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The aim of this study was to determine the effects of two popular web-forming technologies, viz., the Rando air-laid technology and the traditional carding and cross-laying technology, on properties of the hydroentangled nonwoven fabrics made therewith. A mill-like fiber processing study was conducted in a commercial-grade pilot plant using a variety of short staple fibers and their blends. The fibers used in the study were greige cotton, bleached cotton, cotton derivatives, and cut-staple polyester. The hydroentangled fabrics produced with the two systems were mainly evaluated for their physical and mechanical properties, absorbency, absorbency capacity, and whiteness. The study has shown that, with the exception of greige cotton linters, the greige cotton lint, greige cotton gin motes, and even greige cotton comber noils, either alone or in blend with the other fibers mentioned, can be mechanically processed into hydroentangled nonwoven fabric structures without any insurmountable difficulties. The drop test and sink time followed each other pretty closely, as the drop test time increased so did the sink times. The "whiteness" of fabric, which is significantly more dependent on the fabric's constituent fiber content than on the fabric's surface-based light reflection, obviously varied considerably. However, the whiteness index within the same fiber types and their blends shows no trend of significant difference between the fabric produced with carded fiber web and the fabric produced with random Rando fiber web. Incidentally, the Rando sample of bleached cotton was not available. Since the nonwoven fabrics of this discussion generally are disposable, the optional use of ‘brighteners’ to improve whiteness of certain whiteness-deficient fabrics may be considered as long as the brighteners do not easily bleed from the fabrics.

This paper aims to present a systematic method to implement a single‐source content management system for optimized data flow for standardized documentation and reporting. A historical background in production efficiency is also provided.

A systematic deployment strategy is provided for identifying, collecting, securing, standardizing, automating, and globalizing key information. The approach incorporates lean elements from 5S, standardized work instructions, and lean visioning.

It was found that the reallocation of time management from operators, management, and support groups has increased compliancy and throughputs, while driving down extraneous costs.

Some implications associated with the inability to initiate a full single‐source content management system are discussed.

This paper provides tools for improving the quality and productivity of data flow. Both long‐term and short‐term trends can be observed and yield improvement opportunities.

The management of autonomous, heterogeneous network resources and services provides new challenges which libraries are now addressing. This paper outlines an approach based on the construction of broker services which mediate access to resources. It outlines a framework – the MODELS Information Architecture – for thinking about the components of broker services and their logical arrangement. It describes several development projects and services which show how brokers are developing. It uses examples drawn from the serials environment to describe some of the issues. Technologists understand that they must build more stable and unobtrusive media. They must establish more coherent contexts into which the technology may disappear.

The purpose of this paper is to propose novel information visualization and interaction techniques to help security administrators analyze past web form submissions, with the goals of searching, inspecting, verifying, and understanding about malicious submissions.

The authors utilize well‐known visual design principles in the techniques to support the analysis process. They also implement a prototype and use it to investigate simulated normal and malicious web submissions.

The techniques can increase analysts' efficiency by displaying large amounts of information at a time, help analysts detect certain kinds of anomalies, and support the analyzing process via provided interaction capabilities.

Due to resources constraints, the authors experimented on simulated data only, not real data.

The techniques can be used to investigate past web form submissions, which is a first step in analysing and understanding the current security situation and attackers' skills. The knowledge gained from this process can be used to plan for effective future defence strategy, e.g. by improving/fine‐tuning the attack signatures of an automatic intrusion detection system.

The visualization and interaction designs are the first visual analysis technique for security investigation of web form submissions.

This paper discusses the advantages of database‐backed websites and describes the model for a library website implemented at the University of Nottingham using open source software, PHP and MySQL. As websites continue to grow in size and complexity it becomes increasingly important to introduce automation to help manage them. It is suggested that a database‐backed website offers many advantages over one built from static HTML pages. These include a consistency of style and content, the ability to present different views of the same data, devolved editing and enhanced security. The University of Nottingham Library Services website is described and issues surrounding its design, technological implementation and management are explored.

This paper describes the growing use of virtual learning environments (VLE) in learning and teaching in UK higher education. The distinction between content management and its presentation by web delivery systems is discussed. The way in which academic libraries should be involved in the development of these environments is explored with reference to Project ANGEL ‐ a project funded by the Joint Information Systems Committee (JISC). Overlap between virtual learning environments and electronic reserve systems in libraries is discussed in the context of the requirement that academic libraries assert their role as resource information managers in their institutions. Discharging this function will require genuine partnership between academic librarians and course tutors, and a fuller integration of the library into the course creation and delivery processes.

As the World Wide Web continues its tremendous rate of development, providers of services on the web have difficult decisions to make regarding the deployment of new technologies: should they begin deployment of technologies such as HTML 4.0, CSS 2, Java, Dublin Core metadata, etc., or should they wait until the technologies mature? This paper describes the use of a web auditing/profiling robot utility known as WebWatch which can help service providers by providing information on the uptake of technologies within particular communities. A description of use of the WebWatch software within the UK Higher Education community is given, together with a discussion of the findings.

Kapok was well-known for its oleophilic properties, but its mechanical properties and morphology impeded it from forming suitable absorbent materials. This study aims to demonstrate the process of creating an oil-absorbent web from a blend of treated kapok and polypropylene fibers.

Kapok fibers were separated from dried fruits, then the wax was removed with an HCl solution at different concentrations. The morphological and structural changes of these fibers were investigated using scanning electron microscopy images. The blending ratios of kapok and polypropylene fibers were 60/40, 70/30 and 80/20, respectively. The fiber blends were fed to a laboratory carding machine to form a web and then consolidated using the heat press technique. The absorption behavior of the formed web was evaluated regarding oil absorption capacity and oil retention capacity according to ASTM 726.

The results showed that the HCl concentration of 1.0% (wt%) gave the highest wax removal efficiency without damaging the kapok fibers. This study found that oil absorbency is influenced by the fiber blending ratio, web tensile strength and elongation, porosity, oil type and environmental conditions. The oil-absorbency of the web can be re-used for at least 20 cycles.

This study only looked at three types of oils: diesel, kerosene and vegetable oils.

When the problem of oil spills in rivers and seas is growing and causing serious environmental and economic consequences, using physical methods to recover oil spills is the most effective solution.

This research adds to the possibility of using kapok fiber in the form of a web of non-woven fabric for practical purposes.

Web hosted project spaces offer dedicated collaboration and information sharing functions to dispersed members of design, engineering and manufacturing teams. During the recent dot.com boom these so‐called ‘e‐Project’ services became increasingly popular in the A/E/C (Architecture, Engineering and Construction) industry. This industry has started to refer to these products as ‘project web sites’. Their basic service component is a web enabled ‘information space’ for building teams offered through an Application Service Provider (ASP) business model, and accessible via an Extranet requiring only a standard web browser. An expanding set of web hosted applications is meanwhile included in most products, e.g. for messaging and calendaring, data and document management, design reviews and project management. This paper shows how the functionality of project web sites can be enriched by adding advanced task coordination features. Such features are especially relevant for design management. In particular, the paper deals with the need to support the formation and coordination of spontaneous short‐lived sub‐teams in the course of a project. A crucial element of these ‘self‐appointed’ teams is the need to establish rapid agreement on a shared coordination template for the execution of the task at hand. It will be demonstrated how task templates for that purpose can be defined and managed. The chosen solution serves as a task sensitive filter to the overwhelming amount of documents stored typically on a project web site. The approach will be demonstrated on a daily exercise in academic environments: the abstract and paper review process in the preparation of a conference.

This paper examines current and likely future developments in signal and vision processing for practical applications, emphasising where possible the prospects for low‐cost high‐speed systems.