[PDF] Top 20 Year: 2018 Volume: 6 Number: 1

... Figure 1): 1) University atmosphere, 2) Informal STEM Project- Based Learning (PBL) activities focused on STEM fields, careers, and solving problems using Engineering Design Principles, 3) Post-secondary ... See full document

... with 1-line angles, they particularly looked for a vertex point where the two lines connect and, not finding a vertex, conclude there is no ...of 1-line angles was related to her current knowledge of RASR, ... See full document

... The figures in the comics were complemented with speech or thought bubbles wherever information or questions needed to be provided. The text of the comics was written in simple, colloquial language without technical ... See full document

... In this mixed methods study, the researchers developed a video-based measure called a ―Prediction Assessment‖ to determine preservice elementary teachers’ abilities to predict students’ scientific reasoning. The ... See full document

... Visualization appears not only in the developing of the mathematical thoughts but also the discovery of new relations between mathematical objects, as well as for giving meaning to mathematical concepts and the existing ... See full document

... The study was guided by the following research questions: (1) How do Science and Technology teachers restructure the middle school science curriculum and instruction in order to incorporate /implement STEM ... See full document

... These findings should be interpreted with a few cautions. First, the sample sizes decrease when the overall number of survey responses is broken down into respondents from each of the different clusters. In part ... See full document

... the number of statistical risk factors that each student ...one year or more; (b) attending college part-time; (c) supporting themselves financially while enrolled; (d) working full-time while enrolled; (e) ... See full document

... The results of this systematic literature review demonstrate that engineering identity development is a topic that has received increasing attention within the past three years, and is primarily limited to discussion in ... See full document

... Standardized parameter estimates are listed in Table 11. All parameters are statistically significant (p<.001) except for Value to me by EIA_6 - NOW (p<.01) and Value to society by EIA_25 - PRE (p=.106). The lack ... See full document

... When five African American students from two different elementary schools discussed their views of themselves as “doers of engineering,” their self-appraisals varied across a scale from 1-10. Despite this ... See full document

... This study used the Onwuebuzie and Johnson legitimation framework (2006) for mixed methods quality considerations. For this framework, nine legitimation types are considered to improve the quality of mixed methods ... See full document

... Excerpt 1, the daughter directs her father by showing him what to do to fix a ...Excerpt 1, he provided a positive response to his daughter’s leadership during this engineering activity, which may ... See full document

... Kevin is a 40-year-old Black male who taught an eighth-grade interdisciplinary STEM course, where students learn about the principles of engineering through experiences with robotics, computer science, and ... See full document

... classroom practice (See Jacob, R.T., Hill, H.C. & Corey, D., 2017). The study researchers and the program‟s developers mapped a professional development logic model that began with a needs assessment and professional ... See full document

... Figure 1, our conceptual framework (Purzer, Goldstein, Adams, Xie, & Nourian, 2015) characterizes the interaction between scientific inquiry and design inquiry, situated in a shared spaced of learning while ... See full document

... In The Impact of a Middle School Engineering Course on Students’ Academic Achievement and Non-Cognitive Skills, Alemdar, Moore, Lingle, Rosen, Gale, and Usselman presented results from a three-year longitudinal ... See full document

... AutoCAD to 3D printers to laser saws and Computer Numerical Control machines. The subject of mathematics was integrated by using scale drawings and measurement, but rarely were the representational models used to build ... See full document

... Soccer Stadium asked students to design and recommend a site for an environmentally friendly soccer stadium using local resources while learning about renewable and nonrenewable resources, how they are processed, and the ... See full document

... Engineering and integrated STEM experiences are being promoted at the K-12 level to increase interest and retention in STEM and to reinforce learning of mathematics and science content. However, research is still ... See full document