CONVERTIR D’IMAGE EN TEXTE - #OCR EN LIGNE
Le convertisseur d’image en texte vous permet d’extraire du texte d’une image ou de convertir un #PDF au format #Doc, Excel ou texte en ligne à l’aide d’un #logiciel de #reconnaissance_optique_de_caractères
CONVERTIR D’IMAGE EN TEXTE - #OCR EN LIGNE
Le convertisseur d’image en texte vous permet d’extraire du texte d’une image ou de convertir un #PDF au format #Doc, Excel ou texte en ligne à l’aide d’un #logiciel de #reconnaissance_optique_de_caractères
Which is better for global health: online, blended, or face-to-face #Learning?
Question 1. Does supplementing face-to-face instruction with online instruction enhance learning? No. Positive effects associated with #blended_learning should not be attributed to the media, per se. (It is more likely that positive effects are due to people doing more work in blended learning, once online and then again in a physical space.) This is the conclusion of the U.S. Department of Education’s “Evaluation of #evidence-based practices in #online_learning: a meta-analysis and review of online learning studies” in September 2010. You can find the full document here. Question 2. Is the final academic performance of students in distance learning programs better than that of those enrolled in traditional FTF programs, in the last twenty-year period? Yes. Distance learning results in (...)
Qaop/JS – ZX Spectrum emulator
Le site web de Réussir en .fr fait peau neuve et dévoile une toute nouvelle interface ▻https://www.afnic.fr/observatoire-ressources/actualites/reussir-en-fr-fait-peau-neuve-et-devoile-une-toute-nouvelle-interface-web
The Réussir en .fr website gets a revamp and unveils its all-new interface ▻https://www.afnic.fr/en/observatory-and-resources/news/reussir-en-fr-gets-a-revamp-and-unveils-its-all-new-web-interface
L’Afnic renforce son partenariat pour la saison 2 de l’émission📺"Connecte ta boite" 🔌📦
Afnic strengthens its partnership for Season 2 of TV show 📺Connecte Ta Boite
Nous avons publié et nous maintenons à jour des guides pour aider les personnes victimes de violences à se protéger d’utilisations abusives de la technologie.
Guide : Se déconnecter de son ex-partenaire
Guide : Stratégies de mots de passe
Guides sur la sécurité de comptes en ligne :
Vérifier les accès à son compte Google
Guide de confidentialité pour WhatsApp
Guide de confidentialité et de sécurité pour Instagram
Guide de confidentialité et de sécurité pour Twitter
Guide de sécurité pour Facebook
Guides sur la sécurité d’appareils informatiques :
Identifier des signes de la présence d’un logiciel espion sur Android
Vérifier les informations partagées sur un téléphone Android
Guide de sécurité pour iPhone
Le contenu de ces guides est distribué sous licence Creative Common BY-NC-SA. L’identité graphique de Echap ainsi que les guides sous format PDF sont distribués sous licence Creative Common BY-NC-ND.
Vous trouverez également des ressources pertinentes sur les sites web suivants :
En français :
Par le centre Hubertine Auclert (centre francilien pour l’égalité femmes-hommes)
Le rapport sur les cyber-violences conjugales (2018)
Le guide Aider les femmes à être en sécurité en ligne (sur Facebook)
Le guide de protection numérique
Le ressources du collectif Féministes contre le cyber-harcèlement
Les ressources contre le stalking de l’association Protects
Des listes d’organisations travaillant sur les violences conjugales sont disponibles sur le site Solidarité Femmes et sur la page d’orientation du centre Hubertine Auclert pour la région parisienne
En anglais :
Resources from the Clinic to End Tech Abuse
Women’s Technology Safety and Privacy Toolkit by Technology Safety Australia
International Womens Media Foundation (#IWMF)
Know Your Trolls
About This Course
Welcome to this course on online harassment developed by the IWMF, digital security experts, journalists, and online education experts who collaborated during workshops and sprints to co-create it. The goal of this course is to help journalists identify the abuse they are receiving online and who may be behind it as well as offer some key strategies that may help journalists to be better prepared.
Keep it Private
About This Course
Welcome to this course about online privacy for journalists developed by the IWMF, digital security experts, journalists, and online education experts who collaborated during workshops to co-create it. The goal of this course is to get journalists thinking about privacy and the information they share online. Journalists face the difficult task of needing to have an online presence while trying to protect themselves from being harassed and attacked online. This course will provide them with practical tips on how to better protect themselves and their families.
SaferNet Brazil is a non-profit organization, that provides nationwide services in Brazil, without political, religious or racial party. Founded on December 20, 2005 by a group of computer scientists, professors, researchers and law graduates, the organization started to put into practice research and social projects to fight crimes and violations of the Human Rights on the Internet.
At that time, it was urgently necessary to provide an effective, consistent and lasting response to the serious problems related to the misuse of the Internet: the practise of crimes and violations against human rights. Solicitation, production and large-scale dissemination of images related to child sexual abuse, racism, neo-nazism, religious intolerance, homophobia, incitement to crimes against life and cruelty against animals are examples of cyber crimes witnessed on the Internet.
However, Brazil has a lack of concrete policies and actions that could help to cope with these complex matter, which involves economic, social and cultural factors, with implications in the fields of ethics, morality, education, health, law, public safety, science and technology.
Once SaferNet Brazil was established, the organization became a national reference in the struggle against crimes and violations of human rights on the Internet and has been strengthened due to the national and international capacity for mobilization, the production of content and technology for the struggle against cyber crimes and the co-operation agreements signed with government institutions such as the Federal Public Ministry.
Through the dialogue, SaferNet Brazil leads the search of solutions together with the Civil Society, the Internet Industry, the Federal Government, the Federal Public Ministry, the National Congress and Police authorities.
Our goal is to transform the Internet in a responsible and ethical environment, that allows children, youngsters and adults to create, develop and build social relationships, knowledge and citizenship in a safe manner.
We count on you to build a safer cyber world!
Apple-Facebook-Streit: Die Macht der aufgeklärten Nutzer - Golem.de
Facebook warnt vor hohen Umsatzeinbußen bei Apps, wenn Apple die Trackingvorgaben ändert. Das zeigt den Einfluss informierter Einwilligung. Apple-Facebook-Streit: Die Macht der aufgeklärten Nutzer - Golem.de #Tracking #App #Facebook #GooglePlay #MarkZuckerberg #Onlinewerbung #Software #SozialesNetz #iOS7 #Apple
Paranoia about cheating is making online education terrible for everyone - Vox
Morceaux choisis :
[...] As tests must happen remotely in the Covid-19 crisis, Raza’s school is one of many using a mixture of robots and video feeds to make sure students don’t cheat.
Worse, the tool’s facial detection algorithm seemed to struggle to recognize them, so they needed to sit in the full light of the window to better expose the contours of their face, in their view an indication that the system might be biased.
But there are varying levels of automation, as well. For instance, Examity also uses AI to verify students’ identities, analyze their keystrokes, and, of course, ensure they’re not cheating. Proctorio uses artificial intelligence to conduct gaze detection, which tracks whether a student is looking away from their screens. The company founder and CEO Mike Olsen, apparently bullish about the service’s automated nature, told Recode in an email that the company has fewer than 100 employees and doesn’t need “humans in call centers.”
Some students seem to hate these services, and social media is chock-full of their grievances, from criticisms of the software to objections that the tool is just plain annoying
“We will never be able to stop cheating in online learning, just like we’ve never been able to stop cheating in offline learning,” Dawson admits, explaining that schools might just be investing in a sort of education “security theater.”
The shift to online learning is inevitably changing views not just on cheating but also on what it really means to test students’ knowledge. Some professors are looking for other ways to measure learning, arguing that assessments online don’t necessarily need to be traditional exams.
Pourquoi l’éducation en ligne n’est pas l’avenir de l’école
L’éducation n’est pas un mécanisme, un mouvement simple qu’il suffirait de numériser pour que le prodige advienne et qu’éducation il y ait. L’éducation n’est pas un produit au sens technologique du terme, un dispositif circonscrit et rationalisé, duplicable à l’infini. L’éducation est toujours un processus, par essence imparfait, qui articule une suite de mécanismes tous complexes, depuis l’admission jusqu’à la diplomation, en passant par l’indispensable mais toujours complexe relation élève-professeur. En somme, le processus éducatif dépasse de toutes parts le produit technologique. Nombreuses sont les entreprises de technologie actives dans l’éducation (EdTech) qui tentent de résoudre ce défi, en rationalisant à marche forcée chacun des mécanismes à l’œuvre pour enfin passer à l’échelle. Aucune n’y est parvenue encore.
Autre erreur fondamentale qui explique l’échec relatif de l’éducation en ligne : le second pilier sur lequel s’est construit le succès exponentiel de beaucoup d’applications numériques, est la désintermédiation - ou, pour être plus exact, le remplacement d’une multitude hétéroclite d’intermédiaires et d’intervenants par un seul, placé de fait au centre de l’industrie. Or ce mécanisme est lui aussi inopérant, puisque la transmission de savoir ou son avatar moderne, l’acquisition de compétences, est par essence une médiation : apprendre est avant tout un acte social, le résultat d’une confrontation et d’un échange.
l’éducation est une expérience sociale, un échange prolongé et multiple, une conversation. L’épreuve de la pandémie nous offre une occasion unique, en bouleversant sous la contrainte les usages traditionnels : faisons donc en sorte de bâtir une éducation en ligne raisonnée et efficace, plutôt qu’un simple placebo.
La Bibliothèque Solidaire du confinement #BiblioSolidaire
Les bibliothèques sont fermées, les chercheur.se.s confinés chez eux.elles... Mais la recherche et l’enseignement continuent !
Tou.te.s, nous avons besoin pour nos cours, mémoires ou thèses d’avoir accès à des ouvrages qui nous sont inaccessibles en bibliothèque mais que d’autres chercheur.se.s pourraient avoir dans leur bibliothèque personnelle.
Le concept est donc simple : partagez ici une publication pour demander si quelqu’un a la référence donc vous avez besoin, et cette personne pourra vous l’envoyer par message privé. Certains membres postent aussi le contenu de leurs bibliothèques, vous pouvez les contacter via le groupe pour avoir accès à certains ouvrages.
En revanche, ce groupe public ne peut héberger aucun document dont ceux qui le partagent publiquement ne sont pas les auteurs : tous les échanges se font entre membres, sous leur responsabilité propre.
Nous avons mis en oeuvre un système de classement par sujets pour s’y retrouver dans les différentes disciplines, et vous pouvez utiliser des hashtag pour affiner encore le sujet de votre publication.
Ce groupe a été créé suite à une idée apparue sur Twitter.
Announcing a National Emergency Library to Provide Digitized Books to Students and the Public
To address our unprecedented global and immediate need for access to reading and research materials, as of today, March 24, 2020, the Internet Archive will suspend waitlists for the 1.4 million (and growing) books in our lending library by creating a National Emergency Library to serve the nation’s displaced learners. This suspension will run through June 30, 2020, or the end of the US national emergency, whichever is later.
During the waitlist suspension, users will be able to borrow books from the National Emergency Library without joining a waitlist, ensuring that students will have access to assigned readings and library materials that the Internet Archive has digitized for the remainder of the US academic calendar, and that people who cannot physically access their local libraries because of closure or self-quarantine can continue to read and thrive during this time of crisis, keeping themselves and others safe.
This library brings together all the books from Phillips Academy Andover and Marygrove College, and much of Trent University’s collections, along with over a million other books donated from other libraries to readers worldwide that are locked out of their libraries.
This is a response to the scores of inquiries from educators about the capacity of our lending system and the scale needed to meet classroom demands because of the closures. Working with librarians in Boston area, led by Tom Blake of Boston Public Library, who gathered course reserves and reading lists from college and school libraries, we determined which of those books the Internet Archive had already digitized. Through that work we quickly realized that our lending library wasn’t going to scale to meet the needs of a global community of displaced learners. To make a real difference for the nation and the world, we would have to take a bigger step.
“The library system, because of our national emergency, is coming to aid those that are forced to learn at home, ” said Brewster Kahle, Digital Librarian of the Internet Archive. “This was our dream for the original Internet coming to life: the Library at everyone’s fingertips.”
Public support for this emergency measure has come from over 100 individuals, libraries and universities across the world, including the Massachusetts Institute of Technology (MIT). “Ubiquitous access to open digital content has long been an important goal for MIT and MIT Libraries. Learning and research depend on it,” said Chris Bourg, Director of MIT Libraries. “In a global pandemic, robust digital lending options are key to a library’s ability to care for staff and the community, by allowing all of us to work remotely and maintain the recommended social distancing.”
We understand that we’re not going to be able to meet everyone’s needs; our collection, at 1.4 million modern books, is a fraction of the size of a large metropolitan library system or a great academic library. The books that we’ve digitized have been acquired with a focus on materials published during the 20th century, the vast majority of which do not have a commercially available ebook. This means that while readers and students are able to access latest best sellers and popular titles through services like OverDrive and Hoopla, they don’t have access to the books that only exist in paper, sitting inaccessible on their library shelves. That’s where our collection fits in—we offer digital access to books, many of which are otherwise unavailable to the public while our schools and libraries are closed. In addition to the National Emergency Library, the Internet Archive also offers free public access to 2.5 million fully downloadable public domain books, which do not require waitlists to view.
We recognize that authors and publishers are going to be impacted by this global pandemic as well. We encourage all readers who are in a position to buy books to do so, ideally while also supporting your local bookstore. If they don’t have the book you need, then Amazon or Better World Books may have copies in print or digital formats. We hope that authors will support our effort to ensure temporary access to their work in this time of crisis. We are empowering authors to explicitly opt in and donate books to the National Emergency Library if we don’t have a copy. We are also making it easy for authors to contact us to take a book out of the library. Learn more in our FAQ.
A final note on calling this a “National Emergency” Library. We lend to the world, including these books. We chose that language deliberately because we are pegging the suspension of the waitlists to the duration of the US national emergency. Users all over the world have equal access to the books now available, regardless of their location.
How you can help:
–Read books, recommend books, and teach using books from the National Emergency Library
–Sponsor a book to be digitized and preserved
– Endorse this effort institutionally or individually
– Share news about the National Emergency Library with your social media followers using #NationalEmergencyLibrary
– Donate to the Internet Archive
If you have additional questions, please check out our FAQ or contact Chris Freeland, Director of Open Libraries.
Update 3/30: To read our latest announcement about the National Emergency Library, please read our post Internet Archive responds: Why we released the National Emergency Library
Link to the #NationalEmergencyLibrary:
DOING FIELDWORK IN A PANDEMIC
Crowdsourced document initiated by Deborah Lupton (@DALupton, email@example.com) on 17 March 2020. Please do add comments and resources below as appropriate
Isolation measures to contain the spread of COVID-19 means that social researchers who conduct face-to-face fieldwork (interviews, focus groups, participant observation, ethnographies etc) are now faced with the challenge of either delaying or re-inventing their methods so that they can continue their research until these measures are relaxed.
This crowdsourced document provides a space for people to share their methods for doing fieldwork in a pandemic - specifically, ideas for avoiding in-person interactions by using mediated forms that will achieve similar ends.
Social research has been conducted online for many years, of course. PlThere are many examples of using online survey tools or doing content analyses or ethnographies using existing online interactions as research materials. Interviews have been conducted by phone or Skype for a long time. This document was initially directed at ways for how to turn fieldwork that was initially planned as using face-to-face methods into a more ‘hands-off’ mode. However, people have added useful material about ‘born digital’ research (content already generated on the internet by online interactions), which provides an alternative source of social research materials if researchers decide to go down that path.
Please add your ideas below - and do share useful references if available.
NB: Deborah also curates a community Facebook page ‘Innovative Social Research Methods’ which may be of interest for those wanting to think about new and creative ways of doing social research .Innovative Social Research Methods Public Group
Or why every other online payment method sucksWhenever someone tells you to start using new technology, the first question that comes to your mind is why? You might think: “I’m already happy current solution, so why change anything?”Therefore let’s look at current online payment gateway situation and see why merchants should start accepting Bitcoin or other #crypto currency payments.What type of online payment options there are?Online wallets: PayPal, Neteller or Skill.Card payments: Visa and Mastercard.Bank transfer: direct or via payment gateway.And how are they? Well honestly they all suck, for various reasons.1. You don’t control your moneyWhen you use banks, credit card companies or online wallet providers, they control your money and can legally do things with them that are not in your best (...)
What is the #future of #gambling Industry?
Gambling is one of the industries that can’t be improved without technological innovations. In order to improve users’ gaming experiences, owners of gambling platforms need to be aware of modern technological trends and implement new solutions as soon as possible. But how can they see over the horizon and predict upcoming innovations for the future? Below, we will uncover the new trends that will soon transform the industry of gambling.Blockchain is an ideal solution for the gambling industryBlockchain is already known as a breakthrough technology, one that brought more hope for future to a number of industries in our daily lives and online gambling is not an exception. Every day, countless transactions are carried out between operators and users: transferring money to the account, (...)
Thinking of Self-Studying Machine Learning? Remind yourself of these 6 things
I’m a self-taught¹ Machine Learning Engineer, here’s what I’d tell myself if I started againWhere most of my self-study takes place. Photo from: Daniel Bourke on YouTube.We were hosting a Meetup on robotics in Australia and it was question time.Someone asked a question.“How do I get into artificial intelligence and machine learning from a different background?”Nick turned and called my name.“Where’s Dan Bourke?”I was backstage and talking to Alex. I walked over.“Here he is,” Nick continued, “Dan comes from a health science background, he studied nutrition, then drove Uber, learned machine learning online and has now been with Max Kelsen as a machine learning engineer for going on a year.”Nick is the CEO and Co-founder of Max Kelsen, a technology company in Brisbane.I stood and kept listening.“He has (...)
How to Create a Video on Demand Website Like Netflix, YouTube?
Easy Way to Create Video on Demand Service Like NetflixOn-demand streaming services are one of those trends that have gone on to become a religion. Though started by the millennials, this mode of entertainment has caught on like wildfire with every generation starting from baby boomers to Gen Z. The prediction graphs favor the climate of video on demand business than any other form of entertainment.“Forecasts predict that video on demand market is about to grow from $25.30 billion in 2014 to $61.40 billion in 2019”Though North America and Europe lead in #vod consumption, the geographical locations such as the Asia Pacific and the Middle East has shown promisable growth within a couple of years. The whole world is washed off by the VOD tide, and if you are looking to create your own video (...)
Creating an Online Mortgage Service: Tips and Insights
Having started its rise in the 2010s, fintech has changed the image of traditional financial services. With online banking, online investing, and online payments already existing, it has been only a matter of time for mortgage and loans to become digital products. They are becoming much more convenient than their traditional versions, more oriented at customers, and less time-consuming. And all these benefits are completed with the fact that millennials, one of the forces that powered the rise of fintech, are ready to become the target clients of the housing market. As the demand for mortgages is growing and the market orients at the digital users, online mortgage services aim to meet the needs of the present and replace traditional loan services.Here, the essentials of building an (...)
Top 5 Free #linux Courses for Programmers
A curated list of some of the best free online courses to learn Linux in 2019There is no doubt that Linux is one of the most popular operating systems to run server-side applications. I have seen almost all Java applications running on Linux barring a couple of them which runs on Windows as service.If you take out standalone apps like IDEs or tools, most of the real world Java applications run on Linux e.g. payment gateways, trading systems, and other financial applications.That’s why it’s very important for any programmer, IT professional, or a developer to learn and understand Linux, both operating system, as well as command line. Linux as one of the most important skill because it serves you for a long time. It not only makes you productive and teaches a lot of automation by (...)
Video Distribution: Challenges and Opportunities in an Unknown Future
Adoption of new innovative technologies coupled with a fresh look at current regulation offers an enormous opportunity for future progress and prosperity for the video industry. The complexities that exist in today’s video marketplace are screaming out for new solutions to meet the evolving consumer demands and technological requirements. However, rapid changes present many challenges and opportunities as the ecosystem continues to transform in the digital age. And while the problems are extremely complicated, I believe the overarching challenges in the current video distribution infrastructure can be analyzed in four distinct categories.Multiscreen and Multichannel DistributionRemember when people watched #videos only on TV? Well, even though that simple reality was relatively recent, (...)
How to start an online video streaming business | 3 profitable ideas for video content creators
With the internet in its full-fledged, now seems a good time to start an online video streaming business. When online videos will make up more than 80% of internet traffic by 2022, why would not anyone think of starting a video streaming service like Netflix, Hulu, YouTube, and Amazon Prime?Now, one can ask, if giants like Netflix, Hulu, etc. are already ruling the video streaming market, would it be practical to start your own video streaming business and expect a survival?Indeed, Yes!Considering the latest entry by Disney streaming service (which is yet to be released), it is impractical to think that you cannot claim your share of audience and revenue if these giants are already in the market. Like every other new entrant, if you have some interesting content to show, people will (...)
#amazon wants to be a portal for all I need
The worrying thing is they are succeedingPhoto by Pedro Lastra on UnsplashLast night, I was talking to a friend who was trying to persuade me to switch my online shopping back to the local offline merchants. He feels that if we don’t, we will end up helping the Amazons and Flipkarts, which are non-Indian business entities, to put more and more small Indian businesses out of business. Once that happens, these big businesses will become monopolies or duopolies and we will be at their mercy, be it in terms of price or choice or availability of things or whatever.Oddly enough, I have been advocating a boycott of Amazon for the same reasons, as well as Amazon’s lack of #ethics, which is another story. In fact, I have managed to avoid shopping online for long stretches of time. Sadly, to my own (...)
Crypto-currencies are virtual, private currencies that allow their holders to purchase certain types of goods or services without having a bank account.The first crypto-currencies were created as soon as the advent of the Internet but their use only developed with the #bitcoin, designed by Satoshi Nakamoto in 2009. Bitcoin records every minute nearly 80 transactions in the world. Nevertheless, this figure remains far from the number of transactions made with Visa and Mastercard payment cards, of the order of 100,000 transactions per minute each.The crypto-active ecosystem is increasingly attracting public scrutiny as to how their use can be diverted. Anonymity guaranteed by the absence of an account would encourage practices related to money laundering or other criminal activities such (...)