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  2. Quizlet - Wikipedia

    en.wikipedia.org/wiki/Quizlet

    Quizlet was founded in October 2005 by Andrew Sutherland, who at the time was a 15-year old student, [2] and released to the public in January 2007. [3] Quizlet's primary products include digital flash cards, matching games, practice electronic assessments, and live quizzes. In 2017, 1 in 2 high school students used Quizlet. [4]

  3. Scientific literacy - Wikipedia

    en.wikipedia.org/wiki/Scientific_literacy

    The mission statement of the Chemistry Literacy Project includes environmental and social justice. [26] Technological literacy is defined in a three-dimensional coordinate space; on the knowledge axis, it is noted that technology can be risky, and that it "reflects the values and culture of society". [ 27 ]

  4. Testing effect - Wikipedia

    en.wikipedia.org/wiki/Testing_effect

    There was an association between the use of quizzes and academic performance. This association was stronger in psychology classes; This association was stronger in all classes when quiz performance could improve class grades. Students doing well on quizzes tended to lead to students doing well on final exams

  5. SAT Subject Test in Chemistry - Wikipedia

    en.wikipedia.org/wiki/SAT_Subject_Test_in_Chemistry

    The next 15 questions, numbered 101-115, were called 'relationship analysis questions'. The SAT Subject Test in Chemistry was currently the only SAT that incorporates the relationship analysis questions. Relationship Analysis Questions required the student to identify the truth value of two statements. If both statements were true, the student ...

  6. SQ3R - Wikipedia

    en.wikipedia.org/wiki/SQ3R

    SQRRR or SQ3R is a reading comprehension method named for its five steps: survey, question, read, recite, and review. The method was introduced by Francis P. Robinson in his 1941 book Effective Study .

  7. Problem-based learning - Wikipedia

    en.wikipedia.org/wiki/Problem-based_learning

    They have to incorporate written examinations with modified essay questions, practical examinations, peer and self assessments etc. Problem-based has also been considered slightly more favourable to female participants, [39] whilst having equivocal impacts on their male counterparts when compared to lecture based learning.

  8. Test validity - Wikipedia

    en.wikipedia.org/wiki/Test_validity

    Test validity is the extent to which a test (such as a chemical, physical, or scholastic test) accurately measures what it is supposed to measure.In the fields of psychological testing and educational testing, "validity refers to the degree to which evidence and theory support the interpretations of test scores entailed by proposed uses of tests". [1]

  9. Energy - Wikipedia

    en.wikipedia.org/wiki/Energy

    In the context of chemistry, energy is an attribute of a substance as a consequence of its atomic, molecular, or aggregate structure. Since a chemical transformation is accompanied by a change in one or more of these kinds of structure, it is usually accompanied by a decrease, and sometimes an increase, of the total energy of the substances ...