production des savoirs et diffusion des savoirs et savoir-faire

 

La production des savoirs et des savoir-faire forme le coeur du travail des chercheurs et des ingénieurs. 

L'écueil de situe au niveau de la diffusion des savoirs et savoir-faire.

Les lieux des sciences ont commencé dans les laboratoires et les expéditions scientifiques dès le XVIIe.

Puis l'étape suivante a été de publier les sciences dans les journaux plus ou moins spécialisés et le courant de l'encyclopédisme. 

La grande difficulté a toujours été la diffusion des sciences.

La vulgarisation/médiation des connaissances scientifiques préoccupait déjà les savants au XVIIe siècle. Par exemple Fontenelle a écrit un ouvrage pour faciliter la compréhension des théories de Descartes et Copernic. 

come back

 

Après une longue absence, liée à mes engagements dans le mouvement des gilets jaunes, des soucis de santé avec une intervention sur la coronaire inter-ventriculaire puis des interventions aux niveaux des yeux,  je reviens...

Mars 2018: affrontement entre couperin et springer; French Scientists Petition for Firm Stance Against Springer

En mars 2018, les négociations entre le consortium Couperin.org —  (250 institutions academiques dont le CNRS et les grandes universités font partie) — et Springer (Springer Nature) se sont achevées sur un constat de désaccord, l’éditeur ayant refusé la dernière proposition du consortium qui demandait une baisse de l’ordre de 15 % du tarif des abonnements. Couperin.org juge en effet inacceptable la dernière offre de Springer qui proposait une hausse de prix de 0 % en 2018, 0,75 %  en 2019 et 1 % en 2020 pour l’offre dite « big deal » pour un bouquet de revues.

Les prix des abonnements aux ressources électroniques, en hausse constante depuis vingt ans, génèrent des bénéfices importants pour les grands éditeurs scientifiques que sont Springer et Elsevier, alors même qu’une proportion non négligeable et croissante (au minimum de 4 % selon Springer, mais probablement plus proche de 15 %, selon les calculs de Couperin.org pour le bouquet en négociation) des articles publiés dans les revues concernées par les abonnements sont en accès libre. Le coût de cet accès pour ces articles est assumé par les auteurs ou leurs institutions et versé aux éditeurs. Pourquoi dès lors faire payer l’accès via l’abonnement quand l’éditeur a déjà été financé?

Afin de tenir compte de cet état de fait, les négociatrices avaient demandé une baisse au moins égale à la part déjà prise en charge pour ces articles. Cette demande n’a été pas été totalement entendue par Springer qui a proposé une baisse très insuffisante de ses tarifs.

Faute d’accord, Springer a indiqué qu’il couperait les accès à ces contenus au 1er avril. Les chercheurs ne pourront donc plus consulter les articles parus en 2018 dans les revues du bouquet diffusé par Springer sauf par des voies de substitution (« dépôts » de prépublications, réseaux sociaux, demande à l’auteur, etc.) Les articles parus avant 2018 demeureront accessibles pour les établissements de l'ESR. En effet, selon les termes des contrats précédents, pendant au moins deux ans et sans frais supplémentaire, les chercheurs conserveront l'accès à une grande partie des archives des ressources acquises jusqu'en 2017. Cela inclut, pour le CNRS, les ressources figurant dans l’abonnement antérieur  (2015-2017) ainsi que les ressources acquises de manière définitive dans le cadre du projet Istex (origine à 2014 pour les revues Springer).

La décision française intervient dans un contexte de fortes tensions au niveau international. Plusieurs communautés scientifiques se mobilisent pour enrayer cette spirale inflationniste des budgets de documentation scientifique. L’université de Montréal s’est désabonnée en 2016 du bouquet complet ou encore le Danemark qui demande de meilleurs prix et plus de services pour les chercheurs.

La pétition

https://www.change.org/p/springer-nous-pouvons-nous-en-passer-springer-we-can-do-without

Ref

http://www.cnrs.fr/inshs/recherche/springer.htm

In English

French Scientists Petition for Firm Stance Against Springer

More than 2,000 signatories urge a national consortium of French academic institutions to refuse an increase in journal subscription fees.

A group of researchers at the French National Center for Scientific Research (CNRS) started an online petition last weekend (April 8) to publically support Couperin.org, a national consortium representing more than 250 academic institutions in France, in its fee negotiations with academic publisher SpringerNature. More than 2,000 people have signed the petition so far.

“We are employed by the institutions members of Couperin. As such, our work will be directly affected should Springer eventually decide to enact their decision and shut down access to their recent contents,” the petition states. “However, we support the firm stance taken by Couperin and we are ready to endure this relative discomfort for as long as it will be necessary to bring Springer to acceptable propositions.”

See “French Universities Cancel Subscriptions to Springer Journals” 

Fee negotiations between Couperin.org and SpringerNature regarding one of the publisher’s platforms, Springer—which alone has more than 2,000 journals—are stuck in a stalemate. The key point of contention is a rise in subscription costs, which the consortium believes should be reduced in light of the rising proportion of expensive open-access papers.

Last month, the consortium announced that French universities and research organizations would not renew their Springer subscriptions due to this disagreement.

The publisher told The Scientist last month that it would maintain institutions’ access to its journals while in negotiations. If that agreements ends, French scientists are willing to deal with the repercussions. “No more direct access to Springer’s latest papers? No problem,” the petition states. “There are so many ways [to access papers]: institutional depositories, social networks, direct requests to the authors… We are not worried.”

Ref

https://www.the-scientist.com/?articles.view/articleNo/52208/title/French-Universities-Cancel-Subscriptions-to-Springer-Journals/

https://www.the-scientist.com/?articles.view/articleNo/52268/title/French-Scientists-Petition-for-Firm-Stance-Against-Springer/

Samsung Tizen Studio or Gear Watch Designer ?

Gear Watch Designer  GWD

GWD is only for design (watch faces) 
without any UI and 0 interactivity.

Hardware

http://stephane-mottin.blogspot.fr/2017/12/samsung-gear-fit-2-pro-2017-sm-r365.html

Low level (C/C++ and Tizen Studio)

http://stephane-mottin.blogspot.fr/2018/03/install-to-develop-samsung-on-mac-osx.html

prog=100Mo

Requirements

Microsoft Windows® 7 or later (32- or 64-bit), 

Apple Mac OS® X 10.8 (Mountain Lion) 64-bit or later

At least dual-core 2 GHz of CPU

At least 2 GB of RAM memory

At least 1 GB of free disk space

JRE (Java Runtime Environment) 1.8 or later. 32-bit JRE is required if you are use Windows.

(If you have trouble configuring the Java environment, see questions 18 and 20 in the FAQ)

The Gear’s simple home structure 

Understanding the Gear’s home structure is the key to designing engaging apps. The Gear’s simple home structure provides easy access to useful features. From the watch face that forms the center of this structure, users can access notifications, widgets, and the quick panel by swiping or rotating the bezel, and bring up the app list by pressing the Home key.

The watch face presents useful information as well as the current time. It is displayed whenever users turn on the Gear’s screen or press the Home key. Since users see the watch face most often, it should both provide useful information and satisfy the user's design tastes. While only one watch face can be used at a time, users can switch their watch face regularly.

The quick panel displays the current status and basic settings icons of Gear. Users access the quick panel from any screen by swiping down from the top of the screen, and adjust the settings by tapping the icons. The settings included in the quick panel are fixed by default.

Ref

http://developer.samsung.com/gear/design/structure

icons

App icons should be designed in a container to ensure consistency with other apps in the app list. We recommend using round container measuring 170x170 pixels. Icons in other sizes will be automatically resized when applied to the screen.

If an icon is not created with a round container, it will be reshaped. Depending on the dimensions of the icon, it will be cropped or reduced in size and placed in a gray container

Ref

http://developer.samsung.com/gear/design/visual-design/iconography

System font

The Gear uses Breeze Sans as the system font. Breeze Sans comes in light, regular, medium, bold, and condensed. The condensed option also comes in thin, light, regular, medium, and bold types. You can download Breeze Sans typeface:
  https://developer.tizen.org/design/platform/styles/typography

keyboard

Users can input text with an input delegator or a keyboard. Input delegators are used for suggestions, voice input, emojis, and handwriting. A keyboard is used when suggestions aren’t available or privacy is needed, like when you need to enter a password.
When the keyboard appears, the entry field is moved upward, so make sure that the location of the cursor remains visible on the screen. We also recommend letting longer phrases overflow to the left side of the screen so that users can revisit them by swiping over the entry field without leaving the keyboard.

Input delegators

App-provided suggestions

Users can select one of the suggestions provided by the app.

Voice

Users can input words with their voice.

Emoji

Users can select Unicode emoji.

Handwriting

Users can use a finger to input from the on-screen keyboard if the option is turned on in Settings.

Ref

http://developer.samsung.com/gear/design/patterns/input

Ref

http://developer.samsung.com/gear/design/watch-designer

---

Use GWD

gear watch designer BUILD PASSWORD troubleshooting

I went to Build it again and this is the message I get. Signing Fail Keystone Password was Incorrect. What does that mean? How can I fix it?

It's likely that the password to entered for the Author certificate is wrong. Try to regenerate the Author.p12 file with the correct password.

publish

how to install (and debug and use and dvp u first "hello') TizenStudio to develop samsung for products on mac OSX sierra and later : example of Gear S, Gear S2, Gear Fit2, Gear S3, Gear Fit2 Pro and Gear Sport

INTRO on SAMSUNG GEAR SDK/IDE install

GEAR WATCH DESIGNER "NOW" COVERS ALL GEAR DEVICES (jan 2018)

Make your own Gear watch face in just a few steps on your Mac and PC.
Now available for Gear S, Gear S2, Gear Fit2, Gear S3, Gear Fit2 Pro and Gear Sport

For the example of Gear Fit2 Pro :
http://stephane-mottin.blogspot.fr/2017/12/samsung-gear-fit-2-pro-2017-sm-r365.html

The link for dvl:
http://developer.samsung.com/gear

1/ télécharger le SDK (win, ubuntu ou mac)

sur mac: web-ide_Tizen_Studio_2.2_usa_macos-64.dmg
500Mo

http://usa.sdk-dl.tizen.org/web-ide_Tizen_Studio_2.2_usa_macos-64.dmg

2/ on lance ce .dmg;

3/ error:

il faut java KDK ≥7

Et un bug! Aurait du prévenir que JDK≤8

il faut enlever 9.x si vous l'avez installé...

sudo rm -fr /Library/Java/JavaVirtualMachines/jdk-9.jdk/
sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefPane

Don't forget to check the

 /Library/Java/JavaVirtualMachines/ 

manually and see what your real JDK version is.

https://gist.github.com/schnell18/bcb9833f725be22f6acd01f94b486392

4/installer java JDK 8.

voir ci-dessous "tizen needs Java SE Development Kit 8u162"

5/install IDE de_Tizen_Studio_2.2_usa_macos-64.dmg

voir photo ci-dessus de présentation
653Mo !!!

Et après >1h pour ce manager,

on obtient:

Problems

Tizen studio 2.0 is not working on macOS Sierra.
The application is frozen on the workspace selection page and no button is clickable.
Tizen Studio freezes in "workspace launcher".

Open Terminal
Go to TizenStudio.app/Contents/MacOS
There may be the file named eclipse (binary file) (I'm not sure above path is correct , but you can find the file named eclipse which is binary around that location )
Execute Tizen Studio typing in as below

./eclipse -debug -consoleLog

Some log will be shown on the terminal

only one solution: downgrade to java 1.8.0_151 or 131...

https://developer.tizen.org/forums/sdk-ide/tizen-studio-2.0-not-working-on-macos-sierra


archive java JDK 8
http://www.oracle.com/technetwork/java/javase/downloads/java-archive-javase8-2177648.html
---

after debugging, the use of TizenStudio 2.2 and Tizen 4.0 platform (API 4.0)

Creating Your First Wearable Application
Creating Watch Faces
Creating Widget Applications (Widgets act as an informative and actionable shortcuts to applications)
Samples
https://developer.tizen.org/tizen/wearable

hello

change the "hello Watch" to hello xxxxx

Ref
https://developer.tizen.org/development/training/native-application/getting-started/creating-your-first-tizen-wearable-native-watch-application

Samples

all

https://developer.tizen.org/zh-hans/development/sample/native

examples digital clock
https://developer.tizen.org/zh-hans/development/sample/native/Clock/Digital_Watch
https://developer.tizen.org/zh-hans/development/api-references/native-application?redirect=/dev-guide/2.3.1/org.tizen.native.wearable.apireference/group__CAPI__WATCH__APP__MODULE.html&langredirect=1

examples analog clock

This sample application demonstrates how to create an analog watch with ambient mode support.
https://developer.tizen.org/zh-hans/development/sample/native/Clock/Analog_Watch

emulator for gear fit2

Till now (2018-01) there is no Emulator on Tizen Studio for Gear Fit series. 

But you may run your projects on Square Emulator in order to test Fit series projects. You can fix the resolution of your project from config.xml.

As the resolution of Gear Fit 2 is 216 x 432, i am setting height and width accordingly.

<?xml version="1.0" encoding="UTF-8"?>
<widget xmlns:tizen="http://tizen.org/ns/widgets" height="432" width="216" xmlns="http://www.w3.org/ns/widgets" id="http://yourdomain/XXXX" version="1.0.0"  viewmodes="maximized">
   ........
    <tizen:setting screen-orientation="portrait" context-menu="disable" background-support="disable" encryption="disable" install-location="auto" hwkey-event="enable"/>
</widget>

And taking the emulator having resolution 320 x 320 as there are no other square emulator option on the Tizen Studio. Hopefully this technique will solve your problem.

https://stackoverflow.com/questions/47883225/emulator-for-samsung-gear-fit-2-tizen
---

running on your watch

https://stackoverflow.com/questions/38549233/cant-connect-to-gear-s2-using-sdb
---
error SIGNATURE_VERIFICATION_FAILED[23] when running it.
pb certificate
http://developer.samsung.com/z/develop/getting-certificates/create

https://developer.tizen.org/zh-hans/forums/native-application-development/error-23-certificate-error-while-performing-native-demo-app?langswitch=zh-hans
From package manager "Extension SDK" , Check whether you have installed Samsung Certificate and Wearable extension or not . You have to install these two extensions.
http://imgur.com/a/xSaMN
http://imgur.com/a/cM4AV

you must create 
a Samsung publication certificate
AND a Tizen certificate

and It works!!!!

Just select not only the emulator but your device (device manager)...

In french, we say : OUF!

---

qq remarques en anglais sur le monde java et mac

http://osxdaily.com/2017/06/29/how-install-java-macos-high-sierra/

MacOS no longer ships with Java preinstalled (6.0), so you’ll need to download and install java on your own if you need it in MacOS 10.13 or 10.12. This is to insure that the most recent version of Java is installed on the Mac if it’s needed, aiming to lessen potential security issues that may come up with older versions of the Java software (though older versions of Java can be installed if need be for a specific reason).

Moreover think that  some parts of CS6 as Illustrator CS6 need legacy Java SE 6 runtime.
Then you must use terminal mode...
Adobe Illustrator CS6 with Java 8?

On my Mac, the creation of these directories

sudo mkdir /System/Library/Java/JavaVirtualMachines/1.6.0.jdk
sudo ln -s '/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents' /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents
sudo mkdir /System/Library/Java/Support/Deploy.bundle

alone allows me to run Illustrator CS 6 even when neither Java 6 nor Java 8 is installed. Apparently, Illustrator only checks for the presence of these directories to determine whether Java is installed (it actually launches even when java itself is absent, provided directories above are created). I would like to know, which functionality in Illustrator CS 6 actually requires Java, as it apparently can launch without it.
Note: On OS X 10.11 and later you'll need to disable System Integrity Protection from the Recovery HD using csrutil disable in Terminal. Have a look at: About System Integrity Protection on your Mac & How to Disable System Integrity Protection (rootless) in OS X El Capitan.

The latest version java LTS

The Version 8 Update 161
Release date January 16, 2018
https://www.java.com/en/download/
macOS Sierra 10.12 users: A few issues have been reported on Sierra. See FAQ for more information.
https://www.java.com/en/download/faq/sierra_java.xml
Java 8 is the long-term-support (LTS) version and Java 9 SE support ends March 2018; and Java 10 support is planned to start that month. Java 10 support ends prior to Java 11 that's planned for September 2018, and it will be the next LTS. 

The latest version of JDK

Java SE 9.0.4; 16 January 2018

The Java Development Kit (JDK) is an implementation of either one of the Java Platform, Standard Edition, Java Platform, Enterprise Edition, or Java Platform, Micro Edition platforms[1] released by Oracle Corporation in the form of a binary product aimed at Java developers on Solaris, Linux, macOS or Windows.

tizen needs Java SE Development Kit 8u162

http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

world of Java

https://en.wikipedia.org/wiki/Java_Development_Kit

Java SE Development Kit). For Java Developers. Includes a complete JRE plus tools for developing, debugging, and monitoring Java applications.

JRE:  Java Runtime Environment,
The JDK also comes with a complete Java Runtime Environment, usually called a private runtime, due to the fact that it is separated from the "regular" JRE and has extra contents. It consists of a Java Virtual Machine and all of the class libraries present in the production environment, as well as additional libraries only useful to developers, such as the internationalization libraries and the IDL libraries.

On 17 November 2006, Sun announced that they would release it under the GNU General Public License (GPL), thus making it free software (released by Oracle Corporation in the form of a binary product aimed at Java developers on Solaris, Linux, macOS or Windows. ).
https://en.wikipedia.org/wiki/Java_Development_Kit
http://www.oracle.com/technetwork/java/javase/downloads/index.html
http://www.oracle.com/technetwork/java/javase/downloads/jdk9-downloads-3848520.html

dicter sur iphone

Vous pouvez utiliser la fonctionnalité Dictée avec de nombreuses apps et fonctionnalités utilisant le clavier iOS. Sur iPhone 6s ou modèle ultérieur, iPhone SE et iPad Pro, vous pouvez dicter sans être connecté à Internet. Les précédents modèles d’iPhone et d’iPad exigent une connexion Internet.

Ref

https://support.apple.com/fr-fr/HT208343

https://www.youtube.com/watch?v=TufWImWauZk

iphone iOS 11 et solution pour résoudre "touch id erreur"

Récemment, sur des forums, certains utilisateurs parlent de leurs soucis avec le Touch ID après l’installation iOS 11. Quand ils arrivent de configurer le Touch ID sur iPhone, un message leur indique qu’il est impossible de terminer la configuration de Touch ID et de revenir en arrière. Ce problème de Touch ID iPhone st aussi signalé lors de la mise à jour iOS 10.3.3.

https://www.tenorshare.com/fr/ios-11/comment-resoudre-le-probleme-de-touch-id-ios-11.html