Friday Profile – The Grand Canyon: Researchers solve the mystery

As summer approaches many families are planning how they are going to spend their summer vacation. Among many activities, people from all over the world will be making their way to the Grand Canyon National Park (which gets over 5 million visitors a year!) to take in one of the first and most notable national parks in the United States. But this year will be a little different.

This year will be the first time visitors will be able to look into the famous canyon and know how it was formed, thanks to researchers from Rice University who recently took the first step in solving the geological mystery.

In last 70 million years, the Colorado Plateau of the southwestern United States, which covers Colorado, Utah, Arizona, and New Mexico — a 130,000-square mile region — used to be flat and reach  1.2 miles high. The plateau was then invaded by magma causing it to erode and create deep valleys and landscapes that tourists now flock to, like the Grand Canyon (LiveScience).

Before recent findings, a popular theory was that the valleys were slowly created over the millennia by the Colorado River. New research shows the magma would have created the Grand Canyon in only the last 6-7 million years, a much shorter amount of time than some theorized.

Researchers will continue solving the mystery of the Grand Canyon by searching for the cause behind the magma rising. The “drips” caused by the magma are increasingly being found all over the world and giving scientists new a perspective on Earth’s formations.

“[The drips are] a new component to our understanding of how continents evolve that we’re just trying to figure out now,” said Seismologist George Zandt in an interview with OurAmazingPlanet.

What are some places you’re going to this summer with your family? Need some ideas on how to fill your summer with learning? On May 10, student success expert Maureen Breeze will be presenting the webinar, Summer Learning: Fostering Analytical, Practical, and Creative Intelligence. Parents, educators, counselors, and administrators who work with grades 5-12 and want learn more about why summer time is a great time for learning are encouraged to attend.

References:

Grand Canyon:  http://en.wikipedia.org/wiki/Grand_Canyon#Grand_Canyon_tourism

Mystery of Grand Canyon’s Formation Revealed: http://www.livescience.com/13903-grand-canyon-age-formation-colorado-plateau-uplift.html

How the Grand Canyon Was Formed: Anomaly Gives New Clues: http://www.huffingtonpost.com/2011/04/27/how-the-grand-canyon-was-formed_n_854549.html

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Neurologist and teacher explains why video games are a great learning tool

Neurologist and teacher Judy Willis recently blogged on why and how video games can be among the best learning tools in the classroom. First, she explains the gamer is motivated by dopamine. Before video games, the brain was hardwired with a dopamine-reward system to act as a survival mechanism. So when humans made a  “successful prediction, choice or behavioral response” they were rewarded.

When dopamine is released at high amounts, it flows to other parts of the brain where people get a “powerful pleasure response.” That’s the science behind the feeling you get when you answer a question right, chose the right path, or advance another level in a game. This reward tells the brain to keep going so it can be further rewarded.

However, because the dopamine-reward system was a survival mechanism, there is no reward if there is no risk. Video games create the perfect scenario for students to not only tap into the dopamine-reward system, but for them to mark and recognize their progress. As they slowly advance through each level, they get markers that tell them they are succeeding in the form of points and other tokens. But the big pay off is when they advance to a new level. Once students know the satisfaction of their progress,  they willingly work harder for another reward. This motivation is known as intrinsic reinforcement.

But what if the challenge is at a level that is too low or too difficult for students? If the brain perceives that it will have no problem succeeding, the brain won’t waste its energy charging up the dopamine-reward circuit. Same goes for a task that is too difficult. This is why for video games to be a successful tool in the classroom they must provide an individualized achievable challenge level. Willis writes:

“When learners have opportunities to participate in learning challenges at their individualized achievable challenge level, their brains invest more effort to the task and are more responsive to feedback. Students working toward clear, desirable goals within their range of perceived achievable challenge, reach levels of engagement much like the focus and perseverance we see when they play their video games.”

Have you tried using educational games in the classroom or at home? Tell us about your experience.

 

References: A neurologist makes the case for the video game model as a learning tool, by Judy Willis MD - http://www.edutopia.org/blog/video-games-learning-student-engagement-judy-willis

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Getting Students Involved in Working Opportunities This Summer

Students of all ages can start developing work skills and experience this summer that will help them assess their strengths and challenges and give them the chance to address them early on. Middle school students have many working opportunities that they can get involved in during the summer. They should be encouraged to try a variety of jobs so they can learn what they do well and pick up transferable skills like responsibility, communication, punctuality, and time management.

If a student has a passion for animals, they could potentially become a zookeeper, veterinarian, or wildlife photographer. This summer, have your student volunteer to petsit while neighbors are on vacation, be in charge of feeding and cleaning up after family pets, or walk dogs at the animal shelter.

Whether high school students are required to earn their own money or not, they should have a job during the summer. Volunteering, part-time work, and odds-and-ends jobs like babysitting, housesitting, and household chores all help young adults start creating a work ethic that they will take with them to their independent years in college and their career.

Encourage students to get a head start on developing job skills, getting to know themselves, and maybe even making some money, by getting them involved this summer. Below is a list of common jobs from www.careerkids.com for students of any age.

  • Babysitting
  • Pet sitting
  • Yard workers
  • Bicycle repair
  • Camp counselor
  • Referee and umpires
  • Computer tutoring or training (this can be a good resource if you live near a retirement community)
  • Garage sales
  • House sitting (pick up mail, packages, feed animals, water plants while neighbors are away)
  • Car washing/detailing
  • DVD rental (if the family has a large collection)
  • Recycle pickup (they make their money when they take the recycling to the service center)
  • Library pick up and return

On May 10, student success expert Maureen Breeze will be presenting the webinar, Summer Learning: Fostering Analytical, Practical, and Creative Intelligence. Parents, educators, counselors, and administrators who work with grades 5-12 and want learn more about why summer time is a great time for learning are encouraged to attend.


 

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Active learning increases learning power

Ben Johnson, educational technology expert and blogger, recently wrote a blog on active learning and its effect on memory and engagement in the classroom. Johnson uses his observations of a class that was learning multiplication to illustrate how active learning looks. The teacher he was observing gave students a bag that held several paper dinosaur nests and egg-shaped candy. She then gave them a variety of scenarios to figure out, like:

“One stegosaurus laid three blue eggs and one white one in one nest, and three blue ones and one white one in another. How many eggs total did she lay? How many white eggs did she lay? How many blue ones.” Johnson claims that after a lesson of stegosauruses, triceratops, numbers, and nests the kids were not only having fun, they understood multiplication.

This increased level of learning occurs because when the body is involved it increases memory. Johnson gives the example that this is why you can type without looking at your fingers or drive without looking at your feet. The idea is that for the body to move, your brain usually has to tell it to do so. It works the other way, too. If you’re body is moving, then your brain is active. “Connect motions with concepts and the body becomes a literal extension of the brain,” says Johnson.

In a writing class for high school seniors, Johnson observed most of the students resentfully scribbling away to fulfill a descriptive writing prompt. Then the teacher told them they were going to be publishing a school newsletter and their attitudes shifted from unenthused to excited. Johnson uses Bloom’s Taxonomy to show the importance of using writing as an active lesson. Writing is classified as an active behavior because the brain tells the hands what to do, which is low on Bloom’s. However, if you’re writing with a purpose, the brain is working to decide what to write, why to write and determining if it is the best thing to write, which is high up on Bloom’s Taxonomy, says Johnson.

What are some ways you can break the monotony and incorporate active learning into your curriculum?

(References: Active Learning Means Using the Body, by Ben Johnson http://www.edutopia.org/blog/mind-body-learning-activities-ben-johnson?utm_source=facebook&utm_medium=post&utm_content=pdf&utm_campaign=activelearningmeansusingbody&utm_campaign%3Futm_source=facebook)

 

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Research shows anti-bullying starts at home

Last week, two 14-year-old girls hung themselves in a suicide pact after being victims of bullying at their middle school. One of the girls, Haylee Fentress, had reached out to her family about being picked on for being overweight and having red hair. She was so self-conscious of her body weight that she wouldn’t eat in public.

The other girl, Paige Moravetz, had recently been expelled after standing up for Haylee in a school fight. It’s believed by their families that the separation caused by the expulsion was hard on the girls, and that she was upset about the consequences of defending herself and her friend.

Statistics show:

  • There is noticeably more bullying in middle school than in high school (NCES).
  • Emotional bullying is more prevalent than physical bullying (NCES).
  • 61.6% of students who are bullied are picked on because of their looks or speech (U.S. News & World Report).

The findings of the first statewide study on bullying was published in the most recent issue of Morbidity and Mortality Weekly Report. Bullies, their victims, and kids who were both bullies and victims were far more likely to have been hurt by a family member or to have seen family violence than peers who weren’t involved in bullying, according to data from Massachusetts that was recently published by Centers for Disease Control and Prevention.

Bullies were found to be four times more likely to have been hurt by a family member than those who were neither a bully nor a victim of bullying.

These new findings reinforce the belief that education for anti-bullying begins at home. “These children are learning [violent behavior] in their families and behaving the same way in their relationships with their peers,” said psychologist Elizabeth Englander in a Boston Globe interview.

When the Massachusetts Department of Public Health added questions about bullying to the health survey of students, the researchers concluded: “Bullying is a pervasive public health problem requiring comprehensive solutions. Evidence suggests that classroom prevention programs alone in the United States often are unsuccessful in changing bullying behaviors.”

If your child is a bully or a victim of bullying you can seek help from your child’s school or contact their doctor or psychologist. If you’re an educator consider this statistic: Only 25% of students report that teachers intervene in bullying situations, while 71% of teachers believe they always intervene (www.bullybeware.com). How can you increase awareness in and out of school and become part of the solution in your community?

 

References:

  • http://abcnews.go.com/US/suicide-pact-minnesota-eighth-graders-haylee-fentress-paige/story?

id=13411751

 

 

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Happy Earth Day 2011

The first Earth Day was celebrated 41 years ago, on April 22, 1970. It’s credited with launching the modern environmental movement and paving the way for other groundbreaking environmental laws, like Clean Air Act, Clean Water Act, and the Endangered Species Act (www.earthday.org).

Today, terms like going green, global warming, and carbon footprint are a part of many students’ vocabulary and may even impact their lifestyle to the point where they’ve organized carpools or become vegetarians.  No matter how involved you or your students are with environmental concerns every other day of the year, Earth Day is great way to raise awareness and show people how easy it is to become even just a little more earth conscious. Below is a list of different ways people will be celebrating Earth Day:

  • Earth Day Network is asking you to “Pledge an Act, Save Our Planet.” At act.earthday.org, over 102,000,000 people have already made their pledge to start saving, including “I will use less plastic and plant more trees,” “I pledge to save electricity,” and “I pledge to bike.”
  • NASA has many Earth Day plans, with many online activities that show NASA’s “involvement in Earth science and the protection and preservation of our home planet.”
    • Chat online with a team of Arctic explorers in Greenland who are carefully watching changes in the ice landscape.
    • Join the NASA Earth Day video contest by submitting a video to YouTube that shows the real-world benefits that result from NASA’s Earth science program.
  • Starbucks invites everyone to bring in a reusable mug or tumbler for a free coffee or tea, and for those who don’t have one, they will be on sale on April 22. Last year, more than 1.2 million people participated in Starbucks’ Earth Day event. Not only that, people continued bringing their reusable cups more than 32 million times throughout the year, which cut 1.45 million pounds of paper from the landfills in 2010 (www.starbucks.com)
  • Check your local paper for Earth Day activities you can get involved in right outside your front door.
  • Celebrate on your own:
    • Plant a tree.
    • Walk to work.
    • Build a birdhouse.

Let us know what you are doing to celebrate Earth Day this year.

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Research shows connection between hard to read fonts and memorization

New research finds that, opposed to common belief, font size plays no part in memory. However, font style significantly impacts the amount of material people retain in any subject.

One long understood fact about memory is that people’s perception of how much they’ve learned about a subject is usually pretty off. Experts are paying closer attention to these common memory misperceptions as more people do the majority of their learning unsupervised. “It’s crucial to be able to monitor that learning accurately; that is, to know how well we know what we know, so that we avoid fooling ourselves,” said psychologist Robert A. Bjork.

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Poll: Students don’t feel prepared to transition to college

In the 2011 State of the Union address, President Obama said, “nearly half of all new jobs will require education that goes beyond a high school education.” But in a recent survey, most 18-24 year olds gave their high school a low grade for preparing them for the transition to college. A majority said their school didn’t help them find a field of interest to study, help them find the college or vocational school with the right fit, or assist with financial aid.

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10 common mistakes to check before turning in your final paper

Finals are just around the corner for many students, so blogger Jenn Wagner of CollegeCandy.com compiled a checklist for students to use before turning in their final paper. Wagner shares the top ten grammatical and paper writing mistakes students often overlook, and that ultimately separate them from earning an A.

1.  No thesis statement. A thesis statement vocalizes the reason you are writing the paper. Without it there is no focus, and that means there is no paper. Don’t be afraid to adjust your thesis when you’re finished. You may have found holes in your argument or that you didn’t truly believe what you set out to prove. A revised thesis is better than no thesis at all.

2. Confusing their/there/they’re.

 

  • They’re is a contraction that is used in place of “they are.”
  • There represents a place.
  • Their shows possession.

Even if you’re rolling your eyes because you are proud to already know the difference between they’re, their, and there, it’s an easy mistake to make when your furiously typing your paper at the last minute. Check that all forms of the word are correctly used when editing.

3. Not proving your point. Make sure that the body of your paper supports your opening thesis statement. All of your information in your paper should be relevant in relation to your thesis.

4. Confusing affect and effect.

  • Affect – when actions are affecting someone
  • Effect – the effects of a situation

Even if you are a pro at using the right effect/affect, double-check every use of them in your paper when editing.

5. Not using transition sentences. When moving from one paragraph to the next, make sure you’ve closed the first paragraph and segued smoothly into the next. You can find lists of transition words (however, nonetheless, on the contrary) that are helpful when you’re looking for the best way to move on.

6. Using the wrong than/then.

  • Then – Used in a sentence when talking about time or the order things happened.
  • Than – Used in a sentence when comparing and contrasting.

7. Using personal pronouns. Never use I, Me, We, We’re in a formal paper. Unless otherwise noted by your teacher, the voice of your paper should be of someone relaying information, not of you sharing your opinion.

8. Using double negatives. Never use more than one negative in a sentence.

RIGHT: I haven’t seen anyone yet.

WRONG: I haven’t seen nobody yet.

9. Not citing your sources. The rules vary depending on what style formatting your teacher requires for your class (MLA, APA). If you don’t cite your sources, you’re using someone else’s words as your own and it’s considered plagiarism. Always create your works cited page as you write your paper, so you aren’t left scrambling to piece one together at the last minute.

10. Its versus It’s.

  • Its – Represents the possession of something.
  • It’s – Represents “it is” or “it has.”

Before handing in your final paper, check it against these common mistakes. If some of the points on this checklist don’t apply to you, make a checklist of your personal common paper writing mistakes you know you should look for. If you’re having trouble coming up with some of your common mistakes, look back through your papers from past semesters and check for patterns in the notes your teachers have left you.

References:

How to Get an A on Your Final Paper - http://collegecandy.com/2011/04/12/how-to-get-an-a-on-your-final-paper/#idc-cover

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Researchers find most online learners will do anything before asking for help

Ed Week writer Sarah Sparks gives the example that if you ask a friend to meet you at a new restaurant they could use a variety of tools to get there, like looking at a map, getting directions, or plugging the address into their GPS. But you wouldn’t expect them to go to every door on the block at random, give up, and then go home.

Research from Carnegie Mellon University found that many students who take online courses will typically do anything before they would consider asking for help with a problem. Online programs pose new questions that are otherwise easily addressed in a physical classroom setting. When students have a question they raise their hand or a teacher recognizes they are struggling. But with online learning, students will sit and struggle with a problem and no one ever intervenes.

Computer programs proved to be helpful in identifying weaknesses in online learning because they are able to record how many times a student tries to solve a problem, use a dictionary, or ask for help. Research shows only twenty-five percent of students will ask for help after getting a question wrong. “Seventy-five percent of them will try again. And the pattern persists after any consecutive number of errors; after five, six, attempts, I am still more likely to try again than ask for help, ” says researcher Ido Roll. Researchers also found the eighty-two percent of students who used the hint tool after struggling for an answer did not stop to read it, but clicked through until the had enough hints to guess the right answer.

But there might be a solution. Research on metacognition suggests that if students take the time to reflect on how they are learning they are more prepared to use effective learning strategies that help them learn the best. In the next experiment conducted by Mr. Roll, researchers added new hint tools to the online program that prompted students to be more reflective about problem solving and included help-windows that popped up when students clicked the hint button without enough time lapsing between hints for them to read it.

Results of the new research shows the hint-windows that encourage students to reflect on problem-solving skills decreased the number of students “gaming the system” to get through the course.

Read the full article, “Computer Tutors Prod Students to Ask for Help” at www.edweek.org/ew/articles/2011/04/14/28help.h30.html?tkn=LYMFyXXO3GmPNkgs9dT5NOADWtvR+5MO+aSV&cmp=clp-edweek

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