A search engine may provide targeted results from news websites, blogs, corporat

Question

A search engine may provide targeted results from news websites, blogs, corporate websites, and other sources. In addition, research websites, digital libraries, and specialized search engines can provide valuable information when using the web for research. Your college or university library’s website may list links to online journals, magazines, films, and books that will be helpful resources. It may make available links to online research databases, such as Gartner, Factiva, LexisNexis, and ProQuest, that offer IT professionals’ press releases, analysis, and case studies about companies, technologies, and industries. These sources often present valuable background information, and they offer IT professionals relevant business information to guide their decision-making. Academic search engines, such as Google Scholar, and digital libraries, such as JSTOR (Journal Storage), provide access to academic journals and conference publications that can be useful when doing academic research. Navigating to these websites from campus may give you additional access to online research databases to which your library has a paid subscription.

Research This: Complete these tasks and report your findings. (1) Use your school library’s website to find articles in online newspapers about information literacy. (2) Use a research database available from your school library’s website to find an article about the fastest-growing IT careers. (3) Use a research database available from your school library’s website to find an article about a company or technology discussed in this chapter. (4) Use Google Scholar or JSTOR to find a recent scholarly publication about rapid application development.

Explanation / Answer

Information Literacy Defined

“Information literacy forms the basis for lifelong learning. It is common to all disciplines, to all learning environments, and to all levels of education. It enables learners to master content and extend their investigations, become more self-directed, and assume greater control over their own learning

Information literacy is a set of abilities requiring individuals to "recognize when information is needed and have the ability to locate, evaluate, and use effectively the needed information." Information literacy also is increasingly important in the contemporary environment of rapid technological change and proliferating information resources. Because of the escalating complexity of this environment, individuals are faced with diverse, abundant information choices--in their academic studies, in the workplace, and in their personal lives. Information is available through libraries, community resources, special interest organizations, media, and the Internet--and increasingly, information comes to individuals in unfiltered formats, raising questions about its authenticity, validity, and reliability. In addition, information is available through multiple media, including graphical, aural, and textual, and these pose new challenges for individuals in evaluating and understanding it. The uncertain quality and expanding quantity of information pose large challenges for society. The sheer abundance of information will not in itself create a more informed citizenry without a complementary cluster of abilities necessary to use information effectively.

Information literacy forms the basis for lifelong learning. It is common to all disciplines, to all learning environments, and to all levels of education. It enables learners to master content and extend their investigations, become more self-directed, and assume greater control over their own learning. An information literate individual is able to:

Determine the extent of information needed

Access the needed information effectively and efficiently

Evaluate information and its sources critically

Incorporate selected information into one’s knowledge base

Use information effectively to accomplish a specific purpose

Understand the economic, legal, and social issues surrounding the use of information, and access and use information ethically and legally

Information Literacy and Information Technology

Information literacy is related to information technology skills but has broader implications for the individual, the educational system, and for society. Information technology skills enable an individual to use computers, software applications, databases, and other technologies to achieve a wide variety of academic, work-related, and personal goals. Information literate individuals necessarily develop some technology skills.

Information literacy, while showing significant overlap with information technology skills, is a distinct and broader area of competence. Increasingly, information technology skills are interwoven with, and support, information literacy. A 1999 report from the National Research Council promotes the concept of "fluency" with information technology and delineates several distinctions useful in understanding relationships among information literacy, computer literacy, and broader technological competence. The report notes that "computer literacy" is concerned with rote learning of specific hardware and software applications, while "fluency with technology" focuses on understanding the underlying concepts of technology and applying problem-solving and critical thinking to using technology. The report also discusses differences between information technology fluency and information literacy as it is understood in K-12 and higher education. Among these is information literacy’s focus on content, communication, analysis, information searching, and evaluation; whereas information technology "fluency" focuses on a deep understanding of technology and graduated, increasingly skilled use of it.

"Fluency" with information technology may require more intellectual abilities than the rote learning of software and hardware associated with "computer literacy", but the focus is still on the technology itself. Information literacy, on the other hand, is an intellectual framework for understanding, finding, evaluating, and using information--activities which may be accomplished in part by fluency with information technology, in part by sound investigative methods, but most important, through critical discernment and reasoning. Information literacy initiates, sustains, and extends lifelong learning through abilities which may use technologies but are ultimately independent of them.

Information literacy skills

The skills that are required to be information literate call for an understanding of:

A need for information.

The resources available.

How to find information.

The need to evaluate results.

How to work with or exploit results.

Ethics and responsibility of use.

How to communicate or share your findings.

How to manage your findings.

IT employment increased in every occupation and industry last year except oil and gas.

Industry employment fell 4% to about 13,200 workers thanks to falling oil prices. That was the exception among all industries, including retail, health, finance and manufacturing. All of those saw IT employment gains.

IT employment overall increased 3.1%, or by 152,000 jobs in 2015, according to a new analysis of government data by industry group CompTIA. The analysis was released on Friday.

While strong hiring delivered employment gains in every IT occupation, here are the top ones:

Cyber security analysts: 85,200 total jobs, +4.8%.

Web developers: 243,800 jobs, +4.2%.

Software developers, applications: 775,000 jobs, +4%.

Software developers, systems: 428,000, +3.8%

Systems analysts, 647,000, +3.8%

Computer user support specialists, 685,000 +3.3%

IT managers, CIOs, 371,000, +3.1%

The oil and gas industry may be a small sector, in terms of employment, but it is a major IT user. It spent $700 million on high-performance computing in 2014, according to the latest available data from IDC. Defense agencies spent $968 million, by comparison.

Oil and gas "is one of the most IT-dependent industries," said Chris Niven, research director for IDC Energy Insights. That's because of the need to analyze what's going on underground.

But IT spending in the oil and gas industry may decline by as much as 3% this year. The industry is making greater use of cloud and outsourcing to cut costs, said Niven.

Across all industries, CompTIA says last year's IT job growth rate was its highest in a decade.Whether strong growth continues in 2016 is in doubt.

Janco Associates, an IT labor analyst firm, sees a weaker year ahead for IT hiring, with the recent stock market decline an indicator of a slowdown.

Seth Robinson, CompTIA's senior director of technology analysis, said a hiring data bright spot is the demand for IT support specialists. The field continues to be a growth area and is often an entry position for people in IT.

------------------------------------------------------

A technology company (often tech company) is a type of business entity that focuses primarily on the development and manufacturing of technology. IBM, Microsoft,Apple,Oracle and others are considered prototypical technology companies.

Technology - Computer Definition. From the Greek technology, meaning systematic treatment or science of craft. Applied science. Practical arts.The application of scientific devices, machines, and techniques for manufacturing and other productive processes.

Business technology (BT) is the ever-increasing reliance on information technology by businesses of all types to handle and optimize their business processes.

Is Ford a car company or a technology company? What about MasterCard, GE, Uber, Sanofi and Kelly-Moore Paints? An hour away from San Francisco is a company called Mission Bell which is a reclaimed wood and millwork manufacturing company, sounds pretty old school doesn’t it? I actually visited their offices for an episode of The Future of Work Show and spoke with their CEO who said, “we’re not a mill working company, we’re a technology company that happens to be in mill working.”

Today it doesn’t matter what industry you are in, how large or small your company is, or where your company is located. Every single company today is a technology company. Whether you are a mining organization looking at automated trucks, a real estate firm deploying an internal social network, a warehouse looking to leverage wearable devices, an agricultural company exploring the internet of things, or a hospital interested in teaming up with IBM Watson, every single company today is a technology company. Organizations must embrace this new way of thinking because when we look at the future of work, technology is one of the most disruptive factors that also yields the greatest opportunities

-----------------------------------------------------------------------------------------

In software development, RAD (rapid application development) is a concept that was born out of frustration with the waterfall software design approach which too often resulted in products that were out of date or inefficient by the time they were actually released. The term was inspired by James Martin, who worked with colleagues to develop a new method called Rapid Iterative Production Prototyping (RIPP). In 1991, this approach became the premise of the book Rapid Application Development.

Rapid application development (RAD) is a software development methodology that uses minimal planning in favor of rapid prototyping. A prototype is a working model that is functionally equivalent to a component of the product.

What is RAD methodology?
RAD model is Rapid Application Development model. It is a type of incremental model. In RAD model the components or functions are developed in parallel as if they were mini projects. The developments are time boxed, delivered and then assembled into a working prototype.

What does the word rad mean?
Reactive attachment disorder (RAD) is one of the few disorders listed in the DSM-IV that can be applied to infants. It is a disorder caused by a lack of attachment to any specific caregiver at an early age, and results in an inability for the child to form normal, loving relationships with others.

What is rad testing?
RAD (rapid application development) is a concept that products can be developed faster and of higher quality through Gathering requirements using workshops or focus groups. Prototyping and early, reiterative user testing of designs. The re-use of software components.

Martin's development philosophy focused on speed and used strategies such as prototyping, iterative development and time boxing. He believed that software products can be developed faster and of higher quality through:

Gathering requirements using workshops or focus groups
Prototyping and early, reiterative user testing of designs
The re-use of software components
A rigidly paced schedule that defers design improvements to the next product version
Less formality in reviews and other team communication

Rapid application development is still in use today and some companies offer products that provide some or all of the tools for RAD software development. (The concept can be applied to hardware development as well.) These products include requirements gathering tools, prototyping tools, computer-aided software engineering tools, language development environments such as those for the Java platform, groupware for communication among development members, and testing tools.

RAD usually embraces object-oriented programming methodology, which inherently fosters software reuse. The most popular object-oriented programming languages, C++ and Java, are offered in visual programming packages often described as providing rapid application development.

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.