Friday, May 31, 2013

Cassini finds hints of activity at Saturn moon Dione

May 29, 2013 ? From a distance, most of the Saturnian moon Dione resembles a bland cueball. Thanks to close-up images of a 500-mile-long (800-kilometer-long) mountain on the moon from NASA's Cassini spacecraft, scientists have found more evidence for the idea that Dione was likely active in the past. It could still be active now.

"A picture is emerging that suggests Dione could be a fossil of the wondrous activity Cassini discovered spraying from Saturn's geyser moon Enceladus or perhaps a weaker copycat Enceladus," said Bonnie Buratti of NASA's Jet Propulsion Laboratory in Pasadena, Calif., who leads the Cassini science team that studies icy satellites. "There may turn out to be many more active worlds with water out there than we previously thought."

Other bodies in the solar system thought to have a subsurface ocean -- including Saturn's moons Enceladus and Titan and Jupiter's moon Europa -- are among the most geologically active worlds in our solar system. They have been intriguing targets for geologists and scientists looking for the building blocks of life elsewhere in the solar system. The presence of a subsurface ocean at Dione would boost the astrobiological potential of this once-boring iceball.

Hints of Dione's activity have recently come from Cassini, which has been exploring the Saturn system since 2004. The spacecraft's magnetometer has detected a faint particle stream coming from the moon, and images showed evidence for a possible liquid or slushy layer under its rock-hard ice crust. Other Cassini images have also revealed ancient, inactive fractures at Dione similar to those seen at Enceladus that currently spray water ice and organic particles.

The mountain examined in the latest paper -- published in March in the journal Icarus -- is called Janiculum Dorsa and ranges in height from about 0.6 to 1.2 miles (1 to 2 kilometers). The moon's crust appears to pucker under this mountain as much as about 0.3 mile (0.5 kilometer).

"The bending of the crust under Janiculum Dorsa suggests the icy crust was warm, and the best way to get that heat is if Dione had a subsurface ocean when the ridge formed," said Noah Hammond, the paper's lead author, who is based at Brown University, Providence, R.I.

Dione gets heated up by being stretched and squeezed as it gets closer to and farther from Saturn in its orbit. With an icy crust that can slide around independently of the moon's core, the gravitational pulls of Saturn get exaggerated and create 10 times more heat, Hammond explained. Other possible explanations, such as a local hotspot or a wild orbit, seemed unlikely.

Scientists are still trying to figure out why Enceladus became so active while Dione just seems to have sputtered along. Perhaps the tidal forces were stronger on Enceladus, or maybe the larger fraction of rock in the core of Enceladus provided more radioactive heating from heavy elements. In any case, liquid subsurface oceans seem to be common on these once-boring icy satellites, fueling the hope that other icy worlds soon to be explored -- like the dwarf planets Ceres and Pluto -- could have oceans underneath their crusts. NASA's Dawn and New Horizons missions reach those dwarf planets in 2015.

The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. NASA's Jet Propulsion Laboratory, Pasadena, Calif., a division of the California Institute of Technology, Pasadena, manages the Cassini-Huygens mission for NASA's Science Mission Directorate in Washington. JPL designed, developed and assembled the Cassini orbiter and its two onboard cameras. The imaging team consists of scientists from the United States, England, France and Germany. The imaging operations center is based at the Space Science Institute in Boulder, Colo.

Hammond's work was funded through a NASA Outer Planets Research grant.

For more information about Cassini, visit: http://www.nasa.gov/cassini and http://saturn.jpl.nasa.gov .

Source: http://feeds.sciencedaily.com/~r/sciencedaily/space_time/astronomy/~3/yIxu0pcbpI8/130529215144.htm

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Weightlessness of space used to design better materials for Earth

May 29, 2013 ? Researchers from Northeastern University are among the many scientists helping NASA use the weightlessness of space to design stronger materials here on Earth.

Structural alloys might not sound familiar, but they are an integral part of everyday materials, such as aircraft wings, car bodies, engine blocks, or gas pipelines. These materials are produced through solidification? -- a process similar to the making of ice cubes. "Solidification happens all around us, either naturally, as during the crystallization of familiar snow-flakes in the atmosphere, or in technological processes used to fabricate a host of materials, from the large silicon crystals used for solar panels to the making of almost any human-made object or structure that needs to withstand large forces, like a turbine blade," said Northeastern University Prof. Alain Karma, who was a collaborator in this study.

The transition of a structural alloy from liquid to solid is morphologically unstable, meaning that the interface between solid and liquid evolves from a planar morphology to a non-planar cellular structure during solidification -- essentially, the same instability is responsible for the branched star shape of snow flakes.

But what if you could take gravity out of the mix? Researchers say by observing the solidification process in a microgravity environment -- in this case, the International Space Station -- they were able to study how this morphological instability develops in three dimensions to shape the structure of materials on a micron scale. "Without gravity, there is no buoyancy force to mix the atomic constituents in the melt by fluid flow," said Prof. Karma. "As a result, solidification creates unique, more organized, structures that cannot be observed on earth. Understanding how those structures form in space gives insight for designing lighter and stronger materials that can be made on earth."

Source: http://feeds.sciencedaily.com/~r/sciencedaily/space_time/nasa/~3/PbmEoHNZO8E/130529133505.htm

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Apple unveils new iPod Touch: 16GB storage, no back-facing camera, $229

Apple unveils new iPod Touch: 16GB storage, no back-facing camera, $229

Well, this is a little out of the blue. Apple has just outed a new iPod Touch that falls in behind its existing 2012 models. We're hesitant to call this the sixth generation, as it's more of a stripped down variant of what's already available. Not many of the specs have changed: the dimensions are identical, you're still getting a 4-inch Retina display, and the same dual-core A5 processor hums away inside. While the new model still has the front-facing FaceTime HD camera, it's lost the 5-megapixel main shooter, and a little bit of weight, to boot (0.06 ounces). Storage capacity has also taken a hit. The other iPod Touch comes in 32GB and 64GB varieties and a number of colors, but this new model sports just 16GB of storage and only comes in silver. Those lesser specs come at a lesser price, and you can snag one from Apple's online store now for $229, with retail locations getting it tomorrow. We reckon this won't be the only Apple product people'll be talking about today. Prepare for the cheaper iPhone rumor to make the rounds again.

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Via: The Verge

Source: Apple

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/PG3YN5q7uTo/

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Thursday, May 30, 2013

Gerard Depardieu goes to Chechnya to film next movie

Depardieu and actress Liz Hurley are paying a visit to Chechnya to make a movie, in what appears to be an effort to remake the former war zone's international image.

By Fred Weir,?Correspondent / May 23, 2013

Actor Gerard Depardieu participates in a news conference in Grozny May 21, 2013. According to local media, Depardieu is visiting the Chechen capital for the filming of his new movie, "Turquoise."

Rasul Yarichev/REUTERS

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Russians often grit their teeth at the way their country is portrayed in Hollywood films: a grim, wintry post-Soviet wasteland peopled with mafia thugs, drunks, and Kremlin megalomaniacs.

Skip to next paragraph Fred Weir

Correspondent

Fred Weir has been the Monitor's Moscow correspondent, covering Russia and the former Soviet Union, since 1998.?

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That may be set to change, thanks in part to a global movie star, "the Russian actor of French origin" Gerard Depardieu, who was granted Russian citizenship by President Vladimir Putin last January after he ditched his native France in a huff over high taxes.

Mr. Depardieu, who has become a vocal booster of his new homeland, is currently making a movie in Moscow and its repeatedly war-ravaged southern republic of Chechnya. It's a fairly standard blood-and-guts thriller called "Biryuza" (Turqoise) ? a tale of tragedy, betrayal, lots and lots of mayhem and, finally, sweet bloody revenge.

But Depardieu and the film's producers are making it clear that this movie's backdrop will be graphically different from the sad, impoverished land so often depicted by Hollywood. It will be set amid the glittering skyscrapers and swank nightclubs of Putin-era Moscow and the risen-from-the-ashes boulevards and modern apartment blocks?of postwar Chechnya. And it will feature many noble Russian ??and Chechen ??characters, as well as the usual gangsters.

With his co-star, British actress Liz Hurley, and director Philippe Martinez in tow, Depardieu faced journalists at a press conference in the Chechen capital, Grozny,?on Wednesday?to explain why he chose Chechnya to make a violent vengeance-themed movie.

"I followed everything that happened here and saw a city totally rebuilt and very sympathetic people," he said. "I saw more love and friendship than hate here."

But, perhaps also in the Putin-era spirit, anyone with questions about human rights abuses or the arbitrary one-man rule of Depardieu's "very close friend," pro-Moscow Chechen strongman Ramzan Kadyrov, was made to feel extremely unwelcome.

Asked by a journalist whether there were any parallels to be found in the fictional Depardieu's character's murderous revenge streak that culminates in Chechnya, and the real-life assassinations of Mr. Kadyrov's political foes that have been documented by human rights monitors, the film's director Mr. Martinez exploded in fury, according to the Independent.

"I have to tell you I?m a bit ashamed that you are asking that question," he is quoted as saying. "Gerard Depardieu and Elizabeth Hurley are making a movie in Chechnya! And you?re asking questions of a political nature! I don?t even want to answer."

Source: http://rss.csmonitor.com/~r/csmonitor/globalnews/~3/bT1mU7FdaE4/Gerard-Depardieu-goes-to-Chechnya-to-film-next-movie

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Adapting to the New Normal in California Employment

FOX & HOUNDS. ?MAY 29, 2013. ?(A version of this article first appeared last week in Zocalo Public Square as??Five Ways to Get a Job in California?).

We?ve reached a New Normal in California Employment.? It is characterized by (i) intense competition for almost any job; (ii) full time employment replaced by part time employment, contingent employment and independent contracting; (iii) greater and greater cost competition and pressure to reduce labor costs.

The Great Recession hastened the arrival of this New Normal. But the economic and social forces driving the New Normal predate 2007. The New Normal reflects structural, not cyclical, change in California.

What to do?

As we head into summer 2013, with the California economy continuing to show payroll job gains, here are five job search techniques that I utilize as a volunteer job coach.

1. Understand the New Normal, then move beyond it?No whining:? ?It?s not you, It?s the New Normal?, I tell job seekers, parents or partners of job seekers, anyone who is bewildered by what?s happening to them and others.? But we don?t dwell on how bad things are. We go over how the job world has shifted in California, why job search is so much more difficult than in the past. Then we move on.

Most California workers are moving on. One of the untold stories of the Great Recession and its aftermath is the resilience of California workers. Most California job seekers submit of stacks of resumes without a response, go on interviews that turn out to be humiliating charades, and wake up each morning and start again.

2. The Job Boards are a starting point, but you need to take additional action to stand out: In the past decade, the online job boards have come to dominate job listings. But the ease of application, along with the surplus of applicants, means job board applications rarely result in hires, or even interviews.

We use the job boards, but only as a starting point. Whenever, there is any employer interest or opportunity, we try to stand out:? a white paper on improving sales or performance, a video presentation on unusual skills or drive, one or more recommendations from current employees at the targeted firm. Because employers are inundated with job applications, increasingly they are giving prominence to recommendations by existing employees.

3.?The Hidden Job Market and the Job Network: An estimated 50% or more of hires in California are not advertised through Job Boards. These jobs, the hidden job market, are reached through job networks. Traditional jobs networks, including family, friends and former co-workers, remain the best source for the hidden job market.

The traditional networks have been augmented in recent years by the social media sites, especially LinkedIn. These sites enable job seekers to hear of company needs before any jobs is listed, and put themselves forward before any job is listed.

4.?Getting in the Door through Part-Time Work, Project Work or Volunteering: Even when the economy is doing poorly, there is an enormous amount of worker movement among jobs, and enormous amount of hiring. In 2010 and 2011, as California unemployment remained above 11%, there were roughly 300,000 to 400,000 separate instances of hiring per month in California. ?In 2013, this number is averaging over 450,000 instances of hiring per month in California.

This active hiring underscores the importance of getting in the door. ?Even with this high volume of hires, employer can choose today among tens of applicants, or more. Go for a full-time job. But be open to other ways that can give you a leg up on employment.? Part-time work is one way; project work is a second; and volunteering a third. Each of these approaches allows the job seeker to show competence and enthusiasm for the employer?s mission.

5.?Permanent Beta in Skills Improvement: In his recent book,?The Start-Up of You, LinkedIn founder Reid Hoffman speaks of a work life in ?permanent beta?: on-going refreshing and sharpening of skills, adapting to new business conditions, expanding job networks.

The twin forces of technology and globalization continue to redefine occupations in California. The best job search technique is to stay ahead of the skills curve, and maximize contacts when you?re not looking for a job.? While in the job search process, though, skills upgrade through online or in-person seminars can make sense.? Joining a Job Club definitely makes sense in contacts, and in combating the isolation and lack of confidence that often accompanies a job search.

***

I?ve been in California?s job training and placement world since 1979. Finding a job has never been easy, throughout this entire period. However, today the process is qualitatively different. Above all, I urge family and friends of job seekers to reach out and try to assist in the job search, not by giving advice but by making calls, leveraging whatever contacts they have. Don?t be hesitant to help an adult child or spouse or friend. It?s brutal out there and will continue to be so in California hiring. It?s not them, it?s the New Normal.

Source: http://blog.janusuniversity.edu/adapting-to-the-new-normal-in-california-employment/

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Wednesday, May 29, 2013

Japan mayor's sex slaves comment draws apology. Too little, too late?

Japan mayor on sex slaves: Osaka Mayor Toru Hashimoto apologized saying Japan's wartime use of 'comfort women' was an 'inexcusable act.'

By Justin McCurry,?Correspondent / May 28, 2013

Osaka Mayor Toru Hashimoto listens to a reporter's question during a press conference at the Foreign Correspondents' Club of Japan in Tokyo Monday. Mr. Hashimoto finally attempted to mend fences, saying his original remarks on Japan's wartime use of 'comfort women' had been misinterpreted.

Shizuo Kambayashi/AP

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Even by the standards of one of Japan's most controversial politicians, May has been a torrid month for the mayor of Osaka, the man who some have tipped as a future prime minister.?

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Toru Hashimoto, a rightwing populist, has angered Japan's neighbors and its most important ally with recent comments apparently justifying the use of wartime sex slaves in Asia and the sexual behavior of present-day US troops. Judging by opinion polls, he has also annoyed many Japanese voters, just weeks before crucial elections. The furor over his comments could even put a halt ? at least for now ? to his political ambitions.?

On Monday, he finally attempted to mend fences, saying his original remarks had been misinterpreted.?"My real intention was to prevent a mere handful of US soldiers from committing crimes and strengthen the Japan-US alliance and the relations of trust between the two nations," Mr. Hashimoto told a press conference at the Foreign Correspondents' Club of Japan in Tokyo.

Yuji Yoshitomi, a veteran Osaka journalist who has written a book about Hashimoto, said the mayor had been forced to clarify his remarks following widespread coverage in the international media, particularly in the US. "The issue had started to threaten his party and his own personal standing. So he felt he needed to talk directly to the international media," says Mr. Yoshitomi. "He wanted to clarify his remarks about the US military, but the feeling is that his explanation was unsuccessful."

Mr. Hashimoto is also co-leader of the Japan Restoration Party (JRP), the country's third-biggest political party. He caused uproar earlier this month when he suggested that US servicemen in Okinawa, a southern Japanese island that hosts more than half the 48,000 American troops in Japan, should be encouraged to use the "adult entertainment" industry as a way of cutting sexual assaults against local women.

Lingering anger in the US over Hashimoto's view on soldiers' errant sexual behavior resulted in the cancellation of a planned visit to the US next month, Japanese media reported on Tuesday. Hashimoto was to have met his counterparts in New York and San Francisco, which has sister-city ties with Osaka.

Whether or not the comfort women row has put the brakes on Hashimoto's political ambitions will become apparent in the next few weeks.?A poll in the Nikkei business paper this week does not augur well, showing support for his JRP at just 3 percent in May, down six percentage points from April.

Will he quit?

Hashimoto seemed almost resigned to his fate when asked if his comments had damaged his party's chances in upper house elections in July. "If Japanese voters reject my recent comments then, yes, we will lose seats in the elections," he said. "Then the party will have a discussion about whether I should continue to lead it."

Yoshitomi says speculation was building that Hashimoto would step down before the July poll, particularly after his would-be hosts in the US had refused to give final approval for his planned visit.?

"There is a good chance he will quit," Yoshitomi says. "At least two Japanese newspapers described his attempt to apologize as a failure. The image of his party and of him as a politician has suffered, and he is unpopular with female voters because of his earlier comments about women."?

On Monday, Hashimoto insisted that his original remarks had been misquoted by the local press, then allowed to circulate around the world. He had been referring, he said, to legal commercial sex establishments, not prostitution ? which is illegal in Japan ? and did not mean to tarnish the reputation of law-abiding military personnel.?

However, ?I understand that my remark could be construed as an insult to the US forces and to the American people and was inappropriate," he said. "I retract this remark and express an apology."

Having initially denounced Hashimoto's remarks as "outrageous and offensive," US officials accepted the apology.

"I have no reasons to doubt the sincerity of the mayor's apology," an unnamed senior official with the US Forces Japan told Kyodo news agency. "We hope this ends the discussion of the remarks."

And then there is the row with South Korea...

Hashimoto has had a more difficult time convincing South Korea to understand his revisionist take on the comfort women, the name given to as many as 200,000 mainly Korean and Chinese girls and women who were forced to work in Japanese military brothels from the late 1930s until the end of World War II.

A planned meeting with two Korean former comfort women scheduled for last Friday was abruptly cancelled at their request. The meeting, they said, would have been a waste of time, given Hashimoto's apparent lack of contrition.

In this case, too, Hashimoto said he was the victim of sloppy reporting. In referring to military brothels as a "necessity," Hashimoto claimed he had been evoking the feeling among armies around the world during the war. He had not, he insisted, ever meant the description to be interpreted as a personal endorsement of sexual slavery.

"What I intended to convey ... was that other nations should also sincerely face the fact that their soldiers violated the human rights of women," he said.

"I am totally in agreement that the use of comfort women by Japanese soldiers before and during the World War II was an inexcusable act that violated the dignity and human rights of the women in which large numbers of Korean and Japanese were included."

"I also strongly believe that Japan must reflect upon its past offenses with humility and express a heartfelt apology and regret to those women who suffered from the wartime atrocities as comfort women. I have never condoned the use of comfort women."

Japan issued an official apology to surviving sex slaves in 1993, but says that their claims for state compensation were settled by a 1965 treaty establishing diplomatic relations between Tokyo and Seoul.

A compensation program, administered by the Japanese government but funded privately, was disbanded after many of the women refused to accept the money unless it came directly from the state.

Hashimoto's suggestion that South Korea should take its compensation claims to the International Court of Justice in The Hague provoked an angry response in Seoul. "By making such remarks, Japan will be further isolated in the international community, said South Korea's foreign minister, Yun Byung-se.

"Many see such remarks as being far below common sense, embarrassing, and shameful. If he made such remarks at the UN General Assembly or the US Congress, that would cause serious damage to Japan's many conscientious people," Mr. Yun said.

Seoul will have been similarly unimpressed by Hashimoto's claim that there is no evidence that Japan's wartime government played a direct role in trafficking sex slaves.

"Historical evidence shows that private businesses used military ships to transport the women," Yun said. "Most of the employers at the comfort stations were private businesses." The military had been involved, he added, but only to "conduct health checks to prevent the spread of sexually transmitted diseases."

The argument of many Japanese historians is that there is no evidence to show that the will of the state was used to systematically abduct or traffic the women.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/EYiQjnJrohA/Japan-mayor-s-sex-slaves-comment-draws-apology.-Too-little-too-late

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How Cell Phones Can Aid The Learning Process Education Essay

In this review we look at mobile learning specifically at cell phone devices and if this can aid South African high school learners. It will look at what learning is and look deeper into some of the learning models supported by mobile learning. It will take a critical look at mobile learning: what it is, how it is defined, how it should be implemented and the critical success factors for implementation. Where cell phones are concerned as a learning medium it investigates three potential models to aid learning: SMS, MMS and Mobile Internet Models and support the models through case study examples, conducted across the world. The review takes a look at the state of education in South Africa through its teaching support and infrastructure and then looks towards an adoption theory of cell phone learning for South African learners.

Introduction

Mobile technologies are networked, entrenched and everywhere. It allows for social interactivity, contextualisation and always available internet allowing for information at your fingertips. Technologies like this can make a great difference to learning. As learning is becoming more focused on the students and moving away from the rigid education infrastructures, into the secret worlds of students, learning has become meaningful. The task lies in finding ways to make learning so much part of a student?s life where they would no longer classify it as learning at all (Naismith, Lonsdale, Vavoula, & Sharples, 2004).

As new technologies emerge, new possibilities are born and education is not left unchanged. Educators are looking for ways to deliver learning content that is not fixed by location or time. Imagine how to enhance the learning experience through online schedules, grades and homework, through collaboration and debate and immediate access to a world of online information wealth to contextualise the learning content. All of this available on a cheap wireless device: a cell phone (Ismail, Johari, & Idrus, 2010; Roschelle, 2003).

Cell phones are already seen as the more popular choice when it comes to voice communication technology. This is evident in the rise of new cell phone owners in developing countries. In South Africa it can be largely contributed to the increasingly popular prepaid subscriptions and cheap readily available cell phones devices (Kreutzer, 2009).

South African disadvantaged communities are broken down not only by poverty and job loss, but also by a lack of basic services. All though the issues of inequality in the education system of the apartheid era has been addressed, the lack of resources, access to qualified teaching staff and overpopulated classrooms remain key issues, hindering successful learning (Chrisholm, 2005).

Through mobile learning, learners are able to grow their knowledge base through different perspectives enabling them to build solid understandings of the learning content. It allows them the space and time to learn anywhere anytime without the restricitons of a building or equipment (Winters, 2006). These characteristics make mobile learning very suitable for the South African learning environment.

Learning Models

The information age has brought much change to education, of which the most important is the change in focus to learner-centred education as opposed to teacher-centred (Ismail, Johari & Idrus, 2010; Geddes, 2004). Therefore a theory of learning must be grounded in modern day practices, which in turn facilitates successful learning (Sharples, Taylor & Vavoula, 2005).

Cognotive psychologists see the integral parts of learning as: motivation; the ability to recall on previous learning experience; the ability to think; and the ability to reflect (Ally, 2005). All though there are plenty of learning concepts, models and theories, we will focus on the use of senses, contextualised, collaborative and informal learning which are some of the models addressed by mobile learning.

Learning ? the dual coding theory

Research with reference to the brain and learning shows that when a new concept is learned, continued exposure and practice using various senses is required, so the neural network path for the concept can be developed and laid down. Psychologists suggest that learning happens internally and that the quantity of learning material absorbed is dependant on how much information the learner is able to process, the depth of that processing, the input attempted from the learner and the knowledge already obtained. The dual coding theory confirms that when learning material is offered in both visual and verbal formats it is remembered for longer. With enough repetition, the recognition of the concept will become routine. This type of learning is the objective especially when teaching concepts like a foreign language (Ally, 2005; Thornton & Houser, 2004; Genesee, 2000).

Contextualised Learning

Contextualised learning look for the significance of the content to real life. It takes a critical approach towards the study of the content and apply it with caution, drawing on experience already gained (Ramsden, 1997). Learning is most successful when it can be contextualised. This contextualisation is facilitated through mobile learning because of its personalised and roaming characteristics (Ally, 2005).

Collaborative Learning

Dillenbourg (1999) explained that pinning a definition to collaborative learning would be too restrictive as it has many different meanings depending on the context and field in which it is used. However he agrees that collaborative learning broadly explains a process of learning by two or more people. Gokhale (1995) adds that this learning must be towards an academic goal (Dillenbourg, 1999; Gokhale, 1995).

There are two major categories in collaborative learning: Communication and problem solving. When faced with a difficult problem with which the learner needs help answering, the learner can swop ideas with peers. This way, learners develop critical thinking through gaining insight into other peoples? opinions and ways of solving problems, but also find discrepancies in their own frameworks. These interactions can occur synchronously or asynchronously (Okamoto, Kayama, & Cristea, 2001; Gokhale, 1995).

Interactivity in the class room leads to a healthy learning environment, builds collaborating learning communities, serves the lecturer with feedback indicators and help to motivate students (Markett et al., 2006).

Informal Learning

Informal learning can be recognised as learning that happens outside the boundaries of a formal education. It is a personal experience and unique to each person as it is founded in their requirements, experiences and interests. It is independent, autonomous, voluntary and sometimes in a social environment. It is the type of learning, where knowledge is gained as and when it is required, in smaller quantities compared to that of formal learning (Bull, et al., 2008; Hoffman, 2005).

Informal learning can be categorized under four types as: accidental, intentional, non-formal and social. Accidental learning occurs when the learner reads or hears information he was not specifically looking for or not specifically looking for any information at all. Intentional learning is when the learner is looking for information on a specific topic and e.g. researches a book, the web or phone a specialist, but the learning does not occur in the structure of formal course content. Non-formal learning happens in the space where a learner would complete an online course on specific course content and social learning happens when the learner intentionally watch other people to learn their actions so in order to mimic them later (Hoffman, 2005).

Mobile Learning

Modern day classroom environments are faced with challenges of overpopulated classes, diverse differences in learner backgrounds, high pass rate requirements and a lack in student engagement, which makes traditional learning methods insufficient (Ng'ambi, 2005). Mobile learning addresses these issues through its motivational and collaborative qualities (Naismith & Corlett, 2006). But what is mobile learning and how can it be a successful tool in the learning process?

Towards a definition

Learning is the end result of a focused awareness and consideration with a facet of the world (Pachler, Bachmair & Cook, 2009). Mobile learning is the ability to acquire knowledge and skill in new and always changing circumstances. It is about creating a learning environment from our real-world experiences. It is about the mobility of learners, empowering them to interact with educational content while on the go ? not limited by a physical location. Through mobile learning, students are able to access contextual knowledge and interact with each other and educators, without the limitations of geography and time (Pachler, Bachmair & Cook, 2009; Markett et al., 2006; Kukulska-Hulme & Traxler, 2005; Geddes, 2004).

Geddes(2004) describes mobile learning as a change in behavior through the ?acquisition of any knowledge and skill? using mobile technology, which is not bound by place or time. Laouris and Eteokleous(2005) took this further by adding that this knowledge acquisition should happen in a learning environment with at least a paper and pen, a facilitator, contact to knowledge, a planned program with objectives and tasks and a competing ?learning community?. This is in contrast with Geddes?(2004) definition where he specifically excludes terminology such as teaching and training, not because he feels that it will disappear, but that there will be a shift of focus from facilitated learning, pedagogical, to self learning, andragogical. However Geddes agrees to the importance of a learning community and that it focus the learner?s attention on the considered content. Figure 1 shows the primary level of learning i.e. physical contact with teachers, peers and content and that mobile learning gives learners a secondary level of access to learning that other learners have gained through their teachers, peers and content (Geddes, 2004). This contact with an international learning community would not have been possible without the internet which, in this instance, facilitates mobile learning (Laouris & Eteokleous, 2005; Geddes, 2004).

Figure 1 A Learning Community- Primary and Secondary Levels of Learning (Geddes, 2004)

Laouris and Eteokleous(2005) also stress the significance of the curricula content and frameworks that are restructured. In his research Geddes(2004) refers to the philosophy that learning happens in a pracitcal manner where a student test a concept, fail and gain knowledge from that experience. This is supported by the study Bay?a and Daher(2009) did in Saudi Arabia, where mathematical concepts were taugt through sending real world problems, to be solved mathematically, to learners? cell phones. This was enabled by mobile applications, allowing them to enter different values to experience first hand what the change to a variable can have on their solution. The students found that they were able to learn with ease and efficiency by ?visualizing mathematics and investigate it dynamically?. In contrast Thornton and Houser(2004) followed a learning philosophy of learning by repetition in their study of learning a foreign language. They sent new vocabulary words to students? mobile phones every day. The students receiving their words via mobile phone learnt 6.5 new words each week compared to the three learnt by computer based, web mail students. Both these philosophies refer to the method in Laouris & Eteokleous? definition relating to the ?delivery and interaction with content? (Baya'a & Daher, 2009; Laouris & Eteokleous, 2005; Geddes, 2004; Thornton & Houser, 2004).

Laouris and Eteokleous(2005) adds a mental component to their definition. This encompasses intelligence, experience, enthusiasm, attention span and preference. In past research it has found that students had an increased motivation and enthusiasm towards their studies with the introduction of mobile learning. Geddes(2004) refers to metacognition. This is the process of reconsidering a thinking pattern and to be in command of cognitive processes. In the shift of facilitated learning to self learning, it becomes important for learners to learn from their experiences so that they and other learners in their learning community can further their tacit knowledge into explicit knowledge that can be shared in a wider learning community (Learning Cultures Consulting Inc., 2006; Laouris & Eteokleous, 2005; Attewell & Savill-Smith, 2004; Geddes, 2004).

Early efforts towards defining mobile learning placed technology at the heart of the definition referring to the mobility of the technology used for learning. Laouris and Eteokleous(2005) argues that the device implication on the definition is to the benefit of mobile device manufacturers, which increase the digital divide. Due to the rapid rate at which new technologies come to market, future learners will have access to new and different devices, therefore arguing that a definition should move away from a device towards the learner himself. Learning is no longer restricted by the corners of a classroom; it is expanded into the everyday lives of learners with real-world examples. However the technical infrastructure affects the quality of the learning experience and therefore justifies merit towards considering a definition (Traxler, 2009; Laouris & Eteokleous, 2005).

There is a noteworthy increase of mobile technologies in high school education. It has an effect on learning and teaching and forms an integral link between informal and formal learning. This is due to the inexpensiveness of mobile devices relative to PC?s and the unstructured entry into a wealth of educational resources on the internet. These learning activities can be regulated and supervised between settings when combined with wireless technologies. Mobile learning is one part learning and one part globalised mobile computing and is fast becoming an important ingredient of online learning (Ismail, Johari & Idrus, 2010; Kukulska-Hulme & Traxler, 2005).

Mobile learning can be categorised into four general themes: the technocentric perspective view mobile learning through the actual mobile technology used; the relationship to e-learning perspective looks at mobile learning as an expansion to electronic learning in a mobile environment; augmenting formal education as a form of distance learning; and learner-centred view which focus on the mobility of the learner (Winters, 2006). For this study we will follow a technocentric perspective.

The nature of mobile technology is complex (referring to the device, the supporting infrastructure and services). In recent years a great new range of mobile technologies have come to market, but there are important features to regard for a mobile learning device such as mobility, functionality, multimedia capabilities, ubiquity, ownership, collaboration capabilities, contextual relevance, locations based services and personalisation. Devices such as, but not limited to, PDAs, cell phones, smart phones, net books, laptops, tablet PCs and multimedia devices can be and are already used for mobile learning (Pachler et al., 2009; Traxler, 2009; Laouris & Eteokleous, 2005; Geddes, 2004). For the purposes of this study we will focus specifically on cell phones as a mobile learning enabler.

Requirement Models

The design of a mobile learning framework, suitable for the implementation context, involves elaborate and challenging activity planning. An impact analysis and estimation is required into new mobile technology (Kukulska-Hulme & Traxler, 2005). Taylor et al. name three core requirements for a mobile learning model: allowance for collaboration and communication; allow for description of current and future activities; and an activity analysis framework with clear definition of the relationship between activities and goals. The activities associated with the requirements include: the support for the social aspects of learning between all the stakeholders; information capturing support featuring all the parts associated with learning e.g. preparation, record, reflect; identification of content context and alternatives; and access to adequate resources (Taylor, Sharples, O'Malley, Vavoula & Waycott, 2006).

Critical Success Factors

Niasmith and Corlett (2006) refer to five key success factors in mobile learning. They are the availability of technology, the institutional support, connectivity, integration and ownership (Naismith & Corlett, 2006).

The availability of technology is an import success factor. Studies have always looked at providing learners with technology instead of using the technology already available to the learners. Even though mobile technology is in the hand of the learner, institutional support is still an important factor. These include training of staff, resources to support the initiative and the maintaining of used technologies. The lack of device to network connectivity can harm the success of mobile learning. It can either hold the class back while waiting for everyone to connect or deny those without connectivity an equal opportunity in learning. Mobile learning must not be seen separate from the learning process, but be integrated with course content and context. The ownership of technology increases learning motivation, where learners can brand their devices according to their tastes and so, creating a favorable learning environment (Naismith & Corlett, 2006).

While all these factors are critical, it is important not to lose sight that the implementation of technology must be so, that it can have an effective outcome for the students? learning efforts (Ng'ambi, 2005). There must be buy-in to the technology from both teachers and students and it is also important that learners take responsibility for their own learning, only then can learning be truly successful (Colley & Stead, 2004a).

Cell Phones as a learning medium

In a school, learners move from class to class, however their cell phones are with them all the time ? in fact far longer than the hours they are at school. The use of cell phones as a learning medium, have need of little technical or monetary help. Most learners already own a cell phone with the necessary software and communication happens through established service provider networks. Generally students are confident cell phone users and would therefore not require any additional technical instruction on the devices (Markett et al., 2006).

Technology terminology associated with cell phones

There are various technologies associated with cell phone learning. In Table 3 we look at some of the technologies and definitions associated, discussed in this paper.

Technology

Description

SMS

Short Message Service used to send text messages

MMS

Multi Media Message Service used to send picture or video messages

MiniBrowser

Allow you to view websites from your cell phone

Java ME

A programming language, mobile edition used for writing applications for cell phones

Midlet

A Java ME based application that run on cell phones

Table 1 Technologies definitions in cell phone learning (Baya'a & Daher, 2009;Colley & Stead, 2004)

Cell phone Models

We will look at SMS models for in class and outside of class as well as how MMS can be incorporated into students? learning experience.

The SMS model

Academic content is largely presented in text and as Short Message Service (SMS) is text based it makes sense to explore the ability of SMS in learning environments (Ng'ambi, 2005). SMS models can be used in class and after class for the use of course work or clarification between the learner and teacher and collaboration between learners. The SMS model for student support services and teacher ? parent communication, facilitates comment and administration of course enrolment (Vucetic & Odadzic, 2010; Markett et al., 2006).

SMS has a lot of potential as an in class model, assisting with the taught content. It allows for quiet and unobtrusive communication as part of class discussion, two way service interfacing, model for language taught vocabulary components and as a study and learning support service (Markett et al., 2006).

In a similar study, to that of Markett et al., (2006), conducted by Ng?ambi (2005) he observed that learning was positively effected through the shared experiences of concept questioning and answering, that it created a non intrusive learning environment where students could remain anonymous, that students could keep track of their learning development and the teachers were provided with valuable response information (Ng'ambi, 2005).

Shortcomings of the SMS model

In some of the studies conducted, students identified the following shortfalls when using cell phones as a mobile learning device for the in class model: credit availability on their phone; remembering to bring their handset to class; limiting keypad of cell phone makes typing cumbersome; cell phone reception; and sending SMS in class was distracting. Most students make use of a pre-paid model rather than a cell phone contract. However, using a free SMS number can circumvent this. Very few students actually forgot to bring their handsets to class. 58% of learners brought their handsets 100% of the time, the remaining 42% reported to have their phones with them 75% to 100% of the time. Most cell phones only have a 12 button keypad, which makes typing slow and difficult when it comes to the use of special characters. Smart phones come with a full QWERTY keyboard and in future we will have the ability to plug a keyboard into a phone which would eliminate this problem. Cell phone reception is a difficult problem to work around, there are some things one can do, like opening windows and the classroom door, but even then it is not a certainty that reception will increase. Each student will be connected to their choice of service provider and will be bound to the reception provided (Lindquist et al., 2007; Markett et al., 2006).

In Table 2 Markett et al. (2006) show that 42% of students read their text messages in class as the message arrives and 16% of students sent SMS either to someone in class, or to someone outside of class. Markett et al. (2006) argues though that this distraction replaces other distractions and that students quite possibly are not more distracted than they were before. However, students noted that using the SMS to comment or ask a question for example inhibited them from listening attentively to what the lecturer was saying or taking notes as they were concentrating on the text message (Markett et al., 2006).

Table 2 Percentage of students using cell phones for non-class purposes (Markett et al., 2006)

The MMS Model

Investigations into computer assisted learning shows the usefulness of multimedia content in learning. Its effectiveness was noted when the media contextualized the study material, when the taught content had visual modules or allowing for rich presentation when learning a foreign language (Thornton & Houser, 2004). The use of video through Multi Media Messaging (MMS) can improve the result of learner outcome where: the visual aid forms the basis of tangible problem; a visual model assists learning; it can review work completed to lay a foundation; and where real world artifacts are incorporated into formal taught curricula (Pachler et al., 2009;Sharples et al., 2005; Thornton & Houser, 2004).

Shortcomings of the MMS Model

Some remote areas do not have a strong enough connection to their service provider, which makes the use of MMS unfeasible and MMS typically costs more to. Students also raised concern on the relevance of the content sent (Lindquist et al., 2007; Benta & Cremene, 2004; Colley & Stead, 2004a).

The Mobile Internet Model

The internet provides a flexible and dynamic infrastructure and accessed with a cell phone it is capable to do almost anything. As cell phones are a cost effective device to provide learners with access to the internet, it is also able to address the divide between those who have and those who don?t have readily access to information (Naismith, et al., 2004; Roschelle, 2003).

Mobile internet will allow learning to move, away from the classroom itself, with the learner into their surroundings. It allows for the contextualisation of content and the collaboration with peers, turning learning into a richer experience. It further allows for learners to note their experiences down as they occur, so they can reference it later and share in collaborative learning efforts (Naismith, et al., 2004).

Shortcomings of the Mobile Internet Model

There are a few practical implications with the use of internet over a cell phone. First off is the small size of cell phone screens which makes it difficult to browse the internet. Secondly it could be that not all learners? cell phone devices have browsing capabilities or a strong enough connection in their area to access the internet, especially true for rural areas. There is also a cost implication ? as the data usage usually incurs a high cost (Motlik, 2008; Roschelle, 2003).

Access to the internet is also cause for unruly behavior and allows for dishonest behavior in testing environments. This is of great concern to educators (Roschelle, 2003).

Examples on the use of Cell Phones in learning

There are many examples of formal use of cell phones in learning. There seems to be gap in the studies that look into the informal use of cell phones for learning outside the formal structures of education. In this section we will discuss some of the studies conducted.

Thornton and Houser (2004) conducted an experimental study in Japan with learners studying English as a foreign language. In the study, vocabulary course work was sent to the learners via SMS and MMS videos were used to explain idioms. The study found that students who received their vocabulary work via their cell phone were able to learn 6.5 new words per week compared to the three learnt by students who pulled their course work from internet email via a PC. They also found that informal learning occurred where 25% of respondents used a dictionary from their phone and 70% used the web from their phone, but not necessarily for learning purposes. Emails and SMS were also sent via cell phone devices, but only sometimes to confirm lecture times, lecture location or homework assignments (Thronton & Houser, 2004).

Baya?a and Daher (2009) conducted a study in Saudi Arabia looking at mathematical models taught with real-world problems with the use of cell phones as a teaching medium. The students used midlets for linear graphs and could see how the graphs changed when they changed the variable values. Students could also collaborate by sharing their results via MMS. The students found that through the use of cell phone technology they were able to learn with ease and efficiency by ?visualizing mathematics and investigate it dynamically? (Baya'a & Daher, 2009).

BBC Bitesize is a program based in the United Kingdom. The program offers revision material via cell phones, using a Java game and SMS. The program has been running since 2003. Despite its original rapid growth it has recently seen a decline in users as the originally free SMS service is now charged for by the BBC. Other criticisms include the cross device compatibility of the application, despite the Java platform. Learners also complained about the lack of detail on responses of questions posted. This is due to cell phone screen size and memory capacity constraints (Naismith, Lonsdale, Vavoula, & Sharples, 2004).

Markett et al. (2006) suggests a model where students would send the SMS to a service number. An application will run, picking up all incoming messages and deliver it to the lecturer via web based application in a spreadsheet like interface. If the lecturer was unable to answer during class time, the lecturer can log on after class, view and respond to messages at their leisure. It will also allow further discussion by the participating class members. In Table 1 Markett et al. (2006) show an analysis of a study conducted on an in class SMS model. The table shows the type of questions raised and an example of such SMS content. The percentage column indicates if the lecturer answered their question in class (Markett et al., 2006).

Table 3 Analysis of in class SMS model content (Market et al., 2006)

Ng?ambi?s (2005) study also looked into the development of a SMS to Web system at the University of Cape Town in South Africa. The Mobile Dynamic Frequently asked Questions (DFAQ) system would allow students to interact with their teacher and peers via SMS anonymously. This would allow for questioning and clarification outside of the restricted time allotted for student-teacher meetings. Learners will SMS a question to the service number which will then post the question on the registered website for the service. Teachers or students can then answer and / or discuss either via the website or SMS (Ng'ambi, 2005).

Benta and Cremene (2004) tested a model for a biology lesson. In this model, the learners received a SMS text based message with a description of a plant followed with a MMS picture of the plant. The students then had to recognise the plant. The model platform allows for collaboration between peers and teacher, allowing them to share pictures and discuss the subject matter. In future the model will allow learners to send pictures to an artificial intelligent encyclopaedia system which will recognise the plant species and allow them to track the plant?s growth in a particular area through a location based information system. The learners were positive about the collaboration capabilities, but had concerns around the significance of the content itself (Benta & Cremene, 2004).

Education in South Africa

The new South Africa has seen a lot of change. For education it has obliterated an unfair and discriminatory educational system and developed a new system for 12 million learners of which the majority is schooled in rural areas. However, the opinion amongst South Africans is that nothing has really changed and that the new system has made matters worse (Chrisholm, 2005).

Compared to other countries, South Africa spends the highest percentage of its budget on education. However, contrary to the budget percentage, the infrastructure percentages look bleak: 79% have no library space; 60% have no laboratory space; 25% have more than 45 learners per class; 56% have no desks and / or chairs for more than 10% of its learner corps; and 97% have no access, ramps and / or facilities for differently able learners (Department: Education Republic of South Africa, 2007). On 22 March 2007, the Cape Times reported that 1,000 out of 33,000 teachers in the Western Cape, South Africa, were on leave in the first seven weeks of school. In addition some classes were reported to have between 50 and 75 learners. This has a definitive impact on the quality of teaching provided (Kassiem, 2007).

Some of the most important factors of learning is the ratio of student to teacher and the level of teaching excellence received by learners. In an effort, by the South African Department of Education, to evenly spread the teaching resources, teachers failed to relocate to the under resourced areas in the education system. The schools in affected areas were obliged to hire new teachers, numerous of them being under qualified (Chrisholm, 2005). In 2000 a sufficiently qualified teacher should have had a three year qualification; in 2007 a teacher must have a four year bachelor in education degree or a three year junior degree followed up by a one year postgraduate diploma to be deemed as sufficiently qualified. In 2004 less than half (47.9%) of the teachers in South Africa had obtained the necessary levels of education, 37.4 % were still on par with the 2000 standard and 14.7% were below any standard and deemed them as under qualified. The 14.7% equals to 50,000 teachers in the South African education system (Carnoy, M., Chisholm, L., et al., 2008).

Cell phone accessibility amongst youth

A third of the world?s population is teenagers (age 12 to 18). They are growing up in a world with technology readily available and they are exposed to the fast growing market of cell phones and other wireless technologies. The social aspect of humanness is a deep-seated need for teenagers and cell phones facilitates the connection and communication between peers (Schiano et al., 2002).

When rating technology over the last twenty years, cell phones are seen as one of the most successful with the International Telecommunications Union reporting, that more than a half of the people on earth (3.3 billion) having a cell phone (Pachler, Bachmair & Cook, 2009). Ownership amongst European youth range from 91% to 95% (Markett et al., 2006), in the United States there has been an increase in teen ownership from 45% in 2004 to 71% in 2008 (Lenhart, 2009) and in South Africa, studying ownership amongst low-income Cape Town youth show that, at least 77% of respondents own a cell phone (Kreutzer, 2009).

In a motivational study done by Chigona, Kankwenda and Manjoo (2008) tertiary students noted that entertainment was only their second biggest motivation for having a cell phone. Their biggest motivation for owning a cell phone was for safety purposes: in case a car broke down or when out at night to call someone in an emergency (Chigona, Kankwenda, & Manjoo, 2008).

Cell phones enjoy vast popularity with South African youth, because of access to cheaper phones and prepaid subscription packages. They use cell phones for calling, texting and make use of the Internet. Internet usage on cell phones is on the rise, due to the shortage of access to computers linked up to the web. The majority of respondents reported that they configured their phones for internet usage mainly for the purposes of access to MXit??and downloading of music and videos (Kreutzer, 2009). Only 5% of respondents in both Kreutzer (2009) and Chigona, Kankwenda and Manjoo?s (2008) studies had access to internet via a personal computer at home. One of the respondents (Chigona, Kankwenda, & Manjoo, 2008) noted that mobile internet was convenient as no subscription was required, and could be accessed via a cell phone as and when it was needed (Kreutzer, 2009; Chigona, Kankwenda, & Manjoo, 2008).

In Chigona, Kankwenda, & Manjoo?s (2008) study into the internet content accessed via mobile phones, they have identified four themes: Research, Access to Information, Entertainment and Education (Chigona, Kankwenda, & Manjoo, 2008). When we look at Table 3 from Kreutzer?s (2009) study, 67% used Google Search, 60% accessed for information on Movies, Music etc., 59% for news and 38% for health of medical information, 82% downloaded content for entertainment purposes and 61% of respondents noted that they have used their phone for educational purposes (Kreutzer, 2009).

Download songs, videos, games or ringtones

82%

Browse or 'Google' for no reason

67%

School research

61%

Movie, TV show, music, or sports fan site

60%

Online news

59%

Facebook or other Social Networking site

43%

YouTube or other video site

41%

Health or medical information

38%

Table 4 Internet content accessed via mobile phones (Kreutzer, 2009)

Towards Mobile Learning Adoption

In Figure 2 Foley (2004) describes an ICT adoption Framework for internet usage. The same model can be applied to mobile learning. The awareness speaks to the consciousness of a mobile learning platform. This will include knowledge on the device and application requirements. Access will have to be gained to a suitable device and application loaded or accessed via the device. Through skills and training the user will gain confidence to finally effectively use it to have a positive impact (Foley, 2004; Foley, 2002).

Figure 2 ICT Adoption Framework (Foley, 2004)

We already know that South African youth have access to cell phones and with multi-media capabilities (Kreutzer, 2009), that the necessary skill set exist to use the capabilities (Kreutzer, 2009; Markett, et al., 2006) and that 61% of learners use cell phone technology for some form of educational gratification (Kreutzer, 2009). The gap in analysis and research lies in the awareness, how they have gained access to the and the impact of mobile devices and learning on South African high school students lives.

Summary

As shown by this review mobile learning address some of the core learning models in that it allows for dual coding, contextualised, collaborative and informal study. Where the majority of learners in South Africa already have access to a cell phone it is the perfect low cost solution to a learning methodology of mobile learning, in a country where the education infrastructures seem non-existent or falling apart. The collaboration efforts would give learners in rural disadvantaged communities? access to resources in advantaged communities through secondary levels of learning. It would also contextualise the learning content which they might experience only for the first time especially in schools where there are no science laboratories. Mobile internet gives learners access to information for assignments where they don?t have access to libraries and learners who are differently able, can have access to a world of learning they would not otherwise have had access to.

Teenagers are resourceful beings, overcoming unimaginable restrictions, rules and shortcomings. There seems to be gap in literature on how South African youth are currently using their cell phone devices in overcoming the issues they have around learning, the lack of educational infrastructure and access to qualified educators. There are also no case studies available on the informal learning that occurs and the impact it has amongst South African learners. Furthermore it would be good to have a look at how learners from poorer communities fund these cell phone learning activities and how they gain access to their devices.

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Monday, May 27, 2013

Should I major in architecture? | Forum | Archinect

i don't know what the hell is wrong with you guys, but you ARE aware that real estate goes in phases, right? ?Its not a bad profession, we're just in a bad spot right now because of economic stagnation and all of you voting for Obama. ?As most of you are aware, the economy is picking up and people are actually building again.

OP, architecture is a cyclical business. ?Right now there are too many architects, because nothing is getting built. ?Nothing is getting built 1) because of the recession and 2) because there are already a lot of buildings in the US, and not enough demand for newer ones. ?Every 10 years or so this changes. ?In the late 80's there was a huge demand and as a result we overbuilt, and then there was no demand.

As the world starts to become more global you're going to see (and already are seeing) architects working on projects in places like China. ?Different places go through building booms at different times-- right now its not in the US, but it could be at any moment really.

Just don't get yourself in a mountain of debt. ?Unless you're planning on getting your PhD and doing purely theoretical stuff (which ISN'T affected by the ebbs and flows of the building industry) or working for a high profile artsy firm (meaning low pay) then the school you go to really doesn't matter all that much, despite what everyone is telling you right now as you're leaving high school. ?My friend went to Pratt for art-- it really didn't make her any better, and didn't really get her a job. ?Now she has a huge monthly bill she has to pay.

i'll say it again: ?THE SCHOOL YOU GO TO DOESN'T REALLY MATTER.

All this doom and gloom on this website is purely due to the melodrama of people in this field, mixed with a struggling economy. ?If you look at the posts on this website since 2008 the majority of them are just bitter because someone can't find a job, and they have nothing to do but sit at home and complain on the internet.

If you want to go into architecture, financially you'll be just fine. ?Trust me, if accounting or finance or any of those other high pay jobs sounds boring now, they're not going to be less boring when you're doing them 9-5.

Source: http://archinect.com/forum/thread/73913335/should-i-major-in-architecture

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Sunday, May 26, 2013

Bayern beats Dortmund 2-1 in final on Robben goal

LONDON (AP) ? Arjen Robben scored in the 89th minute to give Bayern Munich a 2-1 win over German rival Borussia Dortmund in the Champions League final Saturday, ending four years of frustration for his team in Europe's biggest tournament.

Robben ran onto Franck Ribery's backheeled flick in the penalty area and put the ball past goalkeeper Roman Weidenfeller to send Bayern to its first Champions League victory since 2001. The German team had lost two of the last three finals, including on penalty kicks to Chelsea last year in its own stadium in Munich.

In a game that featured a slew of chances for both teams, Mario Mandzukic put Bayern ahead in the 60th minute at Wembley Stadium before Ilkay Gundogan evened the score on a penalty kick eight minutes later after defender Dante fouled Marco Reus in the area.

Robben, who missed two great chances in the first half, then finally came through for Bayern to set off wild celebrations in the red-and-white end of Wembley. It was the perfect redemption for Robben, who missed a penalty in extra time of last year's final, causing some Bayern fans to turn against him. A year later, after the final whistle sounded in London, he strode with his arms raised toward the section of jubilant Bayern fans.

Robben also set up the first goal for Bayern, taking a pass from Ribery and drawing Weidenfeller out toward the sideline before squaring for Mandzukic, who could hardly miss from a few yards out.

But the lead didn't last long. Dante clumsily clattered into Reus in the penalty area, and Italian referee Nicola Rizzoli pointed to the spot. Gundogan sent Manuel Neuer the wrong way before slotting his kick into the right side of the net.

Bayern entered the game as the clear favorite, although that message didn't seem to have filtered through to Juergen Klopp's Dortmund team, which seemed intent on dictating play from the start. It largely succeeded for the first 25 minutes as well, although it was Bayern that ended up with the best chances of the first half.

Mandezukic came closest when his header was tipped onto the bar by Weidenfeller in the 26th, and the goalkeeper then denied Robben four minutes later when the speedy winger raced clear toward the goal.

Before that, Neuer had been by far the busier goalkeeper, making a point-blank save from Jakub Blaszczykowski and diving to stop an effort from Sven Bender. Neuer also pushed away long efforts from Reus and Robert Lewandowski before denying the Polish striker again from close range in the 35th.

Robben had the final chance of the half when he beat Mats Hummels to a long ball into the area in the 42nd, but fired his volley straight into Weidenfeller's face.

Source: http://news.yahoo.com/bayern-beats-dortmund-2-1-final-robben-goal-210828515.html

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Saturday, May 25, 2013

Storm chaser footage captures the ferocity of Oklahoma tornado (VIDEO)

Violence and fear travel swiftly, and faster still in the era of tweets and status updates and 24-hour rolling news. Just after 2 pm on May 22, police answered a call to an incident in Woolwich, southeast London. A 25-year-old soldier, Drummer Lee Rigby, leaving the local barracks, had been hit by a car and then hacked to death in front of horrified onlookers. One of his alleged killers, later identified as Michael Adebolajo, linked the attack to the British military presence in Muslim countries. ...

Source: http://news.yahoo.com/blogs/lookout/video-storm-chaser-footage-oklahoma-tornado-173006836.html

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Friday, May 24, 2013

Nissan recall for 841,000 vehicles over steering wheel problem

Nissan recall: Nissan issued a recall for the Cube and the Micra compact car, also known as the March, as a result of a steering wheel glitch.

By Yoko Kubota,?Reuters / May 23, 2013

Thai visitors inspect a face-lifted Nissan March subcompact, also called Nissan Micra, on the press day of the Bangkok Motor Show in Bangkok, Thailand in March 2013.

(AP Photo/Sakchai Lalit)

Enlarge

Nissan Motor Co Ltd says it will recall about 841,000 vehicles worldwide including the Micra compact car, also known as the March, as a result of a steering wheel glitch, Japan's No.2 automaker said on Thursday.

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Nissan is recalling certain models of the Micra compact car produced in Britain and Japan between 2002 and 2006, as well as the Cube, produced in Japan around the same period.

It is pulling back vehicles in Japan, Europe, Asia, Oceania, Africa, Latin America and the Middle East.

The bolt used in the steering wheel of these cars may not have been properly tightened and at worst the steering wheel may not function, Nissan said in a statement filed to the Japanese transport ministry.

No accidents, injuries or deaths have been reported, Nissan spokeswoman Noriko Yoneyama said.

Nissan will fix the glitch by either tightening the bolts or replacing the steering wheel with a new one.

The repair will take about 40 minutes, Yoneyama said. She declined to say how much the recall will cost Nissan.

Last month, Nissan announced a recall of more than 123,000 Altima sedans in the US to adjust the inflation of the spare tires, which could be over- or under-inflated.

About 123,308 Altimas from model year 2013 are affected by the recall, according to documents filed the U.S. National Highway Traffic Safety Administration.

Due to a production issue that has since been corrected, the spare tires in some of the recalled cars may have too much or not enough air in them, NHTSA said. In some cases, the over inflation may have been significant enough to hurt the tires' structural integrity, causing them to fail and increasing the risk of a crash, NHTSA said.

Nissan said there were no reports of accidents or injuries related to the issue.

(Editing by Daniel Magnowski)

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/b5GCpCl2594/Nissan-recall-for-841-000-vehicles-over-steering-wheel-problem

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Sunday, May 12, 2013

Highland Capital names the 9 student companies ... - The Next Web

Highland Capital Partners has announced the names of the 9 student companies participating in its sixth annual Summer@Highland program.

Designed to help educate student entrepreneurs and founders and give them the resources to grow their startups, the program may have seen its most competitive application process to date. Highland Capital says it received 900 applications from 85 universities from around the world. The chosen ones come from institutions like Stanford University, Harvard, MIT, Cornell University, and Olin College.

In January, Highland Capital began accepting applications for its next class. Each of the companies selected will travel to either the firm?s Boston or Silicon Valley office to work on their business for 10 weeks. This isn?t an internship or busy-body work. Rather, these are college students who, in their spare time studying, have made it a point to create a business to solve one of the world?s problems.

The nine companies chosen are:

  • Alpha?(Stanford University) ? Alpha is a digital university for hackers that teaches experienced developers how to build actual applications for the ?real world? through project-based learning in the browser. The team is also a finalist in the BASES (Business Association of Stanford Entrepreneurial Students) 150K Challenge.
  • Butucu?(Harvard College) ? Butucu, an all-freshman team, aims to help retail stores improve the customer experience by allowing them to push custom, relevant content to in-store shoppers while providing high-level analytics.
  • Connect.com?(Harvard Business School) ? What if all your connections from Facebook, LinkedIn and Gmail were shown on a map? Connect.com puts all your friends on a map so you can find people when traveling, plan events and visually explore your network. The company is co-founded by Ryan Allis, previously the co-founder and CEO of iContact (acquired by Vocus for $169 million in 2012).
  • EagerPanda?(MIT) ? EagerPanda allows educators to easily build their own custom online courses, and enables learners to connect and communicate around this content.
  • Phyre?(Boston College) ? Winner of the Boston College Venture Competition, Phyre is building a portable device that makes it easy to wirelessly connect and interact with large displays from any phone, tablet or laptop.
  • Sension?(Stanford University) ? A computer vision platform that makes online content engaging for the user, Sension?works with a simple webcam to let anyone make videos that respond to the viewer.
  • SkylBridge?(Wharton School of the University of Pennsylvania) ? SkylBridge is an online talent marketplace for businesses to find top-quality yet affordable business freelancers for short-term projects.
  • Splat?(Cornell University) ? Splat is a?small?device that transforms a smartphone into?the?ultimate social-gaming console,?letting users play physical, in-person, interactive video games.
  • Technical Machine?(Olin College) ? Technical Machine is an embeddable platform for developers to make internet-connected physical devices.

Alex Taussig, an investor at Highland Capital and head of the Summer@Highland program, says ?Selecting the best teams for [the program] is always an enormous challenge. We were blown away by our applicants? original thinking and ambitions to solve real world problems with technology.?

Companies that participate in the program will receive $18,000 to help keep the lights on, free workspace in one of Highland Capital?s two offices, and will be paired with one of the firm?s investors, who will act as a mentor. It should be noted that the $18,000 is not an investment in the startup?s company, but rather is considered a stipend. Highland Capital will not hold any financial interests in a startup, unless it decides to invest officially at a later date.

Highland Capital says that applicants that have come through their doors as part of the Summer@Highland program have created startups like Cloudflare and Gemvara, and in total have raised an aggregate $100 million in venture capital, with some even being acquired by Dropbox, Google, Oracle, and others.

Notable alumni that have been through the program include Wildfire Interactive?s Victoria Ransom, Ksplice?s Jeff Arnold, adpop?s Shazad Mohamed, Cloudflare?s Michelle Zatlyn, Gemvara?s Matt Lauzon, and others.

Photo credit:?Adam Berry/Getty Images

Source: http://thenextweb.com/insider/2013/05/10/highland-capital-names-its-summer-2013-summer-at-highland-companies/

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Saturday, May 11, 2013

Kenya co. turns old sandals into colorful objects

AAA??May. 8, 2013?3:38 PM ET
Kenya co. turns old sandals into colorful objects
By JOE MWIHIABy JOE MWIHIA, Associated Press?THE ASSOCIATED PRESS STATEMENT OF NEWS VALUES AND PRINCIPLES?

In this photo taken Monday, April 29, 2013, carver Jackson Mbatha, 40, poses next to an unfinished large toy giraffe he is making from pieces of discarded flip-flops, in front of a painted workshop wall at the Ocean Sole flip-flop recycling company in Nairobi, Kenya. The company is cleaning the East African country's beaches of used, washed-up flip-flops and the dirty pieces of rubber that were once cruising the Indian Ocean's currents are now being turned into colorful handmade giraffes, elephants and other toy animals. (AP Photo/Ben Curtis)

In this photo taken Monday, April 29, 2013, carver Jackson Mbatha, 40, poses next to an unfinished large toy giraffe he is making from pieces of discarded flip-flops, in front of a painted workshop wall at the Ocean Sole flip-flop recycling company in Nairobi, Kenya. The company is cleaning the East African country's beaches of used, washed-up flip-flops and the dirty pieces of rubber that were once cruising the Indian Ocean's currents are now being turned into colorful handmade giraffes, elephants and other toy animals. (AP Photo/Ben Curtis)

In this photo taken Monday, April 29, 2013, a female worker washes some finished toy animals made from pieces of discarded flip-flops, in a bucket at the Ocean Sole flip-flop recycling company in Nairobi, Kenya. The company is cleaning the East African country's beaches of used, washed-up flip-flops and the dirty pieces of rubber that were once cruising the Indian Ocean's currents are now being turned into colorful handmade giraffes, elephants and other toy animals. (AP Photo/Ben Curtis)

In this photo taken Monday, April 29, 2013, finished toy animals made from pieces of discarded flip-flops are laid out in rows to dry in the sun, having just been washed, at the Ocean Sole flip-flop recycling company in Nairobi, Kenya. The company is cleaning the East African country's beaches of used, washed-up flip-flops and the dirty pieces of rubber that were once cruising the Indian Ocean's currents are now being turned into colorful handmade giraffes, elephants and other toy animals. (AP Photo/Ben Curtis)

In this photo taken Monday, April 29, 2013, machinist Benedict Ndambuki, 36, uses a lathe to smooth off the rough edges of a toy elephant made from pieces of discarded flip-flops, at the Ocean Sole flip-flop recycling company in Nairobi, Kenya. The company is cleaning the East African country's beaches of used, washed-up flip-flops and the dirty pieces of rubber that were once cruising the Indian Ocean's currents are now being turned into colorful handmade giraffes, elephants and other toy animals. (AP Photo/Ben Curtis)

In this photo taken Monday, April 29, 2013, a pile of discarded flip-flops sits in a crate ready to be washed, sorted, and carved into toy animals, at the Ocean Sole flip-flop recycling company in Nairobi, Kenya. The company is cleaning the East African country's beaches of used, washed-up flip-flops and the dirty pieces of rubber that were once cruising the Indian Ocean's currents are now being turned into colorful handmade giraffes, elephants and other toy animals. (AP Photo/Ben Curtis)

(AP) ? The colorful handmade giraffes, elephants and warthogs made in a Nairobi workshop were once only dirty pieces of rubber cruising the Indian Ocean's currents.

Kenya's Ocean Sole sandal recycling company is cleaning the East African country's beaches of used, washed-up flip-flops and other sandals.

About 45 workers in Nairobi make 100 different products from the discarded flip-flops. In 2008, the company shipped an 18-foot giraffe to Rome for display during a fashion week.

Company founder Julie Church says the goal of her company is to create products that people want to buy, then make them interested in the back-story.

Workers wash the flip-flops, many of which show signs of multiple repairs. Artisans then glue together the various colors, carve the products, sand and rewash them.

Church first noticed Kenyan children turning flip-flops into toy boats around 1999, when she worked as a marine scientist for WWF and the Kenya Wildlife Service on Kenya's coast near the border with Somalia.

Turtles hatching on the beach had to fight their way through the debris on beaches to get to the ocean, Church said, and a plan to clean up the debris and create artistic and useful items gained momentum. WWF ordered 15,000 key rings, and her eco-friendly project took off.

It has not made Church rich, however. The company turns over about $150,000 a year, she said. Last year it booked a small loss.

But new investment money is flowing in, and the company is in the midst of rebranding itself from its former name ? the FlipFlop Recycling Company ? to Ocean Sole.

The company aims to sell 70 percent of its products outside Kenya. It has distributors in the United States, Europe and new inquiries from Japan. Its biggest purchasers are zoos and aquariums.

One of Church's employees is Dan Wambui, who said he enjoys interacting with visitors who come to the Nairobi workshop.

"They come from far ... when they see what we are doing we see them really happy and they are appreciating. We feel internationally recognized and we feel happy about it," Wambui said.

___

On the Internet:

Ocean Sole: http://www.ocean-sole.com

Associated PressNews Topics: Business, General news, Oddities, Animals, Coastlines and beaches, Fish, Waste management services, Oceans, Fashion shows, Apparel manufacturing, Living things, Environment and nature, Marine animals, Environmental equipment and services, Industrial products and services, Industries, Entertainment, Arts and entertainment, Fashion design, Fashion, Beauty and fashion, Lifestyle, Textiles, apparel and accessories manufacturing, Consumer product manufacturing, Consumer products and services

Source: http://hosted2.ap.org/APDEFAULT/aa9398e6757a46fa93ed5dea7bd3729e/Article_2013-05-08-Kenya-Sandal%20Animals/id-5d1adae6314144a582f95173b0599351

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