價格：免費
更新日期：2019-03-01
檔案大小：11.5 MB
目前版本：1.7
版本需求：需要 iOS 8.0 或以上版本。與 iPad 相容。
支援語言：英語
OVERVIEW
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The MNREAD app is a vision test that uses full sentences. This
reading-acuity test is a digital version of the printed MNREAD ACUITY
CHART, and is suitable for measuring visual reading performance of people
with normal and low vision. MNREAD uses simple text, suitable for testing
adults and children from age eight years and up.
The printed version of MNREAD is available from http://www.precision-vision.com/
The MNREAD app measures four important reading parameters:
READING ACUITY - The smallest print that a person can read without making
significant errors;
CRITICAL PRINT SIZE - The smallest print that a person can read with
maximum speed;
MAXIMUM READING SPEED – A person’s reading speed when reading is not
limited by print size;
READING ACCESSIBILITY INDEX - A single-valued measure that represents a
person’s visual access to commonly encountered printed material.
The MNREAD app has a wide range of applications in testing normal and low
vision. These include:
Prescribing optical corrections for reading or other near tasks.
Prescribing magnifiers or other reading aids in low-vision assessment.
Use in research as an outcome measure or for evaluating visual reading as a
function of vision status or viewing conditions.
FEATURES
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Sentence display with 14 print sizes
Black-on-white or white-on-black text
Reading time recording
Graphical display of results
MNREAD curve fitting
MNREAD parameters estimation
Data recording and export
Practice test
AVAILABLE LANGUAGES
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English (5 test versions)
Spanish (2 test versions)
French (2 test versions)
Italian (2 test versions)
Portuguese (2 test versions)
Turkish (3 test versions)
APP PURCHASE
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The free app contains practice sentences in all five languages and
demonstrates the features of the app. To conduct testing, please purchase
the language package(s) of your choice from within the app (cost: $69.99 for
each language).
COPYRIGHT: Regents of the University of Minnesota
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This app was developed at the Minnesota Laboratory for Low-Vision Research,
University of Minnesota, Minneapolis, Minnesota, USA, in research funded by
the National Institutes of Health.
支援平台：iPad