{"product_id":"cardiff-acuity-cards-1","title":"Cardiff Acuity Cards","description":"\u003cdiv class=\"ewa-rteLine\"\u003e\u003cp class=\"MsoNormal\" style=\"MARGIN: 0cm 0cm 0pt\"\u003e\u003cspan style=\"font-family: Tahoma; font-size: 9pt;\"\u003eThe Cardiff Acuity Test is designed especially for the hard-to-test age group 12 months to 3 years. It uses familiar pictures and a procedure in the form of a game to attract and retain the attention of young children. However, the test does not require the child to be able to name or even to recognise the pictures. Instead, it relies on the technique of ‘preferential looking’ – that is, the observer simply notes the child’s eye movements in order to determine whether he or she can see the picture.\n\u003c\/span\u003e\n\n\u003cspan lang=\"CY\" style=\"FONT-FAMILY: Tahoma; FONT-SIZE: 9pt; mso-ansi-language: CY\"\u003eThis means that the test can be used irrespective of a child’s developmental stage, making it ideal for testing children and adults with intellectual difficulties.\u003cspan style=\"mso-spacerun: yes\"\u003e\n \u003c\/span\u003eThe Cardiff Acuity Test was developed by Dr. J. Margaret Woodhouse, at the School of Optometry and Vision Sciences, Cardiff University in the UK. It has been rigorously validated and is now recommended by leading paediatric vision consultants worldwide.\n\u003c\/span\u003e\n\n\u003cspan lang=\"CY\" style=\"FONT-FAMILY: Tahoma; FONT-SIZE: 9pt; mso-ansi-language: CY\"\u003eThe range of visual acuity levels covered\nis from 6\/48 and 6\/96 to 6\/3.75 and 6\/7.5 (at working distances of 1m and 50cm). Visual acuity is tested in steps of 1\/3 octave, or 0.1 LogMar, thus offering good precision in measurement.\n\u003c\/span\u003e\n\n\u003cspan lang=\"CY\" style=\"FONT-FAMILY: Tahoma; FONT-SIZE: 9pt; mso-ansi-language: CY\"\u003eThe test is portable and is supplied with its own carry case and full instructions.\n\u003c\/span\u003e\n\u003c\/p\u003e\u003c\/div\u003e","brand":"SV","offers":[{"title":"Default Title","offer_id":53796759535959,"sku":"SV-SGR-954-C","price":1522.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/4360\/8663\/files\/SGR-954-C.jpg?v=1781603875","url":"https:\/\/www.sussex-vision.co.uk\/products\/cardiff-acuity-cards-1","provider":"ESP\/SV","version":"1.0","type":"link"}