Merrill (2002a) created a set of fundamental principles of instruction that can lead to effective, efficient, and engaging (e[superscript 3]) instruction. The First Principles of Instruction (Merrill, 2002a) are a prescriptive set of interrelated instructional design practices that consist of activating prior knowledge, using specific portrayals…

This study examined the effectiveness of an ACT intervention course developed for high school juniors at Anderson County High School during the 2011-2012 school year. This study compared the ACT composite test scores of the treatment group to the ACT composite test scores of the control group by using their PLAN scores as a baseline, to determine…

The purpose of this study was to determine the feasibility of Piano Wizard(TM) as a viable technological and instructional tool for older adults. Piano Wizard's applicability for seniors was determined by participants' musical skill development, perceptions of personal fulfillment, attitudes toward music learning, and opinions about the…

This research analyzes a set of national policy initiatives, 2002-2010, regularly referred to as Colombia's "Educational Revolution". Together these policies constitute a Colombian effort to increase access to higher education, an effort in partnership with the World Bank. The dissertation presents findings on policy goals, efforts,…

The popular belief that has been held for many years has been that students who have been identified as gifted would succeed academically in college because of their previous success in high school. However, in countries with a disadvantaged and unequal school system, one that is stratified according to groups' socioeconomic status, such as…

The current study investigated how between-subject and within-subject variance-covariance structures affected the detection of a finite mixture of unobserved subpopulations and parameter recovery of growth mixture models in the context of linear mixed-effects models. A simulation study was conducted to evaluate the impact of variance-covariance…

The purpose of this study was to examine selected factors related to the 8th grade mathematics achievement levels of English Language Learner (ELL) students in selected South Texas middle schools. The dependent variable, ELL mathematics achievement, was measured by the ELL student's raw score on the State of Texas Assessment of Academic…

In Spanish, it is most commonly claimed that constituents in narrow presentational focus appear rightmost, where they also get main stress (1a), while stress in situ (1b) is infelicitous. (1) [Context: Who bought a car?]. a. Compró un carro mi [mamá][subscript F]. bought a car my mom. b. Mi [mamá ][subscript F] compró un carro. However, some…

The reading underachievement of African American (AA) school-age children has received considerable attention in educational circles. Unfortunately, there are relatively few studies designed to uncover the source or sources of these reading achievement differences, especially in children beyond early elementary grades. Some studies suggest that…

Being a principal in today's high-stakes environment is a highly demanding job. Much has been written about the stress principals now face in responding to the increased demands and pressures associated with the role. Districts nationwide continue go to great lengths to find administrators of the highest caliber capable of meeting these…

English teachers, especially those in the field of basic writing, have long debated how to teach writing to students whose home language differs from the perceived norm. This thesis intervenes in that stalemated debate by re-examining "elaborated codes" and by arguing for a type of correctness in writing that includes being correct…

Research was conducted to examine the effectiveness of the use of handheld technology to administer mathematics assessments in kindergarten and 1 st grade classes in North Carolina. This research was a review of secondary data from the first year of implementation of the Mathematics Assessment Pilot Project conducted by the North Carolina…

Knowledge of scientific models and their uses is a concept that has become a key benchmark in many of the science standards of the past 30 years, including the proposed Next Generation Science Standards. Knowledge of models is linked to other important nature of science concepts such as theory change which are also rising in prominence in newer…

This study explored the effects of participation in a residential college living/learning program as well as a themed-floor living/learning program at New York University on students' cumulative GPAs at graduation and likelihood of earning a degree from the institution. The two residential learning program models studied varied in terms of…

The majority of language learning in post-secondary higher education is compulsory. Many students in compulsory L2 courses demonstrate lower than average levels of achievement and persistence. Because L2 learning is an important component of a post-secondary education in modern society, improving the motivation to learn languages can improve both…