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Smartvid.Io, Purdue ECT Team 2017 Construction Engineering & Management, Purdue University

Smartvid.Io, Purdue Ect Team

ECT Fact Sheets

The collection, organization, and retrieval of industrial media is a pervasive challenge that is especially glaring for companies in the AEC industry. Construction projects often generate large volumes of pictures & videos from the field for tracking progress and communicating between engineers, contractors, and subcontractors. It is not uncommon for field personnel to capture hundreds of photos per week on any given jobsite.

Smartvid.io is a cloud-based software solution designed for the specific needs of industrial media. The application’s internal deep-learning engines, collectively nicknamed VINNIE (for ‘Very Intelligent Neural Network for Insight and Evaluation’), use speech and image recognition ...


Hillman Composite Beam (Hcb®), Purdue ECT Team 2017 Construction Engineering & Management, Purdue University

Hillman Composite Beam (Hcb®), Purdue Ect Team

ECT Fact Sheets

The Hillman-Composite Beam (HCB®), is an innovative structural member for use in highway and railroad bridges as well as marine facilities. The HCB is essentially a lightweight reinforced concrete beam strengthened and protected by a corrosion-resistant and resilient Fiberglass Reinforced Polymer (FRP) shell.

The beam is comprised of three main components, a concrete arch (compression reinforcement), an FRP bottom flange encapsulating steel strands tying the ends of the arch together (tension reinforcement) and the FRP shell. Galvanized Rebar “shear connectors” are used to make the beam composite with the concrete deck in the same manner as pre-stressed concrete beams.

The ...


Sixth Graders Investigate Models And Designs Through Teacher-Directed And Student-Centered Inquiry Lessons: Effects On Performance And Attitudes, Benjamin D. Olsen, Audrey C. Rule 2017 Cedar Falls Community School District

Sixth Graders Investigate Models And Designs Through Teacher-Directed And Student-Centered Inquiry Lessons: Effects On Performance And Attitudes, Benjamin D. Olsen, Audrey C. Rule

Journal of STEM Arts, Crafts, and Constructions

Science inquiry has been found to be effective with students from diverse backgrounds and varied academic abilities. This study compared student learning, enjoyment, motivation, perceived understanding, and creativity during a science unit on Models and Designs for 38 sixth grade students (20 male, 18 female; 1 Black, 1 Hispanic and 36 White). The unit began with a very teacher-centered approach, then became increasingly student-centered, employing more inquiry with each lesson set to determine the effects of student-centered instruction on performance and attitudes. Pretest-posttest data with specific questions tied to each lesson set were collected, as well as repeated measures attitude ...


Eighth Graders Explore Form And Function Of Modern And Fossil Organisms, Jolene K. Teske, Phoebe J. Z. Pittman 2017 University of Northern Iowa

Eighth Graders Explore Form And Function Of Modern And Fossil Organisms, Jolene K. Teske, Phoebe J. Z. Pittman

Journal of STEM Arts, Crafts, and Constructions

Arts integration into science has been shown to motivate students and promote long-term retention of content. To add to the literature addressing arts integration, an experiment was conducted with middle school students studying the anatomical similarities and differences between modern and fossil marine invertebrates and different types of extant insects. Eighth grade students participated in a counterbalanced-design, quasi-experimental study to determine if the integration of art into the science curriculum would influence student retention of content, enjoyment, motivation, and perceived learning toward learning science concepts supporting the Next Generation Science Standards including engineering-related concepts. The lessons addressed Life Science standard ...


Teaching Kindergarten Students About The Water Cycle Through Arts And Invention, Latisha L. Smith, Deepanee Samarakoon 2017 University of Northern Iowa

Teaching Kindergarten Students About The Water Cycle Through Arts And Invention, Latisha L. Smith, Deepanee Samarakoon

Journal of STEM Arts, Crafts, and Constructions

Research evidence for the benefits of arts integration is mounting. The purpose of this study was to determine if integration of the arts was an effective strategy for teaching the water cycle to kindergarten students. The study included lessons that supported both a science and an engineering standard of the Next Generation Science Standards and national arts standards. The phenomenological study examined the lived experiences of children as they learned and demonstrated understanding through drawings, watercolor paintings, dramatization of a water cycle poem, and the invention and testing of a waterproof boot. Participants were 12 kindergarten students (7 male, 5 ...


Students Explore Fossil Creatures Of The Cambrian Period Burgess Shale Through Model-Making, Andrea Anderson, Ksenia Zhbanova, Phyllis Gray, Jolene K. Teske, Audrey C. Rule 2017 University of Northern Iowa

Students Explore Fossil Creatures Of The Cambrian Period Burgess Shale Through Model-Making, Andrea Anderson, Ksenia Zhbanova, Phyllis Gray, Jolene K. Teske, Audrey C. Rule

Journal of STEM Arts, Crafts, and Constructions

This practical article features an arts-integrated science unit on fossils of the Burgess Shale for fourteen elementary/ middle school students at a weeklong summer day camp. The day camp had a theme of recycling, reduction and reuse; all of the fossil models had substantial recycled components to support this theme. Next Generation Science Standards were supported by the course activities in which students examined fossil specimens, images, and comparative modern relatives to determine the anatomy and lifestyles of Burgess Shale Cambrian Period fossil animals (e.g., Olenoides trilobites, Anomalocaris, Canadaspis, Opabinia, Wiwaxia, Hallucigenia) through making scientific drawings and craft models ...


Ecosystem Food Web Lift-The-Flap Pages, Dana L. Atwood-Blaine, Audrey C. Rule, Hannah Morgan 2017 University of Northern Iowa

Ecosystem Food Web Lift-The-Flap Pages, Dana L. Atwood-Blaine, Audrey C. Rule, Hannah Morgan

Journal of STEM Arts, Crafts, and Constructions

In the lesson on which this practical article is based, third grade students constructed a “lift-the-flap” page to explore food webs on the prairie. The moveable papercraft focused student attention on prairie animals’ external structures and how the inferred functions of those structures could support further inferences about the animals’ diets. In general, most students made simple causal connections between an animal’s observable characteristics and the food it would probably eat. Some students were also able to make multi-agent connections to develop a more complex mental model of a food web. Ultimately, the lift-the flap project was engaging to ...


Flipping About The Sun And Its Pattern Of Apparent Motion, Crystal Betts, Allison Pattee 2017 Waverly-Shell Rock School District

Flipping About The Sun And Its Pattern Of Apparent Motion, Crystal Betts, Allison Pattee

Journal of STEM Arts, Crafts, and Constructions

Arts integration has shown to enhance student comprehension, retention, and engagement, while connecting to rich science content. The integration of the Next Generation Science Standards and the National Arts Standards into a first grade lesson illustrated how the arts enhanced the students’ understandings of the sun’s apparent motion during the day, an idea that is difficult for many young children to grasp. In this project students explored the sun outdoors throughout the school day to document changes by tracing their shadows in chalk and by making a shadow clock. Students also applied the information they learned to the creation ...


Editorial: The Journal Of Stem Arts, Crafts, And Constructions As An Ideal Venue For Showcasing Application Of The Next Generation Science Standards, Dana L. Atwood-Blaine 2017 University of Northern Iowa

Editorial: The Journal Of Stem Arts, Crafts, And Constructions As An Ideal Venue For Showcasing Application Of The Next Generation Science Standards, Dana L. Atwood-Blaine

Journal of STEM Arts, Crafts, and Constructions

The Journal of STEM Arts, Crafts, and Constructions is an ideal venue for disseminating new ideas, lessons, and research developed in response to the Next Generation Science Standards (NGSS). This editorial explains how arts integration is well-suited to addressing the Science and Engineering Practices and the Cross-cutting Concepts. The research articles in this issue provide evidence that arts integration is also effective at improving student retention of disciplinary content over time. Using specific examples from the articles in this issue, this editorial elaborates on the three-dimensional nature of NGSS and how the integration of arts, crafts, and constructions into science ...


Industrial-Grade Monitoring Solution: Hoistcam, Purdue ECT Team 2017 Construction Engineering & Management, Purdue University

Industrial-Grade Monitoring Solution: Hoistcam, Purdue Ect Team

ECT Fact Sheets

Safety and productivity are top priorities for contractors and industrial operations. Improving either makes a company more profitable and competitive. Technology advancements that can do both are important for every company to consider. HoistCamTM industrial-grade video monitoring solutions can improve employees’ productivity and workplace safety in the construction industries. HoistCam also improves efficiency of operations and reduces job site accidents resulting in substantial cost savings to a contractor.

HoistCam™ is an integrated, wireless video system. The use of HoistCam eliminates blind lifts, blind spots and can share the live video with anyone, anywhere with solid security and easy control ...


Scaffolding To Improve Reasoning Skills In Problem Formulation, John K. Jackman, Sarah M. Ryan, Craig A. Ogilvie, Dale Niederhauser 2017 Iowa State University

Scaffolding To Improve Reasoning Skills In Problem Formulation, John K. Jackman, Sarah M. Ryan, Craig A. Ogilvie, Dale Niederhauser

John K. Jackman

Scaffolding to Improve Reasoning Skills in Problem Formulation Abstract Educators in engineering and science disciplines are well aware of student difficulties in formulating problems. Correct problem formulation is a critical phase in the problem solving process because the solution follows directly from the formulation. Students in this phase are engaged in reasoning and argumentation activities that result in support for a specific formulation. Empirical evidence from our work in ill-structured STEM problem solving indicate that more research is needed to understand the nature of problem formulation and what the cognitive challenges are for STEM students. Students work in teams to ...


Reasoning Strategies In The Context Of Engineering Design With Everyday Materials, Marcelo Worsley, Paulo Blikstein 2017 Northwestern University

Reasoning Strategies In The Context Of Engineering Design With Everyday Materials, Marcelo Worsley, Paulo Blikstein

Journal of Pre-College Engineering Education Research (J-PEER)

‘‘Making’’ represents an increasingly popular label for describing a form of engineering design. While making is growing in popularity, there are still open questions about the strategies that students are using in these activities. Assessing and improving learning in making/ engineering design contexts require that we have a better understanding of where students’ ideas are coming from and a better way to characterize student progress in open-ended learning environments. In this article, we use a qualitative analysis of students’ responses (N = 13) in order to identify the origins of their ideas. Four strategies emerged from this analysis: unexplained reasoning; materials-based ...


Purdue Ect Report - Fourth Quarter 2016, Purdue ECT Team 2017 Construction Engineering & Management, Purdue University

Purdue Ect Report - Fourth Quarter 2016, Purdue Ect Team

ECT Fact Sheets

Fourth Quarter 2016

This is a quarterly report from the Purdue ECT.


Work Integrated Learning In Stem In Australian Universities: Final Report: Submitted To The Office Of The Chief Scientist, Daniel Edwards, Kate Perkins, Jacob Pearce, Jennifer Hong 2017 ACER

Work Integrated Learning In Stem In Australian Universities: Final Report: Submitted To The Office Of The Chief Scientist, Daniel Edwards, Kate Perkins, Jacob Pearce, Jennifer Hong

Kate Perkins

The Australian Council for Educational Research (ACER) undertook this study for the Office of the Chief Scientist (OCS). It explores the practice and application of Work Integrated Learning (WIL) in STEM, with a particular focus on natural and physical sciences, information technology, and agriculture departments in Australian universities. The project involved a detailed ‘stocktake’ of WIL in practice in these disciplines, with collection of information by interview, survey instruments, consultation with stakeholders and literature reviews. Every university in Australia was visited as part of this project, with interviews and consultation sessions gathering insight from more than 120 academics and support ...


Focus Groups For Informing Awpa’S Engineering Workforce Study 2014: Final Report, Daniel Edwards, Jacob Pearce, Kate Perkins, Justin Brown 2017 Australian Council for Educational Research (ACER)

Focus Groups For Informing Awpa’S Engineering Workforce Study 2014: Final Report, Daniel Edwards, Jacob Pearce, Kate Perkins, Justin Brown

Kate Perkins

This report highlights the findings of a project undertaken by the Australian Council for Educational Research (ACER) for the Australian Workplace and Productivity Agency (AWPA) that will contribute to a wider study of the Engineering Workforce. The project involved the development, coordination, implementation of focus groups and the reporting of outcomes in a way that generates first-hand information about the experiences and attitudes of specific groups of people in relation to the engineering labour market – women, mature-age workers and new graduates. The work here also explored the views of the next generation of engineers, gathering information from school students about ...


Academic Problem-Solving And Students’ Identities As Engineers, Mirka Koro-Ljungberg, Elliot P. Douglas, Nathan J. McNeill, David J. Therriault, Christine S. Lee, Zaria Malcolm 2017 Arizona State University at the Tempe Campus

Academic Problem-Solving And Students’ Identities As Engineers, Mirka Koro-Ljungberg, Elliot P. Douglas, Nathan J. Mcneill, David J. Therriault, Christine S. Lee, Zaria Malcolm

The Qualitative Report

Socially constructed identities and language practices influence the ways students perceive themselves as learners, problem solvers, and future professionals. While research has been conducted on individuals’ identity as engineers, less has been written about how the language used during engineering problem solving influences students’ perceptions and their construction of identities as learners and future engineers. This study investigated engineering students’ identities as reflected in their use of language and discourses while engaged in an engineering problem solving activity. We conducted interviews with eight engineering students at a large southeastern university about their approaches to open and closed-ended materials engineering problems ...


Design Of A Practice Fundamentals Of Engineering Exam For Undergraduate Biomedical Engineering Students, Matthew J. A. Rickard, Seung-Jae Kim, Mark Gordon, Seong Deok Kong, Peter Havrisik 2017 California Baptist University

Design Of A Practice Fundamentals Of Engineering Exam For Undergraduate Biomedical Engineering Students, Matthew J. A. Rickard, Seung-Jae Kim, Mark Gordon, Seong Deok Kong, Peter Havrisik

Biomedical Engineering Western Regional Conference

KEYWORDS:

Biomedical Engineering Undergraduate Bioengineering Fundamentals Exam FE standardized test


Road Zipper™, Purdue ECT Team 2017 Construction Engineering & Management, Purdue University

Road Zipper™, Purdue Ect Team

ECT Fact Sheets

Construction work zones are growing in number around the world. The natural aging of existing roadway infrastructure ensures that more and more maintenance and rehabilitation will be required. Work zones, by their very definition, create two major problems that must be addressed in some way: safety and mobility. In the United States, highway work zones are responsible for almost 25% of all non-recurring congestion and 10% of overall congestion. Vehicle accidents are more common in work zones, and traffic congestion through work zones on urban arterials and freeways is often considered to be “unavoidable." To address these issues, ROAD ZIPPER ...


Reading And Engineering: Elementary Students’ Co-Application Of Comprehension Strategies And Engineering Design Processes, Amy Wilson-Lopez, Stacie Gregory, Victor Larsen 2017 Utah State University

Reading And Engineering: Elementary Students’ Co-Application Of Comprehension Strategies And Engineering Design Processes, Amy Wilson-Lopez, Stacie Gregory, Victor Larsen

Journal of Pre-College Engineering Education Research (J-PEER)

For decades, researchers have asserted that K–12 teachers should embed reading comprehension instruction within each academic discipline, including ‘‘technical subjects’’ such as engineering. Recently, this assertion has become a source of controversy among researchers and practitioners who believe that time spent on teaching reading comprehension strategies may detract from time spent on more authentic activities such as engineering design. The purpose of this exploratory study was to investigate whether and how elementary students’ applications of comprehension strategies overlapped with their application of engineering design processes. The authors provided comprehension strategy instruction to 57 third- and fifth-grade students as they ...


Disciplinary Differences In Out-Of-School High School Science Experiences And Influence On Students’ Engineering Choices, Allison Godwin, Gerhard Sonnert, Philip M. Sadler 2017 Purdue University

Disciplinary Differences In Out-Of-School High School Science Experiences And Influence On Students’ Engineering Choices, Allison Godwin, Gerhard Sonnert, Philip M. Sadler

Journal of Pre-College Engineering Education Research (J-PEER)

Participation from a variety of students is important to the long-term growth of the engineering field. Much of the research on engineering recruitment or career choice has focused on engineering as a whole, even though engineering disciplines are varied in student participation and focus. This work examines how students’ out-of-school interests and experiences in high school predict the likelihood of choosing a career in a particular engineering discipline. Out-of-school experiences offer more unstructured ways for students to meaningfully engage with science and engineering outside of the confines of the classroom. These experiences offer opportunities to spark particular science interests not ...


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