IntroductionTechnical writing is an important skill for students to develop by the time of graduation, and effective communication is required of the ABET 2009-10 Criterion 3. In addition to ABET requirement, the industry demand for skilled technical writers is increasing 6 . However, for many engineering students, the act of technical writing can be intimidating. This is especially true if the students are still learning about the topic in question 6 . More exposure to the subject matter is useful in making technical writing a less daunting task. Students need significant practice to become effective communicators upon completion of their degrees. Beginning this education in technical writing early allows students maximizes time spent learning to communicating effectively and efficiently. Much work has been done to investigate the effect of interventions in upperclassmen capstone courses (see bibliography). Additionally, courses which integrate writing and project design instruction are becoming increasingly common 6,8 . This interdisciplinary combination has the potential to give students an experience in technical writing and engineering design closer to that practiced outside of an academic setting 8 .For this paper, the researchers examined the effect of instructional interventions on early engineering students, primarily freshmen and sophomores. The course in question is ENGR 14: Introduction to Solid Mechanics. This is a prerequisite course for many higher level engineering classes which combines communication, project based learning, and technical writing. . There are two longer writing assignments in the course; the assignment we have focused our research on is the second project, P2. This assignment required students to design their own statics research question, solve the problem using topics covered in Introduction to Solid Mechanics, and complete a written summary. This written summary contains an abstract, free body diagrams, final calculations, and a poster presentation. The purpose of the project is to give students experience in designing their own problem and solving it, writing a professional technical paper, and class presentation.The questions that this research seeks to answer are:1. How did the changes in the assignment worksheet affect student work in terms of clear technical writing? 2. What could be added or changed about the assignment to maximize student performance? 3. How will these ideas be implemented for future quarters?This research adds new information to the existing literature because it examines the effect of instruction in technical writing through a project that is not a capstone design course nor requires students to design a working model within certain constraints.
BackgroundDesign projects involving technical writing in engineering courses have the potential to provide a learning platform for other essential skills. For example, in Seawright's work with the Texas A&M University's Qatar site 9 , a technical writing opportunity was used to facilitate education in collabo...