Sunday, March 17, 2013

Behind the historic shift in poverty

A United Nations report on human development signals huge progress in reducing poverty. All the reasons for it may add up to a turnaround in attitudes among the poor about their future.

By the Monitor's Editorial Board / March 15, 2013

Customers shop in a shoe store in Rio de Janeiro, Brazil, where the economy is booming with a rising middle class.

Melanie Stetson Freeman/The Christian Science Monitor

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The share of the world?s people living in extreme poverty has fallen by half ? from 43 percent in 1990 to 21 percent in 2010, according to a new United Nations report, which also forecasts that by 2030 most of the world?s middle-class people will be living in countries once considered poor.

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?Never in history have the living conditions and prospects of so many people changed so dramatically and so fast,? concludes the 2013 Human Development report from the UN Development Program.

And the breadth of this global shift is wide. No country has been left behind in the UN yardstick known as the ?human development index,? which measures social gains such as education.?

Is the notion of a permanent ?poverty trap? ? such as a long-term lack of job opportunities ? possibly being put to rest?

For much of history, despair often bred despair among the poor. ?The anticipation of future poverty will exacerbate current poverty,? says economist Esther Duflo of the Poverty Action Lab at the Massachusetts Institute of Technology and a new appointee to President Obama?s Global Development Council.

In her field studies, Ms. Duflo often found the poor rejected help simply out of depression about their future. Farmers, for example, might refuse new types of fertilizer even if told it would aid their harvests.

The UN report suggests a possible end to this mental mire, with hope perhaps now breeding on hope.

?Hope operates as a capability,? says Ms. Duflo. ?A little bit of hope can allow people to realize their potential.?

The UN report finds countries that emphasize investments in social policies ? gender equality, health, and education ? do better in the traditional measure of progress, economic growth. And the most successful developing countries have also been more open to world markets, such as welcoming foreign investment. Since 1990, the share of global trade by the so-called ?global south? group of developing countries has grown from a quarter to nearly half. Big countries ? China, India, Brazil ? have led the way.

While these steps of progress ? from free-trade pacts to water wells, from roads to new seed varieties ? have helped reduce poverty, the overriding effect seems to be an improvement in the poor?s image of themselves as able to use the assets made available to them.

Optimism alone, however, doesn?t provide certainty of progress. In fact, the UN report also warns that climate change could disrupt recent gains. And resentment over income inequalities could disrupt many societies.

The report is well-timed as the world?s attention turns to a new Roman Catholic pope, Francis, who is noted for setting an example of siding with the poor by his humble lifestyle as the church?s leader in the capital of Argentina.

Jorge Bergoglio took his papal name from the 13th century friar, Francis of Assisi, having once written of the Catholic saint: ?He brought to Christianity an idea of poverty against the luxury, pride, and vanity of the civil and ecclesiastical powers of the time. He changed history.?

Each generation must challenge the frozen attitudes of its time. Based on this latest UN report, perhaps humanity is challenging the notion of poverty as hopelessly inevitable.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/ur5XF6Iy4BQ/Behind-the-historic-shift-in-poverty

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2 Vitamins you may be deficient in and need to supplement

Vitamins are required in minimum amount each day for the proper functioning of the body and general well-being. Apart from providing the groundwork for the body to grow and develop, they?re also responsible for functions such as immunity, metabolism and digestion. The U.S National Library of Medicine states that a balanced diet consisting of variety of fruits and vegetables is recommended for fulfilling daily vitamin needs.

supplements

People who can?t meet their daily vitamin needs from foods alone may require dietary supplements. For example, if someone isn?t getting the minimum amount of vitamin D each day, he/she can opt for a multi-vitamin supplement or a single vitamin supplement like?Pureformulas Vitamin D3.

Nutritionists, scientists and doctors keep on researching more about vitamins. Here are some new theories that have surfaced in recent times;

New Research?

1.?Vitamin D lowers risk of dying in older adults

Ellen Smit from Oregon State University, US, conducted a study last year; 4300 older adults above 60 years of age were part of the study and they were divided in different groups based on their Vitamin D levels. The group with low Vitamin D levels were more likely to be frail. The study revealed that older adults whose Vitamin D levels were lower had a 30 percent higher chance of facing death earlier compared to adults with high Vitamin D levels.

2.?Vitamin D supplements may help in reducing cardiovascular disease

James Vacek carried out a research with Kanas-based researchers, in which they noted Vitamin D deficiency in the group of people they examined was associated with a higher risk of cardiovascular diseases, while Vitamin D supplements were associated with 61 percent increase in chances of survival in the study population. The study concluded that vitamin D supplements may help people to live longer.

.?Vitamin B3 may be able to fight off antibiotic-resistant staph infections

Dr. Gorge Liu from Cedars-Sinai Medical College in Los Angeles California conducted study with his colleagues. They found Vitamin B3, when taken in doses that were far higher than a dose would be for a normal diet, increased the strength of immune cells to eliminate bacteria by 1,000 times in just a few hours. The effect was conducted on human blood samples. The result of the study indicated that nicotinamide or Vitamin B3 may have the ability to kill staph infections (which are antibiotic resistant) that have killed thousands worldwide. Supplements can aid in higher Vitamin B3 dosage.

Conclusion

The studies show the importance of vitamins and supplementing in case of deficiency. Everyone should try to eat 5 servings of fruits and vegetables for meeting their daily vitamin needs, and complement the diet with supplements to avoid any deficiency. Doing so will promote a healthy lifestyle.

About the Author: Sara is freelance writer who most often writes about health and fitness. In her spare time, she enjoys maintaining a healthy lifestyle through swimming and practicing yoga.


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Source: http://pollynoble.com/2013/03/2-vitamins-you-could-be-deficient-in-and-need-to-supplement/

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Monday, March 11, 2013

Huawei Ascend Y (U.S. Cellular)


A better name for this phone would have been the Huawei Ascend Y Not. After the relative success of the Ascend II?and the original Ascend, Huawei is sticking to the formula. The Huawei Ascend Y is a low-end Android smartphone?that's free with a contract from U.S. Cellular. And while that price may be attractive, the phone's performance and capabilities are not. You can get a better phone without having to spend a dime, and you can get a much better phone for less than $50.

Design and Call Quality
Design-wise, the Ascend Y is more of the same. It's a fairly generic, unimpressive little black slab that measures 4.6 by 2.4 by 0.46 inches (HWD) and weighs 4.41 ounces. It's the type of phone that could trick you at the store. It feels surprisingly well-built and solid, and the relatively small size will fit into most hands like a glove. But don't let that fool you. When you turn the display on you begin to get the real story.

The 3.5-inch, 480-by-320-pixel capacitive touch screen remains unchanged since the first Huawei Ascend, and it shows. Everything looks pixelated and grainy, and colors look muted and drab. There are three haptic feedback-enabled touch keys beneath the display, and typing can be frustrating on the cramped keyboard.

The phone is a dual-band EVDO Rev A (850/1900 MHz) device with 802.11b/g/n Wi-Fi. In New York where I tested it, U.S. Cellular phones use Sprint's network. Reception was fine, and it connected to my WPA2-encrypted Wi-Fi network without a problem. It can also function as a mobile hotspot with the appropriate data plan.

Call quality is pretty good. Voices sound somewhat digitized, but otherwise very full and clear in the phone's earpiece. Calls made with the phone sound a little muted, and noise cancellation is average. The speakerphone sounds fine and is loud enough to hear in a car, but not outdoors. Calls were clear through a?Jawbone Era?Bluetooth headset and standard Android voice dialing worked fine. Battery life was average at 6 hours and 2 minutes of talk time.

Huawei Ascend Y inline

Android and Apps
Now that Ice Cream Sandwich and Jelly Bean have finally eclipsed Gingerbread?as the version of the OS on most existing Android phones, there's no excuse for the outdated Android 2.3.6 (Gingerbread) found here. This phone probably won't be updated to Android 4.0, let alone 4.1 or 4.2, and Huawei's minor UI customizations do little to extend what life is left in Gingerbread.

To add insult to injury, the phone is powered by an 800MHz Qualcomm MSM7625A processor. This is the same chip that powered many low-end Android phones?two years ago. Today, it just isn't fast enough to keep up with most of the tasks users expect their smartphones to perform. The Ascend Y turned in poor benchmark scores across the board, and you can really feel this phone struggling to keep up.

There are five customizable home screens you can swipe between, which come preloaded with a number of apps and widgets. There isn't too much bloatware preinstalled, and most of it is deletable. As far as apps go, you get Google Maps Navigation for free voice-enabled, turn-by-turn GPS directions. You also get solid email support, and a capable Web browser, all of which is held back by the slower processor. There are more than 700,000 apps available in the Google Play store, but we can't guarantee good performance.

Multimedia, Camera, and Conclusions
The Ascend Y has 140MB of free internal memory, as well as a 2GB microSD card preinstalled in the slot underneath the battery. My 32GB and 64GB SanDisk cards worked fine as well. There's a standard 3.5mm headphone jack that bumps out a little on top of the phone. Music tracks sounded fine over both wired earbuds and Altec Lansing BackBeat?Bluetooth headphones. I was able to play AAC, MP3, OGG, and WAV files, but not FLAC or WMA. Video support is poor. I was only able to watch movies at resolutions up to 640-by-480, and couldn't play DivX files at all.

The Ascend Y's 3.2-megapixel camera is actually a downgrade from the 5-megapixel sensor on the Ascend II. That's weird. It still lacks auto-focus and an LED flash, and test photos still look soft, with flat color detail. The camera records 640-by-480 video at a maximum of 15 frames per second, but even then, they look choppy and have a slow-motion-like quality. There's no front-facing camera, so you can't use the phone for video chat.

The Huawei Ascend Y would've been a fine option two years ago, but you can do much better now. The HTC One V?is also free with a contract, and gets you a larger 3.7-inch screen with a higher 800-by-480-pixel resolution, as well as a faster 1GHz processor, and Android 4.0 (Ice Cream Sandwich). If you step your budget up to $49.99, you can get the Samsung Galaxy Axiom, which also has a larger, higher-res screen, a faster processor, better battery life, Android 4.0, and support for U.S. Cellular's 4G LTE network. Of course, you can spend even more on even better phones (the Samsung Galaxy S III?comes to mind), but if you're shopping on a tight budget, both of these choices will keep you satisfied much longer than the Huawei Ascend Y.

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??? Huawei Ascend Y (U.S. Cellular)
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Source: http://feedproxy.google.com/~r/ziffdavis/pcmag/~3/lix1_kI0jps/0,2817,2416365,00.asp

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