Research on scientific reasoning plays an essential role at the intersection of cognitive development and science education. As only few paper-pencil-tests exist to assess scientific reasoning abilities of elementary school children, the goal of the current study was the development of a new reliable and valid instrument. We focused on the…

The current study aims to develop a valid and reliable instrument that measures secondary school teachers' attitudes towards ICT use in teaching and learning process. A cross-sectional survey design was employed with a group of 173 teachers. Based on the literature review, a pool of 21 items was proposed and reviewed by a board of experts. As to…

To compute the probability of having a disease, given a positive test result, is a standard probability problem. The sensitivity and specificity of the test must be given and the prevalence of the disease. We ask how a test-maker might determine the tradeoff between sensitivity and specificity. Adding hypothetical costs for detecting or failing to…

Purpose: To create two matched short forms of the Philadelphia Naming Test (PNT; Roach, Schwartz, Martin, Grewal, & Brecher, 1996) that yield similar results to the PNT for measuring anomia. Method: In Study 1, archived naming data from 94 individuals with aphasia were used to identify which PNT items should be included in the short forms. The 2…

With the focus placed on accountability as a result of No Child Left Behind (2001), assessment has come to the forefront of education. However the situation has arisen where teachers teach to the test instead of the test measuring what the students have learned. Learning is a permanent change in a person's skill, knowledge, or behavior due to…

Six tasks, selected from assessments administered in 2007 as part of the Cognitively-Based Assessments of, for, and as Learning (CBAL) project, were revised in an effort to remove difficulties with the tasks that were unrelated to the construct being assessed. Because the revised tasks were piloted on a different population from the original…

Weiser's (1991) conceptualisation of a world wherein human's interaction with computer technology would no longer be limited to conventional input and output devices, has now been translated into a reality with human's constant interaction with multiple interconnected computers and sensors embedded in rooms, furniture, clothes, tools, and other…

Children who have difficulty learning to read are at increased risk for academic failure, poor self-esteem, anxiety and depression, and unemployment. To help reduce these risks, it is important to identify and treat weaknesses in a child's reading as early as possible. The aim of this study was to develop a valid and reliable comprehensive…

The TOWRE-2 was developed to provide an efficient measure of two essential wordlevel reading skills, sight word reading and phonetic decoding skills. The Sight Word Efficiency (SWE) subtest assesses the number of real words that an individual can read from a vertical list within 45 s. This subtest is designed to measure the size of an individual's…

Administrators at many colleges and universities have had online courses at their institutions for many years, now. One of the hidden challenges about online courses is that they tend to be observed and evaluated far less frequently than their face-to-face course counterparts. This is party due to the fact that many of us administrators today…

In this study, we developed an instrument for assessing teachers' mathematics content knowledge (MCK) on ratio and proportion and examined the profile of Indonesian primary teacher's MCK on this topic. The MCK items were administered to 271 Indonesian in-service primary teachers with a variety of educational backgrounds and teaching experiences.…

The purpose of the study was to examine the quality of open test questions directed to high school and college students. One thousand five hundred examination questions from various fields of study were examined using criteria based on the writing centers directions and guidelines. The 273 questions that did not fulfill the criteria were analyzed…

Most organic chemistry reactions occur by a mechanism that includes acid-base chemistry, so it is important that students develop and learn to use correct conceptions of acids and acid strength. Recent studies have described undergraduate organic chemistry students' cognitive resources related to the Brønsted-Lowry acid model and the Lewis acid…

This research sought to gauge Americans' ethnocentricity in regard to Hispanic immigrants and correlated those levels of bias with education levels. A new instrument was developed for measuring ethnocentricity, and it showed strong reliability, validating it for potential use in future research. Both quantitative and qualitative results are…

Ubiquitous language learning and testing has become a new challenging trend. Budget constraints in Europe and the rest of the world have made this way of delivery very attractive for materials designers as well as language testing organizations. Ubiquitous testing has a very especial interest in low and medium stakes language testing in which…