The author cites research from students' misconceptions of decimal notation that indicates that many students treat decimals as another whole number to the right of the decimal point. This "whole number thinking" leads some students to believe, in the context of comparing decimals, that "longer is larger" (for example, 0.45 is…

This article deals with the status analysis of "green school" development in China. In this article, the authors give a basic background of "green school" development in China, as well as the status of "green school" in China based on submitted materials. They discuss the satisfactory and inadequate areas of the…

The introduction of educational technology to school classes promises--through the students' active engagement with mathematical concepts--the creation of teaching and learning opportunities in mathematics. However, the way technological tools are used in the teaching practice as a means of human thought and action remains an unsettled matter as…

The activities that introduce topics of chemical health and safety are offered, using student-centered cooperative method. Teaching methods and exercises used in various activities were considered valuable enough to be modified and published in a book of activities for safety.

In recent years, a growing political emphasis has been placed upon the development of transformative assessment-driven reform in schools. There is global consensus on the value of assessment activities that are carefully designed to be consistent with desired learning outcomes, and which coherently connect learning theory, the curriculum,…

The purpose of this study was to determine the effects of participation in Read 180, a teacher-mediated, computer-mediated reading instruction program, on the reading proficiency of 4th and 5th grade English Language Learners. The students who participated in the Read 180 program scored below the 25th percentile on the Florida Comprehensive…

"The Geography Teacher" provides hands-on reference and educative material for K-12 Geography teachers. The journal also pioneers innovative ideas for contemporary teaching methods, including lesson plans. This issue contains the following: (1) Census in Schools Program (census.gov); (2) Ask Dr. de Blij (Dr. Harm de Blij); (3) Eritrea:…

This study compared the efficacy of 3 approaches to professional development in middle school Earth science organized around the principles of Understanding by Design (Wiggins & McTighe, 1998) in a sample of 53 teachers from a large urban district. Teachers were randomly assigned to a control group or to 1 of 3 conditions that varied with…

Although Web 2.0 technologies have been recognized as effective means of conducting group learning activities, a critical and challenging issue of Web 2.0-based learning is the lack of mechanisms for promoting information exchanges and sharing among participating students. To cope with this problem, an intelligent blog system is proposed in this…

This study has three major purposes, including designing mobile natural-science learning activities that rest on the 5E Learning Cycle, examining the effects of these learning activities on students' performances of learning aquatic plants, and exploring students' perceptions toward these learning activities. A case-study method is utilized and…

Despite a growing development of virtual laboratories which use the advantages of multimedia and Internet for distance education, learning by means of such tutorial tools would be more effective if they were specifically tailored to each student needs. The virtual teaching process would be well adapted if an artificial tutor can identify the…

As schools are increasingly encouraging students to use the Internet and web-based technology at home and in the classroom, concerns among some parents have increased. Today's parents have learned about computers as adults and did not receive guided participation as children either from their parents or from their teachers. The essence of this…

This paper describes and analyses an innovative experience carried out by a group of lecturers from the Psychopedagogy Faculty of the University of Alcala, involved in an action research process with the purpose of reflecting about our own practice and constructing alternative teaching strategies to facilitate students' reflective, autonomous and…

While some geographers have embraced active learning as a means to engage students in a course, many others stick to conventional teaching methods. They are often deterred by suggestions that it can be difficult to implement active learning where students have no prior knowledge of a subject, that active learning requires too much work of…

Although the WebQuest has been around for several years, it appears that not many educators are aware of it, or know how to use it. Thus, it is important to not only expose developmental educators to the use of this strategy, but also to help them realize how they can easily implement it into their curriculum. The use of a Webquest integrates…