The Technology Transfer Network Dynamic in the Information Technology Industry of Yucatan, Mexico

The present paper explores the technology transfer linkages among universities, research centers, and private companies in Yucatan, Mexico\u27s information technology industry. Social network analysis (SNA) was used as a method to identify the structural characteristics of the technology transfer collaborations, and the changes in the patterns of interactions among institutions over the years. Data were obtained from the National Council for Science and Technology repository (CONACYT). Associations formed to enhance technology advancement and innovation practices between 2010 and 2018 were analyzed in this study. Network transitivity, the patterns of triadic configurations, and heterophily were compared to uncover the evolution of the innovation and technology transfer network of Yucatan, Mexico. Results indicate that the number of transitive triads has increased significantly since 2012, suggesting that a greater number of firms are networking with more than one university or research center. The degree of homophily showed a decreasing trend, mainly as a result of the increment in the proportion of associations among universities and research centers. This study aims to provide insights into the technology transfer network dynamics over the past decade that can support future efforts to enhance innovation and technology development in technology-based industries in the region

Cyber-Physical System Architecture for Minimizing the Possibility of Producing Bad Products in a Manufacturing System

The new industry 4.0 requires the implementation of several cyber-physical systems to increase the level of productivity in a manufacturing system. This chapter proposes an architecture of a generic manufacturing system that requires the use of techniques of agile production, lean manufacturing, and statistical approaches. The combination of the previous techniques will be implemented in the architecture proposed for minimizing the possibility of producing bad products. Thus, the cyber-physical system architecture proposed will optimize the overall system thanks to the implementation of intelligent modules and control strategies. Moreover, 10 proposed actions will be described in detail. These actions can be implemented in cyber-physical systems that take into account five levels

EIPECK: Assessing Educators’ Pedagogical Content Knowledge for Engineering Integration in K-12

Global efforts are underway to include engineering in pre-college curricula. In the USA, this pursuit led to the inclusion of engineering content in the most recent version of the Next Generation Science Standards that guide K-12 science. As these standards become part of the K-12 curriculum, teachers face the challenge of gaining basic engineering literacy, while developing the associated inclusive pedagogies necessary to integrate engineering content into their classrooms. In this context, teacher preparation programs can benefit from easy-to-implement tools that measure preservice teachers’ readiness to integrate engineering content in their future classrooms. This work describes the development and validation of an instrument to help assess educators’ perceived levels of pedagogical content knowledge for engineering integration at single or multiple time points throughout their academic preparation. The proposed instrument can complement other assessment methods, such as classroom observations, interviews, and journal entries. Additionally, the instrument can be used to help discern the effectiveness of teacher preparation programs in preparing future teachers to integrate engineering

Enhancing Teamwork Skills Through an Interdisciplinary Engineering Service Learning Collaboration

The purpose of this research paper is to explore whether participation in an interdisciplinary collaboration program partnering Preservice Teachers (PST) and Undergraduate Engineering Students (UES) results in an increase in teamwork effectiveness. The interdisciplinary collaboration was designed as a service-learning project within existing undergraduate programs that included the development and delivery of engineering content to a K-12 audience. The collaborations were integrated into existing courses in two colleges, engineering and education. The Behaviorally Anchored Rating Scale (BARS) version of the Comprehensive Assessment of Team Member Effectiveness (CATME) was used midway and at the end of the project to evaluate teamwork effectiveness. Results of the analysis indicated that both PST and UES were rated significantly higher in team-member effectiveness at the end of the project across four of five factors: interacting with team members, keeping the team on track, expecting quality, and having relevant knowledge, skills and abilities. The gain in the teamwork effectiveness did not differ across majors, with both UES and PST showing similar gains. A noticeable positive increase in student attitudes towards the task was also observed between the midway and the end of the project. Findings from this study provide some preliminary evidence that an innovative interdisciplinary service learning experience partnering engineering and education students was conducive to the development of teamwork skills

The Influence of Participation in a Multi-Disciplinary Collaborative Service Learning Project on the Effectiveness of Team Members in a 100-level Mechanical Engineering Class

Engineers need to develop professional skills, including the ability to work successfully in teams and to communicate within and outside of their discipline, in addition to required technical skills. A collaborative multi-disciplinary service learning project referred to as Ed+gineering was implemented in a 100-level mechanical engineering course. In this collaboration, mechanical engineering students, primarily in the second semester of their freshman year or first semester of their second year, worked over the course of a semester with education students taking a foundations course to develop and deliver engineering lessons to fourth or fifth graders. Students in comparison engineering classes worked on a team project focused on experimental design for a small satellite system. The purpose of this study was to determine if participating in the Ed+gineering collaboration had a positive effect on teamwork effectiveness and satisfaction when compared to the comparison class. In both team projects, the five dimensions of the Comprehensive Assessment of Team Member Effectiveness (CATME) system were used as a quantitative assessment. The five dimensions of CATME Behaviorally Anchored Ratings Scale (BARS) (contribution to the team’s work, interacting with teammates, keeping the team on track, expecting quality, and having relevant Knowledge, Skills, and Abilities - KSAs) were measured. Additionally, within the CATME platform team satisfaction, team interdependence and team cohesiveness were measured. ANCOVA analysis was used to assess the quantitative data from CATME. Preliminary results suggest that students in the treatment classes had higher team member effectiveness and overall satisfaction scores than students in the comparison classes. Qualitative data from reflections written at the completion of the aforementioned projects were used to explore these results

Enhancing Preservice Teachers\u27 Intention to Integrate Engineering Through a Multi-Disciplinary Partnership (Evaluation)

Driven by the need to broaden participation and increase recruitment in STEM fields, considerable efforts are underway to promote the infusion of engineering into elementary and secondary grade levels. The benefits of engineering education and the strong support from professional and educational groups are well documented, yet the actual integration of engineering content in the K-12 setting remains a challenge. Pre-college educator programs that train future teachers are a natural target for the integration efforts. Although elementary educators recognize the importance of integrating engineering in their classrooms, they often lack the confidence to teach engineering content. The absence of effective engineering instruction in teacher preparation programs leaves future educators unprepared for this challenge. Ed+gineering is an NSF-funded partnership between education and engineering students and faculty aimed at increasing preservice teacher (PST) preparation, confidence, and intention to integrate engineering into their teaching. The project partners education and engineering students at three points in their professional preparation within the context of their respective university courses. As part of their coursework, small cross-disciplinary teams plan and deliver culturally responsive engineering lessons to elementary school students. This paper investigates the impact of Ed+gineering on PSTs’ knowledge of engineering practices, self-efficacy to integrate engineering, pedagogical knowledge, beliefs about engineering integration, and engineering pedagogy. ANCOVA analysis was used to assess the impact of Ed+gineering on participating PSTs. Data was collected from three collaborations involving students in engineering and education during Spring 2020. A validated survey was used to assess the variables of interest. Preliminary results suggest that the Ed+gineering partnership had a positive impact on engineering pedagogical knowledge, general pedagogical knowledge, knowledge of engineering practices, and self-efficacy for integrating engineering. The specific magnitude of the impact and its implications will be discussed in this paper

Can We Make Our Robot Play Soccer? Influence of Collaborating with Preservice Teachers and Fifth Graders on Undergraduate Engineering Students\u27 Learning During a Robotic Design Process (Work in Progress)

This work-in-progress paper describes engineering students’ experiences in an NSF-funded project that partnered undergraduate engineering students with pre-service teachers to plan and deliver robotics lessons to fifth graders at a local school. This project aims to address an apparent gap between what is taught in academia and industry’s expectations of engineers to integrate perspectives from outside their field to solve modern societal problems requiring a multidisciplinary approach. Working in small teams over Zoom, participating engineering, education, and fifth grade students designed, built, and coded bio-inspired COVID companion robots. The goal for the engineering students was to build new interprofessional skills, while reinforcing technical skills. The collaborative activities included: (1) training with Hummingbird BitTM hardware (e.g. sensors, servo motors) and coding platform, (2) preparing robotics lessons for fifth graders that explained the engineering design process (EDP), and (3) guiding the fifth graders in the design of their robots. Additionally, each undergraduate engineering student designed a robot following the theme developed with their preservice teacher and fifth grade partners. The intervention took place in Spring 2021 amidst the COVID-19 pandemic, necessitating the investigators to make critical decisions to address challenges of implementing the intervention in an online setting. This paper describes those decisions as it investigates how the cross-disciplinary, mixed-aged collaboration with preservice teachers and fifth graders impacted undergraduate engineering students’ learning and investment during the design process of their robots. Preliminary results of a regression analysis revealed a relationship between the engineering students’ robot rankings and post-scores on the design process knowledge survey (r = 0.92). Consistencies and a few anomalies in this pattern were explained using qualitative reflections which were analyzed to determine students’ level of investment in the project, overall perceptions, and the extent to which they focused on the fifth graders’ ideas in their designs. In general, robot quality was linked to both undergraduate engineering students’ level of investment and whether they focused on the fifth graders’ ideas in their designs. Engineering students’ overall perceptions of the project were generally positive, appreciating the role of cross-disciplinary and mixed-aged collaborations in their learning to brainstorm innovative solutions and interact effectively with professionals outside of engineering as they embark on tackling societal problems in the real world

Experiences During the Implementation of Two Different Project-Based Learning Assignments in a Fluid Mechanics Course.

There is growing evidence of the effectiveness of project-based learning (PBL) in preparing students to solve complex problems. In PBL implementations in engineering, students are treated as professional engineers facing projects centered around real-world problems, including the complexity and uncertainty that influence such problems. Not only does this help students to analyze and solve an authentic real-world task, promoting critical thinking, but also students learn from each other, learning valuable communication and teamwork skills. Faculty play an important part by assuming non-conventional roles (e.g., client, senior professional engineer, consultant) to help students throughout this instructional and learning approach. Typically in PBLs, students work on projects over extended periods of time that culminate in realistic products or presentations. In order to be successful, students need to learn how to frame a problem, identify stakeholders and their requirements, design and select concepts, test them, and so on. Two different implementations of PBL projects in a fluid mechanics course are presented in this paper. This required, junior-level course has been taught since 2014 by the same instructor. The first PBL project presented is a complete design of pumped pipeline systems for a hypothetical plant. In the second project, engineering students partnered with pre-service teachers to design and teach an elementary school lesson on fluid mechanics concepts. With the PBL implementations, it is expected that students: 1) engage in a deeper learning process where concepts can be reemphasized, and students can realize applicability; 2) develop and practice teamwork skills; 3) learn and practice how to communicate effectively to peers and to those from other fields; and 4) increase their confidence working on open-ended situations and problems. The goal of this paper is to present the experiences of the authors with both PBL implementations. It explains how the projects were scaffolded through the entire semester, including how the sequence of course content was modified, how team dynamics were monitored, the faculty roles, and the end products and presentations. Students\u27 experiences are also presented. To evaluate and compare students’ learning and satisfaction with the team experience between the two PBL implementations, a shortened version of the NCEES FE exam and the Comprehensive Assessment of Team Member Effectiveness (CATME) survey were utilized. Students completed the FE exam during the first week and then again during the last week of the semester in order to assess students’ growth in fluid mechanics knowledge. The CATME survey was completed mid-semester to help faculty identify and address problems within team dynamics, and at the end of the semester to evaluate individual students’ teamwork performance. The results showed that no major differences were observed in terms of the learned fluid mechanics content, however, the data showed interesting preliminary observations regarding teamwork satisfaction. Through reflective assignments (e.g., short answer reflections, focus groups), student perceptions of the PBL implementations are discussed in the paper. Finally, some of the challenges and lessons learned from implementing both projects multiple times, as well as access to some of the PBL course materials and assignments will be provided

SITUACIÓN ACTUAL DE LOS ACTORES PRINCIPALES EN LA TRANSFERENCIA DE TECNOLOGÍA EN EL SECTOR TIC EN YUCATÁN

En los procesos de transferencia de tecnología se ven involucrados tres principales actores: la academia, como centros de generación de conocimiento; el gobierno, como ente regulador y promotor de un entorno favorable; y las empresas, quienes se convierten en fuente importante de innovación. En distintos trabajos se han analizado las ventajas generadas a través de la transferencia de tecnología, entre las cuales están el logro de mayor competitividad y eficiencia para quienes participan. Estas ventajas dejan ver la importancia de promover estos procesos en los sectores productivos, sobre todo aquellos de mayor impacto como actualmente lo es el sector de Tecnologías de Información y Comunicación (TIC). Este trabajo, que forma parte de una investigación más amplia, presenta un análisis documental acerca de la situación actual de los actores involucrados en el proceso de transferencia de tecnología en el sector TIC. El principal resultado de la investigación revela que a pesar de existir condiciones adecuadas promovidas por la academia, el gobierno y la industria, hace falta favorecer un entorno de coordinación entre los tres actores para mejorar los procesos de transferencia de tecnología

The Impact of a Multidisciplinary Service-Learning Project on Engineering Knowledge and Professional Skills in Engineering in Engineering and Education Students

A multidisciplinary service-learning project that involved teaching engineering to fourth and fifth graders was implemented in three sets of engineering and education classes to determine if there was an impact on engineering knowledge and teamwork skills in both the engineering and education students as well as persistence in the engineering students. Collaboration 1 paired a 100-level engineering Information Literacy class in Mechanical and Aerospace Engineering with a 300-level Educational Foundation class. Collaboration 2 combined a 300-level Electromechanical Systems class in Mechanical Engineering with a 400-level Educational Technology class. Collaboration 3 paired a 300-level Fluid Mechanics class in Mechanical Engineering Technology with a 400-level Elementary Science Methods class. Collaborations 1 and 3 interacted with fourth or fifth graders by developing and delivering lessons to the elementary students. Students in collaboration 2 worked with fifth graders in an after-school technology club. While each collaboration had its unique elements, all collaborations included the engineering design process both in classroom instruction and during the service learning project. Quantitative data were collected from both engineering and education students in a pretest/posttest design. Teamwork skills were measured in engineering students using a validated teamwork skills assessment based on peer evaluation. Each class had a comparison class taught by the same instructor that included a team project, and the same quantitative measures. Engineering students who participated in collaboration 1 were evaluated for retention, which was defined as students who were still enrolled in the college of engineering and technology two semesters after completion of the course. Engineering students also completed an evaluation of academic and professional persistence. For the engineering students, none of the assessments involving technical skills had significant differences, although the design process knowledge tests trended upward in the treatment classes. The preservice teachers in the treatment group scored significantly higher in the design process knowledge test, and preservice teachers in collaborations 1 and 3 had higher scores in the engineering knowledge test than the comparison group. Teamwork skills in the treatment group were significantly higher than in the comparison group for both engineering and education students. Thus, engineering and education students in the treatment groups saw gains in teamwork skills, while education students saw more gains in engineering knowledge. Finally, all engineering students had significantly higher professional persistence