Search-as-learning research has emphasized the need to better support searchers when learning about complex topics online. Prior work in the learning sciences has shown that effective self-regulated learning (SRL), in which goals are a central function, is critical to improving learning outcomes. This dissertation investigates the influence of…

Background and purpose of the study: STEM learning often involves a multitude of complex and abstract concepts and ideas that can be challenging for students to comprehend. Research suggests that the oral and visual representations in video lectures can maximize students' cognitive infrastructure, helping them to organize knowledge more…

Sleep following learning facilitates the consolidation of memories. This effect has often been attributed to sleep-specific factors, such as the presence of sleep spindles or slow waves in the electroencephalogram (EEG). However, recent studies suggest that simply resting quietly while awake could confer a similar memory benefit. In the current…

Structured oral examinations (SOEs) result in higher test scores than traditional written assessments, but there lacks reproducible quantitative evidence supporting knowledge acquisition and retention. A modified SOE--called the One2One--whereby students present prepared answers to an instructor was evaluated for effectiveness in large classes…

In the olfactory bulb, a cAMP/PKA/CREB-dependent form of learning occurs in the first week of life that provides a unique mammalian model for defining the epigenetic role of this evolutionarily ancient plasticity cascade. Odor preference learning in the week-old rat pup is rapidly induced by a 10-min pairing of odor and stroking. Memory is…

Purpose: Successful voice therapy requires the patient to learn new vocal behaviors, but little is currently known regarding how vocal motor skills are improved and retained. To quantitatively characterize the motor learning process in a clinically meaningful context, a virtual task was developed based on the Vocal Function Exercises. In the…

The provision of feedback with complex information beyond the correct answer, that is, elaborated feedback, can powerfully shape learning outcomes such as transfer, that is, the ability to extend what has been learned in one context to new contexts. However, an understanding of neurocognitive processes of elaborated feedback during…

Through a series of four papers, this dissertation investigates developmental mathematics students' experiences with relearning, or the experience of learning about content one has already tried to learn in a previous mathematics course. Developmental math courses typically focus on K-12 algebra, and are required for graduation but notorious for…

Although tests and assessments--such as those used to maintain a physician's Board certification--are often viewed merely as tools for decision-making about one's performance level, strong evidence now indicates that the experience of being tested is a powerful learning experience in its own right: The act of retrieving targeted information from…

Instructional videos are becoming increasingly popular in both formal and informal learning environments. This study aimed to examine the effects of on-screen representation (text or multimedia visuals) and context of examples (context-same or context-different) on retention, transfer, and perceived learning. Results demonstrated that varying the…

Classroom Response System (CRS) is a promising educational tool that can create an interactive learning space. In high school, less is known about its impact on learning mathematics. Most studies on the integration of CRS in teaching and learning use internet-dependent tool. This paper aimed to determine the effectiveness of the CRS that uses…

The advancement of technology has made it possible for automated feedback to be added to learning activities such as the construction of concept maps. The addition of feedback allows learners to acquire new knowledge instead of only focusing on reviewed knowledge. The cognitive processes for acquiring new knowledge and reviewing knowledge are…

A body of research indicates that the inclusion of seductive details in instructional materials negatively impacts learning. However, there is scant research that examines the format and the amount of seductive details as potential moderating factors across multiple learning outcomes. In two studies, one focused on seductive pictures and one on…

Purpose: A key goal of researchers, clinicians, and educators within the fields of speech, language, and hearing sciences is to support the learning and memory of others. To do so, they consider factors relevant to the individual, the material to be learned, and the training strategy that can maximize learning and retention. Statistical methods…

The testing effect is a finding from cognitive psychology with relevance for education. It shows that after an initial study period, taking a practice test improves long-term retention compared to not taking a test and--more interestingly--compared to restudying the learning material. Boundary conditions of the effect that have received attention…