Current recommended cutoffs for determining measurement invariance have typically derived from simulation studies that have focused on multigroup confirmatory factor analysis, often using continuous data. These cutoffs may be inappropriate for ordered categorical data in a longitudinal setting. This study conducts two Monte Carlo studies that…

Higher amounts of family involvement are often positively associated with children's academic skills. There are, however, myriad ways families could be involved in their children's education, which warrant exploration to better inform practice and policy. The purpose of this study was to use a person-centered approach--latent class analysis--to…

Undocumented children have a right to a public k-12 education in the United States, however there is no standard approach to higher education. About half of states allow undocumented immigrants to attend public colleges and universities at in-state rates of tuition (ISRT) and a subset of these also allow them access to state financial aid. This…

Each student has his/her own behavioral characteristics. Still, groups of students demonstrate great similarities in their behaviors in academic and social life. Such student types reflect both the observable and intangible features of individual students. Previous studies utilized cross-sectional data to derive student typologies. Yet, we do not…

Misconceptions on affordability remain a barrier to postsecondary access for millions of potential students. When students recognize financial aid availability during secondary school years, they gain the capability to better establish a curricular path that aligns with postsecondary aspirations. This dissertation assesses the use of…

The purpose of this research study was to examine the unknown fears of embracing cloud computing which stretches across measurements like fear of change from leaders and the complexity of the technology in 9-1-1 dispatch centers in USA. The problem that was addressed in the study was that many 9-1-1 dispatch centers in USA are still using old…

This study examined the effect that striving behavior has upon an institution's expenditures. While not the first study to examine such effects, it was the first to look across a multitude of institutional types, spanning seven levels of Carnegie classifications and encompassing public and private not-for-profit bachelors-granting schools to…

This three and a half year longitudinal study focused upon the social and cultural identities of four Italian women. In understanding and interpreting their identities, ethnographic data was analyzed through discourse and narrative analysis and presented in ways that recognized the importance of caring for their lives (Brandt, 2013), staying close…

California has the largest share of the English Language Learner (ELL) student population in the U.S., and it continues to grow. English Language Learners are the fastest growing group in the public school population and they are underachieving. The purpose of this study was to evaluate the longitudinal changes in the performance of English…

This dissertation examines the gap in college enrollment between Asian Americans and Latino Americans regarding the effects of family and school factors, classifying them into the six ethnic/generational status groups (Asian American first generation, Asian American second generation, Asian American third generation and plus, Latino American first…

A major problem facing educators in the United States is how to determine when the nation's five million English language learners (ELL) are ready to exit language-learning programs, i.e. to be "reclassified" as fluent English proficient (R-FEP) and placed in mainstream classrooms without additional language support. No Child Left Behind…

The present study investigated longitudinal changes of the reading achievement among schools populated with English learners. It also examined the heterogeneity in the English learners group in terms of students' performance in high stakes reading tests. Historically, English learners have often been considered the students who are in the process…

Reading is the most valuable skill children must master early in schooling. Unfortunately, many students struggle to read and may be identified as having a Reading Disability (RD). In this dissertation, I explored the usefulness of the Response-to-Intervention (RtI) framework for identifying children with RD by examining the use of 1st and 2nd…

There is a great deal of research supporting Reading Recovery as a successful reading intervention program that assists below level first graders readers in closing the gap in reading at the same level of their average peers. There is a lack of research that analyses the cost-effectiveness of the Reading Recovery program compared to the cost in…

The purpose of this study was to use classification trees and logistic regression to identify subgroups of students more likely to be retained. The National Educational Longitudinal Study of 1988 (NELS:88) was used to identify the sociodemographic, family background and school related factors associated with grade retention. The sample size for…