CPA Active Site

CPA may refer to:

Organizations

Political parties and governmental organizations

* Christian Peoples Alliance, a political party in the UK
* Coalition Provisional Authority, a transitional government of Iraq 2003–04
* Commonwealth Parliamentary Association
* Communist Party of America, forerunner of Communist Party USA
* Communist Party of Arakan, in Burma
* Communist Party of Australia, 1920–1991
** Communist Party of Australia (1971)
* Comprehensive Peace Accord, a 2006 agreement in Nepal
* Comprehensive Peace Agreement, a 2005 agreement in Sudan
* Comprehensive Performance Assessment, a UK Audit Commission assessment
* Comprehensive Plan of Action, a 1989 plan to stop the influx of Indochinese boat people
* Congress Party Alliance, a political party in the Republic of China (Taiwan)
* Council of Presidential Advisers, in Singapore
* Cyprus Ports Authority

Other organizations

* CPA Australia, a professional accounting body
* Canadian Payments Association
* Canadian Payroll Association
* Canadian Police Association
* Canadian Poolplayers Association
* Canadian Psychological Association
* Chinese Progressive Association (Boston), in the US
* College Park Academy, in Riverdale Park, Maryland, US
* Commission on Preservation and Access, now Council on Library and Information Resources, in the US
* Consumer Protection Association, in Myanmar
* CPA (agriculture) (''Cooperativa de Producción Agropecuaria''), a type of agricultural cooperative in Cuba
* Craft Potters Association, in the UK
* Catholic Patriotic Association, a Catholic organization in China
* ''Cyclistes Professionnels Associés'', at Maison du Sport International in Lausanne, Switzerland

Project management and cost analysis

* Cost per action, an online advertising measurement and pricing model
* Cost per activity, an internat marketing cost policy
* Critical path analysis, an algorithm for scheduling a set of project activities

Qualifications

* Chartered Patent Attorney, in the UK
* Certified Practising Accountant, in Australia
* Chartered Professional Accountant, in Canada
* Certified Public Accountant, in the US

Science and technology

Medicine and health care

* Care Programme Approach, a British system of delivering community mental health services
* Cerebellopontine angle, in the brain
* Chronic pulmonary aspergillosis, a long-term fungal infection
* Collaborative practice agreement, a legal document between pharmacists and physicians in the US
* ''N''⁶-Cyclopentyladenosine, a drug
* Cyproterone acetate, a medication

Information technology

* Chosen-plaintext attack, an attack model for cryptanalysis
* Co-citation Proximity Analysis, a document similarity measure
* Collaboration Protocol Agreement, a component of the ebXML standards
* Commercial Product Assurance, a form of information security validation

Other uses in science and technology

* Chirped pulse amplification, a technique for amplifying an ultrashort laser pulse
* Closest point of approach, measured by marine radar
* Coherent perfect absorber, a device which absorbs coherent light
* Coherent potential approximation, a method in physics of finding Green's function
* Chiral phosphoric acid, esters of phosphoric acid
* Cyclopropane fatty acid, a subgroup of fatty acids
* CPA superfamily, of transport proteins

Other uses

* Cathay Pacific, ICAO airline code CPA
* Certified Public Assassins, a team featured on ''Extreme Dodgeball''
* Classification of Products by Activity, a European standard classification of goods and services
* ''Código Postal Argentino'', postal codes in Argentina
* Community Postal Agent, of Australia Post
* Community Preservation Act, a state law in Massachusetts, US
* Continuous partial attention, a term coined by Linda Stone in 1998 to describe a kind of multitasking
* Continuous payment authority, a type of regular automatic payment

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