

By Katie Lyles, Special to CNN
Editor's note: Katie Lyles, who teaches third graders in Colorado, was a student at Columbine during the massacre 14 years ago.
(CNN) - At 16, my innocence was shattered when two gunmen murdered 13 people at my school and wounded countless others.
Columbine High School promised to be a safe and secure place of learning. And that promise was broken on April 20, 1999.
On that morning, I headed to school worried about my 10th grade math test and my upcoming track meet. Useless worries: The test was never given and we never held the meet.
Scars remain from that day that no one can see. Scars that made my worries about math tests or track performance pale in comparison to whether my science partner would live or whether my classmate's speech would be impaired by the shrapnel lodged in his skull. Today, those mental scars throb in large crowds and force me to scan the room for exits. They make my heart beat faster when I hear the blades of a helicopter overhead.
Now, as a teacher in my eighth year in the classroom, I consider every day that I go to work a privilege. I cherish my students' joy and enthusiasm, and most importantly, their innocence.
I believe that it is our job, as a society, to protect these virtues in our young people. I want them to be worried about math tests and track meets and about science fairs and student council elections - the kind of normal school stuff that builds character. But our epidemic of gun violence is creating a culture of fear in our schools, where students are anxious about safety and intruders. These are worries no student should have.
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This becomes even more apparent when we conduct our monthly emergency drill at our school. It's a way to be prepared for the worst, so we practice lockdowns, fire drills and evacuations.
The other day, I was explaining to my third graders that we were going to practice a lockdown just in case a bear happened to be on the playground - a real scenario for our Colorado school. I have used this example my entire teaching career because it's an easy and nonthreatening reason to practice a lockdown.
One girl raised her hand and asked: "Is this what we would do if a bad guy came with a gun to hurt us?"

By Wendy Kopp, Special to CNN
Editor's note: Wendy Kopp is CEO of Teach for All, a global network of independent organizations dedicated to expanding educational opportunity, and founder and board chairwoman of Teach for America, a national corps of recent college graduates who commit two years to teach in high-needs schools.
(CNN) - Tech visionary Steve Jobs understood better than anyone the impulse to believe that technology can solve our most complex societal problems. "Unfortunately it just ain't so," he said. "We need to attack these things at the root, which is people and how much freedom we give people. ... I wish it was as simple as giving it over to the computer."
That's certainly true when it comes to education, particularly in impoverished communities.
As a founder of two organizations that recruit top college graduates to expand educational opportunity, I've spent a lot of time examining what's at work in successful classrooms and schools over the past two decades. In every classroom where students are excelling against the odds, there's a teacher who's empowered her students to work hard to realize their potential. Whenever I ask the leaders of successful schools their secret, the answer is almost always the same: people, people, people. They are obsessed with recruiting and developing the best teams.
Research confirms that great teachers change lives. Students with one highly effective elementary school teacher are more likely to go to college, less likely to become pregnant as teens and earn tens of thousands more over their lifetimes. Faced with the choice between giving every child in a school his or her own laptop or putting 30 of them in a classroom with one exceptional teacher, there's no question which is the better investment.
So it's disappointing to see more and more people herald technology as an educational panacea while dismissing the indispensable role of people.
Atlanta (CNN) - In what has been described as one of the largest cheating scandals to hit the nation's public education system, 35 Atlanta Public Schools educators and administrators were indicted Friday on charges of racketeering and corruption.
The indictment is the bookend to a story that was once touted as a model for the nation's school districts after the district's test scores dramatically improved in some of its toughest urban schools.
Among those indicted by a Fulton County, Georgia, grand jury was Beverly Hall, the former schools superintendent who gained national recognition in 2009 for turning around Atlanta's school system.
"She was a full participant in that conspiracy," Fulton County District Attorney Paul Howard told reporters during a news conference announcing the charges.
"Without her, this conspiracy could not have taken place, particularly in the degree in which it took place."
The indictment follows a state investigation that was launched after a series of reports by The Atlanta Journal-Constitution newspaper found large, unexplained gains in test scores in some Atlanta schools.
A state review determined that some cheating had occurred in more than half of the district's elementary and middle schools. About 180 teachers were initially implicated in the scandal.

By Ashley Vaughan, CNN
(CNN) - Maria D'Angelo is a former private school teacher who has made the shelters of Los Angeles her classroom.
Her goal: to transform the lives of homeless children through academic and social opportunities. Through her nonprofit, the Children's Lifesaving Foundation, D'Angelo believes she can spread hope to a community often overlooked.
"I believe everyone is fundamentally good," she explained. "I don't like to give up on people."
For D'Angelo, the reality of growing up poor is personal. When she was 13, D'Angelo and her siblings immigrated to Staten Island, New York, from Naples, Italy. Her father, an artist and chef, had moved three years earlier to establish a life for his children.
"We moved into a $30-a-month walkup apartment," she said. "None of us spoke English."
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To help her parents make ends meet, D'Angelo and her siblings went to work. Her first job was in a bakery after school, which foreshadowed her love of service.
"Each Saturday night, (my boss) would give me all the baked goods and cakes that were left over," she said. "So, I would bring them to the entire neighborhood. ... I was so thrilled."
Despite growing up in poverty, D'Angelo never saw herself as poor. "Being poor is a real state of mind," she said. "We never felt poor; we just lived in a poor environment."
D'Angelo went on to college and became a high school Spanish and Italian teacher. She also served as a tour guide for New York's Rockefeller Center. But it was on a trip to a homeless shelter that D'Angelo was "accidentally" introduced to a future life of nonprofit work.
After moving to Los Angeles in 1990, D'Angelo worked as a volunteer in a shelter and met an 8-year-old boy who couldn't read. She learned that the boy never attended school because his mother never took him for the required physical exam. Without hesitation, she got the mother's permission and took him for the exam. Soon, D'Angelo was taking other kids to the doctor and eventually on field trips.
(CNN) - There's something a bit different about Dan Johnson's classroom at Cambridge-Isanti High School in Cambridge, Minnesota. Johnson remakes the room and his wardrobe to help students understand history. Recently, he replaced the fluorescent lights in his room with bare bulbs and lamps, posted Depression-era grocery ads on the wall and played music of the era for his students. Johnson will retire this year after 32 years of teaching history, according to CNN affiliate KARE, but watch the video to get a sense of how his students have learned about history over the years.

By Jareen Imam, CNN
(CNN) - Inside her Oxford, Ohio, kindergarten classroom, Christine Milders has 24 cubbies, 24 tables and 24 seats. It's a perfect fit for her 24 little students, no more.
But come next fall, she expects that number will grow to 30. That's when forced federal spending cuts, also known as the sequester, will kick in and start chipping away at education funding.
"Where will I put six more students?" Milders asked. "My young learners come to my classroom with little or no school experience. I not only need to meet their academic needs, but their social and emotional needs as well."
The government is set to cut $85 billion through the end of the fiscal year, September 30. Of that money, $2.5 billion will be coming out of the Department of Education's $70 billion budget.
Uncertainties surround how these large cuts will affect schools, because the decisions will be made on the state and local levels. But with budget cuts looming, many teachers like Milders are wondering what's left to cut.
Milders, who has taught kindergarten for 17 years, worries that more cuts to education will not only affect her students' ability to learn and grow, but also fears she will eventually be replaced by a younger and cheaper teacher, as she put it. "It happens often," she said.
(CNN) - One of Wendy Killian's young students was ill. Eight-year-old Nicole Miller was born with a genetic disorder and in need of a kidney transplant. The girl was exhausted and often missed class, although her parents did their best to keep her up to speed.
During a parent-teacher conference, Killian asked Nicole's mom, what does your daughter need in a donor?
As she listed off the requirements for a match, "I just kept thinking, 'Huh. That's me,'" said Killian, a teacher at Mansfield Christian School in Ohio.
Now, she's preparing her students to work with a substitute teacher, and preparing her own sons to face her recuperation.
When the hospital calls, Killian will be giving Nicole a kidney.

By Amity Doolittle, Special to CNN
Editor’s note: Amity Doolittle is a lecturer and research scientist at Yale School of Forestry and Environmental Studies and the director of undergraduate studies in the environmental studies program at Yale College.
(CNN) – Each year, a new class of students arrives at Yale School of Forestry and Environmental Studies, where I teach courses on social and environmental justice. You can see the energy radiating from them. As young environmentalists, their determination to make a difference is palpable. Their ambition and idealism are so important – it draws bright and forward-thinking students to a profession not known for exorbitant salaries and luxurious lifestyles. And for a few weeks each fall, as the air turns brisk, you can feel the school pulsing with optimism.
Inevitably, as the fall turns to winter, reality sets in, and the atmosphere at the school begins to change. Students confess that they are more confused than when they arrived. They begin to question themselves. One of the hardest lessons they learn is that we, the supposed experts, do not have the answers; we cannot pretend to assume that we know the “right” way to fix intractable global problems.
This lesson is hard for students to accept. They have been primed to believe that they are our future leaders, and in truth, many of them will be. But what they are not told is that becoming a leader will take much more than an advanced degree. Even after graduating, many may have at least a decade of work and life experiences to accumulate before they can be begin to be leaders, begin to make a difference.
I learned this lesson myself over decades. As a doctoral student, I researched native land rights in Sabah, Malaysia. I published the requisite academic book and thought, “What good have I done?” Following academic conventions, my work drew heavily on social theories of power, state building and property rights. I felt that it was dry, held together with jargon. I imagined my book would sit in a dusty library.
By Nicole Saidi, CNN
(CNN) - Teachers and parents share a common purpose: educating children.
But differing beliefs, expectations and methods can make collaboration more challenging.
A 2011 story published on CNN.com by author and teacher Ron Clark, entitled "What teachers really want to tell parents," looked at reasons why educators give up on their field.
He asserted that negativity from parents places undue pressure on teachers and advised greater cooperation.
"We are educators, not nannies," Clark wrote. "We are educated professionals who work with kids every day and often see your child in a different light than you do. If we give you advice, don't fight it."
His opinion consistently resonated with readers over the next couple of years, which made it one of CNN's most-shared stories on Facebook. The story has been recommended more than 898,000 times.
Clark founded the Ron Clark Academy in Atlanta and was named "American Teacher of the Year" by Disney and a "Phenomenal Man" by Oprah Winfrey.
But even Clark's status as a leader in his field didn't fully explain why this story captivated people, so CNN revisited the idea with Facebook users last week by asking them to finish this sentence: "The one thing parents/teachers really need to know is _____."
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