Homework problem sets allow a student to measure personal understanding and enable an instructor to evaluate individual student and overall class performance. For this study, students were asked to self-grade their homework assignments for a junior-level Fundamentals of Transportation Engineering course. Although self-grading studies have been…

An interactive textbook for a material and energy balances course measured over 1,300 reading interactions and hundreds of auto-graded problems per student each term. Specifically, seven cohorts and 601 students completed over 700,000 reading interactions and 150,000 auto-graded problems. Median reading participation was over 93%. Median correct…

Contribution: Impact assessment of the practice-oriented course for high school students on their later academic achievements, described in the context of long-term efforts to improve electronic engineering studies' quality. The article highlights the importance of outreach and extracurricular activities and cooperation with the IEEE in these…

Due to limited laboratory facilities and other constraints, many engineering students may not have the opportunity to engage with practical, hands-on learning experiences. Although some research suggests that game-based learning can provide students with these pedagogical benefits, much of that work does not directly assess the impact of such…

Length of the Unused Bed (LUB) methods for scaling sorbers have confusing and complicated pedagogically elements. One method limits feeds to C/C[subscript F] < 0.3; a limitation not stated in the established textbooks. Discussed is a new LUB method with no limitation on the feed C/C[subscript F]. It fixes the pedagogically confusing and…

While team learning within engineering classrooms has been studied, minimal work has been done examining out-of-classroom collaboration to complete individual deliverables. However, such informal peer collaboration (IPC) is common among engineering undergraduates, and some evidence exists that low levels of IPC are associated with poorer learning…

We present an educational unit to teach computational modeling, a vital part of chemical engineering curricula, through the lens of synthetic biology. Lectures, code, and homework questions provide conceptual and practical introductions to each computational method involved in the model development process, along with perspectives on how methods…

Gamification has been applied in multiple different contexts for increasing motivation towards completion of activities such as company loyalty programs, exercise initiatives, and corporate training. Although gamification has been applied within engineering classrooms previously, very little results have been obtained on how gamification…

The impact of solving novel video-inspired homework problems on learning attitudes toward chemical engineering was examined at beginning and end of an undergraduate material and energy balances course using a modified Colorado Learning Attitudes about Science Survey instrument. Mean overall attitude of participants improved by a normalized gain…

Research on impact in student achievement of online homework systems compared to traditional methods is ambivalent. Methodological issues in the study design, besides of technological diversity, can account for this uncertainty. Hypothesis: This study aims to estimate the effect size of homework practice with exercises automatically provided by…

Self-directed learning is learning in which the conceptualization, design, conduct and evaluation of new content is directed and driven by the learner itself. This is an essential skill for students in the 21st century. Many large undergraduate courses use an online homework system to engage the whole class in the course material simultaneously. A…

Engineering curriculum often fails to connect content and decisions to impacts on diverse, particularly marginalized, communities. Given that integration of social justice ideas into curriculum is currently uncommon among most faculty, we provide resources in the form of a workshop to help catalyze these efforts by teaching faculty how to…

As more chemical engineering students enter careers beyond the field, students need more guidance in applying their problem solving skills to a challenges beyond the plant or refinery. Since Fall 2019, we have implemented case-based learning across our Material and Energy Balances course to help students practice chemical engineering thinking as a…

Student success and attempts on hundreds of online homework problems housed in a fully interactive online textbook, Material and Energy Balances zyBook, were studied over three cohorts of students (n=284). Auto-graded homework questions with randomized numbers and content can explore proficiency in the course material. Students are allowed to…

Spreadsheets are a core computational tool for practicing engineers and engineering students. While Microsoft Excel, Google Sheets, and other spreadsheet tools have some differences, numerous formulas, functions, and other tasks are common across versions and platforms. Building upon learning science frameworks showing that interactive activities…