The authors examined the needs of digital information service web portal users. More specifically, the needs of Korean cultural portal users were examined as a case study. The conceptual framework of a web-based portal is that it is a complex, web-based service application with characteristics of information systems and service agents. In…

The authors evaluated the effectiveness of the Quality Improvement System (QIS) developed and implemented by Children's Services Council of Palm Beach County (Florida) as a voluntary initiative to improve the quality of childcare and education. They adopted a growth model approach to investigate whether childcare sites that participated in…

The authors used data from a large, national sample to examine the interaction of various literacy measures among young children with disabilities. Using structural equation modeling, they examined the relationships among measures of phonemic awareness, decoding, vocabulary, and reading comprehension. Child and family factors, including sex,…

The authors sought to better understand the relationship between students participating in the Advanced Placement (AP) program and subsequent performance on the Scholastic Aptitude Test (SAT). Focusing on students graduating from U.S. public high schools in 2010, the authors used propensity scores to match junior year AP examinees in 3 subjects to…

Recent research studies have indicated that self-efficacy and hope explain a significant, independent portion of the variability in academic performance (D. H. Adelabu, 2008). Despite this recognition, there is an absence of research outlining the developmental trajectories of the aforementioned constructs over time. The author used latent growth…

This qualitative within-site case study ("N" = 10) is a follow-up study to a 2006-2007 investigation that analyzed how 1 high school created a community of care for its ninth-grade students through the implementation of a ninth-grade transition program--Freshman Focus. All participants were interviewed again 3 years later during…

Student foundational knowledge of science, technology, engineering, and mathematics (STEM) is formed in their elementary education. Paradoxically, many elementary teachers have constrained background knowledge, confidence, and efficacy for teaching STEM that may hamper student STEM learning. The association between teacher preparation to teach…

Increased access to algebra was a focal point of the National Mathematics Advisory Panel's 2008 report on improving mathematics learning in the United States. Past research found positive effects for early access to algebra, but the focus on average effects may mask important variation across student subgroups. The author addresses whether…

The author attempted to explore potential antecedents of achievement goals and relations of teacher and parental autonomy support versus psychological control to Taiwanese adolescents' perfectionistic tendencies. A total of 512 eighth-grade students completed self-reported questionnaires assessing variables of interest. Results indicated that…

Utilizing latent transition analysis and multidimensional scaling growth analysis, the authors studied the emerging developmental trajectories in word literacy (i.e., word-reading competence) of a group of 1,503 kindergarteners. Specifically, 3 hypotheses with respect to growth patterns in word literacy from kindergarten to Grade 2 were examined:…

With a sample of 373 middle school students, the present longitudinal study examined the role of the classroom peer climate in mediating the relation between perceptions of classroom goal structures and academic help seeking among peers. Classroom goal structures were measured in the fall and classroom peer climate and help seeking among peers…

Previous research has shown that presenting educational materials in slightly harder to read fonts than is typical engenders deeper processing. This leads to better retention and subsequent recall of information. Before this extremely simple-to-implement and cost-effective adaptation can be made routinely to educational materials, it needs to be…

Numerous studies have investigated the utility of the Hoover-Dempsey and Sandler (HDS) model for predicting parents' involvement in students' education. Yet, the model has yet to be thoroughly evaluated with respect to youth who are (a) in high school and (b) from sociodemographically diverse families. Using a nationally representative…

The authors explored how gender and socioeconomic status (SES) predicted physics achievement as mediated by metacognition and physics self-efficacy. Data were collected from 338 high school students. The model designed for exploring how gender and SES-related differences in physics achievement were explained through metacognition and physics…

This study was designed to examine whether a variety of cognitive and linguistic factors theoretically considered to be predictive of reading comprehension skills in elementary school children were also predictive of listening comprehension skills in 131 five-year-old children. The results showed that the predictors of young children's listening…