Learning to think spatially in an undergraduate interdisciplinary computational design context: a case study

Spatial thinking skills are vital for success in everyday living and work, not to mention the centrality of spatial reasoning in scientific discoveries, design-based disciplines, medicine, geosciences and mathematics to name a few. This case study describes a course in spatial thinking and communicating designed and delivered by an interdisciplinary team over a three-year period to first-year university students. Four major elements provide a framework for the sequencing of instruction and acquisition of 2D and 3D spatial thinking and reasoning skills in a computational design context. We describe the process of introducing students to computational design environments beginning with a fun and familiar tool in preparation for a more complex, industry-standard system (SolidWorks). A design project provides diverse student teams an opportunity to integrate and apply foundational spatial concepts and skills including sketching, 2D and 3D representations, as well as digital and physical modeling. Samples of student work illustrate the scaffolding necessary for students to successfully draw upon the spatial thinking and communication skills required to complete their team projects beginning with applying sketching techniques; modeling individual 3D parts; creating digital assemblies; and finally building the equivalent 3D physical model. Key instructional principles provide a framework for the analysis of what worked and what didn’t in relation to spatial skills development in students. The lessons learned are identified along with potential future directions for teaching and learning scholarship in spatial thinking development within a computational design context.     

Integrated Market-Immersion Approach To Teaching New Product Development In Technologically-Oriented Teams

This article presents a market immersion methodology for teaching NPD in technologically-oriented teams. This methodology was developed during the early 1990s at the Lally School of Management and Technology of Rensselaer Polytechnic Institute. Since then, it has been successfully utilized to train in excess of one hundred MBA-level student teams. The NPD course is taught by a 5-member cross-functional team of faculty with backgrounds in marketing, manufacturing operations, and accounting. The course is modeled on Cooper's stage gate process, and the course is designed to provide a combination of classroom and apprenticeship experiences. The 6-credit, year-long course requires students to work in self-directed teams of approximately 5 to 6 members. Each student team chooses its own industry or technology domain in which to concentrate its efforts, and students undertake intensive market and field research in order to assess any existing market opportunities. Once a specific target market and market need have been identified, students are then required to design a product and an organization to meet that need. In specific, students must produce a detailed marketing, manufacturing, operations, advertising, distribution, and financial plan that can bring their product to market. During the process, students create multiple potential product designs, build mock-ups of their products, and field test the mock-ups. At every phase of the course, the teams are continuously immersed in real customer markets. As a result, teams must struggle to incorporate new market information and learning into their project in a consistent and holistic manner. The following article presents the curriculum content and tools, lessons learned, and student reactions to this original pedagogical approach to teaching NPD. Due to the length of the course, particular attention is paid to the teaming issues that naturally arise when teams work together on long-run projects. © 2002 Elsevier Science Inc. All rights reserved.     

Making the Processes of Designing Explicit Within an Information Technology Environment

In this paper, technology is described as involving processes whereby resources are utilised to satisfy human needs or to take advantage of opportunities, to develop practical solutions to problems. This study, set within one type of technology context, information technology, investigated how, through a one semester undergraduate university course, elements of technological processes were made explicit to students. While it was acknowledged in the development and implementation of this course that students needed to learn technical skills, technological skills and knowledge, including design, were seen as vital also, to enable students to think about information technology from a perspective that was not confined and limited to `technology as hardware and software'. This paper describes how the course, set within a three year program of study, was aimed at helping students to develop their thinking and their knowledge about design processes in an explicit way. An interpretive research approach was used and data sources included a repertory grid `survey'; student interviews; video recordings of classroom interactions, audio recordings of lectures, observations of classroom interactions made by researchers; and artefacts which included students' journals and portfolios. The development of students' knowledge about design practices is discussed and reflections upon student knowledge development in conjunction with their learning experiences are made. Implications for ensuring explicitness of design practice within information technology contexts are presented, and the need to identify what constitutes design knowledge is argued.     

Embedded creativity: teaching design thinking via distance education

This paper shows how the design thinking skills of students learning at a distance can be consciously developed, and deliberately applied outside of the creative industries in what are termed ‘embedded’ contexts. The distance learning model of education pioneered by The Open University is briefly described before the technological innovations—which feature a fully integrated web 2.0 learning environment and design studio—and concepts behind a new course in Design Thinking are explained in detail. In teaching the more generic skills of design and developing experiential knowledge in students, the paper also explores the changing role of designers in becoming less problem-focussed and more socially engaged through the construction of design process. The paper ends by presenting the results of an extensive student and tutor survey as part of an ongoing longitudinal study which indicate that this new approach to teaching design has been successful.     

＂印后加工技术＂课程教学改革探讨

＂印后加工技术＂是印刷工程本科专业的一门重要的专业核心课程.本论文根据印刷工程本科专业的教学特点,在＂印后加工技术＂课程教学中,从培养印刷工程专业学生的实践技能和素质教育,深化教学改革,构建合理的课程体系与完善的教学内容入手,利用各种教学方法和手段,提高学生的培养质量;加强实践环节,在培养学生实际技能等方面提出了一些教学改革的设想和措施.     

Implementing studio-based learning for design education: a study on the perception and challenges of Malaysian undergraduates

Studio-based learning (SBL) is a teaching and learning methodology that combines different learning pedagogies such as social constructivist, problem-based, and active learning to mimic real-world working experience. Traditionally, SBL is practised in architecture and art programmes, however there is a growing number of research in other areas such as computer science, engineering, entrepreneurship and design courses. Nevertheless, in Malaysia, studies have only focused on architecture programmes. Therefore, this study focuses on reporting the experience and challenges of implementing SBL for a design course in the area of Visual Communication. By employing a qualitative methodology, findings show positive perception towards SBL where respondents reported awareness in improved design and communication skills, and increased acceptance towards team work. They found the critique sessions, facilitated their learning progress. Nevertheless, students reported challenges with inept teaching and learning facilities for design work, collaboration and communication breakdown with stakeholders. The study also reports on improvement strategies to enhance students learning experience through SBL.

     

Mapping the journey: visualising collaborative experiences for sustainable design education

The paradigm of design is changing. Designers now need to be equipped with the skills and knowledge that will enable them to participate in the global move towards a sustainable future. The challenges arise as Design for Sustainability deals with very complex and often contradictory issues. Collaborative learning experiences recognise that these complex issues can be addressed with the pooling of diverse knowledge, perspectives, cultures, skills and tools. Unless, however the process of collaboration is explored in detail, the opportunity for reflection, learning and improvement is lost. This paper proposes that by introducing and analysing collaboration within third level design education, the capacity for responsible design practice can be developed, leading to a transformative shift in how designers are taught as students and subsequently practice as professionals. Over two multidisciplinary projects devised and undertaken by design students from the University of Limerick (Ireland), Hogeschool Utrecht (Netherlands) and Virginia Commonwealth University (USA), the collaborative path is mapped and critical junctions identified. From this process of mapping and visualisation, collective narratives of the overall project experience are constructed (through the eyes of the participants and planners). This leads to a greater understanding and appreciation of the benefits and limitations of the collaborative experience.     

Experiences of learning styles in an intensive collaborative course

Computer science as a field requires curricular guidance, as new innovations are filtered into teaching its knowledge areas at a rapid pace. Furthermore, another trend is the growing number of students with different cultural backgrounds. These developments require taking into account both the differences in learning styles and teaching methods in practice in the development of curricular knowledge areas. In this paper, an intensive collaborative teaching concept, Code Camp, is utilized to illustrate the effect of learning styles on the success of a course. Code Camp teaching concept promotes collaborative learning and multiple skills and knowledge in a single course context. The results indicate that Code Camp as a concept is well liked, increases motivation to learn and is suitable for both intuitive and reflective learners. Furthermore, it appears to provide interesting creative challenges and pushes students to collaborate and work as a team. In particular, the concept also promotes intuition.     

“This angle that we talked about”: learning how to weld in interaction

The specific focus of this article is how critical aspects of the object of learning to weld are made relevant in interaction between a vocational teacher and a student in the learning processes of welding as part of a Swedish upper-secondary technical vocational education programme. By intertwining variation theory with a conversation analytical approach, our analysis shows that the teaching focus alternates between the process as a whole and details about the welding process, and how the relation between the critical aspects are negotiated in the teaching situations. Furthermore, the teacher and the student together build up a common resource of experiences to which they can relate the parts and the whole, and the teaching becomes increasingly subject specific as the teacher and student build up more common experiences. The approach used in this article sheds light on the complexity of learning to weld, and also facilitates an understanding of welding as an object of learning as such.     

Assessing changes in teachers’ attitudes toward interdisciplinary STEM teaching

Integrating engineering and technology concepts into K-12 science and math curricula through engineering design project-based learning has been found to increase students’ interest in science, technology, engineering, and mathematics (STEM), however preparing teachers to shift to interdisciplinary teaching remains a significant challenge. Primarily teachers need to develop both skills and attitudes toward interdisciplinary teaching. In doing so, professional development (PD) is considered a key component in helping teachers through this transformation process. In an educational environment of accountability, measuring the effects of PD programs on teacher behaviors and capacity is essential but often elusive. The current study describes the change in attitudes to interdisciplinary teaching of 29 self-selected middle and high school teachers who participated a PD workshop and in delivering a 12–15 week interdisciplinary teaching and design problem unit that spanned multiple STEM subjects. This quasi-experimental pilot study implemented a single group pretest–posttest design using survey methods to collect data from the participants at two intervals; at the time of the PD workshop and at the completion of the teaching unit that emphasized a long-term engineering design problem. The goals of this research are to (1) assess the changes in attitudes to interdisciplinary teaching, attitudes to teamwork, teaching satisfaction, and resistance to change, (2) explore relationships among these changes, (3) and describe the variation in these changes across teachers’ gender, school level, discipline taught, and education level.     

Student response to an Internet-mediated industrial design studio course

The purpose of this study is to investigate student attitudes towards and perceptions of using the Internet and information technology to mediate a design studio course and to propose guidelines and suggestions for developing Internet-mediated design studio courses. Two classes of third-year undergraduate industrial design students in two collaborating universities in Taiwan—Chang Gung University and National Yunlin University of Science and Technology—participated in an experimental design studio course mediated with an online design learning environment. Surveys and focus group interviews were conducted at the end of the course to record students’ attitudes and perceptions. The students thought that the approach used had a positive influence on design teaching and learning and expressed acceptance of using the Internet to support design education. Finally, suggestions were proposed to help design educators in adopting, modifying, and developing systems for using the Internet to mediate design studio courses.     

A scientific writing pedagogy and mixed methods assessment for engineering education using open-coding and multi-dimensional scaling

Assessments of new pedagogical practices usually rely on instructor oriented surveys and questionnaires to measure student perceptions of teaching methods; however, fixed response categories in structured questionnaires might bias results. This paper demonstrates a mixed methods approach using open and multi-dimensional scaling (MDS) for a student-oriented exploratory analysis and visualization of perceptions of teaching methods. A scientific writing and research methodology course is a required course for first year PhD students in software engineering and geo-infomatics at Wuhan University, China. PhD students attending this course came from countries whose first language is not English, and from a variety of software engineering and geo-infomatics domains. The problem therefore, was to elicit un-mediated perceptions of course assignment, reduce and generalize the resulting data for interpretation. A graphical visualization of themes emerging in student responses to two open-ended questions about an assignment provided a basis for inferring student interests and needs. In this course, an assessment of a task oriented problem-solving experience was implemented through a mixed method strategy incorporating qualitative methods, exploratory data mining techniques, and cartographic visualization. The visualization shows that participating students generally perceived the exercise as challenging, helped them understand journal requirements, and develop ways to survey texts to extract information. The results also suggested that this consensus breaks down in terms of each participant’s own goals, domain, and research interests. Unstructured questions, open coding, and MDS visualization might also prove to be helpful in the process of devising and assessing other student centered pedagogies.     

The validity and value of peer assessment using adaptive comparative judgement in design driven practical education

This paper presents the response of the technology teacher education programmes at the University of Limerick to the assessment challenge created by the shift in philosophy of the Irish national curriculum from a craft-based focus to design-driven education. This study observes two first year modules of the undergraduate programmes that focused on the development of subject knowledge and practical craft skills. Broadening the educational experience and perspective of students to include design based aptitudes demanded a clear aligning of educational approaches with learning outcomes. As design is a complex iterative learning process it requires a dynamic assessment tool to facilitate and capture the process. Considering the critical role of assessment in the learning process, the study explored the relevance of individual student-defined assessment criteria and the validity of holistic professional judgement in assessing capability within a design activity. The kernel of the paper centres on the capacity of assessment criteria to change in response to how students align their work with evidence of capability. The approach also supported peer assessment, where student-generated performance ranks provided an insight into not only how effectively they evidenced capability but also to what extent their peers valued it. The study investigated the performance of 137 undergraduate teachers during an activity focusing on the development of design, processing and craft skills. The study validates the use of adaptive comparative judgement as a model of assessment by identifying a moderate to strong relationship with performance scores obtained by two different methods of assessment. The findings also present evidence of capability beyond the traditional measures. Level of engagement, diversity, and problem solving were also identified as significant results of the approach taken. The strength of this paper centres on the capacity of student-defined criterion assessment to evidence learning, and concludes by presenting a valid and reliable holistic assessment supported by comparative judgements.     

The use of an online learning and teaching system for monitoring computer aided design student participation and predicting student success

In this paper we report on the use of a purpose built Computer Support Collaborative learning environment designed to support lab-based CAD teaching through the monitoring of student participation and identified predictors of success. This was carried out by analysing data from the interactive learning system and correlating student behaviour with summative learning outcomes. A total of 331 undergraduate students, from eight independent groups at the University of Surrey took part in this study. The data collected included: time spent on task, class attendance; seating location; and group association. The application of ANOVA and Pearson correlation to quantized data demonstrated that certain student behaviours enhanced their learning performance. The results indicated that student achievement was positively correlated with attendance, social stability in terms of peer grouping, and time spent on task. A negative relationship was shown in student seating distance relative to the lecturer position. Linear regression was used in the final part of this study to explore the potential for embedding predictive analytics within the system to identify students at-risk of failure. The results were encouraging. They suggest that learning analytics can be used to predict student outcomes and can ensure that timely and appropriate teaching interventions can be incorporated by tutors to improve class performance.     

Integrating innovation skills in an introductory engineering design-build course

Modern engineering curricula have started to emphasize design, mostly in the form of design-build experiences. Apart from instilling important problem-solving skills, such pedagogical frameworks address the critical social skill aspects of engineering education due to their team-based, project-based nature. However, it is required of the twenty-first century engineer to be not only technically competent and socially and culturally aware, but also innovative and entrepreneurial. This paper discusses a reformulated first-year engineering course at the University of Pretoria, which was adopted 6 years ago to better address the required innovation skills of engineering students. This design-build-innovate course employs a unique creative problem-solving strategy in designing and building solutions to set technological problems. The students further investigate the provisional patenting of their design concepts. Mini business plans are developed and the students participate in a university- and in a national innovation competition. This introductory engineering course has been successful as measured by overwhelmingly positive student feedback, several provisional patents, and a number of small start-up companies that emanated from the students’ work.     

PERSPECTIVE: Ten Years Of Experience Teaching A Multi‐Disciplinary Product Development Course⋆⋆

Integrated Design for Marketability and Manufacturing (IDMM at Stanford) is an Integrated Product Development course (IPD at Michigan) that is distinguished by hands‐on manufacture of customer‐ready prototypes executed by cross‐disciplinary teams of students (MBAs and graduate Engineering and Design students) in a simulated economic competition against benchmark products and against each other. The course design is such that teams can succeed only by performing well in each of the marketing, manufacturing, engineering, and design dimensions. Student failure modes include adopting the wrong product strategy, failure to execute a sound strategy of producing a product that meets market needs, failure to drive costs down, poor product positioning and/or communication, poor forecasting and inventory management, and poor team dynamics. Instructors adopting this course model will face challenges that derive from its definitively cross‐functional nature. The course involves faculty from Business, Engineering, and Design in a world where teaching load, compensation and infrastructural support is most often tallied on a unit‐specific basis. The course requires faculty with broad interests in a world in which narrow academic depth is often more highly valued. Other challenges the course presents include maintaining a sense of fairness in the final product competition, so that students can move beyond the anger of a potential failure to learn from their experience. Also, in its current manifestations on the Stanford and Michigan campuses the course requires expensive general‐purpose machine tools and instruction for students to build fully functional (customer‐ready) product prototypes. We provide our current resolutions to these challenges, and the rewards for making the effort. In the end, the course's survivability can be traced to the benefits it provides to all stakeholders: students, faculty, and administrators. These benefits include a course that integrates disciplines in a way that students believe will increase their integrative skills and marketability, a course that faculty can embrace as a vehicle for their own development in teaching and research, and that administrators find sufficiently novel and engaging to attract the attention of outside constituencies and the press. © 2002 Elsevier Science Inc. All rights reserved.     

How to guide your PH.D. students

This editorial discusses the issues and challenges of Ph.D. student supervision. Several academic colleagues with much experience in Ph.D. supervision were asked to contribute their thoughts on this important task. We present the tasks of supervision, including how these may be adapted depending on student characteristics such as extent of managerial experience. Then we explore the challenges faced by Ph.D. students, and discuss how these can be addressed. Following that, we examine the role of the supervisor in helping build student capabilities in publishing and teaching. Furthermore, we address the benefits of taking on supervisory responsibility. In the conclusion, the co-authors of this editorial provide retrospectives on their own experiences as Ph.D. supervisors.     

Enhancing human–computer interaction design education: teaching affordance design for emerging mobile devices

The evolution of human–computer interaction design (HCID) over the last 20 years suggests that there is a growing need for educational scholars to consider new and more applicable theoretical models of interactive product design. The authors suggest that such paradigms would call for an approach that would equip HCID students with a better understanding of the social context of technology design and development. An intrinsic part of the proposed pedagogical model is the concept of affordance or that which implicitly suggests to the user a particular kind of functionality of the product. According to cognitive theory, people approach multi-functional mobile devices by building mental models of their functions, starting with physical appearance. A case study of an HCID teaching strategy, based upon the primacy of affordance, highlights how students can be taught a range of knowledge domains for product design to support creative problem-solving and critical thinking skills.     

Fostering creativity from an emotional perspective: Do teachers recognise and handle students’ emotions?

Emotions have a significant effect on the processes of designing and creative thinking. In an educational context, some emotions may even be detrimental to creativity. To further explore the link between creativity and emotion, a series of interviews were conducted with design and technology (D&T) teachers in Singapore, Hong Kong and Beijing concerning their experiences of working with students on design projects. The intent was to investigate how these teachers understood and managed their students’ emotions while teaching creative design skills. Some teachers indicated that they understood their students’ emotions through observing their behaviour, connecting with them by synchronising emotions or by evaluating student performance. The teachers also reported using various other methods to handle their students’ emotions. This study highlights the importance of equipping D&T teachers with skills for awareness and regulation of emotions so that they can better enable students to cultivate creativity in the design process.     

Sustainability awareness in engineering curriculum through a proposed teaching and assessment framework

Engineers play a vital role in enabling the sustainable development of their societies. Thus, it is necessary to teach sustainability in universities, especially for engineering students, for a more sustainable future. The present work aims to measure and enhance engineering students’ awareness of sustainability by monitoring and evaluating learning and student outcomes during the last stages of an engineering curriculum and its culminating major design experience. A questionnaire to assess students’ awareness of sustainability and its tools is implemented. From this empirical study, obstacles to the awareness of sustainability through engineering education are discussed. The analysis of the results of the questionnaire implies the modification of the structure of senior projects and other capstone design courses in order to include a proposed teaching and assessment framework. This framework emphasizes students’ ability to understand and use effective sustainability tools, within the environment of their major design experience. The framework is composed of two paths. The first path concerns course design through which sustainability concepts and methods are included in several course elements. The second path addresses the assessment of the attainment of sustainability objectives by the students.