It produces scientific knowledge and works for economic and social innovation in the areas of food, agriculture and the environment. •8 488 employees, 213 research Units (2010) •Institutional Repository Prodinra.
Wireless LANs, a term that was formerly known only to a few, has in a short period of a couple of years become a layperson’s term. The market penetration has been as unexpected as the growth of mobile communications and the Internet in the boom era. This growth has obviously been due to the benefits of wireless local area networks (WLANs), e.g., ease of deployment, low cost, and flexibility. …
This book contains 250 questions based on networking concepts like Firewall, NAT, VPN, Wireless networking, TCP/IP, Frame relay, Routing and switching. The book also includes scenario based questions with diagrams and detailed tutorials. It is ideal for candidates aspiring for networking job interview.
The past year has seen a dramatic increase in the amount of social information published in RDF documents. Our investigations [1, 2] show that the Friend of a Friend (FOAF) on- tology [3] is among the most used semantic web ontologies. This is true if we measure the number of semantic web documents (SWDs) that use the FOAF namespace, as Table I shows, or the number of triples using FOAF terms. …
Distance education as a primary means of instruction is expanding significantly at the college and university level. Simultaneously, the growth of social networking sites (SNS) including Facebook, LinkedIn, and MySpace is also rising among today’s college students. An increasing number of higher education instructors are beginning to combine distance education delivery with SNSs. However, …
Even if you have never used Adobe Photoshop before, I am pretty sure you’ve heard about it. The software is so iconic it’s become a verb: to “Photoshop” a photo means to edit it in a way that bends reality. Once you get your hands on Photoshop you become an owner of a fantastically powerful image editing tool. And this is why we are writing these guides – to help make your Photoshop e…
There are three different ways to connect or separate words: the hyphen -, the en dash –, a little wider than the hyphen, and the em dash —, wider still. The regular hyphen is easily accessible on any Mac or PC keyboard, whereas the en dash needs the combination option-hyphen on the Mac. The em dash is accessed by pressing option-shift-hyphen on the Mac. The use of these dashes depends on h…
Welcome to the world’s No.1 weekly digital photography magazine. If you’re already a reader, thanks for your continued support and involvement; if you’re new to Photography Week , you’ve come to the right place! In addition to expert advice, brilliant tips and step-by-step tutorials, every issue features interactive galleries of the best new photos, how-to videos on essential shootin…
Getting noticed as a new business in today’s digital world is tough. Trying to establish a strong, consistent and memorable brand is key for sustained success. Besides your product, one of the first places you should start when developing your brand is with the design of a kick-ass logo. Logo, emblem, trademark, symbol, call it what you will, that image will stand as the “face” of your c…
Would you like a process to create more consistently creative work which distinguishes itself from the work of your peers? Would you like a process which would help translate the often vague, unclear wishes of your clients (and yourself, for that matter) into a clear and solid basis for your design? This manifesto will show you how. Everyone has their own processes, their own way of working…
This workbook addresses the issues of Becoming More Effective. Should you wish to extend your study to other Super Series workbooks covering related or different subject areas, you will find a comprehensive list at the back of this book.
Historically thought to be the ‘centre’ of tertiary education, the library is changing with developments in information technology, teaching and learning methods and changes in society. Coupled with budget pressures, demands for expansion and increased expenditures, the maintenance of library services requires examining new methods of delivery and use. Overall, with regard to the future of…
Mental, neurological, and substance use (MNS) disorders have a substantial impact on global health and well-being. Disorders such as depression, alcohol abuse, and schizophrenia constitute about 13 percent of the total burden of disease (WHO, 2009). Worldwide, MNS disorders are the leading cause of disability, and the 10th leading cause of death (WHO, 2008a). Despite this high burden, there is …
Since the first case was recognized in the early 1980’s, the spread of the human immunodeficiency virus (HIV), which causes acquired immune deficiency syndrome (AIDS), has achieved pandemic proportions (CDC, 1981; UNAIDS, 2006). According to the latest report from the Joint United Nations Programme on HIV/AIDS (UNAIDS) and the World Health Organization (WHO) (2009), HIV/AIDS continues to be a…
For nearly 50 years, the United States has led the world in the scientific exploration of space. U.S. spacecraft have circled Earth, landed on the Moon and Mars, orbited Jupiter and Saturn, and traveled beyond the orbit of Pluto and out of the ecliptic. These spacecraft have sent back to Earth images and data that have greatly expanded human knowledge, though many important questions remain una…
The use of XML has exploded in recent years. An enormous amount of information is now stored in XML, both in XML databases and in documents on a file system. This includes highly structured data, such as sales figures, semistructured data such as product catalogs and yellow pages, and relatively unstructured data such as letters and books. Even more information is passed between systems as tran…
Referring to specific information inside an XML document is a little like finding a needle in a haystack. XPath and XPointer are two closely related languages that play a key role in XML processing by allowing developers to find these needles and manipulate embedded information. By the time you've finished XPath and XPointer, you'll know how to construct a full XPointer (one that uses an XPath …
The dynamic capabilities framework analyzes the sources and methods of wealth creation and capture by private enterprise firms operating in environments of rapid technological change. The competitive advantage of firms is seen as resting on distinctive processes (ways of coordinating and combining), shaped by the firm's (spec$c) asset positions (such as the firm's portfolio of difficult-to-trad…