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For patients and their families, embryonic stem cell research offers the hope of cures for chronic and debilitating conditions, such as juvenile diabetes, Alzheimer’s disease, Parkinson’s disease, spinal cord injuries and blindness. For scientists, it represents a revolutionary path to discovering the causes and cures for many more human maladies. Embryonic stem cells are pluripotent, that is, they have the unique ability to develop into any of the 220 cell types in the human body. In addition to their versatility, embryonic stem cells are easier to grow in the laboratory than adult stem cells.

But many opponents, including some religious leaders, believe that stem cell research raises the same moral issues as abortion. Furthermore, opponents maintain that scientists have other promising ways of reaching the same goals, including non-controversial adult stem cell research.

But many opponents, including some religious leaders, believe that stem cell research raises the same moral issues as abortion. Furthermore, opponents maintain that scientists have other promising ways of reaching the same goals, including non-controversial adult stem cell research.

Furthermore, the NSA has designated more than 150 colleges and universities as centres of excellence, which qualifies students and faculty members for extra support. It can also fund research indirectly through other agencies, and so the total amount of support may be much higher. A leaked budget document says that the NSA spends more than $400 million a year on research and technology — although only a fraction of this money might go to research outside the agency itself.

Many US researchers, especially those towards the basic-research end of the spectrum, are comfortable with the NSA’s need for their expertise.

“I understand what’s in the newspapers,” he says, “but the NSA is funding serious long-term fundamental research and I’m happy they’re doing it.”

public information, which is defined as information in any form provided to news and information media, especially information that has the potential to generate significant media, or public interest or inquiry. Examples include, but are not limited to, press releases, media advisories, news features, and web postings.

this policy shall govern and supersede any previous issuance or directive.

Teach students that the act of writing in any setting is defined by both form and content. I don’t let my students cite Wikipedia in their academic papers (GASP!) because I don’t believe it to be proper academic form. I don’t let them cite the Britannica or dictionary either. In an effort to shape informed consumers of information I teach them how Wikipedia should and should not be used. I agree with Proffitt when he says it’s a great place to start and a terrible place to finish. Though in some academic circles, the tide is turning.

People engage in an information search experience holistically, with an interplay of thoughts, feelings and actions.  Common patterns of thinking, feeling, and acting are characteristic in each phase.  These studies were among the first to investigate the affective aspects or the feelings of a person in the process of information seeking along with the cognitive and physical aspects.  Rather than a steady increase in confidence from the beginning of a search to the conclusion, as might be expected, a dip in confidence is commonly experienced once an individual has initiated a search and begins to encounter conflicting and inconsistent information.  A person “in the dip” is increasingly uncertain and confused until a focus is formed to provide a path for seeking meaning and criteria for judging relevance. Advances in information technology, that open access to a vast assortment of sources, have not helped the user’s dilemma and may have intensified the sense of confusion and uncertainty.  Information systems may intensify the problem particularly in the early stages of the ISP by overwhelming the user with “everything” all at once.

“I cannot imagine a more ‘indiscriminate’ and ‘arbitrary invasion’ than this systemic and high-tech collection and retention of personal data on virtually every single citizen for purposes of querying and analysing it without prior judicial approval,” he wrote

A Presidential Task Force set up by Barack Obama to examine the NSA issue has issued its first report and has concluded that: “Excessive surveillance and unjustified secrecy can threaten civil liberties, public trust, and the core processes of democratic self-government.”

Many people in the security industry remain unconvinced by RSA's denials.