Understanding how students reason with logical implication is essential for supporting students' construction of increasingly powerful ways of reasoning in proofs-based mathematics courses. We report on the results of an NSF-funded case study with a mathematics major enrolled in an introductory proofs course. We investigate the epistemological…

Transfer students from the College of Agriculture (COA) at Iowa State University graduate at a higher rate than their university peers (non-COA). Therefore, the purpose of this study was to determine if differences exist between COA and non-COA transfer students in their pre- and post- transfer experiences. A survey instrument was developed, and…

Recently, abstracted quantitative structures (AQS), a construct from quantitative reasoning, has been offered as a means to conceptualize and study mathematization during mathematical modeling. Extending this theoretical work, we provide empirical evidence that an intervention targeting participants' AQS can assist in aligning modelers' models…

With the development of technology, people's gaming tools and practices have also changed. While games are an activity that people need to have fun, they are also important for their cognitive and affective development. Today, digital games have largely replaced traditional games and become popular among children and young people. This situation…

In studies that generate course recommendations based on similarity, the typical enrollment data used for model training consists only of one record per student-course pair. In this study, we explore and quantify the additional signal present in course transaction data, which includes a more granular account of student administrative interactions…

It is of great importance to identify students' negative emotions so as to avoid accidents. However, most of the students with mental problems seldom express their emotions in some ways, which makes it more difficult for the emotion recognition system to obtain the emotional data of these students. To solve the problem of the lack of data…

We share our theorizing about a common statement regarding a math person that is often perceived as innocuous in society. More specifically, we are referring to people's responses when an individual shares that they are studying mathematics, such as "I have always hated math" and "Oh, you must be so smart." We draw on the…

YouTube is a Web 2.0 technology-based social media platform that enables users to produce and share their own videos as well as watch and interpret other users' video materials. The purpose of this study is to determine how university students perceive educational video clips shared on YouTube and whether their perceptions differ across some…

In recent years, increasing attention has been paid to the effects of cultural factors on cultural identity in the field of teaching Chinese as a foreign language. The central issues include the kind of knowledge structure and value orientations involved in Chinese teaching and Chinese textbooks, the responsibility teachers take when educating…

The cisheteropatriarchal climate of STEM education shapes oppressive experiences for queer and trans* (QT) students majoring in the sciences. Intersectionality of STEM experiences for QT students of color is missing in the literature. Thus, it has been unexplored how undergraduate STEM as a racialized space shapes variation in experiences among QT…

As the first impressions, introductory courses in college play an influential role in students' decision to persist in science majors. We use students' open-ended explanations to understand how students make persistence decisions at the end of their introductory courses, based on Eccles' Expectancy-Value (E-V) Theory. Participants (N = 2737; 45.6%…

Lack of diversity in the science community is a serious concern for social justice, scientific productivity, equity and efficacy. The first year of undergraduate education is of critical importance in increasing diversity in these fields. Peer-Led Team Learning (PLTL) has previously been shown to be associated with higher student achievement in…

This paper focuses on the impact COVID-19 has on students attending a Hispanic Serving Institution. Data retrieved from the Latinx student population was limited, which initiated this study. The research study includes a survey that was previously used, prior to the pandemic. Variables focused on are success rates of students attending a Hispanic…

Today's digital games attract the attention of many people from various age groups. Some sources suggest that acquaintance with digital games is as low as three years old. When digital games are evaluated from a general perspective, it is seen that the largest user group is individuals in adolescence and youth period. Individuals at this age spend…

Over the past decade, low graduation and retention rates have plagued higher education institutions. To help students graduate on time and achieve optimal learning outcomes, many institutions provide advising services supported by educational technologies. Accurate grade prediction is an integral part of these services such as degree planning…