Green Infrastructure:A Must for India

Green infrastructure is strategically planned and managed networks of natural lands, working landscapes and other open spaces that conserve ecosystem values and functions and provide associated benefits to human populations.

Green infrastructure is strategically planned and managed networks of natural lands, working landscapes and other open spaces that conserve ecosystem values and functions and provide associated benefits to human populations.Additional elements and functions can then be added to the network, depending on the desires and needs of the designers – working lands, trails and other recreational features, cultural and historic sites. These all can be incorporated into green infrastructure networks that contribute to the health and quality of life for America’s communities.
The Strategic Approach to Land Conservation

Just as we must address haphazard development, we must also address haphazard conservation – conservation activities that are reactive, site-specific, narrowly focused, or not well integrated with other efforts. Just as we need smart growth to strategically direct and influence the patterns of land development, we need “smart conservation” to strategically direct our nation’s conservation practices. Green infrastructure provides a solution that ensures environmental protection and a higher quality of life within communities as well as regulatory predictability for landowners and investors.

Green Infrastructure at Multiple Scales

While green infrastructure planning occurs at a broad ‘landscape scale,’ elements of the over-arching network can be found at all scales, from state-wide, to the county, city, and parcel/site scale. Critical elements of the implementation strategy, such as low-impact development practices (LID), conservation developments, green/grey interface, etc., are necessary components to any successful green infrastructure plan, and are frequently found at the site/parcel scale.

 Indian Scenario

Going “green” has been one of the most noticeable trends in the construction industry since the past few years. With the advent of the 21st century, construction companies, whether small or big, have become more cautious about adopting green practices to build eco-friendly buildings. Surprisingly however, there has not been any conscious effort to implement eco-friendly infrastructure, which has immense scope and relevance in the present scenario.

According to economists and social scientists, infrastructure development is imperative to ensure India’s overall economic growth. “Considering India’s geographic vastness, infrastructure development will play a critical role in cementing its position as the next economic superpower,” opines Prof Shubham Singh, Head of Department-Construction Engineering, Hitkarni College of Engineering Technology, Jabalpur.

Prof Singh goes on to add that the adoption of eco-friendly practices will not only safeguard our existing resources but also make them more sustainable.

Existing norms

While assessing the future impact of implementing eco-friendly infrastructural facilities, it becomes necessary to understand the existing practices. At present, all infrastructure projects in India are required to furnish an Environmental Impact Assessment (EIA) report to seek approval from the Government of India (GoI). Likewise, the developmental projects have to acquire the Ministry of Environment and Forests’ (MoEF) consent to commence work.

Over the years, the EIA norms have been modified to help expedite the approval process. However, authorities have failed to address the environmental concerns linked with infrastructure development. Therefore, no notable steps have been undertaken to facilitate environmental sustenance.

Although the scenario is still bleak in the Indian context, a large number of infrastructure companies have responded to issues pertaining to environment degradation by adopting energy-efficient technologies. Many infrastructure projects are being completed using environment-friendly raw materials such as cement and a growing number of infrastructure companies are consulting environmentalists.

With nuclear power gaining momentum in India, environmentalists have voiced their concerns regarding the future of the Indian infrastructure sector. According to a section of environmentalists, nuclear energy will have adverse impact on our environment and large-scale adoption of this form of energy will spell doom. These fears are quelled by environment scientists who foresee nuclear energy as the most suitable form of energy in the future.

Growing awareness has made authorities and companies more conscious about the importance of protecting the environment and sustaining resources for future. Furthermore, industry players are finding the implementation of green practices to be a more commercially viable option as they are now able to curb escalating costs of construction. At this juncture, government support and dissemination of information are required to make Indian infrastructure sustainable.

Links and Sources:

Industry Watch   Wikipedia, Green Infrastructure


New Study Link Earthquakes and Tropical Cyclones

Roadway in Leogane, Haiti. (Credit: Estelle Chaussard,Science Daily)

A groundbreaking study led by University of Miami (UM) scientist Shimon Wdowinski shows that earthquakes, including the recent 2010 temblors in Haiti and Taiwan, may be triggered by tropical cyclones (hurricanes and typhoons), according to a presentation of the findings at the 2011 AGU Fall Meeting in San Francisco.During the last 50 years three very wet tropical cyclone events — Typhoons Morakot, Herb and Flossie — were followed within four years by major earthquakes in Taiwan’s mountainous regions. The 2009 Morakot typhoon was followed by a M-6.2 in 2009 and M-6.4 in 2010. The 1996 Typhoon Herb was followed by M-6.2 in 1998 and M-7.6 in 1999 and the 1969 Typhoon Flossie was followed by a M-6.2 in 1972.

The 2010 M-7 earthquake in Haiti occurred in the mountainous region one-and-a-half years after two hurricanes and two tropical storms drenched the island nation within 25 days.

The researchers suggest that rain-induced landslides and excess rain carries eroded material downstream. As a result the surface load above the fault is lessened.”The reduced load unclamp the faults, which can promote an earthquake,” said Wdowinski.

Fractures in Earth’s bedrock from the movement of tectonic plates, known as faults, build up stress as they attempt to slide past each other, periodically releasing the stress in the form of an earthquake.

According to the scientists, this earthquake-triggering mechanism is only viable on inclined faults, where the rupture by these faults has a significant vertical movement.

Wdowinski also shows a trend in the tropical cyclone-earthquake pattern exists in M-5 and above earthquakes. The researchers plan to analyze patterns in other seismically active mountainous regions — such as the Philippines and Japan — that are subjected to tropical cyclones activity.

Resources:

Source : Science Daily


Chinese Fossils Shed Light On Evolutionary Origin of Animals

570 million year old multicellular spore body undergoing vegetative nuclear and cell division (foreground) based on synchrotron x-ray tomographic microscopy of fossils recovered from rocks in South China. The background shows a cut surface through the rock - every grain (about 1 mm diameter) is an exceptionally preserved gooey ball of dividing cells turned to stone. (Credit: Image courtesy of University of Bristol)

Evidence of the single-celled ancestors of animals, dating from the interval in Earth’s history just before multicellular animals appeared, has been discovered in 570 million-year-old rocks from South China by researchers from the University of Bristol, the Swedish Museum of Natural History, the Paul Scherrer Institut and the Chinese Academy of Geological Sciences.

read more here


Educating India’s Farmers in New Farming Practices:A New Initiative

Regardless of the adoption of new crops, old and outdated farming practices result in a high rate of crop disease, which affects the standard of living of the farmer and their families.

SRIJAN, a leading education resource in India, seeks to introduce new farming practices that encourage:

 Sustainable use of land free from over-farming.
The use of irrigation techniques to ensure sustainable land use, especially in a changing climate.
The adoption of new farming techniques and new crops to create revenue growth for farmers.

In pursue of the third goal, SRIJAN encourages the adoption of best farming practices in Soy crop. Both state and federal government bodies also encourage it through their extension system, but their programs aren’t that effective due to well known reasons such as lack of motivation and lack of coordination with research institutions.
When in comparison to maize and bajra (millets), soy can result in more than Rs. 2,000 – 3,000 more per acre of land. In some cases, soy can be grown at the same time as other crops, further increasing the revenue potential for the farmer. Soy can often be a cash earner for a farmer while the other crops are used for family subsistence. A growing market for soy products includes soy oil, soy meal and nutrinuggets. Soy oil cakes can also be used for animal fodder.

SRIJAN’s current outreach is 800 soy farmers, likely to go up to 3000 next year, and 10000 in three years.

Challenge would be, on the one hand, to transfer maximum information (audio-visual, audio, visual, text, in that order) and to enable maximum interaction with the farmer at least cost. And on the other, it should be a micro-enterprise opportunity for youth.

Farmers are apprehensive about adopting new farming practices or crops. This is largely based upon an adherence to tradition, sometimes dating back several generations. Farmers must be shown proof that new practices will result in a better standard of living before they risk their family’s wellbeing – which is often directly influenced by their crop yield. As such, the major challenge for the adoption of new practices is one of education and trust.

An opportunity exists to employ local youth to help build this trust. Often youth are attracted to job opportunities in urban centers only to be

Soybean seeds

Image by IITA Image Library via Flickr

disappointed by the dismal living conditions and eventual decrease in living standards. In order to prevent this “brain drain” and, at the same time, reform farming practices, some youth can be encouraged to start a business that sells services to local farmers. Using a standard camera cell phone (already common among rural youth), a businessperson can take pictures of diseased crops and upload that information to a center for analysis. That analysis and information about solutions to treating crop disease can be shared with local farmers, thereby building trust and dependence.

This trust can be translated into additional service opportunities, such as the promotion of new crops, soil testing facility, hybrid seed production, and the lending of farming equipment (new plows, safer pesticides, etc.). Local youth can engage in “co-operation” type arrangements where best practices can be shared amongst them to increase the overall yield of farmers within a larger area. SRIJAN promotes farmers groups (particularly of women farmers who are often illiterate). Technologies such as a standard cell phone, crowdsourcing and wellorganized database about local farming conditions can serve to enable these young entrepreneurs (including literate young daughters in-law) to effective contributors to their local society.

In this model, the youth are employed and earn money while farmers invest to increase their crop yield and their profits. What works for Soy, could work for pomegranate, millets, and paddy as well.

Resources
For more information, visit SRIJAN India on the web at http://www.srijanindia.org

Source: MIT Website


Lessons American and Schools All Over The World Can Learn from China

Guest Post by Kaitlyn cole

In a survey from the OECD Programme for International Student Assessment (PISA), it was revealed that Chinese students are easily outperforming their peers around the world. For anyone familiar with the “Tiger Mother” parenting style of Amy Chua, this is certainly not a surprise. It is a disappointment for American students, however, who no doubt would like to be superior as well. But the fact remains that the Chinese are simply outperforming the rest of the world, and it has little to do with natural ability or even luck, but rather, smart choices made in the educational culture in China. Read on, and we’ll take a look at 10 things that China is doing that make a difference in their educational performance, as well as consider how these ideas might be applied to American education.

 Education is a top priority

One of the biggest things American schools can learn from Chinese education is that learning is simply one of the most important things in China. The entire country has a drive to do better and learn more, motivated to continue to grow as a superpower, and pushing each new generation to become smarter, more productive, and more innovative than the last. And while the American government pays lip service to education at the federal, state, and national level, China actually makes education one of its top priorities. According to the New York Times, there is a “Confucian reverence for education that is steeped into the culture,” where teachers are highly respected, and class clowns and jocks play second fiddle to the smartest kid in the class. There is a real passion for learning in the Chinese education system, in stark contrast to American schools which often get caught up in teaching to the next goal, typically for standardized tests. The Chinese model of celebrated education is one that’s hard to quantify, but US schools can take a lesson from an education system that makes it cool to be the smart kid.

 China is cutting out college majors that don’t pay

Both the US and China are having a problem with jobless graduates, but China is doing something serious to stop it: the Ministry of Education recently announced that they would phase out majors that produce unemployable graduates. The government will systematically evaluate college majors by their employment rates, and subsequently downsize or completely cut out studies that produce employment rates below 60% for two consecutive years. Although some laud the idea as an efficient way to produce college graduates who will become employable and productive, many university professors are not happy with the idea, as they worry that the downsizing may cut out subjects, like biology, that are not currently strong in the market, but nonetheless necessary to China’s mission for leadership in science and technology. But this is not a new idea, anyway: according to the Wall Street Journal, universities have been downsizing programs that don’t result in paid positions, with China’s Shenyang Normal University cutting its Russian program from 50 to 25. If the US government followed the Chinese approach, majors that would be cut include psychology, US history, and military technologies.

 Teachers are retrained before being dismissed

Teacher turnover is expensive and disruptive, plain and simple. In a study from the National Commission on Teaching and America’s Future, it was revealed that for each teacher turnover, schools lose about $9,500 in costs, including training, administrative processing, and recruitment. That’s a significant number for each teacher that is fired or walks out the door due to dissatisfaction. But perhaps worse than the financial impact of teacher turnover is the educational fallout as teachers are first ineffective, and then not there at all. Students are further inconvenienced as a new teacher is hired and brought up to speed, while weeks of curriculum may fall by the wayside. Rather than allow students and educational budgets to suffer from the dismissal of poorly performing teachers, Chinese administrators choose to retrain existing teachers, working to improve their skills and abilities so that they may remain in their position while doing a significantly better job. Certainly not all “bad” teachers can benefit from training instead of dismissal, and some must eventually be fired, but by offering teachers the opportunity and resources to create improvement, China saves not just money, but the time and attention of the students served by challenged teachers.

 Education spending is growing

The US spends more per GDP on education than China, with 5.7% GDP to China’s 2.5%. Still, critics believe that China has learned how to spend its small budget wisely, pointing out that while previously, China did not have the bureaucracy to ensure money was spent correctly, the country has now shifted delivery of social services to the county level where personnel are better trained. And as the country as a whole better learns how to spend its meager education budget, that budget is also growing: Chinese education spending has grown by 20% every year since 1999, now reaching more than $100 billion. Meanwhile, education spending in the US has grown at a much slower pace: in recent years, spending has risen by a meager 5.8%. This indicates that while the US remains stagnant in its education growth, China is and has been making a great effort to push for more education funding and better schools.

China increased teacher pay and training to success

In response to the Programme for International Student Assessment (PISA) comparative survey, Time took a look at China’s educational approach and the latest education reforms in the country, reporting that much of the country’s latest success goes to “significantly increased teacher pay and training,” and that this is among the lessons that can be learned from high performing Shanghai and Hong Kong. This lesson is so painfully obvious, but it’s worth pointing out: better teachers can create better students. Giving teachers the tools and motivation they need to do a great job can and will pay off in smarter students, as evidenced by China’s great performance in the PISA.

Reduced emphasis on rote learning, more problem solving

Another lesson that Time reports we should take away from China’s great showing in the PISA is the “sea change in pedagogy,” which takes the emphasis that used to be directed to rote learning, and instead focuses on learning more about problem solving. One new slogan promises, “To every question there should be more than a single answer.” This type of learning is something that a lot of American students don’t see until they get to college, if at all. Dismissing rote learning for problem solving allows Chinese students to learn how to learn, rather than how to memorize, a valuable skill that undoubtedly serves them well in today’s culture of ubiquitous information. The American school system can make a different by following China’s lead and forget about “teaching to the test” and forcing students to memorize facts that they can Google in seconds, and instead develop minds that are more adept at learning how to solve problems.

 Non-attentive students are not tolerated

China’s educational culture places great value on hard work and dedication, and students are expected to care about their studies. Experts report that non-attentive students simply aren’t tolerated. It sounds harsh, but students that don’t pay attention can be a real problem in the classroom. By not allowing them to be disruptive, Chinese classrooms benefit from them not being able to interrupt or slow down the entire class, much to the detriment of other students. Perhaps the only place where American students can see this sort of streamlined studying is in advanced or AP classes, in which high achieving students presumably want to be an active participant in their studies.

Extracurricular activities are downplayed in favor of more studying

The Atlanta Journal-Constitution describes the Chinese model of education as a “no-frills, academic-focused approach that will likely seem grim to many US parents.” But one of the major lessons from China’s excellent educational performance is that they push for “less sports and more studying,” putting extracurricular activities on the back burner in favor of quantifiable learning. And although parents in the US are likely to ask for more arts classes, China’s rigorous model of education still allows them to outperform the world. It’s not likely to happen in America, but the fact is simple that by sacrificing time in music, art, drama, and sports, students are able to spend more time focusing on core basics, and thus perform better in those subjects.

Chinese students spend more time in school

American students go to school somewhere in the neighborhood of 8AM, just like Chinese students, but unlike Chinese students, they are typically out of school by 4PM, with an average seven- to eight-hour day. At 4PM, Chinese students still have four more hours to go, as their school day lasts not from 8AM to 4PM, but goes on until 8PM, with 12 hours in school each day. Not only that, Chinese students typically have 43 more school days each year than American Children do. This all results in significantly more class time, time in which Chinese students are learning the curriculum that American students simply didn’t have enough time or days to get to. Although American students aren’t likely to tolerate a 12-hour school day five days a week, parents and students alike might benefit from a schedule that more closely models the typical parent work day of eight to ten hours, as well as calendar schedules that allow for fewer days out of school, which can make the difference between missed instruction opportunities and students who have fully learned the material at hand.

 Recruiting and keeping key educators

While American schools allow great talent to walk right out the door in favor of higher pay in other professions or private schools, the Chinese recognize the value in recruiting professionals who can do a great job with their students. In fact, according to the Standard Speaker, the Chinese government has people on its payroll whose sole purpose is to actively find and recruit people, particularly educators, from all over the world, including the US, to bring to China to help prepare their students for the global market. This not only puts China at an advantage with great talent, it creates a “brain drain” in the US and other countries as we lose valuable talent to China. America would do well not only to recognize key educators, but to reward them for their value, and even do some of its own international recruiting that can attract top educational talent to the US.

First Published Here


India’s Green Revolution Over?

Farmers in the village of Chotia Khurd in northern India don’t realize it, but they symbolize a growing problem that could become a global crisis.

They gathered on a recent morning in a stone-paved courtyard — a circle of Sikhs with brightly colored turbans and big, bushy beards — to explain why the famed “bread basket” of India is heading toward collapse.

Their comparatively small region, Punjab, grows far more wheat and rice for India than any other region. But now these farmers are running out of groundwater.

They have to buy three times as much fertilizer as they did 30 years ago to grow the same amount of crops. They blitz their crops with pesticides, but insects have become so resistant that they still often destroy large portions of crops.

The state’s agriculture “has become unsustainable and nonprofitable,” according to a recent report by the Punjab State Council for Science and Technology. Some experts say the decline could happen rapidly, over the next decade or so.

One of the best-known names in India’s farming industry puts it in even starker terms. If farmers in Punjab don’t dramatically change the way they grow India’s food, says G.S. Kalkat, chairman of the Punjab State Farmers Commission, they could trigger a modern Dust Bowl. That American disaster in the 1930s laid waste to millions of acres of farmland and forced hundreds of thousands of people out of their homes.

The story of Chotia Khurd is a cautionary tale: Political leaders and scientists can’t necessarily transplant a technology from one country and culture to a vastly different one and expect it to flourish without serious side effects.

The ‘Green Revolution’

The story begins in the 1960s, when parents in America’s well-fed suburbs would admonish ungrateful children to “think about the starving people in India.” Occasional news reports told wrenching stories about Indians subsisting on grass and leaves. The country survived on imports, like a beggar.

The public concern prompted a loose coalition of scientists, government officials and philanthropists — spurred and funded, in part, by the Rockefeller Foundation —to launch a “Green Revolution.”

In the context of the times, “green” did not refer to what it means today — organic, pesticide-free farming methods. To the contrary, India’s farmers were persuaded to abandon their traditional methods and grow crops the modern, American way.

For example, the advisers told farmers to stop growing old-fashioned grains, beans and vegetables and switch to new, high-yield varieties of wheat, rice and cotton. Farmers began using chemical fertilizers instead of cow dung. They plowed with tractors instead of bulls.

The “Green Revolution” of the 1960s and 1970s meant that if farmers embraced chemicals and high-yield seeds, their fields would turn lush green with crops. (An official at the U.S. State Department, William Gaud, apparently coined the term in 1968.)

During the Cold War, the term also implied that if countries like India could stamp out hunger, the population would be less likely to foment a violent revolution and go communist.

A Temporary Fix

In India, ground zero for the Green Revolution was the state of Punjab, which borders Pakistan and the foothills of the Himalayas. And the system seemed to work miracles — for a while.

The United States sent money and technical support, including advisers from one of America’s most prestigious agriculture universities. India’s government showered Punjab with low-cost chemicals and seeds — and they paid the farmers, in effect, to use them by guaranteeing minimum prices for Green Revolution crops.

It helped India transform itself from a nation that depends on imports and food aid to a budding superpower that often exports grains.

Villages like Chotia Khurd were harvesting three to four times as much grain per acre as they did before.

Many of the farmers and the local government were flush with money. They paved their dirt roads. The farmers replaced their mud houses with bricks and cement. They bought American tractors for a small fortune.

Just about everybody in Chotia Khurd bought cell phones, with a wide variety of ring tones — so it’s hard to chat with a farmer without getting interrupted by electronic versions of Sikh chants or theme songs from Bollywood hits.

But government reports and farmers themselves say that era is over — and today, the Green Revolution system of farming is heading toward collapse.

‘Farmers Are Committing A Kind Of Suicide’

To show why, the district director of the Punjab Agriculture Department, Palwinder Singh, leads the way up a narrow dirt road into wheat fields that encircle the village.

On the surface, they look robust. The countryside is electric green in every direction.

But Singh points to a large contraption rising above the crop, like a steel praying mantis. The machine is blanketing the countryside with a percussive, deafening roar.

“That’s part of our most serious problem,” he says. It’s a drilling rig. A young farmer in a purple turban, Sandeep Singh, is standing next to the rig, looking unhappy. (The two men are not related — according to tradition, all Sikh men share the last name “Singh,” which means “lion.”)

When farmers switched from growing a variety of traditional crops to high-yield wheat and rice, they also had to make other changes. There wasn’t enough rainwater to grow thirsty “miracle” seeds, so farmers had to start irrigating with groundwater. They hired drilling companies to dig wells, and they started pumping groundwater onto the fields.

But Sandeep says he has been forced to hire the drilling company again, because the groundwater under his fields has been sinking as much as 3 feet every year.

Government surveys confirm it. In fact, his family and other farmers have had to deepen their wells every few years — from 10 feet to 20 feet to 40 feet, and now to more than 200 feet — because the precious water table keeps dropping below their reach.

Nobody was surprised when environmental activists started warning years ago that the Green Revolution was heading toward disaster. But they were astonished as government officials started to agree.

“Farmers are committing a kind of suicide,” warns Kalkat, the director of the Punjab State Farmers Commission. “It’s like a suicide, en masse.”

Kalkat offers an unsettling prediction in a nation whose population is growing faster than any other on Earth: If farmers don’t drastically revamp the system of farming, the heartland of India’s agriculture could be barren in 10 to 15 years.

Links and Sources:

Main Source: npr

Image Link 

Indian Farmer Story


Typhoon kills more than 250 in southern Philippines

More than 250 people were killed and almost twice that number were missing after a typhoon hit the southern Philippines, officials said Saturday, triggering flash floods and landslides and forcing tens of thousands from their homes.Typhoon Washi, with winds gusting up to 90km/h (56 mph), hit the resource-rich island of Mindanao late Friday, bringing heavy rain that also grounded some domestic flights and left wide areas without power. The Philippine National Red Cross (PNRC) said 256 people were killed in flash floods in Mindanao and another island. Soldiers and police were recovering more bodies washed ashore in nearby towns.

read more here


Dormant Methane Released from under the Arctic:Russian Scientists

Deep under the icy waters of the Arctic, Russian scientists have discovered vast stores of methane, the potent greenhouse gas, far worse than CO2. The scientists sampled the waters along the East Siberian Arctic Shelf, and discovered that the methane that was once dormant at the sea floor is starting bubble up to the surface in enormous plumes. As the climate warms in the Arctic, the sea ice retreats, the sunlight penetrates the water, and the frozen sea floor thaws, causing the release of methane in a gaseous state. The Russian team found over 100 sites where large quantities of methane were released, indicating accelerated Arctic warming into the future.

read more here


Smartphones in the Classroom: Smart Schools are Allowing Them

Guest Post by Carol Brown

Cell phones have long been a serious no-no in the classroom, and many schools, stating that they are a serious distraction for students, have banned them from campuses altogether. Yet there is a growing trend that is lifting the ban on smartphones and instead asking kids to use their phones and mobile devices as learning tools. While some have responded critically to this movement, others have found that it helps students to become engaged and interested in lessons, and in some districts has even resulted in a marked increase in performance levels.

Whether you’re still on the fence about the role of mobile technology in the classroom or are looking for ways to get inspired to use it in your own lessons, it pays to learn a bit more about how smartphones are currently being used for education. Here, we’ve collected stories about just a handful of the schools leading the way in using smartphones in the classroom, making for both interesting and informative research for any tech-savvy (or tech curious) teacher. Who knows, you may just find ideas that inspire you to initiate a mobile revolution in your own classroom!

  1. Onslow County Schools

    This North Carolina school district was looking for an innovative way to help close their math achievement gap in some of their economically challenged schools. They decided to try smartphones. It seems that the mobile devices are working, as the school district has seen an improvement in standardized test scores and students using them outpaced others in the district and across the state. The schools participating in the program, called Project K-Nect, use the phones in Algebra, Algebra II, and Geometry, allowing students to use them as calculators or to look up information on the web, watch math videos, and play educational games. Students using the phones reported feeling more confident about their math abilities, were more motivated to take other math courses, and over half are now considering a career in a math field.

  2. Cimarron Elementary School

    Students in the fifth grade are Cimarron Elementary School are getting the chance to work with smartphones in their classrooms. Phones are issued to the students with the messaging and calling capabilities disabled, but students can still connect to the internet, schedule assignments, and send emails to their teachers through the phones. Students use the phones to do their homework, often on-the-go, and to keep in touch with teachers. The students also use the mobile devices to do web quests, scan QR codes linked to vocab and reading websites, make excel spreadsheets, create quizzes, and even graph their science lab results. The pilot program seems to be doing well, with an increase in students’ math and science scores from the previous year.

  3. Watkins Glen School District

    Watkins Glen School District is taking part in program this fall called Learning on the Go, that puts netbooks, smartphones, and mini-netbooks into the hands of students. The program has been used at the school for two years now, but has only now just expanded to include the use of netbooks and all grade levels at the school. With 40% of the student body not having internet access at home, educators hope that the mobile devices will help to better prepare students for the challenges of an increasingly globalized and digital world, allowing students to gain familiarity with using the web for a wide range of educational tasks.

  4. St. Mary’s City School

    St. Mary’s School in Ohio is one of the schools leading the way in using smartphones in the classroom. In 2009, the school began providing more than 2,300 third, fourth, and fifth graders with their own PDAs for use in the classroom and at home. Loaded onto the devices are educational programs that allow students to do everything from write an essay to study math through flash cards. Teachers at the school want to embrace mobile technology and help students to understand that mobile devices can be a valuable tool in education, when used right, of course. Students at the school have enthusiastically embraced the program, and many report great excitement at the thought of being assigned their own mobile device.

  5. Edmonton School

    While many schools on this list are providing students with their own phones and mobile devices, Edmonton school is taking a different approach to bringing smart phones into the classroom. The school isn’t providing phones or other devices but encourages students to bring their own, allowing everything from smartphones to iPads to be used during class time. Students are allowed to employ their phones and tablets as calculators, dictionaries, planners, and even sketchbooks depending on the lesson. The school employs a technology coach as well, who works with teachers to help them better integrate these and other technologies into their curricula. As for students, they love the new rules and many feel lucky to be able to bring their favorite tech devices into the classroom.

  6. Crosby-Ironton High School

    Most teachers don’t allow cell phones to be used in the classroom, but high school science teacher Bob Kuschel isn’t most teachers. Kuschel permits students to use their smartphones in his class, and says he finds them to be an effective learning tool for students. For the past three years, he has allowed phone usage while students are working on labs or class assignments, though the phones must be put away during lectures. Kuschel believes that it’s important for students to be able to access information easily and reports that allowing students to use them has not only improved grades but also student interest in their coursework.

  7. Southwest High School

    This North Carolina high school is also taking part in Project K-Nect, a pilot program that’s working to bring smartphones into the classroom with the hope that it will improve test scores and help students at some of the states most under-funded schools. Sponsored by Qualcomm, the project is providing smartphones for a few trial courses, though it could be expanded in coming years. Administrators at the school hope that the phones will not only improve scores, but help to better prepare students for using new technologies, as many in the district don’t have access to the internet or a computer at home. So far, the program seems to be working. A study found that students with the phones performed 25% better than their classmates on an end-of-year algebra exam. Yet teachers report that the phones have a downside, too, as teachers must spend a good deal of time monitoring how the students are using them in their hours away from school.

  8. Mounds View High School

    Students at this Twin Cities school got a chance to bring some of their favorite technologies into the classroom this fall. The school is allowing students to use personal electronic devices in the classroom, including smartphones, PDAs, and tablet computers. While the school acknowledges the potential drawbacks of allowing tech in the classroom, they think the educational opportunities outweigh the risks. They may be setting a model for schools in the region, as the Minneapolis School District just approved a similar measure for bringing tech into the classroom.

  9. Lincoln Middle School

    Three sixth grade classrooms are taking on a trial program at this middle school, allowing mobile devices into the classroom. Given phones through a donation by Sprint, educators are now using them in sixth grade science courses. Students use them to graph, track the results of their experiments, write essays, and even look up information on the web. The phones don’t offer students free will, as the texting and calling features are disabled, and internet access is limited and closely monitored, but that’s OK with students. A study of the phone usage at school showed that they increased the level of student engagement and motivated more students to complete assignments. While the district doesn’t have the budget to purchase more phones at the moment, teachers say they’d love to see the program expand.

  10. Byron High School

    Students at this high school no longer have to hide their phones to use them in class. The school is now allowing phones, laptops, MP3 players, and iPads in the classroom, provided students have the OK of their teachers to use them. Over the five months the program has been in place, the school hasn’t seen in increase in students cheating or misusing the technology, perhaps because students are afraid of losing their right to use the tech in the classroom. As of this fall, the program expanded to include the entire school, a change which the school hopes will help not only students but their bottom line as well. Students who are able to bring their own technology to school can help reduce the costs of maintaining a computer lab on campus, and making it easier for students to take notes and look up information is a great added benefit.

First Published Here


Study Debunks Myths About Gender and Math Performance

ScienceDaily (Dec. 12, 2011) — A major study of recent international data on school mathematics performance casts doubt on some common assumptions about gender and math achievement — in particular, the idea that girls and women have less ability due to a difference in biology. the Wisconsin researchers linked differences in math performance to social and cultural factors.

The new study, by Mertz and Jonathan Kane, a professor of mathematical and computer sciences at the University of Wisconsin-Whitewater, was published on Dec. 12, 2011 in Notices of the American Mathematical Society. The study looked at data from 86 countries, which the authors used to test the “greater male variability hypothesis” famously expounded in 2005 by Lawrence Summers, then president of Harvard, as the primary reason for the scarcity of outstanding women mathematicians.

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