The aim of this study was to explore preschool teachers' evaluation standards and searching strategies during their online searching process, focusing on the difference between pre-service and in-service teachers. A total of 408 pre-service and in-service preschool teachers in Taiwan participated in the survey research. The validity and…

This study investigated the cross-cultural validity of the Preschool Learning Behavior Scale (PLBS) in the Chinese cultural context. Multiple approaches were used for this purpose, including exploratory factor analysis, confirmatory factor analysis, criterion-related validity evidence, and internal consistency reliability estimates. The findings…

Several studies related to mathematical proof have been done by many researchers on high-level materials, but not yet examined on the material of transformation geometry. The aim of this research is identification learning obstacles pre-service teachers on transformation geometry. This study is qualitative research; data were collected from…

The purpose of the current study was to examine the validity and diagnostic accuracy of the "Intervention Selection Profile--Social Skills" (ISP-SS), a brief social skills assessment tool intended for use with students in need of Tier 2 intervention. Participants included 160 elementary and middle school students who had been identified…

Threats to construct validity should be reduced to a minimum. If true, sources of bias, namely raters, items, tests as well as gender, age, race, language background, culture, and socio-economic status need to be spotted and removed. This study investigates raters' experience, language background, and the choice of essay prompt as potential…

The extant literature regarding psychometric properties of measures of subclinical adult autism traits is sparse. The current study investigated the validity and internal consistency reliability of the 26-item Autism Quotient (AQ-26), a self-report measure of autism traits, in a nonclinical young adult sample. Results indicated significantly…

Leader self-efficacy (LSE) is a construct studied in adults and college students which is associated with leader emergence, individual performance, and group performance. However, to date, it has not been heavily examined in youth. Therefore, a five-item youth LSE scale was created which can aid in further research of this construct. This holds…

The purpose of this study was to examine construct validity of methods of calculating lexical diversity in written narrative samples relative to children's performance on a reading vocabulary measure. For 234 children in first to fifth grade, written narratives were examined and compared between grades for number of different words (NDW), total…

Objective: As eating disorders (EDs) often emerge during college, managing EDs would ideally integrate prevention and treatment. To achieve this goal, an efficient tool is needed that detects clinical symptoms and level of risk. This study evaluated the performance of a screen designed to identify individuals at risk for or with an ED.…

There currently exist no self-report measures of social camouflaging behaviours (strategies used to compensate for or mask autistic characteristics during social interactions). The Camouflaging Autistic Traits Questionnaire (CAT-Q) was developed from autistic adults' experiences of camouflaging, and was administered online to 354 autistic and 478…

The aim of this study is to investigate the reasons of the students' attitudes towards interactive whiteboard (IWB) use in mathematics classrooms in middle schools and high schools. For this purpose the effect of IWB's features, students' mathematics anxiety, teachers' ICT integration, students' mathematics achievement and gender to students'…

This study was primarily aimed at developing an English-speaking proficiency test and analytic rubrics designed to measure speaking proficiency of Malaysian undergraduates. On the basis of Littlewood's Methodological Framework and Long's Interaction Hypothesis, the researchers derived three speaking tasks from four sources: (a) syllabus of the…

Studies based on response processes of individuals can provide information that supports the assessment and increases the validity of the items in the scale or tests. The purpose of this study is to present the extent to which the student response processes are effective in identifying and developing the characteristics of the items in an…

The purpose of this study is to develop three scales to assess some features of a web-based monitoring and support system for internship processes of trainees which was named Monitoring and Support System (SIDES). These scales are: "SIDES Satisfaction Scale", "SIDES Acceptance Scale", and "SIDES Usability Scale". We…

Purpose: This study presents the competence level of education students in College Geometry and the development of a Computer Generated Instructional Materials (CGIM). Method: This research used the model for research and development by Borg and Gall (2003) with revision. The researchers developed a CGIM, specifically, the worktext paired with…