Based on an engagement perspective of reading development, we investigated the extent to which an instructional framework of combining motivation support and strategy instruction (Concept-Oriented Reading Instruction--CORI) influenced reading outcomes for third-grade children. In CORI, five motivational practices were integrated with six cognitive…

The study examines the effectiveness of visually enhanced instruction that emphasizes molecular representations. Instructional conditions were specified in terms of the visual elaboration level (static and dynamic) and the presentation mode (whole class and individual). Fifty-two eighth graders (age range 14-15 years) participated in one of the…

This article describes a study into the role of heuristic support in facilitating discovery learning through simulation-based learning. The study compares the use of two such learning environments in the physics domain of collisions. In one learning environment (implicit heuristics) heuristics are only used to provide the learner with guidance…

This article examines the traditional assumption that higher education evaluation systems follow a similar global format. Comparative study examines institutional evaluation and assessment processes in two nation-states that are geographically and economically remote but which, historically, share a common civic perspective. The main research…

This paper uses phenomenography to identify undergraduates' conceptions of teaching, learning and geography and examine whether there are any differences between students in Australia, New Zealand, the United Kingdom and the United States. The paper shows that there are several distinct conceptions of teaching, learning and geography. Teaching is…

The paper presents the experiences gained in the pilot project on mutual recognition conducted by the quality assurance agencies in the Nordic countries and the future perspective for international quality assurance of national quality assurance agencies. The background of the project was the need, on the one hand, to advance internationalisation…

In the behavioral and social sciences, quasi-experimental and observational studies are used due to the difficulty achieving a random assignment. However, the estimation of differences between groups in observational studies frequently suffers from bias due to differences in the distributions of covariates. To estimate average treatment effects…

Both structural equation models and hierarchical linear models (HLMs) have been commonly used in multilevel analysis. This study utilized simulated data to investigate the power difference among 3 multilevel models: HLM, deviation structural equation models, and a hybrid approach of HLM and structural equation models. Two factors were examined:…

This study compared the length of text in English Braille American Edition, the Nemeth code, and the computer braille code with the Unified English Braille Code (UEBC)--also known as Unified English Braille (UEB). The findings indicate that differences in the length of text are dependent on the type of material that is transcribed and the grade…

For two random variables, X and Y, let D = X - Y, and let theta[subscript x], theta[subscript y], and theta[subscript d] be the corresponding medians. It is known that the Wilcoxon-Mann-Whitney test and its modern extensions do not test H[subscript o] : theta[subscript x] = theta[subscript y], but rather, they test H[subscript o] : theta[subscript…

This study investigates the effect of method of assessment on student performance. Five research conditions go together with one of four assessment modes, namely: portfolio, case-based, peer assessment, and multiple choice evaluation. Data collection is done by means of a pre-test/post-test-design with the help of two standardised tests (N=816).…

An experiment is conducted comparing two sections of general chemistry to evaluate the effectiveness of peer-led guided inquiry (PLGI) methods in terms of assisting student understanding in college-level general chemistry course. The pedagogical focus of PLGI is on student-student interactions within small groups, with a peer leader acting as a…

This study investigated how graduates of an urban alternative school understood, interpreted, and compared their experiences in previous schools that they considered ineffective with their experiences at an effective alternative school. This study found that students find those schools effective that create or allow spaces where they can be…

The purpose of the study is to share reflections from 140 non-Hispanic undergraduate students and 83 Hispanic students who have participated in cooperative written examinations for group grades. Reflections are clustered by themes identified from the students' comments using Van Manen's (1990) hermeneutic phenomonological approach, which is how…

This article compares ordinary conversational topics and targeted second language (L2) forms for their effectiveness in building and maintaining classroom discourse cohesion. In this study, 16 learners participated in 2 lessons, 1 with teacher turns determined by a grammatical object of instruction, and the other with turns determined by…