2.0 to graduate. © American Society for Engineering Education, 2021 2021 ASEE Illinois-Indiana Section Conference Proceedings | Paper ID 35245In addition, a 9 question Likert scale survey was used to assess student self-efficacy of theachievement of course outcomes. The following statements were rated, with 1 being stronglydisagree and 5 being strongly agree: 1. Building guitar pedals in ACD lab helped me better understand the design of discrete amplifiers 2. Building guitar pedals in ACD lab helped me better understand the design and analysis of multistage amplifiers 3. Building guitar pedals in ACD lab helped me analyze the frequency response of electronic circuits 4. Building guitar
) Least Strongest Mean 1 2 3 4 5 As 5 being very successful, how successful was the research experience overall learning new materials 4.89 0.0% 0.0% 0.0% 11.1% 88.9% and methods? Again 5 being strongest, how much the research experience increased your self efficacy towards 4.67 0.0% 0.0% 0.0% 33.3% 66.7% research and continuous learning? As 5 being very likely, given chance and you continue at the College, how likely you would like to continue 4.67 0.0% 0.0% 0.0% 33.3% 66.7% research on this or similar topics? As 5 being strongest, how this
]. In addition, it has been shown that an Online PBL environment supports self-efficacy, a key elementfor students’ success in the online environment [12].According to (Kow, 2019) [7], the online PBL model is not different from the traditional classroommodel, only the environment changes. The PBL model employed for this course follows that by Peffers etal, 2007 [14] as shown in Figure 3. Figure 3: Project-Based Lesson Structure Model [14]3.0 Method 3The Project AssignmentThe team of three mechanical engineering students were given the project description below. The methodto be employed in executing the project included site visits, customer interviews, engineering