It is well-established that vocabulary is the strongest predictor of reading comprehension from grades 2 or 3 on. In this article, I argue (a) that English vocabulary is acquired in a similar sequence by native-English speakers and English-language learners; and (b) that it is possible to identify words that both lower-vocabulary English-speakers…

This study focuses on the pedagogical outcomes connected with the use of an e-dictionary by intermediate and advanced learners of Chinese to aid in reading an expository Chinese e-text. Twenty intermediate and advanced participants read an e-text twice aided by an e-dictionary and wrote recalls of the text in English. In addition to low frequency…

Maze and reading comprehension rate measures are calculated by using measures of reading speed and measures of accuracy (i.e., correctly selected words or answers). In sixth- and seventh-grade samples, we found that the measures of reading speed embedded within our Maze measures accounted for 50% and 39% of broad reading score (BRS) variance,…

Student understanding of the equilibrium coexistence of a liquid and its vapor was the subject of an extended investigation. Written assessment questions were administered to undergraduates enrolled in introductory physics and chemistry courses. Responses have been analyzed to document conceptual and reasoning difficulties in sufficient detail to…

The kana pick-out test has been widely used in Japan to evaluate the ability to divide attention in both adult and pediatric patients. However, the neural substrates underlying the ability to divide attention using the kana pick-out test, which requires participants to pick out individual letters (vowels) in a story while also reading for…

Patients with multimodal semantic impairment following stroke (referred to here as "semantic aphasia" or SA) fail to show the standard effects of frequency in comprehension tasks. Instead, they show absent or even "reverse" frequency effects: i.e., better understanding of less common words. In addition, SA is associated with poor regulatory…

Many college students struggle with the literacy skills needed to be successful in higher education (Bettinger & Long, 2009; Snyder, Tan, & Hoffman, 2004). The difficulties emerge within students' capabilities in reading and writing. Students must be taught the skills needed to be successful to complete the tasks assigned in college classes and in…

Two lexical decision experiments are reported that investigate whether the same segmentation strategies are used for reading printed English words and fingerspelled words (in American Sign Language). Experiment 1 revealed that both deaf and hearing readers performed better when written words were segmented with respect to an orthographically…

In this research the role of the RH in the comprehension of speech acts (or illocutionary force) was examined. Two split-screen experiments were conducted in which participants made lexical decisions for lateralized targets after reading a brief conversation remark. On one-half of the trials the target word named the speech act performed with the…

This paper presents an educational game in mathematics based on an apprenticeship model using a teachable agent, as well as an evaluative study of how the game affects (1) conceptual understanding and (2) attitudes towards mathematics. In addition, we discuss how collaborative and competitive affordances of the game may affect understanding and…

There are important benefits to including adults with intellectual disabilities in research. Calls for their increased participation in research co-occur with notable discussion about how to conduct ethically strong research with adults with intellectual disabilities, a population widely considered vulnerable in the context of research. The…

This study compared the effects of reading-oriented tasks and writing-oriented tasks on students' reading comprehension of geometry proof (RCGP). The reading-oriented tasks were designed with reading strategies and the idea of problem posing. The writing-oriented tasks were consistent with usual proof instruction for writing a proof and applying…

Reading texts with historical and sociopolitical content in a foreign language is often a challenge for second language students. The obstacles encountered by students should be of concern to language instructors. Lack of background knowledge frequently causes the reader to abandon the reading activity with a sense of disappointment and…

As Huber (2002) noted, striving to understand how leadership is taught and learned is both a challenge and an opportunity facing leadership educators. This article describes the "Leadership Aha! Moment" assignment used in a leadership theory course to help students recognize the intersection of leadership theories and their daily lives while…

We have investigated the impact of using multimedia learning modules (MLM) on the learning of students enrolled in introductory physics courses at California State Polytechnic University, Pomona. One hundred fifty-nine students were randomly registered in two sections of an introductory mechanics course, one of which featured the MLMs. Both…