Skip to content
IEA InfoIEA Info
  • About Us
    • Who we are
      • Staff
      • Trustees
      • Academic Advisory Council
      • Fellows
      • Nobel Prize Winning Economists
      • IEA Award Winners
    • What we do
    • FAQs
    • Our Supporters
    • Contact Us
    • Careers
      • Jobs
  • Insider
  • Research
    • Attitudes to Economic Growth
    • Publications
    • Economic Affairs
    • EA Magazine
    • Shadow Monetary Policy Committee
    • Peer Review Protocol
  • Blog
  • Media
    • Press Releases
    • In The Media
    • Media Enquiries
  • Students
  • Our Speakers
  • International
    • Initiative for African Trade and Prosperity
    • Whetstone Freedom Fund
    • Translations
    • IEA Primers
  • Donate
    • Donate Now
    • Corporate Partnerships
    • Donate to IEA Projects
    • Other Ways to Donate
    • Legacy Gift
    • Donate from USA
    • Contact Us
  • Events
    • Upcoming Events
    • Past Events
  • Home
  • About
  • Staff
  • Jobs
  • Contact Us

TIMMS.

Opponents of school choice are misinterpreting the data

20 June 2012

Opponents of school choice are misinterpreting the data

Gabriel H. Sahlgren
20 June 2012
In a recent column in the Guardian, Kevin Courtney lambasts the Secretary of State for Education, Michael Gove, for ‘fly[ing] a … Continue reading “Opponents of school choice are misinterpreting the data”

The IEA is an educational charity and free market think tank.

Our mission is to improve understanding of the fundamental institutions of a free society by analysing and expounding the role of markets in solving economic and social problems.

About the IEA Donate
  • About Us
  • Staff
  • What we do
  • Privacy Policy
  • Contact Us
  • Donate Now
  • Publications
  • In The Media
  • Press Release
  • Media Enquiries
Newsletter signup

Keep in touch with the IEA
  • Donate
  • Like
  • Follow
  • Watch
  • Follow

Copyright © Institute of Economic Affairs | REGISTERED IN ENGLAND 755502, CHARITY NO. CC/235 351, LIMITED BY GUARANTEE

We are using cookies to give you the best experience on our website.

You can find out more about which cookies we are using or switch them off in settings.

Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Necessary

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.

Show details Hide details
Name Provider Purpose Expiration
_cf_bm Cloudflare Identifies and blocks automated bot traffic to protect the website from abuse and attacks. 30 minutes
cf_clearance Cloudflare Stores proof that a visitor passed a security or CAPTCHA check to access protected pages. 1 year
AWSALBTG Amazon Web Services Load balancing cookie to ensure website stability and performance. 7 days
AWSALBTGCORS Amazon Web Services Used by AWS to maintain user sessions and route traffic to the correct server. 7 days
__stripe_mid Stripe Fraud prevention and secure payment processing. 1 year
__stripe_sid Stripe Maintains payment session security and fraud protection. 30 minutes
m Stripe Used for fraud detection and payment security. 2 years
hmt_id hCaptcha Distinguishes human users from bots for website security. 1 year
ab_experiment_sampled Substack Used to test different versions of site content. 1 year
ab_testing_id Substack Identifies which version of the website a user sees. 1 year
ajs_anonymous_id Substack Assigns an anonymous visitor ID used by Substack to recognise repeat visitors and track interactions with embedded newsletters. 1 year
disable_experiments Substack Stores whether experimental features are enabled. Session
disable_html_pixels Substack Controls tracking pixels inside embedded newsletters. Session
NID Google Pay Used when processing Google Pay transactions and for fraud prevention. 6 months
__cflb Cloudflare Maintains load-balancer routing to ensure requests go to the same backend server. 1 day
moove_gdpr_popup Moove Storing cookie settings data. 30 days
Analytics

This website uses Google Analytics to collect anonymous information such as the number of visitors to the site, and the most popular pages.

Keeping this cookie enabled helps us to improve our website.

Show details Hide details
Name Provider Purpose Expiration
_ga Google Analytics Distinguishes users for website usage statistics. 2 years
_ga_CP6LKG5BM3 Google Analytics Stores session and interaction data for analytics reporting. 2 years
Privacy Policy

More information about our Privacy Policy