The aim of this study is to examine teachers' motivation as a great mediator for teachers' readiness in applying ICT in their teaching and learning. Apart from that, this study was carried out to differentiate the influence of exsogenous variables from the endogenous variables based on the academic fields (pure science and social science). This is…

The study investigated teacher knowledge of error analysis in differential calculus. Two teachers were the sample of the study: one a subject specialist and the other a mathematics education specialist. Questionnaires and interviews were used for data collection. The findings of the study reflect that the teachers' knowledge of error analysis was…

This research aims to evaluate the psychology properties of the construct validity for the Critical Thinking Disposition (CTD) instrument. The CTD instrument consists of 39 Likert-type items measuring seven dispositions, namely analyticity, open-mind, truth-seeking, systematicity, self-confidence inquisitiveness and maturity. The study involves…

To date, research on admission processes has largely focused on either selection trends or on determining the predictive and concurrent validity of admission indicators. Unfortunately, comparatively little research has examined the subjective processes used in the selection of personal dispositions related to inclusivity and the impact of these…

In this paper we report on work estimating the stability of value-added estimates of teacher effects, an important area of investigation given public interest in workforce policies that implicitly assume effectiveness is a stable attribute within teachers. The results strongly reject the hypothesis that teacher performance is completely stable…

Trauma and Posttraumatic Stress Disorder (PTSD) are more common in severe mental illnesses (SMI) clients than in the general population, yet brief screens for detecting probable PTSD in SMI clients are nonexistent. In a two-part study, the authors used correlation analysis and receiver operating characteristics (ROC) analysis to develop and…

This study investigated mental health problems in 54 deaf adolescents between 11 and 18 years of age residing in the states of New South Wales and Tasmania in Australia. Mental health problems were assessed using the Strengths and Difficulties Questionnaire (SDQ; Goodman, 1997). The SDQ Self Report was translated into Australian Sign Language…

This study tested Belsky's determinants of parenting, namely maternal characteristics, child characteristics, and contextual issues, namely the mother's perception of the husband as a father, husband, and person. Three hundred and seventy-nine mothers first investigated by Sears, Maccoby, and Levin completed a standardised interview to assess…

Concept inventories (CIs)--typically multiple-choice instruments that focus on a single or small subset of closely related topics--have been used in science education for more than a decade. This paper describes the development and validation of a new CI for astronomy, the "Star Properties Concept Inventory" (SPCI). Questions cover the areas of…

Many people desire work that is meaningful. However, research in this area has attracted diverse ideas about meaningful work (MW), accompanied by an equally disparate collection of ways of assessing MW. To further advance study in this area, the authors propose a multidimensional model of work as a subjectively meaningful experience consisting of…

The present study examined the influence of the features of Chinese characters, such as frequency, regularity and consistency, on the accuracy with which they were read by two groups of adult Chinese learners. Twenty-two English-speakers and 31 Japanese-speakers studying Chinese at a Taiwanese University read 130 Chinese characters that varied…

A concept pair is a pair of concepts that are fundamentally different but closely related. To develop a solid conceptual understanding in dynamics (a foundational engineering science course) and physics, students must understand the fundamental difference and relationship between two concepts that are included in each concept pair. However, all…

This study explored the cross-cultural applicability of the Sense of Self (SOS) Scale in the Hong Kong Chinese cultural context. The SOS Scale is a 26-item questionnaire designed to measure students' sense of purpose, self-reliance, and self-concept in school. Six hundred ninety-seven Hong Kong Chinese high school students participated in the…

The inception of No Child Left Behind (NCLB) has focused national attention on improving the academic achievement of all students. In response to this federal legislation, educators, policymakers and others have sought remedies to turnaround chronically low-performing schools. The academic achievement outcomes of implementing such strategies have…

In the discussion of mean square difference (MSD) and standard error of measurement (SEM), Barchard (2012) concluded that the MSD between 2 sets of test scores is greater than 2(SEM)[superscript 2] and SEM underestimates the score difference between 2 tests when the 2 tests are not parallel. This conclusion has limitations for 2 reasons. First,…