The U.S. Chamber of Commerce--the world's largest business federation--and the U.S. Chamber of Commerce Foundation have for the past five years been attempting to bridge the gap and address trust issues between the postsecondary education community and employer community. Rather than placing limitations on the curriculum or taking away academic…

Personalized education systems recommend learning contents to students based on their capacity to accelerate their learning. This paper proposes a personalized exercise recommendation system for online self-directed learning. We first improve the performance of knowledge tracing models. Existing deep knowledge tracing models, such as Dynamic…

Students at all grade levels in the United States are experiencing significant difficulties in the area of written expression (Salahu-Din, Persky, & Miller, 2008; U.S. Department of Education, 2012). Although performance feedback is an effective evidence-based intervention for improving the writing fluency of elementary-aged students,…

This study was conducted in India, where teachers use the lecture method of communication in the classroom. It is important for the teacher to establish credibility while communicating to motivate the students in the classroom. The study examined the relationship between teacher communication, and teacher credibility, student motivation, and…

In this dissertation, I explore what it means to different people, in different places throughout life's spectrum, to create a space to learn. This dissertation is a collection of work that I have written throughout my time at the CUNY Graduate Center. The chapters herein represent an arch of my learning over the past five years. The title,…

A lack of horizontal and vertical alignment of the English language arts (ELA) curriculum exists at Lakeside High School (LHS) (pseudonym). This problem was revealed by the diverse interpretations of the ELA state standards by teachers, driven by the wide-range of teachers' beliefs about ELA instruction. Failure to establish an effective culture…

In this working group, we continue with previous efforts to consider design and research methodologies related to teacher learning in online professional development contexts. We then describe an innovative project designed to support the development of middle school mathematics teachers, with a focus on three distinct forms of online learning:…

This paper reports improvements in teacher job performance, as measured by student test scores, resulting from a program of (zero-) low-stakes peer evaluation. Teachers working at the same school observed and scored each other's teaching. Students in randomly-assigned treatment schools scored 0.07[sigma] higher on math and English exams…

Modeling student knowledge is a fundamental task of an intelligent tutoring system. A popular approach for modeling the acquisition of knowledge is Bayesian Knowledge Tracing (BKT). Various extensions to the original BKT model have been proposed, among them two novel models that unify BKT and Item Response Theory (IRT). Latent Factor Knowledge…

Sports performance testing is one of the most common and important measures used in sport science. Performance testing protocols must have high reliability to ensure any changes are not due to measurement error or inter-individual differences. High validity is also important to ensure test performance reflects true performance. Time-trial…

Purpose: Ambulatory biofeedback has potential to improve carryover of newly established vocal motor behaviors into daily life outside of the clinic and warrants systematic research that is lacking in the literature. This proof-of-concept study was designed to establish an empirical basis for future work in this area by formally assessing whether…

The current study investigated the effect of frequency of loss and awareness on the ability to make advantageous decisions in preschoolers using a child variant of the Iowa Gambling Task (Bechara, Damasio, Damasio, & Anderson, 1994). Preschoolers (N = 50) were randomly assigned to either a low loss frequency (0.1) or a high loss frequency…

Leadership is increasingly recognized as an important factor in moving schools forward, yet we have been relatively random in how we prepare and support them. Four obstacles often block or diminish their effectiveness. Avoiding or overcoming each of these requires an underlying set of skills and knowledge that we believe can be learned and…

Purpose: The purpose of this study was to explore the conditions and challenges that facilitate teacher professional learning through the implementation of pedagogical mentoring (PM) within the Chilean school context. Design/methodology/approach: This study employed a qualitative methods approach, utilizing an instrumental case study. As the…

During the past COVID pandemic crisis, teachers of any level must adapt their teaching methodologies to an online learning environment. One of the fears most aspects was the course assessment. Nonetheless, a lot of teachers were attracted to using new tools, that previously exists on their online platforms. In Universitat de Barcelona learning was…