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Section 3: Robitics & Controls, Ectc Coordinating Committee

Early Career Technical Journal (ECTJ)

Proceedings of the 17th Annual Early Career Technical Conference, November 3, 2017. School of Engineering, University of Alabama at Birmingham, Birmingham, Alabama; pp. 57-78

Path Tracking Using Model Based Control Of Rigid 5 Bar Mechanism, Jacob Davis, Ayse Tekes

Early Career Technical Journal (ECTJ)

Section 1: Design; pp. 3-7

Section 6: Miscellaneous, Ectc Coordinating Committee

Early Career Technical Journal (ECTJ)

Proceedings of the 17th Annual Early Career Technical Conference, November 3, 2017. School of Engineering, University of Alabama at Birmingham, Birmingham, Alabama; pp. 143-158

Section 4: Numerical Methods, Ectc Coordinating Committee

Early Career Technical Journal (ECTJ)

Proceedings of the 17th Annual Early Career Technical Conference, November 3, 2017. School of Engineering, University of Alabama at Birmingham, Birmingham, Alabama; pp. 79-112

Comparison Of High Bypass Turbofan Engine Cycle Analyses – A Case Study, Christopher Roper, Skyler Bagley, Alain Santos, Adeel Khalid

Early Career Technical Journal (ECTJ)

Section 2: Energy; pp. 34-41

Section 2: Energy, Ectc Coordinating Committee

Early Career Technical Journal (ECTJ)

Proceedings of the 17th Annual Early Career Technical Conference, November 3, 2017. School of Engineering, University of Alabama at Birmingham, Birmingham, Alabama; pp. 27-56

An Analysis Of An Open Architecture System Approach To The Individual Propulsion System Of Electric Vehicles, Bing Wang, Siyuan Zhang, Vladimir Vantsevich, Linhui Zhao

Early Career Technical Journal (ECTJ)

Section 3: Robitics & Controls; pp. 63-68

Dynamic Analysis Of Five Link Slider Crank Mechanism, Ayse Tekes, Jacob Davis

Early Career Technical Journal (ECTJ)

Section 1: Design; pp. 8-14

Proceedings Of The 17th Annual Early Career Technical Conference (Complete Issue), Ectc Coordinating Committee

Early Career Technical Journal (ECTJ)

Proceedings of the 17th Annual Early Career Technical Conference, November 3, 2017. School of Engineering, University of Alabama at Birmingham, Birmingham, Alabama

Assessing The Flow Field Physics Capturing Capabilities Of The Integro-Differential Scheme When Solving The Navier Stokes Equations Numerically, Julio Cesar Mendez, David N D Dodoo-Amoo, Mookesh Dhanasar, Frederick Ferguson

Early Career Technical Journal (ECTJ)

Section 4: Numerical Methods; pp. 94-102

Ensemble Calibration Of Hertzian Contact Parameters For A Discrete Element Model Of Sand, Gerald Pekmezi, David Littlefield

Early Career Technical Journal (ECTJ)

Section 6: Miscellaneous; pp. 153-158

The Stem Dilemma: Skills That Matter To Regions, Fran Stewart

Upjohn Press

Fran Stewart dives into the murky waters where education and economic goals meet to confront several key issues facing policymakers and educators, including the role of public investment in human capital, the types of human capital investment that provide the greatest public return, and whether those investments should vary by region.

She shows that not all high-paying jobs require STEM skills; that not all good-paying, highly skilled STEM jobs require college degrees; and that "soft skills" are important for STEM as well as other high-paying jobs.

System For Workout Information Management, Mark Archual, Ethan E. Schweinsberg

Williams Honors College, Honors Research Projects

Power racks are a weight machine used by swimmers to provide resistance while they swim away from a wall toward the center of the pool. The objective of this project is to build a modular data system that can be added to these machines to record and log quantitative information during their use. This information will be stored on a web server, and made available to the user for analysis and visualization through a web application. Workout data can also be downloaded and interpreted at a later time, independent of the web application. The data system should be water resistant, …

Implementing Elementary School Next Generation Science Standards, Kathy Kennedy

Walden Dissertations and Doctoral Studies

Implementation of the Next Generation Science Standards requires developing elementary teacher content and pedagogical content knowledge of science and engineering concepts. Teacher preparation for this undertaking appears inadequate with little known about how in-service Mid-Atlantic urban elementary science teachers approach this task. The purpose of this basic qualitative interview study was to explore the research questions related to perceived learning needs of 8 elementary science teachers and 5 of their administrators serving as instructional leaders. Strategies needed for professional growth to support learning and barriers that hamper it at both building and district levels were included. These questions were considered …

Impacts Of Effective Temperature On Sectional View Drawing Ability And Implications For Engineering And Technology Education Students, Petros J. Katsioloudis

STEMPS Faculty Publications

Temperature can influence thermal comfort, working performance, and social behavior. In a classroom that is slightly cool, an assumption can be made that learning could be affected in a negative way. Considering this, a quasi-experimental study was done to determine if a significant difference of effective temperature have an effect on students’: a) spatial visualization ability, as measured by the MCT and b) ability to sketch a sectional view drawing. While not statistically significant, the students who received treatment using warm water outperformed their peers who received treatment using cold and hot water temperatures, respectively.

Toys Redesigned: The Intersection Of Industrial Technology And Service-Learning Principles, Jill Stefaniak, Petros Katsioloudis, Basim Matrood

STEMPS Faculty Publications

To provide students with a situated learning experience that encouraged them to develop creative design solutions, the authors created a service-learning activity that required industrial technology students to apply design principles and procedures to design and develop toys to be given to pediatric patients at a local children's hospital. The following are excerpts from student reflections addressing the technological skills used and key takeaways from the project: * "I was able to use my mechanical skills in this project by knowing how to operate the drill press and by cutting all the pieces that were needed and assembling them." * …

Women’S Choice In College Stem Majors: Impact Of Ability Tilt On Women Students’ Educational Choice, Audie Jane Willis

All Graduate Theses, Dissertations, and Other Capstone Projects

This quantitative study explored the impact of ability and ability tilt on the choice of an academic program in STEM majors for female college students who have not been identified as profoundly or highly gifted. A math tilt would be an ability tilt slanting toward math. The career development theory that provided a framework for this study was the Theory of Work Adjustment. Three bodies of literature were reviewed, (a) Self-efficacy as a variable in college major or career choice, (b) life-style preference, and (c) ability tilt and ability. A Chi Square Test of Independence determined that significantly more women …

Standards Resources For Engineering And Technology, Margaret Phillips, Sarah Huber

Libraries Faculty and Staff Scholarship and Research

This webliography is a selective compilation of the following: major standards bodies that create or approve standards frequently used by engineers and technologists, standards database aggregators, web sites that provide free or low cost, full-text access to standards, and standards education resources. Only major standards bodies that operate in the U.S. or on an international level are incorporated, excluding non-U.S. national and regional bodies that create or coordinate standards activities in other countries. The standards education resources listed are appropriate for university-level students. All of the resources included are English language web sites. Additionally, all of the resources included are …

Early Research: Becoming By Doing, Desmond H. Murray

Faculty Publications

"The overwhelming evidence from

different fields of study indicates that our high school students are not too young to research. One such study — “Scientific Thinking in Young Children: Theoretical Advances, Empirical Research, and Policy Implica - tions” — was reported by Science magazine in 2012 by Professor Alison Gopnik of the University of California, Berkeley. These studies all confirm the “ole folks tales” about the inquisitive, forever questioning and curious nature of young children. Indeed, about 400 years ago in 1620, the reputed father of the scientific method, Francis Bacon, wrote in Novum Organum that we “must become as …

Integrating Information Into The Engineering Design Process, Michael Fosmire, David Radcliffe

Purdue Information Literacy Handbooks

Engineering design is a fundamental problem-solving model used by the discipline. Effective problem-solving requires the ability to find and incorporate quality information sources. To teach courses in this area effectively, educators need to understand the information needs of engineers and engineering students and their information gathering habits. This book provides essential guidance for engineering faculty and librarians wishing to better integrate information competencies into their curricular offerings. The treatment of the subject matter is pragmatic, accessible, and engaging. Rather than focusing on specific resources or interfaces, the book adopts a process-driven approach that outlasts changing information technologies.

After several chapters …

‘‘Can I Drop It This Time?’’ Gender And Collaborative Group Dynamics In An Engineering Design-Based Afterschool Program, Jessica Schnittka, Christine Schnittka

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

The 21st century has brought an increasing demand for expertise in science, technology, engineering, and math (STEM). Although strides have been made towards increasing gender diversity in several of these disciplines, engineering remains primarily male dominated. In response, the U.S. educational system has attempted to make engineering curriculum more engaging, informative, and welcoming to girls. Specifically, project-based and design-based learning pedagogies promise to make engineering interesting and accessible for girls while enculturating them into the world of engineering and scientific inquiry. Outcomes for girls learning in these contexts have been mixed. The purpose of this study was to explore how …

An Analysis Of Secondary Integrated Stem Lesson Plans: Common Characteristics, Learning Expectations And The Impact From The Teacher's Definition Of I-Stem, Jacob Hayward

Graduate Theses and Dissertations

This qualitative study investigated teachers’ understanding of their definition of I-STEM (Integrated STEM education), how those understandings manifested into lessons and associated lesson artifacts, how they assessed students in such lessons, and what factors or rationales supported their ability to conduct or not conduct I-STEM lessons. A survey was sent to the members of four professional organizations representing I-STEM disciplines to solicit their participation in this project. Ten teachers ranging from grades 9-12 participated in this study. Of those who responded, six teachers identified with National Science Teachers Association (NSTA), three teachers selected International Technology and Engineering Education Association (ITEEA), …

An Analysis Of Support For Elementary Engineering Education Offered In The Science Teacher Journal Science And Children, Tawnicia Meservy Stocking

Theses and Dissertations

Teachers use professional journals such as Science and Children for ideas to incorporate into their own teaching. As such the purpose of this study was to investigate the support offered for integrating engineering education into science instruction. The research methodology for this was a qualitative content analysis inferring categories based on the information presented. Twenty-three issues of the journal were read, spanning two and a half volume years. The categories that emerged were mentioning, implementing, and integrating. Deeper examples of integration were found to match the mapping and infusion strategies presented by the National Academy of Engineering and National Research …

Effects Of Mismatched Math Self-Efficacy And Performance On Behaviors And Attitudes Of Engineering Students With Poor Math Preparation, Gustavo Moran

All Dissertations

This research is a sequential explanatory mixed methods study seeking to understand the influences of mathematics self-efficacy (math SE) on the behavior and attitudes of engineering students with poor math preparation behavior and attitudes in their first college math courses.

The quantitative phase of this research assessed the math SE of engineering students placed in non-college-level math courses at Clemson University. A total of 408 students completed a survey to classify their math SE level; based on the results of the quantitative data analysis, 11 engineering students were selected from different semesters between the Spring 2014 and Spring 2016 to …

Ncer Assistance Agreement Annual Progress Report For Grant #83582401 - Assessment Of Stormwater Harvesting Via Manage Aquifer Recharge (Mar) To Develop New Water Supplies In The Arid West: The Salt Lake Valley Example, Ryan Dupont, Joan E. Mclean, Richard C. Peralta, Sarah E. Null, Douglas B. Jackson-Smith

Civil and Environmental Engineering Faculty Publications

The aims of the original proposed project remain the same, that is, to test the hypothesis that Managed Aquifer Recharge (MAR) for stormwater harvesting is a technically feasible, socially and environmentally acceptable, economically viable, and permittable option for developing new water supplies for arid Western urban ecosystems experiencing increasing population, and climate change pressures on existing water resources. The project is being carried out via three distinct but integrated components that include: 1) Monitoring of existing distributed Managed Aquifer Recharge (MAR) harvesting schemes involving a growing number of demonstration Green Infrastructure (GI) test sites; 2) Integrated stormwater/vadose zone/groundwater/ ecosystem services …

Stem Education Discrepancy In The United States And Singapore, Elizabeth K. Worsham, Aaron Clevenger, Kelly A. Whealan-George

Beyond: Undergraduate Research Journal

One of the hottest topics over the past several years has been science, technology, engineering and mathematics (STEM) education. The United States is lagging behind in the STEM education rankings as compared to its counterparts in Europe and Asia, including Singapore, ranked second overall in math and science based on the Program of International Student Assessment. Even as such a small country, Singapore has one of the best education systems in the world, one of the busiest ports, and is a leader in the science and technology market. One factor of this is the family life and the culture that …

An Examination Of Accessible Hands-On Science Learning Experiences, Self-Confidence In One’S Capacity To Function In The Sciences, And Motivation And Interest In Scientific Studies And Careers., Mick D. Isaacson, Cary Supalo, Michelle Michaels, Alan Roth

Journal of Science Education for Students with Disabilities

This study examined the potential relationship of accessible hands-on science learning experiences to the development of positive beliefs concerning one’s capacity to function in the sciences and motivation to consider science as a college major and career. Findings from Likert survey items given before and after engaging in accessible hands-on science laboratories show that students who were blind or had low vision (BLV) were more likely to agree with the following items after engaging in accessible science experiences: 1) I plan on enrolling as a science major in college; 2) My educational experiences, so far, have given me the …

An Engineering Approach To Industrial Research And Development Of Pillows, Wesley Patterson

Mahurin Honors College Capstone Experience/Thesis Projects

Comfort during sleep, though taken for granted, involves a great amount of research and engineering. Few give it a second thought, but nearly one-third of a person’s life is spent with their head on a pillow, thus making them a point for increased quality. Having been approached by a tier-1 bedding manufacturer, a team of both mechanical and electrical engineers was been tasked with the goal of creating a valid research tool that the customer, Tempur-Sealy, will utilize in the company’s research and development of high-end pillows. The team sought to tackle this project utilizing tools and knowledge gained throughout …

2015-2016 Eraudb Aiaa Design/Build/Fly Technical Report, Trevor W. Perrott

Student Works

The economic potential of small unmanned aerial vehicles (SUAVs) has been well documented and reported. According to the Association for Unmanned Vehicle Systems International (AUVSI), there is an associated economic impact from the growth of the UAV industry. The goal of the American Institute of Aeronautics and Astronautics Design/Build/Fly Competition Research Program (AIAA DBF CRP) is to investigate design and manufacturing methods for application to SUAVs within the scope of the AIAA DBF Competition.

Students were engaged in the application of aerospace engineering knowledge for the production of a dual-aircraft system. Through the use of Computational Fluid Dynamics (CFD), Computer …

Infographic: Stem And Gender, Jo Earp

Teacher infographics

A recent report from the Australian Council for Educational Research explored gender differences in relation to STEM participation, achievement and engagement. Here are some of the results.