scholarly journals Developing Engineering Content for K-12 STEM Classrooms by Providing a Hands-On Engineering Design Experience for Teachers: A Case Study

2020 ◽  
Author(s):  
Mounir Ben Ghalia ◽  
Hasina Huq
Keyword(s):  
Engineering Design ◽  
Hands On ◽  
K 12 ◽  
Design Experience

scholarly journals Assistive Technology for Freshmen Design and K-12 Outreach

2017 ◽  
Author(s):  
Devin R. Berg ◽  
Matthew Wigdahl ◽  
Charis D. Collins
Keyword(s):  
General Education ◽  
Assistive Technology ◽  
Engineering Design ◽  
Project Based Learning ◽  
Qualitative Assessment ◽  
Societal Implications ◽  
Design Project ◽  
K 12 ◽  
The University ◽  
Design Experience

This Work in Progress paper presents on the design of project-based learning approach focused on assistive technology as applied in a freshmen level engineering course which also integrates outreach with the local K12 system. The university course targets general education topics as well as an introductory engineering design experience and includes content on the engineering design process, societal implications of engineering design, and a participatory lab-based design project. A partnering class of 5th graders from a local elementary school made use of a daily block of time set aside for academic interventions and individual project-based work to collaborate with the university class. A qualitative assessment was conducted and has thus far has revealed that the university students found the assistive technology theme of the semester-long design project to be meaningful. For the K12 students, the survey results and anecdotal observations suggest that we were only moderately successful in constructing a meaningful and purposeful design experience, from their perspective.

Bridging the Gap: Bringing Professionals into the Classroom to Effectively Teach Environmental Science Concepts

2019 ◽  
Vol 81 (9) ◽  
pp. 618-624
Author(s):  
Mallory Ware ◽  
Christie Sampson ◽  
Delaney Lann ◽  
Erica Linard ◽  
Lauren Garcia Chance
Keyword(s):  
Science Teachers ◽  
Real World ◽  
Science Communication ◽  
Environmental Science ◽  
Teaching Method ◽  
Thinking Skills ◽  
Hands On ◽  
Community Science ◽  
K 12

Hands-on learning is a highly effective teaching method for topics in STEM disciplines. Unfortunately, environmental science teachers sometimes lack the tools to engage their students in hands-on experimentation in real-world research outside of the classroom. Partnerships between science professionals and teachers can help address this disparity, and operating within an established community science program is an excellent way for teachers and professionals to provide K–12 students opportunities for involvement in real-world research. We developed a four-stage program that maximizes the benefits of bringing together members of the professional and academic sectors; the stages include Learn, Collect, Report, and Communicate (LCRC). The goal of this program is to bring science professionals into a K–12 classroom to emphasize the importance of conducting research using the scientific method, to promote responsible community science, improve students' data literacy and critical thinking skills, and highlight the relevance of science communication. We demonstrate this program with a case study using water quality research in high school AP classes. Evaluations of the case study indicate this framework, and the engagement with science professionals alters students' perceptions of science and scientists while giving them the skills, knowledge, and confidence to pursue scientific endeavors.

Designing Human Factors Courses with a Human Factors Mind

2005 ◽  
Vol 49 (7) ◽  
pp. 783-787 ◽  
Author(s):  
Dahai Liu ◽  
Angela Baskin ◽  
Frances Greene ◽  
Christina Frederick-Recascino
Keyword(s):  
Human Factors ◽  
Engineering Design ◽  
Course Design ◽  
Teaching Style ◽  
Field Trips ◽  
The Body ◽  
Survey Study ◽  
Human Capabilities ◽  
Hands On

Human Factors is a discipline that studies the body of information about human capabilities and limitations for engineering design. Human Factors combines different Engineering areas and integrates them with human information into the engineering design. This applied and multidisciplinary nature of Human Factors in turn requires that education in Human Factors should also focus on the application of knowledge to design, and encourage hands-on exercise into the learning process. A new course “Design With a Human Factors Mind” was designed to demonstrate this concept. This course abandoned the traditional classroom lecture format, using labs, field trips and guest lectures instead to expose students with various Human Factors subjects. A survey study was conducted to assess the efficiency of this teaching style. Results showed that different teaching techniques have different effects on students' performance. This case study provides some preliminary results for different teaching styles and can help other educators to design effective teaching methods in Human Factors education.

MODELING AN ABBREVIATED PRODUCT DESIGN CYCLE IN A FIRST-YEAR ENGINEERING DESIGN COURSE

2012 ◽  
Author(s):  
Patricia Kristine Sheridan ◽  
Jason A Foster ◽  
Geoffrey S Frost
Keyword(s):  
Product Design ◽  
Engineering Design ◽  
Conceptual Design ◽  
Design Project ◽  
University Of Toronto ◽  
Praxis Ii ◽  
Engineering Communication ◽  
Detail Design ◽  
Praxis I ◽  
Design Experience

All Engineering Science students at the University of Toronto take the cornerstone Praxis Sequence of engineering design courses. In the first course in the sequence, Praxis I, students practice three types of engineering design across three distinct design projects. Previously the final design project had the students first frame and then develop conceptual design solutions for a self-identified challenge. While this project succeeded in providing an appropriate foundational design experience, it failed to fully prepare students for the more complex design experience in Praxis II. The project also failed to ingrain the need for clear and concise engineering communication, and the students’ lack of understanding of detail design inhibited their ability to make practical and realistic design decisions. A revised Product Design project in Praxis I was designed with the primary aims of: (a) pushing students beyond the conceptual design phase of the design process, and (b) simulating a real-world work environment by: (i) increasing the interdependence between student teams and (ii) increasing the students’ perceived value of engineering communication.

Asian American Dropouts: A Case Study of Vietnamese and Chinese High School Students in a New England Urban School District

2009 ◽  
Vol 7 (1) ◽  
pp. 83-104 ◽  
Author(s):  
Phitsamay Uy
Keyword(s):  
High School ◽  
High School Students ◽  
New England ◽  
Asian American ◽  
Dropout Rates ◽  
School Students ◽  
Study Support ◽  
Asian American Student ◽  
K 12

In the world of K–12 education, the growing numbers of dropouts are a major concern. This article examines the dropout rates of Chinese and Vietnamese high school students. Using logistic regression analysis, this article examines the influence of ethnicity, gender, and socioeconomic status (SES) on dropout rates. The distinct contribution of this analysis lies within the intraethnic comparisons within the Asian American student population and its use of longitudinal data. The results of the study support existing research that gender and SES are related to dropout rates. Moreover, an interesting interaction between ethnicity and SES exists.

Science Fiction and Administrative Truths: The Short Story and Novella as Administrative Cases

Public Voices ◽  
2017 ◽  
Vol 2 (3) ◽  
pp. 61
Author(s):  
Nolan J. Argyle ◽  
Lee M. Allen
Keyword(s):  
Science Fiction ◽  
Public Administration ◽  
Short Story ◽  
Interesting Case ◽  
Organizational Complexity ◽  
Professional Career ◽  
Playing Field ◽  
Advantages And Disadvantages ◽  
Hands On

Pre-service and in-service MPA students share a common desire for hands-on, real world instruction related to their professional career goals, leading to a pedagogic discounting of fiction as an appropriate tool for analyzing and "solving" problems. However, several factors weigh heavily in favor of using science fiction short stories and novellas in the MPA classroom setting. These include the need for interesting case scenarios exploring various administrative issues; leveling the playing field between the two types of students by de-emphasizing the use of "contemporary" cases; access to literature that explores the future shock of increasing organizational complexity; and the desirability of Rorschach type materials that facilitate discussion of. values and administrative truths. The discussion proceeds by tracing the development of the case study technique, its advantages and disadvantages in the classroom, addressing the utility of "fiction" as an educational resource, and showing how the science fiction literature has matured to the point where it can be applied in all of the major sub-fields of public administration. Several outstanding examples are detailed, and a thorough bibliography is provided.

Indigenous Medicinal Plants and Practices in Cagraray Island: Resources for Culture-Based Lessons in Biology

2021 ◽  
pp. 002205742098870
Author(s):  
Michael B. Bibon
Keyword(s):  
Medicinal Plants ◽  
Conceptual Understanding ◽  
Group Discussion ◽  
Indigenous Medicine ◽  
Entry Points ◽  
Hands On ◽  
Cultural Appreciation ◽  
Quantitative Data Analysis ◽  
K 12 ◽  
Journal Entries

The study aimed to develop culture-based lessons in Biology 9, integrating indigenous medicinal plants and practices in Cagraray Island. These developed lessons were designed incorporating features of research results, problem-based approach, active learning, and culture- or context-based teaching. The accounts from eight folk healers revealed the abundance of indigenous medicinal plants and practices for treating wounds, hypertension, anemia, cough and colds, and asthma. These illnesses were used as springboard for the development of five culture-based lessons with entry points in the K - 12 curriculum. Implemented to 45 Grade 9 learners for five consecutive days at Cawayan National High School, the culture-based lessons were found effective in developing learning outcomes like conceptual understanding, metacognition, science process skills, and cultural appreciation using quantitative data analysis ( p < .05). Qualitative data also supported these findings through Focus-Group Discussion (FGD), journal entries, interviews, and observations. Educational philosophy for culture-based learning revealed the need to incorporate hands-on activities producing concrete evidences for culture-based learning. In general, the study concluded with the potentiality of using indigenous medicine as resources for culture-based lessons in biology. For further study, it is recommended to design and develop more studies about local medicinal plants so they can be integrated, as well as multiple cultural facets, to culture-based lessons.

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