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The Internet And World Wide Web Pdf

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The Web gives users access to a vast array of documents that are connected to each other by means of hypertext or hypermedia links—i. Hypertext allows the user to select a word or phrase from text and thereby access other documents that contain additional information pertaining to that word or phrase.

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Students often make little linkage from lesson to lesson on what they learn in the regular classroom. Having them take responsibility for what they are learning is one way of having them think and connect these thoughts together. This qualitative study looks at the use of the World Wide Web WWW as a research and teaching tool in promoting self-directed learning in a group of 15 year old students.

The History Of the World Wide Web

Students often make little linkage from lesson to lesson on what they learn in the regular classroom. Having them take responsibility for what they are learning is one way of having them think and connect these thoughts together.

This qualitative study looks at the use of the World Wide Web WWW as a research and teaching tool in promoting self-directed learning in a group of 15 year old students. The perceptions of students on the effectiveness of the World Wide Web in assisting them with the construction of knowledge on Photosynthesis and Respiration are reported and discussed in this paper.

The study showed that the students found that the WWW had a number of positive effects on their learning including motivation for independent learning. However, the unedited and unstructured nature of the WWW meant that many of the sites they visited had information that was too difficult to understand and that time was required to improve technical and critical thinking skills to search effectively. The teacher's role as facilitator and guide was crucial to the success of their learning.

This is a preview of subscription content, access via your institution. Rent this article via DeepDyve. Becker, H. Internet use by teachers: Conditions of professional use and teacher-directed student use Report 1. Google Scholar. Boalch, G. WWW as an educational support medium: An Australian case study.

Brown, I. The effect of WWW document structure on students' information retrieval. Journal of Interactive Media in Education, 98 Cuban, L.

Computers meet classroom: Classroom wins. Teacher's College Record, 95 , — Dyreson, C. An experiment in class management using the World Wide Web. Dwyer, D. Apple classrooms of tomorrow: What we've learned. Educational Leadership, 51 7 , 4— Eklund, J. Integrating theWeb and the teaching of technology: Cases across two universities. Fong, R. Students' response to the use of computer-mediated communication CMC for teaching chemistry.

A paper presented for an online chemistry conference. Hoffman, J. On-line learning materials for the science classroom: Design methodology and implementation.

Soloway Symposium chair , Using on-line digital resources to support sustained inquiry learning in K science. The nature of middle schools learners' science content understandings with the use of on-line resources. Journal of Research in Science Teaching. Kafai, Y.

Minds in play: Computer game design as a context for children's learning. Hillsdale, NJ: Lawrence Erlbaum. Krajcik, J. A collaborative model for helping middle grade science teachers learn project-based instruction.

The Elementary School Journal, 94 5 , — Integrating computers into the elementary school curriculum. Journal of Research on Computing in Education, 26 1 , 55— Kulik, J. Meta-analytic studies of findings on computer-based instruction.

O'Neil, Jr. Lyons, D. An investigation of the use of the World Wide Web for sustained on-line inquiry in a science classroom. Mistler-Jackson, M. Student motivation and Internet technology: Are students empowered to learn science? Journal of Research in Science Teaching, 37 5 , — Murphy, E. Learning environments : Readings and reflections [WWW document].

Papert, S. New York: Basic Books. Situating constructionism. Papert Eds. Norwood, NJ: Ablex Publishing. The children's machine: Rethinking school in the age of the computer. Pedretti, E. Technology, text and talk: Students' learning in a technology enhanced secondary science classroom.

Science Education, 82 , — Phillips, D. Constructivism in education: Opinions and second opinions on controversial issues. Salomon, G. Partners in cognition: Extending human intelligence with intellectual technologies.

Educational Researcher, 20 , 2—9. Scanlon, E. Learning science on-line. Studies in Science Education, 30 , 57— Schofield, J. New theoretical insights suggest new approaches to research: A rejoinder to Davis. American Educational Research Journal, 31 , — Silvin-Kachala, J. Report on the effectiveness of technology in schools, Summary, R. Vosniadou, S. Technology-based learning environments: Psychological and educational foundations.

Berlin: Springer-Verlag. Vygotsky, L. Thought and language. Wallace, R. Science on the Web: Students on-line in a sixth grade classroom. Journal of Learning Sciences, 9 1 , 75— Weisenmayer, R. Integrating Internet resources into the science classroom: teachers perspectives.

Journal of Science Education and Technology, 7 3 , — Addressing science teachers initial perceptions of the classroom uses of Internet and world wide web-based resouce materials. Journal of Science Education and Technology, 6 4 , — Windschitl, M. The WWW and classroom research: What path should we take? Educational Researcher, 27 1 , 28— Download references.

Reprints and Permissions. Ng, W. Research in Science Education 32, — Download citation. Issue Date : December Search SpringerLink Search.

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Introduction to the Internet and World Wide Web. Richard C. Van Sluyters. A family plans a ski vacation in Utah, and their year-old daughter browses the.


The History Of the World Wide Web

The World Wide Web is not synonymous with the Internet, which pre-dated the Web in some form by over two decades and upon which technologies the Web is built. The Web began to enter everyday use in , when websites for general use started to become available. In addition to text , web pages may contain references to images , video , audio , and software components which are either displayed or internally executed in the user's web browser to render pages or streams of multimedia content. Multiple web resources with a common theme and usually a common domain name , make up a website. Websites are stored in computers that are running a web server , which is a program that responds to requests made over the Internet from web browsers running on a user's computer.

 Я сказала нет! - И, выдержав паузу, добавила: - И до вчерашней ночи это была правда. В глазах Сьюзан Дэвид был самим совершенством - насколько вообще такое .

Скажи мне, что происходит. Сьюзан прищурилась. Ты сам отлично знаешь, что происходит.

ORG FROM: ETDOSH1SHA. EDU И далее текст сообщения: ГРОМАДНЫЙ ПРОГРЕСС. ЦИФРОВАЯ КРЕПОСТЬ ПОЧТИ ГОТОВА. ОНА ОТБРОСИТ АНБ НАЗАД НА ДЕСЯТИЛЕТИЯ.

World‐Wide Web: The Information Universe

Он превозносил достоинства Цифровой крепости по электронной почте, которую направлял на свой собственный адрес. Он писал письма, отправлял их анонимному провайдеру, а несколько часов спустя этот провайдер присылал эти письма ему самому. Теперь, подумала Сьюзан, все встало на свои места.

Оказавшись на улице, человек в очках в тонкой металлической оправе достал крошечный прибор, закрепленный на брючном ремне, - квадратную коробочку размером с кредитную карту. Это был опытный образец нового компьютера Монокль, разработанного ВМС США для проверки напряжения аккумуляторов в труднодоступных отделениях подводных лодок - миниатюрный аппарат, совмещенный с сотовым модемом, последнее достижение микротехнологии. Его визуальный монитор - дисплей на жидких кристаллах - был вмонтирован в левую линзу очков. Монокль явился провозвестником новой эры персональных компьютеров: благодаря ему пользователь имел возможность просматривать поступающую информацию и одновременно контактировать с окружающим миром.

Она не нашлась что ответить. И проклинала. Как я могла не выключить монитор. Сьюзан понимала: как только Хейл заподозрит, что она искала что-то в его компьютере, то сразу же поймет, что подлинное лицо Северной Дакоты раскрыто. И пойдет на все, лишь бы эта информация не вышла из стен Третьего узла.

World-Wide Web

3 Comments

Viltipamis1994 24.05.2021 at 18:24

Regardless of whether you grew up with computers or were introduced to them in adulthood, it is difficult now to imagine a world in which the internet does not exist.

Gabriel F. 29.05.2021 at 06:29

The Web was originally conceived and developed to meet the demand for automated information-sharing between scientists in universities and institutes around the world.

Denis L. 31.05.2021 at 06:26

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