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  2. Sperm Chromatin Structure Assay - Wikipedia

    en.wikipedia.org/wiki/Sperm_Chromatin_Structure...

    Sperm Chromatin Structure Assay (SCSA) is a diagnostic approach that detects sperm abnormality with a large extent of DNA fragmentation. [1] First described by Evenson in 1980, the assay is a flow cytometric test that detects the vulnerability of sperm DNA to acid-induced denaturation DNA in situ . [ 2 ]

  3. Educational stage - Wikipedia

    en.wikipedia.org/wiki/Educational_stage

    Third grade: 8–9 3rd grade Fourth grade: 9–10 4th grade Fifth grade: 10–11 5th grade Sixth grade: 11–12 6th grade Seventh grade: 12–13 1st grade Gymnasium (Lower secondary school) (US equivalent: Middle school) Eighth grade: 13–14 2nd grade Ninth grade: 14–15 3rd grade Tenth grade: 15–16 1st grade Lyceum (Upper secondary school)

  4. Pennsylvania System of School Assessment - Wikipedia

    en.wikipedia.org/wiki/Pennsylvania_System_of...

    Since 2013, high school students have taken the Keystone Exam in place of the PSSA for their standardized testing. [1] The PSSA's were made by a company in New Jersey. [2] [3] The PSSA is written, owned and administered by Pearson Education. [4] There are reporting categories for each subject which list eligible content to be tested in each grade.

  5. List of primary education systems by country - Wikipedia

    en.wikipedia.org/wiki/List_of_primary_education...

    In Denmark, 0 - 9 grade is compulsory primary education. Most children are pupils in the Danish "Folkeskolen", which has the current grades: Kindergarten (optional): 3–6 years [16] 0th grade: 5–7 years; 1st grade: 6–8 years; 2nd grade: 7–9 years; 3rd grade: 8–10 years; 4th grade: 9–11 years; 5th grade: 10–12 years; 6th grade: 11 ...

  6. Secondary education in the United States - Wikipedia

    en.wikipedia.org/wiki/Secondary_education_in_the...

    The United States public education system is structured into three levels: elementary (also known as primary) education, middle and high school (which is secondary together) education, and college or university level (also known as post-secondary) education. Schooling starts at age 5–6 and ends anywhere from 16 to 18 depending on the school ...

  7. Standards-based assessment - Wikipedia

    en.wikipedia.org/wiki/Standards-based_assessment

    A standards-based test is an assessment based on the outcome-based education or performance-based education philosophy. [11] Assessment is a key part of the standards reform movement. The first part is to set new, higher standards to be expected of every student. Then the curriculum must be aligned to the new standards.

  8. Standards of Learning - Wikipedia

    en.wikipedia.org/wiki/Standards_of_Learning

    To graduate from high school, a student only needed to pass a sixth grade level test. [1] As a result, 24-25% of new college freshmen needed remedial help. This level of literacy was unacceptable for the demands of the 21st century. The SOL set the bar higher for test-oriented education and performance-driven results.

  9. International Standard Classification of Education - Wikipedia

    en.wikipedia.org/wiki/International_Standard...

    Level 0: Pre-primary education. Level 1: Primary education: Level 1: Primary education or first stage of basic education. Level 2: Lower secondary education: Level 2: Lower secondary education or second stage of basic education Level 3: Upper secondary education: Level 3: Upper secondary education Level 4: Post-secondary non-tertiary education