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Showing 1 to 12 of 2135 entries
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STEM Policy in the United States and Canada

NSF Scholarships in Science, Technology, Engineering, and Mathematics AND Program Evaluation

Breiner JM, Johnson CC.
GSID: XqP884WGKbYJ
CC Johnson, JB Walton, JM Breiner - Handbook of Research on …, 2020 - taylorfrancis.com

This chapter examines the STEM education policies for the United States and Canada. The chapter presents a historical context for the emergence of STEM policy within the respective countries, as well as an overview of infrastructures and investments into...

The science of salt: a regularly updated systematic review of the implementation of salt reduction interventions (September 2016–February 2017)

Science interventions

Johnson C, McKenzie B.
GSID: 2ow7N6mJWwAJ
C Johnson, JA Santos, B McKenzie… - The Journal of …, 2017 - Wiley Online Library

This periodic review aims to identify, summarize, and appraise studies relating to the implementation of salt reduction strategies that were published between September 2016 and February 2017. A total of 41 studies were included as relevant to the design,...

Using Rasch measurement for the development and use of affective assessments in science education research

Asset based approaches STEM training

Johnson CC, Sondergeld TA.
GSID: Fr1Tbsssx1AJ
TA Sondergeld, CC Johnson - Science Education, 2014 - Wiley Online Library

… for use in evaluating Race to the Top STEM Education Programs. A convenience sample of 72 … /business organizations have STEM skills and knowledge that could be an asset to K-12 …

Collaborative efforts to put the 'E'back in STEM

K-12 STEM training

Johnson H.
GSID: hoQKp6nZQ98J
H Johnson, M Cotterman - NSTA Reports, 2013 - researchgate.net

… been exposed to engineering practices in their science coursework or teacher training. If the … Since many K–12 students are not exposed to engineers or engineering in their STEM …

Implementation of STEM education policy: Challenges, progress, and lessons learned

STEM education

Johnson CC.
GSID: qhGgifZ_2VYJ
CC Johnson - School science and mathematics, 2012 - Wiley Online Library

… to improve STEM education.” All recent awardees, including Tennessee, Ohio, and North Carolina, have established policy that includes the creation of statewide STEM education networks, regional STEM hubs, STEM high schools, K-8 student programs, and STEM teacher …

An examination of effective practice: Moving toward elimination of achievement gaps in science

science instruction

Johnson CC.
GSID: q07n-cxCJAMJ
CC Johnson - Journal of Science Teacher Education, 2009 - Taylor & Francis

This longitudinal study of middle school science teachers explored the relationship between effective science instruction, as defined by the National Science Education Standards (NRC …

Hard heads and soft hearts: The gendering of Australian political science

Science and underrepresentation

Johnson C.
GSID: ydWSioHmkJQJ
C Johnson - Australian Feminist Studies, 2014 - Taylor & Francis

… the underrepresentation of women in political science and that there was a tendency to define ‘the political’ in narrow ways that excluded the study of women and issues that were of …

Late Quaternary environmental change inferred from phytoliths and other soil-related proxies: case studies from the central and southern Great Plains, USA

EPSCoR Research Infrastructure Improvement Program AND Program Evaluation

Cordova CE, Johnson WC, Mandel RD, Palmer MW.
GSID: i8MEF-hnYcEJ
CE Cordova, WC Johnson, RD Mandel, MW Palmer - Catena, 2011 - Elsevier

This study investigates stable carbon isotopes (δ 13 C), opal phytolith assemblages, burnt phytoliths, microscopic charcoal and Sporormiella spores from modern soils and paleosols in Kansas and Oklahoma. Grass and dicot phytoliths in combination with δ 13 C are...

The science of salt: a regularly updated systematic review of the implementation of salt reduction interventions (June–October 2015)

Science interventions

Johnson C, McLean R, Trieu K.
GSID: VjYduQVsfl4J
K Trieu, R McLean, C Johnson, JA Santos… - The Journal of …, 2016 - ncbi.nlm.nih.gov

RESULTS The MEDLINE search identified 2583 possibly relevant studies, of which 265 full-text articles were assessed against the eligibility criteria after elimination of irrelevant studies …

A study of the impact of transformative professional development on Hispanic student performance on state mandated assessments of science in elementary school

Cultural Transformation in the Geoscience Community AND Program Evaluation

Fargo JD, Johnson CC.
GSID: RgFbk_v_hkcJ
CC Johnson, JD Fargo - Journal of Science Teacher Education, 2014 - Taylor & Francis

This paper reports the findings of a study of the impact of the transformative professional development (TPD) model on student achievement on state-mandated assessments of science in elementary school. Two schools (one intervention and one control) participated in the...

Effective professional development and change in practice: Barriers science teachers encounter and implications for reform

Science teachers

Johnson CC.
GSID: aXL_oAlfy-AJ
CC Johnson - School science and mathematics, 2006 - Wiley Online Library

… There were nine science teachers at Glendale Middle School, and four of those teachers were randomly selected to participate in detailed case studies in this study. However, one teacher left early in the year for medical leave, so...

Effective science instruction: Impact on high-stakes assessment performance

science instruction

Johnson CC.
GSID: LRflFWETcK8J
CC Johnson, D Zhang, JB Kahle - RMLE Online, 2012 - Taylor & Francis

… This longitudinal prospective cohort study was conducted to determine the impact of effective science instruction on performance on high-stakes high school graduation assessments in science. This study provides powerful findings to support authentic science teaching to …

Showing 1 to 12 of 2135 entries