The current study contrasted two different hypotheses about the relationship between sibling personality and sibling relationship quality: absolute value and dyadic similarity. The absolute value hypothesis suggests that the level of one sibling's personality will predict sibling relationship quality. The dyadic similarity hypothesis argues that…

The accuracy of decision rules for progress monitoring data is influenced by multiple factors. This study examined the accuracy of decision rule recommendations with over 4,500 second-and third-grade students receiving a tier II reading intervention program. The sensitivity and specificity of three decision rule recommendations for predicting…

Prior research in England has indicated that, unlike prereaders, young children who have learned to decode simple words view print-based information as a more authoritative source of knowledge than purely oral information. We predicted that children in Norway--who start to receive formal reading instruction at a relatively late age--would be…

Though panel data are increasingly used in the social sciences, the question whether repeatedly participating in a panel survey affects respondents' attitudes and (response) behaviour is still largely unsolved. Drawing on a model of associative networks that is extended by assumptions on survey satisficing, we present a theoretical framework that…

Presentation of two kinds of materials in working memory (visual and acoustic), with the requirement to attend to one or both modalities, poses an interesting case for working memory development because competing predictions can be formulated. In two experiments, we assessed such predictions with children 7-13 years old and adults. With…

Bayesian item response theory (IRT) modeling stages include (a) specifying the IRT likelihood model, (b) specifying the parameter prior distributions, (c) obtaining the posterior distribution, and (d) making appropriate inferences. The latter stage, and the focus of this research, includes model criticism. Choice of priors with the posterior…

Several course-based undergraduate research experiences (CUREs) have been published in the literature. However, only limited attempts have been made to rigorously identify the discovery-type research abilities that students actually develop during such experiences. Instead, there has been a greater focus on technical or procedural-type knowledge…

This work deals with the role of social practice in the construction of models related to advanced mathematical knowledge; specifically, with the way an individual uses the notion of "variation" in different phenomena while predictive thinking is the underlying principle in the mathematical process. The mathematical modelling of…

In this mixed-methods study, we examine students' gratitude for their teachers and the implications of that gratitude for their psychological adaptation. We report findings that gratitude for teachers (GT) is, in fact, a resource for students facing difficult circumstances outside school. More specifically, our hierarchical multiple regression…

This study examined the impact of Recognized American School Counselor Association Model Program (RAMP) status on student grades and absences in four elementary schools in the same district. Hierarchical multiple linear regression results revealed that RAMP status positively predicted absences and negatively predicted course grades in a sample of…

The purpose of this study is to investigate the correlation between aggression, empathic tendency, expression of emotions and self-compassion, and to find out whether empathic tendency, expression of emotions and self-compassion significantly predict aggression. The sample of study consists of 526 female and 290 male in total 816 students who are…

Grounded in research and federal law, inclusive education is a right and preferred placement for all learners with disabilities receiving special education services. However, most students in the U.S. education system do not have access to inclusive education and few models are available to demonstrate how schools can develop and implement…

Research Findings: This study aims to explore the relationships between Scientific Epistemic Beliefs (SEB), Science Teaching Beliefs (STB) and Science-specific Pedagogical Content Knowledge (Science-PCK) in preservice kindergarten teachers from China. Altogether 987 preservice teachers were randomly sampled from a teacher education institution and…

Prosodic sensitivity--the rhythmic patterning of speech--is theorized to influence reading and spelling via vocabulary knowledge, phonological, and morphological awareness. Previously this conceptual model has been evidenced with children who can already read, however as orthographic knowledge can be used to complete phonological awareness tasks…

The main purpose of this longitudinal research was to study the effects of transcription skills, text generation skills and self-regulation on Icelandic children's writing, compare their effects on two different text genres and see if it changes with age, from second to fourth grade. Eighty-seven Icelandic children were followed up from first…