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Douglas Clements
Douglas H. Clements is an American scholar in the field of early mathematics education. Previously a preschool and kindergarten teacher, his research centers on the learning and teaching of early mathematics, computer applications for mathematics teaching, and scaling up successful educational interventions. Clements has contributed to the writing of educational standards including the Common Core State Standards, the NCTM's Principles and Standards for School Mathematics and the NCTM's 2006 Curriculum Focal Points for Prekindergarten through Grade 8 Mathematics. As of 2021, he is Distinguished University Professor and the Kennedy Endowed Chair in Early Childhood Learning at the University of Denver and the co-director of the Marsico Institute for Early Learning. He was previously a SUNY Distinguished Professor at the University at Buffalo. Subitizing Clements is notable for reviving interest in the importance of perceptual and conceptual subitizing in early childhood mathematic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Core State Standards
The Common Core State Standards Initiative, also known as simply Common Core, was an American, multi-state educational initiative begun in 2010 with the goal of increasing consistency across state standards, or what K–12 students throughout the United States should know in English language arts and mathematics at the conclusion of each school grade. The initiative was sponsored by the National Governors Association and the Council of Chief State School Officers. The initiative also sought to provide states and schools with articulated expectations around the skills students graduating from high school needed in order to be prepared to enter credit-bearing courses at two- or four-year college programs or to enter the workforce. Background In the 1990s, a movement began in the U.S. to establish national educational standards for students across the country. * (a) outlining what students were expected to know and do at each grade level * (b) implementing ways to find out if ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1950 Births
Events January * January 1 – The International Police Association (IPA) – the largest police organization in the world – is formed. * January 5 – 1950 Sverdlovsk plane crash, Sverdlovsk plane crash: ''Aeroflot'' Lisunov Li-2 crashes in a snowstorm. All 19 aboard are killed, including almost the entire national ice hockey team (VVS Moscow) of the Soviet Air Force – 11 players, as well as a team doctor and a masseur. * January 6 – The UK recognizes the People's Republic of China; the Republic of China severs diplomatic relations with Britain in response. * January 7 – A fire in the St Elizabeth's Ward of Mercy Hospital in Davenport, Iowa, United States, kills 41 patients. * January 9 – The Israeli government recognizes the People's Republic of China. * January 12 – Submarine collides with Sweden, Swedish oil tanker ''Divina'' in the Thames Estuary and sinks; 64 die. * January 13 – Finland forms diplomatic relations with the People's Republic of Chin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Educational Researchers
Education is the transmission of knowledge and skills and the development of character traits. Formal education occurs within a structured institutional framework, such as public schools, following a curriculum. Non-formal education also follows a structured approach but occurs outside the formal schooling system, while informal education involves unstructured learning through daily experiences. Formal and non-formal education are categorized into levels, including early childhood education, primary education, secondary education, and tertiary education. Other classifications focus on teaching methods, such as teacher-centered and student-centered education, and on subjects, such as science education, language education, and physical education. Additionally, the term "education" can denote the mental states and qualities of educated individuals and the academic field studying educational phenomena. The precise definition of education is disputed, and there are disagreements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
