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  2. Magnitude (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Magnitude_(mathematics)

    By definition, all Euclidean vectors have a magnitude (see above). However, a vector in an abstract vector space does not possess a magnitude. A vector space endowed with a norm, such as the Euclidean space, is called a normed vector space. [8] The norm of a vector v in a normed vector space can be considered to be the magnitude of v.

  3. New York Regents Examinations - Wikipedia

    en.wikipedia.org/wiki/New_York_Regents_Examinations

    Most Regents exams consist of a single three-hour testing period. The exception is the Earth Science exam, which consists of a 41-minute (approximate) laboratory component, known as the Earth Science lab practical, given around two weeks prior to the three-hour exam. The Regents exams are administered in January, June, and August.

  4. Class size - Wikipedia

    en.wikipedia.org/wiki/Class_size

    The author Kurt Vonnegut was a passionate advocate for class size reduction: "… we have some of the worst schools in the world…. The classes are too big. My definition of a utopia is very simple: classes of 15 or smaller – out of this, a great nation can be built. Classes have 35 students, for Christ's sake. The class ideally should be a ...

  5. Revision week - Wikipedia

    en.wikipedia.org/wiki/Revision_week

    Revision week is a period in the UK and other Commonwealth countries preceding examinations in high schools, higher education institutions, and military colleges. In American colleges, this period is known as a Reading Period . [ 1 ]

  6. Gaokao - Wikipedia

    en.wikipedia.org/wiki/Gaokao

    Science students can either choose one subject from Physics, Chemistry and Biology, or take a science comprehensive test when giving up "1" subject. Regardless of arts and science categories, all the comprehensive ability tests cover knowledge of six subjects, including Politics, History, Geography, Physics, Chemistry and Biology.

  7. Cornell Notes - Wikipedia

    en.wikipedia.org/wiki/Cornell_Notes

    The Cornell Notes system (also Cornell note-taking system, Cornell method, or Cornell way) is a note-taking system devised in the 1950s by Walter Pauk, an education professor at Cornell University. Pauk advocated its use in his best-selling book How to Study in College. [1] Studies with small sample sizes found mixed results in its efficacy.

  8. Physics - Wikipedia

    en.wikipedia.org/wiki/Physics

    Physics is the scientific study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. [1] Physics is one of the most fundamental scientific disciplines. [2] [3] [4] A scientist who specializes in the field of physics is called a physicist.

  9. Formative assessment - Wikipedia

    en.wikipedia.org/wiki/Formative_assessment

    Formative vs summative assessments. Formative assessment, formative evaluation, formative feedback, or assessment for learning, [1] including diagnostic testing, is a range of formal and informal assessment procedures conducted by teachers during the learning process in order to modify teaching and learning activities to improve student attainment.