Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Ana C. Stephens"'
Autor:
Despina A. Stylianou, Angela Murphy Gardiner, Eric J. Knuth, Ana C. Stephens, Maria Blanton, Susanne Strachota, Rena Stroud
Publikováno v:
Journal for Research in Mathematics Education. 52:332-348
This research focuses on the retention of students’ algebraic understandings 1 year following a 3-year early algebra intervention. Participants included 1,455 Grade 6 students who had taken part in a cluster randomized trial in Grades 3–5. The re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d1d8ea02029f9aabe6bb51ab6c611f
https://doi.org/10.5951/jresematheduc-2020-0304
https://doi.org/10.5951/jresematheduc-2020-0304
Autor:
Eric J. Knuth, Yewon Sung, Ranza Veltri Torres, Susanne Strachota, Maria Blanton, Karisma Morton, Ana C. Stephens, Rena Stroud, Angela Murphy Gardiner
Publikováno v:
Mathematical Thinking and Learning. 24:1-18
This research focuses on ways in which balance scales mediate students’ relational understandings of the equal sign. Participants included 21 Kindergarten–Grade 2 students who took part in an early...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5868e86b390d9f885d7baeca504fb69a
https://doi.org/10.1080/10986065.2020.1793055
https://doi.org/10.1080/10986065.2020.1793055
Autor:
Eric J. Knuth, Rena Stroud, Ana C. Stephens, Angela Murphy Gardiner, Maria Blanton, Isil Isler-Baykal
Publikováno v:
Educational Studies in Mathematics. 102:193-219
We share here results from a quasi-experimental study that examines growth in students’ algebraic thinking practices of generalizing and representing generalizations, particularly with variable notation, as a result of an early algebra instructiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bde6eb17a5ac58ac9a3c8e376b82c060
https://doi.org/10.1007/s10649-019-09894-7
https://doi.org/10.1007/s10649-019-09894-7
Autor:
Rena Stroud, Eric J. Knuth, Lindsay Demers, Michael R. Cassidy, Angela Murphy Gardiner, Despina A. Stylianou, Ana C. Stephens
Publikováno v:
Infancia y Aprendizaje. 42:523-569
Guided by a theoretical framework emphasizing the importance of fidelity of implementation (FOI), this paper explores how teachers of grades 3, 4 and 5 implemented an early algebra interven...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9b349e11a8feb71309b50b89010d3d5
https://doi.org/10.1080/02103702.2019.1604021
https://doi.org/10.1080/02103702.2019.1604021
Autor:
Maria Blanton, Rena Stroud, Isil Isler-Baykal, Ana C. Stephens, Angela Murphy Gardiner, Susanne Strachota, Eric J. Knuth, Despina A. Stylianou
Publikováno v:
American Educational Research Journal. 56:1930-1972
A cluster randomized trial design was used to examine the effectiveness of a Grades 3 to 5 early algebra intervention with a diverse student population. Forty-six schools in three school districts participated. Students in treatment schools were taug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b961857f4411667ffd673d35aefeeacc
https://doi.org/10.3102/0002831219832301
https://doi.org/10.3102/0002831219832301
Publikováno v:
International Journal of Educational Psychology, Vol 3, Iss 3 (2014)
This study investigated middle school students’ conceptual understanding of algebraic equations. 257 sixth- and seventh-grade students solved algebraic equations and generated story problems to correspond with given equations. Aspects of the equati
Externí odkaz:
https://doaj.org/article/eb105540830840a4af3df686416acf64
Autor:
Eric J. Knuth, Nicole L. Fonger, Angela Murphy Gardiner, Ana C. Stephens, Isil Isler, Maria Blanton
Publikováno v:
Cognition and Instruction. 36:30-55
Learning progressions have been demarcated by some for science education, or only concerned with levels of sophistication in student thinking as determined by logical analyses of the discipline. We...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffebda0e0927b651686919c2be801c72
https://doi.org/10.1080/07370008.2017.1392965
https://doi.org/10.1080/07370008.2017.1392965
Autor:
Nicole L. Fonger, Maria Blanton, Susanne Strachota, Eric J. Knuth, Ana C. Stephens, Angela Murphy Gardiner, Isil Isler
Publikováno v:
Mathematical Thinking and Learning. 19:143-166
In this article we advance characterizations of and supports for elementary students’ progress in generalizing and representing functional relationships as part of a comprehensive approach to early algebra. Our learning progressions approach to ear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f2dc1d1af10147301f5b0a5744cdfe
https://doi.org/10.1080/10986065.2017.1328636
https://doi.org/10.1080/10986065.2017.1328636
Publikováno v:
Phi Delta Kappan. 97:65-68
Research tells us that success in algebra is a factor in many other important student outcomes. Emerging research also suggests that students who are started on an algebra curriculum in the earlier grades may have greater success in the subject in se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e1b5ea4551f9e0ed7d34449ebde2555
https://doi.org/10.1177/0031721716636877
https://doi.org/10.1177/0031721716636877
Autor:
Angela Murphy Gardiner, Eric J. Knuth, Maria Blanton, Rena Stroud, Despina A. Stylianou, Nicole L. Fonger, Isil Isler, Ana C. Stephens, Bárbaras M. Brizuela
Publikováno v:
Teaching and Learning Algebraic Thinking with 5-to 12-Year-Olds ISBN: 9783319683508
In this chapter , we discus s the algebra framework that guides our work and how this framework was enacted in the design of a curricular approach for systematically developing elementary-aged students’ algebraic thinking. We provide evidence that,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23b7cccb627ce1eb736e5ea56561dcc0
https://doi.org/10.1007/978-3-319-68351-5_2
https://doi.org/10.1007/978-3-319-68351-5_2
