PCA
From Wikipedia, the free encyclopedia
PCA may stand for:
- 4-Chloroamphetamine (Para-chloroamphetamine)
- Parti Communiste Algérien (Algerian Communist Party)
- Partial Coherence Analysis
- Partido Comunista de Andalucía (Communist Party of Andalusia)
- Partido Comunista de Aragón (Communist Party of Aragon)
- Partido Comunista de la Argentina (Communist Party of Argentina)
- Pacific Coast Academy, the fictional school in which the Nickelodeon television series Zoey 101 is set
- Patient-controlled analgesia (Medicine)
- Pedestrian Council of Australia
- Permanent Court of Arbitration, based in The Hague and the oldest international institution for dispute resolution
- Personal Computer Analyzer, a type of multichannel analyzer used in nuclear and particle physics
- Person Centered Approach, also known as Rogerian psychotherapy, see Carl Rogers
- Pittsburgh Classical Academy Middle School
- Plant Conservation Alliance
- Plate count agar (Microbiology)
- Popular Culture Association
- Porsche Club of America
- Post Cognitive Awareness
- Presbyterian Church in America
- Presbyterian Church of Australia
- Police Complaints Authority, responsible for overseeing the handling of complaints against the police in England and Wales until 2004
- Polymorphous Computer Architectures
- Principal components analysis (statistics)
- Printed circuit assembly
- Prioritized Contention Access, a mechanism for mediating access to a common channel, see Access contention
- Professional Chess Association
- Propulsion Controlled Aircraft, a NASA-developed software system for landing an aircraft even if all hydraulics have been lost
- Protein-fragment Complementation Assay
- PC Anywhere, remote control software by Symantec
- Packaging Corporation of America
- Punjab Cricket Association Stadium, Mohali, India.
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