A significant percentage of patients suffering from a stroke involving motor-relevant central nervous system regions will develop a spastic movement disorder. Hyperactivity of different muscle combinations forces the limbs affected into abnormal postures or movement patterns. As muscular hyperactivity can effectively and safely be treated with…

Nationwide, there is an emphasis on the performance and accountability of principals. School districts are looking at the use of principal evaluation as a tool for improving the performance of principals, planning professional development, and school improvement. The development of the Alabama Professional Education Personnel Evaluation (PEPE)…

This study sought to explore the ways that evaluation influenced changes in attitudes and actions at the individual and interpersonal levels and the pathways through which this influence occurred, all in a real-world evaluation context. Specifically, Mark & Henry's (2004) proposed model of evaluation influence was used as the framework…

The importance of leadership is critical with current accountability for student performance. The increased accountability for school leaders has caused a change in leadership roles to incorporate collaboration and shared leadership. Assistant principals are included in the concept of distributive leadership. A review of the literature shows…

The Adequate Yearly Progress (AYP) Model has been used to make many high-stakes decisions concerning schools, though it does not provide a complete assessment of student academic achievement and school effectiveness. To provide a clearer perspective, many states have implemented various Growth and Value Added Models, in addition to AYP. The…

This study looked at the effect of a number of factors such as the choice of analytical method, the handling method for missing data, sample size, and proportion of missing data, in order to evaluate the effect of missing data treatment on accuracy of estimation. In order to accomplish this a methodological approach involving simulated data was…

Mixture factor analysis is examined as a means of flexibly estimating nonnormally distributed continuous latent factors in the presence of both continuous and dichotomous observed variables. A simulation study compares mixture factor analysis with normal maximum likelihood (ML) latent factor modeling. Different results emerge for continuous versus…

Despite the fact that hemispheric asymmetry of attention has been widely studied, a clear picture of this complex phenomenon is still lacking. The aim of the present study was to provide an efficient and reliable measurement of potential hemispheric asymmetries of three attentional networks, i.e. alerting, orienting and executive attention.…

Despite the importance of lexical diversity (LD) in L2 speaking and writing performance, LD assessment measures are known to be affected by the number of words analyzed in the text. This study aims to identify LD measures that are least affected by text length and can be used for the analysis of short L2 texts (50-200 tokens). We compared the…

In line with international trends, assessment policies and practices have increased in importance in New Zealand over the last two decades. The focus in this article is on examining the contested nature of the development of an assessment culture in New Zealand--one that meets the needs of the government by providing information on school…

Skill and knowledge tests typically represent less than half of students' grades, whereas subjective evaluations of participation and effort, followed by attitude, skill, attendance, and dressing out represent the largest portion of the grade. More than half of all teachers use improvement as a basis for grading. However, improvement does not…

In contrast to models and theories that relate adult neurogenesis with the processes of learning and memory, almost no solid hypotheses have been formulated that involve a possible neurocomputational influence of adult neurogenesis on forgetting. Based on data from a previous study that implemented a simple but complete model of the main…

The rapid visual detection of other people in our environment is an important first step in social cognition. Here we provide evidence for selective sensitivity of the human visual system to upright depictions of conspecifics. In a series of seven experiments, we assessed the impact of stimulus inversion on the detection of person silhouettes,…

Evaluation of the design and implementation of a web-based e-health application offers an opportunity to apply extensive research findings and evidence-based practices from the learning and performance literature. In this study, we examined how interactions between stakeholders influenced the design, implementation, and outcomes of an e-health…

Mixed-Method studies have emerged from the paradigm wars between qualitative and quantitative research approaches to become a widely used mode of inquiry. Depending on choices made across four dimensions, mixed-methods can provide an investigator with many design choices which involve a range of sequential and concurrent strategies. Defining…