Multilevel data structures are ubiquitous in the assessment of differential item functioning (DIF), particularly in large-scale testing programs. There are a handful of DIF procures for researchers to select from that appropriately account for multilevel data structures. However, little, if any, work has been completed to extend a popular DIF…

Extensive evidence exists that many children who experience early socio-economic disadvantage have delayed language development. These delays have been shown to exist when children start school and appear to persist through their education. Interventions that can help these children are desirable to ease the difficulties they have in school and to…

The purpose of the present study is to examine how first-year secondary teaching interns' classrooms compare to those of more experienced teachers. Through the simultaneous use of three unique observation instruments, the authors addressed the following research questions: (a) How do first-year secondary teachers' classroom behaviors compare to…

Viewing student engagement as a multidimensional construct, this study explored the motivation and engagement of undergraduate students in China. A sample of 1131 students from 10 full-time universities in Beijing participated in a survey. The results showed that the Motivation and Engagement Scale for university/college students is a promising…

This study compared bullying involvement of Korean or Korean-German children living in Germany with children in Korea, and examined children's perceptions of school environment associated with bullying involvement of the children. This study included 105 Korean or Korean-German children living in the Bayern State of Germany as the study sample and…

It has been well established that poor reading skills in the first grades of primary school can lead to poor reading skills in all coming years. A reading acceleration program (RAP) known to improve reading skills in adults and children with and without reading difficulties (RD) was tested for its effect on children in second grade with standard…

Research focusing on science, technology, engineering, and math (STEM) education among conservative Protestant Christian school students is scarce. Crenshaw's intersectionality theory is examined as it pertains to religion as a group identifier. The STEM Semantic Survey was completed by 157 middle school students attending six different private…

Guided by assumptions from the cognitive-affective theory of learning with media, we conducted a teaching experiment to corroborate past correlational research that suggested instructor misbehaviors, in the form of antagonism toward students, impede students' cognitive learning. Participants were 472 undergraduate students who were randomly…

As the United States experiences greater income inequality, more and more students experience an early science achievement gap. This study tested several competing theoretical models of early science achievement with a longitudinal sample of 14,624 children who were followed from kindergarten entry to the end of 1st grade. To understand why and…

Maternal warmth, the quality of the affectional bond between mothers and their children, has been found to be consistently associated with children's positive developmental outcomes in Western cultures. However, researchers debate the potential differences in the cultural meanings of maternal warmth, particularly between Chinese and European…

This full-year experimental study examined how methods of writing instruction contribute to kindergarten students' acquisition of foundational and compositional early writing skills. Multiple regression with cluster analysis was used to compare 3 writing instructional groups: an interactive writing group, a writing workshop group, and a…

The goals of the study were to examine personal resources and social distress during the first month in college among students with learning disabilities (LD) and to compare their experiences with non-LD peer. The sample consisted of 335 first-year undergraduate students falling into two groups: 85 students with LD and 250 non-LD students.…

Research Findings: Children from families of lower socioeconomic status (SES) enter kindergarten with less developed mathematical knowledge compared to children from middle SES families. This discrepancy is present at age 3 years and likely stems from differences in the home learning environment. This study reports SES-related differences both in…

Aging can affect cognition in different ways. The extent to which aging affects divergent thinking is unclear. In this study, younger and older adults were compared at the performance on the Torrance Test of Creative Thinking in visual and verbal form. Results showed that older adults can think divergently as younger participants, although they…

This study focuses on segmentation feasibility within the private college/university market. There is considerable overlap for private and public college/university students with respect to their consideration criteria; however, previous research suggests that there are some criteria that appear to be differentially important based on the type of…