GRIDS AND THE VIRTUAL OBSERVATORY in Java

Integrated Code-128 in Java GRIDS AND THE VIRTUAL OBSERVATORY

The Hyphenation section of the Preferences dialog box enables you to control how special words are hyphenated.

In contrast, Table 2.2 outlines how the growing adolescent s behavior reverts to that of earlier stages. It is at this juncture that clinicians often have dif culty in distinguishing the norms of development and instead believe a delay is occurring rather than a period of growth and change. As these two tables indicate, the emerging adolescent not only proceeds forward on a predetermined growth pattern but reverts to preceding levels, much to the chagrin of parents and child therapists. Margaret Mahler (1975) also discussed this pattern in her review of the growing infant in the separation-individuation stage of development. Each subphase brings exploratory behaviors that rst focus on the mother (differentiation), then branch outward toward the environment (practicing), only to return to the reassuring closeness and safety of the mother (rapprochement). In the end the child (on the road to object constancy) is able to internalize the mother through a mental representation and thus no longer requires strict physical closeness. These states of repetitious instability produce more than mere con ict, however: They help the individual grow into an independent being who is able to anticipate and weigh the consequences of behavioral choices. Unfortunately, many clients, both adults and youths, exhibit a longstanding history of poor judgment. Couple this fact with the prevalence of institutionalized dependency, and frustration-based aggression can quickly become the norm. Just as the growing adolescent or grown adult will utilize manipulation, a child aged 3 has an instinctive understanding of what will be tolerated by those in his or her life. The problem for the clinician is deciphering the maze of the human psyche. Is the presenting problem a function of the personality A developmental delay A failure in the develop52

;get switch ;*2 to obtain addr o f f s e t ;sw >loo ;n o ; y e s , sw e r r o r , m a k e d e f a u l t

Proposition 15.1 (Bezout s Theorem): If P (x1, y1) and Q (x2, y2) are two points on the elliptic curve y 2 x 3 ax b with 4a 3 27b 2 = 0 and if the line PQ joining these points is not vertical, then the line PQ will intersect the curve in a third place f(P, Q) R (x3, 2y3) whose coordinates are given by 8  > y2 y1 2 > > > < x2 x1 x1 x2 , x3  > 3x2 a2 > > 1 > 2x1 , : 2y1 and 8 > y1 y2 y1 (x1 x3 ), > > < x x

The Apply/Remove Bullets and Apply/Remove Numbers submenu options quickly let you turn on or off the bullets or numbering for selected paragraphs. You can also use the iconic buttons for these controls on the Control panel. The Restart/Continue Numbering option is a handy way to control what paragraphs are numbered, such as when you have an unnumbered paragraph within a list. (This option is also available in the flyout menu of the Paragraph panel and Control panel.) The Convert Bullets to Text and Convert Numbering to Text options remove the automatic bullets or numerals in a paragraph but leave an actual bullet character or numeral at the beginning of the paragraph for you to do with as you please. (These options are also available in the flyout menu of the Paragraph panel and Control panel.)

working on their home machines see the illusion of a single computer, with access to all kinds of data and physical resources, such as digital libraries, physical simulations, cameras, linear accelerators, and video streams. Groups of users can construct shared virtual workspaces, to collaborate research and exchange information. This abstraction springs from Legion s transparent scheduling, data management, fault tolerance, site autonomy, and a wide range of security options. Legion sits on top of the user s operating system, acting as liaison between its own host(s) and whatever other resources are required. The user is not bogged down with time-consuming negotiations with outside systems and system administrators, since Legion s scheduling and security policies act on his or her behalf. Conversely, it can protect its own resources against other Legion users, so that administrators can choose appropriate policies for who uses which resources under what circumstances. To allow users to take advantage of a wide range of possible resources, Legion offers a user-controlled naming system called context space, so that users can easily create and use objects in far- ung systems. Users can also run applications written in multiple languages, since Legion supports interoperability between objects written in multiple languages. 19. UNICORE, http://www.unicore.de/. UNICORE lets the user prepare or modify structured jobs through a graphical user interface on a local Unix workstation or a Windows PC. Jobs can be submitted to any of the platforms of a UNICORE GRID and the user can monitor and control the submitted jobs through the job monitor part of the client. A UNICORE job contains a number of interdependent tasks. The dependencies indicate temporal relations or data transfer. Currently, execution of scripts, compile, link, execute tasks and data transfer directives are supported. An execution system request associated with a job speci es where its tasks are to be run. Tasks can be grouped into subjobs, creating a hierarchical job structure and allowing different steps to execute on different systems within the UNICORE GRID. 20. Grid Monitoring Architecture Working Group, Global Grid Forum, http://www-didc.lbl.gov/GGF-PERF/GMA-WG/. The Grid Monitoring Architecture working group is focused on producing a high-level architecture statement of the components and interfaces needed to promote interoperability between heterogeneous monitoring systems on the Grid. The main products of this work are the architecture document itself, and accompanying case studies that illustrate the concrete application of the architecture to monitoring problems. 21. The Grid: Blueprint for a New Computing Infrastructure, Foster, I. and Kesselman, C. (eds) (1998) San Francisco, CA: Morgan Kaufmann, http://www.mkp.com/books catalog/1-55860-475-8.asp. 22. The Anatomy of the Grid: Enabling Scalable Virtual Organizations, Foster, I., Kesselman, C. and Tuecke, S. (2001) International Journal of Supercomputer Applications, 15(3), pp. 200 222, http://www.globus.org/research/papers.html#anatomy. De nes Grid computing and the associated research eld, proposes a Grid architecture, and discusses the relationships between Grid technologies and other contemporary technologies. 23. GriPhyN (Grid Physics Network), http://www.griphyn.org. The GriPhyN collaboration is a team of experimental physicists and information technology (IT) researchers who are implementing the rst petabyte-scale computational environments for data intensive science in the twenty- rst century. Driving the project are unprecedented requirements for geographically dispersed extraction of complex scienti c information from very large collections of

Image maps provide a much-needed capability in Web page design. Without them, you wouldn t be able to link irregularly shaped graphics or to group links all in one image. Dreamweaver s built-in Image Map Editor gives you all the tools you need to create simple, effective client-side image maps. Here are some of the key points about image maps to keep in mind: Image maps enable you to define separate areas of one graphic and link them to different URLs. Image maps come in two varieties: client-side and server-side. Dreamweaver creates client-side image maps through its Image Map Editor. Dreamweaver offers three basic drawing tools for creating rectangular, circular, and irregularly shaped image maps, selectable from the Image Property inspector. If your Web site uses server-side image maps, you can create them by modifying and converting Dreamweaver-generated client-side image maps. It s possible to create the effect of a graphic rollover, common on Web pages, using client-side image maps. This chapter s Dreamweaver technique shows you how. In the next chapter, you learn about frames in Dreamweaver.