Web-based systems

Centralized Systems Distributed Systems Wireless Systems PDF-Based Systems Web-Based Systems Direct Systems... 

Computer-controlled systems [54] are commonly used in clinical trials to control dispensing and manage site inventories of trial supplies. Such systems are implemented with telephone voice-based or Internet web-based systems. 

In the telephone voice-based systems SCs call the PCC and follow the system voice prompt to enter the required information. Typical required information must include subject ID and randomization number. Based on that information, the system assignes the correct drug supply kit or device to the subject. With Internet web-based systems, the processes are similar, but the user interaction is with a computer. 

Jones MS, Pontzer JF, DelCurto B, Badgett CA, Sather MR. Integrating interactive voice response system and web based systems to support home international normalization ratio testing. Clin Trials 2005 2 S73. 

Winget M, Kincaid H, Lin P, Li L, Kelly S, Thornquist M. A web-based system for managing and coordinating multiple multisite studies. Clin Trials 2005 2 42-9. 

SGX-CAT maintains a direct T1 network connection from the Advanced Photon Source in Illinois to SGX San Diego. Database inquiries are handled over this link. Interactions with the database occur in three ways. An extensive web-based system is used for data entry and retrieval. For crystals generated by external users of the beamline, upload of an electronic spreadsheet transfers the required crystal data attributes to the SGX LIMS. For automated operations, such as crystal screening and data collection, custom scripts place the computed results directly into the database. 

Although not yet available, it is likely that Web-based performance testing systems will become available in the near future. Web-based systems will permit selected tasks to be presented on computers equipped with appropriate Web browser software. Hardware requirements include Internet access and appropriate memory and software to support Web-based applications. Depending on the design of the Web-based system, it is could be possible to tailor the specific tasks presented for the performance testing system from a menu of options. Alternatively, testing systems consisting of a standardized array of tasks can also be chosen. As such, the start-up costs of Web-based systems should be lower than with personal or handheld computer systems. Subject identification, date, and time can be recorded at the start of a test, and data from multiple subjects and test occasions can be stored in a central file for easy access to the data. 

There are some clear disadvantages associated with Web-based systems, as well. The most important limitation is that the flexibility of the performance test systems is necessarily restricted... 

Web-based systems offer several advantages over rich client easy to deploy and access, easy to scale (by adding more hardware resources to the application server), and shared computing resources (CPUs, memory, database connections). However, most of the information this book presents is not limited to Web-based applications. It promotes the loosely coupled Presentation Layer and Domain Layer so that business logic can be reused no matter what GUI technology is being used. 

Ertl, P., World Wide Web-based system for the calculation of substituent parameters and substituent similarity searches, /. Molec. Graph. Model., 16(1), 11-13, 1998. 

Many wholesalers will provide the hardware and software for the inventory management system. The most current trend is Web-based systems. These allow pharmacy managers to view in real time the quantity on hand at the wholesaler, the list price, the manufacturer backorder status, and the online catalog. These Web-based systems also enable pharmacy staff to check purchase orders, invoices, and account information in real time. Another advantage is that the pharmacy staff can place orders and view account information from other locations besides the pharmacy... 

Electronic Submission of Manuscripts Using Web-Based Systems... 

In this chapter, we extend the one-dimensional MRTM transport and adsorption model (Zeng et al., 2002 Selim et al., 1990) to three-dimensional applications, using the altemating-direction-implicit (ADI) numerical algorithm to reduce computational complexity. We also discuss the development of a web-based system with a user-friendly interface providing client-side and server-side computing applications and web-based visualization functionality. The accuracy and efficiency issues of solution algorithms will be addressed in future publications. 

Gu F, Doderer MS, Huang Y-W et al (2013) CMS a web-based system for visualization and analysis of genome-wide methylation data of hitman cancers. PLoS One 8 e60980... 

Links Active links to another section, electronic scientihc document, software, or Web-based systems via uniform resource locator. Ideally, the ELN shall allow the link target to be opened directly from within the document. 

The emergence of Web technology is a great enabler. It has given various electronic documents a uniform environment and user interface. Intranet systems will lead the way in simplifying all areas of a paperless operation as part of a transfer into Web-based systems, providing a uniform accessibility to relevant, corporate-wide, real-time information throughout the paperless operation of the future corporation. 

So the first question to ask is why people do not use reporting systems and to fix those factors. One obvious reason is that they may be designed poorly. They may require extra, time-consuming steps, such as logging into a web-based system, that are not part of their normal operating procedures or environment. Once they get to the website, they may be faced with a poorly designed form that requires them to provide a lot of extraneous information or does not allow the flexibility necessary to enter the information they want to provide. 

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