There are various types of instructional media related to Valence Shell Electron Pair Repulsion (VSEPR) but there is a lack of diversity of resources devoted to assessment. This research presents an assessment and comparison of students' understanding of VSEPR theory before and after tuition involving the use of the foam molecule model (FMM) and…

We live in an age of change regarding mentalities and a consequent time of change in the learning processes. In this sense, it is necessary to create new methodologies and alternative practices to learn, teach and, more importantly, to learn how to learn. In recent years there has been a widespread commitment to use Information and Communication…

Assessing fidelity of implementation is becoming increasingly important in education research, in particular as a tool for understanding variations in treatment effectiveness. Fidelity of implementation is defined as "the determination of how well an intervention is implemented in comparison with the original program design during an efficacy…

No matter how well an educator evaluation system is designed, it can only be as effective as those who are actually implementing it in the trenches (Stronge, 1993). Unfortunately, many educational reforms at the school level have entirely failed or have failed to be implemented as designed. While much of the current educator evaluation research is…

The aim of this work is to develop and investigate the model for assessing learning management on the enrichment science classrooms in the upper secondary education of the Development and Promotion of Science and Technology Talents Project in Thailand. Using the research methodologies with the four phases: to investigate the background of the…

This paper describes the development and evaluation of a secondary school lesson plan for chemistry education on the topic Education for Sustainable Development (ESD). The lessons focus both on the chemistry of plastics and on learning about the societal evaluation of competing, chemistry-based industrial products. A specific teaching method was…

This article reports the development, validation and use of an instrument designed to provide teachers with feedback information, based on students' perceptions, about their classroom environments. The instrument was developed to provide teachers with feedback that they could use to reflect on their teaching practices and, in turn, guide the…

Parental involvement has been recognized as an important factor for student achievement in traditional school settings. The lack of research regarding the effect of parental involvement on student achievement in virtual schooling is, in part, due to the absence of a valid and reliable instrument to measure this construct. This paper provides an…

In 2005, the U.S. Department of Education awarded eight Striving Readers grants to projects around the country. The goal of Striving Readers is to improve literacy skills and achievement for struggling readers in middle and high school and to increase the research base using randomized clinical research to address improvement in adolescent…

Since 1973, the National Assessment of Educational Progress (NAEP) has gathered information about student achievement in mathematics. Results of these periodic assessments, produced in print and web-based formats, provide valuable information to a wide variety of audiences. They inform citizens about the nature of students' comprehension of the…

As the ongoing national indicator of what American students know and can do, the National Assessment of Educational Progress (NAEP) in Reading regularly collects achievement information on representative samples of students in grades 4, 8, and 12. Through "The Nation's Report Card," the NAEP Reading Assessment reports how well students…

National Assessment for Educational Progress (NAEP) frameworks describe the content and skills measured on NAEP assessments as well as the design of the assessment. They provide both the "what" and the "how" for national assessment. Representing the best thinking of thousands of educators, experts, parents, and policymakers,…

Most educational researchers have heard the adage, "If you want to measure change in performance, don't change the measure." At the same time, however, what students need to know and be able to do may change over time as research on teaching and learning provides new insights into the educational process, science and technology advance, and…

A history of the achievement levels for the National Assessment of Educational Progress (NAEP) could be documented in different ways. A chronological history might be the obvious approach, but in the author's view, that could miss the most salient aspects of setting student performance standards on an assessment like NAEP. Further, new initiatives…

US schools fail to engage a significant proportion of adolescent students. Although student engagement is significantly related to academic achievement, there is a dearth of longitudinal research simultaneously examining the impact of personal and contextual factors on student engagement at both individual and school levels. Using a…