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  2. Examination boards in the United Kingdom - Wikipedia

    en.wikipedia.org/wiki/Examination_boards_in_the...

    The UK's examination boards sometimes work together. For example, they sometimes offer qualifications jointly or share training materials for common parts of specifications. The JCQ (Joint Council for Qualifications) is a common voice for UK exam boards. The JCQ is made up of AQA, CCEA, City & Guilds, Edexcel, OCR, SQA and WJEC.

  3. AQA - Wikipedia

    en.wikipedia.org/wiki/AQA

    AQA Education, [1] trading as AQA (formerly the Assessment and Qualifications Alliance), is an awarding body in England, Wales and Northern Ireland. It compiles specifications and holds examinations in various subjects at GCSE, AS and A Level and offers vocational qualifications. AQA is a registered charity and independent of the government.

  4. SMILES arbitrary target specification - Wikipedia

    en.wikipedia.org/wiki/Smiles_arbitrary_target...

    SMARTS is related to the SMILES line notation that is used to encode molecular structures and like SMILES was originally developed by David Weininger and colleagues at The Pomona College Medicinal Chemistry Project (MedChem). A SMARTS software search engine named GENIE was used as an additional user-specified search filter in the MedChem ...

  5. Primary standard - Wikipedia

    en.wikipedia.org/wiki/Primary_standard

    Standards are used in analytical chemistry. Here, a primary standard is typically a reagent which can be weighed easily, and which is so pure that its weight is truly representative of the number of moles of substance contained. Features of a primary standard include: High purity; Stability (low reactivity)

  6. Ministry of Science, Technology and Environment (Cuba)

    en.wikipedia.org/wiki/Ministry_of_Science...

    The Ministry of Science, Technology and Environment of the Republic of Cuba (Spanish: Ministerio de Ciencia, Tecnología y Medio Ambiente de la República de Cuba), also known as CITMA, is the Cuban government ministry which oversees state politics in matters of science, technology, environment and the usage of nuclear energy.

  7. CRC Handbook of Chemistry and Physics - Wikipedia

    en.wikipedia.org/wiki/CRC_Handbook_of_Chemistry...

    The CRC Handbook of Chemistry and Physics is a comprehensive one-volume reference resource for science research. First published in 1914, it is currently (as of 2024 [update] ) in its 105th edition, published in 2024.

  8. Extended Project Qualification - Wikipedia

    en.wikipedia.org/wiki/Extended_Project_Qualification

    Extended Project Qualification (EPQ) is a qualification taken by some students in England and Wales, which is equivalent to 50% of an A-Level.Graded A*–E and worth up to 28 UCAS tariff points, [1] it is part of level three of the national qualifications framework.

  9. Chemistry Education Research and Practice - Wikipedia

    en.wikipedia.org/wiki/Chemistry_Education...

    Chemistry Education Research and Practice is a quarterly peer-reviewed open access academic journal published by the Royal Society of Chemistry covering chemistry education. The editor-in-chief is Gwen Lawrie of the University of Queensland .

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