Due to the learning paradox, students cannot have real difficulty in understanding a mathematical concept that they have not yet understood. There is a gap between real difficulties, directly experienced by students, and illusionary ones, only observed by researchers. This paper aims to offer a critical reflection on our understanding of the term…

Analyses highlighting the epistemic dimension of students' participation in science have dominated science education literature for the past several years. While most of this literature has focused on how students learn together, the relational nature of these knowledge-building interactions has been under-examined. In response, this paper…

The purpose of this study was to examine the differences between Finnish and Taiwanese textbooks for grades 7 to 9 on the topic of solving systems of linear equations (simultaneous equations). The specific textbooks examined were TK in Taiwan and FL in Finland. The content analysis method was used to examine (a) the teaching sequence, (b)…

We examined geometric calculation with number tasks used within a unit of geometry instruction in a Taiwanese classroom, identifying the source of each task used in classroom instruction and analyzing the cognitive complexity of each task with respect to 2 distinct features: diagram complexity and problem-solving complexity. We found that…

This study investigated the reading behavior of 15-year-old students while reading texts and answering corresponding multiple-choice questions. The availability of the texts during question answering was manipulated experimentally. Allocation of resources to several cognitive processes at the word, sentence, and text level was measured by…

This article reports a study of aspects of pedagogy that can bring about students' cognitive engagement with academic content and, thus, use of the academic language in content-based language lessons in three middle schools in Xi'an, China. Two criteria--academic content level and depth of processing--were used to determine cognitive content…

This study investigates the effect on student performance in drawing their attention to relevant task variables, focusing on accuracy of responses and reaction times. We chose this methodology in order to better understand how such interventions affect the reasoning process. The study employs a geometry task in which the irrelevant salient…

This study investigated how the format of verbal instructions in computer simulations and prior knowledge (PK) affected 8th graders' cognitive load (CL) level and achievement in a multimedia learning environment. Although PK was not found to significantly affect student performance and CL level, instruction format was found to impact both.…

The purpose of the present study is to examine the effectiveness of a metacognitive prompts intervention-science (MPI-S), which is based on the nature of science with 162 eighth-grade science students. It was hypothesised that students exposed to the intervention will show higher levels of content knowledge and knowledge about the nature of…

The results of Romanian school students in Science PISA and TIMSS testings have been and continue to be systematically slack. In the present paper we intend to do a comparative analysis of Science curriculum TIMSS 2007 and Romanian Science school curricula of 4th and 8th grades. This analysis, based on Bloom's taxonomy of cognitive domain,…

Women remain underrepresented in science professions. Studies have shown that students are more likely to select careers when they can identify a role model in that career path. Further research has shown that the success of this strategy is enhanced by the use of gender-matched role models. While prior work provides insights into the value of…

This paper addresses elements of the bilingual program for English language learners (ELL) in Illinois School District U-46 (U-46). Beginning with the context of bilingual education in the United States, the paper also introduces the current state of bilingual programming in U-46. ELL initiatives in light of the U-46 partnership with the Stupski…

Scaffolding has proven an especially interesting and promising area for supporting teaching and learning practices. Particular interest has emerged in scaffolding student learning in technology-enhanced environments. In this paper, we discuss how scaffolding is implemented in technology-enhanced environments, provide an overview of scaffolding…

The recent No Child Left Behind legislation has defined a vital role for large-scale assessment in determining whether students are learning. Given this increased role of standardized testing as a means of accountability, the purpose of this article is to consider how individual differences in motivational and psychological processes may…

Within the large range of potential theoretical perspectives on fractions, this paper considers one particular interpretation: fractions' duality as process and object. By considering the number-fractionbar-number composite symbol as simultaneously representing division and rational, some process-object theories imply that fraction-as-process and…