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| Definition | : | Absent Teacher Reserve |
| Category | : | Academic & Science » Universities & Institutions |
| Country/ Region |
: | United States
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| Popularity | : |
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| Type | : |
Initialism
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Absent Teacher Reserve (ATR) refers to a pool of teachers without permanent positions.
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Average True Range
Business Terms
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Attenuated Total Reflection
Tech Terms
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Automatic Target Recognition
Tech Terms
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Americans for Tax Reform
Regional Organizations
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Aerei da Trasporto Regionale
[Regional Transport Aircraft]
Companies & Corporations
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Ataxia Telangiectasia and Rad3 related
Biochemistry
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Advanced Test Reactor
Research & Development
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AutoThermal Reforming
Tech Terms
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Action Taken Report
Business Terms
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Advanced Tongue Root
Language & Linguistics
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Atractyloside
Botany
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Answer To Reset
Tech Terms
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Andaman Trunk Road
Roads & Highways
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Air Transport Rack
Airplanes & Aircraft
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Atari Teenage Riot
Musical groups
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Auto Parts Ring
[Auto-Teile-Ring]
Companies & Corporations
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Acute Transfusion Reaction
Healthcare
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Atar Airport
Airport Codes
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All That Remains
Musical groups
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Anglican Theological Review
Journals & Publications
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All Terrain Racing
Games & Entertainment
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The full form of ATR is Absent Teacher Reserve
Advanced Test Reactor | Advanced Tongue Root | Absent Teacher Reserve
Americans for Tax Reform | Advanced Test Reactor | All That Remains | Absent Teacher Reserve