terça-feira, 28 de janeiro de 2020

in:
https://www.nytimes.com/2018/10/26/style/digital-divide-screens-schools.html



The Digital Gap Between Rich and Poor Kids Is Not What We Expected
America’s public schools are still promoting devices with screens — even offering digital-only preschools. The rich are banning screens from class altogether.
CreditCreditPhoto Illustration by Tracy Ma/The New York Times; Getty Images (student)
·         Oct. 26, 2018
The parents in Overland Park, Kan., were fed up. They wanted their children off screens, but they needed strength in numbers. First, because no one wants their kid to be the lone weird one without a phone. And second, because taking the phone away from a middle schooler is actually very, very tough.
“We start the meetings by saying, ‘This is hard, we’re in a new frontier, but who is going to help us?’” said Krista Boan, who is leading a Kansas City-based program called START, which stands for Stand Together And Rethink Technology. “We can’t call our moms about this one.”
For the last six months, at night in school libraries across Overland Park, a suburb of Kansas City, Mo., about 150 parents have been meeting to talk about one thing: how to get their children off screens.
It wasn’t long ago that the worry was that rich students would have access to the internet earlier, gaining tech skills and creating a digital divide. Schools ask students to do homework online, while only about two-thirds of people in the U.S. have broadband internet service. But now, as Silicon Valley’s parents increasingly panic over the impact screens have on their children and move toward screen-free lifestyles, worries over a new digital divide are rising. It could happen that the children of poorer and middle-class parents will be raised by screens, while the children of Silicon Valley’s elite will be going back to wooden toys and the luxury of human interaction.
This is already playing out. Throwback play-based preschools are trending in affluent neighborhoods — but Utah has been rolling out a state-funded online-only preschool, now serving around 10,000 children. Organizers announced that the screen-based preschool effort would expand in 2019 with a federal grant to Wyoming, North Dakota, South Dakota, Idaho and Montana.
Lower-income teenagers spend an average of eight hours and seven minutes a day using screens for entertainment, while higher income peers spend five hours and 42 minutes, according to research by Common Sense Media, a nonprofit media watchdog. (This study counted each screen separately, so a child texting on a phone and watching TV for one hour counted as two hours of screens being used.) Two studies that look at race have found that white children are exposed to screens significantly less than African-American and Hispanic children.
And parents say there is a growing technological divide between public and private schools even in the same community. While the private Waldorf School of the Peninsula, popular with Silicon Valley executives, eschews most screens, the nearby public Hillview Middle School advertises its 1:1 iPad program.
The psychologist Richard Freed, who wrote a book about the dangers of screen-time for children and how to connect them back to real world experiences, divides his time between speaking before packed rooms in Silicon Valley and his clinical practice with low-income families in the far East Bay, where he is often the first one to tell parents that limiting screen-time might help with attention and behavior issues.
“I go from speaking to a group in Palo Alto who have read my book to Antioch, where I am the first person to mention any of these risks,” Dr. Freed said.
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He worries especially about how the psychologists who work for these companies make the tools phenomenally addictive, as many are well-versed in the field of persuasive design (or how to influence human behavior through the screen). Examples: YouTube next video autoplays; the slot machine-like pleasure of refreshing Instagram for likes; Snapchat streaks.
“The digital divide was about access to technology, and now that everyone has access, the new digital divide is limiting access to technology,” said Chris Anderson, the former editor of Wired magazine.
Technology Is a Huge Social Experiment on Children
Some parents, pediatricians and teachers around the country are pushing back.
“These companies lied to the schools, and they’re lying to the parents,” said Natasha Burgert, a pediatrician in Kansas City. “We’re all getting duped.”
“Our kids, my kids included, we are subjecting them to one of the biggest social experiments we have seen in a long time,” she said. “What happens to my daughter if she can’t communicate over dinner — how is she going to find a spouse? How is she going to interview for a job?”
“I have families now that go teetotal,” Dr. Burgert said. “They’re like, ‘That’s it, we’re done.’”
One of those families are the Brownsbergers, who had long banned smartphones but recently also banned the internet-connected television.

“We took it down, we took the TV off the wall, and I canceled cable,” said Rachael Brownsberger, 34, the mother of 11- and 8-year old boys. “As crazy as that sounds!”
More on the new digital divide
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She and her husband, who runs a decorative concrete company, keep their children away from cellphones but found that even a little exposure to screen time changed the boys’ behavior. Her older son, who has A.D.H.D., would get angry when the screen had to be turned off, she said, which worried her.
His Christmas wish list was a Wii, a PlayStation, a Nintendo, a MacBook Pro and an iPhone.
“And I told him, ‘Kiddo, you’re not gonna get one of those things,’” Ms. Brownsberger said. “Yeah, I’m the mean mom.”
But one thing has made it easier: Others in what she described as a rural neighborhood outside Kansas City are doing the same thing.
“It takes a community to support this,” she said. “Like I was just talking to my neighbor last night — ‘Am I the worst mom ever?’”
Ms. Boan has three pilots running with about 40 parents in each, looking at best practices for getting kids off phones and screens. Overland Park’s Chamber of Commerce is supporting the work, and the city is working to incorporate elements of digital wellness into its new strategic vision.
 “The city planner and the chamber of commerce said to us, ‘We’ve seen this impact our city,’” Ms. Boan said. “We all want our kids to be independent, self-regulated device users, but we have to equip them.”
The Privilege of Choices
In Silicon Valley, some feel anxious about the growing class divide they see around screen-time.
Kirstin Stecher and her husband, who works as an engineer at Facebook, are raising their kids almost completely screen-free.
“Is this coming from a place of information — like, we know a lot about these screens,” she said. “Or is it coming from a place of privilege, that we don’t need them as badly?”
“There’s a message out there that your child is going to be crippled and in a different dimension if they’re not on the screen,” said Pierre Laurent, a former Microsoft and Intel executive now on the board of trustees at Silicon Valley’s Waldorf School. “That message doesn’t play as well in this part of the world.”
“People in this region of the world understand that the real thing is everything that’s happening around big data, AI, and that is not something that you’re going to be particularly good at because you have a cellphone in fourth grade,” Mr. Laurent said.
As those working to build products become more wary, the business of getting screens in front of kids is booming. Apple and Google compete ferociously to get products into schools and target students at an early age, when brand loyalty begins to form.
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Google published a case study of its work with the Hoover City, Ala., school district, saying technology equips students “with skills of the future.”
The company concluded that its own Chromebooks and Google tools changed lives: “The district leaders believe in preparing students for success by teaching them the skills, knowledge, and behaviors they need to become responsible citizens in the global community.”
Dr. Freed, though, argues these tools are too relied upon in schools for low-income children. And he sees the divide every day as he meets tech-addicted children of middle and low-income families.
“For a lot of kids in Antioch, those schools don’t have the resources for extracurricular activities, and their parents can’t afford nannies,” Dr. Freed said. He said the knowledge gap around tech’s danger is enormous.
Dr. Freed and 200 other psychologists petitioned the American Psychological Association in August to formally condemn the work psychologists are doing with persuasive design for tech platforms that are designed for children.
“Once it sinks its teeth into these kids, it’s really hard,” Dr. Freed said.
Nellie Bowles covers tech and internet culture. Follow her on Twitter: @nelliebowles




in:
https://flipboard.com/@rededebibli7k1a/disserta-es-e-estudos-de-investiga-o-lpbc3ajsz/the-effects-of-integrating-mobile-devices-with-teaching-and-learning-on-students/a-P8Nk1lycQIORr0ztvid0bA%3Aa%3A2268207588-3d297a057a%2Fsciencedirect.com

https://www.sciencedirect.com/science/article/pii/S0360131515300804

Elsevier

Computers & Education

Volume 94, March 2016, Pages 252-275
Computers & Education

The effects of integrating mobile devices with teaching and learning on students' learning performance: A meta-analysis and research synthesis

Under a Creative Commons license
open access

Highlights

This is a meta-analysis and research synthesis study for mobile-integrated education.
110 published journal articles that were written over a 20-year period were coded and analyzed.
The application of mobile devices to education has a moderate mean effect size.
The effect sizes of moderator variables were analyzed.
The benefits and drawbacks of mobile learning were synthesized.

Abstract

Mobile devices such as laptops, personal digital assistants, and mobile phones have become a learning tool with great potential in both classrooms and outdoor learning. Although there have been qualitative analyses of the use of mobile devices in education, systematic quantitative analyses of the effects of mobile-integrated education are lacking. This study performed a meta-analysis and research synthesis of the effects of integrated mobile devices in teaching and learning, in which 110 experimental and quasiexperimental journal articles published during the period 1993–2013 were coded and analyzed. Overall, there was a moderate mean effect size of 0.523 for the application of mobile devices to education. The effect sizes of moderator variables were analyzed and the advantages and disadvantages of mobile learning in different levels of moderator variables were synthesized based on content analyses of individual studies. The results of this study and their implications for both research and practice are discussed.

Keywords

Evaluation methodologies
Pedagogical issues
Teaching/learning strategies

1. Introduction

1.1. Integrating mobile devices with learning and instruction

Mobile computers have gradually been introduced into educational contexts over the past 2 decades. Mobile technology has led to most people to carry their own individual small computers that contain exceptional computing power, such as laptops, personal digital assistants (PDAs), tablet personal computers (PCs), cell phones, and e-book readers. This large amount of computing power and portability, combined with the wireless communication and context sensitivity tools, makes one-to-one computing a learning tool of great potential in both traditional classrooms and outdoor informal learning.
With regard to access to computers, large-scale one-to-one computing programs have been implemented in many countries globally (Bebell and O'Dwyer, 2010Fleischer, 2012Zucker and Light, 2009), such that elementary- and middle-school students and their teachers have their own mobile devices. In addition, in terms of promoting innovation in education via information technology, not only does mobile computing support traditional lecture-style teaching, but through convenient information gathering and sharing it can also promote innovative teaching methods such as cooperative learning (Lan et al., 2007Roschelle et al., 2010), exploratory learning outside the classroom (Liu, Lin, Tsai, & Paas, 2012), and game-based learning (Klopfer, Sheldon, Perry, & Chen, 2012). Therefore, mobile technologies have great potential for facilitating more innovative educational methods. Simultaneously, these patterns in educational methods will likely not only help subject content learning, but may also facilitate the development of communication, problem-solving, creativity, and other high-level skills among students (Warschauer, 2007).
However, despite the proposed advantages of using mobile computing devices for increasing computer accessibility, diverse teaching styles, and academic performance, currently researchers found mixed results regarding the effects of mobile-devices (e.g., Warschauer, Zheng, Niiya, Cotten, & Farkas, 2014), and very few studies have addressed how best to use mobile devices, and the effectiveness of doing so.
(...)
in:
https://flipboard.com/article/a-educa-o-em-exame-novos-dados/a-wzThcT64S26T23st4WnODg%3Aa%3A2268207588-95a232f4cc%2Fmec.pt

https://blogue.rbe.mec.pt/a-educacao-em-exame-novos-dados-2319357

A Educação em Exame | novos dados

Visão comparada e evolutiva do sistema educativo

10.12.19
educacao.png
Educação em Exame: uma visão única, comparada e evolutiva sobre o sistema educativo em Portugal
Não há mãe, pai, político, comentador ou especialista que não tenha uma ligação ao sistema educativo ou uma opinião acerca dele. Mas nem sempre estão disponíveis dados e análises que nos ajudem a ir além do senso-comum ou da mera opinião.
A partir de 2000, o PISA (Programme for International Student Assessment) permitiu tirar a fotografia aos sistemas educativos, revelar sucessos e expor fraquezas. Os resultados dos alunos portugueses melhoraram significativamente nestes testes internacionais, passando da cauda da OCDE para desempenhos na média dos países da organização. Porquê? O que aconteceu para os resultados melhorarem?
A Fundação Francisco Manuel dos Santos, o Conselho Nacional de Educação e o Expresso associaram-se para dar resposta a estas questões, partindo da investigação feita no estudo “aQeduto” (disponível para download aqui) sobre os dados PISA. Em Portugal, as análises de desempenho do sistema educativo com base nestes testes são ainda pouco frequentes. A informação é geralmente disponibilizada através de publicações técnicas, nem sempre acessíveis a todos os interessados no tema. A par da investigação de qualidade, interessa divulgá-la de modo compreensível e intuitivo, para uma reflexão e discussão alargadas sobre o tema.
A obra “A Educação em Exame.pt” vem colmatar esta lacuna: apresenta os resultados do PISA, acrescentando dados de outras fontes. Aqui é disponibilizada uma visão única, comparada e evolutiva sobre o sistema educativo em Portugal nos últimos 15-18 anos, tendo em conta três eixos fundamentais: os alunos e as famílias; os professores e as escolas; e os recursos que o país dedica a esta área.
O site oferece um panorama sobre o sistema português, associado a uma forte vertente de comparações internacionais. Tendo em conta o número de países e regiões onde o PISA é aplicado, surgiu a necessidade de reduzir o número de países em análise, de forma a chegar a resultados e representações gráficas de leitura mais fácil. Procedeu-se a um estudo de agrupamento de países, ou seja, selecionaram-se características de relevo no estudo dos sistemas educativos e agruparam-se os países com base nelas, utilizando-se um país representante de cada grupo. Deste processo resultaram onze países, para os quais foram feitas várias análises.
Através de um formato digital e interactivo, com um design responsivo adaptado às novas formas de comunicação, onde se combina o rigor dos factos com a simplicidade de os comunicar, todos os interessados podem ficar a conhecer a realidade educativa portuguesa. O site é actualizado, de acordo com a publicação de novos dados.
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Referência: Educação em exame. (2019). Educacaoemexame.pt. Retrieved 10 December 2019, from https://educacaoemexame.pt/

in: https://flipboard.com/@rededebibli7k1a/disserta-es-e-estudos-de-investiga-o-lpbc3ajsz/o-futuro-incerto-da-educa-o-escolar-artigo/a-MuMbR3RYSvK3rvROmWxBRg%3Aa%3A2268207588-0c180a909b%2Fmec.pt

https://blogue.rbe.mec.pt/o-futuro-incerto-da-educacao-escolar-2322327

O futuro incerto da educação escolar | artigo

Tendências pedagógicas

21.12.19
cobo.png
Tendencias Pedagógicas
ISSN-L: 1133-2654 | ISSN-e: 1989-8614
DOI prefix: 10.15366/tp

O FUTURO INCERTO DA EDUCAÇÃO ESCOLAR

[...] A perda progressiva do papel monopolista historicamente atribuído à educação escolar é confrontada com o surgimento de novas agências e parceiros de disseminação de conhecimento que, através de redes, ecrãs e dados, não só incomodam, mas também desafiam as estruturas da velha escola, criando, em muitas ocasiões, práticas com maiores níveis de legitimidade social.
A escolaridade é um fenómeno relativamente recente na história da humanidade que, nos últimos cem anos, alcançou metas anteriormente impensáveis, como o acesso sem precedentes da maioria da população mundial às ferramentas básicas de leitura e de escrita. Mas o aumento do acesso veio acompanhado de novos desafios.
Os sistemas escolares apresentam enormes dificuldades para melhorar esse acesso em termos qualitativos e igualitários: o país e a origem socioeconómica, o género e a etnia continuam a ser importantes preditores do nível de formação das pessoas. Os sistemas de educação não conseguem reduzir as iniquidades de nascimento, sobretudo nos países em desenvolvimento, e também falham na formação em novas literacias ou nas competências que a sociedade atual exige. [...]
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Referência: Cobo, C. & Narodowski, M. (2020). El incierto futuro de la educación escolar. Tendencias Pedagógicas, 35, pp. 1-6. doi: 10.15366/tp2020.35.001