Название: Adjusted Primary Science Score
Тема: Learning Outcomes
Описание: A test score that has been standardized over time and across various international and regional science assessments taken at the primary school level. It is calculated by creating a ratio between U.S. primary science scores on international tests (such as PISA and TIMSS) to primary science scores on the U.S. National Assessment of Educational Progress (NAEP) approximated to the nearest 5-year time step from 1965-2010. All raw primary science international scores are approximated to the nearest 5-year interval, averaged, and then multiplied by this ratio. This makes these adjusted scores comparable over time, across countries and across international tests. Primary science test scores from countries which only participate in regional assessments are included in the above transformation after being multiplied by a ratio comparing average primary science scores in a given regional test and primary science scores on an international assessment for all doubloon countries - countries which participate in the same regional assessment and an international test. This makes adjusted primary science test scores comparable over across time, over countries and over all assessments.
Источник: Angrist, N., Patrinos, H. and Schlotter, M.. The World Bank (2013)
Код индикатора: AED.PRIM.SCNC
Датасет содержит следующие поля:
- Код индикатора (
indicator_id) — Уникальный идентификатор индикатора Всемирного банка
- Название индикатора (
indicator_name) — Полное название индикатора на английском языке
- Код страны (
country_id) — Уникальный идентификатор страны (код Всемирного банка)
- Название страны (
country_name) — Полное название страны или региона на английском языке
- ISO3 код страны (
countryiso3code) — Трехбуквенный код страны по стандарту ISO 3166-1 alpha-3
- Дата (
date) — Год или дата наблюдения (в формате строки, обычно YYYY)
- Значение (
value) — Численное значение показателя (может быть пустым для отсутствующих данных)
- Единица измерения (
unit) — Единица измерения значения показателя (например, проценты, доллары США)
- Статус наблюдения (
obs_status) — Статус данных наблюдения (может быть пустым для валидных данных)
- Количество знаков после запятой (
decimal) — Количество десятичных знаков для отображения значения
Название: Adjusted Primary Science Score
Тема: Learning Outcomes
Описание: A test score that has been standardized over time and across various international and regional science assessments taken at the primary school level. It is calculated by creating a ratio between U.S. primary science scores on international tests (such as PISA and TIMSS) to primary science scores on the U.S. National Assessment of Educational Progress (NAEP) approximated to the nearest 5-year time step from 1965-2010. All raw primary science international scores are approximated to the nearest 5-year interval, averaged, and then multiplied by this ratio. This makes these adjusted scores comparable over time, across countries and across international tests. Primary science test scores from countries which only participate in regional assessments are included in the above transformation after being multiplied by a ratio comparing average primary science scores in a given regional test and primary science scores on an international assessment for all doubloon countries - countries which participate in the same regional assessment and an international test. This makes adjusted primary science test scores comparable over across time, over countries and over all assessments.
Источник: Angrist, N., Patrinos, H. and Schlotter, M.. The World Bank (2013)
Код индикатора: AED.PRIM.SCNC
