Quantifying Changes in Creativity: Findings from an Engineering Course on the Design of Complex and Origami Structures

Engineering educators have increasingly sought strategies for integrating the arts into their curricula. The primary objective of this integration varies, but one common objective is to improve students’ creative thinking skills. In this paper, we sought to quantify changes in student creativity that resulted from participation in a mechanical engineering course targeted at integrating engineering, technology, and the arts. The course was team taught by instructors from mechanical engineering and art. The art instructor introduced origami principles and techniques as a means for students to optimize engineering structures. Through a course project, engineering student teams interacted with art students to perform structural analysis on an origami-based art installation, which was the capstone project of the art instructor’s undergraduate origami course. Three engineering student teams extended this course project to collaborate with the art students in the final design and physical installation. To evaluate changes in student creativity, we used two instruments: a revised version of the Reisman Diagnostic Creativity Assessment (RDCA) and the Innovative Behavior Scales. Initially, the survey contained 12 constructs, but three were removed due to poor internal consistency reliability: Extrinsic Motivation; Intrinsic Motivation; and Tolerance of Ambiguity. The nine remaining constructs used for comparison herein included: • Originality: Confidence in developing original, innovative ideas • Ideation: Confidence in generating many ideas • Risk Taking: Adventurous; Brave • Openness of Process: Engaging various potentialities and resisting closure • Iterative Processing: Willingness to iterate on one’s solution • Questioning: Tendency to ask lots of questions • Experimenting/exploring: Tendency to physically or mentally take things apart • Idea networking: Tendency to engage with diverse others in communicative acts • Observing: Tendency to observe the surrounding world By conducting a series of paired t-tests to ascertain if pre and post-course responses were significantly different on the above constructs, we found five significant changes. In order of significance, these included Idea Networking; Questioning; Observing; Originality; and Ideation. To help explain these findings, and to identify how this course may be improved in subsequent offerings, the discussion includes the triangulation of these findings in light of teaching observations, responses from a mid-semester student focus group session, and informal faculty reflections. We close with questions that we and others ought to address as we strive to integrate engineering, technology, and the arts. We hope that these findings and discussion will guide other scholars and instructors as they explore the impact of art on engineering design learning, and as they seek to evaluate student creativity resulting from courses with similar aims

Factors Influencing Academic Achievement among Native American College Students

Psycholog

Blood Parasites in Relation to Pheasants and Quail in Iowa

Blood parasite investigations of ring-necked pheasants (Phasianus colchicus) and bobwhite (Colinus virginianus) were conducted in Iowa during 1957-59 and 1959-61. Wild pheasants from Winnebago, Union, Ringgold, and Adair counties, and wild quail from Ringgold and Wapello counties were checked for blood parasites. Pen-reared pheasants and quail checked for blood parasites were supplied by the State Wildlife Research and Exhibit Station at Boone and by private game clubs. Examination of blood smears from 364 pheasants and 673 bobwhite indicated no positive cases of Haemoproteus, Leucocytozoon, or Plasmodium. Experiments aimed at inducing infections of Plasmodium in pheasants and Leucocytozoon in bobwhite were unsuccessful

An Introduction to the Integrated Community-Engaged Learning and Ethical Reflection Framework (I-CELER)

Cultivating ethical Science, Technology, Engineering, and Mathematics researchers and practitioners requires movement beyond reducing ethical instruction to the rational exploration of moral quandaries via case studies and into the complexity of the ethical issues that students will encounter within their careers. We designed the Integrated Community-Engaged Learning and Ethical Reflection (I-CELER) framework as a means to promote the ethical becoming of future STEM practitioners. This paper provides a synthesis of and rationale for I-CELER for promoting ethical becoming based on scholarly literature from various social science fields, including social anthropology, moral development, and psychology. This paper proceeds in five parts. First, we introduce the state of the art of engineering ethics instruction; argue for the need of a lens that we describe as ethical becoming; and then detail the Specific Aims of the I-CELER approach. Second, we outline the three interrelated components of the project intervention. Third, we detail our convergent mixed methods research design, including its qualitative and quantitative counterparts. Fourth, we provide a brief description of what a course modified to the I-CELER approach might look like. Finally, we close by detailing the potential impact of this study in light of existing ethics education research within STEM

The Role of Place Attachment and Situated Sustainability Meaning-Making in Enhancing Student Civic-Mindedness: A Campus Farm Example

This research explores the role that place attachment and place meaning towards an urban farm play in predicting undergraduate students’ civic-mindedness, an important factor in sustainability and social change. In 2017 and 2018, three STEM courses at a private university in the Midwest incorporated a local urban farm as a physical and conceptual context for teaching course content and sustainability concepts. Each course included a four to six-week long place-based experiential learning (PBEL) module aimed at enhancing undergraduate STEM student learning outcomes, particularly place attachment, situated sustainability meaning-making (SSMM), and civic-mindedness. End-of-course place attachment, SSMM, and civic-mindedness survey data were collected from students involved in these courses and combined with institutionally provided demographic information. Place attachment and SSMM surveys, along with the course in which the students participated, were statistically significant predictors of students’ civic-mindedness score

A Pedagogical Framework for the Design and Utilization of Place-Based Experiential Learning Curriculum on a Campus Farm

Campus agriculture projects are increasingly being recognized as spaces impactful to student engagement and learning through curricular and co-curricular programming; however, most campus farm activities are limited to agriculture or sustainability programs and/or co-curricular student clubs. Thus, campus farms are largely underutilized in the undergraduate curriculum, marking a need to explore the efficacy and impact of engaging a diverse array of disciplinary courses in the rich social, environmental, and civic context of local sustainable agriculture. The Farm Hub program presented here incentivizes instructors to refocus a portion of existing course content around the topic of local, sustainable agriculture, and reduces barriers to using a campus farm as a situated learning context for curricula. A pedagogical framework founded in place-based experiential learning (PBEL) theory was developed to guide instructors in the development and implementation of 4–6-week inquiry-based PBEL modules embedded in existing courses. The framework was converted into a research protocol to quantify program implementation fidelity and PBEL best practice adherence for the proposed lesson plans (intended) and their implementation (applied). The framework enables the development of a cohesive cross-curricular program so that the impact of implementation fidelity and best practice adherence to student learning outcomes in scientific literacy, place attachment and meaning, and civic mindedness can be assessed and the results utilized to develop a formal farm-situated PBEL pedagogical taxonomy. This framework can be applied to PBEL curriculum in natural spaces beyond campus farms

Addiction Professionals\u27 Attitudes Regarding Treatment of Nicotine Dependence

The objectives of this study were: to establish the extent to which addiction professionals are willing to treat nicotine addiction concurrently with other addictions, and to evaluate what factors affect their attitudes. A 21-item questionnaire was developed and distributed to therapists, physicians and other mental health workers in different treatment settings in Southeastern Virginia. CD staffers own smoking histories were significantly related to: their perceptions of the impact of nicotine use, and how likely they were to intervene in patients\u27 nicotine use. Intervention in CD staffers own smoking behavior may increase the treatment of nicotine dependence in their patients

Exploring Ethical Development from Standard Instruction in the Contexts of Biomedical Engineering and Earth Science

Ethics continues to be required in the accreditation of engineers. However, ethics is seldom the core focus of departmental instruction. Yet, standard instruction may have myriad impacts on students' ethical development. This study explores students’ ethical formation when ethics is a peripheral or non-intentional aspect of instruction in departmental courses in Biomedical Engineering and Earth Science. The research question that we seek to address is, “In what different ways and to what extent does participation in departmental engineering and science courses cultivate STEM students’ ethical formation?” To address our research question, we disseminated a survey to students before (pre) and after (post) their participation in one of 12 courses offered in Earth Science or Biomedical Engineering during the Fall 2017 or Spring 2018. The survey included four instruments: (1) the Civic-Minded Graduate scale; (2) the Interpersonal Reactivity Index; (3) two relational constructs developed by the authors; and (4) the Defining Issues Test-2. Results suggest that current Earth Science curriculum, overall, positively contributes to students' ethical growth. However, the Biomedical Engineering courses showed no evidence of change. As the Earth Science courses do not explicitly focus on ethics, one potential explanation for this trend is the community-engaged nature of the Earth Science curriculum. These findings will be beneficial locally to help direct improvements in departmental STEM instruction. In addition, these findings pave the way for future comparative analyses exploring how variations in ethical instruction contribute to students' ethical and professional formation. © 2019 American Society for Engineering Educatio