Addressing Science Teacher's Initial Perceptions of the Classroom Uses of Internet and World Wide Web-Based Resource Materials

Teachers are often subject to considerable pressure to utilize the Internet and the World Wide Web (WWW) in their classrooms. Research suggests, however, that many teachers may not be prepared to make meaningful educational use of the resources available on the Web. This study examines the initial perceptions of educational value of science resource materials available on the WWW, as gathered from a group of science teachers participating in the West Virginia K-12 RuralNet project summer workshop training. The results suggest that while most teachers feel that the WWW does provide a large number of good science resources for educators, few teachers are prepared to make use of these materials in their own classrooms. Possible solutions to this problem include long term training in both technical and curriculum integration, classroom practice during training, and the support of an on-line community of peers.     

The GLOBE Visualization Project: Using WWW in the Classroom

Though commercial interest in the World Wide Web is growing, the potential uses of the medium as a learning tool are numerous. The GLOBE Visualization Project is one such educational application. We have designed and implemented a WWW-based, user-friendly, language-independent, graphical user interface providing access to visualizations created for GLOBE, a multinational program of education and science. The target users of the system are K–12 students and their teachers from over 1100 schools in 39 countries; other clients include the GLOBE scientific investigators and members of the public internationally. Navigation is intuitive, and employs the metaphors of a Control Panel which changes the image appearing in a Viewscreen. The interface can be learned empirically by persons of all ages regardless of technical expertise or native language; context-sensitive help is provided for users who prefer documentation. The GLOBE Visualization server is on the World Wide Web at URL http://globe.gsfc.nasa.gov/globe/.     

MicroObservatory Net: A Network of Automated Remote Telescopes Dedicated to Educational Use

Many students have a deep interest in astronomy, but a limited opportunity to use telescopes to explore the heavens. The MicroObservatory Network of automated telescopes is designed to provide access to classroom teachers who wish their students to conduct projects over the World Wide Web. The intuitive interface makes it easy for even 10-year-olds to take pictures. Telescopes can be remotely pointed and focused: filters, field of view, and exposure times can be changed easily. Images are archived at the website, along with sample challenges and a user bulletin board, all of which encourage collaboration among schools. Wide geographic separation of instruments provides access to distant night skies during local daytime. Since first light in 1995, we have learned much about remote troubleshooting, designing for unattended use, and for acquiring the kinds of images that students desire. This network can be scaled up from its present capability of 240,000 images each year to provide telescope access for all US students with an interest in astronomy. Our WWW address is http://mo-www.harvard.edu/MicroObservatory/     

Web site credibility: Why do people believe what they believe?

This research investigates university students’ determinations of credibility of information on Web sites, confidence in their determinations, and perceptions of Web site authors’ vested interests. In Study 1, university-level computer science and education students selected Web sites determined to be credible and Web sites that exemplified misrepresentations. Categorization of Web site credibility determinations indicated that the most frequently provided reasons associated with high credibility included information focus or relevance, educational focus, and name recognition. Reasons for knowing a Web site’s content is wrong included lack of corroboration with other information, information focus and bias. Vested interests associated with commercial Web sites were regarded with distrust and vested interests of educational Web sites were not. In Study 2, credibility determinations of university students enrolled in computer science courses were examined for 3 provided Web sites dealing with the same computer science topic. Reasons for determining Web site inaccuracy included own expertise, information corroboration, information design and bias. As in Study 1, commercial vested interests were negatively regarded in contrast to educational interests. Instructional implications and suggestions for further research are discussed. Preliminary results from Study 1 were presented as a poster entitled “Users’ Confidence Levels and Strategies for Determining Web Site Veracity” (Iding et al. 2002a) and appeared in associated proceedings for The WWW 2002: The Eleventh International World Wide Web Conference, in Honolulu, Hawaii. Preliminary results from Study 2 were presented as a paper entitled, “Judging the Veracity of Web Sites” (Crosby et al. 2002) and appeared in associated proceedings for the International Conference on Computers in Education (ICCE 2002) in Auckland, New Zealand.     

A Community of Voices: Educational Blog Management Strategies and Tools

Web 2.0 offers a new type of interactive technology that may change the focus and approach of formal education in ways we are just beginning to comprehend. The new and unique qualities of Web 2.0 can be compounded in traditional educational settings by the fact that students often times have far more experience with and understanding the new technology than the teachers who are developing curriculums and setting educational goals. At the same time, Web 2.0 has become so pervasive in such a short time that it makes little sense to ignore it in educational settings. This current article suggests blogging may be the most “education friendly” of the new interactive tools. Blog posts offer students the opportunity to develop their own voice in the classroom, while commentary serves as an important reinforcement for self-reflection and continued participation. The difficulty for teachers is in understanding how to integrate, use and maintain course blogs so that they are a strong and positive educational force in the classroom. At the core of using blogs is the development of blog management strategies. Based on the authors’ use of blogs in undergraduate courses, the current paper outlines an approach to blog management.     

A Review of Two Mainline E-Learning Projects in the European Union

This was a survey of the literature regarding the use ofe-learning in two mainline e-learning projects in the European Union: (a) the e-Learning Action Plan and (b) the e-Learning Program. I found evidence that the European Commission (EC) has positively affected European countries that have participated in these projects by (a) providing necessary infrastructures and equipment, (b) implementing teacher training, (c) delivering useful content and services, (d) encouraging cooperation and networking; (e) promoting digital literacy, (f) launching European virtual campuses, and (g) supporting the use of the World Wide Web (WWW) for “e-Twinning” primary and secondary schools. By Huseyin Uzunboylu     

Ready...Fire...Aim! Toward meaningful technology standards for educators and students

Conclusion I applaud ISTE, AASL, AECT, and the other organizations involved for tackling the “messy work” of developing standards for the use of technology and information resources in schools. And, at the same time, I call for a “second generation” of standards that define realistic expectations for teachers based on the subjects and levels they are called upon to teach. I propose that professional organizations from each subject work with ISTE and AECT to complete this huge task, and I propose that we consider as a “next step” the creation of a set of on-line learning experiences through which teachers can gain the identified skills and knowledge by using the very technologies we’re hoping they’ll embrace in their own teaching. There’s an old saying, “If you don’t know where you’re going, any road will do.” As far as educational technologies are concerned, this is also true. For many, the goal seems to have been simply to “get more computers into the schools,” without much thought about purpose. To return to Phil Schlechty’s metaphor, It’s generally been a brief and misguided “Ready” stage (occupied with questions like “How many do we need?” “What type?” “Where?” and “How shall we connect them?”), followed by “Fire!” (the acquisition and installation of equipment). What we need is: “Ready” (the creation of appropriate teams of people who will combine their insights to plan for the district)... “Aim” (a series of discussions about what technologies can accomplish for schools and the students they serve)... “Fire” (acquisition, installation, and professional development according to plan)... “Aim” (an assessment of how well the technologies and related programs met the intended goals, and a new planning effort designed to close the gap)... “Fire” (acquisition and implementation designed to eliminate the gap)... “Aim” (another gap assessment)... “Fire” (another attempt to close gaps)..., And so on.     

Reforming from “without” by leading from within

Teacher education programs are facing a range of external pressures today — from shifts in the educational landscape to an ever-expanding curriculum to meet changing standards. In this article we shared how our process of “reforming from without by leading from within” is the beginning of a culture change. Partnership initiatives, newly involved classroom teachers, school liaisons, training for classroom teachers and university faculty alike, all may make a difference in our culture and our efforts. As teacher educators we must adapt our programs to the changing standards for teachers, accountability measures and student testing, and a diverse population. The ETRA faculty at Northern Illinois University lead from within by seizing opportunities in administrative changes, existing partnerships, funding opportunities, and collaborations. Our goal continues to focus on demonstrating that technology innovation may serve an important role in coping with these external pressures and achieving the changes required.     

Specific language disability programs in Bloomington,Minnesota, public schools

V. Summary Once we clear out the undergrowth so that the Jungle of Confusion becomes a Forest of Learning, the child with a unique learning style or specific language disability can be invited into it to succeed, to learn and to “become”. There are many ways this child can go through the forest—we can find a guide to take him through, and he will be likely to see only what the guide shows him; or we can allow him to go through alone and risk the chance of losing him; or we can put him in a plane and fly him over so he can see from a distance but never get involved; or we can put him in a car and drive him around the perimeter; or we can set him on a path which will limit his exposure to learning; OR we can teach him to use a compass so he can work his way through with an independent sense of direction and security. If we honestly accept responsibility for our role in the lives of these children, wemust clean up our forest; and, we must teach children how to use a compass (basic skills). As leading explorers of knowledge, rather than merely critics of the negative or headmasters in the function of memory, or prophets of doom, we should give these children basic tools to allow them to learn and successfully develop a capacity for independent living. As Mrs. de Hirsch stated last evening, “children need living models who are intelligent—who have integrity and character”. Yes, they need models to lead them—models who believe in them, who will equip them and then let them honestly“become”. Our challenge is clear—wemust go from materials-centered teaching vagueness to child-centered teaching excellence if this Jungle of Confusion is to become a Forest of Learning. From a paper presented at the Twenty-first Annual Conference of the Orton Society, Washington, D. C., Nov. 14, 1970.     

Web-based education: A reality check

Conclusion Developing an easy-to-use, complete, practical, reliable, and cost-effective solution for delivering training and education on the Internet has required considerable research and development. We have found that off-the-shelf technologies offer only partial solutions, at best. Even when the software problems were solved, however, we found that our work was just beginning. An effective solution requires software technology, but expertise in instructional design has been equally important. The learning environments our clients create on the Internet have the potential for both “high tech” and “high touch.” These clients are finding ways to reach beyond the physical limitations of the classroom, but—perhaps more significantly—they are using the system to reach beyond the limiting assumptions of the classroom as well. As they—and we—do so, we will begin to understand the ways in which the Net really is a new medium.     

Scientific Habits of Mind in Virtual Worlds

In today’s increasingly “flat” world of globalization (Friedman 2005), the need for a scientifically literate citizenry has grown more urgent. Yet, by some measures, we have done a poor job at fostering scientific habits of mind in schools. Recent research on informal games-based learning indicates that such technologies and the communities they evoke may be one viable alternative—not as a substitute for teachers and classrooms, but as an alternative to textbooks and science labs. This paper presents empirical evidence about the potential of games for fostering scientific habits of mind. In particular, we examine the scientific habits of mind and dispositions that characterize online discussion forums of the massively multiplayer online game World of Warcraft. Eighty-six percent of the forum discussions were posts engaged in “social knowledge construction” rather than social banter. Over half of the posts evidenced systems based reasoning, one in ten evidenced model-based reasoning, and 65% displayed an evaluative epistemology in which knowledge is treated as an open-ended process of evaluation and argument.     

Student-centred instruction and learning processes in physics

During the 1970s, student-centred instruction—that is, “play orientation in physics education” (Spielorientierter Unterricht)—was at the centre of curriculum development at the Institute of Physics Education in Bremen. During the past decade, we investigated this kind of instruction with a particular focus on students' learning processes using a situated cognition perspective. Our research group at the Institute conducted several empirical studies of physics learning for different age groups. The aim of these case studies was to construct detailed understandings of how individual learning processes unfold. On the basis of these studies, we attempt to design physics lessons more effectively than they have been in the past. This paper exemplifies our approach providing information about the theoretical and methodological frameworks, the main outcomes of our studies; and reflections about the possibilities for “more effective” student-centred instruction.     

Collaboration, scaffolding and the promotion of problem solving strategies in Mexican pre-schoolers

Research in Mexican schools, drawing upon earlier research in the UK, has led to the development and use of a method for describing, comparing and evaluating the particular approaches and interactional strategies used by teachers and learners. Using this method, qualitative and quantitative comparisons are made to distinguish between teachers who use a conventional, formal, directive approach when teaching 5-year-old children mathematical skills (called the “Official” method) and those who use a more interactive, collaborative, supportive, “scaffolded” approach to teach similar classes of children (called the “High Scope” method). In an earlier study, we found more competent and independent problem-solving among High/Scope pupils than among their peers taught by the Official method. In the present study, discourse analysis and statistical analysis of the relative frequencies of types of teacher-pupil interaction in the classrooms of two “Official” teachers and two “High’ Scope” teachers are used to explain the improved problem-solving of the “High Scope” pupils. The findings support the view that by creating a more collaborative, scaffolded version of classroom education, teachers can more successfully enable children to develop their own problem-solving skills, learning strategies and curriculum-related understanding. The research also contributes to the development and implementation of methods for promoting a more effective style of teacher-learner interaction in the classroom.     

“New Basic Education” and me

Initiated in September 1994, “New Basic Education” first underwent a five-year Exploratory Research phase from September 1994 to May 1999, which was followed by a second five-year Developmental Research phase from September 1999 to May 2004. Thus during the past ten years, “New Basic Education” has undergone a complete research process, including the presentation of the problem, the formation of results, and finally the dissemination, application, perfection, and development of its research. This study has preliminarily explored the transformation of schools, educational theories and educational research methods in China. The author hopes to respond actively to educational changes caused by our transforming society through her professional research. She presents in this paper the retrospective notes of her subjective state, such as her thought process, planning, actions and experiences while conducting and developing “New Basic Education” research. “New Basic Education” research originated from ten years of theoretical preparation (amassing basic educational theory, the methodology for educational research, and meta-research of educational disciplines), as well as from the author’s personal experiences conducting field research during the past three years and her profound reflections on the nature of the social transformations taking place in late 20^th century China. During the Exploratory Research phase, “New Basic Education” research—which consists of reconstructive research on educational theory and practice—regards the rebuilding of educational aims as its theoretical starting point. Additionally, “New Basic Education” research regards schools, which provide nine-year compulsory education as the entire unit of practical research. The research also focused on classroom education, teaching reform, and school management for the experimentation and reform of the schools. As for the core issue of methodology, the crux of the issue lies in how to deal with the relations between theoretical research and practical research and the relationship between theoretical researchers and practical researchers.     

A diagnosis of failure

Conclusion Educational technology will remain on the periphery without resources unless educational administrators—and the civilian administrators above them, for example, school boards— give it top-level commitment. Without top-level commitment there will be no favorable climate in which change can happen and no favorable organization of time, space, and money inside which the teacher may be able to make the change. Educational technology will begin to have a significant, and hopefully beneficial, impact on education only when all the many interlocking problems of change have been squarely faced. Much more is needed than odd bursts of enthusiasm for a piece of technology here or an innovative idea there. The piecemeal approach must be discarded. As Julius Stratton (1964) has said, “We indulge excessively in uncoordinated conferences, surveys, and studies that on the whole are highly unproductive. Our ailments are vast and complex, and they will yield only to planned, collaborative attacks focussed on clear objectives and leading to concerted action [pp. 20–21].”     

Policies for Compulsory Education Disparity Between Urban and Rural Areas in China

An important function of public policies is to distribute public resources rationally. But for a long time, our public policies have been so “city-oriented” that public resources are allocated unfairly and majority of high-quality education resources are concentrated in cities. This has already led to a serious unbalanced development in compulsory education and to a tremendous gap in conditions in schools—running and enrollment chances for the school-age children between rural and urban areas, which tend to be enlarged. The unbalanced development in compulsory education has not only blocked the realization of public interest and equity of compulsory education but also restricted the harmonious social and economic development between urban and rural areas. It is necessary to look into public policies that have influence on the division of public resources and criticize them rationally. These policies include land institutions, tax systems, social security systems, policies for the input of compulsory education, and policies for teachers, etc. New policies should be made to distribute public resources fairly and rationally, narrowing the gap in compulsory education between urban and rural areas. Translated from Journal of Beijing Normal University (Social Sciences), 2005: 3     

Always growing and learning: A case for self-assessment

Conclusion In conclusion, the entire self-assessment process is dynamic and ongoing. It is challenging and time-consuming, yet most gratifying as educators develop enhanced self-understanding and self-knowledge. The self-assessment process simultaneously enables teachers to touch reality (present focus) as well as to dream (future focus). The self-assessment process allows teachers to take care of themselves. Although the incoming president of the NAEYC appropriately urged participants in the 1994 Professional Development Institute “to look out for each other, take care of each other” (Daniels, 1994), it behooves each one of us to make sure that we take care of ourselves as well. This advice is not intended to be a call for self-centeredness; we do a much better job in our own work with others when we have taken care of ourselves. Continuous personal and professional self-assessment provides that opportunity to take care of ourselves. The kind of renewal that self-assessment provides is “preserving and enhancing the greatest asset you have—you” (Covey, 1989, p. 288).     

Educational reform in Singapore: from quantity to quality

In 2004, Prime Minister Lee called teachers to “teach less” so that students might “learn more”. In 2005, the Ministry of Education clarified this philosophical statement to mean transforming learning from quantity to quality—“more quality and less quantity” in education. This is in line with the national vision of ‘Thinking Schools, Learning Nation’. This policy initiative, which began in 2004, is set to change the fundamental nature of education in Singapore. This article discusses this initiative, its major implications for schools in Singapore and the challenges to be addressed in the implementation of the policy. In particular, the article discusses the issues of understanding an engaged learning paradigm, establishing signposts for the shift from quantity to quality and the difficulties of system-wide transformation. The challenge for schools is to go beyond the form of the initiative to bring real, substantial and sustainable educational change through this movement.