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  2. International General Certificate of Secondary Education

    en.wikipedia.org/wiki/International_General...

    Cambridge IGCSE exams are conducted in three sessions: February/March (India only), May/June and October/November, and the results are released in May, August and January respectively. The exams are set by Cambridge Assessment International Education (CAIE), which is part of Cambridge Assessment that also includes OCR, a UK GCSE examination ...

  3. GCSE Science - Wikipedia

    en.wikipedia.org/wiki/GCSE_Science

    In August 2018, Ofqual announced that it had intervened to adjust the GCSE Science grade boundaries for students who had taken the "higher tier" paper in its new double award science exams and performed poorly, due to an excessive number of students in danger of receiving a grade of "U" or "unclassified".

  4. List of chemistry mnemonics - Wikipedia

    en.wikipedia.org/wiki/List_of_chemistry_mnemonics

    A mnemonic is a memory aid used to improve long-term memory and make the process of consolidation easier. Many chemistry aspects, rules, names of compounds, sequences of elements, their reactivity, etc., can be easily and efficiently memorized with the help of mnemonics.

  5. GCSE - Wikipedia

    en.wikipedia.org/wiki/GCSE

    ^a Irish-medium exams are only available in Northern Ireland, from the CCEA exam board. ^b Welsh-medium exams are only available in Wales, from the WJEC exam board. The General Certificate of Secondary Education ( GCSE ) is an academic qualification in a range of subjects taken in England , Wales , and Northern Ireland , having been introduced ...

  6. Optical mark recognition - Wikipedia

    en.wikipedia.org/wiki/Optical_mark_recognition

    Optical mark recognition (OMR) collects data from people by identifying markings on a paper.OMR enables the hourly processing of hundreds or even thousands of documents. A common application of this technology is used in exams, where students mark cells as their answer

  7. Stem-cell niche - Wikipedia

    en.wikipedia.org/wiki/Stem-cell_niche

    Germline stem cells (GSCs) are found in organisms that continuously produce sperm and eggs until they are sterile. These specialized stem cells reside in the GSC niche, the initial site for gamete production, which is composed of the GSCs, somatic stem cells, and other somatic cells.

  8. IB Diploma Programme - Wikipedia

    en.wikipedia.org/wiki/IB_Diploma_Programme

    The International Baccalaureate Diploma Programme (IBDP) is a two-year educational programme primarily aimed at 16-to-19-year-olds in 140 countries around the world. The programme provides an internationally accepted qualification for entry into higher education and is recognized by many universities worldwide.

  9. One gene–one enzyme hypothesis - Wikipedia

    en.wikipedia.org/wiki/One_gene–one_enzyme...

    [3] The development of the one gene–one enzyme hypothesis is often considered the first significant result in what came to be called molecular biology. [4] Although it has been extremely influential, the hypothesis was recognized soon after its proposal to be an oversimplification. Even the subsequent reformulation of the "one gene–one ...