In this chapter, eight foci relevant for science educators are presented and illustrated by paradigmatic examples and discussed in two parts. The first part "from science education to practice and authorities" discusses the four foci of: (1) developing concepts for instruction; (2) responding to the needs of schools; (3) connecting…

The aim of the study was to determine whether there is a relationship between students' answers to geography questions framed according to the factual and conceptual levels of the knowledge dimension of the Revised Bloom's Taxonomy. The study used a correlational survey design. The data were gleaned from the answers that 52 students studying…

Erasure analysis is the study of the pattern or quantity of erasures on multiple-choice paper-and-pencil examinations, to determine whether erasures were made post-testing for the purpose of unfairly increasing students' scores. This study examined the erasure data from over 1.4 million exams, taken by more than 600,000 students. Three…

The technical adequacy of CBM maze-scores as indicators of reading level and growth for seventh-grade secondary-school students was examined. Participants were 452 Dutch students who completed weekly maze measures over a period of 23 weeks. Criterion measures were school level, dyslexia status, scores and growth on a standardized reading test.…

This report provides information about an interactive computer-based game named Nomenclature Bets and its utilization in the form of a tournament as a didactic strategy to enhance the students' interest in their studies of nomenclature of organic compounds. The game allows high school and first-year undergraduate students to review, in pairs, the…

In 2016, Walstad and Wagner developed a procedure to split pre-test and post-test responses into four learning types: positive, negative, retained, and zero learning. This disaggregation is not only useful in academic studies; but also provides valuable insight to the practitioner: an instructor would take different mitigating actions in response…

The aim of this study is to determine the level of achievement of students participating in Programme for International Student Assessment (PISA) 2003 and PISA 2012 tests in Turkey according to questions in the mathematical literacy test. This study is a descriptive survey. Within the scope of the study, the mathematical literacy test items were…

The test of understanding of vectors (TUV) is a multiple-choice test that was recently developed to assess student understanding of vector concepts required in introductory physics courses at the university level. In this study, the TUV was administered to 889 first-year students at the University of Zagreb. The Rasch model was used to evaluate…

The Discrete Option Multiple Choice (DOMC) item format was introduced by Foster and Miller (2009) with the intent of improving the security of test content. However, by changing the amount and order of the content presented, the test taking experience varies by test taker, thereby introducing potential fairness issues. In this paper we…

Missing data is a common problem in datasets that are obtained by administration of educational and psychological tests. It is widely known that existence of missing observations in data can lead to serious problems such as biased parameter estimates and inflation of standard errors. Most of the missing data imputation methods are focused on…

The aim of the study was to explore the effect of enrichment programs on the academic achievement of gifted and talented students. The sample of the study consisted of (30) gifted and talented students studying at Al-Kourah Pioneer Center for gifted and talented students (APCGTS), Jordan. An achievement test was developed and applied on the sample…

This exploratory study examines the role of foreign and second language contexts in the acquisition of conventional expressions. A group of 21 ESL learners was compared to 25 EFL learners randomly selected from a larger pool. Both groups completed an aural multiple-choice discourse completion task (MC-DCT), which was developed from a previously…

Listening skill functions as a foundation without which communication will be quite difficult, if not impossible. This skill is one of the most problematic areas in second language learning and using traditional methods to teach the skill has further compounded the problem. Although many studies have been conducted concerning the skill, working on…

The present study aimed to examine the effect of proficiency on the pragmatic comprehension of speech acts, implicatures, and routines, as well as the way learners of different proficiency levels employ strategies when comprehending a pragmatic task. Thirty-three high-proficiency and forty-one low-proficiency Chinese learners of English completed…

Learning language is always a challenge. A more daunting task is learning those culturally bound aspects of language. The present study examines the ability of Jordanian EFL learners to comprehend culturally bound color expressions. It also investigates whether L1 transfer plays a role in their processing of color idioms. To achieve this goal, I…