Evaluation | STELAR - STEM Learning and Research Center

Next Generation STEM Learning for All: Envisioning Advances Based on NSF Supported Research

Publications

This report presents important takeaways from a one-day National Science Foundation (NSF)-supported Forum, “ Next Generation STEM Learning for All,” organized by Education Development Center (EDC) and SRI International through the STEM Learning and Research Center (STELAR) at EDC, the Community for Advancing Discovery Research in Education (CADRE) at EDC, and the Center for Innovative Research in Cyberlearning (CIRCL), working in close collaboration with NSF and the White House Office of Science and Technology Policy. The Forum engaged prominent scientists in STEM learning research and school

DIY Toolkit: How To Make An Infographic

Curricular Materials

SHOW, DON’T TELL . That’s the general idea of infographics, which use visuals to make numbers/stats/processes easier to understand. While it’s easy to enjoy a well crafted infographic, creating one can be challenging. What type of visual fits your data? How should you style your graphic? What tools can you use to create infographics without starting from scratch? Making an infographic is a multistep process, so we’ll break this tutorial into two parts. In this lesson, we’ll walk you through the basics of making your own infographic, depending on the data at hand. - See more at: https:/

Common Instrument Suite - Student

Instruments

The Common Instrument is a survey for youth 10 years or older that includes 10 self-report items to assess child and adolescent interest and engagement in science. The Common Instrument is simple and quick to administer, easy to receive feedback on, and useable for pre-post analysis.

Dimensions of Success observation tool (DoS)

Instruments

The Dimensions of Success observation tool, or DoS, defines twelve indicators of STEM program quality in out-of-school time (e.g., afterschool, summer camps, etc.). It was developed and studied with funding from the National Science Foundation (NSF) by the Program in Education, Afterschool and Resiliency (PEAR), along with partners at Educational Testing Services (ETS) and Project Liftoff. The DoS tool allows researchers, practitioners, funders, and other stakeholders to track the quality of STEM learning opportunities and to pinpoint strengths and weaknesses.

An Empirical Comparison of Multiple Imputation Approaches for Treating Missing Data in Observational Studies

Publications

Missing data are a common and significant problem that researchers and data analysts encounter in applied research. Because most statistical procedures require complete data, missing data can substantially affect the analysis and the interpretation of results if left untreated. Methods to treat missing data have been developed so that missing values are imputed and analyses can be conducted using standard statistical procedures. Among these missing data methods, Multiple Imputation has received considerable attention and its effectiveness has been explored, for example, in the context of

Computing Attitudes Survey (CAS)

Instruments

The Computing Attitudes Survey (CAS) is an extension of the Colorado Learning Attitudes about Science Survey and measures novice-to-expert attitude shifts about the nature of knowledge and problem solving in computer science. It has five subscales related to different facets of attitudes measured on the survey (transfer, personal interest, problem solving strategies, real world connections, and fixed mindset). Validity and reliability of the CAS has been evaluated with first-year undergraduate students in a variety of classes for both majors and non-majors in computing fields at multiple institutions.

The Computer Attitude Questionnaire (CAQ)

Instruments

Computer Attitude Questionnaire (CAQ) is a 65-item Likert instrument for measuring middle school students' attitudes on all Young Children's Computer Inventory subscales plus computer anxiety. The paired-comparisons portion of the Young Children's Computer Inventory is also included on the instrument. CAQ v5.14 4-point scale is recommended for grades 4-8. CAQ v5.22 5-point version is available for high school use; includes all other areas on the CAQ plus a classroom E-mail subscale. Authors provide reliability information.

Climate Change Attitude Survey (CCAS)

Instruments

The Climate Change Attitude Survey is composed of 15 Likert-type attitudinal items selected to measure students’ beliefs and intentions toward the environment with a focus on climate change.

Vocational Identity Status Assessment

Instruments

This study reports the development and evaluation of the Vocational Identity Status Assessment (VISA), which is derived from established conceptual models and includes career exploration, commitment, and reconsideration dimensions.

Science Learning Activation Survey

Instruments

Designed to be used with 10-14 year olds, the Measuring Activation (MA) instrument was written for use with 10-14 year-old respondents to assess an individual across each of the four dimensions of science learning activation (Fascination, Values, Competency Belief, Scientific Sensemaking). The construct is conceived as semi-malleable and therefore is amenable to intervention. However, we expect that changes in scale scores to only be present for interventions that are at least several days or months in duration, not single hour-long experiences. The survey can be used in longitudinal contexts

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