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Mattias Davidsson
Works at Linnaeus University
Attended Väggaskolan
Lives in Växjö
5,104 followers|1,571,221 views


Mattias Davidsson

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I like ice cream. Please help! No call backed yet 😯
Listen to I like ice cream by mattias73 #np on #SoundCloud
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Mattias Davidsson

Träd och buskar  - 
Banana for scale! På önskemål från +Tomas Robertsson​ ;-)
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Mattias Davidsson

Google Photos Questions - Mobile  - 
Seriously, do I need to scroll (for around half an hour) through all images in the camera folder if I want to select and then remove all photos "on device" to free up space on my phone? 

If I do not remember incorrectly, in the old version one could delete all local photos on the device with around two clicks. 

I have been trying to clear space on g-friends phone for quite some time now since she hits the storage limit all the time, but there is always something that gets in the way...

John Elstone's profile photoKiefer Nguyen's profile photoJoseph Cappellino (Tithefug)'s profile photoMattias Davidsson's profile photo
Hmmm I'm sure there was an option to clear and delete all in the old version. 
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Mattias Davidsson

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The several dimensions of Augmented Reality

+Audrey Watters Joined +TWiT s Tech News Tonight talking about the story of The Learning Channel, Discovery and other former sources for actual learning. 

She also talked to +Megan Morrone about the new Google Cardboard based product "Expeditions". She made some valid points. 

A Virtual field trip is not the same as an actual field trip

This is obviously true, but equating a Virtual (Augmented Reality) field trip with the passive activity of watching a movie I suspect is not a fair comparison, a point implicitly made by +Max Eddy of +PCMag (see link below) in a trial lead by +Jennifer Holland

Engagement is key, and I do agree with Audrey that the use of Expedition should not replace actual field trips. Instead they should be used to reach places where virtually no student went before.

Link to TN2Night:
Link to PC-MAg article:,2817,2485106,00.asp
Ed Tech's Cassandra tells us why virtual field trips are not as good as real ones.
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Mattias Davidsson

Diskutera/föreslå ämnen  - 
Vi gör en drive

Vi behöver fler nördar till gruppen. Dela dela nu när sommaren (nåja) är här.
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Mattias Davidsson

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So here is something for +Jeff Jarvis​​ to rant about. Seems like the face recognition feature in new Google photos is turned off in certain countries like mine (Sweden). Should we blame the Germans?


Ping +Gina Trapani​​ +Leo Laporte​​
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This means that we can not use the grouping of faces in the photos app/webb. That is (was) the #1 feature of the app. 
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Oneplus one med hdr 
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Mattias Davidsson

commented on a video on YouTube.
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This is what I hate about new media. In a nutshell. 
Stefan Axelsson's profile photo
They could afford smashing a $10.000 watch, but not rent a high speed camera, the one thing that would make this in the least bit interesting. Now it's nothing more than "Hey guys, look at what I can afford to destroy for no good reason! I'm RICH m*th*rf*ck*r!"

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Mattias Davidsson

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Notifications make me crazy!

On Android 5.0.1 (Cyanogen mod Oneplus One) or Android 5.1
Notifications from facebook messanger, facebook and I guess other apps - how do I mute them, ie make them NOT make a sound NOR vibrate.

I still wish for the notifications to turn up on the lockscreen and such, as well as be able to hear when the phone actually rings or perhaps when I get a text.

It seems to be possible for Cyanogen mod (must be!) but on Lollipop it seems like you have to use some phony kind of workaround built into the system settings. I mean... CMON!
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Mattias Davidsson

Latest Exploits  - 
Flipora / Infoaxe malicious extension for chrome

An acquaintance had their adress book from gmail "stolen" and spam sent to people in there making it look like they came from her. 

They seem to be connected to the Flipora/infoaxe "service".

We traced it to that she must have clicked "accept" on the following (see screendump) even though she does not recall doing that.

Anybody seen this or similar (I guess they change name).

The extension below is not installed in chrome anymore, so it seems like the bad guys removed it after getting hold of her adresses. Can an extension remove itself? 

Is there the possibility that the bad guys somehow got hold of her google credentials first, and then installed the extension in order to get hold of the adressbook?

Any suggestions on how to process?
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Mattias Davidsson

Mitt sommarprojekt  - 
Sommarens tema - villaskeptikern

Lagom till sommaren finns det ovanligt många sätt att slänga bort pengar på saker som kanske egentligen inte gör någon egentlig skillnad. Låt oss ta tag i dessa och skära med lie längs med fotknölarna där höjden över marken är för stor. Ett par exempel jag funderar på:

Mossa GTI

Ni vet av den typ som man sprider med vattenspridaren. Produkten sägs döda ogräs (det blir svart) med den önskade följden att gräset tar över och du blir en glad gräsmatteägare som kan skryta för dina grannar.

Min erfarenhet 
Jo, mossan blir svart - men kommer gräset tillbaka? Det jag ser är en svart gräsmatta där jag sprutat och en grön gräsmatta (inklusive GRÖN mossa) där jag inte sprutat. Vilka är dina erfarenheter? Fungerar det? Finns det någon som testat mer systematiskt?

För att spara sina rabarber och blommor kan man köpa snigelmat (små blå pellets) som de istället äter. Om de sedan dör av det (dvs det är gift i dem) eller bara blir mätta och glada (vilket ju iofs borde öka deras reproduktion) vet jag ej.

min erfarenhet 
Ingen aning, jag har inte sett någon snigel som äter av maten. 

Fråga: Har du sett sniglar som äter av maten? Har du dessutom lyckats hålla blommor och blad hela och glada? Finns bildbevis!?
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Det låter ju verkligen som om det var värt det... NOT
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Mattias Davidsson

Google Photos Mobile  - 
Do you see the photos grouped for faces? Don't get that in the new app or on Web. Don't find any setting for it either. Could it be that they did not turn that on for Europeans? 
Mattias Davidsson's profile photoAlbert Moukheiber's profile photoTimo Nowitzki's profile photoDavid Minne's profile photo
:( I want that in europe. Damit
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Collections Mattias is following
  • Väggaskolan
  • Lunds Universitet
    Physics, 1992 - 2002
  • Stenbackaskolan
Basic Information
Other names
ICT researcher, particle physicist, skeptic and all in all swell guy
Mattias Davidsson here. Yes that is me. I am the one. Perhaps not only. But still the one particle physicist, skeptic, media technology researcher, father of Lukas and more.

Some time Ago I got to chat with some of my all-time favourite ICT/EdTech people Jeff Lebow and Dave Cormier in a hangout on air about how Google glass and wearable computers can potentially transform education.

You can see it here. Feel free to start the discussion from the beginning, I enter at around 1.25
Bragging rights
Learned how to put a nail up my nose from Jakob Hellman, and I did not leave facebook long before it was cool not to leave facebook
ICT in edu Researcher, Physics teacher, Teacher trainer, skeptic and dad
ICT in education: Google apps, free web-tools, collaborative learning, mobile learning, embodied learning. Implementation of 1-1 in school. Physics: Teaching and high energy physics.
  • Linnaeus University
    Researcher, 2011 - present
    Working as a teacher at the department of media-technology. Teaching the scientific method, as well as teachers education when it comes to ICT-integration into the classroom (or outside of it) and physics. Also working at the physics department with teacher training. Also doing research in the field of ICT in education in general and physics education in particular.
  • Folkuniversitetet
    Teacher in physics, mathematics and the scientific method, 2003 - 2011
    Worked as a high school teacher in Helsingborg at Naturhumanistiska gymnasiet, later renamed Johannes Hedberggymnasiet. Best crew, bewt high-school. Ever.
  • Lunds Universitet
    Phd, 1996 - 2001
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Karlshamn - Lund - Helsingborg - Värnamo
Contact Information
Mattias Davidsson's +1's are the things they like, agree with, or want to recommend.

✮ Top Game of 2013 at Google Play Player's Choice Awards. ✮ Best Android Strategy Game Runner-up at Android Central Best of 2013 Awards ✮ On

Google Calendar

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Learning Creative Learning - Live Sessions — powered by unhangout

LCL started on March 18 with six weeks of discussions and activities, which will be followed by a few weeks to work on projects, leading to

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Recent top physics results from CMS

The top quark, discovered in 1995 at the Tevatron, is the heaviest known elementary particle. The largeness of its mass gives rise to a numb

Whitney Thompson Of 'Top Model' Fame Lands Plus-Size Lingerie Campaign -...

Thought provoking articles from Rehan Post covering Technology, Science, Fashion, Style, Social Life, Food, History, Updates and much much m

Dags att spräcka skolans IT-bubbla

När Sverige hade sina första officiella tv-sändningar 1956 var min mor tio år. Hennes föräldrar hade ingen tv.

DragonBox Algebra 5+

DragonBox+ Algebra – The whole algebra in a single gameUSA today: "brilliant, kids don't even know that they are doing math"Wired: "DragonBo

Огород Dr. Panda

Вспашите, посадите, полейте и соберите урожай в Огороде Dr. Panda! Принимайте заказы от клиентов-животных и начинайте выращивать! Эта игра з

Infinite Painter Free

Infinite Painter goes far beyond other raster-based graphics applications, bringing you fresh, innovative features that can’t be found anywh

Chuggington - juego de trenes

• Ganador de la opción recomendada por padres de familia • Las Aventuras Trentásticas lo esperan en la más reciente aplicación del juego de

Bubble Blast 2

Bubble Blast 2 is a puzzle game in which you burst bubbles to trigger a chain reaction in order to eliminate them.2 game modes are available

Amazing Alex Free


TicTacToe for Chromecast

A two-player TicTacToe app for your Chromecast device.Download the app on two of your Android devices, and enjoy TicTacToe with a friend.iPh

Diigo Web Collector - Capture and Annotate

Bookmark, Archive, Screenshot & Markup - All-In-One Web Collector, must-have research tool

Max Gustafson

Följ Max Gustafson's satirteckningar här.

Till Kent Ekeroth, ­riksdagsledamot för SD

Borzoo Tavakoli kom till Sverige från Iran för 25 år sedan. Han har arbetat som controller på ett stort svenskt företag. I dag skriver han e

#TELblog #1 - The evidence for Technology Enhanced Learning

Google+ Följare. Translate. Sidor. Startsida · Google Apps - portal · Framtidssäkra skolan · #entillenkartan · Vision 2015 · Om. Summa sidvi

BeSmartOnAir #4: A Better Way of Learning? The fourth episode of the BeSmartOnAir HOA series was something very special indeed

Mycket trevlig personal och riktigt goda pizzor med kött. Barnvänligt och fräscht.
Public - 7 months ago
reviewed 7 months ago
Man FÅR inte ha servering utan toaletter. Inte ens om man hänvisar till en tennishall flera hundra meter bort. Extra mycket gäller det om denna tennishall är stängd samtidigt som serveringen är öppen. För små barnportioner men helt ok kaffe. Glutenfria våfflor finns, vilket ger en extra stjärna här. Men återigen - hur många säsonger skall man kunna hänvisa till att kommunen lovat ställa dit en bajamaja? Vem äger stället? Vems är ansvaret?
Public - a year ago
reviewed a year ago
Som en sämre skolbespisning
Public - 2 years ago
reviewed 2 years ago
Public - 2 years ago
reviewed 2 years ago
10 reviews
Köper man mat för drygt hundra kronor på avhämtning borde man kunna förvänta sig en gnutta sallad av något slag. Man borde kunna förvänta sig att den sötsura såsen till de tråkigt friterade sunkiga räkorna skall smaka sött och surt. Inte att den skall smaka gammal tomatjuice. Vore det helt fel att slänga med en liten påse med soja? Ruskigt trist. Sunkhak i ordets sämsta bemärkelse.
Public - a year ago
reviewed a year ago
Billigt gott kaffe med gratis påtår och trevlig miljö. Goda, matiga, iofs inte så billiga baguetter man själv får välja fyllning till, men gott om alternativ finns. Uteservering på baksidan.
Public - 2 years ago
reviewed 2 years ago