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Jill Bergeron

Pediatricians Change Their Recommendations About Screen Time | Parents - 0 views

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    Nine recommendations from the American Academy of Pediatricians about children and screen time.
Jill Bergeron

The Marshall Memo Admin - Issues - 0 views

  • In this Education Week article, Connecticut educator Christopher Doyle worries that many educators are not taking very good care of themselves – not balancing the intense challenges of work with family, friends, love, sleep, vacations, exercise, good nutrition, emotional health, and civic engagement. “Like American society at large,” says Doyle, “ many of us are overworked, stretched thin financially, and torn between roles as spouses, parents, and employees… Not unlike other professionals devoted to nurture, such as doctors, teachers are measured – and measure themselves – against an idealized image of excellence that involves incessant work.”
  • Teachers occupy the middle to lower tiers of the American middle class – whose wages have been stagnant for some time.
  • Stressed, workaholic educators are not in the best position to help students achieve some kind of balance in their overscheduled lives.
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  • Prioritize balance in the school schedule. This means building in time for teachers to prepare, think, meet with their colleagues, eat lunch, and pay an occasional visit to the bathroom. It’s also important not to burden teachers with unnecessary meetings.
  • We should show our students, through the examples of our own lives, that they can lead healthy, multifaceted existences and not be slaves to their careers.”
  • The more screen time teens have (up to 6.5 hours a day), the worse they perform academically.
  • It sends a powerful message to students that someone in authority is taking the time to observe and notice with a view to making improvements in the school for their benefit.
  • Give students a minute at the beginning of class to check phones. -   Then have them silence their devices, put them face down on desks, and pay attention. -   Every 15 minutes, allow students to check their phones for a minute. -   Gradually increase the interval to 20, then 25, then 30 minutes. -   If students violate the protocol, they forfeit the next phone break. -   Naturally there are times when phones can be used legitimately as part of a learning experience.
  • it’s unproductive to confiscate students’ phones; this can cause great anxiety and needless conflict.
  • the time-honored practice of displaying samples of exemplary student work may be a turn-off for many students.
  • when students are exposed to truly exceptional work, they use it as a reference point and realize they are not capable of such exceptional quality. It can lead to decreased motivation and eventually quitting if you believe the exceptional work is actually typical.”
  • noticing another student multitasking electronically harms the learning of the viewer.
  • Many teachers need PD on framing good critical thinking questions, modeling high-level thinking themselves, and revising their lesson tasks and assessments so they spur critical thinking.
  • “Critical thinking should not be limited to one group or one age level of students.”
  • Teachers need to integrate a variety of thinking questions throughout the curriculum (analyze scenarios, interpret graphics, evaluate quotes) and make sure students are seeing test questions for the first time.
  • If students can produce a quick verbal answer when a question is fired at them in class, it’s probably a lower-level question. Better to let students ponder good questions and discuss them with a classmate before being asked to respond.
  • it appears that study techniques that have recently emerged from cognitive science are helpful to a broad range of students with special needs. Here’s a fuller list of those approaches: -   Breaking up study time into chunks; -   Studying material from more than one subject in the same session; -   Varying study environments; -   Retrieving material from memory by testing oneself and restudying what wasn’t recalled (this is especially helpful when the material is beginning to fade, resulting in a productive struggle to recall it).
  • When is online professional learning a better choice for teachers than in-person experiences?
  • To study a topic that’s not offered within the district in a particular year.
  •             •  A particular expert is not available in the school or district.
  •   • Singleton teachers can reach out to similarly isolated teachers in other locations.
  • • Online resources can fill immediate needs, facilitating higher-quality in-person work.
  • • Online PD can be significantly less expensive and more feasible than in-person PD.
  • “Learning of any kind is best done collaboratively with supportive colleagues and facilitators who can push thinking, provide accountability structures, and ensure a quality learning experience. Relying on online professional development becomes dangerous when the learning is too independent and isolated.”
  • when teachers go online for resources, they often gravitate to those that are immediately useful rather than looking at material that challenges them and helps them grow professionally. “School-based collaboration is still necessary,” conclude the authors, “maybe even more necessary, in an environment where teachers are participating in independent online learning activities.”
  • “Use online learning to meet your personal needs, but find ways to take that learning back to your school.”
  • five maxims in reference calls:             • Agree with the candidate on a comprehensive and relevant list of references to call. This should include former bosses, peers, and subordinates in previous jobs. Narrow the list by thinking about the specific characteristics of the job you’re trying to fill.
  • “[I]t’s easier to solicit the whole truth when you can hear hesitation or emotion in a person’s voice or see it on their face.” And emphasize that all comments will be completely confidential.
  • Help the reference avoid common biases. If you start by asking an overly general question (“What can you tell me about Carol?”), Carol’s employer will usually trot out her best characteristics – and will then feel the need to be consistent with those positive comments when answering subsequent questions.
  • Ask about the candidate’s social and emotional competence.
  • Check values and cultural fit. Will this candidate fit in and succeed in your organization and work collaboratively with you and your colleagues?
  • Probe for downstream qualities. Will the candidate keep learning, adapting, and growing?
  • “Ask for examples of situations in which the person has shown the hallmarks of potential: curiosity, insight, engagement, and determination,” says Fernández-Aráoz.
Gayle Cole

The Flipped Classroom: Pro and Con | Edutopia - 0 views

  • on ASCD (3)'s page for the newly released book, Flip Your Classroom: Reach Every Student in Every Class Every Day (4), by flipped classroom pioneers Aaron Sams and Jonathan Bergmann, "In this model of instruction, students watch recorded lectures for homework and complete their assignments, labs, and tests in class."
  • the model is a mixture of direct instruction and constructivism, that it makes it easier for students who may have missed class to keep up because they can watch the videos at any time.
  • NOT "a synonym for online videos. When most people hear about the flipped class all they think about are the videos. It is the interaction and the meaningful learning activities that occur during the face-to-face time that is most important."
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  • Brian at ISTE, and it was great to hear him express his thoughts about the model in more than 140 characters. He also runs the #flipclass chat (8) on Twitter every Monday night, which is a great chance to learn more about the model.
  • the idea is not that KA will replace the teacher or replace the content as a whole. From my experience with KA, the content is taught in only one way. Good instruction, especially for math concepts, requires that ideas be presented in a number of ways. In addition, not all math is solving equations. One of the hardest parts about teaching math is making sure that students are not blindly solving equations without really understanding what they are doing with the numbers.
  • They also point to the ability for students to catch up on missed lessons easily through the use of video and online course tools like Edmodo (12) or Moodle (13).
  • "This won't work with my students." This continues to be an argument made by a lot of rural and urban teachers. Our students just don't have the access required for the model to really work. I've had people tell me, "They can use the public library." To which I explain that there are usually three computers available and there is usually a 30-minute limit per user
  • if everyone starts flipping their classrooms, students will end up sitting in front of a screen for hours every night as they watch the required videos. And as many teachers can tell you, not everyone learns best through a screen.
  • John Dewey described at the turn of the 20th century: learning that is centered around the student, not the teacher; learning that allows students to show their mastery of content they way they prefer. These are not new concepts. I am often brought back to the question: "Are we doing things differently or doing different things? (15)"
  • why should we care so much about the flipped classroom model? The primary reason is because it is forcing teachers to reflect on their practice and rethink how they reach their kids. It is inspiring teachers to change the way they've always done things, and it is motivating them to bring technology into their classrooms through the use of video and virtual classrooms like Edmodo and similar tools
  • "In this model of instruction, students watch recorded lectures for homework and complete their assignments, labs, and tests in class."
  • the flipped classroom is NOT "a synonym for online videos.
  • It is the interaction and the meaningful learning activities that occur during the face-to-face time that is most important."
  • a mixture of direct instruction and constructivism, that it makes it easier for students who may have missed class to keep up because they can watch the videos at any time.
  • the model is not about the videos, but about the learning
  • For students to be successful on their own, videos used in the flipped classroom model must include a variety of approaches in the same way a face-to-face lesson would, and they must also have good sound and image quality so that students can follow along easily. These videos must also match the curriculum, standards and the labs or activities the students will complete in class.
  • flipped classroom has truly individualized learning for students. Teachers describe how students can now move at their own pace, how they can review what they need when they need to, and how the teacher is then freed up to work one-on-one with students on the content they most need support with.
  • t if everyone starts flipping their classrooms, students will end up sitting in front of a screen for hours every night as they watch the required videos. And as many teachers can tell you, not everyone learns best through a screen.
  • what John Dewey described at the turn of the 20th century: learning that is centered around the student, not the teacher; learning that allows students to show their mastery of content they way they prefer. These are not new concepts. I am often brought back to the question: "Are we doing things differently or doing different things? (15)
  • As long as learning remains the focus,
  • there is hope that some of Dewey's philosophies will again permeate our schools
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    One of the clearest and most valuable takes I've seen on Flipped Instruction. I will share this with educators.
Jill Bergeron

The Marshall Memo Admin - Issues - 2 views

  • 1. What makes a team effective? 2. A new perspective on closing the achievement gap 3. Project-based learning 101 4. A school network experiments with high tech and student choice 5. Opening up a daily 40-minute block in a North Carolina high school 6. How to hold onto high-quality new teachers 7. The effect of reading about the struggles of accomplished scientists
  • Project Aristotle, as it was dubbed, found that some team characteristics that seemed intuitively important – members sharing interests and hobbies, having similar educational backgrounds, socializing after hours – didn’t correlate with team success.
  • The ‘who’ part of the equation didn’t seem to matter.”
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  • Then Project Aristotle began looking at group norms – the culture of unwritten rules that guide people when they collaborate – and hit pay dirt. It turned out that two group norms were shared by virtually all of Google’s most effective teams: -   Equal air time – In teams that got the best results, members participated roughly the same amount during meetings. “As long as everyone got a chance to talk, the team did well,” said Google researcher Anita Woolley. “But if only one person or a small group spoke all the time, the collective intelligence declined.” -   Interpersonal sensitivity – Effective team members had the ability to intuit how colleagues felt by their tone of voice, facial expressions, and other nonverbal cues. The members of less-effective teams were less tuned in to their teammates’ feelings.
  • The behaviors that create psychological safety – conversational turn-taking and empathy – are part of the same unwritten rules we often turn to, as individuals, when we need to establish a bond. And those human bonds matter as much at work as anywhere else. In fact, they sometimes matter more.”
  • In the best teams, members listen to one another and show sensitivity to feelings and needs.”
  • He believes there are two “ubiquitous features of conventional school environments” that trigger and reinforce the psychological factors noted above, augment the disadvantages with which minority students enter school, and feed the peer pressures to disengage from schooling – all of which creates a self-reinforcing downward spiral of achievement. The two features are: -   Students being given work that is too difficult for their current academic level; -   Students getting low grades on their work rather than frequent, individualized, objective feedback.
  • “The hypothesis,” say Yeh, “is that the conventional school system is inadvertently structured in a way that fosters disengagement, thereby reducing effort, which depresses achievement and grades, causing demoralization, which further reduces engagement and achievement.” The process kicks in around third grade, when struggling students begin to view themselves as intellectually inferior because their grades are lower than their classmates’, contributing to decreased self-efficacy and increasing passivity; it accelerates in middle school, at which point low grades strongly correlate with eventually dropping out.
  • What is to be done? Yeh’s theory is that by flipping the two pernicious factors, schools can turn the downward spiral into a virtuous upward cycle of achievement. That involves: -   Adjusting task difficulty for low-performing students to an appropriate level of challenge so that if they apply effective effort, they will be successful. -   Rapid performance feedback with respect to a standard, not other students.
  • He cites positive research on two programs using this approach – Reading Assessment and Math Assessment – and reports on a systematic study comparing different interventions aimed at closing the achievement gap – charter schools, voucher programs, an additional year of school, various high-quality pre-school programs, full-day kindergarten, class size reduction, value-added assessment, summer school, teacher salary incentives, teacher experience, teacher PD, longer school day, computer instruction, tutoring, and school reform. Rapid assessment is dramatically more successful at raising student achievement than any of the others.
  • by far the most powerful and cost-effective intervention is to adjust task difficulty and provide students with prompt, objective feedback on their efforts.
  • “When students engage in project-based learning over the course of their time in school,” says John Larmer (Buck Institute for Education) in this article in Educational Leadership, “there’s an accumulating effect. They feel empowered. They see that they can make a difference.” In addition, they’re more likely to acquire the skills, knowledge, and dispositions needed for college and career success.
  • the key elements of project-based learning, carefully planned and skillfully managed by the teacher:
  • A challenging problem or question
  • Sustained inquiry
  • Student voice and choice
  • Authenticity
  • Reflection
  • Critique and revision
  • Public product
  • four ways that project-based learning can go off the rails and not fulfill its potential: -   Mistake #1: Using materials that aren’t truly project-based; beware of PBL-lite! -   Mistake #2: Providing inadequate training and support for teachers; one-shot workshops are not enough. -   Mistake #3: Over-using projects in the curriculum; basic skills can still be taught in a more conventional format. -   Mistake #4: Implementing project-based learning on an ad hoc basis; to get the long-term effect, students need to engage in high-quality projects on a regular basis through their school years.
  • AltSchools encourage students to dive into topics they’re passionate about, with teachers tracking everything they do using classroom video cameras and elaborate K-8 databases. The schools make a point of shaping diverse student bodies by giving scholarships to students whose parents can’t afford the $30,000-a-year tuition.
  • We are raising a generation that will have the sum of human knowledge at their fingertips, for every minute of their life, so clearly education needs to change to accommodate that.”
  • “Basically, what we have told teachers is we have hired you for your creative teacher brains, and anytime you are doing something that doesn’t require your creative teacher brain that a computer could be doing as well as or better than you, then a computer should do it.”
  • To a computer measuring keystrokes, a student zoning out because he’s bored is indistinguishable from one who is moved by her book to imagine a world of her own.”
  • “People are very focused on the algorithm. But equally important is the quality of the materials” – the clarity of the math questions and the worthiness of the readings being presented on students’ computer screens. Willingham also notes that teachers in high-tech classrooms often have to prepare two lesson plans – one that uses the technology and one for when the technology breaks down.
  • Hire capable, well-matched teachers. Detailed advertisements and postings are important to giving candidates a clear idea of each position, says Clement. She also recommends longer interviews with more candidates, enlisting experienced teachers to take part in interviews, and gathering information on candidates from multiple sources.
  • Provide continuous professional development. This should include induction that eases new teachers into the demands of the full job – orientation before classes begin, well-matched mentors through the first five years, and ongoing PD specific to rookies’ needs.
  • Use colleagues to provide feedback. Traditional “gotcha” teacher evaluation has rarely been helpful in supporting new teachers, says Clement. Trained mentors can provide non-evaluative feedback that really makes a difference, perhaps with a firewall between their observations and the formal evaluation process. Of course it’s important that incoming teachers know the district’s criteria for effective teaching and are familiar with how administrators will assess their work.
  • Understand millennials. “This generation of teachers wants to network and have input,” says Clement. Most have a strong preference for electronic interaction, and administrators and colleagues should meet young teachers where they are tech-wise and provide strong online resources.
  • • Provide leadership opportunities. “While many new teachers are just surviving, others actively seek an avenue to truly make a difference,” says Clement. To find fulfillment in teaching and stay in the profession, they need to get involved in meaningful roles outside their classrooms. Some possibilities: speaking at induction ceremonies and serving on a welcome committee for the newest hires; leading book study groups; taking part in social service organizations on campus; and serving on curriculum committees
  • students who read about scientists’ struggles, whether intellectual or personal, got better grades in science after reading the texts. The positive effect was most pronounced among students whose science grades were low before the experiment.
  • Another finding: both before and after reading the texts, students who had a “growth” mindset (effort, not innate talent, determines success) tended to do better in science classes than students with a “fixed” mindset.
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    This week's articles cover PBL, differentiation, effective teams, tech integration, teacher retention and science teaching and learning.
Jill Bergeron

Are Your Students Distracted by Screens? Here's A Powerful Antidote - Edudemic - 0 views

  • Many teachers I encounter have decided that they need to crack down on — if not entirely eradicate — screen distractions in their classrooms. (A minority of teachers accept it as a form of 21st century doodling.)
  • If the activity is engaging and challenging, there is an authentic audience, and prescribed time limits, students won’t mess around.
  • The more time I spend “teaching” teachers something from the front of the room, the more inclined they are to check email, Facebook, or whatever.
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  • Add in the possibility that they they’ll have to present to the entire class, or post their creation online, and they’re even more focused
  • the activities are challenging and expectations high
  • it’s more like: “This is hard. And I’m not going to show you how to do it. But I expect what you create will be excellent.
  • Tell students you’re going to present their work at a conference, or submit it to a state publication, and then watch the heightened focus in their eyes
  • Teacher lectures impart useful information and explanations, and they can be lively and engaging.
Jill Bergeron

The Marshall Memo Admin - Issues - 0 views

  • In 2009, TNTP reported that teacher evaluation systems didn’t accurately distinguish among teachers with varying levels of proficiency, failed to identify most of the teachers with serious performance problems, and were unhelpful in guiding professional development.
  • The Widget Effect study concluded that “school districts must begin to distinguish great from good, good from fair, and fair from poor.”
  • On average, only 2.7 percent of teachers were rated below Proficient/Exemplary on a 4- or 5-point scale.
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  • The percent of teachers given the top rating ranged from 73 percent in Tennessee to 8 percent in Massachusetts and 3 percent in Georgia.
  • Many districts are drawing important distinctions between good and excellent teaching, but there is less differentiation among good, fair, and poor performance.
  • Why do so few teachers receive below-proficient ratings, despite the fact that school administrators estimate that more than a quarter of their teachers aren’t up to par?
  • The daunting workload involved in giving low ratings
  • Being merciful – Some principals said they were hesitant to give low ratings to rookie teachers out of kindness and a desire not to discourage (or lose) a teacher who had potential for growth.
  • Personal discomfort
  • Principals knew that teachers could lose their jobs as a result of a low rating, and were upset when teachers cried.
  • Her policy: use e-mail for non-urgent questions and texts when time is an issue.
  • 2013 Gates-funded Measures of Effective Teaching (MET) study, which asserted that it’s possible to accurately evaluate teachers by triangulating data from student surveys, value-added scores, and classroom observations.
  • Google, General Electric, and other corporations shifted from rating and ranking employees to providing real-time supervisor and peer feedback and coaching aimed at fostering professional growth to meet stretch goals. This rethinking was inspired by three findings from educational research: -   Performance ratings tend to foster a “fixed” versus a “growth” mindset. -   Numerical grades or ratings lead recipients to ignore detailed feedback. -   Extrinsic rewards can discourage the behaviors they aim to improve.
  • A 2012 initiative in Cincinnati suggests a different approach. Mid-career teachers who were observed four times by peers and given detailed feedback showed marked improvements in performance and student results. The key elements were frequency, credible observers, formative feedback, and a simple, low-stakes process with no direct ties to promotion and retention decisions.
  • Studies point to the following levers for continuous improvement:             • Peer collaboration – Veteran teachers continue to improve their skills if structures are in place that get them working with colleagues in focused, results-oriented instructional teams.             • Teacher evaluation – The key is detailed, valid feedback on classroom practices and support for improvement from knowledgeable and well-trained administrators or peers.             • Tailored on-the-job training – Most PD is ineffective, but intensive coaching focused on the specific needs of individual teachers and sustained over time can make a positive difference.             • Organizational supports – These include an orderly, disciplined school environment, services available to address students’ social and emotional needs, and positive parent engagement. • Leadership – “Hiring principals who have the talent to identify organizational weaknesses, establish schoolwide systems to support teachers and students, and galvanize collective buy-in from teachers is a central lever for improving the teaching and learning environment,” conclude Papay and Kraft.
  • Not having access to books in June, July, and August results in a two-month loss each summer for poor children compared to a one-month gain for more-advantaged children, and that accumulates over the years into a crushing achievement gap. Getting low-SES children reading over the summer is the most effective way to change that dynamic, but what works?
  • a home library is as important as parental education and twice as important as the father’s occupation in predicting educational outcomes;
  • Establish virtual office hours. Tucker tells students at the beginning of the year the dates and times when she’ll be available for a Google chat or Google Hangouts screen-sharing session. She has colleagues who tell students they can e-mail between 4:00 and 6:00 p.m. and any e-mails received after that will be answered the next day.
  • Limit communication channels.
  • Other reasons – These included racial concerns (for example, if a disproportionate number of minority teachers might receive low ratings); burdensome dismissal procedures; principals making deals in which teachers agreed to leave the school in exchange for a higher rating; and concern about ineffective replacement teachers.
  • Make information available online.
  • Set up a space where students can connect online. Tucker has a private Google+ community where students can share information, ask questions, and support one another.
  • Protect unplugged time at home.
  • Not every disagreement is a call to arms.
  • How and when I use my voice matters. “As I see it,” says Gannon, “my job requires that I advocate for both faculty members and students, and for both teaching and learning. Sometimes that means speaking truth to power; other times it means speaking truth to colleagues.” This is especially important with issues of gender, race, and bullying.
  • Don’t be afraid to ask for help
  • “It’s all too easy to let the minutiae detract from the larger goal… I’m not useful to anyone I serve if I’m overcommitted.”
  • Support, affirmation, and collegiality are more important. For me, leadership has become a matter of knowing and respecting my colleagues all over the campus, appreciating the work they do, and letting them know it… There’s no daily quota on thank you’s.”
  • At their best, they promote academic achievement, stronger student connections to education, and improved initiative, teamwork, and social skills.
  • Has a well-thought-out coaching philosophy aligned with the school’s educational, athletic, and programmatic goals – Winning isn’t the main goal, says Gould. Rather, “coaches work hard to help student-athletes learn important life lessons from their sport experiences.”
  • Shares decision-making with students and provides rationales for coaching actions
  • effective coaches meet their athletes’ need for autonomy, competence, and relatedness in an atmosphere where students feel they belong.
  • Builds strong coach-athlete relationships in a caring, supportive climate – Each athlete is known as an individual, made to feel welcome, and knows that bullying and belittling others isn’t tolerated on or off the field.
  • Is a knowledgeable and effective teacher – “Research reveals that coaches who give positive versus degrading and punitive feedback or no feedback at all have athletes who are more motivated, feel better about themselves, and achieve more positive developmental outcomes from sports participation,” says Gould.
  • Is intentional in fostering positive youth development – This includes attention to leadership, teamwork, and a work ethic.
  • What these parents didn’t understand, says Jones, is that “You are either consistent, or you are inconsistent. There is nothing in between.”
  • “The irony of consistency,” says Jones, “is that the closer you come to being consistent before you fail, the worse off you are. If the parent cracks easily, the child does not need to be a world-class yammerer in order to succeed. But, if the parent does not crack easily, the child must learn to play hardball.”
  • How does this apply to classrooms? Teachers must set clear, reasonable expectations, says Jones, and then be absolutely consistent in enforcing them.
  • Never make a rule that you are not willing to enforce every time.
  • If you are consistent, you can use smaller and smaller consequences to govern misbehavior. But if you are inconsistent, you must use larger and larger consequences to govern misbehavior.
  • “it’s extremely unlikely you can greatly improve your reading speed without missing out on a lot of meaning…
  • “If you want to improve your reading speed, your best bet – as old-fashioned as it sounds – is to read a wide variety of written material and expand your vocabulary.”
  • you can’t take in words you don’t see, and you have a set-point for processing language that can be changed only by long-term improvements in vocabulary and knowledge.
  • when it comes to reading for deep comprehension or enjoyment, there are no shortcuts.
  •   1. Why is it so difficult to improve the teacher-evaluation process?   2. Another look at the Measures of Effective Teaching study   3. Conditions for the continuous improvement of teaching   4. Counteracting summer reading loss   5. Using Reading Recovery techniques in guided reading groups   6. Keeping our technology use under control   7. Advice for leaders   8. The qualities of an effective high-school athletic coach   9. Consistency with classroom discipline 10. Are speed reading courses effective? 11. Short items: (a) World population growth animated; (b) Two centuries of U.S. immigration animated; (c) Common Core math sequence; (d) Survey on teacher evaluation
Jill Bergeron

Effects of screentime on the health and well-being of children and adolescents: a syste... - 0 views

  • Only Hoare et al  20 reported on associations with anxiety, and found moderate evidence for a positive association between screentime duration and severity of anxiety symptoms.
  • adolescents using screens in a moderate way showed the lowest prevalence of depressive symptoms.
  • HRQOL as a formal measured construct was examined by Wu et al, 22 who reported consistent evidence that greater screentime was associated with lower measured HRQOL in 11/13 cross-sectional and 4/4 longitudinal studies. A meta-analysis of 2 studies found that ≥2–2.5 hours/day of screentime was associated with significantly lower HRQOL (pooled mean difference in HRQOL score 2.71 (95% CI 1.59 to 3.38) points) than those with <2–2.5 hours/day.
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  • There is moderately strong evidence for an association between screentime and depressive symptoms. This association is for overall screentime but there is very limited evidence from only one review for an association with social media screentime. There is moderate evidence for a dose-response effect, with weak evidence for a threshold of ≥2 hours daily screentime for the association with depressive symptoms.There is moderate evidence for an association of screentime with lower HRQOL, with weak evidence for a threshold of ≥2 hours daily screentime.
  • There is weak evidence that screentime is associated with poor sleep outcomes including delay in sleep onset, reduced total sleep time and daytime tiredness.
  • There was moderately strong evidence for an association between screentime and depressive symptoms, although evidence for social media screentime and depression was weak.
  • Evidence that screentime was associated with poorer quality of life was moderate,
  • We found no convincing evidence of health benefits from screentime. Yet some argue strongly that digital media have potential significant health, social and cognitive benefits and that harms are overstated.
Gayle Cole

Digital History | Promises and Perils of Digital History - 0 views

  • Gertrude Himmelfarb offered what she called a “neo-Luddite” dissent about “the new technology’s impact on learning and scholarship.” “Like postmodernism,” she complained, “the Internet does not distinguish between the true and the false, the important and the trivial, the enduring and the ephemeral. . . . Every source appearing on the screen has the same weight and credibility as every other; no authority is ‘privileged’ over any other.”
  • “A dismal new era of higher education has dawned,” he wrote in a paper called “Digital Diploma Mills: The Automation of Higher Education.” “In future years we will look upon the wired remains of our once great democratic higher education system and wonder how we let it happen.”3
  • In the past two decades, new media and new technologies have challenged historians to rethink the ways that they research, write, present, and teach about the past. Almost every historian regards a computer as basic equipment; colleagues view those who write their books and articles without the assistance of word processing software as objects of curiosity.
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  • Just ten years ago, we would not have imagined the need for “a guide to gathering, preserving, and presenting the past on the web.” Indeed, few of us knew the web existed. Even the editors of Wired ignored it in their inaugural issue.4 Ten years ago, we would have been objects of curiosity, if not derision, if we had proposed such a project.
  • The first advantage of digital media for historians is storage capacity—digital media can condense unparalleled amounts of data into small spaces.
  • The most profound effect, however, may be on tomorrow’s historians. The rapidly dropping price of data storage has led computer scientists like Michael Lesk (a cyber-enthusiast to be sure) to claim that in the future, “there will be enough disk space and tape storage in the world to store everything people write, say, perform, or photograph.” In other words, why delete anything from the current historical record if it costs so little save it? How might our history writing be different if all historical evidence were available?
  • a second and even more important advantage—accessibility.
  • Our web server at the Center for History and New Media (CHNM) gets about three-quarters of a million hits a day, but on September 11, 2002 (when people looking to commemorate the attacks of the previous year descended in droves on the September 11 Digital Archive that we organized in collaboration with the American Social History Project), we handled eight million hits—a more than ten-fold increase with no additional costs
  • But the flexibility of digital data lies not just in the ability to encompass different media. It also resides in the ability of the same data to assume multiple guises instantaneously. Although language translation software is still primitive, we are moving toward a time when words in one tongue can be automatically translated into another—perhaps not perfectly but effectively enough.
  • Flexibility transforms the experience of consuming history, but digital media—because of their openness and diversity—also alters the conditions and circumstances of producing history. The computer networks that have come together in the World Wide Web are not only more open to a global audience of history readers than any other previous medium, they are also more open to history authors. A 2004 study found that almost half of the Internet users in the United States have created online content by building websites, creating blogs, and posting and sharing files.
  • quantitative advantages—we can do more, reach more people, store more data, give readers more varied sources; we can get more historical materials into classrooms, give students more access to formerly cloistered documents, hear from more perspectives.
  • amlet on the Holodeck, her book on the future of narrative in cyberspace
  • o consider these “expressive” qualities we need to think, for example, about the manipulability of digital media—the possibility of manipulating historical data with electronic tools as a way of finding things that were not previously evident. At the moment, the most powerful of those tools for historians is the simplest—the ability to search through vast quantities of text for particular strings of words. The word search capabilities of JSTOR, the online database of 460 scholarly periodicals, makes possible a kind of intellectual history that cannot be done as readily in print sources.
  • Digital media also differ from many other older media in their interactivity—a product of the web being, unlike broadcast television, a two-way medium, in which every point of consumption can also be a point of production. This interactivity enables multiple forms of historical dialogue—among professionals, between professionals and nonprofessionals, between teachers and students, among students, among people reminiscing about the past—that were possible before but which are not only simpler but potentially richer and more intensive in the digital medium. Many history websites offer opportunities for dialogue and feedback. The level of response has varied widely, but the experience so far suggests how we might transform historical practice—the web becomes a place for new forms of collaboration, new modes of debate, and new modes of collecting evidence about the past. At least potentially, digital media transform the traditional, one-way reader/writer, producer/consumer relationship. Public historians, in particular, have long sought for ways to “share authority” with their audiences; the web offers an ideal medium for that sharing and collaboration.16
  • inally, we note the hypertextuality, or nonlinearity, of digital media—the ease of moving through narratives or data in undirected and multiple ways.
  • the problems of quality and authenticity emerge
  • Moreover, in general, the web is more likely to be right than wrong.
  • Consider, for example, the famous “photograph” of Lee Harvey Oswald and Jack Ruby playing rock music together in a Dallas basement. Such fake photographs have a long history; Stalin’s photo retouchers, for example, spent considerable time airbrushing Trotsky out of the historical record. But the transformation of the original Bob Jackson photo of Ruby shooting Oswald into “In-A-Gadda-Da-Oswald” did not require a skilled craftsman. George Mahlberg created it with Photoshop in forty minutes and it quickly spread across the World Wide Web, popping up in multiple contexts that erase the credit of the “original” counterfeiter.20
  • Is there some way to police the boundaries of historical quality and authenticity on the web? Could we stop a thousand historical flowers—amateur, professional, commercial, crackpot—from blooming on the web? Would we want to? Of course, issues of quality, authenticity, and authority pre-date the Internet. But digital media undercut an existing structure of trust and authority and we, as historians and citizens, have yet to establish a new structure of historical legitimation and authority. When you move your history online, you are entering a less structured and controlled environment than the history monograph, the scholarly journal, the history museum, or the history classroom. That can have both positive and unsettling implications.
  • Digital enthusiasts assume that the online environment is intrinsically more “interactive” than one-way, passive media like television. But digital technology could, in fact, foster a new couch potatoÐlike passivity. Efforts to create nuanced interactive history projects sometimes become quixotic when the producers confront the fact that computers are good at yes and no and right and wrong, whereas historians prefer words like “maybe,” “perhaps,” and “it is more complicated than that.” Thus the most common form of historical interactivity on the web is the multiple-choice test. But the high-budget version is little better. Take, for example, the History Channel’s website Modern Marvel’s Boys’ Toys, which is a combination of watching the cable channel and playing a video game. The true interactivity here comes when you click on the “shop” button. As legal scholar Lawrence Lessig has written pessimistically: “There are two futures in front of us, the one we are taking and the one we could have. The one we are taking is easy to describe. Take the Net, mix it with the fanciest TV, add a simple way to buy things, and that’s pretty much it.” At the same time, some wonder whether we really want to foster “interactivity” at all, arguing that it fails to provide the critical experience of understanding, of getting inside the thoughts and experiences of others. The literary critic Harold Bloom, for example, argues that whereas linear fiction allows us to experience more by granting us access to the lives and thoughts of those different from ourselves, interactivity only permits us to experience more of ourselves.25
  • Another concern stems more from the production than the consumption side. Will amateur and academic historians be able to compete with well-funded commercial operators—like the History Channel—for attention on the Net?
Scott Nancarrow

A Summer Plan for Back-to-School Success: Organization Tips - 0 views

  • Week One
  • begin the school organizing/clean-out process by decluttering binders, folders, and notebooks
  • Week Two
  • ...12 more annotations...
  • Have your kids write their assignments in their new planners and on a family calendar for all to see
  • Week Three
  • Empty out leftover school supplies from backpacks and desk drawers
  • Make a list of what you have and what you need, then take advantage of end-of-the-school-year sales.
  • Week Four
  • Organize your home’s designated homework spot
  • Week Eight-ish
  • restart routines around two weeks before the first day of school. That includes pushing up bedtime, setting back-to-school screen schedules, and practicing getting up and out the door on time in the morning.
  • Right Now
  • Take time now to create your summer calendar to feel more prepared. Add vacations, kids’ sports activities or summer camps, family reunions or parties, and any events you’re committed to attending.
  • Make sure to use this time to schedule the unscheduled!
  • Bonus tip: Involve your children in your activities and summer plans.
Jill Bergeron

Main Findings | Pew Research Center's Internet & American Life Project - 0 views

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