Filled-pause disfluencies such as "um" and "er" affect listeners' comprehension, possibly mediated by attentional mechanisms (J. E. Fox Tree, 2001). However, there is little direct evidence that hesitations affect attention. The current study used an acoustic manipulation of continuous speech to induce event-related potential components associated…

Language anxiety is a prevalent phenomenon in second language learning. This experiment examines the arousal of anxiety caused by the introduction of a video camera at various points in a vocabulary learning task. Two hundred sixteen students of 1st-year university English language course were randomly assigned to one of four groups: (a) one group…

"Frequently accepted as being the last language skill to be acquired for native speakers of the language as well as for foreign/second language learners" (Hamp-Lyons and Heasly, 2006: 2), English writing, for a number of EFL learners, appears to be challenging. This paper sought to investigate if learners can grow out of the writing…

Finding an effective teaching methodology for leadership educators is daunting. In this experimental study undergraduate leadership students' retention of knowledge was tested after receiving leadership instruction via lecture, experiential learning, and public pedagogy. Results show lecture is an inferior method of teaching leadership while…

This experiment illustrates how the effective use of a technology treatment integrated into pre-algebra curricula can help students achieve on the New Jersey Standardized Grade 8 Proficiency Assessment (GEPA). The researcher obtained data by comparing a treatment group to a control group; the first group was given a weekly 44-minute-long…

This study investigated the effect of two models of professional development concerning Assessment for Learning on teacher perception of the effectiveness of Assessment for Learning strategies and student achievement as measured by standardized Georgia End of Course Tests. The study hypothesized that a positive relationship exists between teacher…

High fidelity simulation is a well documented adjunctive teaching method in medical and nurse practitioner programs, but few studies of effectiveness on this technology on the development of competency have emphasized pre-licensure associate degree level programs. This study explored student competency in the application of the nursing process…

This dissertation incorporates three studies that examine how the design of inquiry based science instruction, dynamic visualizations, and guidance for experimentation contribute to physics students' understanding of science. I designed a week-long, technology-enhanced inquiry module on car collisions that logs students' interactions with a…

American middle school student science scores have been stagnating for several years, demonstrating a need for better learning strategies to aid teachers in instruction and students in content learning. It has also been suggested by researchers that music can be used to aid students in their learning and memory. Employing the theoretical framework…

New Jersey school districts establish curriculums to meet the proficiencies found in the New Jersey Core Curriculum Content Standards (NJCCCS). The research focuses on the effectiveness of the Washington Township High School Career and Technology Education Department's curriculum in addressing the NJCCS Financial Literacy benchmarks. The…

The ill-effect of noise on human performance has been studied by researchers in the fields of cognitive psychology and education for almost a decade. The learning theory Cognitive Information Processing was applied to a new empirical study that builds upon past relevant research on (a) working memory and individuals with learning disabilities, and…

The purpose of the study is to investigate the effects of blogging on Turkish undergraduate students' achievement levels in issues of instructional technology in a computer course. Moreover, this study reflects the observations of the instructor and the opinions of the students regarding contributions of blogging to their knowledge acquisition and…

Autism is defined as a neuro-developmental disorder and is characterized by a chronic and severe impairment in social relations. Children with autism have limited development in both verbal language and non-verbal language, relative to eye contact, gestures, facial expression, and body language. The cause of autism is not known; however, genetic…

Background: Huntington's disease not only affects motor speech control, but also may have an impact on the ability to produce and understand language in communication. Aims: The ability to comprehend basic and complex discourse was investigated in three different stages of Huntington's disease. Methods & Procedures: In this experimental group…

Purpose: The purpose of this paper is to evaluate the effectiveness of a structured programme on handwashing which has taken into account of the developmental stage of children. Design/methodology/approach: This is a pilot study using a structured handwashing programme as intervention. The intervention group (n=15) receives the structured…