters of the Book
    • A Multidisciplinary Approach
    • A Note on Historical Terms
    • Bibliography
  • 1. Between Change and Stability: The Thorny Adaptation Process of the Stanford–Binet Intelligence Scale in Norway
    • Ageliki Lefkaditou
    • A School for All, with Exceptions
    • The Long Process of Standardization
    • Psychologist Martin L. Reymert’s Unfinished Business
    • An Accidental Tester: Psychiatrist Johan Lofthus Takes the Helm
    • Making the First Norwegian Full-Scale Adaptation of the Stanford–Binet Scale in Oslo
    • Concluding Incidents and Thoughts
    • Bibliography
  • 2. The Scandinavian Space of IQ Testing: Between Normal and Special Education, 1918–1940
    • Christian Ydesen, Brit Marie Hovland, and Emma Vikström
    • Inclusion and Exclusion in Nordic Unitary Schooling
    • Sources, Methodology, and Theoretical Underpinnings
    • The Inter-Scandinavian Context of IQ Testing and “Intelligence”
    • Reforms Concerning Special Education in the Three Scandinavian Countries
    • The Nordic Special School Association: Some Prosopographic Characteristics
    • Knowledge Brokers and Knowledge Circulation in Scandinavia
    • Concluding Discussion
    • Bibliography
  • 3. A Legal History of Intelligence, Testing, and Criminal Unaccountability
    • Linda Gröning and Svein Atle Skålevåg
    • Sources and Perspectives
    • Reason and Freedom in the 1840s
    • Impaired Capabilities in the Early 1900s
    • Intelligence Testing in Forensic Practice in the 1920s
    • Intelligence Testing in the Legal Discourse in the Late 1920s
    • Intelligence Testing in Forensic Practice in the 1930s
    • IQ Scores in Legal Discourse from the 1970s
    • The Legal Discourse in the 2020s: An Ambivalence Towards the IQ
    • Conclusion: Intelligence Tests as Pragmatic Tools
    • Bibliography
  • 4. IQ Testing and Sterilization in Norway, 1930 to 1960
    • Per Haave and Jon Røyne Kyllingstad1
    • The Norwegian Sterilization Act of 1934
    • Instructions in 1938 and 1950
    • Eugenic Sterilization of the Feebleminded
    • The Sterilization Board’s Processing of Applications
    • A Lawsuit
    • Disputed IQ Testing
    • An Increasingly Restrictive Practice
    • The Fall of Eugenic Sterilization
    • Concluding Remarks
    • Bibliography
  • 5. Tools of the Trade: Psychotechnics, IQ Testing and the Making of the Psychological Profession in Norway, 1925–1947
    • Isak Lønne Emberland
    • A Note on the History of Psychotechnics and its Relationship to Intelligence Testing
    • Testing and the Psychological Profession
    • Psychotechnics in Norway Prior to 1925
    • Establishing the Psychotechnical Institute in Oslo
    • Helga Eng and the Test for Goldsmiths
    • Constructing the Test: Practical Knowledge and Psychological Theory
    • Part of the Municipal Labor Program for Youths and Circulation in Popular Press
    • Henry Havin: Intelligence and Psychotechnics at Odds in the Late 1930s and 1940s
    • Conclusions
    • Bibliography
  • 6. From Segregation to Integration and the Role of Testing in a Norwegian Educational Psychology Office, 1953–1980
    • Kari Ludvigsen
    • Understanding the Assessment of Schoolchildren in EPS
    • Norwegian Education Reforms and the Development of Education Psychology Services
    • Testing at the Forefront: Establishing the Bergen EPS Office
    • Towards a More System-Oriented Approach
    • Integrating Social Engagement and Test Development
    • Discussion and Conclusion
    • Bibliography
  • 7. IQ Testing Today in Norway’s Educational Psychological Services
    • Håkon Aamot Caspersen
    • WISC, an IQ Test Prototype
    • IQ in a Qualitative Cloak
    • How Is a WISC Understood and Talked About by Those Who Use It?
    • Interpretation: the Challenge of Testing ‘For Real’ and Learning on the Job
    • Testing in the EPS
    • Tests Do Not Think for Themselves
    • Testing in the EPS Today: Critical Distance and Different Practices
    • Test as Professional Marker
    • Tests as Attempts at Objectivity: From Experience to Numbers that Communicate
    • Bibliography
  • 8. ‘Children Got Slightly Smarter with Fish for Lunch’: The WPPSI Test, Randomized Trials, and Optimized Kindergartens
    • Susanne Bauer
    • ‘Things You Put Things “In”’: Test Puzzles and Fish Trials
    • Study Designs: Enrolling Kindergartens into a Nutrition Trial
    • Columns and Rows: Making Tables for Risk-Benefit Optimization
    • How WPPSI Tests Reassemble Knowledge and Education
    • Coda: Wechsler Tests as Plug-in Modules
    • Bibliography
  • 9. A Norwegian Terman–Merrill and the Shelf Life of Intelligence Tests
    • Gard Paulsen
    • Longevity, Materiality and Commercial Availability
    • Tests that Travel
    • Norwegian Adaptations
    • Traveling Light
    • Tests Wanted
    • Using the Test
    • Conclusions
    • Archives
    • Bibliography
  • 10. “Culture” and Representability in the Norwegian Standardization of WISC-R
    • Jon Røyne Kyllingstad
    • Debates About Cultural Adaptation and Fairness of Tests
    • The Background of the Norwegian WISC-R Adaptation
    • The Implementation of the Norwegian WISC-R Project
    • Undheim’s View on Intelligence and Culture
    • Culture, Intelligence, Class and Norwegianness in the Norwegian WISC-R
    • WISC-R and the Testing of Language-Minority Children
    • Concluding Remarks
    • Bibliography
  • 11. ‘A Violation of the Child’s Integrity and of Parental Rights’: The 1959 Controversy on IQ Testing of Norwegian Schoolchildren
    • Fredrik W. Thue
    • The Functions of IQ Testing in the Oslo School: Segregation and Progressive Education
    • ‘A Very Dangerous, Slippery Slope’: The Parliamentary Debate of IQ Testing
    • IQ Testing and the Positivism Dispute: Philosophy Meets Democratic Common Sense
    • Expert Criticism of Oslo’s Testing Practice: Conflicting Professional Interests?
    • Integrity vs. the Quest for Knowledge: Political Demands for a Social Research Ethics
    • The IQ Dispute: A Symptom of Tensions in National Policies of Unified Schooling
    • Competing Postwar Political Ethics: Statist Individualism vs. Inviolable Privacy
    • Bibliography
  • 12. Tests, Metrics, and the Making of the Norwegian School, 1950–2025
    • Kim Helsvig
    • The Psychometric Tradition in Norwegian Educational Science
    • Psychometrics, Swedish Ideals and a New Norwegian School
    • Psychometrics in Practice
    • Critique, Decline, and Fall
    • The “Knowledge Society” and PISA
    • The Revival of Psychometrics After PISA
    • Management or Empowerment?
    • Bibliography
  • 13. Drawing Boundaries, Building Barriers: Twentieth-Century US and Norwegian Intelligence Testing from a Comparative Perspective
    • Jim Wynter Porter
    • Background and Overview
    • Vineland and the Institutional Origins of US “Intelligence” Testing
    • Education for the Masses, Schooling on the Cheap: The “Feebleminded” and “Laggards” in American Public Schools
    • The Nature of Feeblemindedness and Hereditarian Roots of Intelligence
    • Beyond Feeblemindedness: IQ Testing for the General School-Aged Population
    • Smith-Hughes and Vocational Education: Curricular Differentiation within the Public Schools
    • Wartime Group Testing and National “Intelligence”: The Scaling Up of IQ
    • Expanding Contexts: Selling Group Testing to US Public Schools
    • Testing in Interwar Norway by Comparison
    • Criticisms and Accommodations in the US
    • Intelligence post-World War Two: Brown, the NDEA, and “Color-Blind” Hereditarian Individualism
    • Testing in Norway after World War Two
    • Comparisons and Conclusions
    • Bibliography
  • 14. IQ Testing, Education, Reification, and “Race” in Norway’s Social Democratic Welfare State
    • Jon Røyne Kyllingstad and Håkon Aamot Caspersen
    • IQ Testing, the Unitary School and the Social Democratic Welfare State
    • The Relative Absence of “Race” and Ethnicity in Norway
    • The Practical Reification of IQ
    • Final Remarks
    • Bibliography
  • Afterword
    • Annette Mülberger
    • Bibliography
  • Index
  • About the Team
  • This book need not end here…
    • Share
    • Donate
    • We invite you to connect with us on our socials!
    • Read more at the Open Book Publishers Blog
  • You may also be interested in…
  • Contents
    • Landmarks

Images

Images in the EPUB, with their description
Image alt aria-describedby aria-details figcaption Location Role
Cover: Historicizing IQ Testing by Håkon Aamot Caspersen and Jon Røyne Kyllingstad. Book cover featuring green boxes containing wooden intelligence test pieces, with scattered testing documents including diagrams and text pages. The title concerns historicising IQ testing in Norwegian society. Cover photo © Helge Brekke / MUV, UiO, CC BY-SA 4.0 Cover design: Jeevanjot Kaur Nagpal N/A N/A N/A cover.xhtml#epubcfi(/4/2/2) doc-cover
Open Book Publishers logo N/A N/A N/A title.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container004]/8/2) N/A
Creative Commons logo N/A N/A N/A copyright.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container004]/4/2/2[CC-logo]/2) N/A
Open Access logo N/A N/A N/A copyright.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container004]/4/4/2[CP-logo]/2) N/A
Black-and-white formal portrait of a clean-shaven man in a dark suit and patterned tie, facing the camera with a serious expression against a softly lit background. N/A N/A N/A ch01.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container013]/62/2[Container012]/2) N/A
Black-and-white photograph of a smiling woman seated at a workbench, operating a small press or machine, with sample shapes displayed on boards beside her. N/A N/A N/A ch02.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container016]/64/2[Container015]/2) N/A
Ink caricature drawing of a middle-aged man’s head on yellowed paper, with exaggerated cheeks, furrowed brow and small eyes, rendered in loose, sketchy lines. N/A N/A N/A ch03.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container020]/66/2[Container018]/2) N/A
Black-and-white studio portrait of a middle-aged man in profile, wearing a suit, bow tie and pince-nez glasses on a cord, with a neatly groomed moustache. N/A N/A N/A ch03.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container020]/72/2[Container019]/2) N/A
Stacked bar chart titled ‘Sterilised men and women diagnosed as mental defectives, 1945–1954’, showing numbers of men and women categorised as debility, imbecility and idiocy, with values differentiated by legal section and gender. N/A N/A N/A ch04.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container026]/48/2[Container022]/2) N/A
Black-and-white photograph of an older man seated at a desk in an office, holding a pair of glasses, with papers, a telephone and a windowed building visible behind him. N/A N/A N/A ch04.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container026]/58/2[Container023]/2) N/A
Black-and-white photographic portrait of a middle-aged woman facing the camera, wearing a plain dress, with visible scratches and wear on the image surface. N/A N/A N/A ch04.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container026]/84/2[Container024]/2) N/A
Black-and-white photograph of a seated middle-aged woman wearing glasses and a cardigan, holding papers in her lap in an office or living room interior. N/A N/A N/A ch04.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container026]/122/2[Container025]/2) N/A
Sepia‑toned studio portrait of a man in a suit with arms crossed, photographed from the waist up against a textured background. N/A N/A N/A ch05.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container031]/32/2[Container028]/2) N/A
Sepia-toned studio portrait of a man in profile wearing a dark suit, high collar and round spectacles, with a neatly styled moustache, mounted on card. N/A N/A N/A ch05.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container031]/54/2[Container029]/2) N/A
Black-and-white photograph of a woman seated at a workbench, smiling while demonstrating experimental materials. She holds a tool beside display boards showing simple geometric shapes, with laboratory equipment visible in the background. N/A N/A N/A ch05.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container031]/68/2[Container030]/2) N/A
Sepia-toned studio portrait of a woman with light hair styled back, wearing a dark dress with a light collar. She faces the camera with a gentle smile against a plain background. N/A N/A N/A ch06.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container034]/30/2[Container033]/2) N/A
Black-and-white photograph of a man in a suit seated at a laboratory table, concentrating on an experimental apparatus with wires, glass components and measuring instruments, suggesting an early scientific or psychological experiment. N/A N/A N/A ch07.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container037]/164/2[Container036]/2) N/A
Illustrated educational chart titled “Containers – things you put things in”, showing a grid of labelled drawings including a bag, basket, box, bucket, dresser, envelope, freezer, garbage can, jar, lunch box, mailbox, purse, refrigerator, suitcase, vase, and wallet, presented as a concept grouping on a white background. N/A N/A N/A ch08.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container045]/22/2[Container039]/2) N/A
Photograph of a children’s puzzle depicting a green fish divided into three separate pieces laid on a wooden surface, showing head, body and tail segments designed to be assembled. N/A N/A N/A ch08.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container045]/26/2[Container040]/2) N/A
Illustration of a visual reasoning task with a 2×2 grid of goldfish images, one cell missing and marked with a question mark. Below, four numbered answer options show different fish images for selecting the correct completion. N/A N/A N/A ch08.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container045]/30/2[Container041]/2) N/A
CONSORT-style flowchart showing participant enrolment, allocation, follow-up and analysis in a randomised controlled trial comparing fish meals with meat meals. Boxes detail numbers assessed for eligibility, exclusions, randomisation, losses to follow-up and numbers analysed in each group. N/A N/A N/A ch08.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container045]/54/2[Container042]/2) N/A
Table showing predicted change in WPPSI-III raw scores before and after an intervention with fish or meat meals. It includes pre- and post-means, change estimates, confidence intervals and p-values across several cognitive subtests. N/A N/A N/A ch08.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container045]/76/2[Container043]/2) N/A
Table presenting post-intervention WPPSI-III raw scores for children after study meals with fish or meat. Rows show different statistical models and cognitive domains, with columns for sample size, scores with confidence intervals and p-values. N/A N/A N/A ch08.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container045]/80/2[Container044]/2) N/A
Large collection of historic psychological test materials including boxed sets, miniature objects, cards, and illustrated figures. N/A N/A N/A ch09.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container050]/50/2[Container047]/2) N/A
Spread of archival research documents including ledgers, charts, punched cards, and folders arranged on a white surface. N/A N/A N/A ch09.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container050]/88/2[Container048]/2) N/A
Assortment of educational and psychological testing objects such as wooden blocks, dolls, tools, and printed manuals displayed together. N/A N/A N/A ch09.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container050]/106/2[Container049]/2) N/A
Collection of vintage cognitive testing materials including cards, booklets, wooden boxes, and geometric puzzles laid out on a studio background. N/A N/A N/A ch10.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container057]/62/2[Container052]/2) N/A
Ring‑bound test card with a red‑and‑white geometric square puzzle alongside matching wooden blocks arranged on a white surface. N/A N/A N/A ch10.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container057]/66/2[Container053]/2) N/A
Ring‑bound test card showing a monochrome illustration of a woman’s face viewed from the front, used for facial recognition assessment. N/A N/A N/A ch10.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container057]/72/2[Container054]/2) N/A
Sequence of three vintage illustrated cards depicting a man walking towards, standing on, and reading a mechanical weighing scale. N/A N/A N/A ch10.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container057]/76/2) N/A
Ring‑bound cognitive test card showing the five of diamonds with hand‑drawn crossing lines, marked with annotations, photographed on a white background. N/A N/A N/A ch10.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container057]/116/2[Container056]/2) N/A
Black‑and‑white photographic portrait of a woman in profile, with short wavy hair, against a dark studio backdrop. N/A N/A N/A ch12.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container062]/18/2[Container061]/2) N/A
Bluesky Logo N/A N/A N/A donate.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container077]/16/4/2/2/2) N/A
Mastodon Logo N/A N/A N/A donate.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container077]/16/4/4/2/2) N/A
LinkedIn Logo N/A N/A N/A donate.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container077]/16/4/6/2/2) N/A
Instagram Logo N/A N/A N/A donate.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container077]/16/4/8/2/2) N/A
Featured book cover N/A N/A N/A further-reading.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container086]/4/4/2[Container079]/2) N/A
Featured book cover N/A N/A N/A further-reading.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container086]/6/4/2[Container081]/2) N/A
Featured book cover N/A N/A N/A further-reading.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container086]/8/4/2[Container083]/2) N/A
Featured book cover N/A N/A N/A further-reading.xhtml#epubcfi(/4[Caspersen-and-Kyllingstad-0471-1]/2[Container086]/10/4/2[Container085]/2) N/A
Back cover: Historicizing IQ Testing by Håkon Aamot Caspersen and Jon Røyne Kyllingstad. N/A N/A N/A back-cover.xhtml#epubcfi(/4/2/2) N/A