http://tc.eserver.org/dir/Design/Information-Design/Web-Design A listing of the most recently indexed works about Design and Information Design and Web Design in the field of technical communication. en-us Copyright (c) 2005-08 by the EServer. All rights reserved. tclib-editorial@eserver.org (TC Library Editorial Board) webmaster@eserver.org (Geoffrey Sauer) http://tc.eserver.org/images/newlogo.gif http://tc.eserver.org/dir/Design/Information-Design/Web-Design http://tc.eserver.org/35319.html http://tc.eserver.org/35319.html What happens when, one day, you’re asked into the boss’s office and they drop “the web site” and “information architecture” into your lap? Regardless of your experience, where do you begin? Donna says your first question should be, “Why do we bother to have a web site in the first place?” “What’s its purpose?” She says if you don’t get this out of the way first, you’ll run up against it when you’re further along the trail and it won’t be easy to deal with. http://tc.eserver.org/35320.html http://tc.eserver.org/35320.html To present content on the web in the amount that most people want: think “topic,” not “book”; break large documents into topics and subtopics. http://tc.eserver.org/35321.html http://tc.eserver.org/35321.html One page or separate pages? When faced with that decision, ask yourself these questions: How much do people want in one visit? How connected is the information? Am I overloading my site visitors? How long is the web page? What’s the download time? Will people want to print? How much will they want to print? http://tc.eserver.org/35107.html http://tc.eserver.org/35107.html The first major Web trend we're looking at is Structured Data. In prior presentations, this has sometimes been referred to under the umbrella term of 'Semantic Web'. However the way 2009 has panned out so far, it's become clear that this trend is much more than the Semantic Web. In this post, we'll analyze the developments in Structured Data this year and provide you with 3 product examples: OpenCalais, Google, and Wolfram Alpha. http://tc.eserver.org/35020.html http://tc.eserver.org/35020.html In this article we will introduce the concept of WS-Management and Common Information Model (CIM). By exploring the SOAP message with multiple examples, we will learn how to transfer CIM operations through WS-Management SOAP messages. http://tc.eserver.org/35021.html http://tc.eserver.org/35021.html Google Web Toolkit (GWT) applications, apart from connecting to servlets in time-honored Java fashion, can also use PHP Web services to send and receive data in XML. You'll explore methods to generate XML documents and process them, both in the Java language and in PHP. http://tc.eserver.org/34994.html http://tc.eserver.org/34994.html This article explores the social meaning of locale in mobile communication research and introduces an approach of user localization to study technology integration. It investigates how locale forms an essential role in mobile communication in the way that practice, agency, and identities are articulated into a user localization process of incorporating technology into user's everyday life. It argues that the use of mobile communication technology is both a complex and dynamic interaction with its surrounding social, cultural, technological, and economic conditions, and an articulation work of self and locale. http://tc.eserver.org/34903.html http://tc.eserver.org/34903.html ウェブサイトは、その構造とナビゲーションシステムとが互いに支え合っていなければならない。検索システムとも結びついていなければならない。サブサイトに至るまで一体化していなければならない。複雑で、一貫性が無く、選択肢が隠れていて、UIが扱いにくければ、ユーザーは必要なものを見つけられない。 http://tc.eserver.org/34908.html http://tc.eserver.org/34908.html 大きな二次元のドロップダウンパネルは、ナビゲーションの選択肢をグループ化することでスクロールの必要性を無くし、タイポグラフィやアイコン、ツールチップを使うことで、ユーザの選択できる内容をわかりやすく提示してくれる。 http://tc.eserver.org/34739.html http://tc.eserver.org/34739.html Many web editors spend a lot of their time writing news stories for the company web site. However, traffic analysis frequently reveals that this content is not very popular - and that users may in fact miss the key content they come to find (product data, addresses etc.) because it's practically drowning in news stories. http://tc.eserver.org/34740.html http://tc.eserver.org/34740.html Most intranets are not all that different from each other - the same content subjects tend to apply to most companies and organizations. Content-Strategy has developed a universal intranet content chart that you can use directly - or modify - for free. http://tc.eserver.org/34664.html http://tc.eserver.org/34664.html The web is designed to be consumed by humans, and much of the rich, useful information our websites contain, is inaccessible to machines. People can cope with all sorts of variations in layout, spelling, capitalization, color, position, and so on, and still absorb the intended meaning from the page. Machines, on the other hand, need some help. A new kind of web—a semantic web—would be made up of information marked up in such a way that software can also easily understand it. Before considering how we might achieve such a web, let’s look at what we might be able to do with it. http://tc.eserver.org/34665.html http://tc.eserver.org/34665.html Web databases do much more than passively store information. Part of their power comes from indexing records efficiently. An index serves as a map, identifying the precise location of a small piece of data in a much larger pile. For example, when I search for “web development,” Google identifies two hundred million results and displays the first ten—in a quarter of a second. But Google isn’t loading every one of those pages and scanning their contents when I perform my search: they’ve analyzed the pages ahead of time and matched my search terms against an index that only references the original content. http://tc.eserver.org/34558.html http://tc.eserver.org/34558.html I have always liked the idea of medieval mapmakers using the phrase "Here Be Dragons" to denote unexplored or dangerous territories. Sticking a fire-breathing reptile in documentation when you run out of facts? That’s panache. These days, people aren’t so stylish. When an information architect (or user experience designer) doesn’t have the time (or the talent) to document content requirements, they stick a "page stack" on their site map. http://tc.eserver.org/34564.html http://tc.eserver.org/34564.html Faceted search, or guided navigation, has become the de facto standard for e-commerce and product-related websites, from big box stores to product review sites. But e-commerce sites aren’t the only ones joining the facets club. Other content-heavy sites such as media publishers (e.g. Financial Times: ft.com), libraries (e.g. NCSU Libraries: lib.ncsu.edu/), and even non-profits (e.g. Urban Land Institute: uli.org) are tapping into faceted search to make their often broad-range of content more findable. Essentially, faceted search has become so ubiquitous that users are not only getting used to it, they are coming to expect it. http://tc.eserver.org/34539.html http://tc.eserver.org/34539.html Structure and navigation must support each other and integrate with search and across subsites. Complexity, inconsistency, hidden options, and clumsy UI mechanics prevent users from finding what they need. http://tc.eserver.org/34529.html http://tc.eserver.org/34529.html A graduate seminar in the theory and practice of structuring and designing information for web-enabled devices. This course emphasizes web standards, accessibility, and rapid prototyping. http://tc.eserver.org/34442.html http://tc.eserver.org/34442.html Web Application Design Patterns by Pawan Vora provides practical user interface design guidance for developing web applications by offering a "working" starting point that designers can adapt and refine to develop creative solutions. He condenses best practice methods, along with research and solid experience to create a useful reference about designing web applications. http://tc.eserver.org/34332.html http://tc.eserver.org/34332.html You can link to any tag within the page by quoting its ID. For example, if you have a paragraph with an ID of "intro", then you can link directly to that point without having to insert a bookmark. http://tc.eserver.org/34293.html http://tc.eserver.org/34293.html Given that regular drop-down menus are rife with usability problems, it takes a lot for me to recommend a new form of drop-down. But, as our testing videos show, mega drop-downs overcome the downsides of regular drop-downs. Thus, I can recommend one while warning against the other. http://tc.eserver.org/34238.html http://tc.eserver.org/34238.html The primary function of current Web search engines is essentially relevance ranking at the document level. However, myriad structured information about real-world objects is embedded in static Web pages and online Web databases. Document-level information retrieval can unfortunately lead to highly inaccurate relevance ranking in answering object-oriented queries. In this paper, we propose a paradigm shift to enable searching at the object level. In traditional information retrieval models, documents are taken as the retrieval units and the content of a document is considered reliable. However, this reliability assumption is no longer valid in the object retrieval context when multiple copies of information about the same object typically exist. These copies may be inconsistent because of diversity of Web site qualities and the limited performance of current information extraction techniques. If we simply combine the noisy and inaccurate attribute information extracted from different sources, we may not be able to achieve satisfactory retrieval performance. In this paper, we propose several language models for Web object retrieval, namely an unstructured object retrieval model, a structured object retrieval model, and a hybrid model with both structured and unstructured retrieval features. We test these models on a paper search engine and compare their performances. We conclude that the hybrid model is the superior by taking into account the extraction errors at varying levels. http://tc.eserver.org/34239.html http://tc.eserver.org/34239.html Previous studies have highlighted the high arrival rate of new content on the web. We study the extent to which this new content can be efficiently discovered by a crawler. Our study has two parts. First, we study the inherent difficulty of the discovery problem using a maximum cover formulation, under an assumption of perfect estimates of likely sources of links to new content. Second, we relax this assumption and study a more realistic setting in which algorithms must use historical statistics to estimate which pages are most likely to yield links to new content. We recommend a simple algorithm that performs comparably to all approaches we consider. We measure the overhead of discovering new content, de- fined as the average number of fetches required to discover one new page. We show first that with perfect foreknowledge of where to explore for links to new content, it is possible to discover 90% of all new content with under 3% overhead, and 100% of new content with 9% overhead. But actual algorithms, which do not have access to perfect foreknowl- edge, face a more difficult task: one quarter of new content is simply not amenable to efficient discovery. Of the re- maining three quarters, 80% of new content during a given week may be discovered with 160% overhead if content is recrawled fully on a monthly basis. http://tc.eserver.org/34194.html http://tc.eserver.org/34194.html With the growing use of dynamic web content generated from relational databases, traditional caching solutions for throughput and latency improvements are ineffective. We describe a middleware layer called Ganesh that reduces the volume of data transmitted without semantic interpretation of queries or results. It achieves this reduction through the use of cryptographic hashing to detect similarities with previous results. These benefits do not require any compromise of the strict consistency semantics provided by the back-end database. Further, Ganesh does not require modifications to applications, web servers, or database servers, and works with closed-source applications and databases. Using two benchmarks representative of dynamic web sites, measurements of our prototype show that it can increase end-to-end throughput by as much as twofold for non-data intensive applications and by as much as tenfold for data intensive ones. http://tc.eserver.org/34180.html http://tc.eserver.org/34180.html Traditionally, information extraction from web tables has focused on small, more or less homogeneous corpora, often based on assumptions about the use of TABLE tags. A multitude of different HTML implementations of web tables make these approaches difficult to scale. In this paper, we approach the problem of domain-independent information extraction from web tables by shifting our attention from the tree-based representation of web pages to a variation of the two-dimensional visual box model used by web browsers to display the information on the screen. The thereby obtained topological and style information allows us to fill the gap created by missing domain-specific knowledge about content and table templates. We believe that, in a future step, this approach can become the basis for a new way of large-scale knowledge acquisition from the current 'Visual Web.' http://tc.eserver.org/34183.html http://tc.eserver.org/34183.html In this paper, we present a novel method for the classification of Web sites. This method exploits both structure and content of Web sites in order to discern their functionality. It allows for distinguishing between eight of the most relevant functional classes of Web sites. We show that a pre-classification of Web sites utilizing structural properties considerably improves a subsequent textual classification with standard techniques. We evaluate this approach on a dataset comprising more than 16,000 Web sites with about 20 million crawled and 100 million known Web pages. Our approach achieves an accuracy of 92% for the coarse-grained classification of these Web sites. http://tc.eserver.org/34184.html http://tc.eserver.org/34184.html This paper presents a semantic portal, SEMPort, which provides better user support with personalized views, semantic navigation, ontology-based search and three different kinds of semantic hyperlinks. Distributed content editing and provision is supplied for the maintenance of the contents in real-time. As a case study, SEMPort is tested on the Course Modules Web Page (CMWP) of the School of Electronics and Computer Science (ECS). http://tc.eserver.org/34185.html http://tc.eserver.org/34185.html In this paper, we describe an application, PubCloud that uses tag clouds for the summarization of results from queries over the PubMed database of biomedical literature. PubCloud responds to queries of this database with tag clouds generated from words extracted from the abstracts returned by the query. The results of a user study comparing the PubCloud tag-cloud summarization of query results with the standard result list provided by PubMed indicated that the tag cloud interface is advantageous in presenting descriptive information and in reducing user frustration but that it is less effective at the task of enabling users to discover relations between concepts. http://tc.eserver.org/34186.html http://tc.eserver.org/34186.html Syndication systems on the Web have attracted vast amounts of attention in recent years. As technologies have emerged and matured, there has been a transition to more expressive syndication approaches; that is, subscribers and publishers are provided with more expressive means of describing their interests and published content, enabling more accurate information filtering. In this paper, we formalize a syndication architecture that utilizes expressive Web ontologies and logic-based reasoning for selective content dissemination. This provides finer grained control for filtering and automated reasoning for discovering implicit subscription matches, both of which are not achievable in less expressive approaches. We then address one of the main limitations with such a syndication approach, namely matching newly published information with subscription requests in an efficient and practical manner. To this end, we investigate continuous query answering for a large subset of the Web Ontology Language (OWL); specifically, we formally define continuous queries for OWL knowledge bases and present a novel algorithm for continuous query answering in a large subset of this language. Lastly, an evaluation of the query approach is shown, demonstrating its effectiveness for syndication purposes. http://tc.eserver.org/34081.html http://tc.eserver.org/34081.html This report is going to show you a couple of brief, but extremely powerful secrets to increase the traffic to your website. RSS drives frequent search engine (spider) visits and that translates to higher search engine rankings. http://tc.eserver.org/33975.html http://tc.eserver.org/33975.html The Mozilla platform offers a rich support of XML techniques, from low level ones (XPath, RDF, DOM, e4x) to rendering dialects like XHTML, SVG, XUL and XForms, thus making this platform a natural choice for the XML inclined. It is becoming a platform of choice when developing rich connected applications. When building dynamic applications, the developer is often facing a common set of programming patterns : gathering data from various remote and local sources, storing data with an optional transformation phase, and updating parts of the GUI to reflect the modifications in the data store. With today's ubiquitous use of XML as a data exchange syntax, a major part of these tasks can be achieved with XML based solutions. In this article we will present an XML centric solution that aims at minimizing the impedance mismatch between different data models that plagues classical architectures involving for instance XML/object/relationnal translation. It combines some of Mozilla's existing capabilities with REX (Remote Events for XML) and a native XML database with XQuery support. REX provides means to update the XUL based GUI and the database, while the XML database is used as a versatile storage engine. http://tc.eserver.org/33979.html http://tc.eserver.org/33979.html Using Magpie RSS, we will discuss ways to take publicly available information from web-based sources and reuse them on our websites. The session will also feature an overview of ways to pull information from web services such as Amazon.com. http://tc.eserver.org/33994.html http://tc.eserver.org/33994.html JSON is a lightweight, language independent format for data interchange. It is especially popular in Ajax (or interactive web browser-based) applications. http://tc.eserver.org/33960.html http://tc.eserver.org/33960.html Using good sub-headers will help your users find the information they are looking for. It’s like navigation but without the clicking and the cool roll-over effects. http://tc.eserver.org/33904.html http://tc.eserver.org/33904.html This paper describes the session concept as it relates to middleware systems in general and Web services in particular. Common applications of the session concept are found in distributed object systems, the Web, and messaging middleware systems. The purpose of a session is to allow multiple individual Web Services to enter a relationship by sharing certain common attributes as an externally modeled entity. For example, multiple Web Services executing within the scope of a single authorized/secure session. In the context of Web services, explicit building blocks for session-oriented protocols and services have been proposed in two specifications, WS-Addressing and WS-Context. The distinguishing characteristic of these two proposals is the degree of coupling they introduce between session participants. In this paper we shall compare and contrast the underlying models these specifications present, as they relate to the session concept in Web services. The aim is to illustrate the advantages and disadvantages of both approaches and summarize best-practices and techniques for supporting a scalable Web services architecture. Note, although this paper is not purely research oriented, it does make an important contribution in the area of software practices and experiences for current and future researchers. The authors believe that it is important to ensure that the Web services architecture scales as well as the World Wide Web and as we shall see, the session concept and how it is provided play an integral role in that arena. http://tc.eserver.org/33852.html http://tc.eserver.org/33852.html To understand how much content effluvia we're subjected to, I wanted to see how many links are on the homepage of popular websites. For example, if I go to the homepage of the Huffington Post, I see 720 links, in one shot. Then click inside to a story and you've nearly doubled that number—it ads up pretty quickly. What about the tech blogs? BoingBoing Gadgets, 514. Gizmodo, 468. Engadget 432, all on one page. And on average, fewer than 1% of the links on news sites and blogs actually point to rich content, 99% are navigation and other article headlines. Aggregation site Techmeme has a whopping 1081 links. http://tc.eserver.org/33846.html http://tc.eserver.org/33846.html Many have wished for a tool that would automate the creation of XSLT stylesheets. Building the interface alone to such a tool sounds like a tough job, and getting it to output working XSLT stylesheets that accomplish non-trivial tasks also sounds challenging. However, the comfort level of nearly all computer users with basic spreadsheet software actually makes the first task simpler than it once appeared to be, and the ease with which popular spreadsheet programs now save their contents in XML means that when you start with the right spreadsheet template, an XSLT stylesheet is not difficult to create from the XML version of a spreadsheet that uses that template. http://tc.eserver.org/33823.html http://tc.eserver.org/33823.html As companies and consumers rely more on Web services, it becomes increasingly important for Web services developers to know how to properly design, develop, deploy, and ultimately manage a Web services system. However, because of the inherent complexities that can arise with a Web service implementation, it can be difficult to grasp practical fundamentals and devise a step-by-step plan for Web services development. http://tc.eserver.org/33830.html http://tc.eserver.org/33830.html Since 2005 the German National Library of Science and Technology (TIB) is established as a DOI registration agency for scientific content. Data providers transmit XML-files containing the DC-based metadata descriptions of the scientific data to a webservice infrastructure at the TIB, which was created by the Research center L3S during a project founded by the registration agency for scientific content. Data providers transmit XML-files containing the DC-based metadata descriptions of the scientific data to a webservice infrastructure at the TIB, which was created by the Research center L3S during a project founded by the German research association (DFG). This webservice infrastructure is based on the web application framework COCOON. We have however extended COCOON with full webservice functionalities. Using XSLT the webservice is furthermore able to transform XML-metadata files into well-formed PICA-files to insert the metadata information into the library catalogue of the TIB. http://tc.eserver.org/33836.html http://tc.eserver.org/33836.html The emerging XML based web increasingly relies upon ways of presenting content in a just in time manner. Presentation technologies such as SVG and XHTML can do so, yet the power to properly harness them will likely lie in the emergent binding languages such as XBL, sXBL, and XTF. In this presentation, bindings and binding languages will be explored, illustrating how such environments as the Mozilla Firefox 1.5 browser are using XBL as a means for performing component binding into XHTML, SVG and XForms interfaces, looks at sXBL and the W3C's XBL directions, and details why such binding languages likely represent the future of XML presentation and interaction. http://tc.eserver.org/33796.html http://tc.eserver.org/33796.html Among the popular emerging integration needs in the market today is information aggregation, normalization, and presentation from multiple back-end data sources to front-end applications. Termed Enterprise Information Integration by some vendors in the market, this type of solution relies on a centralized common object model to provide a data access interface to client applications. Applications can used this common interface to request data from one or more data sources in a single query, with the intricate details of resolving the query left to the integration tool. This session will explain the architecture of an enterprise information integration solution in general, highlight some of the vendors and their approaches in this market space, and explain the use of such as solution through a real-world example with a large financial services organization. http://tc.eserver.org/33639.html http://tc.eserver.org/33639.html Information architecture (IA) means so much to our projects, from setting requirements to establishing the baseline layout for our design and development teams. But what does it mean to your clients? Do they see the value in IA? What happens when they change their minds? Can IA help manage the change control process? More than ever, we must ensure that our clients find value in and embrace IA—and it’s is our job to educate them. If we want our customers to embrace IA, we must help them understand why we need it. http://tc.eserver.org/33632.html http://tc.eserver.org/33632.html Within the realm of computational semantics, there is still a fairly broad disconnect between triple pair semantics, the use of RDF (or turtle notation) to create atomic assertions, and the realm of semantics as reflected on the web. I do not expect this to change much in 2009, save perhaps that the gulf between the two will likely just get wider. http://tc.eserver.org/33627.html http://tc.eserver.org/33627.html The W3C's Semantic Web project has been described in many ways over the last few years: an extension of the current web in which information is given well-defined meaning, a place where machines can analyze all the data on the Web, even a Web in which machine reasoning will be ubiquitous and devastatingly powerful. The problem with descriptions this general, however, is that they don't answer the obvious question: What is the Semantic Web good for? The simple answer is this: The Semantic Web is a machine for creating syllogisms. http://tc.eserver.org/33595.html http://tc.eserver.org/33595.html HTML 5, the W3C’s recently redoubled effort to shape the next generation of HTML, has, over the last year or so, taken on considerable momentum. It is an enormous project, covering not simply the structure of HTML, but also parsing models, error-handling models, the DOM, algorithms for resource fetching, media content, 2D drawing, data templating, security models, page loading models, client-side data storage, and more. There are also revisions to the structure, syntax, and semantics of HTML. http://tc.eserver.org/33492.html http://tc.eserver.org/33492.html A good taxonomy is a win for both a company and its customers. It’s easy to see why taxonomy development is good for your users: The whole reason for creating a taxonomy for your site is to make information retrieval quick and easy by putting the information into a sensible structure that’s consistently applied. Well-designed taxonomies map out the base structure for your content, providing a navigation scheme that makes sense to your users. http://tc.eserver.org/33493.html http://tc.eserver.org/33493.html Sometimes, content has many attributes that have different importance to different users. A hierarchy assumes everyone approaches these attributes the same way, but that’s often not the case. http://tc.eserver.org/33440.html http://tc.eserver.org/33440.html Information architecture is the structural design of shared information environments (AIfIA, 2003). In terms of e-commerce web sites, the information architecture encompasses the organization of the content and functionality, the labelling system and the navigational scheme (Rosenfeld & Morville, 2002). Users interact directly with the user interface of a web site: scanning a list of links and selecting one, clicking on an icon to add an item to their shopping cart, and filling out a form. Users also interact with the content directly: reading introductory text to determine what each category is about, studying product details descriptions and pictures to see if this is what they want to buy, and comparing specific product features. The information architecture is the “invisible” layer between the user interface and the content. http://tc.eserver.org/33442.html http://tc.eserver.org/33442.html The information architect focuses on how things are structured within the user experience: looks “up” to the user interface – how the navigation and page layout convey the structure; looks “down” to the content management to make sure it can enable to right user experience. http://tc.eserver.org/33417.html http://tc.eserver.org/33417.html This post is part of a series on usability and maintainability. At first, meeting the needs of content consumers through usability can seem at odds with meeting needs of technical communicators through maintainability. My purpose in these posts is to discuss how technical communication best practices can satisfy both needs. I’ll use Gurak and Lannon’s usability criteria of users being able to “find what they need, understand the language, follow the instructions, and read the graphics.” http://tc.eserver.org/33361.html http://tc.eserver.org/33361.html All the books tell me to set goals for my site. OK. They say that those goals need to be measurable and definite. Fine. But asking my client, “What are the site’s goals?” never seemed to get me what I wanted. It occurred to me that a better approach might be to get some background info from the client and then set the goals and present them to the client for approval. http://tc.eserver.org/33239.html http://tc.eserver.org/33239.html Unlike a simple hierarchical scheme, faceted classification gives the users the ability to find items based on more than one dimension. For example, some users shopping for jewelry may be most interested in browsing by particular type of jewelry (earrings, necklaces), while others are more interested in browsing by a particular material (gold, silver). “Material” and “type” are examples of facets; earrings, necklaces, gold, silver are examples of facet values. http://tc.eserver.org/33196.html http://tc.eserver.org/33196.html Every site has structure, and visitors will form their first and most lasting impressions of that structure by looking at the links, buttons, tabs, and other controls that form the “navigation.” As designers, we’re very concerned with creating a navigation scheme and interface that makes it easy for the user to understand what they can do and where they can go. But collaborating with your team on the design of a navigation system can be difficult unless you all share the same vocabulary when talking about the different parts that make up the navigation UI. http://tc.eserver.org/33197.html http://tc.eserver.org/33197.html On a Web site or intranet each of the alphabetically arranged entries or subentries is hyperlinked to the page or to an anchor within a page to where the topic is discussed. Since an alphabetical index can be quite long, it is often divided into pages for each letter of the alphabet. Typically, each letter is linked at the top of the page allow a jump to the start of that letter’s section of the index. http://tc.eserver.org/33198.html http://tc.eserver.org/33198.html There are three different types of breadcrumbs represented in websites – path, attribute, and location. Path breadcrumb trails are dynamic in that any given page will show a different breadcrumb trail based on how the user reached the page. Attribute breadcrumb trails display meta information showing many different trails representing several possible paths to reach the page. http://tc.eserver.org/33199.html http://tc.eserver.org/33199.html The words 'click here for...' and 'click here to...' serve no purpose within links. Unfortunately, many news sites still use them. According to Google, 'click here' is on about 8,970 pages at sptimes.com alone. http://tc.eserver.org/33200.html http://tc.eserver.org/33200.html These checklists pull together best practice in the disciplines of information design, usability and accessibility, into an easy to apply format. If you are already familiar with those topics, the checklists serve as a handy reminder that is easy to refer to and apply when planning navigation. If unfamiliar it's also a fast-track lesson - providing you with a head-start in getting it right and enables you to make better informed choices / compromises. http://tc.eserver.org/33201.html http://tc.eserver.org/33201.html 97% of sites included global links to the site's top-level categories. While global links to top-level categories help reinforce the breadth of a site's offering, they also consume significant screen real estate for links that arguably are not as relevant to users as page-specific content. This is particularly true at the lower levels of the hierarchy, where there is a larger amount of semantic distance between the global links and the page content. http://tc.eserver.org/33202.html http://tc.eserver.org/33202.html An average person can deal with only 7-10 choices on a web page, according to Google research. That's why it's so hard to get a link on the Google home page. http://tc.eserver.org/33204.html http://tc.eserver.org/33204.html Enabling people to find the specific information they require amongst the hundreds and thousands of other pieces of content available on a site can be a difficult task. http://tc.eserver.org/33205.html http://tc.eserver.org/33205.html Research on breadcrumbs as presented at the 3rd Annual Information Architecture Summit. Three types of breadcrumbs used on the Web are defined, examples given, and a set of research questions is presented. http://tc.eserver.org/33206.html http://tc.eserver.org/33206.html The link is the basic element of hypertext, and researchers have long recognized that links provide semantic relationships for users. Yet little work has been done to understand the nature of these relationships, particularly in conjunction with the purposes of organizational/informational Web sites. This paper explores the semantic and rhetorical principles underlying link development and proposes a systematic, comprehensive classification of link types that would be of use to researchers and Web production teams. http://tc.eserver.org/33207.html http://tc.eserver.org/33207.html In this paper, we distill several years of our research on understanding and improving how people return to their previously visited web pages. Our motivation is that web page revisitation is one of the most frequent actions in computer use, and consequently any interface improvements in this area - no matter how small - can have a very large effect. We report our findings across five categories of revisitation research: characterisations of user behaviour; system models of navigation and their impact on the user's understanding; interface methods for increasing the efficiency of the Back button; alternative system models for navigation; and alternative methods for presenting web navigation histories. The behaviour characterisation shows that revisitation is a dominant activity, with an average of four out of five page visits being to previously seen pages. It also shows that the Back button is heavily used, but poorly understood. Three interface strategies for improving web page revisitation are described. The first, a gesture-based mechanism for issuing the frequent Back and Forward commands, addresses low-level interface issues, and is shown to be both popular and effective. The second, a ‘temporal' behaviour for the Back and Forward buttons, aims to overcome the problems associated with poor understanding of the current behaviour of Back. Although the results do not conclusively show advantages for the temporal behaviour of Back, they strongly suggest that revisitation can be improved by providing temporally ordered lists of previously visited pages. The third interface scheme investigates how next-generation browsers could integrate the current tools for revisitation into a single utility, and how simple visualisation methods can be used to aid users in identifying target pages displayed in miniature. http://tc.eserver.org/33209.html http://tc.eserver.org/33209.html My own view is that we need more data before we can know whether right navigation is going to be a real improvement. To collect this data, we should allow users to work as normal and set them realistic tasks, with navigation being varied in both location and size. http://tc.eserver.org/33172.html http://tc.eserver.org/33172.html This white paper demonstrates the use of information architecture components as a foundation for thinking about personalization. After defining the information architecture components, it describes a model that combines the components into a complete personalization system. This model could be used to guide your personalization system development methodology, evaluate a set of personalization systems, or merely to give you the terminology to help you communicate about personalization. http://tc.eserver.org/33176.html http://tc.eserver.org/33176.html The inconsistency and unpredictability of behavior in outer space must be incredibly disorienting. Without proper planning, information spaces can be bewildering as well. Good information architectures orient users, rather than confuse them. Done well, information architectures take users to the information they need in a way that meets their expectations. Done poorly, information architectures leave users frustrated and unable to find what they're looking for. http://tc.eserver.org/33097.html http://tc.eserver.org/33097.html The primary purpose of intranets is to support staff in doing their jobs, to help them complete common business tasks. In practice, however, this can be very frustrating on many intranets. Policies are located in one section, procedures in another section, and forms in a third. Information then needs to be hunted out in order to complete even simple activities. The effectiveness of intranets can be greatly enhanced by bringing together all of the information and tools relating to a task or a subject, and presenting them in a single location. http://tc.eserver.org/33027.html http://tc.eserver.org/33027.html When it comes to the Web, there is nothing more misunderstood than metadata. Technical people search vainly for a way to automate its creation. Many editors and writers want nothing to do with it. And yet without quality metadata a website cannot properly achieve its objectives. It’s time to get serious about metadata. http://tc.eserver.org/33038.html http://tc.eserver.org/33038.html Topical metadata have been used to indicate the subject of Web pages. They have been simultaneously hailed as building blocks of the semantic Web and derogated as spam. At this time major Web browsers avoid harvesting topical metadata. This paper suggests that the significance of the topical metadata controversy depends on the technological appropriateness of adding them to Web pages. This paper surveys Web technology with an eye on assessing the appropriateness of Web pages as hosts for topical metadata. The survey reveals Web pages to be both transient and volatile: poor hosts of topical metadata. The closed Web is considered to be a more supportive environment for the use of topical metadata. The closed Web is built on communities of trust where the structure and meaning of Web pages can be anticipated. The vast majority of Web pages, however, exist in the open Web, an environment that challenges the application of legacy information retrieval concepts and methods. http://tc.eserver.org/32926.html http://tc.eserver.org/32926.html Information architect Lou Rosenfeld never thought he'd criticize a website for being over-architected. Then he saw Brint.com and its 16 navigational systems. http://tc.eserver.org/32682.html http://tc.eserver.org/32682.html Key to the Semantic Web is semantic markup, which lets users annotate their web pages with metadata -- HTML attributes that don't get displayed in the document. Semantic metadata describes what the pages are about, letting authors define things with authority and precision. http://tc.eserver.org/32651.html http://tc.eserver.org/32651.html Just as it is important to choose the proper knife when slicing-n-dicing vegetables, it is critical to prescribe a suitable user interface to support faceted filtering. Faceted filtering allows you to narrow down a large list of objects to a manageable size by applying flexible combinations of attribute filters in any order. Rather than forcing you down fixed paths within a website’s information architecture, faceted filtering allows you to multi-dimensionally slice-n-dice the information in a manner that best accommodates your specific needs. A user interface that optimally supports faceted filtering must expose its robust functionality in a way that expresses affordances, controls complexity, and follows existing standards that have been pre-established across the web. http://tc.eserver.org/32626.html http://tc.eserver.org/32626.html This paper will introduce the Semantic Web, the next stage in the development of the web. We will explain why semantics are important, how they can help computers catalogue data, and how this will benefit us as individuals. We will also look at microformats, an ongoing project the aims to help us create a more semantic web. We assume you have a good knowledge of XHTML. http://tc.eserver.org/32550.html http://tc.eserver.org/32550.html Search engines are one of the most important traffic drivers to sites these days, which is why Search Engine Optimization (SEO) is becoming more and more important. SEO is often thought to be just a set of some technical tricks, and as a professional SEO, I confess to spending a lot of time with clients fixing technical issues. A site's structure though, is just as important. Your site's structure determines whether a search engine understands what your site is about, and how easily it will find and index content relevant to your site's purpose and intent. By creating a good structure, you can use the content you've written that has attracted links from others, and use your site's structure to spread some of that "linkjuice" to the other pages on your site. http://tc.eserver.org/32552.html http://tc.eserver.org/32552.html In this article I will take a good look at XFN - the microformat for describing relationships between people. I will look briefly at what it is and the basic markup needed to add the information to your sites, before then going into depth, looking at the benefits you can get from that data by extracting it and using it in different ways. Extracting the data is easier than you think - there is probably a library for your favorite language already! If not, there are also some web services that could do the job that I'll show you below. http://tc.eserver.org/32431.html http://tc.eserver.org/32431.html This article is going to look at the early stages of planning out a web site, and a discipline that is commonly referred to as Information architecture, or IA. This involves thinking about who your target audience will be, what information and services they need from a web site, and how you should structure it to provide that for them. http://tc.eserver.org/32434.html http://tc.eserver.org/32434.html Every web designer should know and understand a Web site’s parameters before lifting a finger to start designing the site. In this article, you will learn the basics required to start designing business Web sites. While this information is useful if you want to build sites for others, it can also serve as a checklist article for sites you want to build for yourself. http://tc.eserver.org/32447.html http://tc.eserver.org/32447.html once you’ve decided that using a JavaScript framework is appropriate for the task you’re faced with, it can be hard to choose the one that is right for you. And to make things worse, what is right for you may not be right for your co-workers. http://tc.eserver.org/32448.html http://tc.eserver.org/32448.html A JavaScript framework may not make you a better programmer, but it will make you more efficient. That alone should be reason enough to choose a JavaScript framework, or library if you prefer. Unless you decide to build your own, there are plenty of options available to developers. However, choosing the right framework can be tricky, and weeding through a mess of opinionated fanboys (myself included) is intimidating. http://tc.eserver.org/32466.html http://tc.eserver.org/32466.html In this article I will take you through the basics of using HTML to describe the meaning of the content within the body of your document.We will look at general structural elements such as headings and paragraphs and embedding quotes and code. After that we will look at inline content, such as short quotes and emphasis, and finish with a quick examination of old-fashioned presentational content. http://tc.eserver.org/32476.html http://tc.eserver.org/32476.html Pageless pagination is a substitute for the paging functionality that appears on the majority of Web sites today. A typical paging mechanism is on a search results page, and it uses numbers to represent additional pages of results. For most users this has long been the acceptable browsing standard for everyday surfing, searching and shopping, and it requires little effort to recognize or learn a paging component. In a quest to improve upon outdated methods, someone decided to overhaul this standard. With pageless pagination, when the user scrolls down the page to bring more results into view, the Web site detects that the event is happening. After the scrollbar reaches a threshold, a script grabs more results and dynamically appends them to the bottom of the results already in view. http://tc.eserver.org/32397.html http://tc.eserver.org/32397.html There are two big differences between unordered lists and definition lists. One, there are two different elements that belong in a definition list: dt’s & dd’s. In unordered lists, all you have is li’s. Two, the only default styling applied to definition lists is a bit of a left-margin to the dd elements — no bullets or other strange positioning to fight. Having two different tags to work with is what makes definition lists valuable. http://tc.eserver.org/32398.html http://tc.eserver.org/32398.html Unordered lists are one of the most pervasive elements on the web, probably just behind paragraphs and hyperlinks in terms of their bunny-like abundance. And for good reason: bulleted (i.e., unordered) lists are a great way to convey a bunch of related information in a rather small space, which is often the preferred way to read on (and thus, write for) the internet. http://tc.eserver.org/32411.html http://tc.eserver.org/32411.html There are three different ways in CSS you can dictate which elements you want to style. Each way is useful for a specific set of purposes, but by using all three together, you can really harness the cascading power of style sheets. The three methods of describing objects on a page are by their tag name, their ID, or their class. http://tc.eserver.org/32419.html http://tc.eserver.org/32419.html I’ve developed a trick over the years that I’ve used on a number of websites now for making my sites’ navigation bars “intelligent” or “self-aware.” By that, I mean that the navigation bar automatically knows which tab/button/whatever should be considered the currently active link, without having to manually specify a class or ID on either the body tag or on the links themselves. http://tc.eserver.org/32310.html http://tc.eserver.org/32310.html This paper examines emerging trends in the information industry that are likely to be of interest to information professionals during 2008. These include web 2.0, enterprise 2.0, social networking, semantic web, risk management, user-generated content, universal search, crowdsourcing and new roles for information professionals. http://tc.eserver.org/32333.html http://tc.eserver.org/32333.html Archival science, like other disciplines, is evolving into more specific interdisciplinary subfields. To determine this intellectual structure of archival science, the text mining method was used. The data were 432 articles from 2001 to 2004, and we produced 43 clusters of documents using the within-group average method in SPSS. Then we generated pathfinder networks of 43 clusters and grouped them into seven subject categories: digital libraries and digital archiving technologies, online resources and finding aids, archives and archivists, legal and political issues, electronic records and technical issues, records and information management, and e-mail and information professionals. Finally, these seven subject categories were merged into three sectors: digital library, archives and RIM (Business). This study describes dynamic change in the 2001&#x2014;4 research themes from traditional single-subject areas to emerging, complex subject areas. These results also show that research areas in archival sciences have much growth potential and will continue to expand. http://tc.eserver.org/32338.html http://tc.eserver.org/32338.html This paper will address the direction chosen by the Audiovisual Department of the Bibliotheque nationale de France (BnF) in order to maintain access to a comprehensive collection of multimedia and electronic documents. It will describe several experimental technical solutions for preservation, emphasizing the consequences of a requirement for future users to be able to use these documents for research purposes. These result in the use of emulation solutions as well as new practices of collection development policy with regard to the specific structure of information within a multimedia context. http://tc.eserver.org/32269.html http://tc.eserver.org/32269.html After the split of the Czechoslovak Republic into two republics in 1993 the idea of creating a common digital parliamentary library originated. The Czech Parliamentary Library started this project in 1995 and Slovakia joined in 2002. According to the agreement between of the two parliaments the joint digital library should in its complete shape contain the complete full texts of parliamentary prints (proposals, interpolations, explanations, decisions, invitations) and stenographical documents (shorthand writings) from 1848 until the present, in electronic form. The aim is to create and operate an automatic system of current and historical parliamentary documents. In 2000, the project was awarded the prestigious `Czech @' prize by the International Conference on Internet Use in Public Administration and Self-Government. The Joint Czech and Slovak Digital Parliamentary Library is now widely used in both countries. http://tc.eserver.org/32276.html http://tc.eserver.org/32276.html The weighted list, known popularly as a `tag cloud', has appeared on many popular folksonomy-based web-sites. Flickr, Delicious, Technorati and many others have all featured a tag cloud at some point in their history. However, it is unclear whether the tag cloud is actually useful as an aid to finding information. We conducted an experiment, giving participants the option of using a tag cloud or a traditional search interface to answer various questions. We found that where the information-seeking task required specific information, participants preferred the search interface. Conversely, where the information-seeking task was more general, participants preferred the tag cloud. While the tag cloud is not without value, it is not sufficient as the sole means of navigation for a folksonomy-based dataset. http://tc.eserver.org/32239.html http://tc.eserver.org/32239.html RELAX NG is not a capitalized misspelling of something you probably get to do all too rarely as a busy programmer and web designer. If you use XML to any great degree, you'll want to take a close look at it. It can help make your life as a web developer easier, allowing you to relax a little more. http://tc.eserver.org/32240.html http://tc.eserver.org/32240.html XML schemas don't have to be rigid. Sometimes, it's best to provide flexibility and allow the author of XML documents to make choices. In this second part of a three-part article, we'll make some modifications to the schema we created <a href="/32239.html">in the first part</a>, and learn how to make some things optional. http://tc.eserver.org/32241.html http://tc.eserver.org/32241.html Welcome to the third part of a three-part series on RELAX NG. In this part, we will discuss datatypes, the grammar element, and creating named patterns. http://tc.eserver.org/32140.html http://tc.eserver.org/32140.html The rise of the social web demands that we rethink our traditional role as builders of digital monuments, and turn our attention to the close observation of the spaces that our users are producing around us. It’s time for a new metaphor. Consider cartography. http://tc.eserver.org/31970.html http://tc.eserver.org/31970.html Creating the information architecture for a site sounds like a science (and some people do study it as a science!) but for our purpose as Web Designers we just want to learn how to structure the information on a website to maximise the target users ability to find what they want. http://tc.eserver.org/31959.html http://tc.eserver.org/31959.html Gone are the days when a footer merely ended the page. Now it is just as likely to be an all-encompassing launchpad to other areas of the site. Typically a footer will run the full length of the layout, and it is usually used to display information at the bottom of the content hierarchy. http://tc.eserver.org/31888.html http://tc.eserver.org/31888.html You've seen reader comments on weblogs and other Web 2.0 sites, but the Atom protocol makes it possible to create and manage such comments in a very flexible way. Flexible Web annotations is an idea that will open up an entirely new class of Web applications with very little actual new invention. Learn how to create a system to manage annotations for anything on the Web, from nearly anywhere. http://tc.eserver.org/31865.html http://tc.eserver.org/31865.html Combining semantic markup with a granular authoring approach like DITA holds a lot of promise for content creators and consumers alike. Content becomes easy to define and even easier to discover. The combination also holds a lot of promise for the future of the Semantic Web itself. In fact, creating the Semantic Web might be as easy as authoring content in DITA. http://tc.eserver.org/31512.html http://tc.eserver.org/31512.html Admit it. Your intranet is a mess. What started out as a great idea for sharing information inside the company has turned into the corporate junk drawer—a jumbled collection of useful, not-so-useful, relevant, irrelevant, redundant, inconsistent and unmanaged stuff. While parts of it make you proud (perhaps the employee directory or news portal), taken as a whole, it just hasn’t lived up to all the grand ideas you had when you posted those first few pages. http://tc.eserver.org/31443.html http://tc.eserver.org/31443.html Genesys, a system of medical care facilities in central Michigan, has introduced an innovative way to couple emerging mobile communication technology with sophisticated medical care. Recently, the hospital system introduced the use of hand-held wireless personal digital assistants (PDAs) by physicians in its 440-bed system, which is made up of three local hospitals merged into one. http://tc.eserver.org/30861.html http://tc.eserver.org/30861.html This study tests the effects of personalized and 'stealth' political discourse on weblogs (or blogs) and the repercussions on levels of political trust, information efficacy and political uses/gratifications. By surveying readers of three different blogs (N=1838), this study identified significant effects as a result of exposure to political statements on blogs. Indeed, there were differences in the levels of political cynicism depending on how political statements were communicated. Readers of non-political blogs were more confident in their level of political information and their ability to participate in politics. Finally, political uses/approaches and avoidances were examined, as were differences based on gender and age. http://tc.eserver.org/30773.html http://tc.eserver.org/30773.html We're moving toward a shared network model, where people publish and subscribe. The really appealing sites integrate feeds for a community of users in an invisible, seamless way, making it easy to see what we're all up to. http://tc.eserver.org/30670.html http://tc.eserver.org/30670.html XUL is a surprisingly easy way to build cross-platform browser extensions or even stand-alone applications. Discover how to build powerful, flexible Mozilla browser extensions that go beyond the capabilities of other tools like embedded scripting languages or CGI--because they're built right into the user's browser. http://tc.eserver.org/30673.html http://tc.eserver.org/30673.html Have you ever wanted to bring the technical know-how of developerWorks straight to your workspace or personalized iGoogle, Netvibes, or My Yahoo page? Now you can with developer gizmos. It's the power of syndication at the click of the mouse: no programming, training, or registration required. Add any developerWorks custom feeds, or a developerWorks spaces portlet as a Google Gadget, Netvibes Module, or Yahoo Widget directly to your preferred syndication mashup, keep up with developerWorks feeds on your Apple iPhone, or download a developerWorks Gadget for Google Desktop with the content you select from developerWorks. http://tc.eserver.org/30228.html http://tc.eserver.org/30228.html The building block system includes several types of Connectors that make it possible for designers and architects to link the different areas of a Dashboard together via a consistent, easily understandable navigation model. The system also ensures the resulting information architecture can grow in response to changing needs and content. There's no special stacking hierarchy for the Connectors. However, they do have an official stacking size (most are size 3) in order to keep Dashboards constructed with the building blocks internally consistent. http://tc.eserver.org/30123.html http://tc.eserver.org/30123.html Hart explains how understanding hierarchies--the order in which information is grouped--can help you choose an appropriate balance between the depth and breadth of your online information. http://tc.eserver.org/30013.html http://tc.eserver.org/30013.html Visual and interaction design for successful e-commerce Web sites and Web-based applications requires meticulous attention to detail. Because the smallest matters can ruin the user experience, an orderly process--such as usage-centered design--guided by robust principles is needed; iterative testing and repetitive redesign is inadequate to find and address all the diverse matters needing attention. This paper reviews basic principles and then surveys best practices in the detailed aspects of Web design in three broad areas: details of architecture or organization, details of interaction design, and details relating to commercial activity, especially shopping. Specific recommendations in each area are offered as examples of best practices based on usage-centered principles. http://tc.eserver.org/29986.html http://tc.eserver.org/29986.html Microformats is a term used to describe the storage of information using simple markup variations within existing markup languages. To a certain extent, microformats describes a methodology or philosophy, and comprises a set of design principles. Microformats is not a new language. It is usually a permutation of XHTML. The philosophy of microformats involves storing data in human-readable formats which are also machine-readable, but the emphasis is on the humans! Information tends to be visible, rather than hidden metadata. http://tc.eserver.org/29978.html http://tc.eserver.org/29978.html XML became an integral part of Microsoft's strategy around the time of Internet Explorer 4. IE4 was an XML-aware browser. As well as displaying HTML documents, it could also display XML documents through an inbuilt XML parser. Another part of IE4 was something known as the XML DSO (Data Source Object). The XML DSO allows you to manipulate primitive XML 'data islands' by binding (or attaching) the XML data to HTML presentation elements. The XML elements within Internet Explorer continue to be improved and added to with every new IE release. http://tc.eserver.org/29953.html http://tc.eserver.org/29953.html Firefox 2.0 brought several important changes in its XML support. It's currently reaching its peak in user deployment. Learn about updated XML features in Firefox 2.0, including a controversial change to the handling of RSS Web feeds. http://tc.eserver.org/29673.html http://tc.eserver.org/29673.html A map-based approach to building a content inventory allows it to be a tool from the concept stages and throughout the life of the website. Patrick Walsh tells us why to use them, shows us how to create the maps, and how to leverage them over the long haul. http://tc.eserver.org/29676.html http://tc.eserver.org/29676.html Acquiring and installing a search engine is just the beginning of creating an effective enterprise search system. John Ferrara walks us through strategies for addressing critical aspects of the user experience often overlooked or ignored. http://tc.eserver.org/29590.html http://tc.eserver.org/29590.html This article explains a useful way to embed data in an HTML document, and store it on the client, using XML. With XML becoming ever more pervasive and the client side implementation gaining a lot of ground, you will probably find yourself using this technique in many projects. http://tc.eserver.org/29493.html http://tc.eserver.org/29493.html Now that you've got a website it's time to start thinking about promoting it. Search engine listings are the number one way to generate traffic to your website. http://tc.eserver.org/29491.html http://tc.eserver.org/29491.html The Google Sandbox is a filter that was put in place in about March of 2004. New websites with new domain names can take 6 to 12 months to get decent rankings on Google. Some are reporting stays of up to 18 months. The Sandbox seems to affect nearly all new websites placing them on probation. Similarly, websites that have made comprehensive redesigns have been caught up in this Sandbox. Does this Sandbox Really Exist, or is it just part of the Google algorithm? This has been a big controversy with many different opinions. Most now believe that this is an algorithm. In either case, the Sandbox functions to keep new sites from shooting to the top of Google in just a few weeks and overtaking quality sites that have been around for many years. This appears to be an initiation period for new websites. http://tc.eserver.org/29489.html http://tc.eserver.org/29489.html Google's increasing use of anti-spam features has meant that optimising websites for Google has become much harder and it's now not just a case of opening your websites source files in notepad, adding some keywords into your various HTML tags, uploading your files and waiting for the results. In fact in my opinion and I'm sure others will agree with me, this type of optimisation, commonly referred to as onpage optimisation will only ever be 20% effective at achieving rankings for any keywords which are even mildly competitive. Those of us who aced maths in school will know this leaves us with 80% unaccounted for. http://tc.eserver.org/29490.html http://tc.eserver.org/29490.html Explain some of the first steps to get your website not only optimized for the search engines, but to push your website up in the rankings war. http://tc.eserver.org/29492.html http://tc.eserver.org/29492.html Outbound links' anchor text affects a page's search engine ranking in much the same way that inbound links' anchor text affects search engine ranking. http://tc.eserver.org/29443.html http://tc.eserver.org/29443.html Not all content is created equal. In fact, the real issue isn't the primacy of content, since no user in their right mind will come to stare at a blank screen labeled Me.com; the real issue is what type of content you're offering. http://tc.eserver.org/29419.html http://tc.eserver.org/29419.html One of our favorite cliches is that you can't use the printed book as a model for online information. Web-based information, which is following the same evolutionary progress as online help systems, has inherited this 'books are bad' philosophy. However, any statement we've begun to take for granted bears some re-examination, because unquestioningly accepting dogma undermines our efforts to improve communication. http://tc.eserver.org/29385.html http://tc.eserver.org/29385.html A weblog about the Web, computer vision and life. http://tc.eserver.org/29355.html http://tc.eserver.org/29355.html Describes the effect of bookmark naming on bookmark recognition. The purpose is to provide empirically-determined guidelines for web producers on how to title pages in order to optimise the recognition of bookmarks by users, and increase the rate of revisitation to their websites. http://tc.eserver.org/29357.html http://tc.eserver.org/29357.html Describes the effect of bookmark naming on bookmark recognition. The purpose was to provide empirically-determined guidelines for web producers on how to title pages in order to optimise the recognition of bookmarks by users, and to increase the rate of revisitation as a result. http://tc.eserver.org/29293.html http://tc.eserver.org/29293.html There is an astonishing amount of disbelief that the users of web pages have learned to scroll and that they do so regularly. Holding on to this disbelief--this myth that users won't scroll to see anything below the fold--is doing everyone a great disservice, most of all our users. http://tc.eserver.org/28916.html http://tc.eserver.org/28916.html Stephen Few's Information Dashboard Design: The Effective Visual Communication of Data defines the state-of-the-art of information dashboard design. Few, who is an expert in data visualization for the communication and analysis of quantitative business information has provided a complete, practical, and illuminating guide to dashboard design. If you are designing front-ends for executive information systems for Business Performance Management (BPM) or for monitoring and analyzing the performance of sales, marketing, or information systems, Information Dashboard Design provides all you need to know to ensure your dashboards communicate efficiently and effectively. http://tc.eserver.org/28859.html http://tc.eserver.org/28859.html Syndication has taken the web industry by storm. It's used everywhere. Talk to a web developer and they'll tell you they've been using it for years. But, as with a lot of things geek, those on the cutting-edge often forget to tell others how to use the new technology. http://tc.eserver.org/28853.html http://tc.eserver.org/28853.html With the growing popularity of Web 2.0, a new data interchange format called JavaScript Object Notation (JSON) is emerging as a useful way to represent data in the business logic running on browsers. Learn how PHP-based server programs can convert XML-formatted enterprise application data into JSON format before sending it to browser applications. http://tc.eserver.org/28844.html http://tc.eserver.org/28844.html All too often web pages, even home pages, provide readers with a variety of choices, but don't really provide a clear way forward. This is particularly true when a site has multiple products or services to sell. But this lack of direction is also evident on some sites which have just a single offering. http://tc.eserver.org/28695.html http://tc.eserver.org/28695.html Breadcrumbs use a single line of text to show a page's location in the site hierarchy. While secondary, this navigation technique is increasingly beneficial to users.