While elementary teachers encourage students to monitor their own reading and give them strategies to comprehend the text and build their vocabulary, middle school teachers stop modeling and encouraging these strategies but still expect that students are cognizant of metacognition and strategies. As a result, more students are entering college…

Vocabulary acquisition is central to language learning, and many instructors believe that technology can facilitate this core activity. While numerous websites and apps offer language-learning activities and games, not all provide evidence that their content and techniques are effective. VocabularySpellingCity (VSC), however, commissioned a study…

Students with mathematical learning disabilities (MLDs) experience persistent challenges learning even the most elementary mathematics. While prior research on MLDs has classified students on the basis of test scores and documented performance differences between groups, this dissertation focuses on the qualitative differences in individual…