a video based collaborativework environment
DELIVERING HEALTH EDUCATION VIA THE WEB: DESIGN AND FORMATIVE EVALUATION OF A DISCOURSE-BASED LEARNING ENVIRONMENT pot
... interactions in collaborative World Wide Web learning environments Paper presented at the Educational Multimedia/Hypermedia and Telecommunications, Calgary, Canada: Association for the Advancement ... page and again in a navigational menu bar that appears at the bottom of each page allowing the student to move to any area of the site The external links in the Resources and Web Links page were ... Postgraduate Award and a Social Sciences and Humanities Research Council of Canada Doctoral Fellowship 474 Delivering Health Education via the Web: Design and Formative Evaluation REFERENCES Agostinho,...
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A web-based system for notifying environment violation.doc
... all logic data of application Separating logic data from application into it will make program scalable and higher performance Most of web applications today use Relational Database Management System ... operating system - Easy to manage, update database: Database is located at dedicated server that managers can maintain and update it easily - Quick delivery: web -based model make it portable to be delivered ... representation in GIS system A GIS system is often associated with a map There are different kinds of data representation on a map: raster data type and vector data type - Raster data type: is any...
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Báo cáo hóa học: " Research Article A SOA-Based Embedded Systems Development Environment for Industrial Automation" pdf
... Embedded Board has software has hardware Instance∗ Instance∗ Software Hardware has environmental Instance∗ Environmental has mechanical has power Instance∗ Mechanical Instance∗ Power ··· has hardware∗ ... application Instance∗ Application operating humidity max Float∗ amperage unit String∗ Length Float∗ Any∗ Instance∗ has firmware Firmware operating temprature Float∗ amperage Instance∗ Bus Float∗ has ... hardware∗ Hardware has system∗ has mechanical∗ System has network Instance∗ Network has IO Instance∗ IO Instance∗ CPU has cpu has memory Instance∗ Memory has storage Instance∗ Storage ··· storage name...
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Báo cáo hóa học: " Video Waterscrambling: Towards a Video Protection Scheme Based on the Disturbance of Motion Vectors Yann Bodo" pdf
... Still image -based techniques Primarily, watermarking algorithms for video were simply an adaptation of still image techniques Langelaar et al [10], Nikolaidis and Pitas [11], and O’Ruanaidh et al ... protection can be handled by watermarking [7], which is a more recent topic that has attracted a large amount of research and is perceived as a complementary aid in encryption A digital watermark is a ... the spatial domain The main advantage of the second approach is that it is able to embed more than 250 bits and to withstand stirmark attack The first algorithm is more suitable for video and improves...
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Teaching in a Web Based Distance Learning Environment: An Evaluation Summary Based on Four Courses pdf
... each topic or assignment and making that person responsible for encouraging and 17 Graham, Cagiltay, Craner, Lim, & Duffy: Teaching in a Web Based Distance Learning Environment stimulating quality ... breaking up text heavy pages with appropriate formatting and images if appropriate Four additional areas of general findings and recommendations are: Finding 1: Instructors are generally motivated ... the appropriate use of internal hyperlinks and anchors so that the user can easily jump around within a page Maintain consistent organization of material Attempting to keep the format of assignments...
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Critical Inquiry in a Text-Based Environment: Computer Conferencing in Higher Education pdf
... (199 9a) Oral and Text -based Communication Traditionally, educational interactions have been based upon oral communications between and among teachers and learners Oral communication tends to be fast-paced, ... language 96 GARRISON, ANDERSON, AND ARCHER An awareness of the critical thinking and inquiry dynamic is an essential metacognitive ability that encourages students to approach a problem strategically ... is an act of shared creation and/or shared discovery'' (p 4) Collaboration is an approach to teaching and learning that goes beyond simple interaction and declarative instructions Collaboration...
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Web-Based Learning Environment: A Theory-Based Design Process for Development and Evaluation pdf
... (Belanger & Jordan, 2000) There are several formative evaluation approaches that can be used to identify problem areas or to draw inferences about the overall quality of Web -based learning environments ... & Carey’s (1996) evaluation approach may be the best candidate, because this approach allows different types of evaluators (e.g., experts, individual, and group of evaluators) to evaluate various ... Accuracy was based on the occurrence of acceptable ideas in the participant’s responses To compute a score for a participant, initial knowledge and recall were measured by the participant’s ability...
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Using a content-based approach to teaching environmental English to students An action research = Sử dụng phương pháp dựa vào nội dung để dạy tiếng anh chuyên
... 5: Evaluation (Collecting data again and analyze it to work out the findings) To evaluate the effectiveness of the application of a content -based approach in teaching environmental English a survey ... implication is that the materials are similar to those used in native-language instruction; the other relates to the use of newspaper and magazine articles and any other media materials ―that were ... areas, and vary widely in detail and format In a word, CBI is a method of teaching language and content in tandem 12 CBI requires better language teachers Language teachers must be knowledgeable...
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A capillary-based method determining the permeability of sand layer for geothermal applications
... provide an important basis for analyzing the heat transfer process of BHEs in a sand -based aquifer, and also be applied for other porous materials with the grain diameter of 0.1-0.6mm Theoretical ... void ratio, 2001, Canadian Geotechnical Journal, 2004, 41(5),787-795 [10] Lei S, Hao J, An Z, Experimental study on air based and water based permeability of screened washed sands,Journal of ... Figure Diagram of the experimental setup measuring the hydraulic permeability of sand layer based on the CR method 3.2 Data treatment The porosity φ was tested according to the national standard Soil...
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Setting Up a PHP-MySQL Development Environment
... group Summary As popular open-source applications, MySQL, Apache, and PHP are available for a wide variety of platforms and architectures, in both binary and source form This chapter demonstrated ... stop And here’s an example of how to use the Apache control script: [root@host]# /usr/local/apache/bin/apachectl start [root@host]# /usr/local/apache/bin/apachectl stop To have MySQL and Apache ... installed by Apache on the Start menu to control the Apache server To start MySQL and Apache automatically on Windows, simply add a link to the mysqld.exe and apache.exe server binaries to your Startup...
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Lab 5.1.13a Building a Hub-based Network
... PCs and the hub will be accomplished using a Category or 5e straight-through patch cable Locate two cables that are long enough to reach from each PC to the hub Attach one end to the NIC and ... these computers are directly connected The default gateway is only required on local area networks that are connected to a router Computer IP Address Subnet mask Default Gateway PC – A 192.168.1.1 ... the example below: Step Configure TCP/IP settings for the two PCs a Set the IP address information for each PC according to the information in the table b Note that the default gateway IP address...
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Lab 5.1.13b Building a Switch-based Network
... patch cable Locate two cables that are long enough to reach from each PC to the switch Attach one end to the NIC and the other end to a port on the switch Be sure to examine the cable ends carefully ... are directly connected The default gateway is only required on local area networks that are connected to a router Computer IP Address Subnet mask Default Gateway PC – A 192.168.1.1 255.255.255.0 ... the two PCs a Set the IP address information for each PC according to the information in the table b Note that the default gateway IP address is not required, since these computers are directly...
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A CASE BASED DECISION SUPPORT SYSTEM FOR INDIVIDUAL STRESS DIAGNOSIS USING FUZZY SIMILARITY MATCHING
... diagnosis/classification tasks in the medical domain Montani et al (2001) has combined case -based reasoning, rule -based reasoning (RBR), and model -based reasoning to support therapy for diabetic patients Auguste ... medical domain FEATURES EXTRACTION AND CASE FORMULATION Extracting appropriate features is of great importance in performing accurate classification in a computer-aided system whereas in manual ... SONG, X., P SANJA, and S SANTHANAM 2007 A Case -Based Reasoning Approach to Dose Planning in Radiotherapy In Proceedings of the 8th European Workshop on Case -based Reasoning in the Health Sciences,...
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Tài liệu MCSA/MCSE Exam 70-290: Managing and Maintaining a Windows Server 2003 Environment ppt
... at Acorn Publishing for his support Jackie Gross, Gayle Voycey, Alexia Penny, Anik Robitaille, Craig Siddall, Darlene Morrow, Iolanda Miller, Jane Mackay, and Marie Skelly at Jackie Gross & Associates ... Windows Update feature and automatic updates, and you’ll also learn about software restriction policies and how to apply them Exam Day Experience Taking the exam is a relatively straightforward process ... Viewer and System monitor Manage software update infrastructure Manage software site licensing Manage servers remotely Manage a server by using Remote Assistance Manage a server by using Terminal...
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Tài liệu Lab 5.1.13b Building a Switch-based Network pptx
... patch cable Locate two cables that are long enough to reach from each PC to the switch Attach one end to the NIC and the other end to a port on the switch Be sure to examine the cable ends carefully ... are directly connected The default Gateway is only required on local area networks that are connected to a router Computer IP Address Subnet mask Default Gateway PC – A 192.168.1.1 255.255.255.0 ... the two PCs a Set the IP address information for each PC according to the information in the table b Note that the default gateway IP address is not required, since these computers are directly...
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Tài liệu Learning DebianGNU Linux-Chapter 10. Setting Up a Linux-Based LAN pptx
... survey at http://www.samba.org/pub/samba/survey/ssstats.html, Bank of America is using Samba in a configuration that includes about 15,000 clients, and Hewlett-Packard is using Samba in a configuration ... different names for the same location, you may have both a name, called a hostname, and a number, called an IP number, that serve as the address for your machine To translate between these two notations, ... data packets to a designated computer - called the gateway on the local area network The gateway forwards data packets to the Internet on behalf of your system It also performs the complementary...
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Tài liệu Learning DebianGNU Linux-Chapter 12. Setting Up a Linux-Based WAN pptx
... directory /etc/apache For historical reasons that no longer apply, Apache has three configuration files: access.conf Specifies what hosts and users are allowed access to what documents and services ... #CacheRoot /var/cache/httpd #CacheSize #CacheGcInterval #CacheMaxExpire 24 #CacheLastModifiedFactor 0.1 #CacheDefaultExpire #NoCache a_ domain.com another_domain.edu joes.garage_sale.com The Listen directive ... options that interest you A more complete description of the options is available in Apache's online documentation Also, the Apache web site ( http://www.apache.org/) provides a tutorial on Apache...
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Tài liệu CHAPTER 65 AIR POLLUTION-CONTROL TECHNOLOGIES C. A. Miller United States Environmental Protection ppt
... of a catalyst, and at lower temperatures (usually around 315-37O0C [600-70O0F]) than SNCR systems Catalysts are typically titanium- and/or vanadiumbased, and are installed in the flue gas streams ... including cyanuric acid, ammonium sulfate, ammonium carbamate, and hydrazine hydrate A number of proprietary reagents are also offered by several vendors, but all rely on similar chemical reaction ... soil stabilization and road base, aggregate products, or in agricultural applications Spray dryer byproducts have a higher free lime content, making them less acceptable as a building material The...
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Tài liệu “Measuring customer satisfaction in the context of a project-based organization” docx
... Books, MA, 1991, 157-178 Conant, J., Mokwa, M., and Varadarajan, P (1990) Strategic Types, Distinctive Marketing Competencies and Organizational Performance: A Multiple Measures -Based Study, Strategic ... into several measurable attributes These attributes then mathematically relate to overall satisfaction Standardized and customized surveys When implementing survey -based satisfaction measurement, ... following, we aim to generate testable hypotheses based on our analysis of various CSM approaches and special features of project -based organizations These hypotheses are created both to be empirically...
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Tìm thêm: xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25